BSD-3-Clause licensed by Gábor Lehel
Maintained by Gábor Lehel
This version can be pinned in stack with:type-eq-0.5@sha256:dc67cb2ef9a634c85eb00d3f498471f4483ac5857de78537aee8af3b8e3315bd,2960

Module documentation for 0.5

Depends on 1 package(full list with versions):
Used by 1 package in nightly-2017-06-26(full list with versions):

This package provides types and functions to store and manipulate evidence of equality between types.

To take advantage of kind polymorphism when it is available but not require it, it is split into the following primary modules:

  • Type.Eq: Types and functions which can be kind-polymorphic if PolyKinds are available, but are specific to kind * otherwise.

  • Type.Eq.Higher: Kind-monomorphic types and functions of higher kind, up to * -> * -> *.

  • Type.Eq.Poly: Combinators that require kind polymorphism. This module is only available if PolyKinds are available.

Major required extensions: GADTs, TypeFamilies (for ~), Rank2Types, TypeOperators

Optional extensions: PolyKinds (GHC 7.6+)

Minimum GHC: 6.10

Related packages: