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%%
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%% macros for Isabelle generated LaTeX output
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%%
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%%% Simple document preparation (based on theory token language and symbols)
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% isabelle environments
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\newcommand{\isabellecontext}{UNKNOWN}
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\newcommand{\isastyle}{\UNDEF}
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\newcommand{\isastyleminor}{\UNDEF}
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\newcommand{\isastylescript}{\UNDEF}
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\newcommand{\isastyletext}{\normalsize\rm}
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\newcommand{\isastyletxt}{\rm}
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\newcommand{\isastylecmt}{\rm}
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\newcommand{\isaspacing}{%
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\sfcode 42 1000 % .
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\sfcode 63 1000 % ?
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\sfcode 33 1000 % !
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\sfcode 58 1000 % :
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\sfcode 59 1000 % ;
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\sfcode 44 1000 % ,
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}
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%symbol markup -- \emph achieves decent spacing via italic corrections
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\newcommand{\isamath}[1]{\emph{$#1$}}
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\newcommand{\isatext}[1]{\emph{#1}}
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\DeclareRobustCommand{\isascriptstyle}{\def\isamath##1{##1}\def\isatext##1{\mbox{\isaspacing\isastylescript##1}}}
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\newcommand{\isactrlsub}[1]{\emph{\isascriptstyle${}\sb{#1}$}}
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\newcommand{\isactrlsup}[1]{\emph{\isascriptstyle${}\sp{#1}$}}
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\newcommand{\isactrlisub}[1]{\emph{\isascriptstyle${}\sb{#1}$}}
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\newcommand{\isactrlisup}[1]{\emph{\isascriptstyle${}\sp{#1}$}}
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\DeclareRobustCommand{\isactrlbsub}{\emph\bgroup\math{}\sb\bgroup\mbox\bgroup\isaspacing\isastylescript}
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\DeclareRobustCommand{\isactrlesub}{\egroup\egroup\endmath\egroup}
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\DeclareRobustCommand{\isactrlbsup}{\emph\bgroup\math{}\sp\bgroup\mbox\bgroup\isaspacing\isastylescript}
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\DeclareRobustCommand{\isactrlesup}{\egroup\egroup\endmath\egroup}
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\newcommand{\isactrlbold}[1]{{\bfseries\upshape\boldmath#1}}
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\newenvironment{isaantiq}{{\isacharat\isacharbraceleft}}{{\isacharbraceright}}
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\newcommand{\isaantiqopen}{\isakeyword{\isacharbraceleft}}
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\newcommand{\isaantiqclose}{\isakeyword{\isacharbraceright}}
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\newdimen\isa@parindent\newdimen\isa@parskip
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\newenvironment{isabellebody}{%
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\isamarkuptrue\par%
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\isa@parindent\parindent\parindent0pt%
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\isa@parskip\parskip\parskip0pt%
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\isaspacing\isastyle}{\par}
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\newenvironment{isabelle}
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{\begin{trivlist}\begin{isabellebody}\item\relax}
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{\end{isabellebody}\end{trivlist}}
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\newcommand{\isa}[1]{\emph{\isaspacing\isastyleminor #1}}
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\newcommand{\isaindent}[1]{\hphantom{#1}}
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\newcommand{\isanewline}{\mbox{}\par\mbox{}}
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\newcommand{\isasep}{}
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\newcommand{\isadigit}[1]{#1}
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\newcommand{\isachardefaults}{%
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\chardef\isacharbang=`\!%
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\chardef\isachardoublequote=`\"%
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\chardef\isachardoublequoteopen=`\"%
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\chardef\isachardoublequoteclose=`\"%
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\chardef\isacharhash=`\#%
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\chardef\isachardollar=`\$%
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\chardef\isacharpercent=`\%%
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\chardef\isacharampersand=`\&%
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\chardef\isacharprime=`\'%
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\chardef\isacharparenleft=`\(%
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\chardef\isacharparenright=`\)%
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\chardef\isacharasterisk=`\*%
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\chardef\isacharplus=`\+%
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\chardef\isacharcomma=`\,%
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\chardef\isacharminus=`\-%
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\chardef\isachardot=`\.%
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\chardef\isacharslash=`\/%
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\chardef\isacharcolon=`\:%
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\chardef\isacharsemicolon=`\;%
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\chardef\isacharless=`\<%
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\chardef\isacharequal=`\=%
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\chardef\isachargreater=`\>%
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\chardef\isacharquery=`\?%
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\chardef\isacharat=`\@%
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\chardef\isacharbrackleft=`\[%
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\chardef\isacharbackslash=`\\%
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\chardef\isacharbrackright=`\]%
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\chardef\isacharcircum=`\^%
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\chardef\isacharunderscore=`\_%
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\def\isacharunderscorekeyword{\_}%
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\chardef\isacharbackquote=`\`%
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\chardef\isacharbackquoteopen=`\`%
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\chardef\isacharbackquoteclose=`\`%
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\chardef\isacharbraceleft=`\{%
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\chardef\isacharbar=`\|%
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\chardef\isacharbraceright=`\}%
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\chardef\isachartilde=`\~%
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\def\isacharverbatimopen{\isacharbraceleft\isacharasterisk}%
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\def\isacharverbatimclose{\isacharasterisk\isacharbraceright}%
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}
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\newcommand{\isaliteral}[2]{#2}
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\newcommand{\isanil}{}
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% keyword and section markup
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\newcommand{\isakeyword}[1]
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{\emph{\bf\def\isachardot{.}\def\isacharunderscore{\isacharunderscorekeyword}%
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\def\isacharbraceleft{\{}\def\isacharbraceright{\}}#1}}
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\newcommand{\isacommand}[1]{\isakeyword{#1}}
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\newcommand{\isamarkupheader}[1]{\section{#1}}
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\newcommand{\isamarkupchapter}[1]{\chapter{#1}}
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\newcommand{\isamarkupsection}[1]{\section{#1}}
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\newcommand{\isamarkupsubsection}[1]{\subsection{#1}}
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\newcommand{\isamarkupsubsubsection}[1]{\subsubsection{#1}}
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\newcommand{\isamarkupsect}[1]{\section{#1}}
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\newcommand{\isamarkupsubsect}[1]{\subsection{#1}}
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\newcommand{\isamarkupsubsubsect}[1]{\subsubsection{#1}}
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\newif\ifisamarkup
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\newcommand{\isabeginpar}{\par\ifisamarkup\relax\else\medskip\fi}
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\newcommand{\isaendpar}{\par\medskip}
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\newenvironment{isapar}{\parindent\isa@parindent\parskip\isa@parskip\isabeginpar}{\isaendpar}
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\newenvironment{isamarkuptext}{\par\isastyletext\begin{isapar}}{\end{isapar}}
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\newenvironment{isamarkuptxt}{\par\isastyletxt\begin{isapar}}{\end{isapar}}
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\newcommand{\isamarkupcmt}[1]{{\isastylecmt--- #1}}
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% styles
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\def\isabellestyle#1{\csname isabellestyle#1\endcsname}
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\newcommand{\isabellestyledefault}{%
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\def\isastyle{\small\tt\slshape}%
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\def\isastyleminor{\small\tt\slshape}%
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\def\isastylescript{\footnotesize\tt\slshape}%
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\isachardefaults%
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}
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\isabellestyledefault
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\newcommand{\isabellestylett}{%
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\def\isastyle{\small\tt}%
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\def\isastyleminor{\small\tt}%
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\def\isastylescript{\footnotesize\tt}%
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\isachardefaults%
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}
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\newcommand{\isabellestyleit}{%
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\def\isastyle{\small\it}%
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\def\isastyleminor{\it}%
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\def\isastylescript{\footnotesize\it}%
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\isachardefaults%
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\def\isacharunderscorekeyword{\mbox{-}}%
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\def\isacharbang{\isamath{!}}%
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\def\isachardoublequote{\isanil}%
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\def\isachardoublequoteopen{\isanil}%
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\def\isachardoublequoteclose{\isanil}%
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\def\isacharhash{\isamath{\#}}%
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\def\isachardollar{\isamath{\$}}%
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\def\isacharpercent{\isamath{\%}}%
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\def\isacharampersand{\isamath{\&}}%
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\def\isacharprime{\isamath{\mskip2mu{'}\mskip-2mu}}%
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\def\isacharparenleft{\isamath{(}}%
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\def\isacharparenright{\isamath{)}}%
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\def\isacharasterisk{\isamath{*}}%
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\def\isacharplus{\isamath{+}}%
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\def\isacharcomma{\isamath{\mathord,}}%
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\def\isacharminus{\isamath{-}}%
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\def\isachardot{\isamath{\mathord.}}%
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\def\isacharslash{\isamath{/}}%
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\def\isacharcolon{\isamath{\mathord:}}%
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\def\isacharsemicolon{\isamath{\mathord;}}%
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\def\isacharless{\isamath{<}}%
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\def\isacharequal{\isamath{=}}%
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\def\isachargreater{\isamath{>}}%
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\def\isacharat{\isamath{@}}%
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\def\isacharbrackleft{\isamath{[}}%
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\def\isacharbackslash{\isamath{\backslash}}%
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\def\isacharbrackright{\isamath{]}}%
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\def\isacharunderscore{\mbox{-}}%
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\def\isacharbraceleft{\isamath{\{}}%
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\def\isacharbar{\isamath{\mid}}%
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\def\isacharbraceright{\isamath{\}}}%
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\def\isachartilde{\isamath{{}\sp{\sim}}}%
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\def\isacharbackquoteopen{\isatext{\raise.3ex\hbox{$\scriptscriptstyle\langle$}}}%
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\def\isacharbackquoteclose{\isatext{\raise.3ex\hbox{$\scriptscriptstyle\rangle$}}}%
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\def\isacharverbatimopen{\isamath{\langle\!\langle}}%
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\def\isacharverbatimclose{\isamath{\rangle\!\rangle}}%
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}
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\newcommand{\isabellestyleliteral}{%
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\isabellestyleit%
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\def\isacharunderscore{\_}%
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\def\isacharunderscorekeyword{\_}%
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\chardef\isacharbackquoteopen=`\`%
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\chardef\isacharbackquoteclose=`\`%
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}
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\newcommand{\isabellestylesl}{%
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\isabellestyleit%
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\def\isastyle{\small\sl}%
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\def\isastyleminor{\sl}%
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\def\isastylescript{\footnotesize\sl}%
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}
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% tagged regions
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%plain TeX version of comment package -- much faster!
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\let\isafmtname\fmtname\def\fmtname{plain}
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\usepackage{comment}
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\let\fmtname\isafmtname
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\newcommand{\isafold}[1]{\emph{$\langle\mathord{\mathit{#1}}\rangle$}}
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\newcommand{\isakeeptag}[1]%
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{\includecomment{isadelim#1}\includecomment{isatag#1}\csarg\def{isafold#1}{}}
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\newcommand{\isadroptag}[1]%
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{\excludecomment{isadelim#1}\excludecomment{isatag#1}\csarg\def{isafold#1}{}}
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\newcommand{\isafoldtag}[1]%
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{\includecomment{isadelim#1}\excludecomment{isatag#1}\csarg\def{isafold#1}{\isafold{#1}}}
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\isakeeptag{theory}
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\isakeeptag{proof}
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\isakeeptag{ML}
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\isakeeptag{visible}
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\isadroptag{invisible}
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\IfFileExists{isabelletags.sty}{\usepackage{isabelletags}}{}
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