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- /*=============================================================================
- Copyright (c) 2001-2011 Hartmut Kaiser
- Copyright (c) 2001-2011 Joel de Guzman
- 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/detail/lightweight_test.hpp>
- #include <boost/spirit/include/qi_char.hpp>
- #include <boost/spirit/include/qi_auxiliary.hpp>
- #include <boost/spirit/include/qi_numeric.hpp>
- #include <boost/spirit/include/qi_operator.hpp>
- #include <boost/spirit/include/support_argument.hpp>
- #include <boost/spirit/include/phoenix_core.hpp>
- #include <boost/spirit/include/phoenix_operator.hpp>
- #include <boost/fusion/include/std_pair.hpp>
- #include <iostream>
- #include "test.hpp"
- int
- main()
- {
- using spirit_test::test_attr;
- namespace qi = boost::spirit::qi;
- using qi::attr;
- using qi::double_;
- {
- double d = 0.0;
- BOOST_TEST(test_attr("", attr(1.0), d) && d == 1.0);
- double d1 = 1.0;
- BOOST_TEST(test_attr("", attr(d1), d) && d == 1.0);
- std::pair<double, double> p;
- BOOST_TEST(test_attr("1.0", double_ >> attr(1.0), p) &&
- p.first == 1.0 && p.second == 1.0);
- char c = '\0';
- BOOST_TEST(test_attr("", attr('a'), c) && c == 'a');
- std::string str;
- BOOST_TEST(test_attr("", attr("test"), str) && str == "test");
- }
- { // testing lazy constructs
- using boost::phoenix::val;
- using boost::phoenix::ref;
- double d = 0.0;
- BOOST_TEST(test_attr("", attr(val(1.0)), d) && d == 1.0);
- double d1 = 2.0;
- BOOST_TEST(test_attr("", attr(ref(d1)), d) && d == 2.0);
- }
- {
- std::string s;
- BOOST_TEST(test_attr("s", "s" >> qi::attr(std::string("123")), s) &&
- s == "123");
- }
- return boost::report_errors();
- }
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