type-equality: Data.Type.Equality compat package

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This library defines a propositional equality data type, shims @Data.Type.Equality" as well as possible for older GHCs (< 7.8).

data a :~: b where
    Refl :: a :~: a

The module Data.Type.Equality.Hetero shims :~~: equality, for compilers with PolyKinds

Properties

Versions 0.1.0, 0.1.0.1, 0.1.0.2, 0.1.1, 0.1.2, 1, 1
Change log CHANGELOG.md
Dependencies base (>=4.3 && <4.14) [details]
License BSD-3-Clause
Author Oleg Grenrus <oleg.grenrus@iki.fi>, Ryan Scott <ryan.gl.scott@gmail.com>, Erik Hesselink <hesselink@gmail.com>, Martijn van Steenbergen
Maintainer Oleg Grenrus <oleg.grenrus@iki.fi>, Ryan Scott <ryan.gl.scott@gmail.com>, Erik Hesselink <hesselink@gmail.com>
Category Data, Dependent Types
Home page https://github.com/hesselink/type-equality
Source repo head: git clone git://github.com/hesselink/type-equality
Uploaded by phadej at 2019-09-06T08:20:04Z

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