cabal-version: 2.4
name: has-transformers
version: 0.1.0.0
synopsis: This library `Has` transformers
description:
A very slim library for first-order effects based on monad transformers
(and nearly nothing else).
.
Given a transformer stack @t1 (t2 (t3 (... m))) a@,
you can automatically lift any function @thing :: tN m a@ into the stack with a single function, 'liftH'.
bug-reports: https://github.com/turion/has-transformers/issues
license: MIT
license-file: LICENSE
author: Manuel Bärenz
maintainer: programming@manuelbaerenz.de
copyright: (c) 2021- Manuel Bärenz
category: Effect
extra-source-files: CHANGELOG.md
library
exposed-modules:
Control.Monad.Trans.Has
Control.Monad.Trans.Has.Accum
Control.Monad.Trans.Has.Except
Control.Monad.Trans.Has.Reader
Control.Monad.Trans.Has.State
Control.Monad.Trans.Has.Writer
default-extensions:
ConstraintKinds
, FlexibleContexts
, FlexibleInstances
, ImportQualifiedPost
, MultiParamTypeClasses
, PackageImports
build-depends:
base ^>= 4.14.3.0
, transformers
hs-source-dirs: src
default-language: Haskell2010
test-suite examples
type: exitcode-stdio-1.0
default-language: Haskell2010
main-is: Spec.hs
hs-source-dirs: examples
other-modules:
Examples.StateSig
Examples.TwoReaders
Examples.TwoReadersSpec
default-extensions:
ConstraintKinds
, FlexibleContexts
, GADTs
, ImportQualifiedPost
, PackageImports
build-depends:
base ^>= 4.14.3.0
, has-transformers
, hspec >= 2.9.0
, operational
build-tool-depends: hspec-discover:hspec-discover