OpenDDS::DCPS::FieldComparator< Sample, Field > Class Template Reference

#include <Comparator_T.h>

Inheritance diagram for OpenDDS::DCPS::FieldComparator< Sample, Field >:

[legend]Collaboration diagram for OpenDDS::DCPS::FieldComparator< Sample, Field >:


Public Types
typedef Field Sample::*	MemberPtr
Public Member Functions
	FieldComparator (MemberPtr mp, ComparatorBase::Ptr next)
bool	less (void lhs_void, void rhs_void) const
bool	equal (void lhs_void, void rhs_void) const
Private Attributes
MemberPtr	mp_

Detailed Description

template<class Sample, class Field>
class OpenDDS::DCPS::FieldComparator< Sample, Field >

Definition at line 48 of file Comparator_T.h.

Member Typedef Documentation

template<class Sample, class Field>

typedef Field Sample::* OpenDDS::DCPS::FieldComparator< Sample, Field >::MemberPtr

Definition at line 50 of file Comparator_T.h.

Constructor & Destructor Documentation

template<class Sample, class Field>

OpenDDS::DCPS::FieldComparator< Sample, Field >::FieldComparator	(	MemberPtr	mp,
		ComparatorBase::Ptr	next
	)			`[inline]`

Definition at line 51 of file Comparator_T.h.

00052   : ComparatorBase(next)
00053   , mp_(mp) {}

Member Function Documentation

template<class Sample, class Field>

bool OpenDDS::DCPS::FieldComparator< Sample, Field >::equal	(	void *	lhs_void,
		void *	rhs_void
	)			const `[inline, virtual]`

Implements OpenDDS::DCPS::ComparatorBase.

Definition at line 62 of file Comparator_T.h.

References OpenDDS::DCPS::FieldComparator< Sample, Field >::mp_.

00062                                                    {
00063     Sample* lhs = static_cast<Sample*>(lhs_void);
00064     Sample* rhs = static_cast<Sample*>(rhs_void);
00065     const Field& field_l = lhs->*mp_;
00066     const Field& field_r = rhs->*mp_;
00067     using ::operator<; // TAO::String_Manager's operator< is in global NS
00068     return !(field_l < field_r) && !(field_r < field_l);
00069   }

template<class Sample, class Field>

bool OpenDDS::DCPS::FieldComparator< Sample, Field >::less	(	void *	lhs_void,
		void *	rhs_void
	)			const `[inline, virtual]`

Implements OpenDDS::DCPS::ComparatorBase.

Definition at line 55 of file Comparator_T.h.

References OpenDDS::DCPS::FieldComparator< Sample, Field >::mp_.

00055                                                   {
00056     Sample* lhs = static_cast<Sample*>(lhs_void);
00057     Sample* rhs = static_cast<Sample*>(rhs_void);
00058     using ::operator<; // TAO::String_Manager's operator< is in global NS
00059     return lhs->*mp_ < rhs->*mp_;
00060   }