summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--Master/texmf-dist/doc/latex/l3experimental/README.md21
-rw-r--r--Master/texmf-dist/doc/latex/l3experimental/l3color/l3color.pdfbin0 -> 349873 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3experimental/l3draw/l3draw-code.pdfbin0 -> 718704 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3experimental/l3draw/l3draw-code.tex63
-rw-r--r--Master/texmf-dist/doc/latex/l3experimental/l3draw/l3draw.pdfbin0 -> 418105 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-convert.pdfbin440950 -> 440751 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-format.pdfbin373914 -> 373705 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3experimental/xcoffins/xcoffins.pdfbin372430 -> 372231 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3experimental/xgalley/l3galley.pdfbin386137 -> 385938 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3experimental/xgalley/xgalley.pdfbin285990 -> 285784 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/README.md2
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/expl3.pdfbin585461 -> 585212 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/interface3.pdfbin1540025 -> 1543181 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/interface3.tex2
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/l3docstrip.pdfbin263576 -> 263360 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdfbin280349 -> 280096 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/l3styleguide.tex2
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdfbin215780 -> 215529 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.tex2
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/source3.pdfbin5230873 -> 5276846 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/source3.tex2
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/source3body.tex6
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3color/l3color.dtx876
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3color/l3color.ins56
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-paths.dtx901
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-points.dtx960
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-scopes.dtx141
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-softpath.dtx323
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-state.dtx193
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-transforms.dtx286
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw.dtx575
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw.ins66
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3str/l3str-convert.dtx40
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/l3str/l3str-format.dtx28
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/xcoffins/xcoffins.dtx4
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/xgalley/l3galley.dtx12
-rw-r--r--Master/texmf-dist/source/latex/l3experimental/xgalley/xgalley.dtx4
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/expl3.dtx30
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3.ins9
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3alloc.dtx4
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3basics.dtx460
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx8
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3box.dtx68
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx26
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3clist.dtx4
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3coffins.dtx16
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3color-base.dtx (renamed from Master/texmf-dist/source/latex/l3kernel/l3color.dtx)54
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx27
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3doc.dtx84
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3docstrip.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx331
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3expan.dtx29
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3file.dtx59
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3final.dtx10
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3flag.dtx18
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3format.ins8
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-aux.dtx262
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx72
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx163
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-extended.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-logic.dtx23
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx667
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx32
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx20
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-traps.dtx26
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx54
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp.dtx6
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3int.dtx115
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3intarray.dtx8
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3keys.dtx58
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3luatex.dtx8
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3msg.dtx380
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3names.dtx17
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3oldmodules.dtx5
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3prg.dtx18
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3prop.dtx6
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3quark.dtx8
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3regex.dtx228
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3seq.dtx8
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3skip.dtx277
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3sort.dtx24
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3str.dtx10
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3sys.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3tl-analysis.dtx4
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3tl-build.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3tl.dtx84
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3token.dtx21
-rw-r--r--Master/texmf-dist/tex/latex/l3experimental/l3color/l3color.sty360
-rw-r--r--Master/texmf-dist/tex/latex/l3experimental/l3draw/l3draw.sty1347
-rw-r--r--Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-convert.sty24
-rw-r--r--Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf16.def4
-rw-r--r--Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf32.def2
-rw-r--r--Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf8.def2
-rw-r--r--Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-hex.def2
-rw-r--r--Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-name.def2
-rw-r--r--Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-string.def2
-rw-r--r--Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-url.def2
-rw-r--r--Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-format.sty26
-rw-r--r--Master/texmf-dist/tex/latex/l3experimental/xcoffins/xcoffins.sty2
-rw-r--r--Master/texmf-dist/tex/latex/l3experimental/xgalley/l3galley.sty10
-rw-r--r--Master/texmf-dist/tex/latex/l3experimental/xgalley/xgalley.sty2
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex2287
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/expl3-generic.tex4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/expl3.sty30
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3basics.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3bootstrap.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3box.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3candidates.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3clist.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3coffins.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3color.sty50
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3doc.cls66
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3docstrip.tex2
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3dvipdfmx.def102
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3dvips.def107
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3dvisvgm.def39
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3expan.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3file.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3fp.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3int.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3keys.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3msg.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3names.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3pdfmode.def105
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3prg.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3prop.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3quark.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3regex.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3seq.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3skip.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3sort.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3str.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3tl-analysis.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3tl-build.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3tl.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3token.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3xdvipdfmx.def102
139 files changed, 10107 insertions, 3100 deletions
diff --git a/Master/texmf-dist/doc/latex/l3experimental/README.md b/Master/texmf-dist/doc/latex/l3experimental/README.md
index db2488dc367..7de3ca2cfff 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/README.md
+++ b/Master/texmf-dist/doc/latex/l3experimental/README.md
@@ -1,7 +1,7 @@
Experimental LaTeX3 Concepts
============================
-Release 2017/12/16
+Release 2018/02/21
Overview
--------
@@ -21,10 +21,27 @@ updated at the same time.
Currently included in the CTAN release of l3experimental are the following
bundles:
+* `l3color`
+* `l3draw`
* `l3str`
* `xcoffins`
* `xgalley`
+`l3color`
+---------
+
+This module provides support for setting colors using a range of color models.
+It also allows the construction of 'color expressions', in which multiple colors
+are mixed together at the macro level. There is also support for spot colors:
+the latter is highly experimental.
+
+`l3draw`
+--------
+
+This module provides a code-level interface for constructing drawings. The
+interfaces are heavily inspired by the `pgf` layer of the widely-used
+TikZ system.
+
`l3str`
-------
@@ -111,6 +128,6 @@ the [LaTeX-L list](#Discussion) should be used.
-----
-<p>Copyright (C) 1998-2011,2015-2017 The LaTeX3 Project <br />
+<p>Copyright (C) 1998-2011,2015-2018 The LaTeX3 Project <br />
<a href="http://latex-project.org/">http://latex-project.org/</a> <br />
All rights reserved.</p>
diff --git a/Master/texmf-dist/doc/latex/l3experimental/l3color/l3color.pdf b/Master/texmf-dist/doc/latex/l3experimental/l3color/l3color.pdf
new file mode 100644
index 00000000000..db0487baf80
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/l3experimental/l3color/l3color.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/l3experimental/l3draw/l3draw-code.pdf b/Master/texmf-dist/doc/latex/l3experimental/l3draw/l3draw-code.pdf
new file mode 100644
index 00000000000..9f5c3e16e2f
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/l3experimental/l3draw/l3draw-code.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/l3experimental/l3draw/l3draw-code.tex b/Master/texmf-dist/doc/latex/l3experimental/l3draw/l3draw-code.tex
new file mode 100644
index 00000000000..e7a097136fb
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/l3experimental/l3draw/l3draw-code.tex
@@ -0,0 +1,63 @@
+\iffalse meta-comment
+
+ File: l3draw-code.tex Copyright (C) 2018 The LaTeX3 Project
+
+ It may be distributed and/or modified under the conditions of the
+ LaTeX Project Public License (LPPL), either version 1.3c of this
+ license or (at your option) any later version. The latest version
+ of this license is in the file
+
+ https://www.latex-project.org/lppl.txt
+
+ This file is part of the "l3experimental bundle" (The Work in LPPL)
+ and all files in that bundle must be distributed together.
+
+ The released version of this bundle is available from CTAN.
+
+ -----------------------------------------------------------------------
+
+ The development version of the bundle can be found at
+
+ https://github.com/latex3/latex3
+
+ for those people who are interested.
+
+\fi
+
+\documentclass{l3doc}
+
+\begin{document}
+
+\makeatletter
+\let\DelayPrintIndex\PrintIndex
+\let\PrintIndex\@empty
+\makeatother
+
+\DisableImplementation
+
+\DocInput{l3draw.dtx}
+
+\ExplSyntaxOn
+\clist_gput_right:Nn \g_docinput_clist
+ {
+ l3draw-paths.dtx ,
+ l3draw-points.dtx ,
+ l3draw-scopes.dtx ,
+ l3draw-softpath.dtx ,
+ l3draw-state.dtx ,
+ l3draw-transforms.dtx
+ }
+\ExplSyntaxOff
+
+\part{Implementation}
+
+\def\maketitle{}
+\EnableImplementation
+\DisableDocumentation
+\DocInputAgain
+
+\clearpage
+
+\DelayPrintIndex
+
+\end{document}
diff --git a/Master/texmf-dist/doc/latex/l3experimental/l3draw/l3draw.pdf b/Master/texmf-dist/doc/latex/l3experimental/l3draw/l3draw.pdf
new file mode 100644
index 00000000000..3ddbe38b733
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/l3experimental/l3draw/l3draw.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-convert.pdf b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-convert.pdf
index 5b589046569..c888ae64af6 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-convert.pdf
+++ b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-convert.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-format.pdf b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-format.pdf
index 2b0418a00ae..5b168852122 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-format.pdf
+++ b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-format.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/l3experimental/xcoffins/xcoffins.pdf b/Master/texmf-dist/doc/latex/l3experimental/xcoffins/xcoffins.pdf
index 60ba438fdaa..f82daca5170 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/xcoffins/xcoffins.pdf
+++ b/Master/texmf-dist/doc/latex/l3experimental/xcoffins/xcoffins.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/l3experimental/xgalley/l3galley.pdf b/Master/texmf-dist/doc/latex/l3experimental/xgalley/l3galley.pdf
index b24f545b668..5dfbd0ab757 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/xgalley/l3galley.pdf
+++ b/Master/texmf-dist/doc/latex/l3experimental/xgalley/l3galley.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/l3experimental/xgalley/xgalley.pdf b/Master/texmf-dist/doc/latex/l3experimental/xgalley/xgalley.pdf
index 56accc4f84b..53a23eaaf27 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/xgalley/xgalley.pdf
+++ b/Master/texmf-dist/doc/latex/l3experimental/xgalley/xgalley.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/l3kernel/README.md b/Master/texmf-dist/doc/latex/l3kernel/README.md
index d8636f7eca1..8b339391277 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/README.md
+++ b/Master/texmf-dist/doc/latex/l3kernel/README.md
@@ -1,7 +1,7 @@
LaTeX3 Programming Conventions
==============================
-Release 2017/12/16
+Release 2018/02/21
Overview
--------
diff --git a/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf b/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf
index d9370e128e6..02c4ad8f71e 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf
+++ b/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/l3kernel/interface3.pdf b/Master/texmf-dist/doc/latex/l3kernel/interface3.pdf
index c88ea3a922c..e00f476b8ea 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/interface3.pdf
+++ b/Master/texmf-dist/doc/latex/l3kernel/interface3.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/l3kernel/interface3.tex b/Master/texmf-dist/doc/latex/l3kernel/interface3.tex
index 0f765bf7231..5683698ca12 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/interface3.tex
+++ b/Master/texmf-dist/doc/latex/l3kernel/interface3.tex
@@ -52,7 +52,7 @@
{latex-team@latex-project.org}%
}%
}
-\date{Released 2017/12/16}
+\date{Released 2018/02/21}
\pagenumbering{roman}
\maketitle
diff --git a/Master/texmf-dist/doc/latex/l3kernel/l3docstrip.pdf b/Master/texmf-dist/doc/latex/l3kernel/l3docstrip.pdf
index e65cf767148..2d99be49c05 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/l3docstrip.pdf
+++ b/Master/texmf-dist/doc/latex/l3kernel/l3docstrip.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdf b/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdf
index 14ab601f775..c8da372639f 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdf
+++ b/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.tex b/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.tex
index cdea1d34965..8808a26c91f 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.tex
+++ b/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.tex
@@ -30,7 +30,7 @@ The released version of this bundle is available from CTAN.
{latex-team@latex-project.org}%
}%
}
-\date{Released 2017/12/16}
+\date{Released 2018/02/21}
\begin{document}
diff --git a/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdf b/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdf
index 2bc5eed7acd..2ebae275840 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdf
+++ b/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.tex b/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.tex
index d43bfc555de..108ae480f98 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.tex
+++ b/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.tex
@@ -30,7 +30,7 @@ The released version of this bundle is available from CTAN.
{latex-team@latex-project.org}%
}%
}
-\date{Released 2017/12/16}
+\date{Released 2018/02/21}
\newcommand{\TF}{\textit{(TF)}}
diff --git a/Master/texmf-dist/doc/latex/l3kernel/source3.pdf b/Master/texmf-dist/doc/latex/l3kernel/source3.pdf
index 49002359a4c..1a4bf0dc3df 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/source3.pdf
+++ b/Master/texmf-dist/doc/latex/l3kernel/source3.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/l3kernel/source3.tex b/Master/texmf-dist/doc/latex/l3kernel/source3.tex
index 2151995ddce..58eaafc0e61 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/source3.tex
+++ b/Master/texmf-dist/doc/latex/l3kernel/source3.tex
@@ -51,7 +51,7 @@
{latex-team@latex-project.org}%
}%
}
-\date{Released 2017/12/16}
+\date{Released 2018/02/21}
\pagenumbering{roman}
\maketitle
diff --git a/Master/texmf-dist/doc/latex/l3kernel/source3body.tex b/Master/texmf-dist/doc/latex/l3kernel/source3body.tex
index 5d44250be03..57c36a4c4fd 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/source3body.tex
+++ b/Master/texmf-dist/doc/latex/l3kernel/source3body.tex
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: source3body.tex Copyright (C) 1990-2012,2014-2017 The LaTeX3 Project
+%% File: source3body.tex Copyright (C) 1990-2012,2014-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of the
%% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -430,6 +430,7 @@ used on top of \LaTeXe{} if \cs{outer} tokens are used in the arguments.
l3fp-traps.dtx ,
l3fp-round.dtx ,
l3fp-parse.dtx ,
+ l3fp-assign.dtx ,
l3fp-logic.dtx ,
l3fp-basics.dtx ,
l3fp-extended.dtx ,
@@ -437,7 +438,6 @@ used on top of \LaTeXe{} if \cs{outer} tokens are used in the arguments.
l3fp-trig.dtx ,
l3fp-convert.dtx ,
l3fp-random.dtx ,
- l3fp-assign.dtx ,
}
\ExplSyntaxOff
@@ -447,7 +447,7 @@ used on top of \LaTeXe{} if \cs{outer} tokens are used in the arguments.
\DocInput{l3regex.dtx}
\DocInput{l3box.dtx}
\DocInput{l3coffins.dtx}
-\DocInput{l3color.dtx}
+\DocInput{l3color-base.dtx}
\DocInput{l3sys.dtx}
\DocInput{l3deprecation.dtx}
\DocInput{l3candidates.dtx}
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3color/l3color.dtx b/Master/texmf-dist/source/latex/l3experimental/l3color/l3color.dtx
new file mode 100644
index 00000000000..f00c047afff
--- /dev/null
+++ b/Master/texmf-dist/source/latex/l3experimental/l3color/l3color.dtx
@@ -0,0 +1,876 @@
+% \iffalse meta-comment
+%
+%% File: l3color.dtx Copyright(C) 2017-2018 The LaTeX3 Project
+%
+% It may be distributed and/or modified under the conditions of the
+% LaTeX Project Public License (LPPL), either version 1.3c of this
+% license or (at your option) any later version. The latest version
+% of this license is in the file
+%
+% http://www.latex-project.org/lppl.txt
+%
+% This file is part of the "l3experimental bundle" (The Work in LPPL)
+% and all files in that bundle must be distributed together.
+%
+% -----------------------------------------------------------------------
+%
+% The development version of the bundle can be found at
+%
+% https://github.com/latex3/latex3
+%
+% for those people who are interested.
+%
+%<*driver|package>
+\RequirePackage{expl3}
+%</driver|package>
+%<*driver>
+\documentclass[full]{l3doc}
+\begin{document}
+ \DocInput{\jobname.dtx}
+\end{document}
+%</driver>
+% \fi
+%
+% \title{^^A
+% The \textsf{l3color} package\\ Experimental color support^^A
+% }
+%
+% \author{^^A
+% The \LaTeX3 Project\thanks
+% {^^A
+% E-mail:
+% \href{mailto:latex-team@latex-project.org}
+% {latex-team@latex-project.org}^^A
+% }^^A
+% }
+%
+% \date{Released 2018/02/21}
+%
+% \maketitle
+%
+% \begin{documentation}
+%
+% \section{Color models}
+%
+% A color \emph{model} is a way to represent sets of colors. Different models
+% are particularly suitable for different output methods, \emph{e.g.}~screen
+% or print. Parameter-based models can describe a very large number of unique
+% colors, and have a varying number of \emph{axes} which define a color
+% space. In contrast, various proprietary models are available which define
+% \emph{spot} colors.
+%
+% The models supported here are
+% \begin{itemize}
+% \item \texttt{gray} Grayscale color, with a single axis running from
+% $0$ (fully black) to $1$ (fully white)
+% \item \texttt{rgb} Red-green-blue color, with three axes, one for each of
+% the components
+% \item \texttt{cmyk} Cyan-magenta-yellow-black color, with four axes, one for
+% each of the components
+% \item \texttt{spot} Spot color, with one value, the name of the color
+% (see \url{https://helpx.adobe.com/indesign/using/spot-process-colors.html}
+% for details of the use of spot colors in print)
+% \end{itemize}
+%
+% Additional models may be created to allow mixing of spot colors
+% with each other or with those from other models. See
+% Section~\ref{l3color:sec:spot} for more detail of spot color support.
+%
+% When color is selected by model, the \meta{values} given are specified as
+% a comma-separated list. The length of the list will therefore be determined
+% by the detail of the model involved.
+%
+% Color models (and interconversion) are complex, and more details are given
+% in the manual to the \LaTeXe{} \pkg{xcolor} package and in the
+% \emph{PostScript Language Reference Manual}, published by Addison--Wesley.
+%
+% \section{Color expressions}
+%
+% In addition to allowing specification of color by model and values,
+% \pkg{l3color} also supports color expressions. These are created
+% by combining one or more color names, with the amount of each specified
+% as a percentage. The latter is given between |!| symbols in the expression.
+% Thus for example
+% \begin{verbatim}
+% red!50!green
+% \end{verbatim}
+% is a mixture of $50\,\%$ red and $50\,\%$ green. A trailing percentage is
+% interpreted as implicitly followed by |white|, and so
+% \begin{verbatim}
+% red!25
+% \end{verbatim}
+% specifies $25\,\%$ red mixed with $75\,\%$ white.
+%
+% Where the models for the mixed colors are different, the model of the first
+% color is used. Thus
+% \begin{verbatim}
+% red!50!cyan
+% \end{verbatim}
+% will result in a color specification using the |rgb| model, made up of
+% $50\,\%$ red and $50\,\%$ of cyan \emph{expressed in \texttt{rgb}}. As color
+% model interconversion is not exact.
+%
+% The one exception to the above is where the first model in an expression is
+% |gray|. In this case, the order of mixing is \enquote{swapped} internally, so
+% that for example
+% \begin{verbatim}
+% black!50!red
+% \end{verbatim}
+% has the same result as
+% \begin{verbatim}
+% red!50!black
+% \end{verbatim}
+% (the predefined colors |black| and |white| use the |gray| model).
+%
+% Where more than two colors are mixed in an expression, evaluation takes place
+% in a stepwise fashion. Thus in
+% \begin{verbatim}
+% cyan!50!magenta!10!yellow
+% \end{verbatim}
+% the sub-expression
+% \begin{verbatim}
+% cyan!50!magenta
+% \end{verbatim}
+% is first evaluated to give an intermediate color specification, before
+% the second step
+% \begin{verbatim}
+% <intermediate>!10!yellow
+% \end{verbatim}
+% where |<intermediate>| represents this transitory calculated value.
+%
+% Within a color expression, |.| may be used to represent the color active
+% for typesetting (the current color). This allows for example
+% \begin{verbatim}
+% .!50
+% \end{verbatim}
+% to mean a mixture of $50\,\%$ of current color with white.
+%
+% (Color expressions supported here are a subset of those provided by
+% the \LaTeXe{} \pkg{xcolor} package. At present, only such features as are
+% clearly useful have been added here.)
+%
+% \section{Named colors}
+%
+% Color names are stored in a single namespace, which makes them accessible
+% as part of color expressions. Whilst they are not reserved in a technical
+% sense, the names |black|, |white|, |red|, |green|, |blue|, |cyan|, |magenta|
+% and |yellow| have special meaning and should not be redefined. Color names
+% should be made up of letters, numbers and spaces only: other characters are
+% reserved for use in color expressions. In particular, |.| represents the
+% current color at the start of a color expression.
+%
+% \begin{function}{\color_set:nn}
+% \begin{syntax}
+% \cs{color_set:nn} \Arg{name} \Arg{color expression}
+% \end{syntax}
+% Evaluates the \meta{color expression} and stores the resulting
+% color specification as the \meta{name}.
+% \end{function}
+%
+% \begin{function}{\color_set:nnn}
+% \begin{syntax}
+% \cs{color_set:nnn} \Arg{name} \Arg{model} \Arg{value(s)}
+% \end{syntax}
+% Stores the color specification equivalent to the \meta{model} and
+% \meta{values} as the \meta{name}.
+% \end{function}
+%
+% \begin{function}{\color_set_eq:nn}
+% \begin{syntax}
+% \cs{color_set_eq:nn} \Arg{name1} \Arg{name2}
+% \end{syntax}
+% Copies the color specification in \meta{name2} to \meta{name1}. The
+% special name |.| may be used to represent the current color, allowing
+% it to be saved to a name.
+% \end{function}
+%
+% \begin{function}{\color_show:n}
+% \begin{syntax}
+% \cs{color_show:n} \Arg{name}
+% \end{syntax}
+% Displays the color specification stored in the \meta{name} on the
+% terminal
+% \end{function}
+%
+% \section{Selecting colors}
+%
+% \begin{function}{\color_select:n}
+% \begin{syntax}
+% \cs{color_select:n} \Arg{color expression}
+% \end{syntax}
+% Parses the \meta{color expression} and then activates the resulting
+% color specification for typeset material.
+% \end{function}
+%
+% \begin{function}{\color_select:nn}
+% \begin{syntax}
+% \cs{color_select:nn} \Arg{model} \Arg{value(s)}
+% \end{syntax}
+% Activates the color specification equivalent to the \meta{model} and
+% \meta{value(s)} for typeset material.
+% \end{function}
+%
+% \begin{variable}{\l_color_fixed_model_tl}
+% When this is set to a non-empty value, colors will be converted to
+% the specified model when they are selected. Note that included images
+% and similar are not influenced by this setting.
+% \end{variable}
+%
+% \section{Core color representation}
+%
+% To allow data to be handled internally, \pkg{l3color} uses a simple
+% representation of color, based on that used by the \pkg{dvips} program.
+% This is a token list made up of the model name followed by one or more
+% data entries, each separated by a \emph{space}. The valid forms are thus
+% \begin{itemize}
+% \item \texttt{gray \meta{gray}} Grayscale color with the \meta{gray}
+% value running from $0$ (fully black) to $1$ (fully white)
+% \item \texttt{cmyk \meta{cyan} \meta{magenta} \meta{yellow} \meta{black}},
+% each of which falls in the range $[0,1]$
+% \item \texttt{rgb \meta{red} \meta{green} \meta{blue}},
+% each of which falls in the range $[0,1]$
+% \item \texttt{spot \meta{name} \meta{tint}} A pre-defined spot color,
+% where the \meta{name} should be a pre-defined string color name and the
+% \meta{tint} should be in the range $[0,1]$.
+% \end{itemize}
+%
+% This core representation is produced when parsing color expressions.
+%
+% \begin{function}{\color_parse:nN}
+% \begin{syntax}
+% \cs{color_parse:nN} \Arg{color expression} \Arg{tl}
+% \end{syntax}
+% Parses the \meta{color expression} as described above, and sets the
+% \meta{tl} the the equivalent \meta{core color representation}.
+% \end{function}
+%
+% \section{Spot colors}
+% \label{l3color:sec:spot}
+%
+% \end{documentation}
+%
+% \begin{implementation}
+%
+% \section{\pkg{l3color} Implementation}
+%
+% \begin{macrocode}
+%<*initex|package>
+% \end{macrocode}
+%
+% \begin{macrocode}
+%<@@=color>
+% \end{macrocode}
+%
+% \begin{macrocode}
+%<*package>
+\ProvidesExplPackage{l3color}{2018/02/21}{}
+ {L3 Experimental color support}
+%</package>
+% \end{macrocode}
+%
+% \subsection{Predefined color names}
+%
+% The ability to predefine colors with a name is a key part of this module and
+% means there has to be a method for storing the results. At first sight, it
+% seems natural to follow the usual \pkg{expl3} model and create a
+% \texttt{color} variable type for the process. That would then allow both
+% local and global colors, constant colors and the like. However, these names
+% need to be accessible in some form at the user level, for selection of colors
+% either simply by name or as part of a more complex expression. This does not
+% require that the full name is exposed but does require that they can be
+% looked up in a predictable way. As such, it is more useful to expose just the
+% color names as part of the interface, with the result that only local color
+% names can be created. (This is also seen for example in key creation in
+% \pkg{l3keys}.) As a result, color names are declarative (no \texttt{new}
+% functions).
+%
+% Since there is no need to manipulate colors \emph{en masse}, each is stored
+% in a separate token list variable, rather than the alternative of using a
+% single property list for all names.
+%
+% \subsection{Setup}
+%
+% \begin{variable}{\l_@@_tmp_tl}
+% \begin{macrocode}
+\tl_new:N \l_@@_tmp_tl
+% \end{macrocode}
+% \end{variable}
+%
+% \subsection{Utility functions}
+%
+% \begin{macro}[int, TF, EXP]{\@@_if_defined:n}
+% A simple wrapper to avoid needing to have the lookup repeated in too many
+% places.
+% \begin{macrocode}
+\prg_new_conditional:Npnn \@@_if_defined:n #1 { T, F, TF }
+ {
+ \tl_if_exist:cTF { l_@@_named_ #1 _tl }
+ \prg_return_true:
+ \prg_return_false:
+ }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\@@_extract:nNN, \@@_extract:VNN}
+% \begin{macro}{\@@_extract:NNw}
+% Split the model and color from a named color, and store the two. No test
+% for the existence of the color: that is assumed to be the case (this
+% is internal only). Somewhat \enquote{old-fashioned} but should be quite
+% fast.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_extract:nNN #1#2#3
+ {
+ \exp_after:wN \exp_after:wN \exp_after:wN
+ \@@_extract:NNw
+ \exp_after:wN \exp_after:wN \exp_after:wN #2
+ \exp_after:wN \exp_after:wN \exp_after:wN #3
+ \cs:w l_@@_named_ #1 _tl \cs_end: \q_stop
+ }
+\cs_generate_variant:Nn \@@_extract:nNN { V }
+\cs_new_protected:Npn \@@_extract:NNw #1#2 #3 ~ #4 \q_stop
+ {
+ \tl_set:Nn #1 {#3}
+ \tl_set:Nn #2 {#4}
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \subsection{Model conversion}
+%
+% \begin{macro}{\@@_convert:nnN, \@@_convert:VVN}
+% \begin{macro}{\@@_convert:nnnN}
+% \begin{macro}[aux, EXP]
+% {
+% \@@_convert_gray_rgb:w
+% \@@_convert_gray_cmyk:w
+% \@@_convert_cmyk_gray:w
+% \@@_convert_cmyk_rgb:w
+% \@@_convert_rgb_gray:w
+% \@@_convert_rgb_cmyk:w
+% }
+% \begin{macro}[aux, EXP]{\@@_convert_rgb_cmyk:nnnn}
+% Model conversion is carried out using standard formulae, as described in
+% the manual for \pkg{xcolor} (see also the \emph{PostScript Language
+% Reference Manual}).
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_convert:nnN #1#2#3
+ { \@@_convert:nnVN {#1} {#2} #3 #3 }
+\cs_generate_variant:Nn \@@_convert:nnN { VV }
+\cs_new_protected:Npn \@@_convert:nnnN #1#2#3#4
+ {
+ \str_if_eq_x:nnT {#1} { spot } % TO DO!!!
+ { }
+ \tl_set:Nx #4
+ { \use:c { @@_convert_ #1 _ #2 :w } #3 ~ 0 ~ 0 ~ 0 \q_stop }
+ }
+\cs_generate_variant:Nn \@@_convert:nnnN { nnV }
+\cs_new:Npn \@@_convert_gray_rgb:w #1 ~ #2 \q_stop
+ { #1 ~ #1 ~ #1 }
+\cs_new:Npn \@@_convert_gray_cmyk:w #1 ~ #2 \q_stop
+ { 0 ~ 0 ~ 0 ~ \fp_eval:n { 1 - #1 } }
+% \end{macrocode}
+% These rather odd values are based on \textsc{ntsc} television: the set are
+% used for the |cmyk| conversion.
+% \begin{macrocode}
+\cs_new:Npn \@@_convert_rgb_gray:w #1 ~ #2 ~ #3 ~ #4 \q_stop
+ { \fp_eval:n { 0.3 * #1 + 0.59 * #2 + 0.11 * #3 } }
+% \end{macrocode}
+% The conversion from |rgb| to |cmyk| is the most complex: a two-step
+% procedure which requires \emph{black generation} and \emph{undercolor
+% removal} functions. The PostScript reference describes them as
+% device-dependent, but following \pkg{xcolor} we assume they are linear.
+% Moreover, as the likelihood of anyone using a non-unitary matrix here is
+% tiny, we simplify and treat those two concepts as no-ops.
+% \begin{macrocode}
+\cs_new:Npn \@@_convert_rgb_cmyk:w #1 ~ #2 ~ #3 ~ #4 \q_stop
+ {
+ \exp_args:Nf \@@_convert_rgb_cmyk:nnnn
+ { \fp_eval:n { min ( 1 - #1 , 1 - #2 , 1 - #3 ) } } {#1} {#2} {#3}
+ }
+\cs_new:Npn \@@_convert_rgb_cmyk:nnnn #1#2#3#4
+ {
+ \fp_eval:n { min ( 1 , max ( 0 , 1 - #2 - #1 ) ) } \c_space_tl
+ \fp_eval:n { min ( 1 , max ( 0 , 1 - #3 - #1 ) ) } \c_space_tl
+ \fp_eval:n { min ( 1 , max ( 0 , 1 - #4 - #1 ) ) } \c_space_tl
+ #1
+ }
+\cs_new:Npn \@@_convert_cmyk_gray:w #1 ~ #2 ~ #3 ~ #4 ~ #5 \q_stop
+ { \fp_eval:n { 1 - min ( 1 , 0.3 * #1 + 0.59 * #2 + 0.11 * #3 + #4 ) } }
+\cs_new:Npn \@@_convert_cmyk_rgb:w #1 ~ #2 ~ #3 ~ #4 ~ #5 \q_stop
+ {
+ \fp_eval:n { 1 - min ( 1 , #1 + #4 ) } \c_space_tl
+ \fp_eval:n { 1 - min ( 1 , #2 + #4 ) } \c_space_tl
+ \fp_eval:n { 1 - min ( 1 , #3 + #4 ) }
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \subsection{Color expressions}
+%
+% \begin{variable}
+% {\l_@@_model_tl, \l_@@_value_tl, \l_@@_next_model_tl, \l_@@_next_value_tl}
+% Working space to store the color data whilst doing calculations: keeping
+% it on the stack is attractive but gets tricky (return is non-trivial).
+% \begin{macrocode}
+\tl_new:N \l_@@_model_tl
+\tl_new:N \l_@@_value_tl
+\tl_new:N \l_@@_next_model_tl
+\tl_new:N \l_@@_next_value_tl
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{macro}{\color_parse:nN}
+% \begin{macro}{\@@_parse:nN}
+% \begin{macro}{\@@_parse:Nw}
+% \begin{macro}{\@@_parse_loop_init:Nnn}
+% \begin{macro}{\@@_parse_loop:w}
+% \begin{macro}{\@@_parse_loop:nn}
+% \begin{macro}{\@@_parse_break:w}
+% \begin{macro}{\@@_parse_end:}
+% \begin{macro}[aux, EXP]{\@@_parse_mix:Nnnn, \@@_parse_mix:NVVn}
+% \begin{macro}[aux, EXP]{\@@_parse_mix:nNnn}
+% \begin{macro}[aux, EXP]
+% {
+% \@@_parse_mix_gray:nw ,
+% \@@_parse_mix_rgb:nw ,
+% \@@_parse_mix_cmyk:nw
+% }
+% The main function for parsing color expressions removes actives but
+% otherwise expands, then starts working through the expression itself.
+% At the end, we apply the payload.
+% \begin{macrocode}
+\cs_new_protected:Npn \color_parse:nN #1#2
+ {
+ \group_begin:
+ \seq_map_inline:Nn \l_char_active_seq
+ {
+ \tl_set:Nx \l_@@_tmp_tl { \cs_to_str:N ##1 }
+ \char_set_active_eq:NN ##1 \l_@@_tmp_tl
+ }
+ \tl_set:Nx \l_@@_tmp_tl {#1}
+ \exp_args:NNV \group_end:
+ \@@_parse:nN \l_@@_tmp_tl #2
+ }
+% \end{macrocode}
+% Before going to all of the effort of parsing an expression, these two
+% precursor functions look for a pre-defined name, either on its own or
+% with a trailing |!| (which is the same thing).
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_parse:nN #1#2
+ {
+ \tl_if_exist:cTF { l_@@_named_ #1 _tl }
+ { \tl_set_eq:Nc #2 { l_@@_named_ #1 _tl } }
+ { \@@_parse:Nw #2#1 ! \q_stop }
+ }
+\cs_new_protected:Npn \@@_parse:Nw #1#2 ! #3 \q_stop
+ {
+ \@@_if_defined:nTF {#2}
+ {
+ \tl_if_blank:nTF {#3}
+ { \tl_set_eq:Nc #1 { l_@@_named_ #2 _tl } }
+ { \@@_parse_loop_init:Nnn #1 {#2} {#3} }
+ }
+ {
+ \__kernel_msg_error:nnn { color } { unknown-color } {#3}
+ \tl_set_eq:NN \l_@@_current_tl \l_@@_named_black_tl
+ }
+ }
+% \end{macrocode}
+% Once we establish that a full parse is needed, the next job is to get the
+% detail of the first color. That will determine the model we use for the
+% calculation: splitting here makes checking that a bit easier.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_parse_loop_init:Nnn #1#2#3
+ {
+ \group_begin:
+ \@@_extract:nNN {#2} \l_@@_model_tl \l_@@_value_tl
+ \@@_parse_loop:w #3 ! ! ! ! \q_stop
+ \tl_set:Nx \l_@@_tmp_tl
+ { \l_@@_model_tl \c_space_tl \l_@@_value_tl }
+ \exp_args:NNNV \group_end:
+ \tl_set:Nn #1 \l_@@_tmp_tl
+ }
+% \end{macrocode}
+% This is the loop proper: there can be an open-ended set of colors to parse,
+% separated by |!| tokens. There are a few cases to look out for. At the end
+% of the expression and with we find a mix of $100$ then we simply skip the
+% next color entirely (we can't stop the loop as there might be a further
+% valid color to mix in). On the other hand, if we get a mix of $0$ then
+% drop everything so far and start again. There is also a trailing
+% |white| to \enquote{read in} if the final explicit data is a mix.
+% Those conditions are separate from actually looping, which is therefore
+% sorted out by checking if we have further data to process: in contrast
+% to \pkg{xcolor}, we don't allow |!!| so the test can be simplified.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_parse_loop:w #1 ! #2 ! #3 ! #4 ! #5 \q_stop
+ {
+ \bool_lazy_or:nnF
+ { \tl_if_blank_p:n {#1} }
+ { \int_compare_p:nNn {#1} = { 100 } }
+ {
+ \int_compare:nNnTF {#1} = { 0 }
+ {
+ \tl_if_blank:nTF {#2}
+ { \@@_extract:nNN { white } }
+ { \@@_extract:nNN {#2} }
+ \l_@@_model_tl \l_@@_value_tl
+ }
+ {
+ \use:x
+ {
+ \@@_parse_loop:nn {#1}
+ { \tl_if_blank:nTF {#2} { white } {#2} }
+ }
+ }
+ }
+ \tl_if_blank:nF {#3}
+ { \@@_parse_loop:w #3 ! #4 ! #5 \q_stop }
+ \@@_parse_end:
+ }
+% \end{macrocode}
+% The \enquote{payload} of calculation in the loop first. If the model for
+% the upcoming color is different from that of the existing (partial) color,
+% convert the model. For |gray| the two are flipped round so that the outcome
+% is something with \enquote{real} color. We are then in a position to do the
+% actual calculation itself. The two auxiliaries here give us a way to break
+% the loop should an invalid name be found.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_parse_loop:nn #1#2
+ {
+ \@@_if_defined:nTF {#2}
+ {
+ \@@_extract:nNN {#2} \l_@@_next_model_tl \l_@@_next_value_tl
+ \tl_if_eq:NNF \l_@@_model_tl \l_@@_next_model_tl
+ {
+ \str_if_eq_x:nnT { \l_@@_model_tl } { gray }
+ {
+ \use:x
+ {
+ \tl_set:Nn \exp_not:N \l_@@_model_tl
+ { \l_@@_next_model_tl }
+ \tl_set:Nn \exp_not:N \l_@@_value_tl
+ { \l_@@_next_value_tl }
+ \tl_set:Nn \exp_not:N \l_next_@@_model_tl
+ { \l_@@_model_tl }
+ \tl_set:Nn \exp_not:N \l_next_@@_value_tl
+ { \l_@@_value_tl }
+ }
+ }
+ \@@_convert:VVN
+ \l_@@_next_model_tl
+ \l_@@_model_tl
+ \l_@@_next_value_tl
+ }
+ \tl_set:Nx \l_@@_value_tl
+ {
+ \@@_parse_mix:NVVn
+ \l_@@_model_tl \l_@@_value_tl \l_@@_next_value_tl {#1}
+ }
+ }
+ {
+ \__kernel_msg_error:nnn { color } { unknown-color } {#2}
+ \@@_extract:nNN { black } \l_@@_model_tl \l_@@_value_tl
+ \@@_parse_break:w
+ }
+ }
+\cs_new_protected:Npn \@@_parse_break:w #1 \@@_parse_end: { }
+\cs_new_protected:Npn \@@_parse_end: { }
+% \end{macrocode}
+% Do the vector arithmetic: mainly a question of shuffling input, along
+% with one pre-calculation to keep down the use of division.
+% \begin{macrocode}
+\cs_new:Npn \@@_parse_mix:Nnnn #1#2#3#4
+ {
+ \exp_args:Nf \@@_parse_mix:nNnn
+ { \fp_eval:n { #4 / 100 } }
+ #1 {#2} {#3}
+ }
+\cs_generate_variant:Nn \@@_parse_mix:Nnnn { NVV }
+\cs_new:Npn \@@_parse_mix:nNnn #1#2#3#4
+ {
+ \use:c { @@_parse_mix_ #2 :nw } {#1}
+ #3 \q_mark #4 \q_stop
+ }
+\cs_new:Npn \@@_parse_mix_gray:nw #1#2 \q_mark #3 \q_stop
+ { \fp_eval:n { #2 * #1 + #3 * ( 1 - #1 ) } }
+\cs_new:Npn \@@_parse_mix_rgb:nw
+ #1#2 ~ #3 ~ #4 \q_mark #5 ~ #6 ~ #7 \q_stop
+ {
+ \fp_eval:n { #2 * #1 + #5 * ( 1 - #1 ) } \c_space_tl
+ \fp_eval:n { #3 * #1 + #6 * ( 1 - #1 ) } \c_space_tl
+ \fp_eval:n { #4 * #1 + #7 * ( 1 - #1 ) }
+ }
+\cs_new:Npn \@@_parse_mix_cmyk:nw
+ #1#2 ~ #3 ~ #4 ~ #5 \q_mark #6 ~ #7 ~ #8 ~ #9 \q_stop
+ {
+ \fp_eval:n { #2 * #1 + #6 * ( 1 - #1 ) } \c_space_tl
+ \fp_eval:n { #3 * #1 + #7 * ( 1 - #1 ) } \c_space_tl
+ \fp_eval:n { #4 * #1 + #8 * ( 1 - #1 ) } \c_space_tl
+ \fp_eval:n { #5 * #1 + #9 * ( 1 - #1 ) }
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}[EXP]
+% {\@@_parse_gray:w, \@@_parse_rgb:w, \@@_parse_cmyk:w, \@@_parse_spot:w}
+% \begin{macro}[EXP]{\@@_parse_spot_aux:w}
+% Turn the input into internal form.
+% \begin{macrocode}
+\cs_new:Npn \@@_parse_gray:w #1 , #2 \q_stop {#1}
+\cs_new:Npn \@@_parse_rgb:w #1 , #2 , #3 , #4 \q_stop { #1 ~ #2 ~ #3 }
+\cs_new:Npn \@@_parse_cmyk:w #1 , #2 , #3 , #4 , #5 \q_stop
+ { #1 ~ #2 ~ #3 ~ #4 }
+\cs_new:Npn \@@_parse_spot:w #1 , #2 \q_stop
+ { \@@_parse_spot_aux:w #1 ! 100 ! \q_stop }
+\cs_new:Npn \@@_parse_spot_aux:w #1 ! #2 ! #3 \q_stop
+ { #1 ~ \fp_eval:n { #2 / 100 } }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \subsection{Selecting colors (and color models)}
+%
+% \begin{variable}{\l_color_fixed_model_tl}
+% For selecting a single fixed model.
+% \begin{macrocode}
+\tl_new:N \l_color_fixed_model_tl
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{macro}{\@@_select:}
+% \begin{macro}{\@@_finalise:N}
+% \begin{macro}{\@@_finalise:w}
+% A driver-neutral location for \enquote{last minute} manipulations before
+% handing off to the driver code. We set the special |.| syntax here: this
+% will therefore always be available. The finalisation is separate from the
+% main function so it can also be applied to \emph{e.g.}~page color.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_select:
+ {
+ \@@_finalise:N \l_@@_current_tl
+ \tl_set_eq:cN { l_@@_named_ . _tl } \l_@@_current_tl
+ \@@_select:V \l_@@_current_tl
+ }
+\cs_new_protected:Npn \@@_finalise:N #1
+ {
+ \tl_if_empty:NF \l_color_fixed_model_tl
+ {
+ \exp_after:wN \@@_finalise:w #1 \q_stop
+ \tl_if_eq:NNF \l_@@_model_tl \l_color_fixed_model_tl
+ {
+ \@@_convert:VVN \l_@@_model_tl \l_color_fixed_model_tl
+ \l_@@_value_tl
+ }
+ \tl_set:Nx #1
+ { \l_color_fixed_model_tl \c_space_tl \l_@@_value_tl }
+ }
+ }
+\cs_new_protected:Npn \@@_finalise:w #1 ~ #2 \q_stop
+ {
+ \tl_set:Nn \l_@@_model_tl {#1}
+ \tl_set:Nn \l_@@_value_tl {#2}
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\color_select:n}
+% \begin{macro}{\color_select:nn}
+% Parse the input expressions then get the driver to actually activate
+% them.
+% \begin{macrocode}
+\cs_new_protected:Npn \color_select:n #1
+ {
+ \color_parse:nN {#1} \l_@@_current_tl
+ \@@_select:
+ }
+\cs_new_protected:Npn \color_select:nn #1#2
+ {
+ \@@_direct:nnN {#1} {#2} \l_@@_current_tl
+ \@@_select:
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \subsection{Direct model use}
+%
+% \begin{macro}{\@@_direct:nnN}
+% Directly set a color based on a model/value combination.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_direct:nnN #1#2#3
+ {
+ \cs_if_exist:cTF { @@_parse_ #1 :w }
+ {
+ \tl_set:Nx #3
+ { #1 ~ \use:c { @@_parse_ #1 :w } #2 , 0 , 0 , 0 , 0 \q_stop }
+ }
+ {
+ \__kernel_msg_error:nnn { color } { invalid-model } {#1}
+ }
+ }
+% \end{macrocode}
+% \end{macro}
+%
+% \subsection{Defining named colors}
+%
+% \begin{variable}{\l_@@_named_tl}
+% Space to store the detail of the named color.
+% \begin{macrocode}
+\tl_new:N \l_@@_named_tl
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{macro}{\@@_store:Nn}
+% Store the named color unless it has an invalid name.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_store:Nn #1#2
+ {
+ \str_if_eq:nnF {#2} { . }
+ {
+ \tl_clear_new:c { l_@@_named_ #2 _tl }
+ \tl_set_eq:cN { l_@@_named_ #2 _tl } #1
+ }
+ }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\color_set:nn}
+% \begin{macro}{\color_set:nnn}
+% \begin{macro}{\color_set_eq:nn}
+% Defining named colors has to include a step to force creation of the
+% underlying token list to avoid errors when checking is enabled.
+% \begin{macrocode}
+\cs_new_protected:Npn \color_set:nn #1#2
+ {
+ \color_parse:nN {#2} \l_@@_named_tl
+ \@@_store:Nn \l_@@_named_tl {#1}
+ }
+\cs_new_protected:Npn \color_set:nnn #1#2#3
+ {
+ \@@_direct:nnN {#2} {#3} \l_@@_named_tl
+ \@@_store:Nn \l_@@_named_tl {#1}
+ }
+\cs_new_protected:Npn \color_set_eq:nn #1#2
+ {
+ \@@_if_defined:nTF {#2}
+ {
+ \tl_clear_new:c { l_@@_named_ #1 _tl }
+ \str_if_eq:nnTF {#2} { . }
+ { \tl_set_eq:cN { l_@@_named_ #1 _tl } \l_@@_current_tl }
+ { \tl_set_eq:cc { l_@@_named_ #1 _tl } { l_@@_named_ #2 _tl } }
+ }
+ {
+ \__kernel_msg_error:nnn { color } { unknown-color } {#2}
+ }
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% A small set of colors are always defined.
+% \begin{macrocode}
+\color_set:nnn { black } { gray } { 0 }
+\color_set:nnn { white } { gray } { 1 }
+\color_set:nnn { cyan } { cmyk } { 1 , 0 , 0 , 0 }
+\color_set:nnn { magenta } { cmyk } { 0 , 1 , 0 , 0 }
+\color_set:nnn { yellow } { cmyk } { 0 , 0 , 1 , 0 }
+\color_set:nnn { red } { rgb } { 1 , 0 , 0 }
+\color_set:nnn { green } { rgb } { 0 , 1 , 0 }
+\color_set:nnn { blue } { rgb } { 0 , 0 , 1 }
+% \end{macrocode}
+%
+% \begin{variable}{\l_@@_named_._tl}
+% A special named color: this is always defined though not fixed in
+% definition.
+% \begin{macrocode}
+\tl_new:c { l_@@_named_._tl }
+% \end{macrocode}
+% \end{variable}
+%
+% \subsection{Diagnostics}
+%
+% \begin{macro}{\color_show:n}
+% \begin{macro}{\@@_show:w}
+% \begin{macro}{\@@_show_gray:w, \@@_show_rgb:w, \@@_show_cmyk:w}
+% Extract the information about a color and format for the user: the approach
+% is similar to the keys module here.
+% \begin{macrocode}
+\cs_new_protected:Npn \color_show:n #1
+ {
+ \msg_show:nnxxxx { LaTeX / color } { show }
+ {#1}
+ {
+ \@@_if_defined:nTF {#1}
+ { \exp_last_unbraced:Nv \@@_show:w { l_@@_named_ #1 _tl } \q_stop }
+ { }
+ }
+ { }
+ { }
+ }
+\cs_new:Npn \@@_show:w #1 ~ #2 \q_stop
+ {
+ \msg_show_item_unbraced:nn { model } {#1}
+ \exp_args:Nnf \msg_show_item_unbraced:nn { value }
+ { \use:c { @@_show_ #1 :w } #2 \q_stop }
+ }
+\cs_new:Npn \@@_show_gray:w #1 \q_stop { #1 }
+\cs_new:Npn \@@_show_rgb:w #1 ~ #2 ~ #3 \q_stop { #1 ,~ #2 ,~ #3 }
+\cs_new:Npn \@@_show_cmyk:w #1 ~ #2 ~ #3 ~ #4 \q_stop { #1 ,~ #2 ,~ #3 ,~ #4 }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \subsection{Messages}
+%
+% \begin{macrocode}
+\__kernel_msg_new:nnnn { color } { invalid-model }
+ { Invalid~color~model~'#1'. }
+ {
+ LaTeX~has~been~asked~to~use~a~color~model~called~'#1',~
+ but~this~model~is~not~set~up.
+ }
+\__kernel_msg_new:nnnn { color } { unknown-color }
+ { Unknown~color~'#1'. }
+ {
+ LaTeX~has~been~asked~to~use~a~color~named~'#1',~
+ but~this~has~never~been~defined.
+ }
+% \end{macrocode}
+%
+% \begin{macrocode}
+\__kernel_msg_new:nnn { color } { show }
+ {
+ The~color~#1~
+ \tl_if_empty:nTF {#2}
+ { is~undefined. }
+ { has~the~properties: #2 }
+ }
+% \end{macrocode}
+%
+% \begin{macrocode}
+%</initex|package>
+% \end{macrocode}
+%
+% \end{implementation}
+%
+% \PrintIndex
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3color/l3color.ins b/Master/texmf-dist/source/latex/l3experimental/l3color/l3color.ins
new file mode 100644
index 00000000000..de23faed546
--- /dev/null
+++ b/Master/texmf-dist/source/latex/l3experimental/l3color/l3color.ins
@@ -0,0 +1,56 @@
+\iffalse meta-comment
+
+File l3color.ins Copyright (C) 2017-2018 The LaTeX3 Project
+
+It may be distributed and/or modified under the conditions of the
+LaTeX Project Public License (LPPL), either version 1.3c of this
+license or (at your option) any later version. The latest version
+of this license is in the file
+
+ http://www.latex-project.org/lppl.txt
+
+This file is part of the "l3experimental bundle" (The Work in LPPL)
+and all files in that bundle must be distributed together.
+
+-----------------------------------------------------------------------
+
+The development version of the bundle can be found at
+
+ https://github.com/latex3/latex3
+
+for those people who are interested.
+
+-----------------------------------------------------------------------
+
+Any modification of this file should ensure that the copyright and
+license information is placed in the derived files.
+
+\fi
+
+\input l3docstrip.tex
+\askforoverwritefalse
+
+\preamble
+
+Copyright (C) 2017-2018 The LaTeX3 Project
+
+It may be distributed and/or modified under the conditions of
+the LaTeX Project Public License (LPPL), either version 1.3c of
+this license or (at your option) any later version. The latest
+version of this license is in the file:
+
+ http://www.latex-project.org/lppl.txt
+
+This file is part of the "l3experimental bundle" (The Work in LPPL)
+and all files in that bundle must be distributed together.
+
+\endpreamble
+% stop docstrip adding \endinput
+\postamble
+\endpostamble
+
+\keepsilent
+
+\generate{\file{l3color.sty}{\from{l3color.dtx}{package}}}
+
+\endbatchfile
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-paths.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-paths.dtx
new file mode 100644
index 00000000000..2fa882e7f1a
--- /dev/null
+++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-paths.dtx
@@ -0,0 +1,901 @@
+% \iffalse meta-comment
+%
+%% File: l3draw-paths.dtx Copyright(C) 2018 The LaTeX3 Project
+%
+% It may be distributed and/or modified under the conditions of the
+% LaTeX Project Public License (LPPL), either version 1.3c of this
+% license or (at your option) any later version. The latest version
+% of this license is in the file
+%
+% http://www.latex-project.org/lppl.txt
+%
+% This file is part of the "l3experimental bundle" (The Work in LPPL)
+% and all files in that bundle must be distributed together.
+%
+% -----------------------------------------------------------------------
+%
+% The development version of the bundle can be found at
+%
+% https://github.com/latex3/latex3
+%
+% for those people who are interested.
+%
+%<*driver>
+\RequirePackage{expl3}
+\documentclass[full]{l3doc}
+\begin{document}
+ \DocInput{\jobname.dtx}
+\end{document}
+%</driver>
+% \fi
+%
+% \title{^^A
+% The \pkg{l3draw-paths} package\\ Drawing paths^^A
+% }
+%
+% \author{^^A
+% The \LaTeX3 Project\thanks
+% {^^A
+% E-mail:
+% \href{mailto:latex-team@latex-project.org}
+% {latex-team@latex-project.org}^^A
+% }^^A
+% }
+%
+% \date{Released 2018/02/21}
+%
+% \maketitle
+%
+% \begin{implementation}
+%
+% \section{\pkg{l3draw-paths} implementation}
+%
+% \begin{macrocode}
+%<*initex|package>
+% \end{macrocode}
+%
+% \begin{macrocode}
+%<@@=draw>
+% \end{macrocode}
+%
+% This sub-module covers more-or-less the same ideas as
+% \texttt{pgfcorepathconstruct.code.tex}, though using the expandable FPU
+% means that the implementation often varies. At present, equivalents of the
+% following are currently absent:
+% \begin{itemize}
+% \item \cs{pgfpatharcto}, \cs{pgfpatharctoprecomputed}: These are
+% extremely specialised and are very complex in implementation. If the
+% functionality is required, it is likely that it will be set up from
+% scratch here.
+% \item \cs{pgfpathparabola}: Seems to be unused other than defining
+% a Ti\emph{k}Z interface, which itself is then not used further.
+% \item \cs{pgfpathsine}, \cs{pgfpathcosine}: Need to see exactly how
+% these need to work, in particular whether a wider input range is
+% needed and what approximation to make.
+% \item \cs{pgfpathcurvebetweentime}, \cs{pgfpathcurvebetweentimecontinue}:
+% These don't seem to be used at all.
+% \end{itemize}
+%
+% \begin{variable}
+% {\l_@@_path_tmp_tl, \l_@@_path_tmpa_fp, \l_@@_path_tmpb_fp}
+% Scratch space.
+% \begin{macrocode}
+\tl_new:N \l_@@_path_tmp_tl
+\fp_new:N \l_@@_path_tmpa_fp
+\fp_new:N \l_@@_path_tmpb_fp
+% \end{macrocode}
+% \end{variable}
+%
+% \subsection{Tracking paths}
+%
+% \begin{variable}{\g_@@_path_lastx_dim, \g_@@_path_lasty_dim}
+% The last point visited on a path.
+% \begin{macrocode}
+\dim_new:N \g_@@_path_lastx_dim
+\dim_new:N \g_@@_path_lasty_dim
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{variable}
+% {
+% \g_@@_path_xmax_dim,
+% \g_@@_path_xmin_dim,
+% \g_@@_path_ymax_dim,
+% \g_@@_path_ymin_dim
+% }
+% The limiting size of a path.
+% \begin{macrocode}
+\dim_new:N \g_@@_path_xmax_dim
+\dim_new:N \g_@@_path_xmin_dim
+\dim_new:N \g_@@_path_ymax_dim
+\dim_new:N \g_@@_path_ymin_dim
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{macro}{\@@_path_update_limits:nn}
+% \begin{macro}{\@@_path_reset_limits:}
+% Track the limits of a path and (perhaps) of the picture as a whole.
+% (At present the latter is always true: that will change as more complex
+% functionality is added.)
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_path_update_limits:nn #1#2
+ {
+ \dim_gset:Nn \g_@@_path_xmax_dim
+ { \dim_max:nn \g_@@_path_xmax_dim {#1} }
+ \dim_gset:Nn \g_@@_path_xmin_dim
+ { \dim_min:nn \g_@@_path_xmin_dim {#1} }
+ \dim_gset:Nn \g_@@_path_ymax_dim
+ { \dim_max:nn \g_@@_path_ymax_dim {#2} }
+ \dim_gset:Nn \g_@@_path_ymin_dim
+ { \dim_min:nn \g_@@_path_ymin_dim {#2} }
+ \bool_if:NT \l_@@_update_bb_bool
+ {
+ \dim_gset:Nn \g_@@_xmax_dim
+ { \dim_max:nn \g_@@_xmax_dim {#1} }
+ \dim_gset:Nn \g_@@_xmin_dim
+ { \dim_min:nn \g_@@_xmin_dim {#1} }
+ \dim_gset:Nn \g_@@_ymax_dim
+ { \dim_max:nn \g_@@_ymax_dim {#2} }
+ \dim_gset:Nn \g_@@_ymin_dim
+ { \dim_min:nn \g_@@_ymin_dim {#2} }
+ }
+ }
+\cs_new_protected:Npn \@@_path_reset_limits:
+ {
+ \dim_gset:Nn \g_@@_path_xmax_dim { -\c_max_dim }
+ \dim_gset:Nn \g_@@_path_xmin_dim { \c_max_dim }
+ \dim_gset:Nn \g_@@_path_ymax_dim { -\c_max_dim }
+ \dim_gset:Nn \g_@@_path_ymin_dim { \c_max_dim }
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\@@_path_update_last:nn}
+% A simple auxiliary to avoid repetition.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_path_update_last:nn #1#2
+ {
+ \dim_gset:Nn \g_@@_path_lastx_dim {#1}
+ \dim_gset:Nn \g_@@_path_lasty_dim {#2}
+ }
+% \end{macrocode}
+% \end{macro}
+%
+% \subsection{Corner arcs}
+%
+% At the level of path \emph{construction}, rounded corners are handled
+% by inserting a marker into the path: that is then picked up once the
+% full path is constructed. Thus we need to set up the appropriate
+% data structures here, such that this can be applied every time it is
+% relevant.
+%
+% \begin{variable}{\l_@@_corner_xarc_dim, \l_@@_corner_yarc_dim}
+% The two arcs in use.
+% \begin{macrocode}
+\dim_new:N \l_@@_corner_xarc_dim
+\dim_new:N \l_@@_corner_yarc_dim
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{variable}{\l_@@_corner_arc_bool}
+% A flag to speed up the repeated checks.
+% \begin{macrocode}
+\bool_new:N \l_@@_corner_arc_bool
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{macro}{\draw_path_corner_arc:n}
+% \begin{macro}{\@@_path_corner_arc:nn}
+% Calculate the arcs, check they are non-zero.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_path_corner_arc:n #1
+ {
+ \@@_point_process:nn { \@@_path_corner_arc:nn } {#1}
+ }
+\cs_new_protected:Npn \@@_path_corner_arc:nn #1#2
+ {
+ \dim_set:Nn \l_@@_corner_xarc_dim {#1}
+ \dim_set:Nn \l_@@_corner_yarc_dim {#2}
+ \bool_lazy_and:nnTF
+ { \dim_compare_p:nNn \l_@@_corner_xarc_dim = { 0pt } }
+ { \dim_compare_p:nNn \l_@@_corner_yarc_dim = { 0pt } }
+ { \bool_set_false:N \l_@@_corner_arc_bool }
+ { \bool_set_true:N \l_@@_corner_arc_bool }
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\@@_path_mark_corner:}
+% Mark up corners for arc post-processing.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_path_mark_corner:
+ {
+ \bool_if:NT \l_@@_corner_arc_bool
+ {
+ \@@_softpath_roundpoint:VV
+ \l_@@_corner_xarc_dim
+ \l_@@_corner_yarc_dim
+ }
+ }
+% \end{macrocode}
+% \end{macro}
+%
+% \subsection{Basic path constructions}
+%
+% \begin{macro}{\draw_path_moveto:n, \draw_path_lineto:n}
+% \begin{macro}{\@@_path_moveto:nn, \@@_path_lineto:nn}
+% \begin{macro}{\draw_path_curveto:nnn}
+% \begin{macro}{\@@_path_curveto:nnnnnn}
+% At present, stick to purely linear transformation support and skip the
+% soft path business: that will likely need to be revisited later.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_path_moveto:n #1
+ {
+ \@@_point_process:nn
+ { \@@_path_moveto:nn }
+ { \draw_point_transform:n {#1} }
+ }
+\cs_new_protected:Npn \@@_path_moveto:nn #1#2
+ {
+ \@@_path_update_limits:nn {#1} {#2}
+ \@@_softpath_moveto:nn {#1} {#2}
+ \@@_path_update_last:nn {#1} {#2}
+ }
+\cs_new_protected:Npn \draw_path_lineto:n #1
+ {
+ \@@_point_process:nn
+ { \@@_path_lineto:nn }
+ { \draw_point_transform:n {#1} }
+ }
+\cs_new_protected:Npn \@@_path_lineto:nn #1#2
+ {
+ \@@_path_mark_corner:
+ \@@_path_update_limits:nn {#1} {#2}
+ \@@_softpath_lineto:nn {#1} {#2}
+ \@@_path_update_last:nn {#1} {#2}
+ }
+\cs_new_protected:Npn \draw_path_curveto:nnn #1#2#3
+ {
+ \@@_point_process:nnn
+ {
+ \@@_point_process:nn
+ {
+ \@@_path_mark_corner:
+ \@@_path_curveto:nnnnnn
+ }
+ { \draw_point_transform:n {#1} }
+ }
+ { \draw_point_transform:n {#2} }
+ { \draw_point_transform:n {#3} }
+ }
+\cs_new_protected:Npn \@@_path_curveto:nnnnnn #1#2#3#4#5#6
+ {
+ \@@_path_update_limits:nn {#1} {#2}
+ \@@_path_update_limits:nn {#3} {#4}
+ \@@_path_update_limits:nn {#5} {#6}
+ \@@_softpath_curveto:nnnnnn {#1} {#2} {#3} {#4} {#5} {#6}
+ \@@_path_update_last:nn {#5} {#6}
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\draw_path_close:}
+% A simple wrapper.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_path_close:
+ {
+ \@@_path_mark_corner:
+ \@@_softpath_closepath:
+ }
+% \end{macrocode}
+% \end{macro}
+%
+% \subsection{Computed curves}
+%
+% More complex operations need some calculations. To assist with those, various
+% constants are pre-defined.
+%
+% \begin{macro}{\draw_path_curveto:nn}
+% \begin{macro}{\@@_path_curveto:nnnn}
+% \begin{variable}{\c_@@_path_curveto_a_fp, \c_@@_path_curveto_b_fp}
+% A quadratic curve with one control point $(x_{\mathrm{c}},
+% y_{\mathrm{c}})$. The two required control points are then
+% \[
+% x_{1} = \frac{1}{3}x_{\mathrm{s}} + \frac{2}{3}x_{\mathrm{c}}
+% \quad
+% y_{1} = \frac{1}{3}y_{\mathrm{s}} + \frac{2}{3}y_{\mathrm{c}}
+% \]
+% and
+% \[
+% x_{2} = \frac{1}{3}x_{\mathrm{e}} + \frac{2}{3}x_{\mathrm{c}}
+% \quad
+% x_{2} = \frac{1}{3}y_{\mathrm{e}} + \frac{2}{3}y_{\mathrm{c}}
+% \]
+% using the start (last) point $(x_{\mathrm{s}}, y_{\mathrm{s}})$
+% and the end point $(x_{\mathrm{s}}, y_{\mathrm{s}})$.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_path_curveto:nn #1#2
+ {
+ \@@_point_process:nnn
+ { \@@_path_curveto:nnnn }
+ { \draw_point_transform:n {#1} }
+ { \draw_point_transform:n {#2} }
+ }
+\cs_new_protected:Npn \@@_path_curveto:nnnn #1#2#3#4
+ {
+ \fp_set:Nn \l_@@_path_tmpa_fp { \c_@@_path_curveto_b_fp * #1 }
+ \fp_set:Nn \l_@@_path_tmpb_fp { \c_@@_path_curveto_b_fp * #2 }
+ \use:x
+ {
+ \@@_path_mark_corner:
+ \@@_path_curveto:nnnnnn
+ {
+ \fp_to_dim:n
+ {
+ \c_@@_path_curveto_a_fp * \g_@@_path_lastx_dim
+ + \l_@@_path_tmpa_fp
+ }
+ }
+ {
+ \fp_to_dim:n
+ {
+ \c_@@_path_curveto_a_fp * \g_@@_path_lasty_dim
+ + \l_@@_path_tmpb_fp
+ }
+ }
+ {
+ \fp_to_dim:n
+ { \c_@@_path_curveto_a_fp * #3 + \l_@@_path_tmpa_fp }
+ }
+ {
+ \fp_to_dim:n
+ { \c_@@_path_curveto_a_fp * #4 + \l_@@_path_tmpb_fp }
+ }
+ {#3}
+ {#4}
+ }
+ }
+\fp_const:Nn \c_@@_path_curveto_a_fp { 1 / 3 }
+\fp_const:Nn \c_@@_path_curveto_b_fp { 2 / 3 }
+% \end{macrocode}
+% \end{variable}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\draw_path_arc:nnn}
+% \begin{macro}{\draw_path_arc:nnnn}
+% \begin{macro}{\@@_path_arc:nnnn}
+% \begin{macro}{\@@_path_arc:nnNnn}
+% \begin{macro}
+% {
+% \@@_path_arc_auxi:nnnnNnn,
+% \@@_path_arc_auxi:fnnnNnn,
+% \@@_path_arc_auxi:fnfnNnn
+% }
+% \begin{macro}{\@@_path_arc_auxii:nnnNnnnn}
+% \begin{macro}{\@@_path_arc_auxiii:nn}
+% \begin{macro}{\@@_path_arc_auxiv:nnnn}
+% \begin{macro}{\@@_path_arc_auxv:nn, \@@_path_arc_auxvi:nn}
+% \begin{macro}{\@@_path_arc_add:nnnn}
+% \begin{variable}{\l_@@_path_arc_delta_fp, \l_@@_path_arc_start_fp}
+% \begin{variable}{\c_@@_path_arc_90_fp,\c_@@_path_arc_60_fp}
+% Drawing an arc means dividing the total curve required into sections:
+% using Bézier curves we can cover at most $90^{\circ}$ at once. To allow
+% for later manipulations, we aim to have roughly equal last segments to
+% the line, with the split set at a final part of $115^{\circ}$.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_path_arc:nnn #1#2#3
+ { \draw_path_arc:nnnn {#1} {#2} {#3} {#3} }
+\cs_new_protected:Npn \draw_path_arc:nnnn #1#2#3#4
+ {
+ \use:x
+ {
+ \@@_path_arc:nnnn
+ { \fp_eval:n {#1} }
+ { \fp_eval:n {#2} }
+ { \fp_to_dim:n {#3} }
+ { \fp_to_dim:n {#4} }
+ }
+ }
+\cs_new_protected:Npn \@@_path_arc:nnnn #1#2#3#4
+ {
+ \fp_compare:nNnTF {#1} > {#2}
+ { \@@_path_arc:nnNnn {#1} {#2} - {#3} {#4} }
+ { \@@_path_arc:nnNnn {#1} {#2} + {#3} {#4} }
+ }
+\cs_new_protected:Npn \@@_path_arc:nnNnn #1#2#3#4#5
+ {
+ \fp_set:Nn \l_@@_path_arc_start_fp {#1}
+ \fp_set:Nn \l_@@_path_arc_delta_fp { abs( #1 - #2 ) }
+ \fp_while_do:nNnn { \l_@@_path_arc_delta_fp } > { 90 }
+ {
+ \fp_compare:nNnTF \l_@@_path_arc_delta_fp > { 115 }
+ {
+ \@@_path_arc_auxi:ffnnNnn
+ { \fp_to_decimal:N \l_@@_path_arc_start_fp }
+ { \fp_eval:n { \l_@@_path_arc_start_fp #3 90 } }
+ { 90 } {#2}
+ #3 {#4} {#5}
+ }
+ {
+ \@@_path_arc_auxi:ffnnNnn
+ { \fp_to_decimal:N \l_@@_path_arc_start_fp }
+ { \fp_eval:n { \l_@@_path_arc_start_fp #3 60 } }
+ { 60 } {#2}
+ #3 {#4} {#5}
+ }
+ }
+ \@@_path_mark_corner:
+ \@@_path_arc_auxi:fnfnNnn
+ { \fp_to_decimal:N \l_@@_path_arc_start_fp }
+ {#2}
+ { \fp_eval:n { abs( \l_@@_path_arc_start_fp - #2 ) } }
+ {#2}
+ #3 {#4} {#5}
+ }
+% \end{macrocode}
+% The auxiliary is responsible for calculating the required points.
+% The \enquote{magic} number required to determine the length of the
+% control vectors is well-established for a right-angle:
+% $\frac{4}{3}(\sqrt{2} - 1) = 0.552\,284\,75$. For other cases, we follow
+% the calculation used by \pkg{pgf} but with the second common case of
+% $60^{\circ}$ pre-calculated for speed.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_path_arc_auxi:nnnnNnn #1#2#3#4#5#6#7
+ {
+ \use:x
+ {
+ \@@_path_arc_auxii:nnnNnnnn
+ {#1} {#2} {#4} #5 {#6} {#7}
+ {
+ \fp_to_dim:n
+ {
+ \cs_if_exist_use:cF
+ { c_@@_path_arc_ #3 _fp }
+ { 4/3 * tand( 0.25 * #3 ) }
+ * #6
+ }
+ }
+ {
+ \fp_to_dim:n
+ {
+ \cs_if_exist_use:cF
+ { c_@@_path_arc_ #3 _fp }
+ { 4/3 * tand( 0.25 * #3 ) }
+ * #7
+ }
+ }
+ }
+ }
+\cs_generate_variant:Nn \@@_path_arc_auxi:nnnnNnn { fnf , ff }
+% \end{macrocode}
+% We can now calculate the required points. As everything here is
+% non-expandable, that is best done by using \texttt{x}-type expansion
+% to build up the tokens. The three points are calculated out-of-order,
+% since finding the second control point needs the position of the end
+% point. Once the points are found, fire-off the fundamental path
+% operation and update the record of where we are up to. The final
+% point has to be
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_path_arc_auxii:nnnNnnnn #1#2#3#4#5#6#7#8
+ {
+ \tl_clear:N \l_@@_path_tmp_tl
+ \@@_point_process:nn
+ { \@@_path_arc_auxiii:nn }
+ {
+ \@@_point_transform_noshift:n
+ { \draw_point_polar:nnn { #1 #4 90 } {#7} {#8} }
+ }
+ \@@_point_process:nn
+ {
+ \@@_point_process:nn
+ { \@@_path_arc_auxiv:nnnn }
+ {
+ \draw_point_transform:n
+ { \draw_point_polar:nnn {#1} {#5} {#6} }
+ }
+ }
+ {
+ \draw_point_transform:n
+ { \draw_point_polar:nnn {#2} {#5} {#6} }
+ }
+ \@@_point_process:nn
+ { \@@_path_arc_auxv:nn }
+ {
+ \@@_point_transform_noshift:n
+ { \draw_point_polar:nnn { #2 #4 -90 } {#7} {#8} }
+ }
+ \exp_after:wN \@@_path_curveto:nnnnnn \l_@@_path_tmp_tl
+ \fp_set:Nn \l_@@_path_arc_delta_fp { abs ( #2 - #3 ) }
+ \fp_set:Nn \l_@@_path_arc_start_fp {#2}
+ }
+% \end{macrocode}
+% The first control point.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_path_arc_auxiii:nn #1#2
+ {
+ \@@_path_arc_aux_add:nn
+ { \g_@@_path_lastx_dim + #1 }
+ { \g_@@_path_lasty_dim + #2 }
+ }
+% \end{macrocode}
+% The end point: simple arithmetic.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_path_arc_auxiv:nnnn #1#2#3#4
+ {
+ \@@_path_arc_aux_add:nn
+ { \g_@@_path_lastx_dim - #1 + #3 }
+ { \g_@@_path_lasty_dim - #2 + #4 }
+ }
+% \end{macrocode}
+% The second control point: extract the last point, do some
+% rearrangement and record.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_path_arc_auxv:nn #1#2
+ {
+ \exp_after:wN \@@_path_arc_auxvi:nn
+ \l_@@_path_tmp_tl {#1} {#2}
+ }
+\cs_new_protected:Npn \@@_path_arc_auxvi:nn #1#2#3#4#5#6
+ {
+ \tl_set:Nn \l_@@_path_tmp_tl { {#1} {#2} }
+ \@@_path_arc_aux_add:nn
+ { #5 + #3 }
+ { #6 + #4 }
+ \tl_put_right:Nn \l_@@_path_tmp_tl { {#3} {#4} }
+ }
+\cs_new_protected:Npn \@@_path_arc_aux_add:nn #1#2
+ {
+ \tl_put_right:Nx \l_@@_path_tmp_tl
+ { { \fp_to_dim:n {#1} } { \fp_to_dim:n {#2} } }
+ }
+\fp_new:N \l_@@_path_arc_delta_fp
+\fp_new:N \l_@@_path_arc_start_fp
+\fp_const:cn { c_@@_path_arc_90_fp } { 4/3 * (sqrt(2) - 1) }
+\fp_const:cn { c_@@_path_arc_60_fp } { 4/3 * tand(15) }
+% \end{macrocode}
+% \end{variable}
+% \end{variable}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\draw_path_arc_axes:nnnn}
+% A simple wrapper.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_path_arc_axes:nnnn #1#2#3#4
+ {
+ \draw_transform_triangle:nnn { 0cm , 0cm } {#3} {#4}
+ \draw_path_arc:nnn {#1} {#2} { 1pt }
+ }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\draw_path_ellipse:nnn}
+% \begin{macro}{\@@_path_ellipse:nnnnnn}
+% \begin{macro}[EXP]
+% {
+% \@@_path_ellipse_arci:nnnnnn ,
+% \@@_path_ellipse_arcii:nnnnnn ,
+% \@@_path_ellipse_arciii:nnnnnn ,
+% \@@_path_ellipse_arciv:nnnnnn
+% }
+% \begin{variable}{\c_@@_path_ellipse_fp}
+% Drawing an ellipse is an optimised version of drawing an arc, in particular
+% reusing the same constant. We need to deal with the ellipse in four parts
+% and also deal with moving to the right place, closing it and ending up
+% back at the center. That is handled on a per-arc basis, each in a
+% separate auxiliary for readability.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_path_ellipse:nnn #1#2#3
+ {
+ \@@_point_process:nnn
+ {
+ \@@_point_process:nn
+ { \@@_path_ellipse:nnnnnn }
+ { \draw_point_transform:n {#1} }
+ }
+ { \@@_point_transform_noshift:n {#2} }
+ { \@@_point_transform_noshift:n {#3} }
+ }
+\cs_new_protected:Npn \@@_path_ellipse:nnnnnn #1#2#3#4#5#6
+ {
+ \use:x
+ {
+ \@@_path_moveto:nn
+ { \fp_to_dim:n { #1 + #3 } } { \fp_to_dim:n { #2 + #4 } }
+ \@@_path_ellipse_arci:nnnnnn {#1} {#2} {#3} {#4} {#5} {#6}
+ \@@_path_ellipse_arcii:nnnnnn {#1} {#2} {#3} {#4} {#5} {#6}
+ \@@_path_ellipse_arciii:nnnnnn {#1} {#2} {#3} {#4} {#5} {#6}
+ \@@_path_ellipse_arciv:nnnnnn {#1} {#2} {#3} {#4} {#5} {#6}
+ }
+ \@@_softpath_closepath:
+ \@@_path_moveto:nn {#1} {#2}
+ }
+\cs_new:Npn \@@_path_ellipse_arci:nnnnnn #1#2#3#4#5#6
+ {
+ \@@_path_curveto:nnnnnn
+ { \fp_to_dim:n { #1 + #3 + #5 * \c_@@_path_ellipse_fp } }
+ { \fp_to_dim:n { #2 + #4 + #6 * \c_@@_path_ellipse_fp } }
+ { \fp_to_dim:n { #1 + #3 * \c_@@_path_ellipse_fp + #5 } }
+ { \fp_to_dim:n { #2 + #4 * \c_@@_path_ellipse_fp + #6 } }
+ { \fp_to_dim:n { #1 + #5 } }
+ { \fp_to_dim:n { #2 + #6 } }
+ }
+\cs_new:Npn \@@_path_ellipse_arcii:nnnnnn #1#2#3#4#5#6
+ {
+ \@@_path_curveto:nnnnnn
+ { \fp_to_dim:n { #1 - #3 * \c_@@_path_ellipse_fp + #5 } }
+ { \fp_to_dim:n { #2 - #4 * \c_@@_path_ellipse_fp + #6 } }
+ { \fp_to_dim:n { #1 - #3 + #5 * \c_@@_path_ellipse_fp } }
+ { \fp_to_dim:n { #2 - #4 + #6 * \c_@@_path_ellipse_fp } }
+ { \fp_to_dim:n { #1 - #3 } }
+ { \fp_to_dim:n { #2 - #4 } }
+ }
+\cs_new:Npn \@@_path_ellipse_arciii:nnnnnn #1#2#3#4#5#6
+ {
+ \@@_path_curveto:nnnnnn
+ { \fp_to_dim:n { #1 - #3 - #5 * \c_@@_path_ellipse_fp } }
+ { \fp_to_dim:n { #2 - #4 - #6 * \c_@@_path_ellipse_fp } }
+ { \fp_to_dim:n { #1 - #3 * \c_@@_path_ellipse_fp - #5 } }
+ { \fp_to_dim:n { #2 - #4 * \c_@@_path_ellipse_fp - #6 } }
+ { \fp_to_dim:n { #1 - #5 } }
+ { \fp_to_dim:n { #2 - #6 } }
+ }
+\cs_new:Npn \@@_path_ellipse_arciv:nnnnnn #1#2#3#4#5#6
+ {
+ \@@_path_curveto:nnnnnn
+ { \fp_to_dim:n { #1 + #3 * \c_@@_path_ellipse_fp - #5 } }
+ { \fp_to_dim:n { #2 + #4 * \c_@@_path_ellipse_fp - #6 } }
+ { \fp_to_dim:n { #1 + #3 - #5 * \c_@@_path_ellipse_fp } }
+ { \fp_to_dim:n { #2 + #4 - #6 * \c_@@_path_ellipse_fp } }
+ { \fp_to_dim:n { #1 + #3 } }
+ { \fp_to_dim:n { #2 + #4 } }
+ }
+\fp_const:Nn \c_@@_path_ellipse_fp { \fp_use:c { c_@@_path_arc_90_fp } }
+% \end{macrocode}
+% \end{variable}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\draw_path_circle:nn}
+% A shortcut.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_path_circle:nn #1#2
+ { \draw_path_ellipse:nnn {#1} { #2 , 0pt } { 0pt , #2 } }
+% \end{macrocode}
+% \end{macro}
+%
+% \subsection{Rectangles}
+%
+% \begin{macro}{\draw_path_rectangle:nn}
+% \begin{macro}{\@@_path_rectangle:nnnn, \@@_path_rectangle_rounded:nnnn}
+% Building a rectangle can be a single operation, or for rounded versions will
+% involve step-by-step construction.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_path_rectangle:nn #1#2
+ {
+ \@@_point_process:nnn
+ {
+ \bool_if:NTF \l_@@_corner_arc_bool
+ { \@@_path_rectangle_rounded:nnnn }
+ { \@@_path_rectangle:nnnn }
+ }
+ { \draw_point_transform:n {#1} }
+ {#2}
+ }
+\cs_new_protected:Npn \@@_path_rectangle:nnnn #1#2#3#4
+ {
+ \@@_path_update_limits:nn {#1} {#2}
+ \@@_path_update_limits:nn { #1 + #3 } { #2 + #4 }
+ \@@_softpath_rectangle:nnnn {#1} {#2} {#3} {#4}
+ \@@_path_update_last:nn {#1} {#2}
+ }
+\cs_new_protected:Npn \@@_path_rectangle_rounded:nnnn #1#2#3#4
+ {
+ \draw_path_moveto:n { #1 + #3 , #2 + #4 }
+ \draw_path_lineto:n { #1 , #2 + #4 }
+ \draw_path_lineto:n { #1 , #2 }
+ \draw_path_lineto:n { #1 + #3 , #2 }
+ \draw_path_close:
+ \draw_path_moveto:n { #1 , #2 }
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\draw_path_rectangle_corners:nn}
+% \begin{macro}{\@@_path_rectangle_corners:nnnn}
+% Another shortcut wrapper.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_path_rectangle_corners:nn #1#2
+ {
+ \@@_point_process:nnn
+ { \@@_path_rectangle_corners:nnnnn {#1} }
+ {#1} {#2}
+ }
+\cs_new_protected:Npn \@@_path_rectangle_corners:nnnnn #1#2#3#4#5
+ { \draw_path_rectangle:nn {#1} { #4 - #2 , #5 - #3 } }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \subsection{Grids}
+%
+% \begin{macro}{\draw_path_grid:nnnn}
+% \begin{macro}{\@@_path_grid:nnnnnn}
+% A simple set of loops.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_path_grid:nnnn #1#2#3#4
+ {
+ \@@_point_process:nnn
+ { \@@_path_grid:nnnnnn {#1} {#2} }
+ {#3} {#4}
+ }
+\cs_new_protected:Npn \@@_path_grid:nnnnnn #1#2#3#4#5#6
+ {
+ \dim_step_inline:nnnn
+ {#3} { \dim_compare:nNnF {#3} < {#5} { - } \dim_abs:n {#1} } {#5}
+ {
+ \draw_path_moveto:n { ##1 , #4 }
+ \draw_path_lineto:n { ##1 , #6 }
+ }
+ \dim_step_inline:nnnn
+ {#4} { \dim_compare:nNnF {#4} < {#6} { - } \dim_abs:n {#2} } {#6}
+ {
+ \draw_path_moveto:n { #3 , ##1 }
+ \draw_path_lineto:n { #5 , ##1 }
+ }
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \subsection{Using paths}
+%
+% \begin{variable}
+% {
+% \l_@@_path_use_clip_bool ,
+% \l_@@_path_use_fill_bool ,
+% \l_@@_path_use_stroke_bool
+% }
+% Actions to pass to the driver.
+% \begin{macrocode}
+\bool_new:N \l_@@_path_use_clip_bool
+\bool_new:N \l_@@_path_use_fill_bool
+\bool_new:N \l_@@_path_use_stroke_bool
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{variable}{\l_@@_path_use_bb_bool, \l_@@_path_use_clear_bool}
+% Actions handled at the macro layer.
+% \begin{macrocode}
+\bool_new:N \l_@@_path_use_bb_bool
+\bool_new:N \l_@@_path_use_clear_bool
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{macro}{\draw_path_use:n, \draw_path_use_clear:n}
+% \begin{macro}{\@@_path_use:n}
+% \begin{macro}{\@@_path_use_action_draw:}
+% \begin{macro}{\@@_path_use_stroke_bb:}
+% \begin{macro}{\@@_path_use_stroke_bb_aux:NnN}
+% There are a range of actions which can apply to a path: they are handled
+% in a single function which can carry out several of them. The first step
+% is to deal with the special case of clearing the path.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_path_use:n #1
+ {
+ \tl_if_blank:nF {#1}
+ { \@@_path_use:n {#1} }
+ }
+\cs_new_protected:Npn \draw_path_use_clear:n #1
+ {
+ \bool_lazy_or:nnTF
+ { \tl_if_blank_p:n {#1} }
+ { \str_if_eq_p:nn {#1} { clear } }
+ {
+ \@@_softpath_clear:
+ \@@_path_reset_limits:
+ }
+ { \@@_path_use:n { #1 , clear } }
+ }
+% \end{macrocode}
+% Map over the actions and set up the data: mainly just booleans,
+% but with the possibility to cover more complex cases. The business end
+% of the function is a series of checks on the various flags, then
+% taking the appropriate action(s).
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_path_use:n #1
+ {
+ \bool_set_false:N \l_@@_path_use_clip_bool
+ \bool_set_false:N \l_@@_path_use_fill_bool
+ \bool_set_false:N \l_@@_path_use_stroke_bool
+ \clist_map_inline:nn {#1}
+ {
+ \cs_if_exist:cTF { l_@@_path_use_ ##1 _ bool }
+ { \bool_set_true:c { l_@@_path_use_ ##1 _ bool } }
+ {
+ \cs_if_exist_use:cF { @@_path_use_action_ ##1 : }
+ { \ERROR }
+ }
+ }
+ \bool_lazy_and:nnT
+ { \l_@@_update_bb_bool }
+ { \l_@@_path_use_stroke_bool }
+ { \@@_path_use_stroke_bb: }
+ \bool_if:NTF \l_@@_path_use_clear_bool
+ { \@@_softpath_use_clear: }
+ { \@@_softpath_use: }
+ \bool_if:NT \l_@@_path_use_clip_bool
+ { \driver_draw_clip: }
+ \bool_lazy_or:nnT
+ { \l_@@_path_use_fill_bool }
+ { \l_@@_path_use_stroke_bool }
+ {
+ \use:c
+ {
+ driver_draw_
+ \bool_if:NT \l_@@_path_use_fill_bool { fill }
+ \bool_if:NT \l_@@_path_use_stroke_bool { stroke }
+ :
+ }
+ }
+ }
+\cs_new_protected:Npn \@@_path_use_action_draw:
+ {
+ \bool_set_true:N \l_@@_path_use_stroke_bool
+ }
+% \end{macrocode}
+% Where the path is relevant to size and is stroked, we need to allow for
+% the part which overlaps the edge of the bounding box.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_path_use_stroke_bb:
+ {
+ \@@_path_use_stroke_bb_aux:NnN x { max } +
+ \@@_path_use_stroke_bb_aux:NnN y { max } +
+ \@@_path_use_stroke_bb_aux:NnN x { min } -
+ \@@_path_use_stroke_bb_aux:NnN y { min } -
+ }
+\cs_new_protected:Npn \@@_path_use_stroke_bb_aux:NnN #1#2#3
+ {
+ \dim_compare:nNnF { \dim_use:c { g_@@_ #1#2 _dim } } = { #3 -\c_max_dim }
+ {
+ \dim_gset:cn { g_@@_ #1#2 _dim }
+ {
+ \use:c { dim_ #2 :nn }
+ { \dim_use:c { g_@@_ #1#2 _dim } }
+ {
+ \dim_use:c { g_@@_path_ #1#2 _dim }
+ #3 0.5 \g_@@_linewidth_dim
+ }
+ }
+ }
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macrocode}
+%</initex|package>
+% \end{macrocode}
+%
+% \end{implementation}
+%
+% \PrintIndex
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-points.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-points.dtx
new file mode 100644
index 00000000000..01497992889
--- /dev/null
+++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-points.dtx
@@ -0,0 +1,960 @@
+% \iffalse meta-comment
+%
+%% File: l3draw-points.dtx Copyright(C) 2018 The LaTeX3 Project
+%
+% It may be distributed and/or modified under the conditions of the
+% LaTeX Project Public License (LPPL), either version 1.3c of this
+% license or (at your option) any later version. The latest version
+% of this license is in the file
+%
+% http://www.latex-project.org/lppl.txt
+%
+% This file is part of the "l3experimental bundle" (The Work in LPPL)
+% and all files in that bundle must be distributed together.
+%
+% -----------------------------------------------------------------------
+%
+% The development version of the bundle can be found at
+%
+% https://github.com/latex3/latex3
+%
+% for those people who are interested.
+%
+%<*driver>
+\RequirePackage{expl3}
+\documentclass[full]{l3doc}
+\begin{document}
+ \DocInput{\jobname.dtx}
+\end{document}
+%</driver>
+% \fi
+%
+% \title{^^A
+% The \pkg{l3draw-points} package\\ Calculating points^^A
+% }
+%
+% \author{^^A
+% The \LaTeX3 Project\thanks
+% {^^A
+% E-mail:
+% \href{mailto:latex-team@latex-project.org}
+% {latex-team@latex-project.org}^^A
+% }^^A
+% }
+%
+% \date{Released 2018/02/21}
+%
+% \maketitle
+%
+% \begin{implementation}
+%
+% \section{\pkg{l3draw-points} implementation}
+%
+% \begin{macrocode}
+%<*initex|package>
+% \end{macrocode}
+%
+% \begin{macrocode}
+%<@@=draw>
+% \end{macrocode}
+%
+% This sub-module covers more-or-less the same ideas as
+% \texttt{pgfcorepoints.code.tex}, though the approach taken to returning
+% values is different: point expressions here are processed by expansion
+% and return a co-ordinate pair in the form |{|\meta{x}|}{|\meta{y}|}|.
+% Equivalents of following \pkg{pgf} functions are deliberately omitted:
+% \begin{itemize}
+% \item \cs{pgfpointorigin}: Can be given explicitly as |{0pt}{0pt}|.
+% \item \cs{pgfextractx}, \cs{pgfextracty}: Available by applying
+% \cs{use_i:nn}/\cs{use_ii:nn} or similar to the \texttt{x}-type
+% expansion of a point expression.
+% \item \cs{pgfgetlastxy}: Unused in the entire \pkg{pgf} core, may be
+% emulated by \texttt{x}-type expansion of a point expression, then using
+% the result.
+% \end{itemize}
+% In addition, equivalents of the following \emph{may} be added in future but
+% are currently absent:
+% \begin{itemize}
+% \item \cs{pgfpointcylindrical}, \cs{pgfpointspherical}: The usefulness
+% of these commands is not currently clear.
+% \item \cs{pgfpointborderrectangle}, \cs{pgfpointborderellipse}: To be
+% revisited once the semantics and use cases are clear.
+% \item \cs{pgfqpoint}, \cs{pgfqpointscale}, \cs{pgfqpointpolar},
+% \cs{pgfqpointxy}, \cs{pgfqpointxyz}: The expandable approach taken in
+% the code here, along with the absolute requirement for \eTeX{}, means
+% it is likely many use cases for these commands may be covered in other
+% ways. This may be revisited as higher-level structures are constructed.
+% \end{itemize}
+%
+% \subsection{Support functions}
+%
+% \begin{macro}[EXP]{\@@_point_process:nn}
+% \begin{macro}[EXP]{\@@_point_process_auxi:nn, \@@_point_process_auxi:fn}
+% \begin{macro}[EXP]{\@@_point_process_auxii:nw}
+% \begin{macro}[EXP]{\@@_point_process:nnn}
+% \begin{macro}[EXP]{\@@_point_process_auxiii:nnn, \@@_point_process_auxiii:ffn}
+% \begin{macro}[EXP]{\@@_point_process_auxiv:nw}
+% Execute whatever code is passed to extract the $x$ and $y$ co-ordinates.
+% The first argument here should itself absorb two arguments. There is
+% also a version to deal with two co-ordinates: common enough to justify a
+% separate function.
+% \begin{macrocode}
+\cs_new:Npn \@@_point_process:nn #1#2
+ {
+ \@@_point_process_auxi:fn
+ { \@@_point_to_dim:n {#2} }
+ {#1}
+ }
+\cs_new:Npn \@@_point_process_auxi:nn #1#2
+ { \@@_point_process_auxii:nw {#2} #1 \q_stop }
+\cs_generate_variant:Nn \@@_point_process_auxi:nn { f }
+\cs_new:Npn \@@_point_process_auxii:nw #1 #2 , #3 \q_stop
+ { #1 {#2} {#3} }
+\cs_new:Npn \@@_point_process:nnn #1#2#3
+ {
+ \@@_point_process_auxiii:ffn
+ { \@@_point_to_dim:n {#2} }
+ { \@@_point_to_dim:n {#3} }
+ {#1}
+ }
+\cs_new:Npn \@@_point_process_auxiii:nnn #1#2#3
+ { \@@_point_process_auxiv:nw {#3} #1 \q_mark #2 \q_stop }
+\cs_generate_variant:Nn \@@_point_process_auxiii:nnn { ff }
+\cs_new:Npn \@@_point_process_auxiv:nw #1 #2 , #3 \q_mark #4 , #5 \q_stop
+ { #1 {#2} {#3} {#4} {#5} }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\@@_point_to_dim:n}
+% \begin{macro}[EXP]{\@@_point_to_dim_aux:n, \@@_point_to_dim_aux:f}
+% \begin{macro}[EXP]{\@@_point_to_dim_aux:w}
+% Co-ordinates are always returned as two dimensions.
+% \begin{macrocode}
+\cs_new:Npn \@@_point_to_dim:n #1
+ { \@@_point_to_dim_aux:f { \fp_eval:n {#1} } }
+\cs_new:Npn \@@_point_to_dim_aux:n #1
+ { \@@_point_to_dim_aux:w #1 }
+\cs_generate_variant:Nn \@@_point_to_dim_aux:n { f }
+\cs_new:Npn \@@_point_to_dim_aux:w ( #1 , ~ #2 ) { #1pt , #2pt }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \subsection{Co-ordinates}
+%
+% The most basic way of giving points is as simple $(x,y)$ co-ordinates.
+%
+% \begin{macro}[EXP]{\draw_point:nn}
+% Simply turn the given values into dimensions.
+% \begin{macrocode}
+\cs_new:Npn \draw_point:nn #1#2
+ { \@@_point_to_dim:n { #1 , #2 } }
+% \end{macrocode}
+% \end{macro}
+%
+% \subsection{Polar co-ordinates}
+%
+% \begin{macro}[EXP]{\draw_point_polar:nn}
+% \begin{macro}[EXP]{\draw_point_polar:nnn}
+% \begin{macro}[EXP]{\@@_draw_polar:nnn, \@@_draw_polar:fnn}
+% Polar co-ordinates may have either one or two lengths, so there is a need
+% to do a simple split before the calculation. As the angle gets used twice,
+% save on any expression evaluation there and force expansion.
+% \begin{macrocode}
+\cs_new:Npn \draw_point_polar:nn #1#2
+ { \draw_point_polar:nnn {#1} {#2} {#2} }
+\cs_new:Npn \draw_point_polar:nnn #1#2#3
+ { \@@_draw_polar:fnn { \fp_eval:n {#1} } {#2} {#3} }
+\cs_new:Npn \@@_draw_polar:nnn #1#2#3
+ { \@@_point_to_dim:n { cosd(#1) * (#2) , sind(#1) * (#3) } }
+\cs_generate_variant:Nn \@@_draw_polar:nnn { f }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \subsection{Point expression arithmetic}
+%
+% These functions all take point expressions as arguments.
+%
+% \begin{macro}[EXP]
+% {\draw_point_add:nn, \draw_point_diff:nn, \draw_point_scale:nn}
+% Simple mathematics.
+% \begin{macrocode}
+\cs_new:Npn \draw_point_add:nn #1#2
+ { \@@_point_to_dim:n { (#1) + (#2) } }
+\cs_new:Npn \draw_point_diff:nn #1#2
+ { \@@_point_to_dim:n { (#2) - (#1) } }
+\cs_new:Npn \draw_point_scale:nn #1#2
+ { \@@_point_to_dim:n { #1 * (#2) } }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\draw_point_unit_vector:n}
+% \begin{macro}[EXP]{\@@_point_unit_vector:nn}
+% Only a single point expression so the expansion is done here. The
+% outcome is the normalised vector from $(0,0)$ in the direction of
+% the point, \emph{i.e.}
+% \[
+% P_{x} = \frac{x}{\sqrt{x^{2} + y^{2}}} \quad
+% P_{y} = \frac{y}{\sqrt{x^{2} + y^{2}}}
+% \]
+% \begin{macrocode}
+\cs_new:Npn \draw_point_unit_vector:n #1
+ { \@@_point_process:nn { \@@_point_unit_vector:nn } {#1} }
+\cs_new:Npn \@@_point_unit_vector:nn #1#2
+ {
+ \@@_point_to_dim:n
+ { ( #1 , #2 ) / (sqrt(#1 * #1 + #2 * #2)) }
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \subsection{Intersection calculations}
+%
+% \begin{macro}[EXP]{\draw_point_intersect_lines:nnnn}
+% \begin{macro}[EXP]{\@@_point_intersect_lines:nnnnnn}
+% \begin{macro}[EXP]{\@@_point_intersect_lines:nnnnnnnn}
+% \begin{macro}[EXP]
+% {\@@_point_intersect_lines_aux:nnnnnn, \@@_point_intersect_lines_aux:ffffff}
+% The intersection point~$P$ between a line joining points $(x_{1}, y_{1})$
+% and $(x_{2}, y_{2})$ with a second line joining points $(x_{3}, y_{3})$
+% and $(x_{4}, y_{4})$ can be calculated using the formulae
+% \[
+% P_{x} =
+% \frac{(x_{1}y_{2} - y_{1}x_{2})(x_{3} - x_{4})
+% - (x_{3}y_{4} - y_{3}x_{4})(x_{1} - x_{2})}
+% {(x_{1} - x_{2})(y_{3} - y_{4}) - (y_{1} - y_{2})(x_{3} - x_{4})}
+% \]
+% and
+% \[
+% P_{y} =
+% \frac{(x_{1}y_{2} - y_{1}x_{2})(y_{3} - y_{5})
+% - (x_{3}y_{4} - y_{3}x_{4})(y_{1} - y_{2})}
+% {(x_{1} - x_{2})(y_{3} - y_{4}) - (y_{1} - y_{2})(x_{3} - x_{4})}
+% \]
+% The work therefore comes down to expanding the incoming data, then
+% pre-calculating as many parts as possible before the final work to find
+% the intersection. (Expansion and argument re-ordering is much less work
+% than additional floating point calculations.)
+% \begin{macrocode}
+\cs_new:Npn \draw_point_intersect_lines:nnnn #1#2#3#4
+ {
+ \@@_point_process:nnn
+ {
+ \@@_point_process:nnn
+ { \@@_point_intersect_lines:nnnnnnnn } {#3} {#4}
+ }
+ {#1} {#2}
+ }
+% \end{macrocode}
+% At this stage we have all of the information we need, fully expanded:
+% \begin{enumerate}[label = \#\arabic*, font = \ttfamily]
+% \item $x_{3}$
+% \item $y_{3}$
+% \item $x_{4}$
+% \item $y_{4}$
+% \item $x_{1}$
+% \item $y_{1}$
+% \item $x_{2}$
+% \item $y_{2}$
+% \end{enumerate}
+% so now just have to do all of the calculation.
+% \begin{macrocode}
+\cs_new:Npn \@@_point_intersect_lines:nnnnnnnn #1#2#3#4#5#6#7#8
+ {
+ \@@_point_intersect_lines_aux:ffffff
+ { \fp_eval:n { #1 * #4 - #2 * #3 } }
+ { \fp_eval:n { #5 * #8 - #6 * #7 } }
+ { \fp_eval:n { #1 - #3 } }
+ { \fp_eval:n { #5 - #7 } }
+ { \fp_eval:n { #2 - #4 } }
+ { \fp_eval:n { #6 - #8 } }
+ }
+\cs_new:Npn \@@_point_intersect_lines_aux:nnnnnn #1#2#3#4#5#6
+ {
+ \@@_point_to_dim:n
+ {
+ ( #2 * #3 - #1 * #4 , #2 * #5 - #1 * #6 )
+ / ( #4 * #5 - #6 * #3 )
+ }
+ }
+\cs_generate_variant:Nn \@@_point_intersect_lines_aux:nnnnnn { ffffff }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\draw_point_intersect_circles:nnnnn}
+% \begin{macro}[EXP]{\@@_point_intersect_circles_auxi:nnnnnnn}
+% \begin{macro}[EXP]
+% {
+% \@@_point_intersect_circles_auxii:nnnnnnn,
+% \@@_point_intersect_circles_auxii:ffnnnnn,
+% \@@_point_intersect_circles_auxiii:nnnnnnn,
+% \@@_point_intersect_circles_auxiii:ffnnnnn
+% }
+% \begin{macro}[EXP]
+% {
+% \@@_point_intersect_circles_auxiv:nnnnnnnn,
+% \@@_point_intersect_circles_auxiv:fnnnnnnn
+% }
+% \begin{macro}[EXP]
+% {
+% \@@_point_intersect_circles_auxv:nnnnnnnnn,
+% \@@_point_intersect_circles_auxv:ffnnnnnnn
+% }
+% \begin{macro}[EXP]
+% {
+% \@@_point_intersect_circles_auxvi:nnnnnnnn,
+% \@@_point_intersect_circles_auxvi:fnnnnnnn
+% }
+% \begin{macro}[EXP]
+% {
+% \@@_point_intersect_circles_auxvii:nnnnnnn,
+% \@@_point_intersect_circles_auxvii:fffnnnn
+% }
+% Another long expansion chain to get the values in the right places.
+% We have two circles, the first with center $(a, b)$ and radius~$r$,
+% the second with center $(c, d)$ and radius~$s$. We use the intermediate
+% values
+% \begin{align*}
+% e &= c - a \\
+% f &= d - b \\
+% p &= \sqrt{e^{2} + f^{2}} \\
+% k &= \frac{p^{2} + r^{2} - s^{2}}{2p}
+% \end{align*}
+% in either
+% \begin{align*}
+% P_{x} &= a + \frac{ek}{p} + \frac{f}{p}\sqrt{r^{2} - k^{2}} \\
+% P_{y} &= b + \frac{fk}{p} - \frac{e}{p}\sqrt{r^{2} - k^{2}}
+% \end{align*}
+% or
+% \begin{align*}
+% P_{x} &= a + \frac{ek}{p} - \frac{f}{p}\sqrt{r^{2} - k^{2}} \\
+% P_{y} &= b + \frac{fk}{p} + \frac{e}{p}\sqrt{r^{2} - k^{2}}
+% \end{align*}
+% depending on which solution is required. The rest of the work is simply
+% forcing the appropriate expansion and shuffling arguments.
+% \begin{macrocode}
+\cs_new:Npn \draw_point_intersect_circles:nnnnn #1#2#3#4#5
+ {
+ \@@_point_process:nnn
+ { \@@_point_intersect_circles_auxi:nnnnnnn {#2} {#4} {#5} }
+ {#1} {#3}
+ }
+\cs_new:Npn \@@_point_intersect_circles_auxi:nnnnnnn #1#2#3#4#5#6#7
+ {
+ \@@_point_intersect_circles_auxii:ffnnnnn
+ { \fp_eval:n {#1} } { \fp_eval:n {#2} } {#4} {#5} {#6} {#7} {#3}
+ }
+% \end{macrocode}
+% At this stage we have all of the information we need, fully expanded:
+% \begin{enumerate}[label = \#\arabic*, font = \ttfamily]
+% \item $r$
+% \item $s$
+% \item $a$
+% \item $b$
+% \item $c$
+% \item $d$
+% \item $n$
+% \end{enumerate}
+% Once we evaluate $e$ and $f$, the co-ordinate $(c,d)$ is no longer
+% required: handy as we will need various intermediate values in the
+% following.
+% \begin{macrocode}
+\cs_new:Npn \@@_point_intersect_circles_auxii:nnnnnnn #1#2#3#4#5#6#7
+ {
+ \@@_point_intersect_circles_auxiii:ffnnnnn
+ { \fp_eval:n { #5 - #3 } }
+ { \fp_eval:n { #6 - #4 } }
+ {#1} {#2} {#3} {#4} {#7}
+ }
+\cs_generate_variant:Nn \@@_point_intersect_circles_auxii:nnnnnnn { ff }
+\cs_new:Npn \@@_point_intersect_circles_auxiii:nnnnnnn #1#2#3#4#5#6#7
+ {
+ \@@_point_intersect_circles_auxiv:fnnnnnnn
+ { \fp_eval:n { sqrt( #1 * #1 + #2 * #2 ) } }
+ {#1} {#2} {#3} {#4} {#5} {#6} {#7}
+ }
+\cs_generate_variant:Nn \@@_point_intersect_circles_auxiii:nnnnnnn { ff }
+% \end{macrocode}
+% We now have $p$: we pre-calculate $1/p$ as it is needed a few times and
+% is relatively expensive. We also need $r^{2}$ twice so deal with that
+% here too.
+% \begin{macrocode}
+\cs_new:Npn \@@_point_intersect_circles_auxiv:nnnnnnnn #1#2#3#4#5#6#7#8
+ {
+ \@@_point_intersect_circles_auxv:ffnnnnnnn
+ { \fp_eval:n { 1 / #1 } }
+ { \fp_eval:n { #4 * #4 } }
+ {#1} {#2} {#3} {#5} {#6} {#7} {#8}
+ }
+\cs_generate_variant:Nn \@@_point_intersect_circles_auxiv:nnnnnnnn { f }
+\cs_new:Npn \@@_point_intersect_circles_auxv:nnnnnnnnn #1#2#3#4#5#6#7#8#9
+ {
+ \@@_point_intersect_circles_auxvi:fnnnnnnn
+ { \fp_eval:n { 0.5 * #1 * ( #2 + #3 * #3 - #6 * #6 ) } }
+ {#1} {#2} {#4} {#5} {#7} {#8} {#9}
+ }
+\cs_generate_variant:Nn \@@_point_intersect_circles_auxv:nnnnnnnnn { ff }
+% \end{macrocode}
+% We now have all of the intermediate values we require, with one division
+% carried out up-front to avoid doing this expensive step twice:
+% \begin{enumerate}[label = \#\arabic*, font = \ttfamily]
+% \item $k$
+% \item $1/p$
+% \item $r^{2}$
+% \item $e$
+% \item $f$
+% \item $a$
+% \item $b$
+% \item $n$
+% \end{enumerate}
+% There are some final pre-calculations, $k/p$,
+% $\frac{\sqrt{r^{2} - k^{2}}}{p}$ and the usage of $n$, then we
+% can yield a result.
+% \begin{macrocode}
+\cs_new:Npn \@@_point_intersect_circles_auxvi:nnnnnnnn #1#2#3#4#5#6#7#8
+ {
+ \@@_point_intersect_circles_auxvii:fffnnnn
+ { \fp_eval:n { #1 * #2 } }
+ { \int_if_odd:nTF {#8} { 1 } { -1 } }
+ { \fp_eval:n { sqrt ( #3 - #1 * #1 ) * #2 } }
+ {#4} {#5} {#6} {#7}
+ }
+\cs_generate_variant:Nn \@@_point_intersect_circles_auxvi:nnnnnnnn { f }
+\cs_new:Npn \@@_point_intersect_circles_auxvii:nnnnnnn #1#2#3#4#5#6#7
+ {
+ \@@_point_to_dim:n
+ { #6 + #4 * #1 + #2 * #3 * #5 , #7 + #5 * #1 + -1 * #2 * #3 * #4 }
+ }
+\cs_generate_variant:Nn \@@_point_intersect_circles_auxvii:nnnnnnn { fff }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \subsection{Interpolation on a line (vector) or arc}
+%
+% \begin{macro}[EXP]{\draw_point_interpolate_line:nnn}
+% \begin{macro}[EXP]
+% {
+% \@@_point_interpolate_line_aux:nnnnn,
+% \@@_point_interpolate_line_aux:fnnnn,
+% }
+% \begin{macro}[EXP]
+% {
+% \@@_point_interpolate_line_aux:nnnnnn,
+% \@@_point_interpolate_line_aux:fnnnnn,
+% }
+% Simple maths after expansion.
+% \begin{macrocode}
+\cs_new:Npn \draw_point_interpolate_line:nnn #1#2#3
+ {
+ \@@_point_process:nnn
+ { \@@_point_interpolate_line_aux:fnnnn { \fp_eval:n {#1} } }
+ {#2} {#3}
+ }
+\cs_new:Npn \@@_point_interpolate_line_aux:nnnnn #1#2#3#4#5
+ {
+ \@@_point_interpolate_line_aux:fnnnnn { \fp_eval:n { 1 - #1 } }
+ {#1} {#2} {#3} {#4} {#5}
+ }
+\cs_generate_variant:Nn \@@_point_interpolate_line_aux:nnnnn { f }
+\cs_new:Npn \@@_point_interpolate_line_aux:nnnnnn #1#2#3#4#5#6
+ { \@@_point_to_dim:n { #2 * #3 + #1 * #5 , #2 * #4 + #1 * #6 } }
+\cs_generate_variant:Nn \@@_point_interpolate_line_aux:nnnnnn { f }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\draw_point_interpolate_distance:nnn}
+% \begin{macro}[EXP]{\@@_point_interpolate_distance:nnnnn}
+% \begin{macro}[EXP]
+% {
+% \@@_point_interpolate_distance_aux:nnnnnnn,
+% \@@_point_interpolate_distance_aux:nnnnnnn,
+% }
+% \begin{macro}[EXP]
+% {
+% \@@_point_interpolate_distance_aux:nnnnnn,
+% \@@_point_interpolate_distance_aux:fnnnnn,
+% }
+% Same idea but using the normalised length to obtain the scale factor.
+% \begin{macrocode}
+\cs_new:Npn \draw_point_interpolate_distance:nnn #1#2#3
+ {
+ \@@_point_process:nnn
+ { \@@_point_interpolate_distance:nnnnn {#1} }
+ {#2} {#3}
+ }
+\cs_new:Npn \@@_point_interpolate_distance:nnnnn #1#2#3#4#5
+ {
+ \@@_point_interpolate_distance_aux:nnnnnnn
+ { \fp_eval:n { #4 - #2 } }
+ { \fp_eval:n { #5 - #3 } }
+ {#2} {#3} {#4} {#5} {#1}
+ }
+\cs_new:Npn \@@_point_interpolate_distance_aux:nnnnnnn #1#2#3#4#5#6#7
+ {
+ \@@_point_interpolate_distance_aux:fnnnn
+ { \fp_eval:n { (#7) / (sqrt ( #1 * #1 + #2 * #2 )) } }
+ {#3} {#4} {#5} {#6}
+ }
+\cs_generate_variant:Nn \@@_point_interpolate_distance_aux:nnnnnnn { ff }
+\cs_new:Npn \@@_point_interpolate_distance_aux:nnnnn #1#2#3#4#5
+ { \@@_point_to_dim:n { #2 + #1 * #4 , #3 + #1 * #5 } }
+\cs_generate_variant:Nn \@@_point_interpolate_distance_aux:nnnnn { f }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\draw_point_interpolate_arcaxes:nnnnnn}
+% \begin{macro}[EXP]{\@@_point_interpolate_arcaxes_auxi:nnnnnnnnn}
+% \begin{macro}[EXP]
+% {
+% \@@_point_interpolate_arcaxes_auxii:nnnnnnnnn,
+% \@@_point_interpolate_arcaxes_auxii:fnnnnnnnn
+% }
+% \begin{macro}[EXP]
+% {
+% \@@_point_interpolate_arcaxes_auxiii:nnnnnnn,
+% \@@_point_interpolate_arcaxes_auxiii:fnnnnnn
+% }
+% \begin{macro}[EXP]
+% {
+% \@@_point_interpolate_arcaxes_auxiv:nnnnnnnn,
+% \@@_point_interpolate_arcaxes_auxiv:ffnnnnnn
+% }
+% Finding a point on an ellipse arc is relatively easy: find the correct
+% angle between the two given, use the sine and cosine of that angle,
+% apply to the axes. We just have to work a bit with the co-ordinate
+% expansion.
+% \begin{macrocode}
+\cs_new:Npn \draw_point_interpolate_arcaxes:nnnnnn #1#2#3#4#5#6
+ {
+ \@@_point_process:nnn
+ {
+ \@@_point_process:nn
+ { \@@_point_interpolate_arcaxes_auxi:nnnnnnnnn {#1} {#5} {#6} }
+ {#4}
+ }
+ {#2} {#3}
+ }
+\cs_new:Npn \@@_point_interpolate_arcaxes_auxi:nnnnnnnnn #1#2#3#4#5#6#7#8#9
+ {
+ \@@_point_interpolate_arcaxes_auxii:fnnnnnnnn
+ { \fp_eval:n {#1} } {#2} {#3} {#6} {#7} {#8} {#9} {#4} {#5}
+ }
+% \end{macrocode}
+% At this stage, the three co-ordinate pairs are fully expanded but somewhat
+% re-ordered:
+% \begin{enumerate}[label = \#\arabic*, font = \ttfamily]
+% \item $p$
+% \item $\theta_{1}$
+% \item $\theta_{2}$
+% \item $x_{c}$
+% \item $y_{c}$
+% \item $x_{a1}$
+% \item $y_{a1}$
+% \item $x_{a2}$
+% \item $y_{a2}$
+% \end{enumerate}
+% We are now in a position to find the target angle, and from that
+% the sine and cosine required.
+% \begin{macrocode}
+\cs_new:Npn \@@_point_interpolate_arcaxes_auxii:nnnnnnnnn #1#2#3#4#5#6#7#8#9
+ {
+ \@@_point_interpolate_arcaxes_auxiii:fnnnnnn
+ { \fp_eval:n { #1 * (#3) + ( 1 - #1 ) * (#2) } }
+ {#4} {#5} {#6} {#7} {#8} {#9}
+ }
+\cs_generate_variant:Nn \@@_point_interpolate_arcaxes_auxii:nnnnnnnnn { f }
+\cs_new:Npn \@@_point_interpolate_arcaxes_auxiii:nnnnnnn #1#2#3#4#5#6#7
+ {
+ \@@_point_interpolate_arcaxes_auxiv:ffnnnnnn
+ { \fp_eval:n { cosd (#1) } }
+ { \fp_eval:n { sind (#1) } }
+ {#2} {#3} {#4} {#5} {#6} {#7}
+ }
+\cs_generate_variant:Nn \@@_point_interpolate_arcaxes_auxiii:nnnnnnn { f }
+\cs_new:Npn \@@_point_interpolate_arcaxes_auxiv:nnnnnnnn #1#2#3#4#5#6#7#8
+ {
+ \@@_point_to_dim:n
+ { #3 + #1 * #5 + #2 * #7 , #4 + #1 * #6 + #2 * #8 }
+ }
+\cs_generate_variant:Nn \@@_point_interpolate_arcaxes_auxiv:nnnnnnnn { ff }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\draw_point_interpolate_curve:nnnnn}
+% \begin{macro}[EXP]{\draw_point_interpolate_curve_auxi:nnnnnnnnn}
+% \begin{macro}[EXP]
+% {
+% \draw_point_interpolate_curve_auxii:nnnnnnnnn,
+% \draw_point_interpolate_curve_auxii:fnnnnnnnn,
+% }
+% \begin{macro}[EXP]
+% {
+% \draw_point_interpolate_curve_auxiii:nnnnnn,
+% \draw_point_interpolate_curve_auxiii:fnnnnn,
+% }
+% \begin{macro}[EXP]{\draw_point_interpolate_curve_auxiv:nnnnnn}
+% \begin{macro}[EXP]
+% {
+% \draw_point_interpolate_curve_auxv:nnw,
+% \draw_point_interpolate_curve_auxv:ffw,
+% }
+% \begin{macro}[EXP]{\draw_point_interpolate_curve_auxvi:n}
+% \begin{macro}[EXP]{\draw_point_interpolate_curve_auxvii:nnnnnnnn}
+% \begin{macro}[EXP]
+% {
+% \draw_point_interpolate_curve_auxviii:nnnnnn,
+% \draw_point_interpolate_curve_auxviii:ffnnnn,
+% }
+% Here we start with a proportion of the curve ($p$) and four points
+% \begin{enumerate}
+% \item The initial point $(x_{1},y_{1})$
+% \item The first control point $(x_{2},y_{2})$
+% \item The second control point $(x_{3},y_{3})$
+% \item The final point $(x_{4},y_{4})$
+% \end{enumerate}
+% The first phase is to expand out all of these values.
+% \begin{macrocode}
+\cs_new:Npn \draw_point_interpolate_curve:nnnnnn #1#2#3#4#5
+ {
+ \@@_point_process:nnn
+ {
+ \@@_point_process:nnn
+ { \@@_point_interpolate_curve_auxi:nnnnnnnnn {#1} }
+ {#4} {#5}
+ }
+ {#2} {#3}
+ }
+\cs_new:Npn \@@_point_interpolate_curve_auxi:nnnnnnnnn #1#2#3#4#5#6#7#8#9
+ {
+ \@@_point_interpolate_curve_auxii:fnnnnnnnn
+ { \fp_eval:n {#1} }
+ {#6} {#7} {#8} {#9} {#2} {#3} {#4} {#5}
+ }
+% \end{macrocode}
+% At this stage, everything is fully expanded and back in the input order.
+% The approach to finding the required point is iterative. We carry out
+% three phases. In phase one, we need all of the input co-ordinates
+% \begin{align*}
+% x_{1}' &= (1 - p)x_{1} + px_{2} \\
+% y_{1}' &= (1 - p)y_{1} + py_{2} \\
+% x_{2}' &= (1 - p)x_{2} + px_{3} \\
+% y_{2}' &= (1 - p)y_{2} + py_{3} \\
+% x_{3}' &= (1 - p)x_{3} + px_{4} \\
+% y_{3}' &= (1 - p)y_{3} + py_{4}
+% \end{align*}
+% In the second stage, we can drop the final point
+% \begin{align*}
+% x_{1}'' &= (1 - p)x_{1}' + px_{2}' \\
+% y_{1}'' &= (1 - p)y_{1}' + py_{2}' \\
+% x_{2}'' &= (1 - p)x_{2}' + px_{3}' \\
+% y_{2}'' &= (1 - p)y_{2}' + py_{3}'
+% \end{align*}
+% and for the final stage only need one set of calculations
+% \begin{align*}
+% P_{x} &= (1 - p)x_{1}'' + px_{2}'' \\
+% P_{y} &= (1 - p)y_{1}'' + py_{2}''
+% \end{align*}
+% Of course, this does mean a lot of calculations and expansion!
+% \begin{macrocode}
+\cs_new:Npn \@@_point_interpolate_curve_auxii:nnnnnnnnn
+ #1#2#3#4#5#6#7#8#9
+ {
+ \@@_point_interpolate_curve_auxiii:fnnnnn
+ { \fp_eval:n { 1 - #1 } }
+ {#1}
+ { {#2} {#3} } { {#4} {#5} } { {#6} {#7} } { {#8} {#9} }
+ }
+\cs_generate_variant:Nn \@@_point_interpolate_curve_auxii:nnnnnnnnn { f }
+% \begin{macrocode}
+% We need to do the first cycle, but haven't got enough arguments to keep
+% everything in play at once. So her ewe use a but of argument re-ordering
+% and a single auxiliary to get the job done.
+% \begin{macrocode}
+\cs_new:Npn \@@_point_interpolate_curve_auxiii:nnnnnn #1#2#3#4#5#6
+ {
+ \@@_point_interpolate_curve_auxiv:nnnnnn {#1} {#2} #3 #4
+ \@@_point_interpolate_curve_auxiv:nnnnnn {#1} {#2} #4 #5
+ \@@_point_interpolate_curve_auxiv:nnnnnn {#1} {#2} #5 #6
+ \prg_do_nothing:
+ \@@_point_interpolate_curve_auxvi:n { {#1} {#2} }
+ }
+\cs_generate_variant:Nn \@@_point_interpolate_curve_auxiii:nnnnnn { f }
+\cs_new:Npn \@@_point_interpolate_curve_auxiv:nnnnnn #1#2#3#4#5#6
+ {
+ \@@_point_interpolate_curve_auxv:ffw
+ { \fp_eval:n { #1 * #3 + #2 * #5 } }
+ { \fp_eval:n { #1 * #4 + #2 * #6 } }
+ }
+\cs_new:Npn \@@_point_interpolate_curve_auxv:nnw
+ #1#2#3 \prg_do_nothing: #4#5
+ {
+ #3
+ \prg_do_nothing:
+ #4 { #5 {#1} {#2} }
+ }
+\cs_generate_variant:Nn \@@_point_interpolate_curve_auxv:nnw { ff }
+% \begin{macrocode}
+% Get the arguments back into the right places and to the second and
+% third cycles directly.
+% \begin{macrocode}
+\cs_new:Npn \@@_point_interpolate_curve_auxvi:n #1
+ { \@@_point_interpolate_curve_auxvii:nnnnnnnn #1 }
+\cs_new:Npn \@@_point_interpolate_curve_auxvii:nnnnnnnn #1#2#3#4#5#6#7#8
+ {
+ \@@_point_interpolate_curve_auxviii:ffffnn
+ { \fp_eval:n { #1 * #5 + #2 * #3 } }
+ { \fp_eval:n { #1 * #6 + #2 * #4 } }
+ { \fp_eval:n { #1 * #7 + #2 * #5 } }
+ { \fp_eval:n { #1 * #8 + #2 * #6 } }
+ {#1} {#2}
+ }
+\cs_new:Npn \@@_point_interpolate_curve_auxviii:nnnnnn #1#2#3#4#5#6
+ {
+ \@@_point_to_dim:n
+ { #5 * #3 + #6 * #1 , #5 * #4 + #6 * #2 }
+ }
+\cs_generate_variant:Nn \@@_point_interpolate_curve_auxviii:nnnnnn { ffff }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \subsection{Vector support}
+%
+% As well as co-ordinates relative to the drawing
+%
+% \begin{variable}
+% {
+% \l_@@_xvec_x_dim,
+% \l_@@_xvec_y_dim,
+% \l_@@_yvec_x_dim,
+% \l_@@_yvec_y_dim,
+% \l_@@_zvec_x_dim,
+% \l_@@_zvec_y_dim
+% }
+% Base vectors to map to the underlying two-dimensional drawing space.
+% \begin{macrocode}
+\dim_new:N \l_@@_xvec_x_dim
+\dim_new:N \l_@@_xvec_y_dim
+\dim_new:N \l_@@_yvec_x_dim
+\dim_new:N \l_@@_yvec_y_dim
+\dim_new:N \l_@@_zvec_x_dim
+\dim_new:N \l_@@_zvec_y_dim
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{macro}{\draw_xvec:n, \draw_yvec:n, \draw_zvec:n}
+% \begin{macro}{\@@_vec:nn}
+% \begin{macro}{\@@_vec:nnn}
+% Calculate the underlying position and store it.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_xvec:n #1
+ { \@@_vec:nn { x } {#1} }
+\cs_new_protected:Npn \draw_yvec:n #1
+ { \@@_vec:nn { y } {#1} }
+\cs_new_protected:Npn \draw_zvec:n #1
+ { \@@_vec:nn { z } {#1} }
+\cs_new_protected:Npn \@@_vec:nn #1#2
+ {
+ \@@_point_process:nn { \@@_vec:nnn {#1} } {#2}
+ }
+\cs_new_protected:Npn \@@_vec:nnn #1#2#3
+ {
+ \dim_set:cn { l_@@_ #1 vec_x_dim } {#2}
+ \dim_set:cn { l_@@_ #1 vec_y_dim } {#3}
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% Initialise the vectors.
+% \begin{macrocode}
+\draw_xvec:n { 1cm , 0cm }
+\draw_yvec:n { 0cm , 1cm }
+\draw_zvec:n { -0.385cm , -0.385cm }
+% \end{macrocode}
+%
+% \begin{macro}[EXP]{\draw_point_vec:nn}
+% \begin{macro}[EXP]{\@@_point_vec:nn, \@@_point_vec:ff}
+% \begin{macro}[EXP]{\draw_point_vec:nnn}
+% \begin{macro}[EXP]{\@@_point_vec:nnn, \@@_point_vec:fff}
+% Force a single evaluation of each factor, then use these to work out the
+% underlying point.
+% \begin{macrocode}
+\cs_new:Npn \draw_point_vec:nn #1#2
+ { \@@_point_vec:ff { \fp_eval:n {#1} } { \fp_eval:n {#2} } }
+\cs_new:Npn \@@_point_vec:nn #1#2
+ {
+ \@@_point_to_dim:n
+ {
+ #1 * \l_@@_xvec_x_dim + #2 * \l_@@_yvec_x_dim ,
+ #1 * \l_@@_xvec_y_dim + #2 * \l_@@_yvec_y_dim
+ }
+ }
+\cs_generate_variant:Nn \@@_point_vec:nn { ff }
+\cs_new:Npn \draw_point_vec:nnn #1#2#3
+ {
+ \@@_point_vec:fff
+ { \fp_eval:n {#1} } { \fp_eval:n {#2} } { \fp_eval:n {#3} }
+ }
+\cs_new:Npn \@@_point_vec:nnn #1#2#3
+ {
+ \@@_point_to_dim:n
+ {
+ #1 * \l_@@_xvec_x_dim
+ + #2 * \l_@@_yvec_x_dim
+ + #3 * \l_@@_zvec_x_dim
+ ,
+ #1 * \l_@@_xvec_y_dim
+ + #2 * \l_@@_yvec_y_dim
+ + #3 * \l_@@_zvec_y_dim
+ }
+ }
+\cs_generate_variant:Nn \@@_point_vec:nnn { fff }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\draw_point_vec_polar:nn}
+% \begin{macro}[EXP]{\draw_point_vec_polar:nnn}
+% \begin{macro}[EXP]{\@@_point_vec_polar:nnn, \@@_point_vec_polar:fnn}
+% Much the same as the core polar approach.
+% \begin{macrocode}
+\cs_new:Npn \draw_point_vec_polar:nn #1#2
+ { \draw_point_vec_polar:nnn {#1} {#2} {#2} }
+\cs_new:Npn \draw_point_vec_polar:nnn #1#2#3
+ { \@@_draw_vec_polar:fnn { \fp_eval:n {#1} } {#2} {#3} }
+\cs_new:Npn \@@_draw_vec_polar:nnn #1#2#3
+ {
+ \@@_point_to_dim:n
+ {
+ cosd(#1) * (#2) * \l_@@_xvec_x_dim ,
+ sind(#1) * (#3) * \l_@@_yvec_y_dim
+ }
+ }
+\cs_generate_variant:Nn \@@_draw_vec_polar:nnn { f }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \subsection{Transformations}
+%
+% \begin{macro}[EXP]{\draw_point_transform:n}
+% \begin{macro}[EXP]{\@@_point_transform:nn}
+% Applies a transformation matrix to a point: see \texttt{l3draw-transforms}
+% for the business end. Where possible, we avoid the relatively expensive
+% multiplication step.
+% \begin{macrocode}
+\cs_new:Npn \draw_point_transform:n #1
+ {
+ \@@_point_process:nn
+ { \@@_point_transform:nn } {#1}
+ }
+\cs_new:Npn \@@_point_transform:nn #1#2
+ {
+ \bool_if:NTF \l_@@_transformcm_active_bool
+ {
+ \@@_point_to_dim:n
+ {
+ (
+ \l_@@_transformcm_aa_fp * #1
+ + \l_@@_transformcm_ba_fp * #2
+ + \l_@@_transformcm_xshift_dim
+ )
+ ,
+ (
+ \l_@@_transformcm_ab_fp * #1
+ + \l_@@_transformcm_bb_fp * #2
+ + \l_@@_transformcm_yshift_dim
+ )
+ }
+ }
+ {
+ \@@_point_to_dim:n
+ {
+ (#1, #2)
+ + ( \l_@@_transformcm_xshift_dim ,
+ \l_@@_transformcm_yshift_dim )
+ }
+ }
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\@@_point_transform_noshift:n}
+% \begin{macro}[EXP]{\@@_point_transform_noshift:nn}
+% A version with no shift: used for internal purposes.
+% \begin{macrocode}
+\cs_new:Npn \@@_point_transform_noshift:n #1
+ {
+ \@@_point_process:nn
+ { \@@_point_transform_noshift:nn } {#1}
+ }
+\cs_new:Npn \@@_point_transform_noshift:nn #1#2
+ {
+ \bool_if:NTF \l_@@_transformcm_active_bool
+ {
+ \@@_point_to_dim:n
+ {
+ (
+ \l_@@_transformcm_aa_fp * #1
+ + \l_@@_transformcm_ba_fp * #2
+ )
+ ,
+ (
+ \l_@@_transformcm_ab_fp * #1
+ + \l_@@_transformcm_bb_fp * #2
+ )
+ }
+ }
+ { \@@_point_to_dim:n { (#1, #2) } }
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macrocode}
+%</initex|package>
+% \end{macrocode}
+%
+% \end{implementation}
+%
+% \PrintIndex
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-scopes.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-scopes.dtx
new file mode 100644
index 00000000000..b87a6a152b7
--- /dev/null
+++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-scopes.dtx
@@ -0,0 +1,141 @@
+% \iffalse meta-comment
+%
+%% File: l3draw-scopes.dtx Copyright(C) 2018 The LaTeX3 Project
+%
+% It may be distributed and/or modified under the conditions of the
+% LaTeX Project Public License (LPPL), either version 1.3c of this
+% license or (at your option) any later version. The latest version
+% of this license is in the file
+%
+% http://www.latex-project.org/lppl.txt
+%
+% This file is part of the "l3experimental bundle" (The Work in LPPL)
+% and all files in that bundle must be distributed together.
+%
+% -----------------------------------------------------------------------
+%
+% The development version of the bundle can be found at
+%
+% https://github.com/latex3/latex3
+%
+% for those people who are interested.
+%
+%<*driver>
+\RequirePackage{expl3}
+\documentclass[full]{l3doc}
+\begin{document}
+ \DocInput{\jobname.dtx}
+\end{document}
+%</driver>
+% \fi
+%
+% \title{^^A
+% The \pkg{l3draw} package\\ Drawing scopes^^A
+% }
+%
+% \author{^^A
+% The \LaTeX3 Project\thanks
+% {^^A
+% E-mail:
+% \href{mailto:latex-team@latex-project.org}
+% {latex-team@latex-project.org}^^A
+% }^^A
+% }
+%
+% \date{Released 2018/02/21}
+%
+% \maketitle
+%
+% \begin{implementation}
+%
+% \section{\pkg{l3draw-scopes} implementation}
+%
+% \begin{macrocode}
+%<*initex|package>
+% \end{macrocode}
+%
+% \begin{macrocode}
+%<@@=draw>
+% \end{macrocode}
+%
+% \subsection{Drawing environment}
+%
+% \begin{variable}
+% {\g_@@_xmax_dim, \g_@@_xmin_dim, \g_@@_ymax_dim, \g_@@_ymin_dim}
+% Used to track the overall (official) size of the image created: may
+% not actually be the natural size of the content.
+% \begin{macrocode}
+\dim_new:N \g_@@_xmax_dim
+\dim_new:N \g_@@_xmin_dim
+\dim_new:N \g_@@_ymax_dim
+\dim_new:N \g_@@_ymin_dim
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{variable}{\l_@@_update_bb_bool}
+% Flag to indicate that a path (or similar) should update the bounding box
+% of the drawing.
+% \begin{macrocode}
+\bool_new:N \l_@@_update_bb_bool
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{variable}{\l_@@_main_box}
+% Box for setting the drawing.
+% \begin{macrocode}
+\box_new:N \l_@@_main_box
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{macro}{\draw_begin:, \draw_end:}
+% Drawings are created by setting them into a box, then adjusting the box
+% before inserting into the surroundings. At present the content is simply
+% collected then dumped: work will be required to manipulate the size as
+% this data becomes more defined. It may be that a coffin construct is
+% better here in the longer term: that may become clearer as the code is
+% completed. Another obvious question is whether/where vertical mode should
+% be ended (\emph{i.e.}~should this behave like a raw |\vbox| or like
+% a coffin). In contrast to \pkg{pgf}, we use a vertical box here: material
+% between explicit instructions should not be present anyway. (Consider
+% adding an |\everypar| hook as done for the \LaTeXe{} preamble.)
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_begin:
+ {
+ \vbox_set:Nw \l_@@_main_box
+ \driver_draw_begin:
+ \dim_gset:Nn \g_@@_xmax_dim { -\c_max_dim }
+ \dim_gset:Nn \g_@@_xmin_dim { \c_max_dim }
+ \dim_gset:Nn \g_@@_ymax_dim { -\c_max_dim }
+ \dim_gset:Nn \g_@@_ymin_dim { \c_max_dim }
+ \bool_set_true:N \l_@@_update_bb_bool
+ \draw_transform_reset:
+ \draw_linewidth:n { \l_draw_default_linewidth_dim }
+ }
+\cs_new_protected:Npn \draw_end:
+ {
+ \driver_draw_end:
+ \vbox_set_end:
+ \hbox_set:Nn \l_@@_main_box
+ {
+ \skip_horizontal:n { -\g_@@_xmin_dim }
+ \box_move_down:nn { \g_@@_ymin_dim }
+ { \box_use_drop:N \l_@@_main_box }
+ }
+ \box_set_ht:Nn \l_@@_main_box
+ { \g_@@_ymax_dim - \g_@@_ymin_dim }
+ \box_set_dp:Nn \l_@@_main_box { 0pt }
+ \box_set_wd:Nn \l_@@_main_box
+ { \g_@@_xmax_dim - \g_@@_xmin_dim }
+ \mode_leave_vertical:
+ \box_use_drop:N \l_@@_main_box
+ }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macrocode}
+%</initex|package>
+% \end{macrocode}
+%
+% \end{implementation}
+%
+% \PrintIndex
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-softpath.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-softpath.dtx
new file mode 100644
index 00000000000..f10d7928082
--- /dev/null
+++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-softpath.dtx
@@ -0,0 +1,323 @@
+% \iffalse meta-comment
+%
+%% File: l3draw-softpath.dtx Copyright(C) 2018 The LaTeX3 Project
+%
+% It may be distributed and/or modified under the conditions of the
+% LaTeX Project Public License (LPPL), either version 1.3c of this
+% license or (at your option) any later version. The latest version
+% of this license is in the file
+%
+% http://www.latex-project.org/lppl.txt
+%
+% This file is part of the "l3experimental bundle" (The Work in LPPL)
+% and all files in that bundle must be distributed together.
+%
+% -----------------------------------------------------------------------
+%
+% The development version of the bundle can be found at
+%
+% https://github.com/latex3/latex3
+%
+% for those people who are interested.
+%
+%<*driver>
+\RequirePackage{expl3}
+\documentclass[full]{l3doc}
+\begin{document}
+ \DocInput{\jobname.dtx}
+\end{document}
+%</driver>
+% \fi
+%
+% \title{^^A
+% The \pkg{l3draw-softpath} package\\ Soft paths^^A
+% }
+%
+% \author{^^A
+% The \LaTeX3 Project\thanks
+% {^^A
+% E-mail:
+% \href{mailto:latex-team@latex-project.org}
+% {latex-team@latex-project.org}^^A
+% }^^A
+% }
+%
+% \date{Released 2018/02/21}
+%
+% \maketitle
+%
+% \begin{implementation}
+%
+% \section{\pkg{l3draw-softpath} implementation}
+%
+% \begin{macrocode}
+%<*initex|package>
+% \end{macrocode}
+%
+% \begin{macrocode}
+%<@@=draw>
+% \end{macrocode}
+%
+% There are two linked aims in the code here. The most significant is to
+% provide a way to modify paths, for example to shorten the ends or round
+% the corners. This means that the path cannot be written piecemeal as
+% specials, but rather needs to be held in macros. The second aspect that
+% follows from this is performance: simply adding to a single macro a piece
+% at a time will have poor performance as the list gets long. Paths need to
+% be global (as specials are), so we cannot use \pkg{l3tl-build} or a similar
+% approach. Instead, we use the same idea as \pkg{pgf}: use a series of buffer
+% macros such that in most cases we don't add tokens to the main list. This
+% will get slow only for \emph{enormous} paths.
+%
+% Each marker (operation) token takes two arguments, which makes processing
+% more straight-forward. As such, some operations have dummy arguments, whilst
+% others have to be split over several tokens. As the code here is at a low
+% level, all dimension arguments are assumed to be explicit and fully-expanded.
+%
+% \begin{variable}
+% {
+% \g_@@_softpath_main_tl ,
+% \g_@@_softpath_buffer_a_tl ,
+% \g_@@_softpath_buffer_b_tl
+% }
+% The soft path itself.
+% \begin{macrocode}
+\tl_new:N \g_@@_softpath_main_tl
+\tl_new:N \g_@@_softpath_buffer_a_tl
+\tl_new:N \g_@@_softpath_buffer_b_tl
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{variable}
+% {
+% \g_@@_softpath_buffer_a_int ,
+% \g_@@_softpath_buffer_b_int
+% }
+% Tracking data.
+% \begin{macrocode}
+\int_new:N \g_@@_softpath_buffer_a_int
+\int_new:N \g_@@_softpath_buffer_b_int
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{macro}{\@@_softpath_add:n, \@@_softpath_add:x}
+% \begin{macro}{\@@_softpath_concat:n}
+% \begin{macro}{\@@_softpath_reset_buffers:}
+% The softpath itself is quite simple. We use three token lists to hold the
+% data: two buffers of limited length, and the main list of arbitrary size.
+% Most of the time this will mean that we don't add to the full list, so
+% performance will be acceptable.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_softpath_add:n #1
+ {
+ \int_compare:nNnTF \g_@@_softpath_buffer_a_int < { 40 }
+ {
+ \int_gincr:N \g_@@_softpath_buffer_a_int
+ \tl_gput_right:Nn \g_@@_softpath_buffer_a_tl {#1}
+ }
+ {
+ \int_compare:nNnTF \g_@@_softpath_buffer_b_int < { 40 }
+ {
+ \int_gincr:N \g_@@_softpath_buffer_b_int
+ \tl_gset:Nx \g_@@_softpath_buffer_b_tl
+ {
+ \exp_not:V \g_@@_softpath_buffer_b_tl
+ \exp_not:V \g_@@_softpath_buffer_a_tl
+ \exp_not:n {#1}
+ }
+ \int_gzero:N \g_@@_softpath_buffer_a_int
+ \tl_gclear:N \g_@@_softpath_buffer_a_tl
+ }
+ { \@@_softpath_concat:n {#1} }
+ }
+ }
+\cs_generate_variant:Nn \@@_softpath_add:n { x }
+\cs_new_protected:Npn \@@_softpath_concat:n #1
+ {
+ \tl_gset:Nx \g_@@_softpath_main_tl
+ {
+ \exp_not:V \g_@@_softpath_main_tl
+ \exp_not:V \g_@@_softpath_buffer_b_tl
+ \exp_not:V \g_@@_softpath_buffer_a_tl
+ \exp_not:n {#1}
+ }
+ \@@_softpath_reset_buffers:
+ }
+\cs_new_protected:Npn \@@_softpath_reset_buffers:
+ {
+ \int_gzero:N \g_@@_softpath_buffer_a_int
+ \tl_gclear:N \g_@@_softpath_buffer_a_tl
+ \int_gzero:N \g_@@_softpath_buffer_b_int
+ \tl_gclear:N \g_@@_softpath_buffer_b_tl
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\@@_softpath_get:N, \@@_softpath_set_eq:N}
+% Save and restore functions.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_softpath_get:N #1
+ {
+ \@@_softpath_concat:n { }
+ \tl_set_eq:NN #1 \g_@@_softpath_main_tl
+ }
+\cs_new_protected:Npn \@@_softpath_set_eq:N #1
+ {
+ \tl_gset_eq:NN \g_@@_softpath_main_tl #1
+ \@@_softpath_reset_buffers:
+ }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}
+% {\@@_softpath_use:, \@@_softpath_clear:, \@@_softpath_use_clear:}
+% Using and clearing is trivial.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_softpath_use:
+ {
+ \g_@@_softpath_main_tl
+ \g_@@_softpath_buffer_b_tl
+ \g_@@_softpath_buffer_a_tl
+ }
+\cs_new_protected:Npn \@@_softpath_clear:
+ {
+ \tl_gclear:N \g_@@_softpath_main_tl
+ \tl_gclear:N \g_@@_softpath_buffer_a_tl
+ \tl_gclear:N \g_@@_softpath_buffer_b_tl
+ }
+\cs_new_protected:Npn \@@_softpath_use_clear:
+ {
+ \@@_softpath_use:
+ \@@_softpath_clear:
+ }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{variable}{\g_@@_softpath_lastx_dim, \g_@@_softpath_lasty_dim}
+% For tracking the end of the path (to close it).
+% \begin{macrocode}
+\dim_new:N \g_@@_softpath_lastx_dim
+\dim_new:N \g_@@_softpath_lasty_dim
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{variable}{\g_@@_softpath_move_bool}
+% Track if moving a point should update the close position.
+% \begin{macrocode}
+\bool_new:N \g_@@_softpath_move_bool
+\bool_gset_true:N \g_@@_softpath_move_bool
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{macro}{\@@_softpath_curveto:nnnnnn}
+% \begin{macro}
+% {
+% \@@_softpath_lineto:nn,
+% \@@_softpath_moveto:nn
+% }
+% \begin{macro}{\@@_softpath_rectangle:nnnn}
+% \begin{macro}{\@@_softpath_roundpoint:nn, \@@_softpath_roundpoint:VV}
+% The various parts of a path expressed as the appropriate soft path
+% functions.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_softpath_closepath:
+ {
+ \@@_softpath_add:x
+ {
+ \@@_softpath_close_op:nn
+ { \dim_use:N \g_@@_softpath_lastx_dim }
+ { \dim_use:N \g_@@_softpath_lasty_dim }
+ }
+ }
+\cs_new_protected:Npn \@@_softpath_curveto:nnnnnn #1#2#3#4#5#6
+ {
+ \@@_softpath_add:n
+ {
+ \@@_softpath_curveto_opi:nn {#1} {#2}
+ \@@_softpath_curveto_opii:nn {#3} {#4}
+ \@@_softpath_curveto_opiii:nn {#5} {#6}
+ }
+ }
+\cs_new_protected:Npn \@@_softpath_lineto:nn #1#2
+ {
+ \@@_softpath_add:n
+ { \@@_softpath_lineto_op:nn {#1} {#2} }
+ }
+\cs_new_protected:Npn \@@_softpath_moveto:nn #1#2
+ {
+ \@@_softpath_add:n
+ { \@@_softpath_moveto_op:nn {#1} {#2} }
+ \bool_if:NT \g_@@_softpath_move_bool
+ {
+ \dim_gset:Nn \g_@@_softpath_lastx_dim {#1}
+ \dim_gset:Nn \g_@@_softpath_lasty_dim {#2}
+ }
+ }
+\cs_new_protected:Npn \@@_softpath_rectangle:nnnn #1#2#3#4
+ {
+ \@@_softpath_add:n
+ {
+ \@@_softpath_rectangle_opi:nn {#1} {#2}
+ \@@_softpath_rectangle_opii:nn {#3} {#4}
+ }
+ }
+\cs_new_protected:Npn \@@_softpath_roundpoint:nn #1#2
+ {
+ \@@_softpath_add:n
+ { \@@_softpath_roundpoint_op:nn {#1} {#2} }
+ }
+\cs_generate_variant:Nn \@@_softpath_roundpoint:nn { VV }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}
+% {
+% \@@_softpath_close_op:nn ,
+% \@@_softpath_curveto_opi:nn ,
+% \@@_softpath_curveto_opii:nn ,
+% \@@_softpath_curveto_opiii:nn ,
+% \@@_softpath_lineto_op:nn ,
+% \@@_softpath_moveto_op:nn ,
+% \@@_softpath_roundpoint_op:nn ,
+% \@@_softpath_rectangle_opi:nn ,
+% \@@_softpath_rectangle_opii:nn
+% }
+% \begin{macro}{\@@_softpath_curveto_opi:nnNnnNnn}
+% \begin{macro}{\@@_softpath_rectangle_opi:nnNnn}
+% The markers for operations: all the top-level ones take two arguments.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_softpath_close_op:nn #1#2
+ { \driver_draw_closepath: }
+\cs_new_protected:Npn \@@_softpath_curveto_opi:nn #1#2
+ { \@@_softpath_curveto_opi:nnNnnNnn {#1} {#2} }
+\cs_new_protected:Npn \@@_softpath_curveto_opi:nnNnnNnn #1#2#3#4#5#6#7#8
+ { \driver_draw_curveto:nnnnnn {#1} {#2} {#4} {#5} {#7} {#8} }
+\cs_new_protected:Npn \@@_softpath_curveto_opii:nn #1#2 { }
+\cs_new_protected:Npn \@@_softpath_curveto_opiii:nn #1#2 { }
+\cs_new_protected:Npn \@@_softpath_lineto_op:nn #1#2
+ { \driver_draw_lineto:nn {#1} {#2} }
+\cs_new_protected:Npn \@@_softpath_moveto_op:nn #1#2
+ { \driver_draw_moveto:nn {#1} {#2} }
+\cs_new_protected:Npn \@@_softpath_roundpoint_op:nn #1#2 { }
+\cs_new_protected:Npn \@@_softpath_rectangle_opi:nn #1#2
+ { \@@_softpath_rectangle_opi:nnNnn {#1} {#2} }
+\cs_new_protected:Npn \@@_softpath_rectangle_opi:nnNnn #1#2#3#4#5
+ { \driver_draw_rectangle:nnnn {#1} {#2} {#4} {#5} }
+ \cs_new_protected:Npn \@@_softpath_rectangle_opii:nn #1#2 { }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macrocode}
+%</initex|package>
+% \end{macrocode}
+%
+% \end{implementation}
+%
+% \PrintIndex
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-state.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-state.dtx
new file mode 100644
index 00000000000..5e6eb424d05
--- /dev/null
+++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-state.dtx
@@ -0,0 +1,193 @@
+% \iffalse meta-comment
+%
+%% File: l3draw-state.dtx Copyright(C) 2018 The LaTeX3 Project
+%
+% It may be distributed and/or modified under the conditions of the
+% LaTeX Project Public License (LPPL), either version 1.3c of this
+% license or (at your option) any later version. The latest version
+% of this license is in the file
+%
+% http://www.latex-project.org/lppl.txt
+%
+% This file is part of the "l3experimental bundle" (The Work in LPPL)
+% and all files in that bundle must be distributed together.
+%
+% -----------------------------------------------------------------------
+%
+% The development version of the bundle can be found at
+%
+% https://github.com/latex3/latex3
+%
+% for those people who are interested.
+%
+%<*driver>
+\RequirePackage{expl3}
+\documentclass[full]{l3doc}
+\begin{document}
+ \DocInput{\jobname.dtx}
+\end{document}
+%</driver>
+% \fi
+%
+% \title{^^A
+% The \pkg{l3draw-state} package\\ Drawing graphics state^^A
+% }
+%
+% \author{^^A
+% The \LaTeX3 Project\thanks
+% {^^A
+% E-mail:
+% \href{mailto:latex-team@latex-project.org}
+% {latex-team@latex-project.org}^^A
+% }^^A
+% }
+%
+% \date{Released 2018/02/21}
+%
+% \maketitle
+%
+% \begin{implementation}
+%
+% \section{\pkg{l3draw-state} implementation}
+%
+% \begin{macrocode}
+%<*initex|package>
+% \end{macrocode}
+%
+% \begin{macrocode}
+%<@@=draw>
+% \end{macrocode}
+%
+% \begin{variable}{\g_@@_linewidth_dim, \g_@@_inner_linewidth_dim}
+% Linewidth for strokes: global as the scope for this relies on the graphics
+% state. The inner line width is used for places where two lines are used.
+% \begin{macrocode}
+\dim_new:N \g_@@_linewidth_dim
+\dim_new:N \g_@@_inner_linewidth_dim
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{variable}{\l_draw_default_linewidth_dim}
+% A default: this is used at the start of every drawing.
+% \begin{macrocode}
+\dim_new:N \l_draw_default_linewidth_dim
+\dim_set:Nn \l_draw_default_linewidth_dim { 0.4pt }
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{macro}{\draw_linewidth:n, \draw_inner_linewidth:n}
+% Set the linewidth: we need a wrapper as this has to pass to the driver
+% layer. The inner version is handled at the macro layer but is given a
+% consistent interface here.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_linewidth:n #1
+ {
+ \dim_gset:Nn \g_@@_linewidth_dim { \fp_to_dim:n {#1} }
+ \driver_draw_linewidth:n \g_@@_linewidth_dim
+ }
+\cs_new_protected:Npn \draw_inner_linewidth:n #1
+ { \dim_gset:Nn \g_@@_inner_linewidth_dim { \fp_to_dim:n {#1} } }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\draw_miterlimit:n}
+% Pass through to the driver layer.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_miterlimit:n #1
+ { \driver_draw_miterlimit:n { \fp_to_dim:n {#1} } }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}
+% {
+% \draw_cap_butt:, \draw_cap_rectangle:, \draw_cap_round:,
+% \draw_evenodd_rule:, \draw_nonzero_rule:,
+% \draw_join_bevel:, \draw_join_miter:, \draw_join_round:
+% }
+% All straight wrappers.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_cap_butt: { \driver_draw_cap_butt: }
+\cs_new_protected:Npn \draw_cap_rectangle: { \driver_draw_cap_rectangle: }
+\cs_new_protected:Npn \draw_cap_round: { \driver_draw_cap_round: }
+\cs_new_protected:Npn \draw_evenodd_rule: { \driver_draw_evenodd_rule: }
+\cs_new_protected:Npn \draw_nonzero_rule: { \driver_draw_nonzero_rule: }
+\cs_new_protected:Npn \draw_join_bevel: { \driver_draw_join_bevel: }
+\cs_new_protected:Npn \draw_join_miter: { \driver_draw_join_miter: }
+\cs_new_protected:Npn \draw_join_round: { \driver_draw_join_round: }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{variable}{\l_@@_color_tmp_tl}
+% Scratch space.
+% \begin{macrocode}
+\tl_new:N \l_@@_color_tmp_tl
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{variable}{\g_@@_fill_color_tl, \g_@@_stroke_color_tl}
+% For tracking.
+% \begin{macrocode}
+\tl_new:N \g_@@_fill_color_tl
+\tl_new:N \g_@@_stroke_color_tl
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{macro}{\draw_color:n, \draw_color_fill:n, \draw_color_stroke:n}
+% \begin{macro}{\@@_color:nn}
+% \begin{macro}{\@@_color_aux:nn, \@@_color_aux:Vn}
+% \begin{macro}{\@@_color:nw}
+% \begin{macro}
+% {
+% \@@_select_cmyk:nw, \@@_select_gray:nw,
+% \@@_select_rgb:nw, \@@_split_select:nw
+% }
+% Much the same as for core color support but calling the relevant
+% driver-level function.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_color:n #1
+ { \@@_color:nn { } {#1} }
+\cs_new_protected:Npn \draw_color_fill:n #1
+ { \@@_color:nn { fill } {#1} }
+\cs_new_protected:Npn \draw_color_stroke:n #1
+ { \@@_color:nn { stroke } {#1} }
+\cs_new_protected:Npn \@@_color:nn #1#2
+ {
+ \color_parse:nN {#2} \l_@@_color_tmp_tl
+ \tl_if_blank:nTF {#1}
+ {
+ \tl_gset_eq:NN \g_@@_fill_color_tl \l_@@_color_tmp_tl
+ \tl_gset_eq:NN \g_@@_stroke_color_tl \l_@@_color_tmp_tl
+ \@@_color_aux:Vn \l_@@_color_tmp_tl { color }
+ }
+ {
+ \tl_gset_eq:cN { g_@@_ #1 _color_tl } \l_@@_color_tmp_tl
+ \@@_color_aux:Vn \l_@@_color_tmp_tl { #1 }
+ }
+ }
+\cs_new_protected:Npn \@@_color_aux:nn #1#2
+ { \@@_color:nw {#2} #1 \q_stop }
+\cs_generate_variant:Nn \@@_color_aux:nn { V }
+\cs_new_protected:Npn \@@_color:nw #1#2 ~ #3 \q_stop
+ { \use:c { @@_color_ #2 :nw } {#1} #3 \q_stop }
+\cs_new_protected:Npn \@@_color_cmyk:nw #1#2 ~ #3 ~ #4 ~ #5 \q_stop
+ { \use:c { driver_draw_ #1 _cmyk:nnnn } {#2} {#3} {#4} {#5} }
+\cs_new_protected:Npn \@@_color_gray:nw #1#2 \q_stop
+ { \use:c { driver_draw_ #1 _gray:n } {#2} }
+\cs_new_protected:Npn \@@_color_rgb:nw #1#2 ~ #3 ~ #4 \q_stop
+ { \use:c { driver_draw_ #1 _rgb:nnn } {#2} {#3} {#4} }
+\cs_new_protected:Npn \@@_color_spot:nw #1#2 ~ #3 \q_stop
+ { \use:c { driver_draw_ #1 _spot:nn } {#2} {#3} }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macrocode}
+%</initex|package>
+% \end{macrocode}
+%
+% \end{implementation}
+%
+% \PrintIndex
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-transforms.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-transforms.dtx
new file mode 100644
index 00000000000..4f325f01092
--- /dev/null
+++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw-transforms.dtx
@@ -0,0 +1,286 @@
+% \iffalse meta-comment
+%
+%% File: l3draw-transforms.dtx Copyright(C) 2018 The LaTeX3 Project
+%
+% It may be distributed and/or modified under the conditions of the
+% LaTeX Project Public License (LPPL), either version 1.3c of this
+% license or (at your option) any later version. The latest version
+% of this license is in the file
+%
+% http://www.latex-project.org/lppl.txt
+%
+% This file is part of the "l3experimental bundle" (The Work in LPPL)
+% and all files in that bundle must be distributed together.
+%
+% -----------------------------------------------------------------------
+%
+% The development version of the bundle can be found at
+%
+% https://github.com/latex3/latex3
+%
+% for those people who are interested.
+%
+%<*driver>
+\RequirePackage{expl3}
+\documentclass[full]{l3doc}
+\begin{document}
+ \DocInput{\jobname.dtx}
+\end{document}
+%</driver>
+% \fi
+%
+% \title{^^A
+% The \pkg{l3draw-transforms} package\\ Transformations^^A
+% }
+%
+% \author{^^A
+% The \LaTeX3 Project\thanks
+% {^^A
+% E-mail:
+% \href{mailto:latex-team@latex-project.org}
+% {latex-team@latex-project.org}^^A
+% }^^A
+% }
+%
+% \date{Released 2018/02/21}
+%
+% \maketitle
+%
+% \begin{implementation}
+%
+% \section{\pkg{l3draw-transforms} implementation}
+%
+% \begin{macrocode}
+%<*initex|package>
+% \end{macrocode}
+%
+% \begin{macrocode}
+%<@@=draw>
+% \end{macrocode}
+%
+% \begin{variable}{\l_@@_transformcm_active_bool}
+% An internal flag to avoid redundant calculations.
+% \begin{macrocode}
+\bool_new:N \l_@@_transformcm_active_bool
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{variable}
+% {
+% \l_@@_transformcm_aa_fp, \l_@@_transformcm_ab_fp,
+% \l_@@_transformcm_ba_fp, \l_@@_transformcm_aa_fp,
+% \l_@@_transformcm_xshift_dim,
+% \l_@@_transformcm_yshift_dim
+% }
+% The active matrix itself.
+% \begin{macrocode}
+\fp_new:N \l_@@_transformcm_aa_fp
+\fp_new:N \l_@@_transformcm_ab_fp
+\fp_new:N \l_@@_transformcm_ba_fp
+\fp_new:N \l_@@_transformcm_bb_fp
+\dim_new:N \l_@@_transformcm_xshift_dim
+\dim_new:N \l_@@_transformcm_yshift_dim
+% \end{macrocode}
+% \end{variable}
+%
+% \begin{macro}{\draw_transform_reset:}
+% Fast resetting.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_transform_reset:
+ {
+ \fp_set:Nn \l_@@_transformcm_aa_fp { 1}
+ \fp_zero:N \l_@@_transformcm_ab_fp
+ \fp_zero:N \l_@@_transformcm_ba_fp
+ \fp_set:Nn \l_@@_transformcm_bb_fp { 1 }
+ \dim_zero:N \l_@@_transformcm_xshift_dim
+ \dim_zero:N \l_@@_transformcm_yshift_dim
+ }
+\draw_transform_reset:
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\draw_transform:nnnnn}
+% \begin{macro}{\@@_transform:nnnnnnn}
+% Setting the transform matrix is straight-forward, with just a bit
+% of expansion to sort out. With the mechanism active, the identity
+% matrix is set.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_transform:nnnnn #1#2#3#4#5
+ {
+ \@@_point_process:nn
+ { \@@_transform:nnnnnnn {#1} {#2} {#3} {#4} }
+ {#5}
+ }
+\cs_new_protected:Npn \@@_transform:nnnnnnn #1#2#3#4#5#6
+ {
+ \fp_set:Nn \l_@@_transformcm_aa_fp {#1}
+ \fp_set:Nn \l_@@_transformcm_ab_fp {#2}
+ \fp_set:Nn \l_@@_transformcm_ba_fp {#3}
+ \fp_set:Nn \l_@@_transformcm_bb_fp {#4}
+ \dim_set:Nn \l_@@_transformcm_xshift_dim {#5}
+ \dim_set:Nn \l_@@_transformcm_yshift_dim {#6}
+ \bool_lazy_all:nTF
+ {
+ { \fp_compare_p:nNn \l_@@_transformcm_aa_fp = \c_one_fp }
+ { \fp_compare_p:nNn \l_@@_transformcm_ab_fp = \c_zero_fp }
+ { \fp_compare_p:nNn \l_@@_transformcm_ba_fp = \c_zero_fp }
+ { \fp_compare_p:nNn \l_@@_transformcm_bb_fp = \c_one_fp }
+ }
+ { \bool_set_false:N \l_@@_transformcm_active_bool }
+ { \bool_set_true:N \l_@@_transformcm_active_bool }
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\draw_transform_concat:nnnnn}
+% \begin{macro}{\@@_transform_concat:nnnnnn}
+% \begin{macro}{\@@_transform_concat_aux:nnnnnn}
+% Much the same story for adding to an existing matrix. The part that is more
+% complex is the calculations required: everything gets passed back to
+% \cs{@@_transform_set:nnnnnn}, with pre-expansion just in case there are
+% \emph{e.g}~random values. The final step is \texttt{x}-type expanded as
+% otherwise later values affect earlier ones.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_transform_concat:nnnnn #1#2#3#4#5
+ {
+ \@@_point_process:nn
+ { \@@_transform_concat:nnnnnn {#1} {#2} {#3} {#4} }
+ {#5}
+ }
+\cs_new_protected:Npn \@@_transform_concat:nnnnnn #1#2#3#4#5#6
+ {
+ \use:x
+ {
+ \@@_transform_concat_aux:nnnnnn
+ { \fp_eval:n {#1} }
+ { \fp_eval:n {#2} }
+ { \fp_eval:n {#3} }
+ { \fp_eval:n {#4} }
+ {#5}
+ {#6}
+ }
+ }
+\cs_new_protected:Npn \@@_transform_concat_aux:nnnnnn #1#2#3#4#5#6
+ {
+ \use:x
+ {
+ \@@_transform:nnnnnnn
+ { #1 * \l_@@_transformcm_aa_fp + #2 * \l_@@_transformcm_ba_fp }
+ { #1 * \l_@@_transformcm_ab_fp + #2 * \l_@@_transformcm_bb_fp }
+ { #3 * \l_@@_transformcm_aa_fp + #4 * \l_@@_transformcm_ba_fp }
+ { #3 * \l_@@_transformcm_ab_fp + #4 * \l_@@_transformcm_bb_fp }
+ {
+ \fp_to_dim:n
+ {
+ \l_@@_transformcm_xshift_dim
+ + \l_@@_transformcm_aa_fp * #5
+ + \l_@@_transformcm_ba_fp * #6
+ }
+ }
+ {
+ \fp_to_dim:n
+ {
+ \l_@@_transformcm_yshift_dim
+ + \l_@@_transformcm_ab_fp * #5
+ + \l_@@_transformcm_bb_fp * #6
+ }
+ }
+ }
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\draw_transform_invert:}
+% \begin{macro}{\@@_transform_invert:n, \@@_transform_invert:f}
+% Standard mathematics: calculate the inverse matrix and use that, then
+% undo the shifts.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_transform_invert:
+ {
+ \bool_if:NT \l_@@_transformcm_active_bool
+ {
+ \@@_transform_invert:f
+ {
+ \fp_eval:n
+ {
+ 1 /
+ (
+ \l_@@_transformcm_aa_fp * \l_@@_transformcm_bb_fp
+ - \l_@@_transformcm_ab_fp * \l_@@_transformcm_ba_fp
+ )
+ }
+ }
+ }
+ \dim_set:Nn \l_@@_transformcm_xshift_dim
+ {
+ \fp_to_dim:n
+ {
+ -\l_@@_transformcm_xshift_dim * \l_@@_transformcm_aa_fp
+ -\l_@@_transformcm_yshift_dim * \l_@@_transformcm_ba_fp
+ }
+ }
+ \dim_set:Nn \l_@@_transformcm_yshift_dim
+ {
+ \fp_to_dim:n
+ {
+ -\l_@@_transformcm_xshift_dim * \l_@@_transformcm_ab_fp
+ -\l_@@_transformcm_yshift_dim * \l_@@_transformcm_bb_fp
+ }
+ }
+ }
+\cs_new_protected:Npn \@@_transform_invert:n #1
+ {
+ \fp_set:Nn \l_@@_transformcm_aa_fp
+ { \l_@@_transformcm_bb_fp * #1 }
+ \fp_set:Nn \l_@@_transformcm_ab_fp
+ { -\l_@@_transformcm_ab_fp * #1 }
+ \fp_set:Nn \l_@@_transformcm_ba_fp
+ { -\l_@@_transformcm_ba_fp * #1 }
+ \fp_set:Nn \l_@@_transformcm_bb_fp
+ { \l_@@_transformcm_aa_fp * #1 }
+ }
+\cs_generate_variant:Nn \@@_transform_invert:n { f }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\draw_transform_triangle:nnn}
+% Simple maths to move the canvas origin to |#1| and the two axes to
+% |#2| and |#3|.
+% \begin{macrocode}
+\cs_new_protected:Npn \draw_transform_triangle:nnn #1#2#3
+ {
+ \@@_point_process:nnn
+ {
+ \@@_point_process:nn
+ { \@@_tranform_triangle:nnnnnn }
+ {#1}
+ }
+ {#2} {#3}
+ }
+\cs_new_protected:Npn \@@_tranform_triangle:nnnnnn #1#2#3#4#5#6
+ {
+ \use:x
+ {
+ \@@_transform:nnnnnnn
+ { #3 - #1 }
+ { #4 - #2 }
+ { #5 - #1 }
+ { #6 - #2 }
+ {#1}
+ {#2}
+ }
+ }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macrocode}
+%</initex|package>
+% \end{macrocode}
+%
+% \end{implementation}
+%
+% \PrintIndex
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw.dtx b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw.dtx
new file mode 100644
index 00000000000..9b7c04d5e54
--- /dev/null
+++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw.dtx
@@ -0,0 +1,575 @@
+% \iffalse meta-comment
+%
+%% File: l3draw.dtx Copyright(C) 2018 The LaTeX3 Project
+%
+% It may be distributed and/or modified under the conditions of the
+% LaTeX Project Public License (LPPL), either version 1.3c of this
+% license or (at your option) any later version. The latest version
+% of this license is in the file
+%
+% http://www.latex-project.org/lppl.txt
+%
+% This file is part of the "l3experimental bundle" (The Work in LPPL)
+% and all files in that bundle must be distributed together.
+%
+% -----------------------------------------------------------------------
+%
+% The development version of the bundle can be found at
+%
+% https://github.com/latex3/latex3
+%
+% for those people who are interested.
+%
+%<*driver|package>
+\RequirePackage{expl3}
+%</driver|package>
+%<*driver>
+\documentclass[full]{l3doc}
+\begin{document}
+ \DocInput{\jobname.dtx}
+\end{document}
+%</driver>
+% \fi
+%
+% \title{^^A
+% The \pkg{l3draw} package\\ Core drawing support^^A
+% }
+%
+% \author{^^A
+% The \LaTeX3 Project\thanks
+% {^^A
+% E-mail:
+% \href{mailto:latex-team@latex-project.org}
+% {latex-team@latex-project.org}^^A
+% }^^A
+% }
+%
+% \date{Released 2018/02/21}
+%
+% \maketitle
+%
+% \begin{documentation}
+%
+% \section{\pkg{l3draw} documentation}
+%
+% The \pkg{l3draw} package provides a set of tools for creating (vector)
+% drawings in \pkg{expl3}. It is heavily inspired by the \pkg{pgf} layer of
+% the Ti\textit{k}Z system, with many of the interfaces having the same form.
+% However, the code provided here is build entirely on core \pkg{expl3} ideas
+% and uses the \LaTeX3 FPU for numerical support.
+%
+% Numerical expressions in \pkg{l3draw} are handled as floating point
+% expressions, unless otherwise noted. This means that they may contain or
+% omit explicit units. Where units are omitted, they will automatically be
+% taken as given in (\TeX{}) points.
+%
+% The code here is \emph{highly} experimental.
+%
+% \subsection{Drawings}
+%
+% \begin{function}{\draw_begin:, \draw_end:}
+% \begin{syntax}
+% \cs{draw_begin:}
+% ...
+% \cs{draw_end:}
+% \end{syntax}
+% Each drawing should be created within a \cs{draw_begin:}/\cs{draw_end:}
+% function pair. The \texttt{begin} function sets up a number of key
+% data structures for the rest of the functions here: unless otherwise
+% specified, use of |\draw_...| functions outside of this
+% \enquote{environment} is \emph{not supported}.
+%
+% The drawing created within the environment will be inserted into
+% the typesetting stream by the \cs{draw_end:} function, which will
+% switch out of vertical mode if required.
+% \end{function}
+%
+% \subsection{Graphics state}
+%
+% Within the drawing environment, a number of functions control how drawings
+% will appear. Note that these all apply \emph{globally}, though some are
+% rest at the start of each drawing (\cs{draw_begin:}).
+%
+% \begin{function}{\g_draw_linewidth_default_dim}
+% The default value of the linewidth for stokes, set at the start
+% of every drawing (\cs{draw_begin:}).
+% \end{function}
+%
+% \begin{function}{\draw_linewidth:n, \draw_inner_linewidth:n}
+% \begin{syntax}
+% \cs{draw_linewidth:n} \Arg{width}
+% \end{syntax}
+% Sets the width to be used for stroking to the \meta{width} (an
+% \meta{fp expr}).
+% \end{function}
+%
+% \begin{function}{\draw_nonzero_rule:, \draw_evenodd_rule:}
+% \begin{syntax}
+% \cs{draw_nonzero_rule:}
+% \end{syntax}
+% Active either the non-zero winding number or the even-odd rule,
+% respectively, for determining what is inside a fill or clip area.
+% For technical reasons, these command are not influenced by scoping
+% and apply on an ongoing basis.
+% \end{function}
+%
+% \begin{function}
+% {
+% \draw_cap_butt: ,
+% \draw_cap_rectangle: ,
+% \draw_cap_round:
+% }
+% \begin{syntax}
+% \cs{draw_cap_butt:}
+% \end{syntax}
+% Sets the style of terminal stroke position to one of butt, rectangle or
+% round.
+% \end{function}
+%
+% \begin{function}
+% {
+% \draw_join_bevel: ,
+% \draw_join_miter: ,
+% \draw_join_round:
+% }
+% \begin{syntax}
+% \cs{draw_cap_butt:}
+% \end{syntax}
+% Sets the style of stroke joins to one of bevel, miter or round.
+% \end{function}
+%
+% \begin{function}{\draw_miterlimit:n}
+% \begin{syntax}
+% \cs{draw_miterlimit:n} \Arg{limit}
+% \end{syntax}
+% Sets the miter \meta{limit} of lines joined as a miter, as described in the
+% PDF and PostScript manuals. The \meta{limit} is an \meta{fp expr}.
+% \end{function}
+%
+% \subsection{Points}
+%
+% Functions supporting the calculation of points (co-ordinates) are expandable
+% and may be used outside of the drawing environment. When used in this
+% way, they all yield a co-ordinate tuple, for example
+% \begin{verbatim}
+% \tl_set:Nx \l_tmpa_tl { \draw_point:nn { 1 } { 2 } }
+% \tl_show:N \l_tmpa_tl
+% \end{verbatim}
+% gives
+% \begin{verbatim}
+% > \l_tmpa_tl=1pt,2pt.
+% <recently read> }
+% \end{verbatim}
+%
+% This output form is then suitable as \emph{input} for subsequent point
+% calculations, \emph{i.e.}~where a \meta{point} is required it may be
+% given as a tuple. This \emph{may} include units and surrounding
+% parentheses, for example
+% \begin{verbatim}
+% 1,2
+% (1,2)
+% 1cm,3pt
+% (1pt,2cm)
+% 2 * sind(30), 2^4in
+% \end{verbatim}
+% are all valid input forms. Notice that each part of the tuple may itself
+% be a float point expression.
+%
+% Point co-ordinates are relative to the canvas axes, but can be transformed
+% by \cs{draw_point_transform:n}. These manipulation is applied by many
+% higher-level functions, for example path construction, and allows parts of
+% a drawing to be rotated, scaled or skewed. This occurs before writing any
+% data to the driver, and so such manipulations are tracked by the drawing
+% mechanisms. See \cs{driver_draw_transformcm:nnnnnn} for driver-level
+% manipulation of the canvas axes themselves.
+%
+% Notice that in contrast to \pkg{pgf} it is possible to give the positions
+% of points \emph{directly}.
+%
+% \subsubsection{Basic point functions}
+%
+% \begin{function}[EXP]{\draw_point:nn}
+% \begin{syntax}
+% \cs{draw_point:nn} \Arg{x} \Arg{y}
+% \end{syntax}
+% Gives the co-ordinates of the point at \meta{x} and \meta{y}, both of
+% which are \meta{fp expr}.
+% \end{function}
+%
+% \begin{function}[EXP]{\draw_point_polar:nn, \draw_point_polar:nnn}
+% \begin{syntax}
+% \cs{draw_point_polar:nn} \Arg{angle} \Arg{radius}
+% \cs{draw_point_polar:nnn} \Arg{angle} \Arg{radius-a} \Arg{radius-b}
+% \end{syntax}
+% Gives the co-ordinates of the point at \meta{angle} (an \meta{fp expr} in
+% \emph{degrees}) and \meta{radius}. The three-argument version accepts
+% two radii of different lengths.
+%
+% Note the interface here is somewhat different from that in \pkg{pgf}:
+% the one- and two-radii versions in \pkg{l3draw} use separate functions,
+% whilst in \pkg{pgf} they use the same function and a keyword.
+% \end{function}
+%
+% \begin{function}[EXP]{\draw_point_add:nn}
+% \begin{syntax}
+% \cs{draw_point_add:nn} \Arg{point1} \Arg{point2}
+% \end{syntax}
+% Adds \meta{point1} to \meta{point2}.
+% \end{function}
+%
+% \begin{function}[EXP]{\draw_point_diff:nn}
+% \begin{syntax}
+% \cs{draw_point_diff:nn} \Arg{point1} \Arg{point2}
+% \end{syntax}
+% Subtracts \meta{point1} from \meta{point2}.
+% \end{function}
+%
+% \begin{function}[EXP]{\draw_point_scale:nn}
+% \begin{syntax}
+% \cs{draw_point_scale:nn} \Arg{scale} \Arg{point}
+% \end{syntax}
+% Scales the \meta{point} by the \meta{scale} (an \meta{fp expr}).
+% \end{function}
+%
+% \begin{function}[EXP]{\draw_point_unit_vector:n}
+% \begin{syntax}
+% \cs{draw_point_unit_vector:n} \Arg{point}
+% \end{syntax}
+% Expands to the co-ordinates of a unit vector joining the \meta{point}
+% with the origin.
+% \end{function}
+%
+% \begin{function}[EXP]{\draw_point_transform:n}
+% \begin{syntax}
+% \cs{draw_point_transform:n} \Arg{point}
+% \end{syntax}
+% Evaluates the position of the \meta{point} subject to the current
+% transformation matrix. This operation is applied automatically by
+% most higher-level functions (\emph{e.g.}~path manipulations).
+% \end{function}
+%
+% \subsubsection{Points on a vector basis}
+%
+% As well as giving explicit values, it is possible to describe points
+% in terms of underlying direction vectors. The latter are initially
+% co-incident with the standard Cartesian axes, but may be altered by
+% the user.
+%
+% \begin{function}{\draw_xvec_set:n, \draw_yvec_set:n, \draw_zvec_set:n}
+% \begin{syntax}
+% \cs{draw_xvec_set:n} \Arg{point}
+% \end{syntax}
+% Defines the appropriate base vector to point toward the \meta{point}
+% on the canvas. The standard settings for the $x$- and $y$-vectors are
+% $1\,\mathrm{cm}$ along the relevant canvas axis, whilst for the
+% $z$-vector an appropriate direction is taken.
+% \end{function}
+%
+% \begin{function}[EXP]{\draw_point_vec:nn, \draw_point_vec:nnn}
+% \begin{syntax}
+% \cs{draw_point_vec:nn} \Arg{xscale} \Arg{yscale}
+% \cs{draw_point_vec:nnn} \Arg{xscale} \Arg{yscale} \Arg{zscale}
+% \end{syntax}
+% Expands to the co-ordinate of the point at \meta{xscale} times the
+% $x$-vector and \meta{yscale} times the $y$-vector. The three-argument
+% version extends this to include the $z$-vector.
+% \end{function}
+%
+% \begin{function}[EXP]{\draw_point_vec_polar:nn, \draw_point_vec_polar:nnn}
+% \begin{syntax}
+% \cs{draw_point_vec_polar:nn} \Arg{angle} \Arg{radius}
+% \cs{draw_point_vec_polar:nnn} \Arg{angle} \Arg{radius-a} \Arg{radius-b}
+% \end{syntax}
+% Gives the co-ordinates of the point at \meta{angle} (an \meta{fp expr} in
+% \emph{degrees}) and \meta{radius}, relative to the prevailing
+% $x$- and $y$-vectors. The three-argument version accepts two radii of
+% different lengths.
+%
+% Note the interface here is somewhat different from that in \pkg{pgf}:
+% the one- and two-radii versions in \pkg{l3draw} use separate functions,
+% whilst in \pkg{pgf} they use the same function and a keyword.
+% \end{function}
+%
+% \subsubsection{Intersections}
+%
+% \begin{function}[EXP]{\draw_point_intersect_lines:nnnn}
+% \begin{syntax}
+% \cs{draw_point_intersect_lines:nnnn} \Arg{point1} \Arg{point2} \Arg{point3} \Arg{point4}
+% \end{syntax}
+% Evaluates the point at the intersection of one line, joining
+% \meta{point1} and \meta{point2}, and a second line joining \meta{point3}
+% and \meta{point4}. If the lines do not intersect, or are coincident, and
+% error will occur.
+% \end{function}
+%
+% \begin{function}[EXP]{\draw_point_intersect_circles:nnnn}
+% \begin{syntax}
+% \cs{draw_point_intersect_circles:nnnnn}
+% \Arg{center1} \Arg{radius1} \Arg{center2} \Arg{radius2} \Arg{root}
+% \end{syntax}
+% Evaluates the point at the intersection of one circle with
+% \meta{center1} and \meta{radius1}, and a second circle with \meta{center2}
+% and \meta{radius2}. If the circles do not intersect, or are coincident, and
+% error will occur.
+%
+% Note the interface here has a different argument ordering from that in
+% \pkg{pgf}, which has the two centers then the two radii.
+% \end{function}
+%
+% \subsubsection{Interpolations}
+%
+% \begin{function}[EXP]{\draw_point_interpolate_line:nnn}
+% \begin{syntax}
+% \cs{draw_point_interpolate_line:nnn} \Arg{part} \Arg{point1} \Arg{point2}
+% \end{syntax}
+% Expands to the point which is \meta{part} way along the line joining
+% \meta{point1} and \meta{point2}. The \meta{part} may be an interpolation or
+% an extrapolation, and is a floating point value expressing a percentage
+% along the line, \emph{e.g.}~a value of \texttt{0.5} would be half-way
+% between the two points.
+% \end{function}
+%
+% \begin{function}[EXP]{\draw_point_interpolate_distance:nnn}
+% \begin{syntax}
+% \cs{draw_point_interpolate_distance:nnn} \Arg{distance} \Arg{point expr1} \Arg{point expr2}
+% \end{syntax}
+% Expands to the point which is \meta{distance} way along the line joining
+% \meta{point1} and \meta{point2}. The \meta{distance} may be an interpolation
+% or an extrapolation.
+% \end{function}
+%
+% \begin{function}[EXP]{\draw_point_interpolate_curve:nnnnnn}
+% \begin{syntax}
+% \cs{draw_point_interpolate_curve:nnnnnn} \Arg{part}
+% \Arg{start} \Arg{control1} \Arg{control2} \Arg{end}
+% \end{syntax}
+% Expands to the point which is \meta{part} way along the curve between
+% \meta{start} and \meta{end} and defined by \meta{control1} and
+% \meta{control2}. The \meta{part} may be an interpolation or
+% an extrapolation, and is a floating point value expressing a percentage
+% along the curve, \emph{e.g.}~a value of \texttt{0.5} would be half-way
+% along the curve.
+% \end{function}
+%
+% \subsection{Paths}
+%
+% Paths are constructed by combining one or more operations before applying
+% one or more actions. Thus until a path is \enquote{used}, it may be
+% manipulated or indeed discarded entirely. Only one path is active at
+% any one time, and the path is \emph{not} affected by \TeX{} grouping.
+%
+% \begin{function}{\draw_path_corner_arc:n}
+% \begin{syntax}
+% \cs{draw_path_corner_arc:n} \Arg{length}
+% \end{syntax}
+% Sets the degree of rounding applied to corners in a path: if the
+% \meta{length} is \texttt{0pt} then no rounding applies. The value of the
+% \meta{length} is local to the current \TeX{} group. \emph{At present,
+% corner arcs are not activated in the code.}
+% \end{function}
+%
+% \begin{function}{\draw_path_moveto:n}
+% \begin{syntax}
+% \cs{draw_path_moveto:n} \Arg{point}
+% \end{syntax}
+% Moves the reference point of the path to the \meta{point}, but will
+% not join this to any previous point.
+% \end{function}
+%
+% \begin{function}{\draw_path_lineto:n}
+% \begin{syntax}
+% \cs{draw_path_lineto:n} \Arg{point}
+% \end{syntax}
+% Joins the current path to the \meta{point} with a straight line.
+% \end{function}
+%
+% \begin{function}{\draw_path_curveto:nnn}
+% \begin{syntax}
+% \cs{draw_path_curveto:nnn} \Arg{control1} \Arg{control2} \Arg{end}
+% \end{syntax}
+% Joins the current path to the \meta{end} with a curved line defined by
+% cubic Bézier points \meta{control1} and \meta{control2}.
+% \end{function}
+%
+% \begin{function}{\draw_path_curveto:nn}
+% \begin{syntax}
+% \cs{draw_path_curveto:nn} \Arg{control} \Arg{end}
+% \end{syntax}
+% Joins the current path to the \meta{end} with a curved line defined by
+% quadratic Bézier point \meta{control}.
+% \end{function}
+%
+% \begin{function}{\draw_path_arc:nnn, \draw_path_arc:nnnn}
+% \begin{syntax}
+% \cs{draw_path_arc:nnn} \Arg{angle1} \Arg{angle2} \Arg{radius}
+% \cs{draw_path_arc:nnnn} \Arg{angle1} \Arg{angle2} \Arg{radius-a} \Arg{radius-b}
+% \end{syntax}
+% Joins the current path with an arc between \meta{angle1} and \meta{angle2}
+% and of \meta{radius}. The four-argument version accepts two radii of
+% different lengths.
+%
+% Note the interface here has a different argument ordering from that in
+% \pkg{pgf}, which has the two centers then the two radii.
+% \end{function}
+%
+% \begin{function}{\draw_path_arc_axes:nnnn}
+% \begin{syntax}
+% \cs{draw_path_arc_axes:nnn} \Arg{angle1} \Arg{angle2} \Arg{vector1} \Arg{vector2}
+% \end{syntax}
+% Appends the portion of an ellipse from \meta{angle1} to \meta{angle2} of an
+% ellipse with axes along \meta{vector1} and \meta{vector2} to the current path.
+% \end{function}
+%
+% \begin{function}{\draw_path_ellipse:nnnn}
+% \begin{syntax}
+% \cs{draw_path_ellipse:nnn} \Arg{center} \Arg{vector1} \Arg{vector2}
+% \end{syntax}
+% Appends an ellipse at \meta{center} with axes along \meta{vector1} and
+% \meta{vector2} to the current path.
+% \end{function}
+%
+% \begin{function}{\draw_path_circle:nn}
+% \begin{syntax}
+% \cs{draw_path_circle:nn} \Arg{center} \Arg{radius}
+% \end{syntax}
+% Appends a circle of \meta{radius} at \meta{center} to the current path.
+% \end{function}
+%
+% \begin{function}{\draw_path_rectangle:nn, \draw_path_rectangle_corners:nn}
+% \begin{syntax}
+% \cs{draw_path_rectangle:nn} \Arg{lower-left} \Arg{displacement}
+% \cs{draw_path_rectangle_corners:nn} \Arg{lower-left} \Arg{top-right}
+% \end{syntax}
+% Appends a rectangle starting at \meta{lower-left} to the current path,
+% with the size of the rectangle determined either by a \meta{displacement}
+% or the position of the \meta{top-right}.
+% \end{function}
+%
+% \begin{function}{\draw_path_grid:nnnn}
+% \begin{syntax}
+% \cs{draw_path_grid:nnnn} \Arg{xspace} \Arg{yspace} \Arg{lower-left} \Arg{upper-right}
+% \end{syntax}
+% Constructs a grid of \meta{xspace} and \meta{yspace} from the
+% \meta{lower-left} to the \meta{upper-right}, and appends this to the
+% current path.
+% \end{function}
+%
+% \begin{function}{\draw_path_close:}
+% \begin{syntax}
+% \cs{draw_path_close:}
+% \end{syntax}
+% Closes the current part of the path by appending a straight line from
+% the current point to the starting point of the path.
+% \end{function}
+%
+% \begin{function}{\draw_path_use:n, \draw_path_use_clear:n}
+% \begin{syntax}
+% \cs{draw_path_use:n} \Arg{action(s)}
+% \end{syntax}
+% Inserts the current path, carrying out one ore more possible \meta{actions}
+% (a comma list):
+% \begin{itemize}
+% \item \texttt{clear} Resets the path to empty
+% \item \texttt{clip} Clips any content outside of the path
+% \item \texttt{draw}
+% \item \texttt{fill} Fills the interior of the path with the current
+% file color
+% \item \texttt{stroke} Draws a line along the current path
+% \end{itemize}
+% \end{function}
+%
+% \subsection{Color}
+%
+% \begin{function}{\draw_color:n, \draw_fill:n, \draw_stroke:n}
+% \begin{syntax}
+% \cs{draw_color:n} \Arg{color expression}
+% \end{syntax}
+% Evaluates the \meta{color expression} as described for \pkg{l3color}.
+% \end{function}
+%
+% \subsection{Transformations}
+%
+% Points are normally used unchanged relative to the canvas axes. This can
+% be modified by applying a transformation matrix. The canvas axes themselves
+% may be adjusted using \cs{driver_draw_transformcm:nnnnnn}: note that this
+% is transparent to the drawing code so is not tracked.
+%
+% \begin{function}{\draw_transform_reset:}
+% \begin{syntax}
+% \cs{draw_transform_reset:}
+% \end{syntax}
+% Resets the matrix to the identity.
+% \end{function}
+%
+% \begin{function}{\draw_transform_concat:nnnnn}
+% \begin{syntax}
+% \cs{draw_transform_concat:nnnnn}
+% \Arg{a} \Arg{b} \Arg{c} \Arg{d} \Arg{vector}
+% \end{syntax}
+% Appends the given transformation to the currently-active one. The
+% transformation is made up of a matrix \meta{a}, \meta{b}, \meta{c} and
+% \meta{d}, and a shift by the \meta{vector}.
+% \end{function}
+%
+% \begin{function}{\draw_transform:nnnnn}
+% \begin{syntax}
+% \cs{draw_transform:nnnnn}
+% \Arg{a} \Arg{b} \Arg{c} \Arg{d} \Arg{vector}
+% \end{syntax}
+% Applies the transformation matrix specified, over-writing any existing
+% matrix. The transformation is made up of a matrix \meta{a}, \meta{b},
+% \meta{c} and \meta{d}, and a shift by the \meta{vector}.
+% \end{function}
+%
+% \begin{function}{\draw_transform_triangle:nnn}
+% \begin{syntax}
+% \cs{draw_transform_triangle:nnn}
+% \Arg{origin} \Arg{point1} \Arg{point2}
+% \end{syntax}
+% Applies a transformation such that the co-ordinates $(0, 0)$, $(1, 0)$
+% and $(0, 1)$ are given by the \meta{origin}, \meta{point1} and
+% \meta{point2}, respectively.
+% \end{function}
+%
+% \begin{function}{\draw_transform_invert:}
+% \begin{syntax}
+% \cs{draw_transform_invert:}
+% \end{syntax}
+% Inverts the current transformation matrix and reverses the current
+% shift vector.
+% \end{function}
+%
+% \end{documentation}
+%
+% \begin{implementation}
+%
+% \section{\pkg{l3draw} implementation}
+%
+% \begin{macrocode}
+%<*initex|package>
+% \end{macrocode}
+%
+% \begin{macrocode}
+%<@@=draw>
+% \end{macrocode}
+%
+% \begin{macrocode}
+%<*package>
+\ProvidesExplPackage{l3draw}{2018/02/21}{}
+ {L3 Experimental core drawing support}
+%</package>
+% \end{macrocode}
+%
+% \begin{macrocode}
+\RequirePackage { l3color }
+% \end{macrocode}
+%
+% Everything else is in the sub-files!
+%
+% \begin{macrocode}
+%</initex|package>
+% \end{macrocode}
+%
+% \end{implementation}
+%
+% \PrintIndex
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw.ins b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw.ins
new file mode 100644
index 00000000000..d7c3616c607
--- /dev/null
+++ b/Master/texmf-dist/source/latex/l3experimental/l3draw/l3draw.ins
@@ -0,0 +1,66 @@
+\iffalse meta-comment
+
+File l3draw.ins Copyright (C) 2018 The LaTeX3 Project
+
+It may be distributed and/or modified under the conditions of the
+LaTeX Project Public License (LPPL), either version 1.3c of this
+license or (at your option) any later version. The latest version
+of this license is in the file
+
+ http://www.latex-project.org/lppl.txt
+
+This file is part of the "l3experimental bundle" (The Work in LPPL)
+and all files in that bundle must be distributed together.
+
+-----------------------------------------------------------------------
+
+The development version of the bundle can be found at
+
+ https://github.com/latex3/latex3
+
+for those people who are interested.
+
+-----------------------------------------------------------------------
+
+Any modification of this file should ensure that the copyright and
+license information is placed in the derived files.
+
+\fi
+
+\input l3docstrip.tex
+\askforoverwritefalse
+
+\preamble
+
+Copyright (C) 2018 The LaTeX3 Project
+
+It may be distributed and/or modified under the conditions of
+the LaTeX Project Public License (LPPL), either version 1.3c of
+this license or (at your option) any later version. The latest
+version of this license is in the file:
+
+ http://www.latex-project.org/lppl.txt
+
+This file is part of the "l3experimental bundle" (The Work in LPPL)
+and all files in that bundle must be distributed together.
+
+\endpreamble
+% stop docstrip adding \endinput
+\postamble
+\endpostamble
+
+\keepsilent
+
+\generate{\file{l3draw.sty}
+ {
+ \from{l3draw.dtx} {package}
+ \from{l3draw-paths.dtx} {package}
+ \from{l3draw-points.dtx} {package}
+ \from{l3draw-scopes.dtx} {package}
+ \from{l3draw-softpath.dtx} {package}
+ \from{l3draw-state.dtx} {package}
+ \from{l3draw-transforms.dtx} {package}
+ }
+}
+
+\endbatchfile
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-convert.dtx b/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-convert.dtx
index ed2ae18ad5d..5691eb65ec9 100644
--- a/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-convert.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-convert.dtx
@@ -47,7 +47,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -252,7 +252,7 @@
% \end{macrocode}
%
% \begin{macrocode}
-\ProvidesExplPackage{l3str-convert}{2017/12/16}{}
+\ProvidesExplPackage{l3str-convert}{2018/02/21}{}
{L3 Experimental string encoding conversions}
% \end{macrocode}
%
@@ -617,7 +617,7 @@
\cs_new_protected:Npn \@@_if_flag_error:nnx #1
{
\flag_if_raised:nTF {#1}
- { \__msg_kernel_error:nnx { str } }
+ { \__kernel_msg_error:nnx { str } }
{ \use_none:nn }
}
\cs_new_protected:Npn \@@_if_flag_no_error:nnx #1#2#3
@@ -761,7 +761,7 @@
{
\if_meaning:w #1 #5
\tl_if_empty:nF {#3}
- { \__msg_kernel_error:nnx { str } { native-escaping } {#3} }
+ { \__kernel_msg_error:nnx { str } { native-escaping } {#3} }
#1
\else:
#4 #2 #1
@@ -833,7 +833,7 @@
}
{
\tl_clear:N \l_@@_internal_tl
- \__msg_kernel_error:nnxx { str } { unknown-#2 } {#4} {#1}
+ \__kernel_msg_error:nnxx { str } { unknown-#2 } {#4} {#1}
}
}
\cs_if_exist:cF { @@_convert_#3_#1: }
@@ -1073,7 +1073,7 @@
\@@_output_byte:n {#1}
\fi:
}
- \__msg_kernel_new:nnnn { str } { pdfTeX-native-overflow }
+ \__kernel_msg_new:nnnn { str } { pdfTeX-native-overflow }
{ Character~code~too~large~for~pdfTeX. }
{
The~pdfTeX~engine~only~supports~8-bit~characters:~
@@ -1303,18 +1303,18 @@
% General messages, and messages for the encodings and escapings loaded
% by default (\enquote{native}, and \enquote{bytes}).
% \begin{macrocode}
-\__msg_kernel_new:nnn { str } { unknown-esc }
+\__kernel_msg_new:nnn { str } { unknown-esc }
{ Escaping~scheme~'#1'~(filtered:~'#2')~unknown. }
-\__msg_kernel_new:nnn { str } { unknown-enc }
+\__kernel_msg_new:nnn { str } { unknown-enc }
{ Encoding~scheme~'#1'~(filtered:~'#2')~unknown. }
-\__msg_kernel_new:nnnn { str } { native-escaping }
+\__kernel_msg_new:nnnn { str } { native-escaping }
{ The~'native'~encoding~scheme~does~not~support~any~escaping. }
{
Since~native~strings~do~not~consist~in~bytes,~
none~of~the~escaping~methods~make~sense.~
The~specified~escaping,~'#1',~will be ignored.
}
-\__msg_kernel_new:nnn { str } { file-not-found }
+\__kernel_msg_new:nnn { str } { file-not-found }
{ File~'l3str-#1.def'~not~found. }
% \end{macrocode}
%
@@ -1330,7 +1330,7 @@
\sys_if_engine_xetex_p:
}
{
- \__msg_kernel_new:nnnn { str } { non-byte }
+ \__kernel_msg_new:nnnn { str } { non-byte }
{ String~invalid~in~escaping~'#1':~it~may~only~contain~bytes. }
{
Some~characters~in~the~string~you~asked~to~convert~are~not~
@@ -1348,13 +1348,13 @@
%
% Those messages are used when converting to and from 8-bit encodings.
% \begin{macrocode}
-\__msg_kernel_new:nnnn { str } { decode-8-bit }
+\__kernel_msg_new:nnnn { str } { decode-8-bit }
{ Invalid~string~in~encoding~'#1'. }
{
LaTeX~came~across~a~byte~which~is~not~defined~to~represent~
any~character~in~the~encoding~'#1'.
}
-\__msg_kernel_new:nnnn { str } { encode-8-bit }
+\__kernel_msg_new:nnnn { str } { encode-8-bit }
{ Unicode~string~cannot~be~converted~to~encoding~'#1'. }
{
The~encoding~'#1'~only~contains~a~subset~of~all~Unicode~characters.~
@@ -1435,7 +1435,7 @@
\@@_unescape_hex_auxii:N
}
}
-\__msg_kernel_new:nnnn { str } { unescape-hex }
+\__kernel_msg_new:nnnn { str } { unescape-hex }
{ String~invalid~in~escaping~'hex':~only~hexadecimal~digits~allowed. }
{
Some~characters~in~the~string~you~asked~to~convert~are~not~
@@ -1512,7 +1512,7 @@
\@@_output_end:
\use_i:nnn #3 ##2##3
}
- \__msg_kernel_new:nnnn { str } { unescape-#2 }
+ \__kernel_msg_new:nnnn { str } { unescape-#2 }
{ String~invalid~in~escaping~'#2'. }
{
LaTeX~came~across~the~escape~character~'#1'~not~followed~by~
@@ -1641,7 +1641,7 @@
\if_charcode:w ^^J #2 \else: ^^J \fi:
\@@_unescape_string_newlines:wN #2
}
- \__msg_kernel_new:nnnn { str } { unescape-string }
+ \__kernel_msg_new:nnnn { str } { unescape-string }
{ String~invalid~in~escaping~'string'. }
{
LaTeX~came~across~an~escape~character~'\c_backslash_str'~
@@ -1920,7 +1920,7 @@
\flag_clear_new:n { str_extra }
\flag_clear_new:n { str_overlong }
\flag_clear_new:n { str_overflow }
-\__msg_kernel_new:nnnn { str } { utf8-decode }
+\__kernel_msg_new:nnnn { str } { utf8-decode }
{
Invalid~UTF-8~string: \exp_last_unbraced:Nf \use_none:n
\@@_if_flag_times:nT { str_missing } { ,~missing~continuation~byte }
@@ -2237,14 +2237,14 @@
\flag_clear_new:n { str_missing }
\flag_clear_new:n { str_extra }
\flag_clear_new:n { str_end }
- \__msg_kernel_new:nnnn { str } { utf16-encode }
+ \__kernel_msg_new:nnnn { str } { utf16-encode }
{ Unicode~string~cannot~be~expressed~in~UTF-16:~surrogate. }
{
Surrogate~code~points~(in~the~range~[U+D800,~U+DFFF])~
can~be~expressed~in~the~UTF-8~and~UTF-32~encodings,~
but~not~in~the~UTF-16~encoding.
}
- \__msg_kernel_new:nnnn { str } { utf16-decode }
+ \__kernel_msg_new:nnnn { str } { utf16-decode }
{
Invalid~UTF-16~string: \exp_last_unbraced:Nf \use_none:n
\@@_if_flag_times:nT { str_missing } { ,~missing~trail~surrogate }
@@ -2536,7 +2536,7 @@
% \begin{macrocode}
\flag_clear_new:n { str_overflow }
\flag_clear_new:n { str_end }
- \__msg_kernel_new:nnnn { str } { utf32-decode }
+ \__kernel_msg_new:nnnn { str } { utf32-decode }
{
Invalid~UTF-32~string: \exp_last_unbraced:Nf \use_none:n
\@@_if_flag_times:nT { str_overflow } { ,~code~point~too~large }
diff --git a/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-format.dtx b/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-format.dtx
index 75413e2def3..14f6874216c 100644
--- a/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-format.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/l3str/l3str-format.dtx
@@ -47,7 +47,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -163,7 +163,7 @@
%
% \begin{macrocode}
%<*package>
-\ProvidesExplPackage{l3str-format}{2017/12/16}{}
+\ProvidesExplPackage{l3str-format}{2018/02/21}{}
{L3 Experimental string formatting}
%</package>
% \end{macrocode}
@@ -304,7 +304,7 @@
\cs_new:Npn \@@_parse_end:nwn #1 #2 \s__stop \s__stop #3
{
\tl_if_empty:nF {#2}
- { \__msg_kernel_expandable_error:nnn { str } { invalid-format } {#3} }
+ { \__kernel_msg_expandable_error:nnn { str } { invalid-format } {#3} }
#1
}
% \end{macrocode}
@@ -464,7 +464,7 @@
{
\token_if_eq_charcode:NNTF #2 =
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ str } { invalid-align-format } {#2} {tl}
\@@_put:nw { #1 < }
}
@@ -475,7 +475,7 @@
}
\token_if_eq_charcode:NNF #3 ?
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ str } { invalid-sign-format } {#3} {tl}
}
\@@_put:nw { {#4} }
@@ -486,7 +486,7 @@
{
\token_if_eq_charcode:NNF #6 ?
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ str } { invalid-style-format } {#6} {tl}
}
}
@@ -640,7 +640,7 @@
\@@_put:nw { {#4} }
\tl_if_empty:nF {#5}
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ str } { invalid-precision-format } {#5} {int}
}
\str_case:nnF {#6}
@@ -652,7 +652,7 @@
{ X } { \@@_int:NwnnNNn \int_to_Hex:n }
}
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ str } { invalid-style-format } {#6} { int }
\@@_int:NwnnNNn \use:n
}
@@ -762,7 +762,7 @@
{ ? } { \@@_fp:wnnnNNw \@@_fp_g:wn }
}
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ str } { invalid-style-format } {#6} { fp }
\@@_fp:wnnnNNw \@@_fp_g:wn
}
@@ -927,15 +927,15 @@
% All of the messages are produced expandably, so there is no need for
% an extra-text.
% \begin{macrocode}
-\__msg_kernel_new:nnn { str } { invalid-format }
+\__kernel_msg_new:nnn { str } { invalid-format }
{ Invalid~format~'#1'. }
-\__msg_kernel_new:nnn { str } { invalid-align-format }
+\__kernel_msg_new:nnn { str } { invalid-align-format }
{ Invalid~alignment~'#1'~for~type~'#2'. }
-\__msg_kernel_new:nnn { str } { invalid-sign-format }
+\__kernel_msg_new:nnn { str } { invalid-sign-format }
{ Invalid~sign~'#1'~for~type~'#2'. }
-\__msg_kernel_new:nnn { str } { invalid-precision-format }
+\__kernel_msg_new:nnn { str } { invalid-precision-format }
{ Invalid~precision~'#1'~for~type~'#2'. }
-\__msg_kernel_new:nnn { str } { invalid-style-format }
+\__kernel_msg_new:nnn { str } { invalid-style-format }
{ Invalid~style~'#1'~for~type~'#2'. }
% \end{macrocode}
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/xcoffins/xcoffins.dtx b/Master/texmf-dist/source/latex/l3experimental/xcoffins/xcoffins.dtx
index 9e1e0141cc5..dd801e51ae0 100644
--- a/Master/texmf-dist/source/latex/l3experimental/xcoffins/xcoffins.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/xcoffins/xcoffins.dtx
@@ -54,7 +54,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -673,7 +673,7 @@
% \end{macrocode}
%
% \begin{macrocode}
-\ProvidesExplPackage{xcoffins}{2017/12/16}{}
+\ProvidesExplPackage{xcoffins}{2018/02/21}{}
{L3 Experimental design level coffins}
% \end{macrocode}
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/xgalley/l3galley.dtx b/Master/texmf-dist/source/latex/l3experimental/xgalley/l3galley.dtx
index b114d9f7f8d..7533b90e087 100644
--- a/Master/texmf-dist/source/latex/l3experimental/xgalley/l3galley.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/xgalley/l3galley.dtx
@@ -24,8 +24,8 @@
%<*driver|package>
% The version of expl3 required is tested as early as possible, as
% some really old versions do not define \ProvidesExplPackage.
-\RequirePackage{expl3}[2017/12/16]
-%<package>\@ifpackagelater{expl3}{2017/12/16}
+\RequirePackage{expl3}[2018/02/21]
+%<package>\@ifpackagelater{expl3}{2018/02/21}
%<package> {}
%<package> {%
%<package> \PackageError{l3galley}{Support package l3kernel too old}
@@ -59,7 +59,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -685,7 +685,7 @@
%
% \begin{macrocode}
%<*package>
-\ProvidesExplPackage{l3galley}{2017/12/16}{}
+\ProvidesExplPackage{l3galley}{2018/02/21}{}
{L3 Experimental galley code}
%</package>
% \end{macrocode}
@@ -2157,7 +2157,7 @@
\cs_new_protected:Npn \galley_break_line:Nn #1#2
{
\mode_if_vertical:TF
- { \__msg_kernel_error:nn { galley } { no-line-to-end } }
+ { \__kernel_msg_error:nn { galley } { no-line-to-end } }
{
\tex_unskip:D
\bool_if:NF #1
@@ -2490,7 +2490,7 @@
% \subsection{Messages}
%
% \begin{macrocode}
-\__msg_kernel_new:nnn { galley } { no-line-to-end }
+\__kernel_msg_new:nnn { galley } { no-line-to-end }
{ There's~no~line~here~to~end. }
% \end{macrocode}
%
diff --git a/Master/texmf-dist/source/latex/l3experimental/xgalley/xgalley.dtx b/Master/texmf-dist/source/latex/l3experimental/xgalley/xgalley.dtx
index 5e6ff4615ea..d0e62a385c5 100644
--- a/Master/texmf-dist/source/latex/l3experimental/xgalley/xgalley.dtx
+++ b/Master/texmf-dist/source/latex/l3experimental/xgalley/xgalley.dtx
@@ -45,7 +45,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -732,7 +732,7 @@
% \end{macrocode}
%
% \begin{macrocode}
-\ProvidesExplPackage{xgalley}{2017/12/16}{}
+\ProvidesExplPackage{xgalley}{2018/02/21}{}
{L3 Experimental galley}
\RequirePackage{xparse,xtemplate,l3galley}
% \end{macrocode}
diff --git a/Master/texmf-dist/source/latex/l3kernel/expl3.dtx b/Master/texmf-dist/source/latex/l3kernel/expl3.dtx
index 21436da3cfb..67af1e5da46 100644
--- a/Master/texmf-dist/source/latex/l3kernel/expl3.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/expl3.dtx
@@ -21,7 +21,7 @@
% for those people who are interested.
%
%<*driver|generic|package>
-\def\ExplFileDate{2017/12/16}%
+\def\ExplFileDate{2018/02/21}%
%</driver|generic|package>
%<*driver>
\documentclass[full]{l3doc}
@@ -49,7 +49,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -1297,7 +1297,7 @@
% foo}). The checks on driver choice are set up here, so when actually
% the driver it's a straight forward operation.
% \begin{macrocode}
-\__msg_kernel_new:nnnn { expl } { wrong-driver }
+\__kernel_msg_new:nnnn { expl } { wrong-driver }
{ Driver~request~inconsistent~with~engine:~using~'#2'~driver. }
{
You~have~requested~driver~'#1',~but~this~is~not~suitable~for~use~with~the~
@@ -1331,14 +1331,14 @@
\tl_set:Nn \l__expl_driver_tl { dvipdfmx }
\sys_if_engine_xetex:TF
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ dvipdfmx } { xdvipdfmx }
\tl_set:Nn \l__expl_driver_tl { xdvipdfmx }
}
{
\sys_if_output_pdf:T
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ dvipdfmx } { pdfmode }
\tl_set:Nn \l__expl_driver_tl { pdfmode }
}
@@ -1349,14 +1349,14 @@
\tl_set:Nn \l__expl_driver_tl { dvips }
\sys_if_engine_xetex:TF
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ dvips } { xdvipdfmx }
\tl_set:Nn \l__expl_driver_tl { xdvipdfmx }
}
{
\sys_if_output_pdf:T
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ dvips } { pdfmode }
\tl_set:Nn \l__expl_driver_tl { pdfmode }
}
@@ -1367,14 +1367,14 @@
\tl_set:Nn \l__expl_driver_tl { dvisvgm }
\sys_if_engine_xetex:TF
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ dvips } { xdvipdfmx }
\tl_set:Nn \l__expl_driver_tl { xdvipdfmx }
}
{
\sys_if_output_pdf:T
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ dvips } { pdfmode }
\tl_set:Nn \l__expl_driver_tl { pdfmode }
}
@@ -1387,14 +1387,14 @@
\tl_set:Nn \l__expl_driver_tl { pdfmode }
\sys_if_engine_xetex:TF
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ pdfmode } { xdvipdfmx }
\tl_set:Nn \l__expl_driver_tl { xdvipdfmx }
}
{
\sys_if_output_pdf:F
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ pdfmode } { dvips }
\tl_set:Nn \l__expl_driver_tl { dvips }
}
@@ -1407,12 +1407,12 @@
{
\sys_if_output_pdf:TF
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ xdvipdfmx } { pdfmode }
\tl_set:Nn \l__expl_driver_tl { pdfmode }
}
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ xdvipdfmx } { dvips }
\tl_set:Nn \l__expl_driver_tl { dvips }
}
@@ -1454,7 +1454,7 @@
\str_if_eq:VnTF \l__expl_driver_tl { latex2e }
{
\tl_gput_left:Nn \@begindocumenthook { \RequirePackage { graphics } }
- \__msg_kernel_new:nnnn { box } { clipping-not-available }
+ \__kernel_msg_new:nnnn { box } { clipping-not-available }
{ Box~clipping~not~available. }
{
The~\box_clip:N~function~is~only~available~when~loading~expl3~
@@ -1463,7 +1463,7 @@
\cs_set_protected:Npn \box_clip:N #1
{
\hbox_set:Nn #1 { \box_use:N #1 }
- \__msg_kernel_error:nn { box } { clipping-not-available }
+ \__kernel_msg_error:nn { box } { clipping-not-available }
}
\cs_set_protected:Npn \box_rotate:Nn #1#2
{ \hbox_set:Nn #1 { \rotatebox {#2} { \box_use:N #1 } } }
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3.ins b/Master/texmf-dist/source/latex/l3kernel/l3.ins
index 29f65550cee..e2db89df344 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3.ins
+++ b/Master/texmf-dist/source/latex/l3kernel/l3.ins
@@ -1,6 +1,6 @@
\iffalse meta-comment
-File l3.ins Copyright (C) 2011,2012,2014-2017 The LaTeX3 Project
+File l3.ins Copyright (C) 2011,2012,2014-2018 The LaTeX3 Project
It may be distributed and/or modified under the conditions of the
LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -33,7 +33,7 @@ license information is placed in the derived files.
\preamble
-Copyright (C) 1990-2017 The LaTeX3 Project
+Copyright (C) 1990-2018 The LaTeX3 Project
It may be distributed and/or modified under the conditions of
the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -83,6 +83,7 @@ and all files in that bundle must be distributed together.
\from{l3fp-traps.dtx} {package}
\from{l3fp-round.dtx} {package}
\from{l3fp-parse.dtx} {package}
+ \from{l3fp-assign.dtx} {package}
\from{l3fp-logic.dtx} {package}
\from{l3fp-basics.dtx} {package}
\from{l3fp-extended.dtx}{package}
@@ -90,14 +91,13 @@ and all files in that bundle must be distributed together.
\from{l3fp-trig.dtx} {package}
\from{l3fp-convert.dtx} {package}
\from{l3fp-random.dtx} {package}
- \from{l3fp-assign.dtx} {package}
\from{l3sort.dtx} {package}
\from{l3tl-build.dtx} {package}
\from{l3tl-analysis.dtx}{package}
\from{l3regex.dtx} {package}
\from{l3box.dtx} {package}
\from{l3coffins.dtx} {package}
- \from{l3color.dtx} {package}
+ \from{l3color-base.dtx} {package}
\from{l3sys.dtx} {package}
\from{l3deprecation.dtx}{package}
\from{l3candidates.dtx} {package}
@@ -131,7 +131,6 @@ and all files in that bundle must be distributed together.
\generate{\file{l3candidates.sty} {\from{l3oldmodules.dtx} {l3candidates,oldmodules}}}
\generate{\file{l3clist.sty} {\from{l3oldmodules.dtx} {l3clist,oldmodules}}}
\generate{\file{l3coffins.sty} {\from{l3oldmodules.dtx} {l3coffins,oldmodules}}}
-\generate{\file{l3color.sty} {\from{l3oldmodules.dtx} {l3color,oldmodules}}}
\generate{\file{l3expan.sty} {\from{l3oldmodules.dtx} {l3expan,oldmodules}}}
\generate{\file{l3file.sty} {\from{l3oldmodules.dtx} {l3file,oldmodules}}}
\generate{\file{l3fp.sty} {\from{l3oldmodules.dtx} {l3fp,oldmodules}}}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3alloc.dtx b/Master/texmf-dist/source/latex/l3kernel/l3alloc.dtx
index 6079cba8274..3edc736eeb9 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3alloc.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3alloc.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -175,7 +175,7 @@
\int_use:c { g_@@_ #1 _int }
}
}
- { \__msg_kernel_fatal:nnx { kernel } { out-of-registers } {#1} }
+ { \__kernel_msg_fatal:nnx { kernel } { out-of-registers } {#1} }
}
% \end{macrocode}
% \end{macro}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx b/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx
index cff05458c4d..7b2b8bb3948 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3basics.dtx Copyright (C) 1990-2017 The LaTeX3 project
+%% File: l3basics.dtx Copyright (C) 1990-2018 The LaTeX3 project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -737,6 +737,7 @@
% \cs{cs_if_exist_use:NTF} \meta{control sequence} \Arg{true code} \Arg{false code}
% \end{syntax}
% Tests whether the \meta{control sequence} is currently defined
+% according to the conditional \cs{cs_if_exist:NTF}
% (whether as a function or another control sequence type), and if it
% is inserts the \meta{control sequence} into the input stream followed
% by the \meta{true code}. Otherwise the \meta{false code} is used.
@@ -1051,8 +1052,8 @@
% \end{syntax}
% Tests whether the \meta{control sequence} is currently defined
% (whether as a function or another control sequence type). Any
-% valid definition of \meta{control sequence} evaluates as
-% \texttt{true}.
+% definition of \meta{control sequence} other than \tn{relax}
+% evaluates as \texttt{true}.
% \end{function}
%
% \begin{function}[EXP,pTF]{\cs_if_free:N, \cs_if_free:c}
@@ -1212,9 +1213,9 @@
% normally (spaces, characters with category other).
% \end{function}
%
-% \begin{function}{\__debug:TF}
+% \begin{function}{\__kernel_debug:TF}
% \begin{syntax}
-% \cs{__debug:TF} \Arg{true code} \Arg{false code}
+% \cs{__kernel_debug:TF} \Arg{true code} \Arg{false code}
% \end{syntax}
% Runs the \meta{true code} if debugging is enabled, namely only in
% \LaTeXe{} package mode with one of the options
@@ -1224,18 +1225,18 @@
% conditional.
% \end{function}
%
-% \begin{function}{\__debug_chk_cs_exist:N, \__debug_chk_cs_exist:c}
+% \begin{function}{\__kernel_chk_cs_exist:N, \__kernel_chk_cs_exist:c}
% \begin{syntax}
-% \cs{__debug_chk_cs_exist:N} \meta{cs}
+% \cs{__kernel_chk_cs_exist:N} \meta{cs}
% \end{syntax}
% This function is only created if debugging is enabled. It checks
% that \meta{cs} exists according to the criteria for
% \cs{cs_if_exist_p:N}, and if not raises a kernel-level error.
% \end{function}
%
-% \begin{function}{\__debug_chk_expr:nNnN}
+% \begin{function}{\__kernel_chk_expr:nNnN}
% \begin{syntax}
-% \cs{__debug_chk_expr:nNnN} \Arg{expr} \meta{eval} \Arg{convert} \meta{caller}
+% \cs{__kernel_chk_expr:nNnN} \Arg{expr} \meta{eval} \Arg{convert} \meta{caller}
% \end{syntax}
% This function is only created if debugging is enabled. By default
% it is equivalent to \cs{use_i:nnnn}. When expression checking is
@@ -1250,18 +1251,18 @@
% purposes.
% \end{function}
%
-% \begin{function}{\__debug_chk_var_exist:N}
+% \begin{function}{\__kernel_chk_var_exist:N}
% \begin{syntax}
-% \cs{__debug_chk_var_exist:N} \meta{var}
+% \cs{__kernel_chk_var_exist:N} \meta{var}
% \end{syntax}
% This function is only created if debugging is enabled. It checks
% that \meta{var} is defined according to the criteria for
% \cs{cs_if_exist_p:N}, and if not raises a kernel-level error.
% \end{function}
%
-% \begin{function}{\__debug_chk_var_scope:NN}
+% \begin{function}{\__kernel_chk_var_scope:NN}
% \begin{syntax}
-% \cs{__debug_chk_var_scope:NN} \meta{scope} \meta{var}
+% \cs{__kernel_chk_var_scope:NN} \meta{scope} \meta{var}
% \end{syntax}
% Checks the \meta{var} has the correct \meta{scope}, and if not
% raises a kernel-level error. This function is only created if
@@ -1276,19 +1277,19 @@
% different scopes a kernel error will result.
% \end{function}
%
-% \begin{function}{\__debug_chk_var_local:N, \__debug_chk_var_global:N}
+% \begin{function}{\__kernel_chk_var_local:N, \__kernel_chk_var_global:N}
% \begin{syntax}
-% \cs{__debug_chk_var_local:N} \meta{var}
-% \cs{__debug_chk_var_global:N} \meta{var}
+% \cs{__kernel_chk_var_local:N} \meta{var}
+% \cs{__kernel_chk_var_global:N} \meta{var}
% \end{syntax}
-% Applies \cs{__debug_chk_var_exist:N} \meta{var}, then
-% \cs{__debug_chk_var_scope:NN} \meta{scope} \meta{var}, where
+% Applies \cs{__kernel_chk_var_exist:N} \meta{var}, then
+% \cs{__kernel_chk_var_scope:NN} \meta{scope} \meta{var}, where
% \meta{scope} is |l| or~|g|.
% \end{function}
%
-% \begin{function}{\__debug_log:x}
+% \begin{function}{\__kernel_debug_log:x}
% \begin{syntax}
-% \cs{__debug_log:x} \Arg{message text}
+% \cs{__kernel_debug_log:x} \Arg{message text}
% \end{syntax}
% If the \texttt{log-functions} option is active, this function writes
% the \meta{message text} to the log file using \cs{iow_log:x}.
@@ -1296,9 +1297,9 @@
% This function is only created if debugging is enabled.
% \end{function}
%
-% \begin{function}{\__debug_patch:nnNNpn}
+% \begin{function}{\__kernel_patch:nnNNpn}
% \begin{syntax}
-% \cs{__debug_patch:nnNNpn} \Arg{before} \Arg{after}
+% \cs{__kernel_patch:nnNNpn} \Arg{before} \Arg{after}
% \meta{definition} \meta{function} \meta{parameters} \Arg{code}
% \end{syntax}
% If debugging is not enabled, this function ignores the \meta{before}
@@ -1311,24 +1312,24 @@
% needed.
% \end{function}
%
-% \begin{function}{\__debug_patch_conditional:nNNpnn}
+% \begin{function}{\__kernel_patch_conditional:nNNpnn}
% \begin{syntax}
-% \cs{__debug_patch_conditional:nNNpnn} \Arg{before}
+% \cs{__kernel_patch_conditional:nNNpnn} \Arg{before}
% \meta{definition} \meta{conditional} \meta{parameters} \Arg{type} \Arg{code}
% \end{syntax}
-% Similar to \cs{__debug_patch:nnNNpn} for conditionals, namely
+% Similar to \cs{__kernel_patch:nnNNpn} for conditionals, namely
% \meta{definition} must be \cs{prg_new_conditional:Npnn} or its
% \texttt{_protected} counterpart. There is no \meta{after} code
% because that would interfere with the action of the conditional.
% \end{function}
%
% \begin{function}
-% {\__debug_patch_args:nNNpn, \__debug_patch_conditional_args:nNNpnn}
+% {\__kernel_patch_args:nNNpn, \__kernel_patch_conditional_args:nNNpnn}
% \begin{syntax}
-% \cs{__debug_patch_args:nNNpn} \Arg{arguments}
+% \cs{__kernel_patch_args:nNNpn} \Arg{arguments}
% \meta{definition} \meta{function} \meta{parameters} \Arg{code}
% \end{syntax}
-% Like \cs{__debug_patch:nnNNpn}, this tweaks the following
+% Like \cs{__kernel_patch:nnNNpn}, this tweaks the following
% definition, but from the \enquote{inside out} (and if debugging is
% not enabled, the \meta{arguments} are ignored). It replaces |#1|,
% |#2| and so on in the \meta{code} of the definition as indicated by
@@ -1338,25 +1339,25 @@
% front of the \meta{arguments} is used instead of the \meta{code}
% when defining the actual function. For instance,
% \begin{quote}
-% \cs{__debug_patch_args:nNNpn} |{ { (#1) } }| \\
+% \cs{__kernel_patch_args:nNNpn} |{ { (#1) } }| \\
% \cs{cs_new:Npn} \cs{int_eval:n} |#1| \\
% ~~|{ \__int_value:w \__int_eval:w #1 \__int_eval_end: }|
% \end{quote}
% would replace |#1| by |(#1)| in the definition of \cs{int_eval:n} when
% debugging is enabled. This fails if the \meta{code} contains~|##|.
-% The \cs{__debug_patch_conditional_args:nNNpnn} function is for use
+% The \cs{__kernel_patch_conditional_args:nNNpnn} function is for use
% before \cs{prg_new_conditional:Npnn} or its \texttt{_protected}
% counterpart.
% \end{function}
%
% \begin{function}
-% {\__debug_patch_args:nnnNNpn, \__debug_patch_conditional_args:nnnNNpnn}
+% {\__kernel_patch_args:nnnNNpn, \__kernel_patch_conditional_args:nnnNNpnn}
% \begin{syntax}
-% \cs{__debug_patch_args:nnnNNpn} \Arg{before} \Arg{after} \Arg{arguments}
+% \cs{__kernel_patch_args:nnnNNpn} \Arg{before} \Arg{after} \Arg{arguments}
% \meta{definition} \meta{function} \meta{parameters} \Arg{code}
% \end{syntax}
-% A combination of \cs{__debug_patch:nnNNpn} and
-% \cs{__debug_patch_args:nNNpn}.
+% A combination of \cs{__kernel_patch:nnNNpn} and
+% \cs{__kernel_patch_args:nNNpn}.
% \end{function}
%
% \begin{function}{\__kernel_check_defined:NT}
@@ -1781,7 +1782,7 @@
%<@@=debug>
% \end{macrocode}
%
-% \begin{macro}{\@@:TF}
+% \begin{macro}{\__kernel_debug:TF}
% A more meaningful test of whether debugging is enabled than messing
% up with guards. We can also more easily change the logic in one
% place then. At present, debugging is disabled in the format and in
@@ -1789,10 +1790,10 @@
% options \texttt{enable-debug}, \texttt{log-functions} or
% \texttt{check-declarations} was given.
% \begin{macrocode}
-\cs_set_protected:Npn \@@:TF #1#2 {#2}
+\cs_set_protected:Npn \__kernel_debug:TF #1#2 {#2}
%<*package>
\tex_ifodd:D \l@expl@enable@debug@bool
- \cs_set_protected:Npn \@@:TF #1#2 {#1}
+ \cs_set_protected:Npn \__kernel_debug:TF #1#2 {#1}
\fi:
%</package>
% \end{macrocode}
@@ -1801,34 +1802,34 @@
% \begin{macro}{\debug_on:n, \debug_off:n}
%
% \begin{macrocode}
-\@@:TF
+\__kernel_debug:TF
{
\cs_set_protected:Npn \debug_on:n #1
{
\exp_args:No \clist_map_inline:nn { \tl_to_str:n {#1} }
{
- \cs_if_exist_use:cF { @@_##1_on: }
- { \__msg_kernel_error:nnn { kernel } { debug } {##1} }
+ \cs_if_exist_use:cF { __debug_##1_on: }
+ { \__kernel_msg_error:nnn { kernel } { debug } {##1} }
}
}
\cs_set_protected:Npn \debug_off:n #1
{
\exp_args:No \clist_map_inline:nn { \tl_to_str:n {#1} }
{
- \cs_if_exist_use:cF { @@_##1_off: }
- { \__msg_kernel_error:nnn { kernel } { debug } {##1} }
+ \cs_if_exist_use:cF { __debug_##1_off: }
+ { \__kernel_msg_error:nnn { kernel } { debug } {##1} }
}
}
}
{
\cs_set_protected:Npn \debug_on:n #1
{
- \__msg_kernel_error:nnx { kernel } { enable-debug }
+ \__kernel_msg_error:nnx { kernel } { enable-debug }
{ \tl_to_str:n { \debug_on:n {#1} } }
}
\cs_set_protected:Npn \debug_off:n #1
{
- \__msg_kernel_error:nnx { kernel } { enable-debug }
+ \__kernel_msg_error:nnx { kernel } { enable-debug }
{ \tl_to_str:n { \debug_off:n {#1} } }
}
}
@@ -1836,32 +1837,32 @@
% \end{macro}
%
% \begin{macro}{\debug_suspend:, \debug_resume:}
-% \begin{macro}{\@@_suspended:T}
-% \begin{macro}{\l_@@_suspended_tl}
+% \begin{macro}{\__debug_suspended:T}
+% \begin{macro}{\l__debug_suspended_tl}
% Suspend and resume locally all debug-related errors and logging
% except deprecation errors. The \cs{debug_suspend:} and \cs{debug_resume:}
% pairs can be nested. We keep track of nesting in a token list
% containing a number of periods. At first begin with the
-% \enquote{non-suspended} version of \cs{@@_suspended:T}.
+% \enquote{non-suspended} version of \cs{__debug_suspended:T}.
% \begin{macrocode}
-\@@:TF
+\__kernel_debug:TF
{
- \cs_set_nopar:Npn \l_@@_suspended_tl { }
+ \cs_set_nopar:Npn \l__debug_suspended_tl { }
\cs_set_protected:Npn \debug_suspend:
{
- \tl_put_right:Nn \l_@@_suspended_tl { . }
- \cs_set_eq:NN \@@_suspended:T \use:n
+ \tl_put_right:Nn \l__debug_suspended_tl { . }
+ \cs_set_eq:NN \__debug_suspended:T \use:n
}
\cs_set_protected:Npn \debug_resume:
{
- \tl_set:Nx \l_@@_suspended_tl
- { \tl_tail:N \l_@@_suspended_tl }
- \tl_if_empty:NT \l_@@_suspended_tl
+ \tl_set:Nx \l__debug_suspended_tl
+ { \tl_tail:N \l__debug_suspended_tl }
+ \tl_if_empty:NT \l__debug_suspended_tl
{
- \cs_set_eq:NN \@@_suspended:T \use_none:n
+ \cs_set_eq:NN \__debug_suspended:T \use_none:n
}
}
- \cs_set:Npn \@@_suspended:T #1 { }
+ \cs_set:Npn \__debug_suspended:T #1 { }
}
{
\cs_set_protected:Npn \debug_suspend: { }
@@ -1873,76 +1874,76 @@
% \end{macro}
%
% \begin{macro}
-% {\@@_check-declarations_on:, \@@_check-declarations_off:}
-% \begin{macro}{\@@_chk_var_exist:N}
-% \begin{macro}{\@@_chk_cs_exist:N, \@@_chk_cs_exist:c}
-% \begin{macro}{\@@_chk_var_local:N, \@@_chk_var_global:N}
-% \begin{macro}{\@@_chk_var_scope:NN}
+% {\__debug_check-declarations_on:, \__debug_check-declarations_off:}
+% \begin{macro}{\__kernel_chk_var_exist:N}
+% \begin{macro}{\__kernel_chk_cs_exist:N, \__kernel_chk_cs_exist:c}
+% \begin{macro}{\__kernel_chk_var_local:N, \__kernel_chk_var_global:N}
+% \begin{macro}{\__kernel_chk_var_scope:NN}
% When debugging is enabled these two functions set up functions that
% test their argument (when \texttt{check-declarations} is active)
% \begin{itemize}
-% \item \cs{@@_chk_var_exist:N} and \cs{@@_chk_cs_exist:N}, two
+% \item \cs{__kernel_chk_var_exist:N} and \cs{__kernel_chk_cs_exist:N}, two
% functions that test that their argument is defined;
-% \item \cs{@@_chk_var_scope:NN} that checks that its argument |#2|
+% \item \cs{__kernel_chk_var_scope:NN} that checks that its argument |#2|
% has scope |#1|.
-% \item \cs{@@_chk_var_local:N} and \cs{@@_chk_var_global:N} that
+% \item \cs{__kernel_chk_var_local:N} and \cs{__kernel_chk_var_global:N} that
% perform both checks.
% \end{itemize}
% \begin{macrocode}
-\@@:TF
+\__kernel_debug:TF
{
- \exp_args:Nc \cs_set_protected:Npn { @@_check-declarations_on: }
+ \exp_args:Nc \cs_set_protected:Npn { __debug_check-declarations_on: }
{
- \cs_set_protected:Npn \@@_chk_var_exist:N ##1
+ \cs_set_protected:Npn \__kernel_chk_var_exist:N ##1
{
- \@@_suspended:T \use_none:nnn
+ \__debug_suspended:T \use_none:nnn
\cs_if_exist:NF ##1
{
- \__msg_kernel_error:nnx { kernel } { non-declared-variable }
+ \__kernel_msg_error:nnx { kernel } { non-declared-variable }
{ \token_to_str:N ##1 }
}
}
- \cs_set_protected:Npn \@@_chk_cs_exist:N ##1
+ \cs_set_protected:Npn \__kernel_chk_cs_exist:N ##1
{
- \@@_suspended:T \use_none:nnn
+ \__debug_suspended:T \use_none:nnn
\cs_if_exist:NF ##1
{
- \__msg_kernel_error:nnx { kernel } { command-not-defined }
+ \__kernel_msg_error:nnx { kernel } { command-not-defined }
{ \token_to_str:N ##1 }
}
}
- \cs_set_protected:Npn \@@_chk_var_scope:NN
+ \cs_set_protected:Npn \__kernel_chk_var_scope:NN
{
- \@@_suspended:T \use_none:nnn
- \@@_chk_var_scope_aux:NN
+ \__debug_suspended:T \use_none:nnn
+ \__debug_chk_var_scope_aux:NN
}
- \cs_set_protected:Npn \@@_chk_var_local:N ##1
+ \cs_set_protected:Npn \__kernel_chk_var_local:N ##1
{
- \@@_suspended:T \use_none:nnnnn
- \@@_chk_var_exist:N ##1
- \@@_chk_var_scope_aux:NN l ##1
+ \__debug_suspended:T \use_none:nnnnn
+ \__kernel_chk_var_exist:N ##1
+ \__debug_chk_var_scope_aux:NN l ##1
}
- \cs_set_protected:Npn \@@_chk_var_global:N ##1
+ \cs_set_protected:Npn \__kernel_chk_var_global:N ##1
{
- \@@_suspended:T \use_none:nnnnn
- \@@_chk_var_exist:N ##1
- \@@_chk_var_scope_aux:NN g ##1
+ \__debug_suspended:T \use_none:nnnnn
+ \__kernel_chk_var_exist:N ##1
+ \__debug_chk_var_scope_aux:NN g ##1
}
}
- \exp_args:Nc \cs_set_protected:Npn { @@_check-declarations_off: }
+ \exp_args:Nc \cs_set_protected:Npn { __debug_check-declarations_off: }
{
- \cs_set_protected:Npn \@@_chk_var_exist:N ##1 { }
- \cs_set_protected:Npn \@@_chk_cs_exist:N ##1 { }
- \cs_set_protected:Npn \@@_chk_var_local:N ##1 { }
- \cs_set_protected:Npn \@@_chk_var_global:N ##1 { }
- \cs_set_protected:Npn \@@_chk_var_scope:NN ##1##2 { }
+ \cs_set_protected:Npn \__kernel_chk_var_exist:N ##1 { }
+ \cs_set_protected:Npn \__kernel_chk_cs_exist:N ##1 { }
+ \cs_set_protected:Npn \__kernel_chk_var_local:N ##1 { }
+ \cs_set_protected:Npn \__kernel_chk_var_global:N ##1 { }
+ \cs_set_protected:Npn \__kernel_chk_var_scope:NN ##1##2 { }
}
- \cs_set_protected:Npn \@@_chk_cs_exist:c
- { \exp_args:Nc \@@_chk_cs_exist:N }
+ \cs_set_protected:Npn \__kernel_chk_cs_exist:c
+ { \exp_args:Nc \__kernel_chk_cs_exist:N }
\tex_ifodd:D \l@expl@check@declarations@bool
- \use:c { @@_check-declarations_on: }
+ \use:c { __debug_check-declarations_on: }
\else:
- \use:c { @@_check-declarations_off: }
+ \use:c { __debug_check-declarations_off: }
\fi:
}
{ }
@@ -1953,13 +1954,13 @@
% \end{macro}
% \end{macro}
%
-% \begin{macro}{\@@_chk_var_scope_aux:NN}
-% \begin{macro}{\@@_chk_var_scope_aux:Nn}
-% \begin{macro}{\@@_chk_var_scope_aux:NNn}
+% \begin{macro}{\__debug_chk_var_scope_aux:NN}
+% \begin{macro}{\__debug_chk_var_scope_aux:Nn}
+% \begin{macro}{\__debug_chk_var_scope_aux:NNn}
% First check whether the name of the variable |#2| starts with
% \meta{letter}|_|. If it does then pass that letter, the
% \meta{scope}, and the variable name to
-% \cs{@@_chk_var_scope_aux:NNn}. That function compares the two
+% \cs{__debug_chk_var_scope_aux:NNn}. That function compares the two
% letters and triggers an error if they differ (the \cs{scan_stop:}
% case is not reachable here). If the second character was not |_|
% then pass the same data to the same auxiliary, except for its first
@@ -1969,30 +1970,30 @@
% letter \meta{scope} according to what the first assignment to the
% given variable was.
% \begin{macrocode}
-\@@:TF
+\__kernel_debug:TF
{
- \cs_set_protected:Npn \@@_chk_var_scope_aux:NN #1#2
- { \exp_args:NNf \@@_chk_var_scope_aux:Nn #1 { \cs_to_str:N #2 } }
- \cs_set_protected:Npn \@@_chk_var_scope_aux:Nn #1#2
+ \cs_set_protected:Npn \__debug_chk_var_scope_aux:NN #1#2
+ { \exp_args:NNf \__debug_chk_var_scope_aux:Nn #1 { \cs_to_str:N #2 } }
+ \cs_set_protected:Npn \__debug_chk_var_scope_aux:Nn #1#2
{
\if:w _ \use_i:nn \use_i_delimit_by_q_stop:nw #2 ? ? \q_stop
- \exp_after:wN \@@_chk_var_scope_aux:NNn
+ \exp_after:wN \__debug_chk_var_scope_aux:NNn
\use_i_delimit_by_q_stop:nw #2 ? \q_stop
#1 {#2}
\else:
- \exp_args:Nc \@@_chk_var_scope_aux:NNn
- { @@_chk_/ #2 }
+ \exp_args:Nc \__debug_chk_var_scope_aux:NNn
+ { __debug_chk_/ #2 }
#1 {#2}
\fi:
}
- \cs_set_protected:Npn \@@_chk_var_scope_aux:NNn #1#2#3
+ \cs_set_protected:Npn \__debug_chk_var_scope_aux:NNn #1#2#3
{
\if:w #1 #2
\else:
\if:w #1 \scan_stop:
\cs_gset_nopar:Npn #1 {#2}
\else:
- \__msg_kernel_error:nnxxx { kernel } { local-global }
+ \__kernel_msg_error:nnxxx { kernel } { local-global }
{#1} {#2} { \iow_char:N \\ #3 }
\fi:
\fi:
@@ -2005,11 +2006,11 @@
% \end{macro}
%
% \begin{macro}
-% {\@@_check-expressions_on:, \@@_check-expressions_off:}
-% \begin{macro}{\@@_chk_expr:nNnN}
-% \begin{macro}{\@@_chk_expr_aux:nNnN}
+% {\__debug_check-expressions_on:, \__debug_check-expressions_off:}
+% \begin{macro}{\__kernel_chk_expr:nNnN}
+% \begin{macro}{\__debug_chk_expr_aux:nNnN}
% When debugging is enabled these two functions set
-% \cs{@@_chk_expr:nNnN} to test or not whether the given
+% \cs{__kernel_chk_expr:nNnN} to test or not whether the given
% expression is valid. The idea is to evaluate the expression within
% a brace group (to catch trailing \cs{use_none:nn} or similar), then
% test that the result is what we expect. This is done by turning it
@@ -2027,22 +2028,22 @@
% |1+2\relax+3| would incorrectly be accepted as a valid integer
% expression.
% \begin{macrocode}
-\@@:TF
+\__kernel_debug:TF
{
- \exp_args:Nc \cs_set_protected:Npn { @@_check-expressions_on: }
+ \exp_args:Nc \cs_set_protected:Npn { __debug_check-expressions_on: }
{
- \cs_set:Npn \@@_chk_expr:nNnN ##1##2
+ \cs_set:Npn \__kernel_chk_expr:nNnN ##1##2
{
- \@@_suspended:T { ##1 \use_none:nnnnnnn }
- \exp_after:wN \@@_chk_expr_aux:nNnN
+ \__debug_suspended:T { ##1 \use_none:nnnnnnn }
+ \exp_after:wN \__debug_chk_expr_aux:nNnN
\exp_after:wN { \tex_the:D ##2 ##1 \tex_relax:D }
##2
}
}
- \exp_args:Nc \cs_set_protected:Npn { @@_check-expressions_off: }
- { \cs_set:Npn \@@_chk_expr:nNnN ##1##2##3##4 {##1} }
- \use:c { @@_check-expressions_off: }
- \cs_set:Npn \@@_chk_expr_aux:nNnN #1#2#3#4
+ \exp_args:Nc \cs_set_protected:Npn { __debug_check-expressions_off: }
+ { \cs_set:Npn \__kernel_chk_expr:nNnN ##1##2##3##4 {##1} }
+ \use:c { __debug_check-expressions_off: }
+ \cs_set:Npn \__debug_chk_expr_aux:nNnN #1#2#3#4
{
\tl_if_empty:oF
{
@@ -2051,7 +2052,7 @@
\__int_value:w #3 #2 #1 \tex_relax:D
}
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ kernel } { expr } {#4} {#1}
}
#1
@@ -2063,29 +2064,29 @@
% \end{macro}
% \end{macro}
%
-% \begin{macro}{\@@_log-functions_on:, \@@_log-functions_off:}
-% \begin{macro}{\@@_log:x}
+% \begin{macro}{\__debug_log-functions_on:, \__debug_log-functions_off:}
+% \begin{macro}{\__kernel_debug_log:x}
% These two functions (corresponding to the \pkg{expl3} option
-% \texttt{log-functions}) control whether \cs{@@_log:x} writes to the
+% \texttt{log-functions}) control whether \cs{__kernel_debug_log:x} writes to the
% log file or not. Since \cs{iow_log:x} does not yet have its final
% definition we do not use \cs{cs_set_eq:NN} (not defined yet anyway).
% Once everything is defined, turn logging on or off depending on what
% option was given. When debugging is not enabled, simply produce an
% error.
% \begin{macrocode}
-\@@:TF
+\__kernel_debug:TF
{
- \exp_args:Nc \cs_set_protected:Npn { @@_log-functions_on: }
+ \exp_args:Nc \cs_set_protected:Npn { __debug_log-functions_on: }
{
- \cs_set_protected:Npn \@@_log:x
- { \@@_suspended:T \use_none:nn \iow_log:x }
+ \cs_set_protected:Npn \__kernel_debug_log:x
+ { \__debug_suspended:T \use_none:nn \iow_log:x }
}
- \exp_args:Nc \cs_set_protected:Npn { @@_log-functions_off: }
- { \cs_set_protected:Npn \@@_log:x { \use_none:n } }
+ \exp_args:Nc \cs_set_protected:Npn { __debug_log-functions_off: }
+ { \cs_set_protected:Npn \__kernel_debug_log:x { \use_none:n } }
\tex_ifodd:D \l@expl@log@functions@bool
- \use:c { @@_log-functions_on: }
+ \use:c { __debug_log-functions_on: }
\else:
- \use:c { @@_log-functions_off: }
+ \use:c { __debug_log-functions_off: }
\fi:
}
{ }
@@ -2093,33 +2094,42 @@
% \end{macro}
% \end{macro}
%
-% \begin{macro}{\@@_deprecation_on:, \@@_deprecation_off:}
-% \begin{variable}{\g_@@_deprecation_on_tl, \g_@@_deprecation_off_tl}
+% \begin{macro}{\__debug_deprecation_on:, \__debug_deprecation_off:}
+% \begin{macro}{\__kernel_deprecation_code:nn}
+% \begin{variable}{\g__debug_deprecation_on_tl, \g__debug_deprecation_off_tl}
% Some commands were more recently deprecated and not yet removed;
% only make these into errors if the user requests it. This relies on
% two token lists, mostly filled up by calls to
-% \cs{@@_deprecation:nnNNpn} in each module.
+% \cs{__kernel_patch_deprecation:nnNNpn} in each module.
% \begin{macrocode}
-\@@:TF
+\__kernel_debug:TF
{
- \cs_set_protected:Npn \@@_deprecation_on:
- { \g_@@_deprecation_on_tl }
- \cs_set_protected:Npn \@@_deprecation_off:
- { \g_@@_deprecation_off_tl }
- \cs_set_nopar:Npn \g_@@_deprecation_on_tl { }
- \cs_set_nopar:Npn \g_@@_deprecation_off_tl { }
+ \cs_set_protected:Npn \__debug_deprecation_on:
+ { \g__debug_deprecation_on_tl }
+ \cs_set_protected:Npn \__debug_deprecation_off:
+ { \g__debug_deprecation_off_tl }
+ \cs_set_nopar:Npn \g__debug_deprecation_on_tl { }
+ \cs_set_nopar:Npn \g__debug_deprecation_off_tl { }
+ \cs_set_protected:Npn \__kernel_deprecation_code:nn #1#2
+ {
+ \tl_gput_right:Nn \g__debug_deprecation_on_tl {#1}
+ \tl_gput_right:Nn \g__debug_deprecation_off_tl {#2}
+ }
+ }
+ {
+ \cs_set_protected:Npn \__kernel_deprecation_code:nn #1#2 { }
}
- { }
% \end{macrocode}
% \end{variable}
% \end{macro}
+% \end{macro}
%
-% \begin{macro}{\@@_deprecation:nnNNpn}
-% \begin{macro}{\@@_deprecation_aux:nnNnn}
+% \begin{macro}{\__kernel_patch_deprecation:nnNNpn}
+% \begin{macro}{\__debug_deprecation_aux:nnNnn}
% Grab a definition (at present, must be \cs{cs_new_protected:Npn}).
-% Add to \cs{g_@@_deprecation_on_tl} some code that makes the
+% Add to \cs{g__debug_deprecation_on_tl} some code that makes the
% defined macro |#3| outer (and defines it as an error). Add to
-% \cs{g_@@_deprecation_off_tl} the definition itself. In both
+% \cs{g__debug_deprecation_off_tl} the definition itself. In both
% cases we undefine the token with \cs{tex_let:D} to avoid taking a
% potentially outer macro as the argument of some \pkg{expl3}
% function. Finally define the macro itself to produce a warning then
@@ -2127,35 +2137,35 @@
% together with the \texttt{x}-expanding assignment and \cs{exp_not:n}
% this gives a convenient way of storing the macro's definition in
% itself in order to only produce the warning once for each macro.
-% If debugging is disabled, \cs{@@_deprecation:nnNNpn} lets the
+% If debugging is disabled, \cs{__kernel_patch_deprecation:nnNNpn} lets the
% definition happen.
% \begin{macrocode}
-\@@:TF
+\__kernel_debug:TF
{
- \cs_set_protected:Npn \@@_deprecation:nnNNpn #1#2#3#4#5#
+ \cs_set_protected:Npn \__kernel_patch_deprecation:nnNNpn #1#2#3#4#5#
{
\if_meaning:w \cs_new_protected:Npn #3
\else:
- \__msg_kernel_error:nnx { kernel } { debug-unpatchable }
+ \__kernel_msg_error:nnx { kernel } { debug-unpatchable }
{ \token_to_str:N #3 ~(for~deprecation) }
\fi:
- \@@_deprecation_aux:nnNnn {#1} {#2} #4 {#5}
+ \__debug_deprecation_aux:nnNnn {#1} {#2} #4 {#5}
}
- \cs_set_protected:Npn \@@_deprecation_aux:nnNnn #1#2#3#4#5
+ \cs_set_protected:Npn \__debug_deprecation_aux:nnNnn #1#2#3#4#5
{
- \tl_gput_right:Nn \g_@@_deprecation_on_tl
+ \tl_gput_right:Nn \g__debug_deprecation_on_tl
{
\tex_let:D #3 \scan_stop:
\__deprecation_error:Nnn #3 {#2} {#1}
}
- \tl_gput_right:Nn \g_@@_deprecation_off_tl
+ \tl_gput_right:Nn \g__debug_deprecation_off_tl
{
\tex_let:D #3 \scan_stop:
\cs_set_protected:Npn #3 #4 {#5}
}
\cs_new_protected:Npx #3
{
- \exp_not:N \__msg_kernel_warning:nnxxx
+ \exp_not:N \__kernel_msg_warning:nnxxx
{ kernel } { deprecated-command }
{#1} { \token_to_str:N #3 } { \tl_to_str:n {#2} }
\exp_not:n { \cs_gset_protected:Npn #3 #4 {#5} }
@@ -2163,87 +2173,87 @@
}
}
}
- { \cs_set_protected:Npn \@@_deprecation:nnNNpn #1#2 { } }
+ { \cs_set_protected:Npn \__kernel_patch_deprecation:nnNNpn #1#2 { } }
% \end{macrocode}
% \end{macro}
% \end{macro}
%
% \begin{macro}
-% {\@@_patch:nnNNpn, \@@_patch_conditional:nNNpnn}
+% {\__kernel_patch:nnNNpn, \__kernel_patch_conditional:nNNpnn}
% \begin{macro}
-% {\@@_patch_aux:nnnn, \@@_patch_auxii:nnnn}
-% When debugging is not enabled, \cs{@@_patch:nnNNpn} and
-% \cs{@@_patch_conditional:nNNpnn} throw the patch away.
+% {\__debug_patch_aux:nnnn, \__debug_patch_auxii:nnnn}
+% When debugging is not enabled, \cs{__kernel_patch:nnNNpn} and
+% \cs{__kernel_patch_conditional:nNNpnn} throw the patch away.
% Otherwise they can be followed by \cs{cs_new:Npn} (or similar), and
% \cs{prg_new_conditional:Npnn} (or similar), respectively. In each
% case, grab the name of the function to be defined and its parameters
% then insert tokens before and/or after the definition.
% \begin{macrocode}
-\@@:TF
+\__kernel_debug:TF
{
- \cs_set_protected:Npn \@@_patch:nnNNpn #1#2#3#4#5#
- { \@@_patch_aux:nnnn {#1} {#2} { #3 #4 #5 } }
- \cs_set_protected:Npn \@@_patch_conditional:nNNpnn #1#2#3#4#
- { \@@_patch_auxii:nnnn {#1} { #2 #3 #4 } }
- \cs_set_protected:Npn \@@_patch_aux:nnnn #1#2#3#4
+ \cs_set_protected:Npn \__kernel_patch:nnNNpn #1#2#3#4#5#
+ { \__debug_patch_aux:nnnn {#1} {#2} { #3 #4 #5 } }
+ \cs_set_protected:Npn \__kernel_patch_conditional:nNNpnn #1#2#3#4#
+ { \__debug_patch_auxii:nnnn {#1} { #2 #3 #4 } }
+ \cs_set_protected:Npn \__debug_patch_aux:nnnn #1#2#3#4
{ #3 { #1 #4 #2 } }
- \cs_set_protected:Npn \@@_patch_auxii:nnnn #1#2#3#4
+ \cs_set_protected:Npn \__debug_patch_auxii:nnnn #1#2#3#4
{ #2 {#3} { #1 #4 } }
}
{
- \cs_set_protected:Npn \@@_patch:nnNNpn #1#2 { }
- \cs_set_protected:Npn \@@_patch_conditional:nNNpnn #1 { }
+ \cs_set_protected:Npn \__kernel_patch:nnNNpn #1#2 { }
+ \cs_set_protected:Npn \__kernel_patch_conditional:nNNpnn #1 { }
}
% \end{macrocode}
% \end{macro}
% \end{macro}
%
% \begin{macro}
-% {\@@_patch_args:nNNpn, \@@_patch_conditional_args:nNNpnn}
+% {\__kernel_patch_args:nNNpn, \__kernel_patch_conditional_args:nNNpnn}
% \begin{macro}
-% {\@@_patch_args:nnnNNpn, \@@_patch_conditional_args:nnnNNpnn}
+% {\__kernel_patch_args:nnnNNpn, \__kernel_patch_conditional_args:nnnNNpnn}
% \begin{macro}
% {
-% \@@_tmp:w,
-% \@@_patch_args_aux:nnnNNnn,
-% \@@_patch_args_aux:nnnNNnnn,
-% \@@_patch_args_aux:nnnn
+% \__debug_tmp:w,
+% \__debug_patch_args_aux:nnnNNnn,
+% \__debug_patch_args_aux:nnnNNnnn,
+% \__debug_patch_args_aux:nnnn
% }
-% See \cs{@@_patch:nnNNpn}. The first argument is something like
+% See \cs{__kernel_patch:nnNNpn}. The first argument is something like
% |{#1}{(#2)}|. Define a temporary macro using the \meta{parameters}
% and \meta{code} of the definition that follows, then expand that
% temporary macro in front of the first argument to obtain new
% \meta{code}. Then perform the definition as if that new \meta{code}
% was directly typed in the file.
% \begin{macrocode}
-\cs_set_protected:Npn \@@_patch_args:nNNpn
- { \@@_patch_args:nnnNNpn { } { } }
-\cs_set_protected:Npn \@@_patch_conditional_args:nNNpnn
- { \@@_patch_conditional_args:nnnNNpnn { } { } }
-\@@:TF
+\cs_set_protected:Npn \__kernel_patch_args:nNNpn
+ { \__kernel_patch_args:nnnNNpn { } { } }
+\cs_set_protected:Npn \__kernel_patch_conditional_args:nNNpnn
+ { \__kernel_patch_conditional_args:nnnNNpnn { } { } }
+\__kernel_debug:TF
{
- \cs_set_protected:Npn \@@_patch_args:nnnNNpn #1#2#3#4#5#6#
- { \@@_patch_args_aux:nnnNNnn {#1} {#2} {#3} #4 #5 {#6} }
- \cs_set_protected:Npn \@@_patch_conditional_args:nnnNNpnn #1#2#3#4#5#6#
- { \@@_patch_args_aux:nnnNNnnn {#1} {#2} {#3} #4 #5 {#6} }
- \cs_set_protected:Npn \@@_patch_args_aux:nnnNNnn #1#2#3#4#5#6#7
+ \cs_set_protected:Npn \__kernel_patch_args:nnnNNpn #1#2#3#4#5#6#
+ { \__debug_patch_args_aux:nnnNNnn {#1} {#2} {#3} #4 #5 {#6} }
+ \cs_set_protected:Npn \__kernel_patch_conditional_args:nnnNNpnn #1#2#3#4#5#6#
+ { \__debug_patch_args_aux:nnnNNnnn {#1} {#2} {#3} #4 #5 {#6} }
+ \cs_set_protected:Npn \__debug_patch_args_aux:nnnNNnn #1#2#3#4#5#6#7
{
- \cs_set:Npn \@@_tmp:w #6 {#7}
- \exp_after:wN \@@_patch_args_aux:nnnn \exp_after:wN
- { \@@_tmp:w #3 } { #4 #5 #6 } {#1} {#2}
+ \cs_set:Npn \__debug_tmp:w #6 {#7}
+ \exp_after:wN \__debug_patch_args_aux:nnnn \exp_after:wN
+ { \__debug_tmp:w #3 } { #4 #5 #6 } {#1} {#2}
}
- \cs_set_protected:Npn \@@_patch_args_aux:nnnNNnnn #1#2#3#4#5#6#7#8
+ \cs_set_protected:Npn \__debug_patch_args_aux:nnnNNnnn #1#2#3#4#5#6#7#8
{
- \cs_set:Npn \@@_tmp:w #6 {#8}
- \exp_after:wN \@@_patch_args_aux:nnnn \exp_after:wN
- { \@@_tmp:w #3 } { #4 #5 #6 {#7} } {#1} {#2}
+ \cs_set:Npn \__debug_tmp:w #6 {#8}
+ \exp_after:wN \__debug_patch_args_aux:nnnn \exp_after:wN
+ { \__debug_tmp:w #3 } { #4 #5 #6 {#7} } {#1} {#2}
}
- \cs_set_protected:Npn \@@_patch_args_aux:nnnn #1#2#3#4
+ \cs_set_protected:Npn \__debug_patch_args_aux:nnnn #1#2#3#4
{ #2 { #3 #1 #4 } }
}
{
- \cs_set_protected:Npn \@@_patch_args:nnnNNpn #1#2#3 { }
- \cs_set_protected:Npn \@@_patch_conditional_args:nnnNNpnn #1#2#3 { }
+ \cs_set_protected:Npn \__kernel_patch_args:nnnNNpn #1#2#3 { }
+ \cs_set_protected:Npn \__kernel_patch_conditional_args:nnnNNpnn #1#2#3 { }
}
% \end{macrocode}
% \end{macro}
@@ -2376,7 +2386,7 @@
{ \@@_generate_conditional:nnNnnnnn {#1} {#2} #3 {#4} {#5} }
{ \tl_count:n {#2} }
{
- \__msg_kernel_error:nnxx { kernel } { bad-number-of-arguments }
+ \__kernel_msg_error:nnxx { kernel } { bad-number-of-arguments }
{ \token_to_str:c { #1 : #2 } }
{ \tl_count:n {#2} }
\use_none:nn
@@ -2405,7 +2415,7 @@
\cs_set_protected:Npn \@@_generate_conditional:nnNnnnnn #1#2#3#4#5#6#7#8
{
\if_meaning:w \c_false_bool #3
- \__msg_kernel_error:nnx { kernel } { missing-colon }
+ \__kernel_msg_error:nnx { kernel } { missing-colon }
{ \token_to_str:c {#1} }
\exp_after:wN \use_none:nn
\fi:
@@ -2434,7 +2444,7 @@
\use:c { @@_generate_ #7 _form:wnnnnnn }
\tl_if_empty:nF {#7}
{
- \__msg_kernel_error:nnxx
+ \__kernel_msg_error:nnxx
{ kernel } { conditional-form-unknown }
{#7} { \token_to_str:c { #3 : #4 } }
}
@@ -2476,7 +2486,7 @@
{ #7 \exp_end: \c_true_bool \c_false_bool }
}
{
- \__msg_kernel_error:nnx { kernel } { protected-predicate }
+ \__kernel_msg_error:nnx { kernel } { protected-predicate }
{ \token_to_str:c { #4 _p: #5 } }
}
}
@@ -2556,12 +2566,12 @@
\cs_set_protected:Npn \@@_set_eq_conditional:nnNnnNNw #1#2#3#4#5#6
{
\if_meaning:w \c_false_bool #3
- \__msg_kernel_error:nnx { kernel } { missing-colon }
+ \__kernel_msg_error:nnx { kernel } { missing-colon }
{ \token_to_str:c {#1} }
\exp_after:wN \use_none_delimit_by_q_recursion_stop:w
\fi:
\if_meaning:w \c_false_bool #6
- \__msg_kernel_error:nnx { kernel } { missing-colon }
+ \__kernel_msg_error:nnx { kernel } { missing-colon }
{ \token_to_str:c {#4} }
\exp_after:wN \use_none_delimit_by_q_recursion_stop:w
\fi:
@@ -2575,7 +2585,7 @@
\use:c { @@_set_eq_conditional_ #6 _form:wNnnnn }
\tl_if_empty:nF {#6}
{
- \__msg_kernel_error:nnxx
+ \__kernel_msg_error:nnxx
{ kernel } { conditional-form-unknown }
{#6} { \token_to_str:c { #1 : #2 } }
}
@@ -2584,20 +2594,20 @@
#5 {#1} {#2} {#3} {#4}
\@@_set_eq_conditional_loop:nnnnNw {#1} {#2} {#3} {#4} #5
}
-\__debug_patch:nnNNpn
- { \__debug_chk_cs_exist:c { #5 _p : #6 } } { }
+\__kernel_patch:nnNNpn
+ { \__kernel_chk_cs_exist:c { #5 _p : #6 } } { }
\cs_set:Npn \@@_set_eq_conditional_p_form:wNnnnn #1 \q_stop #2#3#4#5#6
{ #2 { #3 _p : #4 } { #5 _p : #6 } }
-\__debug_patch:nnNNpn
- { \__debug_chk_cs_exist:c { #5 : #6 TF } } { }
+\__kernel_patch:nnNNpn
+ { \__kernel_chk_cs_exist:c { #5 : #6 TF } } { }
\cs_set:Npn \@@_set_eq_conditional_TF_form:wNnnnn #1 \q_stop #2#3#4#5#6
{ #2 { #3 : #4 TF } { #5 : #6 TF } }
-\__debug_patch:nnNNpn
- { \__debug_chk_cs_exist:c { #5 : #6 T } } { }
+\__kernel_patch:nnNNpn
+ { \__kernel_chk_cs_exist:c { #5 : #6 T } } { }
\cs_set:Npn \@@_set_eq_conditional_T_form:wNnnnn #1 \q_stop #2#3#4#5#6
{ #2 { #3 : #4 T } { #5 : #6 T } }
-\__debug_patch:nnNNpn
- { \__debug_chk_cs_exist:c { #5 : #6 F } } { }
+\__kernel_patch:nnNNpn
+ { \__kernel_chk_cs_exist:c { #5 : #6 F } } { }
\cs_set:Npn \@@_set_eq_conditional_F_form:wNnnnn #1 \q_stop #2#3#4#5#6
{ #2 { #3 : #4 F } { #5 : #6 F } }
% \end{macrocode}
@@ -2880,14 +2890,14 @@
% only temporary, they will be redefined later on.
%
% \begin{macro}
-% {\__msg_kernel_error:nnxx, \__msg_kernel_error:nnx, \__msg_kernel_error:nn}
+% {\__kernel_msg_error:nnxx, \__kernel_msg_error:nnx, \__kernel_msg_error:nn}
% If an internal error occurs before \LaTeX3 has loaded \pkg{l3msg} then
% the code should issue a usable if terse error message and halt. This
% can only happen if a coding error is made by the team, so this is
% a reasonable response. Setting the \tn{newlinechar} is needed, to
% turn |^^J| into a proper line break in plain \TeX{}.
% \begin{macrocode}
-\cs_set_protected:Npn \__msg_kernel_error:nnxx #1#2#3#4
+\cs_set_protected:Npn \__kernel_msg_error:nnxx #1#2#3#4
{
\tex_newlinechar:D = `\^^J \tex_relax:D
\tex_errmessage:D
@@ -2900,10 +2910,10 @@
}
\tex_end:D
}
-\cs_set_protected:Npn \__msg_kernel_error:nnx #1#2#3
- { \__msg_kernel_error:nnxx {#1} {#2} {#3} { } }
-\cs_set_protected:Npn \__msg_kernel_error:nn #1#2
- { \__msg_kernel_error:nnxx {#1} {#2} { } { } }
+\cs_set_protected:Npn \__kernel_msg_error:nnx #1#2#3
+ { \__kernel_msg_error:nnxx {#1} {#2} {#3} { } }
+\cs_set_protected:Npn \__kernel_msg_error:nn #1#2
+ { \__kernel_msg_error:nnxx {#1} {#2} { } { } }
% \end{macrocode}
% \end{macro}
%
@@ -2936,13 +2946,13 @@
% issued. We have to make sure we don't put the argument into the
% conditional processing since it may be an |\if...| type function!
% \begin{macrocode}
-\__debug_patch:nnNNpn { }
- { \__debug_log:x { Defining~\token_to_str:N #1~ \msg_line_context: } }
+\__kernel_patch:nnNNpn { }
+ { \__kernel_debug_log:x { Defining~\token_to_str:N #1~ \msg_line_context: } }
\cs_set_protected:Npn \__chk_if_free_cs:N #1
{
\cs_if_free:NF #1
{
- \__msg_kernel_error:nnxx { kernel } { command-already-defined }
+ \__kernel_msg_error:nnxx { kernel } { command-already-defined }
{ \token_to_str:N #1 } { \token_to_meaning:N #1 }
}
}
@@ -3238,7 +3248,7 @@
{
\@@_parm_from_arg_count:nnF { \use:nnn #2 #1 } {#3}
{
- \__msg_kernel_error:nnxx { kernel } { bad-number-of-arguments }
+ \__kernel_msg_error:nnxx { kernel } { bad-number-of-arguments }
{ \token_to_str:N #1 } { \int_eval:n {#3} }
\use_none:n
}
@@ -3314,14 +3324,14 @@
\str_if_eq_x:nnF { }
{ \tl_map_function:nN {#2} \@@_generate_from_signature:n }
{
- \__msg_kernel_error:nnx { kernel } { non-base-function }
+ \__kernel_msg_error:nnx { kernel } { non-base-function }
{ \token_to_str:N #5 }
}
\cs_generate_from_arg_count:NNnn
#5 #4 { \tl_count:n {#2} } {#6}
}
{
- \__msg_kernel_error:nnx { kernel } { missing-colon }
+ \__kernel_msg_error:nnx { kernel } { missing-colon }
{ \token_to_str:N #5 }
}
}
@@ -3452,7 +3462,7 @@
\cs_if_exist:NTF #1
{#2}
{
- \__msg_kernel_error:nnx { kernel } { variable-not-defined }
+ \__kernel_msg_error:nnx { kernel } { variable-not-defined }
{ \token_to_str:N #1 }
}
}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx b/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx
index e6262cbd3e8..f4c05b9ab39 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx
@@ -138,7 +138,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -562,12 +562,6 @@
\global\lccode23 = 23 %
\endgroup
\fi
-% \end{macrocode}
-% In all cases it makes sense to set up |-| to map to itself: this allows
-% hyphenation of the rest of a word following it (suggested by
-% Lars Helstr\"om).
-% \begin{macrocode}
-\global\lccode`\- = `\- %
%</initex>
% \end{macrocode}
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3box.dtx b/Master/texmf-dist/source/latex/l3kernel/l3box.dtx
index fcba0ecaa6f..d214f8551e0 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3box.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3box.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3box.dtx Copyright (C) 2005-2017 The LaTeX3 Project
+%% File: l3box.dtx Copyright (C) 2005-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -901,10 +901,10 @@
% \testfile*
% Assigning the contents of a box to be another box.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \box_set_eq:NN #1#2
{ \tex_setbox:D #1 \tex_copy:D #2 }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \box_gset_eq:NN #1#2
{ \tex_global:D \tex_setbox:D #1 \tex_copy:D #2 }
\cs_generate_variant:Nn \box_set_eq:NN { c , Nc , cc }
@@ -928,10 +928,10 @@
% Assigning the contents of a box to be another box.
% This clears the second box globally (that's how \TeX{} does it).
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \box_set_eq_clear:NN #1#2
{ \tex_setbox:D #1 \tex_box:D #2 }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \box_gset_eq_clear:NN #1#2
{ \tex_global:D \tex_setbox:D #1 \tex_box:D #2 }
\cs_generate_variant:Nn \box_set_eq_clear:NN { c , Nc , cc }
@@ -1078,10 +1078,10 @@
% \testfile*
% Set a box to the previous box.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \box_set_to_last:N #1
{ \tex_setbox:D #1 \tex_lastbox:D }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \box_gset_to_last:N #1
{ \tex_global:D \tex_setbox:D #1 \tex_lastbox:D }
\cs_generate_variant:Nn \box_set_to_last:N { c }
@@ -1175,7 +1175,7 @@
\group_end:
}
{
- \__msg_kernel_error:nnx { kernel } { variable-not-defined }
+ \__kernel_msg_error:nnx { kernel } { variable-not-defined }
{ \token_to_str:N #2 }
}
}
@@ -1198,10 +1198,10 @@
% \begin{macro}{\hbox_gset:Nn, \hbox_gset:cn}
% \testfile*
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \hbox_set:Nn #1#2
{ \tex_setbox:D #1 \tex_hbox:D { \group_begin: #2 \group_end: } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \hbox_gset:Nn #1#2
{ \tex_global:D \tex_setbox:D #1 \tex_hbox:D { \group_begin: #2 \group_end: } }
\cs_generate_variant:Nn \hbox_set:Nn { c }
@@ -1216,13 +1216,13 @@
% Storing material in a horizontal box with a specified width.
% Again, put the dimension expression in parentheses when debugging.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \hbox_set_to_wd:Nnn #1#2#3
{
\tex_setbox:D #1 \tex_hbox:D to \__dim_eval:n {#2}
{ \group_begin: #3 \group_end: }
}
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \hbox_gset_to_wd:Nnn #1#2#3
{
\tex_global:D \tex_setbox:D #1 \tex_hbox:D to \__dim_eval:n {#2}
@@ -1241,14 +1241,14 @@
% Storing material in a horizontal box. This type is useful in
% environment definitions.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \hbox_set:Nw #1
{
\tex_setbox:D #1 \tex_hbox:D
\c_group_begin_token
\group_begin:
}
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \hbox_gset:Nw #1
{
\tex_global:D \tex_setbox:D #1 \tex_hbox:D
@@ -1272,14 +1272,14 @@
% \begin{macro}{\hbox_gset_to_wd:Nnw, \hbox_gset_to_wd:cnw}
% Combining the above ideas.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \hbox_set_to_wd:Nnw #1#2
{
\tex_setbox:D #1 \tex_hbox:D to \__dim_eval:n {#2}
\c_group_begin_token
\group_begin:
}
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \hbox_gset_to_wd:Nnw #1#2
{
\tex_global:D \tex_setbox:D #1 \tex_hbox:D to \__dim_eval:n {#2}
@@ -1376,13 +1376,13 @@
% \testfile*
% Storing material in a vertical box with a natural height.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \vbox_set:Nn #1#2
{
\tex_setbox:D #1 \tex_vbox:D
{ \group_begin: #2 \par \group_end: }
}
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \vbox_gset:Nn #1#2
{
\tex_global:D \tex_setbox:D #1 \tex_vbox:D
@@ -1400,13 +1400,13 @@
% Storing material in a vertical box with a natural height and reference
% point at the baseline of the first object in the box.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \vbox_set_top:Nn #1#2
{
\tex_setbox:D #1 \tex_vtop:D
{ \group_begin: #2 \par \group_end: }
}
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \vbox_gset_top:Nn #1#2
{
\tex_global:D \tex_setbox:D #1 \tex_vtop:D
@@ -1423,13 +1423,13 @@
% \testfile*
% Storing material in a vertical box with a specified height.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \vbox_set_to_ht:Nnn #1#2#3
{
\tex_setbox:D #1 \tex_vbox:D to \__dim_eval:n {#2}
{ \group_begin: #3 \par \group_end: }
}
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \vbox_gset_to_ht:Nnn #1#2#3
{
\tex_global:D \tex_setbox:D #1 \tex_vbox:D to \__dim_eval:n {#2}
@@ -1448,14 +1448,14 @@
% Storing material in a vertical box. This type is useful in
% environment definitions.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \vbox_set:Nw #1
{
\tex_setbox:D #1 \tex_vbox:D
\c_group_begin_token
\group_begin:
}
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \vbox_gset:Nw #1
{
\tex_global:D \tex_setbox:D #1 \tex_vbox:D
@@ -1480,14 +1480,14 @@
% \begin{macro}{\vbox_gset_to_ht:Nnw, \vbox_gset_to_ht:cnw}
% A combination of the above ideas.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \vbox_set_to_ht:Nnw #1#2
{
\tex_setbox:D #1 \tex_vbox:D to \__dim_eval:n {#2}
\c_group_begin_token
\group_begin:
}
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \vbox_gset_to_ht:Nnw #1#2
{
\tex_global:D \tex_setbox:D #1 \tex_vbox:D to \__dim_eval:n {#2}
@@ -1517,7 +1517,7 @@
% \testfile*
% Splitting a vertical box in two.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \vbox_set_split_to_ht:NNn #1#2#3
{ \tex_setbox:D #1 \tex_vsplit:D #2 to \__dim_eval:n {#3} }
% \end{macrocode}
@@ -2063,19 +2063,19 @@
% \begin{macro}[deprecated = 2018-12-31]{\box_resize:Nnn, \box_resize:cnn}
% \begin{macro}[deprecated = 2018-12-31]{\box_use_clear:N, \box_use_clear:c}
% \begin{macrocode}
-\__debug_deprecation:nnNNpn
+\__kernel_patch_deprecation:nnNNpn
{ 2018-12-31 } { \box_resize_to_wd_and_ht_plus_dp:Nnn }
\cs_new_protected:Npn \box_resize:Nnn
{ \box_resize_to_wd_and_ht_plus_dp:Nnn }
-\__debug_deprecation:nnNNpn
+\__kernel_patch_deprecation:nnNNpn
{ 2018-12-31 } { \box_resize_to_wd_and_ht_plus_dp:cnn }
\cs_new_protected:Npn \box_resize:cnn
{ \box_resize_to_wd_and_ht_plus_dp:cnn }
-\__debug_deprecation:nnNNpn
- { 2018-12-31 } { \box_use_clear:N }
+\__kernel_patch_deprecation:nnNNpn
+ { 2018-12-31 } { \box_use_drop:N }
\cs_new_protected:Npn \box_use_clear:N { \box_use_drop:N }
-\__debug_deprecation:nnNNpn
- { 2018-12-31 } { \box_use_clear:c }
+\__kernel_patch_deprecation:nnNNpn
+ { 2018-12-31 } { \box_use_drop:c }
\cs_new_protected:Npn \box_use_clear:c { \box_use_drop:c }
% \end{macrocode}
% \end{macro}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx b/Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx
index e7539a4bec2..e8d226189ac 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3candidates.dtx Copyright (C) 2012-2017 The LaTeX3 Project
+%% File: l3candidates.dtx Copyright (C) 2012-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -42,7 +42,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -1825,13 +1825,13 @@
\cs_set_protected:Npn \@@_get_details:nnN #1#2#3
{
\tl_clear:N #3
- \__msg_kernel_error:nnx
+ \__kernel_msg_error:nnx
{ kernel } { xetex-primitive-not-available }
{ \exp_not:c { pdffile #2 } }
}
}
}
-\__msg_kernel_new:nnnn { kernel } { xetex-primitive-not-available }
+\__kernel_msg_new:nnnn { kernel } { xetex-primitive-not-available }
{ Primitive~\token_to_str:N #1 not~available }
{
XeTeX~does~not~currently~provide~functionality~equivalent~to~the~
@@ -1865,7 +1865,7 @@
% \begin{macro}[deprecated = 2017-12-31]{\file_if_exist_input:nT, \file_if_exist_input:nTF}
% For removal after 2017-12-31.
% \begin{macrocode}
-\__debug_deprecation:nnNNpn { 2017-12-31 }
+\__kernel_patch_deprecation:nnNNpn { 2017-12-31 }
{ \file_if_exist:nTF and~ \file_input:n }
\cs_new_protected:Npn \file_if_exist_input:nTF #1#2#3
{
@@ -1873,7 +1873,7 @@
\str_if_empty:NTF \l_@@_full_name_str
{#3} { #2 \@@_input:V \l_@@_full_name_str }
}
-\__debug_deprecation:nnNNpn { 2017-12-31 }
+\__kernel_patch_deprecation:nnNNpn { 2017-12-31 }
{ \file_if_exist:nT and~ \file_input:n }
\cs_new_protected:Npn \file_if_exist_input:nT #1#2
{
@@ -1918,10 +1918,10 @@
% \begin{macrocode}
\cs_if_exist:NTF \pdftex_uniformdeviate:D
{
- \__debug_patch_args:nNNpn
+ \__kernel_patch_args:nNNpn
{
- { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \int_rand:nn }
- { \__debug_chk_expr:nNnN {#2} \@@_eval:w { } \int_rand:nn }
+ { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \int_rand:nn }
+ { \__kernel_chk_expr:nNnN {#2} \@@_eval:w { } \int_rand:nn }
}
\cs_new:Npn \int_rand:nn #1#2
{
@@ -1933,7 +1933,7 @@
{
\int_compare:nNnTF {#1} > {#2}
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ kernel } { backward-range } {#1} {#2}
\@@_rand:ww #2; #1;
}
@@ -1968,7 +1968,7 @@
{
\cs_new:Npn \int_rand:nn #1#2
{
- \__msg_kernel_expandable_error:nn { kernel } { fp-no-random }
+ \__kernel_msg_expandable_error:nn { kernel } { fp-no-random }
\int_eval:n {#1}
}
}
@@ -1980,7 +1980,7 @@
% \begin{macrocode}
\cs_if_exist:NT \pdftex_uniformdeviate:D
{
- \__msg_kernel_new:nnn { kernel } { backward-range }
+ \__kernel_msg_new:nnn { kernel } { backward-range }
{ Bounds~ordered~backwards~in~\int_rand:nn {#1}~{#2}. }
}
% \end{macrocode}
@@ -2094,7 +2094,7 @@
% \begin{macro}[added = 2017-11-28]{\bool_const:Nn, \bool_const:cn}
% A merger between \cs{tl_const:Nn} and \cs{bool_set:Nn}.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_scope:NN c #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { }
\cs_new_protected:Npn \bool_const:Nn #1#2
{
\__chk_if_free_cs:N #1
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx b/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx
index f0ee5ad54b5..431df952a3c 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -1696,7 +1696,7 @@
}
}
{
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { bad-variable } {#1}
}
}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3coffins.dtx b/Master/texmf-dist/source/latex/l3kernel/l3coffins.dtx
index 3f45836f0d6..db42fb4981b 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3coffins.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3coffins.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -479,7 +479,7 @@
\coffin_if_exist:NTF #1
{ #2 }
{
- \__msg_kernel_error:nnx { kernel } { unknown-coffin }
+ \__kernel_msg_error:nnx { kernel } { unknown-coffin }
{ \token_to_str:N #1 }
}
}
@@ -735,7 +735,7 @@
\prop_get:cnNF
{ l_@@_poles_ \__int_value:w #1 _prop } {#2} #3
{
- \__msg_kernel_error:nnxx { kernel } { unknown-coffin-pole }
+ \__kernel_msg_error:nnxx { kernel } { unknown-coffin-pole }
{#2} { \token_to_str:N #1 }
\tl_set:Nn #3 { { 0pt } { 0pt } { 0pt } { 0pt } }
}
@@ -901,7 +901,7 @@
\l_@@_pole_a_tl \l_@@_pole_b_tl
\bool_if:NT \l_@@_error_bool
{
- \__msg_kernel_error:nn { kernel } { no-pole-intersection }
+ \__kernel_msg_error:nn { kernel } { no-pole-intersection }
\dim_zero:N \l_@@_x_dim
\dim_zero:N \l_@@_y_dim
}
@@ -1695,7 +1695,7 @@
% \subsection{Messages}
%
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { no-pole-intersection }
+\__kernel_msg_new:nnnn { kernel } { no-pole-intersection }
{ No~intersection~between~coffin~poles. }
{
\c__msg_coding_error_text_tl
@@ -1703,17 +1703,17 @@
but~they~do~not~have~a~unique~meeting~point:~
the~value~(0~pt,~0~pt)~will~be~used.
}
-\__msg_kernel_new:nnnn { kernel } { unknown-coffin }
+\__kernel_msg_new:nnnn { kernel } { unknown-coffin }
{ Unknown~coffin~'#1'. }
{ The~coffin~'#1'~was~never~defined. }
-\__msg_kernel_new:nnnn { kernel } { unknown-coffin-pole }
+\__kernel_msg_new:nnnn { kernel } { unknown-coffin-pole }
{ Pole~'#1'~unknown~for~coffin~'#2'. }
{
\c__msg_coding_error_text_tl
LaTeX~was~asked~to~find~a~typesetting~pole~for~a~coffin,~
but~either~the~coffin~does~not~exist~or~the~pole~name~is~wrong.
}
-\__msg_kernel_new:nnn { kernel } { show-coffin }
+\__kernel_msg_new:nnn { kernel } { show-coffin }
{
Size~of~coffin~#1 : #2 \\
Poles~of~coffin~#1 : #3 .
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3color.dtx b/Master/texmf-dist/source/latex/l3kernel/l3color-base.dtx
index 9ed12f0f551..b3e88c1a7ee 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3color.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3color-base.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3color.dtx Copyright(C) 2011,2012,2014,2016,2017 The LaTeX3 Project
+%% File: l3color-base.dtx Copyright(C) 2011,2012,2014,2016-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -29,7 +29,7 @@
% \fi
%
% \title{^^A
-% The \textsf{l3color} package\\ Color support^^A
+% The \textsf{l3color-base} package\\ Color support^^A
% }
%
% \author{^^A
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -79,7 +79,7 @@
% \subsection{Internal functions}
%
% \begin{variable}[added = 2017-06-15, updated = 2017-10-02]
-% {\l__color_current_tl}
+% {\l_@@_current_tl}
% The color currently active for foreground (text, \emph{etc.}) material.
% This is stored in the form of a color model followed by one or more
% values. There are four pre-defined models, three of which take numerical
@@ -102,7 +102,7 @@
% number of data entries these require will depend on the number of
% colors to be mixed.
% \begin{texnote}
-% The content of \cs{l__color_current_tl} is space-separated as
+% The content of \cs{l_@@_current_tl} is space-separated as
% this allows it to be used directly in specials in many common cases.
% This internal representation is close to that used by the \texttt{dvips}
% program.
@@ -113,12 +113,16 @@
%
% \begin{implementation}
%
-% \section{\pkg{l3color} Implementation}
+% \section{\pkg{l3color-base} Implementation}
%
% \begin{macrocode}
%<*initex|package>
% \end{macrocode}
%
+% \begin{macrocode}
+%<@@=color>
+% \end{macrocode}
+%
% \begin{macro}{\color_group_begin:, \color_group_end:}
% Grouping for color is almost the same as using the basic \cs{group_begin:}
% and \cs{group_end:} functions. However, in vertical mode the end-of-group
@@ -140,23 +144,49 @@
\cs_new_protected:Npn \color_ensure_current:
{
%<*package>
- \__driver_color_pickup:N \l__color_current_tl
+ \driver_color_pickup:N \l_@@_current_tl
%</package>
- \__driver_color_select:V \l__color_current_tl
- \group_insert_after:N \__driver_color_reset:
+ \@@_select:V \l_@@_current_tl
+ \group_insert_after:N \driver_color_reset:
}
% \end{macrocode}
% \end{macro}
%
-% \begin{variable}{\l__color_current_tl}
+% \begin{macro}{\@@_select:n, \@@_select:V}
+% \begin{macro}{\@@_select:w}
+% \begin{macro}
+% {\@@_select_cmyk:w, \@@_select_gray:w, \@@_select_rgb:w, \@@_select_spot:w}
+% Take an internal color specification and pass it to the driver. This code
+% is needed to ensure the current color but will also be used by the
+% higher-level experimental material.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_select:n #1
+ { \@@_select:w #1 \q_stop }
+\cs_generate_variant:Nn \@@_select:n { V }
+\cs_new_protected:Npn \@@_select:w #1 ~ #2 \q_stop
+ { \use:c { @@_select_ #1 :w } #2 \q_stop }
+\cs_new_protected:Npn \@@_select_cmyk:w #1 ~ #2 ~ #3 ~ #4 \q_stop
+ { \driver_color_cmyk:nnnn {#1} {#2} {#3} {#4} }
+\cs_new_protected:Npn \@@_select_gray:w #1 \q_stop
+ { \driver_color_gray:n {#1} }
+\cs_new_protected:Npn \@@_select_rgb:w #1 ~ #2 ~ #3 \q_stop
+ { \driver_color_rgb:nnn {#1} {#2} {#3} }
+\cs_new_protected:Npn \@@_select_spot:w #1 ~ #2 \q_stop
+ { \driver_color_spot:nn {#1} {#2} }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{variable}{\l_@@_current_tl}
% As the setting data is used only
% for specials, and those are always space-separated, it makes most sense to
% hold the internal information in that form. Any splitting is done by a
% delimited function but often the entire \texttt{tl} can be used as-is:
% see \texttt{l3drivers.dtx}.
% \begin{macrocode}
-\tl_new:N \l__color_current_tl
-\tl_set:Nn \l__color_current_tl { gray~0 }
+\tl_new:N \l_@@_current_tl
+\tl_set:Nn \l_@@_current_tl { gray~0 }
% \end{macrocode}
% \end{variable}
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx b/Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx
index c4bfa10758a..1ab74d3b67b 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3deprecation.dtx (C) Copyright 2017 The LaTeX3 Project
+%% File: l3deprecation.dtx (C) Copyright 2017-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -75,10 +75,10 @@
{
\etex_protected:D \tex_outer:D \tex_edef:D #1
{
- \exp_not:N \__msg_kernel_expandable_error:nnnnn
+ \exp_not:N \__kernel_msg_expandable_error:nnnnn
{ kernel } { deprecated-command }
{ \tl_to_str:n {#3} } { \token_to_str:N #1 } { \tl_to_str:n {#2} }
- \exp_not:N \__msg_kernel_error:nnxxx
+ \exp_not:N \__kernel_msg_error:nnxxx
{ kernel } { deprecated-command }
{ \tl_to_str:n {#3} } { \token_to_str:N #1 } { \tl_to_str:n {#2} }
}
@@ -120,20 +120,15 @@
% This is left-over from \pkg{l3expan}. It cannot be done there because
% \pkg{l3tl} is not loaded at that time.
% \begin{macrocode}
-\__debug:TF
+\__kernel_deprecation_code:nn
{
- \tl_gput_right:Nn \g__debug_deprecation_on_tl
- {
- \cs_set_protected:Npn \__cs_generate_variant_loop_warning:nnxxxx
- { \__msg_kernel_error:nnxxxx }
- }
- \tl_gput_right:Nn \g__debug_deprecation_off_tl
- {
- \cs_set_protected:Npn \__cs_generate_variant_loop_warning:nnxxxx
- { \__msg_kernel_warning:nnxxxx }
- }
+ \cs_set_protected:Npn \__cs_generate_variant_loop_warning:nnxxxx
+ { \__kernel_msg_error:nnxxxx }
+ }
+ {
+ \cs_set_protected:Npn \__cs_generate_variant_loop_warning:nnxxxx
+ { \__kernel_msg_warning:nnxxxx }
}
- { }
% \end{macrocode}
%
% \begin{macrocode}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx b/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx
index 7f600a15642..4341ff018a1 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3doc.dtx Copyright (C) 1990-2017 The LaTeX3 project
+%% File: l3doc.dtx Copyright (C) 1990-2018 The LaTeX3 project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -70,14 +70,14 @@ and all files in that bundle must be distributed together.
% This isn't included in the typeset documentation because it's a bit
% ugly:
%<*class>
-\ProvidesExplClass{l3doc}{2017/12/16}{}
+\ProvidesExplClass{l3doc}{2018/02/21}{}
{L3 Experimental documentation class}
%</class>
% \fi
%
% \title{The \cls{l3doc} class}
% \author{\Team}
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
% \maketitle
% \tableofcontents
%
@@ -949,7 +949,7 @@ and all files in that bundle must be distributed together.
\cs_generate_variant:Nn \tl_if_head_eq_charcode:nNT { o }
\cs_generate_variant:Nn \tl_if_head_eq_charcode:nNF { o }
\cs_generate_variant:Nn \tl_if_head_eq_meaning:nNF { V }
-\cs_generate_variant:Nn \tl_if_in:nnTF { no }
+\cs_generate_variant:Nn \tl_if_in:nnTF { no , oo }
\cs_generate_variant:Nn \tl_if_in:NnTF { No }
\cs_generate_variant:Nn \tl_if_in:NnT { No }
\cs_generate_variant:Nn \tl_if_in:NnF { No }
@@ -995,6 +995,22 @@ and all files in that bundle must be distributed together.
% \end{macrocode}
% \end{macro}
%
+% \begin{macro}[TF]{\@@_str_if_begin:nn, \@@_str_if_begin:oo}
+% True if the first string starts with the second.
+% \begin{macrocode}
+\prg_new_protected_conditional:Npnn \@@_str_if_begin:nn #1#2 { TF , T , F }
+ {
+ \tl_if_in:ooTF
+ { \exp_after:wN \scan_stop: \tl_to_str:n {#1} }
+ { \exp_after:wN \scan_stop: \tl_to_str:n {#2} }
+ { \prg_return_true: }
+ { \prg_return_false: }
+ }
+\prg_generate_conditional_variant:Nnn \@@_str_if_begin:nn
+ { oo } { TF , T , F }
+% \end{macrocode}
+% \end{macro}
+%
% \begin{macro}{\@@_replace_at_at:N}
% \begin{macro}{\@@_replace_at_at_aux:Nn}
% The goal is to replace |@@| by the current module name. We take
@@ -1035,14 +1051,16 @@ and all files in that bundle must be distributed together.
% \end{macro}
% \end{macro}
%
-% \begin{macro}{\@@_detect_internals:N}
+% \begin{macro}{\@@_detect_internals:N, \@@_if_detect_internals_ok:NF}
% After splitting at each |__| and removing the leading item from the
% sequence (since it does not follow |__|), remove everything after
% any space or end-of-line to get a good approximation of the control
-% sequence (for the warning message), then remove anything after any
-% |_| or |:| (with either catcode) to get the module name. If that
-% name is not empty and differs from the current |@@| name then
-% complain.
+% sequence (for the warning message). Then check if that starts with
+% something allowed: |@@| module name and |:| or |_|, or if the
+% relevant boolean is set |kernel_| (it seems safe to assume we will
+% not define a |\__kernel:...| command). For the message itself
+% remove anything after any |_| or |:| (with either catcode) to get a
+% guess of the module name.
% \begin{macrocode}
\group_begin:
\char_set_catcode_active:N \^^M
@@ -1057,32 +1075,38 @@ and all files in that bundle must be distributed together.
\@@_trim_right:No \l_@@_detect_internals_tl
\c_catcode_active_space_tl
\@@_trim_right:Nn \l_@@_detect_internals_tl ^^M
- \tl_set_eq:NN \l_@@_detect_internals_cs_tl \l_@@_detect_internals_tl
- \@@_trim_right:Nn \l_@@_detect_internals_tl _
- \@@_trim_right:Nn \l_@@_detect_internals_tl :
- \@@_trim_right:No \l_@@_detect_internals_tl { \token_to_str:N : }
- \tl_if_empty:NF \l_@@_detect_internals_tl
+ \@@_if_detect_internals_ok:NF \l_@@_detect_internals_tl
{
- \str_if_eq:NNF \l_@@_detect_internals_tl \g_@@_module_name_tl
- {
- \bool_lazy_and:nnF
- { \g_@@_kernel_bool }
- {
- \str_if_eq_x_p:nn
- { \tl_to_str:N \l_@@_detect_internals_tl }
- { kernel }
- }
- {
- \msg_warning:nnxxx { l3doc } { foreign-internal }
- { \tl_to_str:N \l_@@_detect_internals_cs_tl }
- { \tl_to_str:N \l_@@_detect_internals_tl }
- { \tl_to_str:N \g_@@_module_name_tl }
- }
- }
+ \tl_set_eq:NN \l_@@_detect_internals_cs_tl \l_@@_detect_internals_tl
+ \@@_trim_right:Nn \l_@@_detect_internals_tl _
+ \@@_trim_right:Nn \l_@@_detect_internals_tl :
+ \@@_trim_right:No \l_@@_detect_internals_tl { \token_to_str:N : }
+ \msg_warning:nnxxx { l3doc } { foreign-internal }
+ { \tl_to_str:N \l_@@_detect_internals_cs_tl }
+ { \tl_to_str:N \l_@@_detect_internals_tl }
+ { \tl_to_str:N \g_@@_module_name_tl }
}
}
}
\group_end:
+\prg_new_protected_conditional:Npnn \@@_if_detect_internals_ok:N #1 { F }
+ {
+ \@@_str_if_begin:ooTF {#1} { \g_@@_module_name_tl _ }
+ { \prg_return_true: }
+ {
+ \@@_str_if_begin:ooTF {#1} { \g_@@_module_name_tl : }
+ { \prg_return_true: }
+ {
+ \bool_if:NTF \g_@@_kernel_bool
+ {
+ \@@_str_if_begin:ooTF {#1} { kernel _ }
+ { \prg_return_true: }
+ { \prg_return_false: }
+ }
+ { \prg_return_false: }
+ }
+ }
+ }
% \end{macrocode}
% \end{macro}
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3docstrip.dtx b/Master/texmf-dist/source/latex/l3kernel/l3docstrip.dtx
index d11bd14e7f9..5295a5553fd 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3docstrip.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3docstrip.dtx
@@ -61,7 +61,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx b/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx
index 5ccd56959c7..8b5aa7d53c1 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx
@@ -22,10 +22,6 @@
%
%<*driver>
\documentclass[full,kernel]{l3doc}
-%</driver>
-%<*driver|package>
-%</driver|package>
-%<*driver>
\begin{document}
\DocInput{\jobname.dtx}
\end{document}
@@ -45,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -126,20 +122,50 @@
%
% \section{Color support}
%
-% \begin{function}[added = 2017-10-25]
-% {\__driver_color_select:n, \__driver_color_select:V}
+% \begin{function}[added = 2018-02-20]{\driver_color_cmyk:nnnn}
+% \begin{syntax}
+% \cs{driver_color_cmyk:nnnn} \Arg{cyan} \Arg{magenta} \Arg{yellow}
+% \Arg{black}
+% \end{syntax}
+% Sets the color to the CMYK values specified, all of which are
+% fp denotations in the range $0$ and $1$. For drawing colors, see
+% \cs{driver_draw_color_cmyk:nnnn}, \emph{etc.}
+% \end{function}
+%
+% \begin{function}[added = 2018-02-20]{\driver_color_gray:n}
+% \begin{syntax}
+% \cs{driver_color_gray:n} \Arg{gray}
+% \end{syntax}
+% Sets the color to the grayscale value specified, which is
+% fp denotations in the range $0$ and $1$. For drawing colors, see
+% \cs{driver_draw_color_gray:n}, \emph{etc.}
+% \end{function}
+%
+% \begin{function}[added = 2018-02-20]{\driver_color_rgb:nnn}
% \begin{syntax}
-% \cs{__driver_color_select:n} \Arg{color}
+% \cs{driver_color_rgb:nnn} \Arg{red} \Arg{green} \Arg{blue}
% \end{syntax}
-% Selects the \meta{color} (which is given in low-level format: a
-% \meta{model} followed by a space and one or more space-separated
-% axes).
+% Sets the color to the RGB values specified, all of which are
+% fp denotations in the range $0$ and $1$. For drawing colors, see
+% \cs{driver_draw_color_rgb:nnn}, \emph{etc.}
% \end{function}
%
-% \begin{function}[added = 2017-10-25]
-% {\__driver_color_pickup:N}
+% \begin{function}[added = 2018-02-20]{\driver_color_reset:}
% \begin{syntax}
-% \cs{__driver_color_pickup:N} \meta{tl}
+% \cs{driver_color_reset:}
+% \end{syntax}
+% Resets the active color to that before a call to
+% \cs{driver_color_\meta{model}:n(nnn)}. This function should be inserted
+% after the \TeX{} group setting a color, \emph{i.e.}~normally
+% \begin{verbatim}
+% % Use of \driver_color_rgb:nnn, etc.
+% \group_insert_after:N \driver_color_reset:
+% \end{verbatim}
+% \end{function}
+%
+% \begin{function}[added = 2018-02-20]{\driver_color_pickup:N}
+% \begin{syntax}
+% \cs{driver_color_pickup:N} \meta{tl}
% \end{syntax}
% In \LaTeXe{} package mode, collects data on the current color from
% \tn{current@color} and stores it in the low-level format used by \pkg{expl3}
@@ -383,11 +409,11 @@
% \driver_draw_stroke_cmyk:nnnn
% }
% \begin{syntax}
-% \cs{driver_draw_color_cmyk:nnnn} \Arg{cyan} \Arg{magneta} \Arg{yellow}
+% \cs{driver_draw_color_cmyk:nnnn} \Arg{cyan} \Arg{magenta} \Arg{yellow}
% \Arg{black}
% \end{syntax}
% Sets the color for drawing to the CMYK values specified, all of which are
-% fp expressions which should evaluate to between $0$ and $1$. The
+% fp denotations in the range $0$ and $1$. The
% \texttt{fill} and \texttt{stroke} versions set only the color for those
% operations. Note that the general setting is more efficient with some
% drivers so should in most cases be preferred.
@@ -403,7 +429,7 @@
% \cs{driver_draw_color_gray:n} \Arg{gray}
% \end{syntax}
% Sets the color for drawing to the grayscale value specified, which is
-% fp expressions which should evaluate to between $0$ and $1$. The
+% fp denotations in the range $0$ and $1$. The
% \texttt{fill} and \texttt{stroke} versions set only the color for those
% operations. Note that the general setting is more efficient with some
% drivers so should in most cases be preferred.
@@ -419,7 +445,7 @@
% \cs{driver_draw_color_rgb:nnn} \Arg{red} \Arg{green} \Arg{blue}
% \end{syntax}
% Sets the color for drawing to the RGB values specified, all of which are
-% fp expressions which should evaluate to between $0$ and $1$. The
+% fp denotations in the range $0$ and $1$. The
% \texttt{fill} and \texttt{stroke} versions set only the color for those
% operations. Note that the general setting is more efficient with some
% drivers so should in most cases be preferred.
@@ -521,18 +547,19 @@
%<*dvisvgm|dvipdfmx|dvips|xdvipdfmx>
% \end{macrocode}
%
-% \begin{macro}{\@@_color_pickup:N}
+% \begin{macro}{\driver_color_pickup:N}
+% \begin{macro}{\@@_color_pickup:w}
% Allow for \LaTeXe{} color. Here, the possible input values are limited:
% \texttt{dvips}-style colors can mainly be taken as-is with the exception
% spot ones (here we need a model and a tint).
% \begin{macrocode}
%<*package>
-\cs_new_protected:Npn \@@_color_pickup:N #1 { }
+\cs_new_protected:Npn \driver_color_pickup:N #1 { }
\AtBeginDocument
{
\@ifpackageloaded { color }
{
- \cs_set_protected:Npn \@@_color_pickup:N #1
+ \cs_set_protected:Npn \driver_color_pickup:N #1
{
\exp_args:NV \tl_if_head_is_space:nTF \current@color
{
@@ -542,9 +569,9 @@
\exp_after:wN \use:n \current@color \c_space_tl 1
}
}
- { \exp_after:wN \@@_color_pickup_aux:w \current@color \q_stop #1 }
+ { \exp_after:wN \@@_color_pickup:w \current@color \q_stop #1 }
}
- \cs_new_protected:Npn \@@_color_pickup_aux:w #1 ~ #2 \q_stop #3
+ \cs_new_protected:Npn \@@_color_pickup:w #1 ~ #2 \q_stop #3
{ \tl_set:Nn #3 { #1 ~ #2 } }
}
{ }
@@ -552,36 +579,27 @@
%</package>
% \end{macrocode}
% \end{macro}
+% \end{macro}
%
-% \begin{macro}{\@@_color_select:n, \@@_color_select:V}
-% \begin{macro}[EXP]{\@@_convert_model:w}
-% \begin{macro}[EXP]{\@@_color_convert_spot:}
-% \begin{macro}[EXP]{\@@_color_convert_spot:w}
-% \begin{macro}{\@@_color_reset:}
-% Mainly no conversation but a little work with \texttt{spot} colors as they
-% can't have a tint level here! The easy route of just picking up
-% \texttt{spot} as a model won't work as there could be additional models
-% created for mixing named colors. (They would not be supported at the moment,
-% but still need to be handled.)
+% \begin{macro}{\driver_color_cmyk:nnnn}
+% \begin{macro}{\driver_color_gray:n}
+% \begin{macro}{\driver_color_rgb:nnn}
+% \begin{macro}{\driver_color_spot:nn}
+% \begin{macro}{\@@_color_select:n}
+% \begin{macro}{\driver_color_reset:}
+% Simply dump the data.
% \begin{macrocode}
+\cs_new_protected:Npn \driver_color_cmyk:nnnn #1#2#3#4
+ { \@@_color_select:n { cmyk~ #1 ~ #2 ~ #3 ~ #4 } }
+\cs_new_protected:Npn \driver_color_gray:n #1
+ { \@@_color_select:n { gray~ #1 } }
+\cs_new_protected:Npn \driver_color_rgb:nnn #1#2#3
+ { \@@_color_select:n { rgb~ #1 ~ #2 ~ #3 } }
+\cs_new_protected:Npn \driver_color_spot:nn #1#2
+ { \@@_color_select:n { color~push~\c_space_tl #1 } }
\cs_new_protected:Npn \@@_color_select:n #1
- {
- \tex_special:D
- {
- color~push~
- \cs_if_exist_use:cF
- { @@_color_convert_ \@@_convert_model:w #1 \q_stop :n }
- { \use:n }
- {#1}
- }
- }
-\cs_generate_variant:Nn \@@_color_select:n { V }
-\cs_new:Npn \@@_convert_model:w #1 ~ #2 \q_stop {#1}
-\cs_new:Npn \@@_color_convert_spot:n #1
- { \@@_color_convert_spot:w #1 \q_stop }
-\cs_new:Npn \@@_color_convert_spot:w #1 ~ #2 ~ #3 \q_stop
- { \c_space_tl #2 }
-\cs_new_protected:Npn \@@_color_reset:
+ { \tex_special:D { color~push~ #1 } }
+\cs_new_protected:Npn \driver_color_reset:
{ \tex_special:D { color~pop } }
% \end{macrocode}
% \end{macro}
@@ -589,6 +607,7 @@
% \end{macro}
% \end{macro}
% \end{macro}
+% \end{macro}
%
% \begin{macrocode}
%</dvisvgm|dvipdfmx|dvips|xdvipdfmx>
@@ -600,27 +619,27 @@
%<*pdfmode>
% \end{macrocode}
%
-% \begin{macro}{\@@_color_pickup:N}
-% \begin{macro}{\@@_color_pickup_aux:w}
+% \begin{macro}{\driver_color_pickup:N}
+% \begin{macro}{\@@_color_pickup:w}
% The current color in driver-dependent format: pick up the package-mode
% data if available. We end up converting back and forward in this route as
% we store our color data in \texttt{dvips} format.
% The \tn{current@color} needs to be \texttt{x}-expanded before
-% \cs{@@_color_pickup_aux:w} breaks it apart, because for instance
+% \cs{@@_color_pickup:w} breaks it apart, because for instance
% \pkg{xcolor} sets it to be instructions to generate a colour
% \begin{macrocode}
%<*package>
-\cs_new_protected:Npn \@@_color_pickup:N #1 { }
+\cs_new_protected:Npn \driver_color_pickup:N #1 { }
\AtBeginDocument
{
\@ifpackageloaded { color }
{
- \cs_set_protected:Npn \@@_color_pickup:N #1
+ \cs_set_protected:Npn \driver_color_pickup:N #1
{
- \exp_last_unbraced:Nx \@@_color_pickup_aux:w
+ \exp_last_unbraced:Nx \@@_color_pickup:w
{ \current@color } ~ 0 ~ 0 ~ 0 \q_stop #1
}
- \cs_new_protected:Npn \@@_color_pickup_aux:w
+ \cs_new_protected:Npn \@@_color_pickup:w
#1 ~ #2 ~ #3 ~ #4 ~ #5 ~ #6 \q_stop #7
{
\str_if_eq:nnTF {#2} { g }
@@ -659,47 +678,30 @@
% \end{macrocode}
% \end{variable}
%
-% \begin{macro}{\@@_color_select:n, \@@_color_select:V}
-% \begin{macro}[EXP]{\@@_color_convert:w}
-% \begin{macro}[EXP]
-% {
-% \@@_color_convert_gray:w ,
-% \@@_color_convert_cmyk:w ,
-% \@@_color_convert_rgb:w ,
-% \@@_color_convert_spot:w
-% }
-% \begin{macro}{\@@_color_reset:}
-% There is a dedicated primitive/primitive interface for setting colors.
-% As with scoping, this approach is not suitable for cached operations.
-% Most of the conversions are trivial but the need to cover spot colors
-% makes life slightly more interesting.
-% \begin{macrocode}
+% \begin{macro}{\driver_color_cmyk:nnnn}
+% \begin{macro}{\driver_color_gray:n}
+% \begin{macro}{\driver_color_rgb:nnn}
+% \begin{macro}{\driver_color_spot:nn}
+% \begin{macro}{\@@_color_select:n}
+% \begin{macro}{\driver_color_reset:}
+% Simply dump the data, but allowing for \LuaTeX{}.
+% \begin{macrocode}
+\cs_new_protected:Npn \driver_color_cmyk:nnnn #1#2#3#4
+ { \@@_color_select:n { #1 ~ #2 ~ #3 ~ #4 ~ k ~ #1 ~ #2 ~ #3 ~ #4 ~ K } }
+\cs_new_protected:Npn \driver_color_gray:n #1
+ { \@@_color_select:n { #1 ~ g ~ #1 ~ G } }
+\cs_new_protected:Npn \driver_color_rgb:nnn #1#2#3
+ { \@@_color_select:n { #1 ~ #2 ~ #3 ~ rg ~ #1 ~ #2 ~ #3 ~ RG } }
+\cs_new_protected:Npn \driver_color_spot:nn #1#2
+ { \@@_color_select:n { /#1 ~ cs ~ /#1 ~ CS ~ #2 ~ sc ~ #2 ~ SC } }
\cs_new_protected:Npx \@@_color_select:n #1
{
\cs_if_exist:NTF \luatex_pdfextension:D
{ \luatex_pdfextension:D colorstack }
{ \pdftex_pdfcolorstack:D }
- \exp_not:N \l_@@_color_stack_int push
- {
- \exp_not:N \@@_color_convert:w
- #1
- \exp_not:N \q_stop
- }
- }
-\cs_generate_variant:Nn \@@_color_select:n { V }
-\cs_new:Npn \@@_color_convert:w #1 ~ #2 \q_stop
- { \use:c { @@_color_convert_ #1 :w } #2 \q_stop }
-\cs_new:Npn \@@_color_convert_gray:w #1 \q_stop
- { #1 ~ g ~ #1 ~ G }
-\cs_new:Npn \@@_color_convert_cmyk:w #1 \q_stop
- { #1 ~ k ~ #1 ~ K }
-\cs_new:Npn \@@_color_convert_rgb:w #1 \q_stop
- { #1 ~ rg ~ #1 ~ RG }
-\cs_new:Npn \@@_color_convert_spot:w #1 ~ #2 \q_stop
- {
- /#1 ~ cs ~ /#1 ~ CS ~ #2 ~ sc ~ #2 ~ SC
+ \exp_not:N \l_@@_color_stack_int push {#1}
}
-\cs_new_protected:Npx \@@_color_reset:
+\cs_new_protected:Npx \driver_color_reset:
{
\cs_if_exist:NTF \luatex_pdfextension:D
{ \luatex_pdfextension:D colorstack }
@@ -711,6 +713,8 @@
% \end{macro}
% \end{macro}
% \end{macro}
+% \end{macro}
+% \end{macro}
%
% \begin{macrocode}
%</pdfmode>
@@ -1107,7 +1111,7 @@
{ \dim_to_decimal_in_bp:n {#1} ~ setlinewidth }
}
\cs_new_protected:Npn \driver_draw_miterlimit:n #1
- { \@@_draw_literal:x { \fp_eval:n {#1} ~ setmiterlimit } }
+ { \@@_draw_literal:n { #1 ~ setmiterlimit } }
\cs_new_protected:Npn \driver_draw_cap_butt:
{ \@@_draw_literal:n { 0 ~ setlinecap } }
\cs_new_protected:Npn \driver_draw_cap_round:
@@ -1158,81 +1162,42 @@
}
\cs_new_protected:Npn \driver_draw_color_cmyk:nnnn #1#2#3#4
{
- \@@_draw_literal:x
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
- setcmykcolor ~
- }
+ \@@_draw_literal:n { #1 ~ #2 ~ #3 ~ #4 ~ setcmykcolor }
\@@_draw_color_reset:
}
\cs_new_protected:Npn \driver_draw_fill_cmyk:nnnn #1#2#3#4
{
- \@@_draw_literal:x
- {
- /l3fc ~
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
- setcmykcolor
- } ~
- def
- }
+ \@@_draw_literal:n
+ { /l3fc ~ { #1 ~ #2 ~ #3 ~ #4 ~ setcmykcolor ~ } ~ def }
}
\cs_new_protected:Npn \driver_draw_stroke_cmyk:nnnn #1#2#3#4
{
- \@@_draw_literal:x
- {
- /l3sc ~
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
- setcmykcolor
- } ~
- def
- }
+ \@@_draw_literal:n
+ { /l3sc ~ { #1 ~ #2 ~ #3 ~ #4 ~ setcmykcolor ~ } ~ def }
}
\cs_new_protected:Npn \driver_draw_color_gray:n #1
{
- \@@_draw_literal:x { fp_eval:n {#1} ~ setgray }
+ \@@_draw_literal:n { #1 ~ setgray }
\@@_draw_color_reset:
}
\cs_new_protected:Npn \driver_draw_fill_gray:n #1
- { \@@_draw_literal:x { /l3fc ~ { \fp_eval:n {#1} ~ setgray } ~ def } }
+ { \@@_draw_literal:n { /l3fc ~ { #1 ~ setgray } ~ def } }
\cs_new_protected:Npn \driver_draw_stroke_gray:n #1
- { \@@_draw_literal:x { /l3sc ~ { \fp_eval:n {#1} ~ setgray } ~ def } }
+ { \@@_draw_literal:n { /l3sc ~ { #1 ~ setgray } ~ def } }
\cs_new_protected:Npn \driver_draw_color_rgb:nnn #1#2#3
{
- \@@_draw_literal:x
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~ \fp_eval:n {#3} ~
- setrgbcolor
- }
+ \@@_draw_literal:n { #1 ~ #2 ~ #3 ~ setrgbcolor }
\@@_draw_color_reset:
}
\cs_new_protected:Npn \driver_draw_fill_rgb:nnn #1#2#3
{
- \@@_draw_literal:x
- {
- /l3fc ~
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~ \fp_eval:n {#3} ~
- setrgbcolor
- } ~
- def
- }
+ \@@_draw_literal:n
+ { /l3fc ~ { #1 ~ #2 ~ #3 ~ setrgbcolor } ~ def }
}
\cs_new_protected:Npn \driver_draw_stroke_rgb:nnn #1#2#3
{
- \@@_draw_literal:x
- {
- /l3sc ~
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~ \fp_eval:n {#3} ~
- setrgbcolor
- } ~
- def
- }
+ \@@_draw_literal:n
+ { /l3sc ~ { #1 ~ #2 ~ #3 ~ setrgbcolor } ~ def }
}
% \end{macrocode}
% \end{macro}
@@ -1250,8 +1215,7 @@
\@@_draw_literal:x
{
[
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
+ #1 ~ #2 ~ #3 ~ #4 ~
\dim_to_decimal_in_bp:n {#5} ~ \dim_to_decimal_in_bp:n {#6} ~
] ~
concat
@@ -2067,7 +2031,7 @@
{ \dim_to_decimal_in_bp:n {#1} ~ w }
}
\cs_new_protected:Npn \driver_draw_miterlimit:n #1
- { \@@_draw_literal:x { \fp_eval:n {#1} ~ M } }
+ { \@@_draw_literal:x { #1 ~ M } }
\cs_new_protected:Npn \driver_draw_cap_butt:
{ \@@_draw_literal:n { 0 ~ J } }
\cs_new_protected:Npn \driver_draw_cap_round:
@@ -2093,103 +2057,51 @@
% \driver_draw_fill_cmyk:nnnn ,
% \driver_draw_stroke_cmyk:nnnn
% }
-% \begin{macro}{\@@_draw_color_cmyk_aux:nnnn}
% \begin{macro}
% {
% \driver_draw_color_gray:n ,
% \driver_draw_fill_gray:n ,
% \driver_draw_stroke_gray:n
% }
-% \begin{macro}{\@@_draw_color_gray_aux:n}
% \begin{macro}
% {
% \driver_draw_color_rgb:nnn ,
% \driver_draw_fill_rgb:nnn ,
% \driver_draw_stroke_rgb:nnn
% }
-% \begin{macro}{\@@_draw_color_rgb_aux:nnn}
% Yet more fast conversion, all using the FPU to allow for expressions
% in numerical input.
% \begin{macrocode}
\cs_new_protected:Npn \driver_draw_color_cmyk:nnnn #1#2#3#4
{
- \use:x
- {
- \@@_draw_color_cmyk_aux:nnnn
- { \fp_eval:n {#1} }
- { \fp_eval:n {#2} }
- { \fp_eval:n {#3} }
- { \fp_eval:n {#4} }
- }
- }
-\cs_new_protected:Npn \@@_draw_color_cmyk_aux:nnnn #1#2#3#4
- {
\@@_draw_literal:n
{ #1 ~ #2 ~ #3 ~ #4 ~ k ~ #1 ~ #2 ~ #3 ~ #4 ~ K }
}
\cs_new_protected:Npn \driver_draw_fill_cmyk:nnnn #1#2#3#4
{
- \@@_draw_literal:x
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
- k
- }
+ \@@_draw_literal:n { #1 ~ #2 ~ #3 ~ #4 ~ k }
}
\cs_new_protected:Npn \driver_draw_stroke_cmyk:nnnn #1#2#3#4
- {
- \@@_draw_literal:x
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
- K
- }
- }
+ { \@@_draw_literal:n { #1 ~ #2 ~ #3 ~ #4 ~ K } }
\cs_new_protected:Npn \driver_draw_color_gray:n #1
- {
- \use:x
- { \@@_draw_color_gray_aux:n { \fp_eval:n {#1} } }
- }
-\cs_new_protected:Npn \@@_draw_color_gray_aux:n #1
- {
- \@@_draw_literal:n { #1 ~ g ~ #1 ~ G }
- }
+ { \@@_draw_literal:n { #1 ~ g ~ #1 ~ G } }
\cs_new_protected:Npn \driver_draw_fill_gray:n #1
- { \@@_draw_literal:x { \fp_eval:n {#1} ~ g } }
+ { \@@_draw_literal:n { #1 ~ g } }
\cs_new_protected:Npn \driver_draw_stroke_gray:n #1
- { \@@_draw_literal:x { \fp_eval:n {#1} ~ G } }
+ { \@@_draw_literal:n { #1 ~ G } }
\cs_new_protected:Npn \driver_draw_color_rgb:nnn #1#2#3
{
- \use:x
- {
- \@@_draw_color_rgb_aux:nnn
- { \fp_eval:n {#1} }
- { \fp_eval:n {#2} }
- { \fp_eval:n {#3} }
- }
- }
-\cs_new_protected:Npn \@@_draw_color_rgb_aux:nnn #1#2#3
- {
\@@_draw_literal:n
{ #1 ~ #2 ~ #3 ~ rg ~ #1 ~ #2 ~ #3 ~ RG }
}
\cs_new_protected:Npn \driver_draw_fill_rgb:nnn #1#2#3
- {
- \@@_draw_literal:x
- { \fp_eval:n {#1} ~ \fp_eval:n {#2} ~ \fp_eval:n {#3} ~ rg }
- }
+ { \@@_draw_literal:n { #1 ~ #2 ~ #3 ~ rg } }
\cs_new_protected:Npn \driver_draw_stroke_rgb:nnn #1#2#3
- {
- \@@_draw_literal:x
- { \fp_eval:n {#1} ~ \fp_eval:n {#2} ~ \fp_eval:n {#3} ~ RG }
- }
+ { \@@_draw_literal:n { #1 ~ #2 ~ #3 ~ RG } }
% \end{macrocode}
% \end{macro}
% \end{macro}
% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
%
% \begin{macro}{\driver_draw_transformcm:nnnnnn}
% The first four arguments here are floats (the affine matrix), the last
@@ -2200,8 +2112,7 @@
{
\@@_draw_literal:x
{
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
+ #1 ~ #2 ~ #3 ~ #4 ~
\dim_to_decimal_in_bp:n {#5} ~ \dim_to_decimal_in_bp:n {#6} ~
cm
}
@@ -2717,7 +2628,7 @@
\cs_new_protected:Npn \driver_draw_linewidth:n #1
{ \@@_draw_scope:x { stroke-width=" \dim_to_decimal:n {#1} " } }
\cs_new_protected:Npn \driver_draw_miterlimit:n #1
- { \@@_draw_scope:x { stroke-miterlimit=" \fp_eval:n {#1} " } }
+ { \@@_draw_scope:x { stroke-miterlimit=" #1 " } }
\cs_new_protected:Npn \driver_draw_cap_butt:
{ \@@_draw_scope:n { stroke-linecap="butt" } }
\cs_new_protected:Npn \driver_draw_cap_round:
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx b/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx
index d932e646c2f..bd8f69d6f16 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3expan.dtx Copyright (C) 1990-2017 The LaTeX3 project
+%% File: l3expan.dtx Copyright (C) 1990-2018 The LaTeX3 project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -1064,7 +1064,7 @@
{
\fi:
\fi:
- \__msg_kernel_expandable_error:nnn { kernel } { bad-variable } {#2}
+ \__kernel_msg_expandable_error:nnn { kernel } { bad-variable } {#2}
\exp_end:
}
% \end{macrocode}
@@ -1527,7 +1527,7 @@
% error.
% \begin{macrocode}
\cs_new:Npn ^^@
- { \__msg_kernel_expandable_error:nn { kernel } { bad-exp-end-f } }
+ { \__kernel_msg_expandable_error:nn { kernel } { bad-exp-end-f } }
% \end{macrocode}
% The same but grabbing an argument to remove spaces and braces.
% \begin{macrocode}
@@ -1561,7 +1561,7 @@
% iterate through the comma list of variant argument specifiers, which
% we first convert to a string: the reason is explained later.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_cs_exist:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_cs_exist:N #1 } { }
\cs_new_protected:Npn \cs_generate_variant:Nn #1#2
{
\@@_generate_variant:N #1
@@ -1642,7 +1642,7 @@
\cs_new_protected:Npn \@@_generate_variant:nnNN #1#2#3#4
{
\if_meaning:w \c_false_bool #3
- \__msg_kernel_error:nnx { kernel } { missing-colon }
+ \__kernel_msg_error:nnx { kernel } { missing-colon }
{ \token_to_str:c {#1} }
\exp_after:wN \use_none_delimit_by_q_recursion_stop:w
\fi:
@@ -1849,7 +1849,7 @@
\exp_not:n
{
\q_mark
- \__msg_kernel_error:nnxx { kernel } { variant-too-long }
+ \__kernel_msg_error:nnxx { kernel } { variant-too-long }
{#5} { \token_to_str:N #3 }
\use_none:nnn
\q_stop
@@ -1864,7 +1864,7 @@
\exp_not:n
{
\q_mark
- \__msg_kernel_error:nnxxxx { kernel } { invalid-variant }
+ \__kernel_msg_error:nnxxxx { kernel } { invalid-variant }
{#7} { \token_to_str:N #5 } {#1} {#2}
\use_none:nnn
\q_stop
@@ -1877,12 +1877,13 @@
#3 \q_stop #4 #5 {#6} {#7}
\exp_not:n
{
- \@@_generate_variant_loop_warning:nnxxxx { kernel } { invalid-variant }
+ \@@_generate_variant_loop_warning:nnxxxx
+ { kernel } { deprecated-variant }
{#7} { \token_to_str:N #5 } {#1} {#2}
}
}
\cs_new_protected:Npn \@@_generate_variant_loop_warning:nnxxxx
- { \__msg_kernel_warning:nnxxxx }
+ { \__kernel_msg_warning:nnxxxx }
% \end{macrocode}
% \end{macro}
%
@@ -1915,11 +1916,11 @@
% \cs{cs_new_protected:Npx}. Then define the variant by
% combining the |\exp_args:N #3| variant and the base function.
% \begin{macrocode}
-\__debug_patch:nnNNpn
+\__kernel_patch:nnNNpn
{
\cs_if_free:NF #4
{
- \__debug_log:x
+ \__kernel_debug_log:x
{
Variant~\token_to_str:N #4~%
already~defined;~ not~ changing~ it~ \msg_line_context:
@@ -2012,7 +2013,7 @@
\cs_new_protected:Npn \@@_generate_variant:nnNnn #1#2#3#4#5
{
\if_meaning:w \c_false_bool #3
- \__msg_kernel_error:nnx { kernel } { missing-colon }
+ \__kernel_msg_error:nnx { kernel } { missing-colon }
{ \token_to_str:c {#1} }
\use_i_delimit_by_q_stop:nw
\fi:
@@ -2032,7 +2033,7 @@
\cs_if_exist_use:cTF { @@_generate_variant_#1_form:nnn }
{ {#3} {#4} {#5} }
{
- \__msg_kernel_error:nnxx
+ \__kernel_msg_error:nnxx
{ kernel } { conditional-form-unknown }
{#1} { \token_to_str:c { #3 : #4 } }
}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3file.dtx b/Master/texmf-dist/source/latex/l3kernel/l3file.dtx
index 211c204a7d8..4b89d01c5d1 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3file.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3file.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3file.dtx Copyright (C) 1990-2017 The LaTeX3 Project
+%% File: l3file.dtx Copyright (C) 1990-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -42,7 +42,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -884,7 +884,7 @@
\int_if_even:nF
{ 0 \tl_map_function:NN #2 \@@_name_quote_aux:n }
{
- \__msg_kernel_error:nnx
+ \__kernel_msg_error:nnx
{ kernel } { unbalanced-quote-in-filename } {#2}
}
\tl_remove_all:Nn #2 { " }
@@ -975,7 +975,7 @@
\cs_new_protected:Npn \__file_missing:n #1
{
\__file_name_sanitize:nN {#1} \l__file_base_name_str
- \__msg_kernel_error:nnx { kernel } { file-not-found }
+ \__kernel_msg_error:nnx { kernel } { file-not-found }
{ \l__file_base_name_str }
}
% \end{macrocode}
@@ -1299,7 +1299,7 @@
\seq_gpop:NNTF \g_@@_streams_seq \l_@@_stream_tl
{ \@@_open_stream:Nn #1 {#2} }
%<*initex>
- { \__msg_kernel_fatal:nn { kernel } { input-streams-exhausted } }
+ { \__kernel_msg_fatal:nn { kernel } { input-streams-exhausted } }
%</initex>
%<*package>
{
@@ -1611,7 +1611,7 @@
\seq_gpop:NNTF \g_@@_streams_seq \l_@@_stream_tl
{ \@@_open_stream:NV #1 \l__file_base_name_str }
%<*initex>
- { \__msg_kernel_fatal:nn { kernel } { output-streams-exhausted } }
+ { \__kernel_msg_fatal:nn { kernel } { output-streams-exhausted } }
%</initex>
%<*package>
{
@@ -1912,7 +1912,7 @@
% \begin{macrocode}
\cs_new_protected:Npn \iow_indent:n #1
{
- \__msg_kernel_error:nnnnn { kernel } { iow-indent }
+ \__kernel_msg_error:nnnnn { kernel } { iow-indent }
{ \iow_wrap:nnnN } { \iow_indent:n } {#1}
#1
}
@@ -1924,7 +1924,7 @@
}
\cs_new:Npn \@@_indent_error:n #1
{
- \__msg_kernel_expandable_error:nnnnn { kernel } { iow-indent }
+ \__kernel_msg_expandable_error:nnnnn { kernel } { iow-indent }
{ \iow_wrap:nnnN } { \iow_indent:n } {#1}
#1
}
@@ -2346,38 +2346,38 @@
% \subsection{Messages}
%
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { file-not-found }
+\__kernel_msg_new:nnnn { kernel } { file-not-found }
{ File~'#1'~not~found. }
{
The~requested~file~could~not~be~found~in~the~current~directory,~
in~the~TeX~search~path~or~in~the~LaTeX~search~path.
}
-\__msg_kernel_new:nnn { kernel } { file-list }
+\__kernel_msg_new:nnn { kernel } { file-list }
{
>~File~List~<
#1 \\
.............
}
-\__msg_kernel_new:nnnn { kernel } { input-streams-exhausted }
+\__kernel_msg_new:nnnn { kernel } { input-streams-exhausted }
{ Input~streams~exhausted }
{
TeX~can~only~open~up~to~16~input~streams~at~one~time.\\
All~16~are~currently~in~use,~and~something~wanted~to~open~
another~one.
}
-\__msg_kernel_new:nnnn { kernel } { output-streams-exhausted }
+\__kernel_msg_new:nnnn { kernel } { output-streams-exhausted }
{ Output~streams~exhausted }
{
TeX~can~only~open~up~to~16~output~streams~at~one~time.\\
All~16~are~currently~in~use,~and~something~wanted~to~open~
another~one.
}
-\__msg_kernel_new:nnnn { kernel } { unbalanced-quote-in-filename }
+\__kernel_msg_new:nnnn { kernel } { unbalanced-quote-in-filename }
{ Unbalanced~quotes~in~file~name~'#1'. }
{
File~names~must~contain~balanced~numbers~of~quotes~(").
}
-\__msg_kernel_new:nnnn { kernel } { iow-indent }
+\__kernel_msg_new:nnnn { kernel } { iow-indent }
{ Only~#1 (arg~1)~allows~#2 }
{
The~command~#2 can~only~be~used~in~messages~
@@ -2397,17 +2397,12 @@
% \begin{macrocode}
\tl_new:N \g_file_current_name_tl
\tl_gset:Nn \g_file_current_name_tl { \g_file_curr_name_str }
-\__debug:TF
+\__kernel_deprecation_code:nn
{
- \tl_gput_right:Nn \g__debug_deprecation_on_tl
- {
- \__deprecation_error:Nnn \g_file_current_name_tl
- { \g_file_curr_name_str } { 2018-12-31 }
- }
- \tl_gput_right:Nn \g__debug_deprecation_off_tl
- { \tex_def:D \g_file_current_name_tl { \g_file_curr_name_str } }
+ \__deprecation_error:Nnn \g_file_current_name_tl
+ { \g_file_curr_name_str } { 2018-12-31 }
}
- { }
+ { \tex_def:D \g_file_current_name_tl { \g_file_curr_name_str } }
% \end{macrocode}
% \end{variable}
%
@@ -2415,7 +2410,7 @@
% \begin{macro}[deprecated = 2018-12-31]{\file_path_remove:n}
% Wrapper functions to manage the search path.
% \begin{macrocode}
-\__debug_deprecation:nnNNpn { 2018-12-31 }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 }
{ \seq_put_right:Nn \l_file_search_path_seq }
\cs_new_protected:Npn \file_path_include:n #1
{
@@ -2423,7 +2418,7 @@
\seq_if_in:NVF \l_file_search_path_seq \l__file_full_name_str
{ \seq_put_right:NV \l_file_search_path_seq \l__file_full_name_str }
}
-\__debug_deprecation:nnNNpn { 2018-12-31 }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 }
{ \seq_remove_all:Nn \l_file_search_path_seq }
\cs_new_protected:Npn \file_path_remove:n #1
{
@@ -2437,7 +2432,7 @@
% \begin{macro}[deprecated = 2018-12-31]{\file_add_path:nN}
% For removal after 2018-12-31.
% \begin{macrocode}
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \file_get_full_name:nN }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \file_get_full_name:nN }
\cs_new_protected:Npn \file_add_path:nN #1#2
{
\file_get_full_name:nN {#1} #2
@@ -2450,7 +2445,7 @@
% \begin{macro}[added = 2012-06-24, updated = 2012-07-31, deprecated=2017-12-31]{\ior_get_str:NN}
% For removal after 2017-12-31.
% \begin{macrocode}
-\__debug_deprecation:nnNNpn { 2017-12-31 } { \ior_str_get:NN }
+\__kernel_patch_deprecation:nnNNpn { 2017-12-31 } { \ior_str_get:NN }
\cs_new_protected:Npn \ior_get_str:NN { \ior_str_get:NN }
% \end{macrocode}
% \end{macro}
@@ -2458,7 +2453,7 @@
% \begin{macro}[deprecated = 2018-12-31]{\file_list:}
% Renamed to \cs{file_log_list:}. For removal after 2018-12-31.
% \begin{macrocode}
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \file_log_list: }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \file_log_list: }
\cs_new_protected:Npn \file_list: { \file_log_list: }
% \end{macrocode}
% \end{macro}
@@ -2467,13 +2462,13 @@
% {\ior_list_streams:, \ior_log_streams:, \iow_list_streams:, \iow_log_streams:}
% These got a more consistent naming.
% \begin{macrocode}
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \ior_show_list: }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \ior_show_list: }
\cs_new_protected:Npn \ior_list_streams: { \ior_show_list: }
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \ior_log_list: }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \ior_log_list: }
\cs_new_protected:Npn \ior_log_streams: { \ior_log_list: }
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \iow_show_list: }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \iow_show_list: }
\cs_new_protected:Npn \iow_list_streams: { \iow_show_list: }
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \iow_log_list: }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \iow_log_list: }
\cs_new_protected:Npn \iow_log_streams: { \iow_log_list: }
% \end{macrocode}
% \end{macro}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3final.dtx b/Master/texmf-dist/source/latex/l3kernel/l3final.dtx
index 3ab6b77bbb5..96a497d7492 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3final.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3final.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -175,7 +175,7 @@
\if_meaning:w #1 ^^b3 ^^bc \else: % ij - U+0133 - ij
\if_meaning:w #1 ^^ba ^^a8 \else: % ĺ - U+013A - lacute
\if_meaning:w #1 ^^be ^^a9 \else: % ľ - U+013E - lcaron
- \__msg_kernel_expandable_error:nn { kernel } { encoding-failure }
+ \__kernel_msg_expandable_error:nn { kernel } { encoding-failure }
\fi: \fi: \fi: \fi: \fi: \fi: \fi: \fi: \fi: \fi: \fi: \fi: \fi:
}
\cs_new:cpn { __char_active_C5:N } #1
@@ -197,7 +197,7 @@
\if_meaning:w #1 ^^ba ^^b9 \else: % ź - U+017A - zacute
\if_meaning:w #1 ^^bc ^^bb \else: % ż - U+017C - zdotaccent
\if_meaning:w #1 ^^be ^^ba \else: % ž - U+017E - zcaron
- \__msg_kernel_expandable_error:nn { kernel } { encoding-failure }
+ \__kernel_msg_expandable_error:nn { kernel } { encoding-failure }
\fi: \fi: \fi: \fi: \fi: \fi: \fi: \fi: \fi:
\fi: \fi: \fi: \fi: \fi: \fi: \fi: \fi:
}
@@ -206,7 +206,7 @@
\if_meaning:w #1 ^^99 ^^b3 \else: % È™ - U+0219 - scommaaccent
\if_meaning:w #1 ^^9b ^^b5 \else: % È› - U+021B - tcommaaccent
\if_meaning:w #1 ^^b7 ^^1a \else: % È· - U+0237 - dotlessj
- \__msg_kernel_expandable_error:nn { kernel } { encoding-failure }
+ \__kernel_msg_expandable_error:nn { kernel } { encoding-failure }
\fi: \fi: \fi:
}
% \end{macrocode}
@@ -221,7 +221,7 @@
\seq_put_right:Nx \l_char_active_seq
{ \exp_not:c { \char_generate:nn { "#1 } { 12 } } }
}
- \__msg_kernel_new:nnn { kernel } { encoding-failure }
+ \__kernel_msg_new:nnn { kernel } { encoding-failure }
{ Unknown~UTF-8~char }
% \end{macrocode}
% All of the chars are lower case so give them the correct \tn{lccode}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3flag.dtx b/Master/texmf-dist/source/latex/l3kernel/l3flag.dtx
index 6df896757a3..29ffae5d507 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3flag.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3flag.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3flag.dtx Copyright (C) 2011-2017 The LaTeX3 Project
+%% File: l3flag.dtx Copyright (C) 2011-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -64,7 +64,7 @@
% It must expand to character tokens only, with no spaces.
%
% A typical use case of flags would be to keep track of whether an
-% exceptional condition has occured during expandable processing, and
+% exceptional condition has occurred during expandable processing, and
% produce a meaningful (non-expandable) message after the end of the
% expandable processing. This is exemplified by \pkg{l3str-convert},
% which for performance reasons performs conversions of individual
@@ -196,8 +196,8 @@
% When the option \texttt{check-declarations} is used, check for the
% function defined by \cs{flag_new:n}.
% \begin{macrocode}
-\__debug_patch:nnNNpn
- { \exp_args:Nc \__debug_chk_var_exist:N { flag~#1 } } { }
+\__kernel_patch:nnNNpn
+ { \exp_args:Nc \__kernel_chk_var_exist:N { flag~#1 } } { }
\cs_new_protected:Npn \flag_clear:n #1 { \@@_clear:wn 0 ; {#1} }
\cs_new_protected:Npn \@@_clear:wn #1 ; #2
{
@@ -243,7 +243,7 @@
% \subsection{Expandable flag commands}
%
% \begin{macro}[EXP]{\@@_chk_exist:n}
-% Analogue of \cs{__debug_chk_var_exist:N} for flags, and with an
+% Analogue of \cs{__kernel_chk_var_exist:N} for flags, and with an
% expandable error. We need to add checks by hand because flags are
% not implemented in terms of other variables. Not all functions need
% to be patched since some are defined in terms of others.
@@ -254,7 +254,7 @@
{
\flag_if_exist:nF {#1}
{
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { bad-variable } { flag~#1~ }
}
}
@@ -278,7 +278,7 @@
% \begin{macro}[EXP, pTF]{\flag_if_raised:n}
% Test if the flag has a non-zero height, by checking the |0| control sequence.
% \begin{macrocode}
-\__debug_patch_conditional:nNNpnn { \@@_chk_exist:n {#1} }
+\__kernel_patch_conditional:nNNpnn { \@@_chk_exist:n {#1} }
\prg_new_conditional:Npnn \flag_if_raised:n #1 { p , T , F , TF }
{
\if_cs_exist:w flag~#1~0 \cs_end:
@@ -295,7 +295,7 @@
% Extract the value of the flag by going through all of the
% control sequences starting from |0|.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \@@_chk_exist:n {#1} } { }
+\__kernel_patch:nnNNpn { \@@_chk_exist:n {#1} } { }
\cs_new:Npn \flag_height:n #1 { \@@_height_loop:wn 0; {#1} }
\cs_new:Npn \@@_height_loop:wn #1 ; #2
{
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3format.ins b/Master/texmf-dist/source/latex/l3kernel/l3format.ins
index a17cdbdc311..6aa7727df4f 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3format.ins
+++ b/Master/texmf-dist/source/latex/l3kernel/l3format.ins
@@ -1,6 +1,6 @@
\iffalse meta-comment
-File l3format.ins Copyright (C) 2011,2012,2014-2017 The LaTeX3 Project
+File l3format.ins Copyright (C) 2011,2012,2014-2018 The LaTeX3 Project
It may be distributed and/or modified under the conditions of the
LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -33,7 +33,7 @@ license information is placed in the derived files.
\preamble
-Copyright (C) 1990-2017 The LaTeX3 Project
+Copyright (C) 1990-2018 The LaTeX3 Project
It may be distributed and/or modified under the conditions of
the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -83,6 +83,7 @@ and all files in that bundle must be distributed together.
\from{l3fp-traps.dtx} {initex}
\from{l3fp-round.dtx} {initex}
\from{l3fp-parse.dtx} {initex}
+ \from{l3fp-assign.dtx} {initex}
\from{l3fp-logic.dtx} {initex}
\from{l3fp-basics.dtx} {initex}
\from{l3fp-extended.dtx}{initex}
@@ -90,14 +91,13 @@ and all files in that bundle must be distributed together.
\from{l3fp-trig.dtx} {initex}
\from{l3fp-convert.dtx} {initex}
\from{l3fp-random.dtx} {initex}
- \from{l3fp-assign.dtx} {initex}
\from{l3sort.dtx} {initex}
\from{l3tl-build.dtx} {initex}
\from{l3tl-analysis.dtx}{initex}
\from{l3regex.dtx} {initex}
\from{l3box.dtx} {initex}
\from{l3coffins.dtx} {initex}
- \from{l3color.dtx} {initex}
+ \from{l3color-base.dtx} {initex}
\from{l3sys.dtx} {initex}
\from{l3deprecation.dtx}{initex}
\from{l3candidates.dtx} {initex}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx
index c7e6b55d65a..d4dfd6d5c41 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx
@@ -38,7 +38,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
% \maketitle
%
% \begin{documentation}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-aux.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-aux.dtx
index 9b6d2366310..2c63887e4f0 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-aux.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-aux.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3fp-aux.dtx Copyright(C) 2011-2017 The LaTeX3 Project
+%% File: l3fp-aux.dtx Copyright(C) 2011-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -203,6 +203,17 @@
%
% \subsection{Constants, and structure of floating points}
%
+% \begin{macro}{\@@_misused:n}
+% This receives a floating point object (floating point number or
+% tuple) and generates an error stating that it was misused. This is
+% called when for instance an |fp| variable is left in the input
+% stream and its contents reach \TeX{}'s stomach.
+% \begin{macrocode}
+\cs_new_protected:Npn \@@_misused:n #1
+ { \__kernel_msg_error:nnx { kernel } { misused-fp } { \fp_to_tl:n {#1} } }
+% \end{macrocode}
+% \end{macro}
+%
% \begin{macro}{\s_@@, \@@_chk:w}
% Floating points numbers all start with \cs{s_@@} \cs{@@_chk:w},
% where \cs{s_@@} is equal to the \TeX{} primitive \tn{relax}, and
@@ -214,10 +225,7 @@
% \begin{macrocode}
\__scan_new:N \s_@@
\cs_new_protected:Npn \@@_chk:w #1 ;
- {
- \__msg_kernel_error:nnx { kernel } { misused-fp }
- { \fp_to_tl:n { \s_@@ \@@_chk:w #1 ; } }
- }
+ { \@@_misused:n { \s_@@ \@@_chk:w #1 ; } }
% \end{macrocode}
% \end{macro}
%
@@ -385,10 +393,9 @@
% \cs{@@_exp_after_f:nw} \Arg{tokens} \meta{floating point}
% \end{syntax}
% Places \meta{tokens} (empty in the case of \cs{@@_exp_after_o:w})
-% between the \meta{floating point} and the \meta{more tokens}, then
-% hits those tokens with either \texttt{o}-expansion (one
-% \cs{exp_after:wN}) or \texttt{f}-expansion, and leaves the floating
-% point number unchanged.
+% between the \meta{floating point} and the following tokens, then
+% hits those tokens with \texttt{o} or \texttt{f}-expansion, and
+% leaves the floating point number unchanged.
%
% We first distinguish normal floating points, which have a significand,
% from the much simpler special floating points.
@@ -459,27 +466,198 @@
% \end{macrocode}
% \end{macro}
%
-% \begin{macro}[EXP]{\@@_exp_after_array_f:w}
+% \subsection{Other floating point types}
+%
+% \begin{macro}{\s_@@_tuple, \@@_tuple_chk:w}
+% \begin{variable}{\c_@@_empty_tuple_fp}
+% Floating point tuples take the form \cs{s_@@_tuple}
+% \cs{@@_tuple_chk:w} |{| \meta{fp 1} \meta{fp 2} \dots |}| |;| where
+% each \meta{fp} is a floating point number or tuple, hence ends with
+% |;| itself. When a tuple is typeset, \cs{@@_tuple_chk:w} produces
+% an error, just like usual floating point numbers.
+% Tuples may have zero or one element.
+% \begin{macrocode}
+\__scan_new:N \s_@@_tuple
+\cs_new_protected:Npn \@@_tuple_chk:w #1 ;
+ { \@@_misused:n { \s_@@_tuple \@@_tuple_chk:w #1 ; } }
+\tl_const:Nn \c_@@_empty_tuple_fp
+ { \s_@@_tuple \@@_tuple_chk:w { } ; }
+% \end{macrocode}
+% \end{variable}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\@@_tuple_count:w, \@@_array_count:n}
+% \begin{macro}[EXP]{\@@_tuple_count_loop:Nw}
+% Count the number of items in a tuple of floating points by counting
+% semicolons. The technique is very similar to \cs{tl_count:n}, but
+% with the loop built-in. Checking for the end of the loop is done
+% with the |\use_none:n #1| construction.
+% \begin{macrocode}
+\cs_new:Npn \@@_array_count:n #1
+ { \@@_tuple_count:w \s_@@_tuple \@@_tuple_chk:w {#1} ; }
+\cs_new:Npn \@@_tuple_count:w \s_@@_tuple \@@_tuple_chk:w #1 ;
+ {
+ \__int_value:w \__int_eval:w 0
+ \@@_tuple_count_loop:Nw #1 { ? \__prg_break: } ;
+ \__prg_break_point:
+ \__int_eval_end:
+ }
+\cs_new:Npn \@@_tuple_count_loop:Nw #1#2;
+ { \use_none:n #1 + 1 \@@_tuple_count_loop:Nw }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\@@_if_type_fp:NTwFw}
+% Used as \cs{@@_if_type_fp:NTwFw} \meta{marker} \Arg{true code}
+% \cs{s__fp} \Arg{false code} \cs{q_stop}, this test whether the
+% \meta{marker} is \cs{s_@@} or not and runs the appropriate
+% \meta{code}. The very unusual syntax is for optimization purposes
+% as that function is used for all floating point operations.
+% \begin{macrocode}
+\cs_new:Npn \@@_if_type_fp:NTwFw #1 \s_@@ #2 #3 \q_stop {#2}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\@@_array_if_all_fp:nTF, \@@_array_if_all_fp_loop:w}
+% True if all items are floating point numbers. Used for |min|.
+% \begin{macrocode}
+\cs_new:Npn \@@_array_if_all_fp:nTF #1
+ {
+ \@@_array_if_all_fp_loop:w #1 { \s_@@ \__prg_break: } ;
+ \__prg_break_point: \use_i:nn
+ }
+\cs_new:Npn \@@_array_if_all_fp_loop:w #1#2 ;
+ {
+ \@@_if_type_fp:NTwFw
+ #1 \@@_array_if_all_fp_loop:w
+ \s_@@ { \__prg_break:n \use_iii:nnn }
+ \q_stop
+ }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}[EXP]
+% {\@@_type_from_scan:N, \@@_type_from_scan_other:N, \@@_type_from_scan:w}
+% Used as \cs{@@_type_from_scan:N} \meta{token}.
+% Grabs the pieces of the stringified \meta{token} which lies after
+% the first |s__fp|. If the \meta{token} does not contain that
+% string, the result is |_?|.
+% \begin{macrocode}
+\cs_new:Npn \@@_type_from_scan:N #1
+ {
+ \@@_if_type_fp:NTwFw
+ #1 { }
+ \s_@@ { \@@_type_from_scan_other:N #1 }
+ \q_stop
+ }
+\cs_new:Npx \@@_type_from_scan_other:N #1
+ {
+ \exp_not:N \exp_after:wN \exp_not:N \@@_type_from_scan:w
+ \exp_not:N \token_to_str:N #1 \exp_not:N \q_mark
+ \tl_to_str:n { s_@@ _? } \exp_not:N \q_mark \exp_not:N \q_stop
+ }
+\use:x
+ {
+ \cs_new:Npn \exp_not:N \@@_type_from_scan:w
+ ##1 \tl_to_str:n { s_@@ } ##2 \exp_not:N \q_mark ##3 \exp_not:N \q_stop
+ {##2}
+ }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\@@_change_func_type:NNN}
+% \begin{macro}[EXP]{\@@_change_func_type_aux:w, \@@_change_func_type_chk:NNN}
+% Arguments are \meta{type marker} \meta{function} \meta{recovery}.
+% This gives the function obtained by placing the type after |@@|. If
+% the function is not defined then \meta{recovery} \meta{function} is
+% used instead; however that test is not run when the \meta{type
+% marker} is \cs{s_@@}.
+% \begin{macrocode}
+\cs_new:Npn \@@_change_func_type:NNN #1#2#3
+ {
+ \@@_if_type_fp:NTwFw
+ #1 #2
+ \s_@@
+ {
+ \exp_after:wN \@@_change_func_type_chk:NNN
+ \cs:w
+ @@ \@@_type_from_scan_other:N #1
+ \exp_after:wN \@@_change_func_type_aux:w \token_to_str:N #2
+ \cs_end:
+ #2 #3
+ }
+ \q_stop
+ }
+\exp_last_unbraced:NNNNo
+ \cs_new:Npn \@@_change_func_type_aux:w #1 { \tl_to_str:n { @@ } } { }
+\cs_new:Npn \@@_change_func_type_chk:NNN #1#2#3
+ {
+ \if_meaning:w \scan_stop: #1
+ \exp_after:wN #3 \exp_after:wN #2
+ \else:
+ \exp_after:wN #1
+ \fi:
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\@@_exp_after_any_f:Nnw, \@@_exp_after_any_f:nw}
% \begin{macro}[EXP]{\@@_exp_after_stop_f:nw}
-% \begin{syntax}
-% \cs{@@_exp_after_array_f:w}
-% \meta{fp_1} |;|
-% \ldots{}
-% \meta{fp_n} |;|
-% \cs{s_@@_stop}
-% \end{syntax}
+% The |Nnw| function simply dispatches to the appropriate
+% \cs[no-index]{@@_exp_after\ldots{}_f:nw} with \enquote{\ldots{}}
+% (either empty or |_|\meta{type}) extracted from |#1|, which should
+% start with |\s__fp|. If it doesn't start with |\s__fp| the function
+% \cs{@@_exp_after_?_f:nw} defined in \pkg{l3fp-parse} gives an error;
+% another special \meta{type} is |stop|, useful for loops, see below.
+% The |nw| function has an important optimization for floating points
+% numbers; it also fetches its type marker |#2| from the floating
+% point.
% \begin{macrocode}
-\cs_new:Npn \@@_exp_after_array_f:w #1
+\cs_new:Npn \@@_exp_after_any_f:Nnw #1
+ { \cs:w @@_exp_after \@@_type_from_scan_other:N #1 _f:nw \cs_end: }
+\cs_new:Npn \@@_exp_after_any_f:nw #1#2
{
- \cs:w @@_exp_after \@@_type_from_scan:N #1 _f:nw \cs_end:
- { \@@_exp_after_array_f:w }
- #1
+ \@@_if_type_fp:NTwFw
+ #2 \@@_exp_after_f:nw
+ \s_@@ { \@@_exp_after_any_f:Nnw #2 }
+ \q_stop
+ {#1} #2
}
\cs_new_eq:NN \@@_exp_after_stop_f:nw \use_none:nn
% \end{macrocode}
% \end{macro}
% \end{macro}
%
+% \begin{macro}[EXP]{\@@_exp_after_tuple_f:nw, \@@_exp_after_array_f:w}
+% The loop works by using the |n| argument of
+% \cs{@@_exp_after_any_f:nw} to place the loop macro after the next
+% item in the tuple and expand it.
+% \begin{quote}
+% \cs{@@_exp_after_array_f:w}\\
+% \meta{fp_1} |;|\\
+% \ldots{}\\
+% \meta{fp_n} |;|\\
+% \cs{s_@@_stop}
+% \end{quote}
+% \begin{macrocode}
+\cs_new:Npn \@@_exp_after_tuple_f:nw #1 \s_@@_tuple \@@_tuple_chk:w #2 ;
+ {
+ \exp_after:wN \s_@@_tuple
+ \exp_after:wN \@@_tuple_chk:w
+ \exp_after:wN {
+ \exp:w \exp_end_continue_f:w
+ \@@_exp_after_array_f:w #2 \s_@@_stop
+ \exp_after:wN }
+ \exp_after:wN ;
+ \exp:w \exp_end_continue_f:w #1
+ }
+\cs_new:Npn \@@_exp_after_array_f:w
+ { \@@_exp_after_any_f:nw { \@@_exp_after_array_f:w } }
+% \end{macrocode}
+% \end{macro}
+%
% \subsection{Packing digits}
%
% When a positive integer |#1| is known to be less than $10^8$, the
@@ -1011,28 +1189,6 @@
% \end{macro}
% \end{macro}
%
-% \subsection{Length of a floating point array}
-%
-% \begin{macro}[EXP]{\@@_array_count:n}
-% \begin{macro}[EXP]{\@@_array_count_loop:Nw}
-% Count the number of items in an array of floating points. The
-% technique is very similar to \cs{tl_count:n}, but with the loop
-% built-in. Checking for the end of the loop is done with the
-% |\use_none:n #1| construction.
-% \begin{macrocode}
-\cs_new:Npn \@@_array_count:n #1
- {
- \__int_value:w \__int_eval:w 0
- \@@_array_count_loop:Nw #1 { ? \__prg_break: } ;
- \__prg_break_point:
- \__int_eval_end:
- }
-\cs_new:Npn \@@_array_count_loop:Nw #1#2;
- { \use_none:n #1 + 1 \@@_array_count_loop:Nw }
-% \end{macrocode}
-% \end{macro}
-% \end{macro}
-%
% \subsection{\texttt{x}-like expansion expandably}
%
% \begin{macro}[EXP]{\@@_expand:n}
@@ -1064,16 +1220,30 @@
% \end{macro}
% \end{macro}
%
+% \subsection{Name of a function from its \pkg{l3fp-parse} name}
+%
+% \begin{macro}[EXP]{\@@_func_to_name:N, \@@_func_to_name_aux:w}
+% The goal is to convert for instance \cs{@@_sin_o:w} to |sin|.
+% This is used in error messages hence does not need to be fast.
+% \begin{macrocode}
+\cs_new:Npn \@@_func_to_name:N #1
+ { \exp_last_unbraced:Nf \@@_func_to_name_aux:w { \cs_to_str:N #1 } X }
+\cs_set_protected:Npn \@@_tmp:w #1 #2
+ { \cs_new:Npn \@@_func_to_name_aux:w ##1 #1 ##2 #2 ##3 X {##2} }
+\exp_args:Nff \@@_tmp:w { \tl_to_str:n { @@_ } } { \tl_to_str:n { _o: } }
+% \end{macrocode}
+% \end{macro}
+%
% \subsection{Messages}
%
% Using a floating point directly is an error.
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { misused-fp }
+\__kernel_msg_new:nnnn { kernel } { misused-fp }
{ A~floating~point~with~value~'#1'~was~misused. }
{
To~obtain~the~value~of~a~floating~point~variable,~use~
'\token_to_str:N \fp_to_decimal:N',~
- '\token_to_str:N \fp_to_scientific:N',~or~other~
+ '\token_to_str:N \fp_to_tl:N',~or~other~
conversion~functions.
}
% \end{macrocode}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx
index 8f7e365eeec..8a0f18da382 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3fp-basics.dtx Copyright (C) 2011-2014,2016,2017 The LaTeX3 Project
+%% File: l3fp-basics.dtx Copyright (C) 2011-2014,2016-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -38,7 +38,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -2068,6 +2068,74 @@
% \end{macrocode}
% \end{macro}
%
+% \subsection{Operations on tuples}
+%
+% \begin{macro}[EXP]{\@@_tuple_set_sign_o:w}
+% \begin{macro}[EXP]{\@@_tuple_set_sign_aux_o:Nnw, \@@_tuple_set_sign_aux_o:w}
+% Two cases: |abs(|\meta{tuple}|)| for which |#1| is $0$ (invalid for
+% tuples) and |-|\meta{tuple} for which |#1| is $2$. In that case,
+% map over all items in the tuple an auxiliary that dispatches to the
+% type-appropriate sign-flipping function.
+% \begin{macrocode}
+\cs_new:Npn \@@_tuple_set_sign_o:w #1
+ {
+ \if_meaning:w 2 #1
+ \exp_after:wN \@@_tuple_set_sign_aux_o:Nnw
+ \fi:
+ \@@_invalid_operation_o:nw { abs }
+ }
+\cs_new:Npn \@@_tuple_set_sign_aux_o:Nnw #1#2#3 @
+ { \@@_tuple_map_o:nw \@@_tuple_set_sign_aux_o:w #3 }
+\cs_new:Npn \@@_tuple_set_sign_aux_o:w #1#2 ;
+ {
+ \@@_change_func_type:NNN #1 \@@_set_sign_o:w
+ \@@_parse_apply_unary_error:NNw
+ 2 #1 #2 ; @
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\@@_*_tuple_o:ww, \@@_tuple_*_o:ww, \@@_tuple_/_o:ww}
+% For \meta{number}|*|\meta{tuple} and \meta{tuple}|*|\meta{number}
+% and \meta{tuple}|/|\meta{number}, loop through the \meta{tuple} some
+% code that multiplies or divides by the appropriate \meta{number}.
+% Importantly we need to dispatch according to the type, and we make
+% sure to apply the operator in the correct order.
+% \begin{macrocode}
+\cs_new:cpn { @@_*_tuple_o:ww } #1 ;
+ { \@@_tuple_map_o:nw { \@@_binary_type_o:Nww * #1 ; } }
+\cs_new:cpn { @@_tuple_*_o:ww } #1 ; #2 ;
+ { \@@_tuple_map_o:nw { \@@_binary_rev_type_o:Nww * #2 ; } #1 ; }
+\cs_new:cpn { @@_tuple_/_o:ww } #1 ; #2 ;
+ { \@@_tuple_map_o:nw { \@@_binary_rev_type_o:Nww / #2 ; } #1 ; }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\@@_tuple_+_tuple_o:ww, \@@_tuple_-_tuple_o:ww}
+% Check the two tuples have the same number of items and map through
+% these a helper that dispatches appropriately depending on the types.
+% This means |(1,2)+((1,1),2)| gives |(nan,4)|.
+% \begin{macrocode}
+\cs_set_protected:Npn \@@_tmp:w #1
+ {
+ \cs_new:cpn { @@_tuple_#1_tuple_o:ww }
+ \s_@@_tuple \@@_tuple_chk:w ##1 ;
+ \s_@@_tuple \@@_tuple_chk:w ##2 ;
+ {
+ \int_compare:nNnTF
+ { \@@_array_count:n {##1} } = { \@@_array_count:n {##2} }
+ { \@@_tuple_mapthread_o:nww { \@@_binary_type_o:Nww #1 } }
+ { \@@_invalid_operation_o:nww #1 }
+ \s_@@_tuple \@@_tuple_chk:w {##1} ;
+ \s_@@_tuple \@@_tuple_chk:w {##2} ;
+ }
+ }
+\@@_tmp:w +
+\@@_tmp:w -
+% \end{macrocode}
+% \end{macro}
+%
% \begin{macrocode}
%</initex|package>
% \end{macrocode}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx
index c727afc5696..abf02162559 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3fp-convert.dtx Copyright(C) 2011-2017 The LaTeX3 Project
+%% File: l3fp-convert.dtx Copyright(C) 2011-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -61,6 +61,39 @@
%<@@=fp>
% \end{macrocode}
%
+% \subsection{Dealing with tuples}
+%
+% \begin{macro}[EXP]
+% {\@@_tuple_convert:Nw, \@@_tuple_convert_loop:nNw, \@@_tuple_convert_end:w}
+% The first argument is for instance \cs{@@_to_tl_dispatch:w}, which
+% converts any floating point object to the appropriate
+% representation. We loop through all items, putting |,~| between all
+% of them and making sure to remove the leading |,~|.
+% \begin{macrocode}
+\cs_new:Npn \@@_tuple_convert:Nw #1 \s_@@_tuple \@@_tuple_chk:w #2 ;
+ {
+ \int_case:nnF { \@@_array_count:n {#2} }
+ {
+ { 0 } { ( ) }
+ { 1 } { \@@_tuple_convert_end:w @ { #1 #2 , } }
+ }
+ {
+ \@@_tuple_convert_loop:nNw { } #1
+ #2 { ? \@@_tuple_convert_end:w } ;
+ @ { \use_none:nn }
+ }
+ }
+\cs_new:Npn \@@_tuple_convert_loop:nNw #1#2#3#4; #5 @ #6
+ {
+ \use_none:n #3
+ \exp_args:Nf \@@_tuple_convert_loop:nNw { #2 #3#4 ; } #2 #5
+ @ { #6 , ~ #1 }
+ }
+\cs_new:Npn \@@_tuple_convert_end:w #1 @ #2
+ { \exp_after:wN ( \exp:w \exp_end_continue_f:w #2 ) }
+% \end{macrocode}
+% \end{macro}
+%
% \subsection{Trimming trailing zeros}
%
% \begin{macro}[EXP]{\@@_trim_zeros:w}
@@ -104,8 +137,28 @@
% \end{macro}
%
% \begin{macro}[EXP]
+% {\@@_to_scientific_dispatch:w, \@@_to_scientific_recover:w, \@@_tuple_to_scientific:w}
+% We allow tuples.
+% \begin{macrocode}
+\cs_new:Npn \@@_to_scientific_dispatch:w #1
+ {
+ \@@_change_func_type:NNN
+ #1 \@@_to_scientific:w \@@_to_scientific_recover:w
+ #1
+ }
+\cs_new:Npn \@@_to_scientific_recover:w #1 #2 ;
+ {
+ \@@_error:nffn { fp-unknown-type } { \tl_to_str:n { #2 ; } } { } { }
+ nan
+ }
+\cs_new:Npn \@@_tuple_to_scientific:w
+ { \@@_tuple_convert:Nw \@@_to_scientific_dispatch:w }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}[EXP]
% {
-% \@@_to_scientific_dispatch:w,
+% \@@_to_scientific:w,
% \@@_to_scientific_normal:wnnnnn,
% \@@_to_scientific_normal:wNw
% }
@@ -122,7 +175,7 @@
% second step grab the first digit (previously hidden in braces) to
% order the various parts correctly.
% \begin{macrocode}
-\cs_new:Npn \@@_to_scientific_dispatch:w \s_@@ \@@_chk:w #1#2
+\cs_new:Npn \@@_to_scientific:w \s_@@ \@@_chk:w #1#2
{
\if_meaning:w 2 #2 \exp_after:wN - \exp:w \exp_end_continue_f:w \fi:
\if_case:w #1 \exp_stop_f:
@@ -178,13 +231,33 @@
% \end{macro}
%
% \begin{macro}[EXP]
+% {\@@_to_decimal_dispatch:w, \@@_to_decimal_recover:w, \@@_tuple_to_decimal:w}
+% We allow tuples.
+% \begin{macrocode}
+\cs_new:Npn \@@_to_decimal_dispatch:w #1
+ {
+ \@@_change_func_type:NNN
+ #1 \@@_to_decimal:w \@@_to_decimal_recover:w
+ #1
+ }
+\cs_new:Npn \@@_to_decimal_recover:w #1 #2 ;
+ {
+ \@@_error:nffn { fp-unknown-type } { \tl_to_str:n { #2 ; } } { } { }
+ nan
+ }
+\cs_new:Npn \@@_tuple_to_decimal:w
+ { \@@_tuple_convert:Nw \@@_to_decimal_dispatch:w }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}[EXP]
% {
-% \@@_to_decimal_dispatch:w,
+% \@@_to_decimal:w,
% \@@_to_decimal_normal:wnnnnn,
% \@@_to_decimal_large:Nnnw,
% \@@_to_decimal_huge:wnnnn,
% }
-% The structure is similar to \cs{@@_to_scientific_dispatch:w}.
+% The structure is similar to \cs{@@_to_scientific:w}.
% Insert |-| for
% negative numbers. Zero gives $0$, $\pm\infty$ and \nan{} yield an
% \enquote{invalid operation} exception; note that $\pm\infty$
@@ -198,7 +271,7 @@
% non-positive, the result should be $0.\meta{zeros}\meta{digits}$,
% trimmed.
% \begin{macrocode}
-\cs_new:Npn \@@_to_decimal_dispatch:w \s_@@ \@@_chk:w #1#2
+\cs_new:Npn \@@_to_decimal:w \s_@@ \@@_chk:w #1#2
{
\if_meaning:w 2 #2 \exp_after:wN - \exp:w \exp_end_continue_f:w \fi:
\if_case:w #1 \exp_stop_f:
@@ -275,9 +348,24 @@
% \end{macrocode}
% \end{macro}
%
+% \begin{macro}[EXP]{\@@_to_tl_dispatch:w, \@@_to_tl_recover:w, \@@_tuple_to_tl:w}
+% We allow tuples.
+% \begin{macrocode}
+\cs_new:Npn \@@_to_tl_dispatch:w #1
+ { \@@_change_func_type:NNN #1 \@@_to_tl:w \@@_to_tl_recover:w #1 }
+\cs_new:Npn \@@_to_tl_recover:w #1 #2 ;
+ {
+ \@@_error:nffn { fp-unknown-type } { \tl_to_str:n { #2 ; } } { } { }
+ nan
+ }
+\cs_new:Npn \@@_tuple_to_tl:w
+ { \@@_tuple_convert:Nw \@@_to_tl_dispatch:w }
+% \end{macrocode}
+% \end{macro}
+%
% \begin{macro}[EXP]
% {
-% \@@_to_tl_dispatch:w, \@@_to_tl_normal:nnnnn,
+% \@@_to_tl:w, \@@_to_tl_normal:nnnnn,
% \@@_to_tl_scientific:wnnnnn, \@@_to_tl_scientific:wNw
% }
% A structure similar to \cs{@@_to_scientific_dispatch:w} and
@@ -286,7 +374,7 @@
% in decimal notation if the exponent is in the range $[-2,16]$, and
% otherwise use scientific notation.
% \begin{macrocode}
-\cs_new:Npn \@@_to_tl_dispatch:w \s_@@ \@@_chk:w #1#2
+\cs_new:Npn \@@_to_tl:w \s_@@ \@@_chk:w #1#2
{
\if_meaning:w 2 #2 \exp_after:wN - \exp:w \exp_end_continue_f:w \fi:
\if_case:w #1 \exp_stop_f:
@@ -327,20 +415,40 @@
% \subsection{Convert to dimension or integer}
%
% \begin{macro}[EXP]{\fp_to_dim:N, \fp_to_dim:c, \fp_to_dim:n}
-% These three public functions rely on \cs{fp_to_decimal:n}
-% internally.
+% \begin{macro}[EXP]{\@@_to_dim_dispatch:w, \@@_to_dim_recover:w, \@@_to_dim:w}
+% All three public variants are based on the same
+% \cs{@@_to_dim_dispatch:w} after evaluating their argument to an
+% internal floating point.
+% We only allow floating point numbers, not tuples.
% \begin{macrocode}
\cs_new:Npn \fp_to_dim:N #1
- { \fp_to_decimal:N #1 pt }
+ { \exp_after:wN \@@_to_dim_dispatch:w #1 }
\cs_generate_variant:Nn \fp_to_dim:N { c }
-\cs_new:Npn \fp_to_dim:n #1
- { \fp_to_decimal:n {#1} pt }
+\cs_new:Npn \fp_to_dim:n
+ {
+ \exp_after:wN \@@_to_dim_dispatch:w
+ \exp:w \exp_end_continue_f:w \@@_parse:n
+ }
+\cs_new:Npn \@@_to_dim_dispatch:w #1#2 ;
+ {
+ \@@_change_func_type:NNN #1 \@@_to_dim:w \@@_to_dim_recover:w
+ #1 #2 ;
+ }
+\cs_new:Npn \@@_to_dim_recover:w #1
+ { \@@_invalid_operation:nnw { 0pt } { fp_to_dim } }
+\cs_new:Npn \@@_to_dim:w #1 ; { \@@_to_decimal:w #1 ; pt }
% \end{macrocode}
% \end{macro}
+% \end{macro}
%
% \begin{macro}[EXP]{\fp_to_int:N, \fp_to_int:c, \fp_to_int:n}
-% These three public functions evaluate their argument, then pass it
-% to \cs{fp_to_int_dispatch:w}.
+% \begin{macro}[EXP]{\@@_to_int_dispatch:w, \@@_to_int_recover:w}
+% For the most part identical to \cs{fp_to_dim:N} but without |pt|,
+% and where \cs{@@_to_int:w} does more work.
+% To convert to an integer, first round to $0$ places (to the nearest
+% integer), then express the result as a decimal number: the
+% definition of \cs{@@_to_decimal_dispatch:w} is such that there are no
+% trailing dot nor zero.
% \begin{macrocode}
\cs_new:Npn \fp_to_int:N #1 { \exp_after:wN \@@_to_int_dispatch:w #1 }
\cs_generate_variant:Nn \fp_to_int:N { c }
@@ -349,22 +457,21 @@
\exp_after:wN \@@_to_int_dispatch:w
\exp:w \exp_end_continue_f:w \@@_parse:n
}
-% \end{macrocode}
-% \end{macro}
-%
-% \begin{macro}[EXP]{\@@_to_int_dispatch:w}
-% To convert to an integer, first round to $0$ places (to the nearest
-% integer), then express the result as a decimal number: the
-% definition of \cs{@@_to_decimal_dispatch:w} is such that there are no
-% trailing dot nor zero.
-% \begin{macrocode}
-\cs_new:Npn \@@_to_int_dispatch:w #1;
+\cs_new:Npn \@@_to_int_dispatch:w #1#2 ;
{
- \exp_after:wN \@@_to_decimal_dispatch:w \exp:w \exp_end_continue_f:w
+ \@@_change_func_type:NNN #1 \@@_to_int:w \@@_to_int_recover:w
+ #1 #2 ;
+ }
+\cs_new:Npn \@@_to_int_recover:w #1
+ { \@@_invalid_operation:nnw { 0 } { fp_to_int } }
+\cs_new:Npn \@@_to_int:w #1;
+ {
+ \exp_after:wN \@@_to_decimal:w \exp:w \exp_end_continue_f:w
\@@_round:Nwn \@@_round_to_nearest:NNN #1; { 0 }
}
% \end{macrocode}
% \end{macro}
+% \end{macro}
%
% \subsection{Convert from a dimension}
%
@@ -390,7 +497,7 @@
% performed by \cs{@@_mul_npos_o:Nww}, and cancelled by
% \cs{prg_do_nothing:} here.
% \begin{macrocode}
-\__debug_patch_args:nNNpn { { (#1) } }
+\__kernel_patch_args:nNNpn { { (#1) } }
\cs_new:Npn \dim_to_fp:n #1
{
\exp_after:wN \@@_from_dim_test:ww
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx
index 715a3cf5339..c705c4c47f1 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx
@@ -38,7 +38,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-extended.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-extended.dtx
index 0e24d860cce..9172db30bc5 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-extended.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-extended.dtx
@@ -38,7 +38,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-logic.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-logic.dtx
index d8cfecfbc28..678c76cdf7c 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-logic.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-logic.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3fp-logic.dtx Copyright (C) 2011-2017 The LaTeX3 Project
+%% File: l3fp-logic.dtx Copyright (C) 2011-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -38,7 +38,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -344,7 +344,7 @@
}
{
\token_if_eq_meaning:NNTF #2 0
- { \__msg_kernel_expandable_error:nnn { kernel } { zero-step } {#6} }
+ { \__kernel_msg_expandable_error:nnn { kernel } { zero-step } {#6} }
{
\@@_error:nnfn { fp-bad-step } { }
{ \fp_to_tl:n { \s_@@ \@@_chk:w #2#3#4 ; } } {#6}
@@ -410,15 +410,16 @@
% \end{macro}
%
% \begin{macrocode}
-\__msg_kernel_new:nnn { kernel } { fp-bad-step }
+\__kernel_msg_new:nnn { kernel } { fp-bad-step }
{ Invalid~step~size~#2~in~step~function~#3. }
-\__msg_kernel_new:nnn { kernel } { fp-tiny-step }
+\__kernel_msg_new:nnn { kernel } { fp-tiny-step }
{ Tiny~step~size~(#1+#2=#1)~in~step~function~#3. }
% \end{macrocode}
%
% \subsection{Extrema}
%
-% \begin{macro}[EXP]{\@@_minmax_o:Nw}
+% \begin{macro}[EXP]{\@@_minmax_o:Nw, \@@_minmax_aux_o:Nw}
+% First check all operands are floating point numbers.
% The argument~|#1| is $2$~to find the maximum of an array~|#2| of
% floating point numbers, and $0$~to find the minimum. We read
% numbers sequentially, keeping track of the largest (smallest) number
@@ -430,7 +431,13 @@
% fp-like trailing marker breaks the loop correctly: see the precise
% definition of \cs{@@_minmax_loop:Nww}.
% \begin{macrocode}
-\cs_new:Npn \@@_minmax_o:Nw #1#2 @
+\cs_new:Npn \@@_minmax_o:Nw #1
+ {
+ \@@_parse_function_all_fp_o:fnw
+ { \token_if_eq_meaning:NNTF 0 #1 { min } { max } }
+ { \@@_minmax_aux_o:Nw #1 }
+ }
+\cs_new:Npn \@@_minmax_aux_o:Nw #1#2 @
{
\if_meaning:w 0 #1
\exp_after:wN \@@_minmax_loop:Nww \exp_after:wN +
@@ -581,7 +588,7 @@
\@@_parse_operand:Nw \c_@@_prec_colon_int
\@@_parse_expand:w
\else:
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ kernel } { fp-missing } { : } { ~for~?: }
\exp_after:wN \@@_parse_continue:NwN
\exp_after:wN #1
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx
index 03bd96b4b81..541d8f14ab6 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3fp-parse.dtx Copyright (C) 2011-2017 The LaTeX3 Project
+%% File: l3fp-parse.dtx Copyright (C) 2011-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -28,7 +28,7 @@
%</driver>
% \fi
%
-% \title{The \textsf{l3fp-parse} package
+% \title{The \textsf{l3fp-parse} package\\
% Floating point expression parsing}
% \author{^^A
% The \LaTeX3 Project\thanks
@@ -38,7 +38,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -65,12 +65,17 @@
% (almost) right the first time. Let us first describe our goal, then
% discuss the design precisely before writing any code.
%
+% In this file at least, a \meta{floating point object} is a floating
+% point number or tuple. This can be extended to anything that starts
+% with \cs{s_@@} or \cs{s_@@_\meta{type}} and ends with |;| with some
+% internal structure that depends on the \meta{type}.
+%
% \begin{macro}[EXP]{\@@_parse:n}
% \begin{syntax}
% \cs{@@_parse:n} \Arg{fpexpr}
% \end{syntax}
% Evaluates the \meta{floating point expression} and leaves the result
-% in the input stream as an internal floating point number. This
+% in the input stream as a floating point object. This
% function forms the basis of almost all public \pkg{l3fp} functions.
% During evaluation, each token is fully \texttt{f}-expanded.
%
@@ -83,33 +88,8 @@
% \end{texnote}
% \end{macro}
%
-% Floating point expressions are composed of numbers, given in various
-% forms, infix operators, such as |+|, |**|, or~|,| (which joins two
-% numbers into a list), and prefix operators, such as the unary~|-|,
-% functions, or opening parentheses. Here is a list of precedences
-% which control the order of evaluation (some distinctions are
-% irrelevant for the order of evaluation, but serve as signals), from
-% the tightest binding to the loosest binding.
-% \begin{itemize}
-% \item[16] Function calls with multiple arguments.
-% \item[15] Function calls expecting exactly one argument.
-% \item[13/14] Binary |**| and~|^| (right to left).
-% \item[12] Unary |+|, |-|, |!| (right to left).
-% \item[10] Binary |*|, |/|, and juxtaposition (implicit~|*|).
-% \item[9] Binary |+| and~|-|.
-% \item[7] Comparisons.
-% \item[6] Logical \texttt{and}, denoted by~|&&|.
-% \item[5] Logical \texttt{or}, denoted by~\verb*+||+.
-% \item[4] Ternary operator |?:|, piece~|?|.
-% \item[3] Ternary operator |?:|, piece~|:|.
-% \item[2] Commas, and parentheses accepting commas.
-% \item[1] Parentheses expecting exactly one argument.
-% \item[0] Start and end of the expression.
-% \end{itemize}
-%
% \begin{variable}
% {
-% \c_@@_prec_funcii_int,
% \c_@@_prec_func_int,
% \c_@@_prec_hatii_int,
% \c_@@_prec_hat_int,
@@ -122,12 +102,33 @@
% \c_@@_prec_quest_int,
% \c_@@_prec_colon_int,
% \c_@@_prec_comma_int,
-% \c_@@_prec_paren_int,
+% \c_@@_prec_tuple_int,
% \c_@@_prec_end_int,
% }
+% Floating point expressions are composed of numbers, given in various
+% forms, infix operators, such as |+|, |**|, or~|,| (which joins two
+% numbers into a list), and prefix operators, such as the unary~|-|,
+% functions, or opening parentheses. Here is a list of precedences
+% which control the order of evaluation (some distinctions are
+% irrelevant for the order of evaluation, but serve as signals), from
+% the tightest binding to the loosest binding.
+% \begin{itemize}
+% \item[16] Function calls.
+% \item[13/14] Binary |**| and~|^| (right to left).
+% \item[12] Unary |+|, |-|, |!| (right to left).
+% \item[10] Binary |*|, |/|, and juxtaposition (implicit~|*|).
+% \item[9] Binary |+| and~|-|.
+% \item[7] Comparisons.
+% \item[6] Logical \texttt{and}, denoted by~|&&|.
+% \item[5] Logical \texttt{or}, denoted by~\verb*+||+.
+% \item[4] Ternary operator |?:|, piece~|?|.
+% \item[3] Ternary operator |?:|, piece~|:|.
+% \item[2] Commas.
+% \item[1] Place where a comma is allowed and generates a tuple.
+% \item[0] Start and end of the expression.
+% \end{itemize}
% \begin{macrocode}
-\int_const:Nn \c_@@_prec_funcii_int { 16 }
-\int_const:Nn \c_@@_prec_func_int { 15 }
+\int_const:Nn \c_@@_prec_func_int { 16 }
\int_const:Nn \c_@@_prec_hatii_int { 14 }
\int_const:Nn \c_@@_prec_hat_int { 13 }
\int_const:Nn \c_@@_prec_not_int { 12 }
@@ -139,7 +140,7 @@
\int_const:Nn \c_@@_prec_quest_int { 4 }
\int_const:Nn \c_@@_prec_colon_int { 3 }
\int_const:Nn \c_@@_prec_comma_int { 2 }
-\int_const:Nn \c_@@_prec_paren_int { 1 }
+\int_const:Nn \c_@@_prec_tuple_int { 1 }
\int_const:Nn \c_@@_prec_end_int { 0 }
% \end{macrocode}
% \end{variable}
@@ -168,7 +169,7 @@
% which appear when computing a parenthesized expression near the
% closing parenthesis. This still lets us expand tokens as we go, and
% avoids performance problems as long as there are enough parentheses.
-% However, it would be much better to avoid requiring the closing
+% However, it would be better to avoid requiring the closing
% parenthesis to be present as soon as the corresponding opening
% parenthesis is read: the closing parenthesis may still be hidden in a
% macro yet to be expanded.
@@ -232,10 +233,11 @@
% called |\operand:w|. This means that |\operand:w| must know what the
% previous binary operator is, or rather, its precedence: we thus rename
% it |\operand:Nw|. Let us describe as an example how we plan to do
-% the calculation |41-2^3*4+5|. Here, we abuse notations: the first
-% argument of |\operand:Nw| should be an integer constant (\cs{c_@@_prec_plus_int},
-% \ldots{}) equal to the precedence of the given operator,
-% not directly the operator itself.
+% the calculation |41-2^3*4+5|. More precisely we describe how to
+% perform the first operation in this expression. Here, we abuse
+% notations: the first argument of |\operand:Nw| should be an integer
+% constant (\cs{c_@@_prec_plus_int}, \ldots{}) equal to the precedence
+% of the given operator, not directly the operator itself.
% \begin{itemize}
% \item Clean up~|41| and find~|-|. We call |\operand:Nw|~|-| to find
% the second operand.
@@ -247,16 +249,16 @@
% \item Compare the precedences of |^| and~|*|. Since the former is
% higher, |\operand:Nw|~|^| has found the second operand of the
% exponentiation, which is computed: $2^{3} = 8$.
-% \item We now have |41+8*4+5|, and |\operand:Nw|~|-| is still
+% \item We now have |41-8*4+5|, and |\operand:Nw|~|-| is still
% looking for a second operand for the subtraction. Is it~$8$?
% \item Compare the precedences of |-| and~|*|. Since the latter is
% higher, we are not done with~$8$. Call |\operand:Nw|~|*| to find
% the second operand of the multiplication.
-% \item Clean up~|4|, and find~|-|.
-% \item Compare the precedences of |*| and~|-|. Since the former is
+% \item Clean up~|4|, and find~|+|.
+% \item Compare the precedences of |*| and~|+|. Since the former is
% higher, |\operand:Nw|~|*| has found the second operand of the
% multiplication, which is computed: $8*4 = 32$.
-% \item We now have |41+32+5|, and |\operand:Nw|~|-| is still looking
+% \item We now have |41-32+5|, and |\operand:Nw|~|-| is still looking
% for a second operand for the subtraction. Is it~$32$?
% \item Compare the precedences of |-| and~|+|. Since they are equal,
% |\operand:Nw|~|-| has found the second operand for the
@@ -289,10 +291,10 @@
% of this function is that it reads one \meta{number}, performing no
% computation, and finds the following binary \meta{operator}. Then it
% expands to
-% \begin{syntax}
-% \meta{number}
+% \begin{quote}
+% \meta{number}\\
% | \__fp_parse_infix_|\meta{operator}|:N| \meta{precedence}
-% \end{syntax}
+% \end{quote}
% expanding the \texttt{infix} auxiliary before leaving the above in the
% input stream.
%
@@ -638,29 +640,6 @@
% \end{macrocode}
% \end{macro}
%
-% \begin{macro}[EXP]{\@@_type_from_scan:N, \@@_type_from_scan:w}
-% \begin{syntax}
-% \cs{@@_type_from_scan:N} \meta{token}
-% \end{syntax}
-% Grabs the pieces of the stringified \meta{token} which lies after
-% the first |s__fp|. If the \meta{token} does not contain that
-% string, the result is |_?|.
-% \begin{macrocode}
-\cs_new:Npx \@@_type_from_scan:N #1
- {
- \exp_not:N \exp_after:wN \exp_not:N \@@_type_from_scan:w
- \exp_not:N \token_to_str:N #1 \exp_not:N \q_mark
- \tl_to_str:n { s_@@ _? } \exp_not:N \q_mark \exp_not:N \q_stop
- }
-\use:x
- {
- \cs_new:Npn \exp_not:N \@@_type_from_scan:w
- ##1 \tl_to_str:n { s_@@ } ##2 \exp_not:N \q_mark ##3 \exp_not:N \q_stop
- {##2}
- }
-% \end{macrocode}
-% \end{macro}
-%
% \begin{macro}[rEXP]
% {
% \@@_parse_digits_vii:N ,
@@ -761,8 +740,7 @@
% \@@_exp_after_?_f:nw
% }
% This function receives a \meta{precedence} and a control sequence
-% equal to \cs{scan_stop:} in meaning. There are three cases,
-% dispatched using \cs{@@_type_from_scan:N}.
+% equal to \cs{scan_stop:} in meaning. There are three cases.
% \begin{itemize}
% \item \cs{s_@@} starts a floating point number, and we call
% \cs{@@_exp_after_f:nw}, which |f|-expands after the floating
@@ -785,23 +763,35 @@
% because \tn{protect} is often \cs{scan_stop:} hence \enquote{does
% not exist}.
% \begin{macrocode}
-\cs_new:Npn \@@_parse_one_fp:NN #1#2
+\cs_new:Npn \@@_parse_one_fp:NN #1
{
- \cs:w @@_exp_after \@@_type_from_scan:N #2 _f:nw \cs_end:
+ \@@_exp_after_any_f:nw
{
\exp_after:wN \@@_parse_infix:NN
\exp_after:wN #1 \exp:w \@@_parse_expand:w
}
- #2
}
\cs_new:Npn \@@_exp_after_mark_f:nw #1
{
- \__msg_kernel_expandable_error:nn { kernel } { fp-early-end }
- \exp_after:wN \c_nan_fp \exp:w \exp_end_continue_f:w #1
+ \int_case:nnF { \exp_after:wN \use_i:nnn \use_none:nnn #1 }
+ {
+ \c_@@_prec_comma_int { }
+ \c_@@_prec_tuple_int { }
+ \c_@@_prec_end_int
+ {
+ \exp_after:wN \c_@@_empty_tuple_fp
+ \exp:w \exp_end_continue_f:w
+ }
+ }
+ {
+ \__kernel_msg_expandable_error:nn { kernel } { fp-early-end }
+ \exp_after:wN \c_nan_fp \exp:w \exp_end_continue_f:w
+ }
+ #1
}
\cs_new:cpn { @@_exp_after_?_f:nw } #1#2
{
- \__msg_kernel_expandable_error:nnn { kernel } { bad-variable } {#2}
+ \__kernel_msg_expandable_error:nnn { kernel } { bad-variable } {#2}
\exp_after:wN \c_nan_fp \exp:w \exp_end_continue_f:w #1
}
%<*package>
@@ -815,9 +805,9 @@
\str_if_eq:nnTF {##2} { \protect }
{
\cs_if_eq:NNTF ##2 #1 { \use_i:nn } { \use:n }
- { \__msg_kernel_expandable_error:nnn { kernel } { fp-robust-cmd } }
+ { \__kernel_msg_expandable_error:nnn { kernel } { fp-robust-cmd } }
}
- { \__msg_kernel_expandable_error:nnn { kernel } { bad-variable } {##2} }
+ { \__kernel_msg_expandable_error:nnn { kernel } { bad-variable } {##2} }
}
}
}
@@ -996,7 +986,7 @@
{
\cs_if_exist_use:cF { @@_parse_caseless_ \str_fold_case:n {#2} :N }
{
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { unknown-fp-word } {#2}
\exp_after:wN \c_nan_fp \exp:w \exp_end_continue_f:w
\@@_parse_infix:NN
@@ -1051,13 +1041,13 @@
{
\cs_if_exist:cTF { @@_parse_infix_ \token_to_str:N #1 :N }
{
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { fp-missing-number } {#1}
\exp_after:wN \c_nan_fp \exp:w \exp_end_continue_f:w
\@@_parse_infix:NN #3 #1
}
{
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { fp-unknown-symbol } {#1}
\@@_parse_one:Nw #3
}
@@ -1729,12 +1719,12 @@
\__str_if_eq_x:nn { \s_@@ } { \exp_not:N #1 }
= 0 \exp_stop_f:
0
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { fp-after-e } { floating~point~ }
\prg_return_true:
\else:
0
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { bad-variable } {#1}
\prg_return_false:
\fi:
@@ -1745,14 +1735,14 @@
\__int_value:w #1
\else:
0
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { fp-after-e } { dimension~#1 }
\fi:
\prg_return_false:
\fi:
\else:
0
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { fp-missing } { exponent }
\prg_return_true:
\fi:
@@ -1771,23 +1761,71 @@
% \end{macrocode}
% \end{macro}
%
-% \begin{macro}[EXP]{\@@_parse_apply_unary:NNNwN}
+% \begin{macro}[EXP]{\@@_parse_apply_function:NNNwN}
% Here, |#1| is a precedence, |#2| is some extra data used by some
% functions, |#3| is \emph{e.g.}, \cs{@@_sin_o:w}, and expands once
% after the calculation, |#4| is the operand, and |#5| is a
% \cs[no-index]{@@_parse_infix_\ldots{}:N} function. We feed the data~|#2|, and the
% argument~|#4|, to the function~|#3|, which expands
% \cs{exp:w} thus the \texttt{infix} function~|#5|.
+% \begin{macrocode}
+\cs_new:Npn \@@_parse_apply_function:NNNwN #1#2#3#4@#5
+ {
+ #3 #2 #4 @
+ \exp:w \exp_end_continue_f:w #5 #1
+ }
+% \end{macrocode}
+% \end{macro}
%
-% This is redefined in \pkg{l3fp-extras}.
+% \begin{macro}[EXP]{\@@_parse_apply_unary:NNNwN}
+% \begin{macro}[EXP]{\@@_parse_apply_unary_chk:NwNw, \@@_parse_apply_unary_chk:nNNNw}
+% \begin{macro}[EXP]{\@@_parse_apply_unary_type:NNN, \@@_parse_apply_unary_error:NNw}
+% In contrast to \cs{@@_parse_apply_function:NNNwN}, this checks that
+% the operand |#4| is a single argument (namely there is a single
+% |;|). We use the fact that any floating point starts with a
+% \enquote{safe} token like \cs{s_@@}. If there is no argument
+% produce the |fp-no-arg| error; if there are at least two produce
+% |fp-multi-arg|. For the error message extract the mathematical
+% function name (such as |sin|) from the \pkg{expl3} function that
+% computes it, such as \cs{@@_sin_o:w}.
+%
+% In addition, since there is a single argument we can dispatch on
+% type and check that the resulting function exists. This catches
+% things like |sin((1,2))| where it does not make sense to take the
+% sine of a tuple.
% \begin{macrocode}
\cs_new:Npn \@@_parse_apply_unary:NNNwN #1#2#3#4@#5
{
+ \@@_parse_apply_unary_chk:NwNw #4 @ ; . \q_stop
+ \@@_parse_apply_unary_type:NNN
#3 #2 #4 @
\exp:w \exp_end_continue_f:w #5 #1
}
+\cs_new:Npn \@@_parse_apply_unary_chk:NwNw #1#2 ; #3#4 \q_stop
+ {
+ \if_meaning:w @ #3 \else:
+ \token_if_eq_meaning:NNTF . #3
+ { \@@_parse_apply_unary_chk:nNNNNw { no } }
+ { \@@_parse_apply_unary_chk:nNNNNw { multi } }
+ \fi:
+ }
+\cs_new:Npn \@@_parse_apply_unary_chk:nNNNNw #1#2#3#4#5#6 @
+ {
+ #2
+ \@@_error:nffn { fp-#1-arg } { \@@_func_to_name:N #4 } { } { }
+ \exp_after:wN #4 \exp_after:wN #5 \c_nan_fp @
+ }
+\cs_new:Npn \@@_parse_apply_unary_type:NNN #1#2#3
+ {
+ \@@_change_func_type:NNN #3 #1 \@@_parse_apply_unary_error:NNw
+ #2 #3
+ }
+\cs_new:Npn \@@_parse_apply_unary_error:NNw #1#2#3 @
+ { \@@_invalid_operation_o:fw { \@@_func_to_name:N #1 } #3 }
% \end{macrocode}
% \end{macro}
+% \end{macro}
+% \end{macro}
%
% \begin{macro}[EXP]{\@@_parse_prefix_-:Nw, \@@_parse_prefix_!:Nw}
% The unary~|-| and boolean not are harder: we parse the operand using
@@ -1840,13 +1878,15 @@
% \begin{macro}[EXP]
% {\@@_parse_prefix_(:Nw, \@@_parse_lparen_after:NwN}
% The left parenthesis is treated as a unary prefix operator because
-% it appears in exactly the same settings. Commas are allowed if
-% the previous precedence is $16$ (function with multiple arguments).
-% In this case, find an
-% operand using the precedence~$1$; otherwise the precedence~$0$.
+% it appears in exactly the same settings. If the previous precedence
+% is \cs{c_@@_prec_func_int} we are parsing arguments of a function
+% and commas should not build tuples; otherwise commas should build
+% tuples. We distinguish these cases by precedence:
+% \cs{c_@@_prec_comma_int} for the case of arguments,
+% \cs{c_@@_prec_tuple_int} for the case of tuples.
% Once the operand is found, the \texttt{lparen_after} auxiliary makes
% sure that there was a closing parenthesis (otherwise it complains),
-% and leaves in the input stream the array it found as an operand,
+% and leaves in the input stream an operand,
% fetching the following infix operator.
% \begin{macrocode}
\cs_new:cpn { @@_parse_prefix_(:Nw } #1
@@ -1854,10 +1894,10 @@
\exp_after:wN \@@_parse_lparen_after:NwN
\exp_after:wN #1
\exp:w
- \if_int_compare:w #1 = \c_@@_prec_funcii_int
+ \if_int_compare:w #1 = \c_@@_prec_func_int
\@@_parse_operand:Nw \c_@@_prec_comma_int
\else:
- \@@_parse_operand:Nw \c_@@_prec_paren_int
+ \@@_parse_operand:Nw \c_@@_prec_tuple_int
\fi:
\@@_parse_expand:w
}
@@ -1874,8 +1914,9 @@
\exp_not:N \@@_parse_expand:w
}
{
- \exp_not:N \__msg_kernel_expandable_error:nnn
+ \exp_not:N \__kernel_msg_expandable_error:nnn
{ kernel } { fp-missing } { ) }
+ \exp_not:N \tl_if_empty:nT {#2} \exp_not:N \c_@@_empty_tuple_fp
#2 @
\exp_not:N \use_none:n #3
}
@@ -1884,18 +1925,23 @@
% \end{macro}
%
% \begin{macro}[EXP]{\@@_parse_prefix_):Nw}
-% The right parenthesis can appear as unary prefixes when arguments of
-% a multi-argument function end with a comma, or when there is no
-% argument, as in |max(1,2,)| or in |rand()|. In single-argument
-% functions (precedence~$0$ rather than~$1$) forbid this.
+% The right parenthesis can appear as a prefix in two similar cases:
+% in an empty tuple or tuple ending with a comma, or in an empty
+% argument list or argument list ending with a comma, such as in
+% |max(1,2,)| or in |rand()|.
% \begin{macrocode}
\cs_new:cpn { @@_parse_prefix_):Nw } #1
{
\if_int_compare:w #1 = \c_@@_prec_comma_int
\else:
- \__msg_kernel_expandable_error:nnn
- { kernel } { fp-missing-number } { ) }
- \exp_after:wN \c_nan_fp \exp:w \exp_end_continue_f:w
+ \if_int_compare:w #1 = \c_@@_prec_tuple_int
+ \exp_after:wN \c_@@_empty_tuple_fp \exp:w
+ \else:
+ \__kernel_msg_expandable_error:nnn
+ { kernel } { fp-missing-number } { ) }
+ \exp_after:wN \c_nan_fp \exp:w
+ \fi:
+ \exp_end_continue_f:w
\fi:
\@@_parse_infix:NN #1 )
}
@@ -2011,12 +2057,12 @@
}
\cs_new:Npn \@@_parse_function:NNN #1#2#3
{
- \exp_after:wN \@@_parse_apply_unary:NNNwN
+ \exp_after:wN \@@_parse_apply_function:NNNwN
\exp_after:wN #3
\exp_after:wN #2
\exp_after:wN #1
\exp:w
- \@@_parse_operand:Nw \c_@@_prec_funcii_int \@@_parse_expand:w
+ \@@_parse_operand:Nw \c_@@_prec_func_int \@@_parse_expand:w
}
% \end{macrocode}
% \end{macro}
@@ -2086,18 +2132,79 @@
% \end{macro}
%
% \begin{macro}[EXP]{\@@_parse_apply_binary:NwNwN}
+% \begin{macro}[EXP]
+% {\@@_parse_apply_binary_chk:NN, \@@_parse_apply_binary_error:NNN}
% Receives \meta{precedence} \meta{operand_1} |@| \meta{operation}
% \meta{operand_2} |@| \meta{infix command}. Builds the appropriate
-% call to the \meta{operation}~|#3|.
+% call to the \meta{operation}~|#3|, dispatching on both types.
+% If the resulting control sequence does not exist, the operation is
+% not allowed.
%
% This is redefined in \pkg{l3fp-extras}.
% \begin{macrocode}
-\cs_new:Npn \@@_parse_apply_binary:NwNwN #1 #2@ #3 #4@ #5
+\cs_new:Npn \@@_parse_apply_binary:NwNwN #1 #2#3@ #4 #5#6@ #7
{
\exp_after:wN \@@_parse_continue:NwN
\exp_after:wN #1
- \exp:w \exp_end_continue_f:w \cs:w @@_#3_o:ww \cs_end: #2 #4
- \exp:w \exp_end_continue_f:w #5 #1
+ \exp:w \exp_end_continue_f:w
+ \exp_after:wN \@@_parse_apply_binary_chk:NN
+ \cs:w
+ @@
+ \@@_type_from_scan:N #2
+ _#4
+ \@@_type_from_scan:N #5
+ _o:ww
+ \cs_end:
+ #4
+ #2#3 #5#6
+ \exp:w \exp_end_continue_f:w #7 #1
+ }
+\cs_new:Npn \@@_parse_apply_binary_chk:NN #1#2
+ {
+ \if_meaning:w \scan_stop: #1
+ \@@_parse_apply_binary_error:NNN #2
+ \fi:
+ #1
+ }
+\cs_new:Npn \@@_parse_apply_binary_error:NNN #1#2#3
+ {
+ #2
+ \@@_invalid_operation_o:Nww #1
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\@@_binary_type_o:Nww, \@@_binary_rev_type_o:Nww}
+% Applies the operator |#1| to its two arguments, dispatching
+% according to their types, and expands once after the result.
+% The |rev| version swaps its arguments before doing this.
+% \begin{macrocode}
+\cs_new:Npn \@@_binary_type_o:Nww #1 #2#3 ; #4
+ {
+ \exp_after:wN \@@_parse_apply_binary_chk:NN
+ \cs:w
+ @@
+ \@@_type_from_scan:N #2
+ _ #1
+ \@@_type_from_scan:N #4
+ _o:ww
+ \cs_end:
+ #1
+ #2 #3 ; #4
+ }
+\cs_new:Npn \@@_binary_rev_type_o:Nww #1 #2#3 ; #4#5 ;
+ {
+ \exp_after:wN \@@_parse_apply_binary_chk:NN
+ \cs:w
+ @@
+ \@@_type_from_scan:N #4
+ _ #1
+ \@@_type_from_scan:N #2
+ _o:ww
+ \cs_end:
+ #1
+ #4 #5 ; #2 #3 ;
}
% \end{macrocode}
% \end{macro}
@@ -2111,40 +2218,40 @@
\@@_exp_after_f:nw { \@@_parse_infix:NN #1 }
#2;
}
- \cs_new:Npn \@@_parse_infix:NN #1 #2
- {
- \if_catcode:w \scan_stop: \exp_not:N #2
- \if_int_compare:w
- \__str_if_eq_x:nn { \s_@@_mark } { \exp_not:N #2 }
- = 0 \exp_stop_f:
- \exp_after:wN \exp_after:wN
- \exp_after:wN \@@_parse_infix_mark:NNN
- \else:
- \exp_after:wN \exp_after:wN
- \exp_after:wN \@@_parse_infix_juxtapose:N
- \fi:
+\cs_new:Npn \@@_parse_infix:NN #1 #2
+ {
+ \if_catcode:w \scan_stop: \exp_not:N #2
+ \if_int_compare:w
+ \__str_if_eq_x:nn { \s_@@_mark } { \exp_not:N #2 }
+ = 0 \exp_stop_f:
+ \exp_after:wN \exp_after:wN
+ \exp_after:wN \@@_parse_infix_mark:NNN
\else:
- \if_int_compare:w
- \__int_eval:w
- ( `#2 \if_int_compare:w `#2 > `Z - 32 \fi: ) / 26
- = 3 \exp_stop_f:
- \exp_after:wN \exp_after:wN
- \exp_after:wN \@@_parse_infix_juxtapose:N
- \else:
- \exp_after:wN \@@_parse_infix_check:NNN
- \cs:w
- @@_parse_infix_ \token_to_str:N #2 :N
- \exp_after:wN \exp_after:wN \exp_after:wN
- \cs_end:
- \fi:
+ \exp_after:wN \exp_after:wN
+ \exp_after:wN \@@_parse_infix_mul:N
\fi:
- #1
- #2
- }
+ \else:
+ \if_int_compare:w
+ \__int_eval:w
+ ( `#2 \if_int_compare:w `#2 > `Z - 32 \fi: ) / 26
+ = 3 \exp_stop_f:
+ \exp_after:wN \exp_after:wN
+ \exp_after:wN \@@_parse_infix_mul:N
+ \else:
+ \exp_after:wN \@@_parse_infix_check:NNN
+ \cs:w
+ @@_parse_infix_ \token_to_str:N #2 :N
+ \exp_after:wN \exp_after:wN \exp_after:wN
+ \cs_end:
+ \fi:
+ \fi:
+ #1
+ #2
+ }
\cs_new:Npx \@@_parse_infix_check:NNN #1#2#3
{
\exp_not:N \if_meaning:w \scan_stop: #1
- \exp_not:N \__msg_kernel_expandable_error:nnn
+ \exp_not:N \__kernel_msg_expandable_error:nnn
{ kernel } { fp-missing } { * }
\exp_not:N \exp_after:wN
\exp_not:c { @@_parse_infix_*:N }
@@ -2185,21 +2292,21 @@
% \begin{macro}[EXP]+\@@_parse_infix_):N+
% This is very similar to \cs{@@_parse_infix_end:N}, complaining about
% an extra closing parenthesis if the previous operator was the
-% beginning of the expression.
+% beginning of the expression, with precedence \cs{c_@@_prec_end_int}.
% \begin{macrocode}
\cs_set_protected:Npn \@@_tmp:w #1
{
\cs_new:Npn #1 ##1
{
- \if_int_compare:w ##1 < \c_@@_prec_paren_int
- \__msg_kernel_expandable_error:nnn { kernel } { fp-extra } { ) }
- \exp_after:wN \@@_parse_infix:NN
- \exp_after:wN ##1
- \exp:w \exp_after:wN \@@_parse_expand:w
- \else:
+ \if_int_compare:w ##1 > \c_@@_prec_end_int
\exp_after:wN @
\exp_after:wN \use_none:n
\exp_after:wN #1
+ \else:
+ \__kernel_msg_expandable_error:nnn { kernel } { fp-extra } { ) }
+ \exp_after:wN \@@_parse_infix:NN
+ \exp_after:wN ##1
+ \exp:w \exp_after:wN \@@_parse_expand:w
\fi:
}
}
@@ -2208,10 +2315,17 @@
% \end{macro}
%
% \begin{macro}[verb, EXP]{\__fp_parse_infix_,:N}
-% \begin{macro}[EXP]{\@@_parse_infix_comma:w, \@@_parse_infix_comma_error:w}
-% \begin{macro}[verb, EXP]{\__fp_,_o:ww}
-% \cs{@@_,_o:ww} is a complicated way of replacing any number of
-% floating point arguments by \texttt{nan}.
+% \begin{macro}[EXP]{\@@_parse_infix_comma:w, \@@_parse_apply_comma:NwNwN}
+% As for other infix operations, if the previous operations has higher
+% precedence the comma waits. Otherwise we call
+% \cs{@@_parse_operand:Nw} to read more comma-delimited arguments that
+% \cs{@@_parse_infix_comma:w} simply concatenates into a |@|-delimited
+% array. The first comma in a tuple that is not a function argument
+% is distinguished: in that case call \cs{@@_parse_apply_comma:NwNwN}
+% whose job is to convert the first item of the tuple and an array of
+% the remaining items into a tuple. In contrast to
+% \cs{@@_parse_apply_binary:NwNwN} this function's operands are not
+% single-object arrays.
% \begin{macrocode}
\cs_set_protected:Npn \@@_tmp:w #1
{
@@ -2223,10 +2337,15 @@
\exp_after:wN #1
\else:
\if_int_compare:w ##1 < \c_@@_prec_comma_int
- \@@_parse_infix_comma_error:w
+ \exp_after:wN @
+ \exp_after:wN \@@_parse_apply_comma:NwNwN
+ \exp_after:wN ,
+ \exp:w
+ \else:
+ \exp_after:wN \@@_parse_infix_comma:w
+ \exp:w
\fi:
- \exp_after:wN \@@_parse_infix_comma:w
- \exp:w \@@_parse_operand:Nw \c_@@_prec_comma_int
+ \@@_parse_operand:Nw \c_@@_prec_comma_int
\exp_after:wN \@@_parse_expand:w
\fi:
}
@@ -2234,32 +2353,18 @@
\exp_args:Nc \@@_tmp:w { @@_parse_infix_,:N }
\cs_new:Npn \@@_parse_infix_comma:w #1 @
{ #1 @ \use_none:n }
-\cs_new:Npn \@@_parse_infix_comma_error:w #1 \exp:w
- {
- \fi:
- \__msg_kernel_expandable_error:nn { kernel } { fp-extra-comma }
- \exp_after:wN @
- \exp_after:wN \@@_parse_apply_binary:NwNwN
- \exp_after:wN ,
- \exp:w
- }
-\cs_set_protected:Npn \@@_tmp:w #1
+\cs_new:Npn \@@_parse_apply_comma:NwNwN #1 #2@ #3 #4@ #5
{
- \cs_new:Npn #1 ##1
- {
- \if_meaning:w \s_@@ ##1
- \exp_after:wN \@@_use_i_until_s:nw
- \exp_after:wN #1
- \fi:
- \exp_after:wN \c_nan_fp
- ##1
- }
+ \exp_after:wN \@@_parse_continue:NwN
+ \exp_after:wN #1
+ \exp:w \exp_end_continue_f:w
+ \@@_exp_after_tuple_f:nw { }
+ \s_@@_tuple \@@_tuple_chk:w { #2 #4 } ;
+ #5 #1
}
-\exp_args:Nc \@@_tmp:w { @@_,_o:ww }
% \end{macrocode}
% \end{macro}
% \end{macro}
-% \end{macro}
%
% \subsubsection{Usual infix operators}
%
@@ -2318,48 +2423,10 @@
% \begin{macro}[EXP]+\@@_parse_infix_(:N+
% When an opening parenthesis appears where we expect an infix
% operator, we compute the product of the previous operand and the
-% contents of the parentheses using \cs{@@_parse_infix_juxtapose:N}.
+% contents of the parentheses using \cs{@@_parse_infix_mul:N}.
% \begin{macrocode}
\cs_new:cpn { @@_parse_infix_(:N } #1
- { \@@_parse_infix_juxtapose:N #1 ( }
-% \end{macrocode}
-% \end{macro}
-%
-% ^^A todo: can |...(1,2,3)pt| really occur? If not, simplify.
-% \begin{macro}[EXP]
-% {\@@_parse_infix_juxtapose:N, \@@_parse_apply_juxtapose:NwwN}
-% Juxtaposition follows the same scheme as other binary operations,
-% but calls \cs{@@_parse_apply_juxtapose:NwwN} rather than directly
-% calling \cs{@@_parse_apply_binary:NwNwN}. This lets us catch errors
-% such as |...(1,2,3)pt| where one operand of the juxtaposition is not
-% a single number: both |#3| and~|#5| of the \texttt{apply} auxiliary
-% must be empty.
-% \begin{macrocode}
-\cs_new:Npn \@@_parse_infix_juxtapose:N #1
- {
- \if_int_compare:w #1 < \c_@@_prec_times_int
- \exp_after:wN @
- \exp_after:wN \@@_parse_apply_juxtapose:NwwN
- \exp:w
- \@@_parse_operand:Nw \c_@@_prec_times_int
- \exp_after:wN \@@_parse_expand:w
- \else:
- \exp_after:wN @
- \exp_after:wN \use_none:n
- \exp_after:wN \@@_parse_infix_juxtapose:N
- \fi:
- }
-\cs_new:Npn \@@_parse_apply_juxtapose:NwwN #1 #2;#3@ #4;#5@
- {
- \if_catcode:w ^ \tl_to_str:n { #3 #5 } ^
- \else:
- \@@_error:nffn { fp-invalid-ii }
- { \@@_array_to_clist:n { #2; #3 } }
- { \@@_array_to_clist:n { #4; #5 } }
- { }
- \fi:
- \@@_parse_apply_binary:NwNwN #1 #2;@ * #4;@
- }
+ { \@@_parse_infix_mul:N #1 ( }
% \end{macrocode}
% \end{macro}
%
@@ -2436,7 +2503,7 @@
\exp_args:Nc \@@_tmp:w { @@_parse_infix_::N }
\@@_ternary_auxii:NwwN \c_@@_prec_colon_int
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ kernel } { fp-missing } { ? } { ~for~?: }
}
% \end{macrocode}
@@ -2477,7 +2544,7 @@
}
\cs_new:Npn \@@_parse_excl_error:
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ kernel } { fp-missing } { = } { ~after~!. }
}
\cs_new:Npn \@@_parse_compare:NNNNNNN #1
@@ -2570,6 +2637,142 @@
% \end{macro}
% \end{macro}
%
+% \subsection{Tools for functions}
+%
+% \begin{macro}[EXP]{\@@_parse_function_all_fp_o:fnw}
+% Followed by \Arg{function name} \Arg{code} \meta{float array} |@|
+% this checks all floats are floating point numbers (no tuples).
+% \begin{macrocode}
+\cs_new:Npn \@@_parse_function_all_fp_o:fnw #1#2#3 @
+ {
+ \@@_array_if_all_fp:nTF {#3}
+ { #2 #3 @ }
+ {
+ \@@_error:nffn { fp-bad-args }
+ {#1}
+ { \fp_to_tl:n { \s_@@_tuple \@@_tuple_chk:w {#3} ; } }
+ { }
+ \exp_after:wN \c_nan_fp
+ }
+ }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\@@_parse_function_one_two:nnw}
+% \begin{macro}[EXP]
+% {
+% \@@_parse_function_one_two_error_o:w,
+% \@@_parse_function_one_two_aux:nnw,
+% \@@_parse_function_one_two_auxii:nnw
+% }
+% This is followed by \Arg{function name} \Arg{code} \meta{float
+% array} |@|. It checks that the \meta{float array} consists of one
+% or two floating point numbers (not tuples), then leaves the
+% \meta{code} (if there is one float) or its tail (if there are two
+% floats) followed by the \meta{float array}. The \meta{code} should
+% start with a single token such as \cs{@@_atan_default:w} that deals
+% with the single-float case.
+%
+% The first \cs{@@_if_type_fp:NTwFw} test catches the case of no
+% argument and the case of a tuple argument. The next one
+% distinguishes the case of a single argument (no error, just add
+% \cs{c_one_fp}) from a tuple second argument. Finally check there is
+% no further argument.
+% \begin{macrocode}
+\cs_new:Npn \@@_parse_function_one_two:nnw #1#2#3
+ {
+ \@@_if_type_fp:NTwFw
+ #3 { } \s_@@ \@@_parse_function_one_two_error_o:w \q_stop
+ \@@_parse_function_one_two_aux:nnw {#1} {#2} #3
+ }
+\cs_new:Npn \@@_parse_function_one_two_error_o:w #1#2#3#4 @
+ {
+ \@@_error:nffn { fp-bad-args }
+ {#2}
+ { \fp_to_tl:n { \s_@@_tuple \@@_tuple_chk:w {#4} ; } }
+ { }
+ \exp_after:wN \c_nan_fp
+ }
+\cs_new:Npn \@@_parse_function_one_two_aux:nnw #1#2 #3; #4
+ {
+ \@@_if_type_fp:NTwFw
+ #4 { }
+ \s_@@
+ {
+ \if_meaning:w @ #4
+ \exp_after:wN \use_iv:nnnn
+ \fi:
+ \@@_parse_function_one_two_error_o:w
+ }
+ \q_stop
+ \@@_parse_function_one_two_auxii:nnw {#1} {#2} #3; #4
+ }
+\cs_new:Npn \@@_parse_function_one_two_auxii:nnw #1#2#3; #4; #5
+ {
+ \if_meaning:w @ #5 \else:
+ \exp_after:wN \@@_parse_function_one_two_error_o:w
+ \fi:
+ \use_ii:nn {#1} { \use_none:n #2 } #3; #4; #5
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\@@_tuple_map_o:nw, \@@_tuple_map_loop_o:nw}
+% Apply |#1| to all items in the following tuple and expand once
+% afterwards. The code |#1| should itself expand once after its
+% result.
+% \begin{macrocode}
+\cs_new:Npn \@@_tuple_map_o:nw #1 \s_@@_tuple \@@_tuple_chk:w #2 ;
+ {
+ \exp_after:wN \s_@@_tuple
+ \exp_after:wN \@@_tuple_chk:w
+ \exp_after:wN {
+ \exp:w \exp_end_continue_f:w
+ \@@_tuple_map_loop_o:nw {#1} #2
+ { \s_@@ \__prg_break: } ;
+ \__prg_break_point:
+ \exp_after:wN } \exp_after:wN ;
+ }
+\cs_new:Npn \@@_tuple_map_loop_o:nw #1#2#3 ;
+ {
+ \use_none:n #2
+ #1 #2 #3 ;
+ \exp:w \exp_end_continue_f:w
+ \@@_tuple_map_loop_o:nw {#1}
+ }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}[EXP]{\@@_tuple_mapthread_o:nww, \@@_tuple_mapthread_loop_o:nw}
+% Apply |#1| to pairs of items in the two following tuples and expand once
+% afterwards.
+% \begin{macrocode}
+\cs_new:Npn \@@_tuple_mapthread_o:nww #1
+ \s_@@_tuple \@@_tuple_chk:w #2 ;
+ \s_@@_tuple \@@_tuple_chk:w #3 ;
+ {
+ \exp_after:wN \s_@@_tuple
+ \exp_after:wN \@@_tuple_chk:w
+ \exp_after:wN {
+ \exp:w \exp_end_continue_f:w
+ \@@_tuple_mapthread_loop_o:nw {#1}
+ #2 { \s_@@ \__prg_break: } ; @
+ #3 { \s_@@ \__prg_break: } ;
+ \__prg_break_point:
+ \exp_after:wN } \exp_after:wN ;
+ }
+\cs_new:Npn \@@_tuple_mapthread_loop_o:nw #1#2#3 ; #4 @ #5#6 ;
+ {
+ \use_none:n #2
+ \use_none:n #5
+ #1 #2 #3 ; #5 #6 ;
+ \exp:w \exp_end_continue_f:w
+ \@@_tuple_mapthread_loop_o:nw {#1} #4 @
+ }
+% \end{macrocode}
+% \end{macro}
+%
% \subsection{Candidate: defining new \pkg{l3fp} functions}
%
% \begin{macro}[EXP]{\fp_function:Nw}
@@ -2582,7 +2785,7 @@
\exp_after:wN \@@_function_apply:nw
\exp_after:wN #1
\exp:w
- \@@_parse_operand:Nw \c_@@_prec_funcii_int \@@_parse_expand:w
+ \@@_parse_operand:Nw \c_@@_prec_func_int \@@_parse_expand:w
}
% \end{macrocode}
% \end{macro}
@@ -2618,7 +2821,7 @@
\__int_value:w #3 \exp_after:wN ; \exp_after:wN
}
\exp:w
- \@@_parse_operand:Nw \c_@@_prec_funcii_int \@@_parse_expand:w
+ \@@_parse_operand:Nw \c_@@_prec_func_int \@@_parse_expand:w
}
\cs_new:Npn #2 #4 {#5}
}
@@ -2628,7 +2831,7 @@
\int_compare:nNnTF { \tl_count:n {#3} } = {#2}
{ #1 #3 }
{
- \__msg_kernel_expandable_error:nnnnn
+ \__kernel_msg_expandable_error:nnnnn
{ kernel } { fp-num-args } { #1() } {#2} {#2}
\c_nan_fp
}
@@ -2682,30 +2885,36 @@
% \subsection{Messages}
%
% \begin{macrocode}
-\__msg_kernel_new:nnn { kernel } { fp-deprecated }
+\__kernel_msg_new:nnn { kernel } { fp-deprecated }
{ '#1'~deprecated;~use~'#2' }
-\__msg_kernel_new:nnn { kernel } { unknown-fp-word }
+\__kernel_msg_new:nnn { kernel } { unknown-fp-word }
{ Unknown~fp~word~#1. }
-\__msg_kernel_new:nnn { kernel } { fp-missing }
+\__kernel_msg_new:nnn { kernel } { fp-missing }
{ Missing~#1~inserted #2. }
-\__msg_kernel_new:nnn { kernel } { fp-extra }
+\__kernel_msg_new:nnn { kernel } { fp-extra }
{ Extra~#1~ignored. }
-\__msg_kernel_new:nnn { kernel } { fp-early-end }
+\__kernel_msg_new:nnn { kernel } { fp-early-end }
{ Premature~end~in~fp~expression. }
-\__msg_kernel_new:nnn { kernel } { fp-after-e }
+\__kernel_msg_new:nnn { kernel } { fp-after-e }
{ Cannot~use~#1 after~'e'. }
-\__msg_kernel_new:nnn { kernel } { fp-missing-number }
+\__kernel_msg_new:nnn { kernel } { fp-missing-number }
{ Missing~number~before~'#1'. }
-\__msg_kernel_new:nnn { kernel } { fp-unknown-symbol }
+\__kernel_msg_new:nnn { kernel } { fp-unknown-symbol }
{ Unknown~symbol~#1~ignored. }
-\__msg_kernel_new:nnn { kernel } { fp-extra-comma }
- { Unexpected~comma:~extra~arguments~ignored. }
-\__msg_kernel_new:nnn { kernel } { fp-num-args }
+\__kernel_msg_new:nnn { kernel } { fp-extra-comma }
+ { Unexpected~comma~turned~to~nan~result. }
+\__kernel_msg_new:nnn { kernel } { fp-no-arg }
+ { #1~got~no~argument;~used~nan. }
+\__kernel_msg_new:nnn { kernel } { fp-multi-arg }
+ { #1~got~more~than~one~argument;~used~nan. }
+\__kernel_msg_new:nnn { kernel } { fp-num-args }
{ #1~expects~between~#2~and~#3~arguments. }
+\__kernel_msg_new:nnn { kernel } { fp-bad-args }
+ { Arguments~in~#1#2~are~invalid. }
%<*package>
\cs_if_exist:cT { @unexpandable@protect }
{
- \__msg_kernel_new:nnn { kernel } { fp-robust-cmd }
+ \__kernel_msg_new:nnn { kernel } { fp-robust-cmd }
{ Robust~command~#1 invalid~in~fp~expression! }
}
%</package>
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx
index cc1864eb9eb..f8ca2c4a81e 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3fp-random.dtx Copyright (C) 2016,2017 The LaTeX3 Project
+%% File: l3fp-random.dtx Copyright (C) 2016-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -38,7 +38,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -79,11 +79,11 @@
% \begin{macrocode}
\cs_if_exist:NF \pdftex_uniformdeviate:D
{
- \__msg_kernel_new:nnn { kernel } { fp-no-random }
+ \__kernel_msg_new:nnn { kernel } { fp-no-random }
{ Random~numbers~unavailable }
\cs_new:Npn \@@_rand_o:Nw ? #1 @
{
- \__msg_kernel_expandable_error:nn { kernel } { fp-no-random }
+ \__kernel_msg_expandable_error:nn { kernel } { fp-no-random }
\exp_after:wN \c_nan_fp
}
\cs_new_eq:NN \@@_randint_o:Nw \@@_rand_o:Nw
@@ -197,7 +197,7 @@
\tl_if_empty:nTF {#1}
{ \@@_rand_o: }
{
- \__msg_kernel_expandable_error:nnnnn
+ \__kernel_msg_expandable_error:nnnnn
{ kernel } { fp-num-args } { rand() } { 0 } { 0 }
\exp_after:wN \c_nan_fp
}
@@ -213,8 +213,9 @@
% \begin{macro}[EXP]{\@@_randint_o:Nw}
% \begin{macro}[EXP]
% {
+% \@@_randint_default:w,
% \@@_randint_badarg:w,
-% \@@_randint_e:w,
+% \@@_randint_o:w,
% \@@_randint_e:wnn,
% \@@_randint_e:wwNnn,
% \@@_randint_e:wwwNnn,
@@ -243,19 +244,13 @@
% bound. The result is compared to the upper bound and the process
% repeats if needed.
% \begin{macrocode}
-\cs_new:Npn \@@_randint_o:Nw ? #1 @
+\cs_new:Npn \@@_randint_o:Nw ?
{
- \if_case:w
- \__int_eval:w \@@_array_count:n {#1} - 1 \__int_eval_end:
- \exp_after:wN \@@_randint_e:w \c_one_fp #1
- \or: \@@_randint_e:w #1
- \else:
- \__msg_kernel_expandable_error:nnnnn
- { kernel } { fp-num-args } { randint() } { 1 } { 2 }
- \exp_after:wN \c_nan_fp \exp:w
- \fi:
- \exp_after:wN \exp_end:
+ \@@_parse_function_one_two:nnw
+ { randint }
+ { \@@_randint_default:w \@@_randint_o:w }
}
+\cs_new:Npn \@@_randint_default:w #1 { \exp_after:wN #1 \c_one_fp }
\cs_new:Npn \@@_randint_badarg:w \s_@@ \@@_chk:w #1#2#3;
{
\@@_int:wTF \s_@@ \@@_chk:w #1#2#3;
@@ -269,7 +264,7 @@
}
{ 1 \exp_stop_f: }
}
-\cs_new:Npn \@@_randint_e:w #1; #2;
+\cs_new:Npn \@@_randint_o:w #1; #2; @
{
\if_case:w
\@@_randint_badarg:w #1;
@@ -282,6 +277,7 @@
{ randint } { \@@_array_to_clist:n { #1; #2; } }
\exp:w
\fi:
+ \exp_after:wN \exp_end:
}
\cs_new:Npn \@@_randint_e:wnn #1;
{
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx
index 2b088b5832e..10bc2370e7b 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3fp-round.dtx Copyright(C) 2011-2017 The LaTeX3 Project
+%% File: l3fp-round.dtx Copyright(C) 2011-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -116,14 +116,13 @@
\@@_round_o:Nw \@@_round_to_nearest:NNN #1
#2
}
-\__debug:TF
+\__kernel_debug:TF
{
- \tl_gput_right:Nn \g__debug_deprecation_on_tl
+ \__kernel_deprecation_code:nn
{
\cs_set_eq:NN \@@_parse_round:Nw
\@@_parse_round_deprecation_error:Nw
}
- \tl_gput_right:Nn \g__debug_deprecation_off_tl
{
\cs_set_eq:NN \@@_parse_round:Nw
\@@_parse_round_no_error:Nw
@@ -423,14 +422,21 @@
%
% ^^A todo: This macro is intermingled with l3fp-parse.
% ^^A todo: Add explanations.
-% \begin{macro}[EXP]{\@@_round_o:Nw}
+% \begin{macro}[EXP]{\@@_round_o:Nw, \@@_round_aux_o:Nw}
+% First check that all arguments are floating point numbers.
% The |trunc|, |ceil| and |floor| functions expect one or two
% arguments (the second is $0$ by default), and the |round| function
% also accepts a third argument (\texttt{nan} by default), which
% changes |#1| from \cs{@@_round_to_nearest:NNN} to one of its
% analogues.
% \begin{macrocode}
-\cs_new:Npn \@@_round_o:Nw #1#2 @
+\cs_new:Npn \@@_round_o:Nw #1
+ {
+ \@@_parse_function_all_fp_o:fnw
+ { \@@_round_name_from_cs:N #1 }
+ { \@@_round_aux_o:Nw #1 }
+ }
+\cs_new:Npn \@@_round_aux_o:Nw #1#2 @
{
\if_case:w
\__int_eval:w \@@_array_count:n {#2} \__int_eval_end:
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-traps.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-traps.dtx
index bdc717a2221..02b769a1691 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-traps.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-traps.dtx
@@ -38,7 +38,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
% \maketitle
%
% \begin{documentation}
@@ -125,11 +125,11 @@
{ invalid_operation , division_by_zero , overflow , underflow }
{#1}
{
- \__msg_kernel_error:nnxx { kernel }
+ \__kernel_msg_error:nnxx { kernel }
{ unknown-fpu-trap-type } {#1} {#2}
}
{
- \__msg_kernel_error:nnx
+ \__kernel_msg_error:nnx
{ kernel } { unknown-fpu-exception } {#1}
}
}
@@ -336,7 +336,7 @@
% \begin{macro}[EXP]{\@@_error:nnnn, \@@_error:nnfn, \@@_error:nffn}
% \begin{macrocode}
\cs_new:Npn \@@_error:nnnn
- { \__msg_kernel_expandable_error:nnnnn { kernel } }
+ { \__kernel_msg_expandable_error:nnnnn { kernel } }
\cs_generate_variant:Nn \@@_error:nnnn { nnf, nff }
% \end{macrocode}
% \end{macro}
@@ -345,7 +345,7 @@
%
% Some messages.
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { unknown-fpu-exception }
+\__kernel_msg_new:nnnn { kernel } { unknown-fpu-exception }
{
The~FPU~exception~'#1'~is~not~known:~
that~trap~will~never~be~triggered.
@@ -360,7 +360,7 @@
* ~ underflow
}
}
-\__msg_kernel_new:nnnn { kernel } { unknown-fpu-trap-type }
+\__kernel_msg_new:nnnn { kernel } { unknown-fpu-trap-type }
{ The~FPU~trap~type~'#2'~is~not~known. }
{
The~trap~type~must~be~one~of \\
@@ -371,18 +371,20 @@
* ~ none
}
}
-\__msg_kernel_new:nnn { kernel } { fp-flow }
+\__kernel_msg_new:nnn { kernel } { fp-flow }
{ An ~ #3 ~ occurred. }
-\__msg_kernel_new:nnn { kernel } { fp-flow-to }
+\__kernel_msg_new:nnn { kernel } { fp-flow-to }
{ #1 ~ #3 ed ~ to ~ #2 . }
-\__msg_kernel_new:nnn { kernel } { fp-zero-div }
+\__kernel_msg_new:nnn { kernel } { fp-zero-div }
{ Division~by~zero~in~ #1 (#2) }
-\__msg_kernel_new:nnn { kernel } { fp-zero-div-ii }
+\__kernel_msg_new:nnn { kernel } { fp-zero-div-ii }
{ Division~by~zero~in~ (#1) #3 (#2) }
-\__msg_kernel_new:nnn { kernel } { fp-invalid }
+\__kernel_msg_new:nnn { kernel } { fp-invalid }
{ Invalid~operation~ #1 (#2) }
-\__msg_kernel_new:nnn { kernel } { fp-invalid-ii }
+\__kernel_msg_new:nnn { kernel } { fp-invalid-ii }
{ Invalid~operation~ (#1) #3 (#2) }
+\__kernel_msg_new:nnn { kernel } { fp-unknown-type }
+ { Unknown~type~for~'#1' }
% \end{macrocode}
%
% \begin{macrocode}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx
index 73c97574dd4..2bccf65847a 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3fp-trig.dtx Copyright (C) 2011-2017 The LaTeX3 Project
+%% File: l3fp-trig.dtx Copyright (C) 2011-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -38,7 +38,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -1087,44 +1087,34 @@
%
% \subsubsection{Arctangent and arccotangent}
%
-% \begin{macro}[EXP]{\@@_atan_o:Nw, \@@_acot_o:Nw}
-% \begin{macro}[EXP]{\@@_atan_dispatch_o:NNnNw}
+% \begin{macro}[EXP]{\@@_atan_o:Nw, \@@_acot_o:Nw, \@@_atan_default:w}
% The parsing step manipulates \texttt{atan} and \texttt{acot} like
% \texttt{min} and \texttt{max}, reading in an array of operands, but
% also leaves \cs{use_i:nn} or \cs{use_ii:nn} depending on whether the
-% result should be given in radians or in degrees. Here, we dispatch
-% according to the number of arguments. The one-argument versions of
-% arctangent and arccotangent are special cases of the two-argument
-% ones: $\operatorname{atan}(y) = \operatorname{atan}(y, 1) = \operatorname{acot}(1, y)$ and
-% $\operatorname{acot}(x) = \operatorname{atan}(1, x) = \operatorname{acot}(x, 1)$.
+% result should be given in radians or in degrees. The helper
+% \cs{@@_parse_function_one_two:nnw} checks that the operand is one or
+% two floating point numbers (not tuples) and leaves its second
+% argument or its tail accordingly (its first argument is used for
+% error messages). More precisely if we are given a single floating
+% point number \cs{@@_atan_default:w} places \cs{c_one_fp} (expanded)
+% after it; otherwise \cs{@@_atan_default:w} is omitted by
+% \cs{@@_parse_function_one_two:nnw}.
% \begin{macrocode}
-\cs_new:Npn \@@_atan_o:Nw
+\cs_new:Npn \@@_atan_o:Nw #1
{
- \@@_atan_dispatch_o:NNnNw
- \@@_acotii_o:Nww \@@_atanii_o:Nww { atan }
+ \@@_parse_function_one_two:nnw
+ { #1 { atan } { atand } }
+ { \@@_atan_default:w \@@_atanii_o:Nww #1 }
}
-\cs_new:Npn \@@_acot_o:Nw
+\cs_new:Npn \@@_acot_o:Nw #1
{
- \@@_atan_dispatch_o:NNnNw
- \@@_atanii_o:Nww \@@_acotii_o:Nww { acot }
- }
-\cs_new:Npn \@@_atan_dispatch_o:NNnNw #1#2#3#4#5@
- {
- \if_case:w
- \__int_eval:w \@@_array_count:n {#5} - 1 \__int_eval_end:
- \exp_after:wN #1 \exp_after:wN #4 \c_one_fp #5
- \exp:w
- \or: #2 #4 #5 \exp:w
- \else:
- \__msg_kernel_expandable_error:nnnnn
- { kernel } { fp-num-args } { #3() } { 1 } { 2 }
- \exp_after:wN \c_nan_fp \exp:w
- \fi:
- \exp_after:wN \exp_end:
+ \@@_parse_function_one_two:nnw
+ { #1 { acot } { acotd } }
+ { \@@_atan_default:w \@@_acotii_o:Nww #1 }
}
+\cs_new:Npx \@@_atan_default:w #1#2#3 @ { #1 #2 #3 \c_one_fp @ }
% \end{macrocode}
% \end{macro}
-% \end{macro}
%
% \begin{macro}[EXP]{\@@_atanii_o:Nww, \@@_acotii_o:Nww}
% If either operand is \texttt{nan}, we return it. If both are
@@ -1139,7 +1129,7 @@
% \cs{@@_acotii_o:ww} simply reverses its two arguments.
% \begin{macrocode}
\cs_new:Npn \@@_atanii_o:Nww
- #1 \s_@@ \@@_chk:w #2#3#4; \s_@@ \@@_chk:w #5
+ #1 \s_@@ \@@_chk:w #2#3#4; \s_@@ \@@_chk:w #5 #6 @
{
\if_meaning:w 3 #2 \@@_case_return_i_o:ww \fi:
\if_meaning:w 3 #5 \@@_case_return_ii_o:ww \fi:
@@ -1156,7 +1146,7 @@
\fi:
\@@_atan_normal_o:NNnwNnw #1
\s_@@ \@@_chk:w #2#3#4;
- \s_@@ \@@_chk:w #5
+ \s_@@ \@@_chk:w #5 #6
}
\cs_new:Npn \@@_acotii_o:Nww #1#2; #3;
{ \@@_atanii_o:Nww #1#3; #2; }
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx
index 54019a2baaf..1558b86d6f8 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx
@@ -47,7 +47,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -408,7 +408,7 @@
% an optional leading~|!| (which negates the \meta{relation}), with
% the restriction that the \meta{relation} may not start with~|?|, as
% this symbol has a different meaning (in combination with~|:|) within
-% floatin point expressions. The comparison $x$~\meta{relation}~$y$
+% floating point expressions. The comparison $x$~\meta{relation}~$y$
% is then \texttt{true} if the \meta{relation} does not start with~|!|
% and the actual relation (|<|, |=|, |>|, or~|?|) between $x$ and~$y$
% appears within the \meta{relation}, or on the contrary if the
@@ -884,7 +884,7 @@
% Each \meta{relation} consists of a non-empty string of |<|, |=|,
% |>|, and~|?|, optionally preceded by~|!|, and may not start
% with~|?|. This evaluates to $+1$ if all comparisons
-% \meta{operand_i} \meta{relation_j} \meta{operand_{i+1}} are true, and
+% \meta{operand_i} \meta{relation_i} \meta{operand_{i+1}} are true, and
% $+0$ otherwise. All \meta{operands} are evaluated in all cases.
% See \cs{fp_compare:nTF} for details.
% \end{function}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3int.dtx b/Master/texmf-dist/source/latex/l3kernel/l3int.dtx
index 53945625ced..732c2b7b968 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3int.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3int.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3int.dtx Copyright (C) 1990-2017 The LaTeX3 Project
+%% File: l3int.dtx Copyright (C) 1990-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -1035,8 +1035,8 @@
% or directly in the input stream.
% When debugging, use parentheses to catch early termination.
% \begin{macrocode}
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \int_eval:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \int_eval:n } }
\cs_new:Npn \int_eval:n #1
{ \@@_value:w \@@_eval:w #1 \@@_eval_end: }
% \end{macrocode}
@@ -1047,8 +1047,8 @@
% so as to produce an internal integer rather than expanding into
% characters. This is for use in other modules.
% \begin{macrocode}
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \@@_eval:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \@@_eval:n } }
\cs_new:Npn \@@_eval:n #1 { \@@_eval:w #1 \@@_eval_end: }
% \end{macrocode}
% \end{macro}
@@ -1065,8 +1065,8 @@
% evaluation. The absolute value is obtained by removing a leading
% sign if any. All three functions expand in two steps.
% \begin{macrocode}
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \int_abs:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \int_abs:n } }
\cs_new:Npn \int_abs:n #1
{
\@@_value:w \exp_after:wN \@@_abs:N
@@ -1075,10 +1075,10 @@
}
\cs_new:Npn \@@_abs:N #1
{ \if_meaning:w - #1 \else: \exp_after:wN #1 \fi: }
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{
- { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \int_max:nn }
- { \__debug_chk_expr:nNnN {#2} \@@_eval:w { } \int_max:nn }
+ { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \int_max:nn }
+ { \__kernel_chk_expr:nNnN {#2} \@@_eval:w { } \int_max:nn }
}
\cs_set:Npn \int_max:nn #1#2
{
@@ -1088,10 +1088,10 @@
>
\exp_stop_f:
}
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{
- { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \int_min:nn }
- { \__debug_chk_expr:nNnN {#2} \@@_eval:w { } \int_min:nn }
+ { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \int_min:nn }
+ { \__kernel_chk_expr:nNnN {#2} \@@_eval:w { } \int_min:nn }
}
\cs_set:Npn \int_min:nn #1#2
{
@@ -1137,10 +1137,10 @@
% truncating behaviour that we want. The details are thanks to Heiko
% Oberdiek: getting things right in all cases is not so easy.
% \begin{macrocode}
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{
- { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \int_div_truncate:nn }
- { \__debug_chk_expr:nNnN {#2} \@@_eval:w { } \int_div_truncate:nn }
+ { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \int_div_truncate:nn }
+ { \__kernel_chk_expr:nNnN {#2} \@@_eval:w { } \int_div_truncate:nn }
}
\cs_new:Npn \int_div_truncate:nn #1#2
{
@@ -1171,10 +1171,10 @@
% \end{macrocode}
% Finally there's the modulus operation.
% \begin{macrocode}
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{
- { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \int_mod:nn }
- { \__debug_chk_expr:nNnN {#2} \@@_eval:w { } \int_mod:nn }
+ { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \int_mod:nn }
+ { \__kernel_chk_expr:nNnN {#2} \@@_eval:w { } \int_mod:nn }
}
\cs_new:Npn \int_mod:nn #1#2
{
@@ -1224,10 +1224,10 @@
% We cannot use \cs{int_gset:Nn} because (when |check-declarations| is
% enabled) this runs some checks that constants would fail.
% \begin{macrocode}
-\__debug_patch_args:nnnNNpn
- { \__debug_chk_var_scope:NN c #1 }
+\__kernel_patch_args:nnnNNpn
+ { \__kernel_chk_var_scope:NN c #1 }
{ }
- { {#1} { \__debug_chk_expr:nNnN {#2} \@@_eval:w { } \int_const:Nn } }
+ { {#1} { \__kernel_chk_expr:nNnN {#2} \@@_eval:w { } \int_const:Nn } }
\cs_new_protected:Npn \int_const:Nn #1#2
{
\int_compare:nNnTF {#2} < \c_zero
@@ -1273,9 +1273,9 @@
% \UnitTested
% Functions that reset an \meta{integer} register to zero.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \int_zero:N #1 { #1 = \c_zero }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \int_gzero:N #1 { \tex_global:D #1 = \c_zero }
\cs_generate_variant:Nn \int_zero:N { c }
\cs_generate_variant:Nn \int_gzero:N { c }
@@ -1305,10 +1305,10 @@
% another. Check that assigned integer is local/global. No need to
% check that the other one is defined as \TeX{} does it for us.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \int_set_eq:NN #1#2 { #1 = #2 }
\cs_generate_variant:Nn \int_set_eq:NN { c , Nc , cc }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \int_gset_eq:NN #1#2 { \tex_global:D #1 = #2 }
\cs_generate_variant:Nn \int_gset_eq:NN { c , Nc , cc }
% \end{macrocode}
@@ -1335,10 +1335,10 @@
% \begin{macrocode}
\cs_set_protected:Npn \@@_tmp:w #1#2#3
{
- \__debug_patch_args:nnnNNpn
+ \__kernel_patch_args:nnnNNpn
{ #1 ##1 }
{ }
- { {##1} { \__debug_chk_expr:nNnN {##2} \@@_eval:w { } #3 } }
+ { {##1} { \__kernel_chk_expr:nNnN {##2} \@@_eval:w { } #3 } }
#2 #3
}
% \end{macrocode}
@@ -1356,16 +1356,16 @@
% assigned variable is correctly local/global and wraps the
% expression in some checking code.
% \begin{macrocode}
-\@@_tmp:w \__debug_chk_var_local:N
+\@@_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \int_add:Nn #1#2
{ \tex_advance:D #1 by \@@_eval:w #2 \@@_eval_end: }
-\@@_tmp:w \__debug_chk_var_local:N
+\@@_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \int_sub:Nn #1#2
{ \tex_advance:D #1 by - \@@_eval:w #2 \@@_eval_end: }
-\@@_tmp:w \__debug_chk_var_global:N
+\@@_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \int_gadd:Nn #1#2
{ \tex_global:D \tex_advance:D #1 by \@@_eval:w #2 \@@_eval_end: }
-\@@_tmp:w \__debug_chk_var_global:N
+\@@_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \int_gsub:Nn #1#2
{ \tex_global:D \tex_advance:D #1 by - \@@_eval:w #2 \@@_eval_end: }
\cs_generate_variant:Nn \int_add:Nn { c }
@@ -1389,16 +1389,16 @@
% Incrementing and decrementing of integer registers is done with
% the following functions.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \int_incr:N #1
{ \tex_advance:D #1 \c_one }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \int_decr:N #1
{ \tex_advance:D #1 - \c_one }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \int_gincr:N #1
{ \tex_global:D \tex_advance:D #1 \c_one }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \int_gdecr:N #1
{ \tex_global:D \tex_advance:D #1 - \c_one }
\cs_generate_variant:Nn \int_incr:N { c }
@@ -1420,10 +1420,10 @@
% existence as for token list variables. However, the code that
% checks whether the assignment is local or global is still needed.
% \begin{macrocode}
-\@@_tmp:w \__debug_chk_var_local:N
+\@@_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \int_set:Nn #1#2
{ #1 ~ \@@_eval:w #2 \@@_eval_end: }
-\@@_tmp:w \__debug_chk_var_global:N
+\@@_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \int_gset:Nn #1#2
{ \tex_global:D #1 ~ \@@_eval:w #2 \@@_eval_end: }
\cs_generate_variant:Nn \int_set:Nn { c }
@@ -1474,7 +1474,7 @@
{
{ }
\c_zero \fi:
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { unknown-comparison } {#1}
\prg_return_false:
}
@@ -1627,11 +1627,11 @@
% \UnitTested
% More efficient but less natural in typing.
% \begin{macrocode}
-\__debug_patch_conditional_args:nNNpnn
+\__kernel_patch_conditional_args:nNNpnn
{
- { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \int_compare:nNn }
+ { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \int_compare:nNn }
{ \@@_eval_end: #2 }
- { \__debug_chk_expr:nNnN {#3} \@@_eval:w { } \int_compare:nNn }
+ { \__kernel_chk_expr:nNnN {#3} \@@_eval:w { } \int_compare:nNn }
}
\prg_new_conditional:Npnn \int_compare:nNn #1#2#3 { p , T , F , TF }
{
@@ -1691,8 +1691,8 @@
% \UnitTested
% A predicate function.
% \begin{macrocode}
-\__debug_patch_conditional_args:nNNpnn
- { { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \int_if_odd:n } }
+\__kernel_patch_conditional_args:nNNpnn
+ { { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \int_if_odd:n } }
\prg_new_conditional:Npnn \int_if_odd:n #1 { p , T , F , TF}
{
\if_int_odd:w \@@_eval:w #1 \@@_eval_end:
@@ -1701,8 +1701,8 @@
\prg_return_false:
\fi:
}
-\__debug_patch_conditional_args:nNNpnn
- { { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \int_if_even:n } }
+\__kernel_patch_conditional_args:nNNpnn
+ { { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \int_if_even:n } }
\prg_new_conditional:Npnn \int_if_even:n #1 { p , T , F , TF}
{
\if_int_odd:w \@@_eval:w #1 \@@_eval_end:
@@ -1818,11 +1818,11 @@
% step size of zero before checking the sign, but we optimize for the
% most frequent case (positive step).
% \begin{macrocode}
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{
- { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \int_step_function:nnnN }
- { \__debug_chk_expr:nNnN {#2} \@@_eval:w { } \int_step_function:nnnN }
- { \__debug_chk_expr:nNnN {#3} \@@_eval:w { } \int_step_function:nnnN }
+ { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \int_step_function:nnnN }
+ { \__kernel_chk_expr:nNnN {#2} \@@_eval:w { } \int_step_function:nnnN }
+ { \__kernel_chk_expr:nNnN {#3} \@@_eval:w { } \int_step_function:nnnN }
}
\cs_new:Npn \int_step_function:nnnN #1#2#3
{
@@ -1838,7 +1838,7 @@
{
\int_compare:nNnTF {#2} = \c_zero
{
- \__msg_kernel_expandable_error:nnn { kernel } { zero-step } {#4}
+ \__kernel_msg_expandable_error:nnn { kernel } { zero-step } {#4}
\use_none:nnnn
}
{ \@@_step:NnnnN < }
@@ -2593,14 +2593,9 @@
%<package>\cs_gset_eq:NN \c__deprecation_minus_one \m@ne
%<initex>\int_const:Nn \c__deprecation_minus_one { -1 }
\cs_new_eq:NN \c_minus_one \c__deprecation_minus_one
-\__debug:TF
- {
- \tl_gput_right:Nn \g__debug_deprecation_on_tl
- { \__deprecation_error:Nnn \c_minus_one { -1 } { 2018-12-31 } }
- \tl_gput_right:Nn \g__debug_deprecation_off_tl
- { \tex_let:D \c_minus_one \c__deprecation_minus_one }
- }
- { }
+\__kernel_deprecation_code:nn
+ { \__deprecation_error:Nnn \c_minus_one { -1 } { 2018-12-31 } }
+ { \tex_let:D \c_minus_one \c__deprecation_minus_one }
% \end{macrocode}
% \end{variable}
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3intarray.dtx b/Master/texmf-dist/source/latex/l3kernel/l3intarray.dtx
index a2bb2d9e1fd..a9af6f8f40d 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3intarray.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3intarray.dtx
@@ -42,7 +42,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -184,7 +184,7 @@
\int_compare:nTF { - \c_max_dim <= \int_abs:n {#3} <= \c_max_dim }
{ \@@_gset_fast:Nnn #1 {#2} {#3} }
{
- \__msg_kernel_error:nnxxxx { kernel } { overflow }
+ \__kernel_msg_error:nnxxxx { kernel } { overflow }
{ \token_to_str:N #1 } {#2} {#3}
{ \int_compare:nNnT {#3} < 0 { - } \__int_value:w \c_max_dim }
\@@_gset_fast:Nnn #1 {#2}
@@ -192,7 +192,7 @@
}
}
{
- \__msg_kernel_error:nnxxx { kernel } { out-of-bounds }
+ \__kernel_msg_error:nnxxx { kernel } { out-of-bounds }
{ \token_to_str:N #1 } {#2} { \@@_count:N #1 }
}
}
@@ -213,7 +213,7 @@
\int_compare:nTF { 1 <= #2 <= \@@_count:N #1 }
{ \@@_item_fast:Nn #1 {#2} }
{
- \__msg_kernel_expandable_error:nnnnn { kernel } { out-of-bounds }
+ \__kernel_msg_expandable_error:nnnnn { kernel } { out-of-bounds }
{ \token_to_str:N #1 } {#2} { \@@_count:N #1 }
0
}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx b/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx
index 1ccd2b357c2..5e5a5399d42 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3keys.dtx Copyright (C) 2006-2017 The LaTeX3 Project
+%% File: l3keys.dtx Copyright (C) 2006-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -1064,7 +1064,7 @@
}
\else:
\cs_set:Npn \@@_action:
- { \__msg_kernel_error:nn { kernel } { misplaced-equals-sign } }
+ { \__kernel_msg_error:nn { kernel } { misplaced-equals-sign } }
\fi:
\fi:
\@@_action:
@@ -1079,7 +1079,7 @@
}
\cs_new:Npn \@@_action: { }
\cs_new_protected:Npn \@@_empty_key:
- { \__msg_kernel_error:nn { kernel } { misplaced-equals-sign } }
+ { \__kernel_msg_error:nn { kernel } { misplaced-equals-sign } }
% \end{macrocode}
% \end{macro}
% \end{macro}
@@ -1105,7 +1105,7 @@
%
% One message for the low level parsing system.
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { misplaced-equals-sign }
+\__kernel_msg_new:nnnn { kernel } { misplaced-equals-sign }
{ Misplaced~equals~sign~in~key-value~input~\msg_line_number: }
{
LaTeX~is~attempting~to~parse~some~key-value~input~but~found~
@@ -1295,7 +1295,7 @@
{
\tl_if_empty:NF \l_@@_property_tl
{
- \__msg_kernel_error:nnxx { kernel } { property-unknown }
+ \__kernel_msg_error:nnxx { kernel } { property-unknown }
{ \l_@@_property_tl } { \l_keys_path_tl }
}
}
@@ -1321,7 +1321,7 @@
\tl_if_blank:nTF {#3}
{
\tl_clear:N \l_@@_property_tl
- \__msg_kernel_error:nnn { kernel } { key-no-property } {#4}
+ \__kernel_msg_error:nnn { kernel } { key-no-property } {#4}
}
{
\str_if_eq:nnTF {#3} { . }
@@ -1372,7 +1372,7 @@
\l_@@_property_tl \q_stop
{ \use:c { \c_@@_props_root_tl \l_@@_property_tl } }
{
- \__msg_kernel_error:nnxx { kernel }
+ \__kernel_msg_error:nnxx { kernel }
{ property-requires-value } { \l_@@_property_tl }
{ \l_keys_path_tl }
}
@@ -1406,7 +1406,7 @@
{ \exp_not:c { bool_ #2 set_false:N } \exp_not:N #1 }
\@@_cmd_set:nn { \l_keys_path_tl / unknown }
{
- \__msg_kernel_error:nnx { kernel } { boolean-values-only }
+ \__kernel_msg_error:nnx { kernel } { boolean-values-only }
{ \l_keys_key_tl }
}
\@@_default_set:n { true }
@@ -1428,7 +1428,7 @@
{ \exp_not:c { bool_ #2 set_true:N } \exp_not:N #1 }
\@@_cmd_set:nn { \l_keys_path_tl / unknown }
{
- \__msg_kernel_error:nnx { kernel } { boolean-values-only }
+ \__kernel_msg_error:nnx { kernel } { boolean-values-only }
{ \l_keys_key_tl }
}
\@@_default_set:n { true }
@@ -1457,7 +1457,7 @@
{ \exp_not:v { \c_@@_type_root_tl \@@_parent:o \l_keys_path_tl } }
{ choice }
{
- \__msg_kernel_error:nnxx { kernel } { nested-choice-key }
+ \__kernel_msg_error:nnxx { kernel } { nested-choice-key }
{ \l_keys_path_tl } { \@@_parent:o \l_keys_path_tl }
}
{ \@@_choice_make_aux:N #1 }
@@ -1470,7 +1470,7 @@
\@@_cmd_set:nn { \l_keys_path_tl } { #1 {##1} }
\@@_cmd_set:nn { \l_keys_path_tl / unknown }
{
- \__msg_kernel_error:nnxx { kernel } { key-choice-unknown }
+ \__kernel_msg_error:nnxx { kernel } { key-choice-unknown }
{ \l_keys_path_tl } {##1}
}
}
@@ -1513,10 +1513,10 @@
% Setting the code for a key first logs if appropriate that we are
% defining a new key, then saves the code.
% \begin{macrocode}
-\__debug_patch:nnNNpn
+\__kernel_patch:nnNNpn
{
\cs_if_exist:cF { \c_@@_code_root_tl #1 }
- { \__debug_log:x { Defining~key~#1~\msg_line_context: } }
+ { \__kernel_debug_log:x { Defining~key~#1~\msg_line_context: } }
}
{ }
\cs_new_protected:Npn \@@_cmd_set:nn #1#2
@@ -1658,7 +1658,7 @@
}
}
{
- \__msg_kernel_error:nnx { kernel } { property-boolean-values-only }
+ \__kernel_msg_error:nnx { kernel } { property-boolean-values-only }
{ .value_ #1 :n }
}
}
@@ -1666,7 +1666,7 @@
{
\bool_if:NF \l_@@_no_value_bool
{
- \__msg_kernel_error:nnxx { kernel } { value-forbidden }
+ \__kernel_msg_error:nnxx { kernel } { value-forbidden }
{ \l_keys_path_tl } { \l_keys_value_tl }
\@@_validate_cleanup:w
}
@@ -1675,7 +1675,7 @@
{
\bool_if:NT \l_@@_no_value_bool
{
- \__msg_kernel_error:nnx { kernel } { value-required }
+ \__kernel_msg_error:nnx { kernel } { value-required }
{ \l_keys_path_tl }
\@@_validate_cleanup:w
}
@@ -2338,7 +2338,7 @@
\exp_after:wN \cs_end: \exp_after:wN { \l_keys_value_tl }
}
{
- \__msg_kernel_error:nnxx { kernel } { key-unknown }
+ \__kernel_msg_error:nnxx { kernel } { key-unknown }
{ \l_keys_path_tl } { \l_@@_module_tl }
}
}
@@ -2471,16 +2471,16 @@
%
% For when there is a need to complain.
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { boolean-values-only }
+\__kernel_msg_new:nnnn { kernel } { boolean-values-only }
{ Key~'#1'~accepts~boolean~values~only. }
{ The~key~'#1'~only~accepts~the~values~'true'~and~'false'. }
-\__msg_kernel_new:nnnn { kernel } { key-choice-unknown }
+\__kernel_msg_new:nnnn { kernel } { key-choice-unknown }
{ Key~'#1'~accepts~only~a~fixed~set~of~choices. }
{
The~key~'#1'~only~accepts~predefined~values,~
and~'#2'~is~not~one~of~these.
}
-\__msg_kernel_new:nnnn { kernel } { key-no-property }
+\__kernel_msg_new:nnnn { kernel } { key-no-property }
{ No~property~given~in~definition~of~key~'#1'. }
{
\c__msg_coding_error_text_tl
@@ -2489,51 +2489,51 @@
\iow_indent:n { #1 .<property> } \\ \\
LaTeX~did~not~find~a~'.'~to~indicate~the~start~of~a~property.
}
-\__msg_kernel_new:nnnn { kernel } { key-unknown }
+\__kernel_msg_new:nnnn { kernel } { key-unknown }
{ The~key~'#1'~is~unknown~and~is~being~ignored. }
{
The~module~'#2'~does~not~have~a~key~called~'#1'.\\
Check~that~you~have~spelled~the~key~name~correctly.
}
-\__msg_kernel_new:nnnn { kernel } { nested-choice-key }
+\__kernel_msg_new:nnnn { kernel } { nested-choice-key }
{ Attempt~to~define~'#1'~as~a~nested~choice~key. }
{
The~key~'#1'~cannot~be~defined~as~a~choice~as~the~parent~key~'#2'~is~
itself~a~choice.
}
-\__msg_kernel_new:nnnn { kernel } { property-boolean-values-only }
+\__kernel_msg_new:nnnn { kernel } { property-boolean-values-only }
{ The~property~'#1'~accepts~boolean~values~only. }
{
\c__msg_coding_error_text_tl
The~property~'#1'~only~accepts~the~values~'true'~and~'false'.
}
-\__msg_kernel_new:nnnn { kernel } { property-requires-value }
+\__kernel_msg_new:nnnn { kernel } { property-requires-value }
{ The~property~'#1'~requires~a~value. }
{
\c__msg_coding_error_text_tl
LaTeX~was~asked~to~set~property~'#1'~for~key~'#2'.\\
No~value~was~given~for~the~property,~and~one~is~required.
}
-\__msg_kernel_new:nnnn { kernel } { property-unknown }
+\__kernel_msg_new:nnnn { kernel } { property-unknown }
{ The~key~property~'#1'~is~unknown. }
{
\c__msg_coding_error_text_tl
LaTeX~has~been~asked~to~set~the~property~'#1'~for~key~'#2':~
this~property~is~not~defined.
}
-\__msg_kernel_new:nnnn { kernel } { value-forbidden }
+\__kernel_msg_new:nnnn { kernel } { value-forbidden }
{ The~key~'#1'~does~not~take~a~value. }
{
The~key~'#1'~should~be~given~without~a~value.\\
The~value~'#2'~was~present:~the~key~will~be~ignored.
}
-\__msg_kernel_new:nnnn { kernel } { value-required }
+\__kernel_msg_new:nnnn { kernel } { value-required }
{ The~key~'#1'~requires~a~value. }
{
The~key~'#1'~must~have~a~value.\\
No~value~was~present:~the~key~will~be~ignored.
}
-\__msg_kernel_new:nnn { kernel } { show-key }
+\__kernel_msg_new:nnn { kernel } { show-key }
{
The~key~#1~
\tl_if_empty:nTF {#2}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3luatex.dtx b/Master/texmf-dist/source/latex/l3kernel/l3luatex.dtx
index 2cbe4a5b78f..2cf851e9184 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3luatex.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3luatex.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -210,7 +210,7 @@
{
\cs_set:Npn #1 ##1
{
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { luatex-required } { #1 }
}
}
@@ -219,7 +219,7 @@
{
\cs_set_protected:Npn #1 ##1
{
- \__msg_kernel_error:nnn
+ \__kernel_msg_error:nnn
{ kernel } { luatex-required } { #1 }
}
}
@@ -232,7 +232,7 @@
% \subsection{Messages}
%
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { luatex-required }
+\__kernel_msg_new:nnnn { kernel } { luatex-required }
{ LuaTeX~engine~not~in~use!~Ignoring~#1. }
{
The~feature~you~are~using~is~only~available~
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx b/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx
index 940c93558ed..a18c7b553ff 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3msg.dtx Copyright (C) 2009-2017 The LaTeX3 Project
+%% File: l3msg.dtx Copyright (C) 2009-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -530,10 +530,10 @@
% but have their own functions. This allows some text to be pre-defined,
% and also ensures that serious errors can be handled properly.
%
-% \begin{function}[updated = 2011-08-16]
-% {\__msg_kernel_new:nnnn, \__msg_kernel_new:nnn}
+% \begin{function}[added = 2017-12-17]
+% {\__kernel_msg_new:nnnn, \__kernel_msg_new:nnn}
% \begin{syntax}
-% \cs{__msg_kernel_new:nnnn} \Arg{module} \Arg{message} \Arg{text} \Arg{more text}
+% \cs{__kernel_msg_new:nnnn} \Arg{module} \Arg{message} \Arg{text} \Arg{more text}
% \end{syntax}
% Creates a kernel \meta{message} for a given \meta{module}.
% The message is defined to first give \meta{text} and then
@@ -544,9 +544,10 @@
% An error is raised if the \meta{message} already exists.
% \end{function}
%
-% \begin{function}{\__msg_kernel_set:nnnn, \__msg_kernel_set:nnn}
+% \begin{function}[added = 2017-12-17]
+% {\__kernel_msg_set:nnnn, \__kernel_msg_set:nnn}
% \begin{syntax}
-% \cs{__msg_kernel_set:nnnn} \Arg{module} \Arg{message} \Arg{text} \Arg{more text}
+% \cs{__kernel_msg_set:nnnn} \Arg{module} \Arg{message} \Arg{text} \Arg{more text}
% \end{syntax}
% Sets up the text for a kernel \meta{message} for a given \meta{module}.
% The message is defined to first give \meta{text} and then
@@ -556,40 +557,40 @@
% these will be supplied and expanded at the time the message is used.
% \end{function}
%
-% \begin{function}[updated = 2012-08-11]
+% \begin{function}[added = 2017-12-17]
% {
-% \__msg_kernel_fatal:nnnnnn ,
-% \__msg_kernel_fatal:nnnnn ,
-% \__msg_kernel_fatal:nnnn ,
-% \__msg_kernel_fatal:nnn ,
-% \__msg_kernel_fatal:nn ,
-% \__msg_kernel_fatal:nnxxxx ,
-% \__msg_kernel_fatal:nnxxx ,
-% \__msg_kernel_fatal:nnxx ,
-% \__msg_kernel_fatal:nnx
+% \__kernel_msg_fatal:nnnnnn ,
+% \__kernel_msg_fatal:nnnnn ,
+% \__kernel_msg_fatal:nnnn ,
+% \__kernel_msg_fatal:nnn ,
+% \__kernel_msg_fatal:nn ,
+% \__kernel_msg_fatal:nnxxxx ,
+% \__kernel_msg_fatal:nnxxx ,
+% \__kernel_msg_fatal:nnxx ,
+% \__kernel_msg_fatal:nnx
% }
% \begin{syntax}
-% \cs{__msg_kernel_fatal:nnnnnn} \Arg{module} \Arg{message} \Arg{arg one} \Arg{arg two} \Arg{arg three} \Arg{arg four}
+% \cs{__kernel_msg_fatal:nnnnnn} \Arg{module} \Arg{message} \Arg{arg one} \Arg{arg two} \Arg{arg three} \Arg{arg four}
% \end{syntax}
% Issues kernel \meta{module} error \meta{message}, passing \meta{arg one}
% to \meta{arg four} to the text-creating functions. After issuing a
% fatal error the \TeX{} run halts. Cannot be redirected.
% \end{function}
%
-% \begin{function}[updated = 2012-08-11]
+% \begin{function}[added = 2017-12-17]
% {
-% \__msg_kernel_error:nnnnnn ,
-% \__msg_kernel_error:nnnnn ,
-% \__msg_kernel_error:nnnn ,
-% \__msg_kernel_error:nnn ,
-% \__msg_kernel_error:nn ,
-% \__msg_kernel_error:nnxxxx ,
-% \__msg_kernel_error:nnxxx ,
-% \__msg_kernel_error:nnxx ,
-% \__msg_kernel_error:nnx
+% \__kernel_msg_error:nnnnnn ,
+% \__kernel_msg_error:nnnnn ,
+% \__kernel_msg_error:nnnn ,
+% \__kernel_msg_error:nnn ,
+% \__kernel_msg_error:nn ,
+% \__kernel_msg_error:nnxxxx ,
+% \__kernel_msg_error:nnxxx ,
+% \__kernel_msg_error:nnxx ,
+% \__kernel_msg_error:nnx
% }
% \begin{syntax}
-% \cs{__msg_kernel_error:nnnnnn} \Arg{module} \Arg{message} \Arg{arg one} \Arg{arg two} \Arg{arg three} \Arg{arg four}
+% \cs{__kernel_msg_error:nnnnnn} \Arg{module} \Arg{message} \Arg{arg one} \Arg{arg two} \Arg{arg three} \Arg{arg four}
% \end{syntax}
% Issues kernel \meta{module} error \meta{message}, passing \meta{arg one}
% to
@@ -598,20 +599,20 @@
% the run continues. Cannot be redirected.
% \end{function}
%
-% \begin{function}[updated = 2012-08-11]
+% \begin{function}[added = 2017-12-17]
% {
-% \__msg_kernel_warning:nnnnnn ,
-% \__msg_kernel_warning:nnnnn ,
-% \__msg_kernel_warning:nnnn ,
-% \__msg_kernel_warning:nnn ,
-% \__msg_kernel_warning:nn ,
-% \__msg_kernel_warning:nnxxxx ,
-% \__msg_kernel_warning:nnxxx ,
-% \__msg_kernel_warning:nnxx ,
-% \__msg_kernel_warning:nnx
+% \__kernel_msg_warning:nnnnnn ,
+% \__kernel_msg_warning:nnnnn ,
+% \__kernel_msg_warning:nnnn ,
+% \__kernel_msg_warning:nnn ,
+% \__kernel_msg_warning:nn ,
+% \__kernel_msg_warning:nnxxxx ,
+% \__kernel_msg_warning:nnxxx ,
+% \__kernel_msg_warning:nnxx ,
+% \__kernel_msg_warning:nnx
% }
% \begin{syntax}
-% \cs{__msg_kernel_warning:nnnnnn} \Arg{module} \Arg{message} \Arg{arg one} \Arg{arg two} \Arg{arg three} \Arg{arg four}
+% \cs{__kernel_msg_warning:nnnnnn} \Arg{module} \Arg{message} \Arg{arg one} \Arg{arg two} \Arg{arg three} \Arg{arg four}
% \end{syntax}
% Issues kernel \meta{module} warning \meta{message}, passing
% \meta{arg one} to
@@ -619,20 +620,20 @@
% is added to the log file, but the \TeX{} run is not interrupted.
% \end{function}
%
-% \begin{function}[updated = 2012-08-11]
+% \begin{function}[added = 2017-12-17]
% {
-% \__msg_kernel_info:nnnnnn ,
-% \__msg_kernel_info:nnnnn ,
-% \__msg_kernel_info:nnnn ,
-% \__msg_kernel_info:nnn ,
-% \__msg_kernel_info:nn ,
-% \__msg_kernel_info:nnxxxx ,
-% \__msg_kernel_info:nnxxx ,
-% \__msg_kernel_info:nnxx ,
-% \__msg_kernel_info:nnx
+% \__kernel_msg_info:nnnnnn ,
+% \__kernel_msg_info:nnnnn ,
+% \__kernel_msg_info:nnnn ,
+% \__kernel_msg_info:nnn ,
+% \__kernel_msg_info:nn ,
+% \__kernel_msg_info:nnxxxx ,
+% \__kernel_msg_info:nnxxx ,
+% \__kernel_msg_info:nnxx ,
+% \__kernel_msg_info:nnx
% }
% \begin{syntax}
-% \cs{__msg_kernel_info:nnnnnn} \Arg{module} \Arg{message} \Arg{arg one} \Arg{arg two} \Arg{arg three} \Arg{arg four}
+% \cs{__kernel_msg_info:nnnnnn} \Arg{module} \Arg{message} \Arg{arg one} \Arg{arg two} \Arg{arg three} \Arg{arg four}
% \end{syntax}
% Issues kernel \meta{module} information \meta{message}, passing
% \meta{arg one} to \meta{arg four} to the text-creating functions.
@@ -649,16 +650,16 @@
% message text and arguments are not expanded, and messages should be
% very short.
%
-% \begin{function}[EXP, added = 2011-11-23]
+% \begin{function}[EXP, added = 2017-12-17]
% {
-% \__msg_kernel_expandable_error:nnnnnn,
-% \__msg_kernel_expandable_error:nnnnn,
-% \__msg_kernel_expandable_error:nnnn,
-% \__msg_kernel_expandable_error:nnn,
-% \__msg_kernel_expandable_error:nn
+% \__kernel_msg_expandable_error:nnnnnn,
+% \__kernel_msg_expandable_error:nnnnn,
+% \__kernel_msg_expandable_error:nnnn,
+% \__kernel_msg_expandable_error:nnn,
+% \__kernel_msg_expandable_error:nn
% }
% \begin{syntax}
-% \cs{__msg_kernel_expandable_error:nnnnnn} \Arg{module} \Arg{message} \Arg{arg one} \Arg{arg two} \Arg{arg three} \Arg{arg four}
+% \cs{__kernel_msg_expandable_error:nnnnnn} \Arg{module} \Arg{message} \Arg{arg one} \Arg{arg two} \Arg{arg three} \Arg{arg four}
% \end{syntax}
% Issues an error, passing \meta{arg one} to \meta{arg four}
% to the text-creating functions. The resulting string must
@@ -750,13 +751,13 @@
% This auxiliary is similar to \cs{__chk_if_free_cs:N}, and is used when
% defining messages with \cs{msg_new:nnnn}.
% \begin{macrocode}
-\__debug_patch:nnNNpn { }
- { \__debug_log:x { Defining~message~ #1 / #2 ~\msg_line_context: } }
+\__kernel_patch:nnNNpn { }
+ { \__kernel_debug_log:x { Defining~message~ #1 / #2 ~\msg_line_context: } }
\cs_new_protected:Npn \__chk_if_free_msg:nn #1#2
{
\msg_if_exist:nnT {#1} {#2}
{
- \@@_kernel_error:nnxx { kernel } { message-already-defined }
+ \__kernel_msg_error:nnxx { kernel } { message-already-defined }
{#1} {#2}
}
}
@@ -1378,7 +1379,7 @@
\cs_new:Npn \@@_class_chk_exist:nT #1
{
\cs_if_free:cTF { @@_ #1 _code:nnnnnn }
- { \@@_kernel_error:nnx { kernel } { message-class-unknown } {#1} }
+ { \__kernel_msg_error:nnx { kernel } { message-class-unknown } {#1} }
}
% \end{macrocode}
% \end{macro}
@@ -1444,7 +1445,7 @@
\@@_use_redirect_name:n { #2 / #3 }
}
}
- { \@@_kernel_error:nnxx { kernel } { message-unknown } {#2} {#3} }
+ { \__kernel_msg_error:nnxx { kernel } { message-unknown } {#2} {#3} }
}
\cs_new_protected:Npn \@@_use_code: { }
% \end{macrocode}
@@ -1592,7 +1593,7 @@
\tl_if_eq:NNTF \l_@@_class_tl \l_@@_current_class_tl
{
\prop_put:cnn { l_@@_redirect_ #2 _prop } {#3} {#2}
- \@@_kernel_warning:nnxxxx
+ \__kernel_msg_warning:nnxxxx
{ kernel } { message-redirect-loop }
{ \seq_item:Nn \l_@@_class_loop_seq { 1 } }
{ \seq_item:Nn \l_@@_class_loop_seq { 2 } }
@@ -1616,19 +1617,19 @@
%
% \subsection{Kernel-specific functions}
%
-% \begin{macro}{\@@_kernel_new:nnnn, \@@_kernel_new:nnn}
-% \begin{macro}{\@@_kernel_set:nnnn, \@@_kernel_set:nnn}
+% \begin{macro}{\__kernel_msg_new:nnnn, \__kernel_msg_new:nnn}
+% \begin{macro}{\__kernel_msg_set:nnnn, \__kernel_msg_set:nnn}
% The kernel needs some messages of its own. These are created using
% pre-built functions. Two functions are provided: one more general
% and one which only has the short text part.
% \begin{macrocode}
-\cs_new_protected:Npn \@@_kernel_new:nnnn #1#2
+\cs_new_protected:Npn \__kernel_msg_new:nnnn #1#2
{ \msg_new:nnnn { LaTeX } { #1 / #2 } }
-\cs_new_protected:Npn \@@_kernel_new:nnn #1#2
+\cs_new_protected:Npn \__kernel_msg_new:nnn #1#2
{ \msg_new:nnn { LaTeX } { #1 / #2 } }
-\cs_new_protected:Npn \@@_kernel_set:nnnn #1#2
+\cs_new_protected:Npn \__kernel_msg_set:nnnn #1#2
{ \msg_set:nnnn { LaTeX } { #1 / #2 } }
-\cs_new_protected:Npn \@@_kernel_set:nnn #1#2
+\cs_new_protected:Npn \__kernel_msg_set:nnn #1#2
{ \msg_set:nnn { LaTeX } { #1 / #2 } }
% \end{macrocode}
% \end{macro}
@@ -1644,10 +1645,10 @@
% \begin{macrocode}
\group_begin:
\cs_set_protected:Npn \@@_kernel_class_new:nN #1
- { \@@_kernel_class_new_aux:nN { kernel_ #1 } }
+ { \@@_kernel_class_new_aux:nN { __kernel_msg_ #1 } }
\cs_set_protected:Npn \@@_kernel_class_new_aux:nN #1#2
{
- \cs_new_protected:cpn { @@_ #1 :nnnnnn } ##1##2##3##4##5##6
+ \cs_new_protected:cpn { #1 :nnnnnn } ##1##2##3##4##5##6
{
\use:x
{
@@ -1656,29 +1657,29 @@
{ \tl_to_str:n {##5} } { \tl_to_str:n {##6} }
}
}
- \cs_new_protected:cpx { @@_ #1 :nnnnn } ##1##2##3##4##5
- { \exp_not:c { @@_ #1 :nnnnnn } {##1} {##2} {##3} {##4} {##5} { } }
- \cs_new_protected:cpx { @@_ #1 :nnnn } ##1##2##3##4
- { \exp_not:c { @@_ #1 :nnnnnn } {##1} {##2} {##3} {##4} { } { } }
- \cs_new_protected:cpx { @@_ #1 :nnn } ##1##2##3
- { \exp_not:c { @@_ #1 :nnnnnn } {##1} {##2} {##3} { } { } { } }
- \cs_new_protected:cpx { @@_ #1 :nn } ##1##2
- { \exp_not:c { @@_ #1 :nnnnnn } {##1} {##2} { } { } { } { } }
- \cs_new_protected:cpx { @@_ #1 :nnxxxx } ##1##2##3##4##5##6
+ \cs_new_protected:cpx { #1 :nnnnn } ##1##2##3##4##5
+ { \exp_not:c { #1 :nnnnnn } {##1} {##2} {##3} {##4} {##5} { } }
+ \cs_new_protected:cpx { #1 :nnnn } ##1##2##3##4
+ { \exp_not:c { #1 :nnnnnn } {##1} {##2} {##3} {##4} { } { } }
+ \cs_new_protected:cpx { #1 :nnn } ##1##2##3
+ { \exp_not:c { #1 :nnnnnn } {##1} {##2} {##3} { } { } { } }
+ \cs_new_protected:cpx { #1 :nn } ##1##2
+ { \exp_not:c { #1 :nnnnnn } {##1} {##2} { } { } { } { } }
+ \cs_new_protected:cpx { #1 :nnxxxx } ##1##2##3##4##5##6
{
\use:x
{
\exp_not:N \exp_not:n
- { \exp_not:c { @@_ #1 :nnnnnn } {##1} {##2} }
+ { \exp_not:c { #1 :nnnnnn } {##1} {##2} }
{##3} {##4} {##5} {##6}
}
}
- \cs_new_protected:cpx { @@_ #1 :nnxxx } ##1##2##3##4##5
- { \exp_not:c { @@_ #1 :nnxxxx } {##1} {##2} {##3} {##4} {##5} { } }
- \cs_new_protected:cpx { @@_ #1 :nnxx } ##1##2##3##4
- { \exp_not:c { @@_ #1 :nnxxxx } {##1} {##2} {##3} {##4} { } { } }
- \cs_new_protected:cpx { @@_ #1 :nnx } ##1##2##3
- { \exp_not:c { @@_ #1 :nnxxxx } {##1} {##2} {##3} { } { } { } }
+ \cs_new_protected:cpx { #1 :nnxxx } ##1##2##3##4##5
+ { \exp_not:c { #1 :nnxxxx } {##1} {##2} {##3} {##4} {##5} { } }
+ \cs_new_protected:cpx { #1 :nnxx } ##1##2##3##4
+ { \exp_not:c { #1 :nnxxxx } {##1} {##2} {##3} {##4} { } { } }
+ \cs_new_protected:cpx { #1 :nnx } ##1##2##3
+ { \exp_not:c { #1 :nnxxxx } {##1} {##2} {##3} { } { } { } }
}
% \end{macrocode}
% \end{macro}
@@ -1686,24 +1687,24 @@
%
% \begin{macro}
% {
-% \@@_kernel_fatal:nnnnnn ,
-% \@@_kernel_fatal:nnnnn ,
-% \@@_kernel_fatal:nnnn ,
-% \@@_kernel_fatal:nnn ,
-% \@@_kernel_fatal:nn ,
-% \@@_kernel_fatal:nnxxxx ,
-% \@@_kernel_fatal:nnxxx ,
-% \@@_kernel_fatal:nnxx ,
-% \@@_kernel_fatal:nnx ,
-% \@@_kernel_error:nnnnnn ,
-% \@@_kernel_error:nnnnn ,
-% \@@_kernel_error:nnnn ,
-% \@@_kernel_error:nnn ,
-% \@@_kernel_error:nn ,
-% \@@_kernel_error:nnxxxx ,
-% \@@_kernel_error:nnxxx ,
-% \@@_kernel_error:nnxx ,
-% \@@_kernel_error:nnx
+% \__kernel_msg_fatal:nnnnnn ,
+% \__kernel_msg_fatal:nnnnn ,
+% \__kernel_msg_fatal:nnnn ,
+% \__kernel_msg_fatal:nnn ,
+% \__kernel_msg_fatal:nn ,
+% \__kernel_msg_fatal:nnxxxx ,
+% \__kernel_msg_fatal:nnxxx ,
+% \__kernel_msg_fatal:nnxx ,
+% \__kernel_msg_fatal:nnx ,
+% \__kernel_msg_error:nnnnnn ,
+% \__kernel_msg_error:nnnnn ,
+% \__kernel_msg_error:nnnn ,
+% \__kernel_msg_error:nnn ,
+% \__kernel_msg_error:nn ,
+% \__kernel_msg_error:nnxxxx ,
+% \__kernel_msg_error:nnxxx ,
+% \__kernel_msg_error:nnxx ,
+% \__kernel_msg_error:nnx
% }
% Neither fatal kernel errors nor kernel errors can be redirected. We
% directly use the code for (non-kernel) fatal errors and errors,
@@ -1712,33 +1713,33 @@
% errors.
% \begin{macrocode}
\@@_kernel_class_new:nN { fatal } \@@_fatal_code:nnnnnn
- \cs_undefine:N \@@_kernel_error:nnxx
- \cs_undefine:N \@@_kernel_error:nnx
- \cs_undefine:N \@@_kernel_error:nn
+ \cs_undefine:N \__kernel_msg_error:nnxx
+ \cs_undefine:N \__kernel_msg_error:nnx
+ \cs_undefine:N \__kernel_msg_error:nn
\@@_kernel_class_new:nN { error } \@@_error_code:nnnnnn
% \end{macrocode}
% \end{macro}
%
% \begin{macro}
% {
-% \@@_kernel_warning:nnnnnn ,
-% \@@_kernel_warning:nnnnn ,
-% \@@_kernel_warning:nnnn ,
-% \@@_kernel_warning:nnn ,
-% \@@_kernel_warning:nn ,
-% \@@_kernel_warning:nnxxxx ,
-% \@@_kernel_warning:nnxxx ,
-% \@@_kernel_warning:nnxx ,
-% \@@_kernel_warning:nnx ,
-% \@@_kernel_info:nnnnnn ,
-% \@@_kernel_info:nnnnn ,
-% \@@_kernel_info:nnnn ,
-% \@@_kernel_info:nnn ,
-% \@@_kernel_info:nn ,
-% \@@_kernel_info:nnxxxx ,
-% \@@_kernel_info:nnxxx ,
-% \@@_kernel_info:nnxx ,
-% \@@_kernel_info:nnx
+% \__kernel_msg_warning:nnnnnn ,
+% \__kernel_msg_warning:nnnnn ,
+% \__kernel_msg_warning:nnnn ,
+% \__kernel_msg_warning:nnn ,
+% \__kernel_msg_warning:nn ,
+% \__kernel_msg_warning:nnxxxx ,
+% \__kernel_msg_warning:nnxxx ,
+% \__kernel_msg_warning:nnxx ,
+% \__kernel_msg_warning:nnx ,
+% \__kernel_msg_info:nnnnnn ,
+% \__kernel_msg_info:nnnnn ,
+% \__kernel_msg_info:nnnn ,
+% \__kernel_msg_info:nnn ,
+% \__kernel_msg_info:nn ,
+% \__kernel_msg_info:nnxxxx ,
+% \__kernel_msg_info:nnxxx ,
+% \__kernel_msg_info:nnxx ,
+% \__kernel_msg_info:nnx
% }
% Kernel messages which can be redirected simply use the machinery for
% normal messages, with the module name \enquote{\LaTeX{}}.
@@ -1756,7 +1757,7 @@
% Error messages needed to actually implement the message system
% itself.
% \begin{macrocode}
-\@@_kernel_new:nnnn { kernel } { message-already-defined }
+\__kernel_msg_new:nnnn { kernel } { message-already-defined }
{ Message~'#2'~for~module~'#1'~already~defined. }
{
\c_@@_coding_error_text_tl
@@ -1764,7 +1765,7 @@
by~the~module~'#1':~this~message~already~exists.
\c_@@_return_text_tl
}
-\@@_kernel_new:nnnn { kernel } { message-unknown }
+\__kernel_msg_new:nnnn { kernel } { message-unknown }
{ Unknown~message~'#2'~for~module~'#1'. }
{
\c_@@_coding_error_text_tl
@@ -1772,14 +1773,14 @@
by~the~module~'#1':~this~message~does~not~exist.
\c_@@_return_text_tl
}
-\@@_kernel_new:nnnn { kernel } { message-class-unknown }
+\__kernel_msg_new:nnnn { kernel } { message-class-unknown }
{ Unknown~message~class~'#1'. }
{
LaTeX~has~been~asked~to~redirect~messages~to~a~class~'#1':\\
this~was~never~defined.
\c_@@_return_text_tl
}
-\@@_kernel_new:nnnn { kernel } { message-redirect-loop }
+\__kernel_msg_new:nnnn { kernel } { message-redirect-loop }
{
Message~redirection~loop~caused~by~ {#1} ~=>~ {#2}
\tl_if_empty:nF {#3} { ~for~module~' \use_none:n #3 ' } .
@@ -1794,7 +1795,7 @@
%
% Messages for earlier kernel modules.
% \begin{macrocode}
-\@@_kernel_new:nnnn { kernel } { bad-number-of-arguments }
+\__kernel_msg_new:nnnn { kernel } { bad-number-of-arguments }
{ Function~'#1'~cannot~be~defined~with~#2~arguments. }
{
\c_@@_coding_error_text_tl
@@ -1802,17 +1803,17 @@
#2~arguments.~
TeX~allows~between~0~and~9~arguments~for~a~single~function.
}
-\@@_kernel_new:nnn { kernel } { char-active }
+\__kernel_msg_new:nnn { kernel } { char-active }
{ Cannot~generate~active~chars. }
-\@@_kernel_new:nnn { kernel } { char-invalid-catcode }
+\__kernel_msg_new:nnn { kernel } { char-invalid-catcode }
{ Invalid~catcode~for~char~generation. }
-\@@_kernel_new:nnn { kernel } { char-null-space }
+\__kernel_msg_new:nnn { kernel } { char-null-space }
{ Cannot~generate~null~char~as~a~space. }
-\@@_kernel_new:nnn { kernel } { char-out-of-range }
+\__kernel_msg_new:nnn { kernel } { char-out-of-range }
{ Charcode~requested~out~of~engine~range. }
-\@@_kernel_new:nnn { kernel } { char-space }
+\__kernel_msg_new:nnn { kernel } { char-space }
{ Cannot~generate~space~chars. }
-\@@_kernel_new:nnnn { kernel } { command-already-defined }
+\__kernel_msg_new:nnnn { kernel } { command-already-defined }
{ Control~sequence~#1~already~defined. }
{
\c_@@_coding_error_text_tl
@@ -1821,33 +1822,33 @@
The~current~meaning~is:\\
\ \ #2
}
-\@@_kernel_new:nnnn { kernel } { command-not-defined }
+\__kernel_msg_new:nnnn { kernel } { command-not-defined }
{ Control~sequence~#1~undefined. }
{
\c_@@_coding_error_text_tl
LaTeX~has~been~asked~to~use~a~control~sequence~'#1':\\
this~has~not~been~defined~yet.
}
-\@@_kernel_new:nnn { kernel } { deprecated-command }
+\__kernel_msg_new:nnn { kernel } { deprecated-command }
{
The~deprecated~command~'#2'~has~been~or~will~be~removed~on~#1.
\tl_if_empty:nF {#3} { ~Use~instead~'#3'. }
}
-\@@_kernel_new:nnnn { kernel } { empty-search-pattern }
+\__kernel_msg_new:nnnn { kernel } { empty-search-pattern }
{ Empty~search~pattern. }
{
\c_@@_coding_error_text_tl
LaTeX~has~been~asked~to~replace~an~empty~pattern~by~'#1':~that~
would~lead~to~an~infinite~loop!
}
-\@@_kernel_new:nnnn { kernel } { out-of-registers }
+\__kernel_msg_new:nnnn { kernel } { out-of-registers }
{ No~room~for~a~new~#1. }
{
TeX~only~supports~\int_use:N \c_max_register_int \ %
of~each~type.~All~the~#1~registers~have~been~used.~
This~run~will~be~aborted~now.
}
-\@@_kernel_new:nnnn { kernel } { non-base-function }
+\__kernel_msg_new:nnnn { kernel } { non-base-function }
{ Function~'#1'~is~not~a~base~function }
{
\c_@@_coding_error_text_tl
@@ -1856,7 +1857,7 @@
To~define~variants~use~\iow_char:N\\cs_generate_variant:Nn~
and~to~define~other~functions~use~\iow_char:N\\cs_new:Npn.
}
-\@@_kernel_new:nnnn { kernel } { missing-colon }
+\__kernel_msg_new:nnnn { kernel } { missing-colon }
{ Function~'#1'~contains~no~':'. }
{
\c_@@_coding_error_text_tl
@@ -1865,47 +1866,47 @@
needed~when~defining~conditionals~or~variants,~or~when~building~a~
parameter~text~from~the~number~of~arguments~of~the~function.
}
-\@@_kernel_new:nnnn { kernel } { overflow }
+\__kernel_msg_new:nnnn { kernel } { overflow }
{ Integers~larger~than~2^{30}-1~cannot~be~stored~in~arrays. }
{
An~attempt~was~made~to~store~#3~at~position~#2~in~the~array~'#1'.~
The~largest~allowed~value~#4~will~be~used~instead.
}
-\@@_kernel_new:nnnn { kernel } { out-of-bounds }
+\__kernel_msg_new:nnnn { kernel } { out-of-bounds }
{ Access~to~an~entry~beyond~an~array's~bounds. }
{
An~attempt~was~made~to~access~or~store~data~at~position~#2~of~the~
array~'#1',~but~this~array~has~entries~at~positions~from~1~to~#3.
}
-\@@_kernel_new:nnnn { kernel } { protected-predicate }
+\__kernel_msg_new:nnnn { kernel } { protected-predicate }
{ Predicate~'#1'~must~be~expandable. }
{
\c_@@_coding_error_text_tl
LaTeX~has~been~asked~to~define~'#1'~as~a~protected~predicate.~
Only~expandable~tests~can~have~a~predicate~version.
}
-\@@_kernel_new:nnnn { kernel } { conditional-form-unknown }
+\__kernel_msg_new:nnnn { kernel } { conditional-form-unknown }
{ Conditional~form~'#1'~for~function~'#2'~unknown. }
{
\c_@@_coding_error_text_tl
LaTeX~has~been~asked~to~define~the~conditional~form~'#1'~of~
the~function~'#2',~but~only~'TF',~'T',~'F',~and~'p'~forms~exist.
}
-\@@_kernel_new:nnnn { kernel } { scanmark-already-defined }
+\__kernel_msg_new:nnnn { kernel } { scanmark-already-defined }
{ Scan~mark~#1~already~defined. }
{
\c_@@_coding_error_text_tl
LaTeX~has~been~asked~to~create~a~new~scan~mark~'#1'~
but~this~name~has~already~been~used~for~a~scan~mark.
}
-\@@_kernel_new:nnnn { kernel } { variable-not-defined }
+\__kernel_msg_new:nnnn { kernel } { variable-not-defined }
{ Variable~#1~undefined. }
{
\c_@@_coding_error_text_tl
LaTeX~has~been~asked~to~show~a~variable~#1,~but~this~has~not~
been~defined~yet.
}
-\@@_kernel_new:nnnn { kernel } { variant-too-long }
+\__kernel_msg_new:nnnn { kernel } { variant-too-long }
{ Variant~form~'#1'~longer~than~base~signature~of~'#2'. }
{
\c_@@_coding_error_text_tl
@@ -1913,7 +1914,7 @@
with~a~signature~starting~with~'#1',~but~that~is~longer~than~
the~signature~(part~after~the~colon)~of~'#2'.
}
-\@@_kernel_new:nnnn { kernel } { invalid-variant }
+\__kernel_msg_new:nnnn { kernel } { invalid-variant }
{ Variant~form~'#1'~invalid~for~base~form~'#2'. }
{
\c_@@_coding_error_text_tl
@@ -1921,6 +1922,17 @@
with~a~signature~starting~with~'#1',~but~cannot~change~an~argument~
from~type~'#3'~to~type~'#4'.
}
+\__kernel_msg_new:nnn { kernel } { deprecated-variant }
+ {
+ Variant~form~'#1'~deprecated~for~base~form~'#2'.~
+ One~should~not~change~an~argument~from~type~'#3'~to~type~'#4'
+ \str_case:nnF {#3}
+ {
+ { n } { :~use~a~'\token_if_eq_charcode:NNTF #4 c v V'~variant? }
+ { N } { :~base~form~only~accepts~a~single~token~argument. }
+ {#4} { :~base~form~is~already~a~variant. }
+ } { . }
+ }
% \end{macrocode}
%
% Some errors are only needed in package mode if debugging is enabled by
@@ -1931,15 +1943,15 @@
%<*package>
\bool_if:NTF \l@expl@enable@debug@bool
{
- \@@_kernel_new:nnnn { kernel } { debug }
+ \__kernel_msg_new:nnnn { kernel } { debug }
{ The~debugging~option~'#1'~does~not~exist~\msg_line_context:. }
{
The~functions~'\iow_char:N\\debug_on:n'~and~
'\iow_char:N\\debug_off:n'~only~accept~the~arguments~
'check-declarations',~'deprecation',~'log-functions',~not~'#1'.
}
- \@@_kernel_new:nnn { kernel } { expr } { '#2'~in~#1 }
- \@@_kernel_new:nnnn { kernel } { local-global }
+ \__kernel_msg_new:nnn { kernel } { expr } { '#2'~in~#1 }
+ \__kernel_msg_new:nnnn { kernel } { local-global }
{ Inconsistent~local/global~assignment }
{
\c_@@_coding_error_text_tl
@@ -1948,7 +1960,7 @@
\if:w l #1 local \else: \if:w g #1 global \else: constant \fi: \fi: \
variable~'#3'.
}
- \@@_kernel_new:nnnn { kernel } { non-declared-variable }
+ \__kernel_msg_new:nnnn { kernel } { non-declared-variable }
{ The~variable~#1~has~not~been~declared~\msg_line_context:. }
{
Checking~is~active,~and~you~have~tried~do~so~something~like: \\
@@ -1960,7 +1972,7 @@
}
}
{
- \@@_kernel_new:nnnn { kernel } { enable-debug }
+ \__kernel_msg_new:nnnn { kernel } { enable-debug }
{ To~use~'#1'~load~expl3~with~the~'enable-debug'~option. }
{
The~function~'#1'~will~be~ignored~because~it~can~only~work~if~
@@ -1972,7 +1984,7 @@
}
%</package>
%<*initex>
-\@@_kernel_new:nnnn { kernel } { enable-debug }
+\__kernel_msg_new:nnnn { kernel } { enable-debug }
{ '#1'~cannot~be~used~in~format~mode. }
{
The~function~'#1'~will~be~ignored~because~it~can~only~work~if~
@@ -1987,48 +1999,48 @@
% Some errors only appear in expandable settings,
% hence don't need a \enquote{more-text} argument.
% \begin{macrocode}
-\@@_kernel_new:nnn { kernel } { bad-exp-end-f }
+\__kernel_msg_new:nnn { kernel } { bad-exp-end-f }
{ Misused~\exp_end_continue_f:w or~:nw }
-\@@_kernel_new:nnn { kernel } { bad-variable }
+\__kernel_msg_new:nnn { kernel } { bad-variable }
{ Erroneous~variable~#1 used! }
-\@@_kernel_new:nnn { kernel } { misused-sequence }
+\__kernel_msg_new:nnn { kernel } { misused-sequence }
{ A~sequence~was~misused. }
-\@@_kernel_new:nnn { kernel } { misused-prop }
+\__kernel_msg_new:nnn { kernel } { misused-prop }
{ A~property~list~was~misused. }
-\@@_kernel_new:nnn { kernel } { negative-replication }
+\__kernel_msg_new:nnn { kernel } { negative-replication }
{ Negative~argument~for~\prg_replicate:nn. }
-\@@_kernel_new:nnn { kernel } { prop-keyval }
+\__kernel_msg_new:nnn { kernel } { prop-keyval }
{ Missing/extra~'='~in~'#1'~(in~'..._keyval:Nn') }
-\@@_kernel_new:nnn { kernel } { unknown-comparison }
+\__kernel_msg_new:nnn { kernel } { unknown-comparison }
{ Relation~'#1'~unknown:~use~=,~<,~>,~==,~!=,~<=,~>=. }
-\@@_kernel_new:nnn { kernel } { zero-step }
+\__kernel_msg_new:nnn { kernel } { zero-step }
{ Zero~step~size~for~step~function~#1. }
% \end{macrocode}
%
% Messages used by the \enquote{\texttt{show}} functions.
% \begin{macrocode}
-\@@_kernel_new:nnn { kernel } { show-clist }
+\__kernel_msg_new:nnn { kernel } { show-clist }
{
The~comma~list~ \tl_if_empty:nF {#1} { #1 ~ }
\tl_if_empty:nTF {#2}
{ is~empty \\>~ . }
{ contains~the~items~(without~outer~braces): #2 . }
}
-\@@_kernel_new:nnn { kernel } { show-prop }
+\__kernel_msg_new:nnn { kernel } { show-prop }
{
The~property~list~#1~
\tl_if_empty:nTF {#2}
{ is~empty \\>~ . }
{ contains~the~pairs~(without~outer~braces): #2 . }
}
-\@@_kernel_new:nnn { kernel } { show-seq }
+\__kernel_msg_new:nnn { kernel } { show-seq }
{
The~sequence~#1~
\tl_if_empty:nTF {#2}
{ is~empty \\>~ . }
{ contains~the~items~(without~outer~braces): #2 . }
}
-\@@_kernel_new:nnn { kernel } { show-streams }
+\__kernel_msg_new:nnn { kernel } { show-streams }
{
\tl_if_empty:nTF {#2} { No~ } { The~following~ }
\str_case:nn {#1}
@@ -2087,18 +2099,18 @@
%
% \begin{macro}
% {
-% \@@_kernel_expandable_error:nnnnnn,
-% \@@_kernel_expandable_error:nnnnn,
-% \@@_kernel_expandable_error:nnnn,
-% \@@_kernel_expandable_error:nnn,
-% \@@_kernel_expandable_error:nn
+% \__kernel_msg_expandable_error:nnnnnn,
+% \__kernel_msg_expandable_error:nnnnn,
+% \__kernel_msg_expandable_error:nnnn,
+% \__kernel_msg_expandable_error:nnn,
+% \__kernel_msg_expandable_error:nn
% }
% The command built from the csname
% |\c_@@_text_prefix_tl LaTeX / #1 / #2|
% takes four arguments and builds the error text, which is fed to
% \cs{@@_expandable_error:n}.
% \begin{macrocode}
-\cs_new:Npn \@@_kernel_expandable_error:nnnnnn #1#2#3#4#5#6
+\cs_new:Npn \__kernel_msg_expandable_error:nnnnnn #1#2#3#4#5#6
{
\exp_args:Nf \@@_expandable_error:n
{
@@ -2107,24 +2119,24 @@
{#3} {#4} {#5} {#6}
}
}
-\cs_new:Npn \@@_kernel_expandable_error:nnnnn #1#2#3#4#5
+\cs_new:Npn \__kernel_msg_expandable_error:nnnnn #1#2#3#4#5
{
- \@@_kernel_expandable_error:nnnnnn
+ \__kernel_msg_expandable_error:nnnnnn
{#1} {#2} {#3} {#4} {#5} { }
}
-\cs_new:Npn \@@_kernel_expandable_error:nnnn #1#2#3#4
+\cs_new:Npn \__kernel_msg_expandable_error:nnnn #1#2#3#4
{
- \@@_kernel_expandable_error:nnnnnn
+ \__kernel_msg_expandable_error:nnnnnn
{#1} {#2} {#3} {#4} { } { }
}
-\cs_new:Npn \@@_kernel_expandable_error:nnn #1#2#3
+\cs_new:Npn \__kernel_msg_expandable_error:nnn #1#2#3
{
- \@@_kernel_expandable_error:nnnnnn
+ \__kernel_msg_expandable_error:nnnnnn
{#1} {#2} {#3} { } { } { }
}
-\cs_new:Npn \@@_kernel_expandable_error:nn #1#2
+\cs_new:Npn \__kernel_msg_expandable_error:nn #1#2
{
- \@@_kernel_expandable_error:nnnnnn
+ \__kernel_msg_expandable_error:nnnnnn
{#1} {#2} { } { } { } { }
}
% \end{macrocode}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3names.dtx b/Master/texmf-dist/source/latex/l3kernel/l3names.dtx
index d41bd08ab72..0e9d5d082c6 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3names.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3names.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3names.dtx Copyright (C) 1990-2017 The LaTeX3 project
+%% File: l3names.dtx Copyright (C) 1990-2018 The LaTeX3 project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -779,8 +779,11 @@
\@@_primitive:NN \aligntab \luatex_aligntab:D
\@@_primitive:NN \attribute \luatex_attribute:D
\@@_primitive:NN \attributedef \luatex_attributedef:D
+ \@@_primitive:NN \automaticdiscretionary \luatex_automaticdiscretionary:D
+ \@@_primitive:NN \automatichyphenmode \luatex_automatichyphenmode:D
\@@_primitive:NN \automatichyphenpenalty \luatex_automatichyphenpenalty:D
\@@_primitive:NN \begincsname \luatex_begincsname:D
+ \@@_primitive:NN \breakafterdirmode \luatex_breakafterdirmode:D
\@@_primitive:NN \catcodetable \luatex_catcodetable:D
\@@_primitive:NN \clearmarks \luatex_clearmarks:D
\@@_primitive:NN \crampeddisplaystyle \luatex_crampeddisplaystyle:D
@@ -795,6 +798,7 @@
\@@_primitive:NN \etokspre \luatex_etokspre:D
\@@_primitive:NN \explicithyphenpenalty \luatex_explicithyphenpenalty:D
\@@_primitive:NN \expanded \luatex_expanded:D
+ \@@_primitive:NN \explicitdiscretionary \luatex_explicitdiscretionary:D
\@@_primitive:NN \firstvalidlanguage \luatex_firstvalidlanguage:D
\@@_primitive:NN \fontid \luatex_fontid:D
\@@_primitive:NN \formatname \luatex_formatname:D
@@ -811,15 +815,17 @@
\@@_primitive:NN \luaescapestring \luatex_luaescapestring:D
\@@_primitive:NN \luafunction \luatex_luafunction:D
\@@_primitive:NN \luatexbanner \luatex_luatexbanner:D
- \@@_primitive:NN \luatexdatestamp \luatex_luatexdatestamp:D
\@@_primitive:NN \luatexrevision \luatex_luatexrevision:D
\@@_primitive:NN \luatexversion \luatex_luatexversion:D
+ \@@_primitive:NN \mathdelimitersmode \luatex_mathdelimitersmode:D
\@@_primitive:NN \mathdisplayskipmode \luatex_mathdisplayskipmode:D
\@@_primitive:NN \matheqnogapstep \luatex_matheqnogapstep:D
\@@_primitive:NN \mathnolimitsmode \luatex_mathnolimitsmode:D
\@@_primitive:NN \mathoption \luatex_mathoption:D
+ \@@_primitive:NN \mathpenaltiesmode \luatex_mathpenaltiesmode:D
\@@_primitive:NN \mathrulesfam \luatex_mathrulesfam:D
\@@_primitive:NN \mathscriptsmode \luatex_mathscriptsmode:D
+ \@@_primitive:NN \mathscriptboxmode \luatex_mathscriptboxmode:D
\@@_primitive:NN \mathstyle \luatex_mathstyle:D
\@@_primitive:NN \mathsurroundmode \luatex_mathsurroundmode:D
\@@_primitive:NN \mathsurroundskip \luatex_mathsurroundskip:D
@@ -838,9 +844,11 @@
\@@_primitive:NN \pdfvariable \luatex_pdfvariable:D
\@@_primitive:NN \postexhyphenchar \luatex_postexhyphenchar:D
\@@_primitive:NN \posthyphenchar \luatex_posthyphenchar:D
+ \@@_primitive:NN \prebinoppenalty \luatex_prebinoppenalty:D
\@@_primitive:NN \predisplaygapfactor \luatex_predisplaygapfactor:D
\@@_primitive:NN \preexhyphenchar \luatex_preexhyphenchar:D
\@@_primitive:NN \prehyphenchar \luatex_prehyphenchar:D
+ \@@_primitive:NN \prerelpenalty \luatex_prerelpenalty:D
\@@_primitive:NN \savecatcodetable \luatex_savecatcodetable:D
\@@_primitive:NN \scantextokens \luatex_scantextokens:D
\@@_primitive:NN \setfontid \luatex_setfontid:D
@@ -849,6 +857,7 @@
\@@_primitive:NN \suppresslongerror \luatex_suppresslongerror:D
\@@_primitive:NN \suppressmathparerror \luatex_suppressmathparerror:D
\@@_primitive:NN \suppressoutererror \luatex_suppressoutererror:D
+ \@@_primitive:NN \suppressprimitiveerror \luatex_suppressprimitiveerror:D
\@@_primitive:NN \toksapp \luatex_toksapp:D
\@@_primitive:NN \tokspre \luatex_tokspre:D
\@@_primitive:NN \tpack \luatex_tpack:D
@@ -1043,6 +1052,8 @@
\@@_primitive:NN \Umathunderbarvgap \utex_underbarvgap:D
\@@_primitive:NN \Umathunderdelimiterbgap \utex_underdelimiterbgap:D
\@@_primitive:NN \Umathunderdelimitervgap \utex_underdelimitervgap:D
+ \@@_primitive:NN \Unosubscript \utex_Unosubscript:D
+ \@@_primitive:NN \Unosuperscript \utex_Unosuperscript:D
\@@_primitive:NN \Uoverdelimiter \utex_overdelimiter:D
\@@_primitive:NN \Uradical \utex_radical:D
\@@_primitive:NN \Uroot \utex_root:D
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3oldmodules.dtx b/Master/texmf-dist/source/latex/l3kernel/l3oldmodules.dtx
index d24e44b4f9f..3577138d59f 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3oldmodules.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3oldmodules.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -42,7 +42,7 @@
% }
%
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -92,7 +92,6 @@
%<l3candidates>{l3candidates}
%<l3clist>{l3clist}
%<l3coffins>{l3coffins}
-%<l3color>{l3color}
%<l3expan>{l3expan}
%<l3file>{l3file}
%<l3fp>{l3fp}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx b/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx
index c6456f25a63..a8318bcaf42 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3prg.dtx Copyright (C) 2005-2017 The LaTeX3 Project
+%% File: l3prg.dtx Copyright (C) 2005-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -811,16 +811,16 @@
% make sure the boolean exists. This is needed because booleans are
% not based on token lists nor on \TeX{} registers.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \bool_set_true:N #1
{ \cs_set_eq:NN #1 \c_true_bool }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \bool_set_false:N #1
{ \cs_set_eq:NN #1 \c_false_bool }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \bool_gset_true:N #1
{ \cs_gset_eq:NN #1 \c_true_bool }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \bool_gset_false:N #1
{ \cs_gset_eq:NN #1 \c_false_bool }
\cs_generate_variant:Nn \bool_set_true:N { c }
@@ -855,10 +855,10 @@
% argument the meaning \cs{c_true_bool} or \cs{c_false_bool}.
% Again, we include some checking code.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \bool_set:Nn #1#2
{ \tex_chardef:D #1 = \bool_if_p:n {#2} }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \bool_gset:Nn #1#2
{ \tex_global:D \tex_chardef:D #1 = \bool_if_p:n {#2} }
\cs_generate_variant:Nn \bool_set:Nn { c }
@@ -1425,7 +1425,7 @@
\cs_new:cpn { @@_replicate_first_-:n } #1
{
\exp_end:
- \__msg_kernel_expandable_error:nn { kernel } { negative-replication }
+ \__kernel_msg_expandable_error:nn { kernel } { negative-replication }
}
\cs_new:cpn { @@_replicate_first_0:n } #1 { \exp_end: }
\cs_new:cpn { @@_replicate_first_1:n } #1 { \exp_end: #1 }
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx b/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx
index ddbc1f46644..2657404a11a 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -535,7 +535,7 @@
% error and removes its argument.
% \begin{macrocode}
\cs_new:Npn \@@_pair:wn #1 \s_@@ #2
- { \__msg_kernel_expandable_error:nn { kernel } { misused-prop } }
+ { \__kernel_msg_expandable_error:nn { kernel } { misused-prop } }
% \end{macrocode}
% \end{macro}
%
@@ -694,7 +694,7 @@
\s_@@ { \exp_not:n {#1} }
}
{
- \exp_args:Nnno \__msg_kernel_expandable_error:nnn
+ \exp_args:Nnno \__kernel_msg_expandable_error:nnn
{ kernel } { prop-keyval } {#4}
}
}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx b/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx
index 8a1adeb756a..b3afc35b97d 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3quark.dtx Copyright (C) 1990-2017 The LaTeX3 Project
+%% File: l3quark.dtx Copyright (C) 1990-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -375,7 +375,7 @@
% \UnitTested
% Allocate a new quark.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_scope:NN q #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN q #1 } { }
\cs_new_protected:Npn \quark_new:N #1
{
\__chk_if_free_cs:N #1
@@ -599,7 +599,7 @@
{
\tl_if_in:NnTF \g_@@_marks_tl { #1 }
{
- \__msg_kernel_error:nnx { kernel } { scanmark-already-defined }
+ \__kernel_msg_error:nnx { kernel } { scanmark-already-defined }
{ \token_to_str:N #1 }
}
{
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3regex.dtx b/Master/texmf-dist/source/latex/l3kernel/l3regex.dtx
index 3808ec66d17..e811b8c4db4 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3regex.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3regex.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3regex.dtx Copyright (C) 2011-2017 The LaTeX3 Project
+%% File: l3regex.dtx Copyright (C) 2011-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -120,8 +120,8 @@
% sign.
% \item \verb*"[+\-\ ]*\d+\ *" matches an explicit integer with any
% number of $+$ and $-$ signs, with spaces allowed except within the
-% mantissa, and sourrounded by spaces.
-% \item \verb*"[+\-\ ]*(\d+|\d*\.\d+)\ *" matches an explict integer or
+% mantissa, and surrounded by spaces.
+% \item \verb*"[+\-\ ]*(\d+|\d*\.\d+)\ *" matches an explicit integer or
% decimal number; using \verb*"[.,]" instead of \verb*"\." would allow
% the comma as a decimal marker.
% \item
@@ -537,7 +537,7 @@
% equal to the number of times
% \meta{regular expression} appears in \meta{token list}.
% The search starts by finding the left-most longest match,
-% respecting greedy and ungreedy operators. Then the search
+% respecting greedy and lazy (non-greedy) operators. Then the search
% starts again from the character following the last character
% of the previous match, until reaching the end of the token list.
% Infinite loops are prevented in the case where the regular expression
@@ -1457,11 +1457,11 @@
% \cs{__tl_build_one:o} by a single call to \cs{__tl_build_one:x}, because
% the \texttt{x}-expanding assignment may be interrupted by |\x|.
% \begin{macrocode}
-\__debug_patch:nnNNpn
+\__kernel_patch:nnNNpn
{
- \__debug_trace_push:nnN { regex } { 1 } \@@_escape_use:nnnn
+ \@@_trace_push:nnN { regex } { 1 } \@@_escape_use:nnnn
\__tl_build:Nw \l_@@_internal_a_tl
- \__tl_build_one:n { \__debug_trace_pop:nnN { regex } { 1 } \@@_escape_use:nnnn }
+ \__tl_build_one:n { \@@_trace_pop:nnN { regex } { 1 } \@@_escape_use:nnnn }
\use_none:nn
}
{ }
@@ -1536,7 +1536,7 @@
\cs_new:cpn { @@_escape_/break:w }
{
\if_false: { \fi: }
- \__msg_kernel_error:nn { kernel } { trailing-backslash }
+ \__kernel_msg_error:nn { kernel } { trailing-backslash }
\exp_after:wN \use_none:n \exp_after:wN { \if_false: } \fi:
}
\cs_new:cpn { @@_escape_~:w } { }
@@ -1575,7 +1575,7 @@
{
\if_false: { \fi: }
\__tl_build_one:o \l_@@_internal_b_tl
- \__msg_kernel_error:nnx { kernel } { x-overflow } {#1}
+ \__kernel_msg_error:nnx { kernel } { x-overflow } {#1}
\tl_set:Nx \l_@@_internal_b_tl
{ \if_false: } \fi:
}
@@ -1664,7 +1664,7 @@
{
\if_false: { \fi: }
\__tl_build_one:o \l_@@_internal_b_tl
- \__msg_kernel_error:nnx { kernel } { x-missing-rbrace } {#1}
+ \__kernel_msg_error:nnx { kernel } { x-missing-rbrace } {#1}
\tl_set:Nx \l_@@_internal_b_tl
{ \if_false: } \fi: \@@_escape_loop:N #1
}
@@ -2080,7 +2080,7 @@
\if_int_compare:w \l_@@_mode_int = \c_@@_class_mode_int
\exp_after:wN \exp_after:wN \exp_after:wN \use:n
\else:
- \__msg_kernel_error:nn { kernel } { c-bad-mode }
+ \__kernel_msg_error:nn { kernel } { c-bad-mode }
\exp_after:wN \exp_after:wN \exp_after:wN \use_none:n
\fi:
\fi:
@@ -2129,13 +2129,13 @@
{
\@@_if_in_class:TF
{
- \__msg_kernel_error:nn { kernel } { missing-rbrack }
+ \__kernel_msg_error:nn { kernel } { missing-rbrack }
\use:c { @@_compile_]: }
\prg_do_nothing: \prg_do_nothing:
}
{ }
\if_int_compare:w \l_@@_group_level_int > 0 \exp_stop_f:
- \__msg_kernel_error:nnx { kernel } { missing-rparen }
+ \__kernel_msg_error:nnx { kernel } { missing-rparen }
{ \int_use:N \l_@@_group_level_int }
\prg_replicate:nn
{ \l_@@_group_level_int }
@@ -2186,10 +2186,10 @@
\prg_do_nothing: \prg_do_nothing:
\prg_do_nothing: \prg_do_nothing:
\int_compare:nNnT \l_@@_mode_int = \c_@@_catcode_mode_int
- { \__msg_kernel_error:nn { kernel } { c-trailing } }
+ { \__kernel_msg_error:nn { kernel } { c-trailing } }
\int_compare:nNnT \l_@@_mode_int < \c_@@_outer_mode_int
{
- \__msg_kernel_error:nn { kernel } { c-missing-rbrace }
+ \__kernel_msg_error:nn { kernel } { c-missing-rbrace }
\@@_compile_end_cs:
\prg_do_nothing: \prg_do_nothing:
\prg_do_nothing: \prg_do_nothing:
@@ -2296,7 +2296,7 @@
\cs_new_protected:Npn \@@_compile_quantifier_abort:xNN #1#2#3
{
\@@_compile_quantifier_none:
- \__msg_kernel_warning:nnxx { kernel } { invalid-quantifier } {#1} {#3}
+ \__kernel_msg_warning:nnxx { kernel } { invalid-quantifier } {#1} {#3}
\@@_compile_abort_tokens:x {#1}
#2 #3
}
@@ -2409,7 +2409,7 @@
{ #1 #2 } { \@@_compile_special:N \c_right_brace_str }
{
\if_int_compare:w \l_@@_internal_a_int > \l_@@_internal_b_int
- \__msg_kernel_error:nnxx { kernel } { backwards-quantifier }
+ \__kernel_msg_error:nnxx { kernel } { backwards-quantifier }
{ \int_use:N \l_@@_internal_a_int }
{ \int_use:N \l_@@_internal_b_int }
\int_zero:N \l_@@_internal_b_int
@@ -2443,7 +2443,7 @@
% \begin{macrocode}
\cs_new_protected:Npn \@@_compile_raw_error:N #1
{
- \__msg_kernel_error:nnx { kernel } { bad-escape } {#1}
+ \__kernel_msg_error:nnx { kernel } { bad-escape } {#1}
\@@_compile_raw:N #1
}
% \end{macrocode}
@@ -2502,7 +2502,7 @@
\@@_if_end_range:NNTF #2 #3
{
\if_int_compare:w `#1 > `#3 \exp_stop_f:
- \__msg_kernel_error:nnxx { kernel } { range-backwards } {#1} {#3}
+ \__kernel_msg_error:nnxx { kernel } { range-backwards } {#1} {#3}
\else:
\__tl_build_one:x
{
@@ -2516,7 +2516,7 @@
\fi:
}
{
- \__msg_kernel_warning:nnxx { kernel } { range-missing-end }
+ \__kernel_msg_warning:nnxx { kernel } { range-missing-end }
{#1} { \c_backslash_str #3 }
\__tl_build_one:x
{
@@ -2794,8 +2794,8 @@
\str_case:nn { #2 }
{
: { \@@_compile_class_posix:NNNNw }
- = { \__msg_kernel_warning:nnx { kernel } { posix-unsupported } { = } }
- . { \__msg_kernel_warning:nnx { kernel } { posix-unsupported } { . } }
+ = { \__kernel_msg_warning:nnx { kernel } { posix-unsupported } { = } }
+ . { \__kernel_msg_warning:nnx { kernel } { posix-unsupported } { . } }
}
}
\@@_compile_raw:N [ #1 #2
@@ -2834,7 +2834,7 @@
}
}
{
- \__msg_kernel_warning:nnx { kernel } { posix-unknown }
+ \__kernel_msg_warning:nnx { kernel } { posix-unknown }
{ \l_@@_internal_a_tl }
\@@_compile_abort_tokens:x
{
@@ -2844,7 +2844,7 @@
}
}
{
- \__msg_kernel_error:nnxx { kernel } { posix-missing-close }
+ \__kernel_msg_error:nnxx { kernel } { posix-missing-close }
{ [: \l_@@_internal_a_tl } { #2 #4 }
\@@_compile_abort_tokens:x { [: \l_@@_internal_a_tl }
#1 #2 #3 #4
@@ -2886,7 +2886,7 @@
\__tl_build_one:o \l_@@_internal_regex
\exp_after:wN \@@_compile_quantifier:w
\else:
- \__msg_kernel_warning:nn { kernel } { extra-rparen }
+ \__kernel_msg_warning:nn { kernel } { extra-rparen }
\exp_after:wN \@@_compile_raw:N \exp_after:wN )
\fi:
}
@@ -2910,7 +2910,7 @@
\cs_if_exist_use:cF
{ @@_compile_special_group_\token_to_str:N #4 :w }
{
- \__msg_kernel_warning:nnx { kernel } { special-group-unknown }
+ \__kernel_msg_warning:nnx { kernel } { special-group-unknown }
{ (? #4 }
\@@_compile_group_begin:N \@@_group:nnnN
\@@_compile_raw:N ? #3 #4
@@ -2977,7 +2977,7 @@
\cs_set:Npn \@@_item_range:nn { \@@_item_caseless_range:nn }
}
{
- \__msg_kernel_warning:nnx { kernel } { unknown-option } { (?i #2 }
+ \__kernel_msg_warning:nnx { kernel } { unknown-option } { (?i #2 }
\@@_compile_raw:N (
\@@_compile_raw:N ?
\@@_compile_raw:N i
@@ -2993,7 +2993,7 @@
\cs_set:Npn \@@_item_range:nn { \@@_item_caseful_range:nn }
}
{
- \__msg_kernel_warning:nnx { kernel } { unknown-option } { (?-#2#4 }
+ \__kernel_msg_warning:nnx { kernel } { unknown-option } { (?-#2#4 }
\@@_compile_raw:N (
\@@_compile_raw:N ?
\@@_compile_raw:N -
@@ -3031,7 +3031,7 @@
}
{ \cs_if_exist_use:cF { @@_compile_c_#2:w } }
{
- \__msg_kernel_error:nnx { kernel } { c-missing-category } {#2}
+ \__kernel_msg_error:nnx { kernel } { c-missing-category } {#2}
#1 #2
}
}
@@ -3052,7 +3052,7 @@
{ \token_if_eq_charcode:NNF #2 ( } % )
}
{ \use:n }
- { \__msg_kernel_error:nnn { kernel } { c-C-invalid } {#2} }
+ { \__kernel_msg_error:nnn { kernel } { c-C-invalid } {#2} }
#1 #2
}
% \end{macrocode}
@@ -3105,7 +3105,7 @@
{ \@@_compile_c_lbrack_end: }
}
{
- \__msg_kernel_error:nnx { kernel } { c-missing-rbrack } {#2}
+ \__kernel_msg_error:nnx { kernel } { c-missing-rbrack } {#2}
\@@_compile_c_lbrack_end:
#1 #2
}
@@ -3251,7 +3251,7 @@
\@@_compile_u_loop:NN
}
{
- \__msg_kernel_error:nn { kernel } { u-missing-lbrace }
+ \__kernel_msg_error:nn { kernel } { u-missing-lbrace }
\@@_compile_raw:N u #1 #2
}
}
@@ -3269,7 +3269,7 @@
}
{
\if_false: { \fi: }
- \__msg_kernel_error:nnx { kernel } { u-missing-rbrace } {#2}
+ \__kernel_msg_error:nnx { kernel } { u-missing-rbrace } {#2}
\@@_compile_u_end:
#1 #2
}
@@ -3685,11 +3685,11 @@
\@@_compile:n {#1}
\@@_build:N \l_@@_internal_regex
}
-\__debug_patch:nnNNpn
- { \__debug_trace_push:nnN { regex } { 1 } \@@_build:N }
+\__kernel_patch:nnNNpn
+ { \@@_trace_push:nnN { regex } { 1 } \@@_build:N }
{
\@@_trace_states:n { 2 }
- \__debug_trace_pop:nnN { regex } { 1 } \@@_build:N
+ \@@_trace_pop:nnN { regex } { 1 } \@@_build:N
}
\cs_new_protected:Npn \@@_build:N #1
{
@@ -3714,11 +3714,11 @@
% work properly at the outer level, we need to put the appropriate
% \texttt{left} and \texttt{right} states in their sequence.
% \begin{macrocode}
-\__debug_patch:nnNNpn
- { \__debug_trace_push:nnN { regex } { 1 } \@@_build_for_cs:n }
+\__kernel_patch:nnNNpn
+ { \@@_trace_push:nnN { regex } { 1 } \@@_build_for_cs:n }
{
\@@_trace_states:n { 2 }
- \__debug_trace_pop:nnN { regex } { 1 } \@@_build_for_cs:n
+ \@@_trace_pop:nnN { regex } { 1 } \@@_build_for_cs:n
}
\cs_new_protected:Npn \@@_build_for_cs:n #1
{
@@ -3786,9 +3786,9 @@
% \texttt{right} state is the new empty state, and the \texttt{left}
% state points to the previously \enquote{current} state.
% \begin{macrocode}
-\__debug_patch:nnNNpn
+\__kernel_patch:nnNNpn
{
- \__debug_trace:nnx { regex } { 2 }
+ \@@_trace:nnx { regex } { 2 }
{
regex~new~state~
L=\int_use:N \l_@@_left_state_int ~ -> ~
@@ -3952,9 +3952,9 @@
% auxiliaries expects \texttt{left_state} and \texttt{right_state} to
% be set properly.
% \begin{macrocode}
-\__debug_patch:nnNNpn
- { \__debug_trace_push:nnN { regex } { 1 } \@@_group_aux:nnnnN }
- { \__debug_trace_pop:nnN { regex } { 1 } \@@_group_aux:nnnnN }
+\__kernel_patch:nnNNpn
+ { \@@_trace_push:nnN { regex } { 1 } \@@_group_aux:nnnnN }
+ { \@@_trace_pop:nnN { regex } { 1 } \@@_group_aux:nnnnN }
\cs_new_protected:Npn \@@_group_aux:nnnnN #1#2#3#4#5
{
\if_int_compare:w #3 = 0 \exp_stop_f:
@@ -4035,9 +4035,9 @@
% the group. The left and right states of the group are extracted from
% the relevant sequences.
% \begin{macrocode}
-\__debug_patch:nnNNpn
- { \__debug_trace_push:nnN { regex } { 1 } \@@_branch:n }
- { \__debug_trace_pop:nnN { regex } { 1 } \@@_branch:n }
+\__kernel_patch:nnNNpn
+ { \@@_trace_push:nnN { regex } { 1 } \@@_branch:n }
+ { \@@_trace_pop:nnN { regex } { 1 } \@@_branch:n }
\cs_new_protected:Npn \@@_branch:n #1
{
\@@_build_new_state:
@@ -4533,12 +4533,12 @@
% smothering an empty match at the start). Once all this is set up, we
% are ready for the ride. Find the first match.
% \begin{macrocode}
-\__debug_patch:nnNNpn
+\__kernel_patch:nnNNpn
{
- \__debug_trace_push:nnN { regex } { 1 } \@@_match:n
- \__debug_trace:nnx { regex } { 1 } { analyzing~query~token~list }
+ \@@_trace_push:nnN { regex } { 1 } \@@_match:n
+ \@@_trace:nnx { regex } { 1 } { analyzing~query~token~list }
}
- { \__debug_trace_pop:nnN { regex } { 1 } \@@_match:n }
+ { \@@_trace_pop:nnN { regex } { 1 } \@@_match:n }
\cs_new_protected:Npn \@@_match:n #1
{
\int_zero:N \l_@@_balance_int
@@ -4552,8 +4552,8 @@
\@@_match_init:
\@@_match_once:
}
-\__debug_patch:nnNNpn
- { \__debug_trace:nnx { regex } { 1 } { initializing } }
+\__kernel_patch:nnNNpn
+ { \@@_trace:nnx { regex } { 1 } { initializing } }
{ }
\cs_new_protected:Npn \@@_match_init:
{
@@ -4733,8 +4733,8 @@
% state is marked as $\texttt{step}+1$: any thread hitting it at that
% point will be terminated.
% \begin{macrocode}
-\__debug_patch:nnNNpn
- { \__debug_trace:nnx { regex } { 2 } { state~\int_use:N \l_@@_curr_state_int } }
+\__kernel_patch:nnNNpn
+ { \@@_trace:nnx { regex } { 2 } { state~\int_use:N \l_@@_curr_state_int } }
{ }
\cs_new_protected:Npn \@@_use_state:
{
@@ -5098,9 +5098,9 @@
% parsed, make sure that there is no open csname. Finally, define the
% \texttt{balance_one_match} and \texttt{do_one_match} functions.
% \begin{macrocode}
-\__debug_patch:nnNNpn
- { \__debug_trace_push:nnN { regex } { 1 } \@@_replacement:n }
- { \__debug_trace_pop:nnN { regex } { 1 } \@@_replacement:n }
+\__kernel_patch:nnNNpn
+ { \@@_trace_push:nnN { regex } { 1 } \@@_replacement:n }
+ { \@@_trace_pop:nnN { regex } { 1 } \@@_replacement:n }
\cs_new_protected:Npn \@@_replacement:n #1
{
\__tl_build:Nw \l_@@_internal_a_tl
@@ -5120,14 +5120,14 @@
{#1}
\prg_do_nothing: \prg_do_nothing:
\if_int_compare:w \l_@@_replacement_csnames_int > 0 \exp_stop_f:
- \__msg_kernel_error:nnx { kernel } { replacement-missing-rbrace }
+ \__kernel_msg_error:nnx { kernel } { replacement-missing-rbrace }
{ \int_use:N \l_@@_replacement_csnames_int }
\__tl_build_one:x
{ \prg_replicate:nn \l_@@_replacement_csnames_int \cs_end: }
\fi:
\seq_if_empty:NF \l_@@_replacement_category_seq
{
- \__msg_kernel_error:nnx { kernel } { replacement-missing-rparen }
+ \__kernel_msg_error:nnx { kernel } { replacement-missing-rparen }
{ \seq_count:N \l_@@_replacement_category_seq }
\seq_clear:N \l_@@_replacement_category_seq
}
@@ -5361,11 +5361,11 @@
\cs_new_protected:Npn \@@_replacement_cat:NNN #1#2#3
{
\token_if_eq_meaning:NNTF \prg_do_nothing: #3
- { \__msg_kernel_error:nn { kernel } { replacement-catcode-end } }
+ { \__kernel_msg_error:nn { kernel } { replacement-catcode-end } }
{
\int_compare:nNnTF { \l_@@_replacement_csnames_int } > 0
{
- \__msg_kernel_error:nnnn
+ \__kernel_msg_error:nnnn
{ kernel } { replacement-catcode-in-cs } {#1} {#3}
#2 #3
}
@@ -5381,7 +5381,7 @@
{
\@@_char_if_alphanumeric:NTF #3
{
- \__msg_kernel_error:nnnn
+ \__kernel_msg_error:nnnn
{ kernel } { replacement-catcode-escaped }
{#1} {#3}
}
@@ -5543,7 +5543,7 @@
\cs_new_protected:Npn \@@_replacement_c_S:w #1#2
{
\if_int_compare:w `#2 = 0 \exp_stop_f:
- \__msg_kernel_error:nn { kernel } { replacement-null-space }
+ \__kernel_msg_error:nn { kernel } { replacement-null-space }
\fi:
\tex_lccode:D `\ = `#2 \scan_stop:
\tex_lowercase:D { \__tl_build_one:n {~} }
@@ -5586,7 +5586,7 @@
% \begin{macrocode}
\cs_new_protected:Npn \@@_replacement_error:NNN #1#2#3
{
- \__msg_kernel_error:nnx { kernel } { replacement-#1 } {#3}
+ \__kernel_msg_error:nnx { kernel } { replacement-#1 } {#3}
#2 #3
}
% \end{macrocode}
@@ -5948,7 +5948,7 @@
{ \flag_height:n { @@_begin } + \flag_height:n { @@_end } }
= 0
{
- \__msg_kernel_error:nnxxx { kernel } { result-unbalanced }
+ \__kernel_msg_error:nnxxx { kernel } { result-unbalanced }
{ splitting~or~extracting~submatches }
{ \flag_height:n { @@_end } }
{ \flag_height:n { @@_begin } }
@@ -6139,7 +6139,7 @@
{
\if_int_compare:w \l_@@_balance_int = 0 \exp_stop_f:
\else:
- \__msg_kernel_error:nnxxx { kernel } { result-unbalanced }
+ \__kernel_msg_error:nnxxx { kernel } { result-unbalanced }
{ replacing }
{ \int_max:nn { - \l_@@_balance_int } { 0 } }
{ \int_max:nn { \l_@@_balance_int } { 0 } }
@@ -6170,20 +6170,20 @@
%
% Messages for the preparsing phase.
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { trailing-backslash }
+\__kernel_msg_new:nnnn { kernel } { trailing-backslash }
{ Trailing~escape~character~'\iow_char:N\\'. }
{
A~regular~expression~or~its~replacement~text~ends~with~
the~escape~character~'\iow_char:N\\'.~It~will~be~ignored.
}
-\__msg_kernel_new:nnnn { kernel } { x-missing-rbrace }
+\__kernel_msg_new:nnnn { kernel } { x-missing-rbrace }
{ Missing~closing~brace~in~'\iow_char:N\\x'~hexadecimal~sequence. }
{
You~wrote~something~like~
'\iow_char:N\\x\{...#1'.~
The~closing~brace~is~missing.
}
-\__msg_kernel_new:nnnn { kernel } { x-overflow }
+\__kernel_msg_new:nnnn { kernel } { x-overflow }
{ Character~code~'#1'~too~large~in~'\iow_char:N\\x'~hexadecimal~sequence. }
{
You~wrote~something~like~
@@ -6195,7 +6195,7 @@
%
% Invalid quantifier.
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { invalid-quantifier }
+\__kernel_msg_new:nnnn { kernel } { invalid-quantifier }
{ Braced~quantifier~'#1'~may~not~be~followed~by~'#2'. }
{
The~character~'#2'~is~invalid~in~the~braced~quantifier~'#1'.~
@@ -6207,13 +6207,13 @@
% Messages for missing or extra closing brackets and parentheses, with
% some fancy singular/plural handling for the case of parentheses.
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { missing-rbrack }
+\__kernel_msg_new:nnnn { kernel } { missing-rbrack }
{ Missing~right~bracket~inserted~in~regular~expression. }
{
LaTeX~was~given~a~regular~expression~where~a~character~class~
was~started~with~'[',~but~the~matching~']'~is~missing.
}
-\__msg_kernel_new:nnnn { kernel } { missing-rparen }
+\__kernel_msg_new:nnnn { kernel } { missing-rparen }
{
Missing~right~
\int_compare:nTF { #1 = 1 } { parenthesis } { parentheses } ~
@@ -6223,7 +6223,7 @@
LaTeX~was~given~a~regular~expression~with~\int_eval:n {#1} ~
more~left~parentheses~than~right~parentheses.
}
-\__msg_kernel_new:nnnn { kernel } { extra-rparen }
+\__kernel_msg_new:nnnn { kernel } { extra-rparen }
{ Extra~right~parenthesis~ignored~in~regular~expression. }
{
LaTeX~came~across~a~closing~parenthesis~when~no~submatch~group~
@@ -6233,7 +6233,7 @@
%
% Some escaped alphanumerics are not allowed everywhere.
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { bad-escape }
+\__kernel_msg_new:nnnn { kernel } { bad-escape }
{
Invalid~escape~'\iow_char:N\\#1'~
\@@_if_in_cs:TF { within~a~control~sequence. }
@@ -6261,14 +6261,14 @@
%
% Range errors.
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { range-missing-end }
+\__kernel_msg_new:nnnn { kernel } { range-missing-end }
{ Invalid~end-point~for~range~'#1-#2'~in~character~class. }
{
The~end-point~'#2'~of~the~range~'#1-#2'~may~not~serve~as~an~
end-point~for~a~range:~alphanumeric~characters~should~not~be~
escaped,~and~non-alphanumeric~characters~should~be~escaped.
}
-\__msg_kernel_new:nnnn { kernel } { range-backwards }
+\__kernel_msg_new:nnnn { kernel } { range-backwards }
{ Range~'[#1-#2]'~out~of~order~in~character~class. }
{
In~ranges~of~characters~'[x-y]'~appearing~in~character~classes,~
@@ -6280,34 +6280,34 @@
%
% Errors related to |\c| and |\u|.
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { c-bad-mode }
+\__kernel_msg_new:nnnn { kernel } { c-bad-mode }
{ Invalid~nested~'\iow_char:N\\c'~escape~in~regular~expression. }
{
The~'\iow_char:N\\c'~escape~cannot~be~used~within~
a~control~sequence~test~'\iow_char:N\\c{...}'.~
To~combine~several~category~tests,~use~'\iow_char:N\\c[...]'.
}
-\__msg_kernel_new:nnnn { kernel } { c-C-invalid }
+\__kernel_msg_new:nnnn { kernel } { c-C-invalid }
{ '\iow_char:N\\cC'~should~be~followed~by~'.'~or~'(',~not~'#1'. }
{
The~'\iow_char:N\\cC'~construction~restricts~the~next~item~to~be~a~
control~sequence~or~the~next~group~to~be~made~of~control~sequences.~
It~only~makes~sense~to~follow~it~by~'.'~or~by~a~group.
}
-\__msg_kernel_new:nnnn { kernel } { c-missing-rbrace }
+\__kernel_msg_new:nnnn { kernel } { c-missing-rbrace }
{ Missing~right~brace~inserted~for~'\iow_char:N\\c'~escape. }
{
LaTeX~was~given~a~regular~expression~where~a~
'\iow_char:N\\c\iow_char:N\{...'~construction~was~not~ended~
with~a~closing~brace~'\iow_char:N\}'.
}
-\__msg_kernel_new:nnnn { kernel } { c-missing-rbrack }
+\__kernel_msg_new:nnnn { kernel } { c-missing-rbrack }
{ Missing~right~bracket~inserted~for~'\iow_char:N\\c'~escape. }
{
A~construction~'\iow_char:N\\c[...'~appears~in~a~
regular~expression,~but~the~closing~']'~is~not~present.
}
-\__msg_kernel_new:nnnn { kernel } { c-missing-category }
+\__kernel_msg_new:nnnn { kernel } { c-missing-category }
{ Invalid~character~'#1'~following~'\iow_char:N\\c'~escape. }
{
In~regular~expressions,~the~'\iow_char:N\\c'~escape~sequence~
@@ -6315,19 +6315,19 @@
capital~letter~representing~a~character~category,~namely~
one~of~'ABCDELMOPSTU'.
}
-\__msg_kernel_new:nnnn { kernel } { c-trailing }
+\__kernel_msg_new:nnnn { kernel } { c-trailing }
{ Trailing~category~code~escape~'\iow_char:N\\c'... }
{
A~regular~expression~ends~with~'\iow_char:N\\c'~followed~
by~a~letter.~It~will~be~ignored.
}
-\__msg_kernel_new:nnnn { kernel } { u-missing-lbrace }
+\__kernel_msg_new:nnnn { kernel } { u-missing-lbrace }
{ Missing~left~brace~following~'\iow_char:N\\u'~escape. }
{
The~'\iow_char:N\\u'~escape~sequence~must~be~followed~by~
a~brace~group~with~the~name~of~the~variable~to~use.
}
-\__msg_kernel_new:nnnn { kernel } { u-missing-rbrace }
+\__kernel_msg_new:nnnn { kernel } { u-missing-rbrace }
{ Missing~right~brace~inserted~for~'\iow_char:N\\u'~escape. }
{
LaTeX~
@@ -6340,14 +6340,14 @@
%
% Errors when encountering the \textsc{posix} syntax |[:...:]|.
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { posix-unsupported }
+\__kernel_msg_new:nnnn { kernel } { posix-unsupported }
{ POSIX~collating~element~'[#1 ~ #1]'~not~supported. }
{
The~'[.foo.]'~and~'[=bar=]'~syntaxes~have~a~special~meaning~
in~POSIX~regular~expressions.~This~is~not~supported~by~LaTeX.~
Maybe~you~forgot~to~escape~a~left~bracket~in~a~character~class?
}
-\__msg_kernel_new:nnnn { kernel } { posix-unknown }
+\__kernel_msg_new:nnnn { kernel } { posix-unknown }
{ POSIX~class~'[:#1:]'~unknown. }
{
'[:#1:]'~is~not~among~the~known~POSIX~classes~
@@ -6356,7 +6356,7 @@
'[:print:]',~'[:punct:]',~'[:space:]',~'[:upper:]',~
'[:word:]',~and~'[:xdigit:]'.
}
-\__msg_kernel_new:nnnn { kernel } { posix-missing-close }
+\__kernel_msg_new:nnnn { kernel } { posix-missing-close }
{ Missing~closing~':]'~for~POSIX~class. }
{ The~POSIX~syntax~'#1'~must~be~followed~by~':]',~not~'#2'. }
% \end{macrocode}
@@ -6365,7 +6365,7 @@
% with an unbalanced token list, which we must re-balance by adding
% begin-group or end-group character tokens.
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { result-unbalanced }
+\__kernel_msg_new:nnnn { kernel } { result-unbalanced }
{ Missing~brace~inserted~when~#1. }
{
LaTeX~was~asked~to~do~some~regular~expression~operation,~
@@ -6377,13 +6377,13 @@
%
% Error message for unknown options.
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { unknown-option }
+\__kernel_msg_new:nnnn { kernel } { unknown-option }
{ Unknown~option~'#1'~for~regular~expressions. }
{
The~only~available~option~is~'case-insensitive',~toggled~by~
'(?i)'~and~'(?-i)'.
}
-\__msg_kernel_new:nnnn { kernel } { special-group-unknown }
+\__kernel_msg_new:nnnn { kernel } { special-group-unknown }
{ Unknown~special~group~'#1~...'~in~a~regular~expression. }
{
The~only~valid~constructions~starting~with~'(?'~are~
@@ -6393,21 +6393,21 @@
%
% Errors in the replacement text.
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { replacement-c }
+\__kernel_msg_new:nnnn { kernel } { replacement-c }
{ Misused~'\iow_char:N\\c'~command~in~a~replacement~text. }
{
In~a~replacement~text,~the~'\iow_char:N\\c'~escape~sequence~
can~be~followed~by~one~of~the~letters~'ABCDELMOPSTU'~
or~a~brace~group,~not~by~'#1'.
}
-\__msg_kernel_new:nnnn { kernel } { replacement-u }
+\__kernel_msg_new:nnnn { kernel } { replacement-u }
{ Misused~'\iow_char:N\\u'~command~in~a~replacement~text. }
{
In~a~replacement~text,~the~'\iow_char:N\\u'~escape~sequence~
must~be~~followed~by~a~brace~group~holding~the~name~of~the~
variable~to~use.
}
-\__msg_kernel_new:nnnn { kernel } { replacement-g }
+\__kernel_msg_new:nnnn { kernel } { replacement-g }
{
Missing~brace~for~the~'\iow_char:N\\g'~construction~
in~a~replacement~text.
@@ -6417,7 +6417,7 @@
submatches~are~represented~either~as~'\iow_char:N \\g{dd..d}',~
or~'\\d',~where~'d'~are~single~digits.~Here,~a~brace~is~missing.
}
-\__msg_kernel_new:nnnn { kernel } { replacement-catcode-end }
+\__kernel_msg_new:nnnn { kernel } { replacement-catcode-end }
{
Missing~character~for~the~'\iow_char:N\\c<category><character>'~
construction~in~a~replacement~text.
@@ -6428,7 +6428,7 @@
the~character~category.~Then,~a~character~must~follow.~LaTeX~
reached~the~end~of~the~replacement~when~looking~for~that.
}
-\__msg_kernel_new:nnnn { kernel } { replacement-catcode-escaped }
+\__kernel_msg_new:nnnn { kernel } { replacement-catcode-escaped }
{
Escaped~letter~or~digit~after~category~code~in~replacement~text.
}
@@ -6438,7 +6438,7 @@
the~character~category.~Then,~a~character~must~follow,~not~
'\iow_char:N\\#2'.
}
-\__msg_kernel_new:nnnn { kernel } { replacement-catcode-in-cs }
+\__kernel_msg_new:nnnn { kernel } { replacement-catcode-in-cs }
{
Category~code~'\iow_char:N\\c#1#3'~ignored~inside~
'\iow_char:N\\c\{...\}'~in~a~replacement~text.
@@ -6448,7 +6448,7 @@
'\iow_char:N\\c\{...\}'~are~ignored~when~building~the~control~
sequence~name.
}
-\__msg_kernel_new:nnnn { kernel } { replacement-null-space }
+\__kernel_msg_new:nnnn { kernel } { replacement-null-space }
{ TeX~cannot~build~a~space~token~with~character~code~0. }
{
You~asked~for~a~character~token~with~category~space,~
@@ -6457,13 +6457,13 @@
This~specific~case~is~impossible~and~will~be~replaced~
by~a~normal~space.
}
-\__msg_kernel_new:nnnn { kernel } { replacement-missing-rbrace }
+\__kernel_msg_new:nnnn { kernel } { replacement-missing-rbrace }
{ Missing~right~brace~inserted~in~replacement~text. }
{
There~ \int_compare:nTF { #1 = 1 } { was } { were } ~ #1~
missing~right~\int_compare:nTF { #1 = 1 } { brace } { braces } .
}
-\__msg_kernel_new:nnnn { kernel } { replacement-missing-rparen }
+\__kernel_msg_new:nnnn { kernel } { replacement-missing-rparen }
{ Missing~right~parenthesis~inserted~in~replacement~text. }
{
There~ \int_compare:nTF { #1 = 1 } { was } { were } ~ #1~
@@ -6473,7 +6473,7 @@
%
% Used when showing a regex.
% \begin{macrocode}
-\__msg_kernel_new:nnn { kernel } { show-regex }
+\__kernel_msg_new:nnn { kernel } { show-regex }
{
>~Compiled~regex~
\tl_if_empty:nTF {#1} { variable~ #2 } { {#1} } :
@@ -6513,21 +6513,21 @@
% be merged.
%
% \begin{macro}
-% {\__debug_trace_push:nnN, \__debug_trace_pop:nnN, \__debug_trace:nnx}
+% {\@@_trace_push:nnN, \@@_trace_pop:nnN, \@@_trace:nnx}
% Here |#1| is the module name (\texttt{regex}) and |#2| is
% typically~1. If the module's current tracing level is less than
% |#2| show nothing, otherwise write |#3| to the terminal.
% \begin{macrocode}
-\__debug:TF
+\__kernel_debug:TF
{
- \cs_new_protected:Npn \__debug_trace_push:nnN #1#2#3
- { \__debug_trace:nnx {#1} {#2} { entering~ \token_to_str:N #3 } }
- \cs_new_protected:Npn \__debug_trace_pop:nnN #1#2#3
- { \__debug_trace:nnx {#1} {#2} { leaving~ \token_to_str:N #3 } }
- \cs_new_protected:Npn \__debug_trace:nnx #1#2#3
+ \cs_new_protected:Npn \@@_trace_push:nnN #1#2#3
+ { \@@_trace:nnx {#1} {#2} { entering~ \token_to_str:N #3 } }
+ \cs_new_protected:Npn \@@_trace_pop:nnN #1#2#3
+ { \@@_trace:nnx {#1} {#2} { leaving~ \token_to_str:N #3 } }
+ \cs_new_protected:Npn \@@_trace:nnx #1#2#3
{
\int_compare:nNnF
- { \int_use:c { g__debug_trace_#1_int } } < {#2}
+ { \int_use:c { g_@@_trace_#1_int } } < {#2}
{ \iow_term:x { Trace:~#3 } }
}
}
@@ -6535,10 +6535,10 @@
% \end{macrocode}
% \end{macro}
%
-% \begin{variable}{\g__debug_trace_regex_int}
+% \begin{variable}{\g_@@_trace_regex_int}
% No tracing when that is zero.
% \begin{macrocode}
-\int_new:N \g__debug_trace_regex_int
+\int_new:N \g_@@_trace_regex_int
% \end{macrocode}
% \end{variable}
%
@@ -6547,7 +6547,7 @@
% stored in \tn{toks} from $0$ to \cs{l_@@_max_state_int}
% (excluded).
% \begin{macrocode}
-\__debug:TF
+\__kernel_debug:TF
{
\cs_new_protected:Npn \@@_trace_states:n #1
{
@@ -6556,7 +6556,7 @@
{ 1 }
{ \l_@@_max_state_int - 1 }
{
- \__debug_trace:nnx { regex } {#1}
+ \@@_trace:nnx { regex } {#1}
{ \iow_char:N \\toks ##1 = { \@@_toks_use:w ##1 } }
}
}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx b/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx
index 0182e9bf0b5..69a8db98fcc 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -735,7 +735,7 @@
% implement sets, one should be careful not to rely on the order of
% items in the sequence representing the set.
%
-% Sets should not contain several occurences of a given item. To make
+% Sets should not contain several occurrences of a given item. To make
% sure that a \meta{sequence variable} only has distinct items, use
% \cs{seq_remove_duplicates:N} \meta{sequence variable}. This function
% is relatively slow, and to avoid performance issues one should only
@@ -926,7 +926,7 @@
% \begin{macrocode}
\cs_new:Npn \@@_item:n
{
- \__msg_kernel_expandable_error:nn { kernel } { misused-sequence }
+ \__kernel_msg_expandable_error:nn { kernel } { misused-sequence }
\use_none:n
}
% \end{macrocode}
@@ -1871,7 +1871,7 @@
}
}
{
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { bad-variable } {#1}
}
}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx b/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx
index be237db6c17..ed740f3a2f0 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx
@@ -1,7 +1,7 @@
% \iffalse meta-comment
%
%% File: l3skip.dtx Copyright (C) 2004-2011 Frank Mittelbach, The LaTeX3 Project
-%% (C) 2012-2017 The LaTeX3 Project
+%% (C) 2012-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -42,7 +42,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -386,6 +386,54 @@
% \texttt{false}.
% \end{function}
%
+% \section{Dimension step functions}
+%
+% \begin{function}[added = 2018-02-18, rEXP]
+% {\dim_step_function:nnnN}
+% \begin{syntax}
+% \cs{dim_step_function:nnnN} \Arg{initial value} \Arg{step} \Arg{final value} \meta{function}
+% \end{syntax}
+% This function first evaluates the \meta{initial value}, \meta{step}
+% and \meta{final value}, all of which should be dimension expressions.
+% The \meta{function} is then placed in front of each \meta{value}
+% from the \meta{initial value} to the \meta{final value} in turn
+% (using \meta{step} between each \meta{value}). The \meta{step} must
+% be non-zero. If the \meta{step} is positive, the loop stops when
+% the \meta{value} becomes larger than the \meta{final value}. If the
+% \meta{step} is negative, the loop stops when the \meta{value}
+% becomes smaller than the \meta{final value}. The \meta{function}
+% should absorb one argument.
+% \end{function}
+%
+% \begin{function}[added = 2018-02-18]
+% {\dim_step_inline:nnnn}
+% \begin{syntax}
+% \cs{dim_step_inline:nnnn} \Arg{initial value} \Arg{step} \Arg{final value} \Arg{code}
+% \end{syntax}
+% This function first evaluates the \meta{initial value}, \meta{step}
+% and \meta{final value}, all of which should be dimension expressions.
+% Then for each \meta{value} from the \meta{initial value} to the
+% \meta{final value} in turn (using \meta{step} between each
+% \meta{value}), the \meta{code} is inserted into the input stream
+% with |#1| replaced by the current \meta{value}. Thus the
+% \meta{code} should define a function of one argument~(|#1|).
+% \end{function}
+%
+% \begin{function}[added = 2018-02-18]
+% {\dim_step_variable:nnnNn}
+% \begin{syntax}
+% \cs{dim_step_variable:nnnNn} \\
+% ~~\Arg{initial value} \Arg{step} \Arg{final value} \meta{tl~var} \Arg{code}
+% \end{syntax}
+% This function first evaluates the \meta{initial value}, \meta{step}
+% and \meta{final value}, all of which should be dimension expressions.
+% Then for each \meta{value} from the \meta{initial value} to the
+% \meta{final value} in turn (using \meta{step} between each
+% \meta{value}), the \meta{code} is inserted into the input stream,
+% with the \meta{tl~var} defined as the current \meta{value}. Thus
+% the \meta{code} should make use of the \meta{tl~var}.
+% \end{function}
+%
% \section{Using \texttt{dim} expressions and variables}
%
% \begin{function}[updated = 2011-10-22, EXP]{\dim_eval:n}
@@ -1074,7 +1122,7 @@
% \cs{dim_eval:n} to avoid needing a debugging patch that wraps the
% expression in checking code.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_scope:NN c #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { }
\cs_new_protected:Npn \dim_const:Nn #1#2
{
\dim_new:N #1
@@ -1090,9 +1138,9 @@
% case where the variable passed is incorrectly a skip (for example a
% \LaTeXe{} length).
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \dim_zero:N #1 { #1 \c_zero_skip }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \dim_gzero:N #1
{ \tex_global:D #1 \c_zero_skip }
\cs_generate_variant:Nn \dim_zero:N { c }
@@ -1134,10 +1182,10 @@
% \begin{macrocode}
\cs_set_protected:Npn \@@_tmp:w #1#2#3
{
- \__debug_patch_args:nnnNNpn
+ \__kernel_patch_args:nnnNNpn
{ #1 ##1 }
{ }
- { {##1} { \__debug_chk_expr:nNnN {##2} \@@_eval:w { } #3 } }
+ { {##1} { \__kernel_chk_expr:nNnN {##2} \@@_eval:w { } #3 } }
#2 #3
}
% \end{macrocode}
@@ -1150,10 +1198,10 @@
% where the variable passed is a skip (for example a \LaTeXe{}
% length).
% \begin{macrocode}
-\@@_tmp:w \__debug_chk_var_local:N
+\@@_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \dim_set:Nn #1#2
{ #1 ~ \@@_eval:w #2 \@@_eval_end: \scan_stop: }
-\@@_tmp:w \__debug_chk_var_global:N
+\@@_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \dim_gset:Nn #1#2
{ \tex_global:D #1 ~ \@@_eval:w #2 \@@_eval_end: \scan_stop: }
\cs_generate_variant:Nn \dim_set:Nn { c }
@@ -1168,11 +1216,11 @@
% All straightforward, with a \cs{scan_stop:} to deal with the case
% where |#1| is (incorrectly) a skip.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \dim_set_eq:NN #1#2
{ #1 = #2 \scan_stop: }
\cs_generate_variant:Nn \dim_set_eq:NN { c , Nc , cc }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \dim_gset_eq:NN #1#2
{ \tex_global:D #1 = #2 \scan_stop: }
\cs_generate_variant:Nn \dim_gset_eq:NN { c , Nc , cc }
@@ -1191,18 +1239,18 @@
% the local versions. The debugging code is inserted by
% \cs{@@_tmp:w}.
% \begin{macrocode}
-\@@_tmp:w \__debug_chk_var_local:N
+\@@_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \dim_add:Nn #1#2
{ \tex_advance:D #1 by \@@_eval:w #2 \@@_eval_end: \scan_stop: }
-\@@_tmp:w \__debug_chk_var_global:N
+\@@_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \dim_gadd:Nn #1#2
{ \tex_global:D \tex_advance:D #1 by \@@_eval:w #2 \@@_eval_end: \scan_stop: }
\cs_generate_variant:Nn \dim_add:Nn { c }
\cs_generate_variant:Nn \dim_gadd:Nn { c }
-\@@_tmp:w \__debug_chk_var_local:N
+\@@_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \dim_sub:Nn #1#2
{ \tex_advance:D #1 by - \@@_eval:w #2 \@@_eval_end: \scan_stop: }
-\@@_tmp:w \__debug_chk_var_global:N
+\@@_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \dim_gsub:Nn #1#2
{ \tex_global:D \tex_advance:D #1 by - \@@_eval:w #2 \@@_eval_end: \scan_stop: }
\cs_generate_variant:Nn \dim_sub:Nn { c }
@@ -1226,8 +1274,8 @@
% Functions for $\min$, $\max$, and absolute value with only one evaluation.
% The absolute value is evaluated by removing a leading~|-| if present.
% \begin{macrocode}
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \dim_abs:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \dim_abs:n } }
\cs_new:Npn \dim_abs:n #1
{
\exp_after:wN \@@_abs:N
@@ -1235,10 +1283,10 @@
}
\cs_new:Npn \@@_abs:N #1
{ \if_meaning:w - #1 \else: \exp_after:wN #1 \fi: }
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{
- { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \dim_max:nn }
- { \__debug_chk_expr:nNnN {#2} \@@_eval:w { } \dim_max:nn }
+ { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \dim_max:nn }
+ { \__kernel_chk_expr:nNnN {#2} \@@_eval:w { } \dim_max:nn }
}
\cs_new:Npn \dim_max:nn #1#2
{
@@ -1248,10 +1296,10 @@
>
\@@_eval_end:
}
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{
- { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \dim_min:nn }
- { \__debug_chk_expr:nNnN {#2} \@@_eval:w { } \dim_min:nn }
+ { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \dim_min:nn }
+ { \__kernel_chk_expr:nNnN {#2} \@@_eval:w { } \dim_min:nn }
}
\cs_new:Npn \dim_min:nn #1#2
{
@@ -1296,11 +1344,11 @@
% \begin{macro}[pTF, EXP]{\dim_compare:nNn}
% Simple comparison.
% \begin{macrocode}
-\__debug_patch_conditional_args:nNNpnn
+\__kernel_patch_conditional_args:nNNpnn
{
- { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \dim_compare:nNn }
+ { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \dim_compare:nNn }
{ \@@_eval_end: #2 }
- { \__debug_chk_expr:nNnN {#3} \@@_eval:w { } \dim_compare:nNn }
+ { \__kernel_chk_expr:nNnN {#3} \@@_eval:w { } \dim_compare:nNn }
}
\prg_new_conditional:Npnn \dim_compare:nNn #1#2#3 { p , T , F , TF }
{
@@ -1494,13 +1542,106 @@
% \end{macro}
% \end{macro}
%
+% \subsection{Dimension step functions}
+%
+% \begin{macro}{\dim_step_function:nnnN}
+% \begin{macro}{\@@_step:wwwN, \@@_step:NnnnN}
+% Before all else, evaluate the initial value, step, and final value.
+% Repeating a function by steps first needs a check on the direction
+% of the steps. After that, do the function for the start value then
+% step and loop around. It would be more symmetrical to test for a
+% step size of zero before checking the sign, but we optimize for the
+% most frequent case (positive step).
+% \begin{macrocode}
+\__kernel_patch_args:nNNpn
+ {
+ { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \dim_step_function:nnnN }
+ { \__kernel_chk_expr:nNnN {#2} \@@_eval:w { } \dim_step_function:nnnN }
+ { \__kernel_chk_expr:nNnN {#3} \@@_eval:w { } \dim_step_function:nnnN }
+ }
+\cs_new:Npn \dim_step_function:nnnN #1#2#3
+ {
+ \exp_after:wN \@@_step:wwwN
+ \tex_the:D \@@_eval:w #1 \exp_after:wN ;
+ \tex_the:D \@@_eval:w #2 \exp_after:wN ;
+ \tex_the:D \@@_eval:w #3 ;
+ }
+\cs_new:Npn \@@_step:wwwN #1; #2; #3; #4
+ {
+ \dim_compare:nNnTF {#2} > \c_zero_dim
+ { \@@_step:NnnnN > }
+ {
+ \dim_compare:nNnTF {#2} = \c_zero_dim
+ {
+ \__kernel_msg_expandable_error:nnn { kernel } { zero-step } {#4}
+ \use_none:nnnn
+ }
+ { \@@_step:NnnnN < }
+ }
+ {#1} {#2} {#3} #4
+ }
+\cs_new:Npn \@@_step:NnnnN #1#2#3#4#5
+ {
+ \dim_compare:nNnF {#2} #1 {#4}
+ {
+ #5 {#2}
+ \exp_args:NNf \@@_step:NnnnN
+ #1 { \dim_eval:n { #2 + #3 } } {#3} {#4} #5
+ }
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\dim_step_inline:nnnn}
+% \begin{macro}{\dim_step_variable:nnnNn}
+% \begin{macro}{\@@_step:NNnnnn}
+% The approach here is to build a function, with a global integer
+% required to make the nesting safe (as seen in other in line
+% functions), and map that function using \cs{dim_step_function:nnnN}.
+% We put a \cs{__prg_break_point:Nn} so that \texttt{map_break}
+% functions from other modules correctly decrement \cs{g__prg_map_int}
+% before looking for their own break point. The first argument is
+% \cs{scan_stop:}, so that no breaking function recognizes this break
+% point as its own.
+% \begin{macrocode}
+\cs_new_protected:Npn \dim_step_inline:nnnn
+ {
+ \int_gincr:N \g__prg_map_int
+ \exp_args:NNc \@@_step:NNnnnn
+ \cs_gset_protected:Npn
+ { __prg_map_ \int_use:N \g__prg_map_int :w }
+ }
+\cs_new_protected:Npn \dim_step_variable:nnnNn #1#2#3#4#5
+ {
+ \int_gincr:N \g__prg_map_int
+ \exp_args:NNc \@@_step:NNnnnn
+ \cs_gset_protected:Npx
+ { __prg_map_ \int_use:N \g__prg_map_int :w }
+ {#1}{#2}{#3}
+ {
+ \tl_set:Nn \exp_not:N #4 {##1}
+ \exp_not:n {#5}
+ }
+ }
+\cs_new_protected:Npn \@@_step:NNnnnn #1#2#3#4#5#6
+ {
+ #1 #2 ##1 {#6}
+ \dim_step_function:nnnN {#3} {#4} {#5} #2
+ \__prg_break_point:Nn \scan_stop: { \int_gdecr:N \g__prg_map_int }
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
% \subsection{Using \texttt{dim} expressions and variables}
%
% \begin{macro}{\dim_eval:n}
% Evaluating a dimension expression expandably.
% \begin{macrocode}
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \dim_eval:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \dim_eval:n } }
\cs_new:Npn \dim_eval:n #1
{ \dim_use:N \@@_eval:w #1 \@@_eval_end: }
% \end{macrocode}
@@ -1512,8 +1653,8 @@
% difference with \cs{dim_eval:n} is the lack of \cs{dim_use:N}, to
% produce an internal dimension rather than expand it into characters.
% \begin{macrocode}
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \@@_eval:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \@@_eval:n } }
\cs_new:Npn \@@_eval:n #1 { \@@_eval:w #1 \@@_eval_end: }
% \end{macrocode}
% \end{macro}
@@ -1539,8 +1680,8 @@
% terminating early and leaving extra tokens lying around. This is
% used a lot by low-level manipulations.
% \begin{macrocode}
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \dim_to_decimal:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \dim_to_decimal:n } }
\cs_new:Npn \dim_to_decimal:n #1
{
\exp_after:wN
@@ -1575,8 +1716,8 @@
% Another hard-coded conversion: this one is necessary to avoid things going
% off-scale.
% \begin{macrocode}
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \@@_eval:w { } \dim_to_decimal_in_sp:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \@@_eval:w { } \dim_to_decimal_in_sp:n } }
\cs_new:Npn \dim_to_decimal_in_sp:n #1
{ \int_eval:n { \@@_eval:w #1 \@@_eval_end: } }
% \end{macrocode}
@@ -1677,7 +1818,7 @@
% even for constants. See \cs{dim_const:Nn} for why we cannot use
% \cs{skip_gset:Nn}.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_scope:NN c #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { }
\cs_new_protected:Npn \skip_const:Nn #1#2
{
\skip_new:N #1
@@ -1691,9 +1832,9 @@
% \begin{macro}{\skip_gzero:N, \skip_gzero:c}
% Reset the register to zero.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \skip_zero:N #1 { #1 \c_zero_skip }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \skip_gzero:N #1 { \tex_global:D #1 \c_zero_skip }
\cs_generate_variant:Nn \skip_zero:N { c }
\cs_generate_variant:Nn \skip_gzero:N { c }
@@ -1733,10 +1874,10 @@
% \begin{macrocode}
\cs_set_protected:Npn \@@_tmp:w #1#2#3
{
- \__debug_patch_args:nnnNNpn
+ \__kernel_patch_args:nnnNNpn
{ #1 ##1 }
{ }
- { {##1} { \__debug_chk_expr:nNnN {##2} \etex_glueexpr:D { } #3 } }
+ { {##1} { \__kernel_chk_expr:nNnN {##2} \etex_glueexpr:D { } #3 } }
#2 #3
}
% \end{macrocode}
@@ -1745,10 +1886,10 @@
% \begin{macro}{\skip_gset:Nn, \skip_gset:cn}
% Much the same as for dimensions.
% \begin{macrocode}
-\@@_tmp:w \__debug_chk_var_local:N
+\@@_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \skip_set:Nn #1#2
{ #1 ~ \etex_glueexpr:D #2 \scan_stop: }
-\@@_tmp:w \__debug_chk_var_global:N
+\@@_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \skip_gset:Nn #1#2
{ \tex_global:D #1 ~ \etex_glueexpr:D #2 \scan_stop: }
\cs_generate_variant:Nn \skip_set:Nn { c }
@@ -1777,18 +1918,18 @@
% \begin{macro}{\skip_gsub:Nn, \skip_gsub:cn}
% Using |by| here deals with the (incorrect) case |\skip123|.
% \begin{macrocode}
-\@@_tmp:w \__debug_chk_var_local:N
+\@@_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \skip_add:Nn #1#2
{ \tex_advance:D #1 by \etex_glueexpr:D #2 \scan_stop: }
-\@@_tmp:w \__debug_chk_var_global:N
+\@@_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \skip_gadd:Nn #1#2
{ \tex_global:D \tex_advance:D #1 by \etex_glueexpr:D #2 \scan_stop: }
\cs_generate_variant:Nn \skip_add:Nn { c }
\cs_generate_variant:Nn \skip_gadd:Nn { c }
-\@@_tmp:w \__debug_chk_var_local:N
+\@@_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \skip_sub:Nn #1#2
{ \tex_advance:D #1 by - \etex_glueexpr:D #2 \scan_stop: }
-\@@_tmp:w \__debug_chk_var_global:N
+\@@_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \skip_gsub:Nn #1#2
{ \tex_global:D \tex_advance:D #1 by - \etex_glueexpr:D #2 \scan_stop: }
\cs_generate_variant:Nn \skip_sub:Nn { c }
@@ -1830,10 +1971,10 @@
% \begin{macrocode}
\cs_set_protected:Npn \@@_tmp:w #1
{
- \__debug_patch_conditional_args:nNNpnn
+ \__kernel_patch_conditional_args:nNNpnn
{
{
- \__debug_chk_expr:nNnN
+ \__kernel_chk_expr:nNnN
{##1} \etex_glueexpr:D { } \skip_if_finite:n
}
}
@@ -1855,8 +1996,8 @@
% \begin{macro}{\skip_eval:n}
% Evaluating a skip expression expandably.
% \begin{macrocode}
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \etex_glueexpr:D { } \skip_eval:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \etex_glueexpr:D { } \skip_eval:n } }
\cs_new:Npn \skip_eval:n #1
{ \skip_use:N \etex_glueexpr:D #1 \scan_stop: }
% \end{macrocode}
@@ -1878,13 +2019,13 @@
% Inserting skips.
% \begin{macrocode}
\cs_new_eq:NN \skip_horizontal:N \tex_hskip:D
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \etex_glueexpr:D { } \skip_horizontal:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \etex_glueexpr:D { } \skip_horizontal:n } }
\cs_new:Npn \skip_horizontal:n #1
{ \skip_horizontal:N \etex_glueexpr:D #1 \scan_stop: }
\cs_new_eq:NN \skip_vertical:N \tex_vskip:D
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \etex_glueexpr:D { } \skip_vertical:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \etex_glueexpr:D { } \skip_vertical:n } }
\cs_new:Npn \skip_vertical:n #1
{ \skip_vertical:N \etex_glueexpr:D #1 \scan_stop: }
\cs_generate_variant:Nn \skip_horizontal:N { c }
@@ -1967,7 +2108,7 @@
% \begin{macro}{\muskip_const:Nn, \muskip_const:cn}
% See \cs{skip_const:Nn}.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_scope:NN c #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { }
\cs_new_protected:Npn \muskip_const:Nn #1#2
{
\muskip_new:N #1
@@ -1981,10 +2122,10 @@
% \begin{macro}{\muskip_gzero:N, \muskip_gzero:c}
% Reset the register to zero.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \muskip_zero:N #1
{ #1 \c_zero_muskip }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \muskip_gzero:N #1
{ \tex_global:D #1 \c_zero_muskip }
\cs_generate_variant:Nn \muskip_zero:N { c }
@@ -2025,13 +2166,13 @@
% \begin{macrocode}
\cs_set_protected:Npn \@@_tmp:w #1#2#3
{
- \__debug_patch_args:nnnNNpn
+ \__kernel_patch_args:nnnNNpn
{ #1 ##1 }
{ }
{
{##1}
{
- \__debug_chk_expr:nNnN {##2}
+ \__kernel_chk_expr:nNnN {##2}
\etex_muexpr:D { \etex_mutoglue:D } #3
}
}
@@ -2043,10 +2184,10 @@
% \begin{macro}{\muskip_gset:Nn, \muskip_gset:cn}
% This should be pretty familiar.
% \begin{macrocode}
-\@@_tmp:w \__debug_chk_var_local:N
+\@@_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \muskip_set:Nn #1#2
{ #1 ~ \etex_muexpr:D #2 \scan_stop: }
-\@@_tmp:w \__debug_chk_var_global:N
+\@@_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \muskip_gset:Nn #1#2
{ \tex_global:D #1 ~ \etex_muexpr:D #2 \scan_stop: }
\cs_generate_variant:Nn \muskip_set:Nn { c }
@@ -2067,10 +2208,10 @@
% }
% All straightforward.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \muskip_set_eq:NN #1#2 { #1 = #2 }
\cs_generate_variant:Nn \muskip_set_eq:NN { c , Nc , cc }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \muskip_gset_eq:NN #1#2 { \tex_global:D #1 = #2 }
\cs_generate_variant:Nn \muskip_gset_eq:NN { c , Nc , cc }
% \end{macrocode}
@@ -2083,18 +2224,18 @@
% \begin{macro}{\muskip_gsub:Nn, \muskip_gsub:cn}
% Using |by| here deals with the (incorrect) case |\muskip123|.
% \begin{macrocode}
-\@@_tmp:w \__debug_chk_var_local:N
+\@@_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \muskip_add:Nn #1#2
{ \tex_advance:D #1 by \etex_muexpr:D #2 \scan_stop: }
-\@@_tmp:w \__debug_chk_var_global:N
+\@@_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \muskip_gadd:Nn #1#2
{ \tex_global:D \tex_advance:D #1 by \etex_muexpr:D #2 \scan_stop: }
\cs_generate_variant:Nn \muskip_add:Nn { c }
\cs_generate_variant:Nn \muskip_gadd:Nn { c }
-\@@_tmp:w \__debug_chk_var_local:N
+\@@_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \muskip_sub:Nn #1#2
{ \tex_advance:D #1 by - \etex_muexpr:D #2 \scan_stop: }
-\@@_tmp:w \__debug_chk_var_global:N
+\@@_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \muskip_gsub:Nn #1#2
{ \tex_global:D \tex_advance:D #1 by - \etex_muexpr:D #2 \scan_stop: }
\cs_generate_variant:Nn \muskip_sub:Nn { c }
@@ -2110,10 +2251,10 @@
% \begin{macro}{\muskip_eval:n}
% Evaluating a muskip expression expandably.
% \begin{macrocode}
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{
{
- \__debug_chk_expr:nNnN {#1} \etex_muexpr:D
+ \__kernel_chk_expr:nNnN {#1} \etex_muexpr:D
{ \etex_mutoglue:D } \muskip_eval:n
}
}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3sort.dtx b/Master/texmf-dist/source/latex/l3kernel/l3sort.dtx
index d4fa71146b4..31eba1be4f9 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3sort.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3sort.dtx
@@ -1,6 +1,6 @@
% \iffalse
%
-%% File l3sort.dtx (C) Copyright 2012-2017 The LaTeX3 Project
+%% File l3sort.dtx (C) Copyright 2012-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -585,14 +585,14 @@
\cs_new_protected:Npn \@@_return_mark:N #1 { }
\cs_new_protected:Npn \@@_return_none_error:
{
- \__msg_kernel_error:nnxx { kernel } { return-none }
+ \__kernel_msg_error:nnxx { kernel } { return-none }
{ \tex_the:D \tex_toks:D \l_@@_A_int }
{ \tex_the:D \tex_toks:D \l_@@_C_int }
\@@_return_same:
}
\cs_new_protected:Npn \@@_return_two_error:w
#1 \@@_return_none_error:
- { \__msg_kernel_error:nn { kernel } { return-two } }
+ { \__kernel_msg_error:nn { kernel } { return-two } }
% \end{macrocode}
% \end{macro}
% \end{macro}
@@ -1013,12 +1013,12 @@
{ \cs_set_eq:NN \toksdef \@@_disabled_toksdef:n }
\cs_new_protected:Npn \@@_disabled_toksdef:n #1
{
- \__msg_kernel_error:nnx { kernel } { toksdef }
+ \__kernel_msg_error:nnx { kernel } { toksdef }
{ \token_to_str:N #1 }
\@@_error:
\tex_toksdef:D #1
}
-\__msg_kernel_new:nnnn { kernel } { toksdef }
+\__kernel_msg_new:nnnn { kernel } { toksdef }
{ Allocation~of~\iow_char:N\\toks~registers~impossible~while~sorting. }
{
The~comparison~code~used~for~sorting~a~list~has~attempted~to~
@@ -1037,13 +1037,13 @@
\cs_new_protected:Npn \@@_too_long_error:NNw #1#2 \fi:
{
\fi:
- \__msg_kernel_error:nnxxx { kernel } { too-large }
+ \__kernel_msg_error:nnxxx { kernel } { too-large }
{ \token_to_str:N #2 }
{ \int_eval:n { \l_@@_true_max_int - \l_@@_min_int } }
{ \int_eval:n { \l_@@_top_int - \l_@@_min_int } }
#1 \@@_error:
}
-\__msg_kernel_new:nnnn { kernel } { too-large }
+\__kernel_msg_new:nnnn { kernel } { too-large }
{ The~list~#1~is~too~long~to~be~sorted~by~TeX. }
{
TeX~has~#2~toks~registers~still~available:~
@@ -1054,7 +1054,7 @@
% \end{macro}
%
% \begin{macrocode}
-\__msg_kernel_new:nnnn { kernel } { return-none }
+\__kernel_msg_new:nnnn { kernel } { return-none }
{ The~comparison~code~did~not~return. }
{
When~sorting~a~list,~the~code~to~compare~items~#1~and~#2~
@@ -1063,7 +1063,7 @@
\iow_char:N\\sort_return_swapped: .~
Exactly~one~of~these~should~be~called.
}
-\__msg_kernel_new:nnnn { kernel } { return-two }
+\__kernel_msg_new:nnnn { kernel } { return-two }
{ The~comparison~code~returned~multiple~times. }
{
When~sorting~a~list,~the~code~to~compare~items~called~
@@ -1078,9 +1078,9 @@
% \begin{macro}[deprecated = 2018-12-31]{\sort_ordered:, \sort_reversed:}
% These functions were renamed for consistency.
% \begin{macrocode}
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \sort_return_same: }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \sort_return_same: }
\cs_new_protected:Npn \sort_ordered: { \sort_return_same: }
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \sort_return_swapped: }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \sort_return_swapped: }
\cs_new_protected:Npn \sort_reversed: { \sort_return_swapped: }
% \end{macrocode}
% \end{macro}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3str.dtx b/Master/texmf-dist/source/latex/l3kernel/l3str.dtx
index f192b81948d..bcf24c33bc5 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3str.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3str.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3str.dtx Copyright (C) 2011-2017 The LaTeX3 Project
+%% File: l3str.dtx Copyright (C) 2011-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -1012,7 +1012,7 @@
{
\tl_if_empty:nTF {#4}
{
- \__msg_kernel_error:nnx { kernel } { empty-search-pattern } {#5}
+ \__kernel_msg_error:nnx { kernel } { empty-search-pattern } {#5}
}
{
\use:x
@@ -1496,7 +1496,7 @@
}
\cs_new:Npn \str_item_ignore_spaces:nn #1
{ \exp_args:No \@@_item:nn { \tl_to_str:n {#1} } }
-\__debug_patch_args:nNNpn { {#1} { \__int_eval:n {#2} } }
+\__kernel_patch_args:nNNpn { {#1} { \__int_eval:n {#2} } }
\cs_new:Npn \@@_item:nn #1#2
{
\exp_after:wN \@@_item:w
@@ -1593,7 +1593,7 @@
}
\cs_new:Npn \str_range_ignore_spaces:nnn #1
{ \exp_args:No \@@_range:nnn { \tl_to_str:n {#1} } }
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{ {#1} { \__int_eval:n {#2} } { \__int_eval:n {#3} } }
\cs_new:Npn \@@_range:nnn #1#2#3
{
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx b/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx
index dc275b1236e..a3314333f0a 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3tl-analysis.dtx b/Master/texmf-dist/source/latex/l3kernel/l3tl-analysis.dtx
index f84510166f1..0e3a85e268e 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3tl-analysis.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3tl-analysis.dtx
@@ -42,7 +42,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -1078,7 +1078,7 @@
% \end{variable}
%
% \begin{macrocode}
-\__msg_kernel_new:nnn { kernel } { show-tl-analysis }
+\__kernel_msg_new:nnn { kernel } { show-tl-analysis }
{
The~token~list~ \tl_if_empty:nF {#1} { #1 ~ }
\tl_if_empty:nTF {#2}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3tl-build.dtx b/Master/texmf-dist/source/latex/l3kernel/l3tl-build.dtx
index a6a7a25e4cd..00a4308c2e7 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3tl-build.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3tl-build.dtx
@@ -42,7 +42,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx b/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
index 086b68ffdde..ef429b9d7dd 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3tl.dtx Copyright (C) 1990-2017 The LaTeX3 Project
+%% File: l3tl.dtx Copyright (C) 1990-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -988,7 +988,7 @@
% appropriate item from the \meta{token list} in the input stream.
% If the \meta{integer expression} is negative, indexing occurs from
% the right of the token list, starting at $-1$ for the right-most item.
-% If the index is out of bounds, then thr function expands to nothing.
+% If the index is out of bounds, then the function expands to nothing.
% \begin{texnote}
% The result is returned within the \tn{unexpanded}
% primitive (\cs{exp_not:n}), which means that the \meta{item}
@@ -1131,13 +1131,13 @@
% \begin{macro}{\tl_const:Nn, \tl_const:Nx, \tl_const:cn, \tl_const:cx}
% Constants are also easy to generate.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_scope:NN c #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { }
\cs_new_protected:Npn \tl_const:Nn #1#2
{
\__chk_if_free_cs:N #1
\cs_gset_nopar:Npx #1 { \exp_not:n {#2} }
}
-\__debug_patch:nnNNpn { \__debug_chk_var_scope:NN c #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { }
\cs_new_protected:Npn \tl_const:Nx #1#2
{
\__chk_if_free_cs:N #1
@@ -1186,14 +1186,14 @@
\tex_ifodd:D \l@expl@enable@debug@bool
\cs_new_protected:Npn \tl_set_eq:NN #1#2
{
- \__debug_chk_var_local:N #1
- \__debug_chk_var_exist:N #2
+ \__kernel_chk_var_local:N #1
+ \__kernel_chk_var_exist:N #2
\cs_set_eq:NN #1 #2
}
\cs_new_protected:Npn \tl_gset_eq:NN #1#2
{
- \__debug_chk_var_global:N #1
- \__debug_chk_var_exist:N #2
+ \__kernel_chk_var_global:N #1
+ \__kernel_chk_var_exist:N #2
\cs_gset_eq:NN #1 #2
}
\else:
@@ -1212,18 +1212,18 @@
% three arguments must be checked: a token list |#2| or |#3| equal to
% \cs{scan_stop:} would lead to problems later on.
% \begin{macrocode}
-\__debug_patch:nnNNpn
+\__kernel_patch:nnNNpn
{
- \__debug_chk_var_exist:N #2
- \__debug_chk_var_exist:N #3
+ \__kernel_chk_var_exist:N #2
+ \__kernel_chk_var_exist:N #3
}
{ }
\cs_new_protected:Npn \tl_concat:NNN #1#2#3
{ \tl_set:Nx #1 { \exp_not:o {#2} \exp_not:o {#3} } }
-\__debug_patch:nnNNpn
+\__kernel_patch:nnNNpn
{
- \__debug_chk_var_exist:N #2
- \__debug_chk_var_exist:N #3
+ \__kernel_chk_var_exist:N #2
+ \__kernel_chk_var_exist:N #3
}
{ }
\cs_new_protected:Npn \tl_gconcat:NNN #1#2#3
@@ -1292,25 +1292,25 @@
% which makes the token list registers provided by \TeX{}
% more or less redundant. The \cs{tl_set:No} version is done
% \enquote{by hand} as it is used quite a lot. Each definition is
-% prefixed by a call to \cs{__debug_patch:nnNNpn} which adds an
+% prefixed by a call to \cs{__kernel_patch:nnNNpn} which adds an
% existence check to the definition.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_set:Nn #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:n {#2} } }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_set:No #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:o {#2} } }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_set:Nx #1#2
{ \cs_set_nopar:Npx #1 {#2} }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gset:Nn #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:n {#2} } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gset:No #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:o {#2} } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gset:Nx #1#2
{ \cs_gset_nopar:Npx #1 {#2} }
\cs_generate_variant:Nn \tl_set:Nn { NV , Nv , Nf }
@@ -1335,28 +1335,28 @@
% }
% Adding to the left is done directly to gain a little performance.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_put_left:Nn #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:n {#2} \exp_not:o #1 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_put_left:NV #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:V #2 \exp_not:o #1 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_put_left:No #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:o {#2} \exp_not:o #1 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_put_left:Nx #1#2
{ \cs_set_nopar:Npx #1 { #2 \exp_not:o #1 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gput_left:Nn #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:n {#2} \exp_not:o #1 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gput_left:NV #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:V #2 \exp_not:o #1 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gput_left:No #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:o {#2} \exp_not:o #1 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gput_left:Nx #1#2
{ \cs_gset_nopar:Npx #1 { #2 \exp_not:o {#1} } }
\cs_generate_variant:Nn \tl_put_left:Nn { c }
@@ -1385,28 +1385,28 @@
% }
% The same on the right.
% \begin{macrocode}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_put_right:Nn #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:o #1 \exp_not:n {#2} } }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_put_right:NV #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:o #1 \exp_not:V #2 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_put_right:No #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:o #1 \exp_not:o {#2} } }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_put_right:Nx #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:o #1 #2 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gput_right:Nn #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:o #1 \exp_not:n {#2} } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gput_right:NV #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:o #1 \exp_not:V #2 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gput_right:No #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:o #1 \exp_not:o {#2} } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gput_right:Nx #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:o {#1} #2 } }
\cs_generate_variant:Nn \tl_put_right:Nn { c }
@@ -1757,7 +1757,7 @@
{
\tl_if_empty:nTF {#6}
{
- \__msg_kernel_error:nnx { kernel } { empty-search-pattern }
+ \__kernel_msg_error:nnx { kernel } { empty-search-pattern }
{ \tl_to_str:n {#7} }
}
{
@@ -2316,7 +2316,7 @@
{
\tl_if_exist:NTF #1 {#1}
{
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { bad-variable } {#1}
}
}
@@ -3041,9 +3041,9 @@
% \begin{macro}[deprecated=2017-12-31]{\tl_to_lowercase:n, \tl_to_uppercase:n}
% For removal after 2017-12-31.
% \begin{macrocode}
-\__debug_deprecation:nnNNpn { 2017-12-31 } { \tex_lowercase:D }
+\__kernel_patch_deprecation:nnNNpn { 2017-12-31 } { \tex_lowercase:D }
\cs_new_protected:Npn \tl_to_lowercase:n #1 { \tex_lowercase:D {#1} }
-\__debug_deprecation:nnNNpn { 2017-12-31 } { \tex_uppercase:D }
+\__kernel_patch_deprecation:nnNNpn { 2017-12-31 } { \tex_uppercase:D }
\cs_new_protected:Npn \tl_to_uppercase:n #1 { \tex_uppercase:D {#1} }
% \end{macrocode}
% \end{macro}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3token.dtx b/Master/texmf-dist/source/latex/l3kernel/l3token.dtx
index cca43cdd93c..b6d06510a9a 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3token.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3token.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-%% File: l3token.dtx Copyright (C) 2005-2017 The LaTeX3 Project
+%% File: l3token.dtx Copyright (C) 2005-2018 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -12,6 +12,7 @@
% This file is part of the "l3kernel bundle" (The Work in LPPL)
% and all files in that bundle must be distributed together.
%
+%=[]
% -----------------------------------------------------------------------
%
% The development version of the bundle can be found at
@@ -41,7 +42,7 @@
% }^^A
% }
%
-% \date{Released 2017/12/16}
+% \date{Released 2018/02/21}
%
% \maketitle
%
@@ -701,7 +702,7 @@
% \cs{token_if_toks_register:NTF} \meta{token} \Arg{true code} \Arg{false code}
% \end{syntax}
% Tests if the \meta{token} is defined to be a toks register
-% (not used by\LaTeX3).
+% (not used by \LaTeX3).
% \end{function}
%
% \begin{function}[updated = 2011-05-23, EXP,pTF]{\token_if_primitive:N}
@@ -1367,7 +1368,7 @@
% the interface layer, turn the two arguments into integers up-front so
% this is only done once.
% \begin{macrocode}
-\__debug_patch_args:nNNpn { { \__int_eval:n {#1} } { \__int_eval:n {#2} } }
+\__kernel_patch_args:nNNpn { { \__int_eval:n {#1} } { \__int_eval:n {#2} } }
\cs_new:Npn \char_generate:nn #1#2
{
\exp:w \exp_after:wN \@@_generate_aux:w
@@ -1393,13 +1394,13 @@
\cs_new:Npn \@@_generate_aux:w #1 ; #2 ;
{
\if_int_compare:w #2 = 13 \exp_stop_f:
- \__msg_kernel_expandable_error:nn { kernel } { char-active }
+ \__kernel_msg_expandable_error:nn { kernel } { char-active }
\else:
\if_int_compare:w #2 = 10 \exp_stop_f:
\if_int_compare:w #1 = 0 \exp_stop_f:
- \__msg_kernel_expandable_error:nn { kernel } { char-null-space }
+ \__kernel_msg_expandable_error:nn { kernel } { char-null-space }
\else:
- \__msg_kernel_expandable_error:nn { kernel } { char-space }
+ \__kernel_msg_expandable_error:nn { kernel } { char-space }
\fi:
\else:
\if_int_odd:w 0
@@ -1407,13 +1408,13 @@
\if_int_compare:w #2 = 5 \exp_stop_f: 1 \fi:
\if_int_compare:w #2 = 9 \exp_stop_f: 1 \fi:
\if_int_compare:w #2 > 13 \exp_stop_f: 1 \fi: \exp_stop_f:
- \__msg_kernel_expandable_error:nn { kernel }
+ \__kernel_msg_expandable_error:nn { kernel }
{ char-invalid-catcode }
\else:
\if_int_odd:w 0
\if_int_compare:w #1 < 0 \exp_stop_f: 1 \fi:
\if_int_compare:w #1 > \c_@@_max_int 1 \fi: \exp_stop_f:
- \__msg_kernel_expandable_error:nn { kernel }
+ \__kernel_msg_expandable_error:nn { kernel }
{ char-out-of-range }
\else:
\@@_generate_aux:nnw {#1} {#2}
@@ -2556,7 +2557,7 @@
% \begin{macro}[deprecated=2018-12-31]{\token_new:Nn}
% For removal after 2018-12-31.
% \begin{macrocode}
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \cs_new_eq:NN }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \cs_new_eq:NN }
\cs_new_protected:Npn \token_new:Nn #1#2 { \cs_new_eq:NN #1 #2 }
% \end{macrocode}
% \end{macro}
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3color/l3color.sty b/Master/texmf-dist/tex/latex/l3experimental/l3color/l3color.sty
new file mode 100644
index 00000000000..9b5e7cabac5
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3color/l3color.sty
@@ -0,0 +1,360 @@
+%%
+%% This is file `l3color.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% l3color.dtx (with options: `package')
+%%
+%% Copyright (C) 2017-2018 The LaTeX3 Project
+%%
+%% It may be distributed and/or modified under the conditions of
+%% the LaTeX Project Public License (LPPL), either version 1.3c of
+%% this license or (at your option) any later version. The latest
+%% version of this license is in the file:
+%%
+%% http://www.latex-project.org/lppl.txt
+%%
+%% This file is part of the "l3experimental bundle" (The Work in LPPL)
+%% and all files in that bundle must be distributed together.
+%%
+%% File: l3color.dtx Copyright(C) 2017-2018 The LaTeX3 Project
+\RequirePackage{expl3}
+\ProvidesExplPackage{l3color}{2018/02/21}{}
+ {L3 Experimental color support}
+\tl_new:N \l__color_tmp_tl
+\prg_new_conditional:Npnn \__color_if_defined:n #1 { T, F, TF }
+ {
+ \tl_if_exist:cTF { l__color_named_ #1 _tl }
+ \prg_return_true:
+ \prg_return_false:
+ }
+\cs_new_protected:Npn \__color_extract:nNN #1#2#3
+ {
+ \exp_after:wN \exp_after:wN \exp_after:wN
+ \__color_extract:NNw
+ \exp_after:wN \exp_after:wN \exp_after:wN #2
+ \exp_after:wN \exp_after:wN \exp_after:wN #3
+ \cs:w l__color_named_ #1 _tl \cs_end: \q_stop
+ }
+\cs_generate_variant:Nn \__color_extract:nNN { V }
+\cs_new_protected:Npn \__color_extract:NNw #1#2 #3 ~ #4 \q_stop
+ {
+ \tl_set:Nn #1 {#3}
+ \tl_set:Nn #2 {#4}
+ }
+\cs_new_protected:Npn \__color_convert:nnN #1#2#3
+ { \__color_convert:nnVN {#1} {#2} #3 #3 }
+\cs_generate_variant:Nn \__color_convert:nnN { VV }
+\cs_new_protected:Npn \__color_convert:nnnN #1#2#3#4
+ {
+ \str_if_eq_x:nnT {#1} { spot } % TO DO!!!
+ { }
+ \tl_set:Nx #4
+ { \use:c { __color_convert_ #1 _ #2 :w } #3 ~ 0 ~ 0 ~ 0 \q_stop }
+ }
+\cs_generate_variant:Nn \__color_convert:nnnN { nnV }
+\cs_new:Npn \__color_convert_gray_rgb:w #1 ~ #2 \q_stop
+ { #1 ~ #1 ~ #1 }
+\cs_new:Npn \__color_convert_gray_cmyk:w #1 ~ #2 \q_stop
+ { 0 ~ 0 ~ 0 ~ \fp_eval:n { 1 - #1 } }
+\cs_new:Npn \__color_convert_rgb_gray:w #1 ~ #2 ~ #3 ~ #4 \q_stop
+ { \fp_eval:n { 0.3 * #1 + 0.59 * #2 + 0.11 * #3 } }
+\cs_new:Npn \__color_convert_rgb_cmyk:w #1 ~ #2 ~ #3 ~ #4 \q_stop
+ {
+ \exp_args:Nf \__color_convert_rgb_cmyk:nnnn
+ { \fp_eval:n { min ( 1 - #1 , 1 - #2 , 1 - #3 ) } } {#1} {#2} {#3}
+ }
+\cs_new:Npn \__color_convert_rgb_cmyk:nnnn #1#2#3#4
+ {
+ \fp_eval:n { min ( 1 , max ( 0 , 1 - #2 - #1 ) ) } \c_space_tl
+ \fp_eval:n { min ( 1 , max ( 0 , 1 - #3 - #1 ) ) } \c_space_tl
+ \fp_eval:n { min ( 1 , max ( 0 , 1 - #4 - #1 ) ) } \c_space_tl
+ #1
+ }
+\cs_new:Npn \__color_convert_cmyk_gray:w #1 ~ #2 ~ #3 ~ #4 ~ #5 \q_stop
+ { \fp_eval:n { 1 - min ( 1 , 0.3 * #1 + 0.59 * #2 + 0.11 * #3 + #4 ) } }
+\cs_new:Npn \__color_convert_cmyk_rgb:w #1 ~ #2 ~ #3 ~ #4 ~ #5 \q_stop
+ {
+ \fp_eval:n { 1 - min ( 1 , #1 + #4 ) } \c_space_tl
+ \fp_eval:n { 1 - min ( 1 , #2 + #4 ) } \c_space_tl
+ \fp_eval:n { 1 - min ( 1 , #3 + #4 ) }
+ }
+\tl_new:N \l__color_model_tl
+\tl_new:N \l__color_value_tl
+\tl_new:N \l__color_next_model_tl
+\tl_new:N \l__color_next_value_tl
+\cs_new_protected:Npn \color_parse:nN #1#2
+ {
+ \group_begin:
+ \seq_map_inline:Nn \l_char_active_seq
+ {
+ \tl_set:Nx \l__color_tmp_tl { \cs_to_str:N ##1 }
+ \char_set_active_eq:NN ##1 \l__color_tmp_tl
+ }
+ \tl_set:Nx \l__color_tmp_tl {#1}
+ \exp_args:NNV \group_end:
+ \__color_parse:nN \l__color_tmp_tl #2
+ }
+\cs_new_protected:Npn \__color_parse:nN #1#2
+ {
+ \tl_if_exist:cTF { l__color_named_ #1 _tl }
+ { \tl_set_eq:Nc #2 { l__color_named_ #1 _tl } }
+ { \__color_parse:Nw #2#1 ! \q_stop }
+ }
+\cs_new_protected:Npn \__color_parse:Nw #1#2 ! #3 \q_stop
+ {
+ \__color_if_defined:nTF {#2}
+ {
+ \tl_if_blank:nTF {#3}
+ { \tl_set_eq:Nc #1 { l__color_named_ #2 _tl } }
+ { \__color_parse_loop_init:Nnn #1 {#2} {#3} }
+ }
+ {
+ \__kernel_msg_error:nnn { color } { unknown-color } {#3}
+ \tl_set_eq:NN \l__color_current_tl \l__color_named_black_tl
+ }
+ }
+\cs_new_protected:Npn \__color_parse_loop_init:Nnn #1#2#3
+ {
+ \group_begin:
+ \__color_extract:nNN {#2} \l__color_model_tl \l__color_value_tl
+ \__color_parse_loop:w #3 ! ! ! ! \q_stop
+ \tl_set:Nx \l__color_tmp_tl
+ { \l__color_model_tl \c_space_tl \l__color_value_tl }
+ \exp_args:NNNV \group_end:
+ \tl_set:Nn #1 \l__color_tmp_tl
+ }
+\cs_new_protected:Npn \__color_parse_loop:w #1 ! #2 ! #3 ! #4 ! #5 \q_stop
+ {
+ \bool_lazy_or:nnF
+ { \tl_if_blank_p:n {#1} }
+ { \int_compare_p:nNn {#1} = { 100 } }
+ {
+ \int_compare:nNnTF {#1} = { 0 }
+ {
+ \tl_if_blank:nTF {#2}
+ { \__color_extract:nNN { white } }
+ { \__color_extract:nNN {#2} }
+ \l__color_model_tl \l__color_value_tl
+ }
+ {
+ \use:x
+ {
+ \__color_parse_loop:nn {#1}
+ { \tl_if_blank:nTF {#2} { white } {#2} }
+ }
+ }
+ }
+ \tl_if_blank:nF {#3}
+ { \__color_parse_loop:w #3 ! #4 ! #5 \q_stop }
+ \__color_parse_end:
+ }
+\cs_new_protected:Npn \__color_parse_loop:nn #1#2
+ {
+ \__color_if_defined:nTF {#2}
+ {
+ \__color_extract:nNN {#2} \l__color_next_model_tl \l__color_next_value_tl
+ \tl_if_eq:NNF \l__color_model_tl \l__color_next_model_tl
+ {
+ \str_if_eq_x:nnT { \l__color_model_tl } { gray }
+ {
+ \use:x
+ {
+ \tl_set:Nn \exp_not:N \l__color_model_tl
+ { \l__color_next_model_tl }
+ \tl_set:Nn \exp_not:N \l__color_value_tl
+ { \l__color_next_value_tl }
+ \tl_set:Nn \exp_not:N \l_next__color_model_tl
+ { \l__color_model_tl }
+ \tl_set:Nn \exp_not:N \l_next__color_value_tl
+ { \l__color_value_tl }
+ }
+ }
+ \__color_convert:VVN
+ \l__color_next_model_tl
+ \l__color_model_tl
+ \l__color_next_value_tl
+ }
+ \tl_set:Nx \l__color_value_tl
+ {
+ \__color_parse_mix:NVVn
+ \l__color_model_tl \l__color_value_tl \l__color_next_value_tl {#1}
+ }
+ }
+ {
+ \__kernel_msg_error:nnn { color } { unknown-color } {#2}
+ \__color_extract:nNN { black } \l__color_model_tl \l__color_value_tl
+ \__color_parse_break:w
+ }
+ }
+\cs_new_protected:Npn \__color_parse_break:w #1 \__color_parse_end: { }
+\cs_new_protected:Npn \__color_parse_end: { }
+\cs_new:Npn \__color_parse_mix:Nnnn #1#2#3#4
+ {
+ \exp_args:Nf \__color_parse_mix:nNnn
+ { \fp_eval:n { #4 / 100 } }
+ #1 {#2} {#3}
+ }
+\cs_generate_variant:Nn \__color_parse_mix:Nnnn { NVV }
+\cs_new:Npn \__color_parse_mix:nNnn #1#2#3#4
+ {
+ \use:c { __color_parse_mix_ #2 :nw } {#1}
+ #3 \q_mark #4 \q_stop
+ }
+\cs_new:Npn \__color_parse_mix_gray:nw #1#2 \q_mark #3 \q_stop
+ { \fp_eval:n { #2 * #1 + #3 * ( 1 - #1 ) } }
+\cs_new:Npn \__color_parse_mix_rgb:nw
+ #1#2 ~ #3 ~ #4 \q_mark #5 ~ #6 ~ #7 \q_stop
+ {
+ \fp_eval:n { #2 * #1 + #5 * ( 1 - #1 ) } \c_space_tl
+ \fp_eval:n { #3 * #1 + #6 * ( 1 - #1 ) } \c_space_tl
+ \fp_eval:n { #4 * #1 + #7 * ( 1 - #1 ) }
+ }
+\cs_new:Npn \__color_parse_mix_cmyk:nw
+ #1#2 ~ #3 ~ #4 ~ #5 \q_mark #6 ~ #7 ~ #8 ~ #9 \q_stop
+ {
+ \fp_eval:n { #2 * #1 + #6 * ( 1 - #1 ) } \c_space_tl
+ \fp_eval:n { #3 * #1 + #7 * ( 1 - #1 ) } \c_space_tl
+ \fp_eval:n { #4 * #1 + #8 * ( 1 - #1 ) } \c_space_tl
+ \fp_eval:n { #5 * #1 + #9 * ( 1 - #1 ) }
+ }
+\cs_new:Npn \__color_parse_gray:w #1 , #2 \q_stop {#1}
+\cs_new:Npn \__color_parse_rgb:w #1 , #2 , #3 , #4 \q_stop { #1 ~ #2 ~ #3 }
+\cs_new:Npn \__color_parse_cmyk:w #1 , #2 , #3 , #4 , #5 \q_stop
+ { #1 ~ #2 ~ #3 ~ #4 }
+\cs_new:Npn \__color_parse_spot:w #1 , #2 \q_stop
+ { \__color_parse_spot_aux:w #1 ! 100 ! \q_stop }
+\cs_new:Npn \__color_parse_spot_aux:w #1 ! #2 ! #3 \q_stop
+ { #1 ~ \fp_eval:n { #2 / 100 } }
+\tl_new:N \l_color_fixed_model_tl
+\cs_new_protected:Npn \__color_select:
+ {
+ \__color_finalise:N \l__color_current_tl
+ \tl_set_eq:cN { l__color_named_ . _tl } \l__color_current_tl
+ \__color_select:V \l__color_current_tl
+ }
+\cs_new_protected:Npn \__color_finalise:N #1
+ {
+ \tl_if_empty:NF \l_color_fixed_model_tl
+ {
+ \exp_after:wN \__color_finalise:w #1 \q_stop
+ \tl_if_eq:NNF \l__color_model_tl \l_color_fixed_model_tl
+ {
+ \__color_convert:VVN \l__color_model_tl \l_color_fixed_model_tl
+ \l__color_value_tl
+ }
+ \tl_set:Nx #1
+ { \l_color_fixed_model_tl \c_space_tl \l__color_value_tl }
+ }
+ }
+\cs_new_protected:Npn \__color_finalise:w #1 ~ #2 \q_stop
+ {
+ \tl_set:Nn \l__color_model_tl {#1}
+ \tl_set:Nn \l__color_value_tl {#2}
+ }
+\cs_new_protected:Npn \color_select:n #1
+ {
+ \color_parse:nN {#1} \l__color_current_tl
+ \__color_select:
+ }
+\cs_new_protected:Npn \color_select:nn #1#2
+ {
+ \__color_direct:nnN {#1} {#2} \l__color_current_tl
+ \__color_select:
+ }
+\cs_new_protected:Npn \__color_direct:nnN #1#2#3
+ {
+ \cs_if_exist:cTF { __color_parse_ #1 :w }
+ {
+ \tl_set:Nx #3
+ { #1 ~ \use:c { __color_parse_ #1 :w } #2 , 0 , 0 , 0 , 0 \q_stop }
+ }
+ {
+ \__kernel_msg_error:nnn { color } { invalid-model } {#1}
+ }
+ }
+\tl_new:N \l__color_named_tl
+\cs_new_protected:Npn \__color_store:Nn #1#2
+ {
+ \str_if_eq:nnF {#2} { . }
+ {
+ \tl_clear_new:c { l__color_named_ #2 _tl }
+ \tl_set_eq:cN { l__color_named_ #2 _tl } #1
+ }
+ }
+\cs_new_protected:Npn \color_set:nn #1#2
+ {
+ \color_parse:nN {#2} \l__color_named_tl
+ \__color_store:Nn \l__color_named_tl {#1}
+ }
+\cs_new_protected:Npn \color_set:nnn #1#2#3
+ {
+ \__color_direct:nnN {#2} {#3} \l__color_named_tl
+ \__color_store:Nn \l__color_named_tl {#1}
+ }
+\cs_new_protected:Npn \color_set_eq:nn #1#2
+ {
+ \__color_if_defined:nTF {#2}
+ {
+ \tl_clear_new:c { l__color_named_ #1 _tl }
+ \str_if_eq:nnTF {#2} { . }
+ { \tl_set_eq:cN { l__color_named_ #1 _tl } \l__color_current_tl }
+ { \tl_set_eq:cc { l__color_named_ #1 _tl } { l__color_named_ #2 _tl } }
+ }
+ {
+ \__kernel_msg_error:nnn { color } { unknown-color } {#2}
+ }
+ }
+\color_set:nnn { black } { gray } { 0 }
+\color_set:nnn { white } { gray } { 1 }
+\color_set:nnn { cyan } { cmyk } { 1 , 0 , 0 , 0 }
+\color_set:nnn { magenta } { cmyk } { 0 , 1 , 0 , 0 }
+\color_set:nnn { yellow } { cmyk } { 0 , 0 , 1 , 0 }
+\color_set:nnn { red } { rgb } { 1 , 0 , 0 }
+\color_set:nnn { green } { rgb } { 0 , 1 , 0 }
+\color_set:nnn { blue } { rgb } { 0 , 0 , 1 }
+\tl_new:c { l__color_named_._tl }
+\cs_new_protected:Npn \color_show:n #1
+ {
+ \msg_show:nnxxxx { LaTeX / color } { show }
+ {#1}
+ {
+ \__color_if_defined:nTF {#1}
+ { \exp_last_unbraced:Nv \__color_show:w { l__color_named_ #1 _tl } \q_stop }
+ { }
+ }
+ { }
+ { }
+ }
+\cs_new:Npn \__color_show:w #1 ~ #2 \q_stop
+ {
+ \msg_show_item_unbraced:nn { model } {#1}
+ \exp_args:Nnf \msg_show_item_unbraced:nn { value }
+ { \use:c { __color_show_ #1 :w } #2 \q_stop }
+ }
+\cs_new:Npn \__color_show_gray:w #1 \q_stop { #1 }
+\cs_new:Npn \__color_show_rgb:w #1 ~ #2 ~ #3 \q_stop { #1 ,~ #2 ,~ #3 }
+\cs_new:Npn \__color_show_cmyk:w #1 ~ #2 ~ #3 ~ #4 \q_stop { #1 ,~ #2 ,~ #3 ,~ #4 }
+\__kernel_msg_new:nnnn { color } { invalid-model }
+ { Invalid~color~model~'#1'. }
+ {
+ LaTeX~has~been~asked~to~use~a~color~model~called~'#1',~
+ but~this~model~is~not~set~up.
+ }
+\__kernel_msg_new:nnnn { color } { unknown-color }
+ { Unknown~color~'#1'. }
+ {
+ LaTeX~has~been~asked~to~use~a~color~named~'#1',~
+ but~this~has~never~been~defined.
+ }
+\__kernel_msg_new:nnn { color } { show }
+ {
+ The~color~#1~
+ \tl_if_empty:nTF {#2}
+ { is~undefined. }
+ { has~the~properties: #2 }
+ }
+%%
+%%
+%% End of file `l3color.sty'.
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3draw/l3draw.sty b/Master/texmf-dist/tex/latex/l3experimental/l3draw/l3draw.sty
new file mode 100644
index 00000000000..d485673b419
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3draw/l3draw.sty
@@ -0,0 +1,1347 @@
+%%
+%% This is file `l3draw.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% l3draw.dtx (with options: `package')
+%% l3draw-paths.dtx (with options: `package')
+%% l3draw-points.dtx (with options: `package')
+%% l3draw-scopes.dtx (with options: `package')
+%% l3draw-softpath.dtx (with options: `package')
+%% l3draw-state.dtx (with options: `package')
+%% l3draw-transforms.dtx (with options: `package')
+%%
+%% Copyright (C) 2018 The LaTeX3 Project
+%%
+%% It may be distributed and/or modified under the conditions of
+%% the LaTeX Project Public License (LPPL), either version 1.3c of
+%% this license or (at your option) any later version. The latest
+%% version of this license is in the file:
+%%
+%% http://www.latex-project.org/lppl.txt
+%%
+%% This file is part of the "l3experimental bundle" (The Work in LPPL)
+%% and all files in that bundle must be distributed together.
+%%
+%% File: l3draw.dtx Copyright(C) 2018 The LaTeX3 Project
+\RequirePackage{expl3}
+\ProvidesExplPackage{l3draw}{2018/02/21}{}
+ {L3 Experimental core drawing support}
+\RequirePackage { l3color }
+%% File: l3draw-paths.dtx Copyright(C) 2018 The LaTeX3 Project
+\tl_new:N \l__draw_path_tmp_tl
+\fp_new:N \l__draw_path_tmpa_fp
+\fp_new:N \l__draw_path_tmpb_fp
+\dim_new:N \g__draw_path_lastx_dim
+\dim_new:N \g__draw_path_lasty_dim
+\dim_new:N \g__draw_path_xmax_dim
+\dim_new:N \g__draw_path_xmin_dim
+\dim_new:N \g__draw_path_ymax_dim
+\dim_new:N \g__draw_path_ymin_dim
+\cs_new_protected:Npn \__draw_path_update_limits:nn #1#2
+ {
+ \dim_gset:Nn \g__draw_path_xmax_dim
+ { \dim_max:nn \g__draw_path_xmax_dim {#1} }
+ \dim_gset:Nn \g__draw_path_xmin_dim
+ { \dim_min:nn \g__draw_path_xmin_dim {#1} }
+ \dim_gset:Nn \g__draw_path_ymax_dim
+ { \dim_max:nn \g__draw_path_ymax_dim {#2} }
+ \dim_gset:Nn \g__draw_path_ymin_dim
+ { \dim_min:nn \g__draw_path_ymin_dim {#2} }
+ \bool_if:NT \l__draw_update_bb_bool
+ {
+ \dim_gset:Nn \g__draw_xmax_dim
+ { \dim_max:nn \g__draw_xmax_dim {#1} }
+ \dim_gset:Nn \g__draw_xmin_dim
+ { \dim_min:nn \g__draw_xmin_dim {#1} }
+ \dim_gset:Nn \g__draw_ymax_dim
+ { \dim_max:nn \g__draw_ymax_dim {#2} }
+ \dim_gset:Nn \g__draw_ymin_dim
+ { \dim_min:nn \g__draw_ymin_dim {#2} }
+ }
+ }
+\cs_new_protected:Npn \__draw_path_reset_limits:
+ {
+ \dim_gset:Nn \g__draw_path_xmax_dim { -\c_max_dim }
+ \dim_gset:Nn \g__draw_path_xmin_dim { \c_max_dim }
+ \dim_gset:Nn \g__draw_path_ymax_dim { -\c_max_dim }
+ \dim_gset:Nn \g__draw_path_ymin_dim { \c_max_dim }
+ }
+\cs_new_protected:Npn \__draw_path_update_last:nn #1#2
+ {
+ \dim_gset:Nn \g__draw_path_lastx_dim {#1}
+ \dim_gset:Nn \g__draw_path_lasty_dim {#2}
+ }
+\dim_new:N \l__draw_corner_xarc_dim
+\dim_new:N \l__draw_corner_yarc_dim
+\bool_new:N \l__draw_corner_arc_bool
+\cs_new_protected:Npn \draw_path_corner_arc:n #1
+ {
+ \__draw_point_process:nn { \__draw_path_corner_arc:nn } {#1}
+ }
+\cs_new_protected:Npn \__draw_path_corner_arc:nn #1#2
+ {
+ \dim_set:Nn \l__draw_corner_xarc_dim {#1}
+ \dim_set:Nn \l__draw_corner_yarc_dim {#2}
+ \bool_lazy_and:nnTF
+ { \dim_compare_p:nNn \l__draw_corner_xarc_dim = { 0pt } }
+ { \dim_compare_p:nNn \l__draw_corner_yarc_dim = { 0pt } }
+ { \bool_set_false:N \l__draw_corner_arc_bool }
+ { \bool_set_true:N \l__draw_corner_arc_bool }
+ }
+\cs_new_protected:Npn \__draw_path_mark_corner:
+ {
+ \bool_if:NT \l__draw_corner_arc_bool
+ {
+ \__draw_softpath_roundpoint:VV
+ \l__draw_corner_xarc_dim
+ \l__draw_corner_yarc_dim
+ }
+ }
+\cs_new_protected:Npn \draw_path_moveto:n #1
+ {
+ \__draw_point_process:nn
+ { \__draw_path_moveto:nn }
+ { \draw_point_transform:n {#1} }
+ }
+\cs_new_protected:Npn \__draw_path_moveto:nn #1#2
+ {
+ \__draw_path_update_limits:nn {#1} {#2}
+ \__draw_softpath_moveto:nn {#1} {#2}
+ \__draw_path_update_last:nn {#1} {#2}
+ }
+\cs_new_protected:Npn \draw_path_lineto:n #1
+ {
+ \__draw_point_process:nn
+ { \__draw_path_lineto:nn }
+ { \draw_point_transform:n {#1} }
+ }
+\cs_new_protected:Npn \__draw_path_lineto:nn #1#2
+ {
+ \__draw_path_mark_corner:
+ \__draw_path_update_limits:nn {#1} {#2}
+ \__draw_softpath_lineto:nn {#1} {#2}
+ \__draw_path_update_last:nn {#1} {#2}
+ }
+\cs_new_protected:Npn \draw_path_curveto:nnn #1#2#3
+ {
+ \__draw_point_process:nnn
+ {
+ \__draw_point_process:nn
+ {
+ \__draw_path_mark_corner:
+ \__draw_path_curveto:nnnnnn
+ }
+ { \draw_point_transform:n {#1} }
+ }
+ { \draw_point_transform:n {#2} }
+ { \draw_point_transform:n {#3} }
+ }
+\cs_new_protected:Npn \__draw_path_curveto:nnnnnn #1#2#3#4#5#6
+ {
+ \__draw_path_update_limits:nn {#1} {#2}
+ \__draw_path_update_limits:nn {#3} {#4}
+ \__draw_path_update_limits:nn {#5} {#6}
+ \__draw_softpath_curveto:nnnnnn {#1} {#2} {#3} {#4} {#5} {#6}
+ \__draw_path_update_last:nn {#5} {#6}
+ }
+\cs_new_protected:Npn \draw_path_close:
+ {
+ \__draw_path_mark_corner:
+ \__draw_softpath_closepath:
+ }
+\cs_new_protected:Npn \draw_path_curveto:nn #1#2
+ {
+ \__draw_point_process:nnn
+ { \__draw_path_curveto:nnnn }
+ { \draw_point_transform:n {#1} }
+ { \draw_point_transform:n {#2} }
+ }
+\cs_new_protected:Npn \__draw_path_curveto:nnnn #1#2#3#4
+ {
+ \fp_set:Nn \l__draw_path_tmpa_fp { \c__draw_path_curveto_b_fp * #1 }
+ \fp_set:Nn \l__draw_path_tmpb_fp { \c__draw_path_curveto_b_fp * #2 }
+ \use:x
+ {
+ \__draw_path_mark_corner:
+ \__draw_path_curveto:nnnnnn
+ {
+ \fp_to_dim:n
+ {
+ \c__draw_path_curveto_a_fp * \g__draw_path_lastx_dim
+ + \l__draw_path_tmpa_fp
+ }
+ }
+ {
+ \fp_to_dim:n
+ {
+ \c__draw_path_curveto_a_fp * \g__draw_path_lasty_dim
+ + \l__draw_path_tmpb_fp
+ }
+ }
+ {
+ \fp_to_dim:n
+ { \c__draw_path_curveto_a_fp * #3 + \l__draw_path_tmpa_fp }
+ }
+ {
+ \fp_to_dim:n
+ { \c__draw_path_curveto_a_fp * #4 + \l__draw_path_tmpb_fp }
+ }
+ {#3}
+ {#4}
+ }
+ }
+\fp_const:Nn \c__draw_path_curveto_a_fp { 1 / 3 }
+\fp_const:Nn \c__draw_path_curveto_b_fp { 2 / 3 }
+\cs_new_protected:Npn \draw_path_arc:nnn #1#2#3
+ { \draw_path_arc:nnnn {#1} {#2} {#3} {#3} }
+\cs_new_protected:Npn \draw_path_arc:nnnn #1#2#3#4
+ {
+ \use:x
+ {
+ \__draw_path_arc:nnnn
+ { \fp_eval:n {#1} }
+ { \fp_eval:n {#2} }
+ { \fp_to_dim:n {#3} }
+ { \fp_to_dim:n {#4} }
+ }
+ }
+\cs_new_protected:Npn \__draw_path_arc:nnnn #1#2#3#4
+ {
+ \fp_compare:nNnTF {#1} > {#2}
+ { \__draw_path_arc:nnNnn {#1} {#2} - {#3} {#4} }
+ { \__draw_path_arc:nnNnn {#1} {#2} + {#3} {#4} }
+ }
+\cs_new_protected:Npn \__draw_path_arc:nnNnn #1#2#3#4#5
+ {
+ \fp_set:Nn \l__draw_path_arc_start_fp {#1}
+ \fp_set:Nn \l__draw_path_arc_delta_fp { abs( #1 - #2 ) }
+ \fp_while_do:nNnn { \l__draw_path_arc_delta_fp } > { 90 }
+ {
+ \fp_compare:nNnTF \l__draw_path_arc_delta_fp > { 115 }
+ {
+ \__draw_path_arc_auxi:ffnnNnn
+ { \fp_to_decimal:N \l__draw_path_arc_start_fp }
+ { \fp_eval:n { \l__draw_path_arc_start_fp #3 90 } }
+ { 90 } {#2}
+ #3 {#4} {#5}
+ }
+ {
+ \__draw_path_arc_auxi:ffnnNnn
+ { \fp_to_decimal:N \l__draw_path_arc_start_fp }
+ { \fp_eval:n { \l__draw_path_arc_start_fp #3 60 } }
+ { 60 } {#2}
+ #3 {#4} {#5}
+ }
+ }
+ \__draw_path_mark_corner:
+ \__draw_path_arc_auxi:fnfnNnn
+ { \fp_to_decimal:N \l__draw_path_arc_start_fp }
+ {#2}
+ { \fp_eval:n { abs( \l__draw_path_arc_start_fp - #2 ) } }
+ {#2}
+ #3 {#4} {#5}
+ }
+\cs_new_protected:Npn \__draw_path_arc_auxi:nnnnNnn #1#2#3#4#5#6#7
+ {
+ \use:x
+ {
+ \__draw_path_arc_auxii:nnnNnnnn
+ {#1} {#2} {#4} #5 {#6} {#7}
+ {
+ \fp_to_dim:n
+ {
+ \cs_if_exist_use:cF
+ { c__draw_path_arc_ #3 _fp }
+ { 4/3 * tand( 0.25 * #3 ) }
+ * #6
+ }
+ }
+ {
+ \fp_to_dim:n
+ {
+ \cs_if_exist_use:cF
+ { c__draw_path_arc_ #3 _fp }
+ { 4/3 * tand( 0.25 * #3 ) }
+ * #7
+ }
+ }
+ }
+ }
+\cs_generate_variant:Nn \__draw_path_arc_auxi:nnnnNnn { fnf , ff }
+\cs_new_protected:Npn \__draw_path_arc_auxii:nnnNnnnn #1#2#3#4#5#6#7#8
+ {
+ \tl_clear:N \l__draw_path_tmp_tl
+ \__draw_point_process:nn
+ { \__draw_path_arc_auxiii:nn }
+ {
+ \__draw_point_transform_noshift:n
+ { \draw_point_polar:nnn { #1 #4 90 } {#7} {#8} }
+ }
+ \__draw_point_process:nn
+ {
+ \__draw_point_process:nn
+ { \__draw_path_arc_auxiv:nnnn }
+ {
+ \draw_point_transform:n
+ { \draw_point_polar:nnn {#1} {#5} {#6} }
+ }
+ }
+ {
+ \draw_point_transform:n
+ { \draw_point_polar:nnn {#2} {#5} {#6} }
+ }
+ \__draw_point_process:nn
+ { \__draw_path_arc_auxv:nn }
+ {
+ \__draw_point_transform_noshift:n
+ { \draw_point_polar:nnn { #2 #4 -90 } {#7} {#8} }
+ }
+ \exp_after:wN \__draw_path_curveto:nnnnnn \l__draw_path_tmp_tl
+ \fp_set:Nn \l__draw_path_arc_delta_fp { abs ( #2 - #3 ) }
+ \fp_set:Nn \l__draw_path_arc_start_fp {#2}
+ }
+\cs_new_protected:Npn \__draw_path_arc_auxiii:nn #1#2
+ {
+ \__draw_path_arc_aux_add:nn
+ { \g__draw_path_lastx_dim + #1 }
+ { \g__draw_path_lasty_dim + #2 }
+ }
+\cs_new_protected:Npn \__draw_path_arc_auxiv:nnnn #1#2#3#4
+ {
+ \__draw_path_arc_aux_add:nn
+ { \g__draw_path_lastx_dim - #1 + #3 }
+ { \g__draw_path_lasty_dim - #2 + #4 }
+ }
+\cs_new_protected:Npn \__draw_path_arc_auxv:nn #1#2
+ {
+ \exp_after:wN \__draw_path_arc_auxvi:nn
+ \l__draw_path_tmp_tl {#1} {#2}
+ }
+\cs_new_protected:Npn \__draw_path_arc_auxvi:nn #1#2#3#4#5#6
+ {
+ \tl_set:Nn \l__draw_path_tmp_tl { {#1} {#2} }
+ \__draw_path_arc_aux_add:nn
+ { #5 + #3 }
+ { #6 + #4 }
+ \tl_put_right:Nn \l__draw_path_tmp_tl { {#3} {#4} }
+ }
+\cs_new_protected:Npn \__draw_path_arc_aux_add:nn #1#2
+ {
+ \tl_put_right:Nx \l__draw_path_tmp_tl
+ { { \fp_to_dim:n {#1} } { \fp_to_dim:n {#2} } }
+ }
+\fp_new:N \l__draw_path_arc_delta_fp
+\fp_new:N \l__draw_path_arc_start_fp
+\fp_const:cn { c__draw_path_arc_90_fp } { 4/3 * (sqrt(2) - 1) }
+\fp_const:cn { c__draw_path_arc_60_fp } { 4/3 * tand(15) }
+\cs_new_protected:Npn \draw_path_arc_axes:nnnn #1#2#3#4
+ {
+ \draw_transform_triangle:nnn { 0cm , 0cm } {#3} {#4}
+ \draw_path_arc:nnn {#1} {#2} { 1pt }
+ }
+\cs_new_protected:Npn \draw_path_ellipse:nnn #1#2#3
+ {
+ \__draw_point_process:nnn
+ {
+ \__draw_point_process:nn
+ { \__draw_path_ellipse:nnnnnn }
+ { \draw_point_transform:n {#1} }
+ }
+ { \__draw_point_transform_noshift:n {#2} }
+ { \__draw_point_transform_noshift:n {#3} }
+ }
+\cs_new_protected:Npn \__draw_path_ellipse:nnnnnn #1#2#3#4#5#6
+ {
+ \use:x
+ {
+ \__draw_path_moveto:nn
+ { \fp_to_dim:n { #1 + #3 } } { \fp_to_dim:n { #2 + #4 } }
+ \__draw_path_ellipse_arci:nnnnnn {#1} {#2} {#3} {#4} {#5} {#6}
+ \__draw_path_ellipse_arcii:nnnnnn {#1} {#2} {#3} {#4} {#5} {#6}
+ \__draw_path_ellipse_arciii:nnnnnn {#1} {#2} {#3} {#4} {#5} {#6}
+ \__draw_path_ellipse_arciv:nnnnnn {#1} {#2} {#3} {#4} {#5} {#6}
+ }
+ \__draw_softpath_closepath:
+ \__draw_path_moveto:nn {#1} {#2}
+ }
+\cs_new:Npn \__draw_path_ellipse_arci:nnnnnn #1#2#3#4#5#6
+ {
+ \__draw_path_curveto:nnnnnn
+ { \fp_to_dim:n { #1 + #3 + #5 * \c__draw_path_ellipse_fp } }
+ { \fp_to_dim:n { #2 + #4 + #6 * \c__draw_path_ellipse_fp } }
+ { \fp_to_dim:n { #1 + #3 * \c__draw_path_ellipse_fp + #5 } }
+ { \fp_to_dim:n { #2 + #4 * \c__draw_path_ellipse_fp + #6 } }
+ { \fp_to_dim:n { #1 + #5 } }
+ { \fp_to_dim:n { #2 + #6 } }
+ }
+\cs_new:Npn \__draw_path_ellipse_arcii:nnnnnn #1#2#3#4#5#6
+ {
+ \__draw_path_curveto:nnnnnn
+ { \fp_to_dim:n { #1 - #3 * \c__draw_path_ellipse_fp + #5 } }
+ { \fp_to_dim:n { #2 - #4 * \c__draw_path_ellipse_fp + #6 } }
+ { \fp_to_dim:n { #1 - #3 + #5 * \c__draw_path_ellipse_fp } }
+ { \fp_to_dim:n { #2 - #4 + #6 * \c__draw_path_ellipse_fp } }
+ { \fp_to_dim:n { #1 - #3 } }
+ { \fp_to_dim:n { #2 - #4 } }
+ }
+\cs_new:Npn \__draw_path_ellipse_arciii:nnnnnn #1#2#3#4#5#6
+ {
+ \__draw_path_curveto:nnnnnn
+ { \fp_to_dim:n { #1 - #3 - #5 * \c__draw_path_ellipse_fp } }
+ { \fp_to_dim:n { #2 - #4 - #6 * \c__draw_path_ellipse_fp } }
+ { \fp_to_dim:n { #1 - #3 * \c__draw_path_ellipse_fp - #5 } }
+ { \fp_to_dim:n { #2 - #4 * \c__draw_path_ellipse_fp - #6 } }
+ { \fp_to_dim:n { #1 - #5 } }
+ { \fp_to_dim:n { #2 - #6 } }
+ }
+\cs_new:Npn \__draw_path_ellipse_arciv:nnnnnn #1#2#3#4#5#6
+ {
+ \__draw_path_curveto:nnnnnn
+ { \fp_to_dim:n { #1 + #3 * \c__draw_path_ellipse_fp - #5 } }
+ { \fp_to_dim:n { #2 + #4 * \c__draw_path_ellipse_fp - #6 } }
+ { \fp_to_dim:n { #1 + #3 - #5 * \c__draw_path_ellipse_fp } }
+ { \fp_to_dim:n { #2 + #4 - #6 * \c__draw_path_ellipse_fp } }
+ { \fp_to_dim:n { #1 + #3 } }
+ { \fp_to_dim:n { #2 + #4 } }
+ }
+\fp_const:Nn \c__draw_path_ellipse_fp { \fp_use:c { c__draw_path_arc_90_fp } }
+\cs_new_protected:Npn \draw_path_circle:nn #1#2
+ { \draw_path_ellipse:nnn {#1} { #2 , 0pt } { 0pt , #2 } }
+\cs_new_protected:Npn \draw_path_rectangle:nn #1#2
+ {
+ \__draw_point_process:nnn
+ {
+ \bool_if:NTF \l__draw_corner_arc_bool
+ { \__draw_path_rectangle_rounded:nnnn }
+ { \__draw_path_rectangle:nnnn }
+ }
+ { \draw_point_transform:n {#1} }
+ {#2}
+ }
+\cs_new_protected:Npn \__draw_path_rectangle:nnnn #1#2#3#4
+ {
+ \__draw_path_update_limits:nn {#1} {#2}
+ \__draw_path_update_limits:nn { #1 + #3 } { #2 + #4 }
+ \__draw_softpath_rectangle:nnnn {#1} {#2} {#3} {#4}
+ \__draw_path_update_last:nn {#1} {#2}
+ }
+\cs_new_protected:Npn \__draw_path_rectangle_rounded:nnnn #1#2#3#4
+ {
+ \draw_path_moveto:n { #1 + #3 , #2 + #4 }
+ \draw_path_lineto:n { #1 , #2 + #4 }
+ \draw_path_lineto:n { #1 , #2 }
+ \draw_path_lineto:n { #1 + #3 , #2 }
+ \draw_path_close:
+ \draw_path_moveto:n { #1 , #2 }
+ }
+\cs_new_protected:Npn \draw_path_rectangle_corners:nn #1#2
+ {
+ \__draw_point_process:nnn
+ { \__draw_path_rectangle_corners:nnnnn {#1} }
+ {#1} {#2}
+ }
+\cs_new_protected:Npn \__draw_path_rectangle_corners:nnnnn #1#2#3#4#5
+ { \draw_path_rectangle:nn {#1} { #4 - #2 , #5 - #3 } }
+\cs_new_protected:Npn \draw_path_grid:nnnn #1#2#3#4
+ {
+ \__draw_point_process:nnn
+ { \__draw_path_grid:nnnnnn {#1} {#2} }
+ {#3} {#4}
+ }
+\cs_new_protected:Npn \__draw_path_grid:nnnnnn #1#2#3#4#5#6
+ {
+ \dim_step_inline:nnnn
+ {#3} { \dim_compare:nNnF {#3} < {#5} { - } \dim_abs:n {#1} } {#5}
+ {
+ \draw_path_moveto:n { ##1 , #4 }
+ \draw_path_lineto:n { ##1 , #6 }
+ }
+ \dim_step_inline:nnnn
+ {#4} { \dim_compare:nNnF {#4} < {#6} { - } \dim_abs:n {#2} } {#6}
+ {
+ \draw_path_moveto:n { #3 , ##1 }
+ \draw_path_lineto:n { #5 , ##1 }
+ }
+ }
+\bool_new:N \l__draw_path_use_clip_bool
+\bool_new:N \l__draw_path_use_fill_bool
+\bool_new:N \l__draw_path_use_stroke_bool
+\bool_new:N \l__draw_path_use_bb_bool
+\bool_new:N \l__draw_path_use_clear_bool
+\cs_new_protected:Npn \draw_path_use:n #1
+ {
+ \tl_if_blank:nF {#1}
+ { \__draw_path_use:n {#1} }
+ }
+\cs_new_protected:Npn \draw_path_use_clear:n #1
+ {
+ \bool_lazy_or:nnTF
+ { \tl_if_blank_p:n {#1} }
+ { \str_if_eq_p:nn {#1} { clear } }
+ {
+ \__draw_softpath_clear:
+ \__draw_path_reset_limits:
+ }
+ { \__draw_path_use:n { #1 , clear } }
+ }
+\cs_new_protected:Npn \__draw_path_use:n #1
+ {
+ \bool_set_false:N \l__draw_path_use_clip_bool
+ \bool_set_false:N \l__draw_path_use_fill_bool
+ \bool_set_false:N \l__draw_path_use_stroke_bool
+ \clist_map_inline:nn {#1}
+ {
+ \cs_if_exist:cTF { l__draw_path_use_ ##1 _ bool }
+ { \bool_set_true:c { l__draw_path_use_ ##1 _ bool } }
+ {
+ \cs_if_exist_use:cF { __draw_path_use_action_ ##1 : }
+ { \ERROR }
+ }
+ }
+ \bool_lazy_and:nnT
+ { \l__draw_update_bb_bool }
+ { \l__draw_path_use_stroke_bool }
+ { \__draw_path_use_stroke_bb: }
+ \bool_if:NTF \l__draw_path_use_clear_bool
+ { \__draw_softpath_use_clear: }
+ { \__draw_softpath_use: }
+ \bool_if:NT \l__draw_path_use_clip_bool
+ { \driver_draw_clip: }
+ \bool_lazy_or:nnT
+ { \l__draw_path_use_fill_bool }
+ { \l__draw_path_use_stroke_bool }
+ {
+ \use:c
+ {
+ driver_draw_
+ \bool_if:NT \l__draw_path_use_fill_bool { fill }
+ \bool_if:NT \l__draw_path_use_stroke_bool { stroke }
+ :
+ }
+ }
+ }
+\cs_new_protected:Npn \__draw_path_use_action_draw:
+ {
+ \bool_set_true:N \l__draw_path_use_stroke_bool
+ }
+\cs_new_protected:Npn \__draw_path_use_stroke_bb:
+ {
+ \__draw_path_use_stroke_bb_aux:NnN x { max } +
+ \__draw_path_use_stroke_bb_aux:NnN y { max } +
+ \__draw_path_use_stroke_bb_aux:NnN x { min } -
+ \__draw_path_use_stroke_bb_aux:NnN y { min } -
+ }
+\cs_new_protected:Npn \__draw_path_use_stroke_bb_aux:NnN #1#2#3
+ {
+ \dim_compare:nNnF { \dim_use:c { g__draw_ #1#2 _dim } } = { #3 -\c_max_dim }
+ {
+ \dim_gset:cn { g__draw_ #1#2 _dim }
+ {
+ \use:c { dim_ #2 :nn }
+ { \dim_use:c { g__draw_ #1#2 _dim } }
+ {
+ \dim_use:c { g__draw_path_ #1#2 _dim }
+ #3 0.5 \g__draw_linewidth_dim
+ }
+ }
+ }
+ }
+%% File: l3draw-points.dtx Copyright(C) 2018 The LaTeX3 Project
+\cs_new:Npn \__draw_point_process:nn #1#2
+ {
+ \__draw_point_process_auxi:fn
+ { \__draw_point_to_dim:n {#2} }
+ {#1}
+ }
+\cs_new:Npn \__draw_point_process_auxi:nn #1#2
+ { \__draw_point_process_auxii:nw {#2} #1 \q_stop }
+\cs_generate_variant:Nn \__draw_point_process_auxi:nn { f }
+\cs_new:Npn \__draw_point_process_auxii:nw #1 #2 , #3 \q_stop
+ { #1 {#2} {#3} }
+\cs_new:Npn \__draw_point_process:nnn #1#2#3
+ {
+ \__draw_point_process_auxiii:ffn
+ { \__draw_point_to_dim:n {#2} }
+ { \__draw_point_to_dim:n {#3} }
+ {#1}
+ }
+\cs_new:Npn \__draw_point_process_auxiii:nnn #1#2#3
+ { \__draw_point_process_auxiv:nw {#3} #1 \q_mark #2 \q_stop }
+\cs_generate_variant:Nn \__draw_point_process_auxiii:nnn { ff }
+\cs_new:Npn \__draw_point_process_auxiv:nw #1 #2 , #3 \q_mark #4 , #5 \q_stop
+ { #1 {#2} {#3} {#4} {#5} }
+\cs_new:Npn \__draw_point_to_dim:n #1
+ { \__draw_point_to_dim_aux:f { \fp_eval:n {#1} } }
+\cs_new:Npn \__draw_point_to_dim_aux:n #1
+ { \__draw_point_to_dim_aux:w #1 }
+\cs_generate_variant:Nn \__draw_point_to_dim_aux:n { f }
+\cs_new:Npn \__draw_point_to_dim_aux:w ( #1 , ~ #2 ) { #1pt , #2pt }
+\cs_new:Npn \draw_point:nn #1#2
+ { \__draw_point_to_dim:n { #1 , #2 } }
+\cs_new:Npn \draw_point_polar:nn #1#2
+ { \draw_point_polar:nnn {#1} {#2} {#2} }
+\cs_new:Npn \draw_point_polar:nnn #1#2#3
+ { \__draw_draw_polar:fnn { \fp_eval:n {#1} } {#2} {#3} }
+\cs_new:Npn \__draw_draw_polar:nnn #1#2#3
+ { \__draw_point_to_dim:n { cosd(#1) * (#2) , sind(#1) * (#3) } }
+\cs_generate_variant:Nn \__draw_draw_polar:nnn { f }
+\cs_new:Npn \draw_point_add:nn #1#2
+ { \__draw_point_to_dim:n { (#1) + (#2) } }
+\cs_new:Npn \draw_point_diff:nn #1#2
+ { \__draw_point_to_dim:n { (#2) - (#1) } }
+\cs_new:Npn \draw_point_scale:nn #1#2
+ { \__draw_point_to_dim:n { #1 * (#2) } }
+\cs_new:Npn \draw_point_unit_vector:n #1
+ { \__draw_point_process:nn { \__draw_point_unit_vector:nn } {#1} }
+\cs_new:Npn \__draw_point_unit_vector:nn #1#2
+ {
+ \__draw_point_to_dim:n
+ { ( #1 , #2 ) / (sqrt(#1 * #1 + #2 * #2)) }
+ }
+\cs_new:Npn \draw_point_intersect_lines:nnnn #1#2#3#4
+ {
+ \__draw_point_process:nnn
+ {
+ \__draw_point_process:nnn
+ { \__draw_point_intersect_lines:nnnnnnnn } {#3} {#4}
+ }
+ {#1} {#2}
+ }
+\cs_new:Npn \__draw_point_intersect_lines:nnnnnnnn #1#2#3#4#5#6#7#8
+ {
+ \__draw_point_intersect_lines_aux:ffffff
+ { \fp_eval:n { #1 * #4 - #2 * #3 } }
+ { \fp_eval:n { #5 * #8 - #6 * #7 } }
+ { \fp_eval:n { #1 - #3 } }
+ { \fp_eval:n { #5 - #7 } }
+ { \fp_eval:n { #2 - #4 } }
+ { \fp_eval:n { #6 - #8 } }
+ }
+\cs_new:Npn \__draw_point_intersect_lines_aux:nnnnnn #1#2#3#4#5#6
+ {
+ \__draw_point_to_dim:n
+ {
+ ( #2 * #3 - #1 * #4 , #2 * #5 - #1 * #6 )
+ / ( #4 * #5 - #6 * #3 )
+ }
+ }
+\cs_generate_variant:Nn \__draw_point_intersect_lines_aux:nnnnnn { ffffff }
+\cs_new:Npn \draw_point_intersect_circles:nnnnn #1#2#3#4#5
+ {
+ \__draw_point_process:nnn
+ { \__draw_point_intersect_circles_auxi:nnnnnnn {#2} {#4} {#5} }
+ {#1} {#3}
+ }
+\cs_new:Npn \__draw_point_intersect_circles_auxi:nnnnnnn #1#2#3#4#5#6#7
+ {
+ \__draw_point_intersect_circles_auxii:ffnnnnn
+ { \fp_eval:n {#1} } { \fp_eval:n {#2} } {#4} {#5} {#6} {#7} {#3}
+ }
+\cs_new:Npn \__draw_point_intersect_circles_auxii:nnnnnnn #1#2#3#4#5#6#7
+ {
+ \__draw_point_intersect_circles_auxiii:ffnnnnn
+ { \fp_eval:n { #5 - #3 } }
+ { \fp_eval:n { #6 - #4 } }
+ {#1} {#2} {#3} {#4} {#7}
+ }
+\cs_generate_variant:Nn \__draw_point_intersect_circles_auxii:nnnnnnn { ff }
+\cs_new:Npn \__draw_point_intersect_circles_auxiii:nnnnnnn #1#2#3#4#5#6#7
+ {
+ \__draw_point_intersect_circles_auxiv:fnnnnnnn
+ { \fp_eval:n { sqrt( #1 * #1 + #2 * #2 ) } }
+ {#1} {#2} {#3} {#4} {#5} {#6} {#7}
+ }
+\cs_generate_variant:Nn \__draw_point_intersect_circles_auxiii:nnnnnnn { ff }
+\cs_new:Npn \__draw_point_intersect_circles_auxiv:nnnnnnnn #1#2#3#4#5#6#7#8
+ {
+ \__draw_point_intersect_circles_auxv:ffnnnnnnn
+ { \fp_eval:n { 1 / #1 } }
+ { \fp_eval:n { #4 * #4 } }
+ {#1} {#2} {#3} {#5} {#6} {#7} {#8}
+ }
+\cs_generate_variant:Nn \__draw_point_intersect_circles_auxiv:nnnnnnnn { f }
+\cs_new:Npn \__draw_point_intersect_circles_auxv:nnnnnnnnn #1#2#3#4#5#6#7#8#9
+ {
+ \__draw_point_intersect_circles_auxvi:fnnnnnnn
+ { \fp_eval:n { 0.5 * #1 * ( #2 + #3 * #3 - #6 * #6 ) } }
+ {#1} {#2} {#4} {#5} {#7} {#8} {#9}
+ }
+\cs_generate_variant:Nn \__draw_point_intersect_circles_auxv:nnnnnnnnn { ff }
+\cs_new:Npn \__draw_point_intersect_circles_auxvi:nnnnnnnn #1#2#3#4#5#6#7#8
+ {
+ \__draw_point_intersect_circles_auxvii:fffnnnn
+ { \fp_eval:n { #1 * #2 } }
+ { \int_if_odd:nTF {#8} { 1 } { -1 } }
+ { \fp_eval:n { sqrt ( #3 - #1 * #1 ) * #2 } }
+ {#4} {#5} {#6} {#7}
+ }
+\cs_generate_variant:Nn \__draw_point_intersect_circles_auxvi:nnnnnnnn { f }
+\cs_new:Npn \__draw_point_intersect_circles_auxvii:nnnnnnn #1#2#3#4#5#6#7
+ {
+ \__draw_point_to_dim:n
+ { #6 + #4 * #1 + #2 * #3 * #5 , #7 + #5 * #1 + -1 * #2 * #3 * #4 }
+ }
+\cs_generate_variant:Nn \__draw_point_intersect_circles_auxvii:nnnnnnn { fff }
+\cs_new:Npn \draw_point_interpolate_line:nnn #1#2#3
+ {
+ \__draw_point_process:nnn
+ { \__draw_point_interpolate_line_aux:fnnnn { \fp_eval:n {#1} } }
+ {#2} {#3}
+ }
+\cs_new:Npn \__draw_point_interpolate_line_aux:nnnnn #1#2#3#4#5
+ {
+ \__draw_point_interpolate_line_aux:fnnnnn { \fp_eval:n { 1 - #1 } }
+ {#1} {#2} {#3} {#4} {#5}
+ }
+\cs_generate_variant:Nn \__draw_point_interpolate_line_aux:nnnnn { f }
+\cs_new:Npn \__draw_point_interpolate_line_aux:nnnnnn #1#2#3#4#5#6
+ { \__draw_point_to_dim:n { #2 * #3 + #1 * #5 , #2 * #4 + #1 * #6 } }
+\cs_generate_variant:Nn \__draw_point_interpolate_line_aux:nnnnnn { f }
+\cs_new:Npn \draw_point_interpolate_distance:nnn #1#2#3
+ {
+ \__draw_point_process:nnn
+ { \__draw_point_interpolate_distance:nnnnn {#1} }
+ {#2} {#3}
+ }
+\cs_new:Npn \__draw_point_interpolate_distance:nnnnn #1#2#3#4#5
+ {
+ \__draw_point_interpolate_distance_aux:nnnnnnn
+ { \fp_eval:n { #4 - #2 } }
+ { \fp_eval:n { #5 - #3 } }
+ {#2} {#3} {#4} {#5} {#1}
+ }
+\cs_new:Npn \__draw_point_interpolate_distance_aux:nnnnnnn #1#2#3#4#5#6#7
+ {
+ \__draw_point_interpolate_distance_aux:fnnnn
+ { \fp_eval:n { (#7) / (sqrt ( #1 * #1 + #2 * #2 )) } }
+ {#3} {#4} {#5} {#6}
+ }
+\cs_generate_variant:Nn \__draw_point_interpolate_distance_aux:nnnnnnn { ff }
+\cs_new:Npn \__draw_point_interpolate_distance_aux:nnnnn #1#2#3#4#5
+ { \__draw_point_to_dim:n { #2 + #1 * #4 , #3 + #1 * #5 } }
+\cs_generate_variant:Nn \__draw_point_interpolate_distance_aux:nnnnn { f }
+\cs_new:Npn \draw_point_interpolate_arcaxes:nnnnnn #1#2#3#4#5#6
+ {
+ \__draw_point_process:nnn
+ {
+ \__draw_point_process:nn
+ { \__draw_point_interpolate_arcaxes_auxi:nnnnnnnnn {#1} {#5} {#6} }
+ {#4}
+ }
+ {#2} {#3}
+ }
+\cs_new:Npn \__draw_point_interpolate_arcaxes_auxi:nnnnnnnnn #1#2#3#4#5#6#7#8#9
+ {
+ \__draw_point_interpolate_arcaxes_auxii:fnnnnnnnn
+ { \fp_eval:n {#1} } {#2} {#3} {#6} {#7} {#8} {#9} {#4} {#5}
+ }
+\cs_new:Npn \__draw_point_interpolate_arcaxes_auxii:nnnnnnnnn #1#2#3#4#5#6#7#8#9
+ {
+ \__draw_point_interpolate_arcaxes_auxiii:fnnnnnn
+ { \fp_eval:n { #1 * (#3) + ( 1 - #1 ) * (#2) } }
+ {#4} {#5} {#6} {#7} {#8} {#9}
+ }
+\cs_generate_variant:Nn \__draw_point_interpolate_arcaxes_auxii:nnnnnnnnn { f }
+\cs_new:Npn \__draw_point_interpolate_arcaxes_auxiii:nnnnnnn #1#2#3#4#5#6#7
+ {
+ \__draw_point_interpolate_arcaxes_auxiv:ffnnnnnn
+ { \fp_eval:n { cosd (#1) } }
+ { \fp_eval:n { sind (#1) } }
+ {#2} {#3} {#4} {#5} {#6} {#7}
+ }
+\cs_generate_variant:Nn \__draw_point_interpolate_arcaxes_auxiii:nnnnnnn { f }
+\cs_new:Npn \__draw_point_interpolate_arcaxes_auxiv:nnnnnnnn #1#2#3#4#5#6#7#8
+ {
+ \__draw_point_to_dim:n
+ { #3 + #1 * #5 + #2 * #7 , #4 + #1 * #6 + #2 * #8 }
+ }
+\cs_generate_variant:Nn \__draw_point_interpolate_arcaxes_auxiv:nnnnnnnn { ff }
+\cs_new:Npn \draw_point_interpolate_curve:nnnnnn #1#2#3#4#5
+ {
+ \__draw_point_process:nnn
+ {
+ \__draw_point_process:nnn
+ { \__draw_point_interpolate_curve_auxi:nnnnnnnnn {#1} }
+ {#4} {#5}
+ }
+ {#2} {#3}
+ }
+\cs_new:Npn \__draw_point_interpolate_curve_auxi:nnnnnnnnn #1#2#3#4#5#6#7#8#9
+ {
+ \__draw_point_interpolate_curve_auxii:fnnnnnnnn
+ { \fp_eval:n {#1} }
+ {#6} {#7} {#8} {#9} {#2} {#3} {#4} {#5}
+ }
+\cs_new:Npn \__draw_point_interpolate_curve_auxii:nnnnnnnnn
+ #1#2#3#4#5#6#7#8#9
+ {
+ \__draw_point_interpolate_curve_auxiii:fnnnnn
+ { \fp_eval:n { 1 - #1 } }
+ {#1}
+ { {#2} {#3} } { {#4} {#5} } { {#6} {#7} } { {#8} {#9} }
+ }
+\cs_generate_variant:Nn \__draw_point_interpolate_curve_auxii:nnnnnnnnn { f }
+\cs_new:Npn \__draw_point_interpolate_curve_auxiii:nnnnnn #1#2#3#4#5#6
+ {
+ \__draw_point_interpolate_curve_auxiv:nnnnnn {#1} {#2} #3 #4
+ \__draw_point_interpolate_curve_auxiv:nnnnnn {#1} {#2} #4 #5
+ \__draw_point_interpolate_curve_auxiv:nnnnnn {#1} {#2} #5 #6
+ \prg_do_nothing:
+ \__draw_point_interpolate_curve_auxvi:n { {#1} {#2} }
+ }
+\cs_generate_variant:Nn \__draw_point_interpolate_curve_auxiii:nnnnnn { f }
+\cs_new:Npn \__draw_point_interpolate_curve_auxiv:nnnnnn #1#2#3#4#5#6
+ {
+ \__draw_point_interpolate_curve_auxv:ffw
+ { \fp_eval:n { #1 * #3 + #2 * #5 } }
+ { \fp_eval:n { #1 * #4 + #2 * #6 } }
+ }
+\cs_new:Npn \__draw_point_interpolate_curve_auxv:nnw
+ #1#2#3 \prg_do_nothing: #4#5
+ {
+ #3
+ \prg_do_nothing:
+ #4 { #5 {#1} {#2} }
+ }
+\cs_generate_variant:Nn \__draw_point_interpolate_curve_auxv:nnw { ff }
+\cs_new:Npn \__draw_point_interpolate_curve_auxvi:n #1
+ { \__draw_point_interpolate_curve_auxvii:nnnnnnnn #1 }
+\cs_new:Npn \__draw_point_interpolate_curve_auxvii:nnnnnnnn #1#2#3#4#5#6#7#8
+ {
+ \__draw_point_interpolate_curve_auxviii:ffffnn
+ { \fp_eval:n { #1 * #5 + #2 * #3 } }
+ { \fp_eval:n { #1 * #6 + #2 * #4 } }
+ { \fp_eval:n { #1 * #7 + #2 * #5 } }
+ { \fp_eval:n { #1 * #8 + #2 * #6 } }
+ {#1} {#2}
+ }
+\cs_new:Npn \__draw_point_interpolate_curve_auxviii:nnnnnn #1#2#3#4#5#6
+ {
+ \__draw_point_to_dim:n
+ { #5 * #3 + #6 * #1 , #5 * #4 + #6 * #2 }
+ }
+\cs_generate_variant:Nn \__draw_point_interpolate_curve_auxviii:nnnnnn { ffff }
+\dim_new:N \l__draw_xvec_x_dim
+\dim_new:N \l__draw_xvec_y_dim
+\dim_new:N \l__draw_yvec_x_dim
+\dim_new:N \l__draw_yvec_y_dim
+\dim_new:N \l__draw_zvec_x_dim
+\dim_new:N \l__draw_zvec_y_dim
+\cs_new_protected:Npn \draw_xvec:n #1
+ { \__draw_vec:nn { x } {#1} }
+\cs_new_protected:Npn \draw_yvec:n #1
+ { \__draw_vec:nn { y } {#1} }
+\cs_new_protected:Npn \draw_zvec:n #1
+ { \__draw_vec:nn { z } {#1} }
+\cs_new_protected:Npn \__draw_vec:nn #1#2
+ {
+ \__draw_point_process:nn { \__draw_vec:nnn {#1} } {#2}
+ }
+\cs_new_protected:Npn \__draw_vec:nnn #1#2#3
+ {
+ \dim_set:cn { l__draw_ #1 vec_x_dim } {#2}
+ \dim_set:cn { l__draw_ #1 vec_y_dim } {#3}
+ }
+\draw_xvec:n { 1cm , 0cm }
+\draw_yvec:n { 0cm , 1cm }
+\draw_zvec:n { -0.385cm , -0.385cm }
+\cs_new:Npn \draw_point_vec:nn #1#2
+ { \__draw_point_vec:ff { \fp_eval:n {#1} } { \fp_eval:n {#2} } }
+\cs_new:Npn \__draw_point_vec:nn #1#2
+ {
+ \__draw_point_to_dim:n
+ {
+ #1 * \l__draw_xvec_x_dim + #2 * \l__draw_yvec_x_dim ,
+ #1 * \l__draw_xvec_y_dim + #2 * \l__draw_yvec_y_dim
+ }
+ }
+\cs_generate_variant:Nn \__draw_point_vec:nn { ff }
+\cs_new:Npn \draw_point_vec:nnn #1#2#3
+ {
+ \__draw_point_vec:fff
+ { \fp_eval:n {#1} } { \fp_eval:n {#2} } { \fp_eval:n {#3} }
+ }
+\cs_new:Npn \__draw_point_vec:nnn #1#2#3
+ {
+ \__draw_point_to_dim:n
+ {
+ #1 * \l__draw_xvec_x_dim
+ + #2 * \l__draw_yvec_x_dim
+ + #3 * \l__draw_zvec_x_dim
+ ,
+ #1 * \l__draw_xvec_y_dim
+ + #2 * \l__draw_yvec_y_dim
+ + #3 * \l__draw_zvec_y_dim
+ }
+ }
+\cs_generate_variant:Nn \__draw_point_vec:nnn { fff }
+\cs_new:Npn \draw_point_vec_polar:nn #1#2
+ { \draw_point_vec_polar:nnn {#1} {#2} {#2} }
+\cs_new:Npn \draw_point_vec_polar:nnn #1#2#3
+ { \__draw_draw_vec_polar:fnn { \fp_eval:n {#1} } {#2} {#3} }
+\cs_new:Npn \__draw_draw_vec_polar:nnn #1#2#3
+ {
+ \__draw_point_to_dim:n
+ {
+ cosd(#1) * (#2) * \l__draw_xvec_x_dim ,
+ sind(#1) * (#3) * \l__draw_yvec_y_dim
+ }
+ }
+\cs_generate_variant:Nn \__draw_draw_vec_polar:nnn { f }
+\cs_new:Npn \draw_point_transform:n #1
+ {
+ \__draw_point_process:nn
+ { \__draw_point_transform:nn } {#1}
+ }
+\cs_new:Npn \__draw_point_transform:nn #1#2
+ {
+ \bool_if:NTF \l__draw_transformcm_active_bool
+ {
+ \__draw_point_to_dim:n
+ {
+ (
+ \l__draw_transformcm_aa_fp * #1
+ + \l__draw_transformcm_ba_fp * #2
+ + \l__draw_transformcm_xshift_dim
+ )
+ ,
+ (
+ \l__draw_transformcm_ab_fp * #1
+ + \l__draw_transformcm_bb_fp * #2
+ + \l__draw_transformcm_yshift_dim
+ )
+ }
+ }
+ {
+ \__draw_point_to_dim:n
+ {
+ (#1, #2)
+ + ( \l__draw_transformcm_xshift_dim ,
+ \l__draw_transformcm_yshift_dim )
+ }
+ }
+ }
+\cs_new:Npn \__draw_point_transform_noshift:n #1
+ {
+ \__draw_point_process:nn
+ { \__draw_point_transform_noshift:nn } {#1}
+ }
+\cs_new:Npn \__draw_point_transform_noshift:nn #1#2
+ {
+ \bool_if:NTF \l__draw_transformcm_active_bool
+ {
+ \__draw_point_to_dim:n
+ {
+ (
+ \l__draw_transformcm_aa_fp * #1
+ + \l__draw_transformcm_ba_fp * #2
+ )
+ ,
+ (
+ \l__draw_transformcm_ab_fp * #1
+ + \l__draw_transformcm_bb_fp * #2
+ )
+ }
+ }
+ { \__draw_point_to_dim:n { (#1, #2) } }
+ }
+%% File: l3draw-scopes.dtx Copyright(C) 2018 The LaTeX3 Project
+\dim_new:N \g__draw_xmax_dim
+\dim_new:N \g__draw_xmin_dim
+\dim_new:N \g__draw_ymax_dim
+\dim_new:N \g__draw_ymin_dim
+\bool_new:N \l__draw_update_bb_bool
+\box_new:N \l__draw_main_box
+\cs_new_protected:Npn \draw_begin:
+ {
+ \vbox_set:Nw \l__draw_main_box
+ \driver_draw_begin:
+ \dim_gset:Nn \g__draw_xmax_dim { -\c_max_dim }
+ \dim_gset:Nn \g__draw_xmin_dim { \c_max_dim }
+ \dim_gset:Nn \g__draw_ymax_dim { -\c_max_dim }
+ \dim_gset:Nn \g__draw_ymin_dim { \c_max_dim }
+ \bool_set_true:N \l__draw_update_bb_bool
+ \draw_transform_reset:
+ \draw_linewidth:n { \l_draw_default_linewidth_dim }
+ }
+\cs_new_protected:Npn \draw_end:
+ {
+ \driver_draw_end:
+ \vbox_set_end:
+ \hbox_set:Nn \l__draw_main_box
+ {
+ \skip_horizontal:n { -\g__draw_xmin_dim }
+ \box_move_down:nn { \g__draw_ymin_dim }
+ { \box_use_drop:N \l__draw_main_box }
+ }
+ \box_set_ht:Nn \l__draw_main_box
+ { \g__draw_ymax_dim - \g__draw_ymin_dim }
+ \box_set_dp:Nn \l__draw_main_box { 0pt }
+ \box_set_wd:Nn \l__draw_main_box
+ { \g__draw_xmax_dim - \g__draw_xmin_dim }
+ \mode_leave_vertical:
+ \box_use_drop:N \l__draw_main_box
+ }
+%% File: l3draw-softpath.dtx Copyright(C) 2018 The LaTeX3 Project
+\tl_new:N \g__draw_softpath_main_tl
+\tl_new:N \g__draw_softpath_buffer_a_tl
+\tl_new:N \g__draw_softpath_buffer_b_tl
+\int_new:N \g__draw_softpath_buffer_a_int
+\int_new:N \g__draw_softpath_buffer_b_int
+\cs_new_protected:Npn \__draw_softpath_add:n #1
+ {
+ \int_compare:nNnTF \g__draw_softpath_buffer_a_int < { 40 }
+ {
+ \int_gincr:N \g__draw_softpath_buffer_a_int
+ \tl_gput_right:Nn \g__draw_softpath_buffer_a_tl {#1}
+ }
+ {
+ \int_compare:nNnTF \g__draw_softpath_buffer_b_int < { 40 }
+ {
+ \int_gincr:N \g__draw_softpath_buffer_b_int
+ \tl_gset:Nx \g__draw_softpath_buffer_b_tl
+ {
+ \exp_not:V \g__draw_softpath_buffer_b_tl
+ \exp_not:V \g__draw_softpath_buffer_a_tl
+ \exp_not:n {#1}
+ }
+ \int_gzero:N \g__draw_softpath_buffer_a_int
+ \tl_gclear:N \g__draw_softpath_buffer_a_tl
+ }
+ { \__draw_softpath_concat:n {#1} }
+ }
+ }
+\cs_generate_variant:Nn \__draw_softpath_add:n { x }
+\cs_new_protected:Npn \__draw_softpath_concat:n #1
+ {
+ \tl_gset:Nx \g__draw_softpath_main_tl
+ {
+ \exp_not:V \g__draw_softpath_main_tl
+ \exp_not:V \g__draw_softpath_buffer_b_tl
+ \exp_not:V \g__draw_softpath_buffer_a_tl
+ \exp_not:n {#1}
+ }
+ \__draw_softpath_reset_buffers:
+ }
+\cs_new_protected:Npn \__draw_softpath_reset_buffers:
+ {
+ \int_gzero:N \g__draw_softpath_buffer_a_int
+ \tl_gclear:N \g__draw_softpath_buffer_a_tl
+ \int_gzero:N \g__draw_softpath_buffer_b_int
+ \tl_gclear:N \g__draw_softpath_buffer_b_tl
+ }
+\cs_new_protected:Npn \__draw_softpath_get:N #1
+ {
+ \__draw_softpath_concat:n { }
+ \tl_set_eq:NN #1 \g__draw_softpath_main_tl
+ }
+\cs_new_protected:Npn \__draw_softpath_set_eq:N #1
+ {
+ \tl_gset_eq:NN \g__draw_softpath_main_tl #1
+ \__draw_softpath_reset_buffers:
+ }
+\cs_new_protected:Npn \__draw_softpath_use:
+ {
+ \g__draw_softpath_main_tl
+ \g__draw_softpath_buffer_b_tl
+ \g__draw_softpath_buffer_a_tl
+ }
+\cs_new_protected:Npn \__draw_softpath_clear:
+ {
+ \tl_gclear:N \g__draw_softpath_main_tl
+ \tl_gclear:N \g__draw_softpath_buffer_a_tl
+ \tl_gclear:N \g__draw_softpath_buffer_b_tl
+ }
+\cs_new_protected:Npn \__draw_softpath_use_clear:
+ {
+ \__draw_softpath_use:
+ \__draw_softpath_clear:
+ }
+\dim_new:N \g__draw_softpath_lastx_dim
+\dim_new:N \g__draw_softpath_lasty_dim
+\bool_new:N \g__draw_softpath_move_bool
+\bool_gset_true:N \g__draw_softpath_move_bool
+\cs_new_protected:Npn \__draw_softpath_closepath:
+ {
+ \__draw_softpath_add:x
+ {
+ \__draw_softpath_close_op:nn
+ { \dim_use:N \g__draw_softpath_lastx_dim }
+ { \dim_use:N \g__draw_softpath_lasty_dim }
+ }
+ }
+\cs_new_protected:Npn \__draw_softpath_curveto:nnnnnn #1#2#3#4#5#6
+ {
+ \__draw_softpath_add:n
+ {
+ \__draw_softpath_curveto_opi:nn {#1} {#2}
+ \__draw_softpath_curveto_opii:nn {#3} {#4}
+ \__draw_softpath_curveto_opiii:nn {#5} {#6}
+ }
+ }
+\cs_new_protected:Npn \__draw_softpath_lineto:nn #1#2
+ {
+ \__draw_softpath_add:n
+ { \__draw_softpath_lineto_op:nn {#1} {#2} }
+ }
+\cs_new_protected:Npn \__draw_softpath_moveto:nn #1#2
+ {
+ \__draw_softpath_add:n
+ { \__draw_softpath_moveto_op:nn {#1} {#2} }
+ \bool_if:NT \g__draw_softpath_move_bool
+ {
+ \dim_gset:Nn \g__draw_softpath_lastx_dim {#1}
+ \dim_gset:Nn \g__draw_softpath_lasty_dim {#2}
+ }
+ }
+\cs_new_protected:Npn \__draw_softpath_rectangle:nnnn #1#2#3#4
+ {
+ \__draw_softpath_add:n
+ {
+ \__draw_softpath_rectangle_opi:nn {#1} {#2}
+ \__draw_softpath_rectangle_opii:nn {#3} {#4}
+ }
+ }
+\cs_new_protected:Npn \__draw_softpath_roundpoint:nn #1#2
+ {
+ \__draw_softpath_add:n
+ { \__draw_softpath_roundpoint_op:nn {#1} {#2} }
+ }
+\cs_generate_variant:Nn \__draw_softpath_roundpoint:nn { VV }
+\cs_new_protected:Npn \__draw_softpath_close_op:nn #1#2
+ { \driver_draw_closepath: }
+\cs_new_protected:Npn \__draw_softpath_curveto_opi:nn #1#2
+ { \__draw_softpath_curveto_opi:nnNnnNnn {#1} {#2} }
+\cs_new_protected:Npn \__draw_softpath_curveto_opi:nnNnnNnn #1#2#3#4#5#6#7#8
+ { \driver_draw_curveto:nnnnnn {#1} {#2} {#4} {#5} {#7} {#8} }
+\cs_new_protected:Npn \__draw_softpath_curveto_opii:nn #1#2 { }
+\cs_new_protected:Npn \__draw_softpath_curveto_opiii:nn #1#2 { }
+\cs_new_protected:Npn \__draw_softpath_lineto_op:nn #1#2
+ { \driver_draw_lineto:nn {#1} {#2} }
+\cs_new_protected:Npn \__draw_softpath_moveto_op:nn #1#2
+ { \driver_draw_moveto:nn {#1} {#2} }
+\cs_new_protected:Npn \__draw_softpath_roundpoint_op:nn #1#2 { }
+\cs_new_protected:Npn \__draw_softpath_rectangle_opi:nn #1#2
+ { \__draw_softpath_rectangle_opi:nnNnn {#1} {#2} }
+\cs_new_protected:Npn \__draw_softpath_rectangle_opi:nnNnn #1#2#3#4#5
+ { \driver_draw_rectangle:nnnn {#1} {#2} {#4} {#5} }
+ \cs_new_protected:Npn \__draw_softpath_rectangle_opii:nn #1#2 { }
+%% File: l3draw-state.dtx Copyright(C) 2018 The LaTeX3 Project
+\dim_new:N \g__draw_linewidth_dim
+\dim_new:N \g__draw_inner_linewidth_dim
+\dim_new:N \l_draw_default_linewidth_dim
+\dim_set:Nn \l_draw_default_linewidth_dim { 0.4pt }
+\cs_new_protected:Npn \draw_linewidth:n #1
+ {
+ \dim_gset:Nn \g__draw_linewidth_dim { \fp_to_dim:n {#1} }
+ \driver_draw_linewidth:n \g__draw_linewidth_dim
+ }
+\cs_new_protected:Npn \draw_inner_linewidth:n #1
+ { \dim_gset:Nn \g__draw_inner_linewidth_dim { \fp_to_dim:n {#1} } }
+\cs_new_protected:Npn \draw_miterlimit:n #1
+ { \driver_draw_miterlimit:n { \fp_to_dim:n {#1} } }
+\cs_new_protected:Npn \draw_cap_butt: { \driver_draw_cap_butt: }
+\cs_new_protected:Npn \draw_cap_rectangle: { \driver_draw_cap_rectangle: }
+\cs_new_protected:Npn \draw_cap_round: { \driver_draw_cap_round: }
+\cs_new_protected:Npn \draw_evenodd_rule: { \driver_draw_evenodd_rule: }
+\cs_new_protected:Npn \draw_nonzero_rule: { \driver_draw_nonzero_rule: }
+\cs_new_protected:Npn \draw_join_bevel: { \driver_draw_join_bevel: }
+\cs_new_protected:Npn \draw_join_miter: { \driver_draw_join_miter: }
+\cs_new_protected:Npn \draw_join_round: { \driver_draw_join_round: }
+\tl_new:N \l__draw_color_tmp_tl
+\tl_new:N \g__draw_fill_color_tl
+\tl_new:N \g__draw_stroke_color_tl
+\cs_new_protected:Npn \draw_color:n #1
+ { \__draw_color:nn { } {#1} }
+\cs_new_protected:Npn \draw_color_fill:n #1
+ { \__draw_color:nn { fill } {#1} }
+\cs_new_protected:Npn \draw_color_stroke:n #1
+ { \__draw_color:nn { stroke } {#1} }
+\cs_new_protected:Npn \__draw_color:nn #1#2
+ {
+ \color_parse:nN {#2} \l__draw_color_tmp_tl
+ \tl_if_blank:nTF {#1}
+ {
+ \tl_gset_eq:NN \g__draw_fill_color_tl \l__draw_color_tmp_tl
+ \tl_gset_eq:NN \g__draw_stroke_color_tl \l__draw_color_tmp_tl
+ \__draw_color_aux:Vn \l__draw_color_tmp_tl { color }
+ }
+ {
+ \tl_gset_eq:cN { g__draw_ #1 _color_tl } \l__draw_color_tmp_tl
+ \__draw_color_aux:Vn \l__draw_color_tmp_tl { #1 }
+ }
+ }
+\cs_new_protected:Npn \__draw_color_aux:nn #1#2
+ { \__draw_color:nw {#2} #1 \q_stop }
+\cs_generate_variant:Nn \__draw_color_aux:nn { V }
+\cs_new_protected:Npn \__draw_color:nw #1#2 ~ #3 \q_stop
+ { \use:c { __draw_color_ #2 :nw } {#1} #3 \q_stop }
+\cs_new_protected:Npn \__draw_color_cmyk:nw #1#2 ~ #3 ~ #4 ~ #5 \q_stop
+ { \use:c { driver_draw_ #1 _cmyk:nnnn } {#2} {#3} {#4} {#5} }
+\cs_new_protected:Npn \__draw_color_gray:nw #1#2 \q_stop
+ { \use:c { driver_draw_ #1 _gray:n } {#2} }
+\cs_new_protected:Npn \__draw_color_rgb:nw #1#2 ~ #3 ~ #4 \q_stop
+ { \use:c { driver_draw_ #1 _rgb:nnn } {#2} {#3} {#4} }
+\cs_new_protected:Npn \__draw_color_spot:nw #1#2 ~ #3 \q_stop
+ { \use:c { driver_draw_ #1 _spot:nn } {#2} {#3} }
+%% File: l3draw-transforms.dtx Copyright(C) 2018 The LaTeX3 Project
+\bool_new:N \l__draw_transformcm_active_bool
+\fp_new:N \l__draw_transformcm_aa_fp
+\fp_new:N \l__draw_transformcm_ab_fp
+\fp_new:N \l__draw_transformcm_ba_fp
+\fp_new:N \l__draw_transformcm_bb_fp
+\dim_new:N \l__draw_transformcm_xshift_dim
+\dim_new:N \l__draw_transformcm_yshift_dim
+\cs_new_protected:Npn \draw_transform_reset:
+ {
+ \fp_set:Nn \l__draw_transformcm_aa_fp { 1}
+ \fp_zero:N \l__draw_transformcm_ab_fp
+ \fp_zero:N \l__draw_transformcm_ba_fp
+ \fp_set:Nn \l__draw_transformcm_bb_fp { 1 }
+ \dim_zero:N \l__draw_transformcm_xshift_dim
+ \dim_zero:N \l__draw_transformcm_yshift_dim
+ }
+\draw_transform_reset:
+\cs_new_protected:Npn \draw_transform:nnnnn #1#2#3#4#5
+ {
+ \__draw_point_process:nn
+ { \__draw_transform:nnnnnnn {#1} {#2} {#3} {#4} }
+ {#5}
+ }
+\cs_new_protected:Npn \__draw_transform:nnnnnnn #1#2#3#4#5#6
+ {
+ \fp_set:Nn \l__draw_transformcm_aa_fp {#1}
+ \fp_set:Nn \l__draw_transformcm_ab_fp {#2}
+ \fp_set:Nn \l__draw_transformcm_ba_fp {#3}
+ \fp_set:Nn \l__draw_transformcm_bb_fp {#4}
+ \dim_set:Nn \l__draw_transformcm_xshift_dim {#5}
+ \dim_set:Nn \l__draw_transformcm_yshift_dim {#6}
+ \bool_lazy_all:nTF
+ {
+ { \fp_compare_p:nNn \l__draw_transformcm_aa_fp = \c_one_fp }
+ { \fp_compare_p:nNn \l__draw_transformcm_ab_fp = \c_zero_fp }
+ { \fp_compare_p:nNn \l__draw_transformcm_ba_fp = \c_zero_fp }
+ { \fp_compare_p:nNn \l__draw_transformcm_bb_fp = \c_one_fp }
+ }
+ { \bool_set_false:N \l__draw_transformcm_active_bool }
+ { \bool_set_true:N \l__draw_transformcm_active_bool }
+ }
+\cs_new_protected:Npn \draw_transform_concat:nnnnn #1#2#3#4#5
+ {
+ \__draw_point_process:nn
+ { \__draw_transform_concat:nnnnnn {#1} {#2} {#3} {#4} }
+ {#5}
+ }
+\cs_new_protected:Npn \__draw_transform_concat:nnnnnn #1#2#3#4#5#6
+ {
+ \use:x
+ {
+ \__draw_transform_concat_aux:nnnnnn
+ { \fp_eval:n {#1} }
+ { \fp_eval:n {#2} }
+ { \fp_eval:n {#3} }
+ { \fp_eval:n {#4} }
+ {#5}
+ {#6}
+ }
+ }
+\cs_new_protected:Npn \__draw_transform_concat_aux:nnnnnn #1#2#3#4#5#6
+ {
+ \use:x
+ {
+ \__draw_transform:nnnnnnn
+ { #1 * \l__draw_transformcm_aa_fp + #2 * \l__draw_transformcm_ba_fp }
+ { #1 * \l__draw_transformcm_ab_fp + #2 * \l__draw_transformcm_bb_fp }
+ { #3 * \l__draw_transformcm_aa_fp + #4 * \l__draw_transformcm_ba_fp }
+ { #3 * \l__draw_transformcm_ab_fp + #4 * \l__draw_transformcm_bb_fp }
+ {
+ \fp_to_dim:n
+ {
+ \l__draw_transformcm_xshift_dim
+ + \l__draw_transformcm_aa_fp * #5
+ + \l__draw_transformcm_ba_fp * #6
+ }
+ }
+ {
+ \fp_to_dim:n
+ {
+ \l__draw_transformcm_yshift_dim
+ + \l__draw_transformcm_ab_fp * #5
+ + \l__draw_transformcm_bb_fp * #6
+ }
+ }
+ }
+ }
+\cs_new_protected:Npn \draw_transform_invert:
+ {
+ \bool_if:NT \l__draw_transformcm_active_bool
+ {
+ \__draw_transform_invert:f
+ {
+ \fp_eval:n
+ {
+ 1 /
+ (
+ \l__draw_transformcm_aa_fp * \l__draw_transformcm_bb_fp
+ - \l__draw_transformcm_ab_fp * \l__draw_transformcm_ba_fp
+ )
+ }
+ }
+ }
+ \dim_set:Nn \l__draw_transformcm_xshift_dim
+ {
+ \fp_to_dim:n
+ {
+ -\l__draw_transformcm_xshift_dim * \l__draw_transformcm_aa_fp
+ -\l__draw_transformcm_yshift_dim * \l__draw_transformcm_ba_fp
+ }
+ }
+ \dim_set:Nn \l__draw_transformcm_yshift_dim
+ {
+ \fp_to_dim:n
+ {
+ -\l__draw_transformcm_xshift_dim * \l__draw_transformcm_ab_fp
+ -\l__draw_transformcm_yshift_dim * \l__draw_transformcm_bb_fp
+ }
+ }
+ }
+\cs_new_protected:Npn \__draw_transform_invert:n #1
+ {
+ \fp_set:Nn \l__draw_transformcm_aa_fp
+ { \l__draw_transformcm_bb_fp * #1 }
+ \fp_set:Nn \l__draw_transformcm_ab_fp
+ { -\l__draw_transformcm_ab_fp * #1 }
+ \fp_set:Nn \l__draw_transformcm_ba_fp
+ { -\l__draw_transformcm_ba_fp * #1 }
+ \fp_set:Nn \l__draw_transformcm_bb_fp
+ { \l__draw_transformcm_aa_fp * #1 }
+ }
+\cs_generate_variant:Nn \__draw_transform_invert:n { f }
+\cs_new_protected:Npn \draw_transform_triangle:nnn #1#2#3
+ {
+ \__draw_point_process:nnn
+ {
+ \__draw_point_process:nn
+ { \__draw_tranform_triangle:nnnnnn }
+ {#1}
+ }
+ {#2} {#3}
+ }
+\cs_new_protected:Npn \__draw_tranform_triangle:nnnnnn #1#2#3#4#5#6
+ {
+ \use:x
+ {
+ \__draw_transform:nnnnnnn
+ { #3 - #1 }
+ { #4 - #2 }
+ { #5 - #1 }
+ { #6 - #2 }
+ {#1}
+ {#2}
+ }
+ }
+%%
+%%
+%% End of file `l3draw.sty'.
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-convert.sty b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-convert.sty
index b1443b74a78..021b453f912 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-convert.sty
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-convert.sty
@@ -20,7 +20,7 @@
%%
%% File: l3str-convert.dtx Copyright (C) 2013-2017 The LaTeX3 Project
\RequirePackage{expl3}
-\ProvidesExplPackage{l3str-convert}{2017/12/16}{}
+\ProvidesExplPackage{l3str-convert}{2018/02/21}{}
{L3 Experimental string encoding conversions}
\cs_if_exist:NF \use_ii_i:nn
{ \cs_new:Npn \use_ii_i:nn #1#2 { #2 #1 } }
@@ -181,7 +181,7 @@
\cs_new_protected:Npn \__str_if_flag_error:nnx #1
{
\flag_if_raised:nTF {#1}
- { \__msg_kernel_error:nnx { str } }
+ { \__kernel_msg_error:nnx { str } }
{ \use_none:nn }
}
\cs_new_protected:Npn \__str_if_flag_no_error:nnx #1#2#3
@@ -240,7 +240,7 @@
{
\if_meaning:w #1 #5
\tl_if_empty:nF {#3}
- { \__msg_kernel_error:nnx { str } { native-escaping } {#3} }
+ { \__kernel_msg_error:nnx { str } { native-escaping } {#3} }
#1
\else:
#4 #2 #1
@@ -272,7 +272,7 @@
}
{
\tl_clear:N \l__str_internal_tl
- \__msg_kernel_error:nnxx { str } { unknown-#2 } {#4} {#1}
+ \__kernel_msg_error:nnxx { str } { unknown-#2 } {#4} {#1}
}
}
\cs_if_exist:cF { __str_convert_#3_#1: }
@@ -414,7 +414,7 @@
\__str_output_byte:n {#1}
\fi:
}
- \__msg_kernel_new:nnnn { str } { pdfTeX-native-overflow }
+ \__kernel_msg_new:nnnn { str } { pdfTeX-native-overflow }
{ Character~code~too~large~for~pdfTeX. }
{
The~pdfTeX~engine~only~supports~8-bit~characters:~
@@ -541,18 +541,18 @@
\__str_output_byte:n {#1}
\fi:
}
-\__msg_kernel_new:nnn { str } { unknown-esc }
+\__kernel_msg_new:nnn { str } { unknown-esc }
{ Escaping~scheme~'#1'~(filtered:~'#2')~unknown. }
-\__msg_kernel_new:nnn { str } { unknown-enc }
+\__kernel_msg_new:nnn { str } { unknown-enc }
{ Encoding~scheme~'#1'~(filtered:~'#2')~unknown. }
-\__msg_kernel_new:nnnn { str } { native-escaping }
+\__kernel_msg_new:nnnn { str } { native-escaping }
{ The~'native'~encoding~scheme~does~not~support~any~escaping. }
{
Since~native~strings~do~not~consist~in~bytes,~
none~of~the~escaping~methods~make~sense.~
The~specified~escaping,~'#1',~will be ignored.
}
-\__msg_kernel_new:nnn { str } { file-not-found }
+\__kernel_msg_new:nnn { str } { file-not-found }
{ File~'l3str-#1.def'~not~found. }
\bool_lazy_any:nT
{
@@ -560,7 +560,7 @@
\sys_if_engine_xetex_p:
}
{
- \__msg_kernel_new:nnnn { str } { non-byte }
+ \__kernel_msg_new:nnnn { str } { non-byte }
{ String~invalid~in~escaping~'#1':~it~may~only~contain~bytes. }
{
Some~characters~in~the~string~you~asked~to~convert~are~not~
@@ -574,13 +574,13 @@
}
}
}
-\__msg_kernel_new:nnnn { str } { decode-8-bit }
+\__kernel_msg_new:nnnn { str } { decode-8-bit }
{ Invalid~string~in~encoding~'#1'. }
{
LaTeX~came~across~a~byte~which~is~not~defined~to~represent~
any~character~in~the~encoding~'#1'.
}
-\__msg_kernel_new:nnnn { str } { encode-8-bit }
+\__kernel_msg_new:nnnn { str } { encode-8-bit }
{ Unicode~string~cannot~be~converted~to~encoding~'#1'. }
{
The~encoding~'#1'~only~contains~a~subset~of~all~Unicode~characters.~
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf16.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf16.def
index f180be34a57..5cb922bcdd2 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf16.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf16.def
@@ -59,14 +59,14 @@
\flag_clear_new:n { str_missing }
\flag_clear_new:n { str_extra }
\flag_clear_new:n { str_end }
- \__msg_kernel_new:nnnn { str } { utf16-encode }
+ \__kernel_msg_new:nnnn { str } { utf16-encode }
{ Unicode~string~cannot~be~expressed~in~UTF-16:~surrogate. }
{
Surrogate~code~points~(in~the~range~[U+D800,~U+DFFF])~
can~be~expressed~in~the~UTF-8~and~UTF-32~encodings,~
but~not~in~the~UTF-16~encoding.
}
- \__msg_kernel_new:nnnn { str } { utf16-decode }
+ \__kernel_msg_new:nnnn { str } { utf16-decode }
{
Invalid~UTF-16~string: \exp_last_unbraced:Nf \use_none:n
\__str_if_flag_times:nT { str_missing } { ,~missing~trail~surrogate }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf32.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf32.def
index c1c2c5ca595..7084d5597e5 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf32.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf32.def
@@ -56,7 +56,7 @@
}
\flag_clear_new:n { str_overflow }
\flag_clear_new:n { str_end }
- \__msg_kernel_new:nnnn { str } { utf32-decode }
+ \__kernel_msg_new:nnnn { str } { utf32-decode }
{
Invalid~UTF-32~string: \exp_last_unbraced:Nf \use_none:n
\__str_if_flag_times:nT { str_overflow } { ,~code~point~too~large }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf8.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf8.def
index c3bc0506f64..eaf3d0a6a4b 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf8.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-enc-utf8.def
@@ -45,7 +45,7 @@
\flag_clear_new:n { str_extra }
\flag_clear_new:n { str_overlong }
\flag_clear_new:n { str_overflow }
-\__msg_kernel_new:nnnn { str } { utf8-decode }
+\__kernel_msg_new:nnnn { str } { utf8-decode }
{
Invalid~UTF-8~string: \exp_last_unbraced:Nf \use_none:n
\__str_if_flag_times:nT { str_missing } { ,~missing~continuation~byte }
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-hex.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-hex.def
index d3ed4b3c947..a6f3e978931 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-hex.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-hex.def
@@ -59,7 +59,7 @@
\__str_unescape_hex_auxii:N
}
}
-\__msg_kernel_new:nnnn { str } { unescape-hex }
+\__kernel_msg_new:nnnn { str } { unescape-hex }
{ String~invalid~in~escaping~'hex':~only~hexadecimal~digits~allowed. }
{
Some~characters~in~the~string~you~asked~to~convert~are~not~
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-name.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-name.def
index 150e208bafb..9edf8df871a 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-name.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-name.def
@@ -58,7 +58,7 @@
\__str_output_end:
\use_i:nnn #3 ##2##3
}
- \__msg_kernel_new:nnnn { str } { unescape-#2 }
+ \__kernel_msg_new:nnnn { str } { unescape-#2 }
{ String~invalid~in~escaping~'#2'. }
{
LaTeX~came~across~the~escape~character~'#1'~not~followed~by~
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-string.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-string.def
index 34fc37267e9..e008b1ee5ad 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-string.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-string.def
@@ -98,7 +98,7 @@
\if_charcode:w ^^J #2 \else: ^^J \fi:
\__str_unescape_string_newlines:wN #2
}
- \__msg_kernel_new:nnnn { str } { unescape-string }
+ \__kernel_msg_new:nnnn { str } { unescape-string }
{ String~invalid~in~escaping~'string'. }
{
LaTeX~came~across~an~escape~character~'\c_backslash_str'~
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-url.def b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-url.def
index 5459b12971b..f27189e72d6 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-url.def
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-esc-url.def
@@ -58,7 +58,7 @@
\__str_output_end:
\use_i:nnn #3 ##2##3
}
- \__msg_kernel_new:nnnn { str } { unescape-#2 }
+ \__kernel_msg_new:nnnn { str } { unescape-#2 }
{ String~invalid~in~escaping~'#2'. }
{
LaTeX~came~across~the~escape~character~'#1'~not~followed~by~
diff --git a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-format.sty b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-format.sty
index e6b39e8706b..6ed2b3f9273 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-format.sty
+++ b/Master/texmf-dist/tex/latex/l3experimental/l3str/l3str-format.sty
@@ -20,7 +20,7 @@
%%
%% File: l3str-format.dtx Copyright (C) 2012-2017 The LaTeX3 Project
\RequirePackage{expl3}
-\ProvidesExplPackage{l3str-format}{2017/12/16}{}
+\ProvidesExplPackage{l3str-format}{2018/02/21}{}
{L3 Experimental string formatting}
\cs_generate_variant:Nn \use:nn { nf }
\cs_generate_variant:Nn \use:nnn { fnf }
@@ -101,7 +101,7 @@
\cs_new:Npn \__str_format_parse_end:nwn #1 #2 \s__stop \s__stop #3
{
\tl_if_empty:nF {#2}
- { \__msg_kernel_expandable_error:nnn { str } { invalid-format } {#3} }
+ { \__kernel_msg_expandable_error:nnn { str } { invalid-format } {#3} }
#1
}
\cs_new:cpn { __str_format_align_<:nnnN } #1#2#3#4
@@ -168,7 +168,7 @@
{
\token_if_eq_charcode:NNTF #2 =
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ str } { invalid-align-format } {#2} {tl}
\__str_format_put:nw { #1 < }
}
@@ -179,7 +179,7 @@
}
\token_if_eq_charcode:NNF #3 ?
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ str } { invalid-sign-format } {#3} {tl}
}
\__str_format_put:nw { {#4} }
@@ -190,7 +190,7 @@
{
\token_if_eq_charcode:NNF #6 ?
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ str } { invalid-style-format } {#6} {tl}
}
}
@@ -259,7 +259,7 @@
\__str_format_put:nw { {#4} }
\tl_if_empty:nF {#5}
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ str } { invalid-precision-format } {#5} {int}
}
\str_case:nnF {#6}
@@ -271,7 +271,7 @@
{ X } { \__str_format_int:NwnnNNn \int_to_Hex:n }
}
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ str } { invalid-style-format } {#6} { int }
\__str_format_int:NwnnNNn \use:n
}
@@ -324,7 +324,7 @@
{ ? } { \__str_format_fp:wnnnNNw \__str_format_fp_g:wn }
}
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ str } { invalid-style-format } {#6} { fp }
\__str_format_fp:wnnnNNw \__str_format_fp_g:wn
}
@@ -427,15 +427,15 @@
\exp:w \exp_end_continue_f:w \fp_to_scientific:n
}
\cs_new:Npn \__str_format_fp_trim:w #1 e { \__fp_trim_zeros:w #1 ; e }
-\__msg_kernel_new:nnn { str } { invalid-format }
+\__kernel_msg_new:nnn { str } { invalid-format }
{ Invalid~format~'#1'. }
-\__msg_kernel_new:nnn { str } { invalid-align-format }
+\__kernel_msg_new:nnn { str } { invalid-align-format }
{ Invalid~alignment~'#1'~for~type~'#2'. }
-\__msg_kernel_new:nnn { str } { invalid-sign-format }
+\__kernel_msg_new:nnn { str } { invalid-sign-format }
{ Invalid~sign~'#1'~for~type~'#2'. }
-\__msg_kernel_new:nnn { str } { invalid-precision-format }
+\__kernel_msg_new:nnn { str } { invalid-precision-format }
{ Invalid~precision~'#1'~for~type~'#2'. }
-\__msg_kernel_new:nnn { str } { invalid-style-format }
+\__kernel_msg_new:nnn { str } { invalid-style-format }
{ Invalid~style~'#1'~for~type~'#2'. }
%%
%%
diff --git a/Master/texmf-dist/tex/latex/l3experimental/xcoffins/xcoffins.sty b/Master/texmf-dist/tex/latex/l3experimental/xcoffins/xcoffins.sty
index 7a4d48d3811..355a3334d29 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/xcoffins/xcoffins.sty
+++ b/Master/texmf-dist/tex/latex/l3experimental/xcoffins/xcoffins.sty
@@ -20,7 +20,7 @@
%%
%% File: xcoffins.dtx Copyright(C) 2010-2012,2014,2016,2017 The LaTeX3 Project
\RequirePackage{xparse}
-\ProvidesExplPackage{xcoffins}{2017/12/16}{}
+\ProvidesExplPackage{xcoffins}{2018/02/21}{}
{L3 Experimental design level coffins}
\keys_define:nn { coffin }
{
diff --git a/Master/texmf-dist/tex/latex/l3experimental/xgalley/l3galley.sty b/Master/texmf-dist/tex/latex/l3experimental/xgalley/l3galley.sty
index 3f2201bcec9..927b2888eab 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/xgalley/l3galley.sty
+++ b/Master/texmf-dist/tex/latex/l3experimental/xgalley/l3galley.sty
@@ -20,8 +20,8 @@
%%
%% File: l3galley.dtx Copyright (C) 1999-2001, 2004-2009 Frank Mittelbach
%% (C) 2010-2017 The LaTeX3 Project
-\RequirePackage{expl3}[2017/12/16]
-\@ifpackagelater{expl3}{2017/12/16}
+\RequirePackage{expl3}[2018/02/21]
+\@ifpackagelater{expl3}{2018/02/21}
{}
{%
\PackageError{l3galley}{Support package l3kernel too old}
@@ -33,7 +33,7 @@
}%
\endinput
}
-\ProvidesExplPackage{l3galley}{2017/12/16}{}
+\ProvidesExplPackage{l3galley}{2018/02/21}{}
{L3 Experimental galley code}
\int_new:N \l__galley_tmp_int
\seq_new:N \g__galley_tmpa_seq
@@ -705,7 +705,7 @@
\cs_new_protected:Npn \galley_break_line:Nn #1#2
{
\mode_if_vertical:TF
- { \__msg_kernel_error:nn { galley } { no-line-to-end } }
+ { \__kernel_msg_error:nn { galley } { no-line-to-end } }
{
\tex_unskip:D
\bool_if:NF #1
@@ -881,7 +881,7 @@
{ \__int_value:w \etex_widowpenalties:D \__int_eval:n {#1} , }
\cs_new_protected:Npn \galley_interline_penalty:
{ \__int_value:w \etex_interlinepenalties:D \etex_interlinepenalties:D 0 \exp_stop_f: }
-\__msg_kernel_new:nnn { galley } { no-line-to-end }
+\__kernel_msg_new:nnn { galley } { no-line-to-end }
{ There's~no~line~here~to~end. }
\cs_set:Npn \clearpage
{
diff --git a/Master/texmf-dist/tex/latex/l3experimental/xgalley/xgalley.sty b/Master/texmf-dist/tex/latex/l3experimental/xgalley/xgalley.sty
index f8a04f871f2..06d3bf6ecb5 100644
--- a/Master/texmf-dist/tex/latex/l3experimental/xgalley/xgalley.sty
+++ b/Master/texmf-dist/tex/latex/l3experimental/xgalley/xgalley.sty
@@ -21,7 +21,7 @@
%% File: xgalley.dtx Copyright (C) 1999-2001, 2004-2009 Frank Mittelbach
%% (C) 2010-2012,2014,2016-2017 The LaTeX3 Project
\RequirePackage{xparse}
-\ProvidesExplPackage{xgalley}{2017/12/16}{}
+\ProvidesExplPackage{xgalley}{2018/02/21}{}
{L3 Experimental galley}
\RequirePackage{xparse,xtemplate,l3galley}
\clist_new:N \l__galley_tmpa_clist
diff --git a/Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex b/Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex
index 7a09140568e..9aa19a4ba78 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex
+++ b/Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex
@@ -29,6 +29,7 @@
%% l3fp-traps.dtx (with options: `package')
%% l3fp-round.dtx (with options: `package')
%% l3fp-parse.dtx (with options: `package')
+%% l3fp-assign.dtx (with options: `package')
%% l3fp-logic.dtx (with options: `package')
%% l3fp-basics.dtx (with options: `package')
%% l3fp-extended.dtx (with options: `package')
@@ -36,20 +37,19 @@
%% l3fp-trig.dtx (with options: `package')
%% l3fp-convert.dtx (with options: `package')
%% l3fp-random.dtx (with options: `package')
-%% l3fp-assign.dtx (with options: `package')
%% l3sort.dtx (with options: `package')
%% l3tl-build.dtx (with options: `package')
%% l3tl-analysis.dtx (with options: `package')
%% l3regex.dtx (with options: `package')
%% l3box.dtx (with options: `package')
%% l3coffins.dtx (with options: `package')
-%% l3color.dtx (with options: `package')
+%% l3color-base.dtx (with options: `package')
%% l3sys.dtx (with options: `package')
%% l3deprecation.dtx (with options: `package')
%% l3candidates.dtx (with options: `package')
%% l3luatex.dtx (with options: `package,tex')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -62,7 +62,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: expl3.dtx Copyright (C) 1990-2017 The LaTeX3 Project
-\def\ExplFileDate{2017/12/16}%
+\def\ExplFileDate{2018/02/21}%
\begingroup
\def\next{\endgroup}%
\expandafter\ifx\csname PackageError\endcsname\relax
@@ -352,7 +352,7 @@
\tex_endlinechar:D = 32 \scan_stop:
\bool_set_true:N \l__kernel_expl_bool
}
-%% File: l3names.dtx Copyright (C) 1990-2017 The LaTeX3 project
+%% File: l3names.dtx Copyright (C) 1990-2018 The LaTeX3 project
\let \tex_global:D \global
\let \tex_let:D \let
\begingroup
@@ -936,8 +936,11 @@
\__kernel_primitive:NN \aligntab \luatex_aligntab:D
\__kernel_primitive:NN \attribute \luatex_attribute:D
\__kernel_primitive:NN \attributedef \luatex_attributedef:D
+ \__kernel_primitive:NN \automaticdiscretionary \luatex_automaticdiscretionary:D
+ \__kernel_primitive:NN \automatichyphenmode \luatex_automatichyphenmode:D
\__kernel_primitive:NN \automatichyphenpenalty \luatex_automatichyphenpenalty:D
\__kernel_primitive:NN \begincsname \luatex_begincsname:D
+ \__kernel_primitive:NN \breakafterdirmode \luatex_breakafterdirmode:D
\__kernel_primitive:NN \catcodetable \luatex_catcodetable:D
\__kernel_primitive:NN \clearmarks \luatex_clearmarks:D
\__kernel_primitive:NN \crampeddisplaystyle \luatex_crampeddisplaystyle:D
@@ -952,6 +955,7 @@
\__kernel_primitive:NN \etokspre \luatex_etokspre:D
\__kernel_primitive:NN \explicithyphenpenalty \luatex_explicithyphenpenalty:D
\__kernel_primitive:NN \expanded \luatex_expanded:D
+ \__kernel_primitive:NN \explicitdiscretionary \luatex_explicitdiscretionary:D
\__kernel_primitive:NN \firstvalidlanguage \luatex_firstvalidlanguage:D
\__kernel_primitive:NN \fontid \luatex_fontid:D
\__kernel_primitive:NN \formatname \luatex_formatname:D
@@ -968,15 +972,17 @@
\__kernel_primitive:NN \luaescapestring \luatex_luaescapestring:D
\__kernel_primitive:NN \luafunction \luatex_luafunction:D
\__kernel_primitive:NN \luatexbanner \luatex_luatexbanner:D
- \__kernel_primitive:NN \luatexdatestamp \luatex_luatexdatestamp:D
\__kernel_primitive:NN \luatexrevision \luatex_luatexrevision:D
\__kernel_primitive:NN \luatexversion \luatex_luatexversion:D
+ \__kernel_primitive:NN \mathdelimitersmode \luatex_mathdelimitersmode:D
\__kernel_primitive:NN \mathdisplayskipmode \luatex_mathdisplayskipmode:D
\__kernel_primitive:NN \matheqnogapstep \luatex_matheqnogapstep:D
\__kernel_primitive:NN \mathnolimitsmode \luatex_mathnolimitsmode:D
\__kernel_primitive:NN \mathoption \luatex_mathoption:D
+ \__kernel_primitive:NN \mathpenaltiesmode \luatex_mathpenaltiesmode:D
\__kernel_primitive:NN \mathrulesfam \luatex_mathrulesfam:D
\__kernel_primitive:NN \mathscriptsmode \luatex_mathscriptsmode:D
+ \__kernel_primitive:NN \mathscriptboxmode \luatex_mathscriptboxmode:D
\__kernel_primitive:NN \mathstyle \luatex_mathstyle:D
\__kernel_primitive:NN \mathsurroundmode \luatex_mathsurroundmode:D
\__kernel_primitive:NN \mathsurroundskip \luatex_mathsurroundskip:D
@@ -995,9 +1001,11 @@
\__kernel_primitive:NN \pdfvariable \luatex_pdfvariable:D
\__kernel_primitive:NN \postexhyphenchar \luatex_postexhyphenchar:D
\__kernel_primitive:NN \posthyphenchar \luatex_posthyphenchar:D
+ \__kernel_primitive:NN \prebinoppenalty \luatex_prebinoppenalty:D
\__kernel_primitive:NN \predisplaygapfactor \luatex_predisplaygapfactor:D
\__kernel_primitive:NN \preexhyphenchar \luatex_preexhyphenchar:D
\__kernel_primitive:NN \prehyphenchar \luatex_prehyphenchar:D
+ \__kernel_primitive:NN \prerelpenalty \luatex_prerelpenalty:D
\__kernel_primitive:NN \savecatcodetable \luatex_savecatcodetable:D
\__kernel_primitive:NN \scantextokens \luatex_scantextokens:D
\__kernel_primitive:NN \setfontid \luatex_setfontid:D
@@ -1006,6 +1014,7 @@
\__kernel_primitive:NN \suppresslongerror \luatex_suppresslongerror:D
\__kernel_primitive:NN \suppressmathparerror \luatex_suppressmathparerror:D
\__kernel_primitive:NN \suppressoutererror \luatex_suppressoutererror:D
+ \__kernel_primitive:NN \suppressprimitiveerror \luatex_suppressprimitiveerror:D
\__kernel_primitive:NN \toksapp \luatex_toksapp:D
\__kernel_primitive:NN \tokspre \luatex_tokspre:D
\__kernel_primitive:NN \tpack \luatex_tpack:D
@@ -1182,6 +1191,8 @@
\__kernel_primitive:NN \Umathunderbarvgap \utex_underbarvgap:D
\__kernel_primitive:NN \Umathunderdelimiterbgap \utex_underdelimiterbgap:D
\__kernel_primitive:NN \Umathunderdelimitervgap \utex_underdelimitervgap:D
+ \__kernel_primitive:NN \Unosubscript \utex_Unosubscript:D
+ \__kernel_primitive:NN \Unosuperscript \utex_Unosuperscript:D
\__kernel_primitive:NN \Uoverdelimiter \utex_overdelimiter:D
\__kernel_primitive:NN \Uradical \utex_radical:D
\__kernel_primitive:NN \Uroot \utex_root:D
@@ -1390,7 +1401,7 @@
\tex_let:D \tex_middle:D \normalmiddle
\tex_let:D \tex_right:D \normalright
\tex_fi:D
-%% File: l3basics.dtx Copyright (C) 1990-2017 The LaTeX3 project
+%% File: l3basics.dtx Copyright (C) 1990-2018 The LaTeX3 project
\tex_let:D \if_true: \tex_iftrue:D
\tex_let:D \if_false: \tex_iffalse:D
\tex_let:D \or: \tex_or:D
@@ -1510,18 +1521,18 @@
\cs_set:Npn \use_none:nnnnnnn #1#2#3#4#5#6#7 { }
\cs_set:Npn \use_none:nnnnnnnn #1#2#3#4#5#6#7#8 { }
\cs_set:Npn \use_none:nnnnnnnnn #1#2#3#4#5#6#7#8#9 { }
-\cs_set_protected:Npn \__debug:TF #1#2 {#2}
+\cs_set_protected:Npn \__kernel_debug:TF #1#2 {#2}
\tex_ifodd:D \l@expl@enable@debug@bool
- \cs_set_protected:Npn \__debug:TF #1#2 {#1}
+ \cs_set_protected:Npn \__kernel_debug:TF #1#2 {#1}
\fi:
-\__debug:TF
+\__kernel_debug:TF
{
\cs_set_protected:Npn \debug_on:n #1
{
\exp_args:No \clist_map_inline:nn { \tl_to_str:n {#1} }
{
\cs_if_exist_use:cF { __debug_##1_on: }
- { \__msg_kernel_error:nnn { kernel } { debug } {##1} }
+ { \__kernel_msg_error:nnn { kernel } { debug } {##1} }
}
}
\cs_set_protected:Npn \debug_off:n #1
@@ -1529,23 +1540,23 @@
\exp_args:No \clist_map_inline:nn { \tl_to_str:n {#1} }
{
\cs_if_exist_use:cF { __debug_##1_off: }
- { \__msg_kernel_error:nnn { kernel } { debug } {##1} }
+ { \__kernel_msg_error:nnn { kernel } { debug } {##1} }
}
}
}
{
\cs_set_protected:Npn \debug_on:n #1
{
- \__msg_kernel_error:nnx { kernel } { enable-debug }
+ \__kernel_msg_error:nnx { kernel } { enable-debug }
{ \tl_to_str:n { \debug_on:n {#1} } }
}
\cs_set_protected:Npn \debug_off:n #1
{
- \__msg_kernel_error:nnx { kernel } { enable-debug }
+ \__kernel_msg_error:nnx { kernel } { enable-debug }
{ \tl_to_str:n { \debug_off:n {#1} } }
}
}
-\__debug:TF
+\__kernel_debug:TF
{
\cs_set_nopar:Npn \l__debug_suspended_tl { }
\cs_set_protected:Npn \debug_suspend:
@@ -1568,56 +1579,56 @@
\cs_set_protected:Npn \debug_suspend: { }
\cs_set_protected:Npn \debug_resume: { }
}
-\__debug:TF
+\__kernel_debug:TF
{
\exp_args:Nc \cs_set_protected:Npn { __debug_check-declarations_on: }
{
- \cs_set_protected:Npn \__debug_chk_var_exist:N ##1
+ \cs_set_protected:Npn \__kernel_chk_var_exist:N ##1
{
\__debug_suspended:T \use_none:nnn
\cs_if_exist:NF ##1
{
- \__msg_kernel_error:nnx { kernel } { non-declared-variable }
+ \__kernel_msg_error:nnx { kernel } { non-declared-variable }
{ \token_to_str:N ##1 }
}
}
- \cs_set_protected:Npn \__debug_chk_cs_exist:N ##1
+ \cs_set_protected:Npn \__kernel_chk_cs_exist:N ##1
{
\__debug_suspended:T \use_none:nnn
\cs_if_exist:NF ##1
{
- \__msg_kernel_error:nnx { kernel } { command-not-defined }
+ \__kernel_msg_error:nnx { kernel } { command-not-defined }
{ \token_to_str:N ##1 }
}
}
- \cs_set_protected:Npn \__debug_chk_var_scope:NN
+ \cs_set_protected:Npn \__kernel_chk_var_scope:NN
{
\__debug_suspended:T \use_none:nnn
\__debug_chk_var_scope_aux:NN
}
- \cs_set_protected:Npn \__debug_chk_var_local:N ##1
+ \cs_set_protected:Npn \__kernel_chk_var_local:N ##1
{
\__debug_suspended:T \use_none:nnnnn
- \__debug_chk_var_exist:N ##1
+ \__kernel_chk_var_exist:N ##1
\__debug_chk_var_scope_aux:NN l ##1
}
- \cs_set_protected:Npn \__debug_chk_var_global:N ##1
+ \cs_set_protected:Npn \__kernel_chk_var_global:N ##1
{
\__debug_suspended:T \use_none:nnnnn
- \__debug_chk_var_exist:N ##1
+ \__kernel_chk_var_exist:N ##1
\__debug_chk_var_scope_aux:NN g ##1
}
}
\exp_args:Nc \cs_set_protected:Npn { __debug_check-declarations_off: }
{
- \cs_set_protected:Npn \__debug_chk_var_exist:N ##1 { }
- \cs_set_protected:Npn \__debug_chk_cs_exist:N ##1 { }
- \cs_set_protected:Npn \__debug_chk_var_local:N ##1 { }
- \cs_set_protected:Npn \__debug_chk_var_global:N ##1 { }
- \cs_set_protected:Npn \__debug_chk_var_scope:NN ##1##2 { }
+ \cs_set_protected:Npn \__kernel_chk_var_exist:N ##1 { }
+ \cs_set_protected:Npn \__kernel_chk_cs_exist:N ##1 { }
+ \cs_set_protected:Npn \__kernel_chk_var_local:N ##1 { }
+ \cs_set_protected:Npn \__kernel_chk_var_global:N ##1 { }
+ \cs_set_protected:Npn \__kernel_chk_var_scope:NN ##1##2 { }
}
- \cs_set_protected:Npn \__debug_chk_cs_exist:c
- { \exp_args:Nc \__debug_chk_cs_exist:N }
+ \cs_set_protected:Npn \__kernel_chk_cs_exist:c
+ { \exp_args:Nc \__kernel_chk_cs_exist:N }
\tex_ifodd:D \l@expl@check@declarations@bool
\use:c { __debug_check-declarations_on: }
\else:
@@ -1625,7 +1636,7 @@
\fi:
}
{ }
-\__debug:TF
+\__kernel_debug:TF
{
\cs_set_protected:Npn \__debug_chk_var_scope_aux:NN #1#2
{ \exp_args:NNf \__debug_chk_var_scope_aux:Nn #1 { \cs_to_str:N #2 } }
@@ -1648,18 +1659,18 @@
\if:w #1 \scan_stop:
\cs_gset_nopar:Npn #1 {#2}
\else:
- \__msg_kernel_error:nnxxx { kernel } { local-global }
+ \__kernel_msg_error:nnxxx { kernel } { local-global }
{#1} {#2} { \iow_char:N \\ #3 }
\fi:
\fi:
}
}
{ }
-\__debug:TF
+\__kernel_debug:TF
{
\exp_args:Nc \cs_set_protected:Npn { __debug_check-expressions_on: }
{
- \cs_set:Npn \__debug_chk_expr:nNnN ##1##2
+ \cs_set:Npn \__kernel_chk_expr:nNnN ##1##2
{
\__debug_suspended:T { ##1 \use_none:nnnnnnn }
\exp_after:wN \__debug_chk_expr_aux:nNnN
@@ -1668,7 +1679,7 @@
}
}
\exp_args:Nc \cs_set_protected:Npn { __debug_check-expressions_off: }
- { \cs_set:Npn \__debug_chk_expr:nNnN ##1##2##3##4 {##1} }
+ { \cs_set:Npn \__kernel_chk_expr:nNnN ##1##2##3##4 {##1} }
\use:c { __debug_check-expressions_off: }
\cs_set:Npn \__debug_chk_expr_aux:nNnN #1#2#3#4
{
@@ -1679,22 +1690,22 @@
\__int_value:w #3 #2 #1 \tex_relax:D
}
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ kernel } { expr } {#4} {#1}
}
#1
}
}
{ }
-\__debug:TF
+\__kernel_debug:TF
{
\exp_args:Nc \cs_set_protected:Npn { __debug_log-functions_on: }
{
- \cs_set_protected:Npn \__debug_log:x
+ \cs_set_protected:Npn \__kernel_debug_log:x
{ \__debug_suspended:T \use_none:nn \iow_log:x }
}
\exp_args:Nc \cs_set_protected:Npn { __debug_log-functions_off: }
- { \cs_set_protected:Npn \__debug_log:x { \use_none:n } }
+ { \cs_set_protected:Npn \__kernel_debug_log:x { \use_none:n } }
\tex_ifodd:D \l@expl@log@functions@bool
\use:c { __debug_log-functions_on: }
\else:
@@ -1702,7 +1713,7 @@
\fi:
}
{ }
-\__debug:TF
+\__kernel_debug:TF
{
\cs_set_protected:Npn \__debug_deprecation_on:
{ \g__debug_deprecation_on_tl }
@@ -1710,15 +1721,22 @@
{ \g__debug_deprecation_off_tl }
\cs_set_nopar:Npn \g__debug_deprecation_on_tl { }
\cs_set_nopar:Npn \g__debug_deprecation_off_tl { }
+ \cs_set_protected:Npn \__kernel_deprecation_code:nn #1#2
+ {
+ \tl_gput_right:Nn \g__debug_deprecation_on_tl {#1}
+ \tl_gput_right:Nn \g__debug_deprecation_off_tl {#2}
+ }
}
- { }
-\__debug:TF
{
- \cs_set_protected:Npn \__debug_deprecation:nnNNpn #1#2#3#4#5#
+ \cs_set_protected:Npn \__kernel_deprecation_code:nn #1#2 { }
+ }
+\__kernel_debug:TF
+ {
+ \cs_set_protected:Npn \__kernel_patch_deprecation:nnNNpn #1#2#3#4#5#
{
\if_meaning:w \cs_new_protected:Npn #3
\else:
- \__msg_kernel_error:nnx { kernel } { debug-unpatchable }
+ \__kernel_msg_error:nnx { kernel } { debug-unpatchable }
{ \token_to_str:N #3 ~(for~deprecation) }
\fi:
\__debug_deprecation_aux:nnNnn {#1} {#2} #4 {#5}
@@ -1737,7 +1755,7 @@
}
\cs_new_protected:Npx #3
{
- \exp_not:N \__msg_kernel_warning:nnxxx
+ \exp_not:N \__kernel_msg_warning:nnxxx
{ kernel } { deprecated-command }
{#1} { \token_to_str:N #3 } { \tl_to_str:n {#2} }
\exp_not:n { \cs_gset_protected:Npn #3 #4 {#5} }
@@ -1745,12 +1763,12 @@
}
}
}
- { \cs_set_protected:Npn \__debug_deprecation:nnNNpn #1#2 { } }
-\__debug:TF
+ { \cs_set_protected:Npn \__kernel_patch_deprecation:nnNNpn #1#2 { } }
+\__kernel_debug:TF
{
- \cs_set_protected:Npn \__debug_patch:nnNNpn #1#2#3#4#5#
+ \cs_set_protected:Npn \__kernel_patch:nnNNpn #1#2#3#4#5#
{ \__debug_patch_aux:nnnn {#1} {#2} { #3 #4 #5 } }
- \cs_set_protected:Npn \__debug_patch_conditional:nNNpnn #1#2#3#4#
+ \cs_set_protected:Npn \__kernel_patch_conditional:nNNpnn #1#2#3#4#
{ \__debug_patch_auxii:nnnn {#1} { #2 #3 #4 } }
\cs_set_protected:Npn \__debug_patch_aux:nnnn #1#2#3#4
{ #3 { #1 #4 #2 } }
@@ -1758,18 +1776,18 @@
{ #2 {#3} { #1 #4 } }
}
{
- \cs_set_protected:Npn \__debug_patch:nnNNpn #1#2 { }
- \cs_set_protected:Npn \__debug_patch_conditional:nNNpnn #1 { }
+ \cs_set_protected:Npn \__kernel_patch:nnNNpn #1#2 { }
+ \cs_set_protected:Npn \__kernel_patch_conditional:nNNpnn #1 { }
}
-\cs_set_protected:Npn \__debug_patch_args:nNNpn
- { \__debug_patch_args:nnnNNpn { } { } }
-\cs_set_protected:Npn \__debug_patch_conditional_args:nNNpnn
- { \__debug_patch_conditional_args:nnnNNpnn { } { } }
-\__debug:TF
+\cs_set_protected:Npn \__kernel_patch_args:nNNpn
+ { \__kernel_patch_args:nnnNNpn { } { } }
+\cs_set_protected:Npn \__kernel_patch_conditional_args:nNNpnn
+ { \__kernel_patch_conditional_args:nnnNNpnn { } { } }
+\__kernel_debug:TF
{
- \cs_set_protected:Npn \__debug_patch_args:nnnNNpn #1#2#3#4#5#6#
+ \cs_set_protected:Npn \__kernel_patch_args:nnnNNpn #1#2#3#4#5#6#
{ \__debug_patch_args_aux:nnnNNnn {#1} {#2} {#3} #4 #5 {#6} }
- \cs_set_protected:Npn \__debug_patch_conditional_args:nnnNNpnn #1#2#3#4#5#6#
+ \cs_set_protected:Npn \__kernel_patch_conditional_args:nnnNNpnn #1#2#3#4#5#6#
{ \__debug_patch_args_aux:nnnNNnnn {#1} {#2} {#3} #4 #5 {#6} }
\cs_set_protected:Npn \__debug_patch_args_aux:nnnNNnn #1#2#3#4#5#6#7
{
@@ -1787,8 +1805,8 @@
{ #2 { #3 #1 #4 } }
}
{
- \cs_set_protected:Npn \__debug_patch_args:nnnNNpn #1#2#3 { }
- \cs_set_protected:Npn \__debug_patch_conditional_args:nnnNNpnn #1#2#3 { }
+ \cs_set_protected:Npn \__kernel_patch_args:nnnNNpn #1#2#3 { }
+ \cs_set_protected:Npn \__kernel_patch_conditional_args:nnnNNpnn #1#2#3 { }
}
\cs_set:Npn \prg_return_true:
{ \exp_after:wN \use_i:nn \exp:w }
@@ -1826,7 +1844,7 @@
{ \__prg_generate_conditional:nnNnnnnn {#1} {#2} #3 {#4} {#5} }
{ \tl_count:n {#2} }
{
- \__msg_kernel_error:nnxx { kernel } { bad-number-of-arguments }
+ \__kernel_msg_error:nnxx { kernel } { bad-number-of-arguments }
{ \token_to_str:c { #1 : #2 } }
{ \tl_count:n {#2} }
\use_none:nn
@@ -1835,7 +1853,7 @@
\cs_set_protected:Npn \__prg_generate_conditional:nnNnnnnn #1#2#3#4#5#6#7#8
{
\if_meaning:w \c_false_bool #3
- \__msg_kernel_error:nnx { kernel } { missing-colon }
+ \__kernel_msg_error:nnx { kernel } { missing-colon }
{ \token_to_str:c {#1} }
\exp_after:wN \use_none:nn
\fi:
@@ -1855,7 +1873,7 @@
\use:c { __prg_generate_ #7 _form:wnnnnnn }
\tl_if_empty:nF {#7}
{
- \__msg_kernel_error:nnxx
+ \__kernel_msg_error:nnxx
{ kernel } { conditional-form-unknown }
{#7} { \token_to_str:c { #3 : #4 } }
}
@@ -1877,7 +1895,7 @@
{ #7 \exp_end: \c_true_bool \c_false_bool }
}
{
- \__msg_kernel_error:nnx { kernel } { protected-predicate }
+ \__kernel_msg_error:nnx { kernel } { protected-predicate }
{ \token_to_str:c { #4 _p: #5 } }
}
}
@@ -1918,12 +1936,12 @@
\cs_set_protected:Npn \__prg_set_eq_conditional:nnNnnNNw #1#2#3#4#5#6
{
\if_meaning:w \c_false_bool #3
- \__msg_kernel_error:nnx { kernel } { missing-colon }
+ \__kernel_msg_error:nnx { kernel } { missing-colon }
{ \token_to_str:c {#1} }
\exp_after:wN \use_none_delimit_by_q_recursion_stop:w
\fi:
\if_meaning:w \c_false_bool #6
- \__msg_kernel_error:nnx { kernel } { missing-colon }
+ \__kernel_msg_error:nnx { kernel } { missing-colon }
{ \token_to_str:c {#4} }
\exp_after:wN \use_none_delimit_by_q_recursion_stop:w
\fi:
@@ -1937,7 +1955,7 @@
\use:c { __prg_set_eq_conditional_ #6 _form:wNnnnn }
\tl_if_empty:nF {#6}
{
- \__msg_kernel_error:nnxx
+ \__kernel_msg_error:nnxx
{ kernel } { conditional-form-unknown }
{#6} { \token_to_str:c { #1 : #2 } }
}
@@ -1946,20 +1964,20 @@
#5 {#1} {#2} {#3} {#4}
\__prg_set_eq_conditional_loop:nnnnNw {#1} {#2} {#3} {#4} #5
}
-\__debug_patch:nnNNpn
- { \__debug_chk_cs_exist:c { #5 _p : #6 } } { }
+\__kernel_patch:nnNNpn
+ { \__kernel_chk_cs_exist:c { #5 _p : #6 } } { }
\cs_set:Npn \__prg_set_eq_conditional_p_form:wNnnnn #1 \q_stop #2#3#4#5#6
{ #2 { #3 _p : #4 } { #5 _p : #6 } }
-\__debug_patch:nnNNpn
- { \__debug_chk_cs_exist:c { #5 : #6 TF } } { }
+\__kernel_patch:nnNNpn
+ { \__kernel_chk_cs_exist:c { #5 : #6 TF } } { }
\cs_set:Npn \__prg_set_eq_conditional_TF_form:wNnnnn #1 \q_stop #2#3#4#5#6
{ #2 { #3 : #4 TF } { #5 : #6 TF } }
-\__debug_patch:nnNNpn
- { \__debug_chk_cs_exist:c { #5 : #6 T } } { }
+\__kernel_patch:nnNNpn
+ { \__kernel_chk_cs_exist:c { #5 : #6 T } } { }
\cs_set:Npn \__prg_set_eq_conditional_T_form:wNnnnn #1 \q_stop #2#3#4#5#6
{ #2 { #3 : #4 T } { #5 : #6 T } }
-\__debug_patch:nnNNpn
- { \__debug_chk_cs_exist:c { #5 : #6 F } } { }
+\__kernel_patch:nnNNpn
+ { \__kernel_chk_cs_exist:c { #5 : #6 F } } { }
\cs_set:Npn \__prg_set_eq_conditional_F_form:wNnnnn #1 \q_stop #2#3#4#5#6
{ #2 { #3 : #4 F } { #5 : #6 F } }
\tex_chardef:D \c_true_bool = 1 ~
@@ -2065,7 +2083,7 @@
{ \cs_if_exist:cTF {#1} { \use:c {#1} #2 } { } }
\cs_set:Npn \cs_if_exist_use:c #1
{ \cs_if_exist:cTF {#1} { \use:c {#1} } { } }
-\cs_set_protected:Npn \__msg_kernel_error:nnxx #1#2#3#4
+\cs_set_protected:Npn \__kernel_msg_error:nnxx #1#2#3#4
{
\tex_newlinechar:D = `\^^J \tex_relax:D
\tex_errmessage:D
@@ -2078,23 +2096,23 @@
}
\tex_end:D
}
-\cs_set_protected:Npn \__msg_kernel_error:nnx #1#2#3
- { \__msg_kernel_error:nnxx {#1} {#2} {#3} { } }
-\cs_set_protected:Npn \__msg_kernel_error:nn #1#2
- { \__msg_kernel_error:nnxx {#1} {#2} { } { } }
+\cs_set_protected:Npn \__kernel_msg_error:nnx #1#2#3
+ { \__kernel_msg_error:nnxx {#1} {#2} {#3} { } }
+\cs_set_protected:Npn \__kernel_msg_error:nn #1#2
+ { \__kernel_msg_error:nnxx {#1} {#2} { } { } }
\cs_set:Npn \msg_line_context:
{ on~line~ \tex_the:D \tex_inputlineno:D }
\cs_set_protected:Npn \iow_log:x
{ \tex_immediate:D \tex_write:D -1 }
\cs_set_protected:Npn \iow_term:x
{ \tex_immediate:D \tex_write:D 16 }
-\__debug_patch:nnNNpn { }
- { \__debug_log:x { Defining~\token_to_str:N #1~ \msg_line_context: } }
+\__kernel_patch:nnNNpn { }
+ { \__kernel_debug_log:x { Defining~\token_to_str:N #1~ \msg_line_context: } }
\cs_set_protected:Npn \__chk_if_free_cs:N #1
{
\cs_if_free:NF #1
{
- \__msg_kernel_error:nnxx { kernel } { command-already-defined }
+ \__kernel_msg_error:nnxx { kernel } { command-already-defined }
{ \token_to_str:N #1 } { \token_to_meaning:N #1 }
}
}
@@ -2215,7 +2233,7 @@
{
\__cs_parm_from_arg_count:nnF { \use:nnn #2 #1 } {#3}
{
- \__msg_kernel_error:nnxx { kernel } { bad-number-of-arguments }
+ \__kernel_msg_error:nnxx { kernel } { bad-number-of-arguments }
{ \token_to_str:N #1 } { \int_eval:n {#3} }
\use_none:n
}
@@ -2245,14 +2263,14 @@
\str_if_eq_x:nnF { }
{ \tl_map_function:nN {#2} \__cs_generate_from_signature:n }
{
- \__msg_kernel_error:nnx { kernel } { non-base-function }
+ \__kernel_msg_error:nnx { kernel } { non-base-function }
{ \token_to_str:N #5 }
}
\cs_generate_from_arg_count:NNnn
#5 #4 { \tl_count:n {#2} } {#6}
}
{
- \__msg_kernel_error:nnx { kernel } { missing-colon }
+ \__kernel_msg_error:nnx { kernel } { missing-colon }
{ \token_to_str:N #5 }
}
}
@@ -2339,7 +2357,7 @@
\cs_if_exist:NTF #1
{#2}
{
- \__msg_kernel_error:nnx { kernel } { variable-not-defined }
+ \__kernel_msg_error:nnx { kernel } { variable-not-defined }
{ \token_to_str:N #1 }
}
}
@@ -2388,7 +2406,7 @@
\cs_new_eq:NN \__prg_break_point: \prg_do_nothing:
\cs_new:Npn \__prg_break: #1 \__prg_break_point: { }
\cs_new:Npn \__prg_break:n #1#2 \__prg_break_point: {#1}
-%% File: l3expan.dtx Copyright (C) 1990-2017 The LaTeX3 project
+%% File: l3expan.dtx Copyright (C) 1990-2018 The LaTeX3 project
\cs_new:Npn \__exp_arg_next:nnn #1#2#3 { #2 \::: { #3 {#1} } }
\cs_new:Npn \__exp_arg_next:Nnn #1#2#3 { #2 \::: { #3 #1 } }
\cs_new:Npn \::: #1 {#1}
@@ -2440,7 +2458,7 @@
{
\fi:
\fi:
- \__msg_kernel_expandable_error:nnn { kernel } { bad-variable } {#2}
+ \__kernel_msg_expandable_error:nnn { kernel } { bad-variable } {#2}
\exp_end:
}
\cs_new:Npn \exp_args:NNc #1#2#3
@@ -2674,10 +2692,10 @@
\tex_catcode:D `\^^@ = 13
\cs_new_protected:Npn \exp_end_continue_f:w { `^^@ }
\cs_new:Npn ^^@
- { \__msg_kernel_expandable_error:nn { kernel } { bad-exp-end-f } }
+ { \__kernel_msg_expandable_error:nn { kernel } { bad-exp-end-f } }
\cs_new:Npn \exp_end_continue_f:nw #1 { `^^@ #1 }
\group_end:
-\__debug_patch:nnNNpn { \__debug_chk_cs_exist:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_cs_exist:N #1 } { }
\cs_new_protected:Npn \cs_generate_variant:Nn #1#2
{
\__cs_generate_variant:N #1
@@ -2715,7 +2733,7 @@
\cs_new_protected:Npn \__cs_generate_variant:nnNN #1#2#3#4
{
\if_meaning:w \c_false_bool #3
- \__msg_kernel_error:nnx { kernel } { missing-colon }
+ \__kernel_msg_error:nnx { kernel } { missing-colon }
{ \token_to_str:c {#1} }
\exp_after:wN \use_none_delimit_by_q_recursion_stop:w
\fi:
@@ -2799,7 +2817,7 @@
\exp_not:n
{
\q_mark
- \__msg_kernel_error:nnxx { kernel } { variant-too-long }
+ \__kernel_msg_error:nnxx { kernel } { variant-too-long }
{#5} { \token_to_str:N #3 }
\use_none:nnn
\q_stop
@@ -2814,7 +2832,7 @@
\exp_not:n
{
\q_mark
- \__msg_kernel_error:nnxxxx { kernel } { invalid-variant }
+ \__kernel_msg_error:nnxxxx { kernel } { invalid-variant }
{#7} { \token_to_str:N #5 } {#1} {#2}
\use_none:nnn
\q_stop
@@ -2827,12 +2845,13 @@
#3 \q_stop #4 #5 {#6} {#7}
\exp_not:n
{
- \__cs_generate_variant_loop_warning:nnxxxx { kernel } { invalid-variant }
+ \__cs_generate_variant_loop_warning:nnxxxx
+ { kernel } { deprecated-variant }
{#7} { \token_to_str:N #5 } {#1} {#2}
}
}
\cs_new_protected:Npn \__cs_generate_variant_loop_warning:nnxxxx
- { \__msg_kernel_warning:nnxxxx }
+ { \__kernel_msg_warning:nnxxxx }
\cs_new:Npn \__cs_generate_variant_same:N #1
{
\if:w N #1 N \else:
@@ -2844,11 +2863,11 @@
\fi:
\fi:
}
-\__debug_patch:nnNNpn
+\__kernel_patch:nnNNpn
{
\cs_if_free:NF #4
{
- \__debug_log:x
+ \__kernel_debug_log:x
{
Variant~\token_to_str:N #4~%
already~defined;~ not~ changing~ it~ \msg_line_context:
@@ -2904,7 +2923,7 @@
\cs_new_protected:Npn \__cs_generate_variant:nnNnn #1#2#3#4#5
{
\if_meaning:w \c_false_bool #3
- \__msg_kernel_error:nnx { kernel } { missing-colon }
+ \__kernel_msg_error:nnx { kernel } { missing-colon }
{ \token_to_str:c {#1} }
\use_i_delimit_by_q_stop:nw
\fi:
@@ -2924,7 +2943,7 @@
\cs_if_exist_use:cTF { __cs_generate_variant_#1_form:nnn }
{ {#3} {#4} {#5} }
{
- \__msg_kernel_error:nnxx
+ \__kernel_msg_error:nnxx
{ kernel } { conditional-form-unknown }
{#1} { \token_to_str:c { #3 : #4 } }
}
@@ -2939,20 +2958,20 @@
{ \cs_generate_variant:cn { #1 : #2 F } }
\cs_new_protected:Npn \__cs_generate_variant_TF_form:nnn #1#2
{ \cs_generate_variant:cn { #1 : #2 TF } }
-%% File: l3tl.dtx Copyright (C) 1990-2017 The LaTeX3 Project
+%% File: l3tl.dtx Copyright (C) 1990-2018 The LaTeX3 Project
\cs_new_protected:Npn \tl_new:N #1
{
\__chk_if_free_cs:N #1
\cs_gset_eq:NN #1 \c_empty_tl
}
\cs_generate_variant:Nn \tl_new:N { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_scope:NN c #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { }
\cs_new_protected:Npn \tl_const:Nn #1#2
{
\__chk_if_free_cs:N #1
\cs_gset_nopar:Npx #1 { \exp_not:n {#2} }
}
-\__debug_patch:nnNNpn { \__debug_chk_var_scope:NN c #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { }
\cs_new_protected:Npn \tl_const:Nx #1#2
{
\__chk_if_free_cs:N #1
@@ -2975,14 +2994,14 @@
\tex_ifodd:D \l@expl@enable@debug@bool
\cs_new_protected:Npn \tl_set_eq:NN #1#2
{
- \__debug_chk_var_local:N #1
- \__debug_chk_var_exist:N #2
+ \__kernel_chk_var_local:N #1
+ \__kernel_chk_var_exist:N #2
\cs_set_eq:NN #1 #2
}
\cs_new_protected:Npn \tl_gset_eq:NN #1#2
{
- \__debug_chk_var_global:N #1
- \__debug_chk_var_exist:N #2
+ \__kernel_chk_var_global:N #1
+ \__kernel_chk_var_exist:N #2
\cs_gset_eq:NN #1 #2
}
\else:
@@ -2991,18 +3010,18 @@
\fi:
\cs_generate_variant:Nn \tl_set_eq:NN { cN, Nc, cc }
\cs_generate_variant:Nn \tl_gset_eq:NN { cN, Nc, cc }
-\__debug_patch:nnNNpn
+\__kernel_patch:nnNNpn
{
- \__debug_chk_var_exist:N #2
- \__debug_chk_var_exist:N #3
+ \__kernel_chk_var_exist:N #2
+ \__kernel_chk_var_exist:N #3
}
{ }
\cs_new_protected:Npn \tl_concat:NNN #1#2#3
{ \tl_set:Nx #1 { \exp_not:o {#2} \exp_not:o {#3} } }
-\__debug_patch:nnNNpn
+\__kernel_patch:nnNNpn
{
- \__debug_chk_var_exist:N #2
- \__debug_chk_var_exist:N #3
+ \__kernel_chk_var_exist:N #2
+ \__kernel_chk_var_exist:N #3
}
{ }
\cs_new_protected:Npn \tl_gconcat:NNN #1#2#3
@@ -3022,22 +3041,22 @@
\tl_const:Nn \c_novalue_tl { ANoValue- }
}
\tl_const:Nn \c_space_tl { ~ }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_set:Nn #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:n {#2} } }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_set:No #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:o {#2} } }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_set:Nx #1#2
{ \cs_set_nopar:Npx #1 {#2} }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gset:Nn #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:n {#2} } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gset:No #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:o {#2} } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gset:Nx #1#2
{ \cs_gset_nopar:Npx #1 {#2} }
\cs_generate_variant:Nn \tl_set:Nn { NV , Nv , Nf }
@@ -3046,28 +3065,28 @@
\cs_generate_variant:Nn \tl_gset:Nn { NV , Nv , Nf }
\cs_generate_variant:Nn \tl_gset:Nx { c }
\cs_generate_variant:Nn \tl_gset:Nn { c, co , cV , cv , cf }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_put_left:Nn #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:n {#2} \exp_not:o #1 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_put_left:NV #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:V #2 \exp_not:o #1 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_put_left:No #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:o {#2} \exp_not:o #1 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_put_left:Nx #1#2
{ \cs_set_nopar:Npx #1 { #2 \exp_not:o #1 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gput_left:Nn #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:n {#2} \exp_not:o #1 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gput_left:NV #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:V #2 \exp_not:o #1 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gput_left:No #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:o {#2} \exp_not:o #1 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gput_left:Nx #1#2
{ \cs_gset_nopar:Npx #1 { #2 \exp_not:o {#1} } }
\cs_generate_variant:Nn \tl_put_left:Nn { c }
@@ -3078,28 +3097,28 @@
\cs_generate_variant:Nn \tl_gput_left:NV { c }
\cs_generate_variant:Nn \tl_gput_left:No { c }
\cs_generate_variant:Nn \tl_gput_left:Nx { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_put_right:Nn #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:o #1 \exp_not:n {#2} } }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_put_right:NV #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:o #1 \exp_not:V #2 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_put_right:No #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:o #1 \exp_not:o {#2} } }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \tl_put_right:Nx #1#2
{ \cs_set_nopar:Npx #1 { \exp_not:o #1 #2 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gput_right:Nn #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:o #1 \exp_not:n {#2} } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gput_right:NV #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:o #1 \exp_not:V #2 } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gput_right:No #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:o #1 \exp_not:o {#2} } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \tl_gput_right:Nx #1#2
{ \cs_gset_nopar:Npx #1 { \exp_not:o {#1} #2 } }
\cs_generate_variant:Nn \tl_put_right:Nn { c }
@@ -3230,7 +3249,7 @@
{
\tl_if_empty:nTF {#6}
{
- \__msg_kernel_error:nnx { kernel } { empty-search-pattern }
+ \__kernel_msg_error:nnx { kernel } { empty-search-pattern }
{ \tl_to_str:n {#7} }
}
{
@@ -3490,7 +3509,7 @@
{
\tl_if_exist:NTF #1 {#1}
{
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { bad-variable } {#1}
}
}
@@ -3840,11 +3859,11 @@
\tl_new:N \g_tmpb_tl
\tl_new:N \l_tmpa_tl
\tl_new:N \l_tmpb_tl
-\__debug_deprecation:nnNNpn { 2017-12-31 } { \tex_lowercase:D }
+\__kernel_patch_deprecation:nnNNpn { 2017-12-31 } { \tex_lowercase:D }
\cs_new_protected:Npn \tl_to_lowercase:n #1 { \tex_lowercase:D {#1} }
-\__debug_deprecation:nnNNpn { 2017-12-31 } { \tex_uppercase:D }
+\__kernel_patch_deprecation:nnNNpn { 2017-12-31 } { \tex_uppercase:D }
\cs_new_protected:Npn \tl_to_uppercase:n #1 { \tex_uppercase:D {#1} }
-%% File: l3str.dtx Copyright (C) 2011-2017 The LaTeX3 Project
+%% File: l3str.dtx Copyright (C) 2011-2018 The LaTeX3 Project
\group_begin:
\cs_set_protected:Npn \__str_tmp:n #1
{
@@ -3909,7 +3928,7 @@
{
\tl_if_empty:nTF {#4}
{
- \__msg_kernel_error:nnx { kernel } { empty-search-pattern } {#5}
+ \__kernel_msg_error:nnx { kernel } { empty-search-pattern } {#5}
}
{
\use:x
@@ -4198,7 +4217,7 @@
}
\cs_new:Npn \str_item_ignore_spaces:nn #1
{ \exp_args:No \__str_item:nn { \tl_to_str:n {#1} } }
-\__debug_patch_args:nNNpn { {#1} { \__int_eval:n {#2} } }
+\__kernel_patch_args:nNNpn { {#1} { \__int_eval:n {#2} } }
\cs_new:Npn \__str_item:nn #1#2
{
\exp_after:wN \__str_item:w
@@ -4257,7 +4276,7 @@
}
\cs_new:Npn \str_range_ignore_spaces:nnn #1
{ \exp_args:No \__str_range:nnn { \tl_to_str:n {#1} } }
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{ {#1} { \__int_eval:n {#2} } { \__int_eval:n {#3} } }
\cs_new:Npn \__str_range:nnn #1#2#3
{
@@ -4624,7 +4643,7 @@
%% File: l3seq.dtx Copyright (C) 1990-2017 The LaTeX3 Project
\cs_new:Npn \__seq_item:n
{
- \__msg_kernel_expandable_error:nn { kernel } { misused-sequence }
+ \__kernel_msg_expandable_error:nn { kernel } { misused-sequence }
\use_none:n
}
\tl_new:N \l__seq_internal_a_tl
@@ -5070,7 +5089,7 @@
}
}
{
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { bad-variable } {#1}
}
}
@@ -5139,21 +5158,21 @@
\seq_new:N \l_tmpb_seq
\seq_new:N \g_tmpa_seq
\seq_new:N \g_tmpb_seq
-%% File: l3int.dtx Copyright (C) 1990-2017 The LaTeX3 Project
+%% File: l3int.dtx Copyright (C) 1990-2018 The LaTeX3 Project
\cs_new_eq:NN \__int_value:w \tex_number:D
\cs_new_eq:NN \__int_eval:w \etex_numexpr:D
\cs_new_eq:NN \__int_eval_end: \tex_relax:D
\cs_new_eq:NN \if_int_odd:w \tex_ifodd:D
\cs_new_eq:NN \if_case:w \tex_ifcase:D
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \__int_eval:w { } \int_eval:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_eval:n } }
\cs_new:Npn \int_eval:n #1
{ \__int_value:w \__int_eval:w #1 \__int_eval_end: }
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \__int_eval:w { } \__int_eval:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \__int_eval:n } }
\cs_new:Npn \__int_eval:n #1 { \__int_eval:w #1 \__int_eval_end: }
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \__int_eval:w { } \int_abs:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_abs:n } }
\cs_new:Npn \int_abs:n #1
{
\__int_value:w \exp_after:wN \__int_abs:N
@@ -5162,10 +5181,10 @@
}
\cs_new:Npn \__int_abs:N #1
{ \if_meaning:w - #1 \else: \exp_after:wN #1 \fi: }
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{
- { \__debug_chk_expr:nNnN {#1} \__int_eval:w { } \int_max:nn }
- { \__debug_chk_expr:nNnN {#2} \__int_eval:w { } \int_max:nn }
+ { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_max:nn }
+ { \__kernel_chk_expr:nNnN {#2} \__int_eval:w { } \int_max:nn }
}
\cs_set:Npn \int_max:nn #1#2
{
@@ -5175,10 +5194,10 @@
>
\exp_stop_f:
}
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{
- { \__debug_chk_expr:nNnN {#1} \__int_eval:w { } \int_min:nn }
- { \__debug_chk_expr:nNnN {#2} \__int_eval:w { } \int_min:nn }
+ { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_min:nn }
+ { \__kernel_chk_expr:nNnN {#2} \__int_eval:w { } \int_min:nn }
}
\cs_set:Npn \int_min:nn #1#2
{
@@ -5196,10 +5215,10 @@
#2
\fi:
}
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{
- { \__debug_chk_expr:nNnN {#1} \__int_eval:w { } \int_div_truncate:nn }
- { \__debug_chk_expr:nNnN {#2} \__int_eval:w { } \int_div_truncate:nn }
+ { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_div_truncate:nn }
+ { \__kernel_chk_expr:nNnN {#2} \__int_eval:w { } \int_div_truncate:nn }
}
\cs_new:Npn \int_div_truncate:nn #1#2
{
@@ -5224,10 +5243,10 @@
}
\cs_new:Npn \int_div_round:nn #1#2
{ \__int_value:w \__int_eval:w ( #1 ) / ( #2 ) \__int_eval_end: }
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{
- { \__debug_chk_expr:nNnN {#1} \__int_eval:w { } \int_mod:nn }
- { \__debug_chk_expr:nNnN {#2} \__int_eval:w { } \int_mod:nn }
+ { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_mod:nn }
+ { \__kernel_chk_expr:nNnN {#2} \__int_eval:w { } \int_mod:nn }
}
\cs_new:Npn \int_mod:nn #1#2
{
@@ -5244,10 +5263,10 @@
\cs:w newcount \cs_end: #1
}
\cs_generate_variant:Nn \int_new:N { c }
-\__debug_patch_args:nnnNNpn
- { \__debug_chk_var_scope:NN c #1 }
+\__kernel_patch_args:nnnNNpn
+ { \__kernel_chk_var_scope:NN c #1 }
{ }
- { {#1} { \__debug_chk_expr:nNnN {#2} \__int_eval:w { } \int_const:Nn } }
+ { {#1} { \__kernel_chk_expr:nNnN {#2} \__int_eval:w { } \int_const:Nn } }
\cs_new_protected:Npn \int_const:Nn #1#2
{
\int_compare:nNnTF {#2} < \c_zero
@@ -5282,9 +5301,9 @@
\cs_new_eq:NN \__int_constdef:Nw \tex_mathchardef:D
\tex_mathchardef:D \c__max_constdef_int 32767 ~
\fi:
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \int_zero:N #1 { #1 = \c_zero }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \int_gzero:N #1 { \tex_global:D #1 = \c_zero }
\cs_generate_variant:Nn \int_zero:N { c }
\cs_generate_variant:Nn \int_gzero:N { c }
@@ -5294,10 +5313,10 @@
{ \int_if_exist:NTF #1 { \int_gzero:N #1 } { \int_new:N #1 } }
\cs_generate_variant:Nn \int_zero_new:N { c }
\cs_generate_variant:Nn \int_gzero_new:N { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \int_set_eq:NN #1#2 { #1 = #2 }
\cs_generate_variant:Nn \int_set_eq:NN { c , Nc , cc }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \int_gset_eq:NN #1#2 { \tex_global:D #1 = #2 }
\cs_generate_variant:Nn \int_gset_eq:NN { c , Nc , cc }
\prg_new_eq_conditional:NNn \int_if_exist:N \cs_if_exist:N
@@ -5306,48 +5325,48 @@
{ TF , T , F , p }
\cs_set_protected:Npn \__int_tmp:w #1#2#3
{
- \__debug_patch_args:nnnNNpn
+ \__kernel_patch_args:nnnNNpn
{ #1 ##1 }
{ }
- { {##1} { \__debug_chk_expr:nNnN {##2} \__int_eval:w { } #3 } }
+ { {##1} { \__kernel_chk_expr:nNnN {##2} \__int_eval:w { } #3 } }
#2 #3
}
-\__int_tmp:w \__debug_chk_var_local:N
+\__int_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \int_add:Nn #1#2
{ \tex_advance:D #1 by \__int_eval:w #2 \__int_eval_end: }
-\__int_tmp:w \__debug_chk_var_local:N
+\__int_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \int_sub:Nn #1#2
{ \tex_advance:D #1 by - \__int_eval:w #2 \__int_eval_end: }
-\__int_tmp:w \__debug_chk_var_global:N
+\__int_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \int_gadd:Nn #1#2
{ \tex_global:D \tex_advance:D #1 by \__int_eval:w #2 \__int_eval_end: }
-\__int_tmp:w \__debug_chk_var_global:N
+\__int_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \int_gsub:Nn #1#2
{ \tex_global:D \tex_advance:D #1 by - \__int_eval:w #2 \__int_eval_end: }
\cs_generate_variant:Nn \int_add:Nn { c }
\cs_generate_variant:Nn \int_gadd:Nn { c }
\cs_generate_variant:Nn \int_sub:Nn { c }
\cs_generate_variant:Nn \int_gsub:Nn { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \int_incr:N #1
{ \tex_advance:D #1 \c_one }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \int_decr:N #1
{ \tex_advance:D #1 - \c_one }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \int_gincr:N #1
{ \tex_global:D \tex_advance:D #1 \c_one }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \int_gdecr:N #1
{ \tex_global:D \tex_advance:D #1 - \c_one }
\cs_generate_variant:Nn \int_incr:N { c }
\cs_generate_variant:Nn \int_decr:N { c }
\cs_generate_variant:Nn \int_gincr:N { c }
\cs_generate_variant:Nn \int_gdecr:N { c }
-\__int_tmp:w \__debug_chk_var_local:N
+\__int_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \int_set:Nn #1#2
{ #1 ~ \__int_eval:w #2 \__int_eval_end: }
-\__int_tmp:w \__debug_chk_var_global:N
+\__int_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \int_gset:Nn #1#2
{ \tex_global:D #1 ~ \__int_eval:w #2 \__int_eval_end: }
\cs_generate_variant:Nn \int_set:Nn { c }
@@ -5365,7 +5384,7 @@
{
{ }
\c_zero \fi:
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { unknown-comparison } {#1}
\prg_return_false:
}
@@ -5422,11 +5441,11 @@
{ \__int_compare:nnN { \if_int_compare:w } {#3} > }
\cs_new:cpn { __int_compare_>=:NNw } #1#2#3 >=
{ \__int_compare:nnN { \if_int_compare:w } {#3} < }
-\__debug_patch_conditional_args:nNNpnn
+\__kernel_patch_conditional_args:nNNpnn
{
- { \__debug_chk_expr:nNnN {#1} \__int_eval:w { } \int_compare:nNn }
+ { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_compare:nNn }
{ \__int_eval_end: #2 }
- { \__debug_chk_expr:nNnN {#3} \__int_eval:w { } \int_compare:nNn }
+ { \__kernel_chk_expr:nNnN {#3} \__int_eval:w { } \int_compare:nNn }
}
\prg_new_conditional:Npnn \int_compare:nNn #1#2#3 { p , T , F , TF }
{
@@ -5465,8 +5484,8 @@
{ \__int_case:nw {#1} }
}
\cs_new_eq:NN \__int_case_end:nw \__prg_case_end:nw
-\__debug_patch_conditional_args:nNNpnn
- { { \__debug_chk_expr:nNnN {#1} \__int_eval:w { } \int_if_odd:n } }
+\__kernel_patch_conditional_args:nNNpnn
+ { { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_if_odd:n } }
\prg_new_conditional:Npnn \int_if_odd:n #1 { p , T , F , TF}
{
\if_int_odd:w \__int_eval:w #1 \__int_eval_end:
@@ -5475,8 +5494,8 @@
\prg_return_false:
\fi:
}
-\__debug_patch_conditional_args:nNNpnn
- { { \__debug_chk_expr:nNnN {#1} \__int_eval:w { } \int_if_even:n } }
+\__kernel_patch_conditional_args:nNNpnn
+ { { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_if_even:n } }
\prg_new_conditional:Npnn \int_if_even:n #1 { p , T , F , TF}
{
\if_int_odd:w \__int_eval:w #1 \__int_eval_end:
@@ -5541,11 +5560,11 @@
\int_compare:nNnF {#1} #2 {#3}
{ \int_do_until:nNnn {#1} #2 {#3} {#4} }
}
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{
- { \__debug_chk_expr:nNnN {#1} \__int_eval:w { } \int_step_function:nnnN }
- { \__debug_chk_expr:nNnN {#2} \__int_eval:w { } \int_step_function:nnnN }
- { \__debug_chk_expr:nNnN {#3} \__int_eval:w { } \int_step_function:nnnN }
+ { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_step_function:nnnN }
+ { \__kernel_chk_expr:nNnN {#2} \__int_eval:w { } \int_step_function:nnnN }
+ { \__kernel_chk_expr:nNnN {#3} \__int_eval:w { } \int_step_function:nnnN }
}
\cs_new:Npn \int_step_function:nnnN #1#2#3
{
@@ -5561,7 +5580,7 @@
{
\int_compare:nNnTF {#2} = \c_zero
{
- \__msg_kernel_expandable_error:nnn { kernel } { zero-step } {#4}
+ \__kernel_msg_expandable_error:nnn { kernel } { zero-step } {#4}
\use_none:nnnn
}
{ \__int_step:NnnnN < }
@@ -6005,14 +6024,9 @@
\int_new:N \g_tmpb_int
\cs_gset_eq:NN \c__deprecation_minus_one \m@ne
\cs_new_eq:NN \c_minus_one \c__deprecation_minus_one
-\__debug:TF
- {
- \tl_gput_right:Nn \g__debug_deprecation_on_tl
- { \__deprecation_error:Nnn \c_minus_one { -1 } { 2018-12-31 } }
- \tl_gput_right:Nn \g__debug_deprecation_off_tl
- { \tex_let:D \c_minus_one \c__deprecation_minus_one }
- }
- { }
+\__kernel_deprecation_code:nn
+ { \__deprecation_error:Nnn \c_minus_one { -1 } { 2018-12-31 } }
+ { \tex_let:D \c_minus_one \c__deprecation_minus_one }
%% File: l3intarray.dtx Copyright (C) 2017 The LaTeX3 Project
\int_new:N \g__intarray_font_int
\cs_new_protected:Npn \__intarray_new:Nn #1#2
@@ -6041,7 +6055,7 @@
\int_compare:nTF { - \c_max_dim <= \int_abs:n {#3} <= \c_max_dim }
{ \__intarray_gset_fast:Nnn #1 {#2} {#3} }
{
- \__msg_kernel_error:nnxxxx { kernel } { overflow }
+ \__kernel_msg_error:nnxxxx { kernel } { overflow }
{ \token_to_str:N #1 } {#2} {#3}
{ \int_compare:nNnT {#3} < 0 { - } \__int_value:w \c_max_dim }
\__intarray_gset_fast:Nnn #1 {#2}
@@ -6049,7 +6063,7 @@
}
}
{
- \__msg_kernel_error:nnxxx { kernel } { out-of-bounds }
+ \__kernel_msg_error:nnxxx { kernel } { out-of-bounds }
{ \token_to_str:N #1 } {#2} { \__intarray_count:N #1 }
}
}
@@ -6062,19 +6076,19 @@
\int_compare:nTF { 1 <= #2 <= \__intarray_count:N #1 }
{ \__intarray_item_fast:Nn #1 {#2} }
{
- \__msg_kernel_expandable_error:nnnnn { kernel } { out-of-bounds }
+ \__kernel_msg_expandable_error:nnnnn { kernel } { out-of-bounds }
{ \token_to_str:N #1 } {#2} { \__intarray_count:N #1 }
0
}
}
-%% File: l3flag.dtx Copyright (C) 2011-2017 The LaTeX3 Project
+%% File: l3flag.dtx Copyright (C) 2011-2018 The LaTeX3 Project
\cs_new_protected:Npn \flag_new:n #1
{
\cs_new:cpn { flag~#1 } ##1 ;
{ \exp_after:wN \use_none:n \cs:w flag~#1~##1 \cs_end: }
}
-\__debug_patch:nnNNpn
- { \exp_args:Nc \__debug_chk_var_exist:N { flag~#1 } } { }
+\__kernel_patch:nnNNpn
+ { \exp_args:Nc \__kernel_chk_var_exist:N { flag~#1 } } { }
\cs_new_protected:Npn \flag_clear:n #1 { \__flag_clear:wn 0 ; {#1} }
\cs_new_protected:Npn \__flag_clear:wn #1 ; #2
{
@@ -6104,7 +6118,7 @@
{
\flag_if_exist:nF {#1}
{
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { bad-variable } { flag~#1~ }
}
}
@@ -6114,7 +6128,7 @@
\cs_if_exist:cTF { flag~#1 }
{ \prg_return_true: } { \prg_return_false: }
}
-\__debug_patch_conditional:nNNpnn { \__flag_chk_exist:n {#1} }
+\__kernel_patch_conditional:nNNpnn { \__flag_chk_exist:n {#1} }
\prg_new_conditional:Npnn \flag_if_raised:n #1 { p , T , F , TF }
{
\if_cs_exist:w flag~#1~0 \cs_end:
@@ -6123,7 +6137,7 @@
\prg_return_false:
\fi:
}
-\__debug_patch:nnNNpn { \__flag_chk_exist:n {#1} } { }
+\__kernel_patch:nnNNpn { \__flag_chk_exist:n {#1} } { }
\cs_new:Npn \flag_height:n #1 { \__flag_height_loop:wn 0; {#1} }
\cs_new:Npn \__flag_height_loop:wn #1 ; #2
{
@@ -6140,8 +6154,8 @@
\cs:w flag~#1 \exp_after:wN \cs_end:
\__int_value:w \flag_height:n {#1} ;
}
-%% File: l3quark.dtx Copyright (C) 1990-2017 The LaTeX3 Project
-\__debug_patch:nnNNpn { \__debug_chk_var_scope:NN q #1 } { }
+%% File: l3quark.dtx Copyright (C) 1990-2018 The LaTeX3 Project
+\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN q #1 } { }
\cs_new_protected:Npn \quark_new:N #1
{
\__chk_if_free_cs:N #1
@@ -6237,7 +6251,7 @@
{
\tl_if_in:NnTF \g__scan_marks_tl { #1 }
{
- \__msg_kernel_error:nnx { kernel } { scanmark-already-defined }
+ \__kernel_msg_error:nnx { kernel } { scanmark-already-defined }
{ \token_to_str:N #1 }
}
{
@@ -6248,21 +6262,21 @@
\__scan_new:N \s__stop
\cs_new:Npn \__use_none_delimit_by_s__stop:w #1 \s__stop { }
\__scan_new:N \s__seq
-%% File: l3prg.dtx Copyright (C) 2005-2017 The LaTeX3 Project
+%% File: l3prg.dtx Copyright (C) 2005-2018 The LaTeX3 Project
\cs_new_eq:NN \if_bool:N \tex_ifodd:D
\cs_new_eq:NN \if_predicate:w \tex_ifodd:D
\cs_new_protected:Npn \bool_new:N #1 { \cs_new_eq:NN #1 \c_false_bool }
\cs_generate_variant:Nn \bool_new:N { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \bool_set_true:N #1
{ \cs_set_eq:NN #1 \c_true_bool }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \bool_set_false:N #1
{ \cs_set_eq:NN #1 \c_false_bool }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \bool_gset_true:N #1
{ \cs_gset_eq:NN #1 \c_true_bool }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \bool_gset_false:N #1
{ \cs_gset_eq:NN #1 \c_false_bool }
\cs_generate_variant:Nn \bool_set_true:N { c }
@@ -6273,10 +6287,10 @@
\cs_new_eq:NN \bool_gset_eq:NN \tl_gset_eq:NN
\cs_generate_variant:Nn \bool_set_eq:NN { Nc, cN, cc }
\cs_generate_variant:Nn \bool_gset_eq:NN { Nc, cN, cc }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \bool_set:Nn #1#2
{ \tex_chardef:D #1 = \bool_if_p:n {#2} }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \bool_gset:Nn #1#2
{ \tex_global:D \tex_chardef:D #1 = \bool_if_p:n {#2} }
\cs_generate_variant:Nn \bool_set:Nn { c }
@@ -6478,7 +6492,7 @@
\cs_new:cpn { __prg_replicate_first_-:n } #1
{
\exp_end:
- \__msg_kernel_expandable_error:nn { kernel } { negative-replication }
+ \__kernel_msg_expandable_error:nn { kernel } { negative-replication }
}
\cs_new:cpn { __prg_replicate_first_0:n } #1 { \exp_end: }
\cs_new:cpn { __prg_replicate_first_1:n } #1 { \exp_end: #1 }
@@ -6940,7 +6954,7 @@
}
}
{
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { bad-variable } {#1}
}
}
@@ -7040,7 +7054,7 @@
\clist_new:N \l_tmpb_clist
\clist_new:N \g_tmpa_clist
\clist_new:N \g_tmpb_clist
-%% File: l3token.dtx Copyright (C) 2005-2017 The LaTeX3 Project
+%% File: l3token.dtx Copyright (C) 2005-2018 The LaTeX3 Project
\cs_new_protected:Npn \char_set_catcode:nn #1#2
{ \tex_catcode:D \__int_eval:n {#1} = \__int_eval:n {#2} }
\cs_new:Npn \char_value_catcode:n #1
@@ -7161,7 +7175,7 @@
\cs_generate_variant:Nn \char_gset_active_eq:NN { Nc }
\cs_generate_variant:Nn \char_set_active_eq:nN { nc }
\cs_generate_variant:Nn \char_gset_active_eq:nN { nc }
-\__debug_patch_args:nNNpn { { \__int_eval:n {#1} } { \__int_eval:n {#2} } }
+\__kernel_patch_args:nNNpn { { \__int_eval:n {#1} } { \__int_eval:n {#2} } }
\cs_new:Npn \char_generate:nn #1#2
{
\exp:w \exp_after:wN \__char_generate_aux:w
@@ -7177,13 +7191,13 @@
\cs_new:Npn \__char_generate_aux:w #1 ; #2 ;
{
\if_int_compare:w #2 = 13 \exp_stop_f:
- \__msg_kernel_expandable_error:nn { kernel } { char-active }
+ \__kernel_msg_expandable_error:nn { kernel } { char-active }
\else:
\if_int_compare:w #2 = 10 \exp_stop_f:
\if_int_compare:w #1 = 0 \exp_stop_f:
- \__msg_kernel_expandable_error:nn { kernel } { char-null-space }
+ \__kernel_msg_expandable_error:nn { kernel } { char-null-space }
\else:
- \__msg_kernel_expandable_error:nn { kernel } { char-space }
+ \__kernel_msg_expandable_error:nn { kernel } { char-space }
\fi:
\else:
\if_int_odd:w 0
@@ -7191,13 +7205,13 @@
\if_int_compare:w #2 = 5 \exp_stop_f: 1 \fi:
\if_int_compare:w #2 = 9 \exp_stop_f: 1 \fi:
\if_int_compare:w #2 > 13 \exp_stop_f: 1 \fi: \exp_stop_f:
- \__msg_kernel_expandable_error:nn { kernel }
+ \__kernel_msg_expandable_error:nn { kernel }
{ char-invalid-catcode }
\else:
\if_int_odd:w 0
\if_int_compare:w #1 < 0 \exp_stop_f: 1 \fi:
\if_int_compare:w #1 > \c__char_max_int 1 \fi: \exp_stop_f:
- \__msg_kernel_expandable_error:nn { kernel }
+ \__kernel_msg_expandable_error:nn { kernel }
{ char-out-of-range }
\else:
\__char_generate_aux:nnw {#1} {#2}
@@ -7749,12 +7763,12 @@
}
{ \scan_stop: }
}
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \cs_new_eq:NN }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \cs_new_eq:NN }
\cs_new_protected:Npn \token_new:Nn #1#2 { \cs_new_eq:NN #1 #2 }
%% File: l3prop.dtx Copyright (C) 1990-2017 The LaTeX3 Project
\__scan_new:N \s__prop
\cs_new:Npn \__prop_pair:wn #1 \s__prop #2
- { \__msg_kernel_expandable_error:nn { kernel } { misused-prop } }
+ { \__kernel_msg_expandable_error:nn { kernel } { misused-prop } }
\tl_new:N \l__prop_internal_tl
\tl_const:Nn \c_empty_prop { \s__prop }
\cs_new_protected:Npn \prop_new:N #1
@@ -7829,7 +7843,7 @@
\s__prop { \exp_not:n {#1} }
}
{
- \exp_args:Nnno \__msg_kernel_expandable_error:nnn
+ \exp_args:Nnno \__kernel_msg_expandable_error:nnn
{ kernel } { prop-keyval } {#4}
}
}
@@ -8058,7 +8072,7 @@
{ } { }
}
}
-%% File: l3msg.dtx Copyright (C) 2009-2017 The LaTeX3 Project
+%% File: l3msg.dtx Copyright (C) 2009-2018 The LaTeX3 Project
\tl_new:N \l__msg_internal_tl
\bool_new:N \l__msg_line_context_bool
\tl_const:Nn \c__msg_text_prefix_tl { msg~text~>~ }
@@ -8068,13 +8082,13 @@
\cs_if_exist:cTF { \c__msg_text_prefix_tl #1 / #2 }
{ \prg_return_true: } { \prg_return_false: }
}
-\__debug_patch:nnNNpn { }
- { \__debug_log:x { Defining~message~ #1 / #2 ~\msg_line_context: } }
+\__kernel_patch:nnNNpn { }
+ { \__kernel_debug_log:x { Defining~message~ #1 / #2 ~\msg_line_context: } }
\cs_new_protected:Npn \__chk_if_free_msg:nn #1#2
{
\msg_if_exist:nnT {#1} {#2}
{
- \__msg_kernel_error:nnxx { kernel } { message-already-defined }
+ \__kernel_msg_error:nnxx { kernel } { message-already-defined }
{#1} {#2}
}
}
@@ -8392,7 +8406,7 @@
\cs_new:Npn \__msg_class_chk_exist:nT #1
{
\cs_if_free:cTF { __msg_ #1 _code:nnnnnn }
- { \__msg_kernel_error:nnx { kernel } { message-class-unknown } {#1} }
+ { \__kernel_msg_error:nnx { kernel } { message-class-unknown } {#1} }
}
\tl_new:N \l__msg_class_tl
\tl_new:N \l__msg_current_class_tl
@@ -8417,7 +8431,7 @@
\__msg_use_redirect_name:n { #2 / #3 }
}
}
- { \__msg_kernel_error:nnxx { kernel } { message-unknown } {#2} {#3} }
+ { \__kernel_msg_error:nnxx { kernel } { message-unknown } {#2} {#3} }
}
\cs_new_protected:Npn \__msg_use_code: { }
\cs_new_protected:Npn \__msg_use_redirect_name:n #1
@@ -8504,7 +8518,7 @@
\tl_if_eq:NNTF \l__msg_class_tl \l__msg_current_class_tl
{
\prop_put:cnn { l__msg_redirect_ #2 _prop } {#3} {#2}
- \__msg_kernel_warning:nnxxxx
+ \__kernel_msg_warning:nnxxxx
{ kernel } { message-redirect-loop }
{ \seq_item:Nn \l__msg_class_loop_seq { 1 } }
{ \seq_item:Nn \l__msg_class_loop_seq { 2 } }
@@ -8521,20 +8535,20 @@
}
\cs_generate_variant:Nn \__msg_redirect_loop_chk:nnn { o }
\cs_new:Npn \__msg_redirect_loop_list:n #1 { {#1} ~ => ~ }
-\cs_new_protected:Npn \__msg_kernel_new:nnnn #1#2
+\cs_new_protected:Npn \__kernel_msg_new:nnnn #1#2
{ \msg_new:nnnn { LaTeX } { #1 / #2 } }
-\cs_new_protected:Npn \__msg_kernel_new:nnn #1#2
+\cs_new_protected:Npn \__kernel_msg_new:nnn #1#2
{ \msg_new:nnn { LaTeX } { #1 / #2 } }
-\cs_new_protected:Npn \__msg_kernel_set:nnnn #1#2
+\cs_new_protected:Npn \__kernel_msg_set:nnnn #1#2
{ \msg_set:nnnn { LaTeX } { #1 / #2 } }
-\cs_new_protected:Npn \__msg_kernel_set:nnn #1#2
+\cs_new_protected:Npn \__kernel_msg_set:nnn #1#2
{ \msg_set:nnn { LaTeX } { #1 / #2 } }
\group_begin:
\cs_set_protected:Npn \__msg_kernel_class_new:nN #1
- { \__msg_kernel_class_new_aux:nN { kernel_ #1 } }
+ { \__msg_kernel_class_new_aux:nN { __kernel_msg_ #1 } }
\cs_set_protected:Npn \__msg_kernel_class_new_aux:nN #1#2
{
- \cs_new_protected:cpn { __msg_ #1 :nnnnnn } ##1##2##3##4##5##6
+ \cs_new_protected:cpn { #1 :nnnnnn } ##1##2##3##4##5##6
{
\use:x
{
@@ -8543,39 +8557,39 @@
{ \tl_to_str:n {##5} } { \tl_to_str:n {##6} }
}
}
- \cs_new_protected:cpx { __msg_ #1 :nnnnn } ##1##2##3##4##5
- { \exp_not:c { __msg_ #1 :nnnnnn } {##1} {##2} {##3} {##4} {##5} { } }
- \cs_new_protected:cpx { __msg_ #1 :nnnn } ##1##2##3##4
- { \exp_not:c { __msg_ #1 :nnnnnn } {##1} {##2} {##3} {##4} { } { } }
- \cs_new_protected:cpx { __msg_ #1 :nnn } ##1##2##3
- { \exp_not:c { __msg_ #1 :nnnnnn } {##1} {##2} {##3} { } { } { } }
- \cs_new_protected:cpx { __msg_ #1 :nn } ##1##2
- { \exp_not:c { __msg_ #1 :nnnnnn } {##1} {##2} { } { } { } { } }
- \cs_new_protected:cpx { __msg_ #1 :nnxxxx } ##1##2##3##4##5##6
+ \cs_new_protected:cpx { #1 :nnnnn } ##1##2##3##4##5
+ { \exp_not:c { #1 :nnnnnn } {##1} {##2} {##3} {##4} {##5} { } }
+ \cs_new_protected:cpx { #1 :nnnn } ##1##2##3##4
+ { \exp_not:c { #1 :nnnnnn } {##1} {##2} {##3} {##4} { } { } }
+ \cs_new_protected:cpx { #1 :nnn } ##1##2##3
+ { \exp_not:c { #1 :nnnnnn } {##1} {##2} {##3} { } { } { } }
+ \cs_new_protected:cpx { #1 :nn } ##1##2
+ { \exp_not:c { #1 :nnnnnn } {##1} {##2} { } { } { } { } }
+ \cs_new_protected:cpx { #1 :nnxxxx } ##1##2##3##4##5##6
{
\use:x
{
\exp_not:N \exp_not:n
- { \exp_not:c { __msg_ #1 :nnnnnn } {##1} {##2} }
+ { \exp_not:c { #1 :nnnnnn } {##1} {##2} }
{##3} {##4} {##5} {##6}
}
}
- \cs_new_protected:cpx { __msg_ #1 :nnxxx } ##1##2##3##4##5
- { \exp_not:c { __msg_ #1 :nnxxxx } {##1} {##2} {##3} {##4} {##5} { } }
- \cs_new_protected:cpx { __msg_ #1 :nnxx } ##1##2##3##4
- { \exp_not:c { __msg_ #1 :nnxxxx } {##1} {##2} {##3} {##4} { } { } }
- \cs_new_protected:cpx { __msg_ #1 :nnx } ##1##2##3
- { \exp_not:c { __msg_ #1 :nnxxxx } {##1} {##2} {##3} { } { } { } }
+ \cs_new_protected:cpx { #1 :nnxxx } ##1##2##3##4##5
+ { \exp_not:c { #1 :nnxxxx } {##1} {##2} {##3} {##4} {##5} { } }
+ \cs_new_protected:cpx { #1 :nnxx } ##1##2##3##4
+ { \exp_not:c { #1 :nnxxxx } {##1} {##2} {##3} {##4} { } { } }
+ \cs_new_protected:cpx { #1 :nnx } ##1##2##3
+ { \exp_not:c { #1 :nnxxxx } {##1} {##2} {##3} { } { } { } }
}
\__msg_kernel_class_new:nN { fatal } \__msg_fatal_code:nnnnnn
- \cs_undefine:N \__msg_kernel_error:nnxx
- \cs_undefine:N \__msg_kernel_error:nnx
- \cs_undefine:N \__msg_kernel_error:nn
+ \cs_undefine:N \__kernel_msg_error:nnxx
+ \cs_undefine:N \__kernel_msg_error:nnx
+ \cs_undefine:N \__kernel_msg_error:nn
\__msg_kernel_class_new:nN { error } \__msg_error_code:nnnnnn
\__msg_kernel_class_new:nN { warning } \msg_warning:nnxxxx
\__msg_kernel_class_new:nN { info } \msg_info:nnxxxx
\group_end:
-\__msg_kernel_new:nnnn { kernel } { message-already-defined }
+\__kernel_msg_new:nnnn { kernel } { message-already-defined }
{ Message~'#2'~for~module~'#1'~already~defined. }
{
\c__msg_coding_error_text_tl
@@ -8583,7 +8597,7 @@
by~the~module~'#1':~this~message~already~exists.
\c__msg_return_text_tl
}
-\__msg_kernel_new:nnnn { kernel } { message-unknown }
+\__kernel_msg_new:nnnn { kernel } { message-unknown }
{ Unknown~message~'#2'~for~module~'#1'. }
{
\c__msg_coding_error_text_tl
@@ -8591,14 +8605,14 @@
by~the~module~'#1':~this~message~does~not~exist.
\c__msg_return_text_tl
}
-\__msg_kernel_new:nnnn { kernel } { message-class-unknown }
+\__kernel_msg_new:nnnn { kernel } { message-class-unknown }
{ Unknown~message~class~'#1'. }
{
LaTeX~has~been~asked~to~redirect~messages~to~a~class~'#1':\\
this~was~never~defined.
\c__msg_return_text_tl
}
-\__msg_kernel_new:nnnn { kernel } { message-redirect-loop }
+\__kernel_msg_new:nnnn { kernel } { message-redirect-loop }
{
Message~redirection~loop~caused~by~ {#1} ~=>~ {#2}
\tl_if_empty:nF {#3} { ~for~module~' \use_none:n #3 ' } .
@@ -8609,7 +8623,7 @@
created~an~infinite~loop\\\\
\iow_indent:n { #4 \\\\ }
}
-\__msg_kernel_new:nnnn { kernel } { bad-number-of-arguments }
+\__kernel_msg_new:nnnn { kernel } { bad-number-of-arguments }
{ Function~'#1'~cannot~be~defined~with~#2~arguments. }
{
\c__msg_coding_error_text_tl
@@ -8617,17 +8631,17 @@
#2~arguments.~
TeX~allows~between~0~and~9~arguments~for~a~single~function.
}
-\__msg_kernel_new:nnn { kernel } { char-active }
+\__kernel_msg_new:nnn { kernel } { char-active }
{ Cannot~generate~active~chars. }
-\__msg_kernel_new:nnn { kernel } { char-invalid-catcode }
+\__kernel_msg_new:nnn { kernel } { char-invalid-catcode }
{ Invalid~catcode~for~char~generation. }
-\__msg_kernel_new:nnn { kernel } { char-null-space }
+\__kernel_msg_new:nnn { kernel } { char-null-space }
{ Cannot~generate~null~char~as~a~space. }
-\__msg_kernel_new:nnn { kernel } { char-out-of-range }
+\__kernel_msg_new:nnn { kernel } { char-out-of-range }
{ Charcode~requested~out~of~engine~range. }
-\__msg_kernel_new:nnn { kernel } { char-space }
+\__kernel_msg_new:nnn { kernel } { char-space }
{ Cannot~generate~space~chars. }
-\__msg_kernel_new:nnnn { kernel } { command-already-defined }
+\__kernel_msg_new:nnnn { kernel } { command-already-defined }
{ Control~sequence~#1~already~defined. }
{
\c__msg_coding_error_text_tl
@@ -8636,33 +8650,33 @@
The~current~meaning~is:\\
\ \ #2
}
-\__msg_kernel_new:nnnn { kernel } { command-not-defined }
+\__kernel_msg_new:nnnn { kernel } { command-not-defined }
{ Control~sequence~#1~undefined. }
{
\c__msg_coding_error_text_tl
LaTeX~has~been~asked~to~use~a~control~sequence~'#1':\\
this~has~not~been~defined~yet.
}
-\__msg_kernel_new:nnn { kernel } { deprecated-command }
+\__kernel_msg_new:nnn { kernel } { deprecated-command }
{
The~deprecated~command~'#2'~has~been~or~will~be~removed~on~#1.
\tl_if_empty:nF {#3} { ~Use~instead~'#3'. }
}
-\__msg_kernel_new:nnnn { kernel } { empty-search-pattern }
+\__kernel_msg_new:nnnn { kernel } { empty-search-pattern }
{ Empty~search~pattern. }
{
\c__msg_coding_error_text_tl
LaTeX~has~been~asked~to~replace~an~empty~pattern~by~'#1':~that~
would~lead~to~an~infinite~loop!
}
-\__msg_kernel_new:nnnn { kernel } { out-of-registers }
+\__kernel_msg_new:nnnn { kernel } { out-of-registers }
{ No~room~for~a~new~#1. }
{
TeX~only~supports~\int_use:N \c_max_register_int \ %
of~each~type.~All~the~#1~registers~have~been~used.~
This~run~will~be~aborted~now.
}
-\__msg_kernel_new:nnnn { kernel } { non-base-function }
+\__kernel_msg_new:nnnn { kernel } { non-base-function }
{ Function~'#1'~is~not~a~base~function }
{
\c__msg_coding_error_text_tl
@@ -8671,7 +8685,7 @@
To~define~variants~use~\iow_char:N\\cs_generate_variant:Nn~
and~to~define~other~functions~use~\iow_char:N\\cs_new:Npn.
}
-\__msg_kernel_new:nnnn { kernel } { missing-colon }
+\__kernel_msg_new:nnnn { kernel } { missing-colon }
{ Function~'#1'~contains~no~':'. }
{
\c__msg_coding_error_text_tl
@@ -8680,47 +8694,47 @@
needed~when~defining~conditionals~or~variants,~or~when~building~a~
parameter~text~from~the~number~of~arguments~of~the~function.
}
-\__msg_kernel_new:nnnn { kernel } { overflow }
+\__kernel_msg_new:nnnn { kernel } { overflow }
{ Integers~larger~than~2^{30}-1~cannot~be~stored~in~arrays. }
{
An~attempt~was~made~to~store~#3~at~position~#2~in~the~array~'#1'.~
The~largest~allowed~value~#4~will~be~used~instead.
}
-\__msg_kernel_new:nnnn { kernel } { out-of-bounds }
+\__kernel_msg_new:nnnn { kernel } { out-of-bounds }
{ Access~to~an~entry~beyond~an~array's~bounds. }
{
An~attempt~was~made~to~access~or~store~data~at~position~#2~of~the~
array~'#1',~but~this~array~has~entries~at~positions~from~1~to~#3.
}
-\__msg_kernel_new:nnnn { kernel } { protected-predicate }
+\__kernel_msg_new:nnnn { kernel } { protected-predicate }
{ Predicate~'#1'~must~be~expandable. }
{
\c__msg_coding_error_text_tl
LaTeX~has~been~asked~to~define~'#1'~as~a~protected~predicate.~
Only~expandable~tests~can~have~a~predicate~version.
}
-\__msg_kernel_new:nnnn { kernel } { conditional-form-unknown }
+\__kernel_msg_new:nnnn { kernel } { conditional-form-unknown }
{ Conditional~form~'#1'~for~function~'#2'~unknown. }
{
\c__msg_coding_error_text_tl
LaTeX~has~been~asked~to~define~the~conditional~form~'#1'~of~
the~function~'#2',~but~only~'TF',~'T',~'F',~and~'p'~forms~exist.
}
-\__msg_kernel_new:nnnn { kernel } { scanmark-already-defined }
+\__kernel_msg_new:nnnn { kernel } { scanmark-already-defined }
{ Scan~mark~#1~already~defined. }
{
\c__msg_coding_error_text_tl
LaTeX~has~been~asked~to~create~a~new~scan~mark~'#1'~
but~this~name~has~already~been~used~for~a~scan~mark.
}
-\__msg_kernel_new:nnnn { kernel } { variable-not-defined }
+\__kernel_msg_new:nnnn { kernel } { variable-not-defined }
{ Variable~#1~undefined. }
{
\c__msg_coding_error_text_tl
LaTeX~has~been~asked~to~show~a~variable~#1,~but~this~has~not~
been~defined~yet.
}
-\__msg_kernel_new:nnnn { kernel } { variant-too-long }
+\__kernel_msg_new:nnnn { kernel } { variant-too-long }
{ Variant~form~'#1'~longer~than~base~signature~of~'#2'. }
{
\c__msg_coding_error_text_tl
@@ -8728,7 +8742,7 @@
with~a~signature~starting~with~'#1',~but~that~is~longer~than~
the~signature~(part~after~the~colon)~of~'#2'.
}
-\__msg_kernel_new:nnnn { kernel } { invalid-variant }
+\__kernel_msg_new:nnnn { kernel } { invalid-variant }
{ Variant~form~'#1'~invalid~for~base~form~'#2'. }
{
\c__msg_coding_error_text_tl
@@ -8736,17 +8750,28 @@
with~a~signature~starting~with~'#1',~but~cannot~change~an~argument~
from~type~'#3'~to~type~'#4'.
}
+\__kernel_msg_new:nnn { kernel } { deprecated-variant }
+ {
+ Variant~form~'#1'~deprecated~for~base~form~'#2'.~
+ One~should~not~change~an~argument~from~type~'#3'~to~type~'#4'
+ \str_case:nnF {#3}
+ {
+ { n } { :~use~a~'\token_if_eq_charcode:NNTF #4 c v V'~variant? }
+ { N } { :~base~form~only~accepts~a~single~token~argument. }
+ {#4} { :~base~form~is~already~a~variant. }
+ } { . }
+ }
\bool_if:NTF \l@expl@enable@debug@bool
{
- \__msg_kernel_new:nnnn { kernel } { debug }
+ \__kernel_msg_new:nnnn { kernel } { debug }
{ The~debugging~option~'#1'~does~not~exist~\msg_line_context:. }
{
The~functions~'\iow_char:N\\debug_on:n'~and~
'\iow_char:N\\debug_off:n'~only~accept~the~arguments~
'check-declarations',~'deprecation',~'log-functions',~not~'#1'.
}
- \__msg_kernel_new:nnn { kernel } { expr } { '#2'~in~#1 }
- \__msg_kernel_new:nnnn { kernel } { local-global }
+ \__kernel_msg_new:nnn { kernel } { expr } { '#2'~in~#1 }
+ \__kernel_msg_new:nnnn { kernel } { local-global }
{ Inconsistent~local/global~assignment }
{
\c__msg_coding_error_text_tl
@@ -8755,7 +8780,7 @@
\if:w l #1 local \else: \if:w g #1 global \else: constant \fi: \fi: \
variable~'#3'.
}
- \__msg_kernel_new:nnnn { kernel } { non-declared-variable }
+ \__kernel_msg_new:nnnn { kernel } { non-declared-variable }
{ The~variable~#1~has~not~been~declared~\msg_line_context:. }
{
Checking~is~active,~and~you~have~tried~do~so~something~like: \\
@@ -8767,7 +8792,7 @@
}
}
{
- \__msg_kernel_new:nnnn { kernel } { enable-debug }
+ \__kernel_msg_new:nnnn { kernel } { enable-debug }
{ To~use~'#1'~load~expl3~with~the~'enable-debug'~option. }
{
The~function~'#1'~will~be~ignored~because~it~can~only~work~if~
@@ -8777,44 +8802,44 @@
given~when~loading~expl3.
}
}
-\__msg_kernel_new:nnn { kernel } { bad-exp-end-f }
+\__kernel_msg_new:nnn { kernel } { bad-exp-end-f }
{ Misused~\exp_end_continue_f:w or~:nw }
-\__msg_kernel_new:nnn { kernel } { bad-variable }
+\__kernel_msg_new:nnn { kernel } { bad-variable }
{ Erroneous~variable~#1 used! }
-\__msg_kernel_new:nnn { kernel } { misused-sequence }
+\__kernel_msg_new:nnn { kernel } { misused-sequence }
{ A~sequence~was~misused. }
-\__msg_kernel_new:nnn { kernel } { misused-prop }
+\__kernel_msg_new:nnn { kernel } { misused-prop }
{ A~property~list~was~misused. }
-\__msg_kernel_new:nnn { kernel } { negative-replication }
+\__kernel_msg_new:nnn { kernel } { negative-replication }
{ Negative~argument~for~\prg_replicate:nn. }
-\__msg_kernel_new:nnn { kernel } { prop-keyval }
+\__kernel_msg_new:nnn { kernel } { prop-keyval }
{ Missing/extra~'='~in~'#1'~(in~'..._keyval:Nn') }
-\__msg_kernel_new:nnn { kernel } { unknown-comparison }
+\__kernel_msg_new:nnn { kernel } { unknown-comparison }
{ Relation~'#1'~unknown:~use~=,~<,~>,~==,~!=,~<=,~>=. }
-\__msg_kernel_new:nnn { kernel } { zero-step }
+\__kernel_msg_new:nnn { kernel } { zero-step }
{ Zero~step~size~for~step~function~#1. }
-\__msg_kernel_new:nnn { kernel } { show-clist }
+\__kernel_msg_new:nnn { kernel } { show-clist }
{
The~comma~list~ \tl_if_empty:nF {#1} { #1 ~ }
\tl_if_empty:nTF {#2}
{ is~empty \\>~ . }
{ contains~the~items~(without~outer~braces): #2 . }
}
-\__msg_kernel_new:nnn { kernel } { show-prop }
+\__kernel_msg_new:nnn { kernel } { show-prop }
{
The~property~list~#1~
\tl_if_empty:nTF {#2}
{ is~empty \\>~ . }
{ contains~the~pairs~(without~outer~braces): #2 . }
}
-\__msg_kernel_new:nnn { kernel } { show-seq }
+\__kernel_msg_new:nnn { kernel } { show-seq }
{
The~sequence~#1~
\tl_if_empty:nTF {#2}
{ is~empty \\>~ . }
{ contains~the~items~(without~outer~braces): #2 . }
}
-\__msg_kernel_new:nnn { kernel } { show-streams }
+\__kernel_msg_new:nnn { kernel } { show-streams }
{
\tl_if_empty:nTF {#2} { No~ } { The~following~ }
\str_case:nn {#1}
@@ -8842,7 +8867,7 @@
\exp_args:Ncx \__msg_tmp:w { LaTeX3~error: }
{ \char_generate:nn { `\ } { 7 } }
\group_end:
-\cs_new:Npn \__msg_kernel_expandable_error:nnnnnn #1#2#3#4#5#6
+\cs_new:Npn \__kernel_msg_expandable_error:nnnnnn #1#2#3#4#5#6
{
\exp_args:Nf \__msg_expandable_error:n
{
@@ -8851,27 +8876,27 @@
{#3} {#4} {#5} {#6}
}
}
-\cs_new:Npn \__msg_kernel_expandable_error:nnnnn #1#2#3#4#5
+\cs_new:Npn \__kernel_msg_expandable_error:nnnnn #1#2#3#4#5
{
- \__msg_kernel_expandable_error:nnnnnn
+ \__kernel_msg_expandable_error:nnnnnn
{#1} {#2} {#3} {#4} {#5} { }
}
-\cs_new:Npn \__msg_kernel_expandable_error:nnnn #1#2#3#4
+\cs_new:Npn \__kernel_msg_expandable_error:nnnn #1#2#3#4
{
- \__msg_kernel_expandable_error:nnnnnn
+ \__kernel_msg_expandable_error:nnnnnn
{#1} {#2} {#3} {#4} { } { }
}
-\cs_new:Npn \__msg_kernel_expandable_error:nnn #1#2#3
+\cs_new:Npn \__kernel_msg_expandable_error:nnn #1#2#3
{
- \__msg_kernel_expandable_error:nnnnnn
+ \__kernel_msg_expandable_error:nnnnnn
{#1} {#2} {#3} { } { } { }
}
-\cs_new:Npn \__msg_kernel_expandable_error:nn #1#2
+\cs_new:Npn \__kernel_msg_expandable_error:nn #1#2
{
- \__msg_kernel_expandable_error:nnnnnn
+ \__kernel_msg_expandable_error:nnnnnn
{#1} {#2} { } { } { } { }
}
-%% File: l3file.dtx Copyright (C) 1990-2017 The LaTeX3 Project
+%% File: l3file.dtx Copyright (C) 1990-2018 The LaTeX3 Project
\str_new:N \g_file_curr_dir_str
\str_new:N \g_file_curr_ext_str
\str_new:N \g_file_curr_name_str
@@ -8927,7 +8952,7 @@
\int_if_even:nF
{ 0 \tl_map_function:NN #2 \__file_name_quote_aux:n }
{
- \__msg_kernel_error:nnx
+ \__kernel_msg_error:nnx
{ kernel } { unbalanced-quote-in-filename } {#2}
}
\tl_remove_all:Nn #2 { " }
@@ -8983,7 +9008,7 @@
\cs_new_protected:Npn \__file_missing:n #1
{
\__file_name_sanitize:nN {#1} \l__file_base_name_str
- \__msg_kernel_error:nnx { kernel } { file-not-found }
+ \__kernel_msg_error:nnx { kernel } { file-not-found }
{ \l__file_base_name_str }
}
\cs_new_protected:Npn \file_input:n #1
@@ -9375,7 +9400,7 @@
}
\cs_new_protected:Npn \iow_indent:n #1
{
- \__msg_kernel_error:nnnnn { kernel } { iow-indent }
+ \__kernel_msg_error:nnnnn { kernel } { iow-indent }
{ \iow_wrap:nnnN } { \iow_indent:n } {#1}
#1
}
@@ -9387,7 +9412,7 @@
}
\cs_new:Npn \__iow_indent_error:n #1
{
- \__msg_kernel_expandable_error:nnnnn { kernel } { iow-indent }
+ \__kernel_msg_expandable_error:nnnnn { kernel } { iow-indent }
{ \iow_wrap:nnnN } { \iow_indent:n } {#1}
#1
}
@@ -9627,38 +9652,38 @@
\cs_new:Npn \__iow_wrap_trim:w ##1 #1 \q_stop {##1}
}
\exp_args:NV \__iow_tmp:w \c_catcode_other_space_tl
-\__msg_kernel_new:nnnn { kernel } { file-not-found }
+\__kernel_msg_new:nnnn { kernel } { file-not-found }
{ File~'#1'~not~found. }
{
The~requested~file~could~not~be~found~in~the~current~directory,~
in~the~TeX~search~path~or~in~the~LaTeX~search~path.
}
-\__msg_kernel_new:nnn { kernel } { file-list }
+\__kernel_msg_new:nnn { kernel } { file-list }
{
>~File~List~<
#1 \\
.............
}
-\__msg_kernel_new:nnnn { kernel } { input-streams-exhausted }
+\__kernel_msg_new:nnnn { kernel } { input-streams-exhausted }
{ Input~streams~exhausted }
{
TeX~can~only~open~up~to~16~input~streams~at~one~time.\\
All~16~are~currently~in~use,~and~something~wanted~to~open~
another~one.
}
-\__msg_kernel_new:nnnn { kernel } { output-streams-exhausted }
+\__kernel_msg_new:nnnn { kernel } { output-streams-exhausted }
{ Output~streams~exhausted }
{
TeX~can~only~open~up~to~16~output~streams~at~one~time.\\
All~16~are~currently~in~use,~and~something~wanted~to~open~
another~one.
}
-\__msg_kernel_new:nnnn { kernel } { unbalanced-quote-in-filename }
+\__kernel_msg_new:nnnn { kernel } { unbalanced-quote-in-filename }
{ Unbalanced~quotes~in~file~name~'#1'. }
{
File~names~must~contain~balanced~numbers~of~quotes~(").
}
-\__msg_kernel_new:nnnn { kernel } { iow-indent }
+\__kernel_msg_new:nnnn { kernel } { iow-indent }
{ Only~#1 (arg~1)~allows~#2 }
{
The~command~#2 can~only~be~used~in~messages~
@@ -9667,18 +9692,13 @@
}
\tl_new:N \g_file_current_name_tl
\tl_gset:Nn \g_file_current_name_tl { \g_file_curr_name_str }
-\__debug:TF
+\__kernel_deprecation_code:nn
{
- \tl_gput_right:Nn \g__debug_deprecation_on_tl
- {
- \__deprecation_error:Nnn \g_file_current_name_tl
- { \g_file_curr_name_str } { 2018-12-31 }
- }
- \tl_gput_right:Nn \g__debug_deprecation_off_tl
- { \tex_def:D \g_file_current_name_tl { \g_file_curr_name_str } }
+ \__deprecation_error:Nnn \g_file_current_name_tl
+ { \g_file_curr_name_str } { 2018-12-31 }
}
- { }
-\__debug_deprecation:nnNNpn { 2018-12-31 }
+ { \tex_def:D \g_file_current_name_tl { \g_file_curr_name_str } }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 }
{ \seq_put_right:Nn \l_file_search_path_seq }
\cs_new_protected:Npn \file_path_include:n #1
{
@@ -9686,34 +9706,34 @@
\seq_if_in:NVF \l_file_search_path_seq \l__file_full_name_str
{ \seq_put_right:NV \l_file_search_path_seq \l__file_full_name_str }
}
-\__debug_deprecation:nnNNpn { 2018-12-31 }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 }
{ \seq_remove_all:Nn \l_file_search_path_seq }
\cs_new_protected:Npn \file_path_remove:n #1
{
\__file_name_sanitize:nN {#1} \l__file_full_name_str
\seq_remove_all:NV \l_file_search_path_seq \l__file_full_name_str
}
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \file_get_full_name:nN }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \file_get_full_name:nN }
\cs_new_protected:Npn \file_add_path:nN #1#2
{
\file_get_full_name:nN {#1} #2
\str_if_empty:NT #2
{ \tl_set:Nn #2 { \q_no_value } }
}
-\__debug_deprecation:nnNNpn { 2017-12-31 } { \ior_str_get:NN }
+\__kernel_patch_deprecation:nnNNpn { 2017-12-31 } { \ior_str_get:NN }
\cs_new_protected:Npn \ior_get_str:NN { \ior_str_get:NN }
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \file_log_list: }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \file_log_list: }
\cs_new_protected:Npn \file_list: { \file_log_list: }
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \ior_show_list: }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \ior_show_list: }
\cs_new_protected:Npn \ior_list_streams: { \ior_show_list: }
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \ior_log_list: }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \ior_log_list: }
\cs_new_protected:Npn \ior_log_streams: { \ior_log_list: }
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \iow_show_list: }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \iow_show_list: }
\cs_new_protected:Npn \iow_list_streams: { \iow_show_list: }
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \iow_log_list: }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \iow_log_list: }
\cs_new_protected:Npn \iow_log_streams: { \iow_log_list: }
%% File: l3skip.dtx Copyright (C) 2004-2011 Frank Mittelbach, The LaTeX3 Project
-%% (C) 2012-2017 The LaTeX3 Project
+%% (C) 2012-2018 The LaTeX3 Project
\cs_new_eq:NN \if_dim:w \tex_ifdim:D
\cs_new_eq:NN \__dim_eval:w \etex_dimexpr:D
\cs_new_eq:NN \__dim_eval_end: \tex_relax:D
@@ -9723,16 +9743,16 @@
\cs:w newdimen \cs_end: #1
}
\cs_generate_variant:Nn \dim_new:N { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_scope:NN c #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { }
\cs_new_protected:Npn \dim_const:Nn #1#2
{
\dim_new:N #1
\tex_global:D #1 ~ \dim_eval:n {#2} \scan_stop:
}
\cs_generate_variant:Nn \dim_const:Nn { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \dim_zero:N #1 { #1 \c_zero_skip }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \dim_gzero:N #1
{ \tex_global:D #1 \c_zero_skip }
\cs_generate_variant:Nn \dim_zero:N { c }
@@ -9749,46 +9769,46 @@
{ TF , T , F , p }
\cs_set_protected:Npn \__dim_tmp:w #1#2#3
{
- \__debug_patch_args:nnnNNpn
+ \__kernel_patch_args:nnnNNpn
{ #1 ##1 }
{ }
- { {##1} { \__debug_chk_expr:nNnN {##2} \__dim_eval:w { } #3 } }
+ { {##1} { \__kernel_chk_expr:nNnN {##2} \__dim_eval:w { } #3 } }
#2 #3
}
-\__dim_tmp:w \__debug_chk_var_local:N
+\__dim_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \dim_set:Nn #1#2
{ #1 ~ \__dim_eval:w #2 \__dim_eval_end: \scan_stop: }
-\__dim_tmp:w \__debug_chk_var_global:N
+\__dim_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \dim_gset:Nn #1#2
{ \tex_global:D #1 ~ \__dim_eval:w #2 \__dim_eval_end: \scan_stop: }
\cs_generate_variant:Nn \dim_set:Nn { c }
\cs_generate_variant:Nn \dim_gset:Nn { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \dim_set_eq:NN #1#2
{ #1 = #2 \scan_stop: }
\cs_generate_variant:Nn \dim_set_eq:NN { c , Nc , cc }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \dim_gset_eq:NN #1#2
{ \tex_global:D #1 = #2 \scan_stop: }
\cs_generate_variant:Nn \dim_gset_eq:NN { c , Nc , cc }
-\__dim_tmp:w \__debug_chk_var_local:N
+\__dim_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \dim_add:Nn #1#2
{ \tex_advance:D #1 by \__dim_eval:w #2 \__dim_eval_end: \scan_stop: }
-\__dim_tmp:w \__debug_chk_var_global:N
+\__dim_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \dim_gadd:Nn #1#2
{ \tex_global:D \tex_advance:D #1 by \__dim_eval:w #2 \__dim_eval_end: \scan_stop: }
\cs_generate_variant:Nn \dim_add:Nn { c }
\cs_generate_variant:Nn \dim_gadd:Nn { c }
-\__dim_tmp:w \__debug_chk_var_local:N
+\__dim_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \dim_sub:Nn #1#2
{ \tex_advance:D #1 by - \__dim_eval:w #2 \__dim_eval_end: \scan_stop: }
-\__dim_tmp:w \__debug_chk_var_global:N
+\__dim_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \dim_gsub:Nn #1#2
{ \tex_global:D \tex_advance:D #1 by - \__dim_eval:w #2 \__dim_eval_end: \scan_stop: }
\cs_generate_variant:Nn \dim_sub:Nn { c }
\cs_generate_variant:Nn \dim_gsub:Nn { c }
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_abs:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_abs:n } }
\cs_new:Npn \dim_abs:n #1
{
\exp_after:wN \__dim_abs:N
@@ -9796,10 +9816,10 @@
}
\cs_new:Npn \__dim_abs:N #1
{ \if_meaning:w - #1 \else: \exp_after:wN #1 \fi: }
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{
- { \__debug_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_max:nn }
- { \__debug_chk_expr:nNnN {#2} \__dim_eval:w { } \dim_max:nn }
+ { \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_max:nn }
+ { \__kernel_chk_expr:nNnN {#2} \__dim_eval:w { } \dim_max:nn }
}
\cs_new:Npn \dim_max:nn #1#2
{
@@ -9809,10 +9829,10 @@
>
\__dim_eval_end:
}
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{
- { \__debug_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_min:nn }
- { \__debug_chk_expr:nNnN {#2} \__dim_eval:w { } \dim_min:nn }
+ { \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_min:nn }
+ { \__kernel_chk_expr:nNnN {#2} \__dim_eval:w { } \dim_min:nn }
}
\cs_new:Npn \dim_min:nn #1#2
{
@@ -9834,11 +9854,11 @@
{ \__dim_ratio:n {#1} / \__dim_ratio:n {#2} }
\cs_new:Npn \__dim_ratio:n #1
{ \__int_value:w \__dim_eval:w (#1) \__dim_eval_end: }
-\__debug_patch_conditional_args:nNNpnn
+\__kernel_patch_conditional_args:nNNpnn
{
- { \__debug_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_compare:nNn }
+ { \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_compare:nNn }
{ \__dim_eval_end: #2 }
- { \__debug_chk_expr:nNnN {#3} \__dim_eval:w { } \dim_compare:nNn }
+ { \__kernel_chk_expr:nNnN {#3} \__dim_eval:w { } \dim_compare:nNn }
}
\prg_new_conditional:Npnn \dim_compare:nNn #1#2#3 { p , T , F , TF }
{
@@ -9964,17 +9984,78 @@
\dim_compare:nNnF {#1} #2 {#3}
{ \dim_do_until:nNnn {#1} #2 {#3} {#4} }
}
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_eval:n } }
+\__kernel_patch_args:nNNpn
+ {
+ { \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_step_function:nnnN }
+ { \__kernel_chk_expr:nNnN {#2} \__dim_eval:w { } \dim_step_function:nnnN }
+ { \__kernel_chk_expr:nNnN {#3} \__dim_eval:w { } \dim_step_function:nnnN }
+ }
+\cs_new:Npn \dim_step_function:nnnN #1#2#3
+ {
+ \exp_after:wN \__dim_step:wwwN
+ \tex_the:D \__dim_eval:w #1 \exp_after:wN ;
+ \tex_the:D \__dim_eval:w #2 \exp_after:wN ;
+ \tex_the:D \__dim_eval:w #3 ;
+ }
+\cs_new:Npn \__dim_step:wwwN #1; #2; #3; #4
+ {
+ \dim_compare:nNnTF {#2} > \c_zero_dim
+ { \__dim_step:NnnnN > }
+ {
+ \dim_compare:nNnTF {#2} = \c_zero_dim
+ {
+ \__kernel_msg_expandable_error:nnn { kernel } { zero-step } {#4}
+ \use_none:nnnn
+ }
+ { \__dim_step:NnnnN < }
+ }
+ {#1} {#2} {#3} #4
+ }
+\cs_new:Npn \__dim_step:NnnnN #1#2#3#4#5
+ {
+ \dim_compare:nNnF {#2} #1 {#4}
+ {
+ #5 {#2}
+ \exp_args:NNf \__dim_step:NnnnN
+ #1 { \dim_eval:n { #2 + #3 } } {#3} {#4} #5
+ }
+ }
+\cs_new_protected:Npn \dim_step_inline:nnnn
+ {
+ \int_gincr:N \g__prg_map_int
+ \exp_args:NNc \__dim_step:NNnnnn
+ \cs_gset_protected:Npn
+ { __prg_map_ \int_use:N \g__prg_map_int :w }
+ }
+\cs_new_protected:Npn \dim_step_variable:nnnNn #1#2#3#4#5
+ {
+ \int_gincr:N \g__prg_map_int
+ \exp_args:NNc \__dim_step:NNnnnn
+ \cs_gset_protected:Npx
+ { __prg_map_ \int_use:N \g__prg_map_int :w }
+ {#1}{#2}{#3}
+ {
+ \tl_set:Nn \exp_not:N #4 {##1}
+ \exp_not:n {#5}
+ }
+ }
+\cs_new_protected:Npn \__dim_step:NNnnnn #1#2#3#4#5#6
+ {
+ #1 #2 ##1 {#6}
+ \dim_step_function:nnnN {#3} {#4} {#5} #2
+ \__prg_break_point:Nn \scan_stop: { \int_gdecr:N \g__prg_map_int }
+ }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_eval:n } }
\cs_new:Npn \dim_eval:n #1
{ \dim_use:N \__dim_eval:w #1 \__dim_eval_end: }
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \__dim_eval:w { } \__dim_eval:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { } \__dim_eval:n } }
\cs_new:Npn \__dim_eval:n #1 { \__dim_eval:w #1 \__dim_eval_end: }
\cs_new_eq:NN \dim_use:N \tex_the:D
\cs_new:Npn \dim_use:c #1 { \tex_the:D \cs:w #1 \cs_end: }
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_to_decimal:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_to_decimal:n } }
\cs_new:Npn \dim_to_decimal:n #1
{
\exp_after:wN
@@ -9992,8 +10073,8 @@
}
\cs_new:Npn \dim_to_decimal_in_bp:n #1
{ \dim_to_decimal:n { ( #1 ) * 800 / 803 } }
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_to_decimal_in_sp:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_to_decimal_in_sp:n } }
\cs_new:Npn \dim_to_decimal_in_sp:n #1
{ \int_eval:n { \__dim_eval:w #1 \__dim_eval_end: } }
\cs_new:Npn \dim_to_decimal_in_unit:nn #1#2
@@ -10024,16 +10105,16 @@
\cs:w newskip \cs_end: #1
}
\cs_generate_variant:Nn \skip_new:N { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_scope:NN c #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { }
\cs_new_protected:Npn \skip_const:Nn #1#2
{
\skip_new:N #1
\tex_global:D #1 ~ \skip_eval:n {#2} \scan_stop:
}
\cs_generate_variant:Nn \skip_const:Nn { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \skip_zero:N #1 { #1 \c_zero_skip }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \skip_gzero:N #1 { \tex_global:D #1 \c_zero_skip }
\cs_generate_variant:Nn \skip_zero:N { c }
\cs_generate_variant:Nn \skip_gzero:N { c }
@@ -10049,16 +10130,16 @@
{ TF , T , F , p }
\cs_set_protected:Npn \__dim_tmp:w #1#2#3
{
- \__debug_patch_args:nnnNNpn
+ \__kernel_patch_args:nnnNNpn
{ #1 ##1 }
{ }
- { {##1} { \__debug_chk_expr:nNnN {##2} \etex_glueexpr:D { } #3 } }
+ { {##1} { \__kernel_chk_expr:nNnN {##2} \etex_glueexpr:D { } #3 } }
#2 #3
}
-\__dim_tmp:w \__debug_chk_var_local:N
+\__dim_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \skip_set:Nn #1#2
{ #1 ~ \etex_glueexpr:D #2 \scan_stop: }
-\__dim_tmp:w \__debug_chk_var_global:N
+\__dim_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \skip_gset:Nn #1#2
{ \tex_global:D #1 ~ \etex_glueexpr:D #2 \scan_stop: }
\cs_generate_variant:Nn \skip_set:Nn { c }
@@ -10067,18 +10148,18 @@
\cs_generate_variant:Nn \skip_set_eq:NN { c , Nc , cc }
\cs_new_protected:Npn \skip_gset_eq:NN #1#2 { \tex_global:D #1 = #2 }
\cs_generate_variant:Nn \skip_gset_eq:NN { c , Nc , cc }
-\__dim_tmp:w \__debug_chk_var_local:N
+\__dim_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \skip_add:Nn #1#2
{ \tex_advance:D #1 by \etex_glueexpr:D #2 \scan_stop: }
-\__dim_tmp:w \__debug_chk_var_global:N
+\__dim_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \skip_gadd:Nn #1#2
{ \tex_global:D \tex_advance:D #1 by \etex_glueexpr:D #2 \scan_stop: }
\cs_generate_variant:Nn \skip_add:Nn { c }
\cs_generate_variant:Nn \skip_gadd:Nn { c }
-\__dim_tmp:w \__debug_chk_var_local:N
+\__dim_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \skip_sub:Nn #1#2
{ \tex_advance:D #1 by - \etex_glueexpr:D #2 \scan_stop: }
-\__dim_tmp:w \__debug_chk_var_global:N
+\__dim_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \skip_gsub:Nn #1#2
{ \tex_global:D \tex_advance:D #1 by - \etex_glueexpr:D #2 \scan_stop: }
\cs_generate_variant:Nn \skip_sub:Nn { c }
@@ -10095,10 +10176,10 @@
}
\cs_set_protected:Npn \__dim_tmp:w #1
{
- \__debug_patch_conditional_args:nNNpnn
+ \__kernel_patch_conditional_args:nNNpnn
{
{
- \__debug_chk_expr:nNnN
+ \__kernel_chk_expr:nNnN
{##1} \etex_glueexpr:D { } \skip_if_finite:n
}
}
@@ -10111,20 +10192,20 @@
\cs_new:Npn \__skip_if_finite:wwNw ##1 #1 ##2 ; ##3 ##4 \q_stop {##3}
}
\exp_args:No \__dim_tmp:w { \tl_to_str:n { fil } }
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \etex_glueexpr:D { } \skip_eval:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \etex_glueexpr:D { } \skip_eval:n } }
\cs_new:Npn \skip_eval:n #1
{ \skip_use:N \etex_glueexpr:D #1 \scan_stop: }
\cs_new_eq:NN \skip_use:N \tex_the:D
\cs_new:Npn \skip_use:c #1 { \tex_the:D \cs:w #1 \cs_end: }
\cs_new_eq:NN \skip_horizontal:N \tex_hskip:D
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \etex_glueexpr:D { } \skip_horizontal:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \etex_glueexpr:D { } \skip_horizontal:n } }
\cs_new:Npn \skip_horizontal:n #1
{ \skip_horizontal:N \etex_glueexpr:D #1 \scan_stop: }
\cs_new_eq:NN \skip_vertical:N \tex_vskip:D
-\__debug_patch_args:nNNpn
- { { \__debug_chk_expr:nNnN {#1} \etex_glueexpr:D { } \skip_vertical:n } }
+\__kernel_patch_args:nNNpn
+ { { \__kernel_chk_expr:nNnN {#1} \etex_glueexpr:D { } \skip_vertical:n } }
\cs_new:Npn \skip_vertical:n #1
{ \skip_vertical:N \etex_glueexpr:D #1 \scan_stop: }
\cs_generate_variant:Nn \skip_horizontal:N { c }
@@ -10149,17 +10230,17 @@
\cs:w newmuskip \cs_end: #1
}
\cs_generate_variant:Nn \muskip_new:N { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_scope:NN c #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { }
\cs_new_protected:Npn \muskip_const:Nn #1#2
{
\muskip_new:N #1
\tex_global:D #1 ~ \muskip_eval:n {#2} \scan_stop:
}
\cs_generate_variant:Nn \muskip_const:Nn { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \muskip_zero:N #1
{ #1 \c_zero_muskip }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \muskip_gzero:N #1
{ \tex_global:D #1 \c_zero_muskip }
\cs_generate_variant:Nn \muskip_zero:N { c }
@@ -10176,52 +10257,52 @@
{ TF , T , F , p }
\cs_set_protected:Npn \__dim_tmp:w #1#2#3
{
- \__debug_patch_args:nnnNNpn
+ \__kernel_patch_args:nnnNNpn
{ #1 ##1 }
{ }
{
{##1}
{
- \__debug_chk_expr:nNnN {##2}
+ \__kernel_chk_expr:nNnN {##2}
\etex_muexpr:D { \etex_mutoglue:D } #3
}
}
#2 #3
}
-\__dim_tmp:w \__debug_chk_var_local:N
+\__dim_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \muskip_set:Nn #1#2
{ #1 ~ \etex_muexpr:D #2 \scan_stop: }
-\__dim_tmp:w \__debug_chk_var_global:N
+\__dim_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \muskip_gset:Nn #1#2
{ \tex_global:D #1 ~ \etex_muexpr:D #2 \scan_stop: }
\cs_generate_variant:Nn \muskip_set:Nn { c }
\cs_generate_variant:Nn \muskip_gset:Nn { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \muskip_set_eq:NN #1#2 { #1 = #2 }
\cs_generate_variant:Nn \muskip_set_eq:NN { c , Nc , cc }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \muskip_gset_eq:NN #1#2 { \tex_global:D #1 = #2 }
\cs_generate_variant:Nn \muskip_gset_eq:NN { c , Nc , cc }
-\__dim_tmp:w \__debug_chk_var_local:N
+\__dim_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \muskip_add:Nn #1#2
{ \tex_advance:D #1 by \etex_muexpr:D #2 \scan_stop: }
-\__dim_tmp:w \__debug_chk_var_global:N
+\__dim_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \muskip_gadd:Nn #1#2
{ \tex_global:D \tex_advance:D #1 by \etex_muexpr:D #2 \scan_stop: }
\cs_generate_variant:Nn \muskip_add:Nn { c }
\cs_generate_variant:Nn \muskip_gadd:Nn { c }
-\__dim_tmp:w \__debug_chk_var_local:N
+\__dim_tmp:w \__kernel_chk_var_local:N
\cs_new_protected:Npn \muskip_sub:Nn #1#2
{ \tex_advance:D #1 by - \etex_muexpr:D #2 \scan_stop: }
-\__dim_tmp:w \__debug_chk_var_global:N
+\__dim_tmp:w \__kernel_chk_var_global:N
\cs_new_protected:Npn \muskip_gsub:Nn #1#2
{ \tex_global:D \tex_advance:D #1 by - \etex_muexpr:D #2 \scan_stop: }
\cs_generate_variant:Nn \muskip_sub:Nn { c }
\cs_generate_variant:Nn \muskip_gsub:Nn { c }
-\__debug_patch_args:nNNpn
+\__kernel_patch_args:nNNpn
{
{
- \__debug_chk_expr:nNnN {#1} \etex_muexpr:D
+ \__kernel_chk_expr:nNnN {#1} \etex_muexpr:D
{ \etex_mutoglue:D } \muskip_eval:n
}
}
@@ -10243,7 +10324,7 @@
\muskip_new:N \l_tmpb_muskip
\muskip_new:N \g_tmpa_muskip
\muskip_new:N \g_tmpb_muskip
-%% File: l3keys.dtx Copyright (C) 2006-2017 The LaTeX3 Project
+%% File: l3keys.dtx Copyright (C) 2006-2018 The LaTeX3 Project
\tl_new:N \l__keyval_key_tl
\tl_new:N \l__keyval_value_tl
\tl_new:N \l__keyval_sanitise_tl
@@ -10346,7 +10427,7 @@
}
\else:
\cs_set:Npn \__keyval_action:
- { \__msg_kernel_error:nn { kernel } { misplaced-equals-sign } }
+ { \__kernel_msg_error:nn { kernel } { misplaced-equals-sign } }
\fi:
\fi:
\__keyval_action:
@@ -10361,13 +10442,13 @@
}
\cs_new:Npn \__keyval_action: { }
\cs_new_protected:Npn \__keyval_empty_key:
- { \__msg_kernel_error:nn { kernel } { misplaced-equals-sign } }
+ { \__kernel_msg_error:nn { kernel } { misplaced-equals-sign } }
\cs_new_protected:Npn \__keyval_def:Nn #1#2
{ \tl_set:Nx #1 { \__tl_trim_spaces:nn {#2} \__keyval_def_aux:n } }
\cs_new:Npn \__keyval_def_aux:n #1
{ \exp_after:wN \__keyval_def_aux:w #1 \q_stop }
\cs_new:Npn \__keyval_def_aux:w #1 \q_stop { \exp_not:n {#1} }
-\__msg_kernel_new:nnnn { kernel } { misplaced-equals-sign }
+\__kernel_msg_new:nnnn { kernel } { misplaced-equals-sign }
{ Misplaced~equals~sign~in~key-value~input~\msg_line_number: }
{
LaTeX~is~attempting~to~parse~some~key-value~input~but~found~
@@ -10422,7 +10503,7 @@
{
\tl_if_empty:NF \l__keys_property_tl
{
- \__msg_kernel_error:nnxx { kernel } { property-unknown }
+ \__kernel_msg_error:nnxx { kernel } { property-unknown }
{ \l__keys_property_tl } { \l_keys_path_tl }
}
}
@@ -10437,7 +10518,7 @@
\tl_if_blank:nTF {#3}
{
\tl_clear:N \l__keys_property_tl
- \__msg_kernel_error:nnn { kernel } { key-no-property } {#4}
+ \__kernel_msg_error:nnn { kernel } { key-no-property } {#4}
}
{
\str_if_eq:nnTF {#3} { . }
@@ -10476,7 +10557,7 @@
\l__keys_property_tl \q_stop
{ \use:c { \c__keys_props_root_tl \l__keys_property_tl } }
{
- \__msg_kernel_error:nnxx { kernel }
+ \__kernel_msg_error:nnxx { kernel }
{ property-requires-value } { \l__keys_property_tl }
{ \l_keys_path_tl }
}
@@ -10499,7 +10580,7 @@
{ \exp_not:c { bool_ #2 set_false:N } \exp_not:N #1 }
\__keys_cmd_set:nn { \l_keys_path_tl / unknown }
{
- \__msg_kernel_error:nnx { kernel } { boolean-values-only }
+ \__kernel_msg_error:nnx { kernel } { boolean-values-only }
{ \l_keys_key_tl }
}
\__keys_default_set:n { true }
@@ -10515,7 +10596,7 @@
{ \exp_not:c { bool_ #2 set_true:N } \exp_not:N #1 }
\__keys_cmd_set:nn { \l_keys_path_tl / unknown }
{
- \__msg_kernel_error:nnx { kernel } { boolean-values-only }
+ \__kernel_msg_error:nnx { kernel } { boolean-values-only }
{ \l_keys_key_tl }
}
\__keys_default_set:n { true }
@@ -10534,7 +10615,7 @@
{ \exp_not:v { \c__keys_type_root_tl \__keys_parent:o \l_keys_path_tl } }
{ choice }
{
- \__msg_kernel_error:nnxx { kernel } { nested-choice-key }
+ \__kernel_msg_error:nnxx { kernel } { nested-choice-key }
{ \l_keys_path_tl } { \__keys_parent:o \l_keys_path_tl }
}
{ \__keys_choice_make_aux:N #1 }
@@ -10547,7 +10628,7 @@
\__keys_cmd_set:nn { \l_keys_path_tl } { #1 {##1} }
\__keys_cmd_set:nn { \l_keys_path_tl / unknown }
{
- \__msg_kernel_error:nnxx { kernel } { key-choice-unknown }
+ \__kernel_msg_error:nnxx { kernel } { key-choice-unknown }
{ \l_keys_path_tl } {##1}
}
}
@@ -10571,10 +10652,10 @@
}
}
}
-\__debug_patch:nnNNpn
+\__kernel_patch:nnNNpn
{
\cs_if_exist:cF { \c__keys_code_root_tl #1 }
- { \__debug_log:x { Defining~key~#1~\msg_line_context: } }
+ { \__kernel_debug_log:x { Defining~key~#1~\msg_line_context: } }
}
{ }
\cs_new_protected:Npn \__keys_cmd_set:nn #1#2
@@ -10659,7 +10740,7 @@
}
}
{
- \__msg_kernel_error:nnx { kernel } { property-boolean-values-only }
+ \__kernel_msg_error:nnx { kernel } { property-boolean-values-only }
{ .value_ #1 :n }
}
}
@@ -10667,7 +10748,7 @@
{
\bool_if:NF \l__keys_no_value_bool
{
- \__msg_kernel_error:nnxx { kernel } { value-forbidden }
+ \__kernel_msg_error:nnxx { kernel } { value-forbidden }
{ \l_keys_path_tl } { \l_keys_value_tl }
\__keys_validate_cleanup:w
}
@@ -10676,7 +10757,7 @@
{
\bool_if:NT \l__keys_no_value_bool
{
- \__msg_kernel_error:nnx { kernel } { value-required }
+ \__kernel_msg_error:nnx { kernel } { value-required }
{ \l_keys_path_tl }
\__keys_validate_cleanup:w
}
@@ -11041,7 +11122,7 @@
\exp_after:wN \cs_end: \exp_after:wN { \l_keys_value_tl }
}
{
- \__msg_kernel_error:nnxx { kernel } { key-unknown }
+ \__kernel_msg_error:nnxx { kernel } { key-unknown }
{ \l_keys_path_tl } { \l__keys_module_tl }
}
}
@@ -11120,16 +11201,16 @@
}
{ } { }
}
-\__msg_kernel_new:nnnn { kernel } { boolean-values-only }
+\__kernel_msg_new:nnnn { kernel } { boolean-values-only }
{ Key~'#1'~accepts~boolean~values~only. }
{ The~key~'#1'~only~accepts~the~values~'true'~and~'false'. }
-\__msg_kernel_new:nnnn { kernel } { key-choice-unknown }
+\__kernel_msg_new:nnnn { kernel } { key-choice-unknown }
{ Key~'#1'~accepts~only~a~fixed~set~of~choices. }
{
The~key~'#1'~only~accepts~predefined~values,~
and~'#2'~is~not~one~of~these.
}
-\__msg_kernel_new:nnnn { kernel } { key-no-property }
+\__kernel_msg_new:nnnn { kernel } { key-no-property }
{ No~property~given~in~definition~of~key~'#1'. }
{
\c__msg_coding_error_text_tl
@@ -11138,51 +11219,51 @@
\iow_indent:n { #1 .<property> } \\ \\
LaTeX~did~not~find~a~'.'~to~indicate~the~start~of~a~property.
}
-\__msg_kernel_new:nnnn { kernel } { key-unknown }
+\__kernel_msg_new:nnnn { kernel } { key-unknown }
{ The~key~'#1'~is~unknown~and~is~being~ignored. }
{
The~module~'#2'~does~not~have~a~key~called~'#1'.\\
Check~that~you~have~spelled~the~key~name~correctly.
}
-\__msg_kernel_new:nnnn { kernel } { nested-choice-key }
+\__kernel_msg_new:nnnn { kernel } { nested-choice-key }
{ Attempt~to~define~'#1'~as~a~nested~choice~key. }
{
The~key~'#1'~cannot~be~defined~as~a~choice~as~the~parent~key~'#2'~is~
itself~a~choice.
}
-\__msg_kernel_new:nnnn { kernel } { property-boolean-values-only }
+\__kernel_msg_new:nnnn { kernel } { property-boolean-values-only }
{ The~property~'#1'~accepts~boolean~values~only. }
{
\c__msg_coding_error_text_tl
The~property~'#1'~only~accepts~the~values~'true'~and~'false'.
}
-\__msg_kernel_new:nnnn { kernel } { property-requires-value }
+\__kernel_msg_new:nnnn { kernel } { property-requires-value }
{ The~property~'#1'~requires~a~value. }
{
\c__msg_coding_error_text_tl
LaTeX~was~asked~to~set~property~'#1'~for~key~'#2'.\\
No~value~was~given~for~the~property,~and~one~is~required.
}
-\__msg_kernel_new:nnnn { kernel } { property-unknown }
+\__kernel_msg_new:nnnn { kernel } { property-unknown }
{ The~key~property~'#1'~is~unknown. }
{
\c__msg_coding_error_text_tl
LaTeX~has~been~asked~to~set~the~property~'#1'~for~key~'#2':~
this~property~is~not~defined.
}
-\__msg_kernel_new:nnnn { kernel } { value-forbidden }
+\__kernel_msg_new:nnnn { kernel } { value-forbidden }
{ The~key~'#1'~does~not~take~a~value. }
{
The~key~'#1'~should~be~given~without~a~value.\\
The~value~'#2'~was~present:~the~key~will~be~ignored.
}
-\__msg_kernel_new:nnnn { kernel } { value-required }
+\__kernel_msg_new:nnnn { kernel } { value-required }
{ The~key~'#1'~requires~a~value. }
{
The~key~'#1'~must~have~a~value.\\
No~value~was~present:~the~key~will~be~ignored.
}
-\__msg_kernel_new:nnn { kernel } { show-key }
+\__kernel_msg_new:nnn { kernel } { show-key }
{
The~key~#1~
\tl_if_empty:nTF {#2}
@@ -11190,7 +11271,7 @@
{ has~the~properties: #2 . }
}
%% File: l3fp.dtx Copyright (C) 2011-2017 The LaTeX3 Project
-%% File: l3fp-aux.dtx Copyright(C) 2011-2017 The LaTeX3 Project
+%% File: l3fp-aux.dtx Copyright(C) 2011-2018 The LaTeX3 Project
\cs_new:Npn \__fp_use_none_stop_f:n #1 { \exp_stop_f: }
\cs_new:Npn \__fp_use_s:n #1 { #1; }
\cs_new:Npn \__fp_use_s:nn #1#2 { #1#2; }
@@ -11201,12 +11282,11 @@
\cs_new:Npn \__fp_rrot:www #1; #2; #3; { #2; #3; #1; }
\cs_new:Npn \__fp_use_i:ww #1; #2; { #1; }
\cs_new:Npn \__fp_use_i:www #1; #2; #3; { #1; }
+\cs_new_protected:Npn \__fp_misused:n #1
+ { \__kernel_msg_error:nnx { kernel } { misused-fp } { \fp_to_tl:n {#1} } }
\__scan_new:N \s__fp
\cs_new_protected:Npn \__fp_chk:w #1 ;
- {
- \__msg_kernel_error:nnx { kernel } { misused-fp }
- { \fp_to_tl:n { \s__fp \__fp_chk:w #1 ; } }
- }
+ { \__fp_misused:n { \s__fp \__fp_chk:w #1 ; } }
\__scan_new:N \s__fp_mark
\__scan_new:N \s__fp_stop
\__scan_new:N \s__fp_invalid
@@ -11305,13 +11385,103 @@
\cs_new:Npn \__fp_exp_after_normal:Nwwwww
#1 #2; 1 #3 ; 1 #4 ; 1 #5 ; 1 #6 ;
{ \s__fp \__fp_chk:w 1 #1 {#2} {#3} {#4} {#5} {#6} ; }
-\cs_new:Npn \__fp_exp_after_array_f:w #1
+\__scan_new:N \s__fp_tuple
+\cs_new_protected:Npn \__fp_tuple_chk:w #1 ;
+ { \__fp_misused:n { \s__fp_tuple \__fp_tuple_chk:w #1 ; } }
+\tl_const:Nn \c__fp_empty_tuple_fp
+ { \s__fp_tuple \__fp_tuple_chk:w { } ; }
+\cs_new:Npn \__fp_array_count:n #1
+ { \__fp_tuple_count:w \s__fp_tuple \__fp_tuple_chk:w {#1} ; }
+\cs_new:Npn \__fp_tuple_count:w \s__fp_tuple \__fp_tuple_chk:w #1 ;
{
- \cs:w __fp_exp_after \__fp_type_from_scan:N #1 _f:nw \cs_end:
- { \__fp_exp_after_array_f:w }
- #1
+ \__int_value:w \__int_eval:w 0
+ \__fp_tuple_count_loop:Nw #1 { ? \__prg_break: } ;
+ \__prg_break_point:
+ \__int_eval_end:
+ }
+\cs_new:Npn \__fp_tuple_count_loop:Nw #1#2;
+ { \use_none:n #1 + 1 \__fp_tuple_count_loop:Nw }
+\cs_new:Npn \__fp_if_type_fp:NTwFw #1 \s__fp #2 #3 \q_stop {#2}
+\cs_new:Npn \__fp_array_if_all_fp:nTF #1
+ {
+ \__fp_array_if_all_fp_loop:w #1 { \s__fp \__prg_break: } ;
+ \__prg_break_point: \use_i:nn
+ }
+\cs_new:Npn \__fp_array_if_all_fp_loop:w #1#2 ;
+ {
+ \__fp_if_type_fp:NTwFw
+ #1 \__fp_array_if_all_fp_loop:w
+ \s__fp { \__prg_break:n \use_iii:nnn }
+ \q_stop
+ }
+\cs_new:Npn \__fp_type_from_scan:N #1
+ {
+ \__fp_if_type_fp:NTwFw
+ #1 { }
+ \s__fp { \__fp_type_from_scan_other:N #1 }
+ \q_stop
+ }
+\cs_new:Npx \__fp_type_from_scan_other:N #1
+ {
+ \exp_not:N \exp_after:wN \exp_not:N \__fp_type_from_scan:w
+ \exp_not:N \token_to_str:N #1 \exp_not:N \q_mark
+ \tl_to_str:n { s__fp _? } \exp_not:N \q_mark \exp_not:N \q_stop
+ }
+\use:x
+ {
+ \cs_new:Npn \exp_not:N \__fp_type_from_scan:w
+ ##1 \tl_to_str:n { s__fp } ##2 \exp_not:N \q_mark ##3 \exp_not:N \q_stop
+ {##2}
+ }
+\cs_new:Npn \__fp_change_func_type:NNN #1#2#3
+ {
+ \__fp_if_type_fp:NTwFw
+ #1 #2
+ \s__fp
+ {
+ \exp_after:wN \__fp_change_func_type_chk:NNN
+ \cs:w
+ __fp \__fp_type_from_scan_other:N #1
+ \exp_after:wN \__fp_change_func_type_aux:w \token_to_str:N #2
+ \cs_end:
+ #2 #3
+ }
+ \q_stop
+ }
+\exp_last_unbraced:NNNNo
+ \cs_new:Npn \__fp_change_func_type_aux:w #1 { \tl_to_str:n { __fp } } { }
+\cs_new:Npn \__fp_change_func_type_chk:NNN #1#2#3
+ {
+ \if_meaning:w \scan_stop: #1
+ \exp_after:wN #3 \exp_after:wN #2
+ \else:
+ \exp_after:wN #1
+ \fi:
+ }
+\cs_new:Npn \__fp_exp_after_any_f:Nnw #1
+ { \cs:w __fp_exp_after \__fp_type_from_scan_other:N #1 _f:nw \cs_end: }
+\cs_new:Npn \__fp_exp_after_any_f:nw #1#2
+ {
+ \__fp_if_type_fp:NTwFw
+ #2 \__fp_exp_after_f:nw
+ \s__fp { \__fp_exp_after_any_f:Nnw #2 }
+ \q_stop
+ {#1} #2
}
\cs_new_eq:NN \__fp_exp_after_stop_f:nw \use_none:nn
+\cs_new:Npn \__fp_exp_after_tuple_f:nw #1 \s__fp_tuple \__fp_tuple_chk:w #2 ;
+ {
+ \exp_after:wN \s__fp_tuple
+ \exp_after:wN \__fp_tuple_chk:w
+ \exp_after:wN {
+ \exp:w \exp_end_continue_f:w
+ \__fp_exp_after_array_f:w #2 \s__fp_stop
+ \exp_after:wN }
+ \exp_after:wN ;
+ \exp:w \exp_end_continue_f:w #1
+ }
+\cs_new:Npn \__fp_exp_after_array_f:w
+ { \__fp_exp_after_any_f:nw { \__fp_exp_after_array_f:w } }
\int_const:Nn \c__fp_leading_shift_int { - 5 0000 }
\int_const:Nn \c__fp_middle_shift_int { 5 0000 * 9999 }
\int_const:Nn \c__fp_trailing_shift_int { 5 0000 * 10000 }
@@ -11462,15 +11632,6 @@
\exp_after:wN \use_ii:nn
\fi:
}
-\cs_new:Npn \__fp_array_count:n #1
- {
- \__int_value:w \__int_eval:w 0
- \__fp_array_count_loop:Nw #1 { ? \__prg_break: } ;
- \__prg_break_point:
- \__int_eval_end:
- }
-\cs_new:Npn \__fp_array_count_loop:Nw #1#2;
- { \use_none:n #1 + 1 \__fp_array_count_loop:Nw }
\cs_new:Npn \__fp_expand:n #1
{
\__fp_expand_loop:nwnN { }
@@ -11484,12 +11645,17 @@
#2
\s__fp_mark { #3 #1 } #4
}
-\__msg_kernel_new:nnnn { kernel } { misused-fp }
+\cs_new:Npn \__fp_func_to_name:N #1
+ { \exp_last_unbraced:Nf \__fp_func_to_name_aux:w { \cs_to_str:N #1 } X }
+\cs_set_protected:Npn \__fp_tmp:w #1 #2
+ { \cs_new:Npn \__fp_func_to_name_aux:w ##1 #1 ##2 #2 ##3 X {##2} }
+\exp_args:Nff \__fp_tmp:w { \tl_to_str:n { __fp_ } } { \tl_to_str:n { _o: } }
+\__kernel_msg_new:nnnn { kernel } { misused-fp }
{ A~floating~point~with~value~'#1'~was~misused. }
{
To~obtain~the~value~of~a~floating~point~variable,~use~
'\token_to_str:N \fp_to_decimal:N',~
- '\token_to_str:N \fp_to_scientific:N',~or~other~
+ '\token_to_str:N \fp_to_tl:N',~or~other~
conversion~functions.
}
%% File: l3fp-traps.dtx Copyright (C) 2011-2014,2016,2017 The LaTeX3 Project
@@ -11505,11 +11671,11 @@
{ invalid_operation , division_by_zero , overflow , underflow }
{#1}
{
- \__msg_kernel_error:nnxx { kernel }
+ \__kernel_msg_error:nnxx { kernel }
{ unknown-fpu-trap-type } {#1} {#2}
}
{
- \__msg_kernel_error:nnx
+ \__kernel_msg_error:nnx
{ kernel } { unknown-fpu-exception } {#1}
}
}
@@ -11620,9 +11786,9 @@
{ \__fp_invalid_operation:nnw { \exp_after:wN \c_nan_fp } }
\cs_generate_variant:Nn \__fp_invalid_operation_o:nw { f }
\cs_new:Npn \__fp_error:nnnn
- { \__msg_kernel_expandable_error:nnnnn { kernel } }
+ { \__kernel_msg_expandable_error:nnnnn { kernel } }
\cs_generate_variant:Nn \__fp_error:nnnn { nnf, nff }
-\__msg_kernel_new:nnnn { kernel } { unknown-fpu-exception }
+\__kernel_msg_new:nnnn { kernel } { unknown-fpu-exception }
{
The~FPU~exception~'#1'~is~not~known:~
that~trap~will~never~be~triggered.
@@ -11637,7 +11803,7 @@
* ~ underflow
}
}
-\__msg_kernel_new:nnnn { kernel } { unknown-fpu-trap-type }
+\__kernel_msg_new:nnnn { kernel } { unknown-fpu-trap-type }
{ The~FPU~trap~type~'#2'~is~not~known. }
{
The~trap~type~must~be~one~of \\
@@ -11648,19 +11814,21 @@
* ~ none
}
}
-\__msg_kernel_new:nnn { kernel } { fp-flow }
+\__kernel_msg_new:nnn { kernel } { fp-flow }
{ An ~ #3 ~ occurred. }
-\__msg_kernel_new:nnn { kernel } { fp-flow-to }
+\__kernel_msg_new:nnn { kernel } { fp-flow-to }
{ #1 ~ #3 ed ~ to ~ #2 . }
-\__msg_kernel_new:nnn { kernel } { fp-zero-div }
+\__kernel_msg_new:nnn { kernel } { fp-zero-div }
{ Division~by~zero~in~ #1 (#2) }
-\__msg_kernel_new:nnn { kernel } { fp-zero-div-ii }
+\__kernel_msg_new:nnn { kernel } { fp-zero-div-ii }
{ Division~by~zero~in~ (#1) #3 (#2) }
-\__msg_kernel_new:nnn { kernel } { fp-invalid }
+\__kernel_msg_new:nnn { kernel } { fp-invalid }
{ Invalid~operation~ #1 (#2) }
-\__msg_kernel_new:nnn { kernel } { fp-invalid-ii }
+\__kernel_msg_new:nnn { kernel } { fp-invalid-ii }
{ Invalid~operation~ (#1) #3 (#2) }
-%% File: l3fp-round.dtx Copyright(C) 2011-2017 The LaTeX3 Project
+\__kernel_msg_new:nnn { kernel } { fp-unknown-type }
+ { Unknown~type~for~'#1' }
+%% File: l3fp-round.dtx Copyright(C) 2011-2018 The LaTeX3 Project
\cs_new:Npn \__fp_parse_word_trunc:N
{ \__fp_parse_function:NNN \__fp_round_o:Nw \__fp_round_to_zero:NNN }
\cs_new:Npn \__fp_parse_word_floor:N
@@ -11684,14 +11852,13 @@
\__fp_round_o:Nw \__fp_round_to_nearest:NNN #1
#2
}
-\__debug:TF
+\__kernel_debug:TF
{
- \tl_gput_right:Nn \g__debug_deprecation_on_tl
+ \__kernel_deprecation_code:nn
{
\cs_set_eq:NN \__fp_parse_round:Nw
\__fp_parse_round_deprecation_error:Nw
}
- \tl_gput_right:Nn \g__debug_deprecation_off_tl
{
\cs_set_eq:NN \__fp_parse_round:Nw
\__fp_parse_round_no_error:Nw
@@ -11830,7 +11997,13 @@
}
\cs_new_eq:NN \__fp_round_to_nearest_pinf_neg:NNN \__fp_round_to_nearest_ninf:NNN
\cs_new_eq:NN \__fp_round_neg:NNN \__fp_round_to_nearest_neg:NNN
-\cs_new:Npn \__fp_round_o:Nw #1#2 @
+\cs_new:Npn \__fp_round_o:Nw #1
+ {
+ \__fp_parse_function_all_fp_o:fnw
+ { \__fp_round_name_from_cs:N #1 }
+ { \__fp_round_aux_o:Nw #1 }
+ }
+\cs_new:Npn \__fp_round_aux_o:Nw #1#2 @
{
\if_case:w
\__int_eval:w \__fp_array_count:n {#2} \__int_eval_end:
@@ -11969,9 +12142,8 @@
\exp_after:wN \__fp_exp_after_o:w \exp:w \exp_end_continue_f:w
\__fp_sanitize:Nw #1#2; {1000}{0000}{0000}{0000};
}
-%% File: l3fp-parse.dtx Copyright (C) 2011-2017 The LaTeX3 Project
-\int_const:Nn \c__fp_prec_funcii_int { 16 }
-\int_const:Nn \c__fp_prec_func_int { 15 }
+%% File: l3fp-parse.dtx Copyright (C) 2011-2018 The LaTeX3 Project
+\int_const:Nn \c__fp_prec_func_int { 16 }
\int_const:Nn \c__fp_prec_hatii_int { 14 }
\int_const:Nn \c__fp_prec_hat_int { 13 }
\int_const:Nn \c__fp_prec_not_int { 12 }
@@ -11983,23 +12155,11 @@
\int_const:Nn \c__fp_prec_quest_int { 4 }
\int_const:Nn \c__fp_prec_colon_int { 3 }
\int_const:Nn \c__fp_prec_comma_int { 2 }
-\int_const:Nn \c__fp_prec_paren_int { 1 }
+\int_const:Nn \c__fp_prec_tuple_int { 1 }
\int_const:Nn \c__fp_prec_end_int { 0 }
\cs_new:Npn \__fp_parse_expand:w #1 { \exp_end_continue_f:w #1 }
\cs_new:Npn \__fp_parse_return_semicolon:w
#1 \fi: \__fp_parse_expand:w { \fi: ; #1 }
-\cs_new:Npx \__fp_type_from_scan:N #1
- {
- \exp_not:N \exp_after:wN \exp_not:N \__fp_type_from_scan:w
- \exp_not:N \token_to_str:N #1 \exp_not:N \q_mark
- \tl_to_str:n { s__fp _? } \exp_not:N \q_mark \exp_not:N \q_stop
- }
-\use:x
- {
- \cs_new:Npn \exp_not:N \__fp_type_from_scan:w
- ##1 \tl_to_str:n { s__fp } ##2 \exp_not:N \q_mark ##3 \exp_not:N \q_stop
- {##2}
- }
\cs_set_protected:Npn \__fp_tmp:w #1 #2 #3
{
\cs_new:cpn { __fp_parse_digits_ #1 :N } ##1
@@ -12044,23 +12204,35 @@
\fi:
#1 #2
}
-\cs_new:Npn \__fp_parse_one_fp:NN #1#2
+\cs_new:Npn \__fp_parse_one_fp:NN #1
{
- \cs:w __fp_exp_after \__fp_type_from_scan:N #2 _f:nw \cs_end:
+ \__fp_exp_after_any_f:nw
{
\exp_after:wN \__fp_parse_infix:NN
\exp_after:wN #1 \exp:w \__fp_parse_expand:w
}
- #2
}
\cs_new:Npn \__fp_exp_after_mark_f:nw #1
{
- \__msg_kernel_expandable_error:nn { kernel } { fp-early-end }
- \exp_after:wN \c_nan_fp \exp:w \exp_end_continue_f:w #1
+ \int_case:nnF { \exp_after:wN \use_i:nnn \use_none:nnn #1 }
+ {
+ \c__fp_prec_comma_int { }
+ \c__fp_prec_tuple_int { }
+ \c__fp_prec_end_int
+ {
+ \exp_after:wN \c__fp_empty_tuple_fp
+ \exp:w \exp_end_continue_f:w
+ }
+ }
+ {
+ \__kernel_msg_expandable_error:nn { kernel } { fp-early-end }
+ \exp_after:wN \c_nan_fp \exp:w \exp_end_continue_f:w
+ }
+ #1
}
\cs_new:cpn { __fp_exp_after_?_f:nw } #1#2
{
- \__msg_kernel_expandable_error:nnn { kernel } { bad-variable } {#2}
+ \__kernel_msg_expandable_error:nnn { kernel } { bad-variable } {#2}
\exp_after:wN \c_nan_fp \exp:w \exp_end_continue_f:w #1
}
\cs_set_protected:Npn \__fp_tmp:w #1
@@ -12073,9 +12245,9 @@
\str_if_eq:nnTF {##2} { \protect }
{
\cs_if_eq:NNTF ##2 #1 { \use_i:nn } { \use:n }
- { \__msg_kernel_expandable_error:nnn { kernel } { fp-robust-cmd } }
+ { \__kernel_msg_expandable_error:nnn { kernel } { fp-robust-cmd } }
}
- { \__msg_kernel_expandable_error:nnn { kernel } { bad-variable } {##2} }
+ { \__kernel_msg_expandable_error:nnn { kernel } { bad-variable } {##2} }
}
}
}
@@ -12174,7 +12346,7 @@
{
\cs_if_exist_use:cF { __fp_parse_caseless_ \str_fold_case:n {#2} :N }
{
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { unknown-fp-word } {#2}
\exp_after:wN \c_nan_fp \exp:w \exp_end_continue_f:w
\__fp_parse_infix:NN
@@ -12213,13 +12385,13 @@
{
\cs_if_exist:cTF { __fp_parse_infix_ \token_to_str:N #1 :N }
{
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { fp-missing-number } {#1}
\exp_after:wN \c_nan_fp \exp:w \exp_end_continue_f:w
\__fp_parse_infix:NN #3 #1
}
{
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { fp-unknown-symbol } {#1}
\__fp_parse_one:Nw #3
}
@@ -12556,12 +12728,12 @@
\__str_if_eq_x:nn { \s__fp } { \exp_not:N #1 }
= 0 \exp_stop_f:
0
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { fp-after-e } { floating~point~ }
\prg_return_true:
\else:
0
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { bad-variable } {#1}
\prg_return_false:
\fi:
@@ -12572,24 +12744,52 @@
\__int_value:w #1
\else:
0
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { fp-after-e } { dimension~#1 }
\fi:
\prg_return_false:
\fi:
\else:
0
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { fp-missing } { exponent }
\prg_return_true:
\fi:
}
\cs_new_eq:cN { __fp_parse_prefix_+:Nw } \__fp_parse_one:Nw
+\cs_new:Npn \__fp_parse_apply_function:NNNwN #1#2#3#4@#5
+ {
+ #3 #2 #4 @
+ \exp:w \exp_end_continue_f:w #5 #1
+ }
\cs_new:Npn \__fp_parse_apply_unary:NNNwN #1#2#3#4@#5
{
+ \__fp_parse_apply_unary_chk:NwNw #4 @ ; . \q_stop
+ \__fp_parse_apply_unary_type:NNN
#3 #2 #4 @
\exp:w \exp_end_continue_f:w #5 #1
}
+\cs_new:Npn \__fp_parse_apply_unary_chk:NwNw #1#2 ; #3#4 \q_stop
+ {
+ \if_meaning:w @ #3 \else:
+ \token_if_eq_meaning:NNTF . #3
+ { \__fp_parse_apply_unary_chk:nNNNNw { no } }
+ { \__fp_parse_apply_unary_chk:nNNNNw { multi } }
+ \fi:
+ }
+\cs_new:Npn \__fp_parse_apply_unary_chk:nNNNNw #1#2#3#4#5#6 @
+ {
+ #2
+ \__fp_error:nffn { fp-#1-arg } { \__fp_func_to_name:N #4 } { } { }
+ \exp_after:wN #4 \exp_after:wN #5 \c_nan_fp @
+ }
+\cs_new:Npn \__fp_parse_apply_unary_type:NNN #1#2#3
+ {
+ \__fp_change_func_type:NNN #3 #1 \__fp_parse_apply_unary_error:NNw
+ #2 #3
+ }
+\cs_new:Npn \__fp_parse_apply_unary_error:NNw #1#2#3 @
+ { \__fp_invalid_operation_o:fw { \__fp_func_to_name:N #1 } #3 }
\cs_set_protected:Npn \__fp_tmp:w #1#2#3#4
{
\cs_new:cpn { __fp_parse_prefix_ #1 :Nw } ##1
@@ -12622,10 +12822,10 @@
\exp_after:wN \__fp_parse_lparen_after:NwN
\exp_after:wN #1
\exp:w
- \if_int_compare:w #1 = \c__fp_prec_funcii_int
+ \if_int_compare:w #1 = \c__fp_prec_func_int
\__fp_parse_operand:Nw \c__fp_prec_comma_int
\else:
- \__fp_parse_operand:Nw \c__fp_prec_paren_int
+ \__fp_parse_operand:Nw \c__fp_prec_tuple_int
\fi:
\__fp_parse_expand:w
}
@@ -12642,8 +12842,9 @@
\exp_not:N \__fp_parse_expand:w
}
{
- \exp_not:N \__msg_kernel_expandable_error:nnn
+ \exp_not:N \__kernel_msg_expandable_error:nnn
{ kernel } { fp-missing } { ) }
+ \exp_not:N \tl_if_empty:nT {#2} \exp_not:N \c__fp_empty_tuple_fp
#2 @
\exp_not:N \use_none:n #3
}
@@ -12652,9 +12853,14 @@
{
\if_int_compare:w #1 = \c__fp_prec_comma_int
\else:
- \__msg_kernel_expandable_error:nnn
- { kernel } { fp-missing-number } { ) }
- \exp_after:wN \c_nan_fp \exp:w \exp_end_continue_f:w
+ \if_int_compare:w #1 = \c__fp_prec_tuple_int
+ \exp_after:wN \c__fp_empty_tuple_fp \exp:w
+ \else:
+ \__kernel_msg_expandable_error:nnn
+ { kernel } { fp-missing-number } { ) }
+ \exp_after:wN \c_nan_fp \exp:w
+ \fi:
+ \exp_end_continue_f:w
\fi:
\__fp_parse_infix:NN #1 )
}
@@ -12712,12 +12918,12 @@
}
\cs_new:Npn \__fp_parse_function:NNN #1#2#3
{
- \exp_after:wN \__fp_parse_apply_unary:NNNwN
+ \exp_after:wN \__fp_parse_apply_function:NNNwN
\exp_after:wN #3
\exp_after:wN #2
\exp_after:wN #1
\exp:w
- \__fp_parse_operand:Nw \c__fp_prec_funcii_int \__fp_parse_expand:w
+ \__fp_parse_operand:Nw \c__fp_prec_func_int \__fp_parse_expand:w
}
\cs_new:Npn \__fp_parse:n #1
{
@@ -12749,52 +12955,100 @@
\exp:w
}
\cs_new:Npn \__fp_parse_continue:NwN #1 #2 @ #3 { #3 #1 #2 @ }
-\cs_new:Npn \__fp_parse_apply_binary:NwNwN #1 #2@ #3 #4@ #5
+\cs_new:Npn \__fp_parse_apply_binary:NwNwN #1 #2#3@ #4 #5#6@ #7
{
\exp_after:wN \__fp_parse_continue:NwN
\exp_after:wN #1
- \exp:w \exp_end_continue_f:w \cs:w __fp_#3_o:ww \cs_end: #2 #4
- \exp:w \exp_end_continue_f:w #5 #1
+ \exp:w \exp_end_continue_f:w
+ \exp_after:wN \__fp_parse_apply_binary_chk:NN
+ \cs:w
+ __fp
+ \__fp_type_from_scan:N #2
+ _#4
+ \__fp_type_from_scan:N #5
+ _o:ww
+ \cs_end:
+ #4
+ #2#3 #5#6
+ \exp:w \exp_end_continue_f:w #7 #1
+ }
+\cs_new:Npn \__fp_parse_apply_binary_chk:NN #1#2
+ {
+ \if_meaning:w \scan_stop: #1
+ \__fp_parse_apply_binary_error:NNN #2
+ \fi:
+ #1
+ }
+\cs_new:Npn \__fp_parse_apply_binary_error:NNN #1#2#3
+ {
+ #2
+ \__fp_invalid_operation_o:Nww #1
+ }
+\cs_new:Npn \__fp_binary_type_o:Nww #1 #2#3 ; #4
+ {
+ \exp_after:wN \__fp_parse_apply_binary_chk:NN
+ \cs:w
+ __fp
+ \__fp_type_from_scan:N #2
+ _ #1
+ \__fp_type_from_scan:N #4
+ _o:ww
+ \cs_end:
+ #1
+ #2 #3 ; #4
+ }
+\cs_new:Npn \__fp_binary_rev_type_o:Nww #1 #2#3 ; #4#5 ;
+ {
+ \exp_after:wN \__fp_parse_apply_binary_chk:NN
+ \cs:w
+ __fp
+ \__fp_type_from_scan:N #4
+ _ #1
+ \__fp_type_from_scan:N #2
+ _o:ww
+ \cs_end:
+ #1
+ #4 #5 ; #2 #3 ;
}
\cs_new:Npn \__fp_parse_infix_after_operand:NwN #1 #2;
{
\__fp_exp_after_f:nw { \__fp_parse_infix:NN #1 }
#2;
}
- \cs_new:Npn \__fp_parse_infix:NN #1 #2
- {
- \if_catcode:w \scan_stop: \exp_not:N #2
- \if_int_compare:w
- \__str_if_eq_x:nn { \s__fp_mark } { \exp_not:N #2 }
- = 0 \exp_stop_f:
- \exp_after:wN \exp_after:wN
- \exp_after:wN \__fp_parse_infix_mark:NNN
- \else:
- \exp_after:wN \exp_after:wN
- \exp_after:wN \__fp_parse_infix_juxtapose:N
- \fi:
+\cs_new:Npn \__fp_parse_infix:NN #1 #2
+ {
+ \if_catcode:w \scan_stop: \exp_not:N #2
+ \if_int_compare:w
+ \__str_if_eq_x:nn { \s__fp_mark } { \exp_not:N #2 }
+ = 0 \exp_stop_f:
+ \exp_after:wN \exp_after:wN
+ \exp_after:wN \__fp_parse_infix_mark:NNN
\else:
- \if_int_compare:w
- \__int_eval:w
- ( `#2 \if_int_compare:w `#2 > `Z - 32 \fi: ) / 26
- = 3 \exp_stop_f:
- \exp_after:wN \exp_after:wN
- \exp_after:wN \__fp_parse_infix_juxtapose:N
- \else:
- \exp_after:wN \__fp_parse_infix_check:NNN
- \cs:w
- __fp_parse_infix_ \token_to_str:N #2 :N
- \exp_after:wN \exp_after:wN \exp_after:wN
- \cs_end:
- \fi:
+ \exp_after:wN \exp_after:wN
+ \exp_after:wN \__fp_parse_infix_mul:N
\fi:
- #1
- #2
- }
+ \else:
+ \if_int_compare:w
+ \__int_eval:w
+ ( `#2 \if_int_compare:w `#2 > `Z - 32 \fi: ) / 26
+ = 3 \exp_stop_f:
+ \exp_after:wN \exp_after:wN
+ \exp_after:wN \__fp_parse_infix_mul:N
+ \else:
+ \exp_after:wN \__fp_parse_infix_check:NNN
+ \cs:w
+ __fp_parse_infix_ \token_to_str:N #2 :N
+ \exp_after:wN \exp_after:wN \exp_after:wN
+ \cs_end:
+ \fi:
+ \fi:
+ #1
+ #2
+ }
\cs_new:Npx \__fp_parse_infix_check:NNN #1#2#3
{
\exp_not:N \if_meaning:w \scan_stop: #1
- \exp_not:N \__msg_kernel_expandable_error:nnn
+ \exp_not:N \__kernel_msg_expandable_error:nnn
{ kernel } { fp-missing } { * }
\exp_not:N \exp_after:wN
\exp_not:c { __fp_parse_infix_*:N }
@@ -12815,15 +13069,15 @@
{
\cs_new:Npn #1 ##1
{
- \if_int_compare:w ##1 < \c__fp_prec_paren_int
- \__msg_kernel_expandable_error:nnn { kernel } { fp-extra } { ) }
- \exp_after:wN \__fp_parse_infix:NN
- \exp_after:wN ##1
- \exp:w \exp_after:wN \__fp_parse_expand:w
- \else:
+ \if_int_compare:w ##1 > \c__fp_prec_end_int
\exp_after:wN @
\exp_after:wN \use_none:n
\exp_after:wN #1
+ \else:
+ \__kernel_msg_expandable_error:nnn { kernel } { fp-extra } { ) }
+ \exp_after:wN \__fp_parse_infix:NN
+ \exp_after:wN ##1
+ \exp:w \exp_after:wN \__fp_parse_expand:w
\fi:
}
}
@@ -12838,10 +13092,15 @@
\exp_after:wN #1
\else:
\if_int_compare:w ##1 < \c__fp_prec_comma_int
- \__fp_parse_infix_comma_error:w
+ \exp_after:wN @
+ \exp_after:wN \__fp_parse_apply_comma:NwNwN
+ \exp_after:wN ,
+ \exp:w
+ \else:
+ \exp_after:wN \__fp_parse_infix_comma:w
+ \exp:w
\fi:
- \exp_after:wN \__fp_parse_infix_comma:w
- \exp:w \__fp_parse_operand:Nw \c__fp_prec_comma_int
+ \__fp_parse_operand:Nw \c__fp_prec_comma_int
\exp_after:wN \__fp_parse_expand:w
\fi:
}
@@ -12849,28 +13108,15 @@
\exp_args:Nc \__fp_tmp:w { __fp_parse_infix_,:N }
\cs_new:Npn \__fp_parse_infix_comma:w #1 @
{ #1 @ \use_none:n }
-\cs_new:Npn \__fp_parse_infix_comma_error:w #1 \exp:w
- {
- \fi:
- \__msg_kernel_expandable_error:nn { kernel } { fp-extra-comma }
- \exp_after:wN @
- \exp_after:wN \__fp_parse_apply_binary:NwNwN
- \exp_after:wN ,
- \exp:w
- }
-\cs_set_protected:Npn \__fp_tmp:w #1
+\cs_new:Npn \__fp_parse_apply_comma:NwNwN #1 #2@ #3 #4@ #5
{
- \cs_new:Npn #1 ##1
- {
- \if_meaning:w \s__fp ##1
- \exp_after:wN \__fp_use_i_until_s:nw
- \exp_after:wN #1
- \fi:
- \exp_after:wN \c_nan_fp
- ##1
- }
+ \exp_after:wN \__fp_parse_continue:NwN
+ \exp_after:wN #1
+ \exp:w \exp_end_continue_f:w
+ \__fp_exp_after_tuple_f:nw { }
+ \s__fp_tuple \__fp_tuple_chk:w { #2 #4 } ;
+ #5 #1
}
-\exp_args:Nc \__fp_tmp:w { __fp_,_o:ww }
\cs_set_protected:Npn \__fp_tmp:w #1#2#3#4
{
\cs_new:Npn #1 ##1
@@ -12904,32 +13150,7 @@
\exp_args:Nc \__fp_tmp:w { __fp_parse_infix_or:N } |
\c__fp_prec_or_int \c__fp_prec_or_int
\cs_new:cpn { __fp_parse_infix_(:N } #1
- { \__fp_parse_infix_juxtapose:N #1 ( }
-\cs_new:Npn \__fp_parse_infix_juxtapose:N #1
- {
- \if_int_compare:w #1 < \c__fp_prec_times_int
- \exp_after:wN @
- \exp_after:wN \__fp_parse_apply_juxtapose:NwwN
- \exp:w
- \__fp_parse_operand:Nw \c__fp_prec_times_int
- \exp_after:wN \__fp_parse_expand:w
- \else:
- \exp_after:wN @
- \exp_after:wN \use_none:n
- \exp_after:wN \__fp_parse_infix_juxtapose:N
- \fi:
- }
-\cs_new:Npn \__fp_parse_apply_juxtapose:NwwN #1 #2;#3@ #4;#5@
- {
- \if_catcode:w ^ \tl_to_str:n { #3 #5 } ^
- \else:
- \__fp_error:nffn { fp-invalid-ii }
- { \__fp_array_to_clist:n { #2; #3 } }
- { \__fp_array_to_clist:n { #4; #5 } }
- { }
- \fi:
- \__fp_parse_apply_binary:NwNwN #1 #2;@ * #4;@
- }
+ { \__fp_parse_infix_mul:N #1 ( }
\cs_set_protected:Npn \__fp_tmp:w #1
{
\cs_new:cpn { __fp_parse_infix_*:N } ##1##2
@@ -12985,7 +13206,7 @@
\exp_args:Nc \__fp_tmp:w { __fp_parse_infix_::N }
\__fp_ternary_auxii:NwwN \c__fp_prec_colon_int
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ kernel } { fp-missing } { ? } { ~for~?: }
}
\cs_new:cpn { __fp_parse_infix_<:N } #1
@@ -13006,7 +13227,7 @@
}
\cs_new:Npn \__fp_parse_excl_error:
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ kernel } { fp-missing } { = } { ~after~!. }
}
\cs_new:Npn \__fp_parse_compare:NNNNNNN #1
@@ -13095,12 +13316,99 @@
}
\cs_new:Npn \__fp_parse_continue_compare:NNwNN #1#2 #3@ #4#5
{ #4 #2 #3@ #1 }
+\cs_new:Npn \__fp_parse_function_all_fp_o:fnw #1#2#3 @
+ {
+ \__fp_array_if_all_fp:nTF {#3}
+ { #2 #3 @ }
+ {
+ \__fp_error:nffn { fp-bad-args }
+ {#1}
+ { \fp_to_tl:n { \s__fp_tuple \__fp_tuple_chk:w {#3} ; } }
+ { }
+ \exp_after:wN \c_nan_fp
+ }
+ }
+\cs_new:Npn \__fp_parse_function_one_two:nnw #1#2#3
+ {
+ \__fp_if_type_fp:NTwFw
+ #3 { } \s__fp \__fp_parse_function_one_two_error_o:w \q_stop
+ \__fp_parse_function_one_two_aux:nnw {#1} {#2} #3
+ }
+\cs_new:Npn \__fp_parse_function_one_two_error_o:w #1#2#3#4 @
+ {
+ \__fp_error:nffn { fp-bad-args }
+ {#2}
+ { \fp_to_tl:n { \s__fp_tuple \__fp_tuple_chk:w {#4} ; } }
+ { }
+ \exp_after:wN \c_nan_fp
+ }
+\cs_new:Npn \__fp_parse_function_one_two_aux:nnw #1#2 #3; #4
+ {
+ \__fp_if_type_fp:NTwFw
+ #4 { }
+ \s__fp
+ {
+ \if_meaning:w @ #4
+ \exp_after:wN \use_iv:nnnn
+ \fi:
+ \__fp_parse_function_one_two_error_o:w
+ }
+ \q_stop
+ \__fp_parse_function_one_two_auxii:nnw {#1} {#2} #3; #4
+ }
+\cs_new:Npn \__fp_parse_function_one_two_auxii:nnw #1#2#3; #4; #5
+ {
+ \if_meaning:w @ #5 \else:
+ \exp_after:wN \__fp_parse_function_one_two_error_o:w
+ \fi:
+ \use_ii:nn {#1} { \use_none:n #2 } #3; #4; #5
+ }
+\cs_new:Npn \__fp_tuple_map_o:nw #1 \s__fp_tuple \__fp_tuple_chk:w #2 ;
+ {
+ \exp_after:wN \s__fp_tuple
+ \exp_after:wN \__fp_tuple_chk:w
+ \exp_after:wN {
+ \exp:w \exp_end_continue_f:w
+ \__fp_tuple_map_loop_o:nw {#1} #2
+ { \s__fp \__prg_break: } ;
+ \__prg_break_point:
+ \exp_after:wN } \exp_after:wN ;
+ }
+\cs_new:Npn \__fp_tuple_map_loop_o:nw #1#2#3 ;
+ {
+ \use_none:n #2
+ #1 #2 #3 ;
+ \exp:w \exp_end_continue_f:w
+ \__fp_tuple_map_loop_o:nw {#1}
+ }
+\cs_new:Npn \__fp_tuple_mapthread_o:nww #1
+ \s__fp_tuple \__fp_tuple_chk:w #2 ;
+ \s__fp_tuple \__fp_tuple_chk:w #3 ;
+ {
+ \exp_after:wN \s__fp_tuple
+ \exp_after:wN \__fp_tuple_chk:w
+ \exp_after:wN {
+ \exp:w \exp_end_continue_f:w
+ \__fp_tuple_mapthread_loop_o:nw {#1}
+ #2 { \s__fp \__prg_break: } ; @
+ #3 { \s__fp \__prg_break: } ;
+ \__prg_break_point:
+ \exp_after:wN } \exp_after:wN ;
+ }
+\cs_new:Npn \__fp_tuple_mapthread_loop_o:nw #1#2#3 ; #4 @ #5#6 ;
+ {
+ \use_none:n #2
+ \use_none:n #5
+ #1 #2 #3 ; #5 #6 ;
+ \exp:w \exp_end_continue_f:w
+ \__fp_tuple_mapthread_loop_o:nw {#1} #4 @
+ }
\cs_new:Npn \fp_function:Nw #1
{
\exp_after:wN \__fp_function_apply:nw
\exp_after:wN #1
\exp:w
- \__fp_parse_operand:Nw \c__fp_prec_funcii_int \__fp_parse_expand:w
+ \__fp_parse_operand:Nw \c__fp_prec_func_int \__fp_parse_expand:w
}
\cs_new_protected:Npn \fp_new_function:Npn #1#2#
{
@@ -13120,7 +13428,7 @@
\__int_value:w #3 \exp_after:wN ; \exp_after:wN
}
\exp:w
- \__fp_parse_operand:Nw \c__fp_prec_funcii_int \__fp_parse_expand:w
+ \__fp_parse_operand:Nw \c__fp_prec_func_int \__fp_parse_expand:w
}
\cs_new:Npn #2 #4 {#5}
}
@@ -13130,7 +13438,7 @@
\int_compare:nNnTF { \tl_count:n {#3} } = {#2}
{ #1 #3 }
{
- \__msg_kernel_expandable_error:nnnnn
+ \__kernel_msg_expandable_error:nnnnn
{ kernel } { fp-num-args } { #1() } {#2} {#2}
\c_nan_fp
}
@@ -13152,32 +13460,96 @@
\cs_new:Npn \__fp_function_store_end:wnnn
#1 \s__fp_stop #2#3#4
{ #4 {#2} }
-\__msg_kernel_new:nnn { kernel } { fp-deprecated }
+\__kernel_msg_new:nnn { kernel } { fp-deprecated }
{ '#1'~deprecated;~use~'#2' }
-\__msg_kernel_new:nnn { kernel } { unknown-fp-word }
+\__kernel_msg_new:nnn { kernel } { unknown-fp-word }
{ Unknown~fp~word~#1. }
-\__msg_kernel_new:nnn { kernel } { fp-missing }
+\__kernel_msg_new:nnn { kernel } { fp-missing }
{ Missing~#1~inserted #2. }
-\__msg_kernel_new:nnn { kernel } { fp-extra }
+\__kernel_msg_new:nnn { kernel } { fp-extra }
{ Extra~#1~ignored. }
-\__msg_kernel_new:nnn { kernel } { fp-early-end }
+\__kernel_msg_new:nnn { kernel } { fp-early-end }
{ Premature~end~in~fp~expression. }
-\__msg_kernel_new:nnn { kernel } { fp-after-e }
+\__kernel_msg_new:nnn { kernel } { fp-after-e }
{ Cannot~use~#1 after~'e'. }
-\__msg_kernel_new:nnn { kernel } { fp-missing-number }
+\__kernel_msg_new:nnn { kernel } { fp-missing-number }
{ Missing~number~before~'#1'. }
-\__msg_kernel_new:nnn { kernel } { fp-unknown-symbol }
+\__kernel_msg_new:nnn { kernel } { fp-unknown-symbol }
{ Unknown~symbol~#1~ignored. }
-\__msg_kernel_new:nnn { kernel } { fp-extra-comma }
- { Unexpected~comma:~extra~arguments~ignored. }
-\__msg_kernel_new:nnn { kernel } { fp-num-args }
+\__kernel_msg_new:nnn { kernel } { fp-extra-comma }
+ { Unexpected~comma~turned~to~nan~result. }
+\__kernel_msg_new:nnn { kernel } { fp-no-arg }
+ { #1~got~no~argument;~used~nan. }
+\__kernel_msg_new:nnn { kernel } { fp-multi-arg }
+ { #1~got~more~than~one~argument;~used~nan. }
+\__kernel_msg_new:nnn { kernel } { fp-num-args }
{ #1~expects~between~#2~and~#3~arguments. }
+\__kernel_msg_new:nnn { kernel } { fp-bad-args }
+ { Arguments~in~#1#2~are~invalid. }
\cs_if_exist:cT { @unexpandable@protect }
{
- \__msg_kernel_new:nnn { kernel } { fp-robust-cmd }
+ \__kernel_msg_new:nnn { kernel } { fp-robust-cmd }
{ Robust~command~#1 invalid~in~fp~expression! }
}
-%% File: l3fp-logic.dtx Copyright (C) 2011-2017 The LaTeX3 Project
+%% File: l3fp-assign.dtx Copyright (C) 2011-2017 The LaTeX3 project
+\cs_new_protected:Npn \fp_new:N #1
+ { \cs_new_eq:NN #1 \c_zero_fp }
+\cs_generate_variant:Nn \fp_new:N {c}
+\cs_new_protected:Npn \fp_set:Nn #1#2
+ { \tl_set:Nx #1 { \exp_not:f { \__fp_parse:n {#2} } } }
+\cs_new_protected:Npn \fp_gset:Nn #1#2
+ { \tl_gset:Nx #1 { \exp_not:f { \__fp_parse:n {#2} } } }
+\cs_new_protected:Npn \fp_const:Nn #1#2
+ { \tl_const:Nx #1 { \exp_not:f { \__fp_parse:n {#2} } } }
+\cs_generate_variant:Nn \fp_set:Nn {c}
+\cs_generate_variant:Nn \fp_gset:Nn {c}
+\cs_generate_variant:Nn \fp_const:Nn {c}
+\cs_new_eq:NN \fp_set_eq:NN \tl_set_eq:NN
+\cs_new_eq:NN \fp_gset_eq:NN \tl_gset_eq:NN
+\cs_generate_variant:Nn \fp_set_eq:NN { c , Nc , cc }
+\cs_generate_variant:Nn \fp_gset_eq:NN { c , Nc , cc }
+\cs_new_protected:Npn \fp_zero:N #1 { \fp_set_eq:NN #1 \c_zero_fp }
+\cs_new_protected:Npn \fp_gzero:N #1 { \fp_gset_eq:NN #1 \c_zero_fp }
+\cs_generate_variant:Nn \fp_zero:N { c }
+\cs_generate_variant:Nn \fp_gzero:N { c }
+\cs_new_protected:Npn \fp_zero_new:N #1
+ { \fp_if_exist:NTF #1 { \fp_zero:N #1 } { \fp_new:N #1 } }
+\cs_new_protected:Npn \fp_gzero_new:N #1
+ { \fp_if_exist:NTF #1 { \fp_gzero:N #1 } { \fp_new:N #1 } }
+\cs_generate_variant:Nn \fp_zero_new:N { c }
+\cs_generate_variant:Nn \fp_gzero_new:N { c }
+\cs_new_protected:Npn \fp_add:Nn { \__fp_add:NNNn \fp_set:Nn + }
+\cs_new_protected:Npn \fp_gadd:Nn { \__fp_add:NNNn \fp_gset:Nn + }
+\cs_new_protected:Npn \fp_sub:Nn { \__fp_add:NNNn \fp_set:Nn - }
+\cs_new_protected:Npn \fp_gsub:Nn { \__fp_add:NNNn \fp_gset:Nn - }
+\cs_new_protected:Npn \__fp_add:NNNn #1#2#3#4
+ { #1 #3 { #3 #2 \__fp_parse:n {#4} } }
+\cs_generate_variant:Nn \fp_add:Nn { c }
+\cs_generate_variant:Nn \fp_gadd:Nn { c }
+\cs_generate_variant:Nn \fp_sub:Nn { c }
+\cs_generate_variant:Nn \fp_gsub:Nn { c }
+\cs_new_protected:Npn \fp_show:N { \__fp_show:NN \tl_show:n }
+\cs_generate_variant:Nn \fp_show:N { c }
+\cs_new_protected:Npn \fp_log:N { \__fp_show:NN \tl_log:n }
+\cs_generate_variant:Nn \fp_log:N { c }
+\cs_new_protected:Npn \__fp_show:NN #1#2
+ {
+ \__kernel_check_defined:NT #2
+ { \exp_args:Nx #1 { \token_to_str:N #2 = \fp_to_tl:N #2 } }
+ }
+\cs_new_protected:Npn \fp_show:n
+ { \msg_show_eval:Nn \fp_to_tl:n }
+\cs_new_protected:Npn \fp_log:n
+ { \msg_log_eval:Nn \fp_to_tl:n }
+\fp_const:Nn \c_e_fp { 2.718 2818 2845 9045 }
+\fp_const:Nn \c_one_fp { 1 }
+\fp_const:Nn \c_pi_fp { 3.141 5926 5358 9793 }
+\fp_const:Nn \c_one_degree_fp { 0.0 1745 3292 5199 4330 }
+\fp_new:N \l_tmpa_fp
+\fp_new:N \l_tmpb_fp
+\fp_new:N \g_tmpa_fp
+\fp_new:N \g_tmpb_fp
+%% File: l3fp-logic.dtx Copyright (C) 2011-2018 The LaTeX3 Project
\cs_new:Npn \__fp_parse_word_max:N
{ \__fp_parse_function:NNN \__fp_minmax_o:Nw 2 }
\cs_new:Npn \__fp_parse_word_min:N
@@ -13335,7 +13707,7 @@
}
{
\token_if_eq_meaning:NNTF #2 0
- { \__msg_kernel_expandable_error:nnn { kernel } { zero-step } {#6} }
+ { \__kernel_msg_expandable_error:nnn { kernel } { zero-step } {#6} }
{
\__fp_error:nnfn { fp-bad-step } { }
{ \fp_to_tl:n { \s__fp \__fp_chk:w #2#3#4 ; } } {#6}
@@ -13386,11 +13758,17 @@
\fp_step_function:nnnN {#3} {#4} {#5} #2
\__prg_break_point:Nn \scan_stop: { \int_gdecr:N \g__prg_map_int }
}
-\__msg_kernel_new:nnn { kernel } { fp-bad-step }
+\__kernel_msg_new:nnn { kernel } { fp-bad-step }
{ Invalid~step~size~#2~in~step~function~#3. }
-\__msg_kernel_new:nnn { kernel } { fp-tiny-step }
+\__kernel_msg_new:nnn { kernel } { fp-tiny-step }
{ Tiny~step~size~(#1+#2=#1)~in~step~function~#3. }
-\cs_new:Npn \__fp_minmax_o:Nw #1#2 @
+\cs_new:Npn \__fp_minmax_o:Nw #1
+ {
+ \__fp_parse_function_all_fp_o:fnw
+ { \token_if_eq_meaning:NNTF 0 #1 { min } { max } }
+ { \__fp_minmax_aux_o:Nw #1 }
+ }
+\cs_new:Npn \__fp_minmax_aux_o:Nw #1#2 @
{
\if_meaning:w 0 #1
\exp_after:wN \__fp_minmax_loop:Nww \exp_after:wN +
@@ -13467,7 +13845,7 @@
\__fp_parse_operand:Nw \c__fp_prec_colon_int
\__fp_parse_expand:w
\else:
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ kernel } { fp-missing } { : } { ~for~?: }
\exp_after:wN \__fp_parse_continue:NwN
\exp_after:wN #1
@@ -13507,7 +13885,7 @@
\__fp_exp_after_array_f:w #3 \s__fp_stop
#4 #1
}
-%% File: l3fp-basics.dtx Copyright (C) 2011-2014,2016,2017 The LaTeX3 Project
+%% File: l3fp-basics.dtx Copyright (C) 2011-2014,2016-2018 The LaTeX3 Project
\cs_new:Npn \__fp_parse_word_abs:N
{ \__fp_parse_unary_function:NNN \__fp_set_sign_o:w 0 }
\cs_new:Npn \__fp_parse_word_sign:N
@@ -14269,6 +14647,43 @@
\if_case:w #3 \exp_stop_f: #1 \or: 1 \or: 0 \fi: \exp_stop_f:
#4;
}
+\cs_new:Npn \__fp_tuple_set_sign_o:w #1
+ {
+ \if_meaning:w 2 #1
+ \exp_after:wN \__fp_tuple_set_sign_aux_o:Nnw
+ \fi:
+ \__fp_invalid_operation_o:nw { abs }
+ }
+\cs_new:Npn \__fp_tuple_set_sign_aux_o:Nnw #1#2#3 @
+ { \__fp_tuple_map_o:nw \__fp_tuple_set_sign_aux_o:w #3 }
+\cs_new:Npn \__fp_tuple_set_sign_aux_o:w #1#2 ;
+ {
+ \__fp_change_func_type:NNN #1 \__fp_set_sign_o:w
+ \__fp_parse_apply_unary_error:NNw
+ 2 #1 #2 ; @
+ }
+\cs_new:cpn { __fp_*_tuple_o:ww } #1 ;
+ { \__fp_tuple_map_o:nw { \__fp_binary_type_o:Nww * #1 ; } }
+\cs_new:cpn { __fp_tuple_*_o:ww } #1 ; #2 ;
+ { \__fp_tuple_map_o:nw { \__fp_binary_rev_type_o:Nww * #2 ; } #1 ; }
+\cs_new:cpn { __fp_tuple_/_o:ww } #1 ; #2 ;
+ { \__fp_tuple_map_o:nw { \__fp_binary_rev_type_o:Nww / #2 ; } #1 ; }
+\cs_set_protected:Npn \__fp_tmp:w #1
+ {
+ \cs_new:cpn { __fp_tuple_#1_tuple_o:ww }
+ \s__fp_tuple \__fp_tuple_chk:w ##1 ;
+ \s__fp_tuple \__fp_tuple_chk:w ##2 ;
+ {
+ \int_compare:nNnTF
+ { \__fp_array_count:n {##1} } = { \__fp_array_count:n {##2} }
+ { \__fp_tuple_mapthread_o:nww { \__fp_binary_type_o:Nww #1 } }
+ { \__fp_invalid_operation_o:nww #1 }
+ \s__fp_tuple \__fp_tuple_chk:w {##1} ;
+ \s__fp_tuple \__fp_tuple_chk:w {##2} ;
+ }
+ }
+\__fp_tmp:w +
+\__fp_tmp:w -
%% File: l3fp-extended.dtx Copyright (C) 2011-2017 The LaTeX3 Project
\tl_const:Nn \c__fp_one_fixed_tl
{ {10000} {0000} {0000} {0000} {0000} {0000} ; }
@@ -15379,7 +15794,7 @@
1
\fi:
}
-%% File: l3fp-trig.dtx Copyright (C) 2011-2017 The LaTeX3 Project
+%% File: l3fp-trig.dtx Copyright (C) 2011-2018 The LaTeX3 Project
\tl_map_inline:nn
{
{acos} {acsc} {asec} {asin}
@@ -15912,32 +16327,21 @@
}
#1
}
-\cs_new:Npn \__fp_atan_o:Nw
- {
- \__fp_atan_dispatch_o:NNnNw
- \__fp_acotii_o:Nww \__fp_atanii_o:Nww { atan }
- }
-\cs_new:Npn \__fp_acot_o:Nw
+\cs_new:Npn \__fp_atan_o:Nw #1
{
- \__fp_atan_dispatch_o:NNnNw
- \__fp_atanii_o:Nww \__fp_acotii_o:Nww { acot }
+ \__fp_parse_function_one_two:nnw
+ { #1 { atan } { atand } }
+ { \__fp_atan_default:w \__fp_atanii_o:Nww #1 }
}
-\cs_new:Npn \__fp_atan_dispatch_o:NNnNw #1#2#3#4#5@
+\cs_new:Npn \__fp_acot_o:Nw #1
{
- \if_case:w
- \__int_eval:w \__fp_array_count:n {#5} - 1 \__int_eval_end:
- \exp_after:wN #1 \exp_after:wN #4 \c_one_fp #5
- \exp:w
- \or: #2 #4 #5 \exp:w
- \else:
- \__msg_kernel_expandable_error:nnnnn
- { kernel } { fp-num-args } { #3() } { 1 } { 2 }
- \exp_after:wN \c_nan_fp \exp:w
- \fi:
- \exp_after:wN \exp_end:
+ \__fp_parse_function_one_two:nnw
+ { #1 { acot } { acotd } }
+ { \__fp_atan_default:w \__fp_acotii_o:Nww #1 }
}
+\cs_new:Npx \__fp_atan_default:w #1#2#3 @ { #1 #2 #3 \c_one_fp @ }
\cs_new:Npn \__fp_atanii_o:Nww
- #1 \s__fp \__fp_chk:w #2#3#4; \s__fp \__fp_chk:w #5
+ #1 \s__fp \__fp_chk:w #2#3#4; \s__fp \__fp_chk:w #5 #6 @
{
\if_meaning:w 3 #2 \__fp_case_return_i_o:ww \fi:
\if_meaning:w 3 #5 \__fp_case_return_ii_o:ww \fi:
@@ -15954,7 +16358,7 @@
\fi:
\__fp_atan_normal_o:NNnwNnw #1
\s__fp \__fp_chk:w #2#3#4;
- \s__fp \__fp_chk:w #5
+ \s__fp \__fp_chk:w #5 #6
}
\cs_new:Npn \__fp_acotii_o:Nww #1#2; #3;
{ \__fp_atanii_o:Nww #1#3; #2; }
@@ -16185,7 +16589,28 @@
{ \__fp_asin_auxi_o:NnNww #1 {#3} #4 }
}
}
-%% File: l3fp-convert.dtx Copyright(C) 2011-2017 The LaTeX3 Project
+%% File: l3fp-convert.dtx Copyright(C) 2011-2018 The LaTeX3 Project
+\cs_new:Npn \__fp_tuple_convert:Nw #1 \s__fp_tuple \__fp_tuple_chk:w #2 ;
+ {
+ \int_case:nnF { \__fp_array_count:n {#2} }
+ {
+ { 0 } { ( ) }
+ { 1 } { \__fp_tuple_convert_end:w @ { #1 #2 , } }
+ }
+ {
+ \__fp_tuple_convert_loop:nNw { } #1
+ #2 { ? \__fp_tuple_convert_end:w } ;
+ @ { \use_none:nn }
+ }
+ }
+\cs_new:Npn \__fp_tuple_convert_loop:nNw #1#2#3#4; #5 @ #6
+ {
+ \use_none:n #3
+ \exp_args:Nf \__fp_tuple_convert_loop:nNw { #2 #3#4 ; } #2 #5
+ @ { #6 , ~ #1 }
+ }
+\cs_new:Npn \__fp_tuple_convert_end:w #1 @ #2
+ { \exp_after:wN ( \exp:w \exp_end_continue_f:w #2 ) }
\cs_new:Npn \__fp_trim_zeros:w #1 ;
{
\__fp_trim_zeros_loop:w #1
@@ -16202,7 +16627,20 @@
\exp_after:wN \__fp_to_scientific_dispatch:w
\exp:w \exp_end_continue_f:w \__fp_parse:n
}
-\cs_new:Npn \__fp_to_scientific_dispatch:w \s__fp \__fp_chk:w #1#2
+\cs_new:Npn \__fp_to_scientific_dispatch:w #1
+ {
+ \__fp_change_func_type:NNN
+ #1 \__fp_to_scientific:w \__fp_to_scientific_recover:w
+ #1
+ }
+\cs_new:Npn \__fp_to_scientific_recover:w #1 #2 ;
+ {
+ \__fp_error:nffn { fp-unknown-type } { \tl_to_str:n { #2 ; } } { } { }
+ nan
+ }
+\cs_new:Npn \__fp_tuple_to_scientific:w
+ { \__fp_tuple_convert:Nw \__fp_to_scientific_dispatch:w }
+\cs_new:Npn \__fp_to_scientific:w \s__fp \__fp_chk:w #1#2
{
\if_meaning:w 2 #2 \exp_after:wN - \exp:w \exp_end_continue_f:w \fi:
\if_case:w #1 \exp_stop_f:
@@ -16243,7 +16681,20 @@
\exp_after:wN \__fp_to_decimal_dispatch:w
\exp:w \exp_end_continue_f:w \__fp_parse:n
}
-\cs_new:Npn \__fp_to_decimal_dispatch:w \s__fp \__fp_chk:w #1#2
+\cs_new:Npn \__fp_to_decimal_dispatch:w #1
+ {
+ \__fp_change_func_type:NNN
+ #1 \__fp_to_decimal:w \__fp_to_decimal_recover:w
+ #1
+ }
+\cs_new:Npn \__fp_to_decimal_recover:w #1 #2 ;
+ {
+ \__fp_error:nffn { fp-unknown-type } { \tl_to_str:n { #2 ; } } { } { }
+ nan
+ }
+\cs_new:Npn \__fp_tuple_to_decimal:w
+ { \__fp_tuple_convert:Nw \__fp_to_decimal_dispatch:w }
+\cs_new:Npn \__fp_to_decimal:w \s__fp \__fp_chk:w #1#2
{
\if_meaning:w 2 #2 \exp_after:wN - \exp:w \exp_end_continue_f:w \fi:
\if_case:w #1 \exp_stop_f:
@@ -16308,7 +16759,16 @@
\exp_after:wN \__fp_to_tl_dispatch:w
\exp:w \exp_end_continue_f:w \__fp_parse:n
}
-\cs_new:Npn \__fp_to_tl_dispatch:w \s__fp \__fp_chk:w #1#2
+\cs_new:Npn \__fp_to_tl_dispatch:w #1
+ { \__fp_change_func_type:NNN #1 \__fp_to_tl:w \__fp_to_tl_recover:w #1 }
+\cs_new:Npn \__fp_to_tl_recover:w #1 #2 ;
+ {
+ \__fp_error:nffn { fp-unknown-type } { \tl_to_str:n { #2 ; } } { } { }
+ nan
+ }
+\cs_new:Npn \__fp_tuple_to_tl:w
+ { \__fp_tuple_convert:Nw \__fp_to_tl_dispatch:w }
+\cs_new:Npn \__fp_to_tl:w \s__fp \__fp_chk:w #1#2
{
\if_meaning:w 2 #2 \exp_after:wN - \exp:w \exp_end_continue_f:w \fi:
\if_case:w #1 \exp_stop_f:
@@ -16337,10 +16797,21 @@
\cs_new:Npn \__fp_to_tl_scientific:wNw #1 ; #2#3;
{ \__fp_trim_zeros:w #2.#3 ; #1 }
\cs_new:Npn \fp_to_dim:N #1
- { \fp_to_decimal:N #1 pt }
+ { \exp_after:wN \__fp_to_dim_dispatch:w #1 }
\cs_generate_variant:Nn \fp_to_dim:N { c }
-\cs_new:Npn \fp_to_dim:n #1
- { \fp_to_decimal:n {#1} pt }
+\cs_new:Npn \fp_to_dim:n
+ {
+ \exp_after:wN \__fp_to_dim_dispatch:w
+ \exp:w \exp_end_continue_f:w \__fp_parse:n
+ }
+\cs_new:Npn \__fp_to_dim_dispatch:w #1#2 ;
+ {
+ \__fp_change_func_type:NNN #1 \__fp_to_dim:w \__fp_to_dim_recover:w
+ #1 #2 ;
+ }
+\cs_new:Npn \__fp_to_dim_recover:w #1
+ { \__fp_invalid_operation:nnw { 0pt } { fp_to_dim } }
+\cs_new:Npn \__fp_to_dim:w #1 ; { \__fp_to_decimal:w #1 ; pt }
\cs_new:Npn \fp_to_int:N #1 { \exp_after:wN \__fp_to_int_dispatch:w #1 }
\cs_generate_variant:Nn \fp_to_int:N { c }
\cs_new:Npn \fp_to_int:n
@@ -16348,12 +16819,19 @@
\exp_after:wN \__fp_to_int_dispatch:w
\exp:w \exp_end_continue_f:w \__fp_parse:n
}
-\cs_new:Npn \__fp_to_int_dispatch:w #1;
+\cs_new:Npn \__fp_to_int_dispatch:w #1#2 ;
{
- \exp_after:wN \__fp_to_decimal_dispatch:w \exp:w \exp_end_continue_f:w
+ \__fp_change_func_type:NNN #1 \__fp_to_int:w \__fp_to_int_recover:w
+ #1 #2 ;
+ }
+\cs_new:Npn \__fp_to_int_recover:w #1
+ { \__fp_invalid_operation:nnw { 0 } { fp_to_int } }
+\cs_new:Npn \__fp_to_int:w #1;
+ {
+ \exp_after:wN \__fp_to_decimal:w \exp:w \exp_end_continue_f:w
\__fp_round:Nwn \__fp_round_to_nearest:NNN #1; { 0 }
}
-\__debug_patch_args:nNNpn { { (#1) } }
+\__kernel_patch_args:nNNpn { { (#1) } }
\cs_new:Npn \dim_to_fp:n #1
{
\exp_after:wN \__fp_from_dim_test:ww
@@ -16423,18 +16901,18 @@
}
\exp_not:N \__fp_array_to_clist_loop:Nw
}
-%% File: l3fp-random.dtx Copyright (C) 2016,2017 The LaTeX3 Project
+%% File: l3fp-random.dtx Copyright (C) 2016-2018 The LaTeX3 Project
\cs_new:Npn \__fp_parse_word_rand:N
{ \__fp_parse_function:NNN \__fp_rand_o:Nw ? }
\cs_new:Npn \__fp_parse_word_randint:N
{ \__fp_parse_function:NNN \__fp_randint_o:Nw ? }
\cs_if_exist:NF \pdftex_uniformdeviate:D
{
- \__msg_kernel_new:nnn { kernel } { fp-no-random }
+ \__kernel_msg_new:nnn { kernel } { fp-no-random }
{ Random~numbers~unavailable }
\cs_new:Npn \__fp_rand_o:Nw ? #1 @
{
- \__msg_kernel_expandable_error:nn { kernel } { fp-no-random }
+ \__kernel_msg_expandable_error:nn { kernel } { fp-no-random }
\exp_after:wN \c_nan_fp
}
\cs_new_eq:NN \__fp_randint_o:Nw \__fp_rand_o:Nw
@@ -16495,26 +16973,20 @@
\tl_if_empty:nTF {#1}
{ \__fp_rand_o: }
{
- \__msg_kernel_expandable_error:nnnnn
+ \__kernel_msg_expandable_error:nnnnn
{ kernel } { fp-num-args } { rand() } { 0 } { 0 }
\exp_after:wN \c_nan_fp
}
}
\cs_new:Npn \__fp_rand_o:
{ \__fp_parse_o:n { . \__fp_rand_myriads:n { xxxx } } }
-\cs_new:Npn \__fp_randint_o:Nw ? #1 @
+\cs_new:Npn \__fp_randint_o:Nw ?
{
- \if_case:w
- \__int_eval:w \__fp_array_count:n {#1} - 1 \__int_eval_end:
- \exp_after:wN \__fp_randint_e:w \c_one_fp #1
- \or: \__fp_randint_e:w #1
- \else:
- \__msg_kernel_expandable_error:nnnnn
- { kernel } { fp-num-args } { randint() } { 1 } { 2 }
- \exp_after:wN \c_nan_fp \exp:w
- \fi:
- \exp_after:wN \exp_end:
+ \__fp_parse_function_one_two:nnw
+ { randint }
+ { \__fp_randint_default:w \__fp_randint_o:w }
}
+\cs_new:Npn \__fp_randint_default:w #1 { \exp_after:wN #1 \c_one_fp }
\cs_new:Npn \__fp_randint_badarg:w \s__fp \__fp_chk:w #1#2#3;
{
\__fp_int:wTF \s__fp \__fp_chk:w #1#2#3;
@@ -16528,7 +17000,7 @@
}
{ 1 \exp_stop_f: }
}
-\cs_new:Npn \__fp_randint_e:w #1; #2;
+\cs_new:Npn \__fp_randint_o:w #1; #2; @
{
\if_case:w
\__fp_randint_badarg:w #1;
@@ -16541,6 +17013,7 @@
{ randint } { \__fp_array_to_clist:n { #1; #2; } }
\exp:w
\fi:
+ \exp_after:wN \exp_end:
}
\cs_new:Npn \__fp_randint_e:wnn #1;
{
@@ -16585,65 +17058,7 @@
{ \__fp_exp_after_o:w #1 ; \exp:w }
}
}
-%% File: l3fp-assign.dtx Copyright (C) 2011-2017 The LaTeX3 project
-\cs_new_protected:Npn \fp_new:N #1
- { \cs_new_eq:NN #1 \c_zero_fp }
-\cs_generate_variant:Nn \fp_new:N {c}
-\cs_new_protected:Npn \fp_set:Nn #1#2
- { \tl_set:Nx #1 { \exp_not:f { \__fp_parse:n {#2} } } }
-\cs_new_protected:Npn \fp_gset:Nn #1#2
- { \tl_gset:Nx #1 { \exp_not:f { \__fp_parse:n {#2} } } }
-\cs_new_protected:Npn \fp_const:Nn #1#2
- { \tl_const:Nx #1 { \exp_not:f { \__fp_parse:n {#2} } } }
-\cs_generate_variant:Nn \fp_set:Nn {c}
-\cs_generate_variant:Nn \fp_gset:Nn {c}
-\cs_generate_variant:Nn \fp_const:Nn {c}
-\cs_new_eq:NN \fp_set_eq:NN \tl_set_eq:NN
-\cs_new_eq:NN \fp_gset_eq:NN \tl_gset_eq:NN
-\cs_generate_variant:Nn \fp_set_eq:NN { c , Nc , cc }
-\cs_generate_variant:Nn \fp_gset_eq:NN { c , Nc , cc }
-\cs_new_protected:Npn \fp_zero:N #1 { \fp_set_eq:NN #1 \c_zero_fp }
-\cs_new_protected:Npn \fp_gzero:N #1 { \fp_gset_eq:NN #1 \c_zero_fp }
-\cs_generate_variant:Nn \fp_zero:N { c }
-\cs_generate_variant:Nn \fp_gzero:N { c }
-\cs_new_protected:Npn \fp_zero_new:N #1
- { \fp_if_exist:NTF #1 { \fp_zero:N #1 } { \fp_new:N #1 } }
-\cs_new_protected:Npn \fp_gzero_new:N #1
- { \fp_if_exist:NTF #1 { \fp_gzero:N #1 } { \fp_new:N #1 } }
-\cs_generate_variant:Nn \fp_zero_new:N { c }
-\cs_generate_variant:Nn \fp_gzero_new:N { c }
-\cs_new_protected:Npn \fp_add:Nn { \__fp_add:NNNn \fp_set:Nn + }
-\cs_new_protected:Npn \fp_gadd:Nn { \__fp_add:NNNn \fp_gset:Nn + }
-\cs_new_protected:Npn \fp_sub:Nn { \__fp_add:NNNn \fp_set:Nn - }
-\cs_new_protected:Npn \fp_gsub:Nn { \__fp_add:NNNn \fp_gset:Nn - }
-\cs_new_protected:Npn \__fp_add:NNNn #1#2#3#4
- { #1 #3 { #3 #2 \__fp_parse:n {#4} } }
-\cs_generate_variant:Nn \fp_add:Nn { c }
-\cs_generate_variant:Nn \fp_gadd:Nn { c }
-\cs_generate_variant:Nn \fp_sub:Nn { c }
-\cs_generate_variant:Nn \fp_gsub:Nn { c }
-\cs_new_protected:Npn \fp_show:N { \__fp_show:NN \tl_show:n }
-\cs_generate_variant:Nn \fp_show:N { c }
-\cs_new_protected:Npn \fp_log:N { \__fp_show:NN \tl_log:n }
-\cs_generate_variant:Nn \fp_log:N { c }
-\cs_new_protected:Npn \__fp_show:NN #1#2
- {
- \__kernel_check_defined:NT #2
- { \exp_args:Nx #1 { \token_to_str:N #2 = \fp_to_tl:N #2 } }
- }
-\cs_new_protected:Npn \fp_show:n
- { \msg_show_eval:Nn \fp_to_tl:n }
-\cs_new_protected:Npn \fp_log:n
- { \msg_log_eval:Nn \fp_to_tl:n }
-\fp_const:Nn \c_e_fp { 2.718 2818 2845 9045 }
-\fp_const:Nn \c_one_fp { 1 }
-\fp_const:Nn \c_pi_fp { 3.141 5926 5358 9793 }
-\fp_const:Nn \c_one_degree_fp { 0.0 1745 3292 5199 4330 }
-\fp_new:N \l_tmpa_fp
-\fp_new:N \l_tmpb_fp
-\fp_new:N \g_tmpa_fp
-\fp_new:N \g_tmpb_fp
-%% File l3sort.dtx (C) Copyright 2012-2017 The LaTeX3 Project
+%% File l3sort.dtx (C) Copyright 2012-2018 The LaTeX3 Project
\int_new:N \l__sort_length_int
\int_new:N \l__sort_min_int
\int_new:N \l__sort_top_int
@@ -16864,14 +17279,14 @@
\cs_new_protected:Npn \__sort_return_mark:N #1 { }
\cs_new_protected:Npn \__sort_return_none_error:
{
- \__msg_kernel_error:nnxx { kernel } { return-none }
+ \__kernel_msg_error:nnxx { kernel } { return-none }
{ \tex_the:D \tex_toks:D \l__sort_A_int }
{ \tex_the:D \tex_toks:D \l__sort_C_int }
\__sort_return_same:
}
\cs_new_protected:Npn \__sort_return_two_error:w
#1 \__sort_return_none_error:
- { \__msg_kernel_error:nn { kernel } { return-two } }
+ { \__kernel_msg_error:nn { kernel } { return-two } }
\cs_new_protected:Npn \__sort_return_same:
{
\tex_toks:D \l__sort_B_int \tex_toks:D \l__sort_C_int
@@ -16993,12 +17408,12 @@
{ \cs_set_eq:NN \toksdef \__sort_disabled_toksdef:n }
\cs_new_protected:Npn \__sort_disabled_toksdef:n #1
{
- \__msg_kernel_error:nnx { kernel } { toksdef }
+ \__kernel_msg_error:nnx { kernel } { toksdef }
{ \token_to_str:N #1 }
\__sort_error:
\tex_toksdef:D #1
}
-\__msg_kernel_new:nnnn { kernel } { toksdef }
+\__kernel_msg_new:nnnn { kernel } { toksdef }
{ Allocation~of~\iow_char:N\\toks~registers~impossible~while~sorting. }
{
The~comparison~code~used~for~sorting~a~list~has~attempted~to~
@@ -17008,20 +17423,20 @@
\cs_new_protected:Npn \__sort_too_long_error:NNw #1#2 \fi:
{
\fi:
- \__msg_kernel_error:nnxxx { kernel } { too-large }
+ \__kernel_msg_error:nnxxx { kernel } { too-large }
{ \token_to_str:N #2 }
{ \int_eval:n { \l__sort_true_max_int - \l__sort_min_int } }
{ \int_eval:n { \l__sort_top_int - \l__sort_min_int } }
#1 \__sort_error:
}
-\__msg_kernel_new:nnnn { kernel } { too-large }
+\__kernel_msg_new:nnnn { kernel } { too-large }
{ The~list~#1~is~too~long~to~be~sorted~by~TeX. }
{
TeX~has~#2~toks~registers~still~available:~
this~only~allows~to~sort~with~up~to~#3~
items.~All~extra~items~will~be~deleted.
}
-\__msg_kernel_new:nnnn { kernel } { return-none }
+\__kernel_msg_new:nnnn { kernel } { return-none }
{ The~comparison~code~did~not~return. }
{
When~sorting~a~list,~the~code~to~compare~items~#1~and~#2~
@@ -17030,7 +17445,7 @@
\iow_char:N\\sort_return_swapped: .~
Exactly~one~of~these~should~be~called.
}
-\__msg_kernel_new:nnnn { kernel } { return-two }
+\__kernel_msg_new:nnnn { kernel } { return-two }
{ The~comparison~code~returned~multiple~times. }
{
When~sorting~a~list,~the~code~to~compare~items~called~
@@ -17038,9 +17453,9 @@
\iow_char:N\\sort_return_swapped: ~multiple~times.~
Exactly~one~of~these~should~be~called.
}
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \sort_return_same: }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \sort_return_same: }
\cs_new_protected:Npn \sort_ordered: { \sort_return_same: }
-\__debug_deprecation:nnNNpn { 2018-12-31 } { \sort_return_swapped: }
+\__kernel_patch_deprecation:nnNNpn { 2018-12-31 } { \sort_return_swapped: }
\cs_new_protected:Npn \sort_reversed: { \sort_return_swapped: }
%% File: l3tl-build.dtx Copyright (C) 2011-2017 The LaTeX3 Project
\int_new:N \l__tl_build_start_index_int
@@ -17519,14 +17934,14 @@
\cs_generate_variant:Nn \__tl_analysis_show_long_aux:nnnn { oof }
\tl_const:Nx \c__tl_analysis_show_etc_str % (
{ \token_to_str:N \ETC.) }
-\__msg_kernel_new:nnn { kernel } { show-tl-analysis }
+\__kernel_msg_new:nnn { kernel } { show-tl-analysis }
{
The~token~list~ \tl_if_empty:nF {#1} { #1 ~ }
\tl_if_empty:nTF {#2}
{ is~empty }
{ contains~the~tokens: #2 }
}
-%% File: l3regex.dtx Copyright (C) 2011-2017 The LaTeX3 Project
+%% File: l3regex.dtx Copyright (C) 2011-2018 The LaTeX3 Project
\cs_new_protected:Npn \__regex_standard_escapechar:
{ \int_set:Nn \tex_escapechar:D { `\\ } }
\cs_new:Npn \__regex_toks_use:w { \tex_the:D \tex_toks:D }
@@ -17785,11 +18200,11 @@
\__regex_item_caseful_range:nn { `A } { `F }
\__regex_item_caseful_range:nn { `a } { `f }
}
-\__debug_patch:nnNNpn
+\__kernel_patch:nnNNpn
{
- \__debug_trace_push:nnN { regex } { 1 } \__regex_escape_use:nnnn
+ \__regex_trace_push:nnN { regex } { 1 } \__regex_escape_use:nnnn
\__tl_build:Nw \l__regex_internal_a_tl
- \__tl_build_one:n { \__debug_trace_pop:nnN { regex } { 1 } \__regex_escape_use:nnnn }
+ \__tl_build_one:n { \__regex_trace_pop:nnN { regex } { 1 } \__regex_escape_use:nnnn }
\use_none:nn
}
{ }
@@ -17830,7 +18245,7 @@
\cs_new:cpn { __regex_escape_/break:w }
{
\if_false: { \fi: }
- \__msg_kernel_error:nn { kernel } { trailing-backslash }
+ \__kernel_msg_error:nn { kernel } { trailing-backslash }
\exp_after:wN \use_none:n \exp_after:wN { \if_false: } \fi:
}
\cs_new:cpn { __regex_escape_~:w } { }
@@ -17857,7 +18272,7 @@
{
\if_false: { \fi: }
\__tl_build_one:o \l__regex_internal_b_tl
- \__msg_kernel_error:nnx { kernel } { x-overflow } {#1}
+ \__kernel_msg_error:nnx { kernel } { x-overflow } {#1}
\tl_set:Nx \l__regex_internal_b_tl
{ \if_false: } \fi:
}
@@ -17921,7 +18336,7 @@
{
\if_false: { \fi: }
\__tl_build_one:o \l__regex_internal_b_tl
- \__msg_kernel_error:nnx { kernel } { x-missing-rbrace } {#1}
+ \__kernel_msg_error:nnx { kernel } { x-missing-rbrace } {#1}
\tl_set:Nx \l__regex_internal_b_tl
{ \if_false: } \fi: \__regex_escape_loop:N #1
}
@@ -18085,7 +18500,7 @@
\if_int_compare:w \l__regex_mode_int = \c__regex_class_mode_int
\exp_after:wN \exp_after:wN \exp_after:wN \use:n
\else:
- \__msg_kernel_error:nn { kernel } { c-bad-mode }
+ \__kernel_msg_error:nn { kernel } { c-bad-mode }
\exp_after:wN \exp_after:wN \exp_after:wN \use_none:n
\fi:
\fi:
@@ -18114,13 +18529,13 @@
{
\__regex_if_in_class:TF
{
- \__msg_kernel_error:nn { kernel } { missing-rbrack }
+ \__kernel_msg_error:nn { kernel } { missing-rbrack }
\use:c { __regex_compile_]: }
\prg_do_nothing: \prg_do_nothing:
}
{ }
\if_int_compare:w \l__regex_group_level_int > 0 \exp_stop_f:
- \__msg_kernel_error:nnx { kernel } { missing-rparen }
+ \__kernel_msg_error:nnx { kernel } { missing-rparen }
{ \int_use:N \l__regex_group_level_int }
\prg_replicate:nn
{ \l__regex_group_level_int }
@@ -18156,10 +18571,10 @@
\prg_do_nothing: \prg_do_nothing:
\prg_do_nothing: \prg_do_nothing:
\int_compare:nNnT \l__regex_mode_int = \c__regex_catcode_mode_int
- { \__msg_kernel_error:nn { kernel } { c-trailing } }
+ { \__kernel_msg_error:nn { kernel } { c-trailing } }
\int_compare:nNnT \l__regex_mode_int < \c__regex_outer_mode_int
{
- \__msg_kernel_error:nn { kernel } { c-missing-rbrace }
+ \__kernel_msg_error:nn { kernel } { c-missing-rbrace }
\__regex_compile_end_cs:
\prg_do_nothing: \prg_do_nothing:
\prg_do_nothing: \prg_do_nothing:
@@ -18219,7 +18634,7 @@
\cs_new_protected:Npn \__regex_compile_quantifier_abort:xNN #1#2#3
{
\__regex_compile_quantifier_none:
- \__msg_kernel_warning:nnxx { kernel } { invalid-quantifier } {#1} {#3}
+ \__kernel_msg_warning:nnxx { kernel } { invalid-quantifier } {#1} {#3}
\__regex_compile_abort_tokens:x {#1}
#2 #3
}
@@ -18286,7 +18701,7 @@
{ #1 #2 } { \__regex_compile_special:N \c_right_brace_str }
{
\if_int_compare:w \l__regex_internal_a_int > \l__regex_internal_b_int
- \__msg_kernel_error:nnxx { kernel } { backwards-quantifier }
+ \__kernel_msg_error:nnxx { kernel } { backwards-quantifier }
{ \int_use:N \l__regex_internal_a_int }
{ \int_use:N \l__regex_internal_b_int }
\int_zero:N \l__regex_internal_b_int
@@ -18309,7 +18724,7 @@
}
\cs_new_protected:Npn \__regex_compile_raw_error:N #1
{
- \__msg_kernel_error:nnx { kernel } { bad-escape } {#1}
+ \__kernel_msg_error:nnx { kernel } { bad-escape } {#1}
\__regex_compile_raw:N #1
}
\cs_new_protected:Npn \__regex_compile_raw:N #1#2#3
@@ -18351,7 +18766,7 @@
\__regex_if_end_range:NNTF #2 #3
{
\if_int_compare:w `#1 > `#3 \exp_stop_f:
- \__msg_kernel_error:nnxx { kernel } { range-backwards } {#1} {#3}
+ \__kernel_msg_error:nnxx { kernel } { range-backwards } {#1} {#3}
\else:
\__tl_build_one:x
{
@@ -18365,7 +18780,7 @@
\fi:
}
{
- \__msg_kernel_warning:nnxx { kernel } { range-missing-end }
+ \__kernel_msg_warning:nnxx { kernel } { range-missing-end }
{#1} { \c_backslash_str #3 }
\__tl_build_one:x
{
@@ -18517,8 +18932,8 @@
\str_case:nn { #2 }
{
: { \__regex_compile_class_posix:NNNNw }
- = { \__msg_kernel_warning:nnx { kernel } { posix-unsupported } { = } }
- . { \__msg_kernel_warning:nnx { kernel } { posix-unsupported } { . } }
+ = { \__kernel_msg_warning:nnx { kernel } { posix-unsupported } { = } }
+ . { \__kernel_msg_warning:nnx { kernel } { posix-unsupported } { . } }
}
}
\__regex_compile_raw:N [ #1 #2
@@ -18557,7 +18972,7 @@
}
}
{
- \__msg_kernel_warning:nnx { kernel } { posix-unknown }
+ \__kernel_msg_warning:nnx { kernel } { posix-unknown }
{ \l__regex_internal_a_tl }
\__regex_compile_abort_tokens:x
{
@@ -18567,7 +18982,7 @@
}
}
{
- \__msg_kernel_error:nnxx { kernel } { posix-missing-close }
+ \__kernel_msg_error:nnxx { kernel } { posix-missing-close }
{ [: \l__regex_internal_a_tl } { #2 #4 }
\__regex_compile_abort_tokens:x { [: \l__regex_internal_a_tl }
#1 #2 #3 #4
@@ -18591,7 +19006,7 @@
\__tl_build_one:o \l__regex_internal_regex
\exp_after:wN \__regex_compile_quantifier:w
\else:
- \__msg_kernel_warning:nn { kernel } { extra-rparen }
+ \__kernel_msg_warning:nn { kernel } { extra-rparen }
\exp_after:wN \__regex_compile_raw:N \exp_after:wN )
\fi:
}
@@ -18607,7 +19022,7 @@
\cs_if_exist_use:cF
{ __regex_compile_special_group_\token_to_str:N #4 :w }
{
- \__msg_kernel_warning:nnx { kernel } { special-group-unknown }
+ \__kernel_msg_warning:nnx { kernel } { special-group-unknown }
{ (? #4 }
\__regex_compile_group_begin:N \__regex_group:nnnN
\__regex_compile_raw:N ? #3 #4
@@ -18643,7 +19058,7 @@
\cs_set:Npn \__regex_item_range:nn { \__regex_item_caseless_range:nn }
}
{
- \__msg_kernel_warning:nnx { kernel } { unknown-option } { (?i #2 }
+ \__kernel_msg_warning:nnx { kernel } { unknown-option } { (?i #2 }
\__regex_compile_raw:N (
\__regex_compile_raw:N ?
\__regex_compile_raw:N i
@@ -18659,7 +19074,7 @@
\cs_set:Npn \__regex_item_range:nn { \__regex_item_caseful_range:nn }
}
{
- \__msg_kernel_warning:nnx { kernel } { unknown-option } { (?-#2#4 }
+ \__kernel_msg_warning:nnx { kernel } { unknown-option } { (?-#2#4 }
\__regex_compile_raw:N (
\__regex_compile_raw:N ?
\__regex_compile_raw:N -
@@ -18686,7 +19101,7 @@
}
{ \cs_if_exist_use:cF { __regex_compile_c_#2:w } }
{
- \__msg_kernel_error:nnx { kernel } { c-missing-category } {#2}
+ \__kernel_msg_error:nnx { kernel } { c-missing-category } {#2}
#1 #2
}
}
@@ -18699,7 +19114,7 @@
{ \token_if_eq_charcode:NNF #2 ( } % )
}
{ \use:n }
- { \__msg_kernel_error:nnn { kernel } { c-C-invalid } {#2} }
+ { \__kernel_msg_error:nnn { kernel } { c-C-invalid } {#2} }
#1 #2
}
\cs_new_protected:cpn { __regex_compile_c_[:w } #1#2
@@ -18738,7 +19153,7 @@
{ \__regex_compile_c_lbrack_end: }
}
{
- \__msg_kernel_error:nnx { kernel } { c-missing-rbrack } {#2}
+ \__kernel_msg_error:nnx { kernel } { c-missing-rbrack } {#2}
\__regex_compile_c_lbrack_end:
#1 #2
}
@@ -18840,7 +19255,7 @@
\__regex_compile_u_loop:NN
}
{
- \__msg_kernel_error:nn { kernel } { u-missing-lbrace }
+ \__kernel_msg_error:nn { kernel } { u-missing-lbrace }
\__regex_compile_raw:N u #1 #2
}
}
@@ -18858,7 +19273,7 @@
}
{
\if_false: { \fi: }
- \__msg_kernel_error:nnx { kernel } { u-missing-rbrace } {#2}
+ \__kernel_msg_error:nnx { kernel } { u-missing-rbrace } {#2}
\__regex_compile_u_end:
#1 #2
}
@@ -19078,11 +19493,11 @@
\__regex_compile:n {#1}
\__regex_build:N \l__regex_internal_regex
}
-\__debug_patch:nnNNpn
- { \__debug_trace_push:nnN { regex } { 1 } \__regex_build:N }
+\__kernel_patch:nnNNpn
+ { \__regex_trace_push:nnN { regex } { 1 } \__regex_build:N }
{
\__regex_trace_states:n { 2 }
- \__debug_trace_pop:nnN { regex } { 1 } \__regex_build:N
+ \__regex_trace_pop:nnN { regex } { 1 } \__regex_build:N
}
\cs_new_protected:Npn \__regex_build:N #1
{
@@ -19097,11 +19512,11 @@
\__regex_toks_put_right:Nn \l__regex_right_state_int
{ \__regex_action_success: }
}
-\__debug_patch:nnNNpn
- { \__debug_trace_push:nnN { regex } { 1 } \__regex_build_for_cs:n }
+\__kernel_patch:nnNNpn
+ { \__regex_trace_push:nnN { regex } { 1 } \__regex_build_for_cs:n }
{
\__regex_trace_states:n { 2 }
- \__debug_trace_pop:nnN { regex } { 1 } \__regex_build_for_cs:n
+ \__regex_trace_pop:nnN { regex } { 1 } \__regex_build_for_cs:n
}
\cs_new_protected:Npn \__regex_build_for_cs:n #1
{
@@ -19136,9 +19551,9 @@
{ \__regex_toks_put_left:Nx #2 { #1 { \int_eval:n { #3 - #2 } } } }
\cs_new_protected:Npn \__regex_build_transition_right:nNn #1#2#3
{ \__regex_toks_put_right:Nx #2 { #1 { \int_eval:n { #3 - #2 } } } }
-\__debug_patch:nnNNpn
+\__kernel_patch:nnNNpn
{
- \__debug_trace:nnx { regex } { 2 }
+ \__regex_trace:nnx { regex } { 2 }
{
regex~new~state~
L=\int_use:N \l__regex_left_state_int ~ -> ~
@@ -19220,9 +19635,9 @@
\__regex_tests_action_cost:n \l__regex_right_state_int
}
}
-\__debug_patch:nnNNpn
- { \__debug_trace_push:nnN { regex } { 1 } \__regex_group_aux:nnnnN }
- { \__debug_trace_pop:nnN { regex } { 1 } \__regex_group_aux:nnnnN }
+\__kernel_patch:nnNNpn
+ { \__regex_trace_push:nnN { regex } { 1 } \__regex_group_aux:nnnnN }
+ { \__regex_trace_pop:nnN { regex } { 1 } \__regex_group_aux:nnnnN }
\cs_new_protected:Npn \__regex_group_aux:nnnnN #1#2#3#4#5
{
\if_int_compare:w #3 = 0 \exp_stop_f:
@@ -19272,9 +19687,9 @@
{ \int_max:nn {#1} { \l__regex_capturing_group_int } }
{#2}
}
-\__debug_patch:nnNNpn
- { \__debug_trace_push:nnN { regex } { 1 } \__regex_branch:n }
- { \__debug_trace_pop:nnN { regex } { 1 } \__regex_branch:n }
+\__kernel_patch:nnNNpn
+ { \__regex_trace_push:nnN { regex } { 1 } \__regex_branch:n }
+ { \__regex_trace_pop:nnN { regex } { 1 } \__regex_branch:n }
\cs_new_protected:Npn \__regex_branch:n #1
{
\__regex_build_new_state:
@@ -19461,12 +19876,12 @@
\bool_new:N \g__regex_success_bool
\bool_new:N \l__regex_saved_success_bool
\bool_new:N \l__regex_match_success_bool
-\__debug_patch:nnNNpn
+\__kernel_patch:nnNNpn
{
- \__debug_trace_push:nnN { regex } { 1 } \__regex_match:n
- \__debug_trace:nnx { regex } { 1 } { analyzing~query~token~list }
+ \__regex_trace_push:nnN { regex } { 1 } \__regex_match:n
+ \__regex_trace:nnx { regex } { 1 } { analyzing~query~token~list }
}
- { \__debug_trace_pop:nnN { regex } { 1 } \__regex_match:n }
+ { \__regex_trace_pop:nnN { regex } { 1 } \__regex_match:n }
\cs_new_protected:Npn \__regex_match:n #1
{
\int_zero:N \l__regex_balance_int
@@ -19480,8 +19895,8 @@
\__regex_match_init:
\__regex_match_once:
}
-\__debug_patch:nnNNpn
- { \__debug_trace:nnx { regex } { 1 } { initializing } }
+\__kernel_patch:nnNNpn
+ { \__regex_trace:nnx { regex } { 1 } { initializing } }
{ }
\cs_new_protected:Npn \__regex_match_init:
{
@@ -19586,8 +20001,8 @@
= \__intarray_item_fast:Nn \g__regex_catcode_intarray
{ \l__regex_curr_pos_int } \scan_stop:
}
-\__debug_patch:nnNNpn
- { \__debug_trace:nnx { regex } { 2 } { state~\int_use:N \l__regex_curr_state_int } }
+\__kernel_patch:nnNNpn
+ { \__regex_trace:nnx { regex } { 2 } { state~\int_use:N \l__regex_curr_state_int } }
{ }
\cs_new_protected:Npn \__regex_use_state:
{
@@ -19737,9 +20152,9 @@
}
}
}
-\__debug_patch:nnNNpn
- { \__debug_trace_push:nnN { regex } { 1 } \__regex_replacement:n }
- { \__debug_trace_pop:nnN { regex } { 1 } \__regex_replacement:n }
+\__kernel_patch:nnNNpn
+ { \__regex_trace_push:nnN { regex } { 1 } \__regex_replacement:n }
+ { \__regex_trace_pop:nnN { regex } { 1 } \__regex_replacement:n }
\cs_new_protected:Npn \__regex_replacement:n #1
{
\__tl_build:Nw \l__regex_internal_a_tl
@@ -19759,14 +20174,14 @@
{#1}
\prg_do_nothing: \prg_do_nothing:
\if_int_compare:w \l__regex_replacement_csnames_int > 0 \exp_stop_f:
- \__msg_kernel_error:nnx { kernel } { replacement-missing-rbrace }
+ \__kernel_msg_error:nnx { kernel } { replacement-missing-rbrace }
{ \int_use:N \l__regex_replacement_csnames_int }
\__tl_build_one:x
{ \prg_replicate:nn \l__regex_replacement_csnames_int \cs_end: }
\fi:
\seq_if_empty:NF \l__regex_replacement_category_seq
{
- \__msg_kernel_error:nnx { kernel } { replacement-missing-rparen }
+ \__kernel_msg_error:nnx { kernel } { replacement-missing-rparen }
{ \seq_count:N \l__regex_replacement_category_seq }
\seq_clear:N \l__regex_replacement_category_seq
}
@@ -19901,11 +20316,11 @@
\cs_new_protected:Npn \__regex_replacement_cat:NNN #1#2#3
{
\token_if_eq_meaning:NNTF \prg_do_nothing: #3
- { \__msg_kernel_error:nn { kernel } { replacement-catcode-end } }
+ { \__kernel_msg_error:nn { kernel } { replacement-catcode-end } }
{
\int_compare:nNnTF { \l__regex_replacement_csnames_int } > 0
{
- \__msg_kernel_error:nnnn
+ \__kernel_msg_error:nnnn
{ kernel } { replacement-catcode-in-cs } {#1} {#3}
#2 #3
}
@@ -19921,7 +20336,7 @@
{
\__regex_char_if_alphanumeric:NTF #3
{
- \__msg_kernel_error:nnnn
+ \__kernel_msg_error:nnnn
{ kernel } { replacement-catcode-escaped }
{#1} {#3}
}
@@ -19982,7 +20397,7 @@
\cs_new_protected:Npn \__regex_replacement_c_S:w #1#2
{
\if_int_compare:w `#2 = 0 \exp_stop_f:
- \__msg_kernel_error:nn { kernel } { replacement-null-space }
+ \__kernel_msg_error:nn { kernel } { replacement-null-space }
\fi:
\tex_lccode:D `\ = `#2 \scan_stop:
\tex_lowercase:D { \__tl_build_one:n {~} }
@@ -19996,7 +20411,7 @@
\group_end:
\cs_new_protected:Npn \__regex_replacement_error:NNN #1#2#3
{
- \__msg_kernel_error:nnx { kernel } { replacement-#1 } {#3}
+ \__kernel_msg_error:nnx { kernel } { replacement-#1 } {#3}
#2 #3
}
\cs_new_protected:Npn \regex_new:N #1
@@ -20181,7 +20596,7 @@
{ \flag_height:n { __regex_begin } + \flag_height:n { __regex_end } }
= 0
{
- \__msg_kernel_error:nnxxx { kernel } { result-unbalanced }
+ \__kernel_msg_error:nnxxx { kernel } { result-unbalanced }
{ splitting~or~extracting~submatches }
{ \flag_height:n { __regex_end } }
{ \flag_height:n { __regex_begin } }
@@ -20304,7 +20719,7 @@
{
\if_int_compare:w \l__regex_balance_int = 0 \exp_stop_f:
\else:
- \__msg_kernel_error:nnxxx { kernel } { result-unbalanced }
+ \__kernel_msg_error:nnxxx { kernel } { result-unbalanced }
{ replacing }
{ \int_max:nn { - \l__regex_balance_int } { 0 } }
{ \int_max:nn { \l__regex_balance_int } { 0 } }
@@ -20326,20 +20741,20 @@
}
}
}
-\__msg_kernel_new:nnnn { kernel } { trailing-backslash }
+\__kernel_msg_new:nnnn { kernel } { trailing-backslash }
{ Trailing~escape~character~'\iow_char:N\\'. }
{
A~regular~expression~or~its~replacement~text~ends~with~
the~escape~character~'\iow_char:N\\'.~It~will~be~ignored.
}
-\__msg_kernel_new:nnnn { kernel } { x-missing-rbrace }
+\__kernel_msg_new:nnnn { kernel } { x-missing-rbrace }
{ Missing~closing~brace~in~'\iow_char:N\\x'~hexadecimal~sequence. }
{
You~wrote~something~like~
'\iow_char:N\\x\{...#1'.~
The~closing~brace~is~missing.
}
-\__msg_kernel_new:nnnn { kernel } { x-overflow }
+\__kernel_msg_new:nnnn { kernel } { x-overflow }
{ Character~code~'#1'~too~large~in~'\iow_char:N\\x'~hexadecimal~sequence. }
{
You~wrote~something~like~
@@ -20347,20 +20762,20 @@
The~character~code~#1~is~larger~than~
the~maximum~value~\int_use:N \c_max_char_int.
}
-\__msg_kernel_new:nnnn { kernel } { invalid-quantifier }
+\__kernel_msg_new:nnnn { kernel } { invalid-quantifier }
{ Braced~quantifier~'#1'~may~not~be~followed~by~'#2'. }
{
The~character~'#2'~is~invalid~in~the~braced~quantifier~'#1'.~
The~only~valid~quantifiers~are~'*',~'?',~'+',~'{<int>}',~
'{<min>,}'~and~'{<min>,<max>}',~optionally~followed~by~'?'.
}
-\__msg_kernel_new:nnnn { kernel } { missing-rbrack }
+\__kernel_msg_new:nnnn { kernel } { missing-rbrack }
{ Missing~right~bracket~inserted~in~regular~expression. }
{
LaTeX~was~given~a~regular~expression~where~a~character~class~
was~started~with~'[',~but~the~matching~']'~is~missing.
}
-\__msg_kernel_new:nnnn { kernel } { missing-rparen }
+\__kernel_msg_new:nnnn { kernel } { missing-rparen }
{
Missing~right~
\int_compare:nTF { #1 = 1 } { parenthesis } { parentheses } ~
@@ -20370,13 +20785,13 @@
LaTeX~was~given~a~regular~expression~with~\int_eval:n {#1} ~
more~left~parentheses~than~right~parentheses.
}
-\__msg_kernel_new:nnnn { kernel } { extra-rparen }
+\__kernel_msg_new:nnnn { kernel } { extra-rparen }
{ Extra~right~parenthesis~ignored~in~regular~expression. }
{
LaTeX~came~across~a~closing~parenthesis~when~no~submatch~group~
was~open.~The~parenthesis~will~be~ignored.
}
-\__msg_kernel_new:nnnn { kernel } { bad-escape }
+\__kernel_msg_new:nnnn { kernel } { bad-escape }
{
Invalid~escape~'\iow_char:N\\#1'~
\__regex_if_in_cs:TF { within~a~control~sequence. }
@@ -20400,14 +20815,14 @@
because~it~does~not~match~exactly~one~character.
}
}
-\__msg_kernel_new:nnnn { kernel } { range-missing-end }
+\__kernel_msg_new:nnnn { kernel } { range-missing-end }
{ Invalid~end-point~for~range~'#1-#2'~in~character~class. }
{
The~end-point~'#2'~of~the~range~'#1-#2'~may~not~serve~as~an~
end-point~for~a~range:~alphanumeric~characters~should~not~be~
escaped,~and~non-alphanumeric~characters~should~be~escaped.
}
-\__msg_kernel_new:nnnn { kernel } { range-backwards }
+\__kernel_msg_new:nnnn { kernel } { range-backwards }
{ Range~'[#1-#2]'~out~of~order~in~character~class. }
{
In~ranges~of~characters~'[x-y]'~appearing~in~character~classes,~
@@ -20415,34 +20830,34 @@
Here,~'#1'~has~character~code~\int_eval:n {`#1},~while~
'#2'~has~character~code~\int_eval:n {`#2}.
}
-\__msg_kernel_new:nnnn { kernel } { c-bad-mode }
+\__kernel_msg_new:nnnn { kernel } { c-bad-mode }
{ Invalid~nested~'\iow_char:N\\c'~escape~in~regular~expression. }
{
The~'\iow_char:N\\c'~escape~cannot~be~used~within~
a~control~sequence~test~'\iow_char:N\\c{...}'.~
To~combine~several~category~tests,~use~'\iow_char:N\\c[...]'.
}
-\__msg_kernel_new:nnnn { kernel } { c-C-invalid }
+\__kernel_msg_new:nnnn { kernel } { c-C-invalid }
{ '\iow_char:N\\cC'~should~be~followed~by~'.'~or~'(',~not~'#1'. }
{
The~'\iow_char:N\\cC'~construction~restricts~the~next~item~to~be~a~
control~sequence~or~the~next~group~to~be~made~of~control~sequences.~
It~only~makes~sense~to~follow~it~by~'.'~or~by~a~group.
}
-\__msg_kernel_new:nnnn { kernel } { c-missing-rbrace }
+\__kernel_msg_new:nnnn { kernel } { c-missing-rbrace }
{ Missing~right~brace~inserted~for~'\iow_char:N\\c'~escape. }
{
LaTeX~was~given~a~regular~expression~where~a~
'\iow_char:N\\c\iow_char:N\{...'~construction~was~not~ended~
with~a~closing~brace~'\iow_char:N\}'.
}
-\__msg_kernel_new:nnnn { kernel } { c-missing-rbrack }
+\__kernel_msg_new:nnnn { kernel } { c-missing-rbrack }
{ Missing~right~bracket~inserted~for~'\iow_char:N\\c'~escape. }
{
A~construction~'\iow_char:N\\c[...'~appears~in~a~
regular~expression,~but~the~closing~']'~is~not~present.
}
-\__msg_kernel_new:nnnn { kernel } { c-missing-category }
+\__kernel_msg_new:nnnn { kernel } { c-missing-category }
{ Invalid~character~'#1'~following~'\iow_char:N\\c'~escape. }
{
In~regular~expressions,~the~'\iow_char:N\\c'~escape~sequence~
@@ -20450,19 +20865,19 @@
capital~letter~representing~a~character~category,~namely~
one~of~'ABCDELMOPSTU'.
}
-\__msg_kernel_new:nnnn { kernel } { c-trailing }
+\__kernel_msg_new:nnnn { kernel } { c-trailing }
{ Trailing~category~code~escape~'\iow_char:N\\c'... }
{
A~regular~expression~ends~with~'\iow_char:N\\c'~followed~
by~a~letter.~It~will~be~ignored.
}
-\__msg_kernel_new:nnnn { kernel } { u-missing-lbrace }
+\__kernel_msg_new:nnnn { kernel } { u-missing-lbrace }
{ Missing~left~brace~following~'\iow_char:N\\u'~escape. }
{
The~'\iow_char:N\\u'~escape~sequence~must~be~followed~by~
a~brace~group~with~the~name~of~the~variable~to~use.
}
-\__msg_kernel_new:nnnn { kernel } { u-missing-rbrace }
+\__kernel_msg_new:nnnn { kernel } { u-missing-rbrace }
{ Missing~right~brace~inserted~for~'\iow_char:N\\u'~escape. }
{
LaTeX~
@@ -20471,14 +20886,14 @@
{ encountered~an~escaped~alphanumeric~character '\iow_char:N\\#2'~ }
when~parsing~the~argument~of~an~'\iow_char:N\\u\iow_char:N\{...\}'~escape.
}
-\__msg_kernel_new:nnnn { kernel } { posix-unsupported }
+\__kernel_msg_new:nnnn { kernel } { posix-unsupported }
{ POSIX~collating~element~'[#1 ~ #1]'~not~supported. }
{
The~'[.foo.]'~and~'[=bar=]'~syntaxes~have~a~special~meaning~
in~POSIX~regular~expressions.~This~is~not~supported~by~LaTeX.~
Maybe~you~forgot~to~escape~a~left~bracket~in~a~character~class?
}
-\__msg_kernel_new:nnnn { kernel } { posix-unknown }
+\__kernel_msg_new:nnnn { kernel } { posix-unknown }
{ POSIX~class~'[:#1:]'~unknown. }
{
'[:#1:]'~is~not~among~the~known~POSIX~classes~
@@ -20487,10 +20902,10 @@
'[:print:]',~'[:punct:]',~'[:space:]',~'[:upper:]',~
'[:word:]',~and~'[:xdigit:]'.
}
-\__msg_kernel_new:nnnn { kernel } { posix-missing-close }
+\__kernel_msg_new:nnnn { kernel } { posix-missing-close }
{ Missing~closing~':]'~for~POSIX~class. }
{ The~POSIX~syntax~'#1'~must~be~followed~by~':]',~not~'#2'. }
-\__msg_kernel_new:nnnn { kernel } { result-unbalanced }
+\__kernel_msg_new:nnnn { kernel } { result-unbalanced }
{ Missing~brace~inserted~when~#1. }
{
LaTeX~was~asked~to~do~some~regular~expression~operation,~
@@ -20498,33 +20913,33 @@
of~begin-group~and~end-group~tokens.~Braces~were~inserted:~
#2~left,~#3~right.
}
-\__msg_kernel_new:nnnn { kernel } { unknown-option }
+\__kernel_msg_new:nnnn { kernel } { unknown-option }
{ Unknown~option~'#1'~for~regular~expressions. }
{
The~only~available~option~is~'case-insensitive',~toggled~by~
'(?i)'~and~'(?-i)'.
}
-\__msg_kernel_new:nnnn { kernel } { special-group-unknown }
+\__kernel_msg_new:nnnn { kernel } { special-group-unknown }
{ Unknown~special~group~'#1~...'~in~a~regular~expression. }
{
The~only~valid~constructions~starting~with~'(?'~are~
'(?:~...~)',~'(?|~...~)',~'(?i)',~and~'(?-i)'.
}
-\__msg_kernel_new:nnnn { kernel } { replacement-c }
+\__kernel_msg_new:nnnn { kernel } { replacement-c }
{ Misused~'\iow_char:N\\c'~command~in~a~replacement~text. }
{
In~a~replacement~text,~the~'\iow_char:N\\c'~escape~sequence~
can~be~followed~by~one~of~the~letters~'ABCDELMOPSTU'~
or~a~brace~group,~not~by~'#1'.
}
-\__msg_kernel_new:nnnn { kernel } { replacement-u }
+\__kernel_msg_new:nnnn { kernel } { replacement-u }
{ Misused~'\iow_char:N\\u'~command~in~a~replacement~text. }
{
In~a~replacement~text,~the~'\iow_char:N\\u'~escape~sequence~
must~be~~followed~by~a~brace~group~holding~the~name~of~the~
variable~to~use.
}
-\__msg_kernel_new:nnnn { kernel } { replacement-g }
+\__kernel_msg_new:nnnn { kernel } { replacement-g }
{
Missing~brace~for~the~'\iow_char:N\\g'~construction~
in~a~replacement~text.
@@ -20534,7 +20949,7 @@
submatches~are~represented~either~as~'\iow_char:N \\g{dd..d}',~
or~'\\d',~where~'d'~are~single~digits.~Here,~a~brace~is~missing.
}
-\__msg_kernel_new:nnnn { kernel } { replacement-catcode-end }
+\__kernel_msg_new:nnnn { kernel } { replacement-catcode-end }
{
Missing~character~for~the~'\iow_char:N\\c<category><character>'~
construction~in~a~replacement~text.
@@ -20545,7 +20960,7 @@
the~character~category.~Then,~a~character~must~follow.~LaTeX~
reached~the~end~of~the~replacement~when~looking~for~that.
}
-\__msg_kernel_new:nnnn { kernel } { replacement-catcode-escaped }
+\__kernel_msg_new:nnnn { kernel } { replacement-catcode-escaped }
{
Escaped~letter~or~digit~after~category~code~in~replacement~text.
}
@@ -20555,7 +20970,7 @@
the~character~category.~Then,~a~character~must~follow,~not~
'\iow_char:N\\#2'.
}
-\__msg_kernel_new:nnnn { kernel } { replacement-catcode-in-cs }
+\__kernel_msg_new:nnnn { kernel } { replacement-catcode-in-cs }
{
Category~code~'\iow_char:N\\c#1#3'~ignored~inside~
'\iow_char:N\\c\{...\}'~in~a~replacement~text.
@@ -20565,7 +20980,7 @@
'\iow_char:N\\c\{...\}'~are~ignored~when~building~the~control~
sequence~name.
}
-\__msg_kernel_new:nnnn { kernel } { replacement-null-space }
+\__kernel_msg_new:nnnn { kernel } { replacement-null-space }
{ TeX~cannot~build~a~space~token~with~character~code~0. }
{
You~asked~for~a~character~token~with~category~space,~
@@ -20574,19 +20989,19 @@
This~specific~case~is~impossible~and~will~be~replaced~
by~a~normal~space.
}
-\__msg_kernel_new:nnnn { kernel } { replacement-missing-rbrace }
+\__kernel_msg_new:nnnn { kernel } { replacement-missing-rbrace }
{ Missing~right~brace~inserted~in~replacement~text. }
{
There~ \int_compare:nTF { #1 = 1 } { was } { were } ~ #1~
missing~right~\int_compare:nTF { #1 = 1 } { brace } { braces } .
}
-\__msg_kernel_new:nnnn { kernel } { replacement-missing-rparen }
+\__kernel_msg_new:nnnn { kernel } { replacement-missing-rparen }
{ Missing~right~parenthesis~inserted~in~replacement~text. }
{
There~ \int_compare:nTF { #1 = 1 } { was } { were } ~ #1~
missing~right~\int_compare:nTF { #1 = 1 } { parenthesis } { parentheses } .
}
-\__msg_kernel_new:nnn { kernel } { show-regex }
+\__kernel_msg_new:nnn { kernel } { show-regex }
{
>~Compiled~regex~
\tl_if_empty:nTF {#1} { variable~ #2 } { {#1} } :
@@ -20608,22 +21023,22 @@
}
}
}
-\__debug:TF
+\__kernel_debug:TF
{
- \cs_new_protected:Npn \__debug_trace_push:nnN #1#2#3
- { \__debug_trace:nnx {#1} {#2} { entering~ \token_to_str:N #3 } }
- \cs_new_protected:Npn \__debug_trace_pop:nnN #1#2#3
- { \__debug_trace:nnx {#1} {#2} { leaving~ \token_to_str:N #3 } }
- \cs_new_protected:Npn \__debug_trace:nnx #1#2#3
+ \cs_new_protected:Npn \__regex_trace_push:nnN #1#2#3
+ { \__regex_trace:nnx {#1} {#2} { entering~ \token_to_str:N #3 } }
+ \cs_new_protected:Npn \__regex_trace_pop:nnN #1#2#3
+ { \__regex_trace:nnx {#1} {#2} { leaving~ \token_to_str:N #3 } }
+ \cs_new_protected:Npn \__regex_trace:nnx #1#2#3
{
\int_compare:nNnF
- { \int_use:c { g__debug_trace_#1_int } } < {#2}
+ { \int_use:c { g__regex_trace_#1_int } } < {#2}
{ \iow_term:x { Trace:~#3 } }
}
}
{ }
-\int_new:N \g__debug_trace_regex_int
-\__debug:TF
+\int_new:N \g__regex_trace_regex_int
+\__kernel_debug:TF
{
\cs_new_protected:Npn \__regex_trace_states:n #1
{
@@ -20632,13 +21047,13 @@
{ 1 }
{ \l__regex_max_state_int - 1 }
{
- \__debug_trace:nnx { regex } {#1}
+ \__regex_trace:nnx { regex } {#1}
{ \iow_char:N \\toks ##1 = { \__regex_toks_use:w ##1 } }
}
}
}
{ }
-%% File: l3box.dtx Copyright (C) 2005-2017 The LaTeX3 Project
+%% File: l3box.dtx Copyright (C) 2005-2018 The LaTeX3 Project
\cs_new_protected:Npn \box_new:N #1
{
\__chk_if_free_cs:N #1
@@ -20657,18 +21072,18 @@
{ \box_if_exist:NTF #1 { \box_gclear:N #1 } { \box_new:N #1 } }
\cs_generate_variant:Nn \box_clear_new:N { c }
\cs_generate_variant:Nn \box_gclear_new:N { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \box_set_eq:NN #1#2
{ \tex_setbox:D #1 \tex_copy:D #2 }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \box_gset_eq:NN #1#2
{ \tex_global:D \tex_setbox:D #1 \tex_copy:D #2 }
\cs_generate_variant:Nn \box_set_eq:NN { c , Nc , cc }
\cs_generate_variant:Nn \box_gset_eq:NN { c , Nc , cc }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \box_set_eq_clear:NN #1#2
{ \tex_setbox:D #1 \tex_box:D #2 }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \box_gset_eq_clear:NN #1#2
{ \tex_global:D \tex_setbox:D #1 \tex_box:D #2 }
\cs_generate_variant:Nn \box_set_eq_clear:NN { c , Nc , cc }
@@ -20719,10 +21134,10 @@
{ \if_box_empty:N #1 \prg_return_true: \else: \prg_return_false: \fi: }
\prg_generate_conditional_variant:Nnn \box_if_empty:N
{ c } { p , T , F , TF }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \box_set_to_last:N #1
{ \tex_setbox:D #1 \tex_lastbox:D }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \box_gset_to_last:N #1
{ \tex_global:D \tex_setbox:D #1 \tex_lastbox:D }
\cs_generate_variant:Nn \box_set_to_last:N { c }
@@ -20763,28 +21178,28 @@
\group_end:
}
{
- \__msg_kernel_error:nnx { kernel } { variable-not-defined }
+ \__kernel_msg_error:nnx { kernel } { variable-not-defined }
{ \token_to_str:N #2 }
}
}
\cs_generate_variant:Nn \__box_show:NNnn { NNff }
\cs_new_protected:Npn \hbox:n #1
{ \tex_hbox:D \scan_stop: { \group_begin: #1 \group_end: } }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \hbox_set:Nn #1#2
{ \tex_setbox:D #1 \tex_hbox:D { \group_begin: #2 \group_end: } }
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \hbox_gset:Nn #1#2
{ \tex_global:D \tex_setbox:D #1 \tex_hbox:D { \group_begin: #2 \group_end: } }
\cs_generate_variant:Nn \hbox_set:Nn { c }
\cs_generate_variant:Nn \hbox_gset:Nn { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \hbox_set_to_wd:Nnn #1#2#3
{
\tex_setbox:D #1 \tex_hbox:D to \__dim_eval:n {#2}
{ \group_begin: #3 \group_end: }
}
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \hbox_gset_to_wd:Nnn #1#2#3
{
\tex_global:D \tex_setbox:D #1 \tex_hbox:D to \__dim_eval:n {#2}
@@ -20792,14 +21207,14 @@
}
\cs_generate_variant:Nn \hbox_set_to_wd:Nnn { c }
\cs_generate_variant:Nn \hbox_gset_to_wd:Nnn { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \hbox_set:Nw #1
{
\tex_setbox:D #1 \tex_hbox:D
\c_group_begin_token
\group_begin:
}
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \hbox_gset:Nw #1
{
\tex_global:D \tex_setbox:D #1 \tex_hbox:D
@@ -20814,14 +21229,14 @@
\c_group_end_token
}
\cs_new_eq:NN \hbox_gset_end: \hbox_set_end:
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \hbox_set_to_wd:Nnw #1#2
{
\tex_setbox:D #1 \tex_hbox:D to \__dim_eval:n {#2}
\c_group_begin_token
\group_begin:
}
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \hbox_gset_to_wd:Nnw #1#2
{
\tex_global:D \tex_setbox:D #1 \tex_hbox:D to \__dim_eval:n {#2}
@@ -20859,13 +21274,13 @@
\tex_vbox:D to \c_zero_dim
{ \group_begin: #1 \par \group_end: }
}
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \vbox_set:Nn #1#2
{
\tex_setbox:D #1 \tex_vbox:D
{ \group_begin: #2 \par \group_end: }
}
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \vbox_gset:Nn #1#2
{
\tex_global:D \tex_setbox:D #1 \tex_vbox:D
@@ -20873,13 +21288,13 @@
}
\cs_generate_variant:Nn \vbox_set:Nn { c }
\cs_generate_variant:Nn \vbox_gset:Nn { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \vbox_set_top:Nn #1#2
{
\tex_setbox:D #1 \tex_vtop:D
{ \group_begin: #2 \par \group_end: }
}
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \vbox_gset_top:Nn #1#2
{
\tex_global:D \tex_setbox:D #1 \tex_vtop:D
@@ -20887,13 +21302,13 @@
}
\cs_generate_variant:Nn \vbox_set_top:Nn { c }
\cs_generate_variant:Nn \vbox_gset_top:Nn { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \vbox_set_to_ht:Nnn #1#2#3
{
\tex_setbox:D #1 \tex_vbox:D to \__dim_eval:n {#2}
{ \group_begin: #3 \par \group_end: }
}
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \vbox_gset_to_ht:Nnn #1#2#3
{
\tex_global:D \tex_setbox:D #1 \tex_vbox:D to \__dim_eval:n {#2}
@@ -20901,14 +21316,14 @@
}
\cs_generate_variant:Nn \vbox_set_to_ht:Nnn { c }
\cs_generate_variant:Nn \vbox_gset_to_ht:Nnn { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \vbox_set:Nw #1
{
\tex_setbox:D #1 \tex_vbox:D
\c_group_begin_token
\group_begin:
}
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \vbox_gset:Nw #1
{
\tex_global:D \tex_setbox:D #1 \tex_vbox:D
@@ -20924,14 +21339,14 @@
\c_group_end_token
}
\cs_new_eq:NN \vbox_gset_end: \vbox_set_end:
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \vbox_set_to_ht:Nnw #1#2
{
\tex_setbox:D #1 \tex_vbox:D to \__dim_eval:n {#2}
\c_group_begin_token
\group_begin:
}
-\__debug_patch:nnNNpn { \__debug_chk_var_global:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { }
\cs_new_protected:Npn \vbox_gset_to_ht:Nnw #1#2
{
\tex_global:D \tex_setbox:D #1 \tex_vbox:D to \__dim_eval:n {#2}
@@ -20944,7 +21359,7 @@
\cs_new_eq:NN \vbox_unpack_clear:N \tex_unvbox:D
\cs_generate_variant:Nn \vbox_unpack:N { c }
\cs_generate_variant:Nn \vbox_unpack_clear:N { c }
-\__debug_patch:nnNNpn { \__debug_chk_var_local:N #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { }
\cs_new_protected:Npn \vbox_set_split_to_ht:NNn #1#2#3
{ \tex_setbox:D #1 \tex_vsplit:D #2 to \__dim_eval:n {#3} }
\fp_new:N \l__box_angle_fp
@@ -21246,19 +21661,19 @@
}
}
}
-\__debug_deprecation:nnNNpn
+\__kernel_patch_deprecation:nnNNpn
{ 2018-12-31 } { \box_resize_to_wd_and_ht_plus_dp:Nnn }
\cs_new_protected:Npn \box_resize:Nnn
{ \box_resize_to_wd_and_ht_plus_dp:Nnn }
-\__debug_deprecation:nnNNpn
+\__kernel_patch_deprecation:nnNNpn
{ 2018-12-31 } { \box_resize_to_wd_and_ht_plus_dp:cnn }
\cs_new_protected:Npn \box_resize:cnn
{ \box_resize_to_wd_and_ht_plus_dp:cnn }
-\__debug_deprecation:nnNNpn
- { 2018-12-31 } { \box_use_clear:N }
+\__kernel_patch_deprecation:nnNNpn
+ { 2018-12-31 } { \box_use_drop:N }
\cs_new_protected:Npn \box_use_clear:N { \box_use_drop:N }
-\__debug_deprecation:nnNNpn
- { 2018-12-31 } { \box_use_clear:c }
+\__kernel_patch_deprecation:nnNNpn
+ { 2018-12-31 } { \box_use_drop:c }
\cs_new_protected:Npn \box_use_clear:c { \box_use_drop:c }
%% File: l3coffins.dtx Copyright(C) 2010-2017 The LaTeX3 Project
\box_new:N \l__coffin_internal_box
@@ -21311,7 +21726,7 @@
\coffin_if_exist:NTF #1
{ #2 }
{
- \__msg_kernel_error:nnx { kernel } { unknown-coffin }
+ \__kernel_msg_error:nnx { kernel } { unknown-coffin }
{ \token_to_str:N #1 }
}
}
@@ -21456,7 +21871,7 @@
\prop_get:cnNF
{ l__coffin_poles_ \__int_value:w #1 _prop } {#2} #3
{
- \__msg_kernel_error:nnxx { kernel } { unknown-coffin-pole }
+ \__kernel_msg_error:nnxx { kernel } { unknown-coffin-pole }
{#2} { \token_to_str:N #1 }
\tl_set:Nn #3 { { 0pt } { 0pt } { 0pt } { 0pt } }
}
@@ -21564,7 +21979,7 @@
\l__coffin_pole_a_tl \l__coffin_pole_b_tl
\bool_if:NT \l__coffin_error_bool
{
- \__msg_kernel_error:nn { kernel } { no-pole-intersection }
+ \__kernel_msg_error:nn { kernel } { no-pole-intersection }
\dim_zero:N \l__coffin_x_dim
\dim_zero:N \l__coffin_y_dim
}
@@ -22039,7 +22454,7 @@
{ }
}
}
-\__msg_kernel_new:nnnn { kernel } { no-pole-intersection }
+\__kernel_msg_new:nnnn { kernel } { no-pole-intersection }
{ No~intersection~between~coffin~poles. }
{
\c__msg_coding_error_text_tl
@@ -22047,22 +22462,22 @@
but~they~do~not~have~a~unique~meeting~point:~
the~value~(0~pt,~0~pt)~will~be~used.
}
-\__msg_kernel_new:nnnn { kernel } { unknown-coffin }
+\__kernel_msg_new:nnnn { kernel } { unknown-coffin }
{ Unknown~coffin~'#1'. }
{ The~coffin~'#1'~was~never~defined. }
-\__msg_kernel_new:nnnn { kernel } { unknown-coffin-pole }
+\__kernel_msg_new:nnnn { kernel } { unknown-coffin-pole }
{ Pole~'#1'~unknown~for~coffin~'#2'. }
{
\c__msg_coding_error_text_tl
LaTeX~was~asked~to~find~a~typesetting~pole~for~a~coffin,~
but~either~the~coffin~does~not~exist~or~the~pole~name~is~wrong.
}
-\__msg_kernel_new:nnn { kernel } { show-coffin }
+\__kernel_msg_new:nnn { kernel } { show-coffin }
{
Size~of~coffin~#1 : #2 \\
Poles~of~coffin~#1 : #3 .
}
-%% File: l3color.dtx Copyright(C) 2011,2012,2014,2016,2017 The LaTeX3 Project
+%% File: l3color-base.dtx Copyright(C) 2011,2012,2014,2016-2018 The LaTeX3 Project
\cs_new_eq:NN \color_group_begin: \group_begin:
\cs_new_protected:Npn \color_group_end:
{
@@ -22071,10 +22486,23 @@
}
\cs_new_protected:Npn \color_ensure_current:
{
- \__driver_color_pickup:N \l__color_current_tl
- \__driver_color_select:V \l__color_current_tl
- \group_insert_after:N \__driver_color_reset:
- }
+ \driver_color_pickup:N \l__color_current_tl
+ \__color_select:V \l__color_current_tl
+ \group_insert_after:N \driver_color_reset:
+ }
+\cs_new_protected:Npn \__color_select:n #1
+ { \__color_select:w #1 \q_stop }
+\cs_generate_variant:Nn \__color_select:n { V }
+\cs_new_protected:Npn \__color_select:w #1 ~ #2 \q_stop
+ { \use:c { __color_select_ #1 :w } #2 \q_stop }
+\cs_new_protected:Npn \__color_select_cmyk:w #1 ~ #2 ~ #3 ~ #4 \q_stop
+ { \driver_color_cmyk:nnnn {#1} {#2} {#3} {#4} }
+\cs_new_protected:Npn \__color_select_gray:w #1 \q_stop
+ { \driver_color_gray:n {#1} }
+\cs_new_protected:Npn \__color_select_rgb:w #1 ~ #2 ~ #3 \q_stop
+ { \driver_color_rgb:nnn {#1} {#2} {#3} }
+\cs_new_protected:Npn \__color_select_spot:w #1 ~ #2 \q_stop
+ { \driver_color_spot:nn {#1} {#2} }
\tl_new:N \l__color_current_tl
\tl_set:Nn \l__color_current_tl { gray~0 }
%% File: l3sys.dtx Copyright (C) 2015-2017 The LaTeX3 Project
@@ -22161,15 +22589,15 @@
\cs_new_eq:NN \sys_if_output_pdf_p: \c_false_bool
\str_const:Nn \c_sys_output_str { dvi }
}
-%% File: l3deprecation.dtx (C) Copyright 2017 The LaTeX3 Project
+%% File: l3deprecation.dtx (C) Copyright 2017-2018 The LaTeX3 Project
\cs_new_protected:Npn \__deprecation_error:Nnn #1#2#3
{
\etex_protected:D \tex_outer:D \tex_edef:D #1
{
- \exp_not:N \__msg_kernel_expandable_error:nnnnn
+ \exp_not:N \__kernel_msg_expandable_error:nnnnn
{ kernel } { deprecated-command }
{ \tl_to_str:n {#3} } { \token_to_str:N #1 } { \tl_to_str:n {#2} }
- \exp_not:N \__msg_kernel_error:nnxxx
+ \exp_not:N \__kernel_msg_error:nnxxx
{ kernel } { deprecated-command }
{ \tl_to_str:n {#3} } { \token_to_str:N #1 } { \tl_to_str:n {#2} }
}
@@ -22205,21 +22633,16 @@
\__deprecation_error:Nnn \xetex_if_engine:F { \sys_if_engine_xetex:F } { 2017-01-01 }
\__deprecation_error:Nnn \xetex_if_engine:T { \sys_if_engine_xetex:T } { 2017-01-01 }
\__deprecation_error:Nnn \xetex_if_engine:TF { \sys_if_engine_xetex:TF } { 2017-01-01 }
-\__debug:TF
+\__kernel_deprecation_code:nn
{
- \tl_gput_right:Nn \g__debug_deprecation_on_tl
- {
- \cs_set_protected:Npn \__cs_generate_variant_loop_warning:nnxxxx
- { \__msg_kernel_error:nnxxxx }
- }
- \tl_gput_right:Nn \g__debug_deprecation_off_tl
- {
- \cs_set_protected:Npn \__cs_generate_variant_loop_warning:nnxxxx
- { \__msg_kernel_warning:nnxxxx }
- }
+ \cs_set_protected:Npn \__cs_generate_variant_loop_warning:nnxxxx
+ { \__kernel_msg_error:nnxxxx }
}
- { }
-%% File: l3candidates.dtx Copyright (C) 2012-2017 The LaTeX3 Project
+ {
+ \cs_set_protected:Npn \__cs_generate_variant_loop_warning:nnxxxx
+ { \__kernel_msg_warning:nnxxxx }
+ }
+%% File: l3candidates.dtx Copyright (C) 2012-2018 The LaTeX3 Project
\cs_new_protected:Npx \mode_leave_vertical:
{
\cs_if_exist:NTF \pdftex_quitvmode:D
@@ -22615,13 +23038,13 @@
\cs_set_protected:Npn \__file_get_details:nnN #1#2#3
{
\tl_clear:N #3
- \__msg_kernel_error:nnx
+ \__kernel_msg_error:nnx
{ kernel } { xetex-primitive-not-available }
{ \exp_not:c { pdffile #2 } }
}
}
}
-\__msg_kernel_new:nnnn { kernel } { xetex-primitive-not-available }
+\__kernel_msg_new:nnnn { kernel } { xetex-primitive-not-available }
{ Primitive~\token_to_str:N #1 not~available }
{
XeTeX~does~not~currently~provide~functionality~equivalent~to~the~
@@ -22640,7 +23063,7 @@
{#2}
{ \__file_input:V \l__file_full_name_str }
}
-\__debug_deprecation:nnNNpn { 2017-12-31 }
+\__kernel_patch_deprecation:nnNNpn { 2017-12-31 }
{ \file_if_exist:nTF and~ \file_input:n }
\cs_new_protected:Npn \file_if_exist_input:nTF #1#2#3
{
@@ -22648,7 +23071,7 @@
\str_if_empty:NTF \l__file_full_name_str
{#3} { #2 \__file_input:V \l__file_full_name_str }
}
-\__debug_deprecation:nnNNpn { 2017-12-31 }
+\__kernel_patch_deprecation:nnNNpn { 2017-12-31 }
{ \file_if_exist:nT and~ \file_input:n }
\cs_new_protected:Npn \file_if_exist_input:nT #1#2
{
@@ -22659,10 +23082,10 @@
\cs_new_protected:Npn \file_input_stop: { \tex_endinput:D }
\cs_if_exist:NTF \pdftex_uniformdeviate:D
{
- \__debug_patch_args:nNNpn
+ \__kernel_patch_args:nNNpn
{
- { \__debug_chk_expr:nNnN {#1} \__int_eval:w { } \int_rand:nn }
- { \__debug_chk_expr:nNnN {#2} \__int_eval:w { } \int_rand:nn }
+ { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_rand:nn }
+ { \__kernel_chk_expr:nNnN {#2} \__int_eval:w { } \int_rand:nn }
}
\cs_new:Npn \int_rand:nn #1#2
{
@@ -22674,7 +23097,7 @@
{
\int_compare:nNnTF {#1} > {#2}
{
- \__msg_kernel_expandable_error:nnnn
+ \__kernel_msg_expandable_error:nnnn
{ kernel } { backward-range } {#1} {#2}
\__int_rand:ww #2; #1;
}
@@ -22709,13 +23132,13 @@
{
\cs_new:Npn \int_rand:nn #1#2
{
- \__msg_kernel_expandable_error:nn { kernel } { fp-no-random }
+ \__kernel_msg_expandable_error:nn { kernel } { fp-no-random }
\int_eval:n {#1}
}
}
\cs_if_exist:NT \pdftex_uniformdeviate:D
{
- \__msg_kernel_new:nnn { kernel } { backward-range }
+ \__kernel_msg_new:nnn { kernel } { backward-range }
{ Bounds~ordered~backwards~in~\int_rand:nn {#1}~{#2}. }
}
\cs_new:Npn \msg_expandable_error:nnnnnn #1#2#3#4#5#6
@@ -22768,7 +23191,7 @@
\use:nn { ~ } { ~ } => \use:nn { ~ } { ~ }
\exp_not:N \tl_to_str:n {#2}
}
-\__debug_patch:nnNNpn { \__debug_chk_var_scope:NN c #1 } { }
+\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { }
\cs_new_protected:Npn \bool_const:Nn #1#2
{
\__chk_if_free_cs:N #1
@@ -24200,7 +24623,7 @@
{
\cs_set:Npn #1 ##1
{
- \__msg_kernel_expandable_error:nnn
+ \__kernel_msg_expandable_error:nnn
{ kernel } { luatex-required } { #1 }
}
}
@@ -24209,12 +24632,12 @@
{
\cs_set_protected:Npn #1 ##1
{
- \__msg_kernel_error:nnn
+ \__kernel_msg_error:nnn
{ kernel } { luatex-required } { #1 }
}
}
}
-\__msg_kernel_new:nnnn { kernel } { luatex-required }
+\__kernel_msg_new:nnnn { kernel } { luatex-required }
{ LuaTeX~engine~not~in~use!~Ignoring~#1. }
{
The~feature~you~are~using~is~only~available~
diff --git a/Master/texmf-dist/tex/latex/l3kernel/expl3-generic.tex b/Master/texmf-dist/tex/latex/l3kernel/expl3-generic.tex
index 6dad32cd813..09c9c25667e 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/expl3-generic.tex
+++ b/Master/texmf-dist/tex/latex/l3kernel/expl3-generic.tex
@@ -6,7 +6,7 @@
%%
%% expl3.dtx (with options: `generic,loader')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -19,7 +19,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: expl3.dtx Copyright (C) 1990-2017 The LaTeX3 Project
-\def\ExplFileDate{2017/12/16}%
+\def\ExplFileDate{2018/02/21}%
\let\ExplLoaderFileDate\ExplFileDate
\begingroup
\def\tempa{LaTeX2e}%
diff --git a/Master/texmf-dist/tex/latex/l3kernel/expl3.sty b/Master/texmf-dist/tex/latex/l3kernel/expl3.sty
index fe60630658f..a64a5919bfd 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/expl3.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/expl3.sty
@@ -6,7 +6,7 @@
%%
%% expl3.dtx (with options: `package,loader')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -19,7 +19,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: expl3.dtx Copyright (C) 1990-2017 The LaTeX3 Project
-\def\ExplFileDate{2017/12/16}%
+\def\ExplFileDate{2018/02/21}%
\let\ExplLoaderFileDate\ExplFileDate
\ProvidesPackage{expl3}
[%
@@ -83,7 +83,7 @@
\cs_if_exist:NF \color
{ \DeclareRobustCommand \color [2] [ ] { } }
}
-\__msg_kernel_new:nnnn { expl } { wrong-driver }
+\__kernel_msg_new:nnnn { expl } { wrong-driver }
{ Driver~request~inconsistent~with~engine:~using~'#2'~driver. }
{
You~have~requested~driver~'#1',~but~this~is~not~suitable~for~use~with~the~
@@ -117,14 +117,14 @@
\tl_set:Nn \l__expl_driver_tl { dvipdfmx }
\sys_if_engine_xetex:TF
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ dvipdfmx } { xdvipdfmx }
\tl_set:Nn \l__expl_driver_tl { xdvipdfmx }
}
{
\sys_if_output_pdf:T
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ dvipdfmx } { pdfmode }
\tl_set:Nn \l__expl_driver_tl { pdfmode }
}
@@ -135,14 +135,14 @@
\tl_set:Nn \l__expl_driver_tl { dvips }
\sys_if_engine_xetex:TF
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ dvips } { xdvipdfmx }
\tl_set:Nn \l__expl_driver_tl { xdvipdfmx }
}
{
\sys_if_output_pdf:T
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ dvips } { pdfmode }
\tl_set:Nn \l__expl_driver_tl { pdfmode }
}
@@ -153,14 +153,14 @@
\tl_set:Nn \l__expl_driver_tl { dvisvgm }
\sys_if_engine_xetex:TF
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ dvips } { xdvipdfmx }
\tl_set:Nn \l__expl_driver_tl { xdvipdfmx }
}
{
\sys_if_output_pdf:T
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ dvips } { pdfmode }
\tl_set:Nn \l__expl_driver_tl { pdfmode }
}
@@ -173,14 +173,14 @@
\tl_set:Nn \l__expl_driver_tl { pdfmode }
\sys_if_engine_xetex:TF
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ pdfmode } { xdvipdfmx }
\tl_set:Nn \l__expl_driver_tl { xdvipdfmx }
}
{
\sys_if_output_pdf:F
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ pdfmode } { dvips }
\tl_set:Nn \l__expl_driver_tl { dvips }
}
@@ -193,12 +193,12 @@
{
\sys_if_output_pdf:TF
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ xdvipdfmx } { pdfmode }
\tl_set:Nn \l__expl_driver_tl { pdfmode }
}
{
- \__msg_kernel_error:nnnn { expl } { wrong-driver }
+ \__kernel_msg_error:nnnn { expl } { wrong-driver }
{ xdvipdfmx } { dvips }
\tl_set:Nn \l__expl_driver_tl { dvips }
}
@@ -219,7 +219,7 @@
\str_if_eq:VnTF \l__expl_driver_tl { latex2e }
{
\tl_gput_left:Nn \@begindocumenthook { \RequirePackage { graphics } }
- \__msg_kernel_new:nnnn { box } { clipping-not-available }
+ \__kernel_msg_new:nnnn { box } { clipping-not-available }
{ Box~clipping~not~available. }
{
The~\box_clip:N~function~is~only~available~when~loading~expl3~
@@ -228,7 +228,7 @@
\cs_set_protected:Npn \box_clip:N #1
{
\hbox_set:Nn #1 { \box_use:N #1 }
- \__msg_kernel_error:nn { box } { clipping-not-available }
+ \__kernel_msg_error:nn { box } { clipping-not-available }
}
\cs_set_protected:Npn \box_rotate:Nn #1#2
{ \hbox_set:Nn #1 { \rotatebox {#2} { \box_use:N #1 } } }
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3basics.sty b/Master/texmf-dist/tex/latex/l3kernel/l3basics.sty
index 83546093332..6513f7bea98 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3basics.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3basics.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3basics,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3basics}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3bootstrap.sty b/Master/texmf-dist/tex/latex/l3kernel/l3bootstrap.sty
index ab73fb16f17..de805c07768 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3bootstrap.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3bootstrap.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3bootstrap,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3bootstrap}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3box.sty b/Master/texmf-dist/tex/latex/l3kernel/l3box.sty
index f2921c27952..c183f86ce4e 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3box.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3box.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3box,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3box}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3candidates.sty b/Master/texmf-dist/tex/latex/l3kernel/l3candidates.sty
index 2cb30d74231..31ef689d272 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3candidates.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3candidates.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3candidates,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3candidates}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3clist.sty b/Master/texmf-dist/tex/latex/l3kernel/l3clist.sty
index 7fde726a15c..25cb92d0d00 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3clist.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3clist.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3clist,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3clist}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3coffins.sty b/Master/texmf-dist/tex/latex/l3kernel/l3coffins.sty
index f93caa6358d..2d25931277b 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3coffins.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3coffins.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3coffins,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3coffins}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3color.sty b/Master/texmf-dist/tex/latex/l3kernel/l3color.sty
deleted file mode 100644
index bb0cd8200dc..00000000000
--- a/Master/texmf-dist/tex/latex/l3kernel/l3color.sty
+++ /dev/null
@@ -1,50 +0,0 @@
-%%
-%% This is file `l3color.sty',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% l3oldmodules.dtx (with options: `l3color,oldmodules')
-%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
-%%
-%% It may be distributed and/or modified under the conditions of
-%% the LaTeX Project Public License (LPPL), either version 1.3c of
-%% this license or (at your option) any later version. The latest
-%% version of this license is in the file:
-%%
-%% https://www.latex-project.org/lppl.txt
-%%
-%% This file is part of the "l3kernel bundle" (The Work in LPPL)
-%% and all files in that bundle must be distributed together.
-%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
-\def\old@liii@module@name
-{l3color}
-\ProvidesPackage\old@liii@module@name
- [%
- 2017/03/18 Obsolete L3 package
- ]
-\typeout{*****************************************************************}
-\typeout{** }
-\typeout{** Package \old@liii@module@name\space is obsolete and has been removed!}
-\typeout{** }
-\typeout{** Its functionality is now only provided as part of the expl3 package.}
-\typeout{** }
-\typeout{** After showing you an error message you can hit <return> we will continue}
-\typeout{** for now by loading expl3 for you. However, the old packages will be}
-\typeout{** removed entirely at the end of 2017.}
-\typeout{** }
-\typeout{** Therefore, please replace '\string\usepackage{\old@liii@module@name}'}
-\typeout{** with '\string\usepackage{expl3}' in your documents as soon as possible.}
-\typeout{** }
-\typeout{*******************************************************************}
-\PackageError
- \old@liii@module@name{This package is obsolete ---
- use 'expl3' instead}
- \@ehc
-\RequirePackage{expl3}
-
-%%
-%%
-%% End of file `l3color.sty'.
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3doc.cls b/Master/texmf-dist/tex/latex/l3kernel/l3doc.cls
index ecf9682900c..522760bb24c 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3doc.cls
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3doc.cls
@@ -6,7 +6,7 @@
%%
%% l3doc.dtx (with options: `class')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,9 +18,9 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3doc.dtx Copyright (C) 1990-2017 The LaTeX3 project
+%% File: l3doc.dtx Copyright (C) 1990-2018 The LaTeX3 project
\RequirePackage{expl3,xparse,calc}
-\ProvidesExplClass{l3doc}{2017/12/16}{}
+\ProvidesExplClass{l3doc}{2018/02/21}{}
{L3 Experimental documentation class}
\clist_new:N \g_docinput_clist
\seq_new:N \g_doc_functions_seq
@@ -110,7 +110,7 @@
\cs_generate_variant:Nn \tl_if_head_eq_charcode:nNT { o }
\cs_generate_variant:Nn \tl_if_head_eq_charcode:nNF { o }
\cs_generate_variant:Nn \tl_if_head_eq_meaning:nNF { V }
-\cs_generate_variant:Nn \tl_if_in:nnTF { no }
+\cs_generate_variant:Nn \tl_if_in:nnTF { no , oo }
\cs_generate_variant:Nn \tl_if_in:NnTF { No }
\cs_generate_variant:Nn \tl_if_in:NnT { No }
\cs_generate_variant:Nn \tl_if_in:NnF { No }
@@ -136,6 +136,16 @@
\tl_set:Nx #1 { \exp_after:wN \__codedoc_tmp:w #1 #2 \q_stop }
}
\cs_generate_variant:Nn \__codedoc_trim_right:Nn { No }
+\prg_new_protected_conditional:Npnn \__codedoc_str_if_begin:nn #1#2 { TF , T , F }
+ {
+ \tl_if_in:ooTF
+ { \exp_after:wN \scan_stop: \tl_to_str:n {#1} }
+ { \exp_after:wN \scan_stop: \tl_to_str:n {#2} }
+ { \prg_return_true: }
+ { \prg_return_false: }
+ }
+\prg_generate_conditional_variant:Nnn \__codedoc_str_if_begin:nn
+ { oo } { TF , T , F }
\cs_new_protected:Npn \__codedoc_replace_at_at:N #1
{
\bool_if:NT \l__codedoc_in_implementation_bool
@@ -172,32 +182,38 @@
\__codedoc_trim_right:No \l__codedoc_detect_internals_tl
\c_catcode_active_space_tl
\__codedoc_trim_right:Nn \l__codedoc_detect_internals_tl ^^M
- \tl_set_eq:NN \l__codedoc_detect_internals_cs_tl \l__codedoc_detect_internals_tl
- \__codedoc_trim_right:Nn \l__codedoc_detect_internals_tl _
- \__codedoc_trim_right:Nn \l__codedoc_detect_internals_tl :
- \__codedoc_trim_right:No \l__codedoc_detect_internals_tl { \token_to_str:N : }
- \tl_if_empty:NF \l__codedoc_detect_internals_tl
+ \__codedoc_if_detect_internals_ok:NF \l__codedoc_detect_internals_tl
{
- \str_if_eq:NNF \l__codedoc_detect_internals_tl \g__codedoc_module_name_tl
- {
- \bool_lazy_and:nnF
- { \g__codedoc_kernel_bool }
- {
- \str_if_eq_x_p:nn
- { \tl_to_str:N \l__codedoc_detect_internals_tl }
- { kernel }
- }
- {
- \msg_warning:nnxxx { l3doc } { foreign-internal }
- { \tl_to_str:N \l__codedoc_detect_internals_cs_tl }
- { \tl_to_str:N \l__codedoc_detect_internals_tl }
- { \tl_to_str:N \g__codedoc_module_name_tl }
- }
- }
+ \tl_set_eq:NN \l__codedoc_detect_internals_cs_tl \l__codedoc_detect_internals_tl
+ \__codedoc_trim_right:Nn \l__codedoc_detect_internals_tl _
+ \__codedoc_trim_right:Nn \l__codedoc_detect_internals_tl :
+ \__codedoc_trim_right:No \l__codedoc_detect_internals_tl { \token_to_str:N : }
+ \msg_warning:nnxxx { l3doc } { foreign-internal }
+ { \tl_to_str:N \l__codedoc_detect_internals_cs_tl }
+ { \tl_to_str:N \l__codedoc_detect_internals_tl }
+ { \tl_to_str:N \g__codedoc_module_name_tl }
}
}
}
\group_end:
+\prg_new_protected_conditional:Npnn \__codedoc_if_detect_internals_ok:N #1 { F }
+ {
+ \__codedoc_str_if_begin:ooTF {#1} { \g__codedoc_module_name_tl _ }
+ { \prg_return_true: }
+ {
+ \__codedoc_str_if_begin:ooTF {#1} { \g__codedoc_module_name_tl : }
+ { \prg_return_true: }
+ {
+ \bool_if:NTF \g__codedoc_kernel_bool
+ {
+ \__codedoc_str_if_begin:ooTF {#1} { kernel _ }
+ { \prg_return_true: }
+ { \prg_return_false: }
+ }
+ { \prg_return_false: }
+ }
+ }
+ }
\cs_new:Npn \__codedoc_signature_base_form:n #1
{ \__codedoc_signature_base_form_aux:n #1 \q_stop }
\cs_new:Npn \__codedoc_signature_base_form_aux:n #1
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3docstrip.tex b/Master/texmf-dist/tex/latex/l3kernel/l3docstrip.tex
index e95c14de641..b82834ddc81 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3docstrip.tex
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3docstrip.tex
@@ -6,7 +6,7 @@
%%
%% l3docstrip.dtx (with options: `program')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3dvipdfmx.def b/Master/texmf-dist/tex/latex/l3kernel/l3dvipdfmx.def
index 49851740957..60fac7b2529 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3dvipdfmx.def
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3dvipdfmx.def
@@ -6,7 +6,7 @@
%%
%% l3drivers.dtx (with options: `package,dvipdfmx')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -22,12 +22,12 @@
\ProvidesExplFile
{l3dvidpfmx.def}{2017/03/18}{}
{L3 Experimental driver: dvipdfmx}
-\cs_new_protected:Npn \__driver_color_pickup:N #1 { }
+\cs_new_protected:Npn \driver_color_pickup:N #1 { }
\AtBeginDocument
{
\@ifpackageloaded { color }
{
- \cs_set_protected:Npn \__driver_color_pickup:N #1
+ \cs_set_protected:Npn \driver_color_pickup:N #1
{
\exp_args:NV \tl_if_head_is_space:nTF \current@color
{
@@ -37,31 +37,24 @@
\exp_after:wN \use:n \current@color \c_space_tl 1
}
}
- { \exp_after:wN \__driver_color_pickup_aux:w \current@color \q_stop #1 }
+ { \exp_after:wN \__driver_color_pickup:w \current@color \q_stop #1 }
}
- \cs_new_protected:Npn \__driver_color_pickup_aux:w #1 ~ #2 \q_stop #3
+ \cs_new_protected:Npn \__driver_color_pickup:w #1 ~ #2 \q_stop #3
{ \tl_set:Nn #3 { #1 ~ #2 } }
}
{ }
}
+\cs_new_protected:Npn \driver_color_cmyk:nnnn #1#2#3#4
+ { \__driver_color_select:n { cmyk~ #1 ~ #2 ~ #3 ~ #4 } }
+\cs_new_protected:Npn \driver_color_gray:n #1
+ { \__driver_color_select:n { gray~ #1 } }
+\cs_new_protected:Npn \driver_color_rgb:nnn #1#2#3
+ { \__driver_color_select:n { rgb~ #1 ~ #2 ~ #3 } }
+\cs_new_protected:Npn \driver_color_spot:nn #1#2
+ { \__driver_color_select:n { color~push~\c_space_tl #1 } }
\cs_new_protected:Npn \__driver_color_select:n #1
- {
- \tex_special:D
- {
- color~push~
- \cs_if_exist_use:cF
- { __driver_color_convert_ \__driver_convert_model:w #1 \q_stop :n }
- { \use:n }
- {#1}
- }
- }
-\cs_generate_variant:Nn \__driver_color_select:n { V }
-\cs_new:Npn \__driver_convert_model:w #1 ~ #2 \q_stop {#1}
-\cs_new:Npn \__driver_color_convert_spot:n #1
- { \__driver_color_convert_spot:w #1 \q_stop }
-\cs_new:Npn \__driver_color_convert_spot:w #1 ~ #2 ~ #3 \q_stop
- { \c_space_tl #2 }
-\cs_new_protected:Npn \__driver_color_reset:
+ { \tex_special:D { color~push~ #1 } }
+\cs_new_protected:Npn \driver_color_reset:
{ \tex_special:D { color~pop } }
\cs_new_protected:Npn \__driver_literal:n #1
{ \tex_special:D { pdf:literal~ #1 } }
@@ -276,7 +269,7 @@
{ \dim_to_decimal_in_bp:n {#1} ~ w }
}
\cs_new_protected:Npn \driver_draw_miterlimit:n #1
- { \__driver_draw_literal:x { \fp_eval:n {#1} ~ M } }
+ { \__driver_draw_literal:x { #1 ~ M } }
\cs_new_protected:Npn \driver_draw_cap_butt:
{ \__driver_draw_literal:n { 0 ~ J } }
\cs_new_protected:Npn \driver_draw_cap_round:
@@ -291,82 +284,35 @@
{ \__driver_draw_literal:n { 2 ~ j } }
\cs_new_protected:Npn \driver_draw_color_cmyk:nnnn #1#2#3#4
{
- \use:x
- {
- \__driver_draw_color_cmyk_aux:nnnn
- { \fp_eval:n {#1} }
- { \fp_eval:n {#2} }
- { \fp_eval:n {#3} }
- { \fp_eval:n {#4} }
- }
- }
-\cs_new_protected:Npn \__driver_draw_color_cmyk_aux:nnnn #1#2#3#4
- {
\__driver_draw_literal:n
{ #1 ~ #2 ~ #3 ~ #4 ~ k ~ #1 ~ #2 ~ #3 ~ #4 ~ K }
}
\cs_new_protected:Npn \driver_draw_fill_cmyk:nnnn #1#2#3#4
{
- \__driver_draw_literal:x
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
- k
- }
+ \__driver_draw_literal:n { #1 ~ #2 ~ #3 ~ #4 ~ k }
}
\cs_new_protected:Npn \driver_draw_stroke_cmyk:nnnn #1#2#3#4
- {
- \__driver_draw_literal:x
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
- K
- }
- }
+ { \__driver_draw_literal:n { #1 ~ #2 ~ #3 ~ #4 ~ K } }
\cs_new_protected:Npn \driver_draw_color_gray:n #1
- {
- \use:x
- { \__driver_draw_color_gray_aux:n { \fp_eval:n {#1} } }
- }
-\cs_new_protected:Npn \__driver_draw_color_gray_aux:n #1
- {
- \__driver_draw_literal:n { #1 ~ g ~ #1 ~ G }
- }
+ { \__driver_draw_literal:n { #1 ~ g ~ #1 ~ G } }
\cs_new_protected:Npn \driver_draw_fill_gray:n #1
- { \__driver_draw_literal:x { \fp_eval:n {#1} ~ g } }
+ { \__driver_draw_literal:n { #1 ~ g } }
\cs_new_protected:Npn \driver_draw_stroke_gray:n #1
- { \__driver_draw_literal:x { \fp_eval:n {#1} ~ G } }
+ { \__driver_draw_literal:n { #1 ~ G } }
\cs_new_protected:Npn \driver_draw_color_rgb:nnn #1#2#3
{
- \use:x
- {
- \__driver_draw_color_rgb_aux:nnn
- { \fp_eval:n {#1} }
- { \fp_eval:n {#2} }
- { \fp_eval:n {#3} }
- }
- }
-\cs_new_protected:Npn \__driver_draw_color_rgb_aux:nnn #1#2#3
- {
\__driver_draw_literal:n
{ #1 ~ #2 ~ #3 ~ rg ~ #1 ~ #2 ~ #3 ~ RG }
}
\cs_new_protected:Npn \driver_draw_fill_rgb:nnn #1#2#3
- {
- \__driver_draw_literal:x
- { \fp_eval:n {#1} ~ \fp_eval:n {#2} ~ \fp_eval:n {#3} ~ rg }
- }
+ { \__driver_draw_literal:n { #1 ~ #2 ~ #3 ~ rg } }
\cs_new_protected:Npn \driver_draw_stroke_rgb:nnn #1#2#3
- {
- \__driver_draw_literal:x
- { \fp_eval:n {#1} ~ \fp_eval:n {#2} ~ \fp_eval:n {#3} ~ RG }
- }
+ { \__driver_draw_literal:n { #1 ~ #2 ~ #3 ~ RG } }
\cs_new_protected:Npn \driver_draw_transformcm:nnnnnn #1#2#3#4#5#6
{
\__driver_draw_literal:x
{
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
+ #1 ~ #2 ~ #3 ~ #4 ~
\dim_to_decimal_in_bp:n {#5} ~ \dim_to_decimal_in_bp:n {#6} ~
cm
}
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3dvips.def b/Master/texmf-dist/tex/latex/l3kernel/l3dvips.def
index 384008e0540..ad402056269 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3dvips.def
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3dvips.def
@@ -6,7 +6,7 @@
%%
%% l3drivers.dtx (with options: `package,dvips')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -22,12 +22,12 @@
\ProvidesExplFile
{l3dvips.def}{2017/03/18}{}
{L3 Experimental driver: dvips}
-\cs_new_protected:Npn \__driver_color_pickup:N #1 { }
+\cs_new_protected:Npn \driver_color_pickup:N #1 { }
\AtBeginDocument
{
\@ifpackageloaded { color }
{
- \cs_set_protected:Npn \__driver_color_pickup:N #1
+ \cs_set_protected:Npn \driver_color_pickup:N #1
{
\exp_args:NV \tl_if_head_is_space:nTF \current@color
{
@@ -37,31 +37,24 @@
\exp_after:wN \use:n \current@color \c_space_tl 1
}
}
- { \exp_after:wN \__driver_color_pickup_aux:w \current@color \q_stop #1 }
+ { \exp_after:wN \__driver_color_pickup:w \current@color \q_stop #1 }
}
- \cs_new_protected:Npn \__driver_color_pickup_aux:w #1 ~ #2 \q_stop #3
+ \cs_new_protected:Npn \__driver_color_pickup:w #1 ~ #2 \q_stop #3
{ \tl_set:Nn #3 { #1 ~ #2 } }
}
{ }
}
+\cs_new_protected:Npn \driver_color_cmyk:nnnn #1#2#3#4
+ { \__driver_color_select:n { cmyk~ #1 ~ #2 ~ #3 ~ #4 } }
+\cs_new_protected:Npn \driver_color_gray:n #1
+ { \__driver_color_select:n { gray~ #1 } }
+\cs_new_protected:Npn \driver_color_rgb:nnn #1#2#3
+ { \__driver_color_select:n { rgb~ #1 ~ #2 ~ #3 } }
+\cs_new_protected:Npn \driver_color_spot:nn #1#2
+ { \__driver_color_select:n { color~push~\c_space_tl #1 } }
\cs_new_protected:Npn \__driver_color_select:n #1
- {
- \tex_special:D
- {
- color~push~
- \cs_if_exist_use:cF
- { __driver_color_convert_ \__driver_convert_model:w #1 \q_stop :n }
- { \use:n }
- {#1}
- }
- }
-\cs_generate_variant:Nn \__driver_color_select:n { V }
-\cs_new:Npn \__driver_convert_model:w #1 ~ #2 \q_stop {#1}
-\cs_new:Npn \__driver_color_convert_spot:n #1
- { \__driver_color_convert_spot:w #1 \q_stop }
-\cs_new:Npn \__driver_color_convert_spot:w #1 ~ #2 ~ #3 \q_stop
- { \c_space_tl #2 }
-\cs_new_protected:Npn \__driver_color_reset:
+ { \tex_special:D { color~push~ #1 } }
+\cs_new_protected:Npn \driver_color_reset:
{ \tex_special:D { color~pop } }
\cs_new_protected:Npn \__driver_literal:n #1
{
@@ -288,7 +281,7 @@
{ \dim_to_decimal_in_bp:n {#1} ~ setlinewidth }
}
\cs_new_protected:Npn \driver_draw_miterlimit:n #1
- { \__driver_draw_literal:x { \fp_eval:n {#1} ~ setmiterlimit } }
+ { \__driver_draw_literal:n { #1 ~ setmiterlimit } }
\cs_new_protected:Npn \driver_draw_cap_butt:
{ \__driver_draw_literal:n { 0 ~ setlinecap } }
\cs_new_protected:Npn \driver_draw_cap_round:
@@ -308,89 +301,49 @@
}
\cs_new_protected:Npn \driver_draw_color_cmyk:nnnn #1#2#3#4
{
- \__driver_draw_literal:x
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
- setcmykcolor ~
- }
+ \__driver_draw_literal:n { #1 ~ #2 ~ #3 ~ #4 ~ setcmykcolor }
\__driver_draw_color_reset:
}
\cs_new_protected:Npn \driver_draw_fill_cmyk:nnnn #1#2#3#4
{
- \__driver_draw_literal:x
- {
- /l3fc ~
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
- setcmykcolor
- } ~
- def
- }
+ \__driver_draw_literal:n
+ { /l3fc ~ { #1 ~ #2 ~ #3 ~ #4 ~ setcmykcolor ~ } ~ def }
}
\cs_new_protected:Npn \driver_draw_stroke_cmyk:nnnn #1#2#3#4
{
- \__driver_draw_literal:x
- {
- /l3sc ~
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
- setcmykcolor
- } ~
- def
- }
+ \__driver_draw_literal:n
+ { /l3sc ~ { #1 ~ #2 ~ #3 ~ #4 ~ setcmykcolor ~ } ~ def }
}
\cs_new_protected:Npn \driver_draw_color_gray:n #1
{
- \__driver_draw_literal:x { fp_eval:n {#1} ~ setgray }
+ \__driver_draw_literal:n { #1 ~ setgray }
\__driver_draw_color_reset:
}
\cs_new_protected:Npn \driver_draw_fill_gray:n #1
- { \__driver_draw_literal:x { /l3fc ~ { \fp_eval:n {#1} ~ setgray } ~ def } }
+ { \__driver_draw_literal:n { /l3fc ~ { #1 ~ setgray } ~ def } }
\cs_new_protected:Npn \driver_draw_stroke_gray:n #1
- { \__driver_draw_literal:x { /l3sc ~ { \fp_eval:n {#1} ~ setgray } ~ def } }
+ { \__driver_draw_literal:n { /l3sc ~ { #1 ~ setgray } ~ def } }
\cs_new_protected:Npn \driver_draw_color_rgb:nnn #1#2#3
{
- \__driver_draw_literal:x
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~ \fp_eval:n {#3} ~
- setrgbcolor
- }
+ \__driver_draw_literal:n { #1 ~ #2 ~ #3 ~ setrgbcolor }
\__driver_draw_color_reset:
}
\cs_new_protected:Npn \driver_draw_fill_rgb:nnn #1#2#3
{
- \__driver_draw_literal:x
- {
- /l3fc ~
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~ \fp_eval:n {#3} ~
- setrgbcolor
- } ~
- def
- }
+ \__driver_draw_literal:n
+ { /l3fc ~ { #1 ~ #2 ~ #3 ~ setrgbcolor } ~ def }
}
\cs_new_protected:Npn \driver_draw_stroke_rgb:nnn #1#2#3
{
- \__driver_draw_literal:x
- {
- /l3sc ~
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~ \fp_eval:n {#3} ~
- setrgbcolor
- } ~
- def
- }
+ \__driver_draw_literal:n
+ { /l3sc ~ { #1 ~ #2 ~ #3 ~ setrgbcolor } ~ def }
}
\cs_new_protected:Npn \driver_draw_transformcm:nnnnnn #1#2#3#4#5#6
{
\__driver_draw_literal:x
{
[
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
+ #1 ~ #2 ~ #3 ~ #4 ~
\dim_to_decimal_in_bp:n {#5} ~ \dim_to_decimal_in_bp:n {#6} ~
] ~
concat
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3dvisvgm.def b/Master/texmf-dist/tex/latex/l3kernel/l3dvisvgm.def
index 89dfe25c2ab..0274ecdaea7 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3dvisvgm.def
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3dvisvgm.def
@@ -6,7 +6,7 @@
%%
%% l3drivers.dtx (with options: `package,dvisvgm')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -22,12 +22,12 @@
\ProvidesExplFile
{l3dvisvgm.def}{2017/03/18}{}
{L3 Experimental driver: dvisvgm}
-\cs_new_protected:Npn \__driver_color_pickup:N #1 { }
+\cs_new_protected:Npn \driver_color_pickup:N #1 { }
\AtBeginDocument
{
\@ifpackageloaded { color }
{
- \cs_set_protected:Npn \__driver_color_pickup:N #1
+ \cs_set_protected:Npn \driver_color_pickup:N #1
{
\exp_args:NV \tl_if_head_is_space:nTF \current@color
{
@@ -37,31 +37,24 @@
\exp_after:wN \use:n \current@color \c_space_tl 1
}
}
- { \exp_after:wN \__driver_color_pickup_aux:w \current@color \q_stop #1 }
+ { \exp_after:wN \__driver_color_pickup:w \current@color \q_stop #1 }
}
- \cs_new_protected:Npn \__driver_color_pickup_aux:w #1 ~ #2 \q_stop #3
+ \cs_new_protected:Npn \__driver_color_pickup:w #1 ~ #2 \q_stop #3
{ \tl_set:Nn #3 { #1 ~ #2 } }
}
{ }
}
+\cs_new_protected:Npn \driver_color_cmyk:nnnn #1#2#3#4
+ { \__driver_color_select:n { cmyk~ #1 ~ #2 ~ #3 ~ #4 } }
+\cs_new_protected:Npn \driver_color_gray:n #1
+ { \__driver_color_select:n { gray~ #1 } }
+\cs_new_protected:Npn \driver_color_rgb:nnn #1#2#3
+ { \__driver_color_select:n { rgb~ #1 ~ #2 ~ #3 } }
+\cs_new_protected:Npn \driver_color_spot:nn #1#2
+ { \__driver_color_select:n { color~push~\c_space_tl #1 } }
\cs_new_protected:Npn \__driver_color_select:n #1
- {
- \tex_special:D
- {
- color~push~
- \cs_if_exist_use:cF
- { __driver_color_convert_ \__driver_convert_model:w #1 \q_stop :n }
- { \use:n }
- {#1}
- }
- }
-\cs_generate_variant:Nn \__driver_color_select:n { V }
-\cs_new:Npn \__driver_convert_model:w #1 ~ #2 \q_stop {#1}
-\cs_new:Npn \__driver_color_convert_spot:n #1
- { \__driver_color_convert_spot:w #1 \q_stop }
-\cs_new:Npn \__driver_color_convert_spot:w #1 ~ #2 ~ #3 \q_stop
- { \c_space_tl #2 }
-\cs_new_protected:Npn \__driver_color_reset:
+ { \tex_special:D { color~push~ #1 } }
+\cs_new_protected:Npn \driver_color_reset:
{ \tex_special:D { color~pop } }
\cs_new_protected:Npn \__driver_literal:n #1
{ \tex_special:D { dvisvgm:raw~ #1 { ?nl } } }
@@ -343,7 +336,7 @@
\cs_new_protected:Npn \driver_draw_linewidth:n #1
{ \__driver_draw_scope:x { stroke-width=" \dim_to_decimal:n {#1} " } }
\cs_new_protected:Npn \driver_draw_miterlimit:n #1
- { \__driver_draw_scope:x { stroke-miterlimit=" \fp_eval:n {#1} " } }
+ { \__driver_draw_scope:x { stroke-miterlimit=" #1 " } }
\cs_new_protected:Npn \driver_draw_cap_butt:
{ \__driver_draw_scope:n { stroke-linecap="butt" } }
\cs_new_protected:Npn \driver_draw_cap_round:
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3expan.sty b/Master/texmf-dist/tex/latex/l3kernel/l3expan.sty
index 7abf782a148..07f85a89444 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3expan.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3expan.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3expan,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3expan}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3file.sty b/Master/texmf-dist/tex/latex/l3kernel/l3file.sty
index b911996ddd0..5a9b4dd8f12 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3file.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3file.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3file,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3file}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3fp.sty b/Master/texmf-dist/tex/latex/l3kernel/l3fp.sty
index 8e67cfcd40c..329b88718cd 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3fp.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3fp.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3fp,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3fp}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3int.sty b/Master/texmf-dist/tex/latex/l3kernel/l3int.sty
index 30f88f5264a..fe63078628d 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3int.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3int.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3int,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3int}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3keys.sty b/Master/texmf-dist/tex/latex/l3kernel/l3keys.sty
index 163534d9220..99870da46cd 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3keys.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3keys.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3keys,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3keys}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3msg.sty b/Master/texmf-dist/tex/latex/l3kernel/l3msg.sty
index 5e7846eb1d1..823be11785b 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3msg.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3msg.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3msg,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3msg}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3names.sty b/Master/texmf-dist/tex/latex/l3kernel/l3names.sty
index 626e8e776b0..4070330e1c1 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3names.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3names.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3names,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3names}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3pdfmode.def b/Master/texmf-dist/tex/latex/l3kernel/l3pdfmode.def
index 6441a44a021..11e0b7afb70 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3pdfmode.def
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3pdfmode.def
@@ -6,7 +6,7 @@
%%
%% l3drivers.dtx (with options: `package,pdfmode')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -22,17 +22,17 @@
\ProvidesExplFile
{l3pdfmode.def}{2017/03/18}{}
{L3 Experimental driver: PDF mode}
-\cs_new_protected:Npn \__driver_color_pickup:N #1 { }
+\cs_new_protected:Npn \driver_color_pickup:N #1 { }
\AtBeginDocument
{
\@ifpackageloaded { color }
{
- \cs_set_protected:Npn \__driver_color_pickup:N #1
+ \cs_set_protected:Npn \driver_color_pickup:N #1
{
- \exp_last_unbraced:Nx \__driver_color_pickup_aux:w
+ \exp_last_unbraced:Nx \__driver_color_pickup:w
{ \current@color } ~ 0 ~ 0 ~ 0 \q_stop #1
}
- \cs_new_protected:Npn \__driver_color_pickup_aux:w
+ \cs_new_protected:Npn \__driver_color_pickup:w
#1 ~ #2 ~ #3 ~ #4 ~ #5 ~ #6 \q_stop #7
{
\str_if_eq:nnTF {#2} { g }
@@ -59,32 +59,22 @@
{ }
}
\int_new:N \l__driver_color_stack_int
+\cs_new_protected:Npn \driver_color_cmyk:nnnn #1#2#3#4
+ { \__driver_color_select:n { #1 ~ #2 ~ #3 ~ #4 ~ k ~ #1 ~ #2 ~ #3 ~ #4 ~ K } }
+\cs_new_protected:Npn \driver_color_gray:n #1
+ { \__driver_color_select:n { #1 ~ g ~ #1 ~ G } }
+\cs_new_protected:Npn \driver_color_rgb:nnn #1#2#3
+ { \__driver_color_select:n { #1 ~ #2 ~ #3 ~ rg ~ #1 ~ #2 ~ #3 ~ RG } }
+\cs_new_protected:Npn \driver_color_spot:nn #1#2
+ { \__driver_color_select:n { /#1 ~ cs ~ /#1 ~ CS ~ #2 ~ sc ~ #2 ~ SC } }
\cs_new_protected:Npx \__driver_color_select:n #1
{
\cs_if_exist:NTF \luatex_pdfextension:D
{ \luatex_pdfextension:D colorstack }
{ \pdftex_pdfcolorstack:D }
- \exp_not:N \l__driver_color_stack_int push
- {
- \exp_not:N \__driver_color_convert:w
- #1
- \exp_not:N \q_stop
- }
- }
-\cs_generate_variant:Nn \__driver_color_select:n { V }
-\cs_new:Npn \__driver_color_convert:w #1 ~ #2 \q_stop
- { \use:c { __driver_color_convert_ #1 :w } #2 \q_stop }
-\cs_new:Npn \__driver_color_convert_gray:w #1 \q_stop
- { #1 ~ g ~ #1 ~ G }
-\cs_new:Npn \__driver_color_convert_cmyk:w #1 \q_stop
- { #1 ~ k ~ #1 ~ K }
-\cs_new:Npn \__driver_color_convert_rgb:w #1 \q_stop
- { #1 ~ rg ~ #1 ~ RG }
-\cs_new:Npn \__driver_color_convert_spot:w #1 ~ #2 \q_stop
- {
- /#1 ~ cs ~ /#1 ~ CS ~ #2 ~ sc ~ #2 ~ SC
+ \exp_not:N \l__driver_color_stack_int push {#1}
}
-\cs_new_protected:Npx \__driver_color_reset:
+\cs_new_protected:Npx \driver_color_reset:
{
\cs_if_exist:NTF \luatex_pdfextension:D
{ \luatex_pdfextension:D colorstack }
@@ -323,7 +313,7 @@
{ \dim_to_decimal_in_bp:n {#1} ~ w }
}
\cs_new_protected:Npn \driver_draw_miterlimit:n #1
- { \__driver_draw_literal:x { \fp_eval:n {#1} ~ M } }
+ { \__driver_draw_literal:x { #1 ~ M } }
\cs_new_protected:Npn \driver_draw_cap_butt:
{ \__driver_draw_literal:n { 0 ~ J } }
\cs_new_protected:Npn \driver_draw_cap_round:
@@ -338,82 +328,35 @@
{ \__driver_draw_literal:n { 2 ~ j } }
\cs_new_protected:Npn \driver_draw_color_cmyk:nnnn #1#2#3#4
{
- \use:x
- {
- \__driver_draw_color_cmyk_aux:nnnn
- { \fp_eval:n {#1} }
- { \fp_eval:n {#2} }
- { \fp_eval:n {#3} }
- { \fp_eval:n {#4} }
- }
- }
-\cs_new_protected:Npn \__driver_draw_color_cmyk_aux:nnnn #1#2#3#4
- {
\__driver_draw_literal:n
{ #1 ~ #2 ~ #3 ~ #4 ~ k ~ #1 ~ #2 ~ #3 ~ #4 ~ K }
}
\cs_new_protected:Npn \driver_draw_fill_cmyk:nnnn #1#2#3#4
{
- \__driver_draw_literal:x
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
- k
- }
+ \__driver_draw_literal:n { #1 ~ #2 ~ #3 ~ #4 ~ k }
}
\cs_new_protected:Npn \driver_draw_stroke_cmyk:nnnn #1#2#3#4
- {
- \__driver_draw_literal:x
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
- K
- }
- }
+ { \__driver_draw_literal:n { #1 ~ #2 ~ #3 ~ #4 ~ K } }
\cs_new_protected:Npn \driver_draw_color_gray:n #1
- {
- \use:x
- { \__driver_draw_color_gray_aux:n { \fp_eval:n {#1} } }
- }
-\cs_new_protected:Npn \__driver_draw_color_gray_aux:n #1
- {
- \__driver_draw_literal:n { #1 ~ g ~ #1 ~ G }
- }
+ { \__driver_draw_literal:n { #1 ~ g ~ #1 ~ G } }
\cs_new_protected:Npn \driver_draw_fill_gray:n #1
- { \__driver_draw_literal:x { \fp_eval:n {#1} ~ g } }
+ { \__driver_draw_literal:n { #1 ~ g } }
\cs_new_protected:Npn \driver_draw_stroke_gray:n #1
- { \__driver_draw_literal:x { \fp_eval:n {#1} ~ G } }
+ { \__driver_draw_literal:n { #1 ~ G } }
\cs_new_protected:Npn \driver_draw_color_rgb:nnn #1#2#3
{
- \use:x
- {
- \__driver_draw_color_rgb_aux:nnn
- { \fp_eval:n {#1} }
- { \fp_eval:n {#2} }
- { \fp_eval:n {#3} }
- }
- }
-\cs_new_protected:Npn \__driver_draw_color_rgb_aux:nnn #1#2#3
- {
\__driver_draw_literal:n
{ #1 ~ #2 ~ #3 ~ rg ~ #1 ~ #2 ~ #3 ~ RG }
}
\cs_new_protected:Npn \driver_draw_fill_rgb:nnn #1#2#3
- {
- \__driver_draw_literal:x
- { \fp_eval:n {#1} ~ \fp_eval:n {#2} ~ \fp_eval:n {#3} ~ rg }
- }
+ { \__driver_draw_literal:n { #1 ~ #2 ~ #3 ~ rg } }
\cs_new_protected:Npn \driver_draw_stroke_rgb:nnn #1#2#3
- {
- \__driver_draw_literal:x
- { \fp_eval:n {#1} ~ \fp_eval:n {#2} ~ \fp_eval:n {#3} ~ RG }
- }
+ { \__driver_draw_literal:n { #1 ~ #2 ~ #3 ~ RG } }
\cs_new_protected:Npn \driver_draw_transformcm:nnnnnn #1#2#3#4#5#6
{
\__driver_draw_literal:x
{
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
+ #1 ~ #2 ~ #3 ~ #4 ~
\dim_to_decimal_in_bp:n {#5} ~ \dim_to_decimal_in_bp:n {#6} ~
cm
}
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3prg.sty b/Master/texmf-dist/tex/latex/l3kernel/l3prg.sty
index bc6ffc38cf8..4c13ce414b5 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3prg.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3prg.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3prg,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3prg}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3prop.sty b/Master/texmf-dist/tex/latex/l3kernel/l3prop.sty
index 28609aef962..2df08dc0dcd 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3prop.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3prop.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3prop,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3prop}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3quark.sty b/Master/texmf-dist/tex/latex/l3kernel/l3quark.sty
index 1136c32252b..6c861dae9b2 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3quark.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3quark.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3quark,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3quark}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3regex.sty b/Master/texmf-dist/tex/latex/l3kernel/l3regex.sty
index 0763c3c9365..163cac7b72b 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3regex.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3regex.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3regex,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3regex}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3seq.sty b/Master/texmf-dist/tex/latex/l3kernel/l3seq.sty
index 5f37ffd88fc..fa005ddd817 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3seq.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3seq.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3seq,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3seq}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3skip.sty b/Master/texmf-dist/tex/latex/l3kernel/l3skip.sty
index f5fdce901ea..d92c579985a 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3skip.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3skip.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3skip,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3skip}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3sort.sty b/Master/texmf-dist/tex/latex/l3kernel/l3sort.sty
index bc8f4894f9b..c0b29d12b60 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3sort.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3sort.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3sort,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3sort}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3str.sty b/Master/texmf-dist/tex/latex/l3kernel/l3str.sty
index 2c41ec36ed2..37a522d22b0 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3str.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3str.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3str,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3str}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3tl-analysis.sty b/Master/texmf-dist/tex/latex/l3kernel/l3tl-analysis.sty
index 0c992d55880..77af8274a49 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3tl-analysis.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3tl-analysis.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3tl-analysis,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3tl-analysis}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3tl-build.sty b/Master/texmf-dist/tex/latex/l3kernel/l3tl-build.sty
index b657fadce15..45819b53da9 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3tl-build.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3tl-build.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3tl-build,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3tl-build}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3tl.sty b/Master/texmf-dist/tex/latex/l3kernel/l3tl.sty
index 13ae3bf734a..664667d568e 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3tl.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3tl.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3tl,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3tl}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3token.sty b/Master/texmf-dist/tex/latex/l3kernel/l3token.sty
index 5ad017f1462..ec042d51175 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3token.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3token.sty
@@ -6,7 +6,7 @@
%%
%% l3oldmodules.dtx (with options: `l3token,oldmodules')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -18,7 +18,7 @@
%% This file is part of the "l3kernel bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
-%% File: l3oldmodules.dtx Copyright (C) 2014-2017 The LaTeX3 Project
+%% File: l3oldmodules.dtx Copyright (C) 2014-2018 The LaTeX3 Project
\def\old@liii@module@name
{l3token}
\ProvidesPackage\old@liii@module@name
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3xdvipdfmx.def b/Master/texmf-dist/tex/latex/l3kernel/l3xdvipdfmx.def
index 0b0b7a183bb..a3448270a51 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3xdvipdfmx.def
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3xdvipdfmx.def
@@ -6,7 +6,7 @@
%%
%% l3drivers.dtx (with options: `package,xdvipdfmx')
%%
-%% Copyright (C) 1990-2017 The LaTeX3 Project
+%% Copyright (C) 1990-2018 The LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License (LPPL), either version 1.3c of
@@ -22,12 +22,12 @@
\ProvidesExplFile
{l3xdvidpfmx.def}{2017/03/18}{}
{L3 Experimental driver: xdvipdfmx}
-\cs_new_protected:Npn \__driver_color_pickup:N #1 { }
+\cs_new_protected:Npn \driver_color_pickup:N #1 { }
\AtBeginDocument
{
\@ifpackageloaded { color }
{
- \cs_set_protected:Npn \__driver_color_pickup:N #1
+ \cs_set_protected:Npn \driver_color_pickup:N #1
{
\exp_args:NV \tl_if_head_is_space:nTF \current@color
{
@@ -37,31 +37,24 @@
\exp_after:wN \use:n \current@color \c_space_tl 1
}
}
- { \exp_after:wN \__driver_color_pickup_aux:w \current@color \q_stop #1 }
+ { \exp_after:wN \__driver_color_pickup:w \current@color \q_stop #1 }
}
- \cs_new_protected:Npn \__driver_color_pickup_aux:w #1 ~ #2 \q_stop #3
+ \cs_new_protected:Npn \__driver_color_pickup:w #1 ~ #2 \q_stop #3
{ \tl_set:Nn #3 { #1 ~ #2 } }
}
{ }
}
+\cs_new_protected:Npn \driver_color_cmyk:nnnn #1#2#3#4
+ { \__driver_color_select:n { cmyk~ #1 ~ #2 ~ #3 ~ #4 } }
+\cs_new_protected:Npn \driver_color_gray:n #1
+ { \__driver_color_select:n { gray~ #1 } }
+\cs_new_protected:Npn \driver_color_rgb:nnn #1#2#3
+ { \__driver_color_select:n { rgb~ #1 ~ #2 ~ #3 } }
+\cs_new_protected:Npn \driver_color_spot:nn #1#2
+ { \__driver_color_select:n { color~push~\c_space_tl #1 } }
\cs_new_protected:Npn \__driver_color_select:n #1
- {
- \tex_special:D
- {
- color~push~
- \cs_if_exist_use:cF
- { __driver_color_convert_ \__driver_convert_model:w #1 \q_stop :n }
- { \use:n }
- {#1}
- }
- }
-\cs_generate_variant:Nn \__driver_color_select:n { V }
-\cs_new:Npn \__driver_convert_model:w #1 ~ #2 \q_stop {#1}
-\cs_new:Npn \__driver_color_convert_spot:n #1
- { \__driver_color_convert_spot:w #1 \q_stop }
-\cs_new:Npn \__driver_color_convert_spot:w #1 ~ #2 ~ #3 \q_stop
- { \c_space_tl #2 }
-\cs_new_protected:Npn \__driver_color_reset:
+ { \tex_special:D { color~push~ #1 } }
+\cs_new_protected:Npn \driver_color_reset:
{ \tex_special:D { color~pop } }
\cs_new_protected:Npn \__driver_literal:n #1
{ \tex_special:D { pdf:literal~ #1 } }
@@ -319,7 +312,7 @@
{ \dim_to_decimal_in_bp:n {#1} ~ w }
}
\cs_new_protected:Npn \driver_draw_miterlimit:n #1
- { \__driver_draw_literal:x { \fp_eval:n {#1} ~ M } }
+ { \__driver_draw_literal:x { #1 ~ M } }
\cs_new_protected:Npn \driver_draw_cap_butt:
{ \__driver_draw_literal:n { 0 ~ J } }
\cs_new_protected:Npn \driver_draw_cap_round:
@@ -334,82 +327,35 @@
{ \__driver_draw_literal:n { 2 ~ j } }
\cs_new_protected:Npn \driver_draw_color_cmyk:nnnn #1#2#3#4
{
- \use:x
- {
- \__driver_draw_color_cmyk_aux:nnnn
- { \fp_eval:n {#1} }
- { \fp_eval:n {#2} }
- { \fp_eval:n {#3} }
- { \fp_eval:n {#4} }
- }
- }
-\cs_new_protected:Npn \__driver_draw_color_cmyk_aux:nnnn #1#2#3#4
- {
\__driver_draw_literal:n
{ #1 ~ #2 ~ #3 ~ #4 ~ k ~ #1 ~ #2 ~ #3 ~ #4 ~ K }
}
\cs_new_protected:Npn \driver_draw_fill_cmyk:nnnn #1#2#3#4
{
- \__driver_draw_literal:x
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
- k
- }
+ \__driver_draw_literal:n { #1 ~ #2 ~ #3 ~ #4 ~ k }
}
\cs_new_protected:Npn \driver_draw_stroke_cmyk:nnnn #1#2#3#4
- {
- \__driver_draw_literal:x
- {
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
- K
- }
- }
+ { \__driver_draw_literal:n { #1 ~ #2 ~ #3 ~ #4 ~ K } }
\cs_new_protected:Npn \driver_draw_color_gray:n #1
- {
- \use:x
- { \__driver_draw_color_gray_aux:n { \fp_eval:n {#1} } }
- }
-\cs_new_protected:Npn \__driver_draw_color_gray_aux:n #1
- {
- \__driver_draw_literal:n { #1 ~ g ~ #1 ~ G }
- }
+ { \__driver_draw_literal:n { #1 ~ g ~ #1 ~ G } }
\cs_new_protected:Npn \driver_draw_fill_gray:n #1
- { \__driver_draw_literal:x { \fp_eval:n {#1} ~ g } }
+ { \__driver_draw_literal:n { #1 ~ g } }
\cs_new_protected:Npn \driver_draw_stroke_gray:n #1
- { \__driver_draw_literal:x { \fp_eval:n {#1} ~ G } }
+ { \__driver_draw_literal:n { #1 ~ G } }
\cs_new_protected:Npn \driver_draw_color_rgb:nnn #1#2#3
{
- \use:x
- {
- \__driver_draw_color_rgb_aux:nnn
- { \fp_eval:n {#1} }
- { \fp_eval:n {#2} }
- { \fp_eval:n {#3} }
- }
- }
-\cs_new_protected:Npn \__driver_draw_color_rgb_aux:nnn #1#2#3
- {
\__driver_draw_literal:n
{ #1 ~ #2 ~ #3 ~ rg ~ #1 ~ #2 ~ #3 ~ RG }
}
\cs_new_protected:Npn \driver_draw_fill_rgb:nnn #1#2#3
- {
- \__driver_draw_literal:x
- { \fp_eval:n {#1} ~ \fp_eval:n {#2} ~ \fp_eval:n {#3} ~ rg }
- }
+ { \__driver_draw_literal:n { #1 ~ #2 ~ #3 ~ rg } }
\cs_new_protected:Npn \driver_draw_stroke_rgb:nnn #1#2#3
- {
- \__driver_draw_literal:x
- { \fp_eval:n {#1} ~ \fp_eval:n {#2} ~ \fp_eval:n {#3} ~ RG }
- }
+ { \__driver_draw_literal:n { #1 ~ #2 ~ #3 ~ RG } }
\cs_new_protected:Npn \driver_draw_transformcm:nnnnnn #1#2#3#4#5#6
{
\__driver_draw_literal:x
{
- \fp_eval:n {#1} ~ \fp_eval:n {#2} ~
- \fp_eval:n {#3} ~ \fp_eval:n {#4} ~
+ #1 ~ #2 ~ #3 ~ #4 ~
\dim_to_decimal_in_bp:n {#5} ~ \dim_to_decimal_in_bp:n {#6} ~
cm
}