54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
/*=============================================================================
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Copyright (c) 2001-2015 Joel de Guzman
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Distributed under the Boost Software License, Version 1. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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#include <boost/detail/lightweight_test.hpp>
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#include <boost/spirit/home/x3.hpp>
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#include <boost/fusion/include/std_pair.hpp>
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#include <vector>
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#include "test.hpp"
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int main()
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{
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using spirit_test::test_attr;
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using boost::spirit::x3::attr;
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using boost::spirit::x3::int_;
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{
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int d = 0;
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BOOST_TEST(test_attr("", attr(1), d) && d == 1);
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int d1 = 1;
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BOOST_TEST(test_attr("", attr(d1), d) && d == 1);
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std::pair<int, int> p;
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BOOST_TEST(test_attr("1", int_ >> attr(1), p) &&
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p.first == 1 && p.second == 1);
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char c = '\0';
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BOOST_TEST(test_attr("", attr('a'), c) && c == 'a');
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// $$$ Needs some special is_convertible support, or
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// str ends up with an explicit null-terminator... $$$
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//~ std::string str;
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//~ BOOST_TEST(test_attr("", attr("test"), str) && str == "test");
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int array[] = {0, 1, 2};
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std::vector<int> vec;
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BOOST_TEST(test_attr("", attr(array), vec) && vec.size() == 3 &&
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vec[0] == 0 && vec[1] == 1 && vec[2] == 2);
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}
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{
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std::string s;
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BOOST_TEST(test_attr("s", "s" >> attr(std::string("123")), s) &&
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s == "123");
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}
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return boost::report_errors();
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}
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