func (s MoRefSorter) Less(i, j int) bool {
	return s[i].Value < s[j].Value
}
func (s MoRefSorter) Less(i, j int) bool {
	return s[i].Value < s[j].Value
}
func ( s MoRefSorter ) Less ( i , j int ) bool { return s [ i ] . Value < s [ j ] . Value }
// Less helps implement sort.Interface for MoRefSorter.
Less helps implement sort . Interface for MoRefSorter .