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- // Copyright (C) 2013 Eurodecision
- // Authors: Guillaume Pinot
- //
- // 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/compose_property_map.hpp>
- #include <iostream>
- int main()
- {
- const int idx[] = {2, 0, 4, 1, 3};
- double v[] = {1., 3., 0., 4., 2.};
- boost::compose_property_map<double*, const int*> cpm(v, idx);
- for (int i = 0; i < 5; ++i)
- std::cout << get(cpm, i) << " ";
- std::cout << std::endl;
- for (int i = 0; i < 5; ++i)
- ++cpm[i];
- for (int i = 0; i < 5; ++i)
- std::cout << get(cpm, i) << " ";
- std::cout << std::endl;
- for (int i = 0; i < 5; ++i)
- put(cpm, i, 42.);
- for (int i = 0; i < 5; ++i)
- std::cout << get(cpm, i) << " ";
- std::cout << std::endl;
- return 0;
- }
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