[NTG-context] key=value parameters

Hans Hagen Outside pragma at wxs.nl
Fri Jul 23 20:46:32 CEST 2004


Vit Zyka wrote:

> Great, but unfortunately it does not work with empty parameter list [].
> No I have no time but I will look for better definition of 
> \rawgetparameters and \rawsetparameter.

I fixed this a while ago, and not have: 

%D \macros
%D   {rawgetparameters}
%D
%D A raw and dirty alternative for \type {\getparameters}; no
%D checking is done!

% \def\rawgetparameters[#1][#2]% scheelt 5\%
%   {\def\rawparameterprefix{#1}%
%    \expandafter\rawsetparameter#2,]=,}
%
% \def\rawsetparameter#1=#2,%
%   {\if]#1\else
%      \expandafter\def\csname\rawparameterprefix#1\endcsname{#2}%
%      \expandafter\rawsetparameter
%    \fi}
%
% the next one handles empty #1 okay:

\def\rawgetparameters[#1][#2% some 5-10% faster
  {\ifx#2]% test is needed, else bomb on [#1][]
     \expandafter\gobbleoneargument
   \else
     \def\rawparameterprefix{#1}%
     \expandafter\dorawgetparameters
   \fi#2}

\def\dorawgetparameters#1]%
  {\expandafter\rawsetparameter#1,]=,}

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