std::queue 迭代
我需要遍历 std::queue.www.cplusplus.com 说:
I need to iterate over std::queue.
www.cplusplus.com says:
默认情况下，如果没有为特定队列类指定容器类，则使用标准容器类模板双端队列.
By default, if no container class is specified for a particular queue class, the standard container class template deque is used.
那么我能否以某种方式访问??队列的底层双端队列并对其进行迭代?
So can I somehow get to the queue's underlying deque and iterate over it?
推荐答案
如果您需要遍历 queue，那么您需要的不仅仅是队列.标准容器适配器的重点是提供最小接口.如果您还需要进行迭代，为什么不直接使用双端队列(或列表)呢?
If you need to iterate over a queue then you need something more than a queue. The point of the standard container adapters is to provide a minimal interface. If you need to do iteration as well, why not just use a deque (or list) instead?
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