Method DequeueLocked

tensorflow/core/kernels/fifo_queue.cc:41–48

    : TypedQueue(capacity, component_dtypes, component_shapes, name) {}

void FIFOQueue::DequeueLocked(OpKernelContext* ctx, Tuple* tuple) {
  DCHECK_GT(queues_[0].size(), size_t{0});
  (*tuple).reserve(num_components());
  for (int i = 0; i < num_components(); ++i) {
    (*tuple).push_back(*queues_[i][0].AccessTensor(ctx));
    queues_[i].pop_front();
  }
}

void FIFOQueue::TryEnqueue(const Tuple& tuple, OpKernelContext* ctx,
                           DoneCallback callback) {