Function isNil

pointer.go:445–457

(input any)

}

func isNil(input any) bool {
	if input == nil {
		return true
	}

	kind := reflect.TypeOf(input).Kind()
	switch kind {
	case reflect.Pointer, reflect.Map, reflect.Slice, reflect.Chan:
		return reflect.ValueOf(input).IsNil()
	default:
		return false
	}
}

func typeFromValue(v reflect.Value) any {
	if v.CanAddr() && v.Kind() != reflect.Interface && v.Kind() != reflect.Map && v.Kind() != reflect.Slice && v.Kind() != reflect.Pointer {