SG::AuxDataTraits< T > Class Template Reference

Allow customizing how aux data types are treated. More...

#include <AuxDataTraits.h>

List of all members.

Public Types
typedef T	element_type
	The type the user sees.
typedef T &	reference_type
	Reference types returned by aux data accessors.
typedef const T &	const_reference_type
typedef std::vector< T >	vector_type
	Container type used to store this variable.
typedef vector_type::pointer	container_pointer_type
	Pointers to the data within the container.
typedef vector_type::const_pointer	const_container_pointer_type
Static Public Member Functions
static reference_type	index (void *ptr, size_t ndx)
static const_reference_type	index (const void *ptr, size_t ndx)

---

Detailed Description

template<class T>
class SG::AuxDataTraits< T >

Allow customizing how aux data types are treated.

T here is the type that the user requests, eg in the template argument of a decorator.

---

Member Function Documentation

template<class T>

static const_reference_type SG::AuxDataTraits< T >::index	(	const void *	ptr,
		size_t	ndx
	)			[inline, static]

Look up an element in the container by index. ptr is a pointer to the start of the container's data.

template<class T>

static reference_type SG::AuxDataTraits< T >::index	(	void *	ptr,
		size_t	ndx
	)			[inline, static]

Look up an element in the container by index. ptr is a pointer to the start of the container's data.

---

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

• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/AthContainers/AthContainers/tools/AuxDataTraits.h