these: An either-or-both data type.

[ bsd3, data, library, these ] [ Propose Tags ]

This package provides a data type These a b which can hold a value of either type or values of each type. This is usually thought of as an "inclusive or" type (contrasting Either a b as "exclusive or") or as an "outer join" type (contrasting (a, b) as "inner join").

data These a b = This a | That b | These a b

Since version 1, this package was split into parts:

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Versions [RSS] 0.2, 0.3, 0.4, 0.4.1, 0.4.2, 0.6.0.0, 0.6.1.0, 0.6.2.0, 0.6.2.1, 0.7, 0.7.1, 0.7.2, 0.7.3, 0.7.4, 0.7.5, 0.7.6, 0.8, 0.8.1, 1, 1.0.1, 1.1, 1.1.1, 1.1.1.1, 1.2, 1.2.1
Change log CHANGELOG.md
Dependencies assoc (>=1.1.1 && <1.2), base (>=4.12.0.0 && <4.21), binary (>=0.8.6.0 && <0.10), deepseq (>=1.4.4.0 && <1.6), foldable1-classes-compat (>=0.1 && <0.2), hashable (>=1.4.4.0 && <1.5) [details]
License BSD-3-Clause
Author C. McCann, Oleg Grenrus
Maintainer Oleg Grenrus <oleg.grenrus@iki.fi>
Category Data, These
Home page https://github.com/haskellari/these
Source repo head: git clone https://github.com/haskellari/these.git(these)
Uploaded by phadej at 2024-05-16T19:49:16Z
Distributions Arch:1.1.1.1, Debian:1.1.1.1, Fedora:1.2, LTSHaskell:1.2.1, NixOS:1.2, Stackage:1.2.1, openSUSE:1.2
Reverse Dependencies 70 direct, 7706 indirect [details]
Downloads 57800 total (428 in the last 30 days)
Rating 2.5 (votes: 4) [estimated by Bayesian average]
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Status Docs available [build log]
Last success reported on 2024-05-16 [all 1 reports]