// Copyright Vladimir Prus 2003. // Distributed under the Boost Software License, Version 1.0. // (See accompanying file LICENSE_1_0.txt // or copy at http://www.boost.org/LICENSE_1_0.txt) #include <boost/property_map/vector_property_map.hpp> #include <string> #include <iostream> int main() { boost::vector_property_map<std::string> m; // Assign string to '4'. m[4] = "e"; std::cout << "'" << m[4] << "'\n"; // Grab string from '10'. Since none is associated, // "" will be returned. std::cout << "'" << m[10] << "'\n"; }