1// { dg-do compile }
2
3// 2007-02-04  Benjamin Kosnik  <bkoz@redhat.com>
4//
5// Copyright (C) 2007, 2009 Free Software Foundation, Inc.
6//
7// This file is part of the GNU ISO C++ Library.  This library is free
8// software; you can redistribute it and/or modify it under the
9// terms of the GNU General Public License as published by the
10// Free Software Foundation; either version 3, or (at your option)
11// any later version.
12//
13// This library is distributed in the hope that it will be useful,
14// but WITHOUT ANY WARRANTY; without even the implied warranty of
15// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16// GNU General Public License for more details.
17//
18// You should have received a copy of the GNU General Public License
19// along with this library; see the file COPYING3.  If not see
20// <http://www.gnu.org/licenses/>.
21
22#include <tr1/memory>
23
24namespace std {
25namespace tr1 {
26
27  // [2.2.2] Class bad_weak_ptr
28  class bad_weak_ptr;
29
30  // [2.2.3] Class template shared_ptr
31  template<class T> class shared_ptr;
32
33  // [2.2.3.6] shared_ptr comparisons
34  template<class T, class U> bool operator==(shared_ptr<T> const& a, shared_ptr<U> const& b);
35  template<class T, class U> bool operator!=(shared_ptr<T> const& a, shared_ptr<U> const& b);
36  template<class T, class U> bool operator<(shared_ptr<T> const& a, shared_ptr<U> const& b);
37
38  // [2.2.3.8] shared_ptr specialized algorithms
39  template<class T> void swap(shared_ptr<T>& a, shared_ptr<T>& b);
40
41  // [2.2.3.9] shared_ptr casts
42  template<class T, class U> shared_ptr<T> static_pointer_cast(shared_ptr<U> const& r);
43  template<class T, class U> shared_ptr<T> dynamic_pointer_cast(shared_ptr<U> const& r);
44  template<class T, class U> shared_ptr<T> const_pointer_cast(shared_ptr<U> const& r);
45
46  // [2.2.3.7] shared_ptr I/O
47  template<class E, class T, class Y>
48     basic_ostream<E, T>& operator<< (basic_ostream<E, T>& os, shared_ptr<Y> const& p);
49
50  // [2.2.3.10] shared_ptr get_deleter
51  template<class D, class T> D* get_deleter(shared_ptr<T> const& p);
52
53  // [2.2.4] Class template weak_ptr
54  template<class T> class weak_ptr;
55
56  // [2.2.4.6] weak_ptr comparison
57  template<class T, class U> bool operator<(weak_ptr<T> const& a, weak_ptr<U> const& b);
58
59  // [2.2.4.7] weak_ptr specialized algorithms
60  template<class T> void swap(weak_ptr<T>& a, weak_ptr<T>& b);
61
62  // [2.2.5] Class enable_shared_from_this
63  template<class T> class enable_shared_from_this;
64} // namespace tr1
65} // namespace std
66