diff options
Diffstat (limited to 'tex/context/base/math-ini.tex')
| -rw-r--r-- | tex/context/base/math-ini.tex | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/tex/context/base/math-ini.tex b/tex/context/base/math-ini.tex index 3a2b17d14..3e02d7dbc 100644 --- a/tex/context/base/math-ini.tex +++ b/tex/context/base/math-ini.tex @@ -37,12 +37,12 @@ \def\@@mathboxcomm #1{\leavevmode\hbox{$\m@th#1$}} \chardef\mathordcode = 0 \let\mathordcomm \mathord -\chardef\mathopcode = 1 \let\mathopcomm \mathop -\chardef\mathbincode = 2 \let\mathbincomm \mathbin +\chardef\mathopcode = 1 \let\mathopcomm \mathop +\chardef\mathbincode = 2 \let\mathbincomm \mathbin \chardef\mathrelcode = 3 \let\mathrelcomm \mathrel -\chardef\mathopencode = 4 \let\mathopencomm \mathopen -\chardef\mathclosecode = 5 \let\mathclosecomm \mathclose -\chardef\mathpunctcode = 6 \let\mathpunctcomm \mathpunct +\chardef\mathopencode = 4 \let\mathopencomm \mathopen +\chardef\mathclosecode = 5 \let\mathclosecomm \mathclose +\chardef\mathpunctcode = 6 \let\mathpunctcomm \mathpunct \chardef\mathalphacode = 7 \let\mathalphacomm \firstofoneargument \chardef\mathinnercode = 0 \let\mathinnercomm \mathinner \chardef\mathnothingcode= 0 \let\mathnothingcomm \firstofoneargument @@ -279,15 +279,20 @@ \fi} \def\definemathcommand% - {\dodoubleempty\dodefinemathcommand} + {\dotripleempty\dodefinemathcommand} -\def\dodefinemathcommand[#1][#2]#3% +\def\dodefinemathcommand[#1][#2][#3]#4% command class args meaning {\unexpanded\setgvalue{#1}{\dohandlemathtoken{#1}}% - \ifsecondargument - \setvalue{\@mt@\mathcollection#1}{\puremathcomm{#2}{#3}}% + \ifthirdargument + \processaction + [#3] + [one=>\setvalue{\@mt@\mathcollection#1}##1{\puremathcomm{#2}{#4{##1}}}, + two=>\setvalue{\@mt@\mathcollection#1}##1##2{\puremathcomm{#2}{#4{##1}{##2}}}]% + \else\ifsecondargument + \setvalue{\@mt@\mathcollection#1}{\puremathcomm{#2}{#4}}% \else - \setvalue{\@mt@\mathcollection#1}{\puremathcomm{nothing}{#3}}% - \fi + \setvalue{\@mt@\mathcollection#1}{\puremathcomm{nothing}{#4}}% + \fi\fi \tracemathcommand{#1}} \def\tracemathcommand#1% |