free-2.0.2: Monads for free

free-2.0.2: Monads for free

Monads for free

Modules

Control
- Comonad
  - Control.Comonad.Cofree
    - Control.Comonad.Cofree.Class
- Monad
  - Control.Monad.Free
    - Control.Monad.Free.Class