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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++98, c++03
// <vector>
// vector(vector&& c);
#include <vector>
#include <cassert>
#include "test_macros.h"
#include "test_allocator.h"
#include "min_allocator.h"
int main()
{
{
std::vector<bool, test_allocator<bool> > l(test_allocator<bool>(5));
std::vector<bool, test_allocator<bool> > lo(test_allocator<bool>(5));
for (int i = 1; i <= 3; ++i)
{
l.push_back(true);
lo.push_back(true);
}
std::vector<bool, test_allocator<bool> > l2 = std::move(l);
assert(l2 == lo);
assert(l.empty());
assert(l2.get_allocator() == lo.get_allocator());
}
{
std::vector<bool, other_allocator<bool> > l(other_allocator<bool>(5));
std::vector<bool, other_allocator<bool> > lo(other_allocator<bool>(5));
for (int i = 1; i <= 3; ++i)
{
l.push_back(true);
lo.push_back(true);
}
std::vector<bool, other_allocator<bool> > l2 = std::move(l);
assert(l2 == lo);
assert(l.empty());
assert(l2.get_allocator() == lo.get_allocator());
}
{
std::vector<bool, min_allocator<bool> > l(min_allocator<bool>{});
std::vector<bool, min_allocator<bool> > lo(min_allocator<bool>{});
for (int i = 1; i <= 3; ++i)
{
l.push_back(true);
lo.push_back(true);
}
std::vector<bool, min_allocator<bool> > l2 = std::move(l);
assert(l2 == lo);
assert(l.empty());
assert(l2.get_allocator() == lo.get_allocator());
}
{
test_alloc_base::clear();
using Vect = std::vector<bool, test_allocator<bool> >;
using AllocT = Vect::allocator_type;
Vect v(test_allocator<bool>(42, 101));
assert(test_alloc_base::count == 1);
{
const AllocT& a = v.get_allocator();
assert(test_alloc_base::count == 2);
assert(a.get_data() == 42);
assert(a.get_id() == 101);
}
assert(test_alloc_base::count == 1);
test_alloc_base::clear_ctor_counters();
Vect v2 = std::move(v);
assert(test_alloc_base::count == 2);
assert(test_alloc_base::copied == 0);
assert(test_alloc_base::moved == 1);
{
const AllocT& a = v.get_allocator();
assert(a.get_id() == test_alloc_base::moved_value);
assert(a.get_data() == test_alloc_base::moved_value);
}
{
const AllocT& a = v2.get_allocator();
assert(a.get_id() == 101);
assert(a.get_data() == 42);
}
}
}
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