mkdocs/docs/live/examples/stm.emf

@namespace(uri="stm", prefix="")
package stm;

class StateMachine {
	val State[*] states;
	val Transition[*] transitions;
}

class State {
    attr String name;
    ref Transition[*]#from outgoing;
    ref Transition[*]#to incoming;
}

class Transition {
    ref State#outgoing from;
    ref State#incoming to;
}