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% Copyright 2017,2018 by Louis Stuart, Joseph Wright
%
% This file may be distributed and/or modified
%
% 1. under the LaTeX Project Public License and/or
% 2. under the GNU Public License.
%
% See the file doc/licenses/LICENSE for more details.
\mode<presentation>
\if@plnewitem
\def\enumerate{%
\ifnum \@enumdepth >\tw@
\@toodeep
\else
\advance\@enumdepth \@ne
\edef\@enumctr{enum\romannumeral\the\@enumdepth}%
\advance\@itemdepth \@ne%
\fi
\def\@enum@widestlabel{7}%
\beamer@computepref\@enumdepth%
\expandafter\edef\csname label\@enumctr\endcsname{\noexpand\usebeamertemplate{enumerate \beameritemnestingprefix item}}%
\@ifnextchar[{\beamer@@enum@}{\beamer@enummerate@}}
\def\beamer@@enum@[{\@ifnextchar<{\beamer@enumdefault[}{\beamer@@@enum@[}}
\def\beamer@enumdefault[#1]{\def\beamer@defaultospec{#1}%
\@ifnextchar[{\beamer@@@enum@}{\beamer@enummerate@}}
\def\beamer@@@enum@[#1]{\@enumlabel@{\beamer@enummerate@}[[#1]} % Here a token is gobbled in paralist package
\def\beamer@enummerate@{%
\beamer@computepref\@itemdepth% sets \beameritemnestingprefix
\usebeamerfont{itemize/enumerate \beameritemnestingprefix body}%
\usebeamercolor[fg]{itemize/enumerate \beameritemnestingprefix body}%
\usebeamertemplate{itemize/enumerate \beameritemnestingprefix body begin}%
\@adjust@enum@labelwidth
\expandafter\list\csname label\@enumctr\endcsname{%
\usecounter{\@enumctr}%
\labelwidth
\csname leftmargin\romannumeral\@listdepth\endcsname
\advance\labelwidth-\labelsep
\let\makelabel\enumlabel}%
\beamer@cramped%
\raggedright%
\beamer@firstlineitemizeunskip%
}
\def\itemize{%
\ifnum \@itemdepth >\tw@
\@toodeep
\else
\advance\@itemdepth\@ne
\edef\@itemitem{labelitem\romannumeral\the\@itemdepth}%
\fi
\beamer@computepref\@itemdepth%
\expandafter\edef\csname\@itemitem\endcsname{\noexpand\usebeamertemplate{itemize \beameritemnestingprefix item}}%
\@ifnextchar[{\beamer@@item@}{\beamer@itemize@}}%
\def\beamer@@item@[{\@ifnextchar<{\beamer@itemdefault[}{\beamer@@@item@[}}
\def\beamer@itemdefault[#1]{\def\beamer@defaultospec{#1}%
\@ifnextchar[{\beamer@@@item@}{\beamer@itemize@}}
\def\beamer@@@item@[#1]{\@itemlabel@{\beamer@itemize@}[#1]}
\def\beamer@itemize@{%
\usebeamerfont{itemize/enumerate \beameritemnestingprefix body}%
\usebeamercolor[fg]{itemize/enumerate \beameritemnestingprefix body}%
\usebeamertemplate{itemize/enumerate \beameritemnestingprefix body begin}%
\@adjust@item@labelwidth
\expandafter\list\csname\@itemitem\endcsname{%
\labelwidth
\csname leftmargin\romannumeral\@listdepth\endcsname
\advance\labelwidth-\labelsep
\let\makelabel\itemlabel}%
\beamer@cramped%
\raggedright%
\beamer@firstlineitemizeunskip%
}
\fi
\if@plflushright
\def\enumlabel#1{{\usebeamerfont*{enumerate \beameritemnestingprefix item}%
\usebeamercolor[fg]{enumerate \beameritemnestingprefix item}\hss#1}}
\def\itemlabel#1{{\usebeamerfont*{itemize \beameritemnestingprefix item}%
\usebeamercolor[fg]{itemize \beameritemnestingprefix item}\hss#1}}
\else
\def\enumlabel#1{{\usebeamerfont*{enumerate \beameritemnestingprefix item}%
\usebeamercolor[fg]{enumerate \beameritemnestingprefix item}#1\hfil}}
\def\itemlabel#1{{\usebeamerfont*{itemize \beameritemnestingprefix item}%
\usebeamercolor[fg]{itemize \beameritemnestingprefix item}#1\hfil}}
\fi
\mode
<all>
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