Wake up all coroutines waiting on this condition. This method acts like
$(D_PSYMBOL notify()), but wakes up all waiting coroutines instead of
one. If the calling coroutine has not acquired the lock when this method
is called, an $(D_PSYMBOL Exception) is thrown.
Wake up all coroutines waiting on this condition. This method acts like $(D_PSYMBOL notify()), but wakes up all waiting coroutines instead of one. If the calling coroutine has not acquired the lock when this method is called, an $(D_PSYMBOL Exception) is thrown.