Shrikeh\Collection\OuterIteratorTrait

Complexity

Total Complexity

6

Size/Duplication

Total Lines	50
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	current()	0	4	1
A	key()	0	4	1
A	next()	0	4	1
A	valid()	0	4	1
A	rewind()	0	4	1
A	getStorage()	0	4	1

<?php

namespace Shrikeh\Collection;

/**
 * Trait OuterIteratorTrait
 * @package Shrikeh\Collection
 */
trait OuterIteratorTrait
{
    /**
     * @return mixed
     */
    public function current()
    {
        return $this->getStorage()->current();
    }

    /**
     * @return mixed
     */
    public function key()
    {
        return $this->getStorage()->key();
    }

    /**
     * @return mixed
     */
    public function next()
    {
        return $this->getStorage()->next();
    }

    /**
     * @return mixed
     */
    public function valid()
    {
        return $this->getStorage()->valid();
    }

    /**
     * @return mixed
     */
    public function rewind()
    {
        return $this->getStorage()->rewind();
    }

    /**
     * @return mixed
     */
    protected function getStorage()
    {
        return parent::getInnerIterator();

It seems like you call parent on a different method (getInnerIterator() instead of getStorage()). Are you sure this is correct? If so, you might want to change this to $this->getInnerIterator().

    }
}