https://github.com/rtsao/ppx_deriving_comparison

ppx to generate a function that compares variant constructors
https://github.com/rtsao/ppx_deriving_comparison

ppx

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ppx to generate a function that compares variant constructors

• Host: GitHub
• URL: https://github.com/rtsao/ppx_deriving_comparison
• Owner: rtsao
• License: mit
• Created: 2018-11-11T22:06:08.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2018-11-11T22:07:52.000Z (over 7 years ago)
• Last Synced: 2025-01-26T18:45:27.085Z (over 1 year ago)
• Topics: ppx
• Language: OCaml
• Homepage:
• Size: 1.95 KB
• Stars: 2
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# ppx_deriving_comparison

Generates a function that compares value constructors.

```reason

[@deriving comparison]

type foo =

  | A(bool)

  | B

  | C;

let () = {

  assert(foo_is_same_constructor(A(true), A(false)));

  assert(foo_is_same_constructor(B, B));

  assert(! foo_is_same_constructor(B, C));

};

```