> So here is what I envision: I write the main > application in Python. I write a (hopefully) small > Haskell module that: > a) Calls back to the main Python app for reading the > text to be parsed, preferably using laziness. > b) Parses the text, and maybe processes a bit. > c) Returns the parsed data-structure. (This may be > tricky, but I think I know how to do it).
You might be able to get away with running the Haskell program as a separate process, communicating via pipes. Look at Posix.popen (not available in the new libraries yet): http://www.haskell.org/ghc/docs/latest/html/hslibs/popen.html This is probably easier to achieve than trying to link the programs together, but it does limit you to bytestream communication both ways. --KW 8-) -- Keith Wansbrough <[EMAIL PROTECTED]> http://www.cl.cam.ac.uk/users/kw217/ University of Cambridge Computer Laboratory. _______________________________________________ Haskell-Cafe mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell-cafe
