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/spirit/include/qi_operator.hpp> |
9 | #include <boost/spirit/include/qi_char.hpp> |
10 | #include <boost/spirit/include/qi_attr.hpp> |
11 | #include <boost/spirit/include/qi_binary.hpp> |
12 | #include <boost/spirit/include/qi_omit.hpp> |
13 | #include <boost/spirit/include/qi_nonterminal.hpp> |
14 | #include <boost/spirit/include/qi_action.hpp> |
15 | #include <boost/phoenix/core.hpp> |
16 | #include <boost/phoenix/operator.hpp> |
17 | #include <boost/fusion/include/adapt_struct.hpp> |
18 | #include <boost/predef/other/endian.h> |
19 | #include "test.hpp" |
20 | |
21 | int main() |
22 | { |
23 | // This test assumes a little endian architecture |
24 | #if BOOST_ENDIAN_LITTLE_BYTE |
25 | using spirit_test::test_attr; |
26 | using boost::spirit::qi::rule; |
27 | using boost::spirit::qi::locals; |
28 | using boost::spirit::qi::little_word; |
29 | using boost::spirit::qi::omit; |
30 | using boost::spirit::qi::_1; |
31 | using boost::spirit::qi::_a; |
32 | using boost::spirit::qi::attr; |
33 | |
34 | rule<char const*, short int(), locals<short int> > pass; |
35 | pass = little_word; |
36 | |
37 | rule<char const*, short int(), locals<short int> > pass_ugly; |
38 | pass_ugly %= omit[little_word[_a=_1]] >> attr(_a); |
39 | |
40 | rule<char const*, short int(), locals<short int> > fail; |
41 | fail %= little_word[_a=_1]; |
42 | |
43 | short int us = 0; |
44 | BOOST_TEST(test_attr("\x01\x02" , pass, us) && us == 0x0201); |
45 | |
46 | us = 0; |
47 | BOOST_TEST(test_attr("\x01\x02" , pass_ugly, us) && us == 0x0201); |
48 | |
49 | us = 0; |
50 | BOOST_TEST(test_attr("\x01\x02" , fail, us) && us == 0x0201); |
51 | #endif |
52 | return boost::report_errors(); |
53 | } |
54 | |