At: http://www.cs.uu.nl/groups/ST/Software/UU_Parsing you will find the latest/greatest version of our combinators, that are: - faster (faster than Parsec) - correct much faster - compute results lazily, and produce error messages online in the IO monad while parsing (using unsafeInterleavedIO) - are compatible with the syntax macro mechanism we have implemented (beta): http://www.cs.uu.nl/~arthurb/index.html Doaitse -- -- __________________________________________________________________________ S. Doaitse Swierstra, Department of Computer Science, Utrecht University P.O.Box 80.089, 3508 TB UTRECHT, the Netherlands Mail: mailto:doaitse@cs.uu.nl WWW: http://www.cs.uu.nl/ tel: +31 30 253 3962 fax: +31 30 251 3791 mobile: +31 6 2880 1680 __________________________________________________________________________