NCollection_Comparator< TheItemType > Class Template Reference

#include <NCollection_Comparator.hxx>

Public Member Functions
virtual Standard_Boolean	IsEqual (const TheItemType &theLeft, const TheItemType &theRight) const
	Should return true if values are equal. More...
virtual Standard_Boolean	IsLower (const TheItemType &theLeft, const TheItemType &theRight) const
	Comparison functions which may be overridden for performance reasons. More...
virtual Standard_Boolean	IsLowerEqual (const TheItemType &theLeft, const TheItemType &theRight) const
virtual Standard_Boolean	IsGreaterEqual (const TheItemType &theLeft, const TheItemType &theRight) const

Data Fields
	__pad0__: myTolerance (theTolerance) {} virtual ~NCollection_Comparator() {}public: virtual Standard_Boolean IsGreater (const TheItemType& theLeft
const TheItemType &theRight const return theLeft	theRight

Protected Attributes
Standard_Real	myTolerance

Detailed Description

template<class TheItemType>
class NCollection_Comparator< TheItemType >

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.

Member Function Documentation

template<class TheItemType >

virtual Standard_Boolean NCollection_Comparator< TheItemType >::IsEqual ( const TheItemType &  theLeft, const TheItemType &  theRight  ) const

inlinevirtual

Should return true if values are equal.

template<class TheItemType >

virtual Standard_Boolean NCollection_Comparator< TheItemType >::IsGreaterEqual ( const TheItemType &  theLeft, const TheItemType &  theRight  ) const

inlinevirtual

template<class TheItemType >

virtual Standard_Boolean NCollection_Comparator< TheItemType >::IsLower ( const TheItemType &  theLeft, const TheItemType &  theRight  ) const

inlinevirtual

Comparison functions which may be overridden for performance reasons.

Should return true if Left value is lower than Right

template<class TheItemType >

virtual Standard_Boolean NCollection_Comparator< TheItemType >::IsLowerEqual ( const TheItemType &  theLeft, const TheItemType &  theRight  ) const

inlinevirtual

Field Documentation

template<class TheItemType >

NCollection_Comparator< TheItemType >::__pad0__

template<class TheItemType >

Standard_Real NCollection_Comparator< TheItemType >::myTolerance

protected

template<class TheItemType >

const TheItemType& theRight const return theLeft NCollection_Comparator< TheItemType >::theRight

---

The documentation for this class was generated from the following file:

• NCollection_Comparator.hxx