func (self *S0State) Handle(sm hsm.HSM, event hsm.Event) hsm.State {
Logln(self.ID(), "- Handle e =", PrintEvent(event.Type()))
switch event.Type() {
case EventE:
sm.QTran(StateS211ID)
return nil
}
return self.Super()
}
func (self *CommentState) Handle(sm hsm.HSM, event hsm.Event) hsm.State {
Logln(self.ID(), "- Handle")
switch event.Type() {
case EventChar:
fallthrough
case EventSlash:
sm.QTran(StateCommentID)
return nil
case EventStar:
sm.QTran(StateStarID)
return nil
}
return self.Super()
}
func (self *S11State) Handle(sm hsm.HSM, event hsm.Event) hsm.State {
Logln(self.ID(), "- Handle e =", PrintEvent(event.Type()))
switch event.Type() {
case EventG:
sm.QTran(StateS211ID)
return nil
case EventH:
annotatedHSM, ok := sm.(*AnnotatedHSM)
hsm.AssertTrue(ok)
if annotatedHSM.GetFoo() {
annotatedHSM.SetFoo(false)
return nil
}
}
return self.Super()
}
func (self *SlashState) Handle(sm hsm.HSM, event hsm.Event) hsm.State {
Logln(self.ID(), "- Handle")
switch event.Type() {
case EventChar:
fallthrough
case EventSlash:
e, ok := event.(CCommentEvent)
hsm.AssertTrue(ok)
commentHSM, ok := sm.(*CCommentHSM)
hsm.AssertTrue(ok)
// Record a slash char and e.Char() before calling QTran() to
// trigger a state transfer, since both Entry and Exit of this state
// are not good places for these codes.
commentHSM.ProcessCodeChar('/')
commentHSM.ProcessCodeChar(e.Char())
sm.QTran(StateCodeID)
return nil
case EventStar:
sm.QTran(StateCommentID)
return nil
}
return self.Super()
}