Passed
Push — main ( 2c3026...24d2e8 )
by Pol
03:12
created

InfiniteIteratorAggregate::getIterator()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 5
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 2
c 1
b 0
f 0
nc 1
nop 0
dl 0
loc 5
ccs 3
cts 3
cp 1
crap 1
rs 10
1
<?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 Generator;
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use Iterator;
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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<TKey, T>
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 */
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final class InfiniteIteratorAggregate implements IteratorAggregate
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{
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    /**
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     * @var CachingIteratorAggregate<TKey, T>
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     */
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    private CachingIteratorAggregate $iterator;
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    /**
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     * @param Iterator<TKey, T> $iterator
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     */
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    public function __construct(Iterator $iterator)
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    {
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        $this->iterator = new CachingIteratorAggregate($iterator);
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    }
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    /**
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     * @return Generator<TKey, T>
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     */
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    public function getIterator(): Traversable
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    {
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        yield from $this->iterator;
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        yield from $this;
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    }
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}
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