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%%
%% This is file `luatexbase-modutils.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% luatexbase-modutils.dtx (with options: `texpackage')
%%
%% Written in 2009, 2010 by Manuel Pegourie-Gonnard and Elie Roux.
%%
%% This work is under the CC0 license.
%% See source file 'luatexbase-modutils.dtx' for details.
%%
\csname lltxb@modutils@loaded\endcsname
\expandafter\let\csname lltxb@modutils@loaded\endcsname\endinput
\begingroup
\catcode123 1 % {
\catcode125 2 % }
\catcode 35 6 % #
\toks0{}%
\def\x{}%
\def\y#1 #2 {%
\toks0\expandafter{\the\toks0 \catcode#1 \the\catcode#1}%
\edef\x{\x \catcode#1 #2}}%
\y 123 1 % {
\y 125 2 % }
\y 35 6 % #
\y 10 12 % ^^J
\y 34 12 % "
\y 36 3 % $ $
\y 39 12 % '
\y 40 12 % (
\y 41 12 % )
\y 42 12 % *
\y 43 12 % +
\y 44 12 % ,
\y 45 12 % -
\y 46 12 % .
\y 47 12 % /
\y 60 12 % <
\y 61 12 % =
\y 64 11 % @ (letter)
\y 62 12 % >
\y 95 12 % _ (other)
\y 96 12 % `
\edef\y#1{\endgroup\edef#1{\the\toks0\relax}\x}%
\expandafter\y\csname lltxb@modutils@AtEnd\endcsname
\begingroup
\expandafter\ifx\csname ProvidesPackage\endcsname\relax
\def\x#1[#2]{\immediate\write16{Package: #1 #2}}
\else
\let\x\ProvidesPackage
\fi
\expandafter\endgroup
\x{luatexbase-modutils}[2010/10/10 v0.3 Module utilities for LuaTeX]
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname RequirePackage\endcsname\relax
\input ifluatex.sty
\else
\RequirePackage{ifluatex}
\fi
\ifluatex\else
\begingroup
\expandafter\ifx\csname PackageError\endcsname\relax
\def\x#1#2#3{\begingroup \newlinechar10
\errhelp{#3}\errmessage{Package #1 error: #2}\endgroup}
\else
\let\x\PackageError
\fi
\expandafter\endgroup
\x{luatexbase-attr}{LuaTeX is required for this package. Aborting.}{%
This package can only be used with the LuaTeX engine^^J%
(command `lualatex' or `luatex').^^J%
Package loading has been stopped to prevent additional errors.}
\lltxb@modutils@AtEnd
\expandafter\endinput
\fi
\ifdefined\RequirePackage
\RequirePackage{luatexbase-loader}
\else
\input luatexbase-loader.sty
\fi
\luatexbase@directlua{require('luatexbase.modutils')}
\luatexbase@ensure@primitive{luaescapestring}
\ifdefined\kernel@ifnextchar
\let\lltxb@ifnextchar\kernel@ifnextchar
\else
\chardef\lltxb@zero0
\chardef\lltxb@two2
\long\def\lltxb@ifnextchar#1#2#3{%
\begingroup
\let\lltxb@CharToken= #1\relax
\toks\lltxb@zero{#2}%
\toks\lltxb@two{#3}%
\futurelet\lltxb@LetToken\lltxb@ifnextchar@
}
\def\lltxb@ifnextchar@{%
\ifx\lltxb@LetToken\lltxb@CharToken
\expandafter\endgroup\the\toks\expandafter\lltxb@zero
\else
\ifx\lltxb@LetToken\lltxb@SpaceToken
\expandafter\expandafter\expandafter\lltxb@@ifnextchar
\else
\expandafter\endgroup\the\toks
\expandafter\expandafter\expandafter\lltxb@two
\fi
\fi
}
\begingroup
\def\x#1{\endgroup
\def\lltxb@@ifnextchar#1{%
\futurelet\lltxb@LetToken\lltxb@ifnextchar@
}%
}%
\x{ }
\begingroup
\def\x#1{\endgroup
\let\lltxb@SpaceToken= #1%
}%
\x{ }
\fi
\def\RequireLuaModule#1{%
\lltxb@ifnextchar[{\lltxb@requirelua{#1}}{\lltxb@requirelua{#1}[]}}
\def\lltxb@requirelua#1[#2]{%
\luatexbase@directlua{luatexbase.require_module(
"\luatexluaescapestring{#1}"
\expandafter\ifx\expandafter\/\detokenize{#2}\/\else
, "\luatexluaescapestring{#2}"
\fi)}}
\lltxb@modutils@AtEnd
\endinput
%%
%% End of file `luatexbase-modutils.sty'.
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