makrorof / golangenumflag

GoLangEnumFlag

type PlayerStatus uint64

const (
  PlayerStatus_None    PlayerStatus = 0
  PlayerStatus_NewUser PlayerStatus = (1 << 0)
  PlayerStatus_Banned  PlayerStatus = (1 << 1)

  PlayerStatus_Max PlayerStatus = (1 << 63)
)

func main() {
  playerStatus := EnumFlag.NewEnumFlag[PlayerStatus]()

  //playerStatus.Store(3) // PlayerStatus_NewUser(1) + PlayerStatus_Banned(2) => 3


  playerStatus.Combine(PlayerStatus_NewUser)
  //playerStatus.Combine(PlayerStatus_Banned)
  playerStatus.Combine(PlayerStatus_Max)

  log.Println("HasFlag(Banned):", playerStatus.HasFlag(PlayerStatus_Banned))
  log.Println("HasFlag(NewUser):", playerStatus.HasFlag(PlayerStatus_NewUser))
  log.Println("HasFlag(Max):", playerStatus.HasFlag(PlayerStatus_Max))
  log.Println("Value:", playerStatus.Load())
}