sync

Nov 4, 2021

Changes in this version

+ type Closer struct

+ func NewCloser() *Closer

+ func (c *Closer) Close()

+ func (c *Closer) Done() <-chan struct{}

+ type Mutex struct

+ type RWMutex struct

+ type Waker struct

+ func NewWaker() *Waker

+ func (w *Waker) Sleep() <-chan struct{}

+ func (w *Waker) Wake()