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- // Copyright Abel Sinkovics (abel@sinkovics.hu) 2013.
- // 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/config.hpp>
- #if BOOST_METAPARSE_STD >= 2011
- # include <boost/metaparse/v1/cpp11/impl/pop_front.hpp>
- #else
- # include <boost/metaparse/v1/cpp98/impl/pop_front.hpp>
- #endif
- #include <boost/metaparse/string.hpp>
- #include <boost/mpl/equal_to.hpp>
- #include <boost/mpl/char.hpp>
- #include <boost/mpl/assert.hpp>
- #include "test_case.hpp"
- BOOST_METAPARSE_TEST_CASE(pop_front)
- {
- using boost::metaparse::v1::impl::pop_front;
- using boost::metaparse::string;
-
- using boost::mpl::equal_to;
- using boost::mpl::char_;
- typedef string<'h','e','l','l','o'> hello;
- // test_pop_front
- BOOST_MPL_ASSERT((equal_to<string<'e','l','l','o'>, pop_front<hello>::type>));
- // test_pop_front_one_element
- BOOST_MPL_ASSERT((equal_to<string<>, pop_front<string<'x'> >::type>));
- }
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