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- #include <boost/range/algorithm_ext/iota.hpp>
- #include <boost/range/algorithm/find.hpp>
- #include <boost/algorithm/cxx11/any_of.hpp>
- #include <boost/timer/timer.hpp>
- int main()
- {
- std::vector<int> foo(100000);
- boost::iota(foo, 0);
- bool found_1, found_2, found_3;
- {
- boost::timer::auto_cpu_timer timer;
- found_1 = (boost::find(foo, 49000) != foo.end());
- }
- {
- boost::timer::auto_cpu_timer timer;
- found_2 = boost::algorithm::any_of_equal(foo, 49000);
- }
- {
- boost::timer::auto_cpu_timer timer;
- found_3 = (std::find(foo.begin(), foo.end(), 49000) != foo.end());
- }
- std::cout << std::boolalpha << found_1 << '\n' << found_2 << '\n' << found_3 << '\n';
- }
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