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e2c09482 | 1 | // -fno-exceptions Support -*- C++ -*- |
725dc051 | 2 | |
e2c09482 | 3 | // Copyright (C) 2001 Free Software Foundation, Inc. |
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4 | // |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
8 | // Free Software Foundation; either version 2, or (at your option) | |
9 | // any later version. | |
10 | ||
11 | // This library 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 along | |
17 | // with this library; see the file COPYING. If not, write to the Free | |
18 | // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
19 | // USA. | |
20 | ||
21 | // As a special exception, you may use this file as part of a free software | |
22 | // library without restriction. Specifically, if other files instantiate | |
23 | // templates or use macros or inline functions from this file, or you compile | |
24 | // this file and link it with other files to produce an executable, this | |
25 | // file does not by itself cause the resulting executable to be covered by | |
26 | // the GNU General Public License. This exception does not however | |
27 | // invalidate any other reasons why the executable file might be covered by | |
28 | // the GNU General Public License. | |
29 | ||
30 | // | |
e2c09482 | 31 | // ISO C++ 14882: 19.1 Exception classes |
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32 | // |
33 | ||
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34 | #ifndef __EXCEPTIONS |
35 | // Iff -fno-exceptions, transform error handling code to work without it. | |
36 | # define try if (true) | |
37 | # define catch(X) if (false) | |
38 | # define __throw_exception_again | |
725dc051 | 39 | #else |
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40 | // Else proceed normally. |
41 | # define __throw_exception_again throw | |
725dc051 | 42 | #endif |