43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
// Copyright Abel Sinkovics (abel@sinkovics.hu) 2015.
|
|
// Distributed under the Boost Software License, Version 1.0.
|
|
// (See accompanying file LICENSE_1_0.txt or copy at
|
|
// http://www.boost.org/LICENSE_1_0.txt)
|
|
|
|
#include <boost/metaparse/fail_at_first_char_expected.hpp>
|
|
#include <boost/metaparse/is_error.hpp>
|
|
#include <boost/metaparse/start.hpp>
|
|
#include <boost/metaparse/keyword.hpp>
|
|
|
|
#include <boost/mpl/assert.hpp>
|
|
|
|
#include "common.hpp"
|
|
|
|
#include "test_case.hpp"
|
|
|
|
BOOST_METAPARSE_TEST_CASE(fail_at_first_char_expected)
|
|
{
|
|
using boost::metaparse::fail_at_first_char_expected;
|
|
using boost::metaparse::is_error;
|
|
using boost::metaparse::start;
|
|
|
|
typedef boost::metaparse::keyword<str_hello> accept_hello;
|
|
|
|
// test_failure_at_first_char_is_ignored
|
|
BOOST_MPL_ASSERT_NOT((
|
|
is_error<fail_at_first_char_expected<accept_hello>::apply<str_ab, start> >
|
|
));
|
|
|
|
// test_no_failure_is_error
|
|
BOOST_MPL_ASSERT((
|
|
is_error<
|
|
fail_at_first_char_expected<accept_hello>::apply<str_hello, start>
|
|
>
|
|
));
|
|
|
|
// test_failure_at_second_char_is_not_ignored
|
|
BOOST_MPL_ASSERT((
|
|
is_error< fail_at_first_char_expected<accept_hello>::apply<str_h, start> >
|
|
));
|
|
}
|
|
|