| 1 | //===----------------------------------------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | // UNSUPPORTED: c++03, c++11, c++14 |
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| 10 | // UNSUPPORTED: availability-filesystem-missing |
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| 11 | |
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| 12 | // <filesystem> |
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| 13 | |
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| 14 | // class path |
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| 15 | |
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| 16 | // path& operator=(path const&); |
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| 17 | |
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| 18 | #include <filesystem> |
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| 19 | #include <cassert> |
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| 20 | #include <string> |
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| 21 | #include <type_traits> |
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| 22 | |
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| 23 | #include "test_macros.h" |
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| 24 | namespace fs = std::filesystem; |
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| 25 | |
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| 26 | int main(int, char**) { |
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| 27 | using namespace fs; |
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| 28 | static_assert(std::is_copy_assignable<path>::value, "" ); |
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| 29 | static_assert(!std::is_nothrow_copy_assignable<path>::value, "should not be noexcept" ); |
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| 30 | const std::string s("foo" ); |
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| 31 | const path p(s); |
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| 32 | path p2; |
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| 33 | path& pref = (p2 = p); |
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| 34 | assert(p.string() == s); |
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| 35 | assert(p2.string() == s); |
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| 36 | assert(&pref == &p2); |
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| 37 | |
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| 38 | return 0; |
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| 39 | } |
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| 40 | |
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