| /*============================================================================= |
| 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(); |
| } |