cabal-version: 3.0
name: polytropos-lens
version: 0.1.0.0
synopsis: Comprehensive lens-suite integration for polytropos open records and variants
description:
  Comprehensive optics integration between <https://hackage.haskell.org/package/polytropos polytropos> open records and variants
  and Edward Kmett's <https://hackage.haskell.org/package/lens lens> ecosystem.

  Bridges the unified flat runtime representation 'Polytropos.Core.Rep' to standard "Control.Lens" typeclasses:
  positional lenses ('Control.Lens.Tuple.Field1' through 'Control.Lens.Tuple.Field9'), label-based lenses ('Polytropos.Lens.fieldLens'),
  container indexing ('Control.Lens.At.Ixed' and 'Control.Lens.At.At' keyed by field name), single-pass homogeneous
  traversals ('Control.Lens.Each.Each'), and first-class profunctor prisms ('Polytropos.Lens.prismVariant') for open
  variant constructors with O(1) tag dispatch.

  Keeps the core @polytropos@ packages lightweight and free from transitive dependencies.

  Start at the front door module "Polytropos.Lens" for complete documentation,
  usage guidelines, and worked examples.
license: EUPL-1.2 OR Apache-2.0
license-file: LICENSE
author: Nadia Yvette Chambers
maintainer: nadia.yvette.chambers@ik.me
category: Optics, Data
homepage: https://github.com/NadiaYvette/polytropos
bug-reports: https://github.com/NadiaYvette/polytropos/issues
extra-doc-files:
    README.md
  , CHANGELOG.md
build-type: Simple

source-repository head
  type:     git
  location: https://github.com/NadiaYvette/polytropos
  subdir:   packages/polytropos-lens

library
  default-language: GHC2021
  hs-source-dirs: src
  exposed-modules: Polytropos.Lens
  ghc-options: -Wall
  build-depends:
    base >= 4.14 && < 5,
    lens >= 5.2 && < 5.4,
    profunctors >= 5.6 && < 5.7,
    polytropos-core >= 0.1 && < 0.2,
    polytropos-plugin >= 0.1 && < 0.2

test-suite polytropos-lens-test
  type: exitcode-stdio-1.0
  default-language: GHC2021
  hs-source-dirs: test
  main-is: Main.hs
  ghc-options: -Wall -fplugin=Polytropos.Plugin
  build-depends:
    base,
    lens,
    polytropos-core,
    polytropos-lens,
    polytropos-plugin,
    profunctors,
    tasty,
    tasty-hunit