added an intro lemma for freshness of products; set up
the simplifier so that it can deal with the compact and
long notation for freshness constraints (FIXME: it should
also be able to deal with the special case of freshness
of atoms)
\documentclass[11pt,a4paper]{article}
\usepackage{isabelle,isabellesym}
% further packages required for unusual symbols (see also isabellesym.sty)
% use only when needed
\usepackage{amssymb} % for \<leadsto>, \<box>, \<diamond>,
% \<sqsupset>, \<mho>, \<Join>,
% \<lhd>, \<lesssim>, \<greatersim>,
% \<lessapprox>, \<greaterapprox>,
% \<triangleq>, \<yen>, \<lozenge>
%\usepackage[greek,english]{babel} % greek for \<euro>,
% english for \<guillemotleft>,
% \<guillemotright>
% default language = last
%\usepackage[latin1]{inputenc} % for \<onesuperior>, \<onequarter>,
% \<twosuperior>, \<onehalf>,
% \<threesuperior>, \<threequarters>,
% \<degree>
%\usepackage[only,bigsqcap]{stmaryrd} % for \<Sqinter>
%\usepackage{eufrak} % for \<AA> ... \<ZZ>, \<aa> ... \<zz>
% (only needed if amssymb not used)
%\usepackage{textcomp} % for \<cent>, \<currency>
\usepackage{mathpartir}
% this should be the last package used
\usepackage{pdfsetup}
% urls in roman style, theory text in math-similar italics
\urlstyle{rm}
\isabellestyle{it}
\hyphenation{Isa-belle}
\begin{document}
\title{\LaTeX\ Sugar for Isabelle documents}
\author{Florian Haftmann, Gerwin Klein, Tobias Nipkow, Norbert Schirmer}
\maketitle
\begin{abstract}
This document shows how to typset mathematics in Isabelle-based
documents in a style close to that in ordinary computer science papers.
\end{abstract}
%\tableofcontents
% generated text of all theories
\input{Sugar.tex}
% optional bibliography
\bibliographystyle{abbrv}
\bibliography{root}
\end{document}
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