class ConstantCollectionIterator

@no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit

@template-implements Iterator<int, Constant>

Hierarchy

class \PHPUnit\TextUI\Configuration\ConstantCollectionIterator implements \Countable, \Iterator

Expanded class hierarchy of ConstantCollectionIterator

File

vendor/phpunit/phpunit/src/TextUI/Configuration/Value/ConstantCollectionIterator.php, line 22

Namespace

PHPUnit\TextUI\Configuration

View source

final class ConstantCollectionIterator implements Countable, Iterator {
    
    /**
     * @psalm-var list<Constant>
     */
    private readonly array $constants;
    private int $position = 0;
    public function __construct(ConstantCollection $constants) {
        $this->constants = $constants->asArray();
    }
    public function count() : int {
        return iterator_count($this);
    }
    public function rewind() : void {
        $this->position = 0;
    }
    public function valid() : bool {
        return $this->position < count($this->constants);
    }
    public function key() : int {
        return $this->position;
    }
    public function current() : Constant {
        return $this->constants[$this->position];
    }
    public function next() : void {
        $this->position++;
    }

}

Members

Title Sort descending	Modifiers	Object type	Summary
ConstantCollectionIterator::$constants	private	property	@psalm-var list<Constant>
ConstantCollectionIterator::$position	private	property
ConstantCollectionIterator::count	public	function
ConstantCollectionIterator::current	public	function
ConstantCollectionIterator::key	public	function
ConstantCollectionIterator::next	public	function
ConstantCollectionIterator::rewind	public	function
ConstantCollectionIterator::valid	public	function
ConstantCollectionIterator::__construct	public	function