Re: \definenamespace

[Hans Hagen <pragma@wxs.nl>]

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}}



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