cgv::data::ref_ptr_impl< T, true > Class Template Reference

Inheritance diagram for cgv::data::ref_ptr_impl< T, true >:

Public Member Functions
int	get_count () const
	return the reference count

Protected Member Functions
void	release ()
	if the pointer had been initialized before, decrement reference count and release pointer, if necessary delete instance
T *	ref () const
	return the pointer itself
	ref_ptr_impl (T *p)
	construct from pointer and increment reference count
	ref_ptr_impl (const ref_ptr_impl< T, true > &r)
	copy construct from same pointer type and increment count
template<typename S>
	ref_ptr_impl (const ref_ptr_impl< S, true > &s)
	copy construct from pointer of derived type with virtual destructor
Protected Member Functions inherited from cgv::data::ref_ptr_tag
void	inc_ref_count (const ref_counted *ptr) const
	increment the count of a ref counted object
bool	dec_ref_count (const ref_counted *ptr) const
	decrement the count of a ref counted object and return whether to delete the object

Protected Attributes
counter_type *	counter
	store pointer to counter struct

Friends
class	ref_ptr_impl< const T, is_ref_counted >

Detailed Description

template<typename T>
class cgv::data::ref_ptr_impl< T, true >

Definition at line 103 of file ref_ptr.h.

Constructor & Destructor Documentation

ref_ptr_impl() [1/3]

template<typename T>

cgv::data::ref_ptr_impl< T, true >::ref_ptr_impl ( T * p )

inlineexplicitprotected

construct from pointer and increment reference count

Definition at line 122 of file ref_ptr.h.

References cgv::data::ref_ptr_tag::inc_ref_count().

Referenced by ref_ptr_impl(), and ref_ptr_impl().

ref_ptr_impl() [2/3]

template<typename T>

cgv::data::ref_ptr_impl< T, true >::ref_ptr_impl ( const ref_ptr_impl< T, true > & r )

inlineprotected

copy construct from same pointer type and increment count

Definition at line 127 of file ref_ptr.h.

References cgv::data::ref_ptr_tag::inc_ref_count(), ref(), and ref_ptr_impl().

ref_ptr_impl() [3/3]

template<typename T>

template<typename S>

cgv::data::ref_ptr_impl< T, true >::ref_ptr_impl ( const ref_ptr_impl< S, true > & s )

inlineprotected

copy construct from pointer of derived type with virtual destructor

Definition at line 134 of file ref_ptr.h.

References cgv::data::ref_ptr_tag::inc_ref_count(), and ref_ptr_impl().

Member Function Documentation

get_count()

template<typename T>

int cgv::data::ref_ptr_impl< T, true >::get_count ( ) const

inline

return the reference count

Definition at line 149 of file ref_ptr.h.

ref()

template<typename T>

T * cgv::data::ref_ptr_impl< T, true >::ref ( ) const

inlineprotected

return the pointer itself

Definition at line 118 of file ref_ptr.h.

Referenced by ref_ptr_impl().

release()

template<typename T>

void cgv::data::ref_ptr_impl< T, true >::release ( )

inlineprotected

if the pointer had been initialized before, decrement reference count and release pointer, if necessary delete instance

Definition at line 108 of file ref_ptr.h.

References cgv::data::ref_ptr_tag::dec_ref_count().

Friends And Related Symbol Documentation

ref_ptr_impl< const T, is_ref_counted >

friend class ref_ptr_impl< const T, is_ref_counted >

friend

Definition at line 31 of file ref_ptr.h.

Member Data Documentation

counter

counter_type* cgv::data::ref_ptr_impl< T, is_ref_counted >::counter

mutableprotected

store pointer to counter struct

Definition at line 57 of file ref_ptr.h.

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

• cgv/data/ref_ptr.h