/**
* Remove HashTable item
*
* @param \PhpOffice\PhpPresentation\ComparableInterface $pSource Item to remove
* @throws \Exception
*/
public function remove(ComparableInterface $pSource)
{
if (isset($this->items[$pSource->getHashCode()])) {
unset($this->items[$pSource->getHashCode()]);
$deleteKey = -1;
foreach ($this->keyMap as $key => $value) {
if ($deleteKey >= 0) {
$this->keyMap[$key - 1] = $value;
}
if ($value == $pSource->getHashCode()) {
$deleteKey = $key;
}
}
unset($this->keyMap[count($this->keyMap) - 1]);
}
}
/**
* @return int
*/
private function getPairTotal()
{
return $this->left->compareTo($this->right);
}
