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

#include <Comparator_T.h>

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

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

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List of all members.

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_

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Detailed Description

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

Definition at line 51 of file Comparator_T.h.

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Member Typedef Documentation

template<class Sample , class Field >

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

Definition at line 53 of file Comparator_T.h.

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Constructor & Destructor Documentation

template<class Sample , class Field >

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

Definition at line 54 of file Comparator_T.h.

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

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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 65 of file Comparator_T.h.

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

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

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 58 of file Comparator_T.h.

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

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

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Member Data Documentation

template<class Sample , class Field >

MemberPtr OpenDDS::DCPS::FieldComparator< Sample, Field >::mp_ [private]

Definition at line 75 of file Comparator_T.h.

Referenced by OpenDDS::DCPS::FieldComparator< Sample, Field >::equal(), and OpenDDS::DCPS::FieldComparator< Sample, Field >::less().

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

• Comparator_T.h