Re: [NTG-context] \definenamespace

19 Nov 2010


      On Fri, 19 Nov 2010, Hans Hagen wrote:
...
On 19-11-2010 6:35, Wolfgang Schuster wrote:
...
Am 19.11.2010 um 02:05 schrieb Aditya Mahajan:
...
I am not sure how this is supposed to work. Consider this example:
[...]
There is a bug in the code for the \define... commands, you need this 
definition for \doinstalldefinehandler:
\unexpanded\def\doinstalldefinehandler#1#2#3#4#5#6#7%
   {\unexpanded\def#2{\dodoubleempty#5}%
    \newtoks#6%
    \newtoks#7%
    \def#5[##1][##2]%
      {\edef#4{##1}%
       \the#6% predefine
       \ifsecondargument
         \doifassignmentelse{##2}
           {\getparameters[#1#4][\s!parent=#3,##2]}
           {\getparameters[#1#4][\s!parent=#1##2]}%
       \fi
       \the#7}}
To have three arguments for the \define... commands like \defineenumeration 
change the above command to:
\unprotected\unexpanded\def\doinstalldefinehandler#1#2#3#4#5#6#7%
   {\unexpanded\def#2{\dotripleempty#5}%
    \newtoks#6%
    \newtoks#7%
    \def#5[##1][##2][##3]%
      {\edef#4{##1}%
       \the#6% predefine
       \ifsecondargument
         \doifassignmentelse{##2}
           {\getparameters[#1#4][\s!parent=#3,##2]}
           {\getparameters[#1#4][\s!parent=#1##2,##3]}%
       \fi
       \the#7}}
or maybe:
\unprotected\unexpanded\def\doinstalldefinehandler#1#2#3#4#5#6#7%
 {\unexpanded\def#2{\dotripleempty#5}%
  \newtoks#6%
  \newtoks#7%
  \def#5[##1][##2][##3]%
    {\edef#4{##1}%
     \the#6% predefine
     \ifthirdargument
        \getparameters[#1#4][\s!parent=#1##2,##3]%
     \else\ifsecondargument
        \getparameters[#1#4][\s!parent=#3,##2]
     \fi\fi
     \the#7}}
That one will be slightly faster, I think.

Aditya