fixed bug in handling of new numerals -- the left-hand side of "Numeral1 = 1" should be left alone and not translated to a built-in Kodkod numeral in the specification of the "numeral" function
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%% root for draft documents
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\documentclass[10pt,a4paper]{article}
\usepackage{isabelle,isabellesym,pdfsetup}
%packages for unusual symbols according to 'isabelle latex -o syms'
\usepackage{amssymb}
\usepackage{textcomp}
\pagestyle{myheadings}
\renewcommand{\isamarkupheader}[1]%
{{\def\isacharunderscore{\mbox{-}}%
\section*{#1}\markright{FILE~``\isabellecontext''}}}
\begin{document}
\input{session}
\end{document}
%%% Local Variables:
%%% mode: latex
%%% TeX-master: t
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