End::of()   A
last analyzed

Complexity

Conditions 2
Paths 1

Size

Total Lines 18
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 2

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 2
eloc 6
c 1
b 0
f 0
nc 1
nop 0
dl 0
loc 18
ccs 4
cts 4
cp 1
crap 2
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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 * @template T
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 * @template U
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 */
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final class End
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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
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            /**
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             * @param U $ifEmpty
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             */
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            static function (mixed $ifEmpty): Closure {
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                return
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                    /**
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                     * @param iterable<T> $iterable
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                     *
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                     * @return T|U
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                     */
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                    static function (iterable $iterable) use ($ifEmpty): mixed {
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                        foreach ($iterable as $ifEmpty) {
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                        }
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                        return $ifEmpty;
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                    };
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            };
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    }
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}
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