%% LaTeX2e file `ifmtarg.sty'
%% generated by the `filecontents' environment
%% from source `ifmtarg' on 2016/02/16.
%%
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{ifmtarg}[2009/09/02 v1.2a check for an empty argument]
\begingroup
\catcode`\Q=3
\long\gdef\@ifmtarg#1{\@xifmtarg#1QQ\@secondoftwo\@firstoftwo\@nil}
\long\gdef\@xifmtarg#1#2Q#3#4#5\@nil{#4}
\long\gdef\@ifnotmtarg#1{\@xifmtarg#1QQ\@firstofone\@gobble\@nil}
\endgroup
\endinput
