share_obj.hpp
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1 /*
2  Copyright (c) 2013 Uni Research AS
3 
4  This file is part of the Open Porous Media project (OPM).
5 
6  OPM is free software: you can redistribute it and/or modify
7  it under the terms of the GNU General Public License as published by
8  the Free Software Foundation, either version 3 of the License, or
9  (at your option) any later version.
10 
11  OPM is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  GNU General Public License for more details.
15 
16  You should have received a copy of the GNU General Public License
17  along with OPM. If not, see <http://www.gnu.org/licenses/>.
18 */
19 
20 #ifndef OPM_SHARE_OBJ_HPP
21 #define OPM_SHARE_OBJ_HPP
22 
23 #include <memory> // shared_ptr
24 
25 namespace Opm {
26 
28 inline void no_delete (void const *) { }
29 
43 template <typename T> std::shared_ptr <T> share_obj (T& t) {
44  return std::shared_ptr <T> (&t, no_delete);
45 }
46 
47 } // namespace Opm
48 
49 #endif /* OPM_SHARE_OBJ_HPP */
Opm
Definition: AnisotropicEikonal.hpp:43
Opm::share_obj
std::shared_ptr< T > share_obj(T &t)
Definition: share_obj.hpp:43
Opm::no_delete
void no_delete(void const *)
Custom deleter that does nothing.
Definition: share_obj.hpp:28