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//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++03
// <deque>
// deque& operator=(deque&& c);
#include <deque>
#include <cassert>
#include "test_macros.h"
#include "MoveOnly.h"
#include "test_allocator.h"
#include "min_allocator.h"
int main(int, char**)
{
{
int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
int* an = ab + sizeof(ab)/sizeof(ab[0]);
typedef test_allocator<MoveOnly> A;
std::deque<MoveOnly, A> c1(A(5));
for (int* p = ab; p < an; ++p)
c1.push_back(MoveOnly(*p));
std::deque<MoveOnly, A> c2(A(5));
for (int* p = ab; p < an; ++p)
c2.push_back(MoveOnly(*p));
std::deque<MoveOnly, A> c3(A(5));
c3 = std::move(c1);
assert(c2 == c3);
assert(c1.size() == 0);
assert(c3.get_allocator() == A(5));
}
{
int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
int* an = ab + sizeof(ab)/sizeof(ab[0]);
typedef test_allocator<MoveOnly> A;
std::deque<MoveOnly, A> c1(A(5));
for (int* p = ab; p < an; ++p)
c1.push_back(MoveOnly(*p));
std::deque<MoveOnly, A> c2(A(5));
for (int* p = ab; p < an; ++p)
c2.push_back(MoveOnly(*p));
std::deque<MoveOnly, A> c3(A(6));
c3 = std::move(c1);
assert(c2 == c3);
assert(c1.size() != 0);
assert(c3.get_allocator() == A(6));
}
{
int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
int* an = ab + sizeof(ab)/sizeof(ab[0]);
typedef other_allocator<MoveOnly> A;
std::deque<MoveOnly, A> c1(A(5));
for (int* p = ab; p < an; ++p)
c1.push_back(MoveOnly(*p));
std::deque<MoveOnly, A> c2(A(5));
for (int* p = ab; p < an; ++p)
c2.push_back(MoveOnly(*p));
std::deque<MoveOnly, A> c3(A(6));
c3 = std::move(c1);
assert(c2 == c3);
assert(c1.size() == 0);
assert(c3.get_allocator() == A(5));
}
{
int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
int* an = ab + sizeof(ab)/sizeof(ab[0]);
typedef min_allocator<MoveOnly> A;
std::deque<MoveOnly, A> c1(A{});
for (int* p = ab; p < an; ++p)
c1.push_back(MoveOnly(*p));
std::deque<MoveOnly, A> c2(A{});
for (int* p = ab; p < an; ++p)
c2.push_back(MoveOnly(*p));
std::deque<MoveOnly, A> c3(A{});
c3 = std::move(c1);
assert(c2 == c3);
assert(c1.size() == 0);
assert(c3.get_allocator() == A());
}
return 0;
}
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