if IsValueNil(val) {
		return 0, false
	}
	v := reflect.ValueOf(val)
	switch {
	case IsIntKind(v.Kind()):
		return int(v.Int()), true
	case IsUintKind(v.Kind()):
		return int(v.Uint()), true
	}
	return 0, false
}

// IsIntKind reports whether k is an integer kind of any size.
func IsIntKind(k reflect.Kind) bool {
	switch k {
	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: