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d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
65 lines
2.4 KiB
C++
65 lines
2.4 KiB
C++
// Created by: Eugene Maltchikov
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef NCollection_DefaultHasher_HeaderFile
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#define NCollection_DefaultHasher_HeaderFile
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#include <Standard_Integer.hxx>
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#include <Standard_Boolean.hxx>
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//=======================================================================
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//function : HashCode_Proxy
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//purpose : Function is required to call the global function HashCode.
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//=======================================================================
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template <class TheKeyType>
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static Standard_Integer HashCode_Proxy(const TheKeyType& theKey,
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const Standard_Integer Upper) {
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return HashCode(theKey, Upper);
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}
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//=======================================================================
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//function : IsEqual_Proxy
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//purpose : Function is required to call the global function IsEqual.
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//=======================================================================
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template <class TheKeyType>
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static Standard_Boolean IsEqual_Proxy(const TheKeyType& theKey1,
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const TheKeyType& theKey2) {
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return IsEqual(theKey1, theKey2);
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}
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/**
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* Purpose: The DefaultHasher is a Hasher that is used by
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* default in NCollection maps.
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* To compute the hash code of the key is used the
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* global function HashCode.
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* To compare two keys is used the global function
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* IsEqual.
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*/
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template <class TheKeyType> class NCollection_DefaultHasher {
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public:
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//
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static Standard_Integer HashCode(const TheKeyType& theKey,
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const Standard_Integer Upper) {
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return HashCode_Proxy(theKey, Upper);
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}
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//
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static Standard_Boolean IsEqual(const TheKeyType& theKey1,
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const TheKeyType& theKey2) {
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return IsEqual_Proxy(theKey1, theKey2);
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}
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};
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#endif
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