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//
// 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
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