1 /*=============================================================================
2 Copyright (c) 2001-2011 Hartmut Kaiser
3 Copyright (c) 2011 Matthias Born
4
5 Distributed under the Boost Software License, Version 1.0. (See accompanying
6 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
7 ==============================================================================*/
8 #include <boost/config/warning_disable.hpp>
9 #include <boost/detail/lightweight_test.hpp>
10 #include <boost/spirit/include/qi_operator.hpp>
11 #include <boost/spirit/include/qi_char.hpp>
12 #include <boost/spirit/include/qi_attr.hpp>
13 #include <boost/spirit/include/qi_binary.hpp>
14 #include <boost/spirit/include/qi_omit.hpp>
15 #include <boost/spirit/include/qi_nonterminal.hpp>
16 #include <boost/spirit/include/qi_action.hpp>
17 #include <boost/spirit/include/phoenix_core.hpp>
18 #include <boost/spirit/include/phoenix_operator.hpp>
19 #include <boost/fusion/include/adapt_struct.hpp>
20 #include <boost/predef/other/endian.h>
21 #include "test.hpp"
22
main()23 int main()
24 {
25 // This test assumes a little endian architecture
26 #if BOOST_ENDIAN_LITTLE_BYTE
27 using spirit_test::test_attr;
28 using boost::spirit::qi::rule;
29 using boost::spirit::qi::locals;
30 using boost::spirit::qi::little_word;
31 using boost::spirit::qi::omit;
32 using boost::spirit::qi::_1;
33 using boost::spirit::qi::_a;
34 using boost::spirit::qi::attr;
35
36 rule<char const*, short int(), locals<short int> > pass;
37 pass = little_word;
38
39 rule<char const*, short int(), locals<short int> > pass_ugly;
40 pass_ugly %= omit[little_word[_a=_1]] >> attr(_a);
41
42 rule<char const*, short int(), locals<short int> > fail;
43 fail %= little_word[_a=_1];
44
45 short int us = 0;
46 BOOST_TEST(test_attr("\x01\x02", pass, us) && us == 0x0201);
47
48 us = 0;
49 BOOST_TEST(test_attr("\x01\x02", pass_ugly, us) && us == 0x0201);
50
51 us = 0;
52 BOOST_TEST(test_attr("\x01\x02", fail, us) && us == 0x0201);
53 #endif
54 return boost::report_errors();
55 }
56