func convertUnmarshal()

in convert.go [154:170]

• 14 lines of code
• 8 McCabe index (conditional complexity)

func convertUnmarshal(val string, retval reflect.Value) (bool, error) {
	if retval.Type().NumMethod() > 0 && retval.CanInterface() {
		if unmarshaler, ok := retval.Interface().(Unmarshaler); ok {
			return true, unmarshaler.UnmarshalFlag(val)
		}
	}

	if retval.Type().Kind() != reflect.Ptr && retval.CanAddr() {
		return convertUnmarshal(val, retval.Addr())
	}

	if retval.Type().Kind() == reflect.Interface && !retval.IsNil() {
		return convertUnmarshal(val, retval.Elem())
	}

	return false, nil
}