libghc-managed-dev - 1.0.10-2+b1 main

In Haskell you very often acquire values using the with...
idiom using functions of type (a -> IO r) -> IO r. This idiom forms a
Monad, which is a special case of the ContT monad (from transformers) or
the Codensity monad (from kan-extensions). The main purpose behind this
package is to provide a restricted form of these monads specialized to this
unusually common case.
.
The reason this package defines a specialized version of these types
is to:
.
* be more beginner-friendly,
* simplify inferred types and error messages, and:
* provide some additional type class instances that would otherwise
be orphan instances
.
This package provides a library for the Haskell programming language.
See http://www.haskell.org/ for more information on Haskell.