control-monad-free-0.6.1: Free monads and monad transformers

# control-monad-free-0.6.1: Free monads and monad transformers

This package provides datatypes to construct Free monads, Free monad transformers, and useful instances. In addition it provides the constructs to avoid quadratic complexity of left associative bind, as explained in:

- Janis Voigtlander, Asymptotic Improvement of Computations over Free Monads, MPC'08

Modules

- Control
  - Monad
    - Control.Monad.Free
      - Control.Monad.Free.Improve
      - Control.Monad.Free.Zip