Function appendStructField

commands.go:111–136

appendStructField appends the field and value held by the structure v to dst, and returns the appended dst.

(dst []interface{}, v reflect.Value)

// appendStructField appends the field and value held by the structure v to dst, and returns the appended dst.
func appendStructField(dst []interface{}, v reflect.Value) []interface{} {
	typ := v.Type()
	for i := 0; i < typ.NumField(); i++ {
		tag := typ.Field(i).Tag.Get("redis")
		if tag == "" || tag == "-" {
			continue
		}
		name, opt, _ := strings.Cut(tag, ",")
		if name == "" {
			continue
		}

		field := v.Field(i)

		// miss field
		if omitEmpty(opt) && isEmptyValue(field) {
			continue
		}

		if field.CanInterface() {
			dst = append(dst, name, field.Interface())
		}
	}

	return dst
}

func omitEmpty(opt string) bool {
	for opt != "" {