[NTG-context] \doprepareidentity

[Peter Münster]

On Thu, 17 Mar 2005, Hans Hagen wrote:

> patch this on core-int:
> 
> \def\doprepareidentity        % beware, we need to construct
>    {\let\!!stringa\@@iakeyword % an unexpanded space separated
>     \let\@@iakeyword\empty     % list of keywords from a comma
>     \def\doprepareidentity##1% % separated one
>       {\ifx\@@iakeyword\empty
>          \appended\def\@@iakeyword{##1}%
>        \else
>          \appended\def\@@iakeyword{ ##1}%
>        \fi}%
>     \@EA\processcommalist\@EA[\!!stringa]\doprepareidentity
>     \global\let\doprepareidentity\relax}

Thanks, this works very well!
Peter

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