Assert.h

/**********************************************************************
 *
 * GEOS - Geometry Engine Open Source
 * http://geos.osgeo.org
 *
 * Copyright (C) 2001-2002 Vivid Solutions Inc.
 * Copyright (C) 2006 Refractions Research Inc.
 *
 * This is free software; you can redistribute and/or modify it under
 * the terms of the GNU Lesser General Public Licence as published
 * by the Free Software Foundation. 
 * See the COPYING file for more information.
 *
 **********************************************************************/
 
#ifndef GEOS_UTIL_ASSERT_H
#define GEOS_UTIL_ASSERT_H
 
#include <geos/export.h>
#include <string>
 
// Forward declarations
namespace geos {
        namespace geom {
                class Coordinate;
        }
}
 
namespace geos {
namespace util { // geos.util
 
class GEOS_DLL Assert {
public:
 
        static void isTrue(bool assertion, const std::string& message);
 
        static void isTrue(bool assertion) {
                isTrue(assertion, std::string());
        }
 
 
        static void equals(const geom::Coordinate& expectedValue,
                        const geom::Coordinate& actualValue,
                        const std::string& message);
 
        static void equals(const geom::Coordinate& expectedValue,
                        const geom::Coordinate& actualValue)
        {
                equals(expectedValue, actualValue, std::string());
        }
 
 
        static void shouldNeverReachHere(const std::string& message);
 
        static void shouldNeverReachHere() { shouldNeverReachHere(std::string()); }
};
 
} // namespace geos.util
} // namespace geos
 
 
#endif // GEOS_UTIL_ASSERT_H