/**
* Treats the key as an array and pops value from the end of it
*
* @param String $key The key to pop a value off of
* @return Mixed Returns the popped value
*/
public function pop($key)
{
return $this->decorated->pop($key);
}
/**
* Treats the session value as an array and pops value from the end of it
*
* @return Mixed Returns the popped value
*/
public function pop()
{
return $this->session->pop($this->key);
}
