[metapost] ! MetaPost capacity exceeded, sorry [readfrom files=30].

[Taco Hoekwater]

Ulrik Vieth wrote:
> 
> I vaguely recall that John Hobby implemented a closefrom primitive
> in a subsequent version of MetaPost (0.64 according to the changelog), 
> but it is possible that the documentation is missing in the manual.

Yes, quite right. The primitive is there, but it is not in the manual.

Best wishes,
Taco