%% %% This is file `presentation.sty', %% generated with the docstrip utility. %% %% The original source files were: %% %% presentation.dtx (with options: `package') %% \NeedsTeXFormat{LaTeX2e}[1999/12/01] \ProvidesPackage{presentation}[2007/09/03 v0.9e presentation for semantic macros] \RequirePackage{keyval}[1997/11/10] \def\pres@default@precedence{1000} \def\setDefaultPrecedence#1{\def\pres@default@precedence{#1}} \def\pres@initial@precedence{1000} \def\setInitialPrecedence#1{\def\pres@initial@precedence{#1}} \def\pres@current@precedence{\pres@initial@precedence} \def\pres@default@lbrack{(}\def\pres@lbrack{\pres@default@lbrack} \def\pres@default@rbrack{)}\def\pres@rbrack{\pres@default@rbrack} \def\setDefaultLeftBracket#1{\def\pres@default@lbrack{#1}} \def\setDefaultRightBracket#1{\def\pres@default@rbrack{#1}} \def\PrecSet#1{\def\pres@default@precedence{#1}} \def\PrecWrite#1{\ifnum\pres@current@precedence>\pres@p\else{#1}\fi} \def\clearkeys{\let\pres@p@key=\relax \let\pres@pi@key=\relax% \let\pres@pi@key=\relax% \let\pres@pii@key=\relax% \let\pres@piii@key=\relax} \define@key{mi}{lbrack}{\def\pres@lbrack@key{#1}} \define@key{mi}{rbrack}{\def\pres@lbrack@key{#1}} \define@key{mi}{p}{\def\pres@p@key{#1}} \define@key{mi}{pi}{\def\pres@pi@key{#1}} \def\prep@keys@mi% {\edef\pres@lbrack{\@ifundefined{pres@lbrack@key}{\pres@default@lbrack}{\pres@lbrack@key}} \edef\pres@rbrack{\@ifundefined{pres@rbrack@key}{\pres@default@rbrack}{\pres@rbrack@key}} \edef\pres@p{\@ifundefined{pres@p@key}{\pres@default@precedence}{\pres@p@key}} \edef\pres@pi{\@ifundefined{pres@pi@key}{\pres@p}{\pres@pi@key}}} \newcommand{\mixfixi}[4][]%key, pre, arg, post {\setkeys{mi}{#1}\prep@keys@mi\clearkeys \PrecWrite\pres@lbrack% write bracket if necessary #2{\edef\pres@current@precedence{\pres@pi}#3}#4% \PrecWrite\pres@rbrack} \newcommand{\mixfixa}[5][]%key, pre, arg, post, assocop {\setkeys{mi}{#1}\prep@keys@mi\clearkeys% \PrecWrite\pres@lbrack{#2}{\@assoc\pres@pi{#5}{#3}}{#4}\PrecWrite\pres@rbrack} \define@key{mii}{lbrack}{\def\pres@lbrack@key{#1}} \define@key{mii}{rbrack}{\def\pres@lbrack@key{#1}} \define@key{mii}{p}{\def\pres@p@key{#1}} \define@key{mii}{pi}{\def\pres@pi@key{#1}} \define@key{mii}{pii}{\def\pres@pii@key{#1}} \def\prep@keys@mii{\prep@keys@mi% \edef\pres@pii{\@ifundefined{pres@pii@key}{\pres@p}{\pres@pii@key}}% \let\pres@pii@key=\relax} \newcommand{\mixfixii}[6][]%key, pre, arg1, mid, arg2, post {\setkeys{mii}{#1}\prep@keys@mii\clearkeys% \PrecWrite\pres@lbrack% write bracket if necessary #2{\edef\pres@current@precedence{\pres@pi}#3}% #4{\edef\pres@current@precedence{\pres@pii}#5}#6% \PrecWrite\pres@rbrack} \newcommand{\mixfixia}[7][]%key, pre, arg1, mid, arg2, post, assocop {\setkeys{mii}{#1}\prep@keys@mii\clearkeys% \PrecWrite\pres@lbrack% write bracket if necessary #2{\edef\pres@current@precedence{\pres@pi}#3}% #4{\@assoc\pres@pii{#7}{#5}}#6% \PrecWrite\pres@rbrack} \newcommand{\mixfixai}[7][]%key, pre, arg1, mid, arg2, post, assocop {\setkeys{mii}{#1}\prep@keys@mii\clearkeys% \PrecWrite\pres@lbrack% write bracket if necessary #2{\@assoc\pres@pi{#7}{#3}}% #4{\edef\pres@current@precedence{\pres@pii}#5}#6% \PrecWrite\pres@rbrack} \define@key{miii}{lbrack}{\def\pres@lbrack@key{#1}} \define@key{miii}{rbrack}{\def\pres@lbrack@key{#1}} \define@key{miii}{p}{\def\pres@p@key{#1}} \define@key{miii}{pi}{\def\pres@pi@key{#1}} \define@key{miii}{pii}{\def\pres@pii@key{#1}} \define@key{miii}{piii}{\def\pres@piii@key{#1}} \def\prep@keys@miii{\prep@keys@mii\edef\pres@piii{\@ifundefined{pres@piii@key}{\pres@p}{\pres@piii@key}}} \newcommand{\mixfixiii}[8][]%key, pre, arg1, mid1, arg2, mid2, arg3, post {\setkeys{miii}{#1}\prep@keys@miii\clearkeys% \PrecWrite\pres@lbrack% write bracket if necessary #2{\edef\pres@current@precedence{\pres@pi}#3}% #4{\edef\pres@current@precedence{\pres@pii}#5}% #6{\edef\pres@current@precedence{\pres@pii}#7}#8% \PrecWrite\pres@rbrack} \newcommand{\prefix}[3][]%key, fn, arg {\setkeys{mi}{#1}\prep@keys@mi\clearkeys #2\PrecWrite\pres@lbrack% write bracket if necessary {\edef\pres@current@precedence{\pres@pi}#3}% \PrecWrite\pres@rbrack} \newcommand{\postfix}[3][]%key, fn, arg {\setkeys{mi}{#1}\prep@keys@mi\clearkeys \PrecWrite\pres@lbrack% write bracket if necessary {\edef\pres@current@precedence{\pres@pi}#3}% \PrecWrite\pres@rbrack{#2}} \newcommand{\prefixa}[4][]{\mixfixa[#1]{#2}{#3}{}{#4}} \newcommand{\postfixa}[4][]{{#1}\mixfixa[#1]{}{#3}{#2}{#4}} \newcommand{\infix}[4][]{\mixfixii[#1]{}{#3}{#2}{#4}{}} \def\@assoc#1#2#3{% precedence, function, argv \let\@tmpop=\relax% do not print the function the first time round \@for\@I:=#3\do{\@tmpop% print the function {\edef\pres@current@precedence{#1}\@I}% \let\@tmpop=#2}}%update the function \newcommand{\assoc}[3][]{\mixfixa[#1]{}{#3}{}{#2}} \def\setegroup#1#2{\expandafter\def\csname #1@egroup\endcsname{#2}} \def\elide#1#2#3{\@ifundefined{#1@egroup}% {\def\@elevel{1000} \PackageError{presentation}{undefined egroup #1, assuming value 1000}% {When calling \protect\elide{#1}... the elision group #1 has be have\MessageBreak been set by \protect\setegroup before, e.g. by \protect\setegroup{an}{1000}.}}% {\edef\@elevel{\csname #1@egroup\endcsname}}% \ifnum\@elevel>#2\else{#3}\fi} \def\provideEdefault#1#2{\expandafter\def\csname#1@edefault\endcsname{#2} \@ifundefined{this@module}{}% {\expandafter\g@addto@macro\this@module{\expandafter\def\csname#1@edefault\endcsname{#2}}}} \def\setEdefault#1#2{\expandafter\def\csname #1@edfault\endcsname{#2}} \def\fromEcontext#1{\csname #1@edefault\endcsname} \def\MOD@namedef#1{\expandafter\def\csname MOD@name@#1\endcsname} \def\MOD@name[#1]#2{#2\def\@test{#2}\ifx\@test\empty\else\MOD@namedef{#1}{#2}\fi} \def\vname{\@ifnextchar[\MOD@name{\MOD@name[]}} \def\vnref#1{\csname MOD@name@#1\endcsname} \def\hrcr#1#2{\hyperlink{#1@\mod@id}{#2}} \endinput %% %% End of file `presentation.sty'.