1 // Created on: 2001-12-19
2 // Created by: Sergey KUUL
3 // Copyright (c) 2001-2014 OPEN CASCADE SAS
5 // This file is part of Open CASCADE Technology software library.
7 // This library is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License version 2.1 as published
9 // by the Free Software Foundation, with special exception defined in the file
10 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11 // distribution for complete text of the license and disclaimer of any warranty.
13 // Alternatively, this file may be used under the terms of Open CASCADE
14 // commercial license or contractual agreement.
16 #ifndef _MoniTool_MTHasher_HeaderFile
17 #define _MoniTool_MTHasher_HeaderFile
19 #include <Standard.hxx>
20 #include <Standard_DefineAlloc.hxx>
21 #include <Standard_Handle.hxx>
23 #include <Standard_Boolean.hxx>
27 //! The auxiliary class provides hash code for mapping objects
28 class MoniTool_MTHasher
34 //! Returns hash code for the given string, in the range [1, theUpperBound]
35 //! @param theString the string which hash code is to be computed
36 //! @param theUpperBound the upper bound of the range a computing hash code must be within
37 //! @return a computed hash code, in the range [1, theUpperBound]
38 static Standard_Integer HashCode (Standard_CString theString, Standard_Integer theUpperBound);
40 //! Returns True when the two CString are the same. Two
41 //! same strings must have the same hashcode, the
42 //! contrary is not necessary.
43 //! Default Str1 == Str2
44 static Standard_Boolean IsEqual (const Standard_CString Str1, const Standard_CString Str2);
64 #include <MoniTool_MTHasher.lxx>
70 #endif // _MoniTool_MTHasher_HeaderFile