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// -*- c++ -*-
//*****************************************************************************
/** @file PBoRiError.h
*
* @author Alexander Dreyer
* @date 2006-03-06
*
* This file defines the class PBoriError, which is used for polybori's
* exception handling.
*
* @par Copyright:
* (c) 2006 by The PolyBoRi Team
**/
//*****************************************************************************
#ifndef polybori_error_PBoRiError_h_
#define polybori_error_PBoRiError_h_
// load PolyBoRi settings
#include <polybori/pbori_defs.h>
#include <exception>
BEGIN_NAMESPACE_PBORI
/** @class PBoRiError
* @brief This class is used for polybori's exception handling.
*
* It's mainly a class wrapper for CTypes::errorcode.
*
**/
class PBoRiError:
public std::exception, public CTypes {
public:
/// adopt global error code enumeration
typedef CTypes::errornum_type errornum_type;
/// adopt global error text type
typedef CTypes::errortext_type errortext_type;
/// generic access to type of @c *this
typedef PBoRiError self;
/// construct instance from error code
PBoRiError(errornum_type err = CTypes::alright);
/// copy constructor
PBoRiError(const self&);
/// destructor
~PBoRiError() throw();
/// get error code
errornum_type code() const;
/// get error text
errortext_type text() const;
/// std::exception compatible interface
const char* what() const throw() { return text(); }
protected:
errornum_type error;
};
END_NAMESPACE_PBORI
#endif // of #ifndef PBoRiError_h_
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