CodeUnitCollectionIterator.php

<?php declare(strict_types=1);
/*
 * This file is part of sebastian/code-unit.
 *
 * (c) Sebastian Bergmann <sebastian@phpunit.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace SebastianBergmann\CodeUnit;

use Iterator;

/**
 * @template-implements Iterator<int, CodeUnit>
 */
final class CodeUnitCollectionIterator implements Iterator
{
    /**
     * @psalm-var list<CodeUnit>
     */
    private array $codeUnits;
    private int $position = 0;

public function __construct(CodeUnitCollection $collection)
    {
        $this->codeUnits = $collection->asArray();
    }

public function rewind(): void
    {
        $this->position = 0;
    }

public function valid(): bool
    {
        return isset($this->codeUnits[$this->position]);
    }

public function key(): int
    {
        return $this->position;
    }

public function current(): CodeUnit
    {
        return $this->codeUnits[$this->position];
    }

public function next(): void
    {
        $this->position++;
    }
}

docroot: /home/induvedam/public_html

curdir: /opt/cpanel/ea-wappspector/vendor/sebastian/code-unit/src

	.	4096
	..	109
X	ClassMethodUnit.php	523
X	ClassUnit.php	505
X	CodeUnit.php	12339
X	CodeUnitCollection.php	1565
X	CodeUnitCollectionIterator.php	1109
X	FileUnit.php	502
X	FunctionUnit.php	514
X	InterfaceMethodUnit.php	531
X	InterfaceUnit.php	517
X	Mapper.php	7383
X	TraitMethodUnit.php	523
X	TraitUnit.php	505
	exceptions	122