Re: [boost] [msm]exit pseudo state and event

The functor Not_ is suitable for "else". But if we have much more guards, We have to use Or_ functor like this. msme::Not_< msme::Or_< msme::Or_<Guard1, Guard2>, Guard3> >

Off the top of my head, how about the functor Else_ below? Else_ <Guard1, Guard2, Guard3, ... >

For else, we can use the fact that msm tries guards from the bottom of the table to the top: // else clause Row< state1, ev, state2, none, none>, // if clause Row< state1, ev, state2, none, Or_<...> > // more if clauses ... It's not UML-conform, but well ;-) HTH, Christophe