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- // 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;
- }
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