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Diffstat (limited to 'source/blender/freestyle/intern/system/Exception.h')
-rwxr-xr-x | source/blender/freestyle/intern/system/Exception.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/system/Exception.h b/source/blender/freestyle/intern/system/Exception.h new file mode 100755 index 00000000000..378de6b558f --- /dev/null +++ b/source/blender/freestyle/intern/system/Exception.h @@ -0,0 +1,64 @@ +// +// Filename : Exception.h +// Author(s) : Stephane Grabli +// Purpose : Singleton to manage exceptions +// Date of creation : 10/01/2003 +// +/////////////////////////////////////////////////////////////////////////////// + + +// +// Copyright (C) : Please refer to the COPYRIGHT file distributed +// with this source distribution. +// +// This program is free software; you can redistribute it and/or +// modify it under the terms of the GNU General Public License +// as published by the Free Software Foundation; either version 2 +// of the License, or (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +// +/////////////////////////////////////////////////////////////////////////////// + +#ifndef EXCEPTION_H +# define EXCEPTION_H + +# include "FreestyleConfig.h" + +class LIB_SYSTEM_EXPORT Exception +{ +public: + + typedef enum { + NO_EXCEPTION, + UNDEFINED + } exception_type; + + static int getException() { + exception_type e = _exception; + _exception = NO_EXCEPTION; + return e; + } + + static int raiseException(exception_type exception = UNDEFINED) { + _exception = exception; + return _exception; + } + + static void reset() { + _exception = NO_EXCEPTION; + } + +private: + + static exception_type _exception; +}; + +#endif // EXCEPTION_H |