https://github.com/lysxia/profunctor-monad

Bidirectional programming in Haskell with monadic profunctors
https://github.com/lysxia/profunctor-monad

Last synced: 17 days ago
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Bidirectional programming in Haskell with monadic profunctors

• Host: GitHub
• URL: https://github.com/lysxia/profunctor-monad
• Owner: Lysxia
• License: mit
• Created: 2016-12-19T18:19:05.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2022-05-17T04:50:00.000Z (over 2 years ago)
• Last Synced: 2024-10-11T21:52:43.632Z (about 1 month ago)
• Language: Coq
• Homepage:
• Size: 38.1 KB
• Stars: 44
• Watchers: 7
• Forks: 4
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
Bidirectional Programming with Monadic Profunctors

==================================================

This package provides tools to work with *monadic profunctors*:

types that are both monads and profunctors.

Applications

------------

Currently known instances of monadic profunctors are certain types of

bidirectional programs, i.e., programs that have "invertible" interpretations.

- `attoparsec` (parsing) wrapper: [`unparse-attoparsec`](https://github.com/Lysxia/unparse-attoparsec)

- `QuickCheck` (random generation) wrapper: [`gap`](https://github.com/Lysxia/gap)

- `lens` wrapper: [`lens-monad`](https://github.com/Lysxia/lens-monad)

See also

--------

- [`codec`](https://hackage.haskell.org/package/codec) for a general

  monadic profunctor for bidirectional programming, has implementations for

  `aeson` and `binary`. The idea of monadic profunctors first came from this

  package.

### More bidirectional programming in Haskell

- [`lens`](https://hackage.haskell.org/package/lens)

- [`boomerang`](https://hackage.haskell.org/package/boomerang)

- [`roundtrip`](https://hackage.haskell.org/package/roundtrip)

### Generic programming with monoidal profunctors

- [`product-profunctors`](https://hackage.haskell.org/package/product-profunctors)

- [`one-liner`](https://hackage.haskell.org/package/one-liner)