Created
April 21, 2022 19:36
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The `either` function in PHP
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| function either(...$args) { | |
| return self::curry(function(callable $f, callable $g, Either $e) { | |
| return match (true) { | |
| $e->isLeft() => $f($e->value), | |
| default => $g($e->value) | |
| }; | |
| })(...$args); | |
| } |
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