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author | Karl Berry <karl@freefriends.org> | 2019-01-23 21:29:45 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2019-01-23 21:29:45 +0000 |
commit | 587bb7e9ffc42cc55c9154d8047f5cfef1de9471 (patch) | |
tree | 974418b6c821a28ca8f44c9a68f3e949f632504e /Master/texmf-dist/doc/latex/globalvals/README.md | |
parent | b74f40314c53a9b3e912e4e81e4729a6ba6f4327 (diff) |
globalvals (23jan19)
git-svn-id: svn://tug.org/texlive/trunk@49802 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/latex/globalvals/README.md')
-rw-r--r-- | Master/texmf-dist/doc/latex/globalvals/README.md | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/globalvals/README.md b/Master/texmf-dist/doc/latex/globalvals/README.md new file mode 100644 index 00000000000..0d13d705ab1 --- /dev/null +++ b/Master/texmf-dist/doc/latex/globalvals/README.md @@ -0,0 +1,23 @@ +Global Vals (version 1.0) +========================= + +URL: https://github.com/charlesbaynham/globalvals +(c) Charles Baynham 2018 + +License: LaTeX Project Public License 1.3c + +This package allow the user to declare a variable which can then be used +anywhere else in a document, including before it was declared. This is done +by putting the definitions into the .aux files, therefore requiring two runs +to get it right. + +It implements two commands: \defVal{<value>} and \useVal{<value>}. \defVal +sets up a global variable and \useVal recalls it. + +Using \defVal twice will result in an error. Using \useVal for an undefined +value will output the text "??" + + + +The package is released 'as is' with no warranty under the LaTeX Project Public +License, version 1.3. |