GEOS
3.4.2
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00001 /********************************************************************** 00002 * 00003 * GEOS - Geometry Engine Open Source 00004 * http://geos.osgeo.org 00005 * 00006 * Copyright (C) 2001-2002 Vivid Solutions Inc. 00007 * Copyright (C) 2006 Refractions Research Inc. 00008 * 00009 * This is free software; you can redistribute and/or modify it under 00010 * the terms of the GNU Lesser General Public Licence as published 00011 * by the Free Software Foundation. 00012 * See the COPYING file for more information. 00013 * 00014 **********************************************************************/ 00015 00016 #ifndef GEOS_UTIL_TOPOLOGYEXCEPTION_H 00017 #define GEOS_UTIL_TOPOLOGYEXCEPTION_H 00018 00019 #include <geos/export.h> 00020 #include <geos/util/GEOSException.h> 00021 #include <geos/geom/Coordinate.h> // to be removed when .inl is available 00022 00023 #include <cassert> 00024 00025 namespace geos { 00026 namespace util { // geos.util 00027 00035 class GEOS_DLL TopologyException: public GEOSException { 00036 public: 00037 TopologyException() 00038 : 00039 GEOSException("TopologyException", "") 00040 {} 00041 00042 TopologyException(const std::string& msg) 00043 : 00044 GEOSException("TopologyException", msg) 00045 {} 00046 00047 TopologyException(const std::string& msg, const geom::Coordinate& newPt) 00048 : 00049 GEOSException("TopologyException", msg + " at " + newPt.toString()), 00050 pt(newPt) 00051 {} 00052 00053 ~TopologyException() throw() {} 00054 geom::Coordinate& getCoordinate() { return pt; } 00055 private: 00056 geom::Coordinate pt; 00057 }; 00058 00059 } // namespace geos::util 00060 } // namespace geos 00061 00062 00063 #endif // GEOS_UTIL_TOPOLOGYEXCEPTION_H