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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type RefCountable ¶
type RefCountable interface {
// IncRef increments the reference count.
IncRef() int32
// DecRef decrements the reference count.
// When the reference count goes to zero,
// an optional callback is executed.
DecRef() int32
// RefCount returns the current reference count.
RefCount() int32
}
RefCountable is an object that is reference counted.
type RefCounter ¶
type RefCounter struct {
// contains filtered or unexported fields
}
RefCounter is a reference counter.
func NewRefCounter ¶
func NewRefCounter() *RefCounter
NewRefCounter creates a new reference counter, with an initial refcount of 1.
func (*RefCounter) DecRef ¶
func (c *RefCounter) DecRef() int32
DecRef decrements the ref count, and optionally executes the callback where applicable.
func (*RefCounter) RefCount ¶
func (c *RefCounter) RefCount() int32
RefCount returns the current reference count.
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