/************************************************************************/
/*                                                                      */
/*               Copyright 1998-2003 by Ullrich Koethe                  */
/*                                                                      */
/*    This file is part of the VIGRA computer vision library.           */
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/*        http://hci.iwr.uni-heidelberg.de/vigra/                       */
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/*                                                                      */
/************************************************************************/

#ifndef VIGRA_ITERATORTAGS_HXX
#define VIGRA_ITERATORTAGS_HXX

#include <iterator>   // iterator tags

struct image_traverser_tag {};

struct multi_dimensional_traverser_tag {};

struct forward_circulator_tag {};

struct bidirectional_circulator_tag {};

struct random_access_circulator_tag {};


#endif /* VIGRA_ITERATORTAGS_HXX */
