Contents:
InitContextManager
create_node()
get_global_executor()
init()
shutdown()
spin()
spin_once()
spin_until_future_complete()
try_shutdown()
Time
Rate
Timer
TimerInfo
Context
get_available_rmw_implementations()
get_default_context()
get_rmw_implementation_identifier()
ok()
remove_ros_args()
timeout_sec_to_nsec()