cxx/test/containers/sequences/deque/deque.cons/move_alloc.pass.cpp
2010-05-11 21:36:01 +00:00

70 lines
2.2 KiB
C++

//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <deque>
// deque(deque&& c, const allocator_type& a);
#include <deque>
#include <cassert>
#include "../../../MoveOnly.h"
#include "../../../test_allocator.h"
int main()
{
#ifdef _LIBCPP_MOVE
{
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(1));
for (int* p = ab; p < an; ++p)
c1.push_back(MoveOnly(*p));
std::deque<MoveOnly, A> c2(A(1));
for (int* p = ab; p < an; ++p)
c2.push_back(MoveOnly(*p));
std::deque<MoveOnly, A> c3(std::move(c1), A(3));
assert(c2 == c3);
assert(c3.get_allocator() == A(3));
assert(c1.size() != 0);
}
{
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(1));
for (int* p = ab; p < an; ++p)
c1.push_back(MoveOnly(*p));
std::deque<MoveOnly, A> c2(A(1));
for (int* p = ab; p < an; ++p)
c2.push_back(MoveOnly(*p));
std::deque<MoveOnly, A> c3(std::move(c1), A(1));
assert(c2 == c3);
assert(c3.get_allocator() == A(1));
assert(c1.size() == 0);
}
{
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(1));
for (int* p = ab; p < an; ++p)
c1.push_back(MoveOnly(*p));
std::deque<MoveOnly, A> c2(A(1));
for (int* p = ab; p < an; ++p)
c2.push_back(MoveOnly(*p));
std::deque<MoveOnly, A> c3(std::move(c1), A(3));
assert(c2 == c3);
assert(c3.get_allocator() == A(3));
assert(c1.size() != 0);
}
#endif
}