On Sat, 30 Aug 2014, star fan wrote: > I ask the question because I am not good at boost::statechart and I > can't get answer from other way. > > To help me to good understand the PG statechart, I hope someone answer > below questions: > In Initial state, > 1. why there is not react function for custom_reaction< NullEvt > > 2. why there is not custom_reaction definition about > boost::statechart::result react(const MNotifyRec&); One thing to keep in mind is that the states form a hierarchy. If a state doesn't explicitly handle/react to an event, the parent will. You'll notice that Reset and Started both react to NullEvt, and the other states are substates/children of those. sage -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
