// Boost.Range library // // Copyright Neil Groves 2009. Use, modification and // distribution is subject to 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) // // // For more information, see http://www.boost.org/libs/range/ // //[tokenized_example #include <boost/range/adaptor/tokenized.hpp> #include <boost/range/algorithm/copy.hpp> #include <boost/assign.hpp> #include <iterator> #include <iostream> #include <vector> //<- #include <boost/test/test_tools.hpp> #include <boost/test/unit_test.hpp> #include <boost/range/algorithm_ext/push_back.hpp> namespace { void tokenized_example_test() //-> //=int main(int argc, const char* argv[]) { using namespace boost::adaptors; typedef boost::sub_match< std::string::iterator > match_type; std::string input = " a b c d e f g hijklmnopqrstuvwxyz"; boost::copy( input | tokenized(boost::regex("\\w+")), std::ostream_iterator<match_type>(std::cout, "\n")); //= return 0; //=} //] using namespace boost::assign; std::vector<std::string> reference; reference += "a","b","c","d","e","f","g","hijklmnopqrstuvwxyz"; std::vector<match_type> test; boost::push_back(test, input | tokenized(boost::regex("\\w+"))); BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(), test.begin(), test.end() ); } } boost::unit_test::test_suite* init_unit_test_suite(int argc, char* argv[]) { boost::unit_test::test_suite* test = BOOST_TEST_SUITE( "RangeTestSuite.adaptor.tokenized_example" ); test->add( BOOST_TEST_CASE( &tokenized_example_test ) ); return test; }