Method WaitForWaiters

cpp/src/arrow/util/counting_semaphore.cc:120–122

  return impl_->Release(num_permits);
}
Status CountingSemaphore::WaitForWaiters(uint32_t num_waiters) {
  return impl_->WaitForWaiters(num_waiters);
}
Status CountingSemaphore::Close() { return impl_->Close(); }

}  // namespace util