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<?php
/**
* @author Boudewijn Schoon <[email protected]>
* @copyright Zicht Online <http://zicht.nl>
*/
namespace Zicht\Itertools\lib\Traits;
trait ToArrayTrait
{
* Returns an unsafe array build from this iterator
*
* Note that the resulting array may contain overlapping keys!
* If this is the case, the resulting array will contain fewer
* items than the original iterator!
* A safer option is to use either
* - $iterable->keys(),
* - $iterable->values(), or
* - $iterable->items()
* @return array
public function toArray()
if ($this instanceof \Traversable) {
return iterator_to_array($this);
} else {
return [];
}
zicht /
itertools
