46 lines
818 B
PHP
46 lines
818 B
PHP
<?php
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/*
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* This file is part of PHPUnit.
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*
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* (c) Sebastian Bergmann <sebastian@phpunit.de>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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class TestIterator implements Iterator
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{
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protected $array;
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protected $position = 0;
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public function __construct($array = [])
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{
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$this->array = $array;
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}
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public function rewind(): void
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{
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$this->position = 0;
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}
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public function valid()
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{
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return $this->position < \count($this->array);
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}
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public function key()
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{
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return $this->position;
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}
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public function current()
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{
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return $this->array[$this->position];
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}
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public function next(): void
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{
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$this->position++;
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}
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}
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