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Name: managed
Version: 1.0.10
Cabal-Version: >=1.10
Build-Type: Simple
License: BSD3
License-File: LICENSE
Copyright: 2014 Gabriella Gonzalez
Author: Gabriella Gonzalez
Maintainer: GenuineGabriella@gmail.com
Tested-With:
GHC == 9.2.1
GHC == 9.0.1
GHC == 8.10.7
GHC == 8.8.4
GHC == 8.6.5
GHC == 8.4.4
GHC == 8.2.2
GHC == 8.0.2
GHC == 7.10.3
Bug-Reports: https://github.com/Gabriella439/managed/issues
Synopsis: A monad for managed values
Description: 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
Category: Control
Source-Repository head
Type: git
Location: https://github.com/Gabriella439/managed
Library
Hs-Source-Dirs: src
Build-Depends:
base >= 4.8 && < 5 ,
transformers >= 0.2.0.0 && < 0.7
if !impl(ghc >= 8.0)
Build-Depends:
semigroups >= 0.16 && < 0.21
Exposed-Modules:
Control.Monad.Managed,
Control.Monad.Managed.Safe
GHC-Options: -Wall
Default-Language: Haskell2010
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