asclass ConceptFieldIndexCI_certainValues<A extends Concept> extends ConceptFieldIndexBase_certainValues<A, O> {
  *(Class<A> cc, S field) { super(cc, field); }
  *(Concepts concepts, Class<A> cc, S field) { super(concepts, cc, field); }

  void init {
    valueToObject = generalizedCIMultiSetMap();
  }
  
  void register {
    //concepts.addCIFieldIndex(cc, field, this);
  }
}