]> > I have a need to convert a ``string stream'' to a ``char stream.'' > It's a little unclear to me how I'd accomplish this. This is the best > I've been able to come up with so far, but I have to imagine there's a > prettier solution: BTW, I don't know if you're using streams in a parser, but if you're using them only as enumerations, you should consider using the Enum module instead ( Enum is part of the ExtLib : http://ocaml-lib.sourceforge.net ) One example of conversion of a string enum to a char enum : open ExtString let to_chars e = Enum.concat (Enum.map String.enum e) I don't know about the Stream implementation, but Enum are purely functional. That means there is no temporary "char list" or "char array" created anywhere, only a int ref in a closure actually. Nicolas Cannasse ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners