abort.h

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/** @file rutz/abort.h low-level GVX_ABORT macro */

///////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2005-2007 University of Southern California
// Rob Peters <rjpeters at klab dot caltech dot edu>
//
// created: Thu Jun 30 15:26:45 2005
// commit: $Id: abort.h 8249 2007-04-12 06:03:40Z rjpeters $
// $HeadURL: svn://isvn.usc.edu/software/invt/trunk/saliency/src/rutz/abort.h $
//
// --------------------------------------------------------------------
//
// This file is part of GroovX.
//   [http://www.klab.caltech.edu/rjpeters/groovx/]
//
// GroovX 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.
//
// GroovX 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 GroovX; if not, write to the Free Software Foundation,
// Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
///////////////////////////////////////////////////////////////////////

#ifndef GROOVX_RUTZ_ABORT_H_UTC20050630222645_DEFINED
#define GROOVX_RUTZ_ABORT_H_UTC20050630222645_DEFINED

namespace rutz { namespace debug {
  /// Helper function called frmo the GVX_ABORT() macro.
  void abort_aux (const char* what, const char* where,
                  int line_no) throw();
}}

/// Print a message and then abort().
/** You probably want to use GVX_PANIC() instead of this macro,
    GVX_PANIC() will also print a rutz::backtrace if there is one
    available. However, for truly low-level code that needs to avoid a
    dependency on rutz::backtrace, there is this bare-bones
    GVX_ABORT() depends on nothing except std library code. */
#define GVX_ABORT(message) \
  rutz::debug::abort_aux(message, __FILE__, __LINE__)

static const char __attribute__((used)) vcid_groovx_rutz_abort_h_utc20050630222645[] = "$Id: abort.h 8249 2007-04-12 06:03:40Z rjpeters $ $HeadURL: svn://isvn.usc.edu/software/invt/trunk/saliency/src/rutz/abort.h $";
#endif // !GROOVX_RUTZ_ABORT_H_UTC20050630222645DEFINED