ntheorem.pdf. - Mirrors.med.harvard.edu

\@renewtheorem
Line 757, 758: reset \@theoremprework/postwork.
Line 759: According to the next character, call \@othm{〈env〉} (if another
counter is used) or \@nthm{〈env〉}.
Thus,whencalling\@newthmwith#1=〈env〉,forcurrentvalues\theoremstyle=plain,
\theorembodyfont=\upshape,\theoremheaderfont=\bf,\theoremseparator=:,
\theoremindent=1cm,\theoremnumbering=arabic,and\theoremsymbol=\Box,
the macro \setparms@〈env〉 is defined as
\setparms@〈env〉 == \def\theorem@headerfont{\bf\theorem@checkbold}
\def\theorem@separator{:}
\def\theorem@indent{1cm}
\upshape
\th@plain
and the macro \th@class@〈env〉 is defined as
\th@class@〈env〉 == \def\theoremstyle{plain}
\def\theoremheaderfont{\bf}
\def\theorembodyfont{\upshape}
\def\theoremseparator{:}
\def\theoremindent{1cm}
\def\theoremnumbering{arabic}
\def\theoremsymbol{\Box}
Note, that line 759 must not be inside any \if...\fi construct.
763 \gdef\@renewtheorem#1{%
764 \expandafter\@ifundefined{#1}%
765 {\PackageError{\basename}{Theorem keyword #1 undefined}\@ehc}%
766 {}%
767 \expandafter\let\csname #1\endcsname\relax
768 \expandafter\let\csname #1*\endcsname\relax
769 \@newtheorem{#1}}
Argument: 〈env〉:=#1 is the (internal) environment name to be redefined,
which is read from the L ATEX source.
If 〈env〉 is already defined, make it (and 〈env〉*, too) undefined and call
\@newtheorem{〈env〉}.
\@nthm \@nthm is called by \@newtheorem if the environment to be defined has a
counter of its own.
770 \gdef\@nthm#1#2{%
771 \expandafter\protected@xdef\csname num@addtheoremline#1\endcsname{%
772 \noexpand\@num@addtheoremline{#1}{#2}}%
773 \expandafter\protected@xdef\csname nonum@addtheoremline#1\endcsname{%
774 \noexpand\@nonum@addtheoremline{#1}{#2}}%
775 \theoremkeyword{#2}%
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