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- // Copyright (c) 2012 Louis Dionne
- // Copyright (c) 2001-2012 Hartmut Kaiser
- //
- // 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/config/warning_disable.hpp>
- #include <boost/detail/lightweight_test.hpp>
- #include <boost/spirit/include/qi.hpp>
- #include <iostream>
- #include <string>
- struct MyInt
- {
- int i_;
- template <typename Istream>
- friend Istream operator>>(Istream& is, MyInt& self)
- {
- is >> self.i_;
- return is;
- }
- };
- int main()
- {
- using namespace boost::spirit::qi;
- typedef std::string::const_iterator Iterator;
- std::string input = "1";
- Iterator first(input.begin()), last(input.end());
- rule<Iterator, int()> my_int = stream_parser<char, MyInt>();
- BOOST_TEST(parse(first, last, my_int));
- BOOST_TEST(first == last);
- return boost::report_errors();
- }
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