don, i am glad you raised this point, i was going to write a note to this list soon with a similar request i would suggest comparing perldoc to haddock and other haskell documentation tools. generally speaking, i find that documentation for perl libraries is written as if the author is enthusiastic about users understanding it. there are typically detailed function descriptions, and often inlined examples. on the other hand i have found most haddock documentation to consist merely of function signatures. as a result i have to employ spotty supplemental references like the haskell ref at zvon.org (which i am sure is a copy of a well-known reference set floating around out there), which includes some examples, or google's code search with haskell support. furthermore, perldoc has querying capabilities (-f etc) which preclude having to surf around references, another great feature. regardless of format, well-written documentation will go a long way to forwarding haskell adoption. brad