@hackage mtlx0.1.3

Monad transformer library with type indexes, providing 'free' copies.

A monad transformer library with type indexes, which allows the programmer to get a distinct copy of one of the monads without reproducing definitions and instances. It doesn't currently support Error or List monads. Inspired by the original mtl. That library was inspired by the paper /Functional Programming with Overloading and Higher-Order Polymorphism/, by Mark P Jones (http://web.cecs.pdx.edu/~mpj/pubs/springschool.html), Advanced School of Functional Programming, 1995. See the Examples.hs file for usage. Changes - v0.1.3 only removes warnings such as deprecated use of base.