Assert.h

00001 /**********************************************************************
00002  * $Id: Assert.h 1820 2006-09-06 16:54:23Z mloskot $
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 <string>
00021 
00022 // Forward declarations
00023 namespace geos {
00024         namespace geom {
00025                 class Coordinate;
00026         }
00027 }
00028 
00029 namespace geos {
00030 namespace util { // geos.util
00031 
00032 class Assert {
00033 public:
00034 
00035         static void isTrue(bool assertion, const std::string& message);
00036 
00037         static void isTrue(bool assertion) {
00038                 isTrue(assertion, std::string());
00039         }
00040 
00041 
00042         static void equals(const geom::Coordinate& expectedValue,
00043                         const geom::Coordinate& actualValue,
00044                         const std::string& message);
00045 
00046         static void equals(const geom::Coordinate& expectedValue,
00047                         const geom::Coordinate& actualValue)
00048         {
00049                 equals(expectedValue, actualValue, std::string());
00050         }
00051 
00052 
00053         static void shouldNeverReachHere(const std::string& message);
00054 
00055         static void shouldNeverReachHere() { shouldNeverReachHere(std::string()); }
00056 };
00057 
00058 } // namespace geos.util
00059 } // namespace geos
00060 
00061 
00062 #endif // GEOS_UTIL_ASSERT_H
00063 
00064 /**********************************************************************
00065  * $Log$
00066  * Revision 1.2  2006/03/14 17:46:26  strk
00067  * Removed unrequired include
00068  *
00069  * Revision 1.1  2006/03/09 16:46:49  strk
00070  * geos::geom namespace definition, first pass at headers split
00071  *
00072  **********************************************************************/

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