semialign-indexed: SemialignWithIndex, i.e. izipWith and ialignWith

[ bsd3, data, deprecated, library, these ] [ Propose Tags ]
Deprecated in favor of semialign

This package is deprecated. It simply re-exports semialign (and adds a lens constraint).

This package provided SemialignWithIndex with two members

class (FunctorWithIndex i f, Semialign f) => SemialignWithIndex i f | f -> i where
    ialignWith :: (i -> These a b -> c) -> f a -> f b -> f c
class (SemialignWithIndex i f, Zip f) => ZipWithIndex i f | f -> i where
    izipWith   :: (i -> a -> b -> c)    -> f a -> f b -> f c


[Last Documentation]

  • Data
    • Semialign
      • Data.Semialign.Indexed


Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.

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Versions [RSS] 1, 1.1, 1.2
Change log
Dependencies base (>= && <4.18), lens (>=5 && <6), semialign (>=1.2 && <1.2.1) [details]
License BSD-3-Clause
Author C. McCann, Oleg Grenrus
Maintainer Oleg Grenrus <>
Revised Revision 1 made by phadej at 2022-08-14T21:28:06Z
Category Data, These
Home page
Source repo head: git clone
Uploaded by phadej at 2021-02-25T11:43:23Z
Reverse Dependencies 2 direct, 10 indirect [details]
Downloads 2128 total (23 in the last 30 days)
Rating (no votes yet) [estimated by Bayesian average]
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Status Docs not available [build log]
Last success reported on 2021-02-25 [all 2 reports]