28 lines
627 B
C++
28 lines
627 B
C++
// Copyright (c) 2018 Antony Polukhin
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include <boost/pfr.hpp>
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#include <boost/core/lightweight_test.hpp>
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template <class T>
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struct non_default_constructible {
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T val_;
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non_default_constructible() = delete;
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template <class U> non_default_constructible(U&& /*v*/){}
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};
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struct Foo {
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non_default_constructible<int> a;
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};
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int main() {
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Foo f{0};
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f.a.val_ = 5;
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BOOST_TEST_EQ(boost::pfr::get<0>(f).val_, 5);
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return boost::report_errors();
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}
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