%%
%% This is file `hopatch.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% hopatch.dtx  (with options: `package')
%% 
%% This is a generated file.
%% 
%% Project: hopatch
%% Version: 2011/01/30 v1.0
%% 
%% Copyright (C) 2011 by
%%    Heiko Oberdiek <heiko.oberdiek at googlemail.com>
%% 
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either
%% version 1.3c of this license or (at your option) any later
%% version. This version of this license is in
%%    http://www.latex-project.org/lppl/lppl-1-3c.txt
%% and 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".
%% 
%% This Current Maintainer of this work is Heiko Oberdiek.
%% 
%% This work consists of the main source file hopatch.dtx
%% and the derived files
%%    hopatch.sty, hopatch.pdf, hopatch.ins, hopatch.drv,
%%    hopatch-test1.tex, hopatch-test2.tex.
%% 
\begingroup\catcode61\catcode48\catcode32=10\relax%
  \catcode13=5 % ^^M
  \endlinechar=13 %
  \catcode123=1 % {
  \catcode125=2 % }
  \catcode64=11 % @
  \def\x{\endgroup
    \expandafter\edef\csname HOpatch@AtEnd\endcsname{%
      \endlinechar=\the\endlinechar\relax
      \catcode13=\the\catcode13\relax
      \catcode32=\the\catcode32\relax
      \catcode35=\the\catcode35\relax
      \catcode61=\the\catcode61\relax
      \catcode64=\the\catcode64\relax
      \catcode123=\the\catcode123\relax
      \catcode125=\the\catcode125\relax
    }%
  }%
\x\catcode61\catcode48\catcode32=10\relax%
\catcode13=5 % ^^M
\endlinechar=13 %
\catcode35=6 % #
\catcode64=11 % @
\catcode123=1 % {
\catcode125=2 % }
\def\TMP@EnsureCode#1#2{%
  \edef\HOpatch@AtEnd{%
    \HOpatch@AtEnd
    \catcode#1=\the\catcode#1\relax
  }%
  \catcode#1=#2\relax
}
\TMP@EnsureCode{40}{12}% (
\TMP@EnsureCode{41}{12}% )
\TMP@EnsureCode{43}{12}% +
\TMP@EnsureCode{46}{12}% .
\TMP@EnsureCode{47}{12}% /
\TMP@EnsureCode{91}{12}% [
\TMP@EnsureCode{93}{12}% ]
\edef\HOpatch@AtEnd{\HOpatch@AtEnd\noexpand\endinput}
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{hopatch}%
  [2011/01/30 v1.0 Wrapper for package hooks (HO)]
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname RequirePackage\endcsname\relax
  \def\TMP@RequirePackage#1[#2]{%
    \begingroup\expandafter\expandafter\expandafter\endgroup
    \expandafter\ifx\csname ver@#1.sty\endcsname\relax
      \input #1.sty\relax
    \fi
  }%
  \TMP@RequirePackage{ltxcmds}[2010/12/12]%
\else
  \RequirePackage{ltxcmds}[2010/12/12]%
\fi
\def\HOpatch@counter{0}%
\ltx@ifundefined{numexpr}{%
  \def\HOpatch@StepCounter{%
    \begingroup
      \count@\HOpatch@counter\relax
      \advance\count@\ltx@one\relax
    \edef\x{\endgroup
      \noexpand\def\noexpand\HOpatch@counter{\the\count@}%
    }%
  }%
}{%
  \def\HOpatch@StepCounter{%
    \edef\HOpatch@counter{%
      \the\numexpr\HOpatch@counter+\ltx@one\relax
    }%
  }%
}
\def\HOpatch@list{}
\def\HOpatch@Add{%
  \ltx@LocalAppendToMacro\HOpatch@list
}
\def\hopatch@AfterPackage#1{%
  \ltx@ifpackageloaded{#1}{%
    \ltx@firstofone
  }{%
    \HOpatch@AfterPackage{#1}%
  }%
}
\def\HOpatch@AfterPackage#1{%
  \edef\HOpatch@temp{#1}%
  \HOpatch@StepCounter
  \expandafter\HOpatch@@AfterPackage
  \csname HOpatch@\HOpatch@counter\expandafter\endcsname{%
    \HOpatch@temp
  }%
}
\def\HOpatch@@AfterPackage#1#2#3{%
  \begingroup
    \toks@{#3}%
    \xdef\HOpatch@gtemp{%
      \noexpand\ltx@ifpackageloaded{#2}{%
        \noexpand\let\noexpand#1\noexpand\relax
        \the\toks@
      }{}%
    }%
  \endgroup
  \let#1\HOpatch@gtemp
  \HOpatch@Add#1%
  \HOpatch@Try{AfterPackage}{#2}#1%
  \HOpatch@Try{AtEndPackage}{#2}#1%
  \HOpatch@Try{AtEndOfPackageFile}{#2}#1%
}
\def\HOpatch@Try#1#2#3{%
  \ltx@ifundefined{#1}{}{%
    \csname #1\endcsname{#2}{#3}%
  }%
}
\AtBeginDocument{\HOpatch@list}
\ltx@ifundefined{AtEndPreamble}{}{%
  \AtEndPreamble{\HOpatch@list}%
}
\ltx@ifundefined{AfterEndPreamble}{}{%
  \AfterEndPreamble{%
    \let\HOpatch@OrgIfPackageLoaded\@ifpackageloaded
    \let\HOpatch@OrgIfPackageLater\@ifpackagelater
    \let\HOpatch@OrgIfClassLoaded\@ifclassloaded
    \let\HOpatch@OrgIfClassLater\@ifclasslater
    \let\@ifpackageloaded\ltx@ifpackageloaded
    \let\@ifpackagelater\ltx@ifpackagelater
    \let\@ifclassloaded\ltx@ifclassloaded
    \let\@ifclasslater\ltx@ifclasslater
    \HOpatch@list
    \let\@ifpackageloaded\HOpatch@OrgIfPackageLoaded
    \let\@ifpackagelater\HOpatch@OrgIfPackageLater
    \let\@ifclassloaded\HOpatch@OrgIfClassLoaded
    \let\@ifclasslater\HOpatch@OrgIfClassLater
  }%
}
\HOpatch@AtEnd%
\endinput
%%
%% End of file `hopatch.sty'.