doc-src/iman.sty
author lcp
Tue May 03 11:17:08 1994 +0200 (1994-05-03)
changeset 350 d9ebca601847
parent 301 f5ccfc4d362f
child 1112 737a1a0df754
permissions -rw-r--r--
post-CRC corrections
     1 % iman.sty : Isabelle Manual Page Layout
     2 %
     3 \typeout{Document Style iman. Released 17 February 1994}
     4 
     5 \hyphenation{Isa-belle man-u-script man-u-scripts ap-pen-dix mut-u-al-ly}
     6 \hyphenation{data-type data-types co-data-type co-data-types }
     7 
     8 \let\ts=\thinspace
     9 
    10 %usage: \iflabelundefined{LABEL}{if not defined}{if defined}
    11 \newcommand{\iflabelundefined}[1]{\@ifundefined{r@#1}}
    12 
    13 
    14 %%%INDEXING  use sedindex to process the index
    15 %index, putting page numbers of definitions in boldface
    16 \newcommand\bold[1]{{\bf#1}}
    17 \newcommand\fnote[1]{#1n}
    18 \newcommand\indexbold[1]{\index{#1|bold}}
    19 
    20 %for indexing constants, symbols, theorems, ...
    21 \newcommand\cdx[1]{{\tt#1}\index{#1@{\tt#1} constant}}
    22 \newcommand\sdx[1]{{\tt#1}\index{#1@{\tt#1} symbol}}
    23 
    24 \newcommand\tdx[1]{{\tt#1}\index{#1@{\tt#1} theorem}}
    25 \newcommand\tdxbold[1]{{\tt#1}\index{#1@{\tt#1} theorem|bold}}
    26 
    27 \newcommand\mltydx[1]{{\tt#1}\index{#1@{\tt#1} ML type}}
    28 \newcommand\xdx[1]{{\tt#1}\index{#1@{\tt#1} exception}}
    29 
    30 \newcommand\ndx[1]{{\tt#1}\index{#1@{\tt#1} nonterminal}}
    31 \newcommand\ndxbold[1]{{\tt#1}\index{#1@{\tt#1} nonterminal|bold}}
    32 
    33 \newcommand\cldx[1]{{\tt#1}\index{#1@{\tt#1} class}}
    34 \newcommand\tydx[1]{{\tt#1}\index{#1@{\tt#1} type}}
    35 \newcommand\thydx[1]{{\tt#1}\index{#1@{\tt#1} theory}}
    36 
    37 %for cross-references: 2nd argument (page number) is ignored
    38 \newcommand\see[2]{{\it see \/}{#1}}
    39 \newcommand\seealso[2]{{\it see also \/}{#1}}
    40 
    41 %set argument in \tt font; at the sime time, index using * prefix
    42 \newcommand\rmindex[1]{{#1}\index{#1}\@}
    43 \newcommand\ttindex[1]{{\tt#1}\index{*#1}\@}
    44 \newcommand\ttindexbold[1]{{\tt#1}\index{*#1|bold}\@}
    45 
    46 %set argument in \bf font and index in ROMAN font (for definitions in text!)
    47 \newcommand\bfindex[1]{{\bf#1}\index{#1|bold}\@}
    48 
    49 
    50 %%% underscores as ordinary characters, not for subscripting
    51 %%  use @ or \sb for subscripting; use \at for @
    52 %%  only works in \tt font
    53 %%  must not make _ an active char; would make \ttindex fail!
    54 \gdef\underscoreoff{\catcode`\@=8\catcode`\_=\other}
    55 \gdef\underscoreon{\catcode`\_=8\makeatother}
    56 \chardef\other=12
    57 \chardef\at=`\@
    58 
    59 % alternative underscore
    60 \def\_{\leavevmode\kern.06em\vbox{\hrule height.2ex width.3em}\hskip0.1em}
    61 
    62 %%% \dquotes permits usage of "..." for \hbox{...} -- also taken from under.sty
    63 {\catcode`\"=\active
    64 \gdef\dquotes{\catcode`\"=\active  \let"=\@mathText}%
    65 \gdef\@mathText#1"{\hbox{\mathTextFont #1\/}}}
    66 \def\mathTextFont{\frenchspacing\tt}
    67 
    68 %%%% meta-logical connectives
    69 
    70 \let\Forall=\bigwedge
    71 \let\Imp=\Longrightarrow
    72 \let\To=\Rightarrow
    73 \newcommand\Var[1]{{?\!#1}}
    74 
    75 %%%% ``WARNING'' environment
    76 \def\dbend{\vtop to 0pt{\vss\hbox{\Huge\bf!}\vss}}
    77 \newenvironment{warn}{\medskip\medbreak\begingroup \clubpenalty=10000 
    78          \small %%WAS\baselineskip=0.9\baselineskip
    79          \noindent \hangindent\parindent \hangafter=-2 
    80          \hbox to0pt{\hskip-\hangindent\dbend\hfill}\ignorespaces}%
    81         {\par\endgroup\medbreak}
    82 
    83 
    84 %%%% Standard logical symbols
    85 \let\turn=\vdash
    86 \let\conj=\wedge
    87 \let\disj=\vee
    88 \let\imp=\rightarrow
    89 \let\bimp=\leftrightarrow
    90 \newcommand\all[1]{\forall#1.}  %quantification
    91 \newcommand\ex[1]{\exists#1.}
    92 \newcommand{\pair}[1]{\langle#1\rangle}
    93 
    94 \newcommand\lbrakk{\mathopen{[\![}}
    95 \newcommand\rbrakk{\mathclose{]\!]}}
    96 \newcommand\List[1]{\lbrakk#1\rbrakk}  %was \obj
    97 \newcommand\vpile[1]{\begin{array}{c}#1\end{array}}
    98 
    99 \let\int=\cap
   100 \let\un=\cup
   101 \let\inter=\bigcap
   102 \let\union=\bigcup
   103 
   104 \def\ML{{\sc ml}}
   105 \def\OBJ{{\sc obj}}
   106 \def\AST{{\sc ast}}
   107 
   108 \def\LCF{{\tt LCF}\@}
   109 \def\FOL{{\tt FOL}\@}
   110 \def\HOL{{\tt HOL}\@}
   111 \def\LK{{\tt LK}\@}
   112 \def\ZF{{\tt ZF}\@}
   113 \def\CTT{{\tt CTT}\@}
   114 \def\Cube{{\tt Cube}}
   115 \def\Modal{{\tt Modal}}
   116 
   117 %macros to change the treatment of symbols
   118 \def\relsemicolon{\mathcode`\;="303B}   %treat ; like a relation
   119 \def\binperiod{\mathcode`\.="213A}   %treat . like a binary operator
   120 \def\binvert{\mathcode`\|="226A}     %treat | like a binary operator
   121 
   122 %redefinition of \sloppy and \fussy to use \emergencystretch
   123 \def\sloppy{\tolerance2000 \hfuzz.5pt \vfuzz.5pt \emergencystretch=15pt}
   124 \def\fussy{\tolerance200 \hfuzz.1pt \vfuzz.1pt \emergencystretch=0pt}
   125 
   126 %%%% \tt things
   127 
   128 \def\ttdescriptionlabel#1{\hspace\labelsep \tt #1}
   129 \def\ttdescription{\list{}{\labelwidth\z@ \itemindent-\leftmargin
   130        \let\makelabel\ttdescriptionlabel}}
   131 
   132 \let\endttdescription\endlist
   133 
   134 \chardef\ttilde=`\~     % A tilde for \tt font
   135 \chardef\ttback=`\\     % A backslash for \tt font
   136 \chardef\ttlbrace=`\{   % A left brace for \tt font
   137 \chardef\ttrbrace=`\}   % A right brace for \tt font
   138 
   139 \newfont{\sltt}{cmsltt10}     %% for output from terminal sessions
   140 \newcommand\out{\ \sltt}
   141 
   142 % "itmath.sty" use cmr italic for letters in math mode and get the
   143 %              usual letter spacing of text mode.
   144 %
   145 % Michael Lawley, April 1993
   146 % (lawley@cit.gu.edu.au)
   147 %
   148 % Derived from itma.sty (of unknown origin).
   149 %
   150 % MATHCODES
   151 %
   152 % The mathcodes for the letters A, ..., Z, a, ..., z are changed to
   153 % generate text italic rather than math italic by default. This makes
   154 % multi-letter identifiers look better. The mathcode for character c
   155 % is set to "7000 (variable class) + "400 (text italic) + c.
   156 %
   157 % For NFSS the mathcode is "7000 (variable class) + (hex)\itfam + c
   158 % \itfam is probably equal to 7.
   159 %
   160 
   161 \ifx\undefined\hexnumber@
   162   \def\hexnumber@#1{\ifcase#1 \z@
   163   \or \@ne \or \tw@ \or \thr@@
   164   \or 4\or 5\or 6\or 7\or 8\or
   165   9\or A\or B\or C\or D\or E\or F\fi}
   166 \fi
   167 
   168 \def\@setmcodes#1#2#3{{\count0=#1 \count1=#3
   169         \loop \global\mathcode\count0=\count1 \ifnum \count0<#2
   170         \advance\count0 by1 \advance\count1 by1 \repeat}}
   171 
   172 \edef\@tempa{\hexnumber@\itfam}
   173 
   174 \@setmcodes{`A}{`Z}{"7\@tempa 41}
   175 \@setmcodes{`a}{`z}{"7\@tempa 61}
   176 
   177 \ifx\define@mathgroup\undefined\else
   178         \define@mathgroup\mv@normal{\itfam}{cmr}{m}{it}\fi