DataList_detail::VirtBases< B1, B2, B3 > Class Template Reference

VirtBases for three classes. More...

Inheritance diagram for DataList_detail::VirtBases< B1, B2, B3 >:

List of all members.

Public Types
typedef ::boost::is_same < typename DataList< B1 > ::PtrList, typename DataList < B2 >::PtrList >	check1
typedef ::boost::is_same < typename DataList< B1 > ::PtrList, typename DataList < B3 >::PtrList >	check2
typedef DataList< B1 >::PtrList	PtrList
typedef DataList< B1 >::size_type	size_type
typedef DataList< B1 > ::difference_type	difference_type
typedef DataList< B1 > ::allocator_type	allocator_type
typedef DataList_detail::VirtBases< B1, B2, B3 >	self
Public Member Functions
	BOOST_STATIC_ASSERT (check1::value)
	BOOST_STATIC_ASSERT (check2::value)
Static Public Attributes
static const bool	has_virtual = true
Protected Member Functions
void	clearMostDerived ()
	Clear m_isMostDerived for this instance and for all bases.
virtual const std::type_info &	dl_typeid () const
	Find the most-derived DataList class in the hierarchy.
virtual const DataModel_detail::DVLInfoBase &	dvlinfo_v () const
	Return the DV/DL info struct for this class.
virtual void	setMostDerived ()
	Set m_isMostDerived for this instance and clear it for all bases.

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Detailed Description

template<class B1, class B2, class B3>
class DataList_detail::VirtBases< B1, B2, B3 >

VirtBases for three classes.

DataList<T> derives from this for the case of T deriving from three classes. It in turn derives from B1, B2, and B3.

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Member Typedef Documentation

template<class B1 , class B2 , class B3 >

typedef DataList<B1>::PtrList DataList_detail::VirtBases< B1, B2, B3 >::PtrList

This is the type of the underlying std::list (what stdcont returns).

Reimplemented from DataList< B1 >.

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Member Function Documentation

template<class B1 , class B2 , class B3 >

void DataList_detail::VirtBases< B1, B2, B3 >::clearMostDerived

(

)

[inline, protected]

Clear m_isMostDerived for this instance and for all bases.

Called from the constructor after setting m_isMostDerived.

Reimplemented from DataList< B1 >.

template<class B1 , class B2 , class B3 >

virtual const std::type_info& DataList_detail::VirtBases< B1, B2, B3 >::dl_typeid

(

)

const [inline, protected, virtual]

Find the most-derived DataList class in the hierarchy.

Returns:

The type_info for the class for which this method gets run.

In order to properly type-check insertions, we need to be able to find the most-derived DataList class in the inheritance hierarchy. That's the purpose of this function. Every DataList defines this virtual method, so when it's called, the one corresponding to the most-derived DataList gets run.

Reimplemented from DataList< B1 >.

template<class B1 , class B2 , class B3 >

virtual const DataModel_detail::DVLInfoBase& DataList_detail::VirtBases< B1, B2, B3 >::dvlinfo_v

(

)

const [inline, protected, virtual]

Return the DV/DL info struct for this class.

This can be used to make sure that it's instantiated.

Reimplemented from DataList< B1 >.

template<class B1 , class B2 , class B3 >

virtual void DataList_detail::VirtBases< B1, B2, B3 >::setMostDerived

(

)

[inline, protected, virtual]

Set m_isMostDerived for this instance and clear it for all bases.

Called from testInsert if the test fails. The flag may not have been set if this container was made via copy construction, so set it appropriately now so we can test again.

Reimplemented from DataList< B1 >.

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Member Data Documentation

template<class B1 , class B2 , class B3 >

const bool DataList_detail::VirtBases< B1, B2, B3 >::has_virtual = true [static]

This is true for any DataList class if we need to use virtual derivation to get to the base DataList class.

Reimplemented from DataList< B1 >.

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

• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.28/AthContainers/AthContainers/DataList.icc