Package Info

ghc-lens-family


Lens Families


Development/Libraries/Haskell

This package provides first class functional references. In addition to the usual operations of getting, setting and composition, plus integration with monad state, lens families provide some unique features:

  • Polymorphic updating

  • Traversals

  • Cast projection functions to read-only lenses

  • Cast "toList" functions to read-only traversals

  • Cast semantic editor combinators to modify-only traversals.


License: BSD-3-Clause
URL: https://hackage.haskell.org/package/lens-family

Categories

Releases

Package Version Update ID Released Package Hub Version Platforms Subpackages
1.2.1-bp150.2.4 info GA Release 2018-08-01 15
  • AArch64
  • ghc-lens-family
  • ghc-lens-family-devel
1.2.1-bp150.2.6 info GA Release 2018-07-31 15
  • ppc64le
  • ghc-lens-family
  • ghc-lens-family-devel
1.2.1-bp150.2.7 info GA Release 2018-07-30 15
  • x86-64
  • ghc-lens-family
  • ghc-lens-family-devel