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1 /*
2   This file is part of LilyPond, the GNU music typesetter.
3
4   Copyright (C) 1999--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
5
6   LilyPond 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   LilyPond 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 LilyPond.  If not, see <http://www.gnu.org/licenses/>.
18 */
19
20 #ifndef GLOBAL_CTOR_HH
21 #define GLOBAL_CTOR_HH
22
23 #define ADD_GLOBAL_CTOR_WITHNAME(y, x)          \
24   class Global_ctor_ ## y                       \
25   {                                             \
26   public:                                       \
27     Global_ctor_ ## y ()                        \
28       {                                         \
29         add_constructor (x);                    \
30       }                                         \
31   }                                             \
32     _ ## y ## _ctor_init;
33
34 #define ADD_GLOBAL_CTOR(x) ADD_GLOBAL_CTOR_WITHNAME (x, x);
35
36 typedef void (* Global_ctor) ();
37 void add_constructor (Global_ctor ctor);
38 void call_constructors ();
39
40 #endif /* GLOBAL_CTOR_HH */
41