98d3d5b5da
Reviewed By: #libc, ldionne Spies: mgorny, var-const, ormris, philnik, miscco, hiraditya, steven_wu, jkorous, ldionne, christof, libcxx-commits Differential Revision: https://reviews.llvm.org/D68365
87 lines
2.6 KiB
C++
87 lines
2.6 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// UNSUPPORTED: c++03
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// <vector>
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// vector(vector&& c, const allocator_type& a);
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#include <vector>
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#include <cassert>
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#include "test_macros.h"
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#include "test_allocator.h"
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#include "min_allocator.h"
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TEST_CONSTEXPR_CXX20 bool tests()
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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(std::move(l), test_allocator<bool>(6));
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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, 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(std::move(l), test_allocator<bool>(5));
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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>(5));
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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(std::move(l), other_allocator<bool>(4));
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assert(l2 == lo);
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assert(!l.empty());
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assert(l2.get_allocator() == other_allocator<bool>(4));
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}
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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(std::move(l), min_allocator<bool>());
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assert(l2 == lo);
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assert(l.empty());
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assert(l2.get_allocator() == min_allocator<bool>());
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}
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return true;
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}
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int main(int, char**)
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{
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tests();
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#if TEST_STD_VER > 17
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static_assert(tests());
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#endif
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return 0;
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}
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