managed: A monad for managed values

[ bsd3, control, library ] [ Propose Tags ]
Versions 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6 (info)
Dependencies base (>=4.5 && <5), semigroups (>=0.16 && <0.19), transformers (>= && <0.6) [details]
License BSD-3-Clause
Copyright 2014 Gabriel Gonzalez
Author Gabriel Gonzalez
Category Control
Bug tracker
Source repo head: git clone
Uploaded by GabrielGonzalez at Wed Feb 14 03:00:59 UTC 2018
Distributions Arch:1.0.6, Fedora:1.0.5, LTSHaskell:1.0.6, NixOS:1.0.6, Stackage:1.0.6, openSUSE:1.0.6
Downloads 5855 total (89 in the last 30 days)
Rating (no votes yet) [estimated by rule of succession]
Your Rating
  • λ
  • λ
  • λ
Status Docs available [build log]
Last success reported on 2018-02-16 [all 1 reports]
Hackage Matrix CI

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:




Maintainer's Corner

For package maintainers and hackage trustees