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- /*=============================================================================
- Copyright (c) 2005-2007 Dan Marsden
- Copyright (c) 2005-2007 Joel de Guzman
- Copyright (c) 2014 John Fletcher
- 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.hpp>
- #include <boost/phoenix/core.hpp>
- #include <boost/phoenix/stl/algorithm/iteration.hpp>
- #include <boost/detail/lightweight_test.hpp>
- #include <functional>
- #include <vector>
- #include <string>
- #include <sstream>
- namespace
- {
- void for_each_test()
- {
- using boost::phoenix::for_each;
- using boost::phoenix::lambda;
- using boost::phoenix::val;
- using boost::phoenix::arg_names::arg1;
- std::vector<int> v;
- for (int i = 1; i < 10; i++)
- v.push_back(i);
- std::string test_str("(123456789)");
- std::ostringstream out;
- (
- out << val("("),
- for_each(arg1, lambda[out << arg1]),
- out << val(")")
- )(v);
- BOOST_TEST(out.str() == test_str);
- return;
- }
- }
- int main()
- {
- for_each_test();
- boost::report_errors();
- }
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