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authorKarl Berry <karl@freefriends.org>2018-12-07 22:52:08 +0000
committerKarl Berry <karl@freefriends.org>2018-12-07 22:52:08 +0000
commit01651bbd8c05e990ab60754f83cca88670045846 (patch)
treef562463d39d6e408d2ee5f025089f62b09da21f2
parentb15665291da56772687808588be2d9dee0d24094 (diff)
l3kernel (7dec18)
git-svn-id: svn://tug.org/texlive/trunk@49348 c570f23f-e606-0410-a88d-b1316a301751
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/CHANGELOG.md15
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/README.md2
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/expl3.pdfbin585636 -> 585743 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/interface3.pdfbin1542835 -> 1544508 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/interface3.tex2
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/l3docstrip.pdfbin263475 -> 263625 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdfbin280265 -> 280374 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/l3styleguide.tex2
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdfbin228007 -> 228106 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.tex2
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/l3term-glossary.pdfbin186792 -> 186888 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/l3term-glossary.tex2
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/source3.pdfbin5635861 -> 5638008 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/source3.tex2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/expl3.dtx4
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3alloc.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3basics.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3box.dtx26
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx200
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3clist.dtx45
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3coffins.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3color-base.dtx14
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3doc.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3docstrip.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx12
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3expan.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3file.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3final.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3flag.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-aux.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx2
-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.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-traps.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fparray.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3int.dtx11
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3intarray.dtx10
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3kernel-functions.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3keys.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3luatex.dtx4
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3msg.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3names.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3oldmodules.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3prg.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3prop.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3quark.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3regex.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3seq.dtx29
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3skip.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3sort.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3str.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3sys.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3tl-analysis.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3tl.dtx32
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3token.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3unicode.dtx2
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex84
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/expl3-generic.tex2
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/expl3.sty2
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3dvipdfmx.def2
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3dvips.def2
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3dvisvgm.def2
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3pdfmode.def2
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3xdvipdfmx.def2
74 files changed, 314 insertions, 280 deletions
diff --git a/Master/texmf-dist/doc/latex/l3kernel/CHANGELOG.md b/Master/texmf-dist/doc/latex/l3kernel/CHANGELOG.md
index f2a96032081..37826a718e6 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/CHANGELOG.md
+++ b/Master/texmf-dist/doc/latex/l3kernel/CHANGELOG.md
@@ -7,6 +7,18 @@ this project uses date-based 'snapshot' version identifiers.
## [Unreleased]
+## [2018-12-06]
+
+### Changed
+
+- Apply `\par` only at the end of vertical boxes
+- Move `\int_rand:n` to stable
+- Move `\<var>_rand_item:N` to stable
+
+### Fixed
+
+- Bu in `\lua_shipout_e:n` (see #503)
+
## [2018-11-19]
### Added
@@ -164,7 +176,8 @@ this project uses date-based 'snapshot' version identifiers.
- Step func­tions have been added for dim vari­ables,
e.g. `\dim_step_in­line:nnnn`
-[Unreleased]: https://github.com/latex3/latex3/compare/2018-11-19...HEAD
+[Unreleased]: https://github.com/latex3/latex3/compare/2018-12-06...HEAD
+[2018-12-06]: https://github.com/latex3/latex3/compare/2018-11-19...2018-12-06
[2018-11-19]: https://github.com/latex3/latex3/compare/2018-10-31...2018-11-19
[2018-10-31]: https://github.com/latex3/latex3/compare/2018-10-26...2018-10-31
[2018-10-26]: https://github.com/latex3/latex3/compare/2018-10-19...2018-10-26
diff --git a/Master/texmf-dist/doc/latex/l3kernel/README.md b/Master/texmf-dist/doc/latex/l3kernel/README.md
index de29cf0a61d..26eef647ccc 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 2018-11-19
+Release 2018-12-06
Overview
--------
diff --git a/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf b/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf
index 4fa3f37ac4a..d2cc8993c7b 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 3fe8c7f5dda..c54491f956a 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 0af63b3f168..510d8901936 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 2018-11-19}
+\date{Released 2018-12-06}
\pagenumbering{roman}
\maketitle
diff --git a/Master/texmf-dist/doc/latex/l3kernel/l3docstrip.pdf b/Master/texmf-dist/doc/latex/l3kernel/l3docstrip.pdf
index 73e447203e7..8450e539781 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 10158c6f99a..9a274eebc6a 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 fae74025ed8..5500e80db57 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 2018-11-19}
+\date{Released 2018-12-06}
\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 57f4645f94c..93e7c9a417a 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 25d8bc517af..1e8aa1632a6 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 2018-11-19}
+\date{Released 2018-12-06}
\newcommand{\TF}{\textit{(TF)}}
diff --git a/Master/texmf-dist/doc/latex/l3kernel/l3term-glossary.pdf b/Master/texmf-dist/doc/latex/l3kernel/l3term-glossary.pdf
index b7cf4db5726..e75b1f5e17c 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/l3term-glossary.pdf
+++ b/Master/texmf-dist/doc/latex/l3kernel/l3term-glossary.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/l3kernel/l3term-glossary.tex b/Master/texmf-dist/doc/latex/l3kernel/l3term-glossary.tex
index 0d212fbec16..da4d7169806 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/l3term-glossary.tex
+++ b/Master/texmf-dist/doc/latex/l3kernel/l3term-glossary.tex
@@ -30,7 +30,7 @@ The released version of this bundle is available from CTAN.
{latex-team@latex-project.org}%
}%
}
-\date{Released 2018-11-19}
+\date{Released 2018-12-06}
\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 40c2049604e..1c392dc6bda 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 3c3f734c513..4133f0c5e65 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 2018-11-19}
+\date{Released 2018-12-06}
\pagenumbering{roman}
\maketitle
diff --git a/Master/texmf-dist/source/latex/l3kernel/expl3.dtx b/Master/texmf-dist/source/latex/l3kernel/expl3.dtx
index 7d772133088..30f6aac094e 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{2018-11-19}%
+\def\ExplFileDate{2018-12-06}%
%</driver|generic|package>
%<*driver>
\documentclass[full]{l3doc}
@@ -49,7 +49,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3alloc.dtx b/Master/texmf-dist/source/latex/l3kernel/l3alloc.dtx
index a00f377a36e..29bb8d043fe 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 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx b/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx
index b3e9db2852e..72113b6b006 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx b/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx
index 658e811554d..d5015bd4152 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 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3box.dtx b/Master/texmf-dist/source/latex/l3kernel/l3box.dtx
index d02d4dd1fbe..e3aa4621d17 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3box.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3box.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
@@ -1364,7 +1364,8 @@
%
% \TeX{} ends these boxes directly with the internal \emph{end_graf}
% routine. This means that there is no \cs{par} at the end of vertical
-% boxes unless we insert one.
+% boxes unless we insert one. Thus all vertical boxes include a \cs{par}
+% just before closing the color group.
%
% \begin{macro}{\vbox:n}
% \TestFiles{m3box003.lvt}
@@ -1373,9 +1374,9 @@
% Put a vertical box directly into the input stream.
% \begin{macrocode}
\cs_new_protected:Npn \vbox:n #1
- { \tex_vbox:D { \color_group_begin: #1 \color_group_end: } }
+ { \tex_vbox:D { \color_group_begin: #1 \par \color_group_end: } }
\cs_new_protected:Npn \vbox_top:n #1
- { \tex_vtop:D { \color_group_begin: #1 \color_group_end: } }
+ { \tex_vtop:D { \color_group_begin: #1 \par \color_group_end: } }
% \end{macrocode}
% \end{macro}
% \end{macro}
@@ -1388,12 +1389,12 @@
\cs_new_protected:Npn \vbox_to_ht:nn #1#2
{
\tex_vbox:D to \@@_dim_eval:n {#1}
- { \color_group_begin: #2 \color_group_end: }
+ { \color_group_begin: #2 \par \color_group_end: }
}
\cs_new_protected:Npn \vbox_to_zero:n #1
{
\tex_vbox:D to \c_zero_dim
- { \color_group_begin: #1 \color_group_end: }
+ { \color_group_begin: #1 \par \color_group_end: }
}
% \end{macrocode}
% \end{macro}
@@ -1408,13 +1409,13 @@
\cs_new_protected:Npn \vbox_set:Nn #1#2
{
\tex_setbox:D #1 \tex_vbox:D
- { \color_group_begin: #2 \color_group_end: }
+ { \color_group_begin: #2 \par \color_group_end: }
}
\__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
- { \color_group_begin: #2 \color_group_end: }
+ { \color_group_begin: #2 \par \color_group_end: }
}
\cs_generate_variant:Nn \vbox_set:Nn { c }
\cs_generate_variant:Nn \vbox_gset:Nn { c }
@@ -1432,13 +1433,13 @@
\cs_new_protected:Npn \vbox_set_top:Nn #1#2
{
\tex_setbox:D #1 \tex_vtop:D
- { \color_group_begin: #2 \color_group_end: }
+ { \color_group_begin: #2 \par \color_group_end: }
}
\__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
- { \color_group_begin: #2 \color_group_end: }
+ { \color_group_begin: #2 \par \color_group_end: }
}
\cs_generate_variant:Nn \vbox_set_top:Nn { c }
\cs_generate_variant:Nn \vbox_gset_top:Nn { c }
@@ -1455,13 +1456,13 @@
\cs_new_protected:Npn \vbox_set_to_ht:Nnn #1#2#3
{
\tex_setbox:D #1 \tex_vbox:D to \@@_dim_eval:n {#2}
- { \color_group_begin: #3 \color_group_end: }
+ { \color_group_begin: #3 \par \color_group_end: }
}
\__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}
- { \color_group_begin: #3 \color_group_end: }
+ { \color_group_begin: #3 \par \color_group_end: }
}
\cs_generate_variant:Nn \vbox_set_to_ht:Nnn { c }
\cs_generate_variant:Nn \vbox_gset_to_ht:Nnn { c }
@@ -1494,6 +1495,7 @@
\cs_generate_variant:Nn \vbox_gset:Nw { c }
\cs_new_protected:Npn \vbox_set_end:
{
+ \par
\color_group_end:
\c_group_end_token
}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx b/Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx
index 4c1c05e531a..da296d1d685 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx
@@ -42,7 +42,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
@@ -193,25 +193,6 @@
% group level.
% \end{function}
%
-% \section{Additions to \pkg{l3clist}}
-%
-% \begin{function}[EXP, added = 2016-12-06]
-% {\clist_rand_item:N, \clist_rand_item:n, \clist_rand_item:c}
-% \begin{syntax}
-% \cs{clist_rand_item:N} \meta{clist~var}
-% \cs{clist_rand_item:n} \Arg{comma list}
-% \end{syntax}
-% Selects a pseudo-random item of the \meta{comma list}. If the
-% \meta{comma list} has no item, the result is empty. This not
-% yet available in \XeTeX{}.
-% \begin{texnote}
-% The result is returned within the \tn{unexpanded}
-% primitive (\cs{exp_not:n}), which means that the \meta{item}
-% does not expand further when appearing in an \texttt{x}-type
-% argument expansion.
-% \end{texnote}
-% \end{function}
-%
% \section{Additions to \pkg{l3coffins}}
%
% \begin{function}{\coffin_resize:Nnn, \coffin_resize:cnn}
@@ -439,15 +420,6 @@
%
% \section{Additions to \pkg{l3int}}
%
-% \begin{function}[EXP, added = 2018-05-05]{\int_rand:n}
-% \begin{syntax}
-% \cs{int_rand:n} \Arg{intexpr}
-% \end{syntax}
-% Evaluates the \meta{integer expression} then produces a
-% pseudo-random number between $1$ and the \meta{intexpr} (included).
-% This is not yet available in \XeTeX{}.
-% \end{function}
-%
% \begin{function}[EXP, added = 2018-11-03]{\int_sign:n}
% \begin{syntax}
% \cs{int_sign:n} \Arg{intexpr}
@@ -458,15 +430,6 @@
%
% \section{Additions to \pkg{l3intarray}}
%
-% \begin{function}[EXP, added = 2018-05-05]{\intarray_rand_item:N}
-% \begin{syntax}
-% \cs{intarray_rand_item:N} \meta{intarray~var}
-% \end{syntax}
-% Selects a pseudo-random item of the \meta{integer array}. If the
-% \meta{integer array} is empty, produce an error. This is not yet
-% available in \XeTeX{}.
-% \end{function}
-%
% \begin{function}[added = 2018-05-05]{\intarray_gset_rand:Nnn, \intarray_gset_rand:Nn}
% \begin{syntax}
% \cs{intarray_gset_rand:Nnn} \meta{intarray~var} \Arg{minimum} \Arg{maximum}
@@ -752,21 +715,6 @@
% \end{texnote}
% \end{function}
%
-% \begin{function}[EXP, added = 2016-12-06]{\seq_rand_item:N, \seq_rand_item:c}
-% \begin{syntax}
-% \cs{seq_rand_item:N} \meta{seq~var}
-% \end{syntax}
-% Selects a pseudo-random item of the \meta{sequence}. If the
-% \meta{sequence} is empty the result is empty. This is not yet
-% available in \XeTeX{}.
-% \begin{texnote}
-% The result is returned within the \tn{unexpanded}
-% primitive (\cs{exp_not:n}), which means that the \meta{item}
-% does not expand further when appearing in an \texttt{x}-type
-% argument expansion.
-% \end{texnote}
-% \end{function}
-%
% \begin{function}[added = 2017-11-28]
% {\seq_const_from_clist:Nn, \seq_const_from_clist:cn}
% \begin{syntax}
@@ -1288,23 +1236,6 @@
% \meta{shell command}.
% \end{function}
%
-% \begin{function}[EXP, added = 2016-12-06]
-% {\tl_rand_item:N, \tl_rand_item:c, \tl_rand_item:n}
-% \begin{syntax}
-% \cs{tl_rand_item:N} \meta{tl~var}
-% \cs{tl_rand_item:n} \Arg{token list}
-% \end{syntax}
-% Selects a pseudo-random item of the \meta{token list}. If the
-% \meta{token list} is blank, the result is empty. This is not yet
-% available in \XeTeX{}.
-% \begin{texnote}
-% The result is returned within the \tn{unexpanded}
-% primitive (\cs{exp_not:n}), which means that the \meta{item}
-% does not expand further when appearing in an \texttt{x}-type
-% argument expansion.
-% \end{texnote}
-% \end{function}
-%
% \begin{function}[EXP, added = 2017-02-17, updated = 2017-07-15]
% {\tl_range:Nnn, \tl_range:nnn}
% \begin{syntax}
@@ -1313,28 +1244,63 @@
% \end{syntax}
% Leaves in the input stream the items from the \meta{start index} to the
% \meta{end index} inclusive. Spaces and braces are preserved between
-% the items returned (but never at either end of the list). Positive
-% \meta{indices} are counted
-% from the start of the \meta{token list}, $1$~being the first item, and
-% negative \meta{indices} are counted from the end of the token list,
-% $-1$~being the last item. If either of \meta{start index} or
-% \meta{end index} is~$0$, the result is empty. For instance,
+% the items returned (but never at either end of the list).
+%
+% Here \meta{start index} and \meta{end index} should be integer denotations.
+% For describing in detail the functions' behavior, let $m$ and $n$ be the start
+% and end index respectively. If either is $0$, the result is empty. A positive
+% index means `start counting from the left end', a negative index means
+% `start counting from the right end'. Let $l$ be the count of the token list.
+%
+% The \emph{actual start point} is determined as $M=m$ if~$m>0$ and as $M=l+m+1$
+% if~$m<0$. Similarly the \emph{actual end point} is $N=n$ if~$n>0$ and $N=l+n+1$
+% if~$n<0$. If $M>N$, the result is empty. Otherwise it consists of all items from
+% position $M$ to position $N$ inclusive; for the purpose of this rule, we can
+% imagine that the token list extends at infinity on either side, with void items
+% at positions $s$ for $s\le0$ or $s>l$.
+
+% Spaces in between items in the actual range are preserved. Spaces at either end
+% of the token list will be removed anyway (think to the token list being passed to
+% |\tl_trim_spaces:n| to begin with.
+%
+% Thus, with $l=7$ as in the examples below, all of the following are equivalent
+% and result in the whole token list
+% \begin{verbatim}
+% \tl_range:nnn { abcd~{e{}}fg } { 1 } { 7 }
+% \tl_range:nnn { abcd~{e{}}fg } { 1 } { 12 }
+% \tl_range:nnn { abcd~{e{}}fg } { -7 } { 7 }
+% \tl_range:nnn { abcd~{e{}}fg } { -12 } { 7 }
+% \end{verbatim}
+% Here are some more interesting examples. The calls
+% \begin{verbatim}
+% \iow_term:x { \tl_range:nnn { abcd{e{}}fg } { 2 } { 5 } }
+% \iow_term:x { \tl_range:nnn { abcd{e{}}fg } { 2 } { -3 } }
+% \iow_term:x { \tl_range:nnn { abcd{e{}}fg } { -6 } { 5 } }
+% \iow_term:x { \tl_range:nnn { abcd{e{}}fg } { -6 } { -3 } }
+% \end{verbatim}
+% are all equivalent and will print |bcd{e{}}| on the terminal; similarly
% \begin{verbatim}
-% \iow_term:x { \tl_range:nnn { abcd~{e{}}f } { 2 } { 5 } }
-% \iow_term:x { \tl_range:nnn { abcd~{e{}}f } { -4 } { -1 } }
-% \iow_term:x { \tl_range:nnn { abcd~{e{}}f } { -2 } { -1 } }
-% \iow_term:x { \tl_range:nnn { abcd~{e{}}f } { 0 } { -1 } }
+% \iow_term:x { \tl_range:nnn { abcd~{e{}}fg } { 2 } { 5 } }
+% \iow_term:x { \tl_range:nnn { abcd~{e{}}fg } { 2 } { -3 } }
+% \iow_term:x { \tl_range:nnn { abcd~{e{}}fg } { -6 } { 5 } }
+% \iow_term:x { \tl_range:nnn { abcd~{e{}}fg } { -6 } { -3 } }
% \end{verbatim}
-% prints \verb*|bcd {e{}}|, \verb*|cd {e{}}f|, \verb*|{e{}}f| and an empty
-% line to the terminal. The \meta{start index} must always be smaller than
-% or equal to the \meta{end index}: if this is not the case then no output
-% is generated. Thus
+% are all equivalent and will print |bcd {e{}}| on the
+% terminal (note the space in the middle). To the contrary,
% \begin{verbatim}
-% \iow_term:x { \tl_range:nnn { abcd~{e{}}f } { 5 } { 2 } }
-% \iow_term:x { \tl_range:nnn { abcd~{e{}}f } { -1 } { -4 } }
+% \tl_range:nnn { abcd~{e{}}f } { 2 } { 4 }
% \end{verbatim}
-% both yield empty token lists. For improved performance, see
-% \cs{tl_range_braced:nnn} and \cs{tl_range_unbraced:nnn}.
+% will discard the space after `d`.
+%
+% If we want to get the items from the third to the last, the call
+% is |\tl_range:nnn { <tl> } { 3 } { -1 }|. Similarly, for discarding
+% the last item, we can do |\tl_range:nnn { <tl> } { 1 } { -2 }|.
+%
+% The behavior of \cs{tl_range:Nnn} is exactly the same, acting on the
+% contents of the tl variable.
+%
+% For improved performance, see \cs{tl_range_braced:nnn} and
+% \cs{tl_range_unbraced:nnn}.
% \begin{texnote}
% The result is returned within the \tn{unexpanded}
% primitive (\cs{exp_not:n}), which means that the \meta{item}
@@ -1720,39 +1686,6 @@
% \end{macrocode}
% \end{macro}
%
-% \subsection{Additions to \pkg{l3clist}}
-%
-% \begin{macrocode}
-%<@@=clist>
-% \end{macrocode}
-%
-% \begin{macro}{\clist_rand_item:n, \clist_rand_item:N, \clist_rand_item:c}
-% \begin{macro}{\@@_rand_item:nn}
-% The |N|-type function is not implemented through the |n|-type
-% function for efficiency: for instance comma-list variables do not
-% require space-trimming of their items. Even testing for emptyness
-% of an |n|-type comma-list is slow, so we count items first and use
-% that both for the emptyness test and the pseudo-random integer.
-% Importantly, \cs{clist_item:Nn} and \cs{clist_item:nn} only evaluate
-% their argument once.
-% \begin{macrocode}
-\cs_new:Npn \clist_rand_item:n #1
- { \exp_args:Nf \@@_rand_item:nn { \clist_count:n {#1} } {#1} }
-\cs_new:Npn \@@_rand_item:nn #1#2
- {
- \int_compare:nNnF {#1} = 0
- { \clist_item:nn {#2} { \int_rand:nn { 1 } {#1} } }
- }
-\cs_new:Npn \clist_rand_item:N #1
- {
- \clist_if_empty:NF #1
- { \clist_item:Nn #1 { \int_rand:nn { 1 } { \clist_count:N #1 } } }
- }
-\cs_generate_variant:Nn \clist_rand_item:N { c }
-% \end{macrocode}
-% \end{macro}
-% \end{macro}
-%
% \subsection{Additions to \pkg{l3coffins}}
%
% \begin{macrocode}
@@ -2740,18 +2673,6 @@
% \end{macrocode}
% \end{macro}
%
-% \begin{macro}{\seq_rand_item:N, \seq_rand_item:c}
-% Importantly, \cs{seq_item:Nn} only evaluates its argument once.
-% \begin{macrocode}
-\cs_new:Npn \seq_rand_item:N #1
- {
- \seq_if_empty:NF #1
- { \seq_item:Nn #1 { \int_rand:nn { 1 } { \seq_count:N #1 } } }
- }
-\cs_generate_variant:Nn \seq_rand_item:N { c }
-% \end{macrocode}
-% \end{macro}
-%
% \begin{macro}{\seq_const_from_clist:Nn, \seq_const_from_clist:cn}
% Almost identical to \cs{seq_set_from_clist:Nn}.
% \begin{macrocode}
@@ -5099,19 +5020,6 @@
%
% \subsubsection{Other additions to \pkg{l3tl}}
%
-% \begin{macro}{\tl_rand_item:n, \tl_rand_item:N, \tl_rand_item:c}
-% Importantly \cs{tl_item:nn} only evaluates its argument once.
-% \begin{macrocode}
-\cs_new:Npn \tl_rand_item:n #1
- {
- \tl_if_blank:nF {#1}
- { \tl_item:nn {#1} { \int_rand:nn { 1 } { \tl_count:n {#1} } } }
- }
-\cs_new:Npn \tl_rand_item:N { \exp_args:No \tl_rand_item:n }
-\cs_generate_variant:Nn \tl_rand_item:N { c }
-% \end{macrocode}
-% \end{macro}
-%
% Some preliminary code is needed for the \cs{tl_range:nnn} family of functions.
%
% \begin{macro}{\tl_range:Nnn, \tl_range:cnn, \tl_range:nnn}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx b/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx
index 7d2f3716d69..98ee9a84abd 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 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
@@ -692,6 +692,22 @@
% \end{texnote}
% \end{function}
%
+% \begin{function}[EXP, added = 2016-12-06]
+% {\clist_rand_item:N, \clist_rand_item:n, \clist_rand_item:c}
+% \begin{syntax}
+% \cs{clist_rand_item:N} \meta{clist~var}
+% \cs{clist_rand_item:n} \Arg{comma list}
+% \end{syntax}
+% Selects a pseudo-random item of the \meta{comma list}. If the
+% \meta{comma list} has no item, the result is empty.
+% \begin{texnote}
+% The result is returned within the \tn{unexpanded}
+% primitive (\cs{exp_not:n}), which means that the \meta{item}
+% does not expand further when appearing in an \texttt{x}-type
+% argument expansion.
+% \end{texnote}
+% \end{function}
+%
% \section{Viewing comma lists}
%
% \begin{function}[updated = 2015-08-03]{\clist_show:N, \clist_show:c}
@@ -1932,6 +1948,33 @@
% \end{macro}
% \end{macro}
%
+% \begin{macro}{\clist_rand_item:n, \clist_rand_item:N, \clist_rand_item:c}
+% \begin{macro}{\@@_rand_item:nn}
+% The |N|-type function is not implemented through the |n|-type
+% function for efficiency: for instance comma-list variables do not
+% require space-trimming of their items. Even testing for emptyness
+% of an |n|-type comma-list is slow, so we count items first and use
+% that both for the emptyness test and the pseudo-random integer.
+% Importantly, \cs{clist_item:Nn} and \cs{clist_item:nn} only evaluate
+% their argument once.
+% \begin{macrocode}
+\cs_new:Npn \clist_rand_item:n #1
+ { \exp_args:Nf \@@_rand_item:nn { \clist_count:n {#1} } {#1} }
+\cs_new:Npn \@@_rand_item:nn #1#2
+ {
+ \int_compare:nNnF {#1} = 0
+ { \clist_item:nn {#2} { \int_rand:nn { 1 } {#1} } }
+ }
+\cs_new:Npn \clist_rand_item:N #1
+ {
+ \clist_if_empty:NF #1
+ { \clist_item:Nn #1 { \int_rand:nn { 1 } { \clist_count:N #1 } } }
+ }
+\cs_generate_variant:Nn \clist_rand_item:N { c }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
% \subsection{Viewing comma lists}
%
% \begin{macro}{\clist_show:N, \clist_show:c, \clist_log:N, \clist_log:c, \@@_show:NN}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3coffins.dtx b/Master/texmf-dist/source/latex/l3kernel/l3coffins.dtx
index de848591d3f..cbe959df091 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 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3color-base.dtx b/Master/texmf-dist/source/latex/l3kernel/l3color-base.dtx
index 0f281c1716f..e449cb0c389 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3color-base.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3color-base.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
@@ -122,16 +122,12 @@
% \end{variable}
%
% \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
-% needs a \tn{par}, which in horizontal mode does nothing.
+% Grouping for color is the same as using the basic \cs{group_begin:}
+% and \cs{group_end:} functions. However, for semantic reasons, they
+% are renamed here.
% \begin{macrocode}
\cs_new_eq:NN \color_group_begin: \group_begin:
-\cs_new_protected:Npn \color_group_end:
- {
- \par
- \group_end:
- }
+\cs_new_eq:NN \color_group_end: \group_end:
% \end{macrocode}
% \end{macro}
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx b/Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx
index 10f8494a73d..bc7812e6712 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx b/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx
index 54d7e7e53ba..a7db2e96282 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx
@@ -77,7 +77,7 @@ and all files in that bundle must be distributed together.
%
% \title{The \cls{l3doc} class}
% \author{\Team}
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
% \maketitle
% \tableofcontents
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3docstrip.dtx b/Master/texmf-dist/source/latex/l3kernel/l3docstrip.dtx
index bb1ccdd5780..898b00910b4 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 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx b/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx
index dcb425ff0df..a7e5235cc42 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
@@ -554,23 +554,23 @@
%<*package>
\ProvidesExplFile
%<*dvipdfmx>
- {l3dvidpfmx.def}{2018-11-19}{}
+ {l3dvidpfmx.def}{2018-12-06}{}
{L3 Experimental driver: dvipdfmx}
%</dvipdfmx>
%<*dvips>
- {l3dvips.def}{2018-11-19}{}
+ {l3dvips.def}{2018-12-06}{}
{L3 Experimental driver: dvips}
%</dvips>
%<*dvisvgm>
- {l3dvisvgm.def}{2018-11-19}{}
+ {l3dvisvgm.def}{2018-12-06}{}
{L3 Experimental driver: dvisvgm}
%</dvisvgm>
%<*pdfmode>
- {l3pdfmode.def}{2018-11-19}{}
+ {l3pdfmode.def}{2018-12-06}{}
{L3 Experimental driver: PDF mode}
%</pdfmode>
%<*xdvipdfmx>
- {l3xdvidpfmx.def}{2018-11-19}{}
+ {l3xdvidpfmx.def}{2018-12-06}{}
{L3 Experimental driver: xdvipdfmx}
%</xdvipdfmx>
%</package>
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx b/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx
index bfaef8e5e39..de12e811a19 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3file.dtx b/Master/texmf-dist/source/latex/l3kernel/l3file.dtx
index 3b56f3683ce..1e9659a6e78 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3file.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3file.dtx
@@ -42,7 +42,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3final.dtx b/Master/texmf-dist/source/latex/l3kernel/l3final.dtx
index 2009835ab94..a91a0517946 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 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3flag.dtx b/Master/texmf-dist/source/latex/l3kernel/l3flag.dtx
index b82904a3d41..08f3550e6ec 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3flag.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3flag.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx
index c068438024b..0120674c056 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 2018-11-19}
+% \date{Released 2018-12-06}
% \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 14af2cf597c..f93464dbe0e 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-aux.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-aux.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx
index 8740c1c7351..fc2a8a5bc4a 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx
@@ -38,7 +38,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx
index 64db9fe578a..7d6e20310fd 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx
index 9347f5cc946..0328f8ce7aa 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 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-extended.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-extended.dtx
index f98aa35ad98..c233604ef80 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 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-logic.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-logic.dtx
index eacc520f0b4..a594e8c9015 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-logic.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-logic.dtx
@@ -38,7 +38,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx
index fa5f0fcf8c5..ba6410cb944 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx
@@ -38,7 +38,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx
index 61f457ae449..a4869ec2de5 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx
@@ -38,7 +38,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx
index 910299e3e67..02cb53c72c0 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-traps.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-traps.dtx
index 84b7ebafc6c..70e00583bed 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 2018-11-19}
+% \date{Released 2018-12-06}
% \maketitle
%
% \begin{documentation}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx
index 241fb2d58f9..a347424607a 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx
@@ -38,7 +38,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx
index 89cf60d0632..f2fca8d0e75 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 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fparray.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fparray.dtx
index 7ef911cc9ff..14d3b582524 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fparray.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fparray.dtx
@@ -42,7 +42,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3int.dtx b/Master/texmf-dist/source/latex/l3kernel/l3int.dtx
index 56fa910a314..33be6f31475 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3int.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3int.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
@@ -795,6 +795,15 @@
% is not yet available in \XeTeX{}.
% \end{function}
%
+% \begin{function}[EXP, added = 2018-05-05]{\int_rand:n}
+% \begin{syntax}
+% \cs{int_rand:n} \Arg{intexpr}
+% \end{syntax}
+% Evaluates the \meta{integer expression} then produces a
+% pseudo-random number between $1$ and the \meta{intexpr} (included).
+% This is not yet available in \XeTeX{}.
+% \end{function}
+%
% \section{Viewing integers}
%
% \begin{function}{\int_show:N, \int_show:c}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3intarray.dtx b/Master/texmf-dist/source/latex/l3kernel/l3intarray.dtx
index 6879d1c6e06..81cfd7e007d 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 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
@@ -112,6 +112,14 @@
% error occurs.
% \end{function}
%
+% \begin{function}[EXP, added = 2018-05-05]{\intarray_rand_item:N}
+% \begin{syntax}
+% \cs{intarray_rand_item:N} \meta{intarray~var}
+% \end{syntax}
+% Selects a pseudo-random item of the \meta{integer array}. If the
+% \meta{integer array} is empty, produce an error.
+% \end{function}
+%
% \subsection{Implementation notes}
%
% It is a wrapper around the \tn{fontdimen} primitive, used to store
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3kernel-functions.dtx b/Master/texmf-dist/source/latex/l3kernel/l3kernel-functions.dtx
index efa037242b5..0ec7fda69f0 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3kernel-functions.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3kernel-functions.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx b/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx
index 030f5660ef5..9fbb0fb6fc6 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3luatex.dtx b/Master/texmf-dist/source/latex/l3kernel/l3luatex.dtx
index cdaf498190b..131b3da6de6 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 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
@@ -232,7 +232,7 @@
% \begin{macrocode}
\cs_new:Npn \lua_now:e #1 { \@@_now:n {#1} }
\cs_new:Npn \lua_now:n #1 { \lua_now:e { \exp_not:n {#1} } }
-\cs_new_protected:Npn \lua_shipout_e:n #1 { \@@_shiphout:n {#1} }
+\cs_new_protected:Npn \lua_shipout_e:n #1 { \@@_shipout:n {#1} }
\cs_new_protected:Npn \lua_shipout:n #1
{ \lua_shipout_e:n { \exp_not:n {#1} } }
\cs_new:Npn \lua_escape:e #1 { \@@_escape:n {#1} }
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx b/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx
index 0b9794dd043..41a629c1d68 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3names.dtx b/Master/texmf-dist/source/latex/l3kernel/l3names.dtx
index 9ab3a340a6e..a2953ab4ea7 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3names.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3names.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3oldmodules.dtx b/Master/texmf-dist/source/latex/l3kernel/l3oldmodules.dtx
index ff344233c91..5c5e138d64d 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3oldmodules.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3oldmodules.dtx
@@ -42,7 +42,7 @@
% }
%
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx b/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx
index b18389f6e50..b92a96be5c6 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx b/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx
index 0f2fdff7569..7dbf5450ac4 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 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx b/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx
index a123baf55f0..2f82e71769f 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3regex.dtx b/Master/texmf-dist/source/latex/l3kernel/l3regex.dtx
index 68b597a9250..88a7482db06 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3regex.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3regex.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx b/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx
index 0eaadc78d50..12a347955d7 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 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
@@ -289,6 +289,21 @@
% \end{texnote}
% \end{function}
%
+% \begin{function}[EXP, added = 2016-12-06]{\seq_rand_item:N, \seq_rand_item:c}
+% \begin{syntax}
+% \cs{seq_rand_item:N} \meta{seq~var}
+% \end{syntax}
+% Selects a pseudo-random item of the \meta{sequence}. If the
+% \meta{sequence} is empty the result is empty. This is not yet
+% available in \XeTeX{}.
+% \begin{texnote}
+% The result is returned within the \tn{unexpanded}
+% primitive (\cs{exp_not:n}), which means that the \meta{item}
+% does not expand further when appearing in an \texttt{x}-type
+% argument expansion.
+% \end{texnote}
+% \end{function}
+%
% \section{Recovering values from sequences with branching}
%
% The functions in this section combine tests for non-empty sequences
@@ -1702,6 +1717,18 @@
% \end{macro}
% \end{macro}
%
+% \begin{macro}{\seq_rand_item:N, \seq_rand_item:c}
+% Importantly, \cs{seq_item:Nn} only evaluates its argument once.
+% \begin{macrocode}
+\cs_new:Npn \seq_rand_item:N #1
+ {
+ \seq_if_empty:NF #1
+ { \seq_item:Nn #1 { \int_rand:nn { 1 } { \seq_count:N #1 } } }
+ }
+\cs_generate_variant:Nn \seq_rand_item:N { c }
+% \end{macrocode}
+% \end{macro}
+%
% \subsection{Mapping to sequences}
%
% \begin{macro}{\seq_map_break:}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx b/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx
index cb1839353d5..1743f5f7599 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx
@@ -42,7 +42,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3sort.dtx b/Master/texmf-dist/source/latex/l3kernel/l3sort.dtx
index 217acdaa320..ea71394efe5 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3sort.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3sort.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3str.dtx b/Master/texmf-dist/source/latex/l3kernel/l3str.dtx
index 430f33d2498..6b3f80ce0cc 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3str.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3str.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx b/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx
index 38ed4c2925f..a2dbf59b33d 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 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3tl-analysis.dtx b/Master/texmf-dist/source/latex/l3kernel/l3tl-analysis.dtx
index 1b2d02d32d1..294e5e5cdf7 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 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx b/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
index 30ef7b74f8d..e6613f26e22 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
@@ -1009,6 +1009,23 @@
% \end{texnote}
% \end{function}
%
+% \begin{function}[EXP, added = 2016-12-06]
+% {\tl_rand_item:N, \tl_rand_item:c, \tl_rand_item:n}
+% \begin{syntax}
+% \cs{tl_rand_item:N} \meta{tl~var}
+% \cs{tl_rand_item:n} \Arg{token list}
+% \end{syntax}
+% Selects a pseudo-random item of the \meta{token list}. If the
+% \meta{token list} is blank, the result is empty. This is not yet
+% available in \XeTeX{}.
+% \begin{texnote}
+% The result is returned within the \tn{unexpanded}
+% primitive (\cs{exp_not:n}), which means that the \meta{item}
+% does not expand further when appearing in an \texttt{x}-type
+% argument expansion.
+% \end{texnote}
+% \end{function}
+%
% \section{Viewing token lists}
%
% \begin{function}[updated = 2015-08-01]{\tl_show:N, \tl_show:c}
@@ -2964,6 +2981,19 @@
% \end{macro}
% \end{macro}
%
+% \begin{macro}{\tl_rand_item:n, \tl_rand_item:N, \tl_rand_item:c}
+% Importantly \cs{tl_item:nn} only evaluates its argument once.
+% \begin{macrocode}
+\cs_new:Npn \tl_rand_item:n #1
+ {
+ \tl_if_blank:nF {#1}
+ { \tl_item:nn {#1} { \int_rand:nn { 1 } { \tl_count:n {#1} } } }
+ }
+\cs_new:Npn \tl_rand_item:N { \exp_args:No \tl_rand_item:n }
+\cs_generate_variant:Nn \tl_rand_item:N { c }
+% \end{macrocode}
+% \end{macro}
+%
% \subsection{Viewing token lists}
%
% \begin{macro}{\tl_show:N, \tl_show:c, \tl_log:N, \tl_log:c, \@@_show:NN}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3token.dtx b/Master/texmf-dist/source/latex/l3kernel/l3token.dtx
index df8bac88aa7..e53585a87f3 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3token.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3token.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3unicode.dtx b/Master/texmf-dist/source/latex/l3kernel/l3unicode.dtx
index 00536dc3472..f589de09503 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3unicode.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3unicode.dtx
@@ -41,7 +41,7 @@
% }^^A
% }
%
-% \date{Released 2018-11-19}
+% \date{Released 2018-12-06}
%
% \maketitle
%
diff --git a/Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex b/Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex
index 8bf3a432a01..44f46d069e8 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex
+++ b/Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex
@@ -63,7 +63,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: expl3.dtx Copyright (C) 1990-2018 The LaTeX3 Project
-\def\ExplFileDate{2018-11-19}%
+\def\ExplFileDate{2018-12-06}%
\begingroup
\def\next{\endgroup}%
\expandafter\ifx\csname PackageError\endcsname\relax
@@ -4981,6 +4981,13 @@
}
\cs_new:Npn \tl_item:Nn { \exp_args:No \tl_item:nn }
\cs_generate_variant:Nn \tl_item:Nn { c }
+\cs_new:Npn \tl_rand_item:n #1
+ {
+ \tl_if_blank:nF {#1}
+ { \tl_item:nn {#1} { \int_rand:nn { 1 } { \tl_count:n {#1} } } }
+ }
+\cs_new:Npn \tl_rand_item:N { \exp_args:No \tl_rand_item:n }
+\cs_generate_variant:Nn \tl_rand_item:N { c }
\cs_new_protected:Npn \tl_show:N { \__tl_show:NN \tl_show:n }
\cs_generate_variant:Nn \tl_show:N { c }
\cs_new_protected:Npn \tl_log:N { \__tl_show:NN \tl_log:n }
@@ -6148,6 +6155,12 @@
{ \exp_args:Nf \__seq_item:nwn { \int_eval:n { #1 - 1 } } }
}
\cs_generate_variant:Nn \seq_item:Nn { c }
+\cs_new:Npn \seq_rand_item:N #1
+ {
+ \seq_if_empty:NF #1
+ { \seq_item:Nn #1 { \int_rand:nn { 1 } { \seq_count:N #1 } } }
+ }
+\cs_generate_variant:Nn \seq_rand_item:N { c }
\cs_new:Npn \seq_map_break:
{ \prg_map_break:Nn \seq_map_break: { } }
\cs_new:Npn \seq_map_break:n
@@ -8224,6 +8237,19 @@
{ \tl_trim_spaces_apply:nN {#1} \__clist_item_n_strip:n }
\cs_new:Npn \__clist_item_n_strip:n #1 { \__clist_item_n_strip:w #1 , }
\cs_new:Npn \__clist_item_n_strip:w #1 , { \exp_not:n {#1} }
+\cs_new:Npn \clist_rand_item:n #1
+ { \exp_args:Nf \__clist_rand_item:nn { \clist_count:n {#1} } {#1} }
+\cs_new:Npn \__clist_rand_item:nn #1#2
+ {
+ \int_compare:nNnF {#1} = 0
+ { \clist_item:nn {#2} { \int_rand:nn { 1 } {#1} } }
+ }
+\cs_new:Npn \clist_rand_item:N #1
+ {
+ \clist_if_empty:NF #1
+ { \clist_item:Nn #1 { \int_rand:nn { 1 } { \clist_count:N #1 } } }
+ }
+\cs_generate_variant:Nn \clist_rand_item:N { c }
\cs_new_protected:Npn \clist_show:N { \__clist_show:NN \msg_show:nnxxxx }
\cs_generate_variant:Nn \clist_show:N { c }
\cs_new_protected:Npn \clist_log:N { \__clist_show:NN \msg_log:nnxxxx }
@@ -23476,30 +23502,30 @@
\cs_generate_variant:Nn \hbox_unpack:N { c }
\cs_generate_variant:Nn \hbox_unpack_clear:N { c }
\cs_new_protected:Npn \vbox:n #1
- { \tex_vbox:D { \color_group_begin: #1 \color_group_end: } }
+ { \tex_vbox:D { \color_group_begin: #1 \par \color_group_end: } }
\cs_new_protected:Npn \vbox_top:n #1
- { \tex_vtop:D { \color_group_begin: #1 \color_group_end: } }
+ { \tex_vtop:D { \color_group_begin: #1 \par \color_group_end: } }
\cs_new_protected:Npn \vbox_to_ht:nn #1#2
{
\tex_vbox:D to \__box_dim_eval:n {#1}
- { \color_group_begin: #2 \color_group_end: }
+ { \color_group_begin: #2 \par \color_group_end: }
}
\cs_new_protected:Npn \vbox_to_zero:n #1
{
\tex_vbox:D to \c_zero_dim
- { \color_group_begin: #1 \color_group_end: }
+ { \color_group_begin: #1 \par \color_group_end: }
}
\__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
- { \color_group_begin: #2 \color_group_end: }
+ { \color_group_begin: #2 \par \color_group_end: }
}
\__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
- { \color_group_begin: #2 \color_group_end: }
+ { \color_group_begin: #2 \par \color_group_end: }
}
\cs_generate_variant:Nn \vbox_set:Nn { c }
\cs_generate_variant:Nn \vbox_gset:Nn { c }
@@ -23507,13 +23533,13 @@
\cs_new_protected:Npn \vbox_set_top:Nn #1#2
{
\tex_setbox:D #1 \tex_vtop:D
- { \color_group_begin: #2 \color_group_end: }
+ { \color_group_begin: #2 \par \color_group_end: }
}
\__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
- { \color_group_begin: #2 \color_group_end: }
+ { \color_group_begin: #2 \par \color_group_end: }
}
\cs_generate_variant:Nn \vbox_set_top:Nn { c }
\cs_generate_variant:Nn \vbox_gset_top:Nn { c }
@@ -23521,13 +23547,13 @@
\cs_new_protected:Npn \vbox_set_to_ht:Nnn #1#2#3
{
\tex_setbox:D #1 \tex_vbox:D to \__box_dim_eval:n {#2}
- { \color_group_begin: #3 \color_group_end: }
+ { \color_group_begin: #3 \par \color_group_end: }
}
\__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 \__box_dim_eval:n {#2}
- { \color_group_begin: #3 \color_group_end: }
+ { \color_group_begin: #3 \par \color_group_end: }
}
\cs_generate_variant:Nn \vbox_set_to_ht:Nnn { c }
\cs_generate_variant:Nn \vbox_gset_to_ht:Nnn { c }
@@ -23549,6 +23575,7 @@
\cs_generate_variant:Nn \vbox_gset:Nw { c }
\cs_new_protected:Npn \vbox_set_end:
{
+ \par
\color_group_end:
\c_group_end_token
}
@@ -23891,11 +23918,7 @@
\cs_new_protected:Npn \box_use_clear:c { \box_use_drop:c }
%% 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:
- {
- \par
- \group_end:
- }
+\cs_new_eq:NN \color_group_end: \group_end:
\cs_new_protected:Npn \color_ensure_current:
{
\driver_color_pickup:N \l__color_current_tl
@@ -24751,7 +24774,7 @@
\cs_undefine:N \lua_now:e
\cs_new:Npn \lua_now:e #1 { \__lua_now:n {#1} }
\cs_new:Npn \lua_now:n #1 { \lua_now:e { \exp_not:n {#1} } }
-\cs_new_protected:Npn \lua_shipout_e:n #1 { \__lua_shiphout:n {#1} }
+\cs_new_protected:Npn \lua_shipout_e:n #1 { \__lua_shipout:n {#1} }
\cs_new_protected:Npn \lua_shipout:n #1
{ \lua_shipout_e:n { \exp_not:n {#1} } }
\cs_new:Npn \lua_escape:e #1 { \__lua_escape:n {#1} }
@@ -24932,6 +24955,7 @@
\group_end:
}
%% File: l3candidates.dtx Copyright (C) 2012-2018 The LaTeX3 Project
+
\cs_new_protected:Npn \mode_leave_vertical:
{
\if_mode_vertical:
@@ -25034,19 +25058,6 @@
\box_set_eq:NN #1 \l__box_internal_box
}
\cs_generate_variant:Nn \box_viewport:Nnnnn { c }
-\cs_new:Npn \clist_rand_item:n #1
- { \exp_args:Nf \__clist_rand_item:nn { \clist_count:n {#1} } {#1} }
-\cs_new:Npn \__clist_rand_item:nn #1#2
- {
- \int_compare:nNnF {#1} = 0
- { \clist_item:nn {#2} { \int_rand:nn { 1 } {#1} } }
- }
-\cs_new:Npn \clist_rand_item:N #1
- {
- \clist_if_empty:NF #1
- { \clist_item:Nn #1 { \int_rand:nn { 1 } { \clist_count:N #1 } } }
- }
-\cs_generate_variant:Nn \clist_rand_item:N { c }
\fp_new:N \l__coffin_sin_fp
\fp_new:N \l__coffin_cos_fp
\prop_new:N \l__coffin_bounding_prop
@@ -25541,12 +25552,6 @@
{ \seq_set_from_inline_x:Nnn #1 {#2} { #3 {##1} } }
\cs_new_protected:Npn \seq_gset_from_function:NnN #1#2#3
{ \seq_gset_from_inline_x:Nnn #1 {#2} { #3 {##1} } }
-\cs_new:Npn \seq_rand_item:N #1
- {
- \seq_if_empty:NF #1
- { \seq_item:Nn #1 { \int_rand:nn { 1 } { \seq_count:N #1 } } }
- }
-\cs_generate_variant:Nn \seq_rand_item:N { c }
\cs_new_protected:Npn \seq_const_from_clist:Nn #1#2
{
\tl_const:Nx #1
@@ -27061,13 +27066,6 @@
#2 #1
\exp_args:Nc \__tl_build_end_loop:NN { \cs_to_str:N #1 ' } #2
}
-\cs_new:Npn \tl_rand_item:n #1
- {
- \tl_if_blank:nF {#1}
- { \tl_item:nn {#1} { \int_rand:nn { 1 } { \tl_count:n {#1} } } }
- }
-\cs_new:Npn \tl_rand_item:N { \exp_args:No \tl_rand_item:n }
-\cs_generate_variant:Nn \tl_rand_item:N { c }
\cs_new:Npn \tl_range:Nnn { \exp_args:No \tl_range:nnn }
\cs_generate_variant:Nn \tl_range:Nnn { c }
\cs_new:Npn \tl_range:nnn { \__tl_range:Nnnn \__tl_range:w }
diff --git a/Master/texmf-dist/tex/latex/l3kernel/expl3-generic.tex b/Master/texmf-dist/tex/latex/l3kernel/expl3-generic.tex
index 8ce266d05a8..92ee95480c4 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/expl3-generic.tex
+++ b/Master/texmf-dist/tex/latex/l3kernel/expl3-generic.tex
@@ -19,7 +19,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: expl3.dtx Copyright (C) 1990-2018 The LaTeX3 Project
-\def\ExplFileDate{2018-11-19}%
+\def\ExplFileDate{2018-12-06}%
\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 a774f4a9048..ba4e5f2785a 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/expl3.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/expl3.sty
@@ -19,7 +19,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: expl3.dtx Copyright (C) 1990-2018 The LaTeX3 Project
-\def\ExplFileDate{2018-11-19}%
+\def\ExplFileDate{2018-12-06}%
\let\ExplLoaderFileDate\ExplFileDate
\ProvidesPackage{expl3}
[%
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3dvipdfmx.def b/Master/texmf-dist/tex/latex/l3kernel/l3dvipdfmx.def
index a242b6eea3c..b741b3c8dee 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3dvipdfmx.def
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3dvipdfmx.def
@@ -20,7 +20,7 @@
%%
%% File: l3drivers.dtx Copyright(C) 2011-2018 The LaTeX3 Project
\ProvidesExplFile
- {l3dvidpfmx.def}{2018-11-19}{}
+ {l3dvidpfmx.def}{2018-12-06}{}
{L3 Experimental driver: dvipdfmx}
\cs_new_eq:NN \__driver_literal:e \tex_special:D
\cs_new_protected:Npn \__driver_literal:n #1
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3dvips.def b/Master/texmf-dist/tex/latex/l3kernel/l3dvips.def
index a2d5fd5ab52..1565f12a567 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3dvips.def
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3dvips.def
@@ -20,7 +20,7 @@
%%
%% File: l3drivers.dtx Copyright(C) 2011-2018 The LaTeX3 Project
\ProvidesExplFile
- {l3dvips.def}{2018-11-19}{}
+ {l3dvips.def}{2018-12-06}{}
{L3 Experimental driver: dvips}
\cs_new_eq:NN \__driver_literal:e \tex_special:D
\cs_new_protected:Npn \__driver_literal:n #1
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3dvisvgm.def b/Master/texmf-dist/tex/latex/l3kernel/l3dvisvgm.def
index 39ee76c2b9f..e412a3ad2bd 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3dvisvgm.def
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3dvisvgm.def
@@ -20,7 +20,7 @@
%%
%% File: l3drivers.dtx Copyright(C) 2011-2018 The LaTeX3 Project
\ProvidesExplFile
- {l3dvisvgm.def}{2018-11-19}{}
+ {l3dvisvgm.def}{2018-12-06}{}
{L3 Experimental driver: dvisvgm}
\cs_new_eq:NN \__driver_literal:e \tex_special:D
\cs_new_protected:Npn \__driver_literal:n #1
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3pdfmode.def b/Master/texmf-dist/tex/latex/l3kernel/l3pdfmode.def
index afac364e67f..43bfffd81bc 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3pdfmode.def
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3pdfmode.def
@@ -20,7 +20,7 @@
%%
%% File: l3drivers.dtx Copyright(C) 2011-2018 The LaTeX3 Project
\ProvidesExplFile
- {l3pdfmode.def}{2018-11-19}{}
+ {l3pdfmode.def}{2018-12-06}{}
{L3 Experimental driver: PDF mode}
\cs_new_eq:NN \__driver_literal:e \tex_special:D
\cs_new_protected:Npn \__driver_literal:n #1
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3xdvipdfmx.def b/Master/texmf-dist/tex/latex/l3kernel/l3xdvipdfmx.def
index 69e0bb4e3da..91ea88ecd66 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3xdvipdfmx.def
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3xdvipdfmx.def
@@ -20,7 +20,7 @@
%%
%% File: l3drivers.dtx Copyright(C) 2011-2018 The LaTeX3 Project
\ProvidesExplFile
- {l3xdvidpfmx.def}{2018-11-19}{}
+ {l3xdvidpfmx.def}{2018-12-06}{}
{L3 Experimental driver: xdvipdfmx}
\cs_new_eq:NN \__driver_literal:e \tex_special:D
\cs_new_protected:Npn \__driver_literal:n #1