components/tactics/doc/semantic.sty

   1 %%
   2 %% This is file `semantic.sty',
   3 %% generated with the docstrip utility.
   4 %%
   5 %% The original source files were:
   6 %%
   7 %% semantic.dtx  (with options: `general')
   8 %%
   9 %% IMPORTANT NOTICE:
  10 %%
  11 %% For the copyright see the source file.
  12 %%
  13 %% Any modified versions of this file must be renamed
  14 %% with new filenames distinct from semantic.sty.
  15 %%
  16 %% For distribution of the original source see the terms
  17 %% for copying and modification in the file semantic.dtx.
  18 %%
  19 %% This generated file may be distributed as long as the
  20 %% original source files, as listed above, are part of the
  21 %% same distribution. (The sources need not necessarily be
  22 %% in the same archive or directory.)
  23 %%
  24 %% semantic.dtx  (c)1995--2002 Peter M^^f8ller Neergaard and
  25 %%                             Arne John Glenstrup
  26 %%
  27 \NeedsTeXFormat{LaTeX2e}
  28 \newcommand{\semanticVersion}{2.0(epsilon)}
  29 \newcommand{\semanticDate}{2003/10/28}
  30 \ProvidesPackage{semantic}
  31   [\semanticDate\space v\semanticVersion\space]
  32 \typeout{Semantic Package v\semanticVersion\space [\semanticDate]}
  33 \typeout{CVSId: $Id$}
  34 \newcounter{@@conflict}
  35 \newcommand{\@semanticNotDefinable}{%
  36   \typeout{Command \@backslashchar\reserved@a\space already defined}
  37   \stepcounter{@@conflict}}
  38 \newcommand{\@oldNotDefinable}{}
  39 \let\@oldNotDefinable=\@notdefinable
  40 \let\@notdefinable=\@semanticNotDefinable
  41 \newcommand{\TestForConflict}{}
  42 \def\TestForConflict#1{\sem@test #1,,}
  43 \newcommand{\sem@test}{}
  44 \newcommand{\sem@tmp}{}
  45 \newcommand{\@@next}{}
  46 \def\sem@test#1,{%
  47   \def\sem@tmp{#1}%
  48   \ifx \sem@tmp\empty \let\@@next=\relax \else
  49     \@ifdefinable{#1}{} \let\@@next=\sem@test \fi
  50   \@@next}
  51 \TestForConflict{\@inputLigature,\@inputInference,\@inputTdiagram}
  52 \TestForConflict{\@inputReservedWords,\@inputShorthand}
  53 \TestForConflict{\@ddInput,\sem@nticsLoader,\lo@d}
  54 \def\@inputLigature{\input{ligature.sty}\message{ math mode ligatures,}%
  55                      \let\@inputLigature\relax}
  56 \def\@inputInference{\input{infernce.sty}\message{ inference rules,}%
  57                      \let\@inputInference\relax}
  58 \def\@inputTdiagram{\input{tdiagram.sty}\message{ T diagrams,}%
  59                      \let\@inputTdiagram\relax}
  60 \def\@inputReservedWords{\input{reserved.sty}\message{ reserved words,}%
  61                      \let\@inputReservedWords\relax}
  62 \def\@inputShorthand{\input{shrthand.sty}\message{ short hands,}%
  63                      \let\@inputShorthand\relax}
  64 \toks1={}
  65 \newcommand{\@ddInput}[1]{%
  66   \toks1=\expandafter{\the\toks1\noexpand#1}}
  67 \DeclareOption{ligature}{\@ddInput\@inputLigature}
  68 \DeclareOption{inference}{\@ddInput\@inputInference}
  69 \DeclareOption{tdiagram}{\@ddInput\@inputTdiagram}
  70 \DeclareOption{reserved}{\@ddInput\@inputReservedWords}
  71 \DeclareOption{shorthand}{\@ddInput\@inputLigature
  72    \@ddInput\@inputShorthand}
  73 \ProcessOptions*
  74 \typeout{Loading features: }
  75 \def\sem@nticsLoader{}
  76 \edef\lo@d{\the\toks1}
  77 \ifx\lo@d\empty
  78   \@inputLigature
  79   \@inputInference
  80   \@inputTdiagram
  81   \@inputReservedWords
  82   \@inputShorthand
  83 \else
  84   \lo@d
  85 \fi
  86 \typeout{and general definitions.^^J}
  87 \let\@ddInput\relax
  88 \let\@inputInference\relax
  89 \let\@inputLigature\relax
  90 \let\@inputTdiagram\relax
  91 \let\@inputReservedWords\relax
  92 \let\@inputShorthand\relax
  93 \let\sem@nticsLoader\realx
  94 \let\lo@d\relax
  95 \TestForConflict{\@dropnext,\@ifnext,\@ifn,\@ifNextMacro,\@ifnMacro}
  96 \TestForConflict{\@@maxwidth,\@@pLineBox,\if@@Nested,\@@cBox}
  97 \TestForConflict{\if@@moreLines,\@@pBox}
  98 \def\@ifnext#1#2#3{%
  99   \let\reserved@e=#1\def\reserved@a{#2}\def\reserved@b{#3}\futurelet%
 100   \reserved@c\@ifn}
 101 \def\@ifn{%
 102       \ifx \reserved@c \reserved@e\let\reserved@d\reserved@a\else%
 103           \let\reserved@d\reserved@b\fi \reserved@d}
 104 \def\@ifNextMacro#1#2{%
 105   \def\reserved@a{#1}\def\reserved@b{#2}%
 106     \futurelet\reserved@c\@ifnMacro}
 107 \def\@ifnMacro{%
 108   \ifcat\noexpand\reserved@c\noexpand\@ifnMacro
 109     \let\reserved@d\reserved@a
 110   \else \let\reserved@d\reserved@b\fi \reserved@d}
 111 \newcommand{\@dropnext}[2]{#1}
 112 \ifnum \value{@@conflict} > 0
 113    \PackageError{Semantic}
 114      {The \the@@conflict\space command(s) listed above have been
 115       redefined.\MessageBreak
 116       Please report this to turtle@bu.edu}
 117      {Some of the commands defined in semantic was already defined %
 118       and has\MessageBreak now be redefined. There is a risk that %
 119       these commands will be used\MessageBreak by other packages %
 120       leading to spurious errors.\MessageBreak
 121       \space\space Type <return> and cross your fingers%
 122 }\fi
 123 \let\@notdefinable=\@oldNotDefinable
 124 \let\@semanticNotDefinable=\relax
 125 \let\@oldNotDefinable=\relax
 126 \let\TestForConflict=\relax
 127 \let\@endmark=\relax
 128 \let\sem@test=\relax
 129 \newdimen\@@maxwidth
 130 \newbox\@@pLineBox
 131 \newbox\@@cBox
 132 \newbox\@@pBox
 133 \newif\if@@moreLines
 134 \newif\if@@Nested \@@Nestedfalse
 135 \endinput
 136 %%
 137 %% End of file `semantic.sty'.