/**
* Add a value to the set as a reference, respects 'strict' option
*
* @param mixed $value The value to add to the set.
*
* @return int The new count of the array
*
*/
public function addReference(&$value)
{
if ($this->conf->unique) {
$this->checkUniqueValues(array_merge($this->data, array($value)));
}
$identity = $this->getNewIdentity();
$this->data[$identity] =& $value;
$this->data = StandardResource\ArrayUtilities::returnUniqueByReference($this->data);
return $identity;
}
/**
* Get A Range Of Index References
*
* This gets an array of objects that have priorities between ranges
*
* NOTE: The utility function must be used because of incompatibility
* of array_unique algorithm
*
* @param Falcraft\Data\Types\Range $r The range to include
*
* @return array The appropriate array
*
*/
public function indexRangeReference(Types\Range $r)
{
return StandardResource\ArrayUtilities::returnUniqueByReference(array_merge($this->indexReference($r->getMinimum(), self::HIGHER), $this->indexReference($r->getMaximum(), self::LOWER)));
}
