%%
%% This is file `xeCJK-example-checksingle.tex',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% xeCJK.dtx  (with options: `ex-single')
%% 
%% $Id: xeCJK.dtx 343 2012-05-21 05:59:17Z sobenlee $
%% $URL: https://ctex-kit.googlecode.com/svn/trunk/xeCJK/xeCJK.dtx $
%% -----------------------------------------------------------------
%%    Author:
%%             Wenchang Sun    <sunwch@nankai.edu.cn>
%%    Current Maintainers:
%%             Leo Liu         <leoliu.pku@gmail.com>
%%             Qing Lee        <sobenlee@gmail.com>
%% 
%%    Copyright (C) 2007--2012 Wenchang Sun
%% 
%%    This file may be distributed and/or modified under the
%%    conditions of the LaTeX Project Public License, either version 1.3
%%    of this license or (at your option) any later version.
%%    The latest version of this license is in
%%       http://www.latex-project.org/lppl.txt
%%    and version 1.3 or later is part of all distributions of LaTeX
%%    version 2005/12/01 or later.
%% 
%%    This work has the LPPL maintenance status "maintained".
%%    The Current Maintainer of this work are Leo Liu and Qing Lee.
%% -----------------------------------------------------------------
%% 
\documentclass{minimal}
\usepackage{xeCJK}
\setCJKmainfont{SimSun}
\catcode`\。=\active
\def。{．}
\def\foo{一}
\long\def\showtext{一二三四五六七八九十一二三四五六七八九十一二三四五六七八九十。
$$x^2+y^2$$
一二三四五六七八九十一二三四五六七八九十一二三四五六七八九十\foo
\begin{equation}
x^2+y^2
\end{equation}
一二三四五六七八九十一二三四五六七八九十一二三四五六七八九十。}
\begin{document}
\hsize=30em
\parindent=0pt
\showtext

\hrulefill\bigskip

\xeCJKsetup{CheckSingle}
\showtext
\end{document}
%% 
%%    This package consists of the file  xeCJK.dtx
%%                 and the derived files xeCJK.pdf,
%%                                       xeCJK.sty,
%%                                       xeCJK.ins,
%%                                       xeCJK-example-autofake.tex,
%%                                       xeCJK-example-fallback.tex,
%%                                       xeCJK-example-subCJKblock.tex,
%%                                       xeCJK-example-CJKecglue.tex,
%%                                       xeCJK-example-checksingle.tex and
%%                                       README.txt.
%%
%% End of file `xeCJK-example-checksingle.tex'.
