Semaphore

type Advanced ¶

type Advanced = class

Advanced exposes a 1:1 low-level instance of the class, undocumented, for those who know what they are doing.

type Any ¶

type Any interface {
	gd.IsClass
	AsSemaphore() Instance
}

type Expanded ¶

type Expanded [1]gdclass.Semaphore

func (self Expanded) Post(count int)

type Extension ¶

type Extension[T gdclass.Interface] struct{ gdclass.Extension[T, Instance] }

Extension can be embedded in a new struct to create an extension of this class. T should be the type that is embedding this Extension

func (self *Extension[T]) AsObject() [1]gd.Object

func (self *Extension[T]) AsRefCounted() [1]gd.RefCounted

func (self *Extension[T]) AsSemaphore() Instance

type ID ¶

type ID Object.ID

ID is a typed object ID (reference) to an instance of this class, use it to store references to objects with unknown lifetimes, as an ID will not panic on use if the underlying object has been destroyed.

func (id ID) Instance() (Instance, bool)

type Instance ¶

type Instance [1]gdclass.Semaphore

A synchronization semaphore that can be used to synchronize multiple [Thread]s. Initialized to zero on creation. For a binary version, see [Mutex]. [b]Warning:[/b] Semaphores must be used carefully to avoid deadlocks. [b]Warning:[/b] To guarantee that the operating system is able to perform proper cleanup (no crashes, no deadlocks), these conditions must be met: - When a [Semaphore]'s reference count reaches zero and it is therefore destroyed, no threads must be waiting on it. - When a [Thread]'s reference count reaches zero and it is therefore destroyed, it must not be waiting on any semaphore.

var Nil Instance

func New() Instance

func (self Instance) AsObject() [1]gd.Object

func (self Instance) AsRefCounted() [1]gd.RefCounted

func (self Instance) AsSemaphore() Instance

func (self Instance) ID() ID

func (self Instance) Post()

func (self *Instance) SetObject(obj [1]gd.Object) bool

func (self Instance) TryWait() bool

func (self Instance) Virtual(name string) reflect.Value

func (self Instance) Wait()