Compose::__invoke()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 8
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 8
rs 9.4285
c 0
b 0
f 0
cc 2
eloc 4
nc 2
nop 1
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<?php
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declare(strict_types = 1);
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namespace Marcosh\Effector;
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final class Compose
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{
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    /**
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     * @var iterable
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     */
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    private $pieces;
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    private function __construct(iterable $pieces)
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    {
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        $this->pieces = $pieces;
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    }
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    public static function pieces(callable ... $pieces)
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    {
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        return new self($pieces);
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    }
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    public static function iterable(iterable $iterable)
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    {
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        return new self($iterable);
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    }
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    public function __invoke(... $args)
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    {
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        foreach ($this->pieces as $piece) {
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            $args = [$piece(... $args)];
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        }
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        return $args[0];
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    }
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}
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