std::vector<double> cost_arr(nr_nodes); /* link cost from src to other hosts */
pred_arr.resize(nr_nodes); /* predecessors in path from src */
typedef std::pair<double, int> Qelt;
- std::priority_queue<Qelt, std::vector<Qelt>, std::greater<Qelt>> pqueue;
+ std::priority_queue<Qelt, std::vector<Qelt>, std::greater<>> pqueue;
/* initialize */
cost_arr[src_node_id] = 0.0;