tinykernel/docs/latex/etoc_doxygen.sty

%%
%% This is file etoc_doxygen.sty
%%
%% Apart from this header notice and the renaming from etoc to
%% etoc_doxygen (also in \ProvidesPackage) it is an identical
%% copy of
%%
%%     etoc.sty
%%
%% at version 1.2b of 2023/07/01.
%%
%% This file has been provided to Doxygen team courtesy of the
%% author for benefit of users having a LaTeX installation not
%% yet providing version 1.2a or later of etoc, whose
%% deeplevels feature is required.
%%
%% The original source etoc.dtx (only of the latest version at
%% any given time) is available at
%% 
%%     https://ctan.org/pkg/etoc
%%
%% and contains the terms for copying and modification as well
%% as author contact information.
%%
%% In brief any modified versions of this file must be renamed
%% with new filenames distinct from etoc.sty.
%% 
%% Package: etoc
%% Version: 1.2b
%% License: LPPL 1.3c
%% Copyright (C) 2012-2023 Jean-Francois B. <user jfbu at github>
\NeedsTeXFormat{LaTeX2e}[2003/12/01]
\ProvidesPackage{etoc_doxygen}[2023/07/01 v1.2b Completely customisable TOCs (JFB)]
\newif\ifEtoc@oldLaTeX
\@ifl@t@r\fmtversion{2020/10/01}
  {}
  {\Etoc@oldLaTeXtrue
   \PackageInfo{etoc}{Old LaTeX (\fmtversion) detected!\MessageBreak
   Since 1.1a (2023/01/14), etoc prefers LaTeX at least\MessageBreak
   as recent as 2020-10-01, for reasons of the .toc file,\MessageBreak
   and used to require it (from 1.1a to 1.2).\MessageBreak
   This etoc (1.2b) does not *require* it, but has not been\MessageBreak
   tested thoroughly on old LaTeX (especially if document\MessageBreak
   does not use hyperref) and retrofitting was done only\MessageBreak
   on basis of author partial remembrances of old context.\MessageBreak
   Reported}}
\RequirePackage{kvoptions}
\SetupKeyvalOptions{prefix=Etoc@}
\newif\ifEtoc@lof
\DeclareVoidOption{lof}{\Etoc@loftrue
  \PackageInfo{etoc}{Experimental support for \string\locallistoffigures.\MessageBreak
                     Barely tested, use at own risk}%
}
\newif\ifEtoc@lot
\DeclareVoidOption{lot}{\Etoc@lottrue
  \PackageInfo{etoc}{Experimental support for \string\locallistoftables.\MessageBreak
                     Barely tested, use at own risk}%
}
\@ifclassloaded{memoir}{
\PackageInfo{etoc}
   {As this is with memoir class, all `...totoc' options\MessageBreak
    are set true by default.  Reported}
\DeclareBoolOption[true]{maintoctotoc}
\DeclareBoolOption[true]{localtoctotoc}
\DeclareBoolOption[true]{localloftotoc}
\DeclareBoolOption[true]{locallottotoc}
}{
\DeclareBoolOption[false]{maintoctotoc}
\DeclareBoolOption[false]{localtoctotoc}
\DeclareBoolOption[false]{localloftotoc}
\DeclareBoolOption[false]{locallottotoc}
}
\DeclareBoolOption[true]{ouroboros}
\DeclareBoolOption[false]{deeplevels}
\DeclareDefaultOption{\PackageWarning{etoc}{Option `\CurrentOption' is unknown.}}
\ProcessKeyvalOptions*
\DisableKeyvalOption[action=error,package=etoc]{etoc}{lof}
\DisableKeyvalOption[action=error,package=etoc]{etoc}{lot}
\DisableKeyvalOption[action=error,package=etoc]{etoc}{deeplevels}
\def\etocsetup#1{\setkeys{etoc}{#1}}
\def\etocifmaintoctotoc{\ifEtoc@maintoctotoc
                           \expandafter\@firstoftwo
                         \else
                           \expandafter\@secondoftwo
                         \fi}
\def\etociflocaltoctotoc{\ifEtoc@localtoctotoc
                           \expandafter\@firstoftwo
                         \else
                           \expandafter\@secondoftwo
                         \fi}
\def\etociflocalloftotoc{\ifEtoc@localloftotoc
                           \expandafter\@firstoftwo
                         \else
                           \expandafter\@secondoftwo
                         \fi}
\def\etociflocallottotoc{\ifEtoc@locallottotoc
                           \expandafter\@firstoftwo
                         \else
                           \expandafter\@secondoftwo
                         \fi}
\RequirePackage{multicol}
\def\etoc@{\etoc@}
\long\def\Etoc@gobtoetoc@ #1\etoc@{}
\newtoks\Etoc@toctoks
\def\Etoc@par{\par}
\def\etocinline{\def\Etoc@par{}}
\let\etocnopar\etocinline
\def\etocdisplay{\def\Etoc@par{\par}}
\let\Etoc@global\@empty
\def\etocglobaldefs{\let\Etoc@global\global\let\tof@global\global}
\def\etoclocaldefs {\let\Etoc@global\@empty\let\tof@global\@empty}
\newif\ifEtoc@numbered
\newif\ifEtoc@hyperref
\newif\ifEtoc@parskip
\newif\ifEtoc@tocwithid
\newif\ifEtoc@standardlines
\newif\ifEtoc@etocstyle
\newif\ifEtoc@classstyle
\newif\ifEtoc@keeporiginaltoc
\newif\ifEtoc@skipprefix
\newif\ifEtoc@isfirst
\newif\ifEtoc@localtoc
\newif\ifEtoc@skipthisone
\newif\ifEtoc@stoptoc
\newif\ifEtoc@notactive
\newif\ifEtoc@mustclosegroup
\newif\ifEtoc@isemptytoc
\newif\ifEtoc@checksemptiness
\def\etocchecksemptiness       {\Etoc@checksemptinesstrue }
\def\etocdoesnotcheckemptiness {\Etoc@checksemptinessfalse }
\newif\ifEtoc@notocifnotoc
\def\etocnotocifnotoc {\Etoc@checksemptinesstrue\Etoc@notocifnotoctrue }
\newcounter{etoc@tocid}
\def\Etoc@tocext{toc}
\def\Etoc@lofext{lof}
\def\Etoc@lotext{lot}
\let\Etoc@currext\Etoc@tocext
\def\etocifislocal{\ifEtoc@localtoc\expandafter\@firstoftwo\else
                                   \expandafter\@secondoftwo\fi
                  }
\def\etocifislocaltoc{\etocifislocal{\ifx\Etoc@currext\Etoc@tocext
                                     \expandafter\@firstoftwo\else
                                     \expandafter\@secondoftwo\fi}%
                                    {\@secondoftwo}%
                     }
\def\etocifislocallof{\etocifislocal{\ifx\Etoc@currext\Etoc@lofext
                                     \expandafter\@firstoftwo\else
                                     \expandafter\@secondoftwo\fi}%
                                    {\@secondoftwo}%
                     }
\def\etocifislocallot{\etocifislocal{\ifx\Etoc@currext\Etoc@lotext
                                     \expandafter\@firstoftwo\else
                                     \expandafter\@secondoftwo\fi}%
                                    {\@secondoftwo}%
                     }
\expandafter\def\csname Etoc@-3@@\endcsname {-\thr@@}
\expandafter\def\csname Etoc@-2@@\endcsname {-\tw@}
\expandafter\let\csname Etoc@-1@@\endcsname \m@ne
\expandafter\let\csname Etoc@0@@\endcsname  \z@
\expandafter\let\csname Etoc@1@@\endcsname  \@ne
\expandafter\let\csname Etoc@2@@\endcsname  \tw@
\expandafter\let\csname Etoc@3@@\endcsname  \thr@@
\expandafter\chardef\csname Etoc@4@@\endcsname  4
\expandafter\chardef\csname Etoc@5@@\endcsname  5
\expandafter\chardef\csname Etoc@6@@\endcsname  6
\ifEtoc@deeplevels
  \expandafter\chardef\csname Etoc@7@@\endcsname  7
  \expandafter\chardef\csname Etoc@8@@\endcsname  8
  \expandafter\chardef\csname Etoc@9@@\endcsname  9
  \expandafter\chardef\csname Etoc@10@@\endcsname  10
  \expandafter\chardef\csname Etoc@11@@\endcsname  11
  \expandafter\chardef\csname Etoc@12@@\endcsname  12
\fi
\expandafter\let\expandafter\Etoc@maxlevel
  \csname Etoc@\ifEtoc@deeplevels12\else6\fi @@\endcsname
\edef\etocthemaxlevel{\number\Etoc@maxlevel}
\@ifclassloaded{memoir}{\def\Etoc@minf{-\thr@@}}{\def\Etoc@minf{-\tw@}}
\let\Etoc@none@@  \Etoc@minf
\expandafter\let\expandafter\Etoc@all@@
  \csname Etoc@\ifEtoc@deeplevels11\else5\fi @@\endcsname
\let\Etoc@dolevels\@empty
\def\Etoc@newlevel #1{\expandafter\def\expandafter\Etoc@dolevels\expandafter
        {\Etoc@dolevels\Etoc@do{#1}}}
\ifdefined\expanded
  \def\etocsetlevel#1#2{\expanded{\noexpand\etoc@setlevel{#1}{#2}}}%
\else
   \def\etocsetlevel#1#2{{\edef\Etoc@tmp{\noexpand\etoc@setlevel{#1}{#2}}\expandafter}\Etoc@tmp}%
\fi
\def\etoc@setlevel#1#2{%
   \edef\Etoc@tmp{\the\numexpr#2}%
   \if1\ifnum\Etoc@tmp>\Etoc@maxlevel0\fi\unless\ifnum\Etoc@minf<\Etoc@tmp;\fi1%
      \ifEtoc@deeplevels
        \in@{.#1,}{.none,.all,.figure,.table,.-3,.-2,.-1,.0,.1,.2,.3,.4,.5,.6,%
                                              .7,.8,.9,.10,.11,.12,}%
      \else
        \in@{.#1,}{.none,.all,.figure,.table,.-3,.-2,.-1,.0,.1,.2,.3,.4,.5,.6,}%
      \fi
      \ifin@\else\if\@car#1\@nil @\in@true\fi\fi
      \ifin@
         \PackageWarning{etoc}
            {Sorry, but `#1' is forbidden as level name.\MessageBreak
             \if\@car#1\@nil @%
                (because of the @ as first character)\MessageBreak\fi
             Reported}%
      \else
        \etocifunknownlevelTF{#1}{\Etoc@newlevel{#1}}{}%
        \expandafter\let\csname Etoc@#1@@\expandafter\endcsname
                        \csname Etoc@\Etoc@tmp @@\endcsname
        \expandafter\edef\csname Etoc@@#1@@\endcsname
                         {\expandafter\noexpand\csname Etoc@#1@@\endcsname}%
        \expandafter\edef\csname toclevel@@#1\endcsname
                         {\expandafter\noexpand\csname toclevel@#1\endcsname}%
      \fi
   \else
      \PackageWarning{etoc}
         {Argument `\detokenize{#2}' of \string\etocsetlevel\space should
          represent one of\MessageBreak
          \ifnum\Etoc@minf=-\thr@@-2, \fi-1, 0, 1, 2, \ifEtoc@deeplevels ...\else3, 4\fi,
          \the\numexpr\Etoc@maxlevel-1, or \number\Etoc@maxlevel\space
          but evaluates to \Etoc@tmp.\MessageBreak
          The level of `#1' will be set to \number\Etoc@maxlevel.\MessageBreak
          Tables of contents will ignore `#1' as long\MessageBreak
          as its level is \number\Etoc@maxlevel\space (=\string\etocthemaxlevel).%
          \MessageBreak
          Reported}%
      \etocifunknownlevelTF{#1}{\Etoc@newlevel{#1}}{}%
      \expandafter\let\csname Etoc@#1@@\endcsname\Etoc@maxlevel
   \fi
}
\def\etoclevel#1{\csname Etoc@#1@@\endcsname}
\def\etocthelevel#1{\number\csname Etoc@#1@@\endcsname}
\def\etocifunknownlevelTF#1{\@ifundefined{Etoc@#1@@}}
\@ifclassloaded{memoir}{\etocsetlevel{book}{-2}}{}
\etocsetlevel{part}{-1}
\etocsetlevel{chapter}{0}
\etocsetlevel{section}{1}
\etocsetlevel{subsection}{2}
\etocsetlevel{subsubsection}{3}
\etocsetlevel{paragraph}{4}
\etocsetlevel{subparagraph}{5}
\ifdefined\c@chapter
  \etocsetlevel{appendix}{0}
\else
  \etocsetlevel{appendix}{1}
\fi
\def\Etoc@do#1{\@namedef{l@@#1}{\csname l@#1\endcsname}}
\Etoc@dolevels
\let\Etoc@figure@@\Etoc@maxlevel
\let\Etoc@table@@ \Etoc@maxlevel
\let\Etoc@gobblethreeorfour\@gobblefour
\ifdefined\@gobblethree
  \let\Etoc@gobblethree\@gobblethree
\else
  \long\def\Etoc@gobblethree#1#2#3{}%
\fi
\AtBeginDocument{%
\@ifpackageloaded{parskip}{\Etoc@parskiptrue}{}%
\@ifpackageloaded{hyperref}
    {\Etoc@hyperreftrue}
    {\ifEtoc@oldLaTeX
        \let\Etoc@gobblethreeorfour\Etoc@gobblethree
        \let\Etoc@etoccontentsline@fourargs\Etoc@etoccontentsline@
        \long\def\Etoc@etoccontentsline@#1#2#3{%
            \Etoc@etoccontentsline@fourargs{#1}{#2}{#3}{}%
        }%
     \fi
    }%
}
\def\etocskipfirstprefix {\global\Etoc@skipprefixtrue }
\def\Etoc@updatestackofends#1\etoc@{\gdef\Etoc@stackofends{#1}}
\def\Etoc@stackofends{{-3}{}}
\def\Etoc@doendsandbegin{%
    \expandafter\Etoc@traversestackofends\Etoc@stackofends\etoc@
}
\def\Etoc@traversestackofends#1{%
  \ifnum#1>\Etoc@level
    \csname Etoc@end@#1\endcsname
    \expandafter\Etoc@traversestackofends
  \else
    \Etoc@traversestackofends@done{#1}%
  \fi
}
\def\Etoc@traversestackofends@done#1#2{#2%
  \ifnum#1<\Etoc@level
    \csname Etoc@begin@\the\numexpr\Etoc@level\endcsname
    \Etoc@global\Etoc@isfirsttrue
    \edef\Etoc@tmp{{\the\numexpr\Etoc@level}}%
  \else
    \Etoc@global\Etoc@isfirstfalse
    \let\Etoc@tmp\@empty
  \fi
  \expandafter\Etoc@updatestackofends\Etoc@tmp{#1}%
}
\def\Etoc@etoccontentsline #1{%
  \let\Etoc@next\Etoc@gobblethreeorfour
  \ifnum\csname Etoc@#1@@\endcsname=\Etoc@maxlevel
  \else
   \Etoc@skipthisonefalse
   \global\expandafter\let\expandafter\Etoc@level\csname Etoc@#1@@\endcsname
   \if @\@car#1\@nil\else\global\let\Etoc@virtualtop\Etoc@level\fi
   \ifEtoc@localtoc
    \ifEtoc@stoptoc
      \Etoc@skipthisonetrue
    \else
     \ifEtoc@notactive
       \Etoc@skipthisonetrue
     \else
      \unless\ifnum\Etoc@level>\etoclocaltop
        \Etoc@skipthisonetrue
        \global\Etoc@stoptoctrue
      \fi
     \fi
    \fi
   \fi
   \ifEtoc@skipthisone
   \else
    \unless\ifnum\Etoc@level>\c@tocdepth
     \ifEtoc@standardlines
         \let\Etoc@next\Etoc@savedcontentsline
     \else
         \let\Etoc@next\Etoc@etoccontentsline@
     \fi
    \fi
   \fi
  \fi
  \Etoc@next{#1}%
}
\def\Etoc@etoccontentsline@ #1#2#3#4{%
    \Etoc@doendsandbegin
    \Etoc@global\edef\Etoc@prefix  {\expandafter\noexpand
         \csname Etoc@prefix@\the\numexpr\Etoc@level\endcsname }%
    \Etoc@global\edef\Etoc@contents{\expandafter\noexpand
         \csname Etoc@contents@\the\numexpr\Etoc@level\endcsname }%
    \ifEtoc@skipprefix \Etoc@global\def\Etoc@prefix{\@empty}\fi
    \global\Etoc@skipprefixfalse
    \Etoc@lxyz{#2}{#3}{#4}%
    \Etoc@prefix
    \Etoc@contents
}
\def\Etoc@lxyz #1#2#3{%
    \ifEtoc@hyperref
       \Etoc@global\def\etocthelink##1{\hyperlink{#3}{##1}}%
    \else
       \Etoc@global\let\etocthelink\@firstofone
    \fi
    \Etoc@global\def\etocthepage {#2}%
    \ifEtoc@hyperref
       \ifx\etocthepage\@empty
         \Etoc@global\let\etocthelinkedpage\@empty
       \else
         \Etoc@global\def\etocthelinkedpage{\hyperlink {#3}{#2}}%
       \fi
    \else
       \Etoc@global\let\etocthelinkedpage\etocthepage
    \fi
    \Etoc@global\def\etocthename{#1}%
    \futurelet\Etoc@getnb@token\Etoc@@getnb #1\hspace\etoc@
    \ifEtoc@hyperref
      \def\Etoc@tmp##1##2{\Etoc@global\def##2{\hyperlink{#3}{##1}}}%
      \expandafter\Etoc@tmp\expandafter{\etocthename}\etocthelinkedname
      \ifEtoc@numbered
         \expandafter\Etoc@tmp\expandafter{\etocthenumber}\etocthelinkednumber
      \else
         \Etoc@global\let\etocthelinkednumber\@empty
      \fi
    \else
      \Etoc@global\let\etocthelinkedname  \etocthename
      \Etoc@global\let\etocthelinkednumber\etocthenumber
    \fi
    \Etoc@global\expandafter\let\csname etoclink \endcsname  \etocthelink
    \Etoc@global\expandafter\let\csname etocname \endcsname  \etocthename
    \Etoc@global\expandafter\let\csname etocnumber \endcsname\etocthenumber
    \Etoc@global\expandafter\let\csname etocpage \endcsname  \etocthepage
    \ifEtoc@hyperref
      \Etoc@lxyz@linktoc
    \fi
}
\def\Etoc@lxyz@linktoc{%
    \ifcase\Hy@linktoc
    \or
      \Etoc@global\expandafter\let\csname etocname   \endcsname\etocthelinkedname
      \Etoc@global\expandafter\let\csname etocnumber \endcsname\etocthelinkednumber
    \or % page
      \Etoc@global\expandafter\let\csname etocpage   \endcsname\etocthelinkedpage
    \else % all
      \Etoc@global\expandafter\let\csname etocname   \endcsname\etocthelinkedname
      \Etoc@global\expandafter\let\csname etocnumber \endcsname\etocthelinkednumber
      \Etoc@global\expandafter\let\csname etocpage   \endcsname\etocthelinkedpage
    \fi
}
\def\Etoc@@getnb {%
    \let\Etoc@next\Etoc@getnb
    \ifx\Etoc@getnb@token\@sptoken\let\Etoc@next\Etoc@getnb@nonbr\fi
    \ifx\Etoc@getnb@token\bgroup  \let\Etoc@next\Etoc@getnb@nonbr\fi
    \Etoc@next
}
\def\Etoc@getnb #1{%
    \in@{#1}{\numberline\chapternumberline\partnumberline\booknumberline}%
    \ifin@
       \let\Etoc@next\Etoc@getnb@nmbrd
    \else
       \ifnum\Etoc@level=\m@ne
           \let\Etoc@next\Etoc@@getit
       \else
           \let\Etoc@next\Etoc@getnb@nonbr
       \fi
       \in@{#1}{\nonumberline}%
       \ifin@
         \let\Etoc@next\Etoc@getnb@nonumberline
       \fi
    \fi
    \Etoc@next #1%
}
\def\Etoc@getnb@nmbrd #1#2{%
    \Etoc@global\Etoc@numberedtrue
    \Etoc@global\def\etocthenumber {#2}%
    \Etoc@getnb@nmbrd@getname\@empty
}%
\def\Etoc@getnb@nmbrd@getname #1\hspace\etoc@ {%
    \Etoc@global\expandafter\def\expandafter\etocthename\expandafter{#1}%
}
\def\Etoc@getnb@nonbr #1\etoc@ {%
    \Etoc@global\Etoc@numberedfalse
    \Etoc@global\let\etocthenumber \@empty
}
\def\Etoc@getnb@nonumberline #1\hspace\etoc@ {%
    \Etoc@global\Etoc@numberedfalse
    \Etoc@global\let\etocthenumber \@empty
    \Etoc@global\expandafter\def\expandafter\etocthename\expandafter{\@gobble#1}%
}
\def\Etoc@@getit #1\hspace#2{%
    \ifx\etoc@#2%
      \Etoc@global\Etoc@numberedfalse
      \Etoc@global\let\etocthenumber \@empty
    \else
      \Etoc@global\Etoc@numberedtrue
      \Etoc@global\def\etocthenumber {#1}%
      \expandafter\Etoc@getit@getname \expandafter\@empty
    \fi
}
\def\Etoc@getit@getname #1\hspace\etoc@ {%
    \Etoc@global\expandafter\def\expandafter\etocthename\expandafter{#1}%
}
\let\etocthename   \@empty
\let\etocthenumber \@empty
\let\etocthepage   \@empty
\let\etocthelinkedname   \@empty
\let\etocthelinkednumber \@empty
\let\etocthelinkedpage   \@empty
\let\etocthelink   \@firstofone
\DeclareRobustCommand*{\etocname}  {}
\DeclareRobustCommand*{\etocnumber}{}
\DeclareRobustCommand*{\etocpage}  {}
\DeclareRobustCommand*{\etoclink}  {\@firstofone}
\DeclareRobustCommand*{\etocifnumbered}
   {\ifEtoc@numbered\expandafter\@firstoftwo\else\expandafter\@secondoftwo\fi}
\expandafter\let\expandafter\etocxifnumbered\csname etocifnumbered \endcsname
\DeclareRobustCommand*{\etociffirst}
   {\ifEtoc@isfirst\expandafter\@firstoftwo\else\expandafter\@secondoftwo\fi}
\expandafter\let\expandafter\etocxiffirst\csname etociffirst \endcsname
\def\Etoc@readtoc {%
  \ifeof \Etoc@tf
  \else
     \read \Etoc@tf to \Etoc@buffer
     \Etoc@toctoks=\expandafter\expandafter\expandafter
       {\expandafter\the\expandafter\Etoc@toctoks\Etoc@buffer}%
     \expandafter\Etoc@readtoc
  \fi
}
\Etoc@toctoks {}% (superfluous, but for clarity)
\AtBeginDocument{\IfFileExists{\jobname.toc}
    {{\endlinechar=\m@ne
      \makeatletter
      \newread\Etoc@tf
      \openin\Etoc@tf\@filef@und
      \Etoc@readtoc
      \global\Etoc@toctoks=\expandafter{\the\Etoc@toctoks}%
      \closein\Etoc@tf}}
    {\typeout{No file \jobname.toc.}}}
\def\Etoc@openouttoc{%
  \ifEtoc@hyperref
   \ifx\hyper@last\@undefined
    \IfFileExists{\jobname .toc}
      {\Hy@WarningNoLine
         {old toc file detected; run LaTeX again (cheers from `etoc')}%
       \global\Etoc@toctoks={}%
      }
      {}%
   \fi
  \fi
  \if@filesw
   \newwrite \tf@toc
   \immediate \openout \tf@toc \jobname .toc\relax
  \fi
  \global\let\Etoc@openouttoc\empty
}
\def\Etoc@toctoc{%
  \gdef\Etoc@stackofends{{-3}{}}%
  \global\let\Etoc@level\Etoc@minf
  \global\let\Etoc@virtualtop\Etoc@minf
  \the\Etoc@toctoks
  \ifEtoc@notactive
  \else
   \gdef\Etoc@level{-\thr@@}%
   \Etoc@doendsandbegin
  \fi
}
\def\Etoc@@startlocaltoc#1#2{%
    \ifEtoc@localtoc
       \ifnum #1=#2\relax
          \global\let\etoclocaltop\Etoc@virtualtop
          \Etoc@@startlocaltochook
          \etoclocaltableofcontentshook
          \ifEtoc@etocstyle
              \etocetoclocaltocmaketitle
          \fi
          \ifx\Etoc@aftertitlehook\@empty
          \else
            \ifEtoc@localtoctotoc
              \ifEtoc@ouroboros
              \else
                \let\Etoc@tmp\contentsline
                \def\contentsline{\let\contentsline\Etoc@tmp\Etoc@gobblethreeorfour}%
              \fi
            \fi
          \fi
          \global\Etoc@notactivefalse
       \fi
    \fi
}
\let\etoc@startlocaltoc\@gobble
\let\Etoc@@startlocaltoc@toc\Etoc@@startlocaltoc
\let\Etoc@@startlocaltochook\@empty
\unless\ifEtoc@deeplevels
  \def\etocdivisionnameatlevel#1{%
    \ifcase\numexpr#1\relax
             \ifdefined\c@chapter chapter\else section\fi%
         \or section%
         \or subsection%
         \or subsubsection%
         \or paragraph%
         \or subparagraph%
         \or empty%
    \else\ifnum\numexpr#1<\m@ne
             book%
         \else
             part%
         \fi
    \fi
  }
\else
  \def\etocdivisionnameatlevel#1{%
    \ifcase\numexpr#1\relax
             \ifdefined\c@chapter chapter\else section\fi%
         \or section%
         \or subsection%
         \or subsubsection%
         \or subsubsubsection%
         \or subsubsubsubsection%
         \or subsubsubsubsubsection%
         \or subsubsubsubsubsubsection%
         \or paragraph%
         \or subparagraph%
    \else\ifnum\numexpr#1>\z@
             empty%
         \else\ifnum\numexpr#1=\m@ne
             part%
         \else
             book%
         \fi\fi
    \fi
  }
\fi
\def\etoclocalheadtotoc#1#2{\addcontentsline{toc}{@#1}{#2}}
\def\etocglobalheadtotoc{\addcontentsline{toc}}
\providecommand*\UseName{\@nameuse}
\def\etocetoclocaltocmaketitle{%
    \UseName{\etocdivisionnameatlevel{\etoclocaltop+1}}*{\localcontentsname}%
    \if@noskipsec\leavevmode\par\fi
    \etociflocaltoctotoc
      {\etocifisstarred
         {}% star variant, do not add to toc
         {\etoclocalheadtotoc
           {\etocdivisionnameatlevel{\etoclocaltop+1}}%
           {\localcontentsname}%
         }%
      }%
      {}%
}%
\def\localcontentsname  {\contentsname}%
\let\etoclocaltableofcontentshook\@empty
\if1\ifEtoc@lof0\fi\ifEtoc@lot0\fi1%
\else
\AtBeginDocument{%
  \let\Etoc@originaladdcontentsline\addcontentsline
  \def\addcontentsline{\Etoc@hackedaddcontentsline}%
}%
\fi
\ifEtoc@lof
  \ifEtoc@lot
    \def\Etoc@hackedaddcontentsline#1{%
      \expanded{\noexpand\in@{.#1,}}{.lof,.lot,}%
      \ifin@\expandafter\Etoc@hackedaddcontentsline@i
      \else\expandafter\Etoc@originaladdcontentsline
      \fi {#1}}
  \else
    \def\Etoc@hackedaddcontentsline#1{%
      \expanded{\noexpand\in@{.#1,}}{.lof,}%
      \ifin@\expandafter\Etoc@hackedaddcontentsline@i
      \else\expandafter\Etoc@originaladdcontentsline
      \fi {#1}}
  \fi
\else
  \def\Etoc@hackedaddcontentsline#1{%
    \expanded{\noexpand\in@{.#1,}}{.lot,}%
    \ifin@\expandafter\Etoc@hackedaddcontentsline@i
    \else\expandafter\Etoc@originaladdcontentsline
    \fi {#1}}
\fi
\def\Etoc@hackedaddcontentsline@i#1#2#3{%
    \expanded{\noexpand\in@{.#1;#2,}}{.lof;figure,.lot;table,}%
    \ifin@
    \addtocontents {toc}{%
      \protect\contentsline{#2}{#3}{\thepage}{\ifEtoc@hyperref\@currentHref\fi}%
      \ifdefined\protected@file@percent\protected@file@percent\fi
    }%
    \fi
    \Etoc@originaladdcontentsline{#1}{#2}{#3}%
}
\unless\ifdefined\expanded
  \def\Etoc@hackedaddcontentsline#1{%
    {\edef\Etoc@tmp{\noexpand\in@{.#1,}{\ifEtoc@lof.lof,\fi\ifEtoc@lot.lot,\fi}}\expandafter}%
    \Etoc@tmp
    \ifin@\expandafter\Etoc@hackedaddcontentsline@i
    \else\expandafter\Etoc@originaladdcontentsline
    \fi {#1}%
  }
  \def\Etoc@hackedaddcontentsline@i#1#2#3{%
    {\edef\Etoc@tmp{\noexpand\in@{.#1;#2,}}\expandafter}%
    \Etoc@tmp{.lof;figure,.lot;table,}%
    \ifin@
    \addtocontents {toc}{%
      \protect\contentsline{#2}{#3}{\thepage}{\ifEtoc@hyperref\@currentHref\fi}%
      \ifdefined\protected@file@percent\protected@file@percent\fi
    }%
    \fi
    \Etoc@originaladdcontentsline{#1}{#2}{#3}%
  }
\fi
\def\Etoc@@startlocallistof#1#2#3{%
    \ifEtoc@localtoc
       \ifnum #2=#3\relax
          \global\let\etoclocaltop\Etoc@virtualtop
          \global\Etoc@notactivefalse
          \Etoc@@startlocaltochook
          \csname etoclocallistof#1shook\endcsname
          \ifEtoc@etocstyle
              \csname etocetoclistof#1smaketitle\endcsname
          \fi
       \fi
    \fi
}
\def\Etoc@@startlocallistof@setlevels#1{%
          \ifnum\etoclocaltop<\z@
              \expandafter\let\csname Etoc@#1@@\endcsname\@ne
          \else
              \expandafter\let\csname Etoc@#1@@\expandafter\endcsname
                              \csname Etoc@\the\numexpr\etoclocaltop+\@ne @@\endcsname
          \fi
          \def\Etoc@do##1{%
              \ifnum\etoclevel{##1}>\etoclocaltop
                     \expandafter\let\csname Etoc@##1@@\endcsname\Etoc@maxlevel
              \fi}%
          \Etoc@dolevels
}
\def\etoclocallistoffigureshook{\etocstandardlines}
\def\etoclocallistoftableshook {\etocstandardlines}
\def\locallistfigurename{\listfigurename}
\def\locallisttablename {\listtablename}
\def\etocetoclistoffiguresmaketitle{%
    \UseName{\etocdivisionnameatlevel{\etoclocaltop+1}}*{\locallistfigurename}%
    \ifnum\etoclocaltop>\tw@\mbox{}\par\fi
    \etociflocalloftotoc
      {\etocifisstarred
         {}% star variant, do not add to toc
         {\etoclocalheadtotoc
           {\etocdivisionnameatlevel{\etoclocaltop+1}}%
           {\locallistfigurename}%
         }%
      }%
      {}%
}%
\def\etocetoclistoftablesmaketitle{%
    \UseName{\etocdivisionnameatlevel{\etoclocaltop+1}}*{\locallisttablename}%
    \ifnum\etoclocaltop>\tw@\mbox{}\par\fi
    \etociflocallottotoc
      {\etocifisstarred
         {}% star variant, do not add to toc
         {\etoclocalheadtotoc
           {\etocdivisionnameatlevel{\etoclocaltop+1}}%
           {\locallisttablename}%
         }%
      }%
      {}%
}%
\let\Etoc@listofreset\@empty
\ifEtoc@lof
  \def\locallistoffigures{%
      \def\Etoc@listofreset{%
          \let\Etoc@currext\Etoc@tocext
          \let\Etoc@@startlocaltoc\Etoc@@startlocaltoc@toc
          \let\Etoc@@startlocaltochook\@empty
          \let\Etoc@listofreset\@empty
          \let\Etoc@listofhook\@empty
          }%
      \let\Etoc@currext\Etoc@lofext
      \def\Etoc@@startlocaltoc{\Etoc@@startlocallistof{figure}}%
      \def\Etoc@@startlocaltochook{\Etoc@@startlocallistof@setlevels{figure}}%
      \def\Etoc@listofhook{%
        \def\Etoc@do####1{%
          \expandafter\let\csname Etoc@@####1@@\endcsname\Etoc@maxlevel
        }%
        \Etoc@dolevels
      }%
      \localtableofcontents
  }
\else
  \def\locallistoffigures{%
      \PackageError{etoc}{%
        \string\locallistoffigures \on@line\space but\MessageBreak
        package was loaded without `lof' option}%
        {Try again with \string\usepackage[lof]{etoc}}%
      }
\fi
\ifEtoc@lot
  \def\locallistoftables{%
      \def\Etoc@listofreset{%
          \let\Etoc@currext\Etoc@tocext
          \let\Etoc@@startlocaltoc\Etoc@@startlocaltoc@toc
          \let\Etoc@@startlocaltochook\@empty
          \let\Etoc@listofreset\@empty
          \let\Etoc@listofhook\@empty
          }%
      \let\Etoc@currext\Etoc@lotext
      \def\Etoc@@startlocaltoc{\Etoc@@startlocallistof{table}}%
      \def\Etoc@@startlocaltochook{\Etoc@@startlocallistof@setlevels{table}}%
      \def\Etoc@listofhook{%
        \def\Etoc@do####1{%
          \expandafter\let\csname Etoc@@####1@@\endcsname\Etoc@maxlevel
        }%
        \Etoc@dolevels
      }%
      \localtableofcontents
  }
\else
  \def\locallistoftables{%
      \PackageError{etoc}{%
        \string\locallistoftable \on@line\space but\MessageBreak
        package was loaded without `lot' option}%
        {Try again with \string\usepackage[lot]{etoc}}%
      }
\fi
\def\Etoc@checkifempty {%
    \global\Etoc@isemptytoctrue
    \global\Etoc@stoptocfalse
    \global\let\Etoc@level\Etoc@minf
    \global\let\Etoc@virtualtop\Etoc@minf
    \gdef\Etoc@stackofends{{-3}{}}%
    \begingroup
      \ifEtoc@localtoc
        \def\etoc@startlocaltoc##1{%
          \ifnum##1=\Etoc@tocid\relax
              \global\let\etoclocaltop\Etoc@virtualtop
              \Etoc@@startlocaltochook
              \global\Etoc@notactivefalse
          \fi
        }%
        \let\contentsline\Etoc@testingcontentslinelocal
      \else
        \let\contentsline\Etoc@testingcontentsline
      \fi
      \Etoc@storetocdepth
        \let\Etoc@setlocaltop@doendsandbegin\@empty
        \the\Etoc@toctoks
      \Etoc@restoretocdepth
    \endgroup
}
\DeclareRobustCommand*\etocifwasempty
  {\ifEtoc@isemptytoc\expandafter\@firstoftwo\else\expandafter\@secondoftwo\fi }
\expandafter\let\expandafter\etocxifwasempty\csname etocifwasempty \endcsname
\def\Etoc@testingcontentslinelocal #1{%
  \ifEtoc@stoptoc
  \else
   \ifnum\csname Etoc@#1@@\endcsname=\Etoc@maxlevel
   \else
    \global\expandafter\let\expandafter\Etoc@level\csname Etoc@#1@@\endcsname
    \if @\@car#1\@nil\else\global\let\Etoc@virtualtop\Etoc@level\fi
    \ifEtoc@notactive
    \else
     \ifnum\Etoc@level>\etoclocaltop
      \unless\ifnum\Etoc@level>\c@tocdepth
       \global\Etoc@isemptytocfalse
       \global\Etoc@stoptoctrue
      \fi
     \else
      \global\Etoc@stoptoctrue
     \fi
    \fi
   \fi
  \fi
  \Etoc@gobblethreeorfour{}%
}
\def\Etoc@testingcontentsline #1{%
  \ifEtoc@stoptoc
  \else
   \ifnum\csname Etoc@#1@@\endcsname=\Etoc@maxlevel
   \else
    \unless\ifnum\csname Etoc@#1@@\endcsname>\c@tocdepth
     \global\Etoc@isemptytocfalse
     \global\Etoc@stoptoctrue
    \fi
   \fi
  \fi
  \Etoc@gobblethreeorfour{}%
}
\def\Etoc@localtableofcontents#1{%
    \gdef\etoclocaltop{-\@m}%
    \Etoc@localtoctrue
    \global\Etoc@isemptytocfalse
    \edef\Etoc@tocid{#1}%
    \ifnum\Etoc@tocid<\@ne
      \setbox0\hbox{\ref{Unknown toc ref \@secondoftwo#1. \space Rerun LaTeX}}%
      \global\Etoc@stoptoctrue
      \gdef\etoclocaltop{-\thr@@}%
      \Etoc@tableofcontents
      \expandafter\Etoc@gobtoetoc@
    \fi
    \global\Etoc@notactivetrue
    \ifEtoc@checksemptiness
       \Etoc@checkifempty
    \fi
    \ifEtoc@isemptytoc
       \ifEtoc@notactive
         \setbox0\hbox{\ref{Unknown toc ID \number\Etoc@tocid. \space Rerun LaTeX}}%
         \global\Etoc@isemptytocfalse
         \global\Etoc@stoptoctrue
         \gdef\etoclocaltop{-\thr@@}%
         \Etoc@tableofcontents
         \expandafter\expandafter\expandafter\Etoc@gobtoetoc@
       \fi
    \else
       \global\Etoc@stoptocfalse
       \global\Etoc@notactivetrue
       \edef\etoc@startlocaltoc##1%
           {\noexpand\Etoc@@startlocaltoc{##1}{\Etoc@tocid}}%
       \Etoc@tableofcontents
    \fi
    \@gobble\etoc@
    \endgroup\ifEtoc@mustclosegroup\endgroup\fi
    \Etoc@tocdepthreset
    \Etoc@listofreset
    \etocaftertochook
}% \Etoc@localtableofcontents
\def\Etoc@getref #1{%
    \@ifundefined{r@#1}
         {0}
         {\expandafter\Etoc@getref@i\romannumeral-`0%
          \expandafter\expandafter\expandafter
          \@car\csname r@#1\endcsname0\@nil\@etoc
         }%
}
\def\Etoc@getref@i#1#2\@etoc{\ifnum9<1\string#1 #1#2\else 0\fi}
\def\Etoc@ref#1{\Etoc@localtableofcontents{\Etoc@getref{#1}}}
\def\Etoc@label#1{\label{#1}\futurelet\Etoc@nexttoken\Etoc@t@bleofcontents}
\@firstofone{\def\Etoc@again} {\futurelet\Etoc@nexttoken\Etoc@t@bleofcontents}
\def\Etoc@dothis #1#2\etoc@ {\fi #1}
\def\Etoc@t@bleofcontents{%
    \gdef\etoclocaltop{-\@M}%
    \ifx\Etoc@nexttoken\label\Etoc@dothis{\expandafter\Etoc@label\@gobble}\fi
    \ifx\Etoc@nexttoken\@sptoken\Etoc@dothis{\Etoc@again}\fi
    \ifx\Etoc@nexttoken\ref\Etoc@dothis{\expandafter\Etoc@ref\@gobble}\fi
    \ifEtoc@tocwithid\Etoc@dothis{\Etoc@localtableofcontents{\c@etoc@tocid}}\fi
    \global\Etoc@isemptytocfalse
    \ifEtoc@checksemptiness\Etoc@checkifempty\fi
    \ifEtoc@isemptytoc
     \ifEtoc@notocifnotoc
      \expandafter\expandafter\expandafter\@gobble
     \fi
    \fi
    \Etoc@tableofcontents
    \endgroup
    \ifEtoc@mustclosegroup\endgroup\fi
    \Etoc@tocdepthreset
    \Etoc@listofreset
    \etocaftertochook
    \@gobble\etoc@
    }% \Etoc@t@bleofcontents
\def\Etoc@table@fcontents{%
    \refstepcounter{etoc@tocid}%
    \Etoc@tocwithidfalse
    \futurelet\Etoc@nexttoken\Etoc@t@bleofcontents
}
\def\Etoc@localtable@fcontents{%
    \refstepcounter{etoc@tocid}%
    \addtocontents{toc}{\string\etoc@startlocaltoc{\the\c@etoc@tocid}}%
    \Etoc@tocwithidtrue
    \futurelet\Etoc@nexttoken\Etoc@t@bleofcontents
}
\def\etoctableofcontents{%
   \Etoc@openouttoc
   \Etoc@tocdepthset
   \begingroup
      \@ifstar
      {\let\Etoc@aftertitlehook\@empty\Etoc@table@fcontents}
      {\def\Etoc@aftertitlehook{\etocaftertitlehook}\Etoc@table@fcontents}%
}% \etoctableofcontents
\def\etocifisstarred{\ifx\Etoc@aftertitlehook\@empty
                         \expandafter\@firstoftwo\else
                         \expandafter\@secondoftwo
                     \fi}
\let\etocoriginaltableofcontents\tableofcontents
\let\tableofcontents\etoctableofcontents
\let\Etoc@listofhook\@empty
\newcommand*\localtableofcontents{%
   \Etoc@openouttoc
   \Etoc@tocdepthset
   \begingroup
      \Etoc@listofhook
      \@ifstar
      {\let\Etoc@aftertitlehook\@empty\Etoc@localtable@fcontents}
      {\def\Etoc@aftertitlehook{\etocaftertitlehook}\Etoc@localtable@fcontents}%
}% \localtableofcontents
\newcommand*\localtableofcontentswithrelativedepth[1]{%
   \def\Etoc@@startlocaltochook{%
       \global\c@tocdepth\numexpr\etoclocaltop+#1\relax
   }%
   \def\Etoc@listofreset{\let\Etoc@@startlocaltochook\@empty
                         \let\Etoc@listofreset\@empty}%
   \localtableofcontents
}% \localtableofcontentswithrelativedepth
\newcommand\etocsettocstyle[2]{%
   \Etoc@etocstylefalse
   \Etoc@classstylefalse
   \def\Etoc@tableofcontents@user@before{#1}%
   \def\Etoc@tableofcontents@user@after {#2}%
}%
\def\etocstoretocstyleinto#1{%
%%    \@ifdefinable#1{%
      \edef#1{\noexpand\Etoc@etocstylefalse\noexpand\Etoc@classstylefalse
              \def\noexpand\Etoc@tableofcontents@user@before{%
                  \unexpanded\expandafter{\Etoc@tableofcontents@user@before}%
                }%
              \def\noexpand\Etoc@tableofcontents@user@after{%
                  \unexpanded\expandafter{\Etoc@tableofcontents@user@after}%
                }%
             }%
%%    }%
}%
\def\Etoc@tableofcontents {%
    \Etoc@tableofcontents@etoc@before
    \ifEtoc@localtoc\ifEtoc@etocstyle\expandafter\expandafter\expandafter\@gobble\fi\fi
    \Etoc@tableofcontents@user@before
    \Etoc@tableofcontents@contents
    \ifEtoc@localtoc\ifEtoc@etocstyle\expandafter\expandafter\expandafter\@gobble\fi\fi
    \Etoc@tableofcontents@user@after
    \Etoc@tableofcontents@etoc@after
    \@gobble\etoc@
}
\def\Etoc@tableofcontents@etoc@before{%
    \ifnum\c@tocdepth>\Etoc@minf
    \else
     \expandafter\Etoc@gobtoetoc@
    \fi
    \Etoc@par
    \Etoc@beforetitlehook
    \etocbeforetitlehook
    \Etoc@storetocdepth
    \let\Etoc@savedcontentsline\contentsline
    \let\contentsline\Etoc@etoccontentsline
    \ifEtoc@standardlines
    \else
        \def\Etoc@do##1{%
            \expandafter\def\csname etocsaved##1tocline\endcsname
             {\PackageError{etoc}{%
              \expandafter\string\csname etocsaved##1tocline\endcsname\space
              has been deprecated\MessageBreak
              at 1.1a and is removed at 1.2.\MessageBreak
              Use \expandafter\string\csname l@##1\endcsname\space directly.\MessageBreak
              Reported \on@line}%
                                {I will use \expandafter\string
              \csname l@##1\endcsname\space myself for this time.%
                               }%
              \csname l@##1\endcsname
            }%
        }%
        \Etoc@dolevels
    \fi
}%
\def\Etoc@tableofcontents@contents{%
    \Etoc@tocdepthset
    \ifEtoc@parskip\parskip\z@skip\fi
    \Etoc@aftertitlehook
    \gdef\etoclocaltop{-\thr@@}%
    \Etoc@toctoc
    \etocaftercontentshook
}%
\def\Etoc@tableofcontents@etoc@after{%
    \@nobreakfalse
    \Etoc@restoretocdepth
    \ifx\Etoc@global\global
     \@ifundefined{tof@finish}
     {}
     {\ifx\tof@finish\@empty
      \else
       \global\let\contentsline\Etoc@savedcontentsline
      \fi
     }%
    \fi
}
\def\etocsetstyle#1{\ifcsname Etoc@#1@@\endcsname
                      \expandafter\Etoc@setstyle@a
                    \else
                      \expandafter\Etoc@setstyle@error
                    \fi {#1}%
}
\def\Etoc@setstyle@error #1{%
    \PackageWarning{etoc}{`#1' is unknown to etoc. \space Did you\MessageBreak
                    forget some \string\etocsetlevel{#1}{<level>}?\MessageBreak
                    Reported}%
    \@gobblefour
}
\def\Etoc@setstyle@a #1{%
    \edef\Etoc@tmp{\the\numexpr\csname Etoc@#1@@\endcsname}%
    \if1\unless\ifnum\Etoc@tmp<\Etoc@maxlevel 0\fi
        \unless\ifnum\Etoc@tmp>\Etoc@minf 0\fi1%
      \Etoc@standardlinesfalse
      \expandafter\Etoc@setstyle@b\expandafter\Etoc@tmp
    \else
      \ifnum\Etoc@tmp=\Etoc@maxlevel
        \in@{.#1,}{.figure,.table,}%
        \ifin@
           \PackageWarning{etoc}
              {You can not use \string\etocsetstyle\space with `#1'.\MessageBreak
               Check the package documentation (in particular about\MessageBreak
               \string\etoclocallistoffigureshook/\string\etoclocallistoftableshook)%
               \MessageBreak on how to customize
               figure and table entries in local\MessageBreak lists. Reported}%
        \else
           \PackageInfo{etoc}
              {Attempt to set the style of `#1',\MessageBreak
               whose level is currently the maximal one \etocthemaxlevel,\MessageBreak
               which is never displayed. \space This will be ignored\MessageBreak
               but note that we do quit compatibility mode.\MessageBreak
               Reported}%
           \Etoc@standardlinesfalse
        \fi
      \else
        \PackageWarning{etoc}{This should not happen.  Reported}%
      \fi
      \expandafter\@gobblefour
    \fi
}
\long\def\Etoc@setstyle@b#1#2#3#4#5{%
     \expandafter\def\csname Etoc@begin@#1\endcsname    {#2}%
     \expandafter\def\csname Etoc@prefix@#1\endcsname   {#3}%
     \expandafter\def\csname Etoc@contents@#1\endcsname {#4}%
     \expandafter\def\csname Etoc@end@#1\endcsname      {#5}%
}
\def\Etoc@setstyle@e#1{%
     \expandafter\let\csname Etoc@begin@#1\endcsname    \@empty
     \expandafter\let\csname Etoc@prefix@#1\endcsname   \@empty
     \expandafter\let\csname Etoc@contents@#1\endcsname \@empty
     \expandafter\let\csname Etoc@end@#1\endcsname      \@empty
}
\def\Etoc@storelines@a#1{%
   \noexpand\Etoc@setstyle@b{#1}%
     {\expandafter\Etoc@expandonce\csname Etoc@begin@#1\endcsname}%
     {\expandafter\Etoc@expandonce\csname Etoc@prefix@#1\endcsname}%
     {\expandafter\Etoc@expandonce\csname Etoc@contents@#1\endcsname}%
     {\expandafter\Etoc@expandonce\csname Etoc@end@#1\endcsname}%
}
\def\Etoc@expandonce#1{\unexpanded\expandafter{#1}}
\def\etocstorelinestylesinto#1{%
    \edef#1{\Etoc@storelines@a{-2}\Etoc@storelines@a{-1}\Etoc@storelines@a{0}%
            \Etoc@storelines@a {1}\Etoc@storelines@a {2}\Etoc@storelines@a{3}%
            \Etoc@storelines@a {4}\Etoc@storelines@a {5}%
            \ifEtoc@deeplevels
              \Etoc@storelines@a{6}\Etoc@storelines@a{7}\Etoc@storelines@a{8}%
              \Etoc@storelines@a{9}\Etoc@storelines@a{10}\Etoc@storelines@a{11}%
            \fi
    }%
}
\def\etocstorethislinestyleinto#1#2{%
    \edef#2{\expandafter\Etoc@storelines@a\expandafter{\number\etoclevel{#1}}}%
}%
\def\etocfontminustwo {\normalfont \LARGE \bfseries}
\def\etocfontminusone {\normalfont \large \bfseries}
\def\etocfontzero     {\normalfont \large \bfseries}
\def\etocfontone      {\normalfont \normalsize \bfseries}
\def\etocfonttwo      {\normalfont \normalsize}
\def\etocfontthree    {\normalfont \footnotesize}
\def\etocsepminustwo  {4ex \@plus .5ex \@minus .5ex}
\def\etocsepminusone  {4ex \@plus .5ex \@minus .5ex}
\def\etocsepzero      {2.5ex \@plus .4ex \@minus .4ex}
\def\etocsepone       {1.5ex \@plus .3ex \@minus .3ex}
\def\etocseptwo       {.5ex \@plus .1ex \@minus .1ex}
\def\etocsepthree     {.25ex \@plus .05ex \@minus .05ex}
\def\etocbaselinespreadminustwo {1}
\def\etocbaselinespreadminusone {1}
\def\etocbaselinespreadzero     {1}
\def\etocbaselinespreadone      {1}
\def\etocbaselinespreadtwo      {1}
\def\etocbaselinespreadthree    {.9}
\def\etocminustwoleftmargin  {1.5em plus 0.5fil}
\def\etocminustworightmargin {1.5em plus -0.5fil}
\def\etocminusoneleftmargin  {1em}
\def\etocminusonerightmargin {1em}
\def\etoctoclineleaders
        {\hbox{\normalfont\normalsize\hb@xt@2ex {\hss.\hss}}}
\def\etocabbrevpagename {p.~}
\def\etocpartname       {Part}
\def\etocbookname       {Book}
\def\etocdefaultlines{%
    \Etoc@standardlinesfalse
    \etocdefaultlines@setbook
    \etocdefaultlines@setpart
    \etocdefaultlines@setchapter
    \etocdefaultlines@setsection
    \etocdefaultlines@setsubsection
    \etocdefaultlines@setsubsubsection
    \etocdefaultlines@setdeeperones
}
\def\etocnoprotrusion{\leavevmode\kern-\p@\kern\p@}
\@ifclassloaded{memoir}{%
 \def\etocdefaultlines@setbook{%
 \Etoc@setstyle@b
  {-2}%
  {\addpenalty\@M\etocskipfirstprefix}
  {\addpenalty\@secpenalty}
  {\begingroup
   \etocfontminustwo
   \addvspace{\etocsepminustwo}%
   \parindent \z@
   \leftskip  \etocminustwoleftmargin
   \rightskip \etocminustworightmargin
   \parfillskip \@flushglue
   \vbox{\etocifnumbered{\etoclink{\etocbookname\enspace\etocthenumber:\quad}}{}%
         \etocname
         \baselineskip\etocbaselinespreadminustwo\baselineskip
         \par}%
   \addpenalty\@M\addvspace{\etocsepminusone}%
   \endgroup}
  {}%
 }
 }{\let\etocdefaultlines@setbook\@empty}
\def\etocdefaultlines@setpart{%
\Etoc@setstyle@b
  {-1}%
  {\addpenalty\@M\etocskipfirstprefix}
  {\addpenalty\@secpenalty}
  {\begingroup
   \etocfontminusone
   \addvspace{\etocsepminusone}%
   \parindent \z@
   \leftskip  \etocminusoneleftmargin
   \rightskip \etocminusonerightmargin
   \parfillskip \@flushglue
   \vbox{\etocifnumbered{\etoclink{\etocpartname\enspace\etocthenumber.\quad}}{}%
         \etocname
         \baselineskip\etocbaselinespreadminusone\baselineskip
         \par}%
   \addpenalty\@M\addvspace{\etocsepzero}%
   \endgroup}
  {}%
}
\def\etocdefaultlines@setchapter{%
\Etoc@setstyle@b
  {0}%
  {\addpenalty\@M\etocskipfirstprefix}
  {\addpenalty\@itempenalty}
  {\begingroup
   \etocfontzero
   \addvspace{\etocsepzero}%
   \parindent \z@ \parfillskip \@flushglue
   \vbox{\etocifnumbered{\etocnumber.\enspace}{}\etocname
         \baselineskip\etocbaselinespreadzero\baselineskip
         \par}%
   \endgroup}
  {\addpenalty{-\@highpenalty}\addvspace{\etocsepminusone}}%
}
\def\etocdefaultlines@setsection{%
\Etoc@setstyle@b
  {1}%
  {\addpenalty\@M\etocskipfirstprefix}
  {\addpenalty\@itempenalty}
  {\begingroup
   \etocfontone
   \addvspace{\etocsepone}%
   \parindent \z@ \parfillskip \z@
   \setbox\z@\vbox{\parfillskip\@flushglue
                   \etocname\par
                   \setbox\tw@\lastbox
                   \global\setbox\@ne\hbox{\unhbox\tw@\ }}%
   \dimen\z@=\wd\@ne
   \setbox\z@=\etoctoclineleaders
   \advance\dimen\z@\wd\z@
   \etocifnumbered
     {\setbox\tw@\hbox{\etocnumber, \etocabbrevpagename\etocpage\etocnoprotrusion}}
     {\setbox\tw@\hbox{\etocabbrevpagename\etocpage\etocnoprotrusion}}%
   \advance\dimen\z@\wd\tw@
   \ifdim\dimen\z@ < \linewidth
       \vbox{\etocname~%
             \leaders\box\z@\hfil\box\tw@
             \baselineskip\etocbaselinespreadone\baselineskip
             \par}%
   \else
       \vbox{\etocname~%
             \leaders\copy\z@\hfil\break
             \hbox{}\leaders\box\z@\hfil\box\tw@
             \baselineskip\etocbaselinespreadone\baselineskip
             \par}%
   \fi
   \endgroup}
  {\addpenalty\@secpenalty\addvspace{\etocsepzero}}%
}
\def\etocdefaultlines@setsubsection{%
\Etoc@setstyle@b
  {2}%
  {\addpenalty\@medpenalty\etocskipfirstprefix}
  {\addpenalty\@itempenalty}
  {\begingroup
   \etocfonttwo
   \addvspace{\etocseptwo}%
   \parindent \z@ \parfillskip \z@
   \setbox\z@\vbox{\parfillskip\@flushglue
                   \etocname\par\setbox\tw@\lastbox
                   \global\setbox\@ne\hbox{\unhbox\tw@}}%
   \dimen\z@=\wd\@ne
   \setbox\z@=\etoctoclineleaders
   \advance\dimen\z@\wd\z@
   \etocifnumbered
     {\setbox\tw@\hbox{\etocnumber, \etocabbrevpagename\etocpage\etocnoprotrusion}}
     {\setbox\tw@\hbox{\etocabbrevpagename\etocpage\etocnoprotrusion}}%
   \advance\dimen\z@\wd\tw@
   \ifdim\dimen\z@ < \linewidth
       \vbox{\etocname~%
             \leaders\box\z@\hfil\box\tw@
             \baselineskip\etocbaselinespreadtwo\baselineskip
             \par}%
   \else
       \vbox{\etocname~%
             \leaders\copy\z@\hfil\break
             \hbox{}\leaders\box\z@\hfil\box\tw@
             \baselineskip\etocbaselinespreadtwo\baselineskip
             \par}%
   \fi
   \endgroup}
  {\addpenalty\@secpenalty\addvspace{\etocsepone}}%
}
\def\etocdefaultlines@setsubsubsection{%
\Etoc@setstyle@b
  {3}%
  {\addpenalty\@M
   \etocfontthree
   \vspace{\etocsepthree}%
   \noindent
   \etocskipfirstprefix}
  {\allowbreak\,--\,}
  {\etocname}
  {.\hfil
    \begingroup
     \baselineskip\etocbaselinespreadthree\baselineskip
     \par
    \endgroup
   \addpenalty{-\@highpenalty}}
}
\def\etocdefaultlines@setdeeperones{%
\Etoc@setstyle@e{4}%
\Etoc@setstyle@e{5}%
\ifEtoc@deeplevels
  \Etoc@setstyle@e{6}%
  \Etoc@setstyle@e{7}%
  \Etoc@setstyle@e{8}%
  \Etoc@setstyle@e{9}%
  \Etoc@setstyle@e{10}%
  \Etoc@setstyle@e{11}%
\fi
}
\def\etocabovetocskip{3.5ex \@plus 1ex \@minus .2ex}
\def\etocbelowtocskip{3.5ex \@plus 1ex \@minus .2ex}
\def\etoccolumnsep{2em}
\def\etocmulticolsep{0ex}
\def\etocmulticolpretolerance{-1}
\def\etocmulticoltolerance{200}
\def\etocdefaultnbcol{2}
\def\etocinnertopsep{2ex}
\newcommand\etocmulticolstyle[2][\etocdefaultnbcol]{%
\etocsettocstyle
   {\let\etocoldpar\par
    \addvspace{\etocabovetocskip}%
    \ifnum #1>\@ne
          \expandafter\@firstoftwo
    \else \expandafter\@secondoftwo
    \fi
    {\multicolpretolerance\etocmulticolpretolerance
    \multicoltolerance\etocmulticoltolerance
    \setlength{\columnsep}{\etoccolumnsep}%
    \setlength{\multicolsep}{\etocmulticolsep}%
    \begin{multicols}{#1}[#2\etocoldpar\addvspace{\etocinnertopsep}]}
    {#2\ifvmode\else\begingroup\interlinepenalty\@M\parskip\z@skip
                    \@@par\endgroup
       \fi
       \nobreak\addvspace{\etocinnertopsep}%
       \pretolerance\etocmulticolpretolerance
       \tolerance\etocmulticoltolerance}%
   }%
   {\ifnum #1>\@ne
          \expandafter\@firstofone
    \else \expandafter\@gobble
    \fi
    {\end{multicols}}%
    \addvspace{\etocbelowtocskip}}%
}
\def\etocinnerbottomsep{3.5ex}
\def\etocinnerleftsep{2em}
\def\etocinnerrightsep{2em}
\def\etoctoprule{\hrule}
\def\etocleftrule{\vrule}
\def\etocrightrule{\vrule}
\def\etocbottomrule{\hrule}
\def\etoctoprulecolorcmd{\relax}
\def\etocbottomrulecolorcmd{\relax}
\def\etocleftrulecolorcmd{\relax}
\def\etocrightrulecolorcmd{\relax}
\def\etoc@ruledheading #1{%
   \hb@xt@\linewidth{\color@begingroup
          \hss #1\hss\hskip-\linewidth
          \etoctoprulecolorcmd\leaders\etoctoprule\hss
          \phantom{#1}%
          \leaders\etoctoprule\hss\color@endgroup}%
          \nointerlineskip\nobreak\vskip\etocinnertopsep}
\newcommand*\etocruledstyle[2][\etocdefaultnbcol]{%
\etocsettocstyle
   {\addvspace{\etocabovetocskip}%
    \ifnum #1>\@ne
          \expandafter\@firstoftwo
    \else \expandafter\@secondoftwo
    \fi
       {\multicolpretolerance\etocmulticolpretolerance
        \multicoltolerance\etocmulticoltolerance
        \setlength{\columnsep}{\etoccolumnsep}%
        \setlength{\multicolsep}{\etocmulticolsep}%
        \begin{multicols}{#1}[\etoc@ruledheading{#2}]}
       {\etoc@ruledheading{#2}%
         \pretolerance\etocmulticolpretolerance
         \tolerance\etocmulticoltolerance}}
   {\ifnum #1>\@ne\expandafter\@firstofone
         \else \expandafter\@gobble
    \fi
    {\end{multicols}}%
    \addvspace{\etocbelowtocskip}}}
\def\etocframedmphook{\relax}
\long\def\etocbkgcolorcmd{\relax}
\long\def\Etoc@relax{\relax}
\newbox\etoc@framed@titlebox
\newbox\etoc@framed@contentsbox
\newcommand*\etocframedstyle[2][\etocdefaultnbcol]{%
\etocsettocstyle{%
    \addvspace{\etocabovetocskip}%
    \sbox\z@{#2}%
    \dimen\z@\dp\z@
    \ifdim\wd\z@<\linewidth \dp\z@\z@ \else \dimen\z@\z@ \fi
    \setbox\etoc@framed@titlebox=\hb@xt@\linewidth{\color@begingroup
        \hss
        \ifx\etocbkgcolorcmd\Etoc@relax
        \else
            \sbox\tw@{\color{white}%
            \vrule\@width\wd\z@\@height\ht\z@\@depth\dimen\z@}%
            \ifdim\wd\z@<\linewidth \dp\tw@\z@\fi
            \box\tw@
            \hskip-\wd\z@
        \fi
        \copy\z@
        \hss
        \hskip-\linewidth
        \etoctoprulecolorcmd\leaders\etoctoprule\hss
        \hskip\wd\z@
        \etoctoprulecolorcmd\leaders\etoctoprule\hss\color@endgroup}%
    \setbox\z@\hbox{\etocleftrule\etocrightrule}%
    \dimen\tw@\linewidth\advance\dimen\tw@-\wd\z@
        \advance\dimen\tw@-\etocinnerleftsep
        \advance\dimen\tw@-\etocinnerrightsep
    \setbox\etoc@framed@contentsbox=\vbox\bgroup
        \hsize\dimen\tw@
        \kern\dimen\z@
        \vskip\etocinnertopsep
        \hbox\bgroup
        \begin{minipage}{\hsize}%
        \etocframedmphook
    \ifnum #1>\@ne
          \expandafter\@firstoftwo
    \else \expandafter\@secondoftwo
    \fi
        {\multicolpretolerance\etocmulticolpretolerance
        \multicoltolerance\etocmulticoltolerance
        \setlength{\columnsep}{\etoccolumnsep}%
        \setlength{\multicolsep}{\etocmulticolsep}%
        \begin{multicols}{#1}}
        {\pretolerance\etocmulticolpretolerance
         \tolerance\etocmulticoltolerance}}
    {\ifnum #1>\@ne\expandafter\@firstofone
         \else \expandafter\@gobble
     \fi
      {\end{multicols}\unskip }%
    \end{minipage}%
    \egroup
    \vskip\etocinnerbottomsep
    \egroup
    \vbox{\hsize\linewidth
        \ifx\etocbkgcolorcmd\Etoc@relax
        \else
            \kern\ht\etoc@framed@titlebox
            \kern\dp\etoc@framed@titlebox
            \hb@xt@\linewidth{\color@begingroup
            \etocleftrulecolorcmd\etocleftrule
            \etocbkgcolorcmd
            \leaders\vrule
                   \@height\ht\etoc@framed@contentsbox
                   \@depth\dp\etoc@framed@contentsbox
            \hss
            \etocrightrulecolorcmd\etocrightrule
            \color@endgroup}\nointerlineskip
            \vskip-\dp\etoc@framed@contentsbox
            \vskip-\ht\etoc@framed@contentsbox
            \vskip-\dp\etoc@framed@titlebox
            \vskip-\ht\etoc@framed@titlebox
        \fi
    \box\etoc@framed@titlebox\nointerlineskip
    \hb@xt@\linewidth{\color@begingroup
    {\etocleftrulecolorcmd\etocleftrule}%
    \hss\box\etoc@framed@contentsbox\hss
    \etocrightrulecolorcmd\etocrightrule\color@endgroup}
    \nointerlineskip
    \vskip\ht\etoc@framed@contentsbox
    \vskip\dp\etoc@framed@contentsbox
    \hb@xt@\linewidth{\color@begingroup\etocbottomrulecolorcmd
          \leaders\etocbottomrule\hss\color@endgroup}}
    \addvspace{\etocbelowtocskip}}}
\newcommand\etoc@multicoltoc[2][\etocdefaultnbcol]{%
    \etocmulticolstyle[#1]{#2}%
    \tableofcontents}
\newcommand\etoc@multicoltoci[2][\etocdefaultnbcol]{%
    \etocmulticolstyle[#1]{#2}%
    \tableofcontents*}
\newcommand\etoc@local@multicoltoc[2][\etocdefaultnbcol]{%
    \etocmulticolstyle[#1]{#2}%
    \localtableofcontents}
\newcommand\etoc@local@multicoltoci[2][\etocdefaultnbcol]{%
    \etocmulticolstyle[#1]{#2}%
    \localtableofcontents*}
\newcommand*\etoc@ruledtoc[2][\etocdefaultnbcol]{%
    \etocruledstyle[#1]{#2}%
    \tableofcontents}
\newcommand*\etoc@ruledtoci[2][\etocdefaultnbcol]{%
    \etocruledstyle[#1]{#2}%
    \tableofcontents*}
\newcommand*\etoc@local@ruledtoc[2][\etocdefaultnbcol]{%
    \etocruledstyle[#1]{#2}%
    \localtableofcontents}
\newcommand*\etoc@local@ruledtoci[2][\etocdefaultnbcol]{%
    \etocruledstyle[#1]{#2}%
    \localtableofcontents*}
\newcommand*\etoc@framedtoc[2][\etocdefaultnbcol]{%
    \etocframedstyle[#1]{#2}%
    \tableofcontents}
\newcommand*\etoc@framedtoci[2][\etocdefaultnbcol]{%
    \etocframedstyle[#1]{#2}%
    \tableofcontents*}
\newcommand*\etoc@local@framedtoc[2][\etocdefaultnbcol]{%
    \etocframedstyle[#1]{#2}%
    \localtableofcontents}
\newcommand*\etoc@local@framedtoci[2][\etocdefaultnbcol]{%
    \etocframedstyle[#1]{#2}%
    \localtableofcontents*}
\def\etocmulticol{\begingroup
    \Etoc@mustclosegrouptrue
    \@ifstar
    {\etoc@multicoltoci}
    {\etoc@multicoltoc}}
\def\etocruled{\begingroup
    \Etoc@mustclosegrouptrue
    \@ifstar
    {\etoc@ruledtoci}
    {\etoc@ruledtoc}}
\def\etocframed{\begingroup
    \Etoc@mustclosegrouptrue
    \@ifstar
    {\etoc@framedtoci}
    {\etoc@framedtoc}}
\def\etoclocalmulticol{\begingroup
    \Etoc@mustclosegrouptrue
    \@ifstar
    {\etoc@local@multicoltoci}
    {\etoc@local@multicoltoc}}
\def\etoclocalruled{\begingroup
    \Etoc@mustclosegrouptrue
    \@ifstar
    {\etoc@local@ruledtoci}
    {\etoc@local@ruledtoc}}
\def\etoclocalframed{\begingroup
    \Etoc@mustclosegrouptrue
    \@ifstar
    {\etoc@local@framedtoci}
    {\etoc@local@framedtoc}}
\def\etocmemoirtoctotocfmt #1#2{%
    \PackageWarning{etoc}
        {\string\etocmemoirtoctotocfmt\space is deprecated.\MessageBreak
         Use in its place \string\etocsettoclineforclasstoc,\MessageBreak
         and \string\etocsettoclineforclasslistof{toc} (or {lof}, {lot}).
         I will do this now.\MessageBreak
         Reported}%
    \etocsettoclineforclasstoc{#1}{#2}%
    \etocsettoclineforclasslistof{toc}{#1}{#2}%
}
\def\etocsettoclineforclasstoc #1#2{%
    \def\etocclassmaintocaddtotoc{\etocglobalheadtotoc{#1}{#2}}%
}
\def\etocsettoclineforclasslistof #1#2#3{%
    \@namedef{etocclasslocal#1addtotoc}{\etoclocalheadtotoc{#2}{#3}}%
}
\let\etocclasslocaltocaddtotoc\@empty
\let\etocclasslocallofaddtotoc\@empty
\let\etocclasslocallotaddtotoc\@empty
\ifdefined\c@chapter
  \def\etocclasslocaltocmaketitle{\section*{\localcontentsname}}
  \def\etocclasslocallofmaketitle{\section*{\locallistfigurename}}
  \def\etocclasslocallotmaketitle{\section*{\locallisttablename}}
  \etocsettoclineforclasstoc        {chapter}{\contentsname}
  \etocsettoclineforclasslistof{toc}{section}{\localcontentsname}
  \etocsettoclineforclasslistof{lof}{section}{\locallistfigurename}
  \etocsettoclineforclasslistof{lot}{section}{\locallisttablename}
\else
  \def\etocclasslocaltocmaketitle{\subsection*{\localcontentsname}}%
  \def\etocclasslocallofmaketitle{\subsection*{\locallistfigurename}}%
  \def\etocclasslocallotmaketitle{\subsection*{\locallisttablename}}%
  \etocsettoclineforclasstoc        {section}{\contentsname}
  \etocsettoclineforclasslistof{toc}{subsection}{\localcontentsname}
  \etocsettoclineforclasslistof{lof}{subsection}{\locallistfigurename}
  \etocsettoclineforclasslistof{lot}{subsection}{\locallisttablename}
\fi
\def\etocclasslocalperhapsaddtotoc #1{%
    \etocifisstarred
      {}
      {\csname ifEtoc@local#1totoc\endcsname
         \csname etocclasslocal#1addtotoc\endcsname
       \fi
      }%
}
\def\etocarticlestyle{%
    \etocsettocstyle
    {\ifEtoc@localtoc
       \@nameuse{etocclasslocal\Etoc@currext maketitle}%
       \etocclasslocalperhapsaddtotoc\Etoc@currext
     \else
       \section *{\contentsname
                  \@mkboth {\MakeUppercase \contentsname}
                           {\MakeUppercase \contentsname}}%
       \etocifisstarred{}{\etocifmaintoctotoc{\etocclassmaintocaddtotoc}{}}%
     \fi
    }
    {}%
}
\def\etocarticlestylenomarks{%
    \etocsettocstyle
    {\ifEtoc@localtoc
       \@nameuse{etocclasslocal\Etoc@currext maketitle}%
       \etocclasslocalperhapsaddtotoc\Etoc@currext
     \else
       \section *{\contentsname}%
       \etocifisstarred{}{\etocifmaintoctotoc{\etocclassmaintocaddtotoc}{}}%
     \fi
    }
    {}%
}
\def\etocbookstyle{%
    \etocsettocstyle
    {\if@twocolumn \@restonecoltrue \onecolumn \else \@restonecolfalse \fi
     \ifEtoc@localtoc
       \@nameuse{etocclasslocal\Etoc@currext maketitle}%
       \etocclasslocalperhapsaddtotoc\Etoc@currext
     \else
       \chapter *{\contentsname
                  \@mkboth {\MakeUppercase \contentsname}
                           {\MakeUppercase \contentsname}}%
       \etocifisstarred{}{\etocifmaintoctotoc{\etocclassmaintocaddtotoc}{}}%
     \fi
    }%
    {\if@restonecol \twocolumn \fi}%
}
\def\etocbookstylenomarks{%
    \etocsettocstyle
    {\if@twocolumn \@restonecoltrue \onecolumn \else \@restonecolfalse \fi
     \ifEtoc@localtoc
       \@nameuse{etocclasslocal\Etoc@currext maketitle}%
       \etocclasslocalperhapsaddtotoc\Etoc@currext
     \else
       \chapter *{\contentsname}%
       \etocifisstarred{}{\etocifmaintoctotoc{\etocclassmaintocaddtotoc}{}}%
     \fi
    }%
    {\if@restonecol \twocolumn \fi}%
}
\let\etocreportstyle\etocbookstyle
\let\etocreportstylenomarks\etocbookstylenomarks
\def\etocmemoirstyle{%
    \etocsettocstyle
        {\ensureonecol \par \begingroup \phantomsection
         \ifx\Etoc@aftertitlehook\@empty
         \else
           \ifmem@em@starred@listof
           \else
             \ifEtoc@localtoc
                  \etocclasslocalperhapsaddtotoc\Etoc@currext
             \else
               \ifEtoc@maintoctotoc
                  \etocclassmaintocaddtotoc
               \fi
             \fi
           \fi
         \fi
         \ifEtoc@localtoc
            \@namedef{@\Etoc@currext maketitle}{%
               \@nameuse{etocclasslocal\Etoc@currext maketitle}%
            }%
         \fi
         \@nameuse {@\Etoc@currext maketitle} %<< space token here from memoir code
         \ifx\Etoc@aftertitlehook\@empty
          \else
          \Etoc@aftertitlehook \let \Etoc@aftertitlehook \relax
         \fi
         \parskip \cftparskip \@nameuse {cft\Etoc@currext beforelisthook}%
        }%
        {\@nameuse {cft\Etoc@currext afterlisthook}%
         \endgroup\restorefromonecol
        }%
}
\let\Etoc@beforetitlehook\@empty
\if1\@ifclassloaded{scrartcl}0{\@ifclassloaded{scrbook}0{\@ifclassloaded{scrreprt}01}}%
\expandafter\@gobble
\else
   \ifdefined\setuptoc
     \def\Etoc@beforetitlehook{%
         \ifEtoc@localtoc
            \etocclasslocalperhapsaddtotoc\Etoc@currext
            \setuptoc{\Etoc@currext}{leveldown}%
         \else
            \etocifisstarred{}{\etocifmaintoctotoc{\setuptoc{toc}{totoc}}}%
         \fi
     }%
   \fi
\expandafter\@firstofone
\fi
{\def\etocclasslocalperhapsaddtotoc #1{%
    \etocifisstarred
    {}%
    {\csname ifEtoc@local#1totoc\endcsname
      \setuptoc{\Etoc@currext}{totoc}%
     \fi
    }%
  }%
}
\ifdefined\Iftocfeature
  \def\etoc@Iftocfeature{\Iftocfeature}%
\else
  \def\etoc@Iftocfeature{\iftocfeature}%
\fi
\def\etocscrartclstyle{%
    \etocsettocstyle
        {\ifx\Etoc@currext\Etoc@tocext
             \expandafter\@firstofone
         \else
             \expandafter\@gobble
         \fi
         {\let\if@dynlist\if@tocleft}%
         \edef\@currext{\Etoc@currext}%
         \@ifundefined{listof\@currext name}%
            {\def\list@fname{\listofname~\@currext}}%
            {\expandafter\let\expandafter\list@fname
                         \csname listof\@currext name\endcsname}%
         \etoc@Iftocfeature {\@currext}{onecolumn}
             {\etoc@Iftocfeature {\@currext}{leveldown}
              {}
              {\if@twocolumn \aftergroup \twocolumn \onecolumn \fi }}
             {}%
         \etoc@Iftocfeature {\@currext}{numberline}%
                            {\def \nonumberline {\numberline {}}}{}%
         \expandafter\tocbasic@listhead\expandafter {\list@fname}%
         \begingroup \expandafter \expandafter \expandafter
         \endgroup \expandafter
         \ifx
             \csname microtypesetup\endcsname \relax
         \else
             \etoc@Iftocfeature {\@currext}{noprotrusion}{}
                 {\microtypesetup {protrusion=false}%
                  \PackageInfo {tocbasic}%
                  {character protrusion at \@currext\space deactivated}}%
         \fi
         \etoc@Iftocfeature{\@currext}{noparskipfake}{}{%
               \ifvmode \@tempskipa\lastskip \vskip-\lastskip
               \addtolength{\@tempskipa}{\parskip}\vskip\@tempskipa\fi
               }%
         \setlength {\parskip }{\z@ }%
         \setlength {\parindent }{\z@ }%
         \setlength {\parfillskip }{\z@ \@plus 1fil}%
         \csname tocbasic@@before@hook\endcsname
         \csname tb@\@currext @before@hook\endcsname
      }% end of before_toc
      {% start of after_toc
         \providecommand\tocbasic@end@toc@file{}\tocbasic@end@toc@file
         \edef\@currext{\Etoc@currext}%
         \csname tb@\@currext @after@hook\endcsname
         \csname tocbasic@@after@hook\endcsname
     }% end of after_toc
}
\let\etocscrbookstyle\etocscrartclstyle
\let\etocscrreprtstyle\etocscrartclstyle
\def\etocclasstocstyle{\etocarticlestyle}
\newcommand*\etocmarkboth[1]{%
    \@mkboth{\MakeUppercase{#1}}{\MakeUppercase{#1}}}
\newcommand*\etocmarkbothnouc[1]{\@mkboth{#1}{#1}}
\newcommand\etoctocstyle[3][section]{\etocmulticolstyle[#2]%
    {\csname #1\endcsname *{#3}}}
\newcommand\etoctocstylewithmarks[4][section]{\etocmulticolstyle[#2]%
    {\csname #1\endcsname *{#3\etocmarkboth{#4}}}}
\newcommand\etoctocstylewithmarksnouc[4][section]{\etocmulticolstyle[#2]%
    {\csname #1\endcsname *{#3\etocmarkbothnouc{#4}}}}
\def\Etoc@redefetocstylesforchapters{%
    \renewcommand\etoctocstylewithmarks[4][chapter]{%
          \etocmulticolstyle[##2]{\csname ##1\endcsname *{##3\etocmarkboth{##4}}}%
    }
    \renewcommand\etoctocstylewithmarksnouc[4][chapter]{%
          \etocmulticolstyle[##2]{\csname ##1\endcsname *{##3\etocmarkbothnouc{##4}}}%
    }
    \renewcommand\etoctocstyle[3][chapter]{%
          \etocmulticolstyle[##2]{\csname ##1\endcsname *{##3}}
    }
}
\@ifclassloaded{scrartcl}
    {\renewcommand*\etocclasstocstyle{\etocscrartclstyle}}{}
\@ifclassloaded{book}
    {\renewcommand*\etocfontone{\normalfont\normalsize}
     \renewcommand*\etocclasstocstyle{\etocbookstyle}
     \Etoc@redefetocstylesforchapters}{}
\@ifclassloaded{report}
    {\renewcommand*\etocfontone{\normalfont\normalsize}
     \renewcommand*\etocclasstocstyle{\etocreportstyle}
     \Etoc@redefetocstylesforchapters}{}
\@ifclassloaded{scrbook}
    {\renewcommand*\etocfontone{\normalfont\normalsize}
     \renewcommand*\etocclasstocstyle{\etocscrbookstyle}
     \Etoc@redefetocstylesforchapters}{}
\@ifclassloaded{scrreprt}
    {\renewcommand*\etocfontone{\normalfont\normalsize}
     \renewcommand*\etocclasstocstyle{\etocscrreprtstyle}
     \Etoc@redefetocstylesforchapters}{}
\@ifclassloaded{memoir}
    {\renewcommand*\etocfontone{\normalfont\normalsize}
     \renewcommand*\etocclasstocstyle{\etocmemoirstyle}
     \Etoc@redefetocstylesforchapters}{}
\def\etoctocloftstyle {%
    \etocsettocstyle{%
      \@cfttocstart
      \par
      \begingroup
        \parindent\z@ \parskip\cftparskip
        \@nameuse{@cftmake\Etoc@currext title}%
        \ifEtoc@localtoc
           \etoctocloftlocalperhapsaddtotoc\Etoc@currext
        \else
           \etocifisstarred {}{\ifEtoc@maintoctotoc\@cftdobibtoc\fi}%
        \fi
    }%
    {%
      \endgroup
      \@cfttocfinish
    }%
}
\def\etoctocloftlocalperhapsaddtotoc#1{%
    \etocifisstarred
      {}%
      {\csname ifEtoc@local#1totoc\endcsname
        \ifdefined\c@chapter\def\@tocextra{@section}\else\def\@tocextra{@subsection}\fi
        \csname @cftdobib#1\endcsname
       \fi
      }%
}
\def\etoctocbibindstyle {%
    \etocsettocstyle {%
      \toc@start
      \ifEtoc@localtoc
          \@nameuse{etocclasslocal\Etoc@currext maketitle}%
          \etocclasslocalperhapsaddtotoc\Etoc@currext
      \else
          \etoc@tocbibind@dotoctitle
      \fi
      }%
    {\toc@finish}%
}
\def\etoc@tocbibind@dotoctitle {%
       \if@bibchapter
        \etocifisstarred
          {\chapter*{\contentsname}\prw@mkboth{\contentsname} % id.
          }%
          {\ifEtoc@maintoctotoc
             \toc@chapter{\contentsname} %<-space from original
           \else
             \chapter*{\contentsname}\prw@mkboth{\contentsname} % id.
           \fi
           }%
       \else
        \etocifisstarred
          {\@nameuse{\@tocextra}*{\contentsname\prw@mkboth{\contentsname}} %<-space
          }
          {\ifEtoc@maintoctotoc
             \toc@section{\@tocextra}{\contentsname} %<-space from original
           \else
             \@nameuse{\@tocextra}*{\contentsname\prw@mkboth{\contentsname}} % id.
          \fi
          }%
       \fi
}%
\@ifclassloaded{memoir}
{}
{% memoir not loaded
 \@ifpackageloaded{tocloft}
    {\if@cftnctoc\else
                 \ifEtoc@keeporiginaltoc
                   \else
                   \AtBeginDocument{\let\tableofcontents\etoctableofcontents}%
                 \fi
     \fi }
    {\AtBeginDocument
      {\@ifpackageloaded{tocloft}
       {\if@cftnctoc\else
         \PackageWarningNoLine {etoc}
         {Package `tocloft' was loaded after `etoc'.\MessageBreak
          To prevent it from overwriting \protect\tableofcontents, it will\MessageBreak
          be tricked into believing to have been loaded with its\MessageBreak
          option `titles'. \space But this will cause the `tocloft'\MessageBreak
          customization of the titles of the main list of figures\MessageBreak
          and list of tables to not apply either.\MessageBreak
          You should load `tocloft' before `etoc'.}%
        \AtEndDocument{\PackageWarning{etoc}
                       {Please load `tocloft' before `etoc'!\@gobbletwo}}%
        \fi
        \@cftnctoctrue }%
       {}%
      }%
     }%
}
\@ifclassloaded{memoir}
{}
{% memoir not loaded
  \AtBeginDocument{%
  \@ifpackageloaded{tocloft}
   {%
     \def\etocclasstocstyle{%
       \etoctocloftstyle
       \Etoc@classstyletrue
     }%
     \ifEtoc@etocstyle
        \ifEtoc@classstyle
          \etocclasstocstyle
          \Etoc@etocstyletrue
        \fi
     \else
        \ifEtoc@classstyle
          \etocclasstocstyle
        \fi
     \fi
   }%
   {% no tocloft
    \@ifpackageloaded {tocbibind}
     {\if@dotoctoc
        \def\etocclasstocstyle{%
          \etoctocbibindstyle
          \Etoc@classstyletrue
         }%
        \ifEtoc@etocstyle
           \ifEtoc@classstyle
             \etocclasstocstyle
             \Etoc@etocstyletrue
           \fi
        \else
           \ifEtoc@classstyle
             \etocclasstocstyle
           \fi
        \fi
        \ifEtoc@keeporiginaltoc
        \else
           \let\tableofcontents\etoctableofcontents
        \fi
     }%
     {}%
   }%
   \@ifpackageloaded{tocbibind}
   {% tocbibind, perhaps with tocloft
      \if@dotoctoc
                 \ifEtoc@keeporiginaltoc
                   \else
                   \let\tableofcontents\etoctableofcontents
                 \fi
        \etocsetup{maintoctotoc,localtoctotoc}%
         \PackageInfo{etoc}{%
            Setting (or re-setting) the options `maintoctotoc' and\MessageBreak
            `localtoctotoc' to true as tocbibind was detected and\MessageBreak
            found to be configured for `TOC to toc'.\MessageBreak
            Reported at begin document}%
      \fi
      \if@dotoclof
       \ifEtoc@lof
        \etocsetup{localloftotoc}%
        \PackageInfo{etoc}{%
            Setting (or re-setting) `localloftotoc=true' as the\MessageBreak
            package tocbibind was detected and is configured for\MessageBreak
            `LOF to toc'. Reported at begin document}%
       \fi
      \fi
      \if@dotoclot
       \ifEtoc@lot
        \etocsetup{locallottotoc}%
        \PackageInfo{etoc}{%
            Setting (or re-setting) `locallottotoc=true' as the\MessageBreak
            package tocbibind was detected and is configured for\MessageBreak
            `LOT to toc'. Reported at begin document}%
       \fi
      \fi
   }% end of tocbibind branch
   {}%
  }% end of at begin document
}% end of not with memoir branch
\def\Etoc@addtocontents #1#2{%
    \addtocontents {toc}{%
      \protect\contentsline{#1}{#2}{\thepage}{\ifEtoc@hyperref\@currentHref\fi}%
      \ifdefined\protected@file@percent\protected@file@percent\fi
    }%
}
\def\Etoc@addcontentsline@ #1#2#3{%
    \@namedef{toclevel@#1}{#3}\addcontentsline {toc}{#1}{#2}%
}
\DeclareRobustCommand*{\etoctoccontentsline}
    {\@ifstar{\Etoc@addcontentsline@}{\Etoc@addtocontents}}
\def\Etoc@addtocontents@immediately#1#2{%
    \begingroup
       \let\Etoc@originalwrite\write
       \def\write{\immediate\Etoc@originalwrite}%
       \Etoc@addtocontents{#1}{#2}%
    \endgroup
}
\def\Etoc@addcontentsline@@immediately#1#2#3{%
    \begingroup
       \let\Etoc@originalwrite\write
       \def\write{\immediate\Etoc@originalwrite}%
       \Etoc@addcontentsline@{#1}{#2}{#3}%
    \endgoroup
}
\DeclareRobustCommand*{\etocimmediatetoccontentsline}
    {\@ifstar{\Etoc@addcontentsline@@immediately}{\Etoc@addtocontents@immediately}}
\def\Etoc@storetocdepth   {\xdef\Etoc@savedtocdepth{\number\c@tocdepth}}
\def\Etoc@restoretocdepth {\global\c@tocdepth\Etoc@savedtocdepth\relax}
\def\etocobeytoctocdepth {\def\etoc@settocdepth
                          {\afterassignment\Etoc@@nottoodeep \global\c@tocdepth}}
\def\Etoc@@nottoodeep {\ifnum\Etoc@savedtocdepth<\c@tocdepth
                          \global\c@tocdepth\Etoc@savedtocdepth\relax\fi }
\def\etocignoretoctocdepth {\let\etoc@settocdepth\@gobble }
\def\etocsettocdepth   {\futurelet\Etoc@nexttoken\Etoc@set@tocdepth }
\def\Etoc@set@tocdepth {\ifx\Etoc@nexttoken\bgroup
                            \expandafter\Etoc@set@tocdepth@
                       \else\expandafter\Etoc@set@toctocdepth
                       \fi }
\def\Etoc@set@tocdepth@ #1{\@ifundefined {Etoc@#1@@}
      {\PackageWarning{etoc}
          {Unknown sectioning unit #1, \protect\etocsettocdepth\space ignored}}
      {\global\c@tocdepth\csname Etoc@#1@@\endcsname}%
}
\def\Etoc@set@toctocdepth  #1#{\Etoc@set@toctocdepth@ }
\def\Etoc@set@toctocdepth@ #1{%
  \@ifundefined{Etoc@#1@@}%
   {\PackageWarning{etoc}
        {Unknown sectioning depth #1, \protect\etocsettocdepth.toc ignored}}%
   {\addtocontents {toc}
   {\protect\etoc@settocdepth\expandafter\protect\csname Etoc@#1@@\endcsname}}%
}
\def\etocimmediatesettocdepth #1#{\Etoc@set@toctocdepth@immediately}
\def\Etoc@set@toctocdepth@immediately #1{%
  \@ifundefined{Etoc@#1@@}%
   {\PackageWarning{etoc}
        {Unknown sectioning depth #1, \protect\etocimmediatesettocdepth.toc ignored}}%
   {\begingroup
      \let\Etoc@originalwrite\write
      \def\write{\immediate\Etoc@originalwrite}%
      \addtocontents {toc}
      {\protect\etoc@settocdepth\expandafter\protect
       \csname Etoc@#1@@\endcsname}%
    \endgroup
   }%
}
\def\etocdepthtag   #1#{\Etoc@depthtag }
\def\Etoc@depthtag  #1{\addtocontents {toc}{\protect\etoc@depthtag {#1}}}
\def\etocimmediatedepthtag   #1#{\Etoc@depthtag@immediately }
\def\Etoc@depthtag@immediately #1{%
  \begingroup
    \let\Etoc@originalwrite\write
    \def\write{\immediate\Etoc@originalwrite}%
    \addtocontents {toc}{\protect\etoc@depthtag {#1}}%
  \endgroup
}
\def\etocignoredepthtags {\let\etoc@depthtag \@gobble }
\def\etocobeydepthtags   {\let\etoc@depthtag \Etoc@depthtag@ }
\def\Etoc@depthtag@ #1{\@ifundefined{Etoc@depthof@#1}%
       {}% ignore in silence if tag has no associated depth
       {\afterassignment\Etoc@@nottoodeep
                 \global\c@tocdepth\csname Etoc@depthof@#1\endcsname}%
}
\def\etocsettagdepth #1#2{\@ifundefined{Etoc@#2@@}%
       {\PackageWarning{etoc}
         {Unknown sectioning depth #2, \protect\etocsettagdepth\space ignored}}%
       {\@namedef{Etoc@depthof@#1}{\@nameuse{Etoc@#2@@}}}%
}
\def\Etoc@tocvsec@err #1{\PackageError {etoc}
        {The command \protect#1\space is incompatible with `etoc'}
        {Use \protect\etocsettocdepth.toc as replacement}%
}%
\AtBeginDocument {%
  \@ifclassloaded{memoir}
    {\PackageInfo {etoc}
     {Regarding `memoir' class command \protect\settocdepth, consider\MessageBreak
     \protect\etocsettocdepth.toc as a drop-in replacement with more\MessageBreak
     capabilities (see `etoc' manual). \space
     Also, \protect\etocsettocdepth\MessageBreak
     and \protect\etocsetnexttocdepth\space should be used in place of\MessageBreak
     `memoir' command \protect\maxtocdepth\@gobble}%
    }%
    {\@ifpackageloaded {tocvsec2}{%
      \def\maxtocdepth  #1{\Etoc@tocvsec@err \maxtocdepth   }%
      \def\settocdepth  #1{\Etoc@tocvsec@err \settocdepth   }%
      \def\resettocdepth  {\@ifstar {\Etoc@tocvsec@err \resettocdepth }%
                                    {\Etoc@tocvsec@err \resettocdepth }%
                          }%
      \def\save@tocdepth #1#2#3{}%
      \let\reset@tocdepth\relax
      \let\remax@tocdepth\relax
      \let\tableofcontents\etoctableofcontents
      \PackageWarningNoLine {etoc}
      {Package `tocvsec2' detected and its modification of\MessageBreak
       \protect\tableofcontents\space reverted. \space Use
       \protect\etocsettocdepth.toc\MessageBreak as a replacement
       for `tocvsec2' toc-related commands}%
     }% tocvsec2 loaded
     {}% tocvsec2 not loaded
    }%
}%
\def\invisibletableofcontents {\etocsetnexttocdepth {-3}\tableofcontents }%
\def\invisiblelocaltableofcontents
                         {\etocsetnexttocdepth {-3}\localtableofcontents }%
\def\etocsetnexttocdepth #1{%
    \@ifundefined{Etoc@#1@@}
     {\PackageWarning{etoc}
       {Unknown sectioning unit #1, \protect\etocsetnextocdepth\space ignored}}
     {\Etoc@setnexttocdepth{\csname Etoc@#1@@\endcsname}}%
}%
\def\Etoc@setnexttocdepth#1{%
    \def\Etoc@tocdepthset{%
        \Etoc@tocdepthreset
        \edef\Etoc@tocdepthreset {%
               \global\c@tocdepth\the\c@tocdepth\space
               \global\let\noexpand\Etoc@tocdepthreset\noexpand\@empty
         }%
        \global\c@tocdepth#1%
        \global\let\Etoc@tocdepthset\@empty
    }%
}%
\let\Etoc@tocdepthreset\@empty
\let\Etoc@tocdepthset  \@empty
\def\etocsetlocaltop #1#{\Etoc@set@localtop}%
\def\Etoc@set@localtop #1{%
  \@ifundefined{Etoc@#1@@}%
   {\PackageWarning{etoc}
        {Unknown sectioning depth #1, \protect\etocsetlocaltop.toc ignored}}%
   {\addtocontents {toc}
   {\protect\etoc@setlocaltop\expandafter\protect\csname Etoc@#1@@\endcsname}}%
}%
\def\etocimmediatesetlocaltop #1#{\Etoc@set@localtop@immediately}%
\def\Etoc@set@localtop@immediately #1{%
  \@ifundefined{Etoc@#1@@}%
   {\PackageWarning{etoc}
        {Unknown sectioning depth #1, \protect\etocimmediatesetlocaltop.toc ignored}}%
   {\begingroup
       \let\Etoc@originalwrite\write
       \def\write{\immediate\Etoc@originalwrite}%
       \addtocontents {toc}
           {\protect\etoc@setlocaltop\expandafter\protect
                                     \csname Etoc@#1@@\endcsname}%
    \endgroup
   }%
}%
\def\etoc@setlocaltop #1{%
  \ifnum#1=\Etoc@maxlevel
   \Etoc@skipthisonetrue
  \else
   \Etoc@skipthisonefalse
   \global\let\Etoc@level #1%
   \global\let\Etoc@virtualtop #1%
   \ifEtoc@localtoc
    \ifEtoc@stoptoc
     \Etoc@skipthisonetrue
    \else
     \ifEtoc@notactive
      \Etoc@skipthisonetrue
     \else
      \unless\ifnum\Etoc@level>\etoclocaltop
       \Etoc@skipthisonetrue
       \global\Etoc@stoptoctrue
      \fi
     \fi
    \fi
   \fi
  \fi
  \let\Etoc@next\@empty
  \ifEtoc@skipthisone
  \else
   \ifnum\Etoc@level>\c@tocdepth
   \else
    \ifEtoc@standardlines
    \else
     \let\Etoc@next\Etoc@setlocaltop@doendsandbegin
    \fi
   \fi
  \fi
  \Etoc@next
}%
\def\Etoc@setlocaltop@doendsandbegin{%
    \Etoc@doendsandbegin
    \global\Etoc@skipprefixfalse
}
\addtocontents {toc}{\protect\@ifundefined{etoctocstyle}%
           {\let\protect\etoc@startlocaltoc\protect\@gobble
            \let\protect\etoc@settocdepth\protect\@gobble
            \let\protect\etoc@depthtag\protect\@gobble
            \let\protect\etoc@setlocaltop\protect\@gobble}{}}%
\def\etocstandardlines {\Etoc@standardlinestrue}
\def\etoctoclines      {\Etoc@standardlinesfalse}
\etocdefaultlines
\etocstandardlines
\def\etocstandarddisplaystyle{%
    \PackageWarningNoLine{etoc}{%
      \string\etocstandarddisplaystyle \on@line\MessageBreak
      is deprecated. \space Please use \string\etocclasstocstyle}%
}
\expandafter\def\expandafter\etocclasstocstyle\expandafter{%
    \etocclasstocstyle
    \Etoc@classstyletrue
}
\def\etocetoclocaltocstyle{\Etoc@etocstyletrue}
\def\etocusertocstyle{\Etoc@etocstylefalse}
\etocclasstocstyle
\etocetoclocaltocstyle
\etocobeytoctocdepth
\etocobeydepthtags
\let\etocbeforetitlehook   \@empty
\let\etocaftertitlehook    \@empty
\let\etocaftercontentshook \@empty
\let\etocaftertochook      \@empty
\def\etockeeporiginaltableofcontents
   {\Etoc@keeporiginaltoctrue\let\tableofcontents\etocoriginaltableofcontents}%
\endinput
%%
%% End of file `etoc.sty'.