doc-src/isar.sty

fix occurences of numerals in HOL/ZF terms;

%% $Id$

\usepackage{ifthen}

%Isar language elements
\newcommand{\I@keyword}[1]{{\mathord{\mathbf{#1}}}}
\newcommand{\I@optname}[1]{\ifthenelse{\equal{}{#1}}{}{~#1\colon}}
\newcommand{\I@optoptname}[1]{\ifthenelse{\equal{}{#1}}{}{~[#1\colon]}}
\newcommand{\I@optmeth}[1]{\ifthenelse{\equal{}{#1}}{}{~(#1)}}
\newcommand{\I@optoptmeth}[1]{\ifthenelse{\equal{}{#1}}{}{~[(#1)]}}

\newcommand{\LEMMANAME}{\I@keyword{lemma}}
\newcommand{\THEOREMNAME}{\I@keyword{theorem}}
\newcommand{\NOTENAME}{\I@keyword{note}}
\newcommand{\FROMNAME}{\I@keyword{from}}
\newcommand{\WITHNAME}{\I@keyword{with}}
\newcommand{\FIXNAME}{\I@keyword{fix}}
\newcommand{\ASSUMENAME}{\I@keyword{assume}}
\newcommand{\PRESUMENAME}{\I@keyword{presume}}
\newcommand{\HAVENAME}{\I@keyword{have}}
\newcommand{\SHOWNAME}{\I@keyword{show}}
\newcommand{\HENCENAME}{\I@keyword{hence}}
\newcommand{\THUSNAME}{\I@keyword{thus}}
\newcommand{\PROOFNAME}{\I@keyword{proof}}
\newcommand{\QEDNAME}{\I@keyword{qed}}
\newcommand{\BYNAME}{\I@keyword{by}}
\newcommand{\ISNAME}{\I@keyword{is}}
\newcommand{\CONCLNAME}{\I@keyword{concl}}
\newcommand{\LETNAME}{\I@keyword{let}}
\newcommand{\DEFNAME}{\I@keyword{def}}
\newcommand{\SUFFNAME}{\I@keyword{suffient}}
\newcommand{\CMTNAME}{\I@keyword{-{}-}}

\newcommand{\TYPES}{\I@keyword{types}}
\newcommand{\CONSTS}{\I@keyword{consts}}
\newcommand{\DEFS}{\I@keyword{defs}}
\newcommand{\NOTE}[2]{\NOTENAME~#1=#2}
\newcommand{\FROM}[1]{\FROMNAME~#1}
\newcommand{\WITH}[1]{\WITHNAME~#1}
\newcommand{\FIX}[1]{\FIXNAME~#1}
\newcommand{\ASSUME}[2]{\ASSUMENAME\I@optname{#1}~#2}
\newcommand{\PRESUME}[2]{\PRESUMENAME\I@optname{#1}~#2}
\newcommand{\THEN}{\I@keyword{then}}
\newcommand{\BEGIN}{\I@keyword{begin}}
\newcommand{\END}{\I@keyword{end}}
\newcommand{\BG}{\lceil}
\newcommand{\EN}{\rfloor}
\newcommand{\HAVE}[2]{\I@keyword{have}\I@optname{#1}~#2}
\newcommand{\SHOW}[2]{\I@keyword{show}\I@optname{#1}~#2}
\newcommand{\HENCE}[2]{\I@keyword{hence}\I@optname{#1}~#2}
\newcommand{\THUS}[2]{\I@keyword{thus}\I@optname{#1}~#2}
\newcommand{\LEMMA}[2]{\LEMMANAME\I@optname{#1}~#2}
\newcommand{\THEOREM}[2]{\THEOREMNAME\I@optname{#1}~#2}
\newcommand{\PROOF}[1]{\PROOFNAME\I@optmeth{#1}}
\newcommand{\PPROOF}[1]{\PPROOFNAME\I@optmeth{#1}}
\newcommand{\QED}[1]{\QEDNAME\I@optmeth{#1}}
\newcommand{\BY}[1]{\BYNAME\I@optmeth{#1}}
\newcommand{\DOT}{\I@keyword{.}}
\newcommand{\DDOT}{\I@keyword{.\,.}}
\newcommand{\DDDOT}{\dots}
\newcommand{\IS}[1]{(\ISNAME~#1)}
\newcommand{\LET}[1]{\LETNAME~#1}
\newcommand{\LETT}[1]{\LETNAME~#1\dt\;}
\newcommand{\DEF}[2]{\DEFNAME\I@optname{#1}~#2}
\newcommand{\SUFF}[1]{\SUFFNAME~#1}
\newcommand{\ATT}[1]{\ap [#1]}
\newcommand{\CMT}[1]{\CMTNAME~\text{#1}}
\newcommand{\ALSO}{\I@keyword{also}}
\newcommand{\FINALLY}{\I@keyword{finally}}