cxx/test/containers/sequences/vector/vector.cons/move_alloc.pass.cpp

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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <vector>
// vector(vector&& c, const allocator_type& a);
#include <vector>
#include <cassert>
#include "../../../MoveOnly.h"
#include "../../../test_allocator.h"
int main()
{
#ifdef _LIBCPP_MOVE
{
std::vector<MoveOnly, test_allocator<MoveOnly> > l(test_allocator<MoveOnly>(5));
std::vector<MoveOnly, test_allocator<MoveOnly> > lo(test_allocator<MoveOnly>(5));
for (int i = 1; i <= 3; ++i)
{
l.push_back(i);
lo.push_back(i);
}
std::vector<MoveOnly, test_allocator<MoveOnly> > l2(std::move(l), test_allocator<MoveOnly>(6));
assert(l2 == lo);
assert(!l.empty());
assert(l2.get_allocator() == test_allocator<MoveOnly>(6));
}
{
std::vector<MoveOnly, test_allocator<MoveOnly> > l(test_allocator<MoveOnly>(5));
std::vector<MoveOnly, test_allocator<MoveOnly> > lo(test_allocator<MoveOnly>(5));
for (int i = 1; i <= 3; ++i)
{
l.push_back(i);
lo.push_back(i);
}
std::vector<MoveOnly, test_allocator<MoveOnly> > l2(std::move(l), test_allocator<MoveOnly>(5));
assert(l2 == lo);
assert(l.empty());
assert(l2.get_allocator() == test_allocator<MoveOnly>(5));
}
{
std::vector<MoveOnly, other_allocator<MoveOnly> > l(other_allocator<MoveOnly>(5));
std::vector<MoveOnly, other_allocator<MoveOnly> > lo(other_allocator<MoveOnly>(5));
for (int i = 1; i <= 3; ++i)
{
l.push_back(i);
lo.push_back(i);
}
std::vector<MoveOnly, other_allocator<MoveOnly> > l2(std::move(l), other_allocator<MoveOnly>(4));
assert(l2 == lo);
assert(!l.empty());
assert(l2.get_allocator() == other_allocator<MoveOnly>(4));
}
#endif
}