data-or: A data type for non-exclusive disjunction.

[ bsd3, data, library ] [ Propose Tags ]

A data type for non-exclusive disjunction.

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Versions [RSS] 1.0.0,,,
Change log CHANGELOG
Dependencies base (>=4 && <5) [details]
License BSD-3-Clause
Copyright Copyright (c) 2010–2021 wren gayle romano
Author wren gayle romano
Category Data
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Source repo head: git clone
Uploaded by WrenRomano at 2021-10-18T06:19:15Z
Distributions LTSHaskell:, NixOS:, Stackage:
Reverse Dependencies 2 direct, 10 indirect [details]
Downloads 3440 total (12 in the last 30 days)
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Status Docs available [build log]
Last success reported on 2021-10-18 [all 1 reports]

Readme for data-or-

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This package provides a data type for non-exclusive disjunction. In addition we provide a non-truncating version of zip, zipWith, etc.


This is a simple package and should be easy to install. You should be able to use the standard:

$> cabal install data-or


An attempt has been made to keep this library as portable as possible. It is Haskell98 except for the use of CPP, which allows some functions to be good producers for list fusion in GHC.