LibreOffice Module o3tl (master)  1
make_shared.hxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  */
9 
10 #ifndef INCLUDED_O3TL_MAKE_SHARED_HXX
11 #define INCLUDED_O3TL_MAKE_SHARED_HXX
12 
13 #include <o3tl/deleter.hxx>
14 #include <memory>
15 #include <type_traits>
16 
17 namespace o3tl
18 {
23 template <typename T> std::shared_ptr<T> make_shared_array(size_t const size)
24 {
25  static_assert(std::is_arithmetic<T>::value, "only arrays of arithmetic types allowed");
26  return std::shared_ptr<T>(new T[size], std::default_delete<T[]>());
27 }
28 
33 template <class T, class... Args> std::shared_ptr<T> make_shared(Args&&... args)
34 {
35 #if defined(__COVERITY__)
36  return std::shared_ptr<T>(new T(std::forward<Args>(args)...), o3tl::default_delete<T>());
37 #else
38  return std::make_shared<T>(std::forward<Args>(args)...);
39 #endif
40 }
41 
42 } // namespace o3tl
43 
44 #endif // INCLUDED_O3TL_MAKE_SHARED_HXX
45 
46 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
tuple args
std::shared_ptr< T > make_shared(Args &&...args)
To markup std::shared_ptr that coverity warns might throw exceptions which won't throw in practice...
Definition: make_shared.hxx:33
std::shared_ptr< T > make_shared_array(size_t const size)
Allocate an array stored in a shared_ptr, calling operator delete[].
Definition: make_shared.hxx:23
To markup std::unique_ptr that coverity warns might throw exceptions which won't throw in practice...
Definition: deleter.hxx:26