Mercurial > hg > orthanc
comparison Core/Compatibility.h @ 3712:2a170a8f1faf
replacing std::auto_ptr by std::unique_ptr
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Mon, 02 Mar 2020 15:32:45 +0100 |
parents | |
children | e9029cb94d7c |
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3709:1f4910999fe7 | 3712:2a170a8f1faf |
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1 /** | |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium | |
6 * | |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU General Public License as | |
9 * published by the Free Software Foundation, either version 3 of the | |
10 * License, or (at your option) any later version. | |
11 * | |
12 * In addition, as a special exception, the copyright holders of this | |
13 * program give permission to link the code of its release with the | |
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
15 * that use the same license as the "OpenSSL" library), and distribute | |
16 * the linked executables. You must obey the GNU General Public License | |
17 * in all respects for all of the code used other than "OpenSSL". If you | |
18 * modify file(s) with this exception, you may extend this exception to | |
19 * your version of the file(s), but you are not obligated to do so. If | |
20 * you do not wish to do so, delete this exception statement from your | |
21 * version. If you delete this exception statement from all source files | |
22 * in the program, then also delete it here. | |
23 * | |
24 * This program is distributed in the hope that it will be useful, but | |
25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
27 * General Public License for more details. | |
28 * | |
29 * You should have received a copy of the GNU General Public License | |
30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
31 **/ | |
32 | |
33 | |
34 #pragma once | |
35 | |
36 #if __cplusplus < 201103L | |
37 /** | |
38 * "std::unique_ptr" was introduced in C++11, and "std::auto_ptr" was | |
39 * removed in C++17. We emulate "std::auto_ptr" using boost: "The | |
40 * smart pointer unique_ptr [is] a drop-in replacement for | |
41 * std::unique_ptr, usable also from C++03 compilers." This is only | |
42 * available if Boost >= 1.57.0 (from November 2014). | |
43 * https://www.boost.org/doc/libs/1_57_0/doc/html/move/reference.html#header.boost.move.unique_ptr_hpp | |
44 **/ | |
45 | |
46 #include <boost/move/unique_ptr.hpp> | |
47 | |
48 namespace std | |
49 { | |
50 template <typename T> | |
51 class unique_ptr : public boost::movelib::unique_ptr<T> | |
52 { | |
53 public: | |
54 unique_ptr() : | |
55 boost::movelib::unique_ptr<T>() | |
56 { | |
57 } | |
58 | |
59 unique_ptr(T* p) : | |
60 boost::movelib::unique_ptr<T>(p) | |
61 { | |
62 } | |
63 }; | |
64 } | |
65 | |
66 #endif |