b64f8b07c1
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
32 lines
771 B
C++
32 lines
771 B
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <memory>
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// class bad_weak_ptr
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// : public std::exception
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// {
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// public:
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// bad_weak_ptr();
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// };
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#include <memory>
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#include <type_traits>
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#include <cassert>
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#include <cstring>
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int main()
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{
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static_assert((std::is_base_of<std::exception, std::bad_weak_ptr>::value), "");
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std::bad_weak_ptr e;
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std::bad_weak_ptr e2 = e;
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e2 = e;
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assert(std::strcmp(e.what(), "bad_weak_ptr") == 0);
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}
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