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- /*!<-
- Copyright (c) 2016 Barrett Adair
- 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/callable_traits/detail/config.hpp>
- #ifdef BOOST_CLBL_TRTS_DISABLE_ABOMINABLE_FUNCTIONS
- int main(){ return 0; }
- #else
- //[ return_type
- #include <type_traits>
- #include <boost/callable_traits.hpp>
- namespace ct = boost::callable_traits;
- using expect = int;
- struct foo;
- template<typename T>
- void test() {
- using result = ct::return_type_t<T>;
- static_assert(std::is_same<expect, result>{}, "");
- }
- int main() {
- test<int()>();
- test<int(*)()>();
- test<int(&)()>();
- test<int() const>();
- test<int(foo::*)() const>();
- auto x = []() -> int { return 0; };
- test<decltype(x)>();
- }
- //]
- #endif //#ifdef BOOST_CLBL_TRTS_DISABLE_ABOMINABLE_FUNCTIONS
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