Re: different flavours of Monad Template Library

G'day all. Quoting Ross Paterson :

I agree. I had a go at such a restructuring of mtl a while ago:

http://darcs.haskell.org/packages/transformers/ http://darcs.haskell.org/packages/mtl-split/

I'm curious if anyone has tried restructuring MTL with coproducts rather than transformers. Coproducts seem more "natural", if slightly harder to write. Cheers, Andrew Bromage