Function Sort

core/data/slice/sort.go:28–57

Sort sorts the elements of the slice s into ascending order. Numbers are sorted numerically. Booleans are sorted with false before true. Everything else is sorted lexicographically by first converting to string with Sprintf.

(s interface{})

// Everything else is sorted lexicographically by first converting to string
// with Sprintf.
func Sort(s interface{}) {
	v := getSlice(s)
	switch v.Type().Elem().Kind() {
	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
		sort.Slice(s, func(i, j int) bool {
			return v.Index(i).Int() < v.Index(j).Int()
		})
	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
		sort.Slice(s, func(i, j int) bool {
			return v.Index(i).Uint() < v.Index(j).Uint()
		})
	case reflect.Float32, reflect.Float64:
		sort.Slice(s, func(i, j int) bool {
			return v.Index(i).Float() < v.Index(j).Float()
		})
	case reflect.Bool:
		sort.Slice(s, func(i, j int) bool {
			return !v.Index(i).Bool() && v.Index(j).Bool()
		})
	case reflect.String:
		sort.Slice(s, func(i, j int) bool {
			return v.Index(i).String() < v.Index(j).String()
		})
	default:
		sort.Slice(s, func(i, j int) bool {
			a, b := v.Index(i).Interface(), v.Index(j).Interface()
			return fmt.Sprint(a) < fmt.Sprint(b)
		})
	}
}

// SortValues sorts the reflect.Values in the slice s into ascending order.
// All the elements of e need to be of the type elTy.