generic-lens: Generically derive traversals, lenses and prisms.

[ bsd3, generics, lens, library, records ] [ Propose Tags ]

This library uses GHC.Generics to derive efficient optics (traversals, lenses and prisms) for algebraic data types in a type-directed way, with a focus on good type inference and error messages when possible.

The library exposes a van Laarhoven interface. For an alternative interface, supporting an opaque optic type, see generic-optics.

Modules

[Index] [Quick Jump]

Data
- Generics
  - Internal
    - Data.Generics.Internal.VL
      - Data.Generics.Internal.VL.Iso
      - Data.Generics.Internal.VL.Lens
      - Data.Generics.Internal.VL.Prism
  - Data.Generics.Labels
  - Data.Generics.Product
  - Data.Generics.Sum
  - Data.Generics.Wrapped

Downloads

generic-lens-2.0.0.0.tar.gz [browse] (Cabal source package)
Package description (as included in the package)

Maintainer's Corner

Package maintainers

mpickering, kcsongor, michaelpj

For package maintainers and hackage trustees

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Candidates

0.3.0.1, 0.4.1.0, 0.5.1.0, 1.1.0.0, 1.2.0.0, 1.2.0.1, 2.0.0.0, 2.2.2.0

Versions [RSS]	0.1.0.0, 0.2.0.0, 0.3.0.0, 0.3.0.1, 0.4.0.0, 0.4.0.1, 0.4.1.0, 0.5.0.0, 0.5.1.0, 1.0.0.0, 1.0.0.1, 1.0.0.2, 1.1.0.0, 1.2.0.0, 1.2.0.1, 2.0.0.0, 2.1.0.0, 2.2.0.0, 2.2.1.0, 2.2.2.0 (info)
Change log	ChangeLog.md
Dependencies	base (>=4.11 && <5), generic-lens-core (==2.0.0.0), profunctors, text (>=1.2 && <1.3) [details]
License	BSD-3-Clause
Author	Csongor Kiss
Maintainer	kiss.csongor.kiss@gmail.com
Category	Generics, Records, Lens
Home page	https://github.com/kcsongor/generic-lens
Uploaded	by kcsongor at 2020-02-11T16:51:51Z
Distributions	Arch:2.2.2.0, Debian:2.0.0.0, LTSHaskell:2.2.2.0, NixOS:2.2.2.0, Stackage:2.2.2.0
Reverse Dependencies	84 direct, 97 indirect [details]
Downloads	30991 total (242 in the last 30 days)
Rating	2.75 (votes: 7) [estimated by Bayesian average]
Your Rating	λ λ λ
Status	Docs available [build log] Last success reported on 2020-02-11 [all 1 reports]