import org.simantics.interop.test.GraphComparator;
import org.simantics.utils.datastructures.BijectionMap;
import org.simantics.utils.datastructures.Pair;
import org.simantics.interop.test.GraphComparator;
import org.simantics.utils.datastructures.BijectionMap;
import org.simantics.utils.datastructures.Pair;