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Differential D58879 Diff 199196 test/std/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.mem/construct_pair_rvalue.pass.cpp

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test/std/experimental/memory/memory.polymorphic.allocator.class/memory.polymorphic.allocator.mem/construct_pair_rvalue.pass.cpp

Show First 20 Lines • Show All 109 Lines • ▼ Show 20 Lines	void test_pmr_not_uses_allocator(std::pair<TT, UU>&& p)
using T = UsesAllocatorV3<Alloc, 1>;		using T = UsesAllocatorV3<Alloc, 1>;
using U = NotUsesAllocator<Alloc, 1>;		using U = NotUsesAllocator<Alloc, 1>;
assert((doTest<T, U>(UA_None, UA_None, std::move(p))));		assert((doTest<T, U>(UA_None, UA_None, std::move(p))));
}		}
}		}

int main(int, char**)		int main(int, char**)
{		{
		#if _LIBCPP_STD_VER <= 17
using ERT = std::experimental::erased_type;		using ERT = std::experimental::erased_type;
using PMR = ex::memory_resource*;		using PMR = ex::memory_resource*;
		#endif // _LIBCPP_STD_VER <= 17
using PMA = ex::polymorphic_allocator<char>;		using PMA = ex::polymorphic_allocator<char>;
{		{
int x = 42;		int x = 42;
int y = 42;		int y = 42;
std::pair<int&, int&&> p(x, std::move(y));		std::pair<int&, int&&> p(x, std::move(y));
		#if _LIBCPP_STD_VER <= 17
test_pmr_uses_allocator<ERT>(std::move(p));		test_pmr_uses_allocator<ERT>(std::move(p));
test_pmr_not_uses_allocator<PMR>(std::move(p));		test_pmr_not_uses_allocator<PMR>(std::move(p));
		#endif // _LIBCPP_STD_VER <= 17
test_pmr_uses_allocator<PMA>(std::move(p));		test_pmr_uses_allocator<PMA>(std::move(p));
}		}
{		{
int x = 42;		int x = 42;
int y = 42;		int y = 42;
std::pair<int&&, int&> p(std::move(x), y);		std::pair<int&&, int&> p(std::move(x), y);
		#if _LIBCPP_STD_VER <= 17
test_pmr_uses_allocator<ERT>(std::move(p));		test_pmr_uses_allocator<ERT>(std::move(p));
test_pmr_not_uses_allocator<PMR>(std::move(p));		test_pmr_not_uses_allocator<PMR>(std::move(p));
		#endif // _LIBCPP_STD_VER <= 17
test_pmr_uses_allocator<PMA>(std::move(p));		test_pmr_uses_allocator<PMA>(std::move(p));
}		}

return 0;		return 0;
}		}