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%D \module
%D [ file=s-syn-01,
%D version=0000.00.00,
%D title=\CONTEXT\ Style File,
%D subtitle=Preliminary Syntax Stuff,
%D author=Hans Hagen,
%D date=\currentdate,
%D copyright={PRAGMA ADE \& \CONTEXT\ Development Team}]
%C
%C This module is part of the \CONTEXT\ macro||package and is
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.
%D This is needed for the \METAFUN\ manual (this module was
%D called \type {p-syn-01} on my machine).
\unprotect
\def\Indent #1{\ifvmode\noindent\hbox to 2em{\hss#1}\else#1\fi}
\def\Sugar #1{\ifhmode\unskip\unskip\unskip\fi\kern.25em{#1}\kern.25em\ignorespaces}
\def\Something#1{\Sugar{\mathematics{\langle\hbox{#1}\rangle}}}
\def\Lbrace {\Sugar{\tttf\leftargument}}
\def\Rbrace {\Sugar{\tttf\rightargument}}
\def\Or {\Sugar{\mathematics{\vert}}}
\def\Optional #1{\Sugar{\mathematics{[\hbox{#1}]}}}
\def\Means {\Sugar{\mathematics{\rightarrow}}}
\def\Tex #1{\Sugar{\type{#1}}}
\def\Literal #1{\Sugar{\type{#1}}}
\def\Syntax #1{\strut\kern-.25em{#1}\kern-.25em}
\def\Next {\crlf\hbox to 2em{}\nobreak}
\def\Whatever #1{\Sugar{\mathematics{(\hbox{#1})}}}
\def\Quote #1{\Sugar{\quote{#1}}}
\def\Or {\Sugar{\Indent{\mathematics{\vert}}}}
\def\Means {\Sugar{\Indent{\mathematics{\rightarrow}}}}
\def\StartSyntax
{\goodbreak
\startlines
\catcode`\#=12
\let\L \Literal
\let\S \Something
\def\FL##1{\color[darkred]{\L{##1}}}
\def\FS##1{\S{\color[darkred]{##1}}}
\let\M \Means
\let\O \Or
\let\Q \Quote
\let\LB\Lbrace
\let\RB\Rbrace}
\def\StopSyntax
{\stoplines}
\protect \endinput
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