51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
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//===----------------------------------------------------------------------===//
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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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// type_traits
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// is_move_assignable
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#include <type_traits>
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class Empty
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{
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};
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class NotEmpty
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{
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public:
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virtual ~NotEmpty();
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};
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union Union {};
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struct bit_zero
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{
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int : 0;
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};
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struct A
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{
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A();
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};
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int main()
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{
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static_assert(( std::is_move_assignable<int>::value), "");
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static_assert((!std::is_move_assignable<const int>::value), "");
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static_assert((!std::is_move_assignable<int[]>::value), "");
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static_assert((!std::is_move_assignable<int[3]>::value), "");
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static_assert(( std::is_move_assignable<int&>::value), "");
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static_assert(( std::is_move_assignable<A>::value), "");
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static_assert(( std::is_move_assignable<bit_zero>::value), "");
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static_assert(( std::is_move_assignable<Union>::value), "");
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static_assert(( std::is_move_assignable<NotEmpty>::value), "");
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static_assert(( std::is_move_assignable<Empty>::value), "");
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}
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