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.
|Licenses||The LaTeX Project Public License|
|Contained in||TeX Live as xoptarg|
MiKTeX as xoptarg
Download the contents of this package in one zip archive (362.2k).
Maybe you are interested in the following packages as well.
- ccool: A key-value document command parser
- mathcommand: \newcommand-like commands for defining math macros
- lambdax: Use Lambda expression within LaTeX
- xfp: Interface to the LaTeX3 floating point unit