data-lens-light: Simple lenses, minimum dependencies

[ data, lenses, library, mit ] [ Propose Tags ]

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Versions [RSS] 0.1, 0.1.0.1, 0.1.0.2, 0.1.1, 0.1.2, 0.1.2.1, 0.1.2.2, 0.1.2.3
Change log CHANGELOG.md
Dependencies base (>=4.5 && <5), mtl (>=2.2), template-haskell (<2.11) [details]
License MIT
Author Roman Cheplyaka
Maintainer roma@ro-che.info
Revised Revision 1 made by Bodigrim at 2022-08-17T18:44:55Z
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Home page https://github.com/feuerbach/data-lens-light
Uploaded by RomanCheplyaka at 2014-05-08T16:05:15Z
Distributions LTSHaskell:0.1.2.3, NixOS:0.1.2.3, Stackage:0.1.2.3
Downloads 14132 total (49 in the last 30 days)
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Status Docs available [build log]
Successful builds reported [all 1 reports]

Readme for data-lens-light-0.1.0.1

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data-lens-light

This is a minimalistic lens library, based on data-lens.

The main differences from data-lens are:

  • reduced API
  • minimal set of dependencies
  • data-lens, data-lens-fd and data-lens-template exported through a single module in a single package
  • MonadState combinators return ()
  • strict MonadState combinators force the whole state, too

(The above list may be not exhaustive. Compatibility with data-lens is not a goal.)