name: lens-family category: Data, Lenses version: 0.1.0 license: BSD3 cabal-version: >= 1.6 license-file: LICENSE author: Russell O'Connor maintainer: Russell O'Connor stability: expermimental copyright: Copyright (C) 2012 Russell O'Connor synopsis: Lens Families description: Lens Families build-type: Simple extra-source-files: CHANGELOG description: This package provides optimal 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 . * Cast projection functions to read-only lenses . * Cast semantic editor combinators to modify-only lenses source-repository head type: darcs location: http://r6.ca/lens-family library extensions: Rank2Types build-depends: base >= 4 && < 5, containers >= 0.3 && < 0.6, transformers >= 0.2.0 && < 0.4, mtl >= 2.1 && < 2.2, lens-family-core >= 0.1 && < 0.2 exposed-modules: Lens.Family2.Unchecked Lens.Family2 Lens.Family2.Stock Lens.Family2.State.Lazy Lens.Family2.State.Strict Lens.Family2.State ghc-options: -Wall hs-source-dirs: src