1 // Copyright Abel Sinkovics (abel@sinkovics.hu) 2010.
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/fail.hpp>
7 #include <boost/metaparse/is_error.hpp>
8 #include <boost/metaparse/start.hpp>
9 
10 #include "common.hpp"
11 
12 #include <boost/mpl/apply_wrap.hpp>
13 #include <boost/mpl/assert.hpp>
14 
15 #include "test_case.hpp"
16 
BOOST_METAPARSE_TEST_CASE(fail)17 BOOST_METAPARSE_TEST_CASE(fail)
18 {
19   using boost::metaparse::is_error;
20   using boost::metaparse::fail;
21   using boost::metaparse::start;
22 
23   using boost::mpl::apply_wrap2;
24 
25   // test_fail_for_non_empty_string
26   BOOST_MPL_ASSERT((
27     is_error<apply_wrap2<fail<test_failure>, str_hello, start> >
28   ));
29 }
30 
31