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// Copyright Louis Dionne 2013-2017
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
#include <boost/hana/assert.hpp>
#include <boost/hana/config.hpp>
#include <boost/hana/string.hpp>
#include <type_traits>
namespace hana = boost::hana;
int main() {
// Check the _s user-defined literal
#ifdef BOOST_HANA_CONFIG_ENABLE_STRING_UDL
using namespace hana::literals;
constexpr auto s1 = "abcd"_s;
constexpr auto s2 = hana::string_c<'a', 'b', 'c', 'd'>;
static_assert(std::is_same<decltype(s1), decltype(s2)>::value, "");
#endif
}
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