GEOS  3.4.2
Assert.h
1 /**********************************************************************
2  *
3  * GEOS - Geometry Engine Open Source
4  * http://geos.osgeo.org
5  *
6  * Copyright (C) 2001-2002 Vivid Solutions Inc.
7  * Copyright (C) 2006 Refractions Research Inc.
8  *
9  * This is free software; you can redistribute and/or modify it under
10  * the terms of the GNU Lesser General Public Licence as published
11  * by the Free Software Foundation.
12  * See the COPYING file for more information.
13  *
14  **********************************************************************/
15 
16 #ifndef GEOS_UTIL_ASSERT_H
17 #define GEOS_UTIL_ASSERT_H
18 
19 #include <geos/export.h>
20 #include <string>
21 
22 // Forward declarations
23 namespace geos {
24  namespace geom {
25  class Coordinate;
26  }
27 }
28 
29 namespace geos {
30 namespace util { // geos.util
31 
32 class GEOS_DLL Assert {
33 public:
34 
35  static void isTrue(bool assertion, const std::string& message);
36 
37  static void isTrue(bool assertion) {
38  isTrue(assertion, std::string());
39  }
40 
41 
42  static void equals(const geom::Coordinate& expectedValue,
43  const geom::Coordinate& actualValue,
44  const std::string& message);
45 
46  static void equals(const geom::Coordinate& expectedValue,
47  const geom::Coordinate& actualValue)
48  {
49  equals(expectedValue, actualValue, std::string());
50  }
51 
52 
53  static void shouldNeverReachHere(const std::string& message);
54 
55  static void shouldNeverReachHere() { shouldNeverReachHere(std::string()); }
56 };
57 
58 } // namespace geos.util
59 } // namespace geos
60 
61 
62 #endif // GEOS_UTIL_ASSERT_H