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ROOT::Browsable::RShared< T > Class Template Reference

template<class T>
class ROOT::Browsable::RShared< T >

Definition at line 26 of file RShared.hxx.

Public Member Functions

 RShared (std::shared_ptr< T > &&obj)
 RShared (std::shared_ptr< T > obj)
 RShared (T *obj)
virtual ~RShared ()=default
template<class T>
bool CanCastTo () const
auto Copy () const
 Clone container.
virtual void Forget ()
 Clear all pointers without performing cleanup.
template<class T>
const T * Get () const
 Returns direct object pointer cast to provided class.
template<class T>
T * get_object ()
 Returns plains pointer on object without ownership, only can be used for TObjects.
template<class T>
std::shared_ptr< T > get_shared ()
 Returns shared_ptr of contained object.
template<class T>
std::unique_ptr< T > get_unique ()
 Returns unique_ptr of contained object.
const TClass * GetClass () const final
 Returns class of contained object.
const void * GetObject () const final
 Returns direct (temporary) object pointer.
template<class T>
bool InheritsFrom () const

Protected Member Functions

virtual void * AccessObject ()
 Returns plain object pointer without care about ownership, should not be used often.
RHolder * DoCopy () const final
 Create copy of container, works only when pointer can be shared.
void * GetShared () const final
 Returns pointer on existing shared_ptr<T>.
virtual void * TakeObject ()
 Returns pointer with ownership, normally via unique_ptr<T>::release() or tobj->Clone().

Private Attributes

std::shared_ptr< T > fShared
 ! holder without IO

#include <ROOT/Browsable/RShared.hxx>

Inheritance diagram for ROOT::Browsable::RShared< T >:
ROOT::Browsable::RHolder

Constructor & Destructor Documentation

◆ RShared() [1/3]

template<class T>
ROOT::Browsable::RShared< T >::RShared ( T * obj)
inline

Definition at line 32 of file RShared.hxx.

◆ RShared() [2/3]

template<class T>
ROOT::Browsable::RShared< T >::RShared ( std::shared_ptr< T > obj)
inline

Definition at line 33 of file RShared.hxx.

◆ RShared() [3/3]

template<class T>
ROOT::Browsable::RShared< T >::RShared ( std::shared_ptr< T > && obj)
inline

Definition at line 34 of file RShared.hxx.

◆ ~RShared()

template<class T>
virtual ROOT::Browsable::RShared< T >::~RShared ( )
virtualdefault

Member Function Documentation

◆ AccessObject()

virtual void * ROOT::Browsable::RHolder::AccessObject ( )
inlineprotectedvirtualinherited

Returns plain object pointer without care about ownership, should not be used often.

Reimplemented in ROOT::Browsable::RAnyObjectHolder, and ROOT::Browsable::TObjectHolder.

Definition at line 43 of file RHolder.hxx.

◆ CanCastTo()

template<class T>
bool ROOT::Browsable::RHolder::CanCastTo ( ) const
inlineinherited

Definition at line 67 of file RHolder.hxx.

◆ Copy()

auto ROOT::Browsable::RHolder::Copy ( ) const
inlineinherited

Clone container.

Trivial for shared_ptr and TObject holder, does not work for unique_ptr

Definition at line 85 of file RHolder.hxx.

◆ DoCopy()

template<class T>
RHolder * ROOT::Browsable::RShared< T >::DoCopy ( ) const
inlinefinalprotectedvirtual

Create copy of container, works only when pointer can be shared.

Reimplemented from ROOT::Browsable::RHolder.

Definition at line 30 of file RShared.hxx.

◆ Forget()

virtual void ROOT::Browsable::RHolder::Forget ( )
inlinevirtualinherited

Clear all pointers without performing cleanup.

Reimplemented in ROOT::Browsable::RAnyObjectHolder, and ROOT::Browsable::TObjectHolder.

Definition at line 58 of file RHolder.hxx.

◆ Get()

template<class T>
const T * ROOT::Browsable::RHolder::Get ( ) const
inlineinherited

Returns direct object pointer cast to provided class.

Definition at line 75 of file RHolder.hxx.

◆ get_object()

template<class T>
T * ROOT::Browsable::RHolder::get_object ( )
inlineinherited

Returns plains pointer on object without ownership, only can be used for TObjects.

Definition at line 121 of file RHolder.hxx.

◆ get_shared()

template<class T>
std::shared_ptr< T > ROOT::Browsable::RHolder::get_shared ( )
inlineinherited

Returns shared_ptr of contained object.

Definition at line 106 of file RHolder.hxx.

◆ get_unique()

template<class T>
std::unique_ptr< T > ROOT::Browsable::RHolder::get_unique ( )
inlineinherited

Returns unique_ptr of contained object.

Definition at line 89 of file RHolder.hxx.

◆ GetClass()

template<class T>
const TClass * ROOT::Browsable::RShared< T >::GetClass ( ) const
inlinefinalvirtual

Returns class of contained object.

Implements ROOT::Browsable::RHolder.

Definition at line 37 of file RShared.hxx.

◆ GetObject()

template<class T>
const void * ROOT::Browsable::RShared< T >::GetObject ( ) const
inlinefinalvirtual

Returns direct (temporary) object pointer.

Implements ROOT::Browsable::RHolder.

Definition at line 38 of file RShared.hxx.

◆ GetShared()

template<class T>
void * ROOT::Browsable::RShared< T >::GetShared ( ) const
inlinefinalprotectedvirtual

Returns pointer on existing shared_ptr<T>.

Reimplemented from ROOT::Browsable::RHolder.

Definition at line 29 of file RShared.hxx.

◆ InheritsFrom()

template<class T>
bool ROOT::Browsable::RHolder::InheritsFrom ( ) const
inlineinherited

Definition at line 61 of file RHolder.hxx.

◆ TakeObject()

virtual void * ROOT::Browsable::RHolder::TakeObject ( )
inlineprotectedvirtualinherited

Returns pointer with ownership, normally via unique_ptr<T>::release() or tobj->Clone().

Reimplemented in ROOT::Browsable::RAnyObjectHolder, ROOT::Browsable::RUnique< T >, and ROOT::Browsable::TObjectHolder.

Definition at line 40 of file RHolder.hxx.

Member Data Documentation

◆ fShared

template<class T>
std::shared_ptr<T> ROOT::Browsable::RShared< T >::fShared
private

! holder without IO

Definition at line 27 of file RShared.hxx.

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