zippers

Traversal based zippers

Version on this page:	0.2.4
LTS Haskell 24.18:	0.3.2@rev:1
Stackage Nightly 2025-11-04:	0.3.2@rev:1
Latest on Hackage:	0.3.2@rev:1

See all snapshots zippers appears in

BSD-3-Clause licensed by Edward A. Kmett

Maintained by Edward A. Kmett

This version can be pinned in stack with:zippers-0.2.4@sha256:410c246b6034844c1c3024ed93f48194a3405b822d565e0e5560d3ea22a8c67a,1648

Module documentation for 0.2.4

Control
- Control.Zipper
  - Control.Zipper.Internal

Depends on 4 packages(full list with versions):

base, lens, profunctors, semigroupoids

zippers

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 irc.freenode.net.

-Edward Kmett

Changes

0.2.4

Support doctest-0.12

0.2.3

Revamp Setup.hs to use cabal-doctest. This makes it build with Cabal-2.0, and makes the doctests work with cabal new-build and sandboxes.

0.2.2

Fix compilation of tests with stack

0.2.1

Migrate zipper benchmarks from lens

0.1

Repository initialized