_shared_ptr Class Template Reference

#include <shared_ptr.h>

Inheritance diagram for _shared_ptr:

[legend]Collaboration diagram for _shared_ptr:

[legend]List of all members.

Public Types
typedef bool(_shared_ptr::*	implicit_bool_type )() const
Public Member Functions
	_shared_ptr (T *p=0)
	_shared_ptr (const _shared_ptr< T > &s)
	~_shared_ptr ()
const _shared_ptr< T > &	operator= (const _shared_ptr< T > &s)
bool	operator!= (const T *p) const
bool	operator== (const T *p) const
bool	operator!= (const _shared_ptr &p) const
bool	operator== (const _shared_ptr &p) const
bool	operator! () const
	operator implicit_bool_type () const
Protected Member Functions
void	delete_this ()
bool	valid () const
	false if the pointer is null.
UINT	use_count () const
bool	unique () const
Protected Attributes
T *	ptr
UINT *	pcnt

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Detailed Description

template<typename T>
class _shared_ptr< T >

Warning:

Do not use this class. Use const_shared_ptr or var_shared_ptr.

Note:

I guess it is not thread-safe.

See boost.org for a better and more complicated implementation.

Definition at line 16 of file shared_ptr.h.

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Member Typedef Documentation

typedef bool(_shared_ptr::* implicit_bool_type)() const

Definition at line 57 of file shared_ptr.h.

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Constructor & Destructor Documentation

_shared_ptr (  T *  p = 0  )  [inline, explicit]

Definition at line 38 of file shared_ptr.h. References pcnt, and valid().

_shared_ptr (  const _shared_ptr< T > &  s  )  [inline]

Definition at line 40 of file shared_ptr.h. References valid().

~_shared_ptr (   )  [inline]

Definition at line 42 of file shared_ptr.h. References delete_this().

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Member Function Documentation

void delete_this (   )  [inline, protected]

Definition at line 21 of file shared_ptr.h. References pcnt, ptr, and valid(). Referenced by operator=(), and ~_shared_ptr().

operator implicit_bool_type (   )  const [inline]

Definition at line 58 of file shared_ptr.h. References ptr, and valid().

bool operator! (   )  const [inline]

Definition at line 55 of file shared_ptr.h. References ptr.

bool operator!= (  const _shared_ptr< T > &  p  )  const [inline]

Definition at line 53 of file shared_ptr.h. References ptr.

bool operator!= (  const T *  p  )  const [inline]

Definition at line 51 of file shared_ptr.h. References ptr.

const _shared_ptr<T>& operator= (  const _shared_ptr< T > &  s  )  [inline]

Definition at line 44 of file shared_ptr.h. References delete_this(), pcnt, ptr, and valid(). Referenced by var_shared_ptr::operator=(), and const_shared_ptr::operator=().

bool operator== (  const _shared_ptr< T > &  p  )  const [inline]

Definition at line 54 of file shared_ptr.h. References ptr.

bool operator== (  const T *  p  )  const [inline]

Definition at line 52 of file shared_ptr.h. References ptr.

bool unique (   )  const [inline, protected]

Definition at line 35 of file shared_ptr.h. References use_count().

UINT use_count (   )  const [inline, protected]

Definition at line 34 of file shared_ptr.h. References pcnt, and valid(). Referenced by unique().

bool valid (   )  const [inline, protected]

false if the pointer is null. Definition at line 29 of file shared_ptr.h. References pcnt, and ptr. Referenced by _shared_ptr(), delete_this(), var_shared_ptr::operator *(), const_shared_ptr::operator *(), operator implicit_bool_type(), var_shared_ptr::operator->(), const_shared_ptr::operator->(), operator=(), and use_count().

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Member Data Documentation

UINT* pcnt [protected]

Definition at line 19 of file shared_ptr.h. Referenced by _shared_ptr(), delete_this(), operator=(), use_count(), and valid().

T* ptr [protected]

Definition at line 18 of file shared_ptr.h. Referenced by delete_this(), var_shared_ptr::operator *(), const_shared_ptr::operator *(), operator implicit_bool_type(), operator!(), operator!=(), var_shared_ptr::operator->(), const_shared_ptr::operator->(), operator=(), operator==(), and valid().

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

• shared_ptr.h

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