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Diffstat (limited to 'macros/latex/contrib/xoptarg/README')
-rw-r--r-- | macros/latex/contrib/xoptarg/README | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/macros/latex/contrib/xoptarg/README b/macros/latex/contrib/xoptarg/README new file mode 100644 index 0000000000..78365c94bf --- /dev/null +++ b/macros/latex/contrib/xoptarg/README @@ -0,0 +1,8 @@ +Because they rely on the \futurelet primitive, the macros with +optional arguments cannot be expandable. However, it is possible to +make them expandable if there is at least one mandatory argument (see +`Limitations'). + +This material is subject to the LaTeX Project Public License. +See http://www.ctan.org/tex-archive/help/Catalogue/licenses.lppl.html +for the details of that license. |