Fold::of()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 1
c 1
b 0
f 0
nc 1
nop 0
dl 0
loc 3
ccs 2
cts 2
cp 1
crap 1
rs 10
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<?php
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/**
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 * For the full copyright and license information, please view
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 * the LICENSE file that was distributed with this source code.
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 */
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declare(strict_types=1);
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namespace loophp\fpt;
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use Closure;
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// phpcs:disable Generic.Files.LineLength.TooLong
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/**
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 * @psalm-immutable
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 */
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final class Fold
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{
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    /**
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     * @pure
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     */
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    public static function of(): Closure
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    {
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        return static fn (callable $reducer): Closure => static fn (callable $acc): Closure => static fn (callable ...$xs): Closure => array_reduce($xs, Uncurry::of()($reducer), $acc);
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    }
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}
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