| 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 |
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| 10 | // Because we don't have a functioning decltype in C++03 |
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| 11 | |
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| 12 | // UNSUPPORTED: no-localization |
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| 13 | |
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| 14 | // <memory> |
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| 15 | |
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| 16 | // unique_ptr |
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| 17 | |
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| 18 | // template<class CharT, class Traits, class Y, class D> |
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| 19 | // basic_ostream<CharT, Traits>& |
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| 20 | // operator<<(basic_ostream<CharT, Traits>& os, const unique_ptr<Y, D>& p); |
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| 21 | |
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| 22 | #include <memory> |
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| 23 | #include <sstream> |
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| 24 | #include <cassert> |
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| 25 | |
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| 26 | #include "test_macros.h" |
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| 27 | |
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| 28 | int main(int, char**) |
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| 29 | { |
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| 30 | std::unique_ptr<int> p(new int(3)); |
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| 31 | std::ostringstream os; |
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| 32 | assert(os.str().empty()); |
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| 33 | os << p; |
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| 34 | assert(!os.str().empty()); |
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| 35 | |
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| 36 | return 0; |
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| 37 | } |
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| 38 | |
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