c++ - 错误 : insertor is not a member of std

Question

我有如下代码:

#include<set>
#include<iterator>

some_func()
{
     std::set_difference(s1.begin(), s1.end(), s2.begin(),s2.end(),std::insertor(myresult,myresult.begin()));
}

它给我一个错误:

Error: insertor is not a member of std.

Answer 1

该函数名为 std::inserter ，而不是 std::insertor。