This module provides adapters for std::pair. Including the module header makes std::pair a fully conforming Random Access Sequence.
Header
#include <boost/fusion/adapted/std_pair.hpp> #include <boost/fusion/include/std_pair.hpp>
Model of
Example
std::pair<int, std::string> p(123, "Hola!!!"); std::cout << at_c<0>(p) << std::endl; std::cout << at_c<1>(p) << std::endl; std::cout << p << std::endl;
See also