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Assert.h

00001 /**********************************************************************
00002  * $Id: Assert.h 2556 2009-06-06 22:22:28Z strk $
00003  *
00004  * GEOS - Geometry Engine Open Source
00005  * http://geos.refractions.net
00006  *
00007  * Copyright (C) 2001-2002 Vivid Solutions Inc.
00008  * Copyright (C) 2006 Refractions Research Inc.
00009  *
00010  * This is free software; you can redistribute and/or modify it under
00011  * the terms of the GNU Lesser General Public Licence as published
00012  * by the Free Software Foundation. 
00013  * See the COPYING file for more information.
00014  *
00015  **********************************************************************/
00016 
00017 #ifndef GEOS_UTIL_ASSERT_H
00018 #define GEOS_UTIL_ASSERT_H
00019 
00020 #include <geos/export.h>
00021 #include <string>
00022 
00023 // Forward declarations
00024 namespace geos {
00025         namespace geom {
00026                 class Coordinate;
00027         }
00028 }
00029 
00030 namespace geos {
00031 namespace util { // geos.util
00032 
00033 class GEOS_DLL Assert {
00034 public:
00035 
00036         static void isTrue(bool assertion, const std::string& message);
00037 
00038         static void isTrue(bool assertion) {
00039                 isTrue(assertion, std::string());
00040         }
00041 
00042 
00043         static void equals(const geom::Coordinate& expectedValue,
00044                         const geom::Coordinate& actualValue,
00045                         const std::string& message);
00046 
00047         static void equals(const geom::Coordinate& expectedValue,
00048                         const geom::Coordinate& actualValue)
00049         {
00050                 equals(expectedValue, actualValue, std::string());
00051         }
00052 
00053 
00054         static void shouldNeverReachHere(const std::string& message);
00055 
00056         static void shouldNeverReachHere() { shouldNeverReachHere(std::string()); }
00057 };
00058 
00059 } // namespace geos.util
00060 } // namespace geos
00061 
00062 
00063 #endif // GEOS_UTIL_ASSERT_H
00064 
00065 /**********************************************************************
00066  * $Log$
00067  * Revision 1.2  2006/03/14 17:46:26  strk
00068  * Removed unrequired include
00069  *
00070  * Revision 1.1  2006/03/09 16:46:49  strk
00071  * geos::geom namespace definition, first pass at headers split
00072  *
00073  **********************************************************************/

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