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.
- xnewcommand: Define \global and \protected commands with \newcommand
- styledcmd: Handling multiple versions of user-defined macros
- letltxmacro: Let assignment for LaTeX macros
- xparse: A generic document command parser