[metapost] Re: pdf output and extensions

[Larry Siebenmann]

Hi all,

I proposed:

> 4*.  Implement protocols in mp for use of #external functions
> and code modules#.

I won't venture to propose specific functionality before
examining what some other interpreted languages have
achieved. Input from list members would be more than welcome,
particularly L. Finston who seems well-equipped to write
such code modules today.

Cheers

Laurent S.