32 lines
692 B
C++
32 lines
692 B
C++
/*
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Copyright Barrett Adair 2016-2017
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Distributed under the Boost Software License, Version 1.0.
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(See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
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*/
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#include <type_traits>
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#include <functional>
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#include <tuple>
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#include <boost/callable_traits.hpp>
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struct foo {
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void operator()() const {}
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};
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namespace ct = boost::callable_traits;
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int main() {
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using args = ct::args_t<foo>;
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using expected_args = std::tuple<>;
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static_assert(std::is_same<args, expected_args>{}, "");
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using signature = ct::function_type_t<foo>;
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using expected_signature = void();
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static_assert(std::is_same<signature, expected_signature>{}, "");
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return 0;
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}
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