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+%%
+%% This is file `biditools.sty'.
+%%
+%% ______________________________________
+%% Copyright © 2009–2013 Vafa Khalighi
+%%
+%% License information appended.
+%%
+%%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{biditools}[2013/04/10 v0.2 Programming tools for bidi package]
+\providecommand{\@bidi@saveprimitive}[2]{\begingroup\escapechar`\\\relax
+ \edef\@tempa{\string#1}\edef\@tempb{\meaning#1}%
+ \ifx\@tempa\@tempb \global\let#2#1%
+ \else
+ \edef\@tempb{\meaning#2}%
+ \ifx\@tempa\@tempb
+ \else
+ \@latex@error{Unable to properly define \string#2; primitive
+ \noexpand#1no longer primitive}\@eha
+ \fi
+ \fi
+ \endgroup}
+\def\@tagsextension{clo}
+\def\@definitionfileextension{def}
+\def\@iftagsloaded{\@ifl@aded\@tagsextension}
+\def\@ifdefinitionfileloaded{\@ifl@aded\@definitionfileextension}
+\def\eqnewif#1#2{%
+ \count@\escapechar \escapechar\m@ne
+ \let#1\iffalse
+ \let#2\iffalse
+ \eq@if#1#2\iftrue
+ \eq@if#1#2\iffalse
+ \escapechar\count@}
+\def\eq@if#1#2#3{%
+ \expandafter\def\csname\expandafter\@gobbletwo\string#1%
+ \expandafter\@gobbletwo\string#3\endcsname
+ {\let#1#3%
+ \let#2#3}%
+ \expandafter\def\csname\expandafter\@gobbletwo\string#2%
+ \expandafter\@gobbletwo\string#3\endcsname
+ {\let#2#3%
+ \let#1#3}}
+\newcommand*{\if@bidi@csdef}[1]{%
+ \ifcsname#1\endcsname
+ \expandafter\@firstoftwo
+ \else
+ \expandafter\@secondoftwo
+ \fi}
+\newcommand*{\if@bidi@csundef}[1]{%
+ \ifcsname#1\endcsname
+ \expandafter\ifx\csname#1\endcsname\relax
+ \expandafter\expandafter
+ \expandafter\@firstoftwo
+ \else
+ \expandafter\expandafter
+ \expandafter\@secondoftwo
+ \fi
+ \else
+ \expandafter\@firstoftwo
+ \fi}
+\newcommand{\if@bidi@def}[1]{%
+ \ifdefined#1%
+ \expandafter\@firstoftwo
+ \else
+ \expandafter\@secondoftwo
+ \fi}
+\newcommand{\if@bidi@undef}[1]{%
+ \ifdefined#1%
+ \ifx#1\relax
+ \expandafter\expandafter
+ \expandafter\@firstoftwo
+ \else
+ \expandafter\expandafter
+ \expandafter\@secondoftwo
+ \fi
+ \else
+ \expandafter\@firstoftwo
+ \fi}
+\newcommand{\if@bidi@blank}[1]{% from url.sty
+ \bidi@ifblank@i#1&&\@secondoftwo\@firstoftwo:}
+\long\def\bidi@ifblank@i#1#2&#3#4#5:{#4}
+\newcommand{\bidi@notblank}[1]{%
+ \bidi@ifblank@i#1&&\@firstoftwo\@secondoftwo:}
+\newcommand{\if@bidi@defmacro}{}
+\long\edef\if@bidi@defmacro#1{%
+ \noexpand\expandafter\noexpand\bidi@ifdefmacro
+ \noexpand\meaning#1\detokenize{macro}:&}
+\edef\bidi@ifdefmacro{%
+ \def\noexpand\bidi@ifdefmacro##1\detokenize{macro}:##2&}
+\bidi@ifdefmacro{\bidi@notblank{#2}}
+\newcommand*{\if@bidi@csmacro}[1]{%
+ \if@bidi@csdef{#1}
+ {\expandafter\if@bidi@defmacro\csname#1\endcsname}
+ {\@secondoftwo}}
+\newcommand{\if@bidi@defprimitive}[1]{%
+ \ifprimitive#1%
+ \expandafter\@firstoftwo
+ \else
+ \expandafter\@secondoftwo
+ \fi}
+\newcommand{\if@bidi@csprimitive}[1]{%
+ \begingroup\expandafter\expandafter\expandafter\endgroup%
+ \expandafter\ifprimitive\csname#1\endcsname%
+ \expandafter\@firstoftwo
+ \else
+ \expandafter\@secondoftwo
+ \fi}
+\newcommand*{\bidi@csdefcs}[2]{%
+\expandafter\@ifdefinable \csname#1\endcsname{%
+\expandafter\def\csname#1\expandafter\endcsname{\csname#2\endcsname}}}
+\newcommand*{\bidi@csletcs}[2]{%
+\expandafter\@ifdefinable \csname#1\endcsname{%
+\expandafter\let\csname#1\expandafter\endcsname\csname#2\endcsname}}
+\newcommand*{\bidi@cslet}[2]{%
+\expandafter\@ifdefinable \csname#1\endcsname{%
+\expandafter\let\csname#1\endcsname#2}}
+\newcommand{\bidi@namelongdef}[1]{%
+ \long\expandafter\def\csname #1\endcsname}
+\def\bidi@ensure@newcommand{\@star@or@long\bidi@ensure@new@command}
+\def\bidi@ensure@new@command#1{%
+ \begingroup \escapechar\m@ne\xdef\@gtempa{{\string#1}}\endgroup
+ \expandafter\if@bidi@csundef\@gtempa
+ {\new@command#1}{\relax%
+ \let\@ifdefinable\@rc@ifdefinable%
+ \new@command#1}}
+\def\bidi@ensure@newlength#1{\if@bidi@undef#1{\newskip#1}{}}
+
+\protected\def\bidi@error{\PackageError{bidi}}
+\protected\def\bidi@warning{\PackageWarning{bidi}}
+\protected\def\bidi@info{\PackageInfo{bidi}}
+
+\newcommand*{\bidi@newrobustcmd}{}
+\protected\def\bidi@newrobustcmd{\@star@or@long\bidi@new@command}
+
+\def\bidi@new@command#1{\@testopt{\bidi@newcommand#1}0}
+
+\def\bidi@newcommand#1[#2]{%
+ \@ifnextchar[%]
+ {\bidi@xargdef#1[#2]}
+ {\ifx\l@ngrel@x\relax
+ \let\l@ngrel@x\protected
+ \else
+ \protected\def\l@ngrel@x{\protected\long}%
+ \fi
+ \@argdef#1[#2]}}
+
+\long\def\bidi@xargdef#1[#2][#3]#4{%
+ \@ifdefinable#1{%
+ \expandafter\protected
+ \expandafter\def
+ \expandafter#1%
+ \expandafter{%
+ \expandafter\@testopt
+ \csname\string#1\endcsname{#3}}%
+ \expandafter\@yargdef\csname\string#1\endcsname\tw@{#2}{#4}}}
+
+\bidi@newrobustcmd*{\bidi@renewrobustcmd}{\@star@or@long\bidi@renew@command}
+
+\def\bidi@renew@command#1{%
+ \if@bidi@undef{#1}
+ {\bidi@error{\string#1 undefined}\@ehc}
+ {}%
+ \let\@ifdefinable\@rc@ifdefinable
+ \bidi@new@command#1}
+
+\bidi@newrobustcmd*{\bidi@providerobustcmd}{\@star@or@long\bidi@provide@command}
+
+\def\bidi@provide@command#1{%
+ \if@bidi@undef{#1}
+ {\def\reserved@a{\bidi@new@command#1}}
+ {\def\reserved@a{\bidi@renew@command\reserved@a}}%
+ \reserved@a}
+
+\newcommand*{\bidi@csuse}[1]{%
+ \ifcsname#1\endcsname
+ \csname#1\expandafter\endcsname
+ \fi}
+
+\newcommand{\bidi@expandonce}[1]{%
+ \unexpanded\expandafter{#1}}
+
+\def\bidi@protected{%
+ \let\@@protect\protect
+ \let\protect\@unexpandable@protect
+ \afterassignment\restore@protect}
+
+\bidi@newrobustcmd{\bidi@appto}[2]{%
+ \if@bidi@undef{#1}
+ {\edef#1{\unexpanded{#2}}}
+ {\edef#1{\bidi@expandonce#1\unexpanded{#2}}}}
+\bidi@newrobustcmd{\bidi@eappto}[2]{%
+ \if@bidi@undef{#1}
+ {\edef#1{#2}}
+ {\edef#1{\bidi@expandonce#1#2}}}
+\bidi@newrobustcmd{\bidi@gappto}[2]{%
+ \if@bidi@undef{#1}
+ {\xdef#1{\unexpanded{#2}}}
+ {\xdef#1{\bidi@expandonce#1\unexpanded{#2}}}}
+\bidi@newrobustcmd{\bidi@xappto}[2]{%
+ \if@bidi@undef{#1}
+ {\xdef#1{#2}}
+ {\xdef#1{\bidi@expandonce#1#2}}}
+
+\bidi@newrobustcmd*{\bidi@protected@eappto}{\bidi@protected\bidi@eappto}
+\bidi@newrobustcmd*{\bidi@protected@xappto}{\bidi@protected\bidi@xappto}
+
+\bidi@newrobustcmd{\bidi@preto}[2]{%
+ \if@bidi@undef{#1}
+ {\edef#1{\unexpanded{#2}}}
+ {\edef#1{\unexpanded{#2}\bidi@expandonce#1}}}
+\bidi@newrobustcmd{\bidi@epreto}[2]{%
+ \if@bidi@undef{#1}
+ {\edef#1{#2}}
+ {\edef#1{#2\bidi@expandonce#1}}}
+\bidi@newrobustcmd{\bidi@gpreto}[2]{%
+ \if@bidi@undef{#1}
+ {\xdef#1{\unexpanded{#2}}}
+ {\xdef#1{\unexpanded{#2}\bidi@expandonce#1}}}
+\bidi@newrobustcmd{\bidi@xpreto}[2]{%
+ \if@bidi@undef{#1}
+ {\xdef#1{#2}}
+ {\xdef#1{#2\bidi@expandonce#1}}}
+
+\bidi@newrobustcmd*{\bidi@protected@epreto}{\bidi@protected\bidi@epreto}
+\bidi@newrobustcmd*{\bidi@protected@xpreto}{\bidi@protected\bidi@xpreto}
+
+\bidi@newrobustcmd*{\bidi@csappto}[1]{\expandafter\bidi@appto\csname#1\endcsname}
+\bidi@newrobustcmd*{\bidi@cseappto}[1]{\expandafter\bidi@eappto\csname#1\endcsname}
+\bidi@newrobustcmd*{\bidi@csgappto}[1]{\expandafter\bidi@gappto\csname#1\endcsname}
+\bidi@newrobustcmd*{\bidi@csxappto}[1]{\expandafter\bidi@xappto\csname#1\endcsname}
+\bidi@newrobustcmd*{\bidi@protected@cseappto}{\bidi@protected\bidi@cseappto}
+\bidi@newrobustcmd*{\bidi@protected@csxappto}{\bidi@protected\bidi@csxappto}
+
+\bidi@newrobustcmd*{\bidi@cspreto}[1]{\expandafter\bidi@preto\csname#1\endcsname}
+\bidi@newrobustcmd*{\bidi@csepreto}[1]{\expandafter\bidi@epreto\csname#1\endcsname}
+\bidi@newrobustcmd*{\bidi@csgpreto}[1]{\expandafter\bidi@gpreto\csname#1\endcsname}
+\bidi@newrobustcmd*{\bidi@csxpreto}[1]{\expandafter\bidi@xpreto\csname#1\endcsname}
+\bidi@newrobustcmd*{\bidi@protected@csepreto}{\bidi@protected\bidi@csepreto}
+\bidi@newrobustcmd*{\bidi@protected@csxpreto}{\bidi@protected\bidi@csxpreto}
+
+\bidi@newrobustcmd{\if@bidi@patchable}{%
+ \bidi@dbg@trce\if@bidi@patchable
+ \begingroup
+ \@makeother\#%
+ \@ifstar\bidi@ifpatchable@i\bidi@ifpatchable}
+
+\long\def\bidi@ifpatchable#1#2{%
+ \endgroup
+ \bidi@dbg@init#1%
+ \if@bidi@undef{#1}
+ {\bidi@dbg@fail{def}\@secondoftwo}
+ {\bidi@dbg@info{def}%
+ \if@bidi@defmacro{#1}
+ {\bidi@dbg@info{mac}%
+ \bidi@ifscanable{#1}
+ {\bidi@ifhashcheck{#2}
+ {\bidi@dbg@info{tok}%
+ \bidi@ifpattern#1{#2}
+ {\bidi@dbg@info{pat}%
+ \bidi@dbg@info{pos}\@firstoftwo}
+ {\bidi@dbg@fail{pat}\@secondoftwo}}
+ {\bidi@dbg@fail{hsh}\@secondoftwo}}
+ {\bidi@dbg@fail{tok}\@secondoftwo}}
+ {\bidi@dbg@fail{mac}\@secondoftwo}}}
+
+\long\def\bidi@ifpatchable@i#1{%
+ \endgroup
+ \bidi@dbg@init#1%
+ \if@bidi@undef{#1}
+ {\bidi@dbg@fail{def}\@secondoftwo}
+ {\bidi@dbg@info{def}%
+ \if@bidi@defmacro{#1}
+ {\bidi@dbg@info{mac}%
+ \if@bidi@defparam{#1}
+ {\bidi@dbg@info{prm}%
+ \bidi@ifscanable{#1}
+ {\bidi@dbg@info{tok}%
+ \bidi@dbg@info{pos}\@firstoftwo}
+ {\bidi@dbg@fail{tok}\@secondoftwo}}
+ {\bidi@dbg@info{prl}%
+ \if@bidi@defprotected{#1}
+ {\bidi@dbg@info{pro}}
+ {}%
+ \bidi@dbg@info{pos}\@firstoftwo}}
+ {\bidi@dbg@fail{mac}\@secondoftwo}}}
+
+\bidi@newrobustcmd*{\bidi@patchcmd}{%
+ \bidi@dbg@trce\bidi@patchcmd
+ \begingroup
+ \@makeother\#%
+ \bidi@@patchcmd}
+
+\newcommand{\bidi@@patchcmd}[4][########1]{%
+ \bidi@ifpatchable#2{#3}
+ {\bidi@dbg@succ{ret}%
+ \begingroup
+ \edef\bidi@resrvda{%
+ \def\noexpand\bidi@resrvda####1\detokenize{macro:}####2->####3&{%
+ #1\def\string\bidi@resrvda\space####2{\noexpand\bidi@resrvdb####3&}}%
+ \def\noexpand\bidi@resrvdb####1\detokenize{#3}####2&{%
+ ####1\detokenize{#4}####2}%
+ \edef\noexpand\bidi@resrvda{%
+ \noexpand\bidi@resrvda\meaning#2&}}%
+ \bidi@resrvda
+ \bidi@patchcmd@scantoks\bidi@resrvda
+ \let#2\bidi@resrvda
+ \bidi@undef\bidi@resrvda
+ \@firstoftwo}
+ {\@secondoftwo}}
+
+\def\bidi@patchcmd@scantoks#1{%
+ \edef\bidi@resrvda{\endgroup
+ \unexpanded{\makeatletter\scantokens}{#1}%
+ \catcode\number`\@=\the\catcode`\@\relax}%
+ \bidi@resrvda}
+
+\newcommand\bidi@isloaded[2][]{
+ \expandafter\ifx\csname if@bidi@#2loaded@\endcsname\relax
+ \expandafter\newif\csname if@bidi@#2loaded@\endcsname
+ \fi
+ \@ifpackageloaded{#2}
+ {\csname @bidi@#2loaded@true\endcsname #1}
+ {\csname @bidi@#2loaded@false\endcsname}}
+
+\protected\def\bidi@ifscanable#1{%
+ \begingroup
+ \edef\bidi@resrvda{%
+ \def\noexpand\bidi@resrvda####1\detokenize{macro}:####2->####3&{%
+ ####1\def\string\bidi@resrvda####2{####3}}%
+ \edef\noexpand\bidi@resrvda{\noexpand\bidi@resrvda\meaning#1&}}%
+ \bidi@resrvda
+ \makeatletter
+ \scantokens\expandafter{\bidi@resrvda}%
+ \expandafter\endgroup\ifx#1\bidi@resrvda
+ \expandafter\@firstoftwo
+ \else
+ \expandafter\@secondoftwo
+ \fi}
+
+\protected\long\def\bidi@ifhashcheck#1{%
+ \begingroup
+ \edef\bidi@resrvda{\detokenize{#1}}%
+ \expandafter\endgroup
+ \expandafter\bidi@ifhashcheck@i\meaning\bidi@resrvda&}
+
+\edef\bidi@ifhashcheck@i#1&{%
+ \noexpand\expandafter
+ \noexpand\bidi@ifhashcheck@ii
+ \noexpand\strip@prefix#1\string#\string#&}
+
+\edef\bidi@ifhashcheck@ii{%
+ \def\noexpand\bidi@ifhashcheck@ii##1\string#\string###2&}
+\bidi@ifhashcheck@ii{\if@bidi@blank{#2}}
+
+\protected\long\def\bidi@ifpattern#1#2{%
+ \begingroup
+ \edef\bidi@resrvda{%
+ \def\noexpand\bidi@resrvda####1\detokenize{#2}####2&{%
+ \endgroup\noexpand\noexpand\noexpand\if@bidi@blank{####2}}%
+ \edef\noexpand\bidi@resrvda{\noexpand\bidi@resrvda
+ \expandafter\strip@prefix\meaning#1\detokenize{#2}&}%
+ \noexpand\bidi@resrvda}
+ \bidi@resrvda\@secondoftwo\@firstoftwo}
+
+\newcommand{\if@bidi@defparam}{}
+\long\edef\if@bidi@defparam#1{%
+ \noexpand\expandafter\noexpand\bidi@ifdefparam
+ \noexpand\meaning#1\detokenize{macro}:->&}
+\edef\bidi@ifdefparam{%
+ \def\noexpand\bidi@ifdefparam##1\detokenize{macro}:##2->##3&}
+\bidi@ifdefparam{\bidi@notblank{#2}}
+
+\newcommand{\if@bidi@defprotected}{}
+\long\edef\if@bidi@defprotected#1{%
+ \noexpand\expandafter\noexpand\bidi@ifdefprotected
+ \noexpand\meaning#1\string\protected&}
+\edef\bidi@ifdefprotected{%
+ \def\noexpand\bidi@ifdefprotected##1\string\protected##2&}
+\bidi@ifdefprotected{\bidi@notblank{#2}}
+
+\bidi@newrobustcmd{\bidi@undef}[1]{\let#1\bidi@undefined}
+
+\let\bidi@dbg@trce\@gobble
+\let\bidi@dbg@init\@gobble
+\let\bidi@dbg@info\@gobble
+\let\bidi@dbg@succ\@gobble
+\let\bidi@dbg@fail\@gobble
+
+\bidi@newrobustcmd*{\bidi@apptocmd}{%
+ \bidi@dbg@trce\bidi@apptocmd
+ \begingroup
+ \@makeother\#%
+ \bidi@hooktocmd\bidi@append}
+
+\bidi@newrobustcmd*{\bidi@pretocmd}{%
+ \bidi@dbg@trce\bidi@pretocmd
+ \begingroup
+ \@makeother\#%
+ \bidi@hooktocmd\bidi@prepend}
+
+\long\def\bidi@hooktocmd#1#2#3{%
+ \endgroup
+ \bidi@dbg@init#2%
+ \if@bidi@undef{#2}
+ {\bidi@dbg@fail{def}\@secondoftwo}
+ {\bidi@dbg@info{def}%
+ \if@bidi@defmacro{#2}
+ {\bidi@dbg@info{mac}%
+ \if@bidi@defparam{#2}
+ {\bidi@dbg@info{prm}%
+ \bidi@ifscanable{#2}
+ {\bidi@ifhashcheck{#3}
+ {\bidi@dbg@info{tok}%
+ \bidi@dbg@succ{ret}%
+ \bidi@hooktocmd@i#1#2{#3}%
+ \@firstoftwo}
+ {\bidi@dbg@fail{hsh}\@secondoftwo}}
+ {\bidi@dbg@fail{tok}\@secondoftwo}}
+ {\bidi@dbg@info{prl}%
+ \if@bidi@defprotected{#2}
+ {\bidi@dbg@info{pro}%
+ \bidi@dbg@succ{red}%
+ \protected}
+ {\bidi@dbg@succ{red}}%
+ \edef#2{#1{\bidi@expandonce#2}{\unexpanded{#3}}}%
+ \@firstoftwo}}
+ {\bidi@dbg@fail{mac}\@secondoftwo}}}
+
+\long\def\bidi@hooktocmd@i#1#2#3{%
+ \begingroup
+ \edef\bidi@resrvda{%
+ \def\noexpand\bidi@resrvda####1\detokenize{macro}:####2->####3&{%
+ ####1\def\string\bidi@resrvda\space####2{#1{####3}{\detokenize{#3}}}}%
+ \edef\noexpand\bidi@resrvda{%
+ \noexpand\bidi@resrvda\meaning#2&}}%
+ \bidi@resrvda
+ \bidi@patchcmd@scantoks\bidi@resrvda
+ \let#2\bidi@resrvda
+ \bidi@undef\bidi@resrvda}
+
+\long\def\bidi@append#1#2{#1#2}
+\long\def\bidi@prepend#1#2{#2#1}
+
+\bidi@newrobustcmd*{\bidi@AtEndPreamble}{\bidi@gappto\bidi@endpreamblehook}
+\newcommand*{\bidi@endpreamblehook}{}
+
+\bidi@preto\document{%
+ \endgroup
+ \let\bidi@AtEndPreamble\@firstofone
+ \bidi@endpreamblehook
+ \protected\def\bidi@AtEndPreamble{\@notprerr\@gobble}%
+ \bidi@undef\bidi@endpreamblehook
+ \begingroup}
+
+\bidi@newrobustcmd*{\bidi@AfterPreamble}{\AtBeginDocument}
+\bidi@AtEndPreamble{\let\bidi@AfterPreamble\@firstofone}
+
+\bidi@newrobustcmd*{\bidi@AfterEndPreamble}{\bidi@gappto\bidi@afterendpreamblehook}
+\newcommand*{\bidi@afterendpreamblehook}{}
+
+\bidi@appto\document{%
+ \let\bidi@AfterEndPreamble\@firstofone
+ \bidi@afterendpreamblehook
+ \protected\def\bidi@AfterEndPreamble{\@notprerr\@gobble}%
+ \bidi@undef\bidi@afterendpreamblehook
+ \ignorespaces}
+
+\AtEndDocument{\let\bidi@AfterEndPreamble\@gobble}
+
+\bidi@newrobustcmd*{\bidi@AfterEndDocument}{\bidi@gappto\bidi@afterenddocumenthook}
+\newcommand*{\bidi@afterenddocumenthook}{}
+
+\bidi@patchcmd\enddocument
+ {\deadcycles}
+ {\let\bidi@AfterEndDocument\@firstofone
+ \bidi@afterenddocumenthook
+ \deadcycles}
+ {}
+ {\let\bidi@@end\@@end
+ \def\@@end{%
+ \let\bidi@AfterEndDocument\@firstofone
+ \bidi@afterenddocumenthook
+ \bidi@@end}}
+
+\bidi@newrobustcmd{\bidi@AtBeginEnvironment}[1]{%
+ \bidi@csgappto{@begin@#1@hook}}
+
+\bidi@patchcmd\begin
+ {\csname #1\endcsname}
+ {\bidi@csuse{@begin@#1@hook}%
+ \csname #1\endcsname}
+ {}
+ {\bidi@warning{%
+ Patching '\string\begin' failed!\MessageBreak
+ '\string\bidi@AtBeginEnvironment' will not work\@gobble}}
+
+\bidi@newrobustcmd{\bidi@AtEndEnvironment}[1]{%
+ \bidi@csgappto{@end@#1@hook}}
+
+\bidi@patchcmd\end
+ {\csname end#1\endcsname}
+ {\bidi@csuse{@end@#1@hook}%
+ \csname end#1\endcsname}
+ {}
+ {\bidi@warning{%
+ Patching '\string\end' failed!\MessageBreak
+ '\string\bidi@AtEndEnvironment' will not work\@gobble}}
+
+\bidi@newrobustcmd{\bidi@BeforeBeginEnvironment}[1]{%
+ \bidi@csgappto{@beforebegin@#1@hook}}
+
+\bidi@pretocmd\begin
+ {\bidi@csuse{@beforebegin@#1@hook}}
+ {}
+ {\bidi@warning{%
+ Patching '\string\begin' failed!\MessageBreak
+ '\string\bidi@BeforeBeginEnvironment' will not work\@gobble}}
+
+\bidi@newrobustcmd{\bidi@AfterEndEnvironment}[1]{%
+ \bidi@csgappto{@afterend@#1@hook}}
+
+\bidi@patchcmd\end
+ {\if@ignore}
+ {\bidi@csuse{@afterend@#1@hook}%
+ \if@ignore}
+ {}
+ {\bidi@warning{%
+ Patching '\string\end' failed!\MessageBreak
+ '\string\bidi@AfterEndEnvironment' will not work\@gobble}}
+%%
+%% Copyright © 2009–2013 Vafa Khalighi <vafakh@me.com>
+%%
+%% It may be distributed and/or modified under the LaTeX Project Public License,
+%% version 1.3c or higher (your choice). The latest version of
+%% this license is at: http://www.latex-project.org/lppl.txt
+%%
+%% This work is “maintained” (as per LPPL maintenance status)
+%% by Vafa Khalighi.
+%%
+%%
+%%
+%%
+%% End of file `biditools.sty'.