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include
geos
geom
CoordinateFilter.h
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/**********************************************************************
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*
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* GEOS - Geometry Engine Open Source
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* http://geos.osgeo.org
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*
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* Copyright (C) 2005-2006 Refractions Research Inc.
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*
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* This is free software; you can redistribute and/or modify it under
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* the terms of the GNU Lesser General Public Licence as published
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* by the Free Software Foundation.
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* See the COPYING file for more information.
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*
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**********************************************************************/
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#ifndef GEOS_GEOM_COORDINATEFILTER_H
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#define GEOS_GEOM_COORDINATEFILTER_H
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#include <geos/export.h>
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#include <geos/inline.h>
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#include <cassert>
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namespace
geos {
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namespace
geom {
// geos::geom
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class
Coordinate;
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class
GEOS_DLL
CoordinateFilter
{
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public
:
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virtual
~
CoordinateFilter
() {}
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virtual
void
filter_rw
(
Coordinate
*
/*coord*/
)
const
{ assert(0); }
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virtual
void
filter_ro
(
const
Coordinate
*
/*coord*/
) { assert(0); }
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};
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}
// namespace geos::geom
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}
// namespace geos
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#endif // ndef GEOS_GEOM_COORDINATEFILTER_H
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