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38 lines
899 B
C++
38 lines
899 B
C++
// Copyright (c) 2018-2025 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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// Test case for https://github.com/boostorg/pfr/issues/33
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#include <iostream>
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#include <memory>
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#include <vector>
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#include <boost/pfr.hpp>
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#include <boost/core/lightweight_test.hpp>
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struct TestStruct {
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std::vector<std::unique_ptr<int>> vec;
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};
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int main() {
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TestStruct temp;
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temp.vec.emplace_back();
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// FIXME: https://github.com/boostorg/pfr/issues/131
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#if defined(__clang__) && __cplusplus >= 202002L
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# if BOOST_PFR_USE_LOOPHOLE == 0 && BOOST_PFR_USE_CPP17 == 0
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# error This test should fail on classic engine
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#endif
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#else
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boost::pfr::for_each_field(temp, [](const auto& value) {
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BOOST_TEST_EQ(value.size(), 1);
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});
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#endif
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return boost::report_errors();
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}
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