NTuple::_Accessor< TYP > Class Template Reference

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

#include </builds/gaudi/Gaudi/GaudiKernel/include/GaudiKernel/NTuple.h>

Inheritance diagram for NTuple::_Accessor< TYP >:

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

Protected Attributes
TYP *	m_ptr = nullptr
	Pointer to instance.

Private Member Functions
_Accessor< TYP > &	operator= (const _Accessor< TYP > &)=delete
	Needs to be implemented in derived classes.

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 218 of file NTuple.h.

Constructor & Destructor Documentation

_Accessor() [1/2]

template<class TYP>

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

default

Standard Constructor.

~_Accessor()

template<class TYP>

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

virtualdefault

Standard Destructor.

_Accessor() [2/2]

template<class TYP>

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

default

Default copy constructor.

Member Function Documentation

operator const void *()

template<class TYP>

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

inline

Check if column is present.

Definition at line 239 of file NTuple.h.

{ return m_ptr; }

operator!()

template<class TYP>

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

inline

Check if column is present.

Definition at line 237 of file NTuple.h.

{ return m_ptr != 0; }

operator->() [1/2]

template<class TYP>

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

inline

Dereference operator.

Definition at line 241 of file NTuple.h.

{ return m_ptr; }

operator->() [2/2]

template<class TYP>

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

inline

Dereference operator (CONST)

Definition at line 243 of file NTuple.h.

{ return m_ptr; }

operator=()

template<class TYP>

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

privatedelete

Needs to be implemented in derived classes.

range()

template<class TYP>

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

inline

Access the range.

Definition at line 245 of file NTuple.h.

{ return m_ptr->range(); }

Friends And Related Symbol Documentation

Tuple

template<class TYP>

friend class Tuple

friend

Definition at line 219 of file NTuple.h.

Member Data Documentation

m_ptr

template<class TYP>

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

mutableprotected

Pointer to instance.

Definition at line 227 of file NTuple.h.

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

• GaudiKernel/include/GaudiKernel/NTuple.h