zippers: Traversal based zippers

[ bsd3, library, zippers ] [ Propose Tags ]

Traversal based zippers.

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Versions [RSS] 0.2, 0.2.1, 0.2.2, 0.2.3, 0.2.4, 0.2.5, 0.3, 0.3.1, 0.3.2
Change log CHANGELOG.markdown
Dependencies base (>=4.9 && <5), fail (>=4.9 && <4.10), indexed-traversable (>=0.1.1 && <0.2), lens (>=4 && <6), profunctors (>=4 && <6), semigroupoids (>=4 && <7), semigroups (>=0.16 && <1) [details]
License BSD-3-Clause
Copyright Copyright (C) 2013 Edward A. Kmett
Author Edward A. Kmett
Maintainer Edward A. Kmett <>
Revised Revision 1 made by ryanglscott at 2023-03-12T19:52:35Z
Category zippers
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Source repo head: git clone
Uploaded by ryanglscott at 2021-11-16T11:31:54Z
Distributions LTSHaskell:0.3.2, NixOS:0.3.2, Stackage:0.3.2
Reverse Dependencies 4 direct, 2 indirect [details]
Downloads 6659 total (47 in the last 30 days)
Rating 2.0 (votes: 1) [estimated by Bayesian average]
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Status Docs available [build log]
Last success reported on 2021-11-16 [all 1 reports]

Readme for zippers-0.3.2

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Zippers are a way of accessing and manipulating data deep within a structure. This library uses Lenses and Traversals from the lens library to do this effectively.

Contact Information

Contributions and bug reports are welcome!

Please feel free to contact me through github or on the #haskell IRC channel on

-Edward Kmett