lens-action

Monadic Getters and Folds

http://github.com/ekmett/lens-action/

Version on this page:0.2.0.2@rev:2
LTS Haskell 24.18:0.2.6@rev:2
Stackage Nightly 2025-11-01:0.2.6@rev:2
Latest on Hackage:0.2.6@rev:2

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BSD-3-Clause licensed by Edward A. Kmett
Maintained by Edward A. Kmett
This version can be pinned in stack with:lens-action-0.2.0.2@sha256:f2f18c678cce0e700a1cb84a093a4643df46298adc5eb2ab6210f6fdcd7e0bfc,2155

Module documentation for 0.2.0.2

This package contains combinators and types for working with monadic getters and folds as split off from the original lens package.

Changes

0.2.0.2

  • Migrate to new phantom definition in contravariant

0.2.0.1

  • Add Control.Lens.Action.Type to exposed-modules list.

0.2

  • profunctors-5 and lens-4.10 support

0.1.0.1

  • Add Control.Lens.Action.Type to exposed-modules list.

0.1

  • Initial split from lens package