88ffc72717
When porting libc++ to embedded systems, it can be useful to drop support for localization, which these systems don't implement or care about. Differential Revision: https://reviews.llvm.org/D90072
38 lines
957 B
C++
38 lines
957 B
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// UNSUPPORTED: c++03
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// Because we don't have a functioning decltype in C++03
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// UNSUPPORTED: libcpp-has-no-localization
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// <memory>
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// unique_ptr
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// template<class CharT, class Traits, class Y, class D>
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// basic_ostream<CharT, Traits>&
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// operator<<(basic_ostream<CharT, Traits>& os, const unique_ptr<Y, D>& p);
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#include <memory>
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#include <sstream>
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#include <cassert>
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#include "test_macros.h"
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int main(int, char**)
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{
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std::unique_ptr<int> p(new int(3));
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std::ostringstream os;
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assert(os.str().empty());
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os << p;
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assert(!os.str().empty());
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return 0;
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}
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