text: // exception.h
  //
  // Copyright (C) 2003, 2004 Jason Bevins
  //
  // This library is free software; you can redistribute it and/or modify it
  // under the terms of the GNU Lesser General Public License as published by
  // the Free Software Foundation; either version 2.1 of the License, or (at
  // your option) any later version.
  //
  // This 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 Lesser General Public
  // License (COPYING.txt) for more details.
  //
  // You should have received a copy of the GNU Lesser General Public License
  // along with this library; if not, write to the Free Software Foundation,
  // Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  //
  // The developer's email is jlbezigvins@gmzigail.com (for great email, take
  // off every 'zig'.)
  //
  
  #ifndef NOISE_EXCEPTION_H
  #define NOISE_EXCEPTION_H
  
  namespace noise
  {
  
    /// @addtogroup libnoise
    /// @{
  
    /// Abstract base class for libnoise exceptions
    class Exception
    {
    };
  
    /// Invalid parameter exception
    ///
    /// An invalid parameter was passed to a libnoise function or method.
    class ExceptionInvalidParam: public Exception
    {
    };
  
    /// No module exception
    ///
    /// Could not retrieve a source module from a noise module.
    ///
    /// @note If one or more required source modules were not connected to a
    /// specific noise module, and its GetValue() method was called, that
    /// method will raise a debug assertion instead of this exception.  This
    /// is done for performance reasons.
    class ExceptionNoModule: public Exception
    {
    };
  
    /// Out of memory exception
    ///
    /// There was not enough memory to perform an action.
    class ExceptionOutOfMemory: public Exception
    {
    };
  
    /// Unknown exception
    ///
    /// libnoise raised an unknown exception.
    class ExceptionUnknown: public Exception
    {
    };
  
    /// @}
  
  }
  
  #endif
  