Jeremy Overesch 2d3b063df6 Add hierarchical FSM capabilities to the FSM. (#374) ... In order to work properly, states with no change need to return ifsm_state::NO_CHANGE rather than their given state id. Otherwise, when an event isn't handled, it will return the parent state rather than the active state. Also, in this implementation, a state cannot return a different state during the on_enter_state() function. An assert has been added to check for that.		2021-04-22 08:40:53 +01:00
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etl	Add hierarchical FSM capabilities to the FSM. (#374)	2021-04-22 08:40:53 +01:00