source: trunk/yat/utility/Exception.h @ 750

#ifndef _theplu_yat_utility_exception_
#define _theplu_yat_utility_exception_

// $Id: Exception.h 750 2007-02-17 10:56:29Z jari $

/*
  Copyright (C) 2005 Jari Häkkinen, Peter Johansson
  Copyright (C) 2006 Jari Häkkinen

  This file is part of the yat library, http://lev.thep.lu.se/trac/yat

  The yat library 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.

  The yat library 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.
*/

#include <stdexcept>
#include <string>

#include <gsl/gsl_errno.h>

namespace theplu {
namespace yat {
namespace utility {

  /**
     \brief Class for errors reported from underlying GSL calls.
  */
  class GSL_error : public std::runtime_error
  {
  public:
    /**
       \brief The default constructor
    */
    inline GSL_error(void) throw() : std::runtime_error("GSL_error:") {}

    /**
       \brief Constructor to create an exception with a message
    */
    inline GSL_error(std::string message) throw()
      : std::runtime_error("GSL_error: " + message) {}

    inline GSL_error(std::string message, int gsl_status) throw()
      : std::runtime_error("GSL_error: " + message + gsl_strerror(gsl_status)) {}
  };


  ///
  /// @brief Class for IO errors
  ///
  class IO_error : public std::runtime_error
  {
  public:
    /// 
    /// Default constructor
    ///
    inline IO_error(void) throw() : std::runtime_error("IO_error:") {}

    /**
       \brief Constructor to create an exception with a message
    */
    inline IO_error(std::string message) throw()
      : std::runtime_error("IO_error: " + message) {}
  };

}}} // of namespace utility, yat, and theplu

#endif