--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/doc-src/LaTeXsugar/Makefile Thu Apr 14 08:52:46 2005 +0200
@@ -0,0 +1,42 @@
+#
+# $Id$
+#
+
+## targets
+
+default: dvi
+
+## paths
+
+SRCPATH = Sugar/generated
+
+## dependencies
+
+include ../Makefile.in
+
+NAME = sugar
+
+FILES = Sugar/generated/root.tex Sugar/generated/root.bib \
+ Sugar/generated/mathpartir.sty Sugar/generated/LaTeXsugar.tex \
+ Sugar/generated/OptionalSugar.tex
+
+dvi: $(NAME).dvi
+
+$(NAME).dvi: $(FILES)
+ cd Sugar/generated; \
+ $(LATEX) root; \
+ $(BIBTEX) root; \
+ $(LATEX) root; \
+ $(LATEX) root
+ cp $(SRCPATH)/root.dvi $(NAME).dvi
+
+pdf: $(NAME).pdf
+
+$(NAME).pdf: $(FILES)
+ cd Sugar/generated; \
+ $(PDFLATEX) root; \
+ $(BIBTEX) root; \
+ $(PDFLATEX) root; \
+ $(PDFLATEX) root
+ cp $(SRCPATH)/root.pdf $(NAME).pdf
+
--- a/doc-src/LaTeXsugar/Sugar/.cvsignore Wed Apr 13 20:20:14 2005 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
- generated
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/doc-src/LaTeXsugar/Sugar/generated/Sugar.tex Thu Apr 14 08:52:46 2005 +0200
@@ -0,0 +1,363 @@
+%
+\begin{isabellebody}%
+\def\isabellecontext{Sugar}%
+\isamarkupfalse%
+%
+\isamarkupsection{Introduction%
+}
+\isamarkuptrue%
+%
+\begin{isamarkuptext}%
+This document is for those Isabelle users who have mastered
+the art of mixing \LaTeX\ text and Isabelle theories and never want to
+typeset a theorem by hand anymore because they have experienced the
+bliss of writing \verb!@!\verb!{thm[display]setsum_cartesian_product[no_vars]}!
+and seeing Isabelle typeset it for them:
+\begin{isabelle}%
+{\isacharparenleft}{\isasymSum}x{\isasymin}A{\isachardot}\ {\isasymSum}y{\isasymin}B{\isachardot}\ f\ x\ y{\isacharparenright}\ {\isacharequal}\ {\isacharparenleft}{\isasymSum}z{\isasymin}A\ {\isasymtimes}\ B{\isachardot}\ f\ {\isacharparenleft}fst\ z{\isacharparenright}\ {\isacharparenleft}snd\ z{\isacharparenright}{\isacharparenright}%
+\end{isabelle}
+No typos, no omissions, no sweat.
+If you have not experienced that joy, read Chapter 4, \emph{Presenting
+Theories}, \cite{LNCS2283} first.
+
+If you have mastered the art of Isabelle's \emph{antiquotations},
+i.e.\ things like the above \verb!@!\verb!{thm...}!, beware: in your vanity
+you may be tempted to think that all readers of the stunning ps or pdf
+documents you can now produce at the drop of a hat will be struck with
+awe at the beauty unfolding in front of their eyes. Until one day you
+come across that very critical of readers known as the ``common referee''.
+He has the nasty habit of refusing to understand unfamiliar notation
+like Isabelle's infamous \isa{{\isasymlbrakk}\ {\isasymrbrakk}\ {\isasymLongrightarrow}} no matter how many times you
+explain it in your paper. Even worse, he thinks that using \isa{{\isasymlbrakk}\ {\isasymrbrakk}} for anything other than denotational semantics is a cardinal sin
+that must be punished by instant rejection.
+
+
+This document shows you how to make Isabelle and \LaTeX\ cooperate to
+produce ordinary looking mathematics that hides the fact that it was
+typeset by a machine. You merely need to load the right files:
+\begin{itemize}
+\item Import theory \texttt{LaTeXsugar} in the header of your own
+theory. You may also want bits of \texttt{OptionalSugar}, which you can
+copy selectively into your own theory or import as a whole. Both
+theories live in \texttt{HOL/Library} and are found automatically.
+
+\item Should you need additional \LaTeX\ packages (the text will tell
+you so), you include them at the beginning of your \LaTeX\ document,
+typically in \texttt{root.tex}.
+\end{itemize}%
+\end{isamarkuptext}%
+\isamarkuptrue%
+%
+\isamarkupsection{HOL syntax%
+}
+\isamarkuptrue%
+%
+\isamarkupsubsection{Logic%
+}
+\isamarkuptrue%
+%
+\begin{isamarkuptext}%
+The predefined constructs \isa{if}, \isa{let} and
+\isa{case} are set in sans serif font to distinguish them from
+other functions. This improves readability:
+\begin{itemize}
+\item \isa{\textsf{if}\ b\ \textsf{then}\ e\isactrlisub {\isadigit{1}}\ \textsf{else}\ e\isactrlisub {\isadigit{2}}} instead of \isa{if\ b\ then\ e\isactrlisub {\isadigit{1}}\ else\ e\isactrlisub {\isadigit{2}}}.
+\item \isa{\textsf{let}\ x\ {\isacharequal}\ e\isactrlisub {\isadigit{1}}\ \textsf{in}\ e\isactrlisub {\isadigit{2}}} instead of \isa{let\ x\ {\isacharequal}\ e\isactrlisub {\isadigit{1}}\ in\ e\isactrlisub {\isadigit{2}}}.
+\item \isa{\textsf{case}\ x\ \textsf{of}\ True\ {\isasymRightarrow}\ e\isactrlisub {\isadigit{1}}\ {\isacharbar}\ False\ {\isasymRightarrow}\ e\isactrlisub {\isadigit{2}}} instead of\\
+ \isa{case\ x\ of\ True\ {\isasymRightarrow}\ e\isactrlisub {\isadigit{1}}\ {\isacharbar}\ False\ {\isasymRightarrow}\ e\isactrlisub {\isadigit{2}}}.
+\end{itemize}%
+\end{isamarkuptext}%
+\isamarkuptrue%
+%
+\isamarkupsubsection{Sets%
+}
+\isamarkuptrue%
+%
+\begin{isamarkuptext}%
+Although set syntax in HOL is already close to
+standard, we provide a few further improvements:
+\begin{itemize}
+\item \isa{{\isacharbraceleft}x\ {\isacharbar}\ P{\isacharbraceright}} instead of \isa{{\isacharbraceleft}x{\isachardot}\ P{\isacharbraceright}}.
+\item \isa{{\isasymemptyset}} instead of \isa{{\isacharbraceleft}{\isacharbraceright}}.
+\item \isa{{\isacharbraceleft}a{\isacharcomma}\ b{\isacharcomma}\ c{\isacharbraceright}\ {\isasymunion}\ M} instead of \isa{insert\ a\ {\isacharparenleft}insert\ b\ {\isacharparenleft}insert\ c\ M{\isacharparenright}{\isacharparenright}}.
+\end{itemize}%
+\end{isamarkuptext}%
+\isamarkuptrue%
+%
+\isamarkupsubsection{Lists%
+}
+\isamarkuptrue%
+%
+\begin{isamarkuptext}%
+If lists are used heavily, the following notations increase readability:
+\begin{itemize}
+\item \isa{x{\isasymcdot}xs} instead of \isa{x\ {\isacharhash}\ xs}.
+ Exceptionally, \isa{x{\isasymcdot}xs} is also input syntax.
+If you prefer more space around the $\cdot$ you have to redefine
+\verb!\isasymcdot! in \LaTeX:
+\verb!\renewcommand{\isasymcdot}{\isamath{\,\cdot\,}}!
+
+\item \isa{{\isacharbar}xs{\isacharbar}} instead of \isa{length\ xs}.
+\item \isa{xs\ensuremath{_{[\mathit{n}]}}} instead of \isa{nth\ xs\ n},
+ the $n$th element of \isa{xs}.
+
+\item The \isa{{\isacharat}} operation associates implicitly to the right,
+which leads to unpleasant line breaks if the term is too long for one
+line. To avoid this, \texttt{OptionalSugar} contains syntax to group
+\isa{{\isacharat}}-terms to the left before printing, which leads to better
+line breaking behaviour:
+\begin{isabelle}%
+term\isactrlisub {\isadigit{0}}\ \isacharat\ term\isactrlisub {\isadigit{1}}\ \isacharat\ term\isactrlisub {\isadigit{2}}\ \isacharat\ term\isactrlisub {\isadigit{3}}\ \isacharat\ term\isactrlisub {\isadigit{4}}\ \isacharat\ term\isactrlisub {\isadigit{5}}\ \isacharat\ term\isactrlisub {\isadigit{6}}\ \isacharat\ term\isactrlisub {\isadigit{7}}\ \isacharat\ term\isactrlisub {\isadigit{8}}\ \isacharat\ term\isactrlisub {\isadigit{9}}\ \isacharat\ term\isactrlisub {\isadigit{1}}\isactrlisub {\isadigit{0}}%
+\end{isabelle}
+
+\end{itemize}%
+\end{isamarkuptext}%
+\isamarkuptrue%
+%
+\isamarkupsection{Printing theorems%
+}
+\isamarkuptrue%
+%
+\isamarkupsubsection{Question marks%
+}
+\isamarkuptrue%
+%
+\begin{isamarkuptext}%
+If you print anything, especially theorems, containing
+schematic variables they are prefixed with a question mark:
+\verb!@!\verb!{thm conjI}! results in \isa{{\isasymlbrakk}{\isacharquery}P{\isacharsemicolon}\ {\isacharquery}Q{\isasymrbrakk}\ {\isasymLongrightarrow}\ {\isacharquery}P\ {\isasymand}\ {\isacharquery}Q}. Most of the time
+you would rather not see the question marks. There is an attribute
+\verb!no_vars! that you can attach to the theorem that turns its
+schematic into ordinary free variables: \verb!@!\verb!{thm conjI[no_vars]}!
+results in \isa{{\isasymlbrakk}P{\isacharsemicolon}\ Q{\isasymrbrakk}\ {\isasymLongrightarrow}\ P\ {\isasymand}\ Q}.
+
+This \verb!no_vars! business can become a bit tedious.
+If you would rather never see question marks, simply put
+\begin{verbatim}
+reset show_var_qmarks;
+\end{verbatim}
+at the beginning of your file \texttt{ROOT.ML}.
+The rest of this document is produced with this flag reset.%
+\end{isamarkuptext}%
+\isamarkuptrue%
+\isamarkupfalse%
+%
+\isamarkupsubsection{Inference rules%
+}
+\isamarkuptrue%
+%
+\begin{isamarkuptext}%
+To print theorems as inference rules you need to include Didier
+R\'emy's \texttt{mathpartir} package~\cite{mathpartir}
+for typesetting inference rules in your \LaTeX\ file.
+
+Writing \verb!@!\verb!{thm[mode=Rule] conjI}! produces
+\isa{\mbox{}\inferrule{\mbox{P}\\\ \mbox{Q}}{\mbox{P\ {\isasymand}\ Q}}}, even in the middle of a sentence.
+If you prefer your inference rule on a separate line, maybe with a name,
+\begin{center}
+\isa{\mbox{}\inferrule{\mbox{P}\\\ \mbox{Q}}{\mbox{P\ {\isasymand}\ Q}}} {\sc conjI}
+\end{center}
+is produced by
+\begin{quote}
+\verb!\begin{center}!\\
+\verb!@!\verb!{thm[mode=Rule] conjI} {\sc conjI}!\\
+\verb!\end{center}!
+\end{quote}
+It is not recommended to use the standard \texttt{display} attribute
+together with \texttt{Rule} because centering does not work and because
+the line breaking mechanisms of \texttt{display} and \texttt{mathpartir} can
+clash.
+
+Of course you can display multiple rules in this fashion:
+\begin{quote}
+\verb!\begin{center}\isastyle!\\
+\verb!@!\verb!{thm[mode=Rule] conjI} {\sc conjI} \\[1ex]!\\
+\verb!@!\verb!{thm[mode=Rule] conjE} {\sc disjI$_1$} \qquad!\\
+\verb!@!\verb!{thm[mode=Rule] disjE} {\sc disjI$_2$}!\\
+\verb!\end{center}!
+\end{quote}
+yields
+\begin{center}\isastyle
+\isa{\mbox{}\inferrule{\mbox{P}\\\ \mbox{Q}}{\mbox{P\ {\isasymand}\ Q}}} {\sc conjI} \\[1ex]
+\isa{\mbox{}\inferrule{\mbox{P}}{\mbox{P\ {\isasymor}\ Q}}} {\sc disjI$_1$} \qquad
+\isa{\mbox{}\inferrule{\mbox{Q}}{\mbox{P\ {\isasymor}\ Q}}} {\sc disjI$_2$}
+\end{center}
+Note that we included \verb!\isastyle! to obtain
+the smaller font that otherwise comes only with \texttt{display}.
+
+The \texttt{mathpartir} package copes well if there are too many
+premises for one line:
+\begin{center}
+\isa{\mbox{}\inferrule{\mbox{A\ {\isasymlongrightarrow}\ B}\\\ \mbox{B\ {\isasymlongrightarrow}\ C}\\\ \mbox{C\ {\isasymlongrightarrow}\ D}\\\ \mbox{D\ {\isasymlongrightarrow}\ E}\\\ \mbox{E\ {\isasymlongrightarrow}\ F}\\\ \mbox{F\ {\isasymlongrightarrow}\ G}\\\ \mbox{G\ {\isasymlongrightarrow}\ H}\\\ \mbox{H\ {\isasymlongrightarrow}\ I}\\\ \mbox{I\ {\isasymlongrightarrow}\ J}\\\ \mbox{J\ {\isasymlongrightarrow}\ K}}{\mbox{A\ {\isasymlongrightarrow}\ K}}}
+\end{center}
+
+Limitations: 1. Premises and conclusion must each not be longer than
+the line. 2. Premises that are \isa{{\isasymLongrightarrow}}-implications are again
+displayed with a horizontal line, which looks at least unusual.%
+\end{isamarkuptext}%
+\isamarkuptrue%
+%
+\isamarkupsubsection{If-then%
+}
+\isamarkuptrue%
+%
+\begin{isamarkuptext}%
+If you prefer a fake ``natural language'' style you can produce
+the body of
+\newtheorem{theorem}{Theorem}
+\begin{theorem}
+\isa{{\rmfamily\upshape\normalsize{}If\,}\ \mbox{i\ {\isasymle}\ j}\ {\rmfamily\upshape\normalsize \,and\,}\ \mbox{j\ {\isasymle}\ k}\ {\rmfamily\upshape\normalsize \,then\,}\ i\ {\isasymle}\ k{\isachardot}}
+\end{theorem}
+by typing
+\begin{quote}
+\verb!@!\verb!{thm[mode=IfThen] le_trans}!
+\end{quote}
+
+In order to prevent odd line breaks, the premises are put into boxes.
+At times this is too drastic:
+\begin{theorem}
+\isa{{\rmfamily\upshape\normalsize{}If\,}\ \mbox{longpremise}\ {\rmfamily\upshape\normalsize \,and\,}\ \mbox{longerpremise}\ {\rmfamily\upshape\normalsize \,and\,}\ \mbox{P\ {\isacharparenleft}f\ {\isacharparenleft}f\ {\isacharparenleft}f\ {\isacharparenleft}f\ {\isacharparenleft}f\ {\isacharparenleft}f\ {\isacharparenleft}f\ {\isacharparenleft}f\ {\isacharparenleft}f\ x{\isacharparenright}{\isacharparenright}{\isacharparenright}{\isacharparenright}{\isacharparenright}{\isacharparenright}{\isacharparenright}{\isacharparenright}{\isacharparenright}}\ {\rmfamily\upshape\normalsize \,and\,}\ \mbox{longestpremise}\ {\rmfamily\upshape\normalsize \,then\,}\ conclusion{\isachardot}}
+\end{theorem}
+In which case you should use \texttt{mode=IfThenNoBox} instead of
+\texttt{mode=IfThen}:
+\begin{theorem}
+\isa{{\rmfamily\upshape\normalsize{}If\,}\ longpremise\ {\rmfamily\upshape\normalsize \,and\,}\ longerpremise\ {\rmfamily\upshape\normalsize \,and\,}\ P\ {\isacharparenleft}f\ {\isacharparenleft}f\ {\isacharparenleft}f\ {\isacharparenleft}f\ {\isacharparenleft}f\ {\isacharparenleft}f\ {\isacharparenleft}f\ {\isacharparenleft}f\ {\isacharparenleft}f\ x{\isacharparenright}{\isacharparenright}{\isacharparenright}{\isacharparenright}{\isacharparenright}{\isacharparenright}{\isacharparenright}{\isacharparenright}{\isacharparenright}\ {\rmfamily\upshape\normalsize \,and\,}\ longestpremise\ {\rmfamily\upshape\normalsize \,then\,}\ conclusion{\isachardot}}
+\end{theorem}%
+\end{isamarkuptext}%
+\isamarkuptrue%
+%
+\isamarkupsubsection{Definitions and Equations%
+}
+\isamarkuptrue%
+%
+\begin{isamarkuptext}%
+The \verb!thm! antiquotation works nicely for proper theorems, but
+ sets of equations as used in definitions are more difficult to
+ typeset nicely: for some reason people tend to prefer aligned
+ \isa{{\isacharequal}} signs.
+
+ Isabelle2005 has a nice mechanism for this, namely the two
+ antiquotations \verb!@!\verb!{lhs thm}! and \verb!@!\verb!{rhs thm}!.
+
+ \begin{center}
+ \begin{tabular}{l@ {~~\isa{{\isacharequal}}~~}l}
+ \isa{foldl\ f\ a\ {\isacharbrackleft}{\isacharbrackright}} & \isa{a}\\
+ \isa{foldl\ f\ a\ {\isacharparenleft}x{\isasymcdot}xs{\isacharparenright}} & \isa{foldl\ f\ {\isacharparenleft}f\ a\ x{\isacharparenright}\ xs}
+ \end{tabular}
+ \end{center}
+
+ \noindent
+ is produced by the following code:
+
+\begin{quote}
+ \verb!\begin{center}!\\
+ \verb!\begin{tabular}{l@ {~~!\verb!@!\verb!{text "="}~~}l}!\\
+ \verb!@!\verb!{lhs foldl_Nil} & @!\verb!{rhs foldl_Nil}!\\
+ \verb!@!\verb!{lhs foldl_Cons} & @!\verb!{rhs foldl_Cons}!\\
+ \verb!\end{tabular}!\\
+ \verb!\end{center}!
+\end{quote}
+
+ \noindent
+ Note the space between \verb!@! and \verb!{! in the tabular argument.
+ It prevents Isabelle from interpreting \verb!@ {~~...~~}!
+ as antiquotation. \verb!@!\verb!{lhs thm}! and \verb!@!\verb!{rhs thm}!
+ try to be smart about the interpretation of the theorem they
+ print, they work just as well for meta equality \isa{{\isasymequiv}} and other
+ binary operators like \isa{{\isacharless}}.%
+\end{isamarkuptext}%
+\isamarkuptrue%
+%
+\isamarkupsubsection{Patterns%
+}
+\isamarkuptrue%
+%
+\begin{isamarkuptext}%
+Sometimes functions ignore one or more of their
+ arguments and some functional languages have nice
+ syntax for that as in \isa{hd\ {\isacharparenleft}x{\isasymcdot}\_{\isacharparenright}\ {\isacharequal}\ x}.
+
+ You can simulate this in Isabelle by instantiating the \isa{xs} in
+ definition \mbox{\isa{hd\ {\isacharparenleft}x{\isasymcdot}xs{\isacharparenright}\ {\isacharequal}\ x}} with a constant \isa{DUMMY} that
+ is printed as \isa{\_}. The code for the pattern above is
+ \verb!@!\verb!{thm hd.simps [where xs=DUMMY]}!.
+
+ You can drive this game even further and extend the syntax of let
+ bindings such that certain functions like \isa{fst}, \isa{hd},
+ etc.\ are printed as patterns. \texttt{OptionalSugar} provides the
+ following:
+
+ \begin{center}
+ \begin{tabular}{l@ {~~produced by~~}l}
+ \isa{\textsf{let}\ {\isacharparenleft}x{\isacharcomma}\ \_{\isacharparenright}\ {\isacharequal}\ p\ \textsf{in}\ t} & \verb!@!\verb!{term "let x = fst p in t"}!\\
+ \isa{\textsf{let}\ {\isacharparenleft}\_{\isacharcomma}\ x{\isacharparenright}\ {\isacharequal}\ p\ \textsf{in}\ t} & \verb!@!\verb!{term "let x = snd p in t"}!\\
+ \isa{\textsf{let}\ x{\isasymcdot}\_\ {\isacharequal}\ xs\ \textsf{in}\ t} & \verb!@!\verb!{term "let x = hd xs in t"}!\\
+ \isa{\textsf{let}\ \_{\isasymcdot}x\ {\isacharequal}\ xs\ \textsf{in}\ t} & \verb!@!\verb!{term "let x = tl xs in t"}!\\
+ \isa{\textsf{let}\ Some\ x\ {\isacharequal}\ y\ \textsf{in}\ t} & \verb!@!\verb!{term "let x = the y in t"}!\\
+ \end{tabular}
+ \end{center}%
+\end{isamarkuptext}%
+\isamarkuptrue%
+%
+\isamarkupsubsection{Proofs%
+}
+\isamarkuptrue%
+%
+\begin{isamarkuptext}%
+Full proofs, even if written in beautiful Isar style, are likely to
+ be too long and detailed to be included in conference papers, but
+ some key lemmas might be of interest.
+
+ It is usually easiest to put them in figures like the one in Fig.\
+ \ref{fig:proof}. This was achieved with the \isakeyword{text\_raw}
+ command:%
+\end{isamarkuptext}%
+\isamarkuptrue%
+%
+\begin{figure}
+ \begin{center}\begin{minipage}{0.6\textwidth}
+ \isastyle\isamarkuptrue
+\isacommand{lemma}\ True\isanewline
+\isamarkupfalse%
+\isacommand{proof}\ {\isacharminus}\isanewline
+\ \ %
+\isamarkupcmt{pretty trivial%
+}
+\isanewline
+\ \ \isamarkupfalse%
+\isacommand{show}\ True\ \isamarkupfalse%
+\isacommand{by}\ force\isanewline
+\isamarkupfalse%
+\isacommand{qed}\isamarkupfalse%
+%
+\end{minipage}\end{center}
+ \caption{Example proof in a figure.}\label{fig:proof}
+ \end{figure}
+%
+\begin{isamarkuptext}%
+\begin{quote}
+\small
+\verb!text_raw {!\verb!*!\\
+\verb! \begin{figure}!\\
+\verb! \begin{center}\begin{minipage}{0.6\textwidth}!\\
+\verb! \isastyle\isamarkuptrue!\\
+\verb!*!\verb!}!\\
+\verb!lemma True!\\
+\verb!proof -!\\
+\verb! -- "pretty trivial"!\\
+\verb! show True by force!\\
+\verb!qed!\\
+\verb!text_raw {!\verb!*!\\
+\verb! \end{minipage}\end{center}!\\
+\verb! \caption{Example proof in a figure.}\label{fig:proof}!\\
+\verb! \end{figure}!\\
+\verb!*!\verb!}!
+\end{quote}%
+\end{isamarkuptext}%
+\isamarkuptrue%
+\isamarkupfalse%
+\end{isabellebody}%
+%%% Local Variables:
+%%% mode: latex
+%%% TeX-master: "root"
+%%% End:
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/doc-src/LaTeXsugar/Sugar/generated/isabelle.sty Thu Apr 14 08:52:46 2005 +0200
@@ -0,0 +1,164 @@
+%%
+%% Author: Markus Wenzel, TU Muenchen
+%%
+%% macros for Isabelle generated LaTeX output
+%%
+
+%%% Simple document preparation (based on theory token language and symbols)
+
+% isabelle environments
+
+\newcommand{\isabellecontext}{UNKNOWN}
+
+\newcommand{\isastyle}{\small\tt\slshape}
+\newcommand{\isastyleminor}{\small\tt\slshape}
+\newcommand{\isastylescript}{\footnotesize\tt\slshape}
+\newcommand{\isastyletext}{\normalsize\rm}
+\newcommand{\isastyletxt}{\rm}
+\newcommand{\isastylecmt}{\rm}
+
+%symbol markup -- \emph achieves decent spacing via italic corrections
+\newcommand{\isamath}[1]{\emph{$#1$}}
+\newcommand{\isatext}[1]{\emph{#1}}
+\newcommand{\isascriptstyle}{\def\isamath##1{##1}\def\isatext##1{\mbox{\isastylescript##1}}}
+\newcommand{\isactrlsub}[1]{\emph{\isascriptstyle${}\sb{#1}$}}
+\newcommand{\isactrlsup}[1]{\emph{\isascriptstyle${}\sp{#1}$}}
+\newcommand{\isactrlisub}[1]{\emph{\isascriptstyle${}\sb{#1}$}}
+\newcommand{\isactrlisup}[1]{\emph{\isascriptstyle${}\sp{#1}$}}
+\newcommand{\isactrlbsub}{\emph\bgroup\begin{math}{}\sb\bgroup\mbox\bgroup\isastylescript}
+\newcommand{\isactrlesub}{\egroup\egroup\end{math}\egroup}
+\newcommand{\isactrlbsup}{\emph\bgroup\begin{math}{}\sp\bgroup\mbox\bgroup\isastylescript}
+\newcommand{\isactrlesup}{\egroup\egroup\end{math}\egroup}
+\newcommand{\isactrlbold}[1]{{\bfseries\upshape\boldmath#1}}
+
+
+\newdimen\isa@parindent\newdimen\isa@parskip
+
+\newenvironment{isabellebody}{%
+\isamarkuptrue\par%
+\isa@parindent\parindent\parindent0pt%
+\isa@parskip\parskip\parskip0pt%
+\isastyle}{\par}
+
+\newenvironment{isabelle}
+{\begin{trivlist}\begin{isabellebody}\item\relax}
+{\end{isabellebody}\end{trivlist}}
+
+\newcommand{\isa}[1]{\emph{\isastyleminor #1}}
+
+\newcommand{\isaindent}[1]{\hphantom{#1}}
+\newcommand{\isanewline}{\mbox{}\par\mbox{}}
+\newcommand{\isasep}{} % override with e.g. \renewcommand{\isasep}{\vspace{1ex}}
+\newcommand{\isadigit}[1]{#1}
+
+\chardef\isacharbang=`\!
+\chardef\isachardoublequote=`\"
+\chardef\isacharhash=`\#
+\chardef\isachardollar=`\$
+\chardef\isacharpercent=`\%
+\chardef\isacharampersand=`\&
+\chardef\isacharprime=`\'
+\chardef\isacharparenleft=`\(
+\chardef\isacharparenright=`\)
+\chardef\isacharasterisk=`\*
+\chardef\isacharplus=`\+
+\chardef\isacharcomma=`\,
+\chardef\isacharminus=`\-
+\chardef\isachardot=`\.
+\chardef\isacharslash=`\/
+\chardef\isacharcolon=`\:
+\chardef\isacharsemicolon=`\;
+\chardef\isacharless=`\<
+\chardef\isacharequal=`\=
+\chardef\isachargreater=`\>
+\chardef\isacharquery=`\?
+\chardef\isacharat=`\@
+\chardef\isacharbrackleft=`\[
+\chardef\isacharbackslash=`\\
+\chardef\isacharbrackright=`\]
+\chardef\isacharcircum=`\^
+\chardef\isacharunderscore=`\_
+\chardef\isacharbackquote=`\`
+\chardef\isacharbraceleft=`\{
+\chardef\isacharbar=`\|
+\chardef\isacharbraceright=`\}
+\chardef\isachartilde=`\~
+
+
+% keyword and section markup
+
+\newcommand{\isakeywordcharunderscore}{\_}
+\newcommand{\isakeyword}[1]
+{\emph{\bf\def\isachardot{.}\def\isacharunderscore{\isakeywordcharunderscore}%
+\def\isacharbraceleft{\{}\def\isacharbraceright{\}}#1}}
+\newcommand{\isacommand}[1]{\isakeyword{#1}}
+
+\newcommand{\isamarkupheader}[1]{\section{#1}}
+\newcommand{\isamarkupchapter}[1]{\chapter{#1}}
+\newcommand{\isamarkupsection}[1]{\section{#1}}
+\newcommand{\isamarkupsubsection}[1]{\subsection{#1}}
+\newcommand{\isamarkupsubsubsection}[1]{\subsubsection{#1}}
+\newcommand{\isamarkupsect}[1]{\section{#1}}
+\newcommand{\isamarkupsubsect}[1]{\subsection{#1}}
+\newcommand{\isamarkupsubsubsect}[1]{\subsubsection{#1}}
+
+\newif\ifisamarkup
+\newcommand{\isabeginpar}{\par\ifisamarkup\relax\else\medskip\fi}
+\newcommand{\isaendpar}{\par\medskip}
+\newenvironment{isapar}{\parindent\isa@parindent\parskip\isa@parskip\isabeginpar}{\isaendpar}
+\newenvironment{isamarkuptext}{\isastyletext\begin{isapar}}{\end{isapar}}
+\newenvironment{isamarkuptxt}{\isastyletxt\begin{isapar}}{\end{isapar}}
+\newcommand{\isamarkupcmt}[1]{{\isastylecmt--- #1}}
+
+
+% alternative styles
+
+\newcommand{\isabellestyle}{}
+\def\isabellestyle#1{\csname isabellestyle#1\endcsname}
+
+\newcommand{\isabellestylett}{%
+\renewcommand{\isastyle}{\small\tt}%
+\renewcommand{\isastyleminor}{\small\tt}%
+\renewcommand{\isastylescript}{\footnotesize\tt}%
+}
+\newcommand{\isabellestyleit}{%
+\renewcommand{\isastyle}{\small\it}%
+\renewcommand{\isastyleminor}{\it}%
+\renewcommand{\isastylescript}{\footnotesize\it}%
+\renewcommand{\isakeywordcharunderscore}{\mbox{-}}%
+\renewcommand{\isacharbang}{\isamath{!}}%
+\renewcommand{\isachardoublequote}{}%
+\renewcommand{\isacharhash}{\isamath{\#}}%
+\renewcommand{\isachardollar}{\isamath{\$}}%
+\renewcommand{\isacharpercent}{\isamath{\%}}%
+\renewcommand{\isacharampersand}{\isamath{\&}}%
+\renewcommand{\isacharprime}{\isamath{\mskip2mu{'}\mskip-2mu}}%
+\renewcommand{\isacharparenleft}{\isamath{(}}%
+\renewcommand{\isacharparenright}{\isamath{)}}%
+\renewcommand{\isacharasterisk}{\isamath{*}}%
+\renewcommand{\isacharplus}{\isamath{+}}%
+\renewcommand{\isacharcomma}{\isamath{\mathord,}}%
+\renewcommand{\isacharminus}{\isamath{-}}%
+\renewcommand{\isachardot}{\isamath{\mathord.}}%
+\renewcommand{\isacharslash}{\isamath{/}}%
+\renewcommand{\isacharcolon}{\isamath{\mathord:}}%
+\renewcommand{\isacharsemicolon}{\isamath{\mathord;}}%
+\renewcommand{\isacharless}{\isamath{<}}%
+\renewcommand{\isacharequal}{\isamath{=}}%
+\renewcommand{\isachargreater}{\isamath{>}}%
+\renewcommand{\isacharat}{\isamath{@}}%
+\renewcommand{\isacharbrackleft}{\isamath{[}}%
+\renewcommand{\isacharbrackright}{\isamath{]}}%
+\renewcommand{\isacharunderscore}{\mbox{-}}%
+\renewcommand{\isacharbraceleft}{\isamath{\{}}%
+\renewcommand{\isacharbar}{\isamath{\mid}}%
+\renewcommand{\isacharbraceright}{\isamath{\}}}%
+\renewcommand{\isachartilde}{\isamath{{}\sp{\sim}}}%
+}
+
+\newcommand{\isabellestylesl}{%
+\isabellestyleit%
+\renewcommand{\isastyle}{\small\sl}%
+\renewcommand{\isastyleminor}{\sl}%
+\renewcommand{\isastylescript}{\footnotesize\sl}%
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/doc-src/LaTeXsugar/Sugar/generated/isabellesym.sty Thu Apr 14 08:52:46 2005 +0200
@@ -0,0 +1,359 @@
+%%
+%% Author: Markus Wenzel, TU Muenchen
+%%
+%% definitions of standard Isabelle symbols
+%%
+
+% symbol definitions
+
+\newcommand{\isasymzero}{\isamath{\mathbf{0}}} %requires amssymb
+\newcommand{\isasymone}{\isamath{\mathbf{1}}} %requires amssymb
+\newcommand{\isasymtwo}{\isamath{\mathbf{2}}} %requires amssymb
+\newcommand{\isasymthree}{\isamath{\mathbf{3}}} %requires amssymb
+\newcommand{\isasymfour}{\isamath{\mathbf{4}}} %requires amssymb
+\newcommand{\isasymfive}{\isamath{\mathbf{5}}} %requires amssymb
+\newcommand{\isasymsix}{\isamath{\mathbf{6}}} %requires amssymb
+\newcommand{\isasymseven}{\isamath{\mathbf{7}}} %requires amssymb
+\newcommand{\isasymeight}{\isamath{\mathbf{8}}} %requires amssymb
+\newcommand{\isasymnine}{\isamath{\mathbf{9}}} %requires amssymb
+\newcommand{\isasymA}{\isamath{\mathcal{A}}}
+\newcommand{\isasymB}{\isamath{\mathcal{B}}}
+\newcommand{\isasymC}{\isamath{\mathcal{C}}}
+\newcommand{\isasymD}{\isamath{\mathcal{D}}}
+\newcommand{\isasymE}{\isamath{\mathcal{E}}}
+\newcommand{\isasymF}{\isamath{\mathcal{F}}}
+\newcommand{\isasymG}{\isamath{\mathcal{G}}}
+\newcommand{\isasymH}{\isamath{\mathcal{H}}}
+\newcommand{\isasymI}{\isamath{\mathcal{I}}}
+\newcommand{\isasymJ}{\isamath{\mathcal{J}}}
+\newcommand{\isasymK}{\isamath{\mathcal{K}}}
+\newcommand{\isasymL}{\isamath{\mathcal{L}}}
+\newcommand{\isasymM}{\isamath{\mathcal{M}}}
+\newcommand{\isasymN}{\isamath{\mathcal{N}}}
+\newcommand{\isasymO}{\isamath{\mathcal{O}}}
+\newcommand{\isasymP}{\isamath{\mathcal{P}}}
+\newcommand{\isasymQ}{\isamath{\mathcal{Q}}}
+\newcommand{\isasymR}{\isamath{\mathcal{R}}}
+\newcommand{\isasymS}{\isamath{\mathcal{S}}}
+\newcommand{\isasymT}{\isamath{\mathcal{T}}}
+\newcommand{\isasymU}{\isamath{\mathcal{U}}}
+\newcommand{\isasymV}{\isamath{\mathcal{V}}}
+\newcommand{\isasymW}{\isamath{\mathcal{W}}}
+\newcommand{\isasymX}{\isamath{\mathcal{X}}}
+\newcommand{\isasymY}{\isamath{\mathcal{Y}}}
+\newcommand{\isasymZ}{\isamath{\mathcal{Z}}}
+\newcommand{\isasyma}{\isamath{\mathrm{a}}}
+\newcommand{\isasymb}{\isamath{\mathrm{b}}}
+\newcommand{\isasymc}{\isamath{\mathrm{c}}}
+\newcommand{\isasymd}{\isamath{\mathrm{d}}}
+\newcommand{\isasyme}{\isamath{\mathrm{e}}}
+\newcommand{\isasymf}{\isamath{\mathrm{f}}}
+\newcommand{\isasymg}{\isamath{\mathrm{g}}}
+\newcommand{\isasymh}{\isamath{\mathrm{h}}}
+\newcommand{\isasymi}{\isamath{\mathrm{i}}}
+\newcommand{\isasymj}{\isamath{\mathrm{j}}}
+\newcommand{\isasymk}{\isamath{\mathrm{k}}}
+\newcommand{\isasyml}{\isamath{\mathrm{l}}}
+\newcommand{\isasymm}{\isamath{\mathrm{m}}}
+\newcommand{\isasymn}{\isamath{\mathrm{n}}}
+\newcommand{\isasymo}{\isamath{\mathrm{o}}}
+\newcommand{\isasymp}{\isamath{\mathrm{p}}}
+\newcommand{\isasymq}{\isamath{\mathrm{q}}}
+\newcommand{\isasymr}{\isamath{\mathrm{r}}}
+\newcommand{\isasyms}{\isamath{\mathrm{s}}}
+\newcommand{\isasymt}{\isamath{\mathrm{t}}}
+\newcommand{\isasymu}{\isamath{\mathrm{u}}}
+\newcommand{\isasymv}{\isamath{\mathrm{v}}}
+\newcommand{\isasymw}{\isamath{\mathrm{w}}}
+\newcommand{\isasymx}{\isamath{\mathrm{x}}}
+\newcommand{\isasymy}{\isamath{\mathrm{y}}}
+\newcommand{\isasymz}{\isamath{\mathrm{z}}}
+\newcommand{\isasymAA}{\isamath{\mathfrak{A}}} %requires eufrak
+\newcommand{\isasymBB}{\isamath{\mathfrak{B}}} %requires eufrak
+\newcommand{\isasymCC}{\isamath{\mathfrak{C}}} %requires eufrak
+\newcommand{\isasymDD}{\isamath{\mathfrak{D}}} %requires eufrak
+\newcommand{\isasymEE}{\isamath{\mathfrak{E}}} %requires eufrak
+\newcommand{\isasymFF}{\isamath{\mathfrak{F}}} %requires eufrak
+\newcommand{\isasymGG}{\isamath{\mathfrak{G}}} %requires eufrak
+\newcommand{\isasymHH}{\isamath{\mathfrak{H}}} %requires eufrak
+\newcommand{\isasymII}{\isamath{\mathfrak{I}}} %requires eufrak
+\newcommand{\isasymJJ}{\isamath{\mathfrak{J}}} %requires eufrak
+\newcommand{\isasymKK}{\isamath{\mathfrak{K}}} %requires eufrak
+\newcommand{\isasymLL}{\isamath{\mathfrak{L}}} %requires eufrak
+\newcommand{\isasymMM}{\isamath{\mathfrak{M}}} %requires eufrak
+\newcommand{\isasymNN}{\isamath{\mathfrak{N}}} %requires eufrak
+\newcommand{\isasymOO}{\isamath{\mathfrak{O}}} %requires eufrak
+\newcommand{\isasymPP}{\isamath{\mathfrak{P}}} %requires eufrak
+\newcommand{\isasymQQ}{\isamath{\mathfrak{Q}}} %requires eufrak
+\newcommand{\isasymRR}{\isamath{\mathfrak{R}}} %requires eufrak
+\newcommand{\isasymSS}{\isamath{\mathfrak{S}}} %requires eufrak
+\newcommand{\isasymTT}{\isamath{\mathfrak{T}}} %requires eufrak
+\newcommand{\isasymUU}{\isamath{\mathfrak{U}}} %requires eufrak
+\newcommand{\isasymVV}{\isamath{\mathfrak{V}}} %requires eufrak
+\newcommand{\isasymWW}{\isamath{\mathfrak{W}}} %requires eufrak
+\newcommand{\isasymXX}{\isamath{\mathfrak{X}}} %requires eufrak
+\newcommand{\isasymYY}{\isamath{\mathfrak{Y}}} %requires eufrak
+\newcommand{\isasymZZ}{\isamath{\mathfrak{Z}}} %requires eufrak
+\newcommand{\isasymaa}{\isamath{\mathfrak{a}}} %requires eufrak
+\newcommand{\isasymbb}{\isamath{\mathfrak{b}}} %requires eufrak
+\newcommand{\isasymcc}{\isamath{\mathfrak{c}}} %requires eufrak
+\newcommand{\isasymdd}{\isamath{\mathfrak{d}}} %requires eufrak
+\newcommand{\isasymee}{\isamath{\mathfrak{e}}} %requires eufrak
+\newcommand{\isasymff}{\isamath{\mathfrak{f}}} %requires eufrak
+\newcommand{\isasymgg}{\isamath{\mathfrak{g}}} %requires eufrak
+\newcommand{\isasymhh}{\isamath{\mathfrak{h}}} %requires eufrak
+\newcommand{\isasymii}{\isamath{\mathfrak{i}}} %requires eufrak
+\newcommand{\isasymjj}{\isamath{\mathfrak{j}}} %requires eufrak
+\newcommand{\isasymkk}{\isamath{\mathfrak{k}}} %requires eufrak
+\newcommand{\isasymll}{\isamath{\mathfrak{l}}} %requires eufrak
+\newcommand{\isasymmm}{\isamath{\mathfrak{m}}} %requires eufrak
+\newcommand{\isasymnn}{\isamath{\mathfrak{n}}} %requires eufrak
+\newcommand{\isasymoo}{\isamath{\mathfrak{o}}} %requires eufrak
+\newcommand{\isasympp}{\isamath{\mathfrak{p}}} %requires eufrak
+\newcommand{\isasymqq}{\isamath{\mathfrak{q}}} %requires eufrak
+\newcommand{\isasymrr}{\isamath{\mathfrak{r}}} %requires eufrak
+\newcommand{\isasymss}{\isamath{\mathfrak{s}}} %requires eufrak
+\newcommand{\isasymtt}{\isamath{\mathfrak{t}}} %requires eufrak
+\newcommand{\isasymuu}{\isamath{\mathfrak{u}}} %requires eufrak
+\newcommand{\isasymvv}{\isamath{\mathfrak{v}}} %requires eufrak
+\newcommand{\isasymww}{\isamath{\mathfrak{w}}} %requires eufrak
+\newcommand{\isasymxx}{\isamath{\mathfrak{x}}} %requires eufrak
+\newcommand{\isasymyy}{\isamath{\mathfrak{y}}} %requires eufrak
+\newcommand{\isasymzz}{\isamath{\mathfrak{z}}} %requires eufrak
+\newcommand{\isasymalpha}{\isamath{\alpha}}
+\newcommand{\isasymbeta}{\isamath{\beta}}
+\newcommand{\isasymgamma}{\isamath{\gamma}}
+\newcommand{\isasymdelta}{\isamath{\delta}}
+\newcommand{\isasymepsilon}{\isamath{\varepsilon}}
+\newcommand{\isasymzeta}{\isamath{\zeta}}
+\newcommand{\isasymeta}{\isamath{\eta}}
+\newcommand{\isasymtheta}{\isamath{\vartheta}}
+\newcommand{\isasymiota}{\isamath{\iota}}
+\newcommand{\isasymkappa}{\isamath{\kappa}}
+\newcommand{\isasymlambda}{\isamath{\lambda}}
+\newcommand{\isasymmu}{\isamath{\mu}}
+\newcommand{\isasymnu}{\isamath{\nu}}
+\newcommand{\isasymxi}{\isamath{\xi}}
+\newcommand{\isasympi}{\isamath{\pi}}
+\newcommand{\isasymrho}{\isamath{\varrho}}
+\newcommand{\isasymsigma}{\isamath{\sigma}}
+\newcommand{\isasymtau}{\isamath{\tau}}
+\newcommand{\isasymupsilon}{\isamath{\upsilon}}
+\newcommand{\isasymphi}{\isamath{\varphi}}
+\newcommand{\isasymchi}{\isamath{\chi}}
+\newcommand{\isasympsi}{\isamath{\psi}}
+\newcommand{\isasymomega}{\isamath{\omega}}
+\newcommand{\isasymGamma}{\isamath{\Gamma}}
+\newcommand{\isasymDelta}{\isamath{\Delta}}
+\newcommand{\isasymTheta}{\isamath{\Theta}}
+\newcommand{\isasymLambda}{\isamath{\Lambda}}
+\newcommand{\isasymXi}{\isamath{\Xi}}
+\newcommand{\isasymPi}{\isamath{\Pi}}
+\newcommand{\isasymSigma}{\isamath{\Sigma}}
+\newcommand{\isasymUpsilon}{\isamath{\Upsilon}}
+\newcommand{\isasymPhi}{\isamath{\Phi}}
+\newcommand{\isasymPsi}{\isamath{\Psi}}
+\newcommand{\isasymOmega}{\isamath{\Omega}}
+\newcommand{\isasymbool}{\isamath{\mathrm{I}\mkern-3.8mu\mathrm{B}}}
+\newcommand{\isasymcomplex}{\isamath{\mathrm{C}\mkern-15mu{\phantom{\mathrm{t}}\vrule}\mkern9mu}}
+\newcommand{\isasymnat}{\isamath{\mathrm{I}\mkern-3.8mu\mathrm{N}}}
+\newcommand{\isasymrat}{\isamath{\mathrm{Q}\mkern-16mu{\phantom{\mathrm{t}}\vrule}\mkern10mu}}
+\newcommand{\isasymreal}{\isamath{\mathrm{I}\mkern-3.8mu\mathrm{R}}}
+\newcommand{\isasymint}{\isamath{\mathsf{Z}\mkern-7.5mu\mathsf{Z}}}
+\newcommand{\isasymleftarrow}{\isamath{\leftarrow}}
+\newcommand{\isasymlongleftarrow}{\isamath{\longleftarrow}}
+\newcommand{\isasymrightarrow}{\isamath{\rightarrow}}
+\newcommand{\isasymlongrightarrow}{\isamath{\longrightarrow}}
+\newcommand{\isasymLeftarrow}{\isamath{\Leftarrow}}
+\newcommand{\isasymLongleftarrow}{\isamath{\Longleftarrow}}
+\newcommand{\isasymRightarrow}{\isamath{\Rightarrow}}
+\newcommand{\isasymLongrightarrow}{\isamath{\Longrightarrow}}
+\newcommand{\isasymleftrightarrow}{\isamath{\leftrightarrow}}
+\newcommand{\isasymlongleftrightarrow}{\isamath{\longleftrightarrow}}
+\newcommand{\isasymLeftrightarrow}{\isamath{\Leftrightarrow}}
+\newcommand{\isasymLongleftrightarrow}{\isamath{\Longleftrightarrow}}
+\newcommand{\isasymmapsto}{\isamath{\mapsto}}
+\newcommand{\isasymlongmapsto}{\isamath{\longmapsto}}
+\newcommand{\isasymmidarrow}{\isamath{\relbar}}
+\newcommand{\isasymMidarrow}{\isamath{\Relbar}}
+\newcommand{\isasymhookleftarrow}{\isamath{\hookleftarrow}}
+\newcommand{\isasymhookrightarrow}{\isamath{\hookrightarrow}}
+\newcommand{\isasymleftharpoondown}{\isamath{\leftharpoondown}}
+\newcommand{\isasymrightharpoondown}{\isamath{\rightharpoondown}}
+\newcommand{\isasymleftharpoonup}{\isamath{\leftharpoonup}}
+\newcommand{\isasymrightharpoonup}{\isamath{\rightharpoonup}}
+\newcommand{\isasymrightleftharpoons}{\isamath{\rightleftharpoons}}
+\newcommand{\isasymdownharpoonleft}{\isamath{\downharpoonleft}} %requires amssymb
+\newcommand{\isasymdownharpoonright}{\isamath{\downharpoonright}} %requires amssymb
+\newcommand{\isasymupharpoonleft}{\isamath{\upharpoonleft}} %requires amssymb
+\newcommand{\isasymupharpoonright}{\isamath{\upharpoonright}} %requires amssymb
+\newcommand{\isasymrestriction}{\isamath{\restriction}} %requires amssymb
+\newcommand{\isasymleadsto}{\isamath{\leadsto}} %requires amssymb
+\newcommand{\isasymup}{\isamath{\uparrow}}
+\newcommand{\isasymUp}{\isamath{\Uparrow}}
+\newcommand{\isasymdown}{\isamath{\downarrow}}
+\newcommand{\isasymDown}{\isamath{\Downarrow}}
+\newcommand{\isasymupdown}{\isamath{\updownarrow}}
+\newcommand{\isasymUpdown}{\isamath{\Updownarrow}}
+\newcommand{\isasymlangle}{\isamath{\langle}}
+\newcommand{\isasymrangle}{\isamath{\rangle}}
+\newcommand{\isasymlceil}{\isamath{\lceil}}
+\newcommand{\isasymrceil}{\isamath{\rceil}}
+\newcommand{\isasymlfloor}{\isamath{\lfloor}}
+\newcommand{\isasymrfloor}{\isamath{\rfloor}}
+\newcommand{\isasymlparr}{\isamath{\mathopen{(\mkern-3mu\mid}}}
+\newcommand{\isasymrparr}{\isamath{\mathclose{\mid\mkern-3mu)}}}
+\newcommand{\isasymlbrakk}{\isamath{\mathopen{\lbrack\mkern-3mu\lbrack}}}
+\newcommand{\isasymrbrakk}{\isamath{\mathclose{\rbrack\mkern-3mu\rbrack}}}
+\newcommand{\isasymlbrace}{\isamath{\mathopen{\lbrace\mkern-4.5mu\mid}}}
+\newcommand{\isasymrbrace}{\isamath{\mathclose{\mid\mkern-4.5mu\rbrace}}}
+\newcommand{\isasymguillemotleft}{\isatext{\flqq}} %requires babel
+\newcommand{\isasymguillemotright}{\isatext{\frqq}} %requires babel
+\newcommand{\isasymColon}{\isamath{\mathrel{::}}}
+\newcommand{\isasymnot}{\isamath{\neg}}
+\newcommand{\isasymbottom}{\isamath{\bot}}
+\newcommand{\isasymtop}{\isamath{\top}}
+\newcommand{\isasymand}{\isamath{\wedge}}
+\newcommand{\isasymAnd}{\isamath{\bigwedge}}
+\newcommand{\isasymor}{\isamath{\vee}}
+\newcommand{\isasymOr}{\isamath{\bigvee}}
+\newcommand{\isasymforall}{\isamath{\forall\,}}
+\newcommand{\isasymexists}{\isamath{\exists\,}}
+\newcommand{\isasymbox}{\isamath{\Box}} %requires amssymb
+\newcommand{\isasymdiamond}{\isamath{\Diamond}} %requires amssymb
+\newcommand{\isasymturnstile}{\isamath{\vdash}}
+\newcommand{\isasymTurnstile}{\isamath{\models}}
+\newcommand{\isasymtturnstile}{\isamath{\vdash\!\!\!\vdash}}
+\newcommand{\isasymTTurnstile}{\isamath{\mid\!\models}}
+\newcommand{\isasymstileturn}{\isamath{\dashv}}
+\newcommand{\isasymsurd}{\isamath{\surd}}
+\newcommand{\isasymle}{\isamath{\le}}
+\newcommand{\isasymge}{\isamath{\ge}}
+\newcommand{\isasymlless}{\isamath{\ll}}
+\newcommand{\isasymggreater}{\isamath{\gg}}
+\newcommand{\isasymlesssim}{\isamath{\lesssim}} %requires amssymb
+\newcommand{\isasymgreatersim}{\isamath{\gtrsim}} %requires amssymb
+\newcommand{\isasymlessapprox}{\isamath{\lessapprox}} %requires amssymb
+\newcommand{\isasymgreaterapprox}{\isamath{\gtrapprox}} %requires amssymb
+\newcommand{\isasymin}{\isamath{\in}}
+\newcommand{\isasymnotin}{\isamath{\notin}}
+\newcommand{\isasymsubset}{\isamath{\subset}}
+\newcommand{\isasymsupset}{\isamath{\supset}}
+\newcommand{\isasymsubseteq}{\isamath{\subseteq}}
+\newcommand{\isasymsupseteq}{\isamath{\supseteq}}
+\newcommand{\isasymsqsubset}{\isamath{\sqsubset}} %requires amssymb
+\newcommand{\isasymsqsupset}{\isamath{\sqsupset}} %requires amssymb
+\newcommand{\isasymsqsubseteq}{\isamath{\sqsubseteq}}
+\newcommand{\isasymsqsupseteq}{\isamath{\sqsupseteq}}
+\newcommand{\isasyminter}{\isamath{\cap}}
+\newcommand{\isasymInter}{\isamath{\bigcap\,}}
+\newcommand{\isasymunion}{\isamath{\cup}}
+\newcommand{\isasymUnion}{\isamath{\bigcup\,}}
+\newcommand{\isasymsqunion}{\isamath{\sqcup}}
+\newcommand{\isasymSqunion}{\isamath{\bigsqcup\,}}
+\newcommand{\isasymsqinter}{\isamath{\sqcap}}
+\newcommand{\isasymSqinter}{\isamath{\bigsqcap\,}} %requires amsmath
+\newcommand{\isasymuplus}{\isamath{\uplus}}
+\newcommand{\isasymUplus}{\isamath{\biguplus\,}}
+\newcommand{\isasymnoteq}{\isamath{\not=}}
+\newcommand{\isasymsim}{\isamath{\sim}}
+\newcommand{\isasymdoteq}{\isamath{\doteq}}
+\newcommand{\isasymsimeq}{\isamath{\simeq}}
+\newcommand{\isasymapprox}{\isamath{\approx}}
+\newcommand{\isasymasymp}{\isamath{\asymp}}
+\newcommand{\isasymcong}{\isamath{\cong}}
+\newcommand{\isasymsmile}{\isamath{\smile}}
+\newcommand{\isasymequiv}{\isamath{\equiv}}
+\newcommand{\isasymfrown}{\isamath{\frown}}
+\newcommand{\isasympropto}{\isamath{\propto}}
+\newcommand{\isasymsome}{\isamath{\epsilon\,}}
+\newcommand{\isasymJoin}{\isamath{\Join}} %requires amssymb
+\newcommand{\isasymbowtie}{\isamath{\bowtie}}
+\newcommand{\isasymprec}{\isamath{\prec}}
+\newcommand{\isasymsucc}{\isamath{\succ}}
+\newcommand{\isasympreceq}{\isamath{\preceq}}
+\newcommand{\isasymsucceq}{\isamath{\succeq}}
+\newcommand{\isasymparallel}{\isamath{\parallel}}
+\newcommand{\isasymbar}{\isamath{\mid}}
+\newcommand{\isasymplusminus}{\isamath{\pm}}
+\newcommand{\isasymminusplus}{\isamath{\mp}}
+\newcommand{\isasymtimes}{\isamath{\times}}
+\newcommand{\isasymdiv}{\isamath{\div}}
+\newcommand{\isasymcdot}{\isamath{\cdot}}
+\newcommand{\isasymstar}{\isamath{\star}}
+\newcommand{\isasymbullet}{\boldmath\isamath{\mathchoice{\displaystyle{\cdot}}{\textstyle{\cdot}}{\scriptstyle{\bullet}}{\scriptscriptstyle{\bullet}}}}
+\newcommand{\isasymcirc}{\isamath{\circ}}
+\newcommand{\isasymdagger}{\isamath{\dagger}}
+\newcommand{\isasymddagger}{\isamath{\ddagger}}
+\newcommand{\isasymlhd}{\isamath{\lhd}} %requires amssymb
+\newcommand{\isasymrhd}{\isamath{\rhd}} %requires amssymb
+\newcommand{\isasymunlhd}{\isamath{\unlhd}} %requires amssymb
+\newcommand{\isasymunrhd}{\isamath{\unrhd}} %requires amssymb
+\newcommand{\isasymtriangleleft}{\isamath{\triangleleft}}
+\newcommand{\isasymtriangleright}{\isamath{\triangleright}}
+\newcommand{\isasymtriangle}{\isamath{\triangle}}
+\newcommand{\isasymtriangleq}{\isamath{\triangleq}} %requires amssymb
+\newcommand{\isasymoplus}{\isamath{\oplus}}
+\newcommand{\isasymOplus}{\isamath{\bigoplus\,}}
+\newcommand{\isasymotimes}{\isamath{\otimes}}
+\newcommand{\isasymOtimes}{\isamath{\bigotimes\,}}
+\newcommand{\isasymodot}{\isamath{\odot}}
+\newcommand{\isasymOdot}{\isamath{\bigodot\,}}
+\newcommand{\isasymominus}{\isamath{\ominus}}
+\newcommand{\isasymoslash}{\isamath{\oslash}}
+\newcommand{\isasymdots}{\isamath{\dots}}
+\newcommand{\isasymcdots}{\isamath{\cdots}}
+\newcommand{\isasymSum}{\isamath{\sum\,}}
+\newcommand{\isasymProd}{\isamath{\prod\,}}
+\newcommand{\isasymCoprod}{\isamath{\coprod\,}}
+\newcommand{\isasyminfinity}{\isamath{\infty}}
+\newcommand{\isasymintegral}{\isamath{\int\,}}
+\newcommand{\isasymointegral}{\isamath{\oint\,}}
+\newcommand{\isasymclubsuit}{\isamath{\clubsuit}}
+\newcommand{\isasymdiamondsuit}{\isamath{\diamondsuit}}
+\newcommand{\isasymheartsuit}{\isamath{\heartsuit}}
+\newcommand{\isasymspadesuit}{\isamath{\spadesuit}}
+\newcommand{\isasymaleph}{\isamath{\aleph}}
+\newcommand{\isasymemptyset}{\isamath{\emptyset}}
+\newcommand{\isasymnabla}{\isamath{\nabla}}
+\newcommand{\isasympartial}{\isamath{\partial}}
+\newcommand{\isasymRe}{\isamath{\Re}}
+\newcommand{\isasymIm}{\isamath{\Im}}
+\newcommand{\isasymflat}{\isamath{\flat}}
+\newcommand{\isasymnatural}{\isamath{\natural}}
+\newcommand{\isasymsharp}{\isamath{\sharp}}
+\newcommand{\isasymangle}{\isamath{\angle}}
+\newcommand{\isasymcopyright}{\isatext{\rm\copyright}}
+\newcommand{\isasymregistered}{\isatext{\rm\textregistered}}
+\newcommand{\isasymhyphen}{\isatext{\rm-}}
+\newcommand{\isasyminverse}{\isamath{{}^{-1}}}
+\newcommand{\isasymonesuperior}{\isamath{\mathonesuperior}} %requires latin1
+\newcommand{\isasymonequarter}{\isatext{\rm\textonequarter}} %requires latin1
+\newcommand{\isasymtwosuperior}{\isamath{\mathtwosuperior}} %requires latin1
+\newcommand{\isasymonehalf}{\isatext{\rm\textonehalf}} %requires latin1
+\newcommand{\isasymthreesuperior}{\isamath{\maththreesuperior}} %requires latin1
+\newcommand{\isasymthreequarters}{\isatext{\rm\textthreequarters}} %requires latin1
+\newcommand{\isasymordfeminine}{\isatext{\rm\textordfeminine}}
+\newcommand{\isasymordmasculine}{\isatext{\rm\textordmasculine}}
+\newcommand{\isasymsection}{\isatext{\rm\S}}
+\newcommand{\isasymparagraph}{\isatext{\rm\P}}
+\newcommand{\isasymexclamdown}{\isatext{\rm\textexclamdown}}
+\newcommand{\isasymquestiondown}{\isatext{\rm\textquestiondown}}
+\newcommand{\isasymeuro}{\isatext{\textgreek{\euro}}} %requires greek babel
+\newcommand{\isasympounds}{\isamath{\pounds}}
+\newcommand{\isasymyen}{\isatext{\yen}} %requires amssymb
+\newcommand{\isasymcent}{\isatext{\textcent}} %requires textcomp
+\newcommand{\isasymcurrency}{\isatext{\textcurrency}} %requires textcomp
+\newcommand{\isasymdegree}{\isatext{\rm\textdegree}} %requires latin1
+\newcommand{\isasymamalg}{\isamath{\amalg}}
+\newcommand{\isasymmho}{\isamath{\mho}} %requires amssymb
+\newcommand{\isasymlozenge}{\isamath{\lozenge}} %requires amssymb
+\newcommand{\isasymwp}{\isamath{\wp}}
+\newcommand{\isasymwrong}{\isamath{\wr}}
+\newcommand{\isasymstruct}{\isamath{\diamond}}
+\newcommand{\isasymacute}{\isatext{\'\relax}}
+\newcommand{\isasymindex}{\isatext{\i}}
+\newcommand{\isasymdieresis}{\isatext{\"\relax}}
+\newcommand{\isasymcedilla}{\isatext{\c\relax}}
+\newcommand{\isasymhungarumlaut}{\isatext{\H\relax}}
+\newcommand{\isasymspacespace}{\isamath{~~}}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/doc-src/LaTeXsugar/Sugar/generated/mathpartir.sty Thu Apr 14 08:52:46 2005 +0200
@@ -0,0 +1,354 @@
+%%
+%% This is the original source file mathpar.sty
+%%
+%% Package `mathpar' to use with LaTeX 2e
+%% Copyright Didier Remy, all rights reserved.
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{mathpartir}
+ [2001/23/02 v0.92 Math Paragraph for Type Inference Rules]
+
+%%
+
+%% Identification
+%% Preliminary declarations
+
+\RequirePackage {keyval}
+
+%% Options
+%% More declarations
+
+%% PART I: Typesetting maths in paragraphe mode
+
+\newdimen \mpr@tmpdim
+
+% To ensure hevea \hva compatibility, \hva should expands to nothing
+% in mathpar or in mathrule
+\let \mpr@hva \empty
+
+%% normal paragraph parametters, should rather be taken dynamically
+\def \mpr@savepar {%
+ \edef \MathparNormalpar
+ {\noexpand \lineskiplimit \the\lineskiplimit
+ \noexpand \lineski \the\lineskip}%
+ }
+
+\def \mpr@rulelineskip {\lineskiplimit=0.3em\lineskip=0.2em plus 0.1em}
+\def \mpr@lesslineskip {\lineskiplimit=0.6em\lineskip=0.5em plus 0.2em}
+\def \mpr@lineskip {\lineskiplimit=1.2em\lineskip=1.2em plus 0.2em}
+\let \MathparLineskip \mpr@lineskip
+\def \mpr@paroptions {\MathparLineskip}
+\let \mpr@prebindings \relax
+
+\newskip \mpr@andskip \mpr@andskip 2em plus 0.5fil minus 0.5em
+
+\def \mpr@goodbreakand
+ {\hskip -\mpr@andskip \penalty -1000\hskip \mpr@andskip}
+\def \mpr@and {\hskip \mpr@andskip}
+\def \mpr@andcr {\penalty 50\mpr@and}
+\def \mpr@cr {\penalty -10000\mpr@and}
+\def \mpr@eqno #1{\mpr@andcr #1\hskip 0em plus -1fil \penalty 10}
+
+\def \mpr@bindings {%
+ \let \and \mpr@andcr
+ \let \par \mpr@andcr
+ \let \\\mpr@cr
+ \let \eqno \mpr@eqno
+ \let \hva \mpr@hva
+ }
+\let \MathparBindings \mpr@bindings
+
+\newenvironment{mathpar}[1][]
+ {$$\mpr@savepar \parskip 0em \hsize \linewidth \centering
+ \vbox \bgroup \mpr@prebindings \mpr@paroptions #1\ifmmode $\else
+ \noindent $\displaystyle\fi
+ \MathparBindings}
+ {\unskip \ifmmode $\fi\egroup $$\ignorespacesafterend}
+
+% \def \math@mathpar #1{\setbox0 \hbox {$\displaystyle #1$}\ifnum
+% \wd0 < \hsize $$\box0$$\else \bmathpar #1\emathpar \fi}
+
+%%% HOV BOXES
+
+\def \mathvbox@ #1{\hbox \bgroup \mpr@normallineskip
+ \vbox \bgroup \tabskip 0em \let \\ \cr
+ \halign \bgroup \hfil $##$\hfil\cr #1\crcr \egroup \egroup
+ \egroup}
+
+\def \mathhvbox@ #1{\setbox0 \hbox {\let \\\qquad $#1$}\ifnum \wd0 < \hsize
+ \box0\else \mathvbox {#1}\fi}
+
+
+%% Part II -- operations on lists
+
+\newtoks \mpr@lista
+\newtoks \mpr@listb
+
+\long \def\mpr@cons #1\to#2{\mpr@lista {\\{#1}}\mpr@listb \expandafter
+{#2}\edef #2{\the \mpr@lista \the \mpr@listb}}
+
+\long \def\mpr@snoc #1\to#2{\mpr@lista {\\{#1}}\mpr@listb \expandafter
+{#2}\edef #2{\the \mpr@listb\the\mpr@lista}}
+
+\long \def \mpr@concat#1=#2\to#3{\mpr@lista \expandafter {#2}\mpr@listb
+\expandafter {#3}\edef #1{\the \mpr@listb\the\mpr@lista}}
+
+\def \mpr@head #1\to #2{\expandafter \mpr@head@ #1\mpr@head@ #1#2}
+\long \def \mpr@head@ #1#2\mpr@head@ #3#4{\def #4{#1}\def#3{#2}}
+
+\def \mpr@flatten #1\to #2{\expandafter \mpr@flatten@ #1\mpr@flatten@ #1#2}
+\long \def \mpr@flatten@ \\#1\\#2\mpr@flatten@ #3#4{\def #4{#1}\def #3{\\#2}}
+
+\def \mpr@makelist #1\to #2{\def \mpr@all {#1}%
+ \mpr@lista {\\}\mpr@listb \expandafter {\mpr@all}\edef \mpr@all {\the
+ \mpr@lista \the \mpr@listb \the \mpr@lista}\let #2\empty
+ \def \mpr@stripof ##1##2\mpr@stripend{\def \mpr@stripped{##2}}\loop
+ \mpr@flatten \mpr@all \to \mpr@one
+ \expandafter \mpr@snoc \mpr@one \to #2\expandafter \mpr@stripof
+ \mpr@all \mpr@stripend
+ \ifx \mpr@stripped \empty \let \mpr@isempty 0\else \let \mpr@isempty 1\fi
+ \ifx 1\mpr@isempty
+ \repeat
+}
+
+%% Part III -- Type inference rules
+
+\def \mpr@rev #1\to #2{\let \mpr@tmp \empty
+ \def \\##1{\mpr@cons ##1\to \mpr@tmp}#1\let #2\mpr@tmp}
+
+\newif \if@premisse
+\newbox \mpr@hlist
+\newbox \mpr@vlist
+\newif \ifmpr@center \mpr@centertrue
+\def \mpr@htovlist {%
+ \setbox \mpr@hlist
+ \hbox {\strut
+ \ifmpr@center \hskip -0.5\wd\mpr@hlist\fi
+ \unhbox \mpr@hlist}%
+ \setbox \mpr@vlist
+ \vbox {\if@premisse \box \mpr@hlist \unvbox \mpr@vlist
+ \else \unvbox \mpr@vlist \box \mpr@hlist
+ \fi}%
+}
+% OLD version
+% \def \mpr@htovlist {%
+% \setbox \mpr@hlist
+% \hbox {\strut \hskip -0.5\wd\mpr@hlist \unhbox \mpr@hlist}%
+% \setbox \mpr@vlist
+% \vbox {\if@premisse \box \mpr@hlist \unvbox \mpr@vlist
+% \else \unvbox \mpr@vlist \box \mpr@hlist
+% \fi}%
+% }
+
+
+
+
+\def \mpr@blank { }
+\def \mpr@hovbox #1#2{\hbox
+ \bgroup
+ \ifx #1T\@premissetrue
+ \else \ifx #1B\@premissefalse
+ \else
+ \PackageError{mathpartir}
+ {Premisse orientation should either be P or B}
+ {Fatal error in Package}%
+ \fi \fi
+ \def \@test {#2}\ifx \@test \mpr@blank\else
+ \setbox \mpr@hlist \hbox {}%
+ \setbox \mpr@vlist \vbox {}%
+ \if@premisse \let \snoc \mpr@cons \else \let \snoc \mpr@snoc \fi
+ \let \@hvlist \empty \let \@rev \empty
+ \mpr@tmpdim 0em
+ \expandafter \mpr@makelist #2\to \mpr@flat
+ \if@premisse \mpr@rev \mpr@flat \to \@rev \else \let \@rev \mpr@flat \fi
+ \def \\##1{%
+ \def \@test {##1}\ifx \@test \empty
+ \mpr@htovlist
+ \mpr@tmpdim 0em %%% last bug fix not extensively checked
+ \else
+ \setbox0 \hbox{$\displaystyle {##1}$}\relax
+ \advance \mpr@tmpdim by \wd0
+ %\mpr@tmpdim 1.02\mpr@tmpdim
+ \ifnum \mpr@tmpdim < \hsize
+ \ifnum \wd\mpr@hlist > 0
+ \if@premisse
+ \setbox \mpr@hlist \hbox {\unhbox0 \qquad \unhbox \mpr@hlist}%
+ \else
+ \setbox \mpr@hlist \hbox {\unhbox \mpr@hlist \qquad \unhbox0}%
+ \fi
+ \else
+ \setbox \mpr@hlist \hbox {\unhbox0}%
+ \fi
+ \else
+ \ifnum \wd \mpr@hlist > 0
+ \mpr@htovlist
+ \mpr@tmpdim \wd0
+ \fi
+ \setbox \mpr@hlist \hbox {\unhbox0}%
+ \fi
+ \advance \mpr@tmpdim by 2em
+ \fi
+ }%
+ \@rev
+ \mpr@htovlist
+ \ifmpr@center \hskip \wd\mpr@vlist\fi \box \mpr@vlist
+ \fi
+ \egroup
+}
+
+%%% INFERENCE RULES
+
+\@ifundefined{@@over}{%
+ \let\@@over\over % fallback if amsmath is not loaded
+ \let\@@overwithdelims\overwithdelims
+ \let\@@atop\atop \let\@@atopwithdelims\atopwithdelims
+ \let\@@above\above \let\@@abovewithdelims\abovewithdelims
+ }{}
+
+
+\def \mpr@@fraction #1#2{\hbox {\advance \hsize by -0.5em
+ $\displaystyle {#1\@@over #2}$}}
+\let \mpr@fraction \mpr@@fraction
+\def \mpr@@reduce #1#2{\hbox
+ {$\lower 0.01pt \mpr@@fraction {#1}{#2}\mkern -15mu\rightarrow$}}
+\def \mpr@infercenter #1{\vcenter {\mpr@hovbox{T}{#1}}}
+
+\def \mpr@empty {}
+\def \mpr@inferrule
+ {\bgroup
+ \mpr@rulelineskip
+ \let \and \qquad
+ \let \hva \mpr@hva
+ \let \@rulename \mpr@empty
+ \let \@rule@options \mpr@empty
+ \mpr@inferrule@}
+\newcommand {\mpr@inferrule@}[3][]
+ {\everymath={\displaystyle}%
+ \def \@test {#2}\ifx \empty \@test
+ \setbox0 \hbox {$\vcenter {\mpr@hovbox{B}{#3}}$}%
+ \else
+ \def \@test {#3}\ifx \empty \@test
+ \setbox0 \hbox {$\vcenter {\mpr@hovbox{T}{#2}}$}%
+ \else
+ \setbox0 \mpr@fraction {\mpr@hovbox{T}{#2}}{\mpr@hovbox{B}{#3}}%
+ \fi \fi
+ \def \@test {#1}\ifx \@test\empty \box0
+ \else \vbox
+%%% Suggestion de Francois pour les etiquettes longues
+%%% {\hbox to \wd0 {\TirName {#1}\hfil}\box0}\fi
+ {\hbox {\TirName {#1}}\box0}\fi
+ \egroup}
+
+\def \mpr@vdotfil #1{\vbox to #1{\leaders \hbox{$\cdot$} \vfil}}
+
+% They are two forms
+% \mathrule [label]{[premisses}{conclusions}
+% or
+% \mathrule* [options]{[premisses}{conclusions}
+%
+% Premisses and conclusions are lists of elements separated by \\
+% Each \\ produces a break, attempting horizontal breaks if possible,
+% and vertical breaks if needed.
+%
+% An empty element obtained by \\\\ produces a vertical break in all cases.
+%
+% The former rule is aligned on the fraction bar.
+% The optional label appears on top of the rule
+% The second form to be used in a derivation tree is aligned on the last
+% line of its conclusion
+%
+% The second form can be parameterized, using the key=val interface. The
+% folloiwng keys are recognized:
+%
+% width set the width of the rule to val
+% narrower set the width of the rule to val\hsize
+% before execute val at the beginning/left
+% lab put a label [Val] on top of the rule
+% lskip add negative skip on the right
+% llab put a left label [Val], ignoring its width
+% left put a left label [Val]
+% right put a right label [Val]
+% rlab put a right label [Val], ignoring its width
+% rskip add negative skip on the left
+% vdots lift the rule by val and fill vertical space with dots
+% after execute val at the end/right
+%
+% Note that most options must come in this order to avoid strange
+% typesetting (in particular lskip must preceed left and llab and
+% rskip must follow rlab or right; vdots must come last or be followed by
+% rskip.
+%
+
+\define@key {mprset}{flushleft}[]{\mpr@centerfalse}
+\define@key {mprset}{center}[]{\mpr@centertrue}
+\def \mprset #1{\setkeys{mprset}{#1}}
+
+\newbox \mpr@right
+\define@key {mpr}{flushleft}[]{\mpr@centerfalse}
+\define@key {mpr}{center}[]{\mpr@centertrue}
+\define@key {mpr}{left}{\setbox0 \hbox {$\TirName {#1}\;$}\relax
+ \advance \hsize by -\wd0\box0}
+\define@key {mpr}{width}{\hsize #1}
+\define@key {mpr}{before}{#1}
+\define@key {mpr}{lab}{\def \mpr@rulename {[#1]}}
+\define@key {mpr}{Lab}{\def \mpr@rulename {#1}}
+\define@key {mpr}{narrower}{\hsize #1\hsize}
+\define@key {mpr}{leftskip}{\hskip -#1}
+\define@key {mpr}{reduce}[]{\let \mpr@fraction \mpr@@reduce}
+\define@key {mpr}{rightskip}
+ {\setbox \mpr@right \hbox {\unhbox \mpr@right \hskip -#1}}
+\define@key {mpr}{left}{\setbox0 \hbox {$\TirName {#1}\;$}\relax
+ \advance \hsize by -\wd0\box0}
+\define@key {mpr}{Left}{\llap{$\TirName {#1}\;$}}
+\define@key {mpr}{right}
+ {\setbox0 \hbox {$\;\TirName {#1}$}\relax \advance \hsize by -\wd0
+ \setbox \mpr@right \hbox {\unhbox \mpr@right \unhbox0}}
+\define@key {mpr}{Right}
+ {\setbox \mpr@right \hbox {\unhbox \mpr@right \rlap {$\;\TirName {#1}$}}}
+\define@key {mpr}{vdots}{\def \mpr@vdots {\@@atop \mpr@vdotfil{#1}}}
+\define@key {mpr}{after}{\edef \mpr@after {\mpr@after #1}}
+
+\newdimen \rule@dimen
+\newcommand \mpr@inferstar@ [3][]{\setbox0
+ \hbox {\let \mpr@rulename \mpr@empty \let \mpr@vdots \relax
+ \setbox \mpr@right \hbox{}%
+ $\setkeys{mpr}{#1}%
+ \ifx \mpr@rulename \mpr@empty \mpr@inferrule {#2}{#3}\else
+ \mpr@inferrule [{\mpr@rulename}]{#2}{#3}\fi
+ \box \mpr@right \mpr@vdots$}
+ \setbox1 \hbox {\strut}
+ \rule@dimen \dp0 \advance \rule@dimen by -\dp1
+ \raise \rule@dimen \box0}
+
+\def \mpr@infer {\@ifnextchar *{\mpr@inferstar}{\mpr@inferrule}}
+\newcommand \mpr@err@skipargs[3][]{}
+\def \mpr@inferstar*{\ifmmode
+ \let \@do \mpr@inferstar@
+ \else
+ \let \@do \mpr@err@skipargs
+ \PackageError {mathpartir}
+ {\string\inferrule* can only be used in math mode}{}%
+ \fi \@do}
+
+
+%%% Exports
+
+% Envirnonment mathpar
+
+\let \inferrule \mpr@infer
+
+% make a short name \infer is not already defined
+\@ifundefined {infer}{\let \infer \mpr@infer}{}
+
+\def \tir@name #1{\hbox {\small \sc #1}}
+\let \TirName \tir@name
+
+%%% Other Exports
+
+% \let \listcons \mpr@cons
+% \let \listsnoc \mpr@snoc
+% \let \listhead \mpr@head
+% \let \listmake \mpr@makelist
+
+
+\endinput
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/doc-src/LaTeXsugar/Sugar/generated/pdfsetup.sty Thu Apr 14 08:52:46 2005 +0200
@@ -0,0 +1,11 @@
+%%
+%% Author: Markus Wenzel, TU Muenchen
+%%
+%% smart url or hyperref setup
+%%
+
+\@ifundefined{pdfoutput}
+{\usepackage{url}}
+{\usepackage{color}\definecolor{darkblue}{rgb}{0,0,0.5}
+ \usepackage[pdftex,a4paper,colorlinks=true,linkcolor=darkblue,citecolor=darkblue,filecolor=darkblue,pagecolor=darkblue,urlcolor=darkblue]{hyperref}
+ \IfFileExists{thumbpdf.sty}{\usepackage{thumbpdf}}{}}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/doc-src/LaTeXsugar/Sugar/generated/root.bib Thu Apr 14 08:52:46 2005 +0200
@@ -0,0 +1,12 @@
+@book{LNCS2283,author={Tobias Nipkow and Lawrence Paulson and Markus Wenzel},
+title="Isabelle/HOL --- A Proof Assistant for Higher-Order Logic",
+publisher=Springer,series=LNCS,volume=2283,year=2002,
+note={\url{http://www.in.tum.de/~nipkow/LNCS2283/}}}
+
+@misc{mathpartir,author={Didier R\'emy},title={mathpartir},
+note={\url{http://cristal.inria.fr/~remy/latex/}}}
+
+@misc{tar,author={Gerwin Klein and Norber Schirmer and Tobias Nipkow},
+title={{LaTeX} sugar theories and support files},
+note={\url{http://isabelle.in.tum.de/sugar.tar.gz}}}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/doc-src/LaTeXsugar/Sugar/generated/root.tex Thu Apr 14 08:52:46 2005 +0200
@@ -0,0 +1,59 @@
+\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{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}
+
+%%% Local Variables:
+%%% mode: latex
+%%% TeX-master: t
+%%% End:
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/doc-src/LaTeXsugar/Sugar/generated/session.tex Thu Apr 14 08:52:46 2005 +0200
@@ -0,0 +1,10 @@
+\input{LaTeXsugar.tex}
+
+\input{OptionalSugar.tex}
+
+\input{Sugar.tex}
+
+%%% Local Variables:
+%%% mode: latex
+%%% TeX-master: "root"
+%%% End:
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/doc-src/LaTeXsugar/Sugar/generated/session_graph.eps Thu Apr 14 08:52:46 2005 +0200
@@ -0,0 +1,28 @@
+%!PS-Adobe-2.0 EPSF-2.0
+%%Orientation: Portrait
+%%BoundingBox: -20 -20 106 255
+%%EndComments
+
+%%BeginProlog
+/m { moveto } def /l { lineto } def /n { newpath } def
+/s { stroke } def /c { curveto } def
+/b { n 0 0 m dup true charpath pathbbox 1 index 4 index sub
+7 index exch sub 2 div 9 index add 1 index 4 index sub 7 index exch sub
+2 div 9 index add 2 index add m pop pop pop pop
+1 -1 scale show 1 -1 scale n 3 index 3 index m 1 index 0 rlineto
+0 exch rlineto neg 0 rlineto closepath s pop pop } def
+%%EndProlog
+
+0 235 translate
+1 -1 scale
+/Helvetica findfont 12 scalefont setfont
+0.5 setlinewidth
+0 108 87 19 (LaTeXsugar) b
+n 43 127 m 43 162 l s
+0 162 87 19 (OptionalSugar) b
+n 43 181 m 43 216 l s
+0 216 87 19 (Sugar) b
+0 0 87 19 ([Pure]) b
+n 43 19 m 43 54 l s
+0 54 87 19 ([HOL]) b
+n 43 73 m 43 108 l s
Binary file doc-src/LaTeXsugar/Sugar/generated/session_graph.pdf has changed