1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
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 GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // KERNEL Utils : common utils for KERNEL
23 // File : Utils_ExceptHandlers.hxx
24 // Author : Oksana Tchebanova
28 #ifndef Utils_ExceptHandlers_HeaderFile
29 #define Utils_ExceptHandlers_HeaderFile
31 #include "SALOME_Utils.hxx"
35 typedef void (*PVF)();
37 class UTILS_EXPORT Unexpect { //save / retrieve unexpected exceptions treatment
42 { old = std::set_unexpected(f); }
43 ~Unexpect() { std::set_unexpected(old); }
46 { old = ::set_unexpected(f); }
47 ~Unexpect() { ::set_unexpected(old); }
51 class UTILS_EXPORT Terminate {//save / retrieve terminate function
57 { old = std::set_terminate(f); }
58 ~Terminate() { std::set_terminate(old); }
61 { old = ::set_terminate(f); }
62 ~Terminate() { ::set_terminate(old); }
66 #define UNEXPECT_CATCH(FuncName, ExceptionConstructor) \
67 inline void FuncName () {\
68 throw ExceptionConstructor (); \
70 //Example of the usage
72 // void DTC_NotFound () {
73 // throw (SALOME_DataTypeCatalog::NotFound());
77 // UNEXPECT_CATCH( DTC_NotFound , SALOME_DataTypeCatalog::NotFound)
78 // in the function body :
80 // Unexpect aCatch(DTC_NotFound) // redefinition of the unexpect exceptions handler
85 UTILS_EXPORT extern void SalomeException();
86 UTILS_EXPORT extern void SALOME_SalomeException();