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cleveref.sty
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cleveref.sty
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%%
%% This is file `cleveref.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% cleveref.dtx (with options: `package')
%%
%% LaTeX package for intelligent cross-referencing.
%%
%% Copyright (C) 2006--2016 Toby Cubitt
%% See the files README and COPYING.
%%
\def\packagedate{2018/02/08}
\def\packageversion{0.21.1}
%% This file may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either version 1.2
%% 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 1.2 or later is part of all distributions of LaTeX
%% version 1999/12/01 or later.
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
\ProvidesPackage{cleveref}
[\packagedate\space v\packageversion\space Intelligent cross-referencing]
%% \CharacterTable
%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
%% Digits \0\1\2\3\4\5\6\7\8\9
%% Exclamation \! Double quote \" Hash (number) \#
%% Dollar \$ Percent \% Ampersand \&
%% Acute accent \' Left paren \( Right paren \)
%% Asterisk \* Plus \+ Comma \,
%% Minus \- Point \. Solidus \/
%% Colon \: Semicolon \; Less than \<
%% Equals \= Greater than \> Question mark \?
%% Commercial at \@ Left bracket \[ Backslash \\
%% Right bracket \] Circumflex \^ Underscore \_
%% Grave accent \` Left brace \{ Vertical bar \|
%% Right brace \} Tilde \~}
\def\cref@currentlabel{}%
\let\cref@old@refstepcounter\refstepcounter%
\def\refstepcounter{%
\@ifnextchar[{\refstepcounter@optarg}{\refstepcounter@noarg}%]
}%
\def\refstepcounter@noarg#1{%
\cref@old@refstepcounter{#1}%
\cref@constructprefix{#1}{\cref@result}%
\@ifundefined{cref@#1@alias}%
{\def\@tempa{#1}}%
{\def\@tempa{\csname cref@#1@alias\endcsname}}%
\protected@edef\cref@currentlabel{%
[\@tempa][\arabic{#1}][\cref@result]%
\csname p@#1\endcsname\csname the#1\endcsname}}%
\def\refstepcounter@optarg[#1]#2{%
\cref@old@refstepcounter{#2}%
\cref@constructprefix{#2}{\cref@result}%
\@ifundefined{cref@#1@alias}%
{\def\@tempa{#1}}%
{\def\@tempa{\csname cref@#1@alias\endcsname}}%
\protected@edef\cref@currentlabel{%
[\@tempa][\arabic{#2}][\cref@result]%
\csname p@#2\endcsname\csname the#2\endcsname}}%
\AtBeginDocument{%
\let\cref@old@label\label%
\def\label{\@ifnextchar[\label@optarg\label@noarg}%]
\let\cref@label\label%
\def\label@noarg#1{%
\cref@old@label{#1}%
\@bsphack%
\edef\@tempa{{page}{\the\c@page}}%
\setcounter{page}{1}%
\edef\@tempb{\thepage}%
\expandafter\setcounter\@tempa%
\cref@constructprefix{page}{\cref@result}%
\protected@write\@auxout{}%
{\string\newlabel{#1@cref}{{\cref@currentlabel}%
{[\@tempb][\arabic{page}][\cref@result]\thepage}}}%
\@esphack}%
\def\label@optarg[#1]#2{%
\cref@old@label{#2}%
\@bsphack%
\edef\@tempa{{page}{\the\c@page}}%
\setcounter{page}{1}%
\edef\@tempb{\thepage}%
\expandafter\setcounter\@tempa%
\cref@constructprefix{page}{\cref@result}%
\protected@edef\cref@currentlabel{%
\expandafter\cref@override@label@type%
\cref@currentlabel\@nil{#1}}%
\protected@write\@auxout{}%
{\string\newlabel{#2@cref}{{\cref@currentlabel}%
{[\@tempb][\arabic{page}][\cref@result]\thepage}}}%
\@esphack}%
}% end of AtBeginDocument
\let\cref@old@makefntext\@makefntext%
\long\def\@makefntext{%
\cref@constructprefix{footnote}{\cref@result}%
\protected@edef\cref@currentlabel{%
[footnote][\arabic{footnote}][\cref@result]%
\p@footnote\@thefnmark}%
\cref@old@makefntext}%
\let\cref@old@othm\@othm%
\def\@othm#1[#2]#3{%
\edef\@tempa{\expandafter\noexpand%
\csname cref@#1@name@preamble\endcsname}%
\edef\@tempb{\expandafter\noexpand%
\csname Cref@#1@name@preamble\endcsname}%
\def\@tempc{#3}%
\ifx\@tempc\@empty\relax%
\expandafter\gdef\@tempa{}%
\expandafter\gdef\@tempb{}%
\else%
\if@cref@capitalise%
\expandafter\expandafter\expandafter\gdef\expandafter%
\@tempa\expandafter{\MakeUppercase #3}%
\else%
\expandafter\expandafter\expandafter\gdef\expandafter%
\@tempa\expandafter{\MakeLowercase #3}%
\fi%
\expandafter\expandafter\expandafter\gdef\expandafter%
\@tempb\expandafter{\MakeUppercase #3}%
\fi%
\cref@stack@add{#1}{\cref@label@types}%
\cref@old@othm{#1}[#2]{#3}}%
\let\cref@old@xnthm\@xnthm%
\def\@xnthm#1#2[#3]{%
\edef\@tempa{\expandafter\noexpand%
\csname cref@#1@name@preamble\endcsname}%
\edef\@tempb{\expandafter\noexpand%
\csname Cref@#1@name@preamble\endcsname}%
\def\@tempc{#2}%
\ifx\@tempc\@empty\relax%
\expandafter\gdef\@tempa{}%
\expandafter\gdef\@tempb{}%
\else%
\if@cref@capitalise%
\expandafter\expandafter\expandafter\gdef\expandafter%
\@tempa\expandafter{\MakeUppercase #2}%
\else%
\expandafter\expandafter\expandafter\gdef\expandafter%
\@tempa\expandafter{\MakeLowercase #2}%
\fi%
\expandafter\expandafter\expandafter\gdef\expandafter%
\@tempb\expandafter{\MakeUppercase #2}%
\fi%
\cref@stack@add{#1}{\cref@label@types}%
\cref@old@xnthm{#1}{#2}[#3]}%
\let\cref@old@ynthm\@ynthm%
\def\@ynthm#1#2{%
\edef\@tempa{\expandafter\noexpand%
\csname cref@#1@name@preamble\endcsname}%
\edef\@tempb{\expandafter\noexpand%
\csname Cref@#1@name@preamble\endcsname}%
\def\@tempc{#2}%
\ifx\@tempc\@empty\relax%
\expandafter\gdef\@tempa{}%
\expandafter\gdef\@tempb{}%
\else%
\if@cref@capitalise%
\expandafter\expandafter\expandafter\gdef\expandafter%
\@tempa\expandafter{\MakeUppercase #2}%
\else%
\expandafter\expandafter\expandafter\gdef\expandafter%
\@tempa\expandafter{\MakeLowercase #2}%
\fi%
\expandafter\expandafter\expandafter\gdef\expandafter%
\@tempb\expandafter{\MakeUppercase #2}%
\fi%
\cref@stack@add{#1}{\cref@label@types}%
\cref@old@ynthm{#1}{#2}}%
\@ifundefined{appendix}{}{%
\let\cref@old@appendix\appendix%
\def\appendix{%
\@ifundefined{chapter}{%
\gdef\refstepcounter@noarg##1{%
\cref@old@refstepcounter{##1}%
\cref@constructprefix{##1}{\cref@result}%
\ifx\cref@result\@empty%
\def\cref@result{2147483647}%
\else%
\edef\cref@result{2147483647,\cref@result}%
\fi%
\def\@tempa{##1}%
\def\@tempb{section}%
\ifx\@tempa\@tempb%
\protected@edef\cref@currentlabel{%
[appendix][\arabic{##1}][\cref@result]%
\csname p@##1\endcsname\csname the##1\endcsname}%
\else%
\def\@tempa{##1}%
\def\@tempb{subsection}%
\ifx\@tempa\@tempb%
\protected@edef\cref@currentlabel{%
[subappendix][\arabic{##1}][\cref@result]%
\csname p@##1\endcsname\csname the##1\endcsname}%
\else%
\def\@tempa{##1}%
\def\@tempb{subsubsection}%
\ifx\@tempa\@tempb%
\protected@edef\cref@currentlabel{%
[subsubappendix][\arabic{##1}][\cref@result]%
\csname p@##1\endcsname\csname the##1\endcsname}%
\else%
\@ifundefined{cref@##1@alias}%
{\def\@tempa{##1}}%
{\def\@tempa{\csname cref@##1@alias\endcsname}}%
\protected@edef\cref@currentlabel{%
[\@tempa][\arabic{##1}][\cref@result]%
\csname p@##1\endcsname\csname the##1\endcsname}%
\fi%
\fi%
\fi}%
\cref@old@appendix%
}{%
\def\refstepcounter@noarg##1{%
\cref@old@refstepcounter{##1}%
\cref@constructprefix{##1}{\cref@result}%
\ifx\cref@result\@empty%
\def\cref@result{2147483647}%
\else%
\edef\cref@result{2147483647,\cref@result}%
\fi%
\def\@tempa{##1}%
\def\@tempb{chapter}%
\ifx\@tempa\@tempb%
\protected@edef\cref@currentlabel{%
[appendix][\arabic{##1}][\cref@result]%
\csname p@##1\endcsname\csname the##1\endcsname}%
\else%
\def\@tempa{##1}%
\def\@tempb{section}%
\ifx\@tempa\@tempb%
\protected@edef\cref@currentlabel{%
[subappendix][\arabic{##1}][\cref@result]%
\csname p@##1\endcsname\csname the##1\endcsname}%
\else%
\def\@tempa{##1}%
\def\@tempb{subsection}%
\ifx\@tempa\@tempb%
\protected@edef\cref@currentlabel{%
[subsubappendix][\arabic{##1}][\cref@result]%
\csname p@##1\endcsname\csname the##1\endcsname}%
\else%
\def\@tempa{##1}%
\def\@tempb{subsubsection}%
\ifx\@tempa\@tempb%
\protected@edef\cref@currentlabel{%
[subsubsubappendix][\arabic{##1}][\cref@result]%
\csname p@##1\endcsname\csname the##1\endcsname}%
\else%
\@ifundefined{cref@##1@alias}%
{\def\@tempa{##1}}%
{\def\@tempa{\csname cref@##1@alias\endcsname}}%
\protected@edef\cref@currentlabel{%
[\@tempa][\arabic{##1}][\cref@result]%
\csname p@##1\endcsname\csname the##1\endcsname}%
\fi%
\fi%
\fi%
\fi}%
\cref@old@appendix}%
}%
}% end of \@ifundefined{appendix}
\def\cref@gobble@optarg{\@ifnextchar[\@cref@gobble@optarg\cref@gobble}%]
\def\cref@gobble#1{}%
\def\@cref@gobble@optarg[#1]#2{}%
\def\cref@append@toks#1#2{\toks0={#2}%
\edef\act{\noexpand#1={\the#1\the\toks0}}%
\act}%
\def\cref@ifstreq#1#2#3#4{%
\begingroup%
\edef\@tempa{#1}%
\edef\@tempb{#2}%
\expandafter\def\expandafter\@tempa\expandafter{\csname\@tempa\endcsname}%
\expandafter\def\expandafter\@tempb\expandafter{\csname\@tempb\endcsname}%
\ifx\@tempa\@tempb%
\let\@tempc\@firstoftwo%
\else%
\let\@tempc\@secondoftwo%
\fi%
\expandafter%
\endgroup%
\@tempc{#3}{#4}}%
\def\cref@getref#1#2{%
\expandafter\let\expandafter#2\csname r@#1@cref\endcsname%
\expandafter\expandafter\expandafter\def%
\expandafter\expandafter\expandafter#2%
\expandafter\expandafter\expandafter{%
\expandafter\@firstoftwo#2}}%
\def\cref@getlabel#1#2{%
\cref@getref{#1}{\@tempa}%
\expandafter\@cref@getlabel\@tempa\@nil#2}%
\def\@cref@getlabel{\@ifnextchar[%]
\@@cref@getlabel{\@@cref@getlabel[][][]}}%
\def\@@cref@getlabel[#1][#2][#3]#4\@nil#5{\def#5{#4}}%
\def\cref@gettype#1#2{%
\cref@getref{#1}{\@tempa}%
\expandafter\@cref@gettype\@tempa\@nil#2}%
\def\@cref@gettype{\@ifnextchar[%]
\@@cref@gettype{\@@cref@gettype[][][]}}%
\def\@@cref@gettype[#1][#2][#3]#4\@nil#5{\def#5{#1}}%
\def\cref@getcounter#1#2{%
\cref@getref{#1}{\@tempa}%
\expandafter\@cref@getcounter\@tempa\@nil#2}%
\def\@cref@getcounter{\@ifnextchar[%]
\@@cref@getcounter{\@@cref@getcounter[][][]}}%
\def\@@cref@getcounter[#1][#2][#3]#4\@nil#5{\def#5{#2}}%
\def\cref@getprefix#1#2{%
\cref@getref{#1}{\@tempa}%
\expandafter\@cref@getprefix\@tempa\@nil#2}%
\def\@cref@getprefix{\@ifnextchar[%]
\@@cref@getprefix{\@@cref@getprefix[][][]}}%
\def\@@cref@getprefix[#1][#2][#3]#4\@nil#5{\def#5{#3}}%
\def\cpageref@getref#1#2{%
\expandafter\let\expandafter#2\csname r@#1@cref\endcsname%
\expandafter\expandafter\expandafter\def%
\expandafter\expandafter\expandafter#2%
\expandafter\expandafter\expandafter{%
\expandafter\@secondoftwo#2}}%
\def\cpageref@getlabel#1#2{%
\cpageref@getref{#1}{\@tempa}%
\expandafter\@cpageref@getlabel\@tempa\@nil#2}%
\def\@cpageref@getlabel{\@ifnextchar[%]
\@@cpageref@getlabel{\@@cpageref@getlabel[][][]}}%
\def\@@cpageref@getlabel[#1][#2][#3]#4\@nil#5{\def#5{#4}}%
\def\cpageref@gettype#1#2{%
\cpageref@getref{#1}{\@tempa}%
\expandafter\@cpageref@gettype\@tempa\@nil#2}%
\def\@cpageref@gettype{\@ifnextchar[%]
\@@cpageref@gettype{\@@cpageref@gettype[][][]}}%
\def\@@cpageref@gettype[#1][#2][#3]#4\@nil#5{\def#5{#1}}%
\def\cpageref@getcounter#1#2{%
\cpageref@getref{#1}{\@tempa}%
\expandafter\@cpageref@getcounter\@tempa\@nil#2}%
\def\@cpageref@getcounter{\@ifnextchar[%]
\@@cpageref@getcounter{\@@cpageref@getcounter[][][]}}%
\def\@@cpageref@getcounter[#1][#2][#3]#4\@nil#5{\def#5{#2}}%
\def\cpageref@getprefix#1#2{%
\cpageref@getref{#1}{\@tempa}%
\expandafter\@cpageref@getprefix\@tempa\@nil#2}%
\def\@cpageref@getprefix{\@ifnextchar[%]
\@@cpageref@getprefix{\@@cpageref@getprefix[][][]}}%
\def\@@cpageref@getprefix[#1][#2][#3]#4\@nil#5{\def#5{#3}}%
\def\cref@override@label@type[#1][#2][#3]#4\@nil#5{[#5][#2][#3]#4}%
\def\cref@constructprefix#1#2{%
\cref@stack@init{\@tempstack}%
\edef\@tempa{\noexpand{#1\noexpand}}%
\expandafter\def\expandafter\@tempa\expandafter{\@tempa{#2}}%
\expandafter\@cref@constructprefix\@tempa%
\cref@stack@to@list{\@tempstack}{\@tempa}%
\expandafter\def\expandafter#2\expandafter{\@tempa}}%
\def\@cref@constructprefix#1#2{%
\cref@resetby{#1}{#2}%
\ifx#2\relax%
\else%
\edef\@tempa{\the\csname c@#2\endcsname}%
\expandafter\cref@stack@push\expandafter{\@tempa}{\@tempstack}%
\edef\@tempa{{#2}}%
\expandafter\expandafter\expandafter\@cref@constructprefix%
\expandafter\@tempa\expandafter{\expandafter#2\expandafter}%
\fi}%
\def\cref@stack@init#1{\def#1{\@nil}}%
\def\cref@stack@top#1{\expandafter\@cref@stack@top#1}%
\def\@cref@stack@top#1,#2\@nil{#1}%
\def\cref@stack@pop#1{\expandafter\@cref@stack@pop#1#1}%
\def\@cref@stack@pop#1,#2\@nil#3{\def#3{#2\@nil}}%
\def\cref@stack@push#1#2{%
\expandafter\@cref@stack@push\expandafter{#2}{#1}{#2}}%
\def\@cref@stack@push#1#2#3{\def#3{#2,#1}}%
\def\cref@stack@pull#1#2{\expandafter\@cref@stack@pull#2{#1}{#2}}%
\def\@cref@stack@pull#1\@nil#2#3{\def#3{#1#2,\@nil}}%
\def\cref@stack@to@list#1#2{%
\cref@isstackfull{#1}%
\if@cref@stackfull%
\expandafter\expandafter\expandafter\def%
\expandafter\expandafter\expandafter#2%
\expandafter\expandafter\expandafter{%
\expandafter\@cref@stack@to@list#1}%
\else%
\def#2{}%
\fi}%
\def\@cref@stack@to@list#1,\@nil{#1}%
\def\cref@stack@topandbottom#1#2#3{%
\def#2{}%
\def#3{}%
\cref@isstackfull{#1}%
\if@cref@stackfull%
\edef#2{\cref@stack@top{#1}}%
\cref@stack@pop{#1}%
\cref@isstackfull{#1}%
\@whilesw\if@cref@stackfull\fi{%
\edef#3{\cref@stack@top{#1}}%
\cref@stack@pop{#1}%
\cref@isstackfull{#1}}%
\fi}%
\def\cref@stack@add#1#2{%
\begingroup%
\def\@arg1{#1}%
\let\@tempstack#2%
\newif\if@notthere%
\@nottheretrue%
\cref@isstackfull{\@tempstack}%
\@whilesw\if@cref@stackfull\fi{%
\edef\@tempb{\cref@stack@top{\@tempstack}}%
\def\@tempa{#1}%
\ifx\@tempa\@tempb%
\@cref@stackfullfalse%
\@nottherefalse%
\else%
\cref@stack@pop{\@tempstack}%
\cref@isstackfull{\@tempstack}%
\fi}%
\expandafter\endgroup%
\if@notthere\cref@stack@push{#1}{#2}\fi}%
\newif\if@cref@stackempty%
\newif\if@cref@stackfull%
\def\cref@isstackempty#1{%
\def\@tempa{\@nil}%
\ifx#1\@tempa\@cref@stackemptytrue%
\else\@cref@stackemptyfalse\fi}%
\def\cref@isstackfull#1{%
\def\@tempa{\@nil}%
\ifx#1\@tempa\@cref@stackfullfalse%
\else\@cref@stackfulltrue\fi}%
\def\cref@stack@dropempty#1{%
\edef\@tempa{\cref@stack@top{#1}}%
\@whilesw\ifx\@tempa\@empty\fi{%
\cref@stack@pop{#1}%
\cref@isstackempty{#1}%
\if@cref@stackempty%
\let\@tempa\relax%
\else%
\edef\@tempa{\cref@stack@top{#1}}%
\fi}}%
\def\cref@stack@sort#1#2{%
\begingroup%
\cref@stack@init{\@sortstack}%
\edef\@element{\cref@stack@top{#2}}%
\expandafter\cref@stack@push\expandafter{\@element}{\@sortstack}%
\cref@stack@pop{#2}%
\cref@isstackfull{#2}%
\if@cref@stackfull%
\edef\@tempa{\cref@stack@top{#2}}%
\@whilesw\ifx\@tempa\@empty\fi{%
\cref@stack@pull{}{\@sortstack}%
\cref@stack@pop{#2}%
\cref@isstackempty{#2}%
\if@cref@stackempty%
\let\@tempa\relax%
\else%
\edef\@tempa{\cref@stack@top{#2}}%
\fi}%
\fi%
\cref@isstackfull{#2}%
\@whilesw\if@cref@stackfull\fi{%
\edef\@element{\cref@stack@top{#2}}%
\cref@stack@pop{#2}%
\def\@empties{}%
\cref@isstackfull{#2}%
\if@cref@stackfull%
\edef\@tempa{\cref@stack@top{#2}}%
\@whilesw\ifx\@tempa\@empty\fi{%
\edef\@empties{\@empties,}%
\cref@stack@pop{#2}%
\cref@isstackempty{#2}%
\if@cref@stackempty%
\let\@tempa\relax%
\else%
\edef\@tempa{\cref@stack@top{#2}}%
\fi}%
\fi%
\edef\@tempa{{\expandafter\noexpand\@element}%
{\expandafter\noexpand\@empties}%
{\noexpand\@sortstack}{\noexpand#1}}%
\expandafter\cref@stack@insert\@tempa%
\cref@isstackfull{#2}}%
\expandafter\endgroup\expandafter%
\def\expandafter#2\expandafter{\@sortstack}}%
\def\cref@stack@insert#1#2#3#4{%
\let\@cmp#4%
\@cref@stack@insert{}{#1}{#2}{#3}%
\cref@stack@pop{#3}}%
\def\@cref@stack@insert#1#2#3#4{%
\let\cref@iterate\relax%
\cref@isstackempty{#4}%
\if@cref@stackempty%
\cref@stack@push{#1,#2#3}{#4}%
\else%
\edef\cref@elem{\cref@stack@top{#4}}%
\expandafter\@cmp\expandafter{\cref@elem}{#2}{\cref@result}%
\ifnum\cref@result=2\relax%
\cref@stack@push{#1,#2#3}{#4}%
\else%
\cref@stack@pop{#4}%
\edef\cref@elem{{\noexpand#1,\cref@elem}{\noexpand#2}%
{\noexpand#3}{\noexpand#4}}%
\expandafter\def\expandafter\cref@iterate\expandafter%
{\expandafter\@cref@stack@insert\cref@elem}%
\fi%
\fi%
\cref@iterate}%
\newif\if@cref@sametype%
\def\cref@isrefsametype#1#2{%
\begingroup%
\expandafter\ifx\csname r@#1@cref\endcsname\relax%
\expandafter\ifx\csname r@#2@cref\endcsname\relax%
\def\@after{\@cref@sametypetrue}%
\else%
\def\@after{\@cref@sametypefalse}%
\fi%
\else%
\expandafter\ifx\csname r@#2@cref\endcsname\relax%
\def\@after{\@cref@sametypefalse}%
\else%
\cref@gettype{#1}{\@type}%
\expandafter\expandafter\expandafter\def%
\expandafter\expandafter\expandafter\@formata%
\expandafter\expandafter\expandafter{%
\csname cref@\@type @format\endcsname%
{\@dummya}{\@dummyb}{\@dummyc}}%
\cref@gettype{#2}{\@type}%
\expandafter\expandafter\expandafter\def%
\expandafter\expandafter\expandafter\@formatb%
\expandafter\expandafter\expandafter{%
\csname cref@\@type @format\endcsname%
{\@dummya}{\@dummyb}{\@dummyc}}%
\ifx\@formata\@formatb%
\def\@after{\@cref@sametypetrue}%
\else%
\def\@after{\@cref@sametypefalse}%
\fi%
\fi%
\fi%
\expandafter\endgroup\@after}%
\def\cpageref@isrefsametype#1#2{%
\begingroup%
\expandafter\ifx\csname r@#1@cref\endcsname\relax%
\expandafter\ifx\csname r@#2@cref\endcsname\relax%
\def\@after{\@cref@sametypetrue}%
\else%
\def\@after{\@cref@sametypefalse}%
\fi%
\else%
\expandafter\ifx\csname r@#2@cref\endcsname\relax%
\def\@after{\@cref@sametypefalse}%
\else%
\cpageref@gettype{#1}{\@typea}%
\cpageref@gettype{#2}{\@typeb}%
\ifx\@typea\@typeb%
\def\@after{\@cref@sametypetrue}%
\else%
\def\@after{\@cref@sametypefalse}%
\fi%
\fi%
\fi%
\expandafter\endgroup\@after}%
\def\cref@counter@first#1#2\@nil{#1}%
\def\cref@counter@rest#1#2\@nil{#2}%
\def\cref@countercmp{\@cref@countercmp{cref}}%
\def\cpageref@countercmp{\@cref@countercmp{cpageref}}%
\def\@cref@countercmp#1#2#3#4{%
\begingroup%
\def\@tempa{#2}%
\ifx\@tempa\@empty%
\def\cref@result{1}%
\else%
\def\@tempa{#3}%
\ifx\@tempa\@empty%
\def\cref@result{2}%
\else%
\expandafter\ifx\csname r@#2@cref\endcsname\relax%
\def\cref@result{2}%
\else%
\expandafter\ifx\csname r@#3@cref\endcsname\relax%
\def\cref@result{1}%
\else%
\csname #1@getcounter\endcsname{#2}{\@countera}%
\csname #1@getprefix\endcsname{#2}{\@prefixa}%
\csname #1@getcounter\endcsname{#3}{\@counterb}%
\csname #1@getprefix\endcsname{#3}{\@prefixb}%
\cref@stack@init{\@countstacka}%
\expandafter\cref@stack@push\expandafter%
{\@countera}{\@countstacka}%
\ifx\@prefixa\@empty\else%
\expandafter\cref@stack@push\expandafter%
{\@prefixa}{\@countstacka}%
\fi%
\cref@stack@init{\@countstackb}%
\expandafter\cref@stack@push\expandafter%
{\@counterb}{\@countstackb}%
\ifx\@prefixb\@empty\else%
\expandafter\cref@stack@push\expandafter%
{\@prefixb}{\@countstackb}%
\fi%
\@@cref@countercmp%
\fi%
\fi%
\fi%
\fi%
\expandafter\endgroup\expandafter%
\chardef\expandafter#4\expandafter=\cref@result\relax}%
\def\@@cref@countercmp{%
\let\@iterate\relax%
\cref@isstackempty{\@countstacka}%
\if@cref@stackempty%
\cref@isstackempty{\@countstackb}%
\if@cref@stackempty%
\def\cref@result{0}%
\else%
\def\cref@result{1}%
\fi%
\else%
\cref@isstackempty{\@countstackb}%
\if@cref@stackempty%
\def\cref@result{2}%
\else%
\edef\@tempa{\cref@stack@top{\@countstacka}}%
\cref@stack@pop{\@countstacka}%
\edef\@tempb{\cref@stack@top{\@countstackb}}%
\cref@stack@pop{\@countstackb}%
\ifnum\@tempa<\@tempb\relax%
\def\cref@result{1}%
\else%
\ifnum\@tempa>\@tempb\relax%
\def\cref@result{2}%
\else%
\def\@iterate{\@@cref@countercmp}%
\fi%
\fi%
\fi%
\fi%
\@iterate}%
\newif\if@cref@inresetlist%
\def\cref@isinresetlist#1#2{%
\begingroup%
\def\@counter{#1}%
\def\@elt##1{##1,}%
\expandafter\ifx\csname cl@#2\endcsname\relax%
\def\cref@resetstack{,\@nil}%
\else%
\edef\cref@resetstack{\csname cl@#2\endcsname\noexpand\@nil}%
\fi%
\let\@nextcounter\relax%
\cref@isstackfull{\cref@resetstack}%
\@whilesw\if@cref@stackfull\fi{%
\edef\@nextcounter{\cref@stack@top{\cref@resetstack}}%
\ifx\@nextcounter\@counter%
\@cref@stackfullfalse%
\else%
\let\@nextcounter\relax%
\cref@stack@pop{\cref@resetstack}%
\cref@isstackfull{\cref@resetstack}%
\fi}%
\ifx\@nextcounter\relax%
\def\@next{\@cref@inresetlistfalse}%
\else%
\def\@next{\@cref@inresetlisttrue}%
\fi%
\expandafter%
\endgroup%
\@next}%
\def\cref@resetby#1#2{%
\let#2\relax%
\cref@ifstreq{#1}{subfigure}{%
\cref@isinresetlist{#1}{figure}%
\if@cref@inresetlist%
\def#2{figure}%
\fi%
}{}%
\cref@ifstreq{#1}{subtable}{%
\cref@isinresetlist{#1}{table}%
\if@cref@inresetlist%
\def#2{table}%
\fi%
}{}%
\@ifundefined{cl@parentequation}{}{%
\cref@ifstreq{#1}{equation}{%
\cref@isinresetlist{#1}{parentequation}%
\if@cref@inresetlist%
\expandafter\ifnum\c@parentequation=0\else%
\def#2{parentequation}%
\fi%
\fi%
}{}}%
\cref@ifstreq{#1}{enumii}{%
\def#2{enumi}%
}{%
\cref@ifstreq{#1}{enumiii}{%
\def#2{enumii}%
}{%
\cref@ifstreq{#1}{enumiv}{%
\def#2{enumiii}%
}{}%
}%
}%
\ifx#2\relax%
\cref@isinresetlist{#1}{table}%
\if@cref@inresetlist%
\def#2{table}%
\else%
\cref@isinresetlist{#1}{subsubsection}%
\if@cref@inresetlist%
\def#2{subsubsection}%
\else%
\cref@isinresetlist{#1}{subsection}%
\if@cref@inresetlist%
\def#2{subsection}%
\else%
\cref@isinresetlist{#1}{section}%
\if@cref@inresetlist%
\def#2{section}%
\else%
\cref@isinresetlist{#1}{chapter}%
\if@cref@inresetlist%
\def#2{chapter}%
\else%
\cref@isinresetlist{#1}{part}%
\if@cref@inresetlist%
\def#2{part}%
\else%
\let#2\relax%
\fi%
\fi%
\fi%
\fi%
\fi%
\fi%
\fi}%
\newif\if@cref@refconsecutive%
\def\cref@isrefconsecutive{\@cref@isrefconsecutive{cref}}%
\def\cpageref@isrefconsecutive{\@cref@isrefconsecutive{cpageref}}%
\def\@cref@isrefconsecutive#1#2#3{%
\begingroup%
\def\@after{\@cref@refconsecutivefalse}%
\expandafter\ifx\csname r@#2@cref\endcsname\relax\else%
\expandafter\ifx\csname r@#3@cref\endcsname\relax\else%
\countdef\refa@counter=0%
\countdef\refb@counter=1%
\csname #1@getcounter\endcsname{#2}{\cref@result}%
\refa@counter=\cref@result%
\csname #1@getcounter\endcsname{#3}{\cref@result}%
\refb@counter=\cref@result%
\csname #1@getprefix\endcsname{#2}{\refa@prefix}%
\csname #1@getprefix\endcsname{#3}{\refb@prefix}%
\ifx\refa@prefix\refb@prefix%
\ifnum\refa@counter=\refb@counter\relax%
\def\@after{\@cref@refconsecutivetrue}%
\else%
\advance\refa@counter 1\relax%
\ifnum\refa@counter=\refb@counter\relax%
\def\@after{\@cref@refconsecutivetrue}%
\fi%
\fi%
\fi%
\fi%
\fi%
\expandafter\endgroup\@after}%
\def\cref@processgroup#1#2#3{%
\cref@stack@dropempty{#2}%
\edef\@firstref{\cref@stack@top{#2}}%
\let\@nextref\@firstref%
\@cref@sametypetrue%
\@whilesw\if@cref@sametype\fi{%
\expandafter\cref@stack@pull\expandafter{\@nextref}{#3}%
\cref@stack@pop{#2}%
\cref@isstackempty{#2}%
\if@cref@stackempty%
\@cref@sametypefalse%
\else%
\edef\@nextref{\cref@stack@top{#2}}%
\ifx\@nextref\@empty%
\@cref@sametypetrue%
\else%
\csname #1@isrefsametype\endcsname{\@firstref}{\@nextref}%
\fi%
\fi}}%
\def\cref@processgroupall#1#2#3{%
\cref@stack@init{\@tempstack}%
\cref@stack@dropempty{#2}%
\edef\@firstref{\cref@stack@top{#2}}%
\cref@isstackfull{#2}%
\@whilesw\if@cref@stackfull\fi{%
\edef\@nextref{\cref@stack@top{#2}}%
\ifx\@nextref\@empty%
\expandafter\cref@stack@pull\expandafter{\@nextref}{#3}%
\else%
\edef\@tempa{{\@firstref}{\@nextref}}%
\csname #1@isrefsametype\expandafter\endcsname\@tempa%
\if@cref@sametype%
\expandafter\cref@stack@pull\expandafter{\@nextref}{#3}%
\else%
\expandafter\cref@stack@pull\expandafter{\@nextref}{\@tempstack}%
\fi%
\fi%
\cref@stack@pop{#2}%
\cref@isstackfull{#2}}%
\let#2\@tempstack}%
\def\cref@processconsecutive#1#2#3#4#5{%
\let#4\relax%
#5=1\relax%
\edef\@nextref{\cref@stack@top{#2}}%
\edef#3{\@nextref}%
\cref@stack@pop{#2}%
\cref@isstackfull{#2}%
\if@cref@stackfull%
\edef\@nextref{\cref@stack@top{#2}}%
\expandafter\ifx\csname r@#3@cref\endcsname\relax%
\@cref@refconsecutivefalse%
\else%
\ifx\@nextref\@empty%
\@cref@refconsecutivefalse%
\cref@stack@dropempty{#2}%
\else%
\edef\@tempa{{#3}{\@nextref}}%
\csname #1@isrefconsecutive\expandafter\endcsname\@tempa%
\fi%
\fi%
\@whilesw\if@cref@refconsecutive\fi{%
\advance#5 1\relax%
\let#4\@nextref%
\cref@stack@pop{#2}%
\cref@isstackempty{#2}%
\if@cref@stackempty%
\@cref@refconsecutivefalse%
\else%
\edef\@nextref{\cref@stack@top{#2}}%
\ifx\@nextref\@empty%
\@cref@refconsecutivefalse%
\@whilesw\ifx\@nextref\@empty\fi{%
\cref@stack@pop{#2}%
\cref@isstackempty{#2}%
\if@cref@stackempty%
\let\@nextref\relax%
\else%
\edef\@nextref{\cref@stack@top{#2}}%
\fi}%
\else%
\edef\@tempa{{#4}{\@nextref}}%
\csname #1@isrefconsecutive\expandafter\endcsname\@tempa%
\fi%
\fi}%
\fi}%
\newcommand\crefstripprefix[2]{%
\begingroup%
\edef\@toksa{#1}%
\edef\@toksb{#2}%
\let\cref@acc\@empty%
\@crefstripprefix%
\cref@result%
\endgroup}%
\def\@crefstripprefix{%
\let\@iterate\relax%
\def\accum@flag{0}%
\let\@tempc\@tempb%
\cref@poptok{\@toksa}{\@tempa}%
\cref@poptok{\@toksb}{\@tempb}%
\ifx\@tempa\@tempb\relax%
\def\@iterate{\@crefstripprefix}%
\ifx\cref@acc\@empty\relax%
\let\cref@acc\@tempb%
\else%
\ifcat\@tempb\@tempc\relax%
\ifcat\@tempb a\relax%
\def\accum@flag{1}%
\else%
\expandafter\chardef\expandafter\@tempa%
\expandafter=\expandafter`\@tempb\relax%
\ifnum\@tempa>`/\relax%
\expandafter\ifnum\@tempb<`:\relax%
\def\accum@flag{1}%
\fi%
\fi%
\fi%
\fi%
\def\@tempa{1}%
\ifx\accum@flag\@tempa%
\edef\cref@acc{\cref@acc\@tempb}%
\else%
\let\cref@acc\@empty%
\fi%
\fi%
\else%
\ifcat\@tempb\@tempc\relax\else%
\let\cref@acc\@empty%
\fi%
\edef\cref@result{\cref@acc\@tempb\@toksb}%
\fi%
\@iterate}%
\def\cref@poptok#1#2{%
\expandafter\expandafter\expandafter\def%
\expandafter\expandafter\expandafter#2%
\expandafter\expandafter\expandafter{%
\expandafter\@cref@firsttok#1\@nil}%
\expandafter\expandafter\expandafter\def%
\expandafter\expandafter\expandafter#1%
\expandafter\expandafter\expandafter{%
\expandafter\@cref@poptok#1\@nil}}%
\def\@cref@firsttok#1#2\@nil{#1}%
\def\@cref@poptok#1#2\@nil{#2}%
\DeclareRobustCommand{\cref}[1]{\@cref{cref}{#1}}%
\DeclareRobustCommand{\Cref}[1]{\@cref{Cref}{#1}}%
\DeclareRobustCommand{\crefrange}[2]{\@setcrefrange{#1}{#2}{}}%
\DeclareRobustCommand{\Crefrange}[2]{\@setCrefrange{#1}{#2}{}}%
\@ifpackageloaded{hyperref}{\newif\if@crefstarred}{%
\@ifpackageloaded{varioref}{\newif\if@crefstarred}{}}%
\let\if@crefstarred\iffalse%
\def\@cref#1#2{%
\leavevmode%
\begingroup%
\def\cref@variant{#1}%
\def\@tempa{\in@{page}}%
\expandafter\@tempa\expandafter{\cref@variant}%
\ifin@%
\def\cref@variant@get{cpageref}%
\else%
\def\cref@variant@get{cref}%
\fi%
\countdef\count@consecutive=0%
\countdef\count@group=1%
\count@group=1%
\countdef\count@subgroup=2%
\cref@stack@init{\@refstack}%
\edef\@tempa{#2}%
\expandafter\cref@stack@push\expandafter{\@tempa}{\@refstack}%
\cref@isstackfull{\@refstack}%
\@whilesw\if@cref@stackfull\fi{%
\cref@stack@init{\@refsubstack}%
\if@cref@sort%
\expandafter\cref@processgroupall\expandafter%
{\cref@variant@get}{\@refstack}{\@refsubstack}%
\expandafter\cref@stack@sort\expandafter%
{\csname\cref@variant@get @countercmp\endcsname}{\@refsubstack}%
\else%
\expandafter\cref@processgroup\expandafter%
{\cref@variant@get}{\@refstack}{\@refsubstack}%
\fi%
\ifnum\count@group=1\relax%
\advance\count@group 1\relax%
\else%
\cref@isstackfull{\@refstack}%
\if@cref@stackfull%
\@setcref@middlegroupconjunction%
\else%
\ifnum\count@group=2\relax%
\@setcref@pairgroupconjunction%
\else%
\@setcref@lastgroupconjunction%
\fi%
\fi%
\advance\count@group 1\relax%
\lowercase{\def\cref@variant{#1}}%
\fi%
\count@subgroup=1%
\cref@isstackfull{\@refsubstack}%
\@whilesw\if@cref@stackfull\fi{%
\if@cref@compress%
\expandafter\cref@processconsecutive\expandafter{\cref@variant@get}%
{\@refsubstack}{\@beginref}{\@endref}{\count@consecutive}%
\else%
\cref@stack@dropempty{\@refsubstack}%
\edef\@beginref{\cref@stack@top{\@refsubstack}}%
\cref@stack@pop{\@refsubstack}%
\let\@endref\relax%
\count@consecutive=1\relax%
\fi%
\ifnum\count@consecutive>1\relax%
\csname\cref@variant@get @getlabel\endcsname{\@beginref}{\@labela}%
\csname\cref@variant@get @getlabel\endcsname{\@endref}{\@labelb}%
\ifx\@labela\@labelb%
\let\@endref\relax%
\count@consecutive=1\relax%
\fi%
\fi%
\ifnum\count@consecutive=2\relax%
\expandafter\cref@stack@push\expandafter{\@endref,}{\@refsubstack}%
\let\@endref\relax%
\count@consecutive=1\relax%
\fi%
\cref@isstackfull{\@refsubstack}%
\if@cref@stackfull%
\ifnum\count@subgroup=1\relax%
\def\@pos{@first}%
\else%
\def\@pos{@middle}%
\fi%
\else%
\ifnum\count@subgroup=1\relax%
\def\@pos{}%
\else%
\ifnum\count@subgroup=2\relax%
\def\@pos{@second}%
\else%
\def\@pos{@last}%
\fi%
\fi%
\fi%
\ifnum\count@consecutive=1\relax%