Hackage :: [Package]

data-lens-light: Simple lenses, minimum dependencies

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

See https://github.com/feuerbach/data-lens-light/blob/master/README.md

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Versions [faq] 0.1, 0.1.0.1, 0.1.0.2, 0.1.1, 0.1.2, 0.1.2.1, 0.1.2.2
Change log CHANGELOG.md
Dependencies base (==4.*), mtl (>=2.1), template-haskell [details]
License MIT
Author Roman Cheplyaka
Maintainer roma@ro-che.info
Category Data, Lenses
Home page https://github.com/feuerbach/data-lens-light
Source repo head: git clone https://github.com/feuerbach/data-lens-light.git
Uploaded by RomanCheplyaka at 2016-05-26T14:40:26Z
Distributions LTSHaskell:0.1.2.2, NixOS:0.1.2.2, Stackage:0.1.2.2
Downloads 10956 total (320 in the last 30 days)
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Status Hackage Matrix CI
Docs available [build log]
Last success reported on 2016-05-26 [all 1 reports]

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Readme for data-lens-light-0.1.2.2

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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.)