% $Id: standalone.dtx 2451 2011-04-07 11:40:38Z martin $ \ProvidesFile{standalone.tex}[2011/04/07 v0.4a Provides if-switch to show if file is compiled standalone]% \expandafter\ifx\csname ifstandalone\endcsname\relax \expandafter\newif\csname ifstandalone\endcsname \expandafter\ifx\csname @twoclasseserror\endcsname\documentclass \else \standalonetrue \fi \fi