assert (right == null && opcode == Opcode.NOT) || (right != null);
}
+ public Set getInversedRelations() {
+ Set set = left.getInversedRelations();
+ if (right != null) {
+ set.addAll(right.getInversedRelations());
+ }
+ return set;
+ }
+
public Set getRequiredDescriptors() {
Set v = left.getRequiredDescriptors();