9 Dec
2010
9 Dec
'10
11:46 p.m.
On Thu, Dec 9, 2010 at 12:43, Michael Snoyman
For the record, enumerator (and I believe iteratee as well) uses transformers, not mtl. transformers itself is Haskell98; all FunDep code is separated out to monads-fd.
Michael
iteratee also uses 'transformers', but requires several extensions; see < http://hackage.haskell.org/packages/archive/iteratee/0.6.0.1/doc/html/src/Da...
It seems silly to avoid extensions, though; every non-trivial package on Hackage depends on them, either directly or via a dependency. For example, though 'enumerator' requires no extensions itself, it depends on both 'text' and 'bytestring', which require a ton of them.