我正在尝试实现一个MinHeap，其中堆上的对象是WorkerNodes。我的方法返回映射，该映射旨在允许客户端代码确定minHeapify操作已更改了哪些WorkerNode索引。 std::cout << "heapifying " << heap_[root] << "from index " << root << "\n."; int size = heap_.size(); bool swapped = false; std::map<WorkerNode, int> tr...

我是C ++非用户用户，我只是在尝试一些好玩的事，而且遇到了麻烦，我想我做错了什么。 I have a std::map of my own classes (std::map<MyClass*, MyClass*>) and I am trying to filter out a subset, store it as a temporary (local instance) std::map<MyClass*, MyClass*>. The problem is, that when the tempo...