Common Lisp的优先级队列？ [英] Priority queue for Common Lisp?

问题描述

我一直在寻找共同Lisp的优先级队列实现，到目前为止，我没有太多的运气。当我对Common Lisp来说是相当新的时候，每当我看到REPL中的一个巨大的警告/错误转储，我不太确定该怎么做。事实上，我发现所有的优先级队列实现似乎都很老，这个事实没有帮助。

I've been looking everywhere for a priority queue implementation for Common Lisp that works, and so far, I've not had much luck. As I'm fairly new to Common Lisp, whenever I see a huge warning/error dump from the REPL, I'm not really sure what to do about it. This isn't helped by the fact that all the priority queue implementations I've found seem to be really old.

有人可以为我建议一个吗？

Could someone suggest one to me?

推荐答案

快速搜索 http://quickdocs.org上的队列 提出了几个选择。我查看了 priority-queue 的描述和API，似乎是明智的。您可以从 Quicklisp 获取。

A quick search for "queue" on http://quickdocs.org turned up a few choices. I looked at the description and API of priority-queue and it seems sensible. You can get it from Quicklisp.

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