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Diffstat (limited to 'Master/texmf-dist/tex/latex/breqn/flexisym.sty')
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diff --git a/Master/texmf-dist/tex/latex/breqn/flexisym.sty b/Master/texmf-dist/tex/latex/breqn/flexisym.sty new file mode 100644 index 00000000000..13dcf8c1335 --- /dev/null +++ b/Master/texmf-dist/tex/latex/breqn/flexisym.sty @@ -0,0 +1,425 @@ +%% +%% This is file `flexisym.sty', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% flexisym.dtx (with options: `package') +%% +%% This is a generated file. +%% +%% Copyright (C) 1997-2003 by Michael J. Downes +%% Copyright (C) 2007-2010 by Morten Hoegholm +%% Copyright (C) 2007-2014 by Lars Madsen +%% Copyright (C) 2007-2014 by Will Robertson +%% +%% This work may be distributed and/or modified under the +%% conditions of the LaTeX Project Public License, either +%% version 1.3 of this license or (at your option) any later +%% version. The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3 or later is part of all distributions of +%% LaTeX version 2005/12/01 or later. +%% +%% This work has the LPPL maintenance status "maintained". +%% +%% The Current Maintainer of this work is Will Robertson. +%% +%% This work consists of the main source file flexisym.dtx +%% and the derived files +%% flexisym.sty, flexisym.pdf, flexisym.ins, +%% cmbase.sym, mathpazo.sym, mathptmx.sym, msabm.sym. +%% +\RequirePackage{expl3}[2009/08/05] +\ProvidesExplPackage{flexisym}{2013/03/16}{0.97c}{Make math characters macros} + +\edef\do{% + \noexpand\AtEndOfPackage{% + \catcode\number`\"=\number\catcode`\" + \relax + }% +} +\do \let\do\relax +\catcode`\"=12 +\let\@sym\@gobble +\DeclareOption{robust}{% + \def\@sym#1{% + \ifx\protect\@typeset@protect \else\protect#1\exp_after:wN\use_none:nnnn\fi + }% +} +\def\mg@bin{2}% binary operators +\def\mg@rel{2}% relations +%%\def\mg@nre{B}% negated relations +\def\mg@del{3}% delimiters +%%\def\mg@arr{B}% arrows +\def\mg@acc{0}% accents +\def\mg@cop{3}% cumulative operators (sum, int) +\def\mg@latin{1}% (Latin) letters +\def\mg@greek{1}% (lowercase) Greek +\def\mg@Greek{0}% (capital) Greek +%%\def\mg@bflatin{4}% bold upright Latin letters ? +%%\def\mg@Bbb{B}% blackboard bold +\def\mg@cal{2}% script/calligraphic +%%\def\mg@frak{5}% Fraktur letters +\def\mg@digit{0}% decimal digits % 1 = oldstyle, 0 = capital +\cs_set_protected:Nn \math_char:NNn { + \tex_mathchar:D \__int_eval:w " #1#2#3 \__int_eval_end: +} +\cs_set_protected:Nn \math_delimiter:NNnNn { + \tex_delimiter:D \__int_eval:w " #1#2#3#4#5 \__int_eval_end: +} +\cs_set_protected:Nn \math_radical:NnNn { + \tex_radical:D \__int_eval:w " #1#2#3#4 \__int_eval_end: +} +\cs_set_protected:Nn \math_accent:NNnn { + \tex_mathaccent:D \__int_eval:w " #1 #2 #3 \__int_eval_end: {#4} +} + +\let\sumlimits\displaylimits +\let\intlimits\nolimits +\let\namelimits\displaylimits +\cs_new:Npn \math_bsym_Ord:Nn {\math_char:NNn 0 }% \m@Ord +\cs_new:Npn \math_bsym_Var:Nn {\math_char:NNn 7 }% \m@Var +\cs_new:Npn \math_bsym_Bin:Nn {\math_char:NNn 2 }% \m@Bin +\cs_new:Npn \math_bsym_Rel:Nn {\math_char:NNn 3 }% \m@Bin +\cs_new:Npn \math_bsym_Pun:Nn {\math_char:NNn 6 }% \m@Pun +\cs_new:Nn \math_bsym_COs:Nn { \math_char:NNn 1 #1 {#2} \sumlimits }% \m@COs +\cs_new:Nn \math_bsym_COi:Nn { \math_char:NNn 1 #1 {#2} \intlimits }% \m@COi +\cs_new:Nn \math_bsym_DeL:Nn { \math_sd_del_aux:Nnn 4 #1{#2} }% \m@DeL +\cs_new:Nn \math_bsym_DeR:Nn { \math_sd_del_aux:Nnn 5 #1{#2} }% \m@DeR +\cs_new:Nn \math_bsym_DeB:Nn { \math_sd_del_aux:Nnn 0 #1{#2} }% \m@DeB +\cs_new:Nn \math_bsym_DeA:Nn { \math_sd_del_aux:Nnn 3 #1{#2} }% \m@DeA +\cs_new:Nn \math_bsym_Rad:Nn { \math_sd_rad_aux:Nn #1{#2} }% \m@Rad +\cs_new:Npn \math_bsym_Acc:Nn #1#2#3#4 {\math_accent:NNnn #1#2{#3}{#4}}% name is wrong + +\cs_set:Npn \math_sd_del_aux:Nnn #1#2#3{ + \exp_args:Nf \math_sd_del_auxi:nN {\use:c{sd@#2#3}} #1 #2{#3} +} +\cs_set:Npn \math_sd_del_auxi:nN #1#2{ \math_delimiter:NNnNn #2 #1 } +\cs_set:Npn \math_sd_rad_aux:Nn #1#2{ + \exp_args:Nf \math_sd_rad_auxi:n {\use:c{sd@#1#2}} #1 {#2} +} +\cs_set:Npn \math_sd_rad_auxi:n #1{ \math_radical:NnNn #1 } + +\cs_set_protected:Npn \math_bcsym_Ord:Nn #1#2 { \@symtype \mathord { \OrdSymbol {#2} } }%\@symOrd +\cs_set_protected:Npn \math_bcsym_Var:Nn #1#2 { \@symtype \mathord { \OrdSymbol {#2} } }%\@symVar +\cs_set_protected:Npn \math_bcsym_Bin:Nn #1#2 { \@symtype \mathbin { \OrdSymbol {#2} } }%\@symBin +\cs_set_protected:Npn \math_bcsym_Rel:Nn #1#2 { \@symtype \mathrel { \OrdSymbol {#2} } }%\@symRel +\cs_set_protected:Npn \math_bcsym_Pun:Nn #1#2 { \@symtype \mathpunct { \OrdSymbol {#2} } }%\@symPun +\cs_set_protected:Npn \math_bcsym_COi:Nn #1#2 { \@symtype \mathop { \OrdSymbol {#2} \intlimits } }%\@symCOi +\cs_set_protected:Npn \math_bcsym_COs:Nn #1#2 { \@symtype \mathop { \OrdSymbol {#2} \sumlimits } }%\@symCOs +\cs_set_protected:Npn \math_bcsym_DeL:Nn #1#2 { \@symtype \mathopen { \OrdSymbol {#2} } }%\@symDeL +\cs_set_protected:Npn \math_bcsym_DeR:Nn #1#2 { \@symtype \mathclose { \OrdSymbol {#2} } }%\@symDeR +\cs_set_protected:Npn \math_bcsym_DeB:Nn #1#2 { \@symtype \mathord { \OrdSymbol {#2} } }%\@symDeB +\cs_set_protected:Npn \math_bcsym_DeA:Nn #1#2 { \@symtype \mathrel { \OrdSymbol {#2} } }%\@symDeA +\cs_set_protected:Npn \math_bcsym_Acc:Nn {\@sym}%\@symAcc FIX! +\cs_set_protected:Npn \math_bcsym_Ope:Nn #1#2{\@symtype\mathopen{\OrdSymbol{#2}}}%\@symVar +\cs_set_protected:Npn \math_bcsym_Clo:Nn #1#2{\@symtype\mathclose{\OrdSymbol{#2}}}%\@symVar +\cs_set_protected:Npn \math_bcsym_Inn:Nn #1#2{\@symtype\mathinner{\OrdSymbol{#2}}}%\@symVar + +\let\@symtype\@firstofone +\let\sym@global\global +\cs_new:Npn \math_isym_Ord:Nn { \math_bsym_Ord:Nn }% \m@Ord +\cs_new:Npn \math_isym_Var:Nn { \math_bsym_Var:Nn }% \m@Var +\cs_new:Npn \math_isym_Bin:Nn { \math_bsym_Bin:Nn }% \m@Bin +\cs_new:Npn \math_isym_Rel:Nn { \math_bsym_Rel:Nn }% \m@Bin +\cs_new:Npn \math_isym_Pun:Nn { \math_bsym_Pun:Nn }% \m@Pun +\cs_new:Npn \math_isym_COs:Nn { \math_bsym_COs:Nn }% \m@COs +\cs_new:Npn \math_isym_COi:Nn { \math_bsym_COi:Nn }% \m@COi +\cs_new:Npn \math_isym_DeL:Nn { \math_bsym_DeL:Nn }% \m@DeL +\cs_new:Npn \math_isym_DeR:Nn { \math_bsym_DeR:Nn }% \m@DeR +\cs_new:Npn \math_isym_DeB:Nn { \math_bsym_DeB:Nn }% \m@DeB +\cs_new:Npn \math_isym_DeA:Nn { \math_bsym_DeA:Nn }% \m@DeA +\cs_new:Npn \math_isym_Rad:Nn { \math_bsym_Rad:Nn }% \m@Rad +\cs_new:Npn \math_isym_Acc:Nn { \math_bsym_DeL:Nn }% name is wrong +\cs_set_protected:Npn \math_icsym_Ord:Nn { \math_bcsym_Ord:Nn } +\cs_set_protected:Npn \math_icsym_Var:Nn { \math_bcsym_Var:Nn } +\cs_set_protected:Npn \math_icsym_Bin:Nn { \math_bcsym_Bin:Nn } +\cs_set_protected:Npn \math_icsym_Rel:Nn { \math_bcsym_Rel:Nn } +\cs_set_protected:Npn \math_icsym_Pun:Nn { \math_bcsym_Pun:Nn } +\cs_set_protected:Npn \math_icsym_COi:Nn { \math_bcsym_COi:Nn } +\cs_set_protected:Npn \math_icsym_COs:Nn { \math_bcsym_COs:Nn } +\cs_set_protected:Npn \math_icsym_DeL:Nn { \math_bcsym_DeL:Nn } +\cs_set_protected:Npn \math_icsym_DeR:Nn { \math_bcsym_DeR:Nn } +\cs_set_protected:Npn \math_icsym_DeB:Nn { \math_bcsym_DeB:Nn } +\cs_set_protected:Npn \math_icsym_DeA:Nn { \math_bcsym_DeA:Nn } +\cs_set_protected:Npn \math_icsym_Acc:Nn { \math_bcsym_Acc:Nn } +\cs_set_protected:Npn \math_icsym_Ope:Nn { \math_bcsym_Ope:Nn } +\cs_set_protected:Npn \math_icsym_Clo:Nn { \math_bcsym_Clo:Nn } +\cs_set_protected:Npn \math_icsym_Inn:Nn { \math_bcsym_Inn:Nn } +\cs_new:Npn \math_dsym_Ord:Nn { \math_bsym_Ord:Nn } +\cs_new:Npn \math_dsym_Var:Nn { \math_bsym_Var:Nn } +\cs_new:Npn \math_dsym_Bin:Nn { \math_bsym_Bin:Nn } +\cs_new:Npn \math_dsym_Rel:Nn { \math_bsym_Rel:Nn } +\cs_new:Npn \math_dsym_Pun:Nn { \math_bsym_Pun:Nn } +\cs_new:Npn \math_dsym_COs:Nn { \math_bsym_COs:Nn } +\cs_new:Npn \math_dsym_COi:Nn { \math_bsym_COi:Nn } +\cs_new:Npn \math_dsym_DeL:Nn { \math_bsym_DeL:Nn } +\cs_new:Npn \math_dsym_DeR:Nn { \math_bsym_DeR:Nn } +\cs_new:Npn \math_dsym_DeB:Nn { \math_bsym_DeB:Nn } +\cs_new:Npn \math_dsym_DeA:Nn { \math_bsym_DeA:Nn } +\cs_new:Npn \math_dsym_Rad:Nn { \math_bsym_Rad:Nn } +\cs_new:Npn \math_dsym_Acc:Nn { \math_bsym_DeL:Nn } +\cs_set_protected:Npn \math_dcsym_Ord:Nn { \math_bcsym_Ord:Nn } +\cs_set_protected:Npn \math_dcsym_Var:Nn { \math_bcsym_Var:Nn } +\cs_set_protected:Npn \math_dcsym_Bin:Nn { \math_bcsym_Bin:Nn } +\cs_set_protected:Npn \math_dcsym_Rel:Nn { \math_bcsym_Rel:Nn } +\cs_set_protected:Npn \math_dcsym_Pun:Nn { \math_bcsym_Pun:Nn } +\cs_set_protected:Npn \math_dcsym_COi:Nn { \math_bcsym_COi:Nn } +\cs_set_protected:Npn \math_dcsym_COs:Nn { \math_bcsym_COs:Nn } +\cs_set_protected:Npn \math_dcsym_DeL:Nn { \math_bcsym_DeL:Nn } +\cs_set_protected:Npn \math_dcsym_DeR:Nn { \math_bcsym_DeR:Nn } +\cs_set_protected:Npn \math_dcsym_DeB:Nn { \math_bcsym_DeB:Nn } +\cs_set_protected:Npn \math_dcsym_DeA:Nn { \math_bcsym_DeA:Nn } +\cs_set_protected:Npn \math_dcsym_Acc:Nn { \math_bcsym_Acc:Nn } +\cs_set_protected:Npn \math_dcsym_Ope:Nn { \math_bcsym_Ope:Nn } +\cs_set_protected:Npn \math_dcsym_Clo:Nn { \math_bcsym_Clo:Nn } +\cs_set_protected:Npn \math_dcsym_Inn:Nn { \math_bcsym_Inn:Nn } +\cs_set:Npn \math_setup_inline_symbols: + { + \cs_set_eq:NN \math_sym_Ord:Nn \math_isym_Ord:Nn + \cs_set_eq:NN \math_sym_Var:Nn \math_isym_Var:Nn + \cs_set_eq:NN \math_sym_Bin:Nn \math_isym_Bin:Nn + \cs_set_eq:NN \math_sym_Rel:Nn \math_isym_Rel:Nn + \cs_set_eq:NN \math_sym_Pun:Nn \math_isym_Pun:Nn + \cs_set_eq:NN \math_sym_COs:Nn \math_isym_COs:Nn + \cs_set_eq:NN \math_sym_COi:Nn \math_isym_COi:Nn + \cs_set_eq:NN \math_sym_DeL:Nn \math_isym_DeL:Nn + \cs_set_eq:NN \math_sym_DeR:Nn \math_isym_DeR:Nn + \cs_set_eq:NN \math_sym_DeB:Nn \math_isym_DeL:Nn + \cs_set_eq:NN \math_sym_DeA:Nn \math_isym_DeA:Nn + \cs_set_eq:NN \math_sym_Rad:Nn \math_isym_Rad:Nn + \cs_set_eq:NN \math_sym_Acc:Nn \math_isym_DeL:Nn + \cs_set_eq:NN \math_csym_Ord:Nn \math_icsym_Ord:Nn + \cs_set_eq:NN \math_csym_Var:Nn \math_icsym_Var:Nn + \cs_set_eq:NN \math_csym_Bin:Nn \math_icsym_Bin:Nn + \cs_set_eq:NN \math_csym_Rel:Nn \math_icsym_Rel:Nn + \cs_set_eq:NN \math_csym_Pun:Nn \math_icsym_Pun:Nn + \cs_set_eq:NN \math_csym_COi:Nn \math_icsym_COi:Nn + \cs_set_eq:NN \math_csym_COs:Nn \math_icsym_COs:Nn + \cs_set_eq:NN \math_csym_DeL:Nn \math_icsym_DeL:Nn + \cs_set_eq:NN \math_csym_DeR:Nn \math_icsym_DeR:Nn + \cs_set_eq:NN \math_csym_DeB:Nn \math_icsym_DeB:Nn + \cs_set_eq:NN \math_csym_DeA:Nn \math_icsym_DeA:Nn + \cs_set_eq:NN \math_csym_Acc:Nn \math_icsym_Acc:Nn + \cs_set_eq:NN \math_csym_Ope:Nn \math_icsym_Ope:Nn + \cs_set_eq:NN \math_csym_Clo:Nn \math_icsym_Clo:Nn + \cs_set_eq:NN \math_csym_Inn:Nn \math_icsym_Inn:Nn + } + +\cs_set:Npn \math_setup_display_symbols: + { + \cs_set_eq:NN \math_sym_Ord:Nn \math_dsym_Ord:Nn + \cs_set_eq:NN \math_sym_Var:Nn \math_dsym_Var:Nn + \cs_set_eq:NN \math_sym_Bin:Nn \math_dsym_Bin:Nn + \cs_set_eq:NN \math_sym_Rel:Nn \math_dsym_Rel:Nn + \cs_set_eq:NN \math_sym_Pun:Nn \math_dsym_Pun:Nn + \cs_set_eq:NN \math_sym_COs:Nn \math_dsym_COs:Nn + \cs_set_eq:NN \math_sym_COi:Nn \math_dsym_COi:Nn + \cs_set_eq:NN \math_sym_DeL:Nn \math_dsym_DeL:Nn + \cs_set_eq:NN \math_sym_DeR:Nn \math_dsym_DeR:Nn + \cs_set_eq:NN \math_sym_DeB:Nn \math_dsym_DeL:Nn + \cs_set_eq:NN \math_sym_DeA:Nn \math_dsym_DeA:Nn + \cs_set_eq:NN \math_sym_Rad:Nn \math_dsym_Rad:Nn + \cs_set_eq:NN \math_sym_Acc:Nn \math_dsym_DeL:Nn + \cs_set_eq:NN \math_csym_Ord:Nn \math_dcsym_Ord:Nn + \cs_set_eq:NN \math_csym_Var:Nn \math_dcsym_Var:Nn + \cs_set_eq:NN \math_csym_Bin:Nn \math_dcsym_Bin:Nn + \cs_set_eq:NN \math_csym_Rel:Nn \math_dcsym_Rel:Nn + \cs_set_eq:NN \math_csym_Pun:Nn \math_dcsym_Pun:Nn + \cs_set_eq:NN \math_csym_COi:Nn \math_dcsym_COi:Nn + \cs_set_eq:NN \math_csym_COs:Nn \math_dcsym_COs:Nn + \cs_set_eq:NN \math_csym_DeL:Nn \math_dcsym_DeL:Nn + \cs_set_eq:NN \math_csym_DeR:Nn \math_dcsym_DeR:Nn + \cs_set_eq:NN \math_csym_DeB:Nn \math_dcsym_DeB:Nn + \cs_set_eq:NN \math_csym_DeA:Nn \math_dcsym_DeA:Nn + \cs_set_eq:NN \math_csym_Acc:Nn \math_dcsym_Acc:Nn + \cs_set_eq:NN \math_csym_Ope:Nn \math_dcsym_Ope:Nn + \cs_set_eq:NN \math_csym_Clo:Nn \math_dcsym_Clo:Nn + \cs_set_eq:NN \math_csym_Inn:Nn \math_dcsym_Inn:Nn + } +\math_setup_inline_symbols: +\edef\tmp{\catcode\z@=\the\catcode\z@} +\catcode\z@=\active +\def\DeclareFlexSymbol#1#2#3#4{% + \begingroup + \cs_set_protected:Npx\@tempb{ + \exp_not:N\@sym\exp_not:N#1\exp_not:c{math_sym_#2:Nn} + \exp_not:c{mg@#3}{#4} + } + \ifcat\exp_not:N#1\relax + \sym@global\let#1\@tempb + \else + \sym@global\mathcode`#1="8000\relax + \lccode\z@=`#1\relax + \lowercase{\sym@global\let^^@\@tempb}% zero char + \fi + \endgroup +} +\tmp % restore catcode +\cs_set:Npn \DeclareFlexDelimiter #1#2#3#4#5#6{ + \DeclareFlexSymbol{#1}{#2}{#3}{#4} + \cs_gset:cpx{sd@\use:c{mg@#3}#4}{\exp_not:c{mg@#5}{#6}} +} + +\def\DeclareFlexCompoundSymbol#1#2#3{% + \exp_args:NNo \DeclareRobustCommand#1{\csname math_csym_#2:Nn\endcsname#1{#3}}% + \sym@global\let#1#1\relax +} +\DeclareRobustCommand\textchar{\text@char\textfont} +\DeclareRobustCommand\scriptchar{\text@char\scriptfont}% +\def\text@char@sym#1#2#3#4{% #3=fam, #4=slot + \begingroup + \cs_set_eq:NN \@sym \prg_do_nothing: % defense against infinite loops + \the\text@script@char#3% + \char"#4\endgroup +} +\edef\tmp{\catcode\z@=\the\catcode\z@} +\catcode\z@=\active +\def\text@char#1#2{\begingroup + \check@mathfonts + \cs_set_eq:NN \text@script@char #1 + \cs_set_eq:NN \@sym \text@char@sym + \cs_set_eq:NN \@symtype \use_ii:nn + \cs_set_eq:NN \OrdSymbol \use:n + \cs_set_eq:NN \ifmmode \iftrue + \everymath{$\use_none:n}%$ + \def\mkern{\muskip\z@} + \cs_set_eq:NN\mskip\mkern + \ifcat\relax\noexpand#2% true if #2 is a cs. + #2% + \else + \lccode\z@=\expandafter`\string#2\relax + \lowercase{^^@}% + \fi + \endgroup +} +\tmp % restore catcode +\providecommand\textprime{} +\DeclareRobustCommand\textprime{\leavevmode + \raise.8ex\hbox{\text@char\scriptfont\prime}% +} +\@ifundefined{resetMathstrut@}{}{% + \def\resetMathstrut@{% + \setbox\z@\hbox{\textchar\vert}% + \ht\Mathstrutbox@\ht\z@ \dp\Mathstrutbox@\dp\z@ + }% +} +\@ifundefined{rightarrowfill@}{}{% + \def\rightarrowfill@#1{\m@th\setboxz@h{$#1\relbar$}\ht\z@\z@ + $#1\copy\z@\mkern-7mu\cleaders + \hbox{$#1\mkern-2mu\box\z@\mkern-2mu$}\hfill + \mkern-6mu\OrdSymbol{\rightarrow}$} + \def\leftarrowfill@#1{\m@th\setboxz@h{$#1\relbar$}\ht\z@\z@ + $#1\OrdSymbol{\leftarrow}\mkern-6mu\cleaders + \hbox{$#1\mkern-2mu\copy\z@\mkern-2mu$}\hfill + \mkern-7mu\box\z@$} + \def\leftrightarrowfill@#1{\m@th\setboxz@h{$#1\relbar$}\ht\z@\z@ + $#1\OrdSymbol{\leftarrow}\mkern-6mu\cleaders + \hbox{$#1\mkern-2mu\box\z@\mkern-2mu$}\hfill + \mkern-6mu\OrdSymbol{\rightarrow}$} +} +\def\binrel@sym#1#2#3#4{% + \xdef\binrel@@##1{% + \ifx\math_sym_Ord:Nn #2 \math_csym_Ord:Nn + \else\ifx\math_sym_Var:Nn#2 \math_csym_Var:Nn + \else\ifx\math_sym_COs:Nn#2 \math_csym_COs:Nn + \else\ifx\math_sym_COi:Nn#2 \math_csym_COi:Nn + \else\ifx\math_sym_Bin:Nn#2 \math_csym_Bin:Nn + \else\ifx\math_sym_Rel:Nn#2 \math_csym_Rel:Nn + \else\ifx\math_sym_Pun:Nn#2 \math_csym_Pun:Nn + \else\exp_not:N\@symErr \fi\fi\fi\fi\fi\fi\fi + ?{\exp_not:N\OrdSymbol{##1}}}% +} + +\def\binrel@a{% + \def\math_sym_Ord:Nn##1##2{\gdef\binrel@@####1{\math_sym_Ord:Nn##1{\OrdSymbol{####1}}}}% + \def\math_sym_Var:Nn##1##2{\gdef\binrel@@####1{\math_sym_Var:Nn##1{\OrdSymbol{####1}}}}% + \def\math_sym_COs:Nn##1##2{\gdef\binrel@@####1{\math_sym_COs:Nn##1{\OrdSymbol{####1}}}}% + \def\math_sym_COi:Nn##1##2{\gdef\binrel@@####1{\math_sym_COi:Nn##1{\OrdSymbol{####1}}}}% + \def\math_sym_Bin:Nn##1##2{\gdef\binrel@@####1{\math_sym_Bin:Nn##1{\OrdSymbol{####1}}}}% + \def\math_sym_Rel:Nn##1##2{\gdef\binrel@@####1{\math_sym_Rel:Nn##1{\OrdSymbol{####1}}}}% + \def\math_sym_Pun:Nn##1##2{\gdef\binrel@@####1{\math_sym_Pun:Nn##1{\OrdSymbol{####1}}}}% +} +\def\binrel@#1{% + \setbox\z@\hbox{$% + \let\mathchoice\@gobblethree + \let\@sym\binrel@sym \binrel@a + #1$}% +} +\def\@symextension{sym} +\newcommand\usesymbols[1]{% + \clist_map_variable:nNn{#1}\@tempb{% + \exp_args:No\@onefilewithoptions{\@tempb}[][]\@symextension + }% +} +\newcommand\ProvidesSymbols[1]{\ProvidesFile{#1.sym}} +\DeclareRobustCommand{\not}[1]{\math_csym_Rel:Nn\not{\OrdSymbol{\notRel#1}}} +\DeclareRobustCommand{\OrdSymbol}[1]{% + \begingroup\mathchars@reset#1\endgroup +} +\def\mathchars@reset{\let\@sym\@sym@ord \let\@symtype\@symtype@ord + \let\OrdSymbol\relax} +\def\@symtype@ord#1#{}% a strange sort of \@gobble +\def\@sym@ord#1#2{\exp_after:wN\@sym@ord@a\string#2\@nil}% +\begingroup +\lccode`\.=`\_ \lowercase{\endgroup +\def\@sym@ord@a#1.#2.}#3#4\@nil#5#6{% + \if D#3 + %\math_ord_delim_aux:Nn #5{#6} + \math_sd_del_aux:Nnn 0 #5{#6}% check if this works! + \else + \math_char:NNn 0 #5{#6} + \fi +} +\cs_set:Nn \math_ord_delim_aux:Nn { + \math_sd_aux:nn { \math_char:NNn 0 } {#1{#2}} +} +\@ifpackageloaded{amsmath}{% + \begingroup + \long\def\next#1\mathchardef\std@minus\mathcode`\-\relax + \mathchardef\std@equal\mathcode`\=\relax#2\flexi@stop{% + \toks@{#1#2}% + \xdef\@begindocumenthook{\the\toks@}% + }% + \expandafter\next\@begindocumenthook\flexi@stop + \endgroup +}{} +\AtBeginDocument{% +\def\newmcodes@{% + \mathcode `\'39\space + \mathcode `\*42\space + \mathcode `\."613A\space + \ifnum\mathcode`\-=45\space + \else + \ifnum\mathcode`\-=32768\space + \else + \mathchardef \std@minus \mathcode `\-\relax + \fi + \fi + \mathcode `\-45\space + \mathcode `\/47\space + \mathcode `\:"603A\space\relax +}% +} +\DeclareOption{mathstyleoff}{% + \PassOptionsToPackage{noactivechars}{mathstyle}} +\DeclareOption{cmbase}{\usesymbols{cmbase}} +\DeclareOption{mathpazo}{\usesymbols{mathpazo}} +\DeclareOption{mathptmx}{\usesymbols{mathptmx}} +\ExecuteOptions{cmbase} +\ProcessOptions\relax +\renewcommand{\lnot}{\neg} +\renewcommand{\land}{\wedge} +\renewcommand{\lor}{\vee} +\renewcommand{\le}{\leq} +\renewcommand{\ge}{\geq} +\renewcommand{\ne}{\neq} +\renewcommand{\owns}{\ni} +\renewcommand{\gets}{\leftarrow} +\renewcommand{\to}{\rightarrow} +\renewcommand{\|}{\Vert} +\RequirePackage{mathstyle} +\endinput +%% +%% End of file `flexisym.sty'. |