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libcxx_old/test/std/depr/depr.auto.ptr/auto.ptr/auto.ptr.members/deref.pass.cpp

44 lines
867 B
C++

//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// <memory>
// template <class X> class auto_ptr;
// X& operator*() const throw();
// REQUIRES: c++98 || c++03 || c++11 || c++14
#define _LIBCPP_DISABLE_DEPRECATION_WARNINGS
#include <memory>
#include <cassert>
#include "test_macros.h"
#include "../A.h"
void
test()
{
{
A* p = new A(1);
const std::auto_ptr<A> ap(p);
assert((*ap).id() == 1);
*ap = A(3);
assert((*ap).id() == 3);
}
assert(A::count == 0);
}
int main(int, char**)
{
test();
return 0;
}