\begin{theindex} 
 \makeatletter\scan@allowedfalse

  \item \verb*+\@acol+\pfill \main{56}
  \item \verb*+\@acolampacol+\pfill \main{56}
  \item \verb*+\@addamp+\pfill \main{53}
  \item \verb*+\@addtopreamble+\pfill \main{8}
  \item \verb*+\@argarraycr+\pfill \main{159}
  \item \verb*+\@array+\pfill \main{132}
  \item \verb*+\@arraycr+\pfill \main{155}
  \item \verb*+\@arrayrule+\pfill \main{111}
  \item \verb*+\@arstrut+\pfill \main{154}
  \item \verb*+\@chclass+\pfill \main{5}
  \item \verb*+\@chnum+\pfill \main{5}
  \item \verb*+\@classi+\pfill \main{125}
  \item \verb*+\@classii+\pfill \main{120}
  \item \verb*+\@classiii+\pfill \main{120}
  \item \verb*+\@classix+\pfill \main{106}
  \item \verb*+\@classv+\pfill \main{122}
  \item \verb*+\@classvi+\pfill \main{114}
  \item \verb*+\@classvii+\pfill \main{112}
  \item \verb*+\@classviii+\pfill \main{109}
  \item \verb*+\@classx+\pfill \main{82}
  \item \verb*+\@classz+\pfill \main{91}
  \item \verb*+\@endpbox+\pfill \main{131}
  \item \verb*+\@halignto+\pfill \main{173}
  \item \verb*+\@lastchclass+\pfill \main{5}
  \item \verb*+\@mkpream+\pfill \main{59}
  \item \verb*+\@preamerr+\pfill \main{193}
  \item \verb*+\@sharp+\pfill \main{49}
  \item \verb*+\@startpbox+\pfill \main{128}
  \item \verb*+\@tabarray+\pfill \main{176}
  \item \verb*+\@tabular+\pfill \main{180}
  \item \verb*+\@testpach+\pfill \main{9}
  \item \verb*+\@tfor+\pfill \main{201}
  \item \verb*+\@xargarraycr+\pfill \main{161}
  \item \verb*+\@xarraycr+\pfill \main{157}
  \item \verb*+\@xexnoop+\pfill \main{45}
  \item \verb*+\@xexpast+\pfill \main{33}
  \item \verb*+\@yargarraycr+\pfill \main{161}

  \indexspace

  \item \verb*+\array+\pfill \main{173}

  \indexspace

  \item \verb*+\col@sep+\pfill \main{56}
  \item \verb*+\count@+\pfill \main{46}

  \indexspace

  \item \verb*+\d@llar+\pfill \main{173}

  \indexspace

  \item \verb*+\endarray+\pfill \main{184}
  \item \verb*+\endtabular+\pfill \main{185}
  \item \verb*+\endtabular*+\pfill \main{185}
  \item \verb*+\extrarowheight+\pfill \main{152}

  \indexspace

  \item \verb*+\insert@column+\pfill \main{49}

  \indexspace

  \item \verb*+\multicolumn+\pfill \main{165}

  \indexspace

  \item \verb*+\prepnext@tok+\pfill \main{46}

  \indexspace

  \item \verb*+\save@decl+\pfill \main{48}

  \indexspace

  \item \verb*+\tabular+\pfill \main{177}
  \item \verb*+\tabular*+\pfill \main{177}
  \item \verb*+\the@toks+\pfill \main{33}, \main{59}
  \item \verb*+\the@toksz+\pfill \main{33}

 \end{theindex}