Re: [dev-context] \rm in pmod, bmod, etc

3 Feb 2007


      It is cleaner when renamed a little:

Taco Hoekwater wrote:
...
\def\binrel@#1%
\def\preparebinrel#1%
...
{\begingroup
    \setbox0=\hbox
       {\thinmuskip 0mu
        \medmuskip -1mu
        \thickmuskip -1mu
        \setbox2=\hbox{$#1\mathsurround0pt$}%
        \kern -wd2
        ${}#1{}\mathsurround0pt$}%
    \edef\@tempa
      {\endgroup
       \let\noexpand\binrel@@
          \let\noexpand\currentbinrel
       \ifdim\wd0<0pt
         \mathbin
       \else \ifdim\wd0>\z@
          \mathrel
       \else
          \relax
       \fi\fi }%
    \@tempa  }
And:

\unexpanded\def\overset#1#2%
    {\preparebinrel{#2}%
     \currentbinrel{\mathop{\kern\z@#2}\limits^{#1}}}

Best, Taco