Re: [NTG-context] MP keyval interface

17 Oct 2002

      Jens-Uwe Morawski  writes:
...
Ahoi MP experts,
i've tried to implement a keyval-interface in MP.
Currently it looks like
def keyvalFunc (text t) =
  begingroup;
  save status, col ;
  numeric status; string col ;
      t ;
  show status;
  show col ;
  endgroup;
enddef;
keyvalFunc(status=1.0; col="Hallo" ) ;
This works, of course, but i would prefer if i could
use a comma instead of the ";" to separate the keyval-pairs.
Any ideas, how i can make "," be locally like ";"?
Perhaps 

begingroup
let ,=;;
endgroup

will do the job.

-- 
Emil Hedevang Lohse http://home.imf.au.dk/emil/ 

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