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+%%
+%% 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'.