[metapost] How to save ditto?

Andreas Matthias amat at kabsi.at
Thu Mar 27 15:29:51 CET 2008


Is it possible to save the meaning of the double-quote character?


def foo (text t) =
  show t;
enddef;

save =;
foo(a=2);
% save "; %   <== How to do that?
foo(a="2");

end


Ciao
Andreas



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