NTuple::_Accessor< TYP > Class Template Reference

Class acting as a smart pointer holding a N tuple entry. More...

#include <GaudiKernel/NTuple.h>

Collaboration diagram for NTuple::_Accessor< TYP >:

Public Member Functions
	_Accessor ()
	Standard Constructor. More...
virtual	~_Accessor ()
	Standard Destructor. More...
bool	operator! () const
	Check if column is present. More...
	operator const void * () const
	Check if column is present. More...
TYP *	operator-> ()
	Dereference operator. More...
const TYP *	operator-> () const
	Dereference operator (CONST) More...
const Range< TYP > &	range () const
	Access the range. More...

Protected Attributes
TYP *	m_ptr
	Pointer to instance. More...

Private Member Functions
_Accessor< TYP > &	operator= (const _Accessor< TYP > &)

Friends
class	Tuple

Detailed Description

template<class TYP>
class NTuple::_Accessor< TYP >

Class acting as a smart pointer holding a N tuple entry.

Definition at line 42 of file NTuple.h.

Constructor & Destructor Documentation

template<class TYP>

NTuple::_Accessor< TYP >::_Accessor ( )

inline

Standard Constructor.

Definition at line 235 of file NTuple.h.

: m_ptr(0)           {                                }

template<class TYP>

virtual NTuple::_Accessor< TYP >::~_Accessor ( )

inlinevirtual

Standard Destructor.

Definition at line 237 of file NTuple.h.

{                                }

Member Function Documentation

template<class TYP>

NTuple::_Accessor< TYP >::operator const void * ( ) const

inline

Check if column is present.

Definition at line 241 of file NTuple.h.

{ return m_ptr;                  }

template<class TYP>

bool NTuple::_Accessor< TYP >::operator! ( ) const

inline

Check if column is present.

Definition at line 239 of file NTuple.h.

{ return m_ptr != 0;             }

template<class TYP>

TYP* NTuple::_Accessor< TYP >::operator-> ( )

inline

Dereference operator.

Definition at line 243 of file NTuple.h.

{ return m_ptr;                  }

template<class TYP>

const TYP* NTuple::_Accessor< TYP >::operator-> ( ) const

inline

Dereference operator (CONST)

Definition at line 245 of file NTuple.h.

{ return m_ptr;                  }

template<class TYP>

_Accessor<TYP>& NTuple::_Accessor< TYP >::operator= ( const _Accessor< TYP > &  )

inlineprivate

Definition at line 227 of file NTuple.h.

                                                       {
      return *this;
    }

template<class TYP>

const Range<TYP>& NTuple::_Accessor< TYP >::range ( ) const

inline

Access the range.

Definition at line 247 of file NTuple.h.

{ return m_ptr->range();         }

Friends And Related Function Documentation

template<class TYP>

friend class Tuple

friend

Definition at line 225 of file NTuple.h.

Member Data Documentation

template<class TYP>

TYP* NTuple::_Accessor< TYP >::m_ptr

mutableprotected

Pointer to instance.

Definition at line 232 of file NTuple.h.

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

• GaudiKernel/GaudiKernel/NTuple.h