summaryrefslogtreecommitdiff
path: root/Master/texmf-dist
diff options
context:
space:
mode:
Diffstat (limited to 'Master/texmf-dist')
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/README110
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/expl3.pdfbin626447 -> 633491 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/interface3.pdfbin1093420 -> 1094083 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdfbin265653 -> 265653 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdfbin200455 -> 200455 bytes
-rw-r--r--Master/texmf-dist/doc/latex/l3kernel/source3.pdfbin2645122 -> 2651963 bytes
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/expl3.dtx124
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3alloc.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3basics.dtx18
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3box.dtx69
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3clist.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3doc.dtx39
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx33
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3expan.dtx79
-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/l3fp.dtx28
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3int.dtx49
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3io.dtx379
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3msg.dtx17
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3names.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3prg.dtx41
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3prop.dtx72
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3quark.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3seq.dtx2
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3skip.dtx4
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3tl.dtx4
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3token.dtx2
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/expl3.sty79
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3basics.sty13
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3box.sty32
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3clist.sty2
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3doc.cls39
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3expan.sty57
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3file.sty2
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3fp.sty20
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3int.sty26
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3io.sty133
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3msg.sty3
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3names.sty2
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3prg.sty29
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3prop.sty47
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3quark.sty2
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3seq.sty2
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3skip.sty4
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3tl.sty2
-rw-r--r--Master/texmf-dist/tex/latex/l3kernel/l3token.sty2
47 files changed, 1029 insertions, 549 deletions
diff --git a/Master/texmf-dist/doc/latex/l3kernel/README b/Master/texmf-dist/doc/latex/l3kernel/README
index 4780b6ba5d9..cb1e76ed6e7 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/README
+++ b/Master/texmf-dist/doc/latex/l3kernel/README
@@ -1,42 +1,32 @@
-An Experimental LaTeX3 Programming Convention
-=============================================
+LaTeX3 Programming Conventions
+==============================
- 2011/08/22
-
-
-WHERE TO GET IT
----------------
-
-The files in this distribution represent a snapshot of selected files
-from the Subversion (SVN) repository of the LaTeX3 Project.
-
-To obtain current versions of the files, visit
-<http://www.latex-project.org/code.html> which contains further
-instructions.
-
-OVERVIEW
+Overview
--------
-The files of the expl3 bundle provide a low-level API for TeX
-programmers with special syntax conventions, completely separating it
-from document level syntax. Hence, the commands provided are not
-intended for use at the document level nor for use in describing
-design layouts in document class files.
+The files of the `l3kernel` bundle provide a low-level API for TeX programmers
+with special syntax conventions, completely separating it from document level
+syntax. Hence, the commands provided are not intended for use at the document
+level nor for use in describing design layouts in document class files.
+
+This API provides the foundation on which the LaTeX3 kernel and other advanced
+extensions are built. Special care has been taken so that they can be used
+within a LaTeX2e context as regular packages.
-This API provides the foundation on which the LaTeX3 kernel and other
-advanced extensions are built. Special care has been taken so that
-they can be used within a LaTeX2e context as regular packages.
+While `l3kernel` is still experimental, the bundle is now regarded as broadly
+stable. The syntax conventions and functions provided are now ready for wider
+use. There may still be changes to some functions, but these will be minor when
+compared to the scope of `l3kernel`.
-While expl3 is still experimental, the bundle is now regarded as
-broadly stable. The syntax conventions and functions provided are now
-ready for wider use. There may still be changes to some functions, but
-these will be minor when compared to the scope of expl3.
+Programmers making use of `l3kernel` are *strongly* encouraged to subscribe to
+the LaTeX-L mailing list (see below): announcements concerning the deprecation
+or modification of functions are made on the list.
-REQUIREMENTS
+Requirements
------------
-The expl3 bundle requires the e-TeX extensions and the functionality
-of the \pdfstrcmp primitive. As a result, the bundle will only work
+The `l3kernel` bundle requires the e-TeX extensions and the functionality
+of the `\pdfstrcmp` primitive. As a result, the bundle will only work
with the following engines:
- pdfTeX v1.30 or later
@@ -44,24 +34,16 @@ with the following engines:
- LuaTeX v0.40 or later
pdfTeX v1.30 was released in 2005, and so any recent TeX distribution
-will support expl3. Both XeTeX and LuaTeX have developed more
+will support `l3kernel`. Both XeTeX and LuaTeX have developed more
actively over the past few years, and for this reason only recent
releases of these engines are supported.
-THE GUILTY PERSONS
-------------------
-
- Frank Mittelbach, Denys Duchier, Johannes Braams, Michael Downes,
- David Carlisle, Alan Jeffrey, Chris Rowley, Rainer Schoepf,
- Javier Bezos, Morten Hoegholm, Thomas Lotze, Will Robertson,
- Joseph Wright, Bruno Le Floch
-
-
-DISCUSSION
+Discussion
----------
-Discussion concerning the approach, suggestions for improvements,
-changes, additions, etc. should be addressed to the list LaTeX-L.
+Discussion concerning the approach, suggestions for improvements,
+changes, additions, _etc._ should be addressed to the list
+[LaTeX-L](http://news.gmane.org/group/gmane.comp.tex.latex.latex3).
You can subscribe to this list by sending mail to
@@ -71,18 +53,46 @@ with the body containing
subscribe LATEX-L <Your-First-Name> <Your-Second-Name>
-
-BUGS
+Bugs
----
The issue tracker for LaTeX3 bugs is currently located at
https://github.com/latex3/svn-mirror/issues
-
+
Please report specific issues with LaTeX3 code there. More general
discussion should be directed to the LaTeX-L lists.
-=====================================================================
-
-Copyright 1998-2011 The LaTeX3 Project. All rights reserved
+The LaTeX3 Project
+------------------
+Development of LaTeX3 is carried out by
+[The LaTeX3 Project](http://www.latex-project.org/latex3.html). Currently,
+the team members are
+
+ * Johannes Braams
+ * David Carlisle
+ * Robin Fairbairns
+ * Morten Høgholm
+ * Bruno Le Floch
+ * Thomas Lotze
+ * Frank Mittelbach
+ * Will Robertson
+ * Chris Rowley
+ * Rainer Schöpf
+ * Joseph Wright
+
+Former members of The LaTeX3 Project team were
+
+ * Michael Downes
+ * Denys Duchier
+ * Alan Jeffrey
+ * Martin Schröder
+
+The development team can be contacted
+by e-mail: <latex-team@latex-project.org>; for general LaTeX3 discussion
+the [LaTeX-L list](http://news.gmane.org/group/gmane.comp.tex.latex.latex3)
+should be used.
+
+--- Copyright 1998-2011
+ The LaTeX3 Project. All rights reserved --- \ No newline at end of file
diff --git a/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf b/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf
index 2ea0d4fd689..ec5cbe0eaec 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 5b06770528b..8d63eb42962 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/l3styleguide.pdf b/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdf
index 9bf93605b97..43bce97969e 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/l3syntax-changes.pdf b/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdf
index 60db18f9bca..8ccb5f5e4d2 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/source3.pdf b/Master/texmf-dist/doc/latex/l3kernel/source3.pdf
index 242113918c4..4b3e96ae2b0 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/source/latex/l3kernel/expl3.dtx b/Master/texmf-dist/source/latex/l3kernel/expl3.dtx
index 9f9b88667ef..a5c7cde052a 100644
--- a/Master/texmf-dist/source/latex/l3kernel/expl3.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/expl3.dtx
@@ -37,8 +37,8 @@
\RequirePackage{l3names}
\def\ExplFileName{expl3}
\def\ExplFileDescription{L3 Experimental code bundle wrapper}
-\def\ExplFileDate{2011/09/15}
-\def\ExplFileVersion{2828}
+\def\ExplFileDate{2011/10/09}
+\def\ExplFileVersion{2900}
%</driver|package>
%<*driver>
\documentclass[full]{l3doc}
@@ -912,37 +912,41 @@
\RequirePackage{calc}
% \end{macrocode}
%
-% The coffins system requires basic colour support along with graphics
-% scaling and so on. When used as a package, it makes sense to load the
-% \LaTeXe{} drivers. This is done on a \enquote{minimal} basis, to avoid
-% for example option clashes.
-% \begin{macrocode}
-\RequirePackage{color,graphics}
-% \end{macrocode}
-%
% Do the package identification: this will turn on code syntax.
% \begin{macrocode}
\ProvidesExplPackage
{\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
% \end{macrocode}
%
-% \begin{macro}{\@l@expl@check@declarations@bool}
-% \begin{macro}{\@l@expl@log@functions@bool}
+% \begin{variable}
+% {
+% \l@expl@check@declarations@bool,
+% \l@expl@log@functions@bool,
+% \l@expl@native@drivers@bool
+% }
% A couple of package options to be provided.
% These have to be done by hand as there is no \pkg{expl3} yet: the logging
-% option
-% is needed before loading \pkg{l3basics}!
+% option is needed before loading \pkg{l3basics}!
% \begin{macrocode}
-\newcommand* \@l@expl@check@declarations@bool { 0 }
-\newcommand*\@l@expl@log@functions@bool { 0 }
+\newcommand* \l@expl@check@declarations@bool { 0 }
+\newcommand* \l@expl@log@functions@bool { 0 }
+\newcommand* \l@expl@native@drivers@bool { 0 }
\DeclareOption { check-declarations }
- { \def \@l@expl@check@declarations@bool { 1 } }
+ { \def \l@expl@check@declarations@bool { 1 } }
\DeclareOption { log-functions }
- {\def \@l@expl@log@functions@bool { 1 } }
+ { \def \l@expl@log@functions@bool { 1 } }
+\DeclareOption { native-drivers }
+ { \def \l@expl@native@drivers@bool { 1 } }
\ProcessOptions \relax
% \end{macrocode}
-% \end{macro}
-% \end{macro}
+% \end{variable}
+%
+% \begin{macrocode}
+\ifodd \l@expl@native@drivers@bool \relax
+\else
+ \RequirePackage { color , graphics }
+\fi
+% \end{macrocode}
%
% We already loaded \pkg{l3names} at the beginning of the \texttt{dtx} file.
% We now load the base of \LaTeX3, stopping once token list variables are
@@ -958,7 +962,7 @@
% inherit
% the appropriate definitions.
% \begin{macrocode}
-\ifodd \@l@expl@check@declarations@bool \relax
+\ifodd \l@expl@check@declarations@bool \relax
\cs_new_protected:Npn \tl_check_exists:N #1
{
\cs_if_exist:NF #1
@@ -1029,21 +1033,91 @@
% The error message for variables cannot be created before now: this means that
% \pkg{expl3} itself may cause some odd errors.
% \begin{macrocode}
-\bool_if:nT { \@l@expl@check@declarations@bool }
+\bool_if:nT { \l@expl@check@declarations@bool }
{
\msg_kernel_new:nnnn { check } { non-declared-variable }
{ The~variable~#1~has~not~been~declared~\msg_line_context:. }
{
Checking~is~active,~and~you~have~tried~do~so~something~like: \\
- \ \ \tl_set:Nn #1 ~
- \iow_char:N \{ ~ ... ~ \iow_char:N \} \\
+ \ \ \tl_set:Nn ~ #1 ~ \iow_char:N \{ ~ ... ~ \iow_char:N \} \\
without~first~having: \\
- \ \ \tl_new:N #1 \\
+ \ \ \tl_new:N ~ #1 \\
\\
LaTeX~will~create~the~variable~and~continue.
}
}
% \end{macrocode}
+%
+% \begin{macro}{\color}
+% If the native drivers are being used, they can be loaded now. The
+% \cs{color} macro must be defined for showing coffin poles, so
+% a no-op version is provided here.
+% \begin{macrocode}
+\bool_if:nTF { \l@expl@native@drivers@bool }
+ {
+ \xetex_if_engine:TF
+ { \file_input:n { l3xdvipdfmx.def } }
+ {
+ \RequirePackage { ifpdf }
+ \ifpdf
+ \file_input:n { l3pdfmode.def }
+ \else
+ \file_input:n { l3dvips.def }
+ \fi
+ }
+ \AtBeginDocument
+ {
+ \cs_if_free:NT \color
+ { \DeclareRobustCommand \color [2] [ ] { } }
+ }
+ }
+% \end{macrocode}
+% \end{macro}
+% \begin{macro}
+% {
+% \box_rotate:Nn,
+% \box_resize:Nnn,
+% \box_resize_to_ht_plus_dp:Nn,
+% \box_resize_to_wd:Nn,
+% \box_scale:Nnn
+% }
+% If not, alter various definitions to use the \pkg{graphicx} package
+% instead.
+% \begin{macrocode}
+ {
+ \cs_set_protected_nopar:Npn \box_rotate:Nn #1#2
+ { \hbox_set:Nn #1 { \rotatebox {#2} { \box_use:N #1 } } }
+ \cs_set_protected_nopar:Npn \box_resize:Nnn #1#2#3
+ {
+ \hbox_set:Nn #1
+ {
+ \resizebox *
+ { \etex_dimexpr:D #2 \scan_stop: }
+ { \etex_dimexpr:D #3 \scan_stop: }
+ { \box_use:N #1 }
+ }
+ }
+ \cs_set_protected_nopar:Npn \box_resize_to_ht_plus_dp:Nn #1#2
+ {
+ \hbox_set:Nn #1
+ {
+ \resizebox * { ! } { \etex_dimexpr:D #2 \scan_stop: }
+ { \box_use:N #1 }
+ }
+ }
+ \cs_set_protected_nopar:Npn \box_resize_to_wd:Nn #1#2
+ {
+ \hbox_set:Nn #1
+ {
+ \resizebox * { \etex_dimexpr:D #2 \scan_stop: } { ! }
+ { \box_use:N #1 }
+ }
+ }
+ \cs_set_protected_nopar:Npn \box_scale:Nnn #1#2#3
+ { \hbox_set:Nn #1 { \scalebox {#2} [#3] { \box_use:N #1 } } }
+ }
+% \end{macrocode}
+% \end{macro}
%
% \begin{macro}{\ExplSyntaxOff, \ExplSyntaxOn}
% These are redefined here to reduce unnecessary work when switching.
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3alloc.dtx b/Master/texmf-dist/source/latex/l3kernel/l3alloc.dtx
index 76e9b809b98..f76fdcd07df 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3alloc.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3alloc.dtx
@@ -35,7 +35,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3alloc.dtx 2776 2011-09-07 18:33:19Z joseph $
+\GetIdInfo$Id: l3alloc.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental register allocation}
%</driver|package>
%<*driver>
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx b/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx
index 95440947255..51bbd55bfab 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx
@@ -35,7 +35,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3basics.dtx 2817 2011-09-12 14:16:56Z joseph $
+\GetIdInfo$Id: l3basics.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental basic definitions}
%</driver|package>
%<*driver>
@@ -617,7 +617,7 @@
% There are occasions where control sequences need to be deleted.
% This is handled in a very simple manner.
%
-% \begin{function}{\cs_undefine:N, \cs_undefine:c}
+% \begin{function}[updated = 2011-09-15]{\cs_undefine:N, \cs_undefine:c}
% \begin{syntax}
% \cs{cs_undefine:N} \meta{control sequence}
% \end{syntax}
@@ -2282,7 +2282,7 @@
}
}
%<*package>
-\tex_ifodd:D \@l@expl@log@functions@bool
+\tex_ifodd:D \l@expl@log@functions@bool
\cs_set_protected_nopar:Npn \chk_if_free_cs:N #1
{
\cs_if_free:NF #1
@@ -2524,11 +2524,21 @@
% \begin{macro}{\cs_undefine:N, \cs_undefine:c}
% The following function is used to free the main memory from the
% definition of some function that isn't in use any longer.
+% The \texttt{c} variant is careful not to add the control sequence
+% to the hash table if it isn't there yet, and it also avoids nesting
+% \TeX{} conditionals in case |#1| is unbalanced in this matter.
% \begin{macrocode}
\cs_new_protected_nopar:Npn \cs_undefine:N #1
{ \cs_gset_eq:NN #1 \c_undefined:D }
\cs_new_protected_nopar:Npn \cs_undefine:c #1
- { \cs_gset_eq:cN {#1} \c_undefined:D }
+ {
+ \if_cs_exist:w #1 \cs_end:
+ \exp_after:wN \use:n
+ \else:
+ \exp_after:wN \use_none:n
+ \fi:
+ { \cs_gset_eq:cN {#1} \c_undefined:D }
+ }
% \end{macrocode}
% \end{macro}
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3box.dtx b/Master/texmf-dist/source/latex/l3kernel/l3box.dtx
index 539d04ed4b9..6dc66cd9c85 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3box.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3box.dtx
@@ -35,7 +35,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3box.dtx 2799 2011-09-10 15:46:33Z will $
+\GetIdInfo$Id: l3box.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental boxes}
%</driver|package>
%<*driver>
@@ -389,6 +389,20 @@
% \end{function}
%
% \section{The last box inserted}
+%
+% \begin{function}
+% {
+% \box_set_to_last:N, \box_set_to_last:c,
+% \box_gset_to_last:N, \box_gset_to_last:c
+% }
+% \begin{syntax}
+% \cs{box_set_to_last:N} \meta{box}
+% \end{syntax}
+% Sets the \meta{box} equal to the last item (box) added to the current
+% partial list, removing the item from the list at the same time. When
+% applied to the main vertical list, the \meta{box} will always be void as
+% it is not possible to recover the last added item.
+% \end{function}
%
% \begin{variable}{\l_last_box}
% This is a box containing the last item added to the current partial
@@ -1116,7 +1130,7 @@
\cs_new_protected_nopar:Npn \hbox_gset_to_wd:Nnn
{ \tex_global:D \hbox_set_to_wd:Nnn }
\cs_generate_variant:Nn \hbox_set_to_wd:Nnn { c }
-\cs_generate_variant:Nn \hbox_gset_to_wd:Nnn {cnn}
+\cs_generate_variant:Nn \hbox_gset_to_wd:Nnn { c }
% \end{macrocode}
% \end{macro}
% \end{macro}
@@ -1515,14 +1529,6 @@
\box_use:N \l_box_tmp_box
}
% \end{macrocode}
-% When loaded on top of \LaTeXe{} the \tn{rotatebox} function can be
-% used. There is just a slight adjustment in the syntax.
-% \begin{macrocode}
-%<*package>
-\cs_set_protected_nopar:Npn \box_rotate:Nn #1#2
- { \hbox_set:Nn #1 { \rotatebox {#2} { \box_use:N #1 } } }
-%</package>
-% \end{macrocode}
% \end{macro}
% \end{macro}
% A simple conversion from degrees to radians followed by calculation
@@ -1709,22 +1715,6 @@
\box_resize_common:N #1
}
% \end{macrocode}
-% When loaded on top of \LaTeXe{} the \tn{resizebox} function can be
-% used. There is just a slight adjustment in the syntax.
-% \begin{macrocode}
-%<*package>
-\cs_set_protected_nopar:Npn \box_resize:Nnn #1#2#3
- {
- \hbox_set:Nn #1
- {
- \resizebox *
- { \etex_dimexpr:D #2 \scan_stop: }
- { \etex_dimexpr:D #3 \scan_stop: }
- { \box_use:N #1 }
- }
- }
-%</package>
-% \end{macrocode}
% \end{macro}
% \end{macro}
%
@@ -1778,25 +1768,6 @@
}
\cs_generate_variant:Nn \box_resize_to_wd:Nn { c }
% \end{macrocode}
-% Again, in package mode the scaling can be handled by \tn{resizebox}.
-% \begin{macrocode}
-%<*package>
-\cs_set_protected_nopar:Npn \box_resize_to_ht_plus_dp:Nn #1#2
- {
- \hbox_set:Nn #1
- {
- \resizebox * { ! } { \etex_dimexpr:D #2 \scan_stop: } { \box_use:N #1 }
- }
- }
-\cs_set_protected_nopar:Npn \box_resize_to_wd:Nn #1#2
- {
- \hbox_set:Nn #1
- {
- \resizebox * { \etex_dimexpr:D #2 \scan_stop: } { ! } { \box_use:N #1 }
- }
- }
-%</package>
-% \end{macrocode}
% \end{macro}
% \end{macro}
%
@@ -1849,14 +1820,6 @@
\box_resize_common:N #1
}
% \end{macrocode}
-% When loaded on top of \LaTeXe{} the \tn{scalebox} function can be
-% used. There is just a slight adjustment in the syntax.
-% \begin{macrocode}
-%<*package>
-\cs_set_protected_nopar:Npn \box_scale:Nnn #1#2#3
- { \hbox_set:Nn #1 { \scalebox {#2} [#3] { \box_use:N #1 } } }
-%</package>
-% \end{macrocode}
% \end{macro}
% \end{macro}
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx b/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx
index 53823cde267..340c0af3f11 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx
@@ -36,7 +36,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3clist.dtx 2798 2011-09-10 15:42:13Z will $
+\GetIdInfo$Id: l3clist.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental comma separated lists}
%</driver|package>
%<*driver>
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx b/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx
index 551abe0a6a3..c3f26a6d337 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx
@@ -78,7 +78,7 @@ Do not distribute a modified version of this file.
% \end{macrocode}
%
%<*driver|class>
-\GetIdInfo$Id: l3doc.dtx 2819 2011-09-12 17:26:47Z will $
+\GetIdInfo$Id: l3doc.dtx 2866 2011-10-01 05:16:55Z bruno $
{L3 Experimental documentation class}
%</driver|class>
%
@@ -1146,7 +1146,9 @@ Do not distribute a modified version of this file.
\tl_gset:Nx \g_doc_macro_tl { \l_doc_function_name_prefix_tl \l_doc_function_name_tl }
\g_doc_macro_tl
- \tl_if_empty:NF \l_doc_function_sig_tl { : \l_doc_function_sig_tl }
+ \int_compare:nT { \cs_get_arg_count_from_signature:N #1 >= 0 }
+ { : \l_doc_function_sig_tl }
+
\bool_if:NT \l_doc_meta_TF_bool { \doc_typeset_TF: }
&
@@ -1318,14 +1320,25 @@ Do not distribute a modified version of this file.
\cs_set_eq:NN \testfile \doc_print_testfile:n
- \group_begin:
- \MakePrivateLetters
- \char_set_catcode_letter:N \\
- \char_set_catcode_ignore:N \ % space
- \char_set_catcode_ignore:N \^^M
- \char_set_catcode_ignore:N \^^I
- \doc_macro_aux:n
+ \peek_meaning_ignore_spaces:NTF \c_group_begin_token
+ {
+ \group_begin:
+ \MakePrivateLetters
+ \char_set_catcode_letter:N \\
+ \char_set_catcode_ignore:N \ % space
+ \char_set_catcode_ignore:N \^^M
+ \char_set_catcode_ignore:N \^^I
+ \doc_macro_aux:n
+ }
+ {
+ \doc_macro_verbatim:w
+ }
}
+\NewDocumentCommand {\doc_macro_verbatim:w} {v}
+ {
+ \group_begin: % pretty useless
+ \doc_macro_aux:n {#1}
+ }
\keys_define:nn { l3doc/macro }
{
unknown .code:n = { \use:c{doc_macro_opt_#1:} }
@@ -1335,18 +1348,18 @@ Do not distribute a modified version of this file.
% \begin{macrocode}
\cs_new_nopar:Npn \doc_macro_aux:n #1 {
\group_end:
- \cs_set:Npn \l_doc_macro_input_clist {#1}
+ \clist_set:Nn \l_doc_macro_input_clist {#1}
\bool_if:NTF \l_doc_macro_pTF_bool
{
- \clist_map_inline:nn {#1}
+ \clist_map_inline:Nn \l_doc_macro_input_clist
{
\exp_args:Nf \doc_macro_single { \doc_predicate_from_base:w ##1 }
}
\bool_set_true:N \l_doc_macro_TF_bool
- \clist_map_function:nN {#1} \doc_macro_single
+ \clist_map_function:NN \l_doc_macro_input_clist \doc_macro_single
\bool_set_false:N \l_doc_macro_TF_bool
}
- { \clist_map_function:nN {#1} \doc_macro_single }
+ { \clist_map_function:NN \l_doc_macro_input_clist \doc_macro_single }
}
% \end{macrocode}
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx b/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx
index 5cf76d9b972..47b21713513 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx
@@ -34,11 +34,11 @@
%% -----------------------------------------------------------------------
%%
%
-%<*driver>
+%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3drivers.dtx 2776 2011-09-07 18:33:19Z joseph $
+\GetIdInfo$Id: l3drivers.dtx 2862 2011-09-27 21:14:27Z joseph $
{L3 Experimental drivers}
-%</driver>
+%</driver|package>
%<*driver>
\documentclass[full]{l3doc}
\begin{document}
@@ -141,7 +141,26 @@
% \section{\pkg{l3drivers} Implementation}
%
% \begin{macrocode}
-%<*initex>
+%<*initex|package>
+% \end{macrocode}
+%
+% \begin{macrocode}
+%<*package>
+\ProvidesExplFile
+%<*dvips>
+ {l3pdfmode.def}{\ExplFileDate}{\ExplFileVersion}
+ {L3~Experimental~driver:~dvips}
+%</dvips>
+%<*pdfmode>
+ {l3pdfmode.def}{\ExplFileDate}{\ExplFileVersion}
+ {L3~Experimental~driver:~PDF~mode}
+%</pdfmode>
+%<*xdvipdfmx>
+ {l3pdfmode.def}{\ExplFileDate}{\ExplFileVersion}
+ {L3~Experimental~driver:~xdvipdfmx}
+%</xdvipdfmx>
+\package_check_loaded_expl:
+%</package>
% \end{macrocode}
%
% \subsection{Settings for direct PDF output}
@@ -150,9 +169,11 @@
% (This may of course alter: it might be that the driver is picked based on the
% value of \cs{pdfmode_pdfoutput:D}.)
% \begin{macrocode}
+%<*initex>
%<*pdfmode>
\pdftex_pdfoutput:D = 1 \scan_stop:
%</pdfmode>
+%</initex>
% \end{macrocode}
%
% Set up the driver for direct PDF output to set the PDF origin equal to
@@ -160,6 +181,7 @@
% is standard in \TeX{} Live 2011 and should be a reasonable baseline for
% the future.
% \begin{macrocode}
+%<*initex>
%<*pdfmode>
\pdftex_pdfhorigin:D = 1 true in \scan_stop:
\pdftex_pdfvorigin:D = 1 true in \scan_stop:
@@ -169,6 +191,7 @@
\pdftex_pdfcompresslevel:D = 9 \scan_stop:
\pdftex_pdfobjcompresslevel:D = 2 \scan_stop:
%</pdfmode>
+%</initex>
% \end{macrocode}
%
% \subsection{Box rotation and scaling}
@@ -371,7 +394,7 @@
% \end{macro}
%
% \begin{macrocode}
-%</initex>
+%</initex|package>
% \end{macrocode}
%
% \end{implementation}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx b/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx
index ee3d43b91b9..7aada65f41b 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx
@@ -35,7 +35,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3expan.dtx 2812 2011-09-12 09:19:26Z bruno $
+\GetIdInfo$Id: l3expan.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental argument expansion}
%</driver|package>
%<*driver>
@@ -115,7 +115,7 @@
%
% \section{Methods for defining variants}
%
-% \begin{function}{\cs_generate_variant:Nn}
+% \begin{function}[updated = 2011-09-15]{\cs_generate_variant:Nn}
% \begin{syntax}
% \cs{cs_generate_variant:Nn} \meta{parent control sequence} \Arg{variant argument specifiers}
% \end{syntax}
@@ -1188,8 +1188,8 @@
% shuffle is used to ensure that |#2| can be multiple tokens.
% \begin{macrocode}
\cs_new:Npn \exp_last_two_unbraced:Noo #1#2#3
- { \exp_after:wN \exp_last_two_unbraced_aux:nnN \exp_after:wN {#3} {#2} #1 }
-\cs_new:Npn \exp_last_two_unbraced_aux:nnN #1#2#3
+ { \exp_after:wN \exp_last_two_unbraced_aux:noN \exp_after:wN {#3} {#2} #1 }
+\cs_new:Npn \exp_last_two_unbraced_aux:noN #1#2#3
{ \exp_after:wN #3 #2 #1 }
% \end{macrocode}
% \end{macro}
@@ -1233,11 +1233,14 @@
% \begin{macro}[aux]{\cs_generate_variant_aux:nnNNn}
% \begin{macro}[aux]{\cs_generate_variant_aux:Nnnw}
% \begin{macro}[aux]{\cs_generate_variant_aux:NNn}
-% \begin{macro}[aux]{\cs_generate_variant_aux:N}
% \begin{arguments}
% \item Base form of a function; \emph{e.g.},~|\tl_set:Nn|
% \item One or more variant argument specifiers; e.g., |{Nx,c,cx}|
% \end{arguments}
+% Test whether the base function is protected or not
+% and define \cs{cs_tmp:w} as either \cs{cs_new_nopar:Npx} or
+% \cs{cs_new_protected_nopar:Npx}, then used to define all the
+% variants.
% Split up the original base function to grab its name and signature
% consisting of $k$ letters. Then we wish to iterate through the list
% of variant argument specifiers, and for each one construct a new
@@ -1249,6 +1252,7 @@
\cs_new_protected:Npn \cs_generate_variant:Nn #1
{
\chk_if_exist_cs:N #1
+ \cs_generate_variant_aux:N #1
\cs_split_function:NN #1 \cs_generate_variant_aux:nnNNn
#1
}
@@ -1266,9 +1270,9 @@
% In our example, we wanted to discard the first two letters of the
% base signature because the variant form started with |cc|. This is
% the same as putting first |cc| in the signature and then
-% |\use_none:nn| followed by the base signature |NNn|. We therefore
-% call a small loop that outputs an |n| for each letter in the variant
-% signature and use this to call the correct |\use_none:| variant.
+% |\use_none:nn| followed by the base signature |NNn|. Depending on
+% the number of characters in |#4|, the relevant \cs{use_none:n\ldots{}n}
+% is called.
%
% Firstly though, we check whether to terminate the loop.
% Then build the variant function once, to avoid repeating this
@@ -1281,7 +1285,23 @@
\fi:
\exp_args:NNc \cs_generate_variant_aux:NNn
#1
- { #2 : #4 \use:c { use_none: \cs_generate_variant_aux:N #4 ? } #3 }
+ {
+ #2 : #4
+ \exp_after:wN \use_i_delimit_by_q_stop:nw
+ \use_none:nnnnnnnnn #4
+ \use_none:nnnnnnnnn
+ \use_none:nnnnnnnn
+ \use_none:nnnnnnn
+ \use_none:nnnnnn
+ \use_none:nnnnn
+ \use_none:nnnn
+ \use_none:nnn
+ \use_none:nn
+ \use_none:n
+ { }
+ \q_stop
+ #3
+ }
{#4}
\cs_generate_variant_aux:Nnnw #1 {#2} {#3}
}
@@ -1295,8 +1315,7 @@
{
\cs_if_free:NTF #2
{
- \cs_generate_variant_aux:NNpx #1 #2
- { \exp_not:c { exp_args:N #3 } \exp_not:N #1 }
+ \cs_tmp:w #2 { \exp_not:c { exp_args:N #3 } \exp_not:N #1 }
\cs_generate_internal_variant:n {#3}
}
{
@@ -1309,25 +1328,12 @@
}
}
% \end{macrocode}
-% The small loop for defining the required number of |n|s. Break when
-% seeing a |?|.
-% \begin{macrocode}
-\cs_new:Npn \cs_generate_variant_aux:N #1
- {
- \if:w ? #1
- \exp_after:wN \use_none:nn
- \fi:
- n
- \cs_generate_variant_aux:N
- }
-% \end{macrocode}
-% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
% \end{macro}
-%
-% \begin{macro}[aux]{\cs_generate_variant_aux:NNpx}
+%
+% \begin{macro}[aux]{\cs_generate_variant_aux:N}
% \begin{macro}[aux]{\cs_generate_variant_aux:w}
% The idea here is to pick up protected parent functions, using the
% nature of the meaning string that they generate. The test here is
@@ -1348,18 +1354,19 @@
\tex_lowercase:D
{
\group_end:
- \cs_new_nopar:Npn \cs_generate_variant_aux:NNpx #1
+ \cs_new_nopar:Npn \cs_generate_variant_aux:N #1
{
\exp_after:wN \cs_generate_variant_aux:w
- \token_to_meaning:N #1 ? PROTECTEZ \q_stop
+ \token_to_meaning:N #1
+ \q_mark \cs_new_protected_nopar:Npx
+ ? PROTECTEZ
+ \q_mark \cs_new_nopar:Npx
+ \q_stop
}
- \cs_new:Npn \cs_generate_variant_aux:w #1 ? PROTECTEZ #2 \q_stop
+ \cs_new:Npn \cs_generate_variant_aux:w
+ #1 ? PROTECTEZ #2 \q_mark #3 #4 \q_stop
{
- \if_catcode:w a \etex_detokenize:D \exp_after:wN {#1} a
- \exp_after:wN \cs_new_protected_nopar:Npx
- \else:
- \exp_after:wN \cs_new_nopar:Npx
- \fi:
+ \cs_set_eq:NN \cs_tmp:w #3
}
}
% \end{macrocode}
@@ -1378,7 +1385,7 @@
{
\cs_new:cpx { exp_args:N #1 }
{ \cs_generate_internal_variant_aux:N #1 : }
- }
+ }
}
% \end{macrocode}
% This command grabs char by char outputting |\::#1| (not expanded
@@ -1389,7 +1396,7 @@
\cs_new:Npn \cs_generate_internal_variant_aux:N #1
{
\exp_not:c { :: #1 }
- \if_meaning:w #1 :
+ \if_meaning:w : #1
\exp_after:wN \use_none:n
\fi:
\cs_generate_internal_variant_aux:N
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3file.dtx b/Master/texmf-dist/source/latex/l3kernel/l3file.dtx
index 2c043f66ec0..79c83e830de 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3file.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3file.dtx
@@ -35,7 +35,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3file.dtx 2776 2011-09-07 18:33:19Z joseph $
+\GetIdInfo$Id: l3file.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental file operations}
%</driver|package>
%<*driver>
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3final.dtx b/Master/texmf-dist/source/latex/l3kernel/l3final.dtx
index 60cf7b81b84..48747513a4b 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3final.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3final.dtx
@@ -35,7 +35,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3final.dtx 2772 2011-09-07 15:07:41Z joseph $
+\GetIdInfo$Id: l3final.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental format finalisation}
%</driver|package>
%<*driver>
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx
index 01c9c23adcb..85d3a91c533 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx
@@ -35,7 +35,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3fp.dtx 2812 2011-09-12 09:19:26Z bruno $
+\GetIdInfo$Id: l3fp.dtx 2857 2011-09-26 19:46:31Z joseph $
{L3 Experimental floating-point operations}
%</driver|package>
%<*driver>
@@ -3299,19 +3299,21 @@
% \end{macro}
%
% \begin{macro}{\fp_trig_octant:}
-% \begin{macro}[aux]{\fp_trig_octant_aux:}
+% \begin{macro}[aux]
+% {\fp_trig_octant_aux_i:, \fp_trig_octant_aux_ii:}
% Here, the input is further reduced into the range
-% $ 0 \le x < \pi / 4 $. This is pretty simple: check if
+% $ 0 < x \le \pi / 4 $. This is pretty simple: check if
% $ \pi / 4 $ can be taken off and if it can do it and loop. The
% check at the end is to \enquote{mop up} values which are so close to
% $ \pi / 4 $ that they should be treated as such. The test for
% an even octant is needed as the `remainder' needed is from
-% the nearest $ \pi / 2 $.
+% the nearest $ \pi / 2 $. The check for octant $4$ is needed as an exact
+% $\pi$ input will otherwise end up in the wrong place!
% \begin{macrocode}
\cs_new_protected_nopar:Npn \fp_trig_octant:
{
\l_fp_trig_octant_int \c_one
- \fp_trig_octant_aux:
+ \fp_trig_octant_aux_i:
\if_int_compare:w \l_fp_input_a_decimal_int < \c_ten
\l_fp_input_a_decimal_int \c_zero
\l_fp_input_a_extended_int \c_zero
@@ -3326,7 +3328,17 @@
\l_fp_input_a_extended_int
\fi:
}
-\cs_new_protected_nopar:Npn \fp_trig_octant_aux:
+\cs_new_protected_nopar:Npn \fp_trig_octant_aux_i:
+ {
+ \if_int_compare:w \l_fp_trig_octant_int > \c_four
+ \l_fp_trig_octant_int \c_four
+ \l_fp_input_a_decimal_int \c_fp_pi_by_four_decimal_int
+ \l_fp_input_a_extended_int \c_fp_pi_by_four_extended_int
+ \else:
+ \exp_after:wN \fp_trig_octant_aux_ii:
+ \fi:
+ }
+\cs_new_protected_nopar:Npn \fp_trig_octant_aux_ii:
{
\if_int_compare:w \l_fp_input_a_integer_int > \c_zero
\fp_sub:NNNNNNNNN
@@ -3336,7 +3348,7 @@
\l_fp_input_a_integer_int \l_fp_input_a_decimal_int
\l_fp_input_a_extended_int
\tex_advance:D \l_fp_trig_octant_int \c_one
- \exp_after:wN \fp_trig_octant_aux:
+ \exp_after:wN \fp_trig_octant_aux_i:
\else:
\if_int_compare:w
\l_fp_input_a_decimal_int > \c_fp_pi_by_four_decimal_int
@@ -3349,7 +3361,7 @@
\l_fp_input_a_extended_int
\tex_advance:D \l_fp_trig_octant_int \c_one
\exp_after:wN \exp_after:wN \exp_after:wN
- \fp_trig_octant_aux:
+ \fp_trig_octant_aux_i:
\fi:
\fi:
}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3int.dtx b/Master/texmf-dist/source/latex/l3kernel/l3int.dtx
index 525fb40cfe8..8e1eb820959 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3int.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3int.dtx
@@ -35,7 +35,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3int.dtx 2812 2011-09-12 09:19:26Z bruno $
+\GetIdInfo$Id: l3int.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental integers}
%</driver|package>
%<*driver>
@@ -489,7 +489,7 @@
% stream as digits, with category code $12$ (other).
% \end{function}
%
-% \begin{function}[rEXP]{\int_to_alph:n, \int_to_Alph:n}
+% \begin{function}[updated = 2011-09-17, EXP]{\int_to_alph:n, \int_to_Alph:n}
% \begin{syntax}
% \cs{int_to_alph:n} \Arg{integer expression}
% \end{syntax}
@@ -515,7 +515,7 @@
% functions should not be modified.
% \end{function}
%
-% \begin{function}[rEXP]{\int_to_symbols:nnn}
+% \begin{function}[updated = 2011-09-17, EXP]{\int_to_symbols:nnn}
% \begin{syntax}
% \cs{int_to_symbols:nnn}
% ~~\Arg{integer expression} \Arg{total symbols}
@@ -532,7 +532,7 @@
% \begin{verbatim}
% \cs_new:Npn \int_to_alph:n #1
% {
-% \int_convert_to_sybols:nnn {#1} { 26 }
+% \int_convert_to_symbols:nnn {#1} { 26 }
% {
% { 1 } { a }
% { 2 } { b }
@@ -543,7 +543,7 @@
% \end{verbatim}
% \end{function}
%
-% \begin{function}[updated = 2011-08-16, rEXP]{\int_to_binary:n}
+% \begin{function}[updated = 2011-09-17, EXP]{\int_to_binary:n}
% \begin{syntax}
% \cs{int_to_binary:n} \Arg{integer expression}
% \end{syntax}
@@ -551,7 +551,7 @@
% the binary representation of the result in the input stream.
% \end{function}
%
-% \begin{function}[updated = 2011-08-16, rEXP]{\int_to_hexadecimal:n}
+% \begin{function}[updated = 2011-09-17, EXP]{\int_to_hexadecimal:n}
% \begin{syntax}
% \cs{int_to_binary:n} \Arg{integer expression}
% \end{syntax}
@@ -560,7 +560,7 @@
% input stream. Upper case letters are used for digits beyond $9$.
% \end{function}
%
-% \begin{function}[updated = 2011-08-16, rEXP]{\int_to_octal:n}
+% \begin{function}[updated = 2011-09-17, EXP]{\int_to_octal:n}
% \begin{syntax}
% \cs{int_to_octal:n} \Arg{integer expression}
% \end{syntax}
@@ -569,7 +569,7 @@
% stream.
% \end{function}
%
-% \begin{function}[updated = 2011-08-16, rEXP]{\int_to_base:nn}
+% \begin{function}[updated = 2011-09-17, EXP]{\int_to_base:nn}
% \begin{syntax}
% \cs{int_to_base:nn} \Arg{integer expression} \Arg{base}
% \end{syntax}
@@ -742,7 +742,7 @@
% to sanitise sign tokens from the \meta{value} (which may be symbolic).
% \end{function}
%
-% \begin{function}[EXP]{\int_to_letter:n}
+% \begin{function}[updated = 2011-09-17, EXP]{\int_to_letter:n}
% \begin{syntax}
% \cs{int_to_letter:n} \meta{integer value}
% \end{syntax}
@@ -1472,20 +1472,27 @@
% zero. Using an \texttt{f}-type expansion, this is done so that the system
% is recursive. The actual conversion function therefore gets a `nice'
% number at each stage. Of course, if the initial input was small enough
-% then there is no problem and everything is easy. This is more or less the
-% same as \cs{int_convert_number_with_rule:nnN} but \enquote{pre-packaged}.
+% then there is no problem and everything is easy.
% \begin{macrocode}
-\cs_new_nopar:Npn \int_to_symbols:nnn #1#2#3
+\cs_new:Npn \int_to_symbols:nnn #1#2#3
{
\int_compare:nNnTF {#1} > {#2}
{
- \exp_args:Nf \int_to_symbols:nnn
- { \int_div_truncate:nn { #1 - 1 } {#2} } {#2} {#3}
- \exp_args:Nf \prg_case_int:nnn
- { \int_eval:n { 1 + \int_mod:nn { #1 - 1 } {#2} } }
- {#3} { }
+ \exp_args:NNo \exp_args:No \int_to_symbols_aux:nnnn
+ {
+ \prg_case_int:nnn
+ { 1 + \int_mod:nn { #1 - 1 } {#2} }
+ {#3} { }
+ }
+ {#1} {#2} {#3}
}
- { \exp_args:Nf \prg_case_int:nnn { \int_eval:n {#1} } {#3} { } }
+ { \prg_case_int:nnn {#1} {#3} { } }
+ }
+\cs_new:Npn \int_to_symbols_aux:nnnn #1#2#3#4
+ {
+ \exp_args:Nf \int_to_symbols:nnn
+ { \int_div_truncate:nn { #2 - 1 } {#3} } {#3} {#4}
+ #1
}
% \end{macrocode}
% \end{macro}
@@ -1620,6 +1627,8 @@
% to use the \cs{if_case:w} primitive. The first \cs{exp_after:wN}
% expands the conditional, jumping to the correct case, the second one
% expands after the resulting character to close the conditional.
+% Since |#1| might be an expression, and not directly a single digit,
+% we need to evaluate it properly, and expand the trailing \cs{fi:}.
% \begin{macrocode}
\cs_new:Npn \int_to_letter:n #1
{
@@ -1651,7 +1660,7 @@
\or: X
\or: Y
\or: Z
- \else: #1
+ \else: \int_value:w \int_eval:w #1 \exp_after:wN \int_eval_end:
\fi:
}
% \end{macrocode}
@@ -1886,7 +1895,7 @@
% \end{macrocode}
% \end{macro}
%
-% \begin{variable}[aux]
+% \begin{variable}
% {
% \c_int_from_roman_i_int, \c_int_from_roman_v_int,
% \c_int_from_roman_x_int, \c_int_from_roman_l_int,
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3io.dtx b/Master/texmf-dist/source/latex/l3kernel/l3io.dtx
index e406ab611a0..b31b0a3f8c3 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3io.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3io.dtx
@@ -35,7 +35,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3io.dtx 2799 2011-09-10 15:46:33Z will $
+\GetIdInfo$Id: l3io.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental input-output operations}
%</driver|package>
%<*driver>
@@ -86,9 +86,21 @@
% and is independent of the name of the file (except of course that
% the file name is needed when the file is opened).
%
-% \section{Opening and closing streams}
+% \section{Managing streams}
+%
+% \begin{function}[added = 2011-09-26]
+% {\ior_new:N, \ior_new:c, \iow_new:N, \io_new:c}
+% \begin{syntax}
+% \cs{ior_new:Nn} \meta{stream}
+% \end{syntax}
+% Globally reserves the name of the \meta{stream}, either for reading
+% or for writing as appropriate. The \meta{stream} is not opened until the
+% appropriate \cs{\ldots_open:Nn} function is used. Attempting to use
+% a \meta{stream} which has not been opened will result in a \TeX{}
+% error.
+% \end{function}
%
-% \begin{function}{\ior_open:Nn, \ior_open:cn}
+% \begin{function}[updated = 2011-09-26]{\ior_open:Nn, \ior_open:cn}
% \begin{syntax}
% \cs{ior_open:Nn} \meta{stream} \Arg{file name}
% \end{syntax}
@@ -100,7 +112,7 @@
% is given or the file ends.
% \end{function}
%
-% \begin{function}{\iow_open:Nn, \iow_open:cn}
+% \begin{function}[updated = 2011-09-26]{\iow_open:Nn, \iow_open:cn}
% \begin{syntax}
% \cs{iow_open:Nn} \meta{stream} \Arg{file name}
% \end{syntax}
@@ -114,26 +126,22 @@
% additive).
% \end{function}
%
-% \begin{function}{\ior_close:N, \ior_close:c}
+% \begin{function}[updated = 2011-09-26]{\ior_close:N, \ior_close:c}
% \begin{syntax}
% \cs{ior_close:N} \meta{stream}
% \end{syntax}
% Closes the \meta{stream}. Streams should always be closed when
% they are finished with as this ensures that they remain available
-% to other programmer. The name of the \meta{stream} will be freed at
-% this stage, to ensure that any further attempts to read from it results
-% in an error.
+% to other programmer.
% \end{function}
%
-% \begin{function}{\iow_close:N, \iow_close:c}
+% \begin{function}[updated = 2011-09-26]{\iow_close:N, \iow_close:c}
% \begin{syntax}
% \cs{iow_close:N} \meta{stream}
% \end{syntax}
% Closes the \meta{stream}. Streams should always be closed when
% they are finished with as this ensures that they remain available
-% to other programmer. The name of the \meta{stream} will be freed at
-% this stage, to ensure that any further attempts to write to it results
-% in an error.
+% to other programmer.
% \end{function}
%
% \begin{function}{\ior_list_streams:, \iow_list_streams:}
@@ -237,7 +245,7 @@
%
% \section{Wrapping lines in output}
%
-% \begin{function}[updated = 2011-06-03]{\iow_wrap:xnnnN}
+% \begin{function}[updated = 2011-09-21]{\iow_wrap:xnnnN}
% \begin{syntax}
% \cs{iow_wrap:xnnnN} \Arg{text} \Arg{run-on text} \Arg{run-on length} \Arg{set up} \meta{function}
% \end{syntax}
@@ -251,9 +259,17 @@
% before the wrapping takes place. The result of the wrapping operation
% is passed as a braced argument to the \meta{function}, which will
% typically be a wrapper around a writing operation. Within the
-% \meta{text}, |\\| may be used to force a new line and \verb|\ | may be
-% used to represent a forced space (for example after a control
-% sequence). Both the wrapping process and the subsequent write operation
+% \meta{text},
+% \begin{itemize}
+% \item |\\| may be used to force a new line,
+% \item \verb|\ | may be used to represent a forced space
+% (for example after a control sequence),
+% \item |\#|, |\%|, |\{|, |\}|, |\~| may be used to represent
+% the corresponding character,
+% \item \cs{iow_indent:n} may be used to indent a part of the
+% message.
+% \end{itemize}
+% Both the wrapping process and the subsequent write operation
% will perform \texttt{x}-type expansion. For this reason, material which
% is to be written \enquote{as is} should be given as the argument to
% \cs{token_to_str:N} or \cs{tl_to_str:n} (as appropriate) within
@@ -263,6 +279,18 @@
% output will \emph{not} expand further when written to a file.
% \end{function}
%
+% \begin{function}[added = 2011-09-21]{\iow_indent:n}
+% \begin{syntax}
+% \cs{iow_indent:n} \Arg{text}
+% \end{syntax}
+% In the context of \cs{iow_wrap:xnnnN} (for instance in messages),
+% indents \meta{text} by four spaces. This function will not cause
+% a line break, and only affects lines which start within the scope
+% of the \meta{text}. In case the indented \meta{text} should appear
+% on separate lines from the surrounding text, use |\\| to force
+% line breaks.
+% \end{function}
+%
% \begin{variable}{\l_iow_line_length_int}
% The maximum length of a line to be written by the \cs{iow_wrap:xxnnN}
% function. This value depends on the \TeX{} system in use: the standard
@@ -345,7 +373,7 @@
% \end{texnote}
% \end{function}
%
-%\begin{function}[EXP,pTF]{\ior_if_eof:N}
+%\begin{function}[updated = 2011-09-26, EXP,pTF]{\ior_if_eof:N}
% \begin{syntax}
% \cs{ior_if_eof_p:N} \meta{stream} \\
% \cs{ior_if_eof:NTF} \meta{stream} \Arg{true code} \Arg{false code}
@@ -512,6 +540,21 @@
% \end{macrocode}
% \end{macro}
% \end{macro}
+%
+% \begin{macro}{\ior_new:N, \ior_new:c, \iow_new:N, \iow_new:c}
+% Reserving a new stream is done by defining the stream as the $16$ (which
+% must be in error).
+% \begin{macrocode}
+\cs_new_protected_nopar:Npn \ior_new:N #1
+ {
+ \chk_if_free_cs:N #1
+ \tex_global:D \tex_chardef:D #1 16 ~
+ }
+\cs_new_eq:NN \iow_new:N \ior_new:N
+\cs_generate_variant:Nn \ior_new:N { c }
+\cs_generate_variant:Nn \iow_new:N { c }
+% \end{macrocode}
+% \end{macro}
%
% \begin{macro}{\ior_open:Nn, \ior_open:cn}
% \begin{macro}{\iow_open:Nn, \iow_open:cn}
@@ -690,9 +733,10 @@
{
\int_compare:nNnF #1 = \c_minus_one
{
- \tex_closein:D #1
+ \int_compare:nNnF #1 = \c_sixteen
+ { \tex_closein:D #1 }
\prop_gdel:NV \g_ior_streams_prop #1
- \cs_undefine:N #1
+ \tex_global:D \tex_chardef:D #1 16 ~
}
}
}
@@ -702,9 +746,10 @@
{
\int_compare:nNnF #1 = \c_minus_one
{
- \tex_immediate:D \tex_closeout:D #1
+ \int_compare:nNnF #1 = \c_sixteen
+ { \tex_closein:D #1 }
\prop_gdel:NV \g_iow_streams_prop #1
- \cs_undefine:N #1
+ \tex_global:D \tex_chardef:D #1 16 ~
}
}
}
@@ -842,6 +887,23 @@
% \end{macrocode}
% \end{macro}
%
+% \subsection{Special characters for writing}
+%
+% \begin{macro}{\iow_newline:}
+% Global variable holding the character that forces a new line when
+% something is written to an output stream
+% \begin{macrocode}
+\cs_new_nopar:Npn \iow_newline: { ^^J }
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\iow_char:N}
+% Function to write any escaped char to an output stream.
+% \begin{macrocode}
+\cs_new_eq:NN \iow_char:N \cs_to_str:N
+% \end{macrocode}
+% \end{macro}
+%
% \subsection{Hard-wrapping lines based on length}
%
% The code here implements a generic hard-wrapping function. This is
@@ -849,7 +911,7 @@
% available for other uses.
%
% \begin{macro}{\l_iow_line_length_int}
-% The is the \enquote{raw} length of a line which can be written to
+% The is the \enquote{raw} length of a line which can be written to a
% file. The standard value is the line length typically used by
% \TeX{}Live and Mik\TeX{}.
% \begin{macrocode}
@@ -866,20 +928,29 @@
% \end{macrocode}
% \end{macro}
%
-% \begin{macro}[aux]{\l_iow_current_line_int, \l_iow_current_word_int}
+% \begin{macro}[aux]{
+% \l_iow_current_line_int,
+% \l_iow_current_word_int,
+% \l_iow_current_indentation_int}
% These store the number of characters in the line and word currently
-% being constructed, respectively.
+% being constructed, and the current indentation, respectively.
% \begin{macrocode}
\int_new:N \l_iow_current_line_int
\int_new:N \l_iow_current_word_int
+\int_new:N \l_iow_current_indentation_int
% \end{macrocode}
% \end{macro}
%
-% \begin{macro}[aux]{\l_iow_current_line_tl, \l_iow_current_word_tl}
-% These hold the current line of text and current word, respectively.
+% \begin{macro}[aux]{
+% \l_iow_current_line_tl,
+% \l_iow_current_word_tl,
+% \l_iow_current_indentation_tl}
+% These hold the current line of text and current word,
+% and a number of spaces for indentation, respectively.
% \begin{macrocode}
\tl_new:N \l_iow_current_line_tl
\tl_new:N \l_iow_current_word_tl
+\tl_new:N \l_iow_current_indentation_tl
% \end{macrocode}
%\end{macro}
%
@@ -898,21 +969,14 @@
% \end{macrocode}
% \end{macro}
%
-% \begin{macro}{\q_iow_stop}
-% A quark which will not appear elsewhere.
-% \begin{macrocode}
-\quark_new:N \q_iow_stop
-% \end{macrocode}
-% \end{macro}
-%
-% \begin{macro}{\l_iow_line_start_bool}
-% Boolean to avoid adding a space at the beginning of lines.
+% \begin{macro}[aux]{\l_iow_line_start_bool}
+% Boolean to avoid adding a space at the beginning of forced newlines.
% \begin{macrocode}
\bool_new:N \l_iow_line_start_bool
% \end{macrocode}
% \end{macro}
%
-% \begin{macro}{\c_catcode_other_space_tl}
+% \begin{macro}[aux]{\c_catcode_other_space_tl}
% Lowercase a character with category code $12$ to produce an
% \enquote{other} space. We can do everything within the group,
% because \cs{tl_const:Nn} defines its argument globally.
@@ -925,13 +989,68 @@
% \end{macrocode}
% \end{macro}
%
+% \begin{macro}[aux]{\c_iow_wrap_marker_tl}
+% \begin{macro}[aux]{
+% \c_iow_wrap_end_marker_tl,
+% \c_iow_wrap_newline_marker_tl,
+% \c_iow_wrap_indent_marker_tl,
+% \c_iow_wrap_unindent_marker_tl}
+% \begin{macro}[aux]{\iow_wrap_new_marker:n}
+% Every special action of the wrapping code is preceeded by
+% the same recognizable string, \cs{c_iow_wrap_marker_tl}.
+% Upon seeing that \enquote{word}, the wrapping code reads
+% one space-delimited argument to know what operation to
+% perform. The setting of \tn{escapechar} here is not
+% very important, but makes \cs{c_iow_wrap_marker_tl} look
+% nicer. Note that \cs{iow_wrap_new_marker:n} does not
+% survive the group, but all constants are defined globally.
+% \begin{macrocode}
+\group_begin:
+ \int_set_eq:NN \tex_escapechar:D \c_minus_one
+ \tl_const:Nx \c_iow_wrap_marker_tl
+ { \tl_to_str:n { \^^I \^^O \^^W \^^_ \^^W \^^R \^^A \^^P } }
+ \cs_set:Npn \iow_wrap_new_marker:n #1
+ {
+ \tl_const:cx { c_iow_wrap_ #1 _marker_tl }
+ {
+ \c_catcode_other_space_tl
+ \c_iow_wrap_marker_tl
+ \c_catcode_other_space_tl
+ #1
+ \c_catcode_other_space_tl
+ }
+ }
+ \iow_wrap_new_marker:n { end }
+ \iow_wrap_new_marker:n { newline }
+ \iow_wrap_new_marker:n { indent }
+ \iow_wrap_new_marker:n { unindent }
+\group_end:
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}{\iow_indent:n}
+% \begin{macro}[aux]{\iow_indent_expandable:n}
+% We give a dummy (protected) definition to \cs{iow_indent:n}
+% when outside messages. Within wrapped message, it places
+% the instruction for increasing the indentation before its
+% argument, and the instruction for unindenting afterwards.
+% Note that there will be no forced line-break, so the indentation
+% only changes when the next line is started.
+% \begin{macrocode}
+\cs_new_protected:Npn \iow_indent:n #1 { }
+\cs_new:Npx \iow_indent_expandable:n #1
+ {
+ \c_iow_wrap_indent_marker_tl
+ #1
+ \c_iow_wrap_unindent_marker_tl
+ }
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
% \begin{macro}{\iow_wrap:xnnnN}
-% \begin{macro}[aux]{\iow_wrap_loop:w}
-% \begin{macro}[aux]{\iow_wrap_word:}
-% \begin{macro}[aux]{\iow_wrap_word_fits:}
-% \begin{macro}[aux]{\iow_wrap_word_newline:}
-% \begin{macro}[aux]{\iow_wrap_newline:}
-% \begin{macro}[aux]{\iow_wrap_end:}
% The main wrapping function works as follows. The target number of
% characters in a line is calculated, before fully-expanding the input
% such that |\\| and \verb*|\ | are converted into the appropriate
@@ -949,13 +1068,22 @@
{
\group_begin:
\int_set:Nn \l_iow_target_length_int { \l_iow_line_length_int - ( #3 ) }
+ \int_zero:N \l_iow_current_indentation_int
+ \tl_clear:N \l_iow_current_indentation_tl
\int_zero:N \l_iow_current_line_int
\tl_clear:N \l_iow_current_line_tl
\tl_clear:N \l_iow_wrap_tl
\bool_set_true:N \l_iow_line_start_bool
- \cs_set:Npx \\
- { \c_catcode_other_space_tl \iow_newline: \c_catcode_other_space_tl }
+ \int_set_eq:NN \tex_escapechar:D \c_minus_one
+ \cs_set_nopar:Npx \{ { \token_to_str:N \{ }
+ \cs_set_nopar:Npx \# { \token_to_str:N \# }
+ \cs_set_nopar:Npx \} { \token_to_str:N \} }
+ \cs_set_nopar:Npx \% { \token_to_str:N \% }
+ \cs_set_nopar:Npx \~ { \token_to_str:N \~ }
+ \int_set:Nn \tex_escapechar:D { 92 }
+ \cs_set_eq:NN \\ \c_iow_wrap_newline_marker_tl
\cs_set_eq:NN \ \c_catcode_other_space_tl
+ \cs_set_eq:NN \iow_indent:n \iow_indent_expandable:n
#4
%<*initex>
\tl_set:Nx \l_iow_wrap_tl {#1}
@@ -966,53 +1094,61 @@
\cs_set:Npn \\ { \iow_newline: #2 }
\use:x
{
- \exp_not:N \iow_wrap_loop:w
- \tl_to_str:N \l_iow_wrap_tl \c_space_tl
- \exp_not:N \q_iow_stop \c_space_tl
+ \iow_wrap_loop:w
+ \tl_to_str:N \l_iow_wrap_tl
+ \tl_to_str:N \c_iow_wrap_end_marker_tl
+ \c_space_tl \c_space_tl
+ \exp_not:N \q_stop
}
\exp_args:NNo \group_end:
#5 \l_iow_wrapped_tl
}
% \end{macrocode}
-% The loop grabs one word in the input, and checks whether it is
-% the end, or a forced new line, or a normal word.
+% \end{macro}
+%
+% \begin{macro}[aux]{\iow_wrap_loop:w}
+% The loop grabs one word in the input, and checks whether it is
+% the special marker, or a normal word.
% \begin{macrocode}
\cs_new_protected:Npn \iow_wrap_loop:w #1 ~ %
{
\tl_set:Nn \l_iow_current_word_tl {#1}
- \tl_if_eq:NNTF \l_iow_current_word_tl \iow_newline:
- { \iow_wrap_newline: }
- {
- \tl_if_eq:NNTF \l_iow_current_word_tl \q_iow_stop
- { \iow_wrap_end: }
- { \iow_wrap_word: }
- }
+ \tl_if_eq:NNTF \l_iow_current_word_tl \c_iow_wrap_marker_tl
+ { \iow_wrap_special:w }
+ { \iow_wrap_word: }
}
% \end{macrocode}
-% For a normal word, update the line length, then test if the current
-% word would fit in the current line, and call the appropriate function.
+% \end{macro}
+%
+% \begin{macro}[aux]{\iow_wrap_word:}
+% \begin{macro}[aux]{\iow_wrap_word_fits:}
+% \begin{macro}[aux]{\iow_wrap_word_newline:}
+% For a normal word, update the line length, then test if the current
+% word would fit in the current line, and call the appropriate function.
+% If the word fits in the current line, add it to the line, preceded by
+% a space unless it is the first word of the line.
+% Otherwise, the current line is added to the result, with the run-on text.
+% The current word (and its length) are then put in the new line.
% \begin{macrocode}
\cs_new_protected_nopar:Npn \iow_wrap_word:
{
\int_set:Nn \l_iow_current_word_int
{ \str_length_skip_spaces:N \l_iow_current_word_tl }
\int_add:Nn \l_iow_current_line_int { \l_iow_current_word_int }
- \int_compare:nNnTF \l_iow_current_line_int
- < \l_iow_target_length_int
+ \int_compare:nNnTF \l_iow_current_line_int < \l_iow_target_length_int
{ \iow_wrap_word_fits: }
{ \iow_wrap_word_newline: }
\iow_wrap_loop:w
}
-% \end{macrocode}
-% If the word fits in the current line, add it to the line, preceded by
-% a space unless it is the first word of the line.
-% \begin{macrocode}
\cs_new_protected_nopar:Npn \iow_wrap_word_fits:
{
\bool_if:NTF \l_iow_line_start_bool
{
\bool_set_false:N \l_iow_line_start_bool
- \tl_set_eq:NN \l_iow_current_line_tl \l_iow_current_word_tl
+ \tl_put_right:Nx \l_iow_current_line_tl
+ { \l_iow_current_indentation_tl \l_iow_current_word_tl }
+ \int_add:Nn \l_iow_current_line_int
+ { \l_iow_current_indentation_int }
}
{
\tl_put_right:Nx \l_iow_current_line_tl
@@ -1020,21 +1156,51 @@
\int_incr:N \l_iow_current_line_int
}
}
-% \end{macrocode}
-% Otherwise, the current line is added to the result, with the run-on text.
-% The current word (and its length) are then put in the new line.
-% \begin{macrocode}
\cs_new_protected_nopar:Npn \iow_wrap_word_newline:
{
\tl_put_right:Nx \l_iow_wrapped_tl
{ \l_iow_current_line_tl \\ }
- \int_set_eq:NN \l_iow_current_line_int \l_iow_current_word_int
- \tl_set_eq:NN \l_iow_current_line_tl \l_iow_current_word_tl
+ \int_set:Nn \l_iow_current_line_int
+ {
+ \l_iow_current_word_int
+ + \l_iow_current_indentation_int
+ }
+ \tl_set:Nx \l_iow_current_line_tl
+ { \l_iow_current_indentation_tl \l_iow_current_word_tl }
}
% \end{macrocode}
-% Forced newlines are almost identical to those caused by overflow,
-% except that here the word is empty. And remember to continue the loop!
+% \end{macro}
+% \end{macro}
+% \end{macro}
+%
+% \begin{macro}[aux]{\iow_wrap_special:w}
+% \begin{macro}[aux]{\iow_wrap_newline:w}
+% \begin{macro}[aux]{\iow_wrap_indent:w}
+% \begin{macro}[aux]{\iow_wrap_unindent:w}
+% \begin{macro}[aux]{\iow_wrap_end:w}
+% When the \enquote{special} marker is encountered,
+% read what operation to perform, as a space-delimited
+% argument, perform it, and remember to loop.
+% In fact, to avoid spurious spaces when two special
+% actions follow each other, we look ahead for another
+% copy of the marker.
+% Forced newlines are almost identical to those caused by overflow,
+% except that here the word is empty.
+% To indent more, add four spaces to the start of the indentation
+% token list. To reduce indentation, rebuild the indentation token
+% list using \cs{prg_replicate:nn}.
+% At the end, we simply save the last line (without the run-on text),
+% and prevent the loop.
% \begin{macrocode}
+\cs_new_protected_nopar:Npn \iow_wrap_special:w #1 ~ #2 ~ #3 ~ %
+ {
+ \cs_if_exist:cTF { iow_wrap_#1: }
+ { \use:c { iow_wrap_#1: } }
+ { \msg_expandable_error:n {#1} }
+ \str_if_eq:xxTF { #2~#3 } { ~ \c_iow_wrap_marker_tl }
+ { \iow_wrap_special:w }
+ { \iow_wrap_loop:w #2 ~ #3 ~ }
+ }
\cs_new_protected_nopar:Npn \iow_wrap_newline:
{
\tl_put_right:Nx \l_iow_wrapped_tl
@@ -1042,15 +1208,24 @@
\int_zero:N \l_iow_current_line_int
\tl_clear:N \l_iow_current_line_tl
\bool_set_true:N \l_iow_line_start_bool
- \iow_wrap_loop:w
}
-% \end{macrocode}
-% At the end, we simply save the last line (without the run-on text).
-% \begin{macrocode}
+\cs_new_protected_nopar:Npx \iow_wrap_indent:
+ {
+ \int_add:Nn \l_iow_current_indentation_int \c_four
+ \tl_put_right:Nx \exp_not:N \l_iow_current_indentation_tl
+ { \c_space_tl \c_space_tl \c_space_tl \c_space_tl }
+ }
+\cs_new_protected_nopar:Npn \iow_wrap_unindent:
+ {
+ \int_sub:Nn \l_iow_current_indentation_int \c_four
+ \tl_set:Nx \l_iow_current_indentation_tl
+ { \prg_replicate:nn \l_iow_current_indentation_int { ~ } }
+ }
\cs_new_protected_nopar:Npn \iow_wrap_end:
{
\tl_put_right:Nx \l_iow_wrapped_tl
{ \l_iow_current_line_tl }
+ \use_none_delimit_by_q_stop:w
}
% \end{macrocode}
% \end{macro}
@@ -1058,12 +1233,10 @@
% \end{macro}
% \end{macro}
% \end{macro}
-% \end{macro}
-% \end{macro}
%
-% \begin{macro}{\str_length_skip_spaces:N}
-% \begin{macro}{\str_length_skip_spaces:n}
-% \begin{macro}{\str_length_loop:NNNNNNNNN}
+% \begin{macro}[aux]{\str_length_skip_spaces:N}
+% \begin{macro}[aux]{\str_length_skip_spaces:n}
+% \begin{macro}[aux]{\str_length_loop:NNNNNNNNN}
% The wrapping code requires to measure the number of character
% in each word. This could be done with \cs{tl_length:n}, but
% it is ten times faster (literally) to use the code below.
@@ -1091,23 +1264,6 @@
% \end{macro}
% \end{macro}
%
-% \subsection{Special characters for writing}
-%
-% \begin{macro}{\iow_newline:}
-% Global variable holding the character that forces a new line when
-% something is written to an output stream
-% \begin{macrocode}
-\cs_new_nopar:Npn \iow_newline: { ^^J }
-% \end{macrocode}
-% \end{macro}
-%
-% \begin{macro}{\iow_char:N}
-% Function to write any escaped char to an output stream.
-% \begin{macrocode}
-\cs_new_eq:NN \iow_char:N \cs_to_str:N
-% \end{macrocode}
-% \end{macro}
-%
% \subsection{Reading input}
%
% \begin{macro}[pTF]{\ior_if_eof_p:N}
@@ -1119,10 +1275,14 @@
{
\cs_if_exist:NTF #1
{
- \if_eof:w #1
+ \if_int_compare:w #1 = \c_sixteen
\prg_return_true:
- \else:
- \prg_return_false:
+ \else:
+ \if_eof:w #1
+ \prg_return_true:
+ \else:
+ \prg_return_false:
+ \fi:
\fi:
}
{ \prg_return_true: }
@@ -1171,21 +1331,6 @@
% \end{macrocode}
% \end{macro}
%
-% \begin{macro}{\ior_new:N, \ior_new:c}
-% \begin{macro}{\iow_new:N, \iow_new:c}
-% As input--output operations are done using a stack, |new| operations seem
-% out-of-place. They are therefore set up just to gobble the input.
-% \begin{macrocode}
-%<*deprecated>
-\cs_new_eq:NN \ior_new:N \use_none:n
-\cs_new_eq:NN \ior_new:c \use_none:n
-\cs_new_eq:NN \iow_new:N \use_none:n
-\cs_new_eq:NN \iow_new:c \use_none:n
-%</deprecated>
-% \end{macrocode}
-% \end{macro}
-% \end{macro}
-%
% \begin{macro}{\ior_open_streams:}
% \begin{macro}{\iow_open_streams:}
% Slightly misleading names.
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx b/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx
index 4b75c2ce925..0e1eb8e072e 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx
@@ -35,7 +35,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3msg.dtx 2812 2011-09-12 09:19:26Z bruno $
+\GetIdInfo$Id: l3msg.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental messages}
%</driver|package>
%<*driver>
@@ -102,8 +102,7 @@
%
% \begin{function}[updated = 2011-08-16]{\msg_new:nnnn, \msg_new:nnn}
% \begin{syntax}
-% \cs{msg_new:nnnn} \Arg{module} \Arg{message} \Arg{text}
-% ~~\Arg{more text}
+% \cs{msg_new:nnnn} \Arg{module} \Arg{message} \Arg{text} \Arg{more text}
% \end{syntax}
% Creates a \meta{message} for a given \meta{module}.
% The message will be defined to first give \meta{text} and then
@@ -118,8 +117,7 @@
%
% \begin{function}{\msg_set:nnnn, \msg_set:nnn}
% \begin{syntax}
-% \cs{msg_set:nnnn} \Arg{module} \Arg{message} \Arg{text}
-% ~~\Arg{more text}
+% \cs{msg_set:nnnn} \Arg{module} \Arg{message} \Arg{text} \Arg{more text}
% \end{syntax}
% Sets up the text for a \meta{message} for a given \meta{module}.
% The message will be defined to first give \meta{text} and then
@@ -811,7 +809,7 @@
% \subsection{Showing messages: low level mechanism}
%
% \begin{variable}{\c_msg_hide_tl}
-% \begin{variable}[aux]{\c_msg_hide_tl<dots>}
+% \begin{variable}{\c_msg_hide_tl<dots>}
% An empty variable with a number of (category code 11) periods at the
% end of its name. This is used to push the \TeX{} part of an error
% message \enquote{off the screen}. Using two variables here means that
@@ -827,6 +825,13 @@
% \end{variable}
% \end{variable}
%
+% \begin{variable}{\l_msg_text_tl}
+% For wrapping message text.
+% \begin{macrocode}
+\tl_new:N \l_msg_text_tl
+% \end{macrocode}
+%\end{variable}
+%
% \begin{macro}{\msg_interrupt:xxx}
% \begin{macro}[aux]{\msg_interrupt_no_details:xx}
% \begin{macro}[aux]{\msg_interrupt_details:xxx}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3names.dtx b/Master/texmf-dist/source/latex/l3kernel/l3names.dtx
index 54b31433dca..17dc2376d4b 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3names.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3names.dtx
@@ -35,7 +35,7 @@
%
%<*package>
\RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3names.dtx 2776 2011-09-07 18:33:19Z joseph $
+\GetIdInfo$Id: l3names.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental namespace for primitives}
%</package>
%<*driver>
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx b/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx
index b57e130efd2..9881cc3ef64 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx
@@ -35,7 +35,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3prg.dtx 2827 2011-09-15 19:37:32Z joseph $
+\GetIdInfo$Id: l3prg.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental control structures}
%</driver|package>
%<*driver>
@@ -500,7 +500,7 @@
% For cases where a number of cases need to be considered a family of
% case-selecting functions are available.
%
-% \begin{function}[updated = 2011-07-06, EXP]{\prg_case_int:nnn}
+% \begin{function}[updated = 2011-09-17, EXP]{\prg_case_int:nnn}
% \begin{syntax}
% \cs{prg_case_int:nnn} \Arg{test integer expression} \\
% ~~|{| \\
@@ -551,7 +551,7 @@
% left in the input stream.
% \end{function}
%
-% \begin{function}[updated = 2011-08-12, EXP]
+% \begin{function}[updated = 2011-09-17, EXP]
% {\prg_case_str:nnn, \prg_case_str:onn, \prg_case_str:xxn}
% \begin{syntax}
% \cs{prg_case_str:nnn} \Arg{test string} \\
@@ -572,7 +572,7 @@
% in the same way as the underlying \cs{str_if_eq:xxTF} test.
% \end{function}
%
-% \begin{function}[updated = 2011-07-06, EXP]
+% \begin{function}[updated = 2011-09-17, EXP]
% {\prg_case_tl:Nnn, \prg_case_tl:cnn}
% \begin{syntax}
% \cs{prg_case_tl:Nnn} \meta{test token list variable} \\
@@ -1402,9 +1402,10 @@
% \begin{macro}[aux]{\prg_case_end:nw}
% In all cases the end statement is the same. Here, |#1| will be the
% code needed, |#2| the other cases to throw away, including the
-% \enquote{else} case.
+% \enquote{else} case. The \cs{c_zero} marker stops the expansion of
+% \tn{romannumeral} which begins each \cs{prg_case_...} function.
% \begin{macrocode}
-\cs_new_eq:NN \prg_case_end:nw \use_i_delimit_by_q_recursion_stop:nw
+\cs_new:Npn \prg_case_end:nw #1 #2 \q_recursion_stop { \c_zero #1 }
% \end{macrocode}
% \end{macro}
%
@@ -1415,10 +1416,14 @@
% condition. After that, a loop is started to compare each possible
% value and stop if the test is true. The tested value is put at the
% end to ensure that there is necessarily a match, which will fire the
-% \enquote{else} pathway.
+% \enquote{else} pathway. The leading \tn{romannumeral} triggers an
+% expansion which is then stopped in \cs{prg_case_end:nw}.
% \begin{macrocode}
\cs_new:Npn \prg_case_int:nnn #1
- { \exp_args:Nf \prg_case_int_aux:nnn { \int_eval:n {#1} } }
+ {
+ \tex_romannumeral:D
+ \exp_args:Nf \prg_case_int_aux:nnn { \int_eval:n {#1} }
+ }
\cs_new:Npn \prg_case_int_aux:nnn #1 #2 #3
{ \prg_case_int_aux:nw {#1} #2 {#1} {#3} \q_recursion_stop }
\cs_new:Npn \prg_case_int_aux:nw #1#2#3
@@ -1438,7 +1443,10 @@
% method.
% \begin{macrocode}
\cs_new:Npn \prg_case_dim:nnn #1
- { \exp_args:Nf \prg_case_dim_aux:nnn { \dim_eval:n {#1} } }
+ {
+ \tex_romannumeral:D
+ \exp_args:Nf \prg_case_dim_aux:nnn { \dim_eval:n {#1} }
+ }
\cs_new:Npn \prg_case_dim_aux:nnn #1 #2 #3
{ \prg_case_dim_aux:nw {#1} #2 {#1} {#3} \q_recursion_stop }
\cs_new:Npn \prg_case_dim_aux:nw #1#2#3
@@ -1457,7 +1465,10 @@
% No calculations for strings, otherwise no surprises.
% \begin{macrocode}
\cs_new:Npn \prg_case_str:nnn #1#2#3
- { \prg_case_str_aux:nw {#1} #2 {#1} {#3} \q_recursion_stop }
+ {
+ \tex_romannumeral:D
+ \prg_case_str_aux:nw {#1} #2 {#1} {#3} \q_recursion_stop
+ }
\cs_new:Npn \prg_case_str_aux:nw #1#2#3
{
\str_if_eq:nnTF {#1} {#2}
@@ -1466,7 +1477,10 @@
}
\cs_generate_variant:Nn \prg_case_str:nnn { o }
\cs_new:Npn \prg_case_str:xxn #1#2#3
- { \prg_case_str_x_aux:nw {#1} #2 {#1} {#3} \q_recursion_stop }
+ {
+ \tex_romannumeral:D
+ \prg_case_str_x_aux:nw {#1} #2 {#1} {#3} \q_recursion_stop
+ }
\cs_new:Npn \prg_case_str_x_aux:nw #1#2#3
{
\str_if_eq:xxTF {#1} {#2}
@@ -1483,7 +1497,10 @@
% Similar again, but this time with some variants.
% \begin{macrocode}
\cs_new:Npn \prg_case_tl:Nnn #1#2#3
- { \prg_case_tl_aux:Nw #1 #2 #1 {#3} \q_recursion_stop }
+ {
+ \tex_romannumeral:D
+ \prg_case_tl_aux:Nw #1 #2 #1 {#3} \q_recursion_stop
+ }
\cs_new:Npn \prg_case_tl_aux:Nw #1#2#3
{
\tl_if_eq:NNTF #1 #2
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx b/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx
index 9a8624bc7c7..a7e2b28cee8 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx
@@ -35,7 +35,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3prop.dtx 2820 2011-09-12 18:56:29Z bruno $
+\GetIdInfo$Id: l3prop.dtx 2839 2011-09-17 20:18:23Z bruno $
{L3 Experimental property lists}
%</driver|package>
%<*driver>
@@ -300,7 +300,7 @@
% Tests if the \meta{property list} is empty (containing no entries).
% \end{function}
%
-% \begin{function}[EXP,pTF]
+% \begin{function}[updated = 2011-09-15, EXP, pTF]
% {
% \prop_if_in:Nn, \prop_if_in:NV, \prop_if_in:No,
% \prop_if_in:cn, \prop_if_in:cV, \prop_if_in:co
@@ -464,7 +464,7 @@
% property list while keeping track of a given key.
% \end{function}
%
-% \begin{function}[updated = 2011-08-18,EXP]{\prop_get:Nn, \prop_get:cn}
+% \begin{function}[updated = 2011-09-15,EXP]{\prop_get:Nn, \prop_get:cn}
% \begin{syntax}
% \cs{prop_get:Nn} \meta{property list} \Arg{key}
% \end{syntax}
@@ -875,7 +875,7 @@
% \prop_if_in:Nn, \prop_if_in:NV, \prop_if_in:No,
% \prop_if_in:cn, \prop_if_in:cV, \prop_if_in:co
% }
-% \begin{macro}[aux]{\prop_if_in_aux:w}
+% \begin{macro}[aux]{\prop_if_in_aux:nwn,\prop_if_in_aux:Nw}
% Testing expandably if a key is in a property list
% requires to go through the key--value pairs one by one.
% This is rather slow, and a faster test would be
@@ -892,9 +892,14 @@
% \end{verbatim}
% but \cs{prop_split:NnTF} is non-expandable.
%
-% Instead, the key is compared to each key in turn using \cs{str_if_eq:nn},
-% which is expandable. The mapping is stopped using |A|, which cannot appear
-% within a key of the property list, since keys are strings.
+% Instead, the key is compared to each key in turn using \cs{str_if_eq:xx},
+% which is expandable. To terminate the mapping, we add the key that
+% is search for at the end of the property list. This second
+% \cs{tl_to_str:n} is not expanded at the start, but only when included
+% in the \cs{str_if_eq:xx}. It cannot make the breaking mechanism choke,
+% because the arbitrary token list material is enclosed in braces.
+% When ending, we test the next token: it is either \cs{q_prop}
+% or \cs{q_recursion_tail} in the case of a missing key.
% Here, \cs{prop_map_function:NN} is not sufficient for the mapping,
% since it can only map a single token, and cannot carry the key that
% is searched for.
@@ -903,20 +908,22 @@
{
\exp_last_unbraced:Noo \prop_if_in_aux:nwn
{ \tl_to_str:n {#2} } #1
- A \q_prop { } \q_stop
+ \tl_to_str:n {#2} \q_prop { }
+ \q_recursion_tail \q_recursion_stop
}
\cs_new:Npn \prop_if_in_aux:nwn #1 \q_prop #2 \q_prop #3
{
- \if_meaning:w A #2
- \prg_return_false:
- \exp_after:wN \use_none_delimit_by_q_stop:w
+ \str_if_eq:xxTF {#1} {#2}
+ { \prop_if_in_aux:Nw }
+ { \prop_if_in_aux:nwn {#1} }
+ }
+\cs_new:Npn \prop_if_in_aux:Nw #1 #2 \q_recursion_stop
+ {
+ \if_meaning:w \q_prop #1
+ \prg_return_true:
+ \else:
+ \prg_return_false:
\fi:
- \str_if_eq:nnT {#1} {#2}
- {
- \prg_return_true:
- \use_none_delimit_by_q_stop:w
- }
- \prop_if_in_aux:nwn {#1}
}
\cs_generate_variant:Nn \prop_if_in_p:Nn { NV , No }
\cs_generate_variant:Nn \prop_if_in_p:Nn { c , cV , co }
@@ -973,16 +980,16 @@
% \begin{macro}[aux]{\prop_map_function_aux:Nwn}
% The fastest way to do a recursion here is to use an
% \cs{if_meaning:w} test: the keys are strings, and thus
-% cannot match the marker |A| (which has catcode \enquote{letter}).
+% cannot match the marker \cs{q_recursion_tail}.
% \begin{macrocode}
\cs_new_nopar:Npn \prop_map_function:NN #1#2
{
\exp_last_unbraced:NNo \prop_map_function_aux:Nwn #2
- #1 A \q_prop { } \q_recursion_stop
+ #1 \q_recursion_tail \q_prop { } \q_recursion_stop
}
\cs_new:Npn \prop_map_function_aux:Nwn #1 \q_prop #2 \q_prop #3
{
- \if_meaning:w A #2
+ \if_meaning:w \q_recursion_tail #2
\exp_after:wN \prop_map_break:
\fi:
#1 {#2} {#3}
@@ -1125,18 +1132,18 @@
% \begin{macro}[rEXP]{\prop_map_tokens:Nn, \prop_map_tokens:cn}
% \begin{macro}[aux]{\prop_map_tokens_aux:nwn}
% The mapping grabs one key--value pair at a time, and stops when
-% reaching the marker key |A|, with catcode \enquote{letter}, which
+% reaching the marker key \cs{q_recursion_tail}, which
% cannot appear in normal keys since those are strings. The odd
% construction |\use:n {#1}| allows |#1| to contain any token.
% \begin{macrocode}
\cs_new:Npn \prop_map_tokens:Nn #1#2
{
\exp_last_unbraced:Nno \prop_map_tokens_aux:nwn {#2} #1
- A \q_prop { } \q_recursion_stop
+ \q_recursion_tail \q_prop { } \q_recursion_stop
}
\cs_new:Npn \prop_map_tokens_aux:nwn #1 \q_prop #2 \q_prop #3
{
- \if_meaning:w A #2
+ \if_meaning:w \q_recursion_tail #2
\exp_after:wN \prop_map_break:
\fi:
\use:n {#1} {#2} {#3}
@@ -1147,8 +1154,8 @@
% \end{macro}
% \end{macro}
%
-% \begin{macro}[EXP]{\prop_get:Nn, \prop_get:Nn}
-% \begin{macro}[aux]{\prop_get_aux:nnn}
+% \begin{macro}[EXP]{\prop_get:Nn, \prop_get:cn}
+% \begin{macro}[aux]{\prop_get_Nn_aux:nwn}
% Getting the value corresponding to a key in a property list in an
% expandable fashion is a simple instance of mapping some tokens.
% Map the function \cs{prop_get_aux:nnn} which takes as its three
@@ -1158,9 +1165,18 @@
% to nothing.
% \begin{macrocode}
\cs_new:Npn \prop_get:Nn #1#2
- { \prop_map_tokens:Nn #1 { \prop_get_aux:nnn {#2} } }
-\cs_new:Npn \prop_get_aux:nnn #1#2#3
- { \str_if_eq:nnT {#1} {#2} { \prop_map_break:n {#3} } }
+ {
+ \exp_last_unbraced:Noo \prop_get_Nn_aux:nwn
+ { \tl_to_str:n {#2} } #1
+ \tl_to_str:n {#2} \q_prop { }
+ \q_recursion_stop
+ }
+\cs_new:Npn \prop_get_Nn_aux:nwn #1 \q_prop #2 \q_prop #3
+ {
+ \str_if_eq:xxTF {#1} {#2}
+ { \use_i_delimit_by_q_recursion_stop:nw {#3} }
+ { \prop_get_Nn_aux:nwn {#1} }
+ }
\cs_generate_variant:Nn \prop_get:Nn { c }
% \end{macrocode}
% \end{macro}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx b/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx
index bf414270bb6..6f87a8a08f5 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx
@@ -35,7 +35,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3quark.dtx 2798 2011-09-10 15:42:13Z will $
+\GetIdInfo$Id: l3quark.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental quarks}
%</driver|package>
%<*driver>
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx b/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx
index 84ae0a4de56..6739c5e3ce0 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx
@@ -35,7 +35,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3seq.dtx 2812 2011-09-12 09:19:26Z bruno $
+\GetIdInfo$Id: l3seq.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental sequences and stacks}
%</driver|package>
%<*driver>
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx b/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx
index 5c3263f4227..3ca229a89ca 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx
@@ -35,7 +35,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3skip.dtx 2818 2011-09-12 14:47:38Z will $
+\GetIdInfo$Id: l3skip.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental dimensions and skips}
%</driver|package>
%<*driver>
@@ -1010,7 +1010,7 @@
\cs_new_nopar:Npn \dim_ratio:nn #1#2
{ \dim_ratio_aux:n {#1} / \dim_ratio_aux:n {#2} }
\cs_new_nopar:Npn \dim_ratio_aux:n #1
- { \exp_after:wN \int_value:w \dim_eval:w #1 \dim_eval_end: }
+ { \int_value:w \dim_eval:w #1 \dim_eval_end: }
% \end{macrocode}
% \end{macro}
% \end{macro}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx b/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
index af58f1055ea..4601ed05408 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
@@ -35,7 +35,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3tl.dtx 2812 2011-09-12 09:19:26Z bruno $
+\GetIdInfo$Id: l3tl.dtx 2831 2011-09-16 03:47:54Z bruno $
{L3 Experimental token lists}
%</driver|package>
%<*driver>
@@ -1893,7 +1893,6 @@
% \end{macro}
%
% \begin{macro}{\tl_use:N, \tl_use:c}
-% \begin{macro}[aux]{\tl_error_message:}
% Token lists which are simply not defined will give a clear \TeX{}
% error here. No such luck for ones equal to \cs{scan_stop:} so
% instead a test is made and if there is an issue an error is forced.
@@ -1909,7 +1908,6 @@
}
% \end{macrocode}
% \end{macro}
-% \end{macro}
%
% \subsection{Working with the contents of token lists}
%
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3token.dtx b/Master/texmf-dist/source/latex/l3kernel/l3token.dtx
index e267c8c07f5..44ff767fa04 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3token.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3token.dtx
@@ -35,7 +35,7 @@
%
%<*driver|package>
\RequirePackage{l3names}
-\GetIdInfo$Id: l3token.dtx 2819 2011-09-12 17:26:47Z will $
+\GetIdInfo$Id: l3token.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental token manipulation}
%</driver|package>
%<*driver>
diff --git a/Master/texmf-dist/tex/latex/l3kernel/expl3.sty b/Master/texmf-dist/tex/latex/l3kernel/expl3.sty
index 507e7decc28..74a65cddb61 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/expl3.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/expl3.sty
@@ -48,23 +48,29 @@
\RequirePackage{l3names}
\def\ExplFileName{expl3}
\def\ExplFileDescription{L3 Experimental code bundle wrapper}
-\def\ExplFileDate{2011/09/15}
-\def\ExplFileVersion{2828}
+\def\ExplFileDate{2011/10/09}
+\def\ExplFileVersion{2900}
\RequirePackage{etex}
\reserveinserts{32}
\RequirePackage{calc}
-\RequirePackage{color,graphics}
\ProvidesExplPackage
{\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
-\newcommand* \@l@expl@check@declarations@bool { 0 }
-\newcommand*\@l@expl@log@functions@bool { 0 }
+\newcommand* \l@expl@check@declarations@bool { 0 }
+\newcommand* \l@expl@log@functions@bool { 0 }
+\newcommand* \l@expl@native@drivers@bool { 0 }
\DeclareOption { check-declarations }
- { \def \@l@expl@check@declarations@bool { 1 } }
+ { \def \l@expl@check@declarations@bool { 1 } }
\DeclareOption { log-functions }
- {\def \@l@expl@log@functions@bool { 1 } }
+ { \def \l@expl@log@functions@bool { 1 } }
+\DeclareOption { native-drivers }
+ { \def \l@expl@native@drivers@bool { 1 } }
\ProcessOptions \relax
+\ifodd \l@expl@native@drivers@bool \relax
+\else
+ \RequirePackage { color , graphics }
+\fi
\RequirePackage{ l3basics, l3expan, l3tl }
-\ifodd \@l@expl@check@declarations@bool \relax
+\ifodd \l@expl@check@declarations@bool \relax
\cs_new_protected:Npn \tl_check_exists:N #1
{
\cs_if_exist:NF #1
@@ -125,20 +131,69 @@
l3color,
l3luatex
}
-\bool_if:nT { \@l@expl@check@declarations@bool }
+\bool_if:nT { \l@expl@check@declarations@bool }
{
\msg_kernel_new:nnnn { check } { non-declared-variable }
{ The~variable~#1~has~not~been~declared~\msg_line_context:. }
{
Checking~is~active,~and~you~have~tried~do~so~something~like: \\
- \ \ \tl_set:Nn #1 ~
- \iow_char:N \{ ~ ... ~ \iow_char:N \} \\
+ \ \ \tl_set:Nn ~ #1 ~ \iow_char:N \{ ~ ... ~ \iow_char:N \} \\
without~first~having: \\
- \ \ \tl_new:N #1 \\
+ \ \ \tl_new:N ~ #1 \\
\\
LaTeX~will~create~the~variable~and~continue.
}
}
+\bool_if:nTF { \l@expl@native@drivers@bool }
+ {
+ \xetex_if_engine:TF
+ { \file_input:n { l3xdvipdfmx.def } }
+ {
+ \RequirePackage { ifpdf }
+ \ifpdf
+ \file_input:n { l3pdfmode.def }
+ \else
+ \file_input:n { l3dvips.def }
+ \fi
+ }
+ \AtBeginDocument
+ {
+ \cs_if_free:NT \color
+ { \DeclareRobustCommand \color [2] [ ] { } }
+ }
+ }
+ {
+ \cs_set_protected_nopar:Npn \box_rotate:Nn #1#2
+ { \hbox_set:Nn #1 { \rotatebox {#2} { \box_use:N #1 } } }
+ \cs_set_protected_nopar:Npn \box_resize:Nnn #1#2#3
+ {
+ \hbox_set:Nn #1
+ {
+ \resizebox *
+ { \etex_dimexpr:D #2 \scan_stop: }
+ { \etex_dimexpr:D #3 \scan_stop: }
+ { \box_use:N #1 }
+ }
+ }
+ \cs_set_protected_nopar:Npn \box_resize_to_ht_plus_dp:Nn #1#2
+ {
+ \hbox_set:Nn #1
+ {
+ \resizebox * { ! } { \etex_dimexpr:D #2 \scan_stop: }
+ { \box_use:N #1 }
+ }
+ }
+ \cs_set_protected_nopar:Npn \box_resize_to_wd:Nn #1#2
+ {
+ \hbox_set:Nn #1
+ {
+ \resizebox * { \etex_dimexpr:D #2 \scan_stop: } { ! }
+ { \box_use:N #1 }
+ }
+ }
+ \cs_set_protected_nopar:Npn \box_scale:Nnn #1#2#3
+ { \hbox_set:Nn #1 { \scalebox {#2} [#3] { \box_use:N #1 } } }
+ }
\cs_set_protected_nopar:Npn \ExplSyntaxOn
{
\bool_if:NF \l_expl_status_bool
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3basics.sty b/Master/texmf-dist/tex/latex/l3kernel/l3basics.sty
index ea2bafefc9e..2a432c83b9e 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3basics.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3basics.sty
@@ -46,7 +46,7 @@
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
-\GetIdInfo$Id: l3basics.dtx 2817 2011-09-12 14:16:56Z joseph $
+\GetIdInfo$Id: l3basics.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental basic definitions}
\ProvidesExplPackage
{\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
@@ -457,7 +457,7 @@
{ \token_to_str:N #1 } { \token_to_meaning:N #1 }
}
}
-\tex_ifodd:D \@l@expl@log@functions@bool
+\tex_ifodd:D \l@expl@log@functions@bool
\cs_set_protected_nopar:Npn \chk_if_free_cs:N #1
{
\cs_if_free:NF #1
@@ -541,7 +541,14 @@
\cs_new_protected_nopar:Npn \cs_undefine:N #1
{ \cs_gset_eq:NN #1 \c_undefined:D }
\cs_new_protected_nopar:Npn \cs_undefine:c #1
- { \cs_gset_eq:cN {#1} \c_undefined:D }
+ {
+ \if_cs_exist:w #1 \cs_end:
+ \exp_after:wN \use:n
+ \else:
+ \exp_after:wN \use_none:n
+ \fi:
+ { \cs_gset_eq:cN {#1} \c_undefined:D }
+ }
\cs_new:Npn \cs_get_arg_count_from_signature:N #1
{ \cs_split_function:NN #1 \cs_get_arg_count_from_signature_aux:nnN }
\cs_new:Npn \cs_get_arg_count_from_signature_aux:nnN #1#2#3
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3box.sty b/Master/texmf-dist/tex/latex/l3kernel/l3box.sty
index c0e5ce553b8..1e25d4ea93d 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3box.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3box.sty
@@ -46,7 +46,7 @@
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
-\GetIdInfo$Id: l3box.dtx 2799 2011-09-10 15:46:33Z will $
+\GetIdInfo$Id: l3box.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental boxes}
\ProvidesExplPackage
{\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
@@ -159,7 +159,7 @@
\cs_new_protected_nopar:Npn \hbox_gset_to_wd:Nnn
{ \tex_global:D \hbox_set_to_wd:Nnn }
\cs_generate_variant:Nn \hbox_set_to_wd:Nnn { c }
-\cs_generate_variant:Nn \hbox_gset_to_wd:Nnn {cnn}
+\cs_generate_variant:Nn \hbox_gset_to_wd:Nnn { c }
\cs_new_protected_nopar:Npn \hbox_set:Nw #1
{ \tex_setbox:D #1 \tex_hbox:D \c_group_begin_token }
\cs_new_protected_nopar:Npn \hbox_gset:Nw
@@ -294,8 +294,6 @@
{ \l_box_right_new_dim - \l_box_left_new_dim }
\box_use:N \l_box_tmp_box
}
-\cs_set_protected_nopar:Npn \box_rotate:Nn #1#2
- { \hbox_set:Nn #1 { \rotatebox {#2} { \box_use:N #1 } } }
\cs_new_protected_nopar:Npn \box_rotate_set_sin_cos:
{
\fp_set_eq:NN \l_box_tmp_fp \l_box_angle_fp
@@ -419,16 +417,6 @@
}
\box_resize_common:N #1
}
-\cs_set_protected_nopar:Npn \box_resize:Nnn #1#2#3
- {
- \hbox_set:Nn #1
- {
- \resizebox *
- { \etex_dimexpr:D #2 \scan_stop: }
- { \etex_dimexpr:D #3 \scan_stop: }
- { \box_use:N #1 }
- }
- }
\cs_new_protected_nopar:Npn \box_resize_to_ht_plus_dp:Nn #1#2
{
\hbox_set:Nn #1
@@ -470,20 +458,6 @@
}
}
\cs_generate_variant:Nn \box_resize_to_wd:Nn { c }
-\cs_set_protected_nopar:Npn \box_resize_to_ht_plus_dp:Nn #1#2
- {
- \hbox_set:Nn #1
- {
- \resizebox * { ! } { \etex_dimexpr:D #2 \scan_stop: } { \box_use:N #1 }
- }
- }
-\cs_set_protected_nopar:Npn \box_resize_to_wd:Nn #1#2
- {
- \hbox_set:Nn #1
- {
- \resizebox * { \etex_dimexpr:D #2 \scan_stop: } { ! } { \box_use:N #1 }
- }
- }
\cs_new_protected_nopar:Npn \box_scale:Nnn #1#2#3
{
\hbox_set:Nn #1
@@ -522,8 +496,6 @@
{ \l_box_right_new_dim -#2 \l_box_right_dim }
\box_resize_common:N #1
}
-\cs_set_protected_nopar:Npn \box_scale:Nnn #1#2#3
- { \hbox_set:Nn #1 { \scalebox {#2} [#3] { \box_use:N #1 } } }
\cs_new_protected_nopar:Npn \box_resize_common:N #1
{
\hbox_set:Nn \l_box_tmp_box
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3clist.sty b/Master/texmf-dist/tex/latex/l3kernel/l3clist.sty
index 5f6330b6b77..ded66383b4a 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3clist.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3clist.sty
@@ -47,7 +47,7 @@
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
-\GetIdInfo$Id: l3clist.dtx 2798 2011-09-10 15:42:13Z will $
+\GetIdInfo$Id: l3clist.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental comma separated lists}
\ProvidesExplPackage
{\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3doc.cls b/Master/texmf-dist/tex/latex/l3kernel/l3doc.cls
index b4d84b0f52a..d86ed4560e9 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3doc.cls
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3doc.cls
@@ -52,7 +52,7 @@
\let \filedateOld \ExplFileDate
\let \fileversionOld \ExplFileVersion
\let \filedescriptionOld \ExplFileDescription
-\GetIdInfo$Id: l3doc.dtx 2819 2011-09-12 17:26:47Z will $
+\GetIdInfo$Id: l3doc.dtx 2866 2011-10-01 05:16:55Z bruno $
{L3 Experimental documentation class}
\ProvidesExplClass
{\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
@@ -501,7 +501,9 @@
\tl_gset:Nx \g_doc_macro_tl { \l_doc_function_name_prefix_tl \l_doc_function_name_tl }
\g_doc_macro_tl
- \tl_if_empty:NF \l_doc_function_sig_tl { : \l_doc_function_sig_tl }
+ \int_compare:nT { \cs_get_arg_count_from_signature:N #1 >= 0 }
+ { : \l_doc_function_sig_tl }
+
\bool_if:NT \l_doc_meta_TF_bool { \doc_typeset_TF: }
&
@@ -634,32 +636,43 @@
\cs_set_eq:NN \testfile \doc_print_testfile:n
- \group_begin:
- \MakePrivateLetters
- \char_set_catcode_letter:N \\
- \char_set_catcode_ignore:N \ % space
- \char_set_catcode_ignore:N \^^M
- \char_set_catcode_ignore:N \^^I
- \doc_macro_aux:n
+ \peek_meaning_ignore_spaces:NTF \c_group_begin_token
+ {
+ \group_begin:
+ \MakePrivateLetters
+ \char_set_catcode_letter:N \\
+ \char_set_catcode_ignore:N \ % space
+ \char_set_catcode_ignore:N \^^M
+ \char_set_catcode_ignore:N \^^I
+ \doc_macro_aux:n
+ }
+ {
+ \doc_macro_verbatim:w
+ }
}
+\NewDocumentCommand {\doc_macro_verbatim:w} {v}
+ {
+ \group_begin: % pretty useless
+ \doc_macro_aux:n {#1}
+ }
\keys_define:nn { l3doc/macro }
{
unknown .code:n = { \use:c{doc_macro_opt_#1:} }
}
\cs_new_nopar:Npn \doc_macro_aux:n #1 {
\group_end:
- \cs_set:Npn \l_doc_macro_input_clist {#1}
+ \clist_set:Nn \l_doc_macro_input_clist {#1}
\bool_if:NTF \l_doc_macro_pTF_bool
{
- \clist_map_inline:nn {#1}
+ \clist_map_inline:Nn \l_doc_macro_input_clist
{
\exp_args:Nf \doc_macro_single { \doc_predicate_from_base:w ##1 }
}
\bool_set_true:N \l_doc_macro_TF_bool
- \clist_map_function:nN {#1} \doc_macro_single
+ \clist_map_function:NN \l_doc_macro_input_clist \doc_macro_single
\bool_set_false:N \l_doc_macro_TF_bool
}
- { \clist_map_function:nN {#1} \doc_macro_single }
+ { \clist_map_function:NN \l_doc_macro_input_clist \doc_macro_single }
}
\cs_set_nopar:Npn \doc_macro_opt_aux: { \bool_set_true:N \l_doc_macro_aux_bool }
\cs_set_nopar:Npn \doc_macro_opt_internal: { \bool_set_true:N \l_doc_macro_internal_bool }
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3expan.sty b/Master/texmf-dist/tex/latex/l3kernel/l3expan.sty
index 9e513253e40..def2204767c 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3expan.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3expan.sty
@@ -46,7 +46,7 @@
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
-\GetIdInfo$Id: l3expan.dtx 2812 2011-09-12 09:19:26Z bruno $
+\GetIdInfo$Id: l3expan.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental argument expansion}
\ProvidesExplPackage
{\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
@@ -279,8 +279,8 @@
\cs_new:Npn \exp_last_unbraced:NNNo #1#2#3#4
{ \exp_after:wN #1 \exp_after:wN #2 \exp_after:wN #3 #4 }
\cs_new:Npn \exp_last_two_unbraced:Noo #1#2#3
- { \exp_after:wN \exp_last_two_unbraced_aux:nnN \exp_after:wN {#3} {#2} #1 }
-\cs_new:Npn \exp_last_two_unbraced_aux:nnN #1#2#3
+ { \exp_after:wN \exp_last_two_unbraced_aux:noN \exp_after:wN {#3} {#2} #1 }
+\cs_new:Npn \exp_last_two_unbraced_aux:noN #1#2#3
{ \exp_after:wN #3 #2 #1 }
\cs_new:Npn \exp_not:o #1 { \etex_unexpanded:D \exp_after:wN {#1} }
\cs_new:Npn \exp_not:f #1
@@ -299,6 +299,7 @@
\cs_new_protected:Npn \cs_generate_variant:Nn #1
{
\chk_if_exist_cs:N #1
+ \cs_generate_variant_aux:N #1
\cs_split_function:NN #1 \cs_generate_variant_aux:nnNNn
#1
}
@@ -311,7 +312,23 @@
\fi:
\exp_args:NNc \cs_generate_variant_aux:NNn
#1
- { #2 : #4 \use:c { use_none: \cs_generate_variant_aux:N #4 ? } #3 }
+ {
+ #2 : #4
+ \exp_after:wN \use_i_delimit_by_q_stop:nw
+ \use_none:nnnnnnnnn #4
+ \use_none:nnnnnnnnn
+ \use_none:nnnnnnnn
+ \use_none:nnnnnnn
+ \use_none:nnnnnn
+ \use_none:nnnnn
+ \use_none:nnnn
+ \use_none:nnn
+ \use_none:nn
+ \use_none:n
+ { }
+ \q_stop
+ #3
+ }
{#4}
\cs_generate_variant_aux:Nnnw #1 {#2} {#3}
}
@@ -319,8 +336,7 @@
{
\cs_if_free:NTF #2
{
- \cs_generate_variant_aux:NNpx #1 #2
- { \exp_not:c { exp_args:N #3 } \exp_not:N #1 }
+ \cs_tmp:w #2 { \exp_not:c { exp_args:N #3 } \exp_not:N #1 }
\cs_generate_internal_variant:n {#3}
}
{
@@ -332,14 +348,6 @@
}
}
}
-\cs_new:Npn \cs_generate_variant_aux:N #1
- {
- \if:w ? #1
- \exp_after:wN \use_none:nn
- \fi:
- n
- \cs_generate_variant_aux:N
- }
\group_begin:
\tex_lccode:D `\Z = `\d \scan_stop:
\tex_lccode:D `\? =`\\ \scan_stop:
@@ -353,18 +361,19 @@
\tex_lowercase:D
{
\group_end:
- \cs_new_nopar:Npn \cs_generate_variant_aux:NNpx #1
+ \cs_new_nopar:Npn \cs_generate_variant_aux:N #1
{
\exp_after:wN \cs_generate_variant_aux:w
- \token_to_meaning:N #1 ? PROTECTEZ \q_stop
+ \token_to_meaning:N #1
+ \q_mark \cs_new_protected_nopar:Npx
+ ? PROTECTEZ
+ \q_mark \cs_new_nopar:Npx
+ \q_stop
}
- \cs_new:Npn \cs_generate_variant_aux:w #1 ? PROTECTEZ #2 \q_stop
+ \cs_new:Npn \cs_generate_variant_aux:w
+ #1 ? PROTECTEZ #2 \q_mark #3 #4 \q_stop
{
- \if_catcode:w a \etex_detokenize:D \exp_after:wN {#1} a
- \exp_after:wN \cs_new_protected_nopar:Npx
- \else:
- \exp_after:wN \cs_new_nopar:Npx
- \fi:
+ \cs_set_eq:NN \cs_tmp:w #3
}
}
\cs_new_protected:Npn \cs_generate_internal_variant:n #1
@@ -373,12 +382,12 @@
{
\cs_new:cpx { exp_args:N #1 }
{ \cs_generate_internal_variant_aux:N #1 : }
- }
+ }
}
\cs_new:Npn \cs_generate_internal_variant_aux:N #1
{
\exp_not:c { :: #1 }
- \if_meaning:w #1 :
+ \if_meaning:w : #1
\exp_after:wN \use_none:n
\fi:
\cs_generate_internal_variant_aux:N
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3file.sty b/Master/texmf-dist/tex/latex/l3kernel/l3file.sty
index 6019110f675..1437c74f4da 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3file.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3file.sty
@@ -46,7 +46,7 @@
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
-\GetIdInfo$Id: l3file.dtx 2776 2011-09-07 18:33:19Z joseph $
+\GetIdInfo$Id: l3file.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental file operations}
\ProvidesExplPackage
{\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3fp.sty b/Master/texmf-dist/tex/latex/l3kernel/l3fp.sty
index 9d3f1943a09..6304b6d449c 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3fp.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3fp.sty
@@ -46,7 +46,7 @@
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
-\GetIdInfo$Id: l3fp.dtx 2812 2011-09-12 09:19:26Z bruno $
+\GetIdInfo$Id: l3fp.dtx 2857 2011-09-26 19:46:31Z joseph $
{L3 Experimental floating-point operations}
\ProvidesExplPackage
{\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
@@ -1707,7 +1707,7 @@
\cs_new_protected_nopar:Npn \fp_trig_octant:
{
\l_fp_trig_octant_int \c_one
- \fp_trig_octant_aux:
+ \fp_trig_octant_aux_i:
\if_int_compare:w \l_fp_input_a_decimal_int < \c_ten
\l_fp_input_a_decimal_int \c_zero
\l_fp_input_a_extended_int \c_zero
@@ -1722,7 +1722,17 @@
\l_fp_input_a_extended_int
\fi:
}
-\cs_new_protected_nopar:Npn \fp_trig_octant_aux:
+\cs_new_protected_nopar:Npn \fp_trig_octant_aux_i:
+ {
+ \if_int_compare:w \l_fp_trig_octant_int > \c_four
+ \l_fp_trig_octant_int \c_four
+ \l_fp_input_a_decimal_int \c_fp_pi_by_four_decimal_int
+ \l_fp_input_a_extended_int \c_fp_pi_by_four_extended_int
+ \else:
+ \exp_after:wN \fp_trig_octant_aux_ii:
+ \fi:
+ }
+\cs_new_protected_nopar:Npn \fp_trig_octant_aux_ii:
{
\if_int_compare:w \l_fp_input_a_integer_int > \c_zero
\fp_sub:NNNNNNNNN
@@ -1732,7 +1742,7 @@
\l_fp_input_a_integer_int \l_fp_input_a_decimal_int
\l_fp_input_a_extended_int
\tex_advance:D \l_fp_trig_octant_int \c_one
- \exp_after:wN \fp_trig_octant_aux:
+ \exp_after:wN \fp_trig_octant_aux_i:
\else:
\if_int_compare:w
\l_fp_input_a_decimal_int > \c_fp_pi_by_four_decimal_int
@@ -1745,7 +1755,7 @@
\l_fp_input_a_extended_int
\tex_advance:D \l_fp_trig_octant_int \c_one
\exp_after:wN \exp_after:wN \exp_after:wN
- \fp_trig_octant_aux:
+ \fp_trig_octant_aux_i:
\fi:
\fi:
}
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3int.sty b/Master/texmf-dist/tex/latex/l3kernel/l3int.sty
index af6b2abb1a8..8196f23e1eb 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3int.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3int.sty
@@ -46,7 +46,7 @@
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
-\GetIdInfo$Id: l3int.dtx 2812 2011-09-12 09:19:26Z bruno $
+\GetIdInfo$Id: l3int.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental integers}
\ProvidesExplPackage
{\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
@@ -339,17 +339,25 @@
{ \int_do_until:nNnn {#1} #2 {#3} {#4} }
}
\cs_new_nopar:Npn \int_to_arabic:n #1 { \int_eval:n {#1} }
-\cs_new_nopar:Npn \int_to_symbols:nnn #1#2#3
+\cs_new:Npn \int_to_symbols:nnn #1#2#3
{
\int_compare:nNnTF {#1} > {#2}
{
- \exp_args:Nf \int_to_symbols:nnn
- { \int_div_truncate:nn { #1 - 1 } {#2} } {#2} {#3}
- \exp_args:Nf \prg_case_int:nnn
- { \int_eval:n { 1 + \int_mod:nn { #1 - 1 } {#2} } }
- {#3} { }
+ \exp_args:NNo \exp_args:No \int_to_symbols_aux:nnnn
+ {
+ \prg_case_int:nnn
+ { 1 + \int_mod:nn { #1 - 1 } {#2} }
+ {#3} { }
+ }
+ {#1} {#2} {#3}
}
- { \exp_args:Nf \prg_case_int:nnn { \int_eval:n {#1} } {#3} { } }
+ { \prg_case_int:nnn {#1} {#3} { } }
+ }
+\cs_new:Npn \int_to_symbols_aux:nnnn #1#2#3#4
+ {
+ \exp_args:Nf \int_to_symbols:nnn
+ { \int_div_truncate:nn { #2 - 1 } {#3} } {#3} {#4}
+ #1
}
\cs_new:Npn \int_to_alph:n #1
{
@@ -473,7 +481,7 @@
\or: X
\or: Y
\or: Z
- \else: #1
+ \else: \int_value:w \int_eval:w #1 \exp_after:wN \int_eval_end:
\fi:
}
\cs_new:Npn \int_to_binary:n #1
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3io.sty b/Master/texmf-dist/tex/latex/l3kernel/l3io.sty
index 971e8944ca7..4073a35bfa8 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3io.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3io.sty
@@ -46,7 +46,7 @@
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
-\GetIdInfo$Id: l3io.dtx 2799 2011-09-10 15:46:33Z will $
+\GetIdInfo$Id: l3io.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental input-output operations}
\ProvidesExplPackage
{\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
@@ -88,6 +88,14 @@
\cs_set_eq:NN \ior_raw_new:N \newread
\cs_generate_variant:Nn \ior_raw_new:N { c }
\cs_generate_variant:Nn \iow_raw_new:N { c }
+\cs_new_protected_nopar:Npn \ior_new:N #1
+ {
+ \chk_if_free_cs:N #1
+ \tex_global:D \tex_chardef:D #1 16 ~
+ }
+\cs_new_eq:NN \iow_new:N \ior_new:N
+\cs_generate_variant:Nn \ior_new:N { c }
+\cs_generate_variant:Nn \iow_new:N { c }
\cs_new_protected_nopar:Npn \ior_open:Nn #1#2
{
\ior_close:N #1
@@ -198,9 +206,10 @@
{
\int_compare:nNnF #1 = \c_minus_one
{
- \tex_closein:D #1
+ \int_compare:nNnF #1 = \c_sixteen
+ { \tex_closein:D #1 }
\prop_gdel:NV \g_ior_streams_prop #1
- \cs_undefine:N #1
+ \tex_global:D \tex_chardef:D #1 16 ~
}
}
}
@@ -210,9 +219,10 @@
{
\int_compare:nNnF #1 = \c_minus_one
{
- \tex_immediate:D \tex_closeout:D #1
+ \int_compare:nNnF #1 = \c_sixteen
+ { \tex_closein:D #1 }
\prop_gdel:NV \g_iow_streams_prop #1
- \cs_undefine:N #1
+ \tex_global:D \tex_chardef:D #1 16 ~
}
}
}
@@ -284,41 +294,82 @@
{ \cs_if_free:NTF #1 { \use_none:n } { \iow_now:Nn #1 } }
\cs_new_protected_nopar:Npn \iow_now_when_avail:Nx #1
{ \cs_if_free:NTF #1 { \use_none:n } { \iow_now:Nx #1 } }
+\cs_new_nopar:Npn \iow_newline: { ^^J }
+\cs_new_eq:NN \iow_char:N \cs_to_str:N
\int_new:N \l_iow_line_length_int
\int_set:Nn \l_iow_line_length_int { 78 }
\int_new:N \l_iow_target_length_int
\int_new:N \l_iow_current_line_int
\int_new:N \l_iow_current_word_int
+\int_new:N \l_iow_current_indentation_int
\tl_new:N \l_iow_current_line_tl
\tl_new:N \l_iow_current_word_tl
+\tl_new:N \l_iow_current_indentation_tl
\tl_new:N \l_iow_wrap_tl
\tl_new:N \l_iow_wrapped_tl
-\quark_new:N \q_iow_stop
\bool_new:N \l_iow_line_start_bool
\group_begin:
\char_set_catcode_other:N \*
\char_set_lccode:nn {`\*} {`\ }
\tl_to_lowercase:n { \tl_const:Nn \c_catcode_other_space_tl { * } }
\group_end:
+\group_begin:
+ \int_set_eq:NN \tex_escapechar:D \c_minus_one
+ \tl_const:Nx \c_iow_wrap_marker_tl
+ { \tl_to_str:n { \^^I \^^O \^^W \^^_ \^^W \^^R \^^A \^^P } }
+ \cs_set:Npn \iow_wrap_new_marker:n #1
+ {
+ \tl_const:cx { c_iow_wrap_ #1 _marker_tl }
+ {
+ \c_catcode_other_space_tl
+ \c_iow_wrap_marker_tl
+ \c_catcode_other_space_tl
+ #1
+ \c_catcode_other_space_tl
+ }
+ }
+ \iow_wrap_new_marker:n { end }
+ \iow_wrap_new_marker:n { newline }
+ \iow_wrap_new_marker:n { indent }
+ \iow_wrap_new_marker:n { unindent }
+\group_end:
+\cs_new_protected:Npn \iow_indent:n #1 { }
+\cs_new:Npx \iow_indent_expandable:n #1
+ {
+ \c_iow_wrap_indent_marker_tl
+ #1
+ \c_iow_wrap_unindent_marker_tl
+ }
\cs_new_protected:Npn \iow_wrap:xnnnN #1#2#3#4#5
{
\group_begin:
\int_set:Nn \l_iow_target_length_int { \l_iow_line_length_int - ( #3 ) }
+ \int_zero:N \l_iow_current_indentation_int
+ \tl_clear:N \l_iow_current_indentation_tl
\int_zero:N \l_iow_current_line_int
\tl_clear:N \l_iow_current_line_tl
\tl_clear:N \l_iow_wrap_tl
\bool_set_true:N \l_iow_line_start_bool
- \cs_set:Npx \\
- { \c_catcode_other_space_tl \iow_newline: \c_catcode_other_space_tl }
+ \int_set_eq:NN \tex_escapechar:D \c_minus_one
+ \cs_set_nopar:Npx \{ { \token_to_str:N \{ }
+ \cs_set_nopar:Npx \# { \token_to_str:N \# }
+ \cs_set_nopar:Npx \} { \token_to_str:N \} }
+ \cs_set_nopar:Npx \% { \token_to_str:N \% }
+ \cs_set_nopar:Npx \~ { \token_to_str:N \~ }
+ \int_set:Nn \tex_escapechar:D { 92 }
+ \cs_set_eq:NN \\ \c_iow_wrap_newline_marker_tl
\cs_set_eq:NN \ \c_catcode_other_space_tl
+ \cs_set_eq:NN \iow_indent:n \iow_indent_expandable:n
#4
\protected@edef \l_iow_wrap_tl {#1}
\cs_set:Npn \\ { \iow_newline: #2 }
\use:x
{
- \exp_not:N \iow_wrap_loop:w
- \tl_to_str:N \l_iow_wrap_tl \c_space_tl
- \exp_not:N \q_iow_stop \c_space_tl
+ \iow_wrap_loop:w
+ \tl_to_str:N \l_iow_wrap_tl
+ \tl_to_str:N \c_iow_wrap_end_marker_tl
+ \c_space_tl \c_space_tl
+ \exp_not:N \q_stop
}
\exp_args:NNo \group_end:
#5 \l_iow_wrapped_tl
@@ -326,21 +377,16 @@
\cs_new_protected:Npn \iow_wrap_loop:w #1 ~ %
{
\tl_set:Nn \l_iow_current_word_tl {#1}
- \tl_if_eq:NNTF \l_iow_current_word_tl \iow_newline:
- { \iow_wrap_newline: }
- {
- \tl_if_eq:NNTF \l_iow_current_word_tl \q_iow_stop
- { \iow_wrap_end: }
- { \iow_wrap_word: }
- }
+ \tl_if_eq:NNTF \l_iow_current_word_tl \c_iow_wrap_marker_tl
+ { \iow_wrap_special:w }
+ { \iow_wrap_word: }
}
\cs_new_protected_nopar:Npn \iow_wrap_word:
{
\int_set:Nn \l_iow_current_word_int
{ \str_length_skip_spaces:N \l_iow_current_word_tl }
\int_add:Nn \l_iow_current_line_int { \l_iow_current_word_int }
- \int_compare:nNnTF \l_iow_current_line_int
- < \l_iow_target_length_int
+ \int_compare:nNnTF \l_iow_current_line_int < \l_iow_target_length_int
{ \iow_wrap_word_fits: }
{ \iow_wrap_word_newline: }
\iow_wrap_loop:w
@@ -350,7 +396,10 @@
\bool_if:NTF \l_iow_line_start_bool
{
\bool_set_false:N \l_iow_line_start_bool
- \tl_set_eq:NN \l_iow_current_line_tl \l_iow_current_word_tl
+ \tl_put_right:Nx \l_iow_current_line_tl
+ { \l_iow_current_indentation_tl \l_iow_current_word_tl }
+ \int_add:Nn \l_iow_current_line_int
+ { \l_iow_current_indentation_int }
}
{
\tl_put_right:Nx \l_iow_current_line_tl
@@ -362,8 +411,22 @@
{
\tl_put_right:Nx \l_iow_wrapped_tl
{ \l_iow_current_line_tl \\ }
- \int_set_eq:NN \l_iow_current_line_int \l_iow_current_word_int
- \tl_set_eq:NN \l_iow_current_line_tl \l_iow_current_word_tl
+ \int_set:Nn \l_iow_current_line_int
+ {
+ \l_iow_current_word_int
+ + \l_iow_current_indentation_int
+ }
+ \tl_set:Nx \l_iow_current_line_tl
+ { \l_iow_current_indentation_tl \l_iow_current_word_tl }
+ }
+\cs_new_protected_nopar:Npn \iow_wrap_special:w #1 ~ #2 ~ #3 ~ %
+ {
+ \cs_if_exist:cTF { iow_wrap_#1: }
+ { \use:c { iow_wrap_#1: } }
+ { \msg_expandable_error:n {#1} }
+ \str_if_eq:xxTF { #2~#3 } { ~ \c_iow_wrap_marker_tl }
+ { \iow_wrap_special:w }
+ { \iow_wrap_loop:w #2 ~ #3 ~ }
}
\cs_new_protected_nopar:Npn \iow_wrap_newline:
{
@@ -372,12 +435,24 @@
\int_zero:N \l_iow_current_line_int
\tl_clear:N \l_iow_current_line_tl
\bool_set_true:N \l_iow_line_start_bool
- \iow_wrap_loop:w
+ }
+\cs_new_protected_nopar:Npx \iow_wrap_indent:
+ {
+ \int_add:Nn \l_iow_current_indentation_int \c_four
+ \tl_put_right:Nx \exp_not:N \l_iow_current_indentation_tl
+ { \c_space_tl \c_space_tl \c_space_tl \c_space_tl }
+ }
+\cs_new_protected_nopar:Npn \iow_wrap_unindent:
+ {
+ \int_sub:Nn \l_iow_current_indentation_int \c_four
+ \tl_set:Nx \l_iow_current_indentation_tl
+ { \prg_replicate:nn \l_iow_current_indentation_int { ~ } }
}
\cs_new_protected_nopar:Npn \iow_wrap_end:
{
\tl_put_right:Nx \l_iow_wrapped_tl
{ \l_iow_current_line_tl }
+ \use_none_delimit_by_q_stop:w
}
\cs_new_nopar:Npn \str_length_skip_spaces:N
{ \exp_args:No \str_length_skip_spaces:n }
@@ -397,16 +472,18 @@
\exp_after:wN \str_length_loop:NNNNNNNNN
\fi:
}
-\cs_new_nopar:Npn \iow_newline: { ^^J }
-\cs_new_eq:NN \iow_char:N \cs_to_str:N
\prg_new_conditional:Nnn \ior_if_eof:N { p , T , F , TF }
{
\cs_if_exist:NTF #1
{
- \if_eof:w #1
+ \if_int_compare:w #1 = \c_sixteen
\prg_return_true:
\else:
- \prg_return_false:
+ \if_eof:w #1
+ \prg_return_true:
+ \else:
+ \prg_return_false:
+ \fi:
\fi:
}
{ \prg_return_true: }
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3msg.sty b/Master/texmf-dist/tex/latex/l3kernel/l3msg.sty
index d9e55670d4b..f524af018c6 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3msg.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3msg.sty
@@ -46,7 +46,7 @@
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
-\GetIdInfo$Id: l3msg.dtx 2812 2011-09-12 09:19:26Z bruno $
+\GetIdInfo$Id: l3msg.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental messages}
\ProvidesExplPackage
{\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
@@ -130,6 +130,7 @@
\tl_const:Nn \c_msg_hide_tl
{ \c_msg_hide_tl.......................................................... }
\char_set_catcode_other:N \.
+\tl_new:N \l_msg_text_tl
\cs_new_protected:Npn \msg_interrupt:xxx #1#2#3
{
\group_begin:
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3names.sty b/Master/texmf-dist/tex/latex/l3kernel/l3names.sty
index 1c7d9568557..c93aa0bf179 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3names.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3names.sty
@@ -46,7 +46,7 @@
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3names.dtx 2776 2011-09-07 18:33:19Z joseph $
+\GetIdInfo$Id: l3names.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental namespace for primitives}
\ProvidesExplPackage
{\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3prg.sty b/Master/texmf-dist/tex/latex/l3kernel/l3prg.sty
index 250d46a77af..9fdb0cb4006 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3prg.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3prg.sty
@@ -46,7 +46,7 @@
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
-\GetIdInfo$Id: l3prg.dtx 2827 2011-09-15 19:37:32Z joseph $
+\GetIdInfo$Id: l3prg.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental control structures}
%%
\ProvidesExplPackage
@@ -271,9 +271,12 @@
#2
\bool_if:nF {#1} { \bool_do_until:nn {#1} {#2} }
}
-\cs_new_eq:NN \prg_case_end:nw \use_i_delimit_by_q_recursion_stop:nw
+\cs_new:Npn \prg_case_end:nw #1 #2 \q_recursion_stop { \c_zero #1 }
\cs_new:Npn \prg_case_int:nnn #1
- { \exp_args:Nf \prg_case_int_aux:nnn { \int_eval:n {#1} } }
+ {
+ \tex_romannumeral:D
+ \exp_args:Nf \prg_case_int_aux:nnn { \int_eval:n {#1} }
+ }
\cs_new:Npn \prg_case_int_aux:nnn #1 #2 #3
{ \prg_case_int_aux:nw {#1} #2 {#1} {#3} \q_recursion_stop }
\cs_new:Npn \prg_case_int_aux:nw #1#2#3
@@ -283,7 +286,10 @@
{ \prg_case_int_aux:nw {#1} }
}
\cs_new:Npn \prg_case_dim:nnn #1
- { \exp_args:Nf \prg_case_dim_aux:nnn { \dim_eval:n {#1} } }
+ {
+ \tex_romannumeral:D
+ \exp_args:Nf \prg_case_dim_aux:nnn { \dim_eval:n {#1} }
+ }
\cs_new:Npn \prg_case_dim_aux:nnn #1 #2 #3
{ \prg_case_dim_aux:nw {#1} #2 {#1} {#3} \q_recursion_stop }
\cs_new:Npn \prg_case_dim_aux:nw #1#2#3
@@ -293,7 +299,10 @@
{ \prg_case_dim_aux:nw {#1} }
}
\cs_new:Npn \prg_case_str:nnn #1#2#3
- { \prg_case_str_aux:nw {#1} #2 {#1} {#3} \q_recursion_stop }
+ {
+ \tex_romannumeral:D
+ \prg_case_str_aux:nw {#1} #2 {#1} {#3} \q_recursion_stop
+ }
\cs_new:Npn \prg_case_str_aux:nw #1#2#3
{
\str_if_eq:nnTF {#1} {#2}
@@ -302,7 +311,10 @@
}
\cs_generate_variant:Nn \prg_case_str:nnn { o }
\cs_new:Npn \prg_case_str:xxn #1#2#3
- { \prg_case_str_x_aux:nw {#1} #2 {#1} {#3} \q_recursion_stop }
+ {
+ \tex_romannumeral:D
+ \prg_case_str_x_aux:nw {#1} #2 {#1} {#3} \q_recursion_stop
+ }
\cs_new:Npn \prg_case_str_x_aux:nw #1#2#3
{
\str_if_eq:xxTF {#1} {#2}
@@ -310,7 +322,10 @@
{ \prg_case_str_x_aux:nw {#1} }
}
\cs_new:Npn \prg_case_tl:Nnn #1#2#3
- { \prg_case_tl_aux:Nw #1 #2 #1 {#3} \q_recursion_stop }
+ {
+ \tex_romannumeral:D
+ \prg_case_tl_aux:Nw #1 #2 #1 {#3} \q_recursion_stop
+ }
\cs_new:Npn \prg_case_tl_aux:Nw #1#2#3
{
\tl_if_eq:NNTF #1 #2
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3prop.sty b/Master/texmf-dist/tex/latex/l3kernel/l3prop.sty
index b7941873865..eebc40c2520 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3prop.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3prop.sty
@@ -46,7 +46,7 @@
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
-\GetIdInfo$Id: l3prop.dtx 2820 2011-09-12 18:56:29Z bruno $
+\GetIdInfo$Id: l3prop.dtx 2839 2011-09-17 20:18:23Z bruno $
{L3 Experimental property lists}
%%
\ProvidesExplPackage
@@ -186,20 +186,22 @@
{
\exp_last_unbraced:Noo \prop_if_in_aux:nwn
{ \tl_to_str:n {#2} } #1
- A \q_prop { } \q_stop
+ \tl_to_str:n {#2} \q_prop { }
+ \q_recursion_tail \q_recursion_stop
}
\cs_new:Npn \prop_if_in_aux:nwn #1 \q_prop #2 \q_prop #3
{
- \if_meaning:w A #2
- \prg_return_false:
- \exp_after:wN \use_none_delimit_by_q_stop:w
+ \str_if_eq:xxTF {#1} {#2}
+ { \prop_if_in_aux:Nw }
+ { \prop_if_in_aux:nwn {#1} }
+ }
+\cs_new:Npn \prop_if_in_aux:Nw #1 #2 \q_recursion_stop
+ {
+ \if_meaning:w \q_prop #1
+ \prg_return_true:
+ \else:
+ \prg_return_false:
\fi:
- \str_if_eq:nnT {#1} {#2}
- {
- \prg_return_true:
- \use_none_delimit_by_q_stop:w
- }
- \prop_if_in_aux:nwn {#1}
}
\cs_generate_variant:Nn \prop_if_in_p:Nn { NV , No }
\cs_generate_variant:Nn \prop_if_in_p:Nn { c , cV , co }
@@ -229,11 +231,11 @@
\cs_new_nopar:Npn \prop_map_function:NN #1#2
{
\exp_last_unbraced:NNo \prop_map_function_aux:Nwn #2
- #1 A \q_prop { } \q_recursion_stop
+ #1 \q_recursion_tail \q_prop { } \q_recursion_stop
}
\cs_new:Npn \prop_map_function_aux:Nwn #1 \q_prop #2 \q_prop #3
{
- \if_meaning:w A #2
+ \if_meaning:w \q_recursion_tail #2
\exp_after:wN \prop_map_break:
\fi:
#1 {#2} {#3}
@@ -310,11 +312,11 @@
\cs_new:Npn \prop_map_tokens:Nn #1#2
{
\exp_last_unbraced:Nno \prop_map_tokens_aux:nwn {#2} #1
- A \q_prop { } \q_recursion_stop
+ \q_recursion_tail \q_prop { } \q_recursion_stop
}
\cs_new:Npn \prop_map_tokens_aux:nwn #1 \q_prop #2 \q_prop #3
{
- \if_meaning:w A #2
+ \if_meaning:w \q_recursion_tail #2
\exp_after:wN \prop_map_break:
\fi:
\use:n {#1} {#2} {#3}
@@ -322,9 +324,18 @@
}
\cs_generate_variant:Nn \prop_map_tokens:Nn { c }
\cs_new:Npn \prop_get:Nn #1#2
- { \prop_map_tokens:Nn #1 { \prop_get_aux:nnn {#2} } }
-\cs_new:Npn \prop_get_aux:nnn #1#2#3
- { \str_if_eq:nnT {#1} {#2} { \prop_map_break:n {#3} } }
+ {
+ \exp_last_unbraced:Noo \prop_get_Nn_aux:nwn
+ { \tl_to_str:n {#2} } #1
+ \tl_to_str:n {#2} \q_prop { }
+ \q_recursion_stop
+ }
+\cs_new:Npn \prop_get_Nn_aux:nwn #1 \q_prop #2 \q_prop #3
+ {
+ \str_if_eq:xxTF {#1} {#2}
+ { \use_i_delimit_by_q_recursion_stop:nw {#3} }
+ { \prop_get_Nn_aux:nwn {#1} }
+ }
\cs_generate_variant:Nn \prop_get:Nn { c }
%%
%%
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3quark.sty b/Master/texmf-dist/tex/latex/l3kernel/l3quark.sty
index 8cc8cbc1a73..3ff98eab3dc 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3quark.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3quark.sty
@@ -46,7 +46,7 @@
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
-\GetIdInfo$Id: l3quark.dtx 2798 2011-09-10 15:42:13Z will $
+\GetIdInfo$Id: l3quark.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental quarks}
\ProvidesExplPackage
{\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3seq.sty b/Master/texmf-dist/tex/latex/l3kernel/l3seq.sty
index 5231aea2d2e..0489e8e2378 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3seq.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3seq.sty
@@ -46,7 +46,7 @@
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
-\GetIdInfo$Id: l3seq.dtx 2812 2011-09-12 09:19:26Z bruno $
+\GetIdInfo$Id: l3seq.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental sequences and stacks}
\ProvidesExplPackage
{\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3skip.sty b/Master/texmf-dist/tex/latex/l3kernel/l3skip.sty
index 8a0dc60614f..4a086cf2270 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3skip.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3skip.sty
@@ -46,7 +46,7 @@
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
-\GetIdInfo$Id: l3skip.dtx 2818 2011-09-12 14:47:38Z will $
+\GetIdInfo$Id: l3skip.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental dimensions and skips}
\ProvidesExplPackage
{\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
@@ -100,7 +100,7 @@
\cs_new_nopar:Npn \dim_ratio:nn #1#2
{ \dim_ratio_aux:n {#1} / \dim_ratio_aux:n {#2} }
\cs_new_nopar:Npn \dim_ratio_aux:n #1
- { \exp_after:wN \int_value:w \dim_eval:w #1 \dim_eval_end: }
+ { \int_value:w \dim_eval:w #1 \dim_eval_end: }
\prg_new_conditional:Npnn \dim_compare:nNn #1#2#3 { p , T , F , TF }
{
\if_dim:w \dim_eval:w #1 #2 \dim_eval:w #3 \dim_eval_end:
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3tl.sty b/Master/texmf-dist/tex/latex/l3kernel/l3tl.sty
index 8d4798c1306..a66439d732d 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3tl.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3tl.sty
@@ -46,7 +46,7 @@
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
-\GetIdInfo$Id: l3tl.dtx 2812 2011-09-12 09:19:26Z bruno $
+\GetIdInfo$Id: l3tl.dtx 2831 2011-09-16 03:47:54Z bruno $
{L3 Experimental token lists}
\ProvidesExplPackage
{\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3token.sty b/Master/texmf-dist/tex/latex/l3kernel/l3token.sty
index 57140f31380..052ccc0ce83 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3token.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3token.sty
@@ -46,7 +46,7 @@
%%
%% -----------------------------------------------------------------------
\RequirePackage{l3names}
-\GetIdInfo$Id: l3token.dtx 2819 2011-09-12 17:26:47Z will $
+\GetIdInfo$Id: l3token.dtx 2896 2011-10-09 20:36:50Z joseph $
{L3 Experimental token manipulation}
%% \begin{function}[EXP,pTF]{\token_if_protected_long_macro:N}
\ProvidesExplPackage