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%%
%% This is file `ldcsetup.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% ldcsetup.dtx  (with options: `package')
%% 
%% (C) Copyright The LaTeX3 Project and any individual authors
%% listed elsewhere in this file.
%% 
%% This is a generated file.
%% 
%% This file was generated from file(s) of the xbase bundle.
%% ---------------------------------------------------------
%% 
%% This file may only be distributed together with a copy of this bundle.
%% You may however distribute the bundle without such generated files.
%% 
%% ======================================================================
%% 
%% File: ldcsetup.dtx (C) Copyright 1999 Frank Mittelbach, Chris Rowley, David Carlisle
%%                    (C) Copyright 2004-2007 Frank Mittelbach, LaTeX3 Project
%%
%% It may be distributed and/or modified under the conditions of the
%% LaTeX Project Public License (LPPL), either version 1.3c of this
%% license or (at your option) any later version.  The latest version
%% of this license is in the file
%%
%%    http://www.latex-project.org/lppl.txt
%%
%% This file is part of the ``xbase bundle'' (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
%% The released version of this bundle is available from CTAN.
%%
%% -----------------------------------------------------------------------
%%
%% The development version of the bundle can be found at
%%
%%    http://www.latex-project.org/cgi-bin/cvsweb.cgi/
%%
%% for those people who are interested.
%%
%%%%%%%%%%%
%% NOTE: %%
%%%%%%%%%%%
%%
%%   Snapshots taken from the repository represent work in progress and may
%%   not work or may contain conflicting material!  We therefore ask
%%   people _not_ to put them into distributions, archives, etc. without
%%   prior consultation with the LaTeX Project Team.
%%
%% -----------------------------------------------------------------------
%%
\RequirePackage{l3names}
\GetIdInfo$Id: ldcsetup.dtx 636 2007-09-12 20:03:06Z mittelba $
       {coding conventions and stuff}
\ProvidesExplPackage
  {\filename}{\filedate}{\fileversion}{\filedescription}
\RequirePackage{keyval,l3calc}
\ExplSyntaxOff
%% Puts an ignored space at the end of the line, so `|\ |' does the right
\def\IgnoreWhiteSpace{%
  \edef\@tempa{%
  \catcode`\noexpand\~=\the\catcode`\~\relax
  \catcode`\noexpand\ =\the\catcode`\ \relax
  \catcode`\noexpand\^^I=\the\catcode`\^^I\relax
  \catcode`\noexpand\@=\the\catcode`\@\relax
  \endlinechar=\the\endlinechar\relax
  }%
  \ifx\@currname\@empty
    \expandafter\AtBeginDocument\expandafter{\@tempa}%
  \else
    \expandafter\AtEndOfPackage\expandafter{\@tempa}%
  \fi
  \catcode`\~=10\relax
  \catcode`\ =9\relax
  \catcode`\^^I=9\relax
  \makeatletter
  \endlinechar=` %
  \relax
}
\def\InternalSyntaxOn{%
  \edef\@tempa{%
  \catcode`\noexpand\~=\the\catcode`\~\relax
  \catcode`\noexpand\ =\the\catcode`\ \relax
  \catcode`\noexpand\^^I=\the\catcode`\^^I\relax
  \catcode`\noexpand\@=\the\catcode`\@\relax
  \catcode`\noexpand\:=\the\catcode`\:\relax
  \catcode`\noexpand\_=\the\catcode`\_\relax
  \endlinechar=\the\endlinechar\relax
  \endlinechar=13\relax
  }%
%%% ????
  \ifx\InternalSyntaxOff\relax
    \expandafter\def\expandafter\InternalSyntaxOff\expandafter
{\@tempa\let\InternalSyntaxOff\relax}%
  \fi
  \ifx\@currname\@empty
    \expandafter\AtBeginDocument\expandafter{\@tempa}%
  \else
    \expandafter\AtEndOfPackage\expandafter{\@tempa}%
  \fi
  \catcode`\~=10\relax
  \catcode`\ =9\relax
  \catcode`\^^I=9\relax
  \makeatletter
  \catcode`\_=11\relax
  \catcode`\:=11\relax
  \endlinechar=` %
  \relax
}
\let\InternalSyntaxOff\relax
\ExplSyntaxOn
\def\define@key#1#2{%
  \@ifnextchar[
     {\KV@def{#1}{\string#2}}
     {\@namedef{KV@#1@\string#2}####1}}
\def\setkeys#1#2{%
  \def\KV@prefix{KV@#1@\expandafter\string}%
  \KV@do#2,\relax,}
\newtoks\KV@toks
\def\KV@@sp@c#1\@nil#2\relax#3{\KV@toks{#1}\edef#3{\the\KV@toks}}
\def\KV@equal{=}
\def\KV@split#1=#2=#3\relax{%
  \KV@@sp@def\@tempa{#1}%
  \def\@tempd{#3}%
  \ifx\@tempa\@empty\else
    \expandafter\let\expandafter\@tempc
      \csname\KV@prefix\@tempa\endcsname
    \ifx\@tempc\relax
      \KV@error{\@tempa\space \expandafter\@gobbletwo\string\@undefined}\@eha
    \else
      \ifx\@tempd\@empty
        \KV@default
      \else
        \KV@@sp@def\@tempb{#2}%
        \ifx\@tempd\KV@equal
          \expandafter\@tempc\expandafter{\@tempb}\relax
        \else
          \KV@error{Extra~=~ sign~ after~ `#1'}\KV@erry
        \fi
      \fi
    \fi
  \fi}
\def\KV@erry{\expandafter\KV@errx\meaning\@tempd\relax ignored\MessageBreak
             missing~comma~in~`\expandafter\strip@prefix\meaning\@tempb'~?}
\def\KV@errx#1>#2==\relax{%
 `#2' }
\def\KV@default{%
  \expandafter\let\expandafter\@tempb
    \csname\KV@prefix\@tempa @default\endcsname
  \ifx\@tempb\relax
    \KV@error{No value specified for \@tempa}\@eha
  \else
    \@tempb\relax
  \fi}
\def\KV@error#1#2{\PackageError{keyval}{#1}{#2}}
\def\KV@parse#1{
  \begingroup
\def\KV@@sp@c##1\@nil##2\relax##3{\addto@hook##3{{##1}}}
\def\KV@split##1=##2=##3\relax{%
  \def\@tempd{##3}%
  \expandafter\ifx\expandafter=\@firstofone##1=\else
      \ifx\@tempd\@empty
        \addto@hook\KV@toks\KV@default@elt
        \KV@@sp@def\KV@toks{##1}%
      \else
        \ifx\@tempd\KV@equal
          \addto@hook\KV@toks\KV@elt
          \KV@@sp@def\KV@toks{##1}%
          \KV@@sp@def\KV@toks{##2}%
        \else
          \KV@err{Extra `=' after `##1'}\@ehd
        \fi
    \fi
  \fi}
  \KV@toks{}
   \KV@do#1,\relax,
  \expandafter
  \endgroup
  \the\KV@toks}
\let:NN \SetInternalCounter \calc_int_set:Nn
\let:NN \GSetInternalCounter\calc_int_gset:Nn
\def\UndeclareRobustCommand#1{%
  \cs_gundefine:N #1
  \exp_args:Nc \cs_gundefine:N {\cs_to_str:N #1~}
}
\endinput
%%
%% End of file `ldcsetup.sty'.