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- /*=============================================================================
- Copyright (c) 2005-2007 Dan Marsden
- Copyright (c) 2005-2007 Joel de Guzman
- 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/phoenix/core.hpp>
- #include <boost/phoenix/stl/algorithm/iteration.hpp>
- #include <boost/detail/lightweight_test.hpp>
- #include <functional>
- namespace
- {
- struct for_each_tester
- {
- int value_;
- for_each_tester() : value_(0) { }
- void operator()(
- int& i)
- {
- value_ += i++;
- return;
- }
- };
- void for_each_test()
- {
- using boost::phoenix::for_each;
- using boost::phoenix::arg_names::arg1;
- int array[] = {1,2,3};
- BOOST_TEST(for_each(arg1, for_each_tester())(array).value_ == 6);
- BOOST_TEST(array[0] == 2);
- BOOST_TEST(array[1] == 3);
- BOOST_TEST(array[2] == 4);
- return;
- }
- void accumulate_test()
- {
- using boost::phoenix::accumulate;
- using boost::phoenix::arg_names::arg1;
- int array[] = {1,2,3};
- BOOST_TEST(accumulate(arg1, 0)(array) == 6);
- BOOST_TEST(boost::phoenix::accumulate(arg1, 0, std::minus<int>())(array) == -6);
- return;
- }
- }
- int main()
- {
- for_each_test();
- accumulate_test();
- boost::report_errors();
- }
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