new latex package cleveref (26may07)

git-svn-id: svn://tug.org/texlive/trunk@4386 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 686 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/cleveref/cleveref.sty b/Master/texmf-dist/tex/latex/cleveref/cleveref.sty
new file mode 100644
index 00000000000..ef883a856a0
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/cleveref/cleveref.sty
@@ -0,0 +1,686 @@
+%%
+%% This is file `cleveref.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% cleveref.dtx  (with options: `package')
+%% 
+%% LaTeX package for automatic cross-referencing text.
+%% 
+%% Copyright (C) 2006  Toby Cubitt
+%% See the files README and COPYING.
+%% 
+%% 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}
+ [2007/26/04 v0.4 Automatic cross-reference formatting]
+%% \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         \~}
+\let\old@refstepcounter\refstepcounter
+\def\refstepcounter%
+  {\@ifnextchar[{\refstepcounter@optarg}{\refstepcounter@noarg}}%]
+\def\refstepcounter@noarg#1{%
+  \old@refstepcounter{#1}%
+  \reset@by{#1}{\@result}%
+  \ifx\@result\relax\def\@result{}%
+  \else\edef\@result{\csname the\@result\endcsname}\fi%
+  \protected@edef\@currentlabel{%
+    [#1][\arabic{#1}][\@result]\@currentlabel}}
+\def\refstepcounter@optarg[#1]#2{%
+  \old@refstepcounter{#2}%
+  \reset@by{#2}{\@result}%
+  \ifx\@result\relax\def\@result{}%
+  \else\edef\@result{\csname the\@result\endcsname}\fi%
+  \protected@edef\@currentlabel{%
+    [#1][\arabic{#2}][\@result]\@currentlabel}}
+\def\cref@label#1#2{\@result}
+\AtBeginDocument{%
+  \def\ref#1{%
+    \expandafter\ifx\csname r@#1\endcsname\relax%
+      \let\@result\relax%
+    \else%
+      \cref@getlabel{#1}{\@result}%
+    \fi%
+  \expandafter\@setref\csname r@#1\endcsname{\cref@label}{#1}}%
+}
+\def\cref@getlabel#1#2{%
+  \expandafter\let\expandafter\@tempa\csname r@#1\endcsname%
+  \edef\@tempa{\expandafter\@firstoftwo\@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{%
+  \expandafter\let\expandafter\@tempa\csname r@#1\endcsname%
+  \edef\@tempa{\expandafter\@firstoftwo\@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{%
+  \expandafter\let\expandafter\@tempa\csname r@#1\endcsname%
+  \edef\@tempa{\expandafter\@firstoftwo\@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{%
+  \expandafter\let\expandafter\@tempa\csname r@#1\endcsname%
+  \edef\@tempa{\expandafter\@firstoftwo\@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\stack@init#1{\def#1{\@nil}}
+\def\stack@top#1{\expandafter\stack@top@aux#1}
+\def\stack@top@aux#1,#2\@nil{#1}
+\def\stack@pop#1{\expandafter\stack@pop@aux#1#1}
+\def\stack@pop@aux#1,#2\@nil#3{\def#3{#2\@nil}}
+\def\stack@push#1#2{\expandafter\stack@push@aux\expandafter{#2}{#1}{#2}}
+\def\stack@push@aux#1#2#3{\def#3{#2,#1}}
+\def\stack@pull#1#2{\expandafter\stack@pull@aux#2{#1}{#2}}
+\def\stack@pull@aux#1\@nil#2#3{\def#3{#1#2,\@nil}}
+\newif\ifstackempty
+\newif\ifstackfull
+\def\isstackempty#1{%
+  \expandafter\ifx#1\@nil\stackemptytrue%
+  \else\stackemptyfalse\fi}
+\def\isstackfull#1{%
+  \expandafter\ifx#1\@nil\stackfullfalse%
+  \else\stackfulltrue\fi}
+\newif\ifinresetlist
+\def\isinresetlist#1#2{%
+  \def\@counter{#1}%
+  \begingroup%
+    \def\@elt##1{##1,}%
+    \expandafter\ifx\csname cl@#2\endcsname\relax%
+      \gdef\@resetstack{,\@nil}%
+    \else%
+      \xdef\@resetstack{\csname cl@#2\endcsname\noexpand\@nil}%
+    \fi%
+  \endgroup%
+  \isstackfull{\@resetstack}%
+  \@whilesw\ifstackfull\fi{%
+    \edef\@nextcounter{\stack@top{\@resetstack}}%
+    \ifx\@nextcounter\@counter%
+      \stackfullfalse%
+    \else%
+      \let\@nextcounter\relax%
+      \stack@pop{\@resetstack}%
+      \isstackfull{\@resetstack}%
+    \fi}%
+  \ifx\@nextcounter\relax%
+    \inresetlistfalse%
+  \else%
+    \inresetlisttrue%
+  \fi}
+\def\reset@by#1#2{%
+  \isinresetlist{#1}{subsubsubsection}%
+  \ifinresetlist%
+    \def#2{subsubsubsection}%
+  \else%
+    \isinresetlist{#1}{subsubsection}%
+    \ifinresetlist%
+      \def#2{subsubsection}%
+    \else%
+      \isinresetlist{#1}{subsection}%
+      \ifinresetlist%
+        \def#2{subsection}%
+      \else%
+        \isinresetlist{#1}{section}%
+        \ifinresetlist%
+          \def#2{section}%
+        \else%
+          \isinresetlist{#1}{chapter}%
+          \ifinresetlist%
+            \def#2{chapter}%
+          \else%
+            \isinresetlist{#1}{part}%
+            \ifinresetlist%
+              \def#2{part}%
+            \else%
+              \let#2\relax%
+            \fi%
+          \fi%
+        \fi%
+      \fi%
+    \fi%
+  \fi}
+\newcommand{\cref}[1]{\@cref{cref}{#1}}
+\newcommand{\Cref}[1]{\@cref{Cref}{#1}}
+\newcommand{\crefrange}[2]{\@setcrefrange{#1}{#2}{cref}{}}
+\newcommand{\Crefrange}[2]{\@setcrefrange{#1}{#2}{Cref}{}}
+\def\@cref#1#2{%
+  \begingroup%
+  \countdef\count@consecutive=0%
+  \newif\iffirstgroup%
+  \stack@init{\@refstack}%
+  \stack@push{#2}{\@refstack}%
+  \firstgrouptrue%
+  \isstackfull{\@refstack}%
+  \@whilesw\ifstackfull\fi{%
+    \stack@init{\@refsubstack}%
+    \edef\@nextref{\stack@top{\@refstack}}%
+    \expandafter\ifx\csname r@\@nextref\endcsname\relax%
+      \def\@currenttype{\@undefined}%
+    \else%
+      \expandafter\cref@gettype\expandafter{\@nextref}{\@currenttype}%
+    \fi%
+    \let\@nexttype\@currenttype%
+    \@whilesw\ifx\@nexttype\@currenttype\fi{%
+      \expandafter\stack@pull\expandafter{\@nextref}{\@refsubstack}%
+      \stack@pop{\@refstack}%
+      \isstackempty{\@refstack}%
+      \ifstackempty%
+        \def\@nexttype{\relax}%
+      \else%
+        \edef\@nextref{\stack@top{\@refstack}}%
+        \expandafter\ifx\csname r@\@nextref\endcsname\relax%
+          \def\@currenttype{\@undefined}%
+        \else%
+          \expandafter\cref@gettype\expandafter{\@nextref}{\@currenttype}%
+        \fi%
+      \fi}%
+    \iffirstgroup%
+    \else%
+      \isstackfull{\@refstack}%
+      \ifstackfull%
+        \crefmiddleconjunction%
+      \else%
+        \creflastconjunction%
+      \fi%
+    \fi%
+    \firstgroupfalse%
+    \edef\@nextref{\stack@top{\@refsubstack}}%
+    \stack@pop{\@refsubstack}%
+    \isstackempty{\@refsubstack}%
+    \ifstackempty%
+      \expandafter\@setcref\expandafter{\@nextref}{#1}{}%
+    \else%
+      \edef\@beginref{\@nextref}%
+      \let\@endref\relax%
+      \edef\@nextref{\stack@top{\@refsubstack}}%
+      \count@consecutive=1%
+      \expandafter\ifx\csname r@\@beginref\endcsname\relax%
+        \refconsecutivefalse%
+      \else%
+        \expandafter\ifx\csname r@\@nextref\endcsname\relax%
+          \refconsecutivefalse%
+        \else%
+          \edef\@tmpa{{\@beginref}{\@nextref}}%
+          \expandafter\isrefconsecutive\@tmpa%
+        \fi%
+      \fi%
+      \@whilesw\ifrefconsecutive\fi{%
+        \advance\count@consecutive 1%
+        \let\@endref\@nextref%
+        \stack@pop{\@refsubstack}%
+        \isstackempty{\@refsubstack}%
+        \ifstackempty%
+          \refconsecutivefalse%
+        \else%
+          \edef\@nextref{\stack@top{\@refsubstack}}%
+          \expandafter\ifx\csname r@\@nextref\endcsname\relax%
+            \refconsecutivefalse%
+          \else%
+            \edef\@tmpa{{\@endref}{\@nextref}}%
+            \expandafter\isrefconsecutive\@tmpa%
+          \fi%
+        \fi}%
+      \ifx\@endref\relax%
+        \expandafter\@setcref\expandafter{\@beginref}{#1}{@first}%
+      \else%
+        \ifnum\count@consecutive=2%
+          \expandafter\@setcref\expandafter{\@beginref}{#1}{@first}%
+          \expandafter\stack@push\expandafter{\@endref}{\@refsubstack}%
+        \else
+          \edef\@tmpa{{\@beginref}{\@endref}}%
+          \ifstackempty%
+            \expandafter\@setcrefrange\@tmpa{#1}{}%
+          \else%
+            \expandafter\@setcrefrange\@tmpa{#1}{@first}%
+          \fi%
+        \fi%
+      \fi%
+      \isstackfull{\@refsubstack}%
+      \@whilesw\ifstackfull\fi{%
+        \edef\@beginref{\stack@top{\@refsubstack}}%
+        \stack@pop{\@refsubstack}%
+        \let\@endref\relax%
+        \isstackempty{\@refsubstack}%
+        \ifstackempty%
+          \expandafter\@setcref\expandafter{\@beginref}{#1}{@last}%
+        \else%
+          \edef\@nextref{\stack@top{\@refsubstack}}%
+          \count@consecutive=1%
+          \expandafter\ifx\csname r@\@nextref\endcsname\relax%
+            \refconsecutivefalse%
+          \else%
+            \edef\@tmpa{{\@beginref}{\@nextref}}%
+            \expandafter\isrefconsecutive\@tmpa%
+          \fi%
+          \@whilesw\ifrefconsecutive\fi{%
+            \advance\count@consecutive 1%
+            \let\@endref\@nextref%
+            \stack@pop{\@refsubstack}%
+            \isstackempty{\@refsubstack}%
+            \ifstackempty%
+              \refconsecutivefalse%
+            \else%
+              \edef\@nextref{\stack@top{\@refsubstack}}%
+              \expandafter\ifx\csname r@\@nextref\endcsname\relax%
+              \refconsecutivefalse%
+              \else%
+                \edef\@tmpa{{\@endref}{\@nextref}}%
+                \expandafter\isrefconsecutive\@tmpa%
+              \fi%
+            \fi}%
+          \isstackempty{\@refsubstack}%
+          \ifstackempty%
+            \def\@pos{@last}%
+          \else%
+            \def\@pos{@middle}%
+          \fi%
+          \ifx\@endref\relax%
+            \edef\@tmpa{{\@beginref}{#1}{\@pos}}%
+            \expandafter\@setcref\@tmpa%
+          \else%
+            \ifnum\count@consecutive=2%
+              \edef\@tmpa{{\@beginref}{#1}{\@pos}}%
+              \expandafter\@setcref\@tmpa%
+            \else
+              \edef\@tmpa{{\@beginref}{\@endref}{#1}{\@pos}}%
+              \expandafter\@setcrefrange\@tmpa%
+            \fi%
+          \fi%
+        \fi%
+        \isstackfull{\@refsubstack}%
+      }%
+    \fi%
+    \isstackfull{\@refstack}%
+  }%
+  \endgroup}
+\def\@setcref#1#2#3{%
+  \expandafter\ifx\csname r@#1\endcsname\relax%
+    \protect\G@refundefinedtrue%
+    \nfss@text{\reset@font\bfseries ??}%
+    \@latex@warning{Reference `#1' on page \thepage \space undefined}%
+  \else%
+    \cref@gettype{#1}{\@temptype}%  puts label type in \@temptype
+    \cref@getlabel{#1}{\@templabel}%  puts label in \@templabel
+    \expandafter\ifx\csname #2@\@temptype @format#3\endcsname\relax%
+      \protect\G@refundefinedtrue%
+      \nfss@text{\reset@font\bfseries ??}~\@templabel%
+      \@latex@warning{\string\Cref \space reference format for label
+        type `\@temptype' undefined}%
+    \else%
+      \expandafter\@@setcref\expandafter%
+        {\csname #2@\@temptype @format#3\endcsname}{#1}%
+    \fi%
+  \fi}
+\def\@@setcref#1#2{\cref@getlabel{#2}{\@templabel}#1{\@templabel}{}{}}
+\newif\ifrefconsecutive%
+\def\isrefconsecutive#1#2{%
+  \begingroup%
+    \countdef\refa@counter=1%
+    \countdef\refb@counter=2%
+    \cref@getcounter{#1}{\@result}%
+    \refa@counter=\@result%
+    \advance\refa@counter 1%
+    \cref@getcounter{#2}{\@result}%
+    \refb@counter=\@result%
+    \cref@getprefix{#1}{\refa@prefix}%
+    \cref@getprefix{#2}{\refb@prefix}%
+    \def\@after{\refconsecutivefalse}%
+    \ifx\refa@prefix\refb@prefix%
+      \ifnum\refa@counter=\refb@counter%
+        \def\@after{\refconsecutivetrue}%
+      \fi%
+    \fi%
+  \expandafter\endgroup\@after}
+\def\@setcrefrange#1#2#3#4{%
+  \expandafter\ifx\csname r@#1\endcsname\relax%
+    \protect\G@refundefinedtrue%
+    \@latex@warning{Reference `#1' on page \thepage \space undefined}%
+    \expandafter\ifx\csname r@#2\endcsname\relax%
+      \nfss@text{\reset@font\bfseries ??}--%
+      \nfss@text{\reset@font\bfseries ??}%
+      \@latex@warning{Reference `#2' on page \thepage \space undefined}%
+    \else%
+      \cref@getlabel{#2}{\@labelb}%
+      \nfss@text{\reset@font\bfseries ??}--\@labelb%
+    \fi%
+  \else%
+    \expandafter\ifx\csname r@#2\endcsname\relax%
+      \protect\G@refundefinedtrue%
+      \cref@getlabel{#1}{\@labela}%
+      \@labela--\nfss@text{\reset@font\bfseries ??}%
+      \@latex@warning{Reference `#2' on page \thepage \space undefined}%
+    \else%
+      \cref@gettype{#1}{\@typea}%
+      \cref@gettype{#2}{\@typeb}%
+      \cref@getlabel{#1}{\@labela}%
+      \cref@getlabel{#2}{\@labelb}%
+      \edef\@formata{\expandafter\noexpand%
+        \csname #3range@\@typea @format#4\endcsname}%
+      \edef\@formatb{\expandafter\noexpand%
+        \csname #3range@\@typeb @format#4\endcsname}%
+      \expandafter\ifx\@formata\relax%
+        \protect\G@refundefinedtrue%
+        \nfss@text{\reset@font\bfseries ??}~\@labela--\@labelb%
+        \@latex@warning{#3 \space reference format for label
+          type `\@typea' undefined}%
+      \else%
+        \ifx\formata\formatb%
+          \@@setcrefrange{\@formata}{#1}{#2}%
+        \else%
+          \protect\G@refundefinedtrue%
+          \nfss@text{\reset@font\bfseries ??}~\@labela--\@labelb%
+          \@latex@warning{Types inconsistent in reference range for
+            references `#1' and `#2' on page \thepage}%
+        \fi%
+      \fi%
+    \fi%
+  \fi}
+\def\@@setcrefrange#1#2#3{%
+  \cref@getlabel{#2}{\@labela}%
+  \cref@getlabel{#3}{\@labelb}%
+  #1{\@labela}{\@labelb}{}{}{}{}}
+\newcommand{\crefformat}[2]{\@crefformat{cref}{#1}{#2}}
+\newcommand{\Crefformat}[2]{\@crefformat{Cref}{#1}{#2}}
+\newcommand{\crefrangeformat}[2]{\@crefrangeformat{crefrange}{#1}{#2}}
+\newcommand{\Crefrangeformat}[2]{\@crefrangeformat{Crefrange}{#1}{#2}}
+\newcommand{\crefmultiformat}[4]{%
+  \@crefmultiformat{cref}{#1}{#2}{#3}{#4}}
+\newcommand{\Crefmultiformat}[4]{%
+  \@crefmultiformat{Cref}{#1}{#2}{#3}{#4}}
+\newcommand{\crefrangemultiformat}[4]{%
+  \@crefrangemultiformat{crefrange}{#1}{#2}{#3}{#4}}
+\newcommand{\Crefrangemultiformat}[4]{%
+  \@crefrangemultiformat{Crefrange}{#1}{#2}{#3}{#4}}
+\def\@crefformat#1#2#3{%
+  \expandafter\def\csname #1@#2@format\endcsname##1##2##3{#3}%
+  \def\@tmpa##1##2\@nil{%
+    \if##1c \def\@other{C##2}%
+    \else\def\@other{c##2}\fi}%
+  \@tmpa#1\@nil%
+  \def\@tmpa##1##2\@nil{%
+    \if##1c\def\@changecase{\MakeUppercase}%
+    \else\def\@changecase{\MakeLowercase}\fi}%
+  \@tmpa#1\@nil%
+  \@ifundefined{\@other @#2@format}{%
+    \expandafter\edef\csname\@other @#2@format\endcsname##1##2##3{%
+      \expandafter\noexpand\@changecase\csname #1@#2@format\endcsname%
+      {##1}{##2}{##3}}}{}}
+\def\@crefrangeformat#1#2#3{%
+  \expandafter\def\csname #1@#2@format\endcsname##1##2##3##4##5##6{#3}%
+  \def\@tmpa##1##2\@nil{%
+    \if##1c \def\@other{C##2}%
+    \else\def\@other{c##2}\fi}%
+  \@tmpa#1\@nil%
+  \def\@tmpa##1##2\@nil{%
+    \if##1c\def\@changecase{\MakeUppercase}%
+    \else\def\@changecase{\MakeLowercase}\fi}%
+  \@tmpa#1\@nil%
+  \@ifundefined{\@other @#2@format}{%
+    \expandafter\edef%
+      \csname\@other @#2@format\endcsname##1##2##3##4##5##6{%
+      \expandafter\noexpand\@changecase\csname #1@#2@format\endcsname%
+      {##1}{##2}{##3}{##4}{##5}{##6}}}{}}
+\def\@crefmultiformat#1#2#3#4#5{%
+  \expandafter\def\csname #1@#2@format@first\endcsname##1##2##3{#3}%
+  \expandafter\def\csname #1@#2@format@middle\endcsname##1##2##3{#4}%
+  \expandafter\def\csname #1@#2@format@last\endcsname##1##2##3{#5}%
+  \def\@tmpa##1##2\@nil{%
+    \if##1c \def\@other{C##2}%
+    \else\def\@other{c##2}\fi}%
+  \@tmpa#1\@nil%
+  \def\@tmpa##1##2\@nil{%
+    \if##1c\def\@changecase{\MakeUppercase}%
+    \else\def\@changecase{\MakeLowercase}\fi}%
+  \@tmpa#1\@nil%
+  \@ifundefined{\@other @#2@format@first}{%
+    \expandafter\edef%
+      \csname\@other @#2@format@first\endcsname##1##2##3{%
+      \expandafter\noexpand\@changecase%
+      \csname #1@#2@format@first\endcsname%
+      {##1}{##2}{##3}}}{}%
+  \@ifundefined{\@other @#2@format@middle}{%
+    \expandafter\edef%
+      \csname\@other @#2@format@middle\endcsname##1##2##3{%
+      \csname #1@#2@format@middle\endcsname{##1}{##2}{##3}}}{}%
+  \@ifundefined{\@other @#2@format@last}{%
+    \expandafter\edef%
+      \csname\@other @#2@format@last\endcsname##1##2##3{%
+      \csname #1@#2@format@last\endcsname{##1}{##2}{##3}}}{}}
+\def\@crefrangemultiformat#1#2#3#4#5{%
+  \expandafter\def\csname #1@#2@format@first\endcsname%
+    ##1##2##3##4##5##6{#3}%
+  \expandafter\def\csname #1@#2@format@middle\endcsname%
+    ##1##2##3##4##5##6{#4}%
+  \expandafter\def\csname #1@#2@format@last\endcsname%
+    ##1##2##3##4##5##6{#5}%
+  \def\@tmpa##1##2\@nil{%
+    \if##1c \def\@other{C##2}%
+    \else\def\@other{c##2}\fi}%
+  \@tmpa#1\@nil%
+  \def\@tmpa##1##2\@nil{%
+    \if##1c\def\@changecase{\MakeUppercase}%
+    \else\def\@changecase{\MakeLowercase}\fi}%
+  \@tmpa#1\@nil%
+  \@ifundefined{\@other @#2@format@first}{%
+    \expandafter\edef%
+      \csname\@other @#2@format@first\endcsname##1##2##3##4##5##6{%
+      \expandafter\noexpand\@changecase%
+      \csname #1@#2@format@first\endcsname%
+      {##1}{##2}{##3}{##4}{##5}{##6}}}{}%
+  \@ifundefined{\@other @#2@format@middle}{%
+    \expandafter\edef%
+      \csname\@other @#2@format@middle\endcsname##1##2##3##4##5##6{%
+      \csname #1@#2@format@middle\endcsname%
+      {##1}{##2}{##3}{##4}{##5}{##6}}}{}%
+  \@ifundefined{\@other @#2@format@last}{%
+    \expandafter\edef%
+      \csname\@other @#2@format@last\endcsname##1##2##3##4##5##6{%
+      \csname #1@#2@format@last\endcsname%
+      {##1}{##2}{##3}{##4}{##5}{##6}}}{}}
+\crefformat{equation}{eq.~#2(#1)#3}
+\crefformat{chapter}{chapter~#2#1#3}
+\crefformat{section}{section~#2#1#3}
+\crefformat{subsection}{section~#2#1#3}
+\crefformat{subsubsection}{section~#2#1#3}
+\crefformat{subsubsubsection}{section~#2#1#3}
+\crefformat{figure}{fig.~#2#1#3}
+\crefformat{theorem}{theorem~#2#1#3}
+\crefmultiformat{equation}%
+  {eqs.~#2(#1)#3}{, #2(#1)#3}{ and~#2(#1)#3}
+\crefmultiformat{chapter}%
+  {chapters~#2#1#3}{, #2#1#3}{ and~#2#1#3}
+\crefmultiformat{section}%
+  {sections~#2#1#3}{, #2#1#3}{ and~#2#1#3}
+\crefmultiformat{subsection}%
+  {sections~#2#1#3}{, #2#1#3}{ and~#2#1#3}
+\crefmultiformat{subsubsection}%
+  {sections~#2#1#3}{, #2#1#3}{ and~#2#1#3}
+\crefmultiformat{subsubsubsection}%
+  {sections~#2#1#3}{, #2#1#3}{ and~#2#1#3}
+\crefmultiformat{figure}%
+  {figs.~#2#1#3}{, #2#1#3}{ and~#2#1#3}
+\crefmultiformat{theorem}%
+  {theorems~#2#1#3}{, #2#1#3}{ and~#2#1#3}
+\crefrangeformat{equation}{eqs.~#3(#1)#4--#5(#2)#6}
+\crefrangeformat{chapter}{chapters~#3#1#4--#5#2#6}
+\crefrangeformat{section}{sections~#3#1#4--#5#2#6}
+\crefrangeformat{subsection}{sections~#3#1#4--#5#2#6}
+\crefrangeformat{subsubsection}{sections~#3#1#4--#5#2#6}
+\crefrangeformat{subsubsubsection}{sections~#3#1#4--#5#2#6}
+\crefrangeformat{figure}{figs.~#3#1#4--#5#2#6}
+\crefrangeformat{theorem}{theorems~#3#1#4--#5#2#6}
+\crefrangemultiformat{equation}%
+  {eqs.~#3(#1)#4--#5(#2)#6}%
+  {, #3(#1)#4--#5(#2)#6}%
+  { and~#3(#1)#4--#5(#2)#6}
+\crefrangemultiformat{chapter}%
+  {chapters~#3#1#4--#5#2#6}%
+  {, #3#1#4--#5#2#6}%
+  { and~#3#1#4--#5#2#6}
+\crefrangemultiformat{section}%
+  {sections~#3#1#4--#5#2#6}%
+  {, #3#1#4--#5#2#6}%
+  { and~#3#1#4--#5#2#6}
+\crefrangemultiformat{subsection}%
+  {sections~#3#1#4--#5#2#6}%
+  {, #3#1#4--#5#2#6}%
+  { and~#3#1#4--#5#2#6}
+\crefrangemultiformat{subsubsection}%
+  {sections~#3#1#4--#5#2#6}%
+  {, #3#1#4--#5#2#6}%
+  { and~#3#1#4--#5#2#6}
+\crefrangemultiformat{subsubsubsection}%
+  {sections~#3#1#4--#5#2#6}%
+  {, #3#1#4--#5#2#6}%
+  { and~#3#1#4--#5#2#6}
+\crefrangemultiformat{figure}%
+  {figs~#3#1#4--#5#2#6}%
+  {, #3#1#4--#5#2#6}%
+  { and~#3#1#4--#5#2#6}
+\crefrangemultiformat{theorem}%
+  {theorems~#3#1#4--#5#2#6}%
+  {, #3#1#4--#5#2#6}%
+  { and~#3#1#4--#5#2#6}
+\def\crefmiddleconjunction{, }
+\def\creflastconjunction{, and }
+\DeclareOption{hyperref}{%
+\PackageInfo{cleveref}{option `hyperref' loaded}
+\def\cref@label#1#2#3#4#5{\@result}
+\def\cref@hyperref#1{\expandafter\expandafter\expandafter%
+  \@fourthoffive\csname r@#1\endcsname}
+\def\cref@getlabel#1#2{%
+  \expandafter\let\expandafter\@tempa\csname r@#1\endcsname%
+  \edef\@tempa{\expandafter\@firstoffive\@tempa}%
+  \expandafter\@cref@getlabel\@tempa\@nil#2}
+\def\cref@gettype#1#2{%
+  \expandafter\let\expandafter\@tempa\csname r@#1\endcsname
+  \edef\@tempa{\expandafter\@firstoffive\@tempa}%
+  \expandafter\@cref@gettype\@tempa\@nil#2}
+\def\cref@getcounter#1#2{%
+  \expandafter\let\expandafter\@tempa\csname r@#1\endcsname
+  \edef\@tempa{\expandafter\@firstoffive\@tempa}%
+  \expandafter\@cref@getcounter\@tempa\@nil#2}
+\def\cref@getprefix#1#2{%
+  \expandafter\let\expandafter\@tempa\csname r@#1\endcsname
+  \edef\@tempa{\expandafter\@firstoffive\@tempa}%
+  \expandafter\@cref@getprefix\@tempa\@nil#2}
+\def\H@refstepcounter#1{%
+  \stepcounter{#1}%
+  \reset@by{#1}{\@result}%
+  \ifx\@result\relax\def\@result{}%
+  \else\edef\@result{\csname the\@result\endcsname}\fi%
+  \protected@edef\@currentlabel%
+    {[#1][\arabic{#1}][\@result]%
+      \csname p@#1\endcsname\csname the#1\endcsname}}
+\def\refstepcounter@noarg#1{\old@refstepcounter{#1}}
+\def\refstepcounter@optarg[#1]#2{%
+  \old@refstepcounter{#2}%
+  \expandafter\@cref@getlabel\@currentlabel\@nil{\@templabel}%
+  \reset@by{#2}{\@tempreset}%
+  \ifx\@tempreset\relax\def\@tempreset{}%
+  \else\edef\@tempreset{\csname the\@tempreset\endcsname}\fi%
+  \protected@edef\@currentlabel{%
+    [#1][\arabic{#2}][\@tempreset]\@templabel}}
+\def\@@setcref#1#2{%
+  \cref@getlabel{#2}{\@templabel}%
+  \edef\@templink{\cref@hyperref{#2}}%
+  #1{\@templabel}{\hyper@linkstart{link}{\@templink}}{\hyper@linkend}}
+\def\@@setcrefrange#1#2#3{%
+  \cref@getlabel{#2}{\@labela}%
+  \cref@getlabel{#3}{\@labelb}%
+  \edef\@linka{\cref@hyperref{#2}}%
+  \edef\@linkb{\cref@hyperref{#3}}%
+  #1{\@labela}{\@labelb}{\hyper@linkstart{link}{\@linka}}{\hyper@linkend}%
+    {\hyper@linkstart{link}{\@linkb}}{\hyper@linkend}}
+} % end of hyperref option
+\DeclareOption{ntheorem}{%
+\PackageInfo{cleveref}{option `ntheorem' loaded}
+\gdef\@thm#1#2#3{%
+   \if@thmmarks
+     \stepcounter{end\InTheoType ctr}%
+   \fi
+   \renewcommand{\InTheoType}{#1}%
+   \if@thmmarks
+     \stepcounter{curr#1ctr}%
+     \setcounter{end#1ctr}{0}%
+   \fi
+   \refstepcounter[#1]{#2}%  <<<<<
+   \thm@topsepadd \theorempostskipamount
+   \ifvmode \advance\thm@topsepadd\partopsep\fi
+   \trivlist
+   \@topsep \theorempreskipamount
+   \@topsepadd \thm@topsepadd
+   \advance\linewidth -\theorem@indent
+   \advance\@totalleftmargin \theorem@indent
+   \parshape \@ne \@totalleftmargin \linewidth
+   \@ifnextchar[{\@ythm{#1}{#2}{#3}}{\@xthm{#1}{#2}{#3}}%]
+ }
+\crefformat{lemma}{lemma~#2#1#3}
+\crefformat{corrollary}{corrollary~#2#1#3}
+\crefformat{proposition}{proposition~#2#1#3}
+\crefformat{definition}{definition~#2#1#3}
+\crefformat{result}{result~#2#1#3}
+\crefrangeformat{lemma}{lemma~#3#1#4--#5#2#6}
+\crefrangeformat{corrollary}{corrollary~#3#1#4--#5#2#6}
+\crefrangeformat{proposition}{proposition~#3#1#4--#5#2#6}
+\crefrangeformat{definition}{definition~#3#1#4--#5#2#6}
+\crefrangeformat{result}{result~#3#1#4--#5#2#6}
+\crefmultiformat{lemma}%
+  {lemmas~#2#1#3}{, #2#1#3}{ and~#2#1#3}
+\crefmultiformat{corrollary}%
+  {corrollaries~#2#1#3}{, #2#1#3}{ and~#2#1#3}
+\crefmultiformat{proposition}%
+  {propositions~#2#1#3}{, #2#1#3}{ and~#2#1#3}
+\crefmultiformat{definition}%
+  {definitions~#2#1#3}{, #2#1#3}{ and~#2#1#3}
+\crefmultiformat{result}%
+  {results~#2#1#3}{, #2#1#3}{ and~#2#1#3}
+\crefrangemultiformat{lemma}%
+  {lemmas~#3#1#4--#5#2#6}{, #3#1#4--#5#2#6}%
+  { and~#3#1#4--#5#2#6}
+\crefrangemultiformat{corrollary}%
+  {corrollaries~#3#1#4--#5#2#6}{, #3#1#4--#5#2#6}%
+  { and~#3#1#4--#5#2#6}
+\crefrangemultiformat{proposition}%
+  {propositions~#3#1#4--#5#2#6}{, #3#1#4--#5#2#6}%
+  { and~#3#1#4--#5#2#6}
+\crefrangemultiformat{definition}%
+  {definitions~#3#1#4--#5#2#6}{, #3#1#4--#5#2#6}%
+  { and~#3#1#4--#5#2#6}
+\crefrangemultiformat{result}%
+  {results~#3#1#4--#5#2#6}{, #3#1#4--#5#2#6}%
+  { and~#3#1#4--#5#2#6}
+} % end of ntheorem option
+\ProcessOptions\relax
+\endinput
+%%
+%% End of file `cleveref.sty'.