82 lines
2.6 KiB
C++
82 lines
2.6 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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// <vector>
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// vector& operator=(vector&& c);
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#include <vector>
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#include <cassert>
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#include "test_allocator.h"
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#include "min_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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std::vector<bool, test_allocator<bool> > l(test_allocator<bool>(5));
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std::vector<bool, test_allocator<bool> > lo(test_allocator<bool>(5));
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for (int i = 1; i <= 3; ++i)
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{
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l.push_back(i);
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lo.push_back(i);
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}
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std::vector<bool, test_allocator<bool> > l2(test_allocator<bool>(5));
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l2 = std::move(l);
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assert(l2 == lo);
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assert(l.empty());
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assert(l2.get_allocator() == lo.get_allocator());
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}
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{
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std::vector<bool, test_allocator<bool> > l(test_allocator<bool>(5));
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std::vector<bool, test_allocator<bool> > lo(test_allocator<bool>(5));
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for (int i = 1; i <= 3; ++i)
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{
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l.push_back(i);
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lo.push_back(i);
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}
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std::vector<bool, test_allocator<bool> > l2(test_allocator<bool>(6));
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l2 = std::move(l);
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assert(l2 == lo);
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assert(!l.empty());
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assert(l2.get_allocator() == test_allocator<bool>(6));
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}
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{
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std::vector<bool, other_allocator<bool> > l(other_allocator<bool>(5));
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std::vector<bool, other_allocator<bool> > lo(other_allocator<bool>(5));
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for (int i = 1; i <= 3; ++i)
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{
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l.push_back(i);
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lo.push_back(i);
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}
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std::vector<bool, other_allocator<bool> > l2(other_allocator<bool>(6));
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l2 = std::move(l);
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assert(l2 == lo);
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assert(l.empty());
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assert(l2.get_allocator() == lo.get_allocator());
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}
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#if __cplusplus >= 201103L
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{
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std::vector<bool, min_allocator<bool> > l(min_allocator<bool>{});
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std::vector<bool, min_allocator<bool> > lo(min_allocator<bool>{});
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for (int i = 1; i <= 3; ++i)
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{
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l.push_back(i);
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lo.push_back(i);
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}
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std::vector<bool, min_allocator<bool> > l2(min_allocator<bool>{});
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l2 = std::move(l);
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assert(l2 == lo);
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assert(l.empty());
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assert(l2.get_allocator() == lo.get_allocator());
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}
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#endif
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#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
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}
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