1 // Helper functions which created objects with new.
3 // Copyright (C) 2013 Thomas Geymayer <tomgey@gmail.com>
5 // This library is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU Library General Public
7 // License as published by the Free Software Foundation; either
8 // version 2 of the License, or (at your option) any later version.
10 // This library is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 // Library General Public License for more details.
15 // You should have received a copy of the GNU Library General Public
16 // License along with this library; if not, write to the Free Software
17 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 #ifndef SG_MAKE_NEW_HXX_
20 #define SG_MAKE_NEW_HXX_
28 template<class T, class A1>
29 T* make_new(const A1& a1)
32 template<class T, class A1, class A2>
33 T* make_new(const A1& a1, const A2& a2)
34 { return new T(a1, a2); }
36 template<class Base, class Derived>
37 Base* make_new_derived()
38 { return new Derived; }
40 template<class Base, class Derived, class A1>
41 Base* make_new_derived(const A1& a1)
42 { return new Derived(a1); }
44 template<class Base, class Derived, class A1, class A2>
45 Base* make_new_derived(const A1& a1, const A2& a2)
46 { return new Derived(a1, a2); }
48 // Add more if needed (Variadic templates would be really nice!)
50 } // namespace simgear
52 #endif /* SG_MAKE_NEW_HXX_ */