// Author: heizmann@informatik.uni-freiburg.de // Date: 2018-07-24 assert(accepts(noTransitions, [])); assert(!isEmpty(noTransitions)); PetriNet noTransitions = ( alphabet = {a1 a2 a0 }, places = {p0 p1 p2 }, transitions = { }, initialMarking = {p0 p1 }, acceptingPlaces = {p1 } );