open-witness: open witnesses

[ bsd3, data, library ] [ Propose Tags ]

Open witnesses are witnesses that can witness to any type. However, they cannot be constructed, they can only be generated in the IO monad. See the paper Witnesses and Open Witnesses (

Versions [faq] 0.1, 0.1.1, 0.3.1, 0.4,
Dependencies base (>=4.9.1 && <5), constraints, hashable, random, template-haskell, transformers, witness (==0.4) [details]
License BSD-3-Clause
Copyright Ashley Yakeley <>
Author Ashley Yakeley <>
Maintainer Ashley Yakeley <>
Category Data
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Uploaded by AshleyYakeley at 2017-08-02T09:36:02Z
Distributions LTSHaskell:, NixOS:, Stackage:
Downloads 3311 total (50 in the last 30 days)
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Status Hackage Matrix CI
Docs available [build log]
Last success reported on 2017-08-02 [all 1 reports]




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