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1 | // Copyright Abel Sinkovics (abel@sinkovics.hu) 2014. |
2 | // Distributed under the Boost Software License, Version 1.0. | |
3 | // (See accompanying file LICENSE_1_0.txt or copy at | |
4 | // http://www.boost.org/LICENSE_1_0.txt) | |
5 | ||
6 | #include <boost/metaparse/range_c.hpp> | |
7 | #include <boost/metaparse/is_error.hpp> | |
8 | #include <boost/metaparse/start.hpp> | |
9 | #include <boost/metaparse/get_result.hpp> | |
10 | ||
11 | #include "common.hpp" | |
12 | ||
13 | #include <boost/mpl/equal_to.hpp> | |
14 | #include <boost/mpl/apply_wrap.hpp> | |
15 | #include <boost/mpl/assert.hpp> | |
16 | #include <boost/mpl/char.hpp> | |
17 | ||
18 | #include "test_case.hpp" | |
19 | ||
20 | BOOST_METAPARSE_TEST_CASE(range_c) | |
21 | { | |
22 | using boost::metaparse::is_error; | |
23 | using boost::metaparse::range_c; | |
24 | using boost::metaparse::start; | |
25 | using boost::metaparse::get_result; | |
26 | ||
27 | using boost::mpl::apply_wrap2; | |
28 | using boost::mpl::equal_to; | |
29 | using boost::mpl::char_; | |
30 | ||
31 | typedef range_c<'0', '9'> digit_range; | |
32 | ||
33 | // test_with_text | |
34 | BOOST_MPL_ASSERT((is_error<apply_wrap2<digit_range, str_hello, start> >)); | |
35 | ||
36 | // test_with_number | |
37 | BOOST_MPL_ASSERT(( | |
38 | equal_to< | |
39 | get_result<apply_wrap2<digit_range, str_1983, start> >::type, | |
40 | char_1 | |
41 | > | |
42 | )); | |
43 | ||
44 | // test_with_empty_string | |
45 | BOOST_MPL_ASSERT((is_error<apply_wrap2<digit_range, str_, start> >)); | |
46 | } | |
47 |