vsg 1.1.10
VulkanSceneGraph library
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vsg::observer_ptr< T > Class Template Reference

#include <observer_ptr.h>

Collaboration diagram for vsg::observer_ptr< T >:

Public Types

using element_type = T

Public Member Functions

 observer_ptr (const observer_ptr &rhs)
template<class R>
 observer_ptr (R *ptr)
template<class R>
 observer_ptr (const observer_ptr< R > &ptr)
template<class R>
 observer_ptr (const vsg::ref_ptr< R > &ptr)
void reset ()
template<class R>
observer_ptroperator= (R *ptr)
observer_ptroperator= (const observer_ptr &rhs)
template<class R>
observer_ptroperator= (const observer_ptr< R > &rhs)
template<class R>
observer_ptroperator= (const vsg::ref_ptr< R > &rhs)
template<class R>
bool operator< (const observer_ptr< R > &rhs) const
template<class R>
bool operator== (const observer_ptr< R > &rhs) const
template<class R>
bool operator!= (const observer_ptr< R > &rhs) const
template<class R>
bool operator< (const R *rhs) const
template<class R>
bool operator== (const R *rhs) const
template<class R>
bool operator!= (const R *rhs) const
bool valid () const noexcept
 operator bool () const noexcept
vsg::ref_ptr< T > ref_ptr () const
 convert observer_ptr into a ref_ptr so that Object pointed to can be safely accessed.
template<class R>
 operator vsg::ref_ptr< R > () const
 convert observer_ptr into a ref_ptr so that Object pointed to can be safely accessed.

Protected Attributes

T * _ptr
vsg::ref_ptr< Auxiliary_auxiliary

Detailed Description

template<class T>
class vsg::observer_ptr< T >

weak smart pointer that works in conjunction with vsg::ref_ptr<> and vsg::Object/vsgAuxiliary to provide broadly similar functionality to std::weak_ptr<>.


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