Directory macros/latex/contrib/xoptarg
README
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.
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xoptarg – Expandable macros that take an optional argument
Commands that take an optional argument are not ordinarily expandable; this package allows such commands to be expandable provided that they have at least one mandatory argument.
| Package | xoptarg |
| Version | 1.0 |
| Licenses | The LaTeX Project Public License |
| Maintainer | Josselin Noirel |
| Contained in | TeX Live as xoptarg MiKTeX as xoptarg |
| Topics | Defining Macro |
