sofa::helper::OwnershipSPtr< T > Class Template Reference

#include <OwnershipSPtr.h>

Detailed Description

template<class T>
class sofa::helper::OwnershipSPtr< T >

Smart pointer where the user precises if it must take the ownership (and so be in charge of deleting the data). Either it can point to an existing data without taking the ownership or it can point to a new temporary Data that will be deleted when this smart pointer is deleted (taking ownership).

Warning

Maybe an equivalent smart pointer exists in stl or boost that I do not know

Author

Matthieu Nesme

Public Member Functions
	OwnershipSPtr ()
	default constructor: no pointed data, no ownership More...
	OwnershipSPtr (const T *t, bool ownership)
	point to a data, manually set ownership More...
	OwnershipSPtr (const OwnershipSPtr< T > &other)
	copy constructor that steals the ownership if 'other' had it More...
	~OwnershipSPtr ()
	destructor will delete the data only if it has the ownership More...
void	operator= (const OwnershipSPtr< T > &other)
	copy operator is stealing the ownership if 'other' had it More...
const T &	operator* () const
	get a const ref to the pointed data More...
const T *	operator-> () const
	get a const pointer to the pointer data More...

Constructor details

OwnershipSPtr() [1/3]

template<class T >

sofa::helper::OwnershipSPtr< T >::OwnershipSPtr ( )

inline

default constructor: no pointed data, no ownership

OwnershipSPtr() [2/3]

template<class T >

sofa::helper::OwnershipSPtr< T >::OwnershipSPtr ( const T *  t, bool  ownership  )

inline

point to a data, manually set ownership

OwnershipSPtr() [3/3]

template<class T >

sofa::helper::OwnershipSPtr< T >::OwnershipSPtr ( const OwnershipSPtr< T > &  other )

inline

copy constructor that steals the ownership if 'other' had it

~OwnershipSPtr()

template<class T >

sofa::helper::OwnershipSPtr< T >::~OwnershipSPtr ( )

inline

destructor will delete the data only if it has the ownership

Function details

operator*()

template<class T >

const T& sofa::helper::OwnershipSPtr< T >::operator* ( ) const

inline

get a const ref to the pointed data

operator->()

template<class T >

const T* sofa::helper::OwnershipSPtr< T >::operator-> ( ) const

inline

get a const pointer to the pointer data

operator=()

template<class T >

void sofa::helper::OwnershipSPtr< T >::operator= ( const OwnershipSPtr< T > &  other )

inline

copy operator is stealing the ownership if 'other' had it