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cxxstd.h
1 /*
2  * Copyright (c) 2016, Matias Fontanini
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions are
7  * met:
8  *
9  * * Redistributions of source code must retain the above copyright
10  * notice, this list of conditions and the following disclaimer.
11  * * Redistributions in binary form must reproduce the above
12  * copyright notice, this list of conditions and the following disclaimer
13  * in the documentation and/or other materials provided with the
14  * distribution.
15  *
16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27  *
28  */
29 
30 #ifndef TINS_CXXSTD_H
31 #define TINS_CXXSTD_H
32 
33 #include "config.h"
34 
35 #include <memory>
36 
37 #ifdef __GXX_EXPERIMENTAL_CXX0X__
38  #define TINS_CXXSTD_GCC_FIX 1
39 #else
40  #define TINS_CXXSTD_GCC_FIX 0
41 #endif // __GXX_EXPERIMENTAL_CXX0X__
42 
43 #if !defined(TINS_IS_CXX11) && defined(TINS_HAVE_CXX11)
44 #define TINS_IS_CXX11 (__cplusplus > 199711L || TINS_CXXSTD_GCC_FIX == 1 || _MSC_VER >= 1800)
45 #elif !defined(TINS_IS_CXX11)
46 #define TINS_IS_CXX11 0
47 #endif // TINS_IS_CXX11
48 
49 namespace Tins{
50 namespace Internals {
51 template<typename T>
52 struct smart_ptr {
53 #if TINS_IS_CXX11
54  typedef std::unique_ptr<T> type;
55 #else
56  typedef std::auto_ptr<T> type;
57 #endif
58 };
59 }
60 }
61 
62 #endif // TINS_CXXSTD_H
Definition: cxxstd.h:52