cluss-0.1: cluss.cabal

name: cluss
category: type system, constraints
version: 0.1
license: BSD3
license-file: LICENSE
cabal-version: >= 1.10
tested-with: GHC==7.8.3
author: Yusuke Matsushita
maintainer: Yusuke Matsushita <y.skm24t@gmail.com>
stability: provinsional
homepage: https://github.com/Kinokkory/cluss
bug-reports: https://github.com/Kinokkory/cluss/issues
copyright: Copyright (C) 2014 Yusuke Matsushita
synopsis: Simple Alternative to Type Classes
description:
    A /cluss/ enables you to achieve /function overloading/, or ad-hoc polymorphism,
    without creating a new type class.
    .
    In order to give ad-hoc polymorphism to a type variable @a@,
    you simply use @In@ with a list of "type patterns" like @In [Type T, ...] a@,
    which indicates that the type matches some of the patterns;
    which is analogous to a type class indicating that a type matches some of its "instances".
    The constraint @In [Type T, ...] a@ is what we call a "cluss".
    .
    Cluss instances are /closed/ and cluss methods are /open/,
    unlike type classes, whose instances are open and whose methods are closed.
    .
    Clusses can easily be used in a nested way,
    and can even be /recursive/, just like recursive type classes,
    and therefore clusses are expressive enough to imitate Haskell-98-style type classes.
    .
    More information can be found in the Haddock or the comments in the source code.

build-type: Simple

source-repository head
    type: git
    location: git@github.com:Kinokkory/cluss.git

library
    hs-source-dirs: src
    default-language: Haskell2010
    other-extensions:
        TypeFamilies
        PolyKinds
        DataKinds
        TypeOperators
        MultiParamTypeClasses
        FlexibleInstances
        ScopedTypeVariables
        UndecidableInstances
        FlexibleContexts
        ConstraintKinds
        RankNTypes
    build-depends: base == 4.*
    exposed-modules: Type.Cluss
    ghc-options: -Wall