1 // Copyright Louis Dionne 2013-2017 2 // Distributed under the Boost Software License, Version 1.0. 3 // (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt) 4 5 #include <boost/hana/assert.hpp> 6 #include <boost/hana/core/to.hpp> 7 #include <boost/hana/equal.hpp> 8 #include <boost/hana/integral_constant.hpp> 9 #include <boost/hana/string.hpp> 10 namespace hana = boost::hana; 11 12 13 constexpr char const hello[] = "hello"; 14 auto hello_constant = hana::integral_constant<char const*, hello>{}; 15 16 BOOST_HANA_CONSTANT_CHECK( 17 hana::to_string(hello_constant) == hana::string_c<'h', 'e', 'l', 'l', 'o'> 18 ); 19 main()20int main() { } 21