b64f8b07c1
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
55 lines
1.7 KiB
C++
55 lines
1.7 KiB
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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// <deque>
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// deque(deque&&);
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#include <deque>
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#include <cassert>
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#include "../../../MoveOnly.h"
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#include "../../../test_allocator.h"
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int main()
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{
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#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
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{
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int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
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int* an = ab + sizeof(ab)/sizeof(ab[0]);
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typedef test_allocator<MoveOnly> A;
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std::deque<MoveOnly, A> c1(A(1));
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for (int* p = ab; p < an; ++p)
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c1.push_back(MoveOnly(*p));
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std::deque<MoveOnly, A> c2(A(2));
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for (int* p = ab; p < an; ++p)
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c2.push_back(MoveOnly(*p));
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std::deque<MoveOnly, A> c3 = std::move(c1);
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assert(c2 == c3);
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assert(c1.size() == 0);
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assert(c3.get_allocator() == c1.get_allocator());
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}
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{
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int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
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int* an = ab + sizeof(ab)/sizeof(ab[0]);
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typedef other_allocator<MoveOnly> A;
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std::deque<MoveOnly, A> c1(A(1));
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for (int* p = ab; p < an; ++p)
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c1.push_back(MoveOnly(*p));
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std::deque<MoveOnly, A> c2(A(2));
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for (int* p = ab; p < an; ++p)
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c2.push_back(MoveOnly(*p));
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std::deque<MoveOnly, A> c3 = std::move(c1);
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assert(c2 == c3);
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assert(c1.size() == 0);
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assert(c3.get_allocator() == c1.get_allocator());
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}
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#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
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}
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