813   bool NeedComma = false;  in print()  local
815     if (NeedComma)  in print()
819     NeedComma = true;  in print()
825     if (NeedComma)  in print()
829     NeedComma = true;  in print()
832     if (NeedComma)  in print()
836     NeedComma = true;  in print()
839     if (NeedComma)  in print()
843     NeedComma = true;  in print()
846     if (NeedComma)  in print()
850     NeedComma = true;  in print()
853     if (NeedComma)  in print()
856     NeedComma = true;  in print()
860     if (NeedComma)  in print()
863     NeedComma = true;  in print()
868       if (NeedComma)  in print()
879     bool NeedComma = false;  in print()  local
881       if (NeedComma)  in print()
884       NeedComma = true;  in print()