View Compilation Error

0_0_30339331_468.cpp: In function 'void dfs(std::vector<int>&, std::vector<int>&, std::vector<int>&, const edges_t&, int, int)':
0_0_30339331_468.cpp:36:21: error: 'exchange' is not a member of 'std'
             d2[w] = std::exchange(d1[w],new_depth);
                     ^