utility::pointer::access_ptr< T > Class Template Reference

Non-owning access smart pointer. More...

#include <access_ptr.hh>

Public Types
typedef T	Value
typedef T &	Reference
typedef T const &	ConstReference
typedef T *	Pointer
typedef T const *	ConstPointer
typedef T	value_type
typedef T	element_type
typedef T &	reference
typedef T const &	const_reference
typedef T *	pointer
typedef T const *	const_pointer

Public Member Functions
	access_ptr ()
	Default constructor. More...
	access_ptr (access_ptr const &a)
	Copy constructor (implicit) More...
template<typename U >
	access_ptr (access_ptr< U > const &a)
	Assignable copy constructor (implicit) More...
	access_ptr (pointer object_p)
	Object pointer constructor (implicit) More...
	access_ptr (reference object)
	Object constructor. More...
	~access_ptr ()
	Destructor: Non-owning => doesn't delete object. More...
access_ptr &	operator= (access_ptr const &a)
	Copy assignment. More...
template<typename U >
access_ptr &	operator= (access_ptr< U > const &a)
	Assignable copy assignment. More...
access_ptr &	operator= (pointer object_p)
	Object pointer assignment. More...
access_ptr &	operator= (reference object)
	Object assignment. More...
	operator bool () const
	bool conversion: points to something? More...
reference	operator* () const
	Dereference. More...
pointer	operator-> () const
	Indirection. More...
pointer	operator() () const
	Raw pointer. More...
bool	operator! () const
	Points to nothing? (some compilers need this) More...
pointer	get () const
	Raw pointer. More...
void	reset_to_null ()
	Reset. More...
void	swap (access_ptr &a)
	Swap. More...

Private Attributes
pointer	p_
	Pointer to object. More...

Friends
template<typename >
class	access_ptr

Detailed Description

template<typename T>
class utility::pointer::access_ptr< T >

Non-owning access smart pointer.

Member Typedef Documentation

template<typename T>

typedef T const* utility::pointer::access_ptr< T >::const_pointer

template<typename T>

typedef T const& utility::pointer::access_ptr< T >::const_reference

template<typename T>

typedef T const* utility::pointer::access_ptr< T >::ConstPointer

template<typename T>

typedef T const& utility::pointer::access_ptr< T >::ConstReference

template<typename T>

typedef T utility::pointer::access_ptr< T >::element_type

template<typename T>

typedef T* utility::pointer::access_ptr< T >::Pointer

template<typename T>

typedef T* utility::pointer::access_ptr< T >::pointer

template<typename T>

typedef T& utility::pointer::access_ptr< T >::Reference

template<typename T>

typedef T& utility::pointer::access_ptr< T >::reference

template<typename T>

typedef T utility::pointer::access_ptr< T >::Value

template<typename T>

typedef T utility::pointer::access_ptr< T >::value_type

Constructor & Destructor Documentation

template<typename T>

utility::pointer::access_ptr< T >::access_ptr ( )

inline

Default constructor.

template<typename T>

utility::pointer::access_ptr< T >::access_ptr ( access_ptr< T > const &  a )

inline

Copy constructor (implicit)

template<typename T>

template<typename U >

utility::pointer::access_ptr< T >::access_ptr ( access_ptr< U > const &  a )

inline

Assignable copy constructor (implicit)

template<typename T>

utility::pointer::access_ptr< T >::access_ptr ( pointer  object_p )

inline

Object pointer constructor (implicit)

template<typename T>

utility::pointer::access_ptr< T >::access_ptr ( reference  object )

inlineexplicit

Object constructor.

template<typename T>

utility::pointer::access_ptr< T >::~access_ptr ( )

inline

Destructor: Non-owning => doesn't delete object.

Member Function Documentation

template<typename T>

pointer utility::pointer::access_ptr< T >::get ( ) const

inline

Raw pointer.

References utility::pointer::access_ptr< T >::p_.

Referenced by utility::wrap_access_pointer_get_function().

template<typename T>

utility::pointer::access_ptr< T >::operator bool ( ) const

inline

bool conversion: points to something?

Note

Enables unwanted conversions but work-around has compiler-dependencies

References utility::pointer::access_ptr< T >::p_.

template<typename T>

bool utility::pointer::access_ptr< T >::operator! ( ) const

inline

Points to nothing? (some compilers need this)

References utility::pointer::access_ptr< T >::p_.

template<typename T>

pointer utility::pointer::access_ptr< T >::operator() ( ) const

inline

Raw pointer.

References utility::pointer::access_ptr< T >::p_.

template<typename T>

reference utility::pointer::access_ptr< T >::operator* ( ) const

inline

Dereference.

References utility::pointer::access_ptr< T >::p_.

template<typename T>

pointer utility::pointer::access_ptr< T >::operator-> ( ) const

inline

Indirection.

References utility::pointer::access_ptr< T >::p_.

template<typename T>

access_ptr& utility::pointer::access_ptr< T >::operator= ( access_ptr< T > const &  a )

inline

Copy assignment.

References utility::pointer::access_ptr< T >::p_.

template<typename T>

template<typename U >

access_ptr& utility::pointer::access_ptr< T >::operator= ( access_ptr< U > const &  a )

inline

Assignable copy assignment.

References utility::pointer::access_ptr< T >::p_.

template<typename T>

access_ptr& utility::pointer::access_ptr< T >::operator= ( pointer  object_p )

inline

Object pointer assignment.

References utility::pointer::access_ptr< T >::p_.

template<typename T>

access_ptr& utility::pointer::access_ptr< T >::operator= ( reference  object )

inline

Object assignment.

References utility::pointer::access_ptr< T >::p_.

template<typename T>

void utility::pointer::access_ptr< T >::reset_to_null ( )

inline

Reset.

References utility::pointer::access_ptr< T >::p_.

template<typename T>

void utility::pointer::access_ptr< T >::swap ( access_ptr< T > &  a )

inline

Swap.

References utility::pointer::access_ptr< T >::p_.

Friends And Related Function Documentation

template<typename T>

template<typename >

friend class access_ptr

friend

Member Data Documentation

template<typename T>

pointer utility::pointer::access_ptr< T >::p_

private

Pointer to object.

Referenced by utility::pointer::access_ptr< T >::get(), utility::pointer::access_ptr< T >::operator bool(), utility::pointer::access_ptr< T >::operator!(), utility::pointer::access_ptr< T >::operator()(), utility::pointer::access_ptr< T >::operator*(), utility::pointer::access_ptr< T >::operator->(), utility::pointer::access_ptr< T >::operator=(), utility::pointer::access_ptr< T >::reset_to_null(), and utility::pointer::access_ptr< T >::swap().

---

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

• src/utility/pointer/access_ptr.fwd.hh
• src/utility/pointer/access_ptr.hh