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b32b8144 | 1 | // Copyright Louis Dionne 2013-2017 |
7c673cae FG |
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/tuple.hpp> | |
6 | ||
7 | #include <type_traits> | |
8 | namespace hana = boost::hana; | |
9 | ||
10 | ||
11 | // See this bug: https://llvm.org/bugs/show_bug.cgi?id=24173 | |
12 | ||
13 | template <typename ...Xs> | |
14 | constexpr hana::tuple<std::decay_t<Xs>...> f(Xs&& ...xs) | |
15 | { return hana::tuple<std::decay_t<Xs>...>{static_cast<Xs&&>(xs)...}; } | |
16 | ||
17 | int main() { | |
18 | f(f(f(f(f(f(f(f(f(f(f(f(1)))))))))))); | |
19 | } |