decidable: Combinators for manipulating dependently-typed predicates.

[ bsd3, dependent-types, library ] [ Propose Tags ]

This library provides combinators and typeclasses for working and manipulating type-level predicates in Haskell, which are represented as matchable type-level functions k ~> Type from the singletons library. See Data.Type.Predicate for a good starting point, and the documentation for Predicate on how to define predicates.


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Versions [faq] 0.1.0.0, 0.1.1.0, 0.1.2.0, 0.1.3.0, 0.1.3.1, 0.1.4.0, 0.1.5.0, 0.2.0.0, 0.2.1.0, 0.3.0.0 (info)
Change log CHANGELOG.md
Dependencies base (>=4.13 && <5), functor-products (>=0.1.1), microlens, singletons (>=2.6), vinyl [details]
License BSD-3-Clause
Copyright (c) Justin Le 2018
Author Justin Le
Maintainer justin@jle.im
Category Dependent Types
Home page https://github.com/mstksg/decidable#readme
Bug tracker https://github.com/mstksg/decidable/issues
Source repo head: git clone https://github.com/mstksg/decidable
Uploaded by jle at Mon Feb 3 02:47:20 UTC 2020
Distributions LTSHaskell:0.1.5.0, NixOS:0.2.1.0, Stackage:0.1.5.0
Downloads 2320 total (306 in the last 30 days)
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decidable

decidable on Hackage Build Status

This library provides combinators and typeclasses for working and manipulating type-level predicates in Haskell, which are represented as matchable type-level functions k ~> Type from the singletons library. See Data.Type.Predicate for a good starting point, and the documentation for Predicate on how to define predicates.