1//===----------------------------------------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9// UNSUPPORTED: no-localization
10
11// <memory>
12
13// shared_ptr
14
15// template<class CharT, class Traits, class Y>
16// basic_ostream<CharT, Traits>&
17// operator<<(basic_ostream<CharT, Traits>& os, shared_ptr<Y> const& p);
18
19#include <memory>
20#include <sstream>
21#include <cassert>
22
23#include "test_macros.h"
24
25int main(int, char**)
26{
27 std::shared_ptr<int> p(new int(3));
28 std::ostringstream os;
29 assert(os.str().empty());
30 os << p;
31 assert(!os.str().empty());
32
33 return 0;
34}
35

source code of libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.io/io.pass.cpp