rsc::misc::ParentSharedPtrDeleter< ParentType > Class Template Reference

A deleter for boost::shared_ptr which enables to use a pointer in a shared_ptr, which is not a shared_ptr itself and owned by another object. More...

#include <langutils.h>

Collaboration diagram for rsc::misc::ParentSharedPtrDeleter< ParentType >:

Public Member Functions
	ParentSharedPtrDeleter (boost::shared_ptr< ParentType > parent)
void	operator() (void const *)

Private Attributes
boost::shared_ptr< ParentType >	parent

Detailed Description

template<class ParentType>
class rsc::misc::ParentSharedPtrDeleter< ParentType >

A deleter for boost::shared_ptr which enables to use a pointer in a shared_ptr, which is not a shared_ptr itself and owned by another object.

The only requirement is that this object in turn is maintained by a shared_ptr. This deleter effectively keeps up the reference count of the parent object by storing an instance of a shared_ptr to the parent until the child ptr is deleted.

Author

jwienke

Template Parameters

ParentType

type of the parent which is owned by a shared_ptr

Definition at line 73 of file langutils.h.

Constructor & Destructor Documentation

template<class ParentType >

rsc::misc::ParentSharedPtrDeleter< ParentType >::ParentSharedPtrDeleter ( boost::shared_ptr< ParentType >  parent )

inline

Definition at line 75 of file langutils.h.

Member Function Documentation

template<class ParentType >

void rsc::misc::ParentSharedPtrDeleter< ParentType >::operator() ( void const *  )

inline

Definition at line 79 of file langutils.h.

Member Data Documentation

template<class ParentType >

boost::shared_ptr<ParentType> rsc::misc::ParentSharedPtrDeleter< ParentType >::parent

private

Definition at line 84 of file langutils.h.

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

• rsc/misc/langutils.h