How would you make an iterator as a key of hash_map?
How would you define it under gcc, Microsoft c++?
E.g.
vector<string>::iterator i;
hash_map<vector<string>::iterator, int> h;
or
list<string>::iterator i;
hash_map<list<string>::iterator, int> h;
THis给出了一个错误,因为探测器没有被预先界定为扼杀和其他类型......
缩略语