BOOST_AUTOで参照
BoostML - Multi Index with BOOST_AUTO question
#include <iostream> #include <boost/typeof/typeof.hpp> int main() { int a = 10; BOOST_AUTO(&b, a); // int &b = a; b = 11; std::cout << a << std::endl; // 11 }
BoostML - Multi Index with BOOST_AUTO question
#include <iostream> #include <boost/typeof/typeof.hpp> int main() { int a = 10; BOOST_AUTO(&b, a); // int &b = a; b = 11; std::cout << a << std::endl; // 11 }