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0031512: Foundation Classes - drop unused class NCollection_Comparator

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kgv 2020-04-21 22:26:13 +03:00 committed by bugmaster
parent a24a782174
commit 89fcfe1551
3 changed files with 0 additions and 81 deletions
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1
src/BRepExtrema/BRepExtrema_DistShapeShape.cxx
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@ -35,7 +35,6 @@
#include <BRepExtrema_UnCompatibleShape.hxx>
#include <BRep_Tool.hxx>
#include <BRepClass3d_SolidClassifier.hxx>
#include <NCollection_Comparator.hxx>
#include <NCollection_Vector.hxx>
#include <StdFail_NotDone.hxx>

1
src/NCollection/FILES
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@ -16,7 +16,6 @@ NCollection_BaseVector.cxx
NCollection_BaseVector.hxx
NCollection_Buffer.hxx
NCollection_CellFilter.hxx
NCollection_Comparator.hxx
NCollection_DataMap.hxx
NCollection_DefaultHasher.hxx
NCollection_DefineAlloc.hxx

79
src/NCollection/NCollection_Comparator.hxx
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@ -1,79 +0,0 @@
// Created on: 2011-01-27
// Created by: KGV
// Copyright (c) 2011-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _NCollection_Comparator_HeaderFile
#define _NCollection_Comparator_HeaderFile
#include <Precision.hxx>
/**
* Class to define basic compare operations.
* Basic implementation use redirection to standard C++ operators.
* You can use standard C++ templates mechanisms to redefine these methods
* or to inherit basic implementation to create multiple comparators
* for same type with different rules.
*/
template<class TheItemType>
class NCollection_Comparator
{
public:
NCollection_Comparator (const Standard_Real theTolerance = Precision::Confusion())
: myTolerance (theTolerance) {}
virtual ~NCollection_Comparator() {}
public:
//! Comparison functions which should be overridden
//! if standard operators are not defined for user type.
//! Should return true if Left value is greater than Right
virtual Standard_Boolean IsGreater (const TheItemType& theLeft, const TheItemType& theRight) const
{
return theLeft > theRight;
}
//! Should return true if values are equal
virtual Standard_Boolean IsEqual (const TheItemType& theLeft, const TheItemType& theRight) const
{
return theLeft == theRight;
}
public:
//! Comparison functions which may be overridden for performance reasons
//! Should return true if Left value is lower than Right
virtual Standard_Boolean IsLower (const TheItemType& theLeft, const TheItemType& theRight) const
{
return !IsGreater (theLeft, theRight) && !IsEqual (theLeft, theRight);
}
virtual Standard_Boolean IsLowerEqual (const TheItemType& theLeft, const TheItemType& theRight) const
{
return !IsGreater (theLeft, theRight);
}
virtual Standard_Boolean IsGreaterEqual (const TheItemType& theLeft, const TheItemType& theRight) const
{
return IsGreater (theLeft, theRight) || IsEqual (theLeft, theRight);
}
protected:
Standard_Real myTolerance;
};
#endif /*_NCollection_Comparator_HeaderFile*/