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#ifndef INCLUDE_LORISEXCEPTION_PI_H
#define INCLUDE_LORISEXCEPTION_PI_H
/*
* This is the Loris C++ Class Library, implementing analysis,
* manipulation, and synthesis of digitized sounds using the Reassigned
* Bandwidth-Enhanced Additive Sound Model.
*
* Loris is Copyright (c) 1999-2010 by Kelly Fitz and Lippold Haken
*
* 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
*
*
* lorisException_pi.h
*
* A component of the C-linkable procedural interface for Loris.
*
* Main components of the Loris procedural interface:
* - object interfaces - Analyzer, Synthesizer, Partial, PartialIterator,
* PartialList, PartialListIterator, Breakpoint, BreakpointEnvelope,
* and SampleVector need to be (opaque) objects in the interface,
* either because they hold state (e.g. Analyzer) or because they are
* fundamental data types (e.g. Partial), so they need a procedural
* interface to their member functions. All these things need to be
* opaque pointers for the benefit of C.
* - non-object-based procedures - other classes in Loris are not so stateful,
* and have sufficiently narrow functionality that they need only
* procedures, and no object representation.
* - utility functions - some procedures that are generally useful but are
* not yet part of the Loris core are also defined.
* - notification and exception handlers - all exceptions must be caught and
* handled internally, clients can specify an exception handler and
* a notification function (the default one in Loris uses printf()).
*
* This file declares the exception handling functions used in the
* Loris procedural interface.
*
* Kelly Fitz, 10 Nov 2000
* loris@cerlsoundgroup.org
*
* http://www.cerlsoundgroup.org/Loris/
*
*/
#include "LorisExceptions.h"
#include <string>
// forward-declare local exception handler:
void handleException( const char * s );
/* ---------------------------------------------------------------- */
/* class NullPointer
/*
/* Exception subclass for catching NULL pointers:
*/
class NullPointer : public Loris::Exception
{
public:
NullPointer( const std::string & str, const std::string & where = "" ) :
Exception( std::string("NULL pointer exception -- ").append( str ), where ) {}
}; // end of class NullPointer
#define ThrowIfNull(ptr) if ((ptr)==NULL) Throw( NullPointer, #ptr );
#endif /* ndef INCLUDE_LORISEXCEPTION_PI_H */
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