internal override void LookupMembers(LookupResult result, NamespaceOrTypeSymbol nsOrType, string name, int arity, Utilities.ConsList <Symbol> basesBeingResolved, LookupOptions options, Binder originalBinder, bool diagnose)
 {
     options |= LookupOptions.NamespacesOrTypesOnly | LookupOptions.MustNotBeNestedType;
     base.LookupMembers(result, nsOrType, name, arity, basesBeingResolved, options, originalBinder, diagnose);
 }
 internal override void LookupSymbols(LookupResult result, string name, int arity, Utilities.ConsList <Symbol> basesBeingResolved, LookupOptions options, bool diagnose)
 {
     options |= LookupOptions.NamespacesOrTypesOnly | LookupOptions.MustNotBeNestedType;
     base.LookupSymbols(result, name, arity, basesBeingResolved, options, diagnose);
 }