Thread: std::map initializer list syntax ?

Yes, map also has a constructor that takes std::initializer_list<value_type>:

Code:

#include <map>
#include <string>
#include <iostream>

int main()
{
    std::map<int, std::string> m{{1, "Hello"}, {2, "world"}, {4, "!!!"}};
    for (std::map<int, std::string>::const_iterator it = m.begin(); it != m.end(); ++it) {
        std::cout << it->first << ' ' << it->second << '\n';
    }
}