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37 lines
943 B
C++
37 lines
943 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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// <tuple>
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// template <class... Types> class tuple;
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// template <class Alloc, class ...UTypes>
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// tuple(allocator_arg_t, const Alloc& a, tuple<UTypes...>&&);
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// UNSUPPORTED: c++98, c++03
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#include <tuple>
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#include <memory>
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struct ExplicitCopy {
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explicit ExplicitCopy(int) {}
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explicit ExplicitCopy(ExplicitCopy const&) {}
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};
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std::tuple<ExplicitCopy> explicit_move_test() {
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std::tuple<int> t1(42);
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return {std::allocator_arg, std::allocator<void>{}, std::move(t1)};
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// expected-error@-1 {{chosen constructor is explicit in copy-initialization}}
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}
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int main()
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{
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}
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