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exc.hh
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1 //------------------------------------------------------------------------------
2 // This file is part of the OpenStructure project <www.openstructure.org>
3 //
4 // Copyright (C) 2008-2011 by the OpenStructure authors
5 //
6 // This library is free software; you can redistribute it and/or modify it under
7 // the terms of the GNU Lesser General Public License as published by the Free
8 // Software Foundation; either version 3.0 of the License, or (at your option)
9 // any later version.
10 // This library is distributed in the hope that it will be useful, but WITHOUT
11 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12 // FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
13 // details.
14 //
15 // You should have received a copy of the GNU Lesser General Public License
16 // along with this library; if not, write to the Free Software Foundation, Inc.,
17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 //------------------------------------------------------------------------------
19 #ifndef GEOM_EXCEPTION_HH
20 #define GEOM_EXCEPTION_HH
21 
22 #include <stdexcept>
23 #include <string>
24 
26 
27 namespace geom {
28 
29 /*
30  The rationale behind this base class is
31  to povide a common exception for all
32  geom exceptions, so that implementing
33  code may choose to catch exceptions from
34  the geom library undifferentiatedly
35 */
36 class DLLEXPORT GeomException: public std::runtime_error {
37 public:
38  GeomException(const String& m):
39  std::runtime_error(m) {}
40 };
41 
42 class DLLEXPORT DivideByZeroException: public GeomException {
43 public:
44  DivideByZeroException(const String& m="Divide By Zero"):
45  GeomException(m) {}
46 };
47 
48 class DLLEXPORT OutOfRangeException: public GeomException {
49 public:
50  OutOfRangeException(const String& m="Out Of Range"):
51  GeomException(m) {}
52 };
53 
54 } // namespace geom
55 
56 #endif
std::string String
Definition: base.hh:54
GeomException(const String &m)
Definition: exc.hh:38
DivideByZeroException(const String &m="Divide By Zero")
Definition: exc.hh:44
OutOfRangeException(const String &m="Out Of Range")
Definition: exc.hh:50