groot/{riofs,rdict}: hack for TVirtualIndex and TDatime

Author: sbinet

groot/rdict/visit.go

@@ -63,6 +63,11 @@ func (v *visitor) visitSE(depth int, se rbytes.StreamerElement) error {
 		return err
 	}
 
+	switch se.TypeName() {
+	case "TVirtualIndex", "TVirtualIndex*":
+		return nil
+	}
+
 	switch se := se.(type) {
 	case *StreamerBasicType:
 		// no-op

groot/riofs/dir.go

@@ -732,6 +732,10 @@ var coreTypes = map[string]struct{}{
 	"TDirectoryFile": {},
 	"TKey":           {},
 	"TString":        {},
+
+	"TDatime":       {},
+	"TVirtualIndex": {},
+	"TBasket":       {},
 }
 
 func isCoreType(typename string) bool {