https://github.com/rizo/ppx_lambda

Simplified lambda syntax extension for OCaml.
https://github.com/rizo/ppx_lambda

Last synced: about 1 month ago
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Simplified lambda syntax extension for OCaml.

• Host: GitHub
• URL: https://github.com/rizo/ppx_lambda
• Owner: rizo
• Created: 2014-08-12T10:27:41.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-08-26T19:04:16.000Z (over 10 years ago)
• Last Synced: 2023-03-11T03:57:01.981Z (almost 2 years ago)
• Language: OCaml
• Size: 176 KB
• Stars: 4
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
ppx_lambda

==========

Simplified lambda syntax extension for OCaml.

```ocaml

let obtain_number = () => 42

let inc = x => x + 1

let ignore = (x) => 42

let hello = name => "Hello, " ^ name ^ "!"

let sum = x y => x + y

let test () =

    assert (inc 1 = 2);

    assert (inc 101 = 102);

    assert (inc (-1) = 0);

    assert (ignore 987 = 42);

    assert (ignore true = 42);

    assert (ignore () = 42);

    assert (hello "Bob" = "Hello, Bob!");

    assert (((x => x + 1) 1) = 2);

    assert (sum 2 3 = 5);

    assert ((List.map (x => x * x) [1; 2; 3]) = [1; 4; 9]);

```