%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%% fe-lams.dmp 
 %%  part of fe-format-dumper-cm directory
 %%  L. Siebenmann, 5-92
 %%  Documentation in fe-dump.doc
 %%  For LamsTeX >= 1991 
 %%  from ftp math.princeton.edu [128.112.128.157] 
 %%  NOT for versions of 1989 or 1990 of LamsteX
 %%  (see endnote).

 \input fe-plain.tex %% calls standard Plain

 %%% Impose omission of \itfam \slfam
  \def\itfam{15}\def\slfam{15} 

  \input amstexl.tex %% standard AmSTeX

  \let\italic\relax \let\slanted\relax
  \let\itfam\undefined \let\slfam\undefined

 \input lamstex.tex

 %%% Provisional bugfix 5-92 for 1991 LamsTeX 2.01; see endnote 3)
  \catcode`\@=11

  \def\@Cleanup#1>#2@{#2}
  \def\@Meaning#1{\expandafter\@Cleanup\meaning#1@}
  \def\@Sanitize#1{\def\@Sanholder{#1}%
   \edef\@Sanholder{\@Meaning\@Sanholder}
   }

  \newcount\cat@sc
  \def\force@sc{\cat@sc=\the\catcode`\;\catcode`\;=12}
  \def\relax@sc{\catcode`\;=\cat@sc}

 %% \cgaps{#1;...;#?} 
  \let\@ldcgaps\cgaps
  \def\cgaps#1{\force@sc\@Sanitize{#1}\expandafter
           \@ldcgaps\expandafter{\@Sanholder}\relax@sc}

 %% \rgaps{#1;...;#?} 
  \let\@ldrgaps\rgaps
  \def\rg@ps#1{\force@sc\@Sanitize{#1}\expandafter
           \@ldrgaps\expandafter{\@Sanholder}\relax@sc}

 %% \ds@(#1;#2) 
  \let\@ldds@\ds@
  \def\ds@(#1){\force@sc\@Sanitize{#1}\expandafter
           \@ldds@\expandafter(\@Sanholder)\relax@sc}

 %% \dtX@(#1;#2) 
  \let\@lddtX@\dtX@
  \def\dtX@(#1){\force@sc\@Sanitize{#1}\expandafter
           \@lddtX@\expandafter(\@Sanholder)\relax@sc}

 %% \dtX@(#1;#2) 
  \let\@lddtY@\dtY@
  \def\dtY@(#1){\force@sc\@Sanitize{#1}\expandafter
           \@lddtY@\expandafter(\@Sanholder)\relax@sc}

  \let\cgapsA@\relax % save space
  
 \input fe-punct.tex %% for French punctuation, spacing
 \input gllmts.tex

  \catcode`\@=13

 \dump

 ---------------------------------

 Notes

     1) The 1989 and 1990 versions of lamstex.tex encountered grave
problems with active punctation. (See notes active punctuation on ftp
rsovax.ups.circe.fr   [130.84.128.100].)

     2) In the 1991 version 2.01 (which seems to date from July 1991),
serious modifications were made by M. Spivak to the commutative
diagram module \CD ...\endCD to correct problems caused by
activation of ; .  However a problem remains where \cgaps
is concerned; the syntax is \cgaps{[...;]*...}, for
example \cgaps{1;2;3}. Easier problems for \dtX(...;...)
\dtY(...;...) and ds(...;...) seem to have been settled. 

    3)  Explanation of the bugfix: For reasons that seem rather
frivolous, LamsTeX currently sweeps every display up as a macro
argument. Thus the \catcode`\;=12 would seem to have no effect.
However, the 2.01 version uses the value 12 or 13 of \catcode`\;
in an \ifnum test determining whether to  use original code of 2.0
or new buggy code introduced for 2.01; thus what our use of
\catcode`\;=12 really does is to cut out the 2.01 revisions.  And
the remainder introduces a quite different and shorter revision
which sanitizes the apparent argument of \cgaps or \rgaps using
\meaning and then in effect applies the 2.0 code.

    4) Modifications were made to the amstexl.tex of 1991 to make 
unnecessary the change file ams-act.tex currently necessary with
amstex.tex of 1991.  A curious consequence is that although it is
labeled 2.0 of 1991, this  amstexl.tex is significantly more advanced
than  amstex.tex 2.1 of Feb 1991.

    Are there further bugs??