Method AlreadyLocked

x/lock.go:23–25

AlreadyLocked returns true if safe mutex is already being held.

()

// AlreadyLocked returns true if safe mutex is already being held.
func (s *SafeMutex) AlreadyLocked() bool {
	return atomic.LoadInt32(&s.writer) > 0
}

// Lock locks the safe mutex.
func (s *SafeMutex) Lock() {