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-% \iffalse meta-comment
-%
-% File: pdfescape.dtx
-% Version: 2016/05/16 v1.14
-% Info: Implements pdfTeX's escape features
-%
-% Copyright (C)
-% 2007, 2010, 2011 Heiko Oberdiek
-% 2016-2019 Oberdiek Package Support Group
-% https://github.com/ho-tex/oberdiek/issues
-%
-% 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
-% https://www.latex-project.org/lppl/lppl-1-3c.txt
-% and the latest version of this license is in
-% https://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".
-%
-% The Current Maintainers of this work are
-% Heiko Oberdiek and the Oberdiek Package Support Group
-% https://github.com/ho-tex/oberdiek/issues
-%
-% The Base Interpreter refers to any `TeX-Format',
-% because some files are installed in TDS:tex/generic//.
-%
-% This work consists of the main source file pdfescape.dtx
-% and the derived files
-% pdfescape.sty, pdfescape.pdf, pdfescape.ins, pdfescape.drv,
-% pdfescape-test1.tex, pdfescape-test2.tex,
-% pdfescape-test3.tex, pdfescape-test4.tex,
-% pdfescape-test5.tex, pdfescape-test6.tex.
-%
-% Distribution:
-% CTAN:macros/latex/contrib/oberdiek/pdfescape.dtx
-% CTAN:macros/latex/contrib/oberdiek/pdfescape.pdf
-%
-% Unpacking:
-% (a) If pdfescape.ins is present:
-% tex pdfescape.ins
-% (b) Without pdfescape.ins:
-% tex pdfescape.dtx
-% (c) If you insist on using LaTeX
-% latex \let\install=y\input{pdfescape.dtx}
-% (quote the arguments according to the demands of your shell)
-%
-% Documentation:
-% (a) If pdfescape.drv is present:
-% latex pdfescape.drv
-% (b) Without pdfescape.drv:
-% latex pdfescape.dtx; ...
-% The class ltxdoc loads the configuration file ltxdoc.cfg
-% if available. Here you can specify further options, e.g.
-% use A4 as paper format:
-% \PassOptionsToClass{a4paper}{article}
-%
-% Programm calls to get the documentation (example):
-% pdflatex pdfescape.dtx
-% makeindex -s gind.ist pdfescape.idx
-% pdflatex pdfescape.dtx
-% makeindex -s gind.ist pdfescape.idx
-% pdflatex pdfescape.dtx
-%
-% Installation:
-% TDS:tex/generic/oberdiek/pdfescape.sty
-% TDS:doc/latex/oberdiek/pdfescape.pdf
-% TDS:source/latex/oberdiek/pdfescape.dtx
-%
-%<*ignore>
-\begingroup
- \catcode123=1 %
- \catcode125=2 %
- \def\x{LaTeX2e}%
-\expandafter\endgroup
-\ifcase 0\ifx\install y1\fi\expandafter
- \ifx\csname processbatchFile\endcsname\relax\else1\fi
- \ifx\fmtname\x\else 1\fi\relax
-\else\csname fi\endcsname
-%</ignore>
-%<*install>
-\input docstrip.tex
-\Msg{************************************************************************}
-\Msg{* Installation}
-\Msg{* Package: pdfescape 2016/05/16 v1.14 Implements pdfTeX's escape features (HO)}
-\Msg{************************************************************************}
-
-\keepsilent
-\askforoverwritefalse
-
-\let\MetaPrefix\relax
-\preamble
-
-This is a generated file.
-
-Project: pdfescape
-Version: 2016/05/16 v1.14
-
-Copyright (C)
- 2007, 2010, 2011 Heiko Oberdiek
- 2016-2019 Oberdiek Package Support Group
-
-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
- https://www.latex-project.org/lppl/lppl-1-3c.txt
-and the latest version of this license is in
- https://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".
-
-The Current Maintainers of this work are
-Heiko Oberdiek and the Oberdiek Package Support Group
-https://github.com/ho-tex/oberdiek/issues
-
-
-The Base Interpreter refers to any `TeX-Format',
-because some files are installed in TDS:tex/generic//.
-
-This work consists of the main source file pdfescape.dtx
-and the derived files
- pdfescape.sty, pdfescape.pdf, pdfescape.ins, pdfescape.drv,
- pdfescape-test1.tex, pdfescape-test2.tex,
- pdfescape-test3.tex, pdfescape-test4.tex,
- pdfescape-test5.tex, pdfescape-test6.tex.
-
-\endpreamble
-\let\MetaPrefix\DoubleperCent
-
-\generate{%
- \file{pdfescape.ins}{\from{pdfescape.dtx}{install}}%
- \file{pdfescape.drv}{\from{pdfescape.dtx}{driver}}%
- \usedir{tex/generic/oberdiek}%
- \file{pdfescape.sty}{\from{pdfescape.dtx}{package}}%
-% \usedir{doc/latex/oberdiek/test}%
-% \file{pdfescape-test1.tex}{\from{pdfescape.dtx}{test1}}%
-% \file{pdfescape-test2.tex}{\from{pdfescape.dtx}{test2}}%
-% \file{pdfescape-test3.tex}{\from{pdfescape.dtx}{test3}}%
-% \file{pdfescape-test4.tex}{\from{pdfescape.dtx}{test4}}%
-% \file{pdfescape-test5.tex}{\from{pdfescape.dtx}{test5}}%
-% \file{pdfescape-test6.tex}{\from{pdfescape.dtx}{test6}}%
-}
-
-\catcode32=13\relax% active space
-\let =\space%
-\Msg{************************************************************************}
-\Msg{*}
-\Msg{* To finish the installation you have to move the following}
-\Msg{* file into a directory searched by TeX:}
-\Msg{*}
-\Msg{* pdfescape.sty}
-\Msg{*}
-\Msg{* To produce the documentation run the file `pdfescape.drv'}
-\Msg{* through LaTeX.}
-\Msg{*}
-\Msg{* Happy TeXing!}
-\Msg{*}
-\Msg{************************************************************************}
-
-\endbatchfile
-%</install>
-%<*ignore>
-\fi
-%</ignore>
-%<*driver>
-\NeedsTeXFormat{LaTeX2e}
-\ProvidesFile{pdfescape.drv}%
- [2016/05/16 v1.14 Implements pdfTeX's escape features (HO)]%
-\documentclass{ltxdoc}
-\usepackage{holtxdoc}[2011/11/22]
-\begin{document}
- \DocInput{pdfescape.dtx}%
-\end{document}
-%</driver>
-% \fi
-%
-%
-%
-% \GetFileInfo{pdfescape.drv}
-%
-% \title{The \xpackage{pdfescape} package}
-% \date{2016/05/16 v1.14}
-% \author{Heiko Oberdiek\thanks
-% {Please report any issues at \url{https://github.com/ho-tex/oberdiek/issues}}}
-%
-% \maketitle
-%
-% \begin{abstract}
-% This package implements \pdfTeX's escape features
-% (\cs{pdfescapehex}, \cs{pdfunescapehex}, \cs{pdfescapename},
-% \cs{pdfescapestring}) using \TeX\ or \eTeX.
-% \end{abstract}
-%
-% \tableofcontents
-%
-% \section{Documentation}
-%
-% \begin{declcs}{EdefEscapeHex} \M{cmd} \M{string}\\
-% \cs{EdefUnescapeHex} \M{cmd} \M{string}\\
-% \cs{EdefEscapeName} \M{cmd} \M{string}\\
-% \cs{EdefEscapeString} \M{cmd} \M{string}
-% \end{declcs}
-% These commands converts \meta{string} and stores the result
-% in macro \meta{cmd}. The conversion result is the same
-% as the conversion of the corresponding \pdfTeX's primitives.
-% Note that the argument \meta{string} is expanded before
-% the conversion.
-%
-% For example, if \pdfTeX\ \textgreater= 1.30 is present,
-% then \cs{EdefEscapeHex}
-% becomes to:
-% \begin{quote}
-%\begin{verbatim}
-%\def\EdefEscapeHex#1#2{%
-% \edef#1{\pdfescapehex{#2}}%
-%}
-%\end{verbatim}
-% \end{quote}
-% The package provides implementations for the case that \pdfTeX\ is
-% not present (or too old). Even \eTeX\ can be missing, however it is
-% used if it is detected.
-%
-% \paragraph{Babel.}
-% The input strings may contain shorthand characters of package
-% \xpackage{babel}.
-%
-% \subsection{Additional unescape macros}
-%
-% \begin{declcs}{EdefUnescapeName} \M{cmd} \M{string}
-% \end{declcs}
-% Sequences of a hash sign with two hexadecimal digits are
-% converted to the corresponding character (PDF-1.2).
-% A hash sign that is not followed by two hexadecimal digits
-% is left unchanged. The catcodes in the result string follow
-% TeX's conventions. The space has catcode 10 (space) and
-% the other characters have catcode 12 (other).
-%
-% \begin{declcs}{EdefUnescapeString} \M{cmd} \M{string}
-% \end{declcs}
-% Macro \meta{cmd} stores the unescaped string in \meta{string}.
-% All the rules for literal strings are implemented, see
-% PDF specification.
-% The catcodes in the result string follow TeX's conventions.
-%
-% \subsection{Sanitizing macro}
-%
-% \begin{declcs}{EdefSanitize} \M{cmd} \M{string}
-% \end{declcs}
-% Argument \meta{string} is expanded, converted to a string
-% of tokens with catcode 12 (other) and space tokens, and
-% stored in macro \meta{cmd}.
-%
-% \StopEventually{
-% }
-%
-% \section{Implementation}
-%
-% \begin{macrocode}
-%<*package>
-% \end{macrocode}
-%
-% \subsection{Reload check and package identification}
-% Reload check, especially if the package is not used with \LaTeX.
-% \begin{macrocode}
-\begingroup\catcode61\catcode48\catcode32=10\relax%
- \catcode13=5 % ^^M
- \endlinechar=13 %
- \catcode35=6 % #
- \catcode39=12 % '
- \catcode44=12 % ,
- \catcode45=12 % -
- \catcode46=12 % .
- \catcode58=12 % :
- \catcode64=11 % @
- \catcode123=1 % {
- \catcode125=2 % }
- \expandafter\let\expandafter\x\csname ver@pdfescape.sty\endcsname
- \ifx\x\relax % plain-TeX, first loading
- \else
- \def\empty{}%
- \ifx\x\empty % LaTeX, first loading,
- % variable is initialized, but \ProvidesPackage not yet seen
- \else
- \expandafter\ifx\csname PackageInfo\endcsname\relax
- \def\x#1#2{%
- \immediate\write-1{Package #1 Info: #2.}%
- }%
- \else
- \def\x#1#2{\PackageInfo{#1}{#2, stopped}}%
- \fi
- \x{pdfescape}{The package is already loaded}%
- \aftergroup\endinput
- \fi
- \fi
-\endgroup%
-% \end{macrocode}
-% Package identification:
-% \begin{macrocode}
-\begingroup\catcode61\catcode48\catcode32=10\relax%
- \catcode13=5 % ^^M
- \endlinechar=13 %
- \catcode35=6 % #
- \catcode39=12 % '
- \catcode40=12 % (
- \catcode41=12 % )
- \catcode44=12 % ,
- \catcode45=12 % -
- \catcode46=12 % .
- \catcode47=12 % /
- \catcode58=12 % :
- \catcode64=11 % @
- \catcode91=12 % [
- \catcode93=12 % ]
- \catcode123=1 % {
- \catcode125=2 % }
- \expandafter\ifx\csname ProvidesPackage\endcsname\relax
- \def\x#1#2#3[#4]{\endgroup
- \immediate\write-1{Package: #3 #4}%
- \xdef#1{#4}%
- }%
- \else
- \def\x#1#2[#3]{\endgroup
- #2[{#3}]%
- \ifx#1\@undefined
- \xdef#1{#3}%
- \fi
- \ifx#1\relax
- \xdef#1{#3}%
- \fi
- }%
- \fi
-\expandafter\x\csname ver@pdfescape.sty\endcsname
-\ProvidesPackage{pdfescape}%
- [2016/05/16 v1.14 Implements pdfTeX's escape features (HO)]%
-% \end{macrocode}
-%
-% \subsection{Catcodes}
-%
-% \begin{macrocode}
-\begingroup\catcode61\catcode48\catcode32=10\relax%
- \catcode13=5 % ^^M
- \endlinechar=13 %
- \catcode123 1 % {
- \catcode125 2 % }
- \catcode64 11 %
- \def\x{\endgroup
- \expandafter\edef\csname PE@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#3{%
- \edef\PE@AtEnd{%
- \PE@AtEnd
- #1#2=\the#1#2\relax
- }%
- #1#2=#3\relax
-}
-\TMP@EnsureCode\catcode{0}{12}% ^^@
-\TMP@EnsureCode\catcode{34}{12}% "
-\TMP@EnsureCode\catcode{36}{3}% $
-\TMP@EnsureCode\catcode{38}{4}% &
-\TMP@EnsureCode\catcode{39}{12}% '
-\TMP@EnsureCode\catcode{42}{12}% *
-\TMP@EnsureCode\catcode{45}{12}% -
-\TMP@EnsureCode\catcode{46}{12}% .
-\TMP@EnsureCode\catcode{47}{12}% /
-\TMP@EnsureCode\catcode{60}{12}% <
-\TMP@EnsureCode\catcode{62}{12}% >
-\TMP@EnsureCode\catcode{91}{12}% [
-\TMP@EnsureCode\catcode{93}{12}% ]
-\TMP@EnsureCode\catcode{94}{7}% ^
-\TMP@EnsureCode\catcode{96}{12}% `
-\TMP@EnsureCode\uccode{34}{0}% "
-\TMP@EnsureCode\uccode{48}{0}% 0
-\TMP@EnsureCode\uccode{61}{0}% =
-\edef\PE@AtEnd{\PE@AtEnd\noexpand\endinput}
-% \end{macrocode}
-%
-% \subsection{Load package}
-%
-% \begin{macrocode}
-\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}[2010/04/08]%
-\else
- \RequirePackage{ltxcmds}[2010/04/08]%
-\fi
-% \end{macrocode}
-%
-% \subsection{Sanitizing}
-%
-% \begin{macro}{\EdefSanitize}
-% Macro \cs{EdefSanitize} takes |#2|, entirely converts
-% it to token with catcode 12 (other) and stores the
-% result in macro |#1|.
-% \begin{macrocode}
-\begingroup\expandafter\expandafter\expandafter\endgroup
-\expandafter\ifx\csname detokenize\endcsname\relax
- \long\def\EdefSanitize#1#2{%
- \begingroup
- \csname @safe@activestrue\endcsname
- \edef#1{#2}%
- \PE@onelevel@sanitize#1%
- \expandafter\endgroup
- \expandafter\def\expandafter#1\expandafter{#1}%
- }%
- \begingroup\expandafter\expandafter\expandafter\endgroup
- \expandafter\ifx\csname @onelevel@sanitize\endcsname\relax
- \def\PE@onelevel@sanitize#1{%
- \edef#1{\expandafter\PE@strip@prefix\meaning#1}%
- }%
- \def\PE@strip@prefix#1>{}%
- \else
- \let\PE@onelevel@sanitize\@onelevel@sanitize
- \fi
-\else
- \long\def\EdefSanitize#1#2{%
- \begingroup
- \csname @safe@activestrue\endcsname
- \edef#1{#2}%
- \expandafter\endgroup
- \expandafter\def\expandafter#1\expandafter{%
- \detokenize\expandafter{#1}%
- }%
- }%
- \def\PE@onelevel@sanitize#1{%
- \edef#1{\detokenize\expandafter{#1}}%
- }%
-\fi
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\PE@sanitize}
-% Macro \cs{PE@sanitize} is only defined for
-% compatibility with version 1.4. Its use is deprecated.
-% \begin{macrocode}
-\let\PE@sanitize\EdefSanitize
-% \end{macrocode}
-% \end{macro}
-%
-% \subsubsection{Space characters}
-%
-% \begin{macro}{\PE@space@other}
-% \begin{macrocode}
-\begingroup
- \catcode`\ =12\relax%
-\def\x{\endgroup\def\PE@space@other{ }}\x\relax
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\PE@space@space}
-% \begin{macrocode}
-\def\PE@space@space{ }
-% \end{macrocode}
-% \end{macro}
-%
-% \subsubsection{Space normalization}
-%
-% \begin{macro}{\PE@SanitizeSpaceOther}
-% \begin{macrocode}
-\def\PE@SanitizeSpaceOther#1{%
- \edef#1{\expandafter\PE@SpaceToOther#1 \relax}%
-}
-% \end{macrocode}
-% \end{macro}
-%
-% \begin{macro}{\PE@SpaceToOther}
-% \begin{macrocode}
-\def\PE@SpaceToOther#1 #2\relax{%
- #1%
- \ifx\\#2\\%
- \else
- \PE@space@other
- \ltx@ReturnAfterFi{%
- \PE@SpaceToOther#2\relax
- }%
- \fi
-}
-% \end{macrocode}
-% \end{macro}
-%
-% \subsection{\cs{EdefUnescapeName}}
-%
-% \begin{macro}{\EdefUnescapeName}
-% \begin{macrocode}
-\def\EdefUnescapeName#1#2{%
- \EdefSanitize#1{#2}%
- \PE@SanitizeSpaceOther#1%
- \PE@UnescapeName#1%
- \PE@onelevel@sanitize#1%
-}
-% \end{macrocode}
-% \end{macro}
-%
-% \begin{macro}{\PE@UnescapeName}
-% \begin{macrocode}
-\begingroup
- \catcode`\$=6 % hash
- \catcode`\#=12 % other
- \gdef\PE@UnescapeName$1{%
- \begingroup
- \PE@InitUccodeHexDigit
- \def\PE@result{}%
- \expandafter\PE@DeName$1#\relax\relax
- \expandafter\endgroup
- \expandafter\def\expandafter$1\expandafter{\PE@result}%
- }%
- \gdef\PE@DeName$1#$2$3{%
- \ifx\relax$2%
- \edef\PE@result{\PE@result$1}%
- \let\PE@next\relax
- \else
- \ifx\relax$3%
- % wrong escape sequence in input
- \edef\PE@result{\PE@result$1#}%
- \let\PE@next\relax
- \else
- \uppercase{%
- \def\PE@testA{$2}%
- \def\PE@testB{$3}%
- }%
- \ifcase\ifcase\expandafter\PE@TestUcHexDigit\PE@testA
- \ifcase\expandafter\PE@TestUcHexDigit\PE@testB
- \ltx@zero
- \else
- \ltx@one
- \fi
- \else
- \ltx@one
- \fi
- \uccode\ltx@zero="\PE@testA\PE@testB\relax
- \uppercase{%
- \def\PE@temp{^^@}%
- }%
- \uccode\ltx@zero=\ltx@zero
- \edef\PE@result{\PE@result$1\PE@temp}%
- \let\PE@next\PE@DeName
- \else
- % wrong escape sequence in input
- \edef\PE@result{\PE@result$1#}%
- \def\PE@next{\PE@DeName$2$3}%
- \fi
- \fi
- \fi
- \PE@next
- }%
-\endgroup
-% \end{macrocode}
-% \end{macro}
-%
-% \begin{macro}{\PE@InitUccodeHexDigit}
-% \begin{macrocode}
-\def\PE@InitUccodeHexDigit{%
- \uccode`a=`A\relax
- \uccode`b=`B\relax
- \uccode`c=`C\relax
- \uccode`d=`D\relax
- \uccode`e=`E\relax
- \uccode`f=`F\relax
- \uccode`A=\ltx@zero
- \uccode`B=\ltx@zero
- \uccode`C=\ltx@zero
- \uccode`D=\ltx@zero
- \uccode`E=\ltx@zero
- \uccode`F=\ltx@zero
- \uccode`0=\ltx@zero
- \uccode`1=\ltx@zero
- \uccode`2=\ltx@zero
- \uccode`3=\ltx@zero
- \uccode`4=\ltx@zero
- \uccode`5=\ltx@zero
- \uccode`6=\ltx@zero
- \uccode`7=\ltx@zero
- \uccode`8=\ltx@zero
- \uccode`9=\ltx@zero
-}
-% \end{macrocode}
-% \end{macro}
-%
-% \begin{macro}{\PE@TestUcHexDigit}
-% \begin{macrocode}
-\def\PE@TestUcHexDigit#1{%
- \ifnum`#1<48 % 0
- \ltx@one
- \else
- \ifnum`#1>70 % F
- \ltx@one
- \else
- \ifnum`#1>57 % 9
- \ifnum`#1<65 % A
- \ltx@one
- \else
- \ltx@zero
- \fi
- \else
- \ltx@zero
- \fi
- \fi
- \fi
-}
-% \end{macrocode}
-% \end{macro}
-%
-% \subsection{\cs{EdefUnescapeString}}
-%
-% \begin{macro}{\EdefUnescapeString}
-% \begin{macrocode}
-\def\EdefUnescapeString#1#2{%
- \EdefSanitize#1{#2}%
- \PE@SanitizeSpaceOther#1%
- \PE@NormalizeLineEnd#1%
- \PE@UnescapeString#1%
- \PE@onelevel@sanitize#1%
-}
-% \end{macrocode}
-% \end{macro}
-%
-% \begin{macrocode}
-\begingroup
- \uccode`\8=10 % lf
- \uccode`\9=13 % cr
-\def\x#1#2{\endgroup
-% \end{macrocode}
-% \begin{macro}{\PE@NormalizeLineEnd}
-% \begin{macrocode}
- \def\PE@NormalizeLineEnd##1{%
- \def\PE@result{}%
- \expandafter\PE@@NormalizeLineEnd##1#2\relax
- \let##1\PE@result
- }%
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\PE@@NormalizeLineEnd}
-% \begin{macrocode}
- \def\PE@@NormalizeLineEnd##1#2##2{%
- \ifx\relax##2%
- \edef\PE@result{\PE@result##1}%
- \let\PE@next\relax
- \else
- \edef\PE@result{\PE@result##1#1}%
- \ifx#1##2% lf
- \let\PE@next\PE@@NormalizeLineEnd
- \else
- \def\PE@next{\PE@@NormalizeLineEnd##2}%
- \fi
- \fi
- \PE@next
- }%
-}%
-\uppercase{%
- \x 89%
-}
-% \end{macrocode}
-% \end{macro}
-%
-% \begin{macrocode}
-\begingroup
- \catcode`\|=0 %
- \catcode`\\=12 %
-% \end{macrocode}
-% \begin{macro}{\PE@UnescapeString}
-% \begin{macrocode}
- |gdef|PE@UnescapeString#1{%
- |begingroup
- |def|PE@result{}%
- |expandafter|PE@DeString#1\|relax
- |expandafter|endgroup
- |expandafter|def|expandafter#1|expandafter{|PE@result}%
- }%
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\PE@DeString}
-% \begin{macrocode}
- |gdef|PE@DeString#1\#2{%
- |ifx|relax#2%
- |edef|PE@result{|PE@result#1}%
- |let|PE@next|relax
- |else
- |if n#2%
- |uccode|ltx@zero=10 %
- |else|if r#2%
- |uccode|ltx@zero=13 %
- |else|if t#2%
- |uccode|ltx@zero=9 %
- |else|if b#2%
- |uccode|ltx@zero=8 %
- |else|if f#2%
- |uccode|ltx@zero=12 %
- |else
- |uccode|ltx@zero=|ltx@zero
- |fi|fi|fi|fi|fi
- |ifnum|uccode|ltx@zero>|ltx@zero
- |uppercase{%
- |edef|PE@temp{^^@}%
- }%
- |edef|PE@result{|PE@result#1|PE@temp}%
- |let|PE@next|PE@DeString
- |else
- |if\#2% backslash
- |edef|PE@result{|PE@result#1}%
- |let|PE@next|PE@CheckEndBackslash
- |else
- |ifnum`#2=10 % linefeed
- |edef|PE@result{|PE@result#1}%
- |let|PE@next|PE@DeString
- |else
- |ifcase|PE@TestOctDigit#2%
- |edef|PE@result{|PE@result#1}%
- |def|PE@next{|PE@OctI#2}%
- |else
- |edef|PE@result{|PE@result#1#2}%
- |let|PE@next|PE@DeString
- |fi
- |fi
- |fi
- |fi
- |fi
- |PE@next
- }%
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\PE@CheckEndBackslash}
-% \begin{macrocode}
- |gdef|PE@CheckEndBackslash#1{%
- |ifx|relax#1%
- |else
- |edef|PE@result{|PE@result\}%
- |expandafter|PE@DeString|expandafter#1%
- |fi
- }%
-% \end{macrocode}
-% \end{macro}
-% \begin{macrocode}
-|endgroup
-% \end{macrocode}
-% \begin{macro}{\PE@TestOctDigit}
-% \begin{macrocode}
-\def\PE@TestOctDigit#1{%
- \ifnum`#1<48 % 0
- \ltx@one
- \else
- \ifnum`#1>55 % 7
- \ltx@one
- \else
- \ltx@zero
- \fi
- \fi
-}
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\PE@OctI}
-% \begin{macrocode}
-\def\PE@OctI#1#2{%
- \ifcase\PE@TestOctDigit#2%
- \def\PE@next{\PE@OctII{#1#2}}%
- \else
- \def\PE@next{\PE@OctAll#1#2}%
- \fi
- \PE@next
-}
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\PE@OctII}
-% \begin{macrocode}
-\def\PE@OctII#1#2{%
- \ifcase\PE@TestOctDigit#2%
- \def\PE@next{\PE@OctIII#1#2}%
- \else
- \def\PE@next{\PE@OctAll{#1}#2}%
- \fi
- \PE@next
-}
-% \end{macrocode}
-% \end{macro}
-% \begin{macrocode}
-\ltx@IfUndefined{numexpr}{%
- \catcode`\$=9 %
- \catcode`\&=14 %
-}{%
- \catcode`\$=14 %
- \catcode`\&=9 %
-}
-% \end{macrocode}
-% \begin{macro}{\PE@OctIII}
-% \begin{macrocode}
-\def\PE@OctIII#1#2#3{%
- \ifnum#1<4 %
- \def\PE@next{\PE@OctAll{#1#2#3}}%
- \else
-$ \count\ltx@cclv#1 %
-$ \advance\count\ltx@cclv -4 %
- \edef\PE@next{%
- \noexpand\PE@OctAll{%
-$ \the\count\ltx@cclv
-& \the\numexpr#1-4\relax
- #2#3%
- }%
- }%
- \fi
- \PE@next
-}
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\PE@OctAll}
-% \begin{macrocode}
-\def\PE@OctAll#1{%
- \uccode\ltx@zero='#1\relax
- \uppercase{%
- \edef\PE@result{\PE@result^^@}%
- }%
- \PE@DeString
-}
-% \end{macrocode}
-% \end{macro}
-%
-% \subsection{User macros (\pdfTeX\space analogues)}
-%
-% \begin{macrocode}
-\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{pdftexcmds}[2007/11/11]%
-\else
- \RequirePackage{pdftexcmds}[2007/11/11]%
-\fi
-% \end{macrocode}
-%
-% \begin{macrocode}
-\begingroup\expandafter\expandafter\expandafter\endgroup
-\expandafter\ifx\csname pdf@escapehex\endcsname\relax
-% \end{macrocode}
-%
-% \begin{macro}{\EdefEscapeHex}
-% \begin{macrocode}
- \long\def\EdefEscapeHex#1#2{%
- \EdefSanitize#1{#2}%
- \PE@SanitizeSpaceOther#1%
- \PE@EscapeHex#1%
- }%
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\EdefUnescapeHex}
-% \begin{macrocode}
- \def\EdefUnescapeHex#1#2{%
- \EdefSanitize#1{#2}%
- \PE@UnescapeHex#1%
- }%
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\EdefEscapeName}
-% \begin{macrocode}
- \long\def\EdefEscapeName#1#2{%
- \EdefSanitize#1{#2}%
- \PE@SanitizeSpaceOther#1%
- \PE@EscapeName#1%
- }%
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\EdefEscapeString}
-% \begin{macrocode}
- \long\def\EdefEscapeString#1#2{%
- \EdefSanitize#1{#2}%
- \PE@SanitizeSpaceOther#1%
- \PE@EscapeString#1%
- }%
-% \end{macrocode}
-% \end{macro}
-%
-% \begin{macrocode}
-\else
-% \end{macrocode}
-%
-% \begin{macro}{\PE@edefbabel}
-% Help macro that adds support for \xpackage{babel}'s shorthand
-% characters.
-% \begin{macrocode}
- \long\def\PE@edefbabel#1#2#3{%
- \begingroup
- \csname @save@activestrue\endcsname
- \edef#1{#2{#3}}%
- \expandafter\endgroup
- \expandafter\def\expandafter#1\expandafter{#1}%
- }%
-% \end{macrocode}
-% \end{macro}
-%
-% \begin{macro}{\EdefEscapeHex}
-% \begin{macrocode}
- \long\def\EdefEscapeHex#1#2{%
- \PE@edefbabel#1\pdf@escapehex{#2}%
- }%
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\EdefUnescapeHex}
-% \begin{macrocode}
- \def\EdefUnescapeHex#1#2{%
- \PE@edefbabel#1\pdf@unescapehex{#2}%
- }%
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\EdefEscapeName}
-% \begin{macrocode}
- \long\def\EdefEscapeName#1#2{%
- \PE@edefbabel#1\pdf@escapename{#2}%
- }%
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\EdefEscapeString}
-% \begin{macrocode}
- \long\def\EdefEscapeString#1#2{%
- \PE@edefbabel#1\pdf@escapestring{#2}%
- }%
-% \end{macrocode}
-% \end{macro}
-%
-% \begin{macrocode}
- \expandafter\PE@AtEnd
-\fi%
-% \end{macrocode}
-%
-% \subsection{Help macros}
-%
-% \subsubsection{Characters}
-%
-% Special characters with catcode 12 (other) are created and
-% stored in macros.
-% \begin{macro}{\PE@hash}
-% \begin{macrocode}
-\edef\PE@hash{\string#}
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\PE@backslash}
-% \begin{macrocode}
-\begingroup
- \escapechar=-1 %
-\edef\x{\endgroup
- \def\noexpand\PE@backslash{\string\\}%
-}
-\x
-% \end{macrocode}
-% \end{macro}
-%
-% \subsubsection{Switch for \eTeX}
-%
-% \begin{macrocode}
-\ltx@newif\ifPE@etex
-\begingroup\expandafter\expandafter\expandafter\endgroup
-\expandafter\ifx\csname numexpr\endcsname\relax
-\else
- \PE@etextrue
-\fi
-% \end{macrocode}
-%
-% \subsection{Conversions}
-%
-% \subsubsection{Conversion to hex string}
-%
-% \begin{macro}{\PE@EscapeHex}
-% \begin{macrocode}
-\ifPE@etex
- \def\PE@EscapeHex#1{%
- \edef#1{\expandafter\PE@ToHex#1\relax}%
- }%
-\else
- \def\PE@EscapeHex#1{%
- \def\PE@result{}%
- \expandafter\PE@ToHex#1\relax
- \let#1\PE@result
- }%
-\fi
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\PE@ToHex}
-% \begin{macrocode}
-\def\PE@ToHex#1{%
- \ifx\relax#1%
- \else
- \PE@HexChar{#1}%
- \expandafter\PE@ToHex
- \fi
-}%
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\PE@HexChar}
-% \begin{macrocode}
-\ifPE@etex
- \def\PE@HexChar#1{%
- \PE@HexDigit{\numexpr\dimexpr.0625\dimexpr`#1sp\relax\relax\relax}%
- \PE@HexDigit{%
- \numexpr`#1-16*\dimexpr.0625\dimexpr`#1sp\relax\relax\relax
- }%
- }%
-\else
- \def\PE@HexChar#1{%
- \dimen0=`#1sp%
- \dimen2=.0625\dimen0 %
- \advance\dimen0-16\dimen2 %
- \edef\PE@result{%
- \PE@result
- \PE@HexDigit{\dimen2 }%
- \PE@HexDigit{\dimen0 }%
- }%
- }%
-\fi
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\PE@HexDigit}
-% \begin{macrocode}
-\def\PE@HexDigit#1{%
- \expandafter\string
- \ifcase#1%
- 0\or 1\or 2\or 3\or 4\or 5\or 6\or 7\or 8\or 9\or
- A\or B\or C\or D\or E\or F%
- \fi
-}
-% \end{macrocode}
-% \end{macro}
-%
-% \subsubsection{Character code to octal number}
-%
-% \begin{macro}{\PE@OctChar}
-% \begin{macrocode}
-\ifPE@etex
- \def\PE@OctChar#1{%
- \expandafter\PE@@OctChar
- \the\numexpr\dimexpr.015625\dimexpr`#1sp\relax\relax
- \expandafter\relax
- \expandafter\relax
- \the\numexpr\dimexpr.125\dimexpr`#1sp\relax\relax\relax
- \relax
- #1%
- }%
- \def\PE@@OctChar#1\relax#2\relax#3{%
- \PE@backslash
- #1%
- \the\numexpr#2-8*#1\relax
- \the\numexpr\dimexpr`#3sp\relax-8*#2\relax
- }%
-\else
- \def\PE@OctChar#1{%
- \dimen0=`#1sp%
- \dimen2=.125\dimen0 %
- \dimen4=.125\dimen2 %
- \advance\dimen0-8\dimen2 %
- \advance\dimen2-8\dimen4 %
- \edef\PE@result{%
- \PE@result
- \PE@backslash
- \number\dimen4 %
- \number\dimen2 %
- \number\dimen0 %
- }%
- }%
-\fi
-% \end{macrocode}
-% \end{macro}
-%
-% \subsubsection{Unpack hex string}
-%
-% \begin{macro}{\PE@UnescapeHex}
-% \begin{macrocode}
-\def\PE@UnescapeHex#1{%
- \begingroup
- \PE@InitUccodeHexDigit
- \def\PE@result{}%
- \expandafter\PE@DeHex#1\relax\relax
- \expandafter\endgroup
- \expandafter\def\expandafter#1\expandafter{\PE@result}%
-}
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\PE@DeHex}
-% \begin{macrocode}
-\def\PE@DeHex#1#2{%
- \ifx#2\relax
- \ifx#1\relax
- \let\PE@next\relax
- \else
- \uppercase{%
- \def\PE@testA{#1}%
- }%
- \ifcase\expandafter\PE@TestUcHexDigit\PE@testA
- \def\PE@next{%
- \PE@DeHex#10\relax\relax
- }%
- \else
- \let\PE@next\relax
- \fi
- \fi
- \else
- \uppercase{%
- \def\PE@testA{#1}%
- \def\PE@testB{#2}%
- }%
- \ifcase\expandafter\PE@TestUcHexDigit\PE@testA
- \ifcase\expandafter\PE@TestUcHexDigit\PE@testB
- \uccode\ltx@zero="\PE@testA\PE@testB\relax
- \ifnum\uccode\ltx@zero=32 %
- \let\PE@temp\PE@space@space
- \else
- \uppercase{%
- \def\PE@temp{^^@}%
- }%
- \fi
- \edef\PE@result{\PE@result\PE@temp}%
- \let\PE@next\PE@DeHex
- \else
- % invalid input sequence
- \def\PE@next{%
- \PE@DeHex#1%
- }%
- \fi
- \else
- % invalid input sequence
- \def\PE@next{\PE@DeHex#2}%
- \fi
- \fi
- \PE@next
-}
-% \end{macrocode}
-% \end{macro}
-%
-% \subsubsection{Conversion to PDF name}
-%
-% \begin{macro}{\PE@EscapeName}
-% \begin{macrocode}
-\ifPE@etex
- \def\PE@EscapeName#1{%
- \edef#1{\expandafter\PE@EscapeNameTokens#1\relax}%
- }%
-\else
- \def\PE@EscapeName#1{%
- \def\PE@result{}%
- \expandafter\PE@EscapeNameTokens#1\relax
- \let#1\PE@result
- }%
-\fi
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\PE@EscapeNameTokens}
-% \begin{macrocode}
-\def\PE@EscapeNameTokens#1{%
- \ifx\relax#1%
- \else
- \ifnum`#1<33 %
- \ifcase`#1 %
- % drop illegal zero
- \else
- \PE@EscapeNameAdd\PE@hash
- \PE@HexChar#1%
- \fi
- \else
- \ifnum`#1>126 %
- \PE@EscapeNameAdd\PE@hash
- \PE@HexChar#1%
- \else \ifnum`#1=35 \PE@EscapeNameHashChar 23% #
- \else\ifnum`#1=37 \PE@EscapeNameHashChar 25% %
- \else\ifnum`#1=40 \PE@EscapeNameHashChar 28% (
- \else\ifnum`#1=41 \PE@EscapeNameHashChar 29% )
- \else\ifnum`#1=47 \PE@EscapeNameHashChar 2F% /
- \else\ifnum`#1=60 \PE@EscapeNameHashChar 3C% <
- \else\ifnum`#1=62 \PE@EscapeNameHashChar 3E% >
- \else\ifnum`#1=91 \PE@EscapeNameHashChar 5B% [
- \else\ifnum`#1=93 \PE@EscapeNameHashChar 5D% ]
- \else\ifnum`#1=123 \PE@EscapeNameHashChar 7B% {
- \else\ifnum`#1=125 \PE@EscapeNameHashChar 7D% }
- \else
- \PE@EscapeNameAdd{#1}%
- \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
- \fi
- \fi
- \expandafter\PE@EscapeNameTokens
- \fi
-}%
-\def\PE@EscapeNameHashChar#1#2{%
- \PE@EscapeNameAdd{\PE@hash\string#1\string#2}%
-}%
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\PE@EscapeNameAdd}
-% \begin{macrocode}
-\ifPE@etex
- \def\PE@EscapeNameAdd#1{#1}%
-\else
- \def\PE@EscapeNameAdd#1{%
- \edef\PE@result{%
- \PE@result
- #1%
- }%
- }%
-\fi
-% \end{macrocode}
-% \end{macro}
-%
-% \subsubsection{Conversion to PDF string}
-%
-% \begin{macro}{\PE@EscapeString}
-% \begin{macrocode}
-\ifPE@etex
- \def\PE@EscapeString#1{%
- \edef#1{\expandafter\PE@EscapeStringTokens#1\relax}%
- }%
-\else
- \def\PE@EscapeString#1{%
- \begingroup
- \def\PE@result{}%
- \expandafter\PE@EscapeStringTokens#1\relax
- \expandafter\endgroup
- \expandafter\def\expandafter#1\expandafter{\PE@result}%
- }%
-\fi
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\PE@EscapeStringTokens}
-% \begin{macrocode}
-\def\PE@EscapeStringTokens#1{%
- \ifx\relax#1%
- \else
- \ifnum`#1<33 %
- \PE@OctChar#1%
- \else
- \ifnum`#1>126 %
- \PE@OctChar#1%
- \else \ifnum`#1=40 \PE@EscapeStringAdd{\string\(}% (
- \else\ifnum`#1=41 \PE@EscapeStringAdd{\string\)}% )
- \else\ifnum`#1=92 \PE@EscapeStringAdd{\string\\}% \
- \else
- \PE@EscapeStringAdd{#1}%
- \fi\fi\fi
- \fi
- \fi
- \expandafter\PE@EscapeStringTokens
- \fi
-}%
-% \end{macrocode}
-% \end{macro}
-% \begin{macro}{\PE@EscapeStringAdd}
-% \begin{macrocode}
-\ifPE@etex
- \def\PE@EscapeStringAdd#1{#1}%
-\else
- \def\PE@EscapeStringAdd#1{%
- \edef\PE@result{%
- \PE@result
- #1%
- }%
- }%
-\fi
-% \end{macrocode}
-% \end{macro}
-%
-% \begin{macrocode}
-\PE@AtEnd%
-% \end{macrocode}
-%
-% \begin{macrocode}
-%</package>
-% \end{macrocode}
-%% \section{Installation}
-%
-% \subsection{Download}
-%
-% \paragraph{Package.} This package is available on
-% CTAN\footnote{\CTANpkg{pdfescape}}:
-% \begin{description}
-% \item[\CTAN{macros/latex/contrib/oberdiek/pdfescape.dtx}] The source file.
-% \item[\CTAN{macros/latex/contrib/oberdiek/pdfescape.pdf}] Documentation.
-% \end{description}
-%
-%
-% \paragraph{Bundle.} All the packages of the bundle `oberdiek'
-% are also available in a TDS compliant ZIP archive. There
-% the packages are already unpacked and the documentation files
-% are generated. The files and directories obey the TDS standard.
-% \begin{description}
-% \item[\CTANinstall{install/macros/latex/contrib/oberdiek.tds.zip}]
-% \end{description}
-% \emph{TDS} refers to the standard ``A Directory Structure
-% for \TeX\ Files'' (\CTANpkg{tds}). Directories
-% with \xfile{texmf} in their name are usually organized this way.
-%
-% \subsection{Bundle installation}
-%
-% \paragraph{Unpacking.} Unpack the \xfile{oberdiek.tds.zip} in the
-% TDS tree (also known as \xfile{texmf} tree) of your choice.
-% Example (linux):
-% \begin{quote}
-% |unzip oberdiek.tds.zip -d ~/texmf|
-% \end{quote}
-%
-% \subsection{Package installation}
-%
-% \paragraph{Unpacking.} The \xfile{.dtx} file is a self-extracting
-% \docstrip\ archive. The files are extracted by running the
-% \xfile{.dtx} through \plainTeX:
-% \begin{quote}
-% \verb|tex pdfescape.dtx|
-% \end{quote}
-%
-% \paragraph{TDS.} Now the different files must be moved into
-% the different directories in your installation TDS tree
-% (also known as \xfile{texmf} tree):
-% \begin{quote}
-% \def\t{^^A
-% \begin{tabular}{@{}>{\ttfamily}l@{ $\rightarrow$ }>{\ttfamily}l@{}}
-% pdfescape.sty & tex/generic/oberdiek/pdfescape.sty\\
-% pdfescape.pdf & doc/latex/oberdiek/pdfescape.pdf\\
-% pdfescape.dtx & source/latex/oberdiek/pdfescape.dtx\\
-% \end{tabular}^^A
-% }^^A
-% \sbox0{\t}^^A
-% \ifdim\wd0>\linewidth
-% \begingroup
-% \advance\linewidth by\leftmargin
-% \advance\linewidth by\rightmargin
-% \edef\x{\endgroup
-% \def\noexpand\lw{\the\linewidth}^^A
-% }\x
-% \def\lwbox{^^A
-% \leavevmode
-% \hbox to \linewidth{^^A
-% \kern-\leftmargin\relax
-% \hss
-% \usebox0
-% \hss
-% \kern-\rightmargin\relax
-% }^^A
-% }^^A
-% \ifdim\wd0>\lw
-% \sbox0{\small\t}^^A
-% \ifdim\wd0>\linewidth
-% \ifdim\wd0>\lw
-% \sbox0{\footnotesize\t}^^A
-% \ifdim\wd0>\linewidth
-% \ifdim\wd0>\lw
-% \sbox0{\scriptsize\t}^^A
-% \ifdim\wd0>\linewidth
-% \ifdim\wd0>\lw
-% \sbox0{\tiny\t}^^A
-% \ifdim\wd0>\linewidth
-% \lwbox
-% \else
-% \usebox0
-% \fi
-% \else
-% \lwbox
-% \fi
-% \else
-% \usebox0
-% \fi
-% \else
-% \lwbox
-% \fi
-% \else
-% \usebox0
-% \fi
-% \else
-% \lwbox
-% \fi
-% \else
-% \usebox0
-% \fi
-% \else
-% \lwbox
-% \fi
-% \else
-% \usebox0
-% \fi
-% \end{quote}
-% If you have a \xfile{docstrip.cfg} that configures and enables \docstrip's
-% TDS installing feature, then some files can already be in the right
-% place, see the documentation of \docstrip.
-%
-% \subsection{Refresh file name databases}
-%
-% If your \TeX~distribution
-% (\TeX\,Live, \mikTeX, \dots) relies on file name databases, you must refresh
-% these. For example, \TeX\,Live\ users run \verb|texhash| or
-% \verb|mktexlsr|.
-%
-% \subsection{Some details for the interested}
-%
-% \paragraph{Unpacking with \LaTeX.}
-% The \xfile{.dtx} chooses its action depending on the format:
-% \begin{description}
-% \item[\plainTeX:] Run \docstrip\ and extract the files.
-% \item[\LaTeX:] Generate the documentation.
-% \end{description}
-% If you insist on using \LaTeX\ for \docstrip\ (really,
-% \docstrip\ does not need \LaTeX), then inform the autodetect routine
-% about your intention:
-% \begin{quote}
-% \verb|latex \let\install=y\input{pdfescape.dtx}|
-% \end{quote}
-% Do not forget to quote the argument according to the demands
-% of your shell.
-%
-% \paragraph{Generating the documentation.}
-% You can use both the \xfile{.dtx} or the \xfile{.drv} to generate
-% the documentation. The process can be configured by the
-% configuration file \xfile{ltxdoc.cfg}. For instance, put this
-% line into this file, if you want to have A4 as paper format:
-% \begin{quote}
-% \verb|\PassOptionsToClass{a4paper}{article}|
-% \end{quote}
-% An example follows how to generate the
-% documentation with pdf\LaTeX:
-% \begin{quote}
-%\begin{verbatim}
-%pdflatex pdfescape.dtx
-%makeindex -s gind.ist pdfescape.idx
-%pdflatex pdfescape.dtx
-%makeindex -s gind.ist pdfescape.idx
-%pdflatex pdfescape.dtx
-%\end{verbatim}
-% \end{quote}
-%
-% \begin{History}
-% \begin{Version}{2007/02/21 v1.0}
-% \item
-% First version.
-% \end{Version}
-% \begin{Version}{2007/02/25 v1.1}
-% \item
-% Test files added.
-% \item
-% \cs{EdefUnescapeHex} supports lowercase letters.
-% \item
-% Fix: \verb|\EdefEscapeName{^^@}|
-% \item
-% Fix: \verb|\EdefEscapeName{\string#}|
-% \item
-% Fix for \cs{EdefUnescapeHex} in case of incomplete hex string.
-% \item
-% Fix: \cs{EdefUnescapeHex} generates space tokens with catcode
-% 10 (space) in all cases.
-% \item
-% Fix: \cs{EdefEscapeHex} and \cs{EdefEscapeName} now generate
-% tokens with catcode 12 (other) only.
-% \end{Version}
-% \begin{Version}{2007/03/20 v1.2}
-% \item
-% Fix: Wrong year in \cs{ProvidesPackage}.
-% \end{Version}
-% \begin{Version}{2007/04/11 v1.3}
-% \item
-% Line ends sanitized.
-% \end{Version}
-% \begin{Version}{2007/04/21 v1.4}
-% \item
-% \cs{EdefUnescapeName} and \cs{EdefUnescapeString} added.
-% \end{Version}
-% \begin{Version}{2007/08/27 v1.5}
-% \item
-% \cs{EdefSanitize} added (replaces \cs{PE@sanitize}).
-% \end{Version}
-% \begin{Version}{2007/09/09 v1.6}
-% \item
-% Fix in catcode setup.
-% \end{Version}
-% \begin{Version}{2007/10/27 v1.7}
-% \item
-% More efficient \cs{EdefSanitize}.
-% \end{Version}
-% \begin{Version}{2007/11/11 v1.8}
-% \item
-% Use of package \xpackage{pdftexcmds} for \hologo{LuaTeX} support.
-% \end{Version}
-% \begin{Version}{2010/03/01 v1.9}
-% \item
-% Compatibility with \hologo{iniTeX}.
-% \end{Version}
-% \begin{Version}{2010/11/12 v1.10}
-% \item
-% Use of package \xpackage{ltxcmds}.
-% \item
-% Fix for compatibility with \hologo{iniTeX}.
-% \end{Version}
-% \begin{Version}{2011/01/30 v1.11}
-% \item
-% Already loaded package files are not input in \hologo{plainTeX}.
-% \end{Version}
-% \begin{Version}{2011/04/04 v1.12}
-% \item
-% Further fixes for compatibility for \hologo{iniTeX}.
-% \item
-% Test file for \hologo{iniTeX} added.
-% \end{Version}
-% \begin{Version}{2011/11/25 v1.13}
-% \item
-% Higher order bit of octal sequences in \cs{EdefUnescapeString}
-% ignored according to the PDF specification
-% (Bug found by Bruno Le Floch).
-% \end{Version}
-% \begin{Version}{2016/05/16 v1.14}
-% \item
-% Documentation updates.
-% \end{Version}
-% \end{History}
-%
-% \PrintIndex
-%
-% \Finale
-\endinput