% ctexart.cls \NeedsTeXFormat{LaTeX2e}[1995/12/01] \ProvidesClass{ctexart} [2011/03/11 v1.02c ctexart document class] \def\CTEX@classtoload{article} \input{ctex-common-opts.def} \input{ctex-caption-opts.def} \input{ctex-class-opts.def} \InputIfFileExists{ctexopts.cfg}{}{} \input{ctex-loadclass.def} \input{ctex-common.def} \input{ctex-caption.def} \input{ctex-class.def} \input{ctex-article.def} % ctex.cfg should be loaded very last \AtEndOfPackage{% \makeatletter \InputIfFileExists{ctex.cfg}{}{} \makeatother} \endinput