| % |
| % >>> 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 |
