Method clear

lib_acl_cpp/include/acl_cpp/stdlib/tbox.hpp:60–69

* Clear unconsumed message objects in the message queue * @param free_obj {bool} Release message objects by calling delete method */

	 * @param free_obj {bool} Release message objects by calling delete method
	 */
	void clear(bool free_obj = false) {
		if (free_obj) {
			for (typename std::list<T*>::iterator it =
				tbox_.begin(); it != tbox_.end(); ++it) {

				delete *it;
			}
		}
		tbox_.clear();
	}

	/**
	 * Send message object