%
% $Header: bar.tex,v 1.2 86/09/14 00:17:53 sven Exp $
%
% $Log:	bar.tex,v $
% Revision 1.2  86/09/14  00:17:53  sven
% Initial revision, LaTeX 2.09
% 
% Revision 1.1  86/01/15  22:35:25  sven
% Initial revision, LaTeX 2.08
% 
%
% Change the vertical line specifier, '|', for the array and tabular
% environments to ':'.

\typeout{Change vertical line specifier '|' to ':'.}

\def\@testpach#1{\@chclass \ifnum \@lastchclass=\tw@ 4 \else 
    \ifnum \@lastchclass=3 5 \else
     \z@ \if #1c\@chnum \z@ \else
                              \if #1l\@chnum \@ne \else
                              \if #1r\@chnum \tw@ \else
          \@chclass \if #1:\@ne \else
                    \if #1@\tw@ \else
                    \if #1p3 \else \z@ \@preamerr 0\fi
  \fi  \fi  \fi  \fi  \fi  \fi  
\fi}