Doctrine\Annotations\Parser\Ast\Collection\Collection

Complexity

Total Complexity

4

Size/Duplication

Total Lines	27
Duplicated Lines	0 %

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getIterator()	0	3	1
A	count()	0	3	1
A	__construct()	0	3	1
A	dispatch()	0	3	1

<?php

declare(strict_types=1);

namespace Doctrine\Annotations\Parser\Ast\Collection;

use Countable;
use Doctrine\Annotations\Parser\Ast\ValuableNode;
use Doctrine\Annotations\Parser\Ast\Value;
use Doctrine\Annotations\Parser\Visitor\Visitor;
use IteratorAggregate;
use function count;

final class Collection implements Value, IteratorAggregate, Countable
{

    /** @var ValuableNode[] */
    private $items;

    public function __construct(Entry ...$items)
    {
        $this->items = $items;
    }

    /**
     * @return Collection[]
     */
    public function getIterator() : iterable
    {
        yield from $this->items;

The expression YieldFromNode returns the type Generator which is incompatible with the documented return type Doctrine\Annotations\Parser\Ast\Collection\Collection[].

    }

    public function count() : int
    {
        return count($this->items);
    }

    public function dispatch(Visitor $visitor) : void
    {
        $visitor->visitCollection($this);
    }
}