%%
%% This is file `latexrelease.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% ltvers.dtx  (with options: `latexrelease')
%% latexrelease.dtx  (with options: `latexrelease')
%% ltdefns.dtx  (with options: `latexrelease')
%% ltboxes.dtx  (with options: `latexrelease')
%% ltmath.dtx  (with options: `latexrelease')
%% ltcounts.dtx  (with options: `latexrelease')
%% ltlength.dtx  (with options: `latexrelease')
%% ltfloat.dtx  (with options: `latexrelease')
%% ltoutput.dtx  (with options: `latexrelease')
%% ltspace.dtx  (with options: `latexrelease')
%% ltplain.dtx  (with options: `latexrelease')
%% ltfssdcl.dtx  (with options: `latexrelease')
%% ltfssini.dtx  (with options: `latexrelease')
%% ltfssbas.dtx  (with options: `latexrelease')
%% ltfsscmp.dtx  (with options: `latexrelease')
%% ltfinal.dtx  (with options: `latexrelease')
%% 
%% This is a generated file.
%% 
%% The source is maintained by the LaTeX Project team and bug
%% reports for it can be opened at http://latex-project.org/bugs.html
%% (but please observe conditions on bug reports sent to that address!)
%% 
%% 
%% Copyright 1993-2015
%% The LaTeX3 Project and any individual authors listed elsewhere
%% in this file.
%% 
%% This file was generated from file(s) of the LaTeX base system.
%% --------------------------------------------------------------
%% 
%% It 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.
%% The latest version of this license is in
%%    http://www.latex-project.org/lppl.txt
%% and version 1.3c or later is part of all distributions of LaTeX
%% version 2005/12/01 or later.
%% 
%% This file has the LPPL maintenance status "maintained".
%% 
%% This file may only be distributed together with a copy of the LaTeX
%% base system. You may however distribute the LaTeX base system without
%% such generated files.
%% 
%% The list of all files belonging to the LaTeX base distribution is
%% given in the file `manifest.txt'. See also `legal.txt' for additional
%% information.
%% 
%% The list of derived (unpacked) files belonging to the distribution
%% and covered by LPPL is defined by the unpacking scripts (with
%% extension .ins) which are part of the distribution.
%%% From File: ltvers.dtx
\edef\latexreleaseversion
   {2015/01/01}
\def\IncludeInRelease#1{\kernel@ifnextchar[%
  {\@IncludeInRelease{#1}}
  {\@IncludeInRelease{#1}[#1]}}
\def\@IncludeInRelease#1[#2]{\@IncludeInRele@se{#2}}
\def\@IncludeInRele@se#1#2#3{%
  \toks@{[#1] #3}%
  \expandafter\ifx\csname\string#2+\@currname+IIR\endcsname\relax
    \ifnum\expandafter\@parse@version#1//00\@nil
          >\expandafter\@parse@version\fmtversion//00\@nil
      \GenericInfo{}{Skipping: \the\toks@}%
     \expandafter\expandafter\expandafter\@gobble@IncludeInRelease
    \else
      \GenericInfo{}{Applying: \the\toks@}%
      \expandafter\let\csname\string#2+\@currname+IIR\endcsname\@empty
    \fi
  \else
    \GenericInfo{}{Already applied: \the\toks@}%
    \expandafter\@gobble@IncludeInRelease
  \fi
}
\long\def\@gobble@IncludeInRelease#1\EndIncludeInRelease{}
\let\EndIncludeInRelease\relax
\ProvidesPackage{latexrelease}
          [2015/06/22 v1.0f LaTeX release emulation and tests]
\NeedsTeXFormat{LaTeX2e}[1996/06/01]
\DeclareOption*{%
  \def\@IncludeInRelease#1[#2]{\@IncludeInRele@se{#1}}%
  \let\requestedpatchdate\CurrentOption}
\DeclareOption{latest}{%
  \let\requestedpatchdate\latexreleaseversion}
\DeclareOption{current}{%
  \let\requestedpatchdate\fmtversion}
\ExecuteOptions{current}
\ProcessOptions\relax
\def\reserved@a{%
\edef\requestedLaTeXdate{\the\count@}%
\reserved@b}
\def\reserved@b#1\\{%
\def\reserved@b{#1}%
\ifx\reserved@b\@empty\else
\PackageError{latexrelease}%
             {Unexpected option \requestedpatchdate}%
             {The option must be of the form yyyy/mm/dd}%
\fi}
\afterassignment\reserved@a
\count@\expandafter
  \@parse@version\expandafter0\requestedpatchdate//00\@nil\\
\edef\currentLaTeXdate{%
   \expandafter\@parse@version\fmtversion//00\@nil}
\ifnum\requestedLaTeXdate=\currentLaTeXdate
\PackageWarningNoLine{latexrelease}{%
  Current format date selected, no patches applied.}
\expandafter\endinput
\fi
\ifnum\currentLaTeXdate
  >\expandafter\@parse@version\latexreleaseversion//00\@nil
\PackageWarningNoLine{latexrelease}{%
The current package is for an older LaTeX format:\MessageBreak
LaTeX \fmtversion\space\MessageBreak
Obtain a newer version of this package!}
\expandafter\endinput
\fi
\ifnum\requestedLaTeXdate
  >\expandafter\@parse@version\latexreleaseversion//00\@nil
\PackageWarningNoLine{latexrelease}{%
The current package is for LaTeX \latexreleaseversion:\MessageBreak
It has no patches beyond that date\MessageBreak
There may be an updated version\MessageBreak
of this package available from CTAN}
\expandafter\endinput
\fi
\let\fmtversion\requestedpatchdate
\let\currentLaTeXdate\requestedLaTeXdate
%%% From File: ltdefns.dtx
\IncludeInRelease{2015/01/01}{\MakeRobust}{\MakeRobust}%
\def\MakeRobust#1{%
  \@ifundefined{\expandafter\@gobble\string#1}{%
    \@latex@error{The control sequence `\string#1' is undefined!%
      \MessageBreak There is nothing here to make robust}%
    \@eha
  }%
  {%
    \@ifundefined{\expandafter\@gobble\string#1\space}%
    {%
      \expandafter\let\csname
      \expandafter\@gobble\string#1\space\endcsname=#1%
      \edef\reserved@a{\string#1}%
      \def\reserved@b{#1}%
      \edef\reserved@b{\expandafter\strip@prefix\meaning\reserved@b}%
      \edef#1{%
        \ifx\reserved@a\reserved@b
          \noexpand\x@protect\noexpand#1%
        \fi
        \noexpand\protect\expandafter\noexpand
        \csname\expandafter\@gobble\string#1\space\endcsname}%
    }%
    {\@latex@info{The control sequence `\string#1' is already robust}}%
   }%
}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}{\MakeRobust}{\MakeRobust}%
\let\MakeRobust\@undefined
\EndIncludeInRelease
%%% From File: ltboxes.dtx
\IncludeInRelease{2015/01/01}%
                 {\makebox}{Make \makebox robust}%
\DeclareRobustCommand\makebox{%
  \leavevmode
  \@ifnextchar(%)
    \@makepicbox
    {\@ifnextchar[\@makebox\mbox}}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\makebox}{Make \makebox robust}%
\def\makebox{%
  \leavevmode
  \@ifnextchar(%)
    \@makepicbox
    {\@ifnextchar[\@makebox\mbox}}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
                 {\savebox}{Make \savebox robust}%
\DeclareRobustCommand\savebox[1]{%
  \@ifnextchar(%)
    {\@savepicbox#1}{\@ifnextchar[{\@savebox#1}{\sbox#1}}}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\savebox}{Make \savebox robust}%
\def\savebox#1{%
  \@ifnextchar(%)
    {\@savepicbox#1}{\@ifnextchar[{\@savebox#1}{\sbox#1}}}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
                 {\framebox}{Make \framebox robust}%
\DeclareRobustCommand\framebox{%
  \@ifnextchar(%)
    \@framepicbox{\@ifnextchar[\@framebox\fbox}}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\framebox}{Make \framebox robust}%
\def\framebox{%
  \@ifnextchar(%)
    \@framepicbox{\@ifnextchar[\@framebox\fbox}}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
                 {\parbox}{Make \parbox robust}%
\DeclareRobustCommand\parbox{%
  \@ifnextchar[%]
    \@iparbox
    {\@iiiparbox c\relax[s]}}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\parbox}{Make \parbox robust}%
\def\parbox{%
  \@ifnextchar[%]
    \@iparbox
    {\@iiiparbox c\relax[s]}}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
                 {\rule}{Make \rule robust}%
\DeclareRobustCommand\rule{\@ifnextchar[\@rule{\@rule[\z@]}}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\rule}{Make \rule robust}%
\def\rule{\@ifnextchar[\@rule{\@rule[\z@]}}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
                 {\raisebox}{Make \raisebox robust}%
\DeclareRobustCommand\raisebox[1]{%
  \leavevmode
  \@ifnextchar[{\@rsbox{#1}}{\@irsbox{#1}[]}}
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\raisebox}{Make \raisebox robust}%
\def\raisebox#1{%
  \leavevmode
  \@ifnextchar[{\@rsbox{#1}}{\@irsbox{#1}[]}}
\EndIncludeInRelease
%%% From File: ltmath.dtx
\IncludeInRelease{2015/01/01}{\(}{Make \( robust}%
\DeclareRobustCommand\({%
  \relax\ifmmode\@badmath\else$\fi}%
\DeclareRobustCommand\){%
  \relax\ifmmode\ifinner$\else\@badmath\fi\else \@badmath\fi}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}{\(}{Make \( robust}%
\def\({%
  \relax\ifmmode\@badmath\else$\fi}%
\def\){%
  \relax\ifmmode\ifinner$\else\@badmath\fi\else \@badmath\fi}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}{\[}{Make \[ robust}%
\DeclareRobustCommand\[{%
   \relax\ifmmode
      \@badmath
   \else
      \ifvmode
         \nointerlineskip
         \makebox[.6\linewidth]{}%
      \fi
      $$%%$$ BRACE MATCH HACK
   \fi
}%
\DeclareRobustCommand\]{%
   \relax\ifmmode
      \ifinner
         \@badmath
      \else
         $$%%$$ BRACE MATCH HACK
      \fi
   \else
      \@badmath
   \fi
   \ignorespaces
}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}{\[}{Make \[ robust}%
\def\[{%
   \relax\ifmmode
      \@badmath
   \else
      \ifvmode
         \nointerlineskip
         \makebox[.6\linewidth]{}%
      \fi
      $$%%$$ BRACE MATCH HACK
   \fi
}%
\def\]{%
   \relax\ifmmode
      \ifinner
         \@badmath
      \else
         $$%%$$ BRACE MATCH HACK
      \fi
   \else
      \@badmath
   \fi
   \ignorespaces
}%
\EndIncludeInRelease
%%% From File: ltcounts.dtx
\IncludeInRelease{2015/01/01}{\@stpelt}{Reset nested counters}%
\def\@stpelt#1{\global\csname c@#1\endcsname \m@ne\stepcounter{#1}}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}{\@stpelt}{Reset nested counters}%%
\def\@stpelt#1{\global\csname c@#1\endcsname \z@}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}{\@fnsymbol}{Use \TexOrMath}%
\def\@fnsymbol#1{%
   \ifcase#1\or \TextOrMath\textasteriskcentered *\or
   \TextOrMath \textdagger \dagger\or
   \TextOrMath \textdaggerdbl \ddagger \or
   \TextOrMath \textsection  \mathsection\or
   \TextOrMath \textparagraph \mathparagraph\or
   \TextOrMath \textbardbl \|\or
   \TextOrMath {\textasteriskcentered\textasteriskcentered}{**}\or
   \TextOrMath {\textdagger\textdagger}{\dagger\dagger}\or
   \TextOrMath {\textdaggerdbl\textdaggerdbl}{\ddagger\ddagger}\else
   \@ctrerr \fi
}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}{\@fnsymbol}{Use \TexOrMath}%
\def\@fnsymbol#1{\ensuremath{%
   \ifcase#1\or *\or \dagger\or \ddagger\or \mathsection\or
     \mathparagraph\or \|\or **\or \dagger\dagger
     \or \ddagger\ddagger \else\@ctrerr\fi}}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}{\TextOrMath}{\TextOrMath}%
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname eTeXversion\endcsname\relax
\DeclareRobustCommand\TextOrMath{%
  \ifmmode  \expandafter\@secondoftwo
  \else     \expandafter\@firstoftwo  \fi}
\protected@edef\TextOrMath#1#2{\TextOrMath{#1}{#2}}
\else
\protected\expandafter\def\csname TextOrMath\space\endcsname{%
  \ifmmode  \expandafter\@secondoftwo
  \else     \expandafter\@firstoftwo  \fi}
\edef\TextOrMath#1#2{%
  \expandafter\noexpand\csname TextOrMath\space\endcsname
  {#1}{#2}}
\fi
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}{\TextOrMath}{\TextOrMath}%
\let\TextOrMath\@undefined
\EndIncludeInRelease
%%% From File: ltlength.dtx
\IncludeInRelease{2015/01/01}%
                 {\setlength}{Using \setlength with \dimen0}%
\def\setlength#1#2{#1 #2\relax}
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\setlength}{Using \setlength with \dimen0}%
\def\setlength#1#2{#1#2\relax}
\EndIncludeInRelease
%%% From File: ltfloat.dtx
\IncludeInRelease{2015/01/01}%
                 {\@xfloat}{Check float options}%
\def\@xfloat #1[#2]{%
  \@nodocument
  \def \@captype {#1}%
   \def \@fps {#2}%
   \@onelevel@sanitize \@fps
   \def \reserved@b {!}%
   \ifx \reserved@b \@fps
     \@fpsadddefault
   \else
     \ifx \@fps \@empty
       \@fpsadddefault
     \fi
   \fi
   \ifhmode
     \@bsphack
     \@floatpenalty -\@Mii
   \else
     \@floatpenalty-\@Miii
   \fi
  \ifinner
     \@parmoderr\@floatpenalty\z@
  \else
    \@next\@currbox\@freelist
      {%
       \@tempcnta \sixt@@n
       \expandafter \@tfor \expandafter \reserved@a
         \expandafter :\expandafter =\@fps
         \do
          {%
           \if \reserved@a h%
             \ifodd \@tempcnta
             \else
               \advance \@tempcnta \@ne
             \fi
           \else\if \reserved@a t%
             \@setfpsbit \tw@
           \else\if \reserved@a b%
             \@setfpsbit 4%
           \else\if \reserved@a p%
             \@setfpsbit 8%
           \else\if \reserved@a !%
             \ifnum \@tempcnta>15
               \advance\@tempcnta -\sixt@@n\relax
             \fi
           \else
             \@latex@error{Unknown float option `\reserved@a'}%
             {Option `\reserved@a' ignored and `p' used.}%
             \@setfpsbit 8%
           \fi\fi\fi\fi\fi
           }%
       \@tempcntb \csname ftype@\@captype \endcsname
       \multiply \@tempcntb \@xxxii
       \advance \@tempcnta \@tempcntb
       \global \count\@currbox \@tempcnta
       }%
    \@fltovf
  \fi
  \global \setbox\@currbox
    \color@vbox
      \normalcolor
      \vbox \bgroup
        \hsize\columnwidth
        \@parboxrestore
        \@floatboxreset
}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\@xfloat}{Check float options}%
\def\@xfloat #1[#2]{%
  \@nodocument
  \def \@captype {#1}%
   \def \@fps {#2}%
   \@onelevel@sanitize \@fps
   \def \reserved@b {!}%
   \ifx \reserved@b \@fps
     \@fpsadddefault
   \else
     \ifx \@fps \@empty
       \@fpsadddefault
     \fi
   \fi
   \ifhmode
     \@bsphack
     \@floatpenalty -\@Mii
   \else
     \@floatpenalty-\@Miii
   \fi
  \ifinner
     \@parmoderr\@floatpenalty\z@
  \else
    \@next\@currbox\@freelist
      {%
       \@tempcnta \sixt@@n
       \expandafter \@tfor \expandafter \reserved@a
         \expandafter :\expandafter =\@fps
         \do
          {%
           \if \reserved@a h%
             \ifodd \@tempcnta
             \else
               \advance \@tempcnta \@ne
             \fi
           \fi
           \if \reserved@a t%
             \@setfpsbit \tw@
           \fi
           \if \reserved@a b%
             \@setfpsbit 4%
           \fi
           \if \reserved@a p%
             \@setfpsbit 8%
           \fi
           \if \reserved@a !%
             \ifnum \@tempcnta>15
               \advance\@tempcnta -\sixt@@n\relax
             \fi
           \fi
           }%
       \@tempcntb \csname ftype@\@captype \endcsname
       \multiply \@tempcntb \@xxxii
       \advance \@tempcnta \@tempcntb
       \global \count\@currbox \@tempcnta
       }%
    \@fltovf
  \fi
  \global \setbox\@currbox
    \color@vbox
      \normalcolor
      \vbox \bgroup
        \hsize\columnwidth
        \@parboxrestore
        \@floatboxreset
}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
                 {\end@dblfloat}{float order in 2-column}%
\def\end@dblfloat{%
  \if@twocolumn
    \@endfloatbox
    \ifnum\@floatpenalty <\z@
      \@largefloatcheck
      \global\dp\@currbox1sp %
      \@cons\@currlist\@currbox
      \ifnum\@floatpenalty <-\@Mii
        \penalty -\@Miv
        \@tempdima\prevdepth
        \vbox{}%
        \prevdepth\@tempdima
        \penalty\@floatpenalty
      \else
        \vadjust{\penalty -\@Miv \vbox{}\penalty\@floatpenalty}\@Esphack
      \fi
    \fi
  \else
    \end@float
  \fi
}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\end@dblfloat}{float order in 2-column}%
\def\end@dblfloat{%
\if@twocolumn
  \@endfloatbox
  \ifnum\@floatpenalty <\z@
    \@largefloatcheck
    \@cons\@dbldeferlist\@currbox
  \fi
    \ifnum \@floatpenalty =-\@Mii \@Esphack\fi
\else
  \end@float
\fi
}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
          {\@dblfloatplacement}{float order in 2-column}%
\def\@dblfloatplacement{\global\@dbltopnum\c@dbltopnumber
   \global\@dbltoproom \dbltopfraction\@colht
   \@textmin \@colht
   \advance \@textmin -\@dbltoproom
   \@fpmin \dblfloatpagefraction\textheight
   \@fptop \@dblfptop
   \@fpsep \@dblfpsep
   \@fpbot \@dblfpbot
   \def\f@depth{1sp}}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
          {\@dblfloatplacement}{float order in 2-column}%
\def \@dblfloatplacement {%
  \global \@dbltopnum \c@dbltopnumber
  \global \@dbltoproom \dbltopfraction\@colht
  \@textmin \@colht
  \advance \@textmin -\@dbltoproom
  \@fpmin \dblfloatpagefraction\textheight
  \@fptop \@dblfptop
  \@fpsep \@dblfpsep
  \@fpbot \@dblfpbot
}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
                 {\textsubscript}{\textsubscript}%
\DeclareRobustCommand*\textsubscript[1]{%
  \@textsubscript{\selectfont#1}}%
\def\@textsubscript#1{%
  {\m@th\ensuremath{_{\mbox{\fontsize\sf@size\z@#1}}}}}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\textsubscript}{\textsubscript}%
\let\textsubscript\@undefined
\let\@textsubscript\@undefined
\EndIncludeInRelease
%%% From File: ltoutput.dtx
\IncludeInRelease{2015/01/01}%
                 {\@testwrongwidth}{float order in 2-column}%
\def\@testwrongwidth #1{%
  \ifdim\dp#1=\f@depth
  \else
    \global\@testtrue
  \fi}%
\let\f@depth\z@
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\@testwrongwidth}{float order in 2-column}%
\let\@testwrongwidth\@undefined
\let\f@depth\@undefined
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}{\@doclearpage}%
                             {float order in 2-column}%
\def \@doclearpage {%
     \ifvoid\footins
       \ifvbox\@kludgeins
         {\setbox \@tempboxa \box \@kludgeins}%
       \fi
       \setbox\@tempboxa\vsplit\@cclv to\z@ \unvbox\@tempboxa
       \setbox\@tempboxa\box\@cclv
       \xdef\@deferlist{\@toplist\@botlist\@deferlist}%
       \global \let \@toplist \@empty
       \global \let \@botlist \@empty
       \global \@colroom \@colht
       \ifx \@currlist\@empty
       \else
          \@latexerr{Float(s) lost}\@ehb
          \global \let \@currlist \@empty
       \fi
       \@makefcolumn\@deferlist
       \@whilesw\if@fcolmade \fi{\@opcol\@makefcolumn\@deferlist}%
       \if@twocolumn
         \if@firstcolumn
           \xdef\@deferlist{\@dbltoplist\@deferlist}%
           \global \let \@dbltoplist \@empty
           \global \@colht \textheight
           \begingroup
              \@dblfloatplacement
              \@makefcolumn\@deferlist
              \@whilesw\if@fcolmade \fi{\@outputpage
                                        \@makefcolumn\@deferlist}%
           \endgroup
         \else
           \vbox{}\clearpage
         \fi
       \fi
       \ifx\@deferlist\@empty \else\clearpage \fi
     \else
       \setbox\@cclv\vbox{\box\@cclv\vfil}%
       \@makecol\@opcol
       \clearpage
     \fi
}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}{\@doclearpage}%
                             {float order in 2-column}%
\def \@doclearpage {%
     \ifvoid\footins
       \ifvbox\@kludgeins
         {\setbox \@tempboxa \box \@kludgeins}%
       \fi
       \setbox\@tempboxa\vsplit\@cclv to\z@ \unvbox\@tempboxa
       \setbox\@tempboxa\box\@cclv
       \xdef\@deferlist{\@toplist\@botlist\@deferlist}%
       \global \let \@toplist \@empty
       \global \let \@botlist \@empty
       \global \@colroom \@colht
       \ifx \@currlist\@empty
       \else
          \@latexerr{Float(s) lost}\@ehb
          \global \let \@currlist \@empty
       \fi
       \@makefcolumn\@deferlist
       \@whilesw\if@fcolmade \fi
                     {\@opcol\@makefcolumn\@deferlist}%
       \if@twocolumn
         \if@firstcolumn
           \xdef\@dbldeferlist{\@dbltoplist\@dbldeferlist}%
           \global \let \@dbltoplist \@empty
           \global \@colht \textheight
           \begingroup
              \@dblfloatplacement
              \@makefcolumn\@dbldeferlist
              \@whilesw\if@fcolmade \fi
                    {\@outputpage\@makefcolumn\@dbldeferlist}%
           \endgroup
         \else
           \vbox{}\clearpage
         \fi
       \fi
     \else
       \setbox\@cclv\vbox{\box\@cclv\vfil}%
       \@makecol\@opcol
       \clearpage
     \fi
  }%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
  {\@startdblcolumn}{float order in 2-column}%
\def \@startdblcolumn {%
  \@tryfcolumn \@deferlist
  \if@fcolmade
  \else
    \begingroup
      \let \reserved@b \@deferlist
      \global \let \@deferlist \@empty
      \let \@elt \@sdblcolelt
      \reserved@b
    \endgroup
  \fi
}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
  {\@startdblcolumn}{float order in 2-column}%
\def \@startdblcolumn {%
% \global \@colht \textheight
  \@tryfcolumn \@dbldeferlist
  \if@fcolmade
  \else
    \begingroup
      \let \reserved@b \@dbldeferlist
      \global \let \@dbldeferlist \@empty
      \let \@elt \@sdblcolelt
      \reserved@b
    \endgroup
  \fi
}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}{\@xtryfc}%
                             {float order in 2-column}%
\def\@xtryfc #1{%
  \@next\reserved@a\@trylist{}{}%
  \@currtype \count #1%
  \divide\@currtype\@xxxii
  \multiply\@currtype\@xxxii
  \@bitor \@currtype \@failedlist
  \@testfp #1%
  \@testwrongwidth #1%
  \ifdim \ht #1>\@colht
     \@testtrue
  \fi
  \if@test
    \@cons\@failedlist #1%
  \else
    \@ytryfc #1%
  \fi}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}{\@xtryfc}%
                             {float order in 2-column}%
\def\@xtryfc #1{%
  \@next\reserved@a\@trylist{}{}%
  \@currtype \count #1%
  \divide\@currtype\@xxxii
  \multiply\@currtype\@xxxii
  \@bitor \@currtype \@failedlist
  \@testfp #1%
  \ifdim \ht #1>\@colht
    \@testtrue
  \fi
  \if@test
    \@cons\@failedlist #1%
  \else
    \@ytryfc #1%
  \fi}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}{@ztryfc}%
                             {float order in 2-column}%
\def\@ztryfc #1{%
  \@tempcnta\count #1%
  \divide\@tempcnta\@xxxii
  \multiply\@tempcnta\@xxxii
  \@bitor \@tempcnta {\@failedlist \@flfail}%
  \@testfp #1%
  \@testwrongwidth #1%
  \@tempdimb\@tempdima
  \advance\@tempdimb\ht #1%
  \advance\@tempdimb\@fpsep
  \ifdim \@tempdimb >\@colht
    \@testtrue
  \fi
  \if@test
    \@cons\@flfail #1%
  \else
    \@cons\@flsucceed #1%
    \@tempdima\@tempdimb
  \fi}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}{@ztryfc}%
                             {float order in 2-column}%
\def\@ztryfc #1{%
  \@tempcnta \count#1%
  \divide\@tempcnta\@xxxii
  \multiply\@tempcnta\@xxxii
  \@bitor \@tempcnta {\@failedlist \@flfail}%
  \@testfp #1%
  \@tempdimb\@tempdima
  \advance\@tempdimb \ht#1%
  \advance\@tempdimb\@fpsep
  \ifdim \@tempdimb >\@colht
    \@testtrue
  \fi
  \if@test
    \@cons\@flfail #1%
  \else
    \@cons\@flsucceed #1%
    \@tempdima\@tempdimb
  \fi}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
  {\@addtocurcol}{float order in 2-column}%
\def \@addtocurcol {%
   \@insertfalse
   \@setfloattypecounts
   \ifnum \@fpstype=8
   \else
     \ifnum \@fpstype=24
     \else
       \@flsettextmin
       \advance \@textmin \@textfloatsheight
       \@reqcolroom \@pageht
       \ifdim \@textmin>\@reqcolroom
         \@reqcolroom \@textmin
       \fi
       \advance \@reqcolroom \ht\@currbox
       \ifdim \@colroom>\@reqcolroom
         \@flsetnum \@colnum
         \ifnum \@colnum>\z@
           \@bitor\@currtype\@deferlist
          \@testwrongwidth\@currbox
           \if@test
           \else
             \@bitor\@currtype\@botlist
             \if@test
               \@addtobot
             \else
               \ifodd \count\@currbox
                 \advance \@reqcolroom \intextsep
                 \ifdim \@colroom>\@reqcolroom
                   \global \advance \@colnum \m@ne
                   \global \advance \@textfloatsheight \ht\@currbox
                   \global \advance \@textfloatsheight 2\intextsep
                   \@cons \@midlist \@currbox
                   \if@nobreak
                     \nobreak
                     \@nobreakfalse
                     \everypar{}%
                   \else
                     \addpenalty \interlinepenalty
                   \fi
                   \vskip \intextsep
                   \box\@currbox
                   \penalty\interlinepenalty
                   \vskip\intextsep
                   \ifnum\outputpenalty <-\@Mii \vskip -\parskip\fi
                   \outputpenalty \z@
                   \@inserttrue
                 \fi
               \fi
               \if@insert
               \else
                 \@addtotoporbot
               \fi
             \fi
           \fi
         \fi
       \fi
     \fi
   \fi
   \if@insert
   \else
     \@resethfps
     \@cons\@deferlist\@currbox
   \fi
}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
  {\@addtocurcol}{float order in 2-column}%
\def \@addtocurcol {%
   \@insertfalse
   \@setfloattypecounts
   \ifnum \@fpstype=8
   \else
     \ifnum \@fpstype=24
     \else
       \@flsettextmin
       \advance \@textmin \@textfloatsheight
       \@reqcolroom \@pageht
       \ifdim \@textmin>\@reqcolroom
         \@reqcolroom \@textmin
       \fi
       \advance \@reqcolroom \ht\@currbox
       \ifdim \@colroom>\@reqcolroom
         \@flsetnum \@colnum
         \ifnum \@colnum>\z@
           \@bitor\@currtype\@deferlist
           \if@test
           \else
             \@bitor\@currtype\@botlist
             \if@test
               \@addtobot
             \else
               \ifodd \count\@currbox
                 \advance \@reqcolroom \intextsep
                 \ifdim \@colroom>\@reqcolroom
                  \global \advance \@colnum \m@ne
                  \global \advance
                   \@textfloatsheight\ht\@currbox
                  \global \advance
                   \@textfloatsheight 2\intextsep
                   \@cons \@midlist \@currbox
                   \if@nobreak
                     \nobreak
                     \@nobreakfalse
                     \everypar{}%
                   \else
                     \addpenalty\interlinepenalty
                   \fi
                   \vskip \intextsep
                   \box\@currbox
                   \penalty\interlinepenalty
                   \vskip\intextsep
                   \ifnum\outputpenalty
                               <-\@Mii \vskip
                        -\parskip\fi
                   \outputpenalty \z@
                   \@inserttrue
                 \fi
               \fi
               \if@insert
               \else
                 \@addtobot
               \fi
             \fi
           \fi
         \fi
       \fi
     \fi
   \fi
   \if@insert
   \else
     \@resethfps
     \@cons\@deferlist\@currbox
   \fi
  }%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}
  {\@addtonextcol}{float order in 2-column}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
  {\@addtonextcol}{float order in 2-column}%
\def\@addtonextcol{%
  \begingroup
   \@insertfalse
   \@setfloattypecounts
   \ifnum \@fpstype=8
   \else
     \ifnum \@fpstype=24
     \else
       \@flsettextmin
       \@reqcolroom \ht\@currbox
       \advance \@reqcolroom \@textmin
       \ifdim \@colroom>\@reqcolroom
         \@flsetnum \@colnum
         \ifnum\@colnum>\z@
            \@bitor\@currtype\@deferlist
            \if@test
            \else
              \@addtotoporbot
            \fi
         \fi
       \fi
     \fi
   \fi
   \if@insert
   \else
     \@cons\@deferlist\@currbox
   \fi
  \endgroup
}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
  {\@addtodblcol}{float order in 2-column}%
\def\@addtodblcol{%
  \begingroup
   \@insertfalse
   \@setfloattypecounts
   \@getfpsbit \tw@
   \ifodd\@tempcnta
     \@flsetnum \@dbltopnum
     \ifnum \@dbltopnum>\z@
       \@tempswafalse
       \ifdim \@dbltoproom>\ht\@currbox
         \@tempswatrue
       \else
         \ifnum \@fpstype<\sixt@@n
           \advance \@dbltoproom \@textmin
           \ifdim \@dbltoproom>\ht\@currbox
             \@tempswatrue
           \fi
           \advance \@dbltoproom -\@textmin
         \fi
       \fi
       \if@tempswa
           \@bitor \@currtype \@deferlist
          \@testwrongwidth\@currbox
           \if@test
           \else
              \@tempdima -\ht\@currbox
              \advance\@tempdima
                -\ifx \@dbltoplist\@empty \dbltextfloatsep \else
                                          \dblfloatsep \fi
              \global \advance \@dbltoproom \@tempdima
              \global \advance \@colht \@tempdima
              \global \advance \@dbltopnum \m@ne
              \@cons \@dbltoplist \@currbox
              \@inserttrue
           \fi
       \fi
     \fi
   \fi
   \if@insert
   \else
     \@cons\@deferlist\@currbox
   \fi
  \endgroup
}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
  {\@addtodblcol}{float order in 2-column}%
\def\@addtodblcol{%
  \begingroup
   \@insertfalse
   \@setfloattypecounts
   \@getfpsbit \tw@
   \ifodd\@tempcnta
     \@flsetnum \@dbltopnum
     \ifnum \@dbltopnum>\z@
       \@tempswafalse
       \ifdim \@dbltoproom>\ht\@currbox
         \@tempswatrue
       \else
         \ifnum \@fpstype<\sixt@@n
           \advance \@dbltoproom \@textmin
           \ifdim \@dbltoproom>\ht\@currbox
             \@tempswatrue
           \fi
           \advance \@dbltoproom -\@textmin
         \fi
       \fi
       \if@tempswa
           \@bitor \@currtype \@dbldeferlist
           \if@test
           \else
              \@tempdima -\ht\@currbox
              \advance\@tempdima
                -\ifx \@dbltoplist\@empty
                      \dbltextfloatsep
                 \else \dblfloatsep \fi
              \global \advance \@dbltoproom \@tempdima
              \global \advance \@colht \@tempdima
              \global \advance \@dbltopnum \m@ne
              \@cons \@dbltoplist \@currbox
              \@inserttrue
           \fi
       \fi
     \fi
   \fi
   \if@insert
   \else
     \@cons\@dbldeferlist\@currbox
   \fi
  \endgroup
}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
  {\@outputdblcol}{2 column marks}%
\def\@outputdblcol{%
  \if@firstcolumn
    \global\@firstcolumnfalse
    \global\setbox\@leftcolumn\copy\@outputbox
    \splitmaxdepth\maxdimen
    \vbadness\maxdimen
     \setbox\@outputbox\vbox{\unvbox\@outputbox\unskip}%
     \setbox\@outputbox\vsplit\@outputbox to\maxdimen
    \toks@\expandafter{\topmark}%
    \xdef\@firstcoltopmark{\the\toks@}%
    \toks@\expandafter{\splitfirstmark}%
    \xdef\@firstcolfirstmark{\the\toks@}%
    \ifx\@firstcolfirstmark\@empty
      \global\let\@setmarks\relax
    \else
      \gdef\@setmarks{%
        \let\firstmark\@firstcolfirstmark
        \let\topmark\@firstcoltopmark}%
    \fi
  \else
    \global\@firstcolumntrue
    \setbox\@outputbox\vbox{%
     \hb@xt@\textwidth{%
        \hb@xt@\columnwidth{\box\@leftcolumn \hss}%
        \hfil
        {\normalcolor\vrule \@width\columnseprule}%
        \hfil
       \hb@xt@\columnwidth{\box\@outputbox \hss}}}%
  \@combinedblfloats
    \@setmarks
    \@outputpage
    \begingroup
      \@dblfloatplacement
      \@startdblcolumn
      \@whilesw\if@fcolmade \fi{\@outputpage
     \@startdblcolumn}%
    \endgroup
  \fi}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
  {\@outputdblcol}{2 column marks}%
\def\@outputdblcol{%
  \if@firstcolumn
    \global \@firstcolumnfalse
    \global \setbox\@leftcolumn \box\@outputbox
  \else
    \global \@firstcolumntrue
    \setbox\@outputbox \vbox {%
                         \hb@xt@\textwidth {%
                           \hb@xt@\columnwidth {%
                             \box\@leftcolumn \hss}%
                           \hfil
                           {\normalcolor\vrule
                               \@width\columnseprule}%
                           \hfil
                           \hb@xt@\columnwidth {%
                             \box\@outputbox \hss}%
                                             }%
                              }%
    \@combinedblfloats
    \@outputpage
    \begingroup
      \@dblfloatplacement
      \@startdblcolumn
      \@whilesw\if@fcolmade \fi
        {\@outputpage
         \@startdblcolumn}%
    \endgroup
  \fi
}%
\EndIncludeInRelease
%%% From File: ltspace.dtx
\IncludeInRelease{2015/01/01}%
                 {\@esphack}{hyphenation after space hack}%
\def\@esphack{%
  \relax
  \ifhmode
    \spacefactor\@savsf
    \ifdim\@savsk>\z@
      \nobreak \hskip\z@skip
      \ignorespaces
    \fi
  \fi}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\@esphack}{hyphenation after space hack}%
\def\@esphack{%
  \relax
  \ifhmode
    \spacefactor\@savsf
    \ifdim\@savsk>\z@
      \ignorespaces
    \fi
  \fi}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
                 {\Eesphack}{hyphenation after space hack}%
\def\@Esphack{%
  \relax
  \ifhmode
    \spacefactor\@savsf
    \ifdim\@savsk>\z@
      \nobreak \hskip\z@skip
      \@ignoretrue
      \ignorespaces
    \fi
   \fi}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\@Esphack}{hyphenation after space hack}%
\def\@Esphack{%
  \relax
  \ifhmode
    \spacefactor\@savsf
    \ifdim\@savsk>\z@
      \@ignoretrue
      \ignorespaces
    \fi
   \fi}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
                 {\addpenalty}{\addpenalty}%
\def\addpenalty#1{%
  \ifvmode
    \if@minipage
    \else
      \if@nobreak
      \else
        \ifdim\lastskip=\z@
          \penalty#1\relax
        \else
          \@tempskipb\lastskip
          \begingroup
            \@tempskipa\@tempskipb
            \advance \@tempskipb
              \ifdim\prevdepth>\maxdepth\maxdepth\else
                 \ifdim \prevdepth = -\@m\p@ \z@ \else \prevdepth \fi
               \fi
             \vskip -\@tempskipb
             \penalty#1%
             \ifdim\@tempskipa=\@tempskipb
             \else
               \advance\@tempskipb -\@tempskipa
               \vskip \@tempskipb
             \fi
             \vskip \@tempskipa
          \endgroup
        \fi
      \fi
    \fi
  \else
    \@noitemerr
  \fi}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\addpenalty}{\addpenalty}%
\def\addpenalty#1{%
  \ifvmode
    \if@minipage
    \else
      \if@nobreak
      \else
        \ifdim\lastskip=\z@
          \penalty#1\relax
        \else
          \@tempskipb\lastskip
          \vskip -\lastskip
          \penalty#1%
          \vskip\@tempskipb
        \fi
      \fi
    \fi
  \else
    \@noitemerr
  \fi}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
                 {\@}{Space after \@}%
\def\@{\spacefactor\@m{}}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\@}{Space after \@}%
\def\@{\spacefactor\@m}%
\EndIncludeInRelease
%%% From File: ltplain.dtx
\IncludeInRelease{2015/01/01}%
                 {\newcount}{Extended Allocation}%
\def\newcount {\e@alloc\count \countdef {\count10}\insc@unt\float@count}
\def\newdimen {\e@alloc\dimen \dimendef {\count11}\insc@unt\float@count}
\def\newskip  {\e@alloc\skip  \skipdef  {\count12}\insc@unt\float@count}
\def\newmuskip
           {\e@alloc\muskip\muskipdef{\count13}\m@ne\e@alloc@top}
\def\newbox   {\e@alloc\box
                  {\ifnum\allocationnumber<\@cclvi
                     \expandafter\chardef
                   \else
                     \expandafter\e@alloc@chardef
                   \fi}
                                        {\count14}\insc@unt\float@count}
\def\newtoks  {\e@alloc\toks \toksdef{\count15}\m@ne\e@alloc@top}
\def\newread      {\e@alloc\read     \chardef{\count16}\m@ne\sixt@@n}
\def\newwrite     {\e@alloc\write    \chardef{\count17}\m@ne\sixt@@n}
\def\new@mathgroup
  {\e@alloc\mathgroup\chardef{\count18}\m@ne\e@mathgroup@top}
\def\newlanguage  {\e@alloc\language \chardef{\count19}\m@ne\@cclvi}
\let\newfam\new@mathgroup
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\newcount}{Extended Allocation}%
\def\newcount{\alloc@0\count\countdef\insc@unt}
\def\newdimen{\alloc@1\dimen\dimendef\insc@unt}
\def\newskip{\alloc@2\skip\skipdef\insc@unt}
\def\newmuskip{\alloc@3\muskip\muskipdef\@cclvi}
\def\newbox{\alloc@4\box\chardef\insc@unt}
\def\newtoks{\alloc@5\toks\toksdef\@cclvi}
\def\newread{\alloc@6\read\chardef\sixt@@n}
\def\newwrite{\alloc@7\write\chardef\sixt@@n}
\def\new@mathgroup{\alloc@8\fam\chardef\sixt@@n}
\def\newlanguage{\alloc@9\language\chardef\@cclvi}
\let\newfam\new@mathgroup
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
                 {\e@alloc@chardef}{Extended Allocation}%
\ifx\directlua\@undefined
  \ifx\widowpenalties\@undefined
    \mathchardef\e@alloc@top=255
    \let\e@alloc@chardef\chardef
  \else
    \mathchardef\e@alloc@top=32767
    \let\e@alloc@chardef\mathchardef
  \fi
\else
  \chardef\e@alloc@top=65535
  \let\e@alloc@chardef\chardef
\fi
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\e@alloc@chardef}{Extended Allocation}%
\let\e@alloc@top\@undefined
\let\e@alloc@chardef\@undefined
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
                 {\e@mathgroup@top}{Extended Allocation}%
\ifx\Umathcode\@undefined
  \chardef\e@mathgroup@top=16
\else
  \chardef\e@mathgroup@top=256
\fi
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\e@mathgroup@top}{Extended Allocation}%
\let\e@mathgroup@top\@undefined
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}{\e@alloc}{Extended Allocation}%
\def\e@alloc#1#2#3#4#5#6{%
  \global\advance#3\@ne
  \e@ch@ck{#3}{#4}{#5}#1%
  \allocationnumber#3\relax
  \global#2#6\allocationnumber
  \wlog{\string#6=\string#1\the\allocationnumber}}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}{\e@alloc}{Extended Allocation}%
\let\e@alloc\@undefined
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}{\e@ch@ck}{Extended Allocation}%
\gdef\e@ch@ck#1#2#3#4{%
  \ifnum#1<#2\else
    \ifnum#1=#2\relax
      #1\@cclvi
      \ifx\count#4\advance#1 10 \fi
    \fi
    \ifnum#1<#3\relax
    \else
      \errmessage{No room for a new #4}%
    \fi
  \fi}%

\let\float@count\e@alloc@top
\ifx\numexpr\@undefined
\def\extrafloats#1{%
\count@#1\relax
\ifnum\count@>\z@
\newinsert\reserved@a
\expandafter\chardef
            \csname bx@\the\allocationnumber\endcsname\allocationnumber
\@cons\@freelist{\csname bx@\the\allocationnumber\endcsname}%
\advance\count@\m@ne
\expandafter\extrafloats
\expandafter\count@
\fi
}%
\else
\def\extrafloats#1{%
\ifnum#1>\z@
\count@\numexpr\float@count-1\relax
  \ch@ck0\count@\count
  \ch@ck1\count@\dimen
  \ch@ck2\count@\skip
  \ch@ck4\count@\box
\e@alloc@chardef\float@count\count@
\expandafter\e@alloc@chardef
            \csname bx@\the\float@count\endcsname\float@count
\@cons\@freelist{\csname bx@\the\float@count\endcsname}%
\expandafter
\extrafloats\expandafter{\numexpr#1-1\relax}%
\fi}%
\fi
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\e@ch@ck}{Extended Allocation}%
\let\e@ch@ck\@undefined
\let\float@count\@undefined
\let\extrafloats\@undefined
\EndIncludeInRelease
\IncludeInRelease{2015/01/20}{\loggingall}{etex tracing}%
\ifx\tracingscantokens\@undefined
\gdef\loggingall{%
  \tracingstats\tw@
  \tracingpages\@ne
  \tracinglostchars\@ne
  \tracingparagraphs\@ne
  \errorcontextlines\maxdimen
  \loggingoutput
  \tracingmacros\tw@
  \tracingcommands\tw@
  \tracingrestores\@ne
  }%
\else
\gdef\loggingall{%
  \tracingstats\tw@
  \tracingpages\@ne
  \tracinglostchars\tw@
  \tracingparagraphs\@ne
  \tracinggroups\@ne
  \tracingifs\@ne
  \tracingscantokens\@ne
  \tracingnesting\@ne
  \errorcontextlines\maxdimen
  \loggingoutput
  \tracingmacros\tw@
  \tracingcommands\thr@@
  \tracingrestores\@ne
  \tracingassigns\@ne
}%
\fi
\gdef\tracingall{\showoverfull\loggingall}
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}{\loggingall}{etex tracing}%
\gdef\loggingall{\tracingcommands\tw@\tracingstats\tw@
  \tracingpages\@ne\tracinglostchars\@ne
  \tracingmacros\tw@\tracingparagraphs\@ne\tracingrestores\@ne
  \errorcontextlines\maxdimen\loggingoutput}
  \gdef\tracingall{\loggingall\showoverfull}
\EndIncludeInRelease
\IncludeInRelease{2015/01/20}{\tracingnone}%
                             {turn off etex tracing}%
\ifx\tracingscantokens\@undefined
\def\tracingnone{%
  \tracingonline\z@
  \tracingcommands\z@
  \showboxdepth\m@ne
  \showboxbreadth\m@ne
  \tracingoutput\z@
  \errorcontextlines\m@ne
  \tracingrestores\z@
  \tracingparagraphs\z@
  \tracingmacros\z@
  \tracinglostchars\@ne
  \tracingpages\z@
  \tracingstats\z@
}%
\else
\def\tracingnone{%
  \tracingassigns\z@
  \tracingrestores\z@
  \tracingonline\z@
  \tracingcommands\z@
  \showboxdepth\m@ne
  \showboxbreadth\m@ne
  \tracingoutput\z@
  \errorcontextlines\m@ne
  \tracingnesting\z@
  \tracingscantokens\z@
  \tracingifs\z@
  \tracinggroups\z@
  \tracingparagraphs\z@
  \tracingmacros\z@
  \tracinglostchars\@ne
  \tracingpages\z@
  \tracingstats\z@
}%
\fi
\def\hideoutput{%
  \tracingoutput\z@
  \showboxbreadth\m@ne
  \showboxdepth\m@ne
  \tracingonline\m@ne
}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}{\tracingnone}%
                             {turn off etex tracing}%
\let\tracingnone\@undefined
\let\hideoutput\@undefined
\EndIncludeInRelease
%%% From File: ltfssdcl.dtx
%% Copyright (C) 1989-1998 Frank Mittelbach and Rainer Sch\"opf,
%% all rights reserved.
\IncludeInRelease{2015/01/01}
                 {\select@group}{\select@group}%
\def\select@group#1#2#3#4{%
 \ifx\math@bgroup\bgroup\else\relax\expandafter\@firstofone\fi
 {%
 \ifmmode
  \ifnum\csname c@mv@\math@version\endcsname<\e@mathgroup@top
     \begingroup
       \escapechar\m@ne
       \getanddefine@fonts{\csname c@mv@\math@version\endcsname}#3%
       \globaldefs\@ne  \math@fonts
     \endgroup
     \init@restore@version
     \xdef#1{\noexpand\use@mathgroup\noexpand#2%
             {\number\csname c@mv@\math@version\endcsname}}%
     \global\advance\csname c@mv@\math@version\endcsname\@ne
   \else
     \let#1\relax
     \@latex@error{Too many math alphabets used in
                   version \math@version}%
        \@eha
   \fi
 \else \expandafter\non@alpherr\fi
 #1{#4}%
 }%
}
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}
                 {\select@group}{\select@group}%
\def\select@group#1#2#3#4{%
 \ifx\math@bgroup\bgroup\else\relax\expandafter\@firstofone\fi
 {%
 \ifmmode
  \ifnum\csname c@mv@\math@version\endcsname<\sixt@@n
     \begingroup
       \escapechar\m@ne
       \getanddefine@fonts
         {\csname c@mv@\math@version\endcsname}#3%
       \globaldefs\@ne  \math@fonts
     \endgroup
     \init@restore@version
     \xdef#1{\noexpand\use@mathgroup\noexpand#2%
             {\number\csname c@mv@\math@version\endcsname}}%
     \global\advance\csname c@mv@\math@version\endcsname\@ne
   \else
     \let#1\relax
     \@latex@error{Too many math alphabets used in
                   version \math@version}%
        \@eha
   \fi
 \else \expandafter\non@alpherr\fi
 #1{#4}%
 }%
}
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}
  {\document@select@group}{\document@select@group}%
\def\document@select@group#1#2#3#4{%
 \ifx\math@bgroup\bgroup\else\relax\expandafter\@firstofone\fi
 {%
 \ifmmode
   \ifnum\csname c@mv@\math@version\endcsname<\e@mathgroup@top
     \begingroup
       \escapechar\m@ne
       \getanddefine@fonts{\csname c@mv@\math@version\endcsname}#3%
       \globaldefs\@ne  \math@fonts
     \endgroup
     \expandafter\extract@alph@from@version
         \csname mv@\math@version\expandafter\endcsname
         \expandafter{\number\csname
                       c@mv@\math@version\endcsname}%
          #1%
     \global\advance\csname c@mv@\math@version\endcsname\@ne
   \else
     \let#1\relax
     \@latex@error{Too many math alphabets used
                   in version \math@version}%
        \@eha
  \fi
 \else \expandafter\non@alpherr\fi
 #1{#4}%
 }%
}
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}
  {\document@select@group}{\document@select@group}%
\def\document@select@group#1#2#3#4{%
 \ifx\math@bgroup\bgroup\else\relax\expandafter\@firstofone\fi
 {%
 \ifmmode
   \ifnum\csname c@mv@\math@version\endcsname<\sixt@@n
     \begingroup
       \escapechar\m@ne
       \getanddefine@fonts
         {\csname c@mv@\math@version\endcsname}#3%
       \globaldefs\@ne  \math@fonts
     \endgroup
     \expandafter\extract@alph@from@version
         \csname mv@\math@version\expandafter\endcsname
         \expandafter{\number\csname
                       c@mv@\math@version\endcsname}%
          #1%
     \global\advance\csname c@mv@\math@version\endcsname\@ne
   \else
     \let#1\relax
     \@latex@error{Too many math alphabets used
                   in version \math@version}%
        \@eha
  \fi
 \else \expandafter\non@alpherr\fi
 #1{#4}%
 }%
}
\EndIncludeInRelease
%%% From File: ltfssini.dtx
%% Copyright (C) 1989-2001 Frank Mittelbach and Rainer Sch\"opf,
%% all rights reserved.
\IncludeInRelease{2015/01/01}{\eminnershape}{\eminnershape}%
\DeclareRobustCommand\em
        {\@nomath\em \ifdim \fontdimen\@ne\font >\z@
                       \eminnershape \else \itshape \fi}%
\def\eminnershape{\upshape}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}{\eminnershape}{\eminnershape}%
\DeclareRobustCommand\em
        {\@nomath\em \ifdim \fontdimen\@ne\font >\z@
                       \upshape \else \itshape \fi}%
\let\eminnershape\@undefined
\EndIncludeInRelease
%%% From File: ltfssbas.dtx
%% Copyright (C) 1989-2002 Frank Mittelbach and Rainer Sch\"opf
\IncludeInRelease{2015/01/01}{\@DeclareMathSizes}%
                 {Arbitrary units in \DeclareMathSizes}%
\def\@DeclareMathSizes #1#2#3#4#5{%
  \@defaultunits\dimen@ #2pt\relax\@nnil
  \if $#3$%
    \expandafter\let\csname S@\strip@pt\dimen@\endcsname\math@fontsfalse
  \else
    \@defaultunits\dimen@ii #3pt\relax\@nnil
    \@defaultunits\@tempdima #4pt\relax\@nnil
    \@defaultunits\@tempdimb #5pt\relax\@nnil
    \toks@{#1}%
    \expandafter\xdef\csname S@\strip@pt\dimen@\endcsname{%
      \gdef\noexpand\tf@size{\strip@pt\dimen@ii}%
      \gdef\noexpand\sf@size{\strip@pt\@tempdima}%
      \gdef\noexpand\ssf@size{\strip@pt\@tempdimb}%
      \the\toks@
    }%
  \fi
}%
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}{\@DeclareMathSizes}%
                 {Arbitrary units in \DeclareMathSizes}%
\def\@DeclareMathSizes#1#2#3#4#5{%
    \@defaultunits\dimen@#2pt\relax\@nnil
    \if$#3$%
      \expandafter \let
        \csname S@\strip@pt\dimen@\endcsname
        \math@fontsfalse
    \else
      \expandafter \gdef
      \csname S@\strip@pt\dimen@\endcsname
            {\gdef\tf@size{#3}\gdef\sf@size{#4}%
                             \gdef\ssf@size{#5}%
             #1%
                             }%
    \fi}%
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}{\wrong@fontshape}%
                 {Font substituation in preamble}%
\def\wrong@fontshape{%
    \csname D@\f@encoding\endcsname      % install defaults if in math
    \edef\reserved@a{\csname\curr@fontshape\endcsname}%
  \ifx\last@fontshape\reserved@a
     \errmessage{Corrupted NFSS tables}%
     \error@fontshape
  \else
    \let\f@shape\default@shape
    \expandafter\ifx\csname\curr@fontshape\endcsname\relax
       \let\f@series\default@series
        \expandafter
          \ifx\csname\curr@fontshape\endcsname\relax
           \let\f@family\default@family
           \begingroup
              \try@load@fontshape
           \endgroup
        \fi \fi
  \fi
     \@font@warning{Font shape `\expandafter\string\reserved@a'
                     \expandafter\@gobble\string\@undefined\MessageBreak
                   using `\curr@fontshape' instead\@wrong@font@char}%
    \global\let\last@fontshape\reserved@a
    \gdef\@defaultsubs{%
      \@font@warning{Some font shapes were not available, defaults
                      substituted.\@gobbletwo}}%
    \global\expandafter\expandafter\expandafter\let
       \expandafter\reserved@a
           \csname\curr@fontshape\endcsname
    \xdef\font@name{%
      \csname\curr@fontshape/\f@size\endcsname}%
    \pickup@font}
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}{\wrong@fontshape}%
                 {Font substituation in preamble}%
\def\wrong@fontshape{%
    \csname D@\f@encoding\endcsname      % install defaults if in math
    \edef\reserved@a{\csname\curr@fontshape\endcsname}%
  \ifx\last@fontshape\reserved@a
     \errmessage{Corrupted NFSS tables}%
     \error@fontshape
  \else
    \let\f@shape\default@shape
    \expandafter\ifx\csname\curr@fontshape\endcsname\relax
       \let\f@series\default@series
        \expandafter
          \ifx\csname\curr@fontshape\endcsname\relax
           \let\f@family\default@family
        \fi \fi
  \fi
     \@font@warning{Font shape `\expandafter\string\reserved@a'
                     \expandafter\@gobble\string\@undefined\MessageBreak
                   using `\curr@fontshape' instead\@wrong@font@char}%
    \global\let\last@fontshape\reserved@a
    \gdef\@defaultsubs{%
      \@font@warning{Some font shapes were not available, defaults
                      substituted.\@gobbletwo}}%
    \global\expandafter\expandafter\expandafter\let
       \expandafter\reserved@a
           \csname\curr@fontshape\endcsname
    \xdef\font@name{%
      \csname\curr@fontshape/\f@size\endcsname}%
    \pickup@font}
\EndIncludeInRelease
%%% From File: ltfsscmp.dtx
%% Copyright (C) 1989-1995 Frank Mittelbach and Rainer Sch\"opf,
%% all rights reserved.
\IncludeInRelease{2015/01/01}{\new@fontshape}%
                             {NFSS version1 commands}%
\let\new@fontshape\@undefined
\let\warn@rel@i\@undefined
\let\scan@fontshape\@undefined
\let\scan@@fontshape\@undefined
\let\subst@fontshape\@undefined
\let\extra@def\@undefined
\let\default@mextra\@undefined
\let\preload@sizes\@undefined
\let\err@rel@i\@undefined
\let\newmathalphabet\@undefined
\let\newmathalphabet@\@undefined
\let\newmathalphabet@@@\@undefined
\let\if@no@font@opt\@undefined
\let\@no@font@optfalse\@undefined
\let\define@mathalphabet\@undefined
\let\define@mathgroup\@undefined
\let\addtoversion\@undefined
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}{\new@fontshape}%
                             {NFSS version1 commands}%
\gdef\new@fontshape#1#2#3#4{%
     \warn@rel@i\new@fontshape\DeclareFontShape
     \expandafter\scan@fontshape\@gobble#4<\@nil><<%
     \DeclareFontShape U{#1}{#2}{#3}\reserved@f}%
\@onlypreamble\new@fontshape
\gdef\warn@rel@i#1#2{%
 \@font@warning{***  NFSS release 1 command
               \noexpand#1found\MessageBreak
   ***  Update by using release 2 command
        \string#2.\MessageBreak
   ***  Recovery is probably possible}%
}%
\@onlypreamble\warn@rel@i
\gdef\scan@fontshape{%
  \let\reserved@f\@empty
  \let\reserved@e\@empty %        holds last info
  \scan@@fontshape
}%
\@onlypreamble\scan@fontshape
\gdef\scan@@fontshape#1>#2#3<{%
  \ifx\@nil#1%
    \edef\reserved@f{\reserved@f\reserved@e}%
  \else
    \def\reserved@b{#1}%       nick names
    \def\reserved@c{#3}%
    \in@{ at}{#3}%
    \ifin@
      \in@{pt}{#3}%  not a proof but a good chance
      \ifin@
        \def\reserved@a##1 at##2pt##3\@nil{%
           \def\reserved@b{##2}%
           \def\reserved@c{##1}%
           }%
        \reserved@a#3\@nil
      \fi
    \fi
    \ifnum 0<0#2
      \edef\reserved@d{subf*\reserved@c}%
      \ifcase #2\or
      \or
      \else
        \errmessage{*** What's this? NFSS release 0? ***}%
      \fi
    \else
      \edef\reserved@d{#2\reserved@c}%
    \fi
    \ifx\reserved@d\reserved@e
      \edef\reserved@f{\reserved@f<\reserved@b>}%
    \else
      \edef\reserved@f{\reserved@f\reserved@e<\reserved@b>}%add old info
      \let\reserved@e\reserved@d
    \fi
    \expandafter\scan@@fontshape
  \fi
}%
\@onlypreamble\scan@@fontshape
\gdef\subst@fontshape#1#2#3#4#5#6{%
     \warn@rel@i\subst@fontshape\DeclareFontShape
     \DeclareFontShape{U}{#1}{#2}{#3}{<->sub*#4/#5/#6}{}}%
\@onlypreamble\subst@fontshape
\gdef\extra@def#1#2#3{%
     \warn@rel@i\extra@def\DeclareFontFamily
     \DeclareFontFamily{U}{#1}{}%
}%
\@onlypreamble\extra@def
\gdef\default@mextra{%
  \warn@rel@i\default@mextra\DeclareFontEncodingDefaults
  \DeclareFontEncodingDefaults\relax
}%
\@onlypreamble\default@mextra
\gdef\preload@sizes{%
     \warn@rel@i\preload@sizes\DeclarePreloadSizes
     \DeclarePreloadSizes U%
}%
\@onlypreamble\preload@sizes
\gdef\err@rel@i#1#2{%
  \@latex@error{***  NFSS release 1 command \noexpand#1found%
          ^^J***  Recovery not possible. Use \string#2}%
       {The new release of NFSS doesn't support the
        \noexpand#1command^^Jany longer.
        Please upgrade your file to the syntax of NFSS
        release 2^^Jusing the \noexpand#2command.}%
  \batchmode\input.\relax
}%
\@onlypreamble\err@rel@i
\gdef\newmathalphabet{%
  \if@no@font@opt
    \@latex@error{*** NFSS release 1 command
                    \noexpand\newmathalphabet found%
     ^^J \space*** Automatic recovery not possible.%
     ^^J \space*** TYPE H for Help%
              }%
       {Please look at the file usrguide.tex for hints on
        how to resolve this problem.}%
  \else
     \warn@rel@i\newmathalphabet\DeclareMathAlphabet
  \fi
  \@ifstar\newmathalphabet@@@
          \newmathalphabet@@}%
\gdef\newmathalphabet@@#1{\DeclareMathAlphabet#1{U}{}{}{}}%
\gdef\newmathalphabet@@@#1#2#3#4{%
       \DeclareMathAlphabet{#1}{U}{#2}{#3}{#4}}%
\@onlypreamble\newmathalphabet
\@onlypreamble\newmathalphabet@@
\@onlypreamble\newmathalphabet@@@
\global\let\if@no@font@opt\iftrue
\gdef\@no@font@optfalse{\let\if@no@font@opt\iffalse}%
\gdef\define@mathalphabet{%
      \err@rel@i\define@mathalphabet\DeclareMathAlphabet
}%
\@onlypreamble\define@mathalphabet
\gdef\define@mathgroup{%
      \err@rel@i\define@mathgroup\DeclareSymbolFont
}%
\@onlypreamble\define@mathgroup
\def\addtoversion#1#2{%
  \warn@rel@i\addtoversion\SetMathAlphabet
  \SetMathAlphabet#2{#1}{U}}%
\@onlypreamble\addtoversion
\EndIncludeInRelease
%%% From File: ltfinal.dtx
\IncludeInRelease{2015/01/01}%
                 {\newmarks}{Extended Allocation}%
\ifx\marks\@undefined\else
\def\newmarks{%
  \e@alloc\marks \e@alloc@chardef{\count256}\m@ne\e@alloc@top}
\fi
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
                 {\newmarks}{Extended Allocation}%
\let\newmarks\@undefined
\EndIncludeInRelease
\IncludeInRelease{2015/01/01}%
              {\newXeTeXintercharclass}{Extended Allocation}%
\ifx\XeTeXcharclass\@undefined
\else
\countdef\xe@alloc@intercharclass=257
\xe@alloc@intercharclass=\thr@@
\def\newXeTeXintercharclass{%
 \e@alloc\XeTeXcharclass\chardef\xe@alloc@intercharclass\m@ne\@cclv}
\fi
\EndIncludeInRelease
\IncludeInRelease{0000/00/00}%
              {\newXeTeXintercharclass}{Extended Allocation}%
 \ifx\XeTeXcharclass\@undefined
 \else
   \newcount\xe@alloc@intercharclass
    \xe@alloc@intercharclass=\thr@@
    \def\xe@alloc@#1#2#3#4#5{\global\advance#1\@ne
     \xe@ch@ck#1#4#2%
     \allocationnumber#1%
     \global#3#5\allocationnumber
     \wlog{\string#5=\string#2\the\allocationnumber}}
    \def\xe@ch@ck#1#2#3{%
     \ifnum#1<#2\else
      \errmessage{No room for a new #3}%
     \fi}
    \def\newXeTeXintercharclass{%
     \xe@alloc@\xe@alloc@intercharclass\XeTeXcharclass\chardef\@cclv}
 \fi
\EndIncludeInRelease
\endinput
%%
%% End of file `latexrelease.sty'.
