executor: make destructor virtual

This commit is contained in:
William Woodall 2014-09-02 11:45:54 -07:00
parent 6f0e49d3f8
commit cba6ee2589

View file

@ -43,7 +43,7 @@ public:
: interrupt_guard_condition_( : interrupt_guard_condition_(
ros_middleware_interface::create_guard_condition()) ros_middleware_interface::create_guard_condition())
{} {}
~Executor() {} virtual ~Executor() {}
void void
add_node(rclcpp::node::Node::SharedPtr &node_ptr) add_node(rclcpp::node::Node::SharedPtr &node_ptr)