Passed
Push — main ( 405102...8e59d9 )
by Pol
04:53
created

PackIterableAggregate::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 1
c 1
b 0
f 0
nc 1
nop 1
dl 0
loc 3
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\iterators;
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use IteratorAggregate;
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use Traversable;
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/**
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 * @template TKey
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 * @template T
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 *
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 * @implements IteratorAggregate<int, array{0: TKey, 1: T}>
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 */
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final class PackIterableAggregate implements IteratorAggregate
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{
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    /**
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     * @var iterable<TKey, T>
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     */
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    private iterable $iterable;
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    /**
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     * @param iterable<TKey, T> $iterable
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     */
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    public function __construct(iterable $iterable)
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    {
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        $this->iterable = $iterable;
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    }
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    /**
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     * @return Traversable<int, array{0: TKey, 1: T}>
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     */
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    public function getIterator(): Traversable
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    {
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        foreach ($this->iterable as $key => $value) {
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            yield [$key, $value];
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        }
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    }
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}
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