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author | Karl Berry <karl@freefriends.org> | 2011-04-28 22:36:09 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2011-04-28 22:36:09 +0000 |
commit | 7baa3b2da85b6c1521d5f52417f2ebbf0f51ce41 (patch) | |
tree | eadaf3c57105662f582b67417a6a28ed9a76637f /Master/texmf-dist/doc/latex/xpackages/xtras | |
parent | 97073d3a436fba10891a4529c3b2f96a6b11b08f (diff) |
xpackages 2155 (28apr11)
git-svn-id: svn://tug.org/texlive/trunk@22237 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/latex/xpackages/xtras')
-rw-r--r-- | Master/texmf-dist/doc/latex/xpackages/xtras/l3keys2e-demo.tex | 46 | ||||
-rw-r--r-- | Master/texmf-dist/doc/latex/xpackages/xtras/l3keys2e.pdf | bin | 379784 -> 455419 bytes |
2 files changed, 46 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/xpackages/xtras/l3keys2e-demo.tex b/Master/texmf-dist/doc/latex/xpackages/xtras/l3keys2e-demo.tex new file mode 100644 index 00000000000..a00531e0741 --- /dev/null +++ b/Master/texmf-dist/doc/latex/xpackages/xtras/l3keys2e-demo.tex @@ -0,0 +1,46 @@ +% !TEX encoding = ISO-8859-1 +% !TEX program = pdflatex +% +% This file demonstrates the use of the l3keys2e module to allow +% LaTeX3 keyvals (created using l3keys) to be used as LaTeX2e +% package or class options. +% + +% First, create a class +\begin{filecontents}{l3keys2e-class.cls} + \LoadClass{article} + \RequirePackage{l3keys2e} + \ProvidesExplClass{l3keys2e-class}{0000/00/00}{0.0}{test} + \keys_define:nn { test1 } { + option1 .code:n = {\wlog{You~gave~`#1'~for~option1}} + } + \ProcessKeysOptions { test1 } +\end{filecontents} + +% Load the class with some options. +% The class itself recognises `option1', leaving `option2' and +% `option3' as global optons which are not yet used. +\documentclass[option1=check,option2=more stuff,option3=unused] + {l3keys2e-class} + +%Now create a package +\begin{filecontents}{l3keys2e-package.sty} + \RequirePackage{l3keys2e} + \ProvidesExplPackage{l3keys2e-package}{0000/00/00}{0.0}{test} + \keys_define:nn { test2 } { + option1 .code:n = {\wlog{You~gave~`#1'~for~option1~(again)}}, + option2 .code:n = {\wlog{You~gave~`#1'~for~option2}}, + option4 .code:n = {\wlog{You~gave~`#1'~for~option4}}, + } + \ProcessKeysOptions { test2 } +\end{filecontents} + +% Load the package. +\usepackage[option4={extra stuff},option5=undefined!] + {l3keys2e-package} + +\begin{document} +% The log should show that option3 is an unused global option, and that +% option5 is not known by the l3keys2e-demo package. Everything else +% should simply be listed in the log. +\end{document} diff --git a/Master/texmf-dist/doc/latex/xpackages/xtras/l3keys2e.pdf b/Master/texmf-dist/doc/latex/xpackages/xtras/l3keys2e.pdf Binary files differindex 68746b10821..fd09b43327e 100644 --- a/Master/texmf-dist/doc/latex/xpackages/xtras/l3keys2e.pdf +++ b/Master/texmf-dist/doc/latex/xpackages/xtras/l3keys2e.pdf |