protected function skipOutputAssignment()
	{
		if ($this->tokens[$this->i    ][0] !== T_VARIABLE
		 || $this->tokens[$this->i    ][1] !== '$this'
		 || $this->tokens[$this->i + 1][0] !== T_OBJECT_OPERATOR
		 || $this->tokens[$this->i + 2][0] !== T_STRING
		 || $this->tokens[$this->i + 2][1] !== 'out'
		 || $this->tokens[$this->i + 3][0] !== T_CONCAT_EQUAL)
		{
			 return false;
		}

		// Move past the concat assignment
		$this->i += 4;

		return true;
	}