From 4827fab6051424bd50c514ab830379deffe26cc0 Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Fri, 13 Jan 2006 00:12:10 +0000 Subject: zed-csp git-svn-id: svn://tug.org/texlive/trunk@1473 c570f23f-e606-0410-a88d-b1316a301751 --- Master/texmf-dist/tex/latex/zed-csp/zed-csp.sty | 789 ++++++++++++++++++++++++ 1 file changed, 789 insertions(+) create mode 100644 Master/texmf-dist/tex/latex/zed-csp/zed-csp.sty (limited to 'Master/texmf-dist/tex/latex/zed-csp/zed-csp.sty') diff --git a/Master/texmf-dist/tex/latex/zed-csp/zed-csp.sty b/Master/texmf-dist/tex/latex/zed-csp/zed-csp.sty new file mode 100644 index 00000000000..c89ce59edae --- /dev/null +++ b/Master/texmf-dist/tex/latex/zed-csp/zed-csp.sty @@ -0,0 +1,789 @@ +% +% >>> zed-csp.sty <<< +% +% (c) Jim Davies, January 1995 + +% You may copy and distribute this file freely. Any queries and +% complaints should be forwarded to Jim.Davies@comlab.ox.ac.uk. + +% If you make any changes to this file, please do not distribute +% the results under the name `zed-csp.sty'. + +% >>> information <<< + +% This is a LaTeX2e package for typesetting Z and CSP notation. It +% employs the standard (JMS) set of macros, but uses the AMS fonts in +% place of `oxsy'. You will need the tfm and fd files for the `A' and +% `B' symbol fonts installed. This requires (1) the AMSFONTS package +% and (2) the MFNFSS package for LaTeX2e. + +% If you have the Lucida Bright font set from Y&Y, then you can use +% that instead. In this case, you have only to load `lucbr' (from the +% PSNFSS package) before `zed-csp'. + +% >>> changes <<< + +% version 0 (Sep 94): first attempt +% version 0a (Oct 94): fixed error in definition of \cat +% version 0b (Nov 94): added composite for \uminus +% version 0c (Jan 95): removed definition of \emptyset + +% >>> date and version <<< + +\def\fileversion{0c} +\def\filedate{95/01/11} +\def\docdate {95/01/11} + +\NeedsTeXFormat{LaTeX2e} + +\ProvidesPackage{zed-csp}[{% + \filedate\space\fileversion\space zed-csp package}] + +% >>> fonts and symbols <<< + +% We declare a new math version. For convenience, I have chosen the +% same name as that used in oz.sty. The following code is based upon +% the work of Paul King, Sebastian Rahtz, and Mike Spivey. Alan +% Jeffrey's influence is everywhere. + +\@ifpackageloaded{lucbr}{}{% + \DeclareMathVersion{zed} + \SetMathAlphabet{\mathrm}{zed}{\encodingdefault}{\rmdefault}{m}{n}% + \SetMathAlphabet{\mathbf}{zed}{\encodingdefault}{\rmdefault}{bx}{n}% + \SetMathAlphabet{\mathsf}{zed}{\encodingdefault}{\sfdefault}{m}{n}% + \DeclareSymbolFont{italics}{\encodingdefault}{\rmdefault}{m}{it}% + \DeclareSymbolFontAlphabet{\mathrm}{operators} + \DeclareSymbolFontAlphabet{\mathit}{letters} + \DeclareSymbolFontAlphabet{\mathcal}{symbols} + \DeclareSymbolFontAlphabet{\zedit}{italics} + \DeclareSymbolFont{lasy}{U}{lasy}{m}{n} + \DeclareSymbolFont{AMSa}{U}{msa}{m}{n} + \DeclareSymbolFont{AMSb}{U}{msb}{m}{n} + \let\mho\undefined + \let\Join\undefined + \let\Box\undefined + \let\Diamond\undefined + \let\leadsto\undefined + \let\sqsubset\undefined + \let\sqsupset\undefined + \let\lhd\undefined + \let\unlhd\undefined + \let\rhd\undefined + \let\unrhd\undefined + \DeclareMathSymbol{\mho}{\mathord}{lasy}{"30} + \DeclareMathSymbol{\Join}{\mathrel}{lasy}{"31} + \DeclareMathSymbol{\Box}{\mathord}{lasy}{"32} + \DeclareMathSymbol{\Diamond}{\mathord}{lasy}{"33} + \DeclareMathSymbol{\leadsto}{\mathrel}{lasy}{"3B} + \DeclareMathSymbol{\sqsubset}{\mathrel}{lasy}{"3C} + \DeclareMathSymbol{\sqsupset}{\mathrel}{lasy}{"3D} + \DeclareMathSymbol{\lhd}{\mathrel}{lasy}{"01} + \DeclareMathSymbol{\unlhd}{\mathrel}{lasy}{"02} + \DeclareMathSymbol{\rhd}{\mathrel}{lasy}{"03} + \DeclareMathSymbol{\unrhd}{\mathrel}{lasy}{"04} + \DeclareSymbolFontAlphabet{\bbold}{AMSb} + \mathversion{zed} + } + +\@ifpackageloaded{lucbr}{% + \DeclareMathSymbol{\doublebarwedge}{\mathbin}{symbols}{"D4} + \DeclareMathSymbol{\lll}{\mathrel}{letters}{"DE} + \DeclareMathSymbol{\ggg}{\mathrel}{letters}{"DF} + \DeclareMathSymbol{\eth}{\mathrel}{operators}{"F0} + }{% + \let\rightleftharpoons\undefined + \let\angle\undefined + \DeclareMathSymbol\boxdot{\mathbin}{AMSa}{"00} + \DeclareMathSymbol\boxplus{\mathbin}{AMSa}{"01} + \DeclareMathSymbol\boxtimes{\mathbin}{AMSa}{"02} + \DeclareMathSymbol\square{\mathord}{AMSa}{"03} + \DeclareMathSymbol\blacksquare{\mathord}{AMSa}{"04} + \DeclareMathSymbol\centerdot{\mathbin}{AMSa}{"05} + \DeclareMathSymbol\lozenge{\mathord}{AMSa}{"06} + \DeclareMathSymbol\blacklozenge{\mathord}{AMSa}{"07} + \DeclareMathSymbol\circlearrowright{\mathrel}{AMSa}{"08} + \DeclareMathSymbol\circlearrowleft{\mathrel}{AMSa}{"09} + \DeclareMathSymbol\rightleftharpoons{\mathrel}{AMSa}{"0A} + \DeclareMathSymbol\leftrightharpoons{\mathrel}{AMSa}{"0B} + \DeclareMathSymbol\boxminus{\mathbin}{AMSa}{"0C} + \DeclareMathSymbol\Vdash{\mathrel}{AMSa}{"0D} + \DeclareMathSymbol\Vvdash{\mathrel}{AMSa}{"0E} + \DeclareMathSymbol\vDash{\mathrel}{AMSa}{"0F} + \DeclareMathSymbol\twoheadrightarrow{\mathrel}{AMSa}{"10} + \DeclareMathSymbol\twoheadleftarrow{\mathrel}{AMSa}{"11} + \DeclareMathSymbol\leftleftarrows{\mathrel}{AMSa}{"12} + \DeclareMathSymbol\rightrightarrows{\mathrel}{AMSa}{"13} + \DeclareMathSymbol\upuparrows{\mathrel}{AMSa}{"14} + \DeclareMathSymbol\downdownarrows{\mathrel}{AMSa}{"15} + \DeclareMathSymbol\upharpoonright{\mathrel}{AMSa}{"16} + \DeclareMathSymbol\downharpoonright{\mathrel}{AMSa}{"17} + \DeclareMathSymbol\upharpoonleft{\mathrel}{AMSa}{"18} + \DeclareMathSymbol\downharpoonleft{\mathrel}{AMSa}{"19} + \DeclareMathSymbol\rightarrowtail{\mathrel}{AMSa}{"1A} + \DeclareMathSymbol\leftarrowtail{\mathrel}{AMSa}{"1B} + \DeclareMathSymbol\leftrightarrows{\mathrel}{AMSa}{"1C} + \DeclareMathSymbol\rightleftarrows{\mathrel}{AMSa}{"1D} + \DeclareMathSymbol\Lsh{\mathrel}{AMSa}{"1E} + \DeclareMathSymbol\Rsh{\mathrel}{AMSa}{"1F} + \DeclareMathSymbol\rightsquigarrow{\mathrel}{AMSa}{"20} + \DeclareMathSymbol\leftrightsquigarrow{\mathrel}{AMSa}{"21} + \DeclareMathSymbol\looparrowleft{\mathrel}{AMSa}{"22} + \DeclareMathSymbol\looparrowright{\mathrel}{AMSa}{"23} + \DeclareMathSymbol\circeq{\mathrel}{AMSa}{"24} + \DeclareMathSymbol\succsim{\mathrel}{AMSa}{"25} + \DeclareMathSymbol\gtrsim{\mathrel}{AMSa}{"26} + \DeclareMathSymbol\gtrapprox{\mathrel}{AMSa}{"27} + \DeclareMathSymbol\multimap{\mathrel}{AMSa}{"28} + \DeclareMathSymbol\therefore{\mathrel}{AMSa}{"29} + \DeclareMathSymbol\because{\mathrel}{AMSa}{"2A} + \DeclareMathSymbol\doteqdot{\mathrel}{AMSa}{"2B} + \DeclareMathSymbol\triangleq{\mathrel}{AMSa}{"2C} + \DeclareMathSymbol\precsim{\mathrel}{AMSa}{"2D} + \DeclareMathSymbol\lesssim{\mathrel}{AMSa}{"2E} + \DeclareMathSymbol\lessapprox{\mathrel}{AMSa}{"2F} + \DeclareMathSymbol\eqslantless{\mathrel}{AMSa}{"30} + \DeclareMathSymbol\eqslantgtr{\mathrel}{AMSa}{"31} + \DeclareMathSymbol\curlyeqprec{\mathrel}{AMSa}{"32} + \DeclareMathSymbol\curlyeqsucc{\mathrel}{AMSa}{"33} + \DeclareMathSymbol\preccurlyeq{\mathrel}{AMSa}{"34} + \DeclareMathSymbol\leqq{\mathrel}{AMSa}{"35} + \DeclareMathSymbol\leqslant{\mathrel}{AMSa}{"36} + \DeclareMathSymbol\lessgtr{\mathrel}{AMSa}{"37} + \DeclareMathSymbol\backprime{\mathord}{AMSa}{"38} + \DeclareMathSymbol\risingdotseq{\mathrel}{AMSa}{"3A} + \DeclareMathSymbol\fallingdotseq{\mathrel}{AMSa}{"3B} + \DeclareMathSymbol\succcurlyeq{\mathrel}{AMSa}{"3C} + \DeclareMathSymbol\geqq{\mathrel}{AMSa}{"3D} + \DeclareMathSymbol\geqslant{\mathrel}{AMSa}{"3E} + \DeclareMathSymbol\gtrless{\mathrel}{AMSa}{"3F} + \DeclareMathSymbol\sqsubset{\mathrel}{AMSa}{"40} + \DeclareMathSymbol\sqsupset{\mathrel}{AMSa}{"41} + \DeclareMathSymbol\vartriangleright{\mathrel}{AMSa}{"42} + \DeclareMathSymbol\vartriangleleft{\mathrel}{AMSa}{"43} + \DeclareMathSymbol\trianglerighteq{\mathrel}{AMSa}{"44} + \DeclareMathSymbol\trianglelefteq{\mathrel}{AMSa}{"45} + \DeclareMathSymbol\bigstar{\mathord}{AMSa}{"46} + \DeclareMathSymbol\between{\mathrel}{AMSa}{"47} + \DeclareMathSymbol\blacktriangledown{\mathord}{AMSa}{"48} + \DeclareMathSymbol\blacktriangleright{\mathrel}{AMSa}{"49} + \DeclareMathSymbol\blacktriangleleft{\mathrel}{AMSa}{"4A} + \DeclareMathSymbol\vartriangle{\mathord}{AMSa}{"4D} + \DeclareMathSymbol\blacktriangle{\mathord}{AMSa}{"4E} + \DeclareMathSymbol\triangledown{\mathord}{AMSa}{"4F} + \DeclareMathSymbol\eqcirc{\mathrel}{AMSa}{"50} + \DeclareMathSymbol\lesseqgtr{\mathrel}{AMSa}{"51} + \DeclareMathSymbol\gtreqless{\mathrel}{AMSa}{"52} + \DeclareMathSymbol\lesseqqgtr{\mathrel}{AMSa}{"53} + \DeclareMathSymbol\gtreqqless{\mathrel}{AMSa}{"54} + \DeclareMathSymbol\Rrightarrow{\mathrel}{AMSa}{"56} + \DeclareMathSymbol\Lleftarrow{\mathrel}{AMSa}{"57} + \DeclareMathSymbol\veebar{\mathbin}{AMSa}{"59} + \DeclareMathSymbol\barwedge{\mathbin}{AMSa}{"5A} + \DeclareMathSymbol\doublebarwedge{\mathbin}{AMSa}{"5B} + \DeclareMathSymbol\angle{\mathord}{AMSa}{"5C} + \DeclareMathSymbol\measuredangle{\mathord}{AMSa}{"5D} + \DeclareMathSymbol\sphericalangle{\mathord}{AMSa}{"5E} + \DeclareMathSymbol\varpropto{\mathrel}{AMSa}{"5F} + \DeclareMathSymbol\smallsmile{\mathrel}{AMSa}{"60} + \DeclareMathSymbol\smallfrown{\mathrel}{AMSa}{"61} + \DeclareMathSymbol\Subset{\mathrel}{AMSa}{"62} + \DeclareMathSymbol\Supset{\mathrel}{AMSa}{"63} + \DeclareMathSymbol\Cup{\mathbin}{AMSa}{"64} + \DeclareMathSymbol\Cap{\mathbin}{AMSa}{"65} + \DeclareMathSymbol\curlywedge{\mathbin}{AMSa}{"66} + \DeclareMathSymbol\curlyvee{\mathbin}{AMSa}{"67} + \DeclareMathSymbol\leftthreetimes{\mathbin}{AMSa}{"68} + \DeclareMathSymbol\rightthreetimes{\mathbin}{AMSa}{"69} + \DeclareMathSymbol\subseteqq{\mathrel}{AMSa}{"6A} + \DeclareMathSymbol\supseteqq{\mathrel}{AMSa}{"6B} + \DeclareMathSymbol\bumpeq{\mathrel}{AMSa}{"6C} + \DeclareMathSymbol\Bumpeq{\mathrel}{AMSa}{"6D} + \DeclareMathSymbol\lll{\mathrel}{AMSa}{"6E} + \DeclareMathSymbol\ggg{\mathrel}{AMSa}{"6F} + \DeclareMathDelimiter\ulcorner{4}{AMSa}{"70}{AMSa}{"70} + \DeclareMathDelimiter\urcorner{5}{AMSa}{"71}{AMSa}{"71} + \DeclareMathDelimiter\llcorner{4}{AMSa}{"78}{AMSa}{"78} + \DeclareMathDelimiter\lrcorner{5}{AMSa}{"79}{AMSa}{"79} + \xdef\yen {\noexpand\mathhexbox\hexnumber@\symAMSa 55 } + \xdef\checkmark{\noexpand\mathhexbox\hexnumber@\symAMSa 58 } + \xdef\circledR {\noexpand\mathhexbox\hexnumber@\symAMSa 72 } + \xdef\maltese {\noexpand\mathhexbox\hexnumber@\symAMSa 7A } + \DeclareMathSymbol\circledS{\mathord}{AMSa}{"73} + \DeclareMathSymbol\pitchfork{\mathrel}{AMSa}{"74} + \DeclareMathSymbol\dotplus{\mathbin}{AMSa}{"75} + \DeclareMathSymbol\backsim{\mathrel}{AMSa}{"76} + \DeclareMathSymbol\backsimeq{\mathrel}{AMSa}{"77} + \DeclareMathSymbol\complement{\mathord}{AMSa}{"7B} + \DeclareMathSymbol\intercal{\mathbin}{AMSa}{"7C} + \DeclareMathSymbol\circledcirc{\mathbin}{AMSa}{"7D} + \DeclareMathSymbol\circledast{\mathbin}{AMSa}{"7E} + \DeclareMathSymbol\circleddash{\mathbin}{AMSa}{"7F} + \DeclareMathSymbol\lvertneqq{\mathrel}{AMSb}{"00} + \DeclareMathSymbol\gvertneqq{\mathrel}{AMSb}{"01} + \DeclareMathSymbol\nleq{\mathrel}{AMSb}{"02} + \DeclareMathSymbol\ngeq{\mathrel}{AMSb}{"03} + \DeclareMathSymbol\nless{\mathrel}{AMSb}{"04} + \DeclareMathSymbol\ngtr{\mathrel}{AMSb}{"05} + \DeclareMathSymbol\nprec{\mathrel}{AMSb}{"06} + \DeclareMathSymbol\nsucc{\mathrel}{AMSb}{"07} + \DeclareMathSymbol\lneqq{\mathrel}{AMSb}{"08} + \DeclareMathSymbol\gneqq{\mathrel}{AMSb}{"09} + \DeclareMathSymbol\nleqslant{\mathrel}{AMSb}{"0A} + \DeclareMathSymbol\ngeqslant{\mathrel}{AMSb}{"0B} + \DeclareMathSymbol\lneq{\mathrel}{AMSb}{"0C} + \DeclareMathSymbol\gneq{\mathrel}{AMSb}{"0D} + \DeclareMathSymbol\npreceq{\mathrel}{AMSb}{"0E} + \DeclareMathSymbol\nsucceq{\mathrel}{AMSb}{"0F} + \DeclareMathSymbol\precnsim{\mathrel}{AMSb}{"10} + \DeclareMathSymbol\succnsim{\mathrel}{AMSb}{"11} + \DeclareMathSymbol\lnsim{\mathrel}{AMSb}{"12} + \DeclareMathSymbol\gnsim{\mathrel}{AMSb}{"13} + \DeclareMathSymbol\nleqq{\mathrel}{AMSb}{"14} + \DeclareMathSymbol\ngeqq{\mathrel}{AMSb}{"15} + \DeclareMathSymbol\precneqq{\mathrel}{AMSb}{"16} + \DeclareMathSymbol\succneqq{\mathrel}{AMSb}{"17} + \DeclareMathSymbol\precnapprox{\mathrel}{AMSb}{"18} + \DeclareMathSymbol\succnapprox{\mathrel}{AMSb}{"19} + \DeclareMathSymbol\lnapprox{\mathrel}{AMSb}{"1A} + \DeclareMathSymbol\gnapprox{\mathrel}{AMSb}{"1B} + \DeclareMathSymbol\nsim{\mathrel}{AMSb}{"1C} + \DeclareMathSymbol\ncong{\mathrel}{AMSb}{"1D} + \DeclareMathSymbol\varsubsetneq{\mathrel}{AMSb}{"20} + \DeclareMathSymbol\varsupsetneq{\mathrel}{AMSb}{"21} + \DeclareMathSymbol\nsubseteqq{\mathrel}{AMSb}{"22} + \DeclareMathSymbol\nsupseteqq{\mathrel}{AMSb}{"23} + \DeclareMathSymbol\subsetneqq{\mathrel}{AMSb}{"24} + \DeclareMathSymbol\supsetneqq{\mathrel}{AMSb}{"25} + \DeclareMathSymbol\varsubsetneqq{\mathrel}{AMSb}{"26} + \DeclareMathSymbol\varsupsetneqq{\mathrel}{AMSb}{"27} + \DeclareMathSymbol\subsetneq{\mathrel}{AMSb}{"28} + \DeclareMathSymbol\supsetneq{\mathrel}{AMSb}{"29} + \DeclareMathSymbol\nsubseteq{\mathrel}{AMSb}{"2A} + \DeclareMathSymbol\nsupseteq{\mathrel}{AMSb}{"2B} + \DeclareMathSymbol\nparallel{\mathrel}{AMSb}{"2C} + \DeclareMathSymbol\nmid{\mathrel}{AMSb}{"2D} + \DeclareMathSymbol\nshortmid{\mathrel}{AMSb}{"2E} + \DeclareMathSymbol\nshortparallel{\mathrel}{AMSb}{"2F} + \DeclareMathSymbol\nvdash{\mathrel}{AMSb}{"30} + \DeclareMathSymbol\nVdash{\mathrel}{AMSb}{"31} + \DeclareMathSymbol\nvDash{\mathrel}{AMSb}{"32} + \DeclareMathSymbol\nVDash{\mathrel}{AMSb}{"33} + \DeclareMathSymbol\ntrianglerighteq{\mathrel}{AMSb}{"34} + \DeclareMathSymbol\ntrianglelefteq{\mathrel}{AMSb}{"35} + \DeclareMathSymbol\ntriangleleft{\mathrel}{AMSb}{"36} + \DeclareMathSymbol\ntriangleright{\mathrel}{AMSb}{"37} + \DeclareMathSymbol\nleftarrow{\mathrel}{AMSb}{"38} + \DeclareMathSymbol\nrightarrow{\mathrel}{AMSb}{"39} + \DeclareMathSymbol\nLeftarrow{\mathrel}{AMSb}{"3A} + \DeclareMathSymbol\nRightarrow{\mathrel}{AMSb}{"3B} + \DeclareMathSymbol\nLeftrightarrow{\mathrel}{AMSb}{"3C} + \DeclareMathSymbol\nleftrightarrow{\mathrel}{AMSb}{"3D} + \DeclareMathSymbol\divideontimes{\mathbin}{AMSb}{"3E} + \DeclareMathSymbol\varnothing{\mathord}{AMSb}{"3F} + \DeclareMathSymbol\mho{\mathord}{AMSb}{"66} + \DeclareMathSymbol\eth{\mathord}{AMSb}{"67} + \DeclareMathSymbol\eqsim{\mathrel}{AMSb}{"68} + \DeclareMathSymbol\beth{\mathord}{AMSb}{"69} + \DeclareMathSymbol\gimel{\mathord}{AMSb}{"6A} + \DeclareMathSymbol\daleth{\mathord}{AMSb}{"6B} + \DeclareMathSymbol\lessdot{\mathrel}{AMSb}{"6C} + \DeclareMathSymbol\gtrdot{\mathrel}{AMSb}{"6D} + \DeclareMathSymbol\ltimes{\mathbin}{AMSb}{"6E} + \DeclareMathSymbol\rtimes{\mathbin}{AMSb}{"6F} + \DeclareMathSymbol\shortmid{\mathrel}{AMSb}{"70} + \DeclareMathSymbol\shortparallel{\mathrel}{AMSb}{"71} + \DeclareMathSymbol\smallsetminus{\mathbin}{AMSb}{"72} + \DeclareMathSymbol\thicksim{\mathrel}{AMSb}{"73} + \DeclareMathSymbol\thickapprox{\mathrel}{AMSb}{"74} + \DeclareMathSymbol\approxeq{\mathrel}{AMSb}{"75} + \DeclareMathSymbol\succapprox{\mathrel}{AMSb}{"76} + \DeclareMathSymbol\precapprox{\mathrel}{AMSb}{"77} + \DeclareMathSymbol\curvearrowleft{\mathrel}{AMSb}{"78} + \DeclareMathSymbol\curvearrowright{\mathrel}{AMSb}{"79} + \DeclareMathSymbol\digamma{\mathord}{AMSb}{"7A} + \DeclareMathSymbol\varkappa{\mathord}{AMSb}{"7B} + \DeclareMathSymbol\hslash{\mathord}{AMSb}{"7D} + \DeclareMathSymbol\hbar{\mathord}{AMSb}{"7E} + \DeclareMathSymbol\backepsilon{\mathrel}{AMSb}{"7F} + } + +% A macro name has been chosen for each of the symbols in the AMS +% fonts. There is no need to load any other AMS package in order to +% access these symbols. + +% >>> fuzz <<< + +% This is the standard fuzz setup, apart from the oz style change to +% the setmcodes macro. + +\def\@setmcodes#1#2#3{{\count0=#1 \count1=#3 + \loop \global\mathcode\count0=\count1 \ifnum \count0<#2 + \advance\count0 by1 \advance\count1 by1 \repeat}} +\@setmcodes{`A}{`Z}{"7\hexnumber@\symitalics41}% +\@setmcodes{`a}{`z}{"7\hexnumber@\symitalics61}% + +\def~{\ifmmode\,\else\penalty\@M\ \fi} + +\let\@mc=\mathchardef \mathcode`\;="8000 {\catcode`\;=\active + \gdef;{\semicolon\;}} \@mc\semicolon="603B + +\def\strut@op#1{\mathop{\mathstrut{#1}}\nolimits} + +\def\_{\leavevmode \ifmmode\else\kern0.06em\fi \vbox{\hrule + width0.5em}} + +\mathcode`\"="8000 \def\@kwote#1"{\hbox{\it #1}} {\catcode`\"=\active + \global\let"=\@kwote} + +\mathchardef\spot="320F +\mathcode`\@=\spot +\mathcode`\|=\mid + +\def\bsup#1 \esup{^{#1}} + +\def\inrel#1{\mathrel{\underline{#1}}} + +\newdimen\zedindent \zedindent=\leftmargini% +\newdimen\zedleftsep \zedleftsep=1em% +\newdimen\zedtab \zedtab=2em% +\newdimen\zedbar \zedbar=6em% +\newskip\zedskip \zedskip=0.5\baselineskip plus0.333333\baselineskip% + minus0.333333\baselineskip% +\def\zedsize{}% + +\newcount\interzedlinepenalty \interzedlinepenalty=10000% +\newcount\preboxpenalty \preboxpenalty=0% +\newif\ifzt@p \zt@pfalse% + +\def\@jot{0.5\zedskip} + +\def\@narrow{\advance\linewidth by-\zedindent} + +\def\@zrulefill{\leaders\hrule height\arrayrulewidth\hfill} + +\def\@topline#1{\hbox to\linewidth{% + \vrule height\arrayrulewidth width\arrayrulewidth + \vrule height0pt depth\@jot width0pt + \hbox to\zedleftsep{\@zrulefill\thinspace}% + #1\thinspace\@zrulefill}} + +\def\@zedline{\omit \vrule height\arrayrulewidth width\linewidth \cr} + +\def\where{\@zskip\@jot + \omit \vrule height\arrayrulewidth width\zedbar \cr + \@zskip\@jot} + +\def\also{\crcr \noalign{\penalty\interdisplaylinepenalty + \vskip\zedskip}} +\def\@zskip#1{\crcr \omit \vrule height#1 width\arrayrulewidth \cr} +\def\@zlign{\tabskip\z@skip\everycr{}} + +\let\tie=\t +\def\t#1{\afterassignment\@t\count@=#1} +\def\@t{\hskip\count@\zedtab} + +\def\@setzsize{\let\next=\@nomath\def\@nomath##1{}% + \skip0=\abovedisplayskip\skip1=\belowdisplayskip + \zedsize \let\@nomath=\next + \abovedisplayskip=\skip0\belowdisplayskip=\skip1} + +\def\@zed{\ifvmode\@zleavevmode\fi + $$\global\zt@ptrue + \@setzsize + \advance\linewidth by-\zedindent + \advance\displayindent by\zedindent + \def\\{\crcr}% Must have \def and not \let for nested alignments. + \let\par=\relax + \tabskip=0pt} + +\def\@znoskip{\offinterlineskip + \everycr={\noalign{\ifzt@p \global\zt@pfalse + \ifdim\prevdepth>-1000pt \skip0=\normalbaselineskip + \advance\skip0by-\prevdepth \advance\skip0by-\ht\strutbox + \ifdim\skip0<\normallineskiplimit \vskip\normallineskip + \else \vskip\skip0 \fi\fi + \else \penalty\interzedlinepenalty \fi}}} + +\def\zed{\@zed\@znoskip\halign to\linewidth\bgroup + \strut$\@zlign##$\hfil \tabskip=0pt plus1fil\cr} +\def\endzed{\crcr\egroup$$\global\@ignoretrue} + +\def\[{\begingroup\zed} +\def\]{\crcr\egroup$$\endgroup\ignorespaces} + +\def\axdef{\def\also{\@zskip\zedskip}% + \predisplaypenalty=\preboxpenalty + \@zed\@znoskip \halign to\linewidth\bgroup + \strut \vrule width\arrayrulewidth \hskip\zedleftsep + $\@zlign##$\hfil \tabskip=0pt plus1fil\cr} +\let\endaxdef=\endzed + +\def\schema#1{\@ifnextchar[{\@schema{#1}}{\@nschema{#1}}} +\def\@schema#1[#2]{\@nschema{#1[#2]}} +\def\@nschema#1{\@narrow\axdef \omit\@topline{$\strut#1$}\cr} +\def\endschema{\@zskip\@jot \@zedline \endzed} + +\@namedef{schema*}{\@narrow\axdef \@zedline \@zskip\@jot} +\expandafter\let\csname endschema*\endcsname=\endschema + +\def\gendef{\@ifnextchar[{\@gendef}{\@ngendef}} +\def\@gendef[#1]{\@narrow\axdef \omit \setbox0=\hbox{$\strut[#1]$}% + \rlap{\raise\doublerulesep\@topline{\hskip\wd0}}\@topline{\box0}\cr} +\def\@ngendef{\@narrow\axdef \@zedline \omit \hbox to\linewidth{\vrule + height\doublerulesep width\arrayrulewidth \@zrulefill}\cr + \@zskip\@jot + } +\let\endgendef=\endschema + +\def\argue{\@zed \interzedlinepenalty=\interdisplaylinepenalty + \openup\@jot \halign to\linewidth\bgroup + \strut$\@zlign##$\hfil \tabskip=0pt plus1fil + &\hbox to0pt{\hss[\@zlign##\unskip]}\tabskip=0pt\cr + \noalign{\vskip-\@jot}} +\let\endargue=\endzed + +\def\because#1{\noalign{\vskip-\jot}\cr} + +\def\syntax{\@zed\@znoskip \halign\bgroup + \strut$\@zlign##$\hfil &\hfil$\@zlign{}##{}$\hfil + &$\@zlign##$\hfil\cr} +\let\endsyntax=\endzed + +\def\infrule{\@zed\@znoskip \halign\bgroup + \strut\quad$\@zlign##$\quad\hfil&\quad\@zlign##\hfil\cr} +\let\endinfrule=\endzed + +\def\derive{\crcr \noalign{\vskip\@jot} \omit\@zrulefill + \@ifnextchar[{\@xderive}{\@yderive}} +\def\@xderive[#1]{&$\smash{\lower 0.5ex\hbox{$[\;#1\;]$}}$\cr + \noalign{\vskip\@jot}} +\def\@yderive{\cr \noalign{\vskip\@jot}} + +\def\@zleavevmode{\if@inlabel \indent + \else\if@noskipsec \indent + \else\if@nobreak \global\@nobreakfalse + \everypar={}\abovedisplayskip=0pt\fi + {\parskip=0pt\noindent}\fi\fi} + +% From now on, we must depart from the text of fuzz, as we do not have +% the oxsy symbol font at our disposal. We must choose symbols from +% the AMS or Lucida fonts to compensate for our loss. Sadly, this +% means a number of conditional definitions. I have tried to maintain +% the order of definitions used in fuzz2.sty, rather than factor the +% font-dependent ones out. + +\let\xlambda=\lambda \let\xmu=\mu +\let\xforall=\forall \let\xexists=\exists + +\def \bind {\mathrel{\leadsto}} +\def \bindsto {\mathrel{\leadsto}} + +\@ifpackageloaded{lucbr}{% + \def \lblot {{\langle}\mkern -5mu{|}} + \def \rblot {{|}\mkern -5mu{\rangle}} + }{% + \def \lblot {{\langle}\mkern -3.5mu{|}} + \def \rblot {{|}\mkern -3.5mu{\rangle}} + } + +\let\lbind=\lblot +\let\rbind=\rblot + +\def \defs {\mathrel{\widehat=}} +\def \power {\strut@op{\bbold P}} +\let \cross \times +\def \lambda {\strut@op{\xlambda}} +\def \mu {\strut@op{\xmu}} +\@ifpackageloaded{lucbr}{}{ + \def\ldbrack{{[}\mkern-2mu{[}} + \def\rdbrack{{]}\mkern-2mu{]}}} +\let \lbag \ldbrack +\let \rbag \rdbrack +\def \lnot {\neg\;} +\def \land {\mathrel{\wedge}} +\def \lor {\mathrel{\vee}} +\let \implies \Rightarrow +\let \iff \Leftrightarrow +\def \forall {\strut@op{\xforall}} +\def \exists {\strut@op{\xexists}} +\def \hide {\mathrel{\backslash}} +\@ifpackageloaded{lucbr}{% + \DeclareMathSymbol{\project}{3}{arrows}{"75}}{% + \DeclareMathSymbol{\project}{\mathrel}{AMSa}{"16}} +\def \pre {{\mathrm{pre}}\;} +\def \semi {\mathrel{\comp}} +\def \ldata {\langle\!\langle} +\def \rdata {\rangle\!\rangle} +\let \shows \vdash +\def \pipe {\mathord>\!\!\mathord>} +\def \LET {{\mathbf{let}}\;} +\def \IF {{\mathbf{if}}\;} +\def \THEN {\mathrel{\mathbf{then}}} +\def \ELSE {\mathrel{\mathbf{else}}} + +\let \rel \leftrightarrow +\def \dom {\mathop{\mathrm{dom}}} +\def \ran {\mathop{\mathrm{ran}}} +\def \id {\mathop{\mathrm{id}}} +\@ifpackageloaded{lucbr}{% + \def\comp{\mathrel{\raise 0.66ex\hbox{\oalign{\hfil% + $\scriptscriptstyle\mathsf{o}$\hfil% + \cr\hfil$\scriptscriptstyle\mathsf{9}$\hfil}}}} + \DeclareMathSymbol{\dres}{\mathbin}{letters}{"2F} + \DeclareMathSymbol{\rres}{\mathbin}{letters}{"2E}}{% + \def\comp{\mathbin{\raise 0.6ex\hbox{\small\oalign{\hfil% + $\scriptscriptstyle\mathrm{o}$\hfil% + \cr\hfil$\scriptscriptstyle\mathrm{9}$\hfil}}}} + \DeclareMathSymbol{\dres}{\mathbin}{AMSa}{"43} + \DeclareMathSymbol{\rres}{\mathbin}{AMSa}{"42} + } +\def \ndres {\mathbin{\rlap{\raise.05ex\hbox{$-$}}{\dres}}} +\def \nrres {\mathbin{\rlap{\raise.05ex\hbox{$-$}}{\rres}}} +\def \inv {^\sim} +\def \limg {(\!|} +\def \rimg {|\!)} + +\def\@p#1{\mathrel{\ooalign{\hfil$\mapstochar\mkern + 5mu$\hfil\cr$#1$}}} +\def \pfun {\@p\fun} +\let \fun \rightarrow +\let \inj \rightarrowtail +\@ifpackageloaded{lucbr}{% + \DeclareMathSymbol{\pinj}{3}{arrows}{"92} + \def \surj {\mathrel{\ooalign{$\fun$\hfil\cr$\mkern3mu\fun$}}} + \def \bij {\mathrel{\ooalign{$\inj$\hfil\cr$\mkern4mu\fun$}}}}{% + \def \pinj {\@p\inj} + \def \surj {\mathrel{\ooalign{$\fun$\hfil\cr$\mkern4mu\fun$}}} + \def \bij {\mathrel{\ooalign{$\inj$\hfil\cr$\mkern5mu\fun$}}}} +\def \psurj {\@p\surj} +\def \nat {{\bbold N}} +\def \num {{\bbold Z}} +\def \div {\mathbin{\mathsf{div}}} +\def \mod {\mathbin{\mathsf{mod}}} +\def \upto {\mathbin{\ldotp\ldotp}} +\def \plus {^+} +\def \star {^*} +\def \finset {\strut@op{{\bbold F}}} +\def\@f#1{\mathrel{\ooalign{\hfil$\mapstochar\mkern 3mu + \mapstochar\mkern 5mu$\hfil\cr$#1$}}} +\def \ffun {\@f\fun} +\def \finj {\@f\inj} +\def \seq {\mathop{\mathrm{seq}}} +\def \iseq {\mathop{\mathrm{iseq}}} +\def \cat {\mathbin{\raise 0.8ex\hbox{$\smallfrown$}}} +\def \filter {\mathbin{\project}} +\def \dcat {\mathop{\cat/}} +\def \bag {\mathop{\mathrm{bag}}} +\def \bcount {\mathbin{\sharp}} +\def \inbag {\mathrel{\mathrm{in}}} +\let \subbageq \sqsubseteq +\def \disjoint {{\mathsf{disjoint}}\;} +\def \partition {\mathrel{\mathsf{partition}}} +\def \prefix {\mathrel{\mathsf{prefix}}} +\def \suffix {\mathrel{\mathsf{suffix}}} +\def \inseq {\mathrel{\mathsf{in}}} +\def \extract {\mathrel{\upharpoonleft}} + +\def \uminus@sym{\setbox0=\hbox{$\cup$}\rlap{\hbox + to\wd0{\hss\raise0.3ex\hbox{$\scriptscriptstyle{-}$}\hss}}\box0} +\def \uminus {\mathrel{\uminus@sym}} + +% If you are not using csp notation, then feel free to uncomment the +% following: + +% \endinput + + +% >>> csp <<< + +% We require the following mathematical symbols and aliases when +% specifying and reasoning about the behaviour of CSP processes. + +\let \Inter \bigcap +\let \Land \bigwedge +\let \Lor \bigvee +\let \Union \bigcup +\let \inter \cap +\def \nin {\not\in} +\let \union \cup +\def \rat {{\bbold Q}} +\def \real {{\bbold R}} +\def \cnt {\mathrel{\downarrow}} +\def \data {\mathrel{\Downarrow}} +\def \during {\mathrel{\uparrow}} +\def \nil {\trace{}} +\def \clause {\Bigm{|}} +\def \contig {\mathrel{\mathbf{in}}} +\def \trace#1{\langle #1\rangle} +\def \set#1{\{#1\}} +\let \ge \geqslant +\let \le \leqslant +\@ifpackageloaded{lucbr}{% + \DeclareMathSymbol{\tick}{0}{arrows}{"AC} + }{ + \DeclareMathSymbol{\tick}{0}{AMSa}{"58} + } + +\let \subseq \preccurlyeq + +% We define a number of useful macros for projecting information from +% a timed or untimed observation. + +\def \Begin {\strut@op{\mathrm{begin}}} +\def \End {\strut@op{\mathrm{end}}} +\def \Head {\strut@op{\mathrm{head}}} +\def \First {\strut@op{\mathrm{first}}} +\def \Tail {\strut@op{\mathrm{tail}}} +\def \Front {\strut@op{\mathrm{front}}} +\def \Last {\strut@op{\mathrm{last}}} +\def \Times {\strut@op{\mathrm{times}}} +\def \Events {\strut@op{\mathrm{events}}} +\def \Reverse {\strut@op{\mathrm{reverse}}} + +% We define a number of useful macros for specification purposes. + +\def\@PreMacro#1{\mathop{\mbox{\sffamily #1}}} +\def\@InMacro#1{\mathrel{\mbox{\sffamily #1}}} +\def\@@InMacro#1^#2{\;\mbox{\sffamily #1}^{#2}\;} +\def\@SupInMacro#1{\@ifnextchar^{\@@InMacro{#1}}{\@InMacro{#1}}} + +\def \mInternal {\@PreMacro{internal}} +\def \mRef {\@InMacro{ref}} +\def \mAt {\@SupInMacro{at}} +\def \mLive {\@SupInMacro{live}} +\def \mOpen {\@SupInMacro{open}} +\def \mFrom {\@InMacro{from}} +\def \mUntil {\@InMacro{until}} +\def \mLiveFrom {\@InMacro{live from}} +\def \mOpenFrom {\@InMacro{open from}} +\def \mNameOfLast {\@InMacro{name of last}} +\def \mBefore {\@InMacro{before}} +\def \mAfter {\@InMacro{after}} +\def \mTimeOfLast {\@InMacro{time of last}} + +% We define a conditional syntax for processes. This is an expression +% conditional, and should not be confused with the command conditional +% of programming languages. That is, if the boolean condition is +% true, then the expression under consideration is equal to the +% expression in the first branch. + +\def \If {\mathrel{\hbox{if}}} +\def \Then {\mathrel{\hbox{then}}} +\def \Otherwise {\mathrel{\hbox{otherwise}}} +\def \Else {\mathrel{\hbox{else}}} +\def \Fi {\mathrel{\hbox{fi}}} + +% In defining macros to set the syntax of real-time CSP, some symbols +% are used more than once. For ease of understanding, we define these +% symbols as internal macros. + +\def \csp@at {\hbox{\it @}} +\def \csp@bar {\mathord{\mid}} +\def \csp@chain {\mathord{\gg}} +\def \csp@ext {\mathord{\Box}} +\def \csp@int {\mathord{\sqcap}} +\def \csp@par {\mathord{\xparallel}} + +\def \csp@interrupt {\mathord{\triangle}} +\def \csp@timeout {\mathord{\triangleright}} + +\@ifpackageloaded{lucbr}{% + \def \csp@leftpar {\csp@bar\mkern -3mu{[}} + \def \csp@rightpar {{]}\mkern -3mu\csp@bar} + \def \csp@interleave {\csp@bar\mkern-2mu\csp@bar\mkern-2mu\csp@bar} + \DeclareMathSymbol{\csp@transfer}{0}{arrows}{"93} + }{ + \def \csp@leftpar {\csp@bar{[}} + \def \csp@rightpar {{]}\csp@bar} + \def \csp@interleave {\csp@bar\csp@bar\csp@bar} + \def \csp@transfer {\mathord{\swarrow}} + } + +% We define a quick hack to magnify the indexed forms of the choice +% and parallel composition operators. It seems to work okay. + +\def\indexed@op#1{% + \mathop{\vcenter{\hbox{\Large$\mathstrut#1$}}}\nolimits} + +% We are now ready to define the macros used for setting the syntax of +% real-time CSP. Notice that the LaTeX version of \parallel *must* be +% saved as \xparallel at this point. + +\let\xparallel \parallel + +\def \Bottom {\mathord{\perp}} +\def \Chaos {{Chaos}} +\def \Stop {{Stop}} +\def \Skip {{Skip}} +\def \Wait {\strut@op{{Wait}}} +\def \at {\mathord{\csp@at}} +\def \then {\@ifnextchar[{\@then}{\mathrel{\rightarrow}}} +\def \@then[#1]{\buildrel #1\over\rightarrow} +\def \barchoice {\mathrel{\csp@bar}} +\def \intchoice {\mathrel{\csp@int}} +\def \extchoice {\mathrel{\csp@ext}} +\def \interrupt {\mathrel{\csp@interrupt}} +\def \timeout {\@ifnextchar[{\@timeout}{\mathrel{\csp@timeout}}} +\def \@timeout[#1]{\mathrel{\csp@timeout\{#1\}}} +\def \transfer {\@ifnextchar[{\@transfer}{\mathrel{\csp@transfer}}} +\def \@transfer[#1]{\mathrel{\csp@transfer\{#1\}}} +\def \parallel {\@ifnextchar[{\@parallel}{\mathrel{\csp@par}}} +\def \@parallel[#1]{\@ifnextchar[{\@@parallel[#1]}{% + {\mathrel{\,\csp@leftpar\,{#1}\,\csp@rightpar\,}}}} +\def \@@parallel[#1][#2]{\mathrel{\,\csp@leftpar\,{#1}\, + \csp@bar\,{#2}\,\csp@rightpar\,}} +\def \interleave{\mathrel{\csp@interleave}} +\def \chain {\mathrel{\csp@chain}} +\def \Intchoice {\indexed@op{\csp@int}} +\def \Extchoice {\indexed@op{\csp@ext}} +\def \Parallel {\indexed@op{\csp@par}} +\def \Interleave{\indexed@op{\csp@interleave}} + +\def \@semapp[#1]{\,\ldbrack #1 \rdbrack} +\def \sem@fun#1{{#1}\@ifnextchar[{\@semapp}{}} +\def \Semantics {\sem@fun{semantics}} +\def \Traces {\sem@fun{traces}} +\def \Failures {\sem@fun{failures}} +\def \TimedTraces {\sem@fun{timed\,traces}} +\def \TimedFailures {\sem@fun{timed\,failures}} +\def \Divergences {\sem@fun{divergences}} +\def \Infinites {\sem@fun{infinites}} + +\def \lessdet{\@ifnextchar[{\@lessdet}{\mathrel\sqsubseteq}} +\def \@lessdet[#1]{\@ifnextchar[{\lessdet@two[#1]}{\lessdet@one[#1]}} +\def \lessdet@one[#1]{\mathrel{\sqsubseteq_{#1}}} +\def \lessdet@two[#1][#2]{% + \mathrel{{\vphantom{\sqsubseteq}}_{#1}{\sqsubseteq}_{#2}}} + +\let \refinedby \lessdet + +\def \sat {\mathrel{\mbox{\bf sat}}} +\def \semb#1{{\ldbrack #1 \rdbrack}} + +% The following symbols have been used by researchers at Oxford to +% denote the various semantic models, spaces, and functions. + +\def\UT{UT} \def\TE{TE} \def\TT{TT} +\def\RT{RT} \def\TR{TR} \def\TI{TI} +\def\TTi{\TT^i} \def\TTw{\TT^\omega} \def\TRu{\TR^u} + +\def\@obsmodel#1{{\cal{O}}_{#1}} +\def\@obsspace#1{{\cal{S}}_{#1}} +\def\@semmodel#1{{\cal{M}}_{#1}} +\def\@semfunct#1{{\cal{F}}_{#1}\@ifnextchar[{\@semapp}{}} + +\def\Out {\@obsmodel{UT}} \def\Sut {\@obsspace{UT}} +\def\Ouf {\@obsmodel{UF}} \def\Suf {\@obsspace{UF}} +\def\Oufd {\@obsmodel{UFD}} \def\Sufd {\@obsspace{UFD}} +\def\Otf {\@obsmodel{TF}} \def\Stf {\@obsspace{TF}} +\def\Otfs {\@obsmodel{TFS}} \def\Stfs {\@obsspace{TFS}} +\def\Oti {\@obsmodel{TI}} \def\Sti {\@obsspace{TI}} + +\def\Mut {\@semmodel{UT}} \def\Fut {\@semfunct{UT}} +\def\Muf {\@semmodel{UF}} \def\Fuf {\@semfunct{UF}} +\def\Mufd {\@semmodel{UFD}} \def\Fufd {\@semfunct{UFD}} +\def\Mtf {\@semmodel{TF}} \def\Ftf {\@semfunct{TF}} +\def\Mtfs {\@semmodel{TFS}} \def\Ftfs {\@semfunct{TFS}} +\def\Mti {\@semmodel{TI}} \def\Fti {\@semfunct{TI}} + +\endinput -- cgit v1.2.3