| 1 | // Copyright (c) 2010 Carl Philipp Reh |
|---|---|
| 2 | // Copyright (c) 2001-2010 Hartmut Kaiser |
| 3 | // |
| 4 | // Distributed under the Boost Software License, Version 1.0. (See accompanying |
| 5 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 6 | |
| 7 | // make sure optionals play well with debug output |
| 8 | |
| 9 | #define BOOST_SPIRIT_DEBUG |
| 10 | #include <boost/spirit/include/qi.hpp> |
| 11 | #include <boost/spirit/home/support/attributes.hpp> |
| 12 | |
| 13 | #include <boost/core/lightweight_test.hpp> |
| 14 | #include <boost/optional.hpp> |
| 15 | |
| 16 | int main() |
| 17 | { |
| 18 | boost::spirit::qi::rule< |
| 19 | char const *, |
| 20 | boost::optional<int>() |
| 21 | > foo; |
| 22 | |
| 23 | BOOST_SPIRIT_DEBUG_NODE(foo); |
| 24 | return boost::report_errors(); |
| 25 | } |
| 26 |