kubernetes/vendor/google.golang.org/grpc/internal/grpcsync/event.go

type Event …

// Fire causes e to complete.  It is safe to call multiple times, and
// concurrently.  It returns true iff this call to Fire caused the signaling
// channel returned by Done to close.
func (e *Event) Fire() bool { … }

// Done returns a channel that will be closed when Fire is called.
func (e *Event) Done() <-chan struct{ … }

// HasFired returns true if Fire has been called.
func (e *Event) HasFired() bool { … }

// NewEvent returns a new, ready-to-use Event.
func NewEvent() *Event { … }