SG::BaseInfo< DataVectorWithAlloc< DV, ALLOC > > Class Template Reference

Let the BaseInfo for DataVectorWithAlloc forward to that of the base DataVector. More...

#include <DataVectorWithAlloc.h>

Inheritance diagram for SG::BaseInfo< DataVectorWithAlloc< DV, ALLOC > >:

Collaboration diagram for SG::BaseInfo< DataVectorWithAlloc< DV, ALLOC > >:

Static Public Member Functions
static void *	cast (DV *p, CLID clid)
	Cast to a base pointer. More...
static void *	cast (DV *p, const std::type_info &tinfo)
	Cast to a base pointer. More...
static DV *	castTo (void *p, CLID clid)
	Cast to a derived pointer. More...
static DV *	castTo (void *p, const std::type_info &tinfo)
	Cast to a derived pointer. More...
static BaseInfoBase::castfn_t *	castfn (CLID clid)
	Return a function for casting to a base pointer. More...
static BaseInfoBase::castfn_t *	castfn (const std::type_info &tinfo)
	Return a function for casting to a base pointer. More...
static BaseInfoBase::castfn_t *	castfnTo (CLID clid)
	Return a function for casting to a derived pointer. More...
static BaseInfoBase::castfn_t *	castfnTo (const std::type_info &tinfo)
	Return a function for casting to a derived pointer. More...
static const std::vector< CLID > &	get_bases ()
	Return the class IDs of all known bases of T (that have class IDs). More...
static std::vector< const std::type_info * >	get_ti_bases ()
	Return the type_info's of all known bases of T. More...
static bool	is_base (CLID clid)
	Return true if clid is the ID of a class that is known to be a base of T. More...
static bool	is_base (const std::type_info &tinfo)
	Return true if tinfo is the std::type_info of a class that is known to be a base of T. More...
static bool	is_virtual (CLID clid)
	Return true if clid is the ID of a class that is known to be a virtual base of T. More...
static bool	is_virtual (const std::type_info &tinfo)
	Return true if tinfo is the std::type_info of a class that is known to be a virtual base of T. More...
static const BaseInfoBase &	baseinfo ()
	Return the non-templated BaseInfoBase object for this type. More...
static void	maybeInit ()

Static Private Member Functions
static BaseInfoImpl< DV > &	instance ()
	Return a reference to the (singleton) implementation object for this class. More...

Static Private Attributes
static BaseInfoImpl< DV > s_instance	ATLAS_THREAD_SAFE

Detailed Description

template<class DV, class ALLOC>
class SG::BaseInfo< DataVectorWithAlloc< DV, ALLOC > >

Let the BaseInfo for DataVectorWithAlloc forward to that of the base DataVector.

Definition at line 860 of file DataVectorWithAlloc.h.

Member Function Documentation

baseinfo()

static const BaseInfoBase& SG::BaseInfo< DV >::baseinfo ( )

staticinherited

Return the non-templated BaseInfoBase object for this type.

cast() [1/2]

static void* SG::BaseInfo< DV >::cast ( T *  p, CLID  clid  )

staticinherited

Cast to a base pointer.

Parameters

p	The pointer to cast.
clid	ID of the class to which to cast.

Returns

The pointer cast to the requested type, returned as a void*. clid must be known to be a base of T; otherwise, 0 will be returned.

cast() [2/2]

static void* SG::BaseInfo< DV >::cast ( T *  p, const std::type_info &  tinfo  )

staticinherited

Cast to a base pointer.

Parameters

p	The pointer to cast.
clid	type_info of the class to which to cast.

Returns

The pointer cast to the requested type, returned as a void*. tinfo must be known to be a base of T; otherwise, 0 will be returned.

castfn() [1/2]

static BaseInfoBase::castfn_t* SG::BaseInfo< DV >::castfn ( CLID  clid )

staticinherited

Return a function for casting to a base pointer.

Parameters

clid	ID of the class to which to cast.

Returns

A function to convert a pointer to a T to a pointer to the type identified by clid. clid must be known to be a base of T; otherwise, 0 will be returned.

castfn() [2/2]

static BaseInfoBase::castfn_t* SG::BaseInfo< DV >::castfn ( const std::type_info &  tinfo )

staticinherited

Return a function for casting to a base pointer.

Parameters

clid	type_info of the class to which to cast.

Returns

A function to convert a pointer to a T to a pointer to the type identified by tinfo. tinfo must be known to be a base of T; otherwise, 0 will be returned.

castfnTo() [1/2]

static BaseInfoBase::castfn_t* SG::BaseInfo< DV >::castfnTo ( CLID  clid )

staticinherited

Return a function for casting to a derived pointer.

Parameters

clid	ID of the class B from which to cast.

Returns

A function to convert a pointer to a T to a pointer to a T. clid must be known to be a base of T; otherwise, 0 will be returned. 0 will also be returned if the dynamic_cast fails.

castfnTo() [2/2]

static BaseInfoBase::castfn_t* SG::BaseInfo< DV >::castfnTo ( const std::type_info &  tinfo )

staticinherited

Return a function for casting to a derived pointer.

Parameters

clid	type_info of the class B from which to cast.

Returns

A function to convert a pointer to a B to a pointer to a T. tinfo must be known to be a base of T; otherwise, 0 will be returned. 0 will also be returned if the dynamic_cast fails.

castTo() [1/2]

static DV * SG::BaseInfo< DV >::castTo ( void *  p, CLID  clid  )

staticinherited

Cast to a derived pointer.

Parameters

p	The pointer to cast.
clid	ID of the class B from which to cast.

Returns

The pointer cast to a T*. B must be known to be a base of T; otherwise, 0 will be returned. 0 will also be returned if the dynamic_cast fails.

castTo() [2/2]

static DV * SG::BaseInfo< DV >::castTo ( void *  p, const std::type_info &  tinfo  )

staticinherited

Cast to a derived pointer.

Parameters

p	The pointer to cast.
clid	type_info of the class B from which to cast.

Returns

The pointer cast to a T*. B must be known to be a base of T; otherwise, 0 will be returned. 0 will also be returned if the dynamic_cast fails.

get_bases()

static const std::vector<CLID>& SG::BaseInfo< DV >::get_bases ( )

staticinherited

Return the class IDs of all known bases of T (that have class IDs).

The list will include T itself.

get_ti_bases()

static std::vector<const std::type_info*> SG::BaseInfo< DV >::get_ti_bases ( )

staticinherited

Return the type_info's of all known bases of T.

The list will include T itself.

instance()

static BaseInfoImpl<DV >& SG::BaseInfo< DV >::instance ( )

staticprivateinherited

Return a reference to the (singleton) implementation object for this class.

is_base() [1/2]

static bool SG::BaseInfo< DV >::is_base ( CLID  clid )

staticinherited

Return true if clid is the ID of a class that is known to be a base of T.

T is considered to be its own base for this purpose.

Parameters

clid	The ID of the class to test.

is_base() [2/2]

static bool SG::BaseInfo< DV >::is_base ( const std::type_info &  tinfo )

staticinherited

Return true if tinfo is the std::type_info of a class that is known to be a base of T.

T is considered to be its own base for this purpose.

Parameters

tinfo

The std::type_info of the class to test.

is_virtual() [1/2]

static bool SG::BaseInfo< DV >::is_virtual ( CLID  clid )

staticinherited

Return true if clid is the ID of a class that is known to be a virtual base of T.

(This will always be false for T itself.)

Parameters

clid	The ID of the class to test.

is_virtual() [2/2]

static bool SG::BaseInfo< DV >::is_virtual ( const std::type_info &  tinfo )

staticinherited

Return true if tinfo is the std::type_info of a class that is known to be a virtual base of T.

(This will always be false for T itself.)

Parameters

tinfo

The std::type_info of the class to test.

maybeInit()

static void SG::BaseInfo< DV >::maybeInit ( )

staticinherited

Member Data Documentation

ATLAS_THREAD_SAFE

BaseInfoImpl<DV > s_instance SG::BaseInfo< DV >::ATLAS_THREAD_SAFE

staticprivateinherited

Definition at line 909 of file Control/AthenaKernel/AthenaKernel/BaseInfo.h.

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

• DataVectorWithAlloc.h