DGtal::CountedPtr< T >::Counter Struct Reference

#include <DGtal/base/CountedPtr.h>

Public Member Functions
	Counter (T *p=0, unsigned c=1)

Data Fields
T *	ptr
	A pointer to a (shared) dynamically allocated object of type T. More...
unsigned	count
	The number of CountedPtr pointing to this counter. More...

Detailed Description

template<typename T>
struct DGtal::CountedPtr< T >::Counter

Internal structure for storing a smart pointer. Counts the number of references to some dynamically allocated object of type T in memory.

Definition at line 93 of file CountedPtr.h.

Constructor & Destructor Documentation

Counter()

template<typename T >

DGtal::CountedPtr< T >::Counter::Counter ( T *  p = 0, unsigned  c = 1  )

inline

Builds a counter, i.e. a pair pointer/integer.

Parameters

p	either 0 and the counter is invalid, or a pointer to some dynamically allocated object of type T.
c	the number of CountedPtr currently pointing to this counter.

Definition at line 103 of file CountedPtr.h.

: ptr(p), count(c) {}

Field Documentation

count

template<typename T >

unsigned DGtal::CountedPtr< T >::Counter::count

The number of CountedPtr pointing to this counter.

Definition at line 107 of file CountedPtr.h.

Referenced by DGtal::CountedPtr< T >::acquire(), DGtal::CountedConstPtrOrConstPtr< T >::count(), DGtal::CountedPtr< T >::count(), DGtal::CountedPtrOrPtr< T >::count(), DGtal::CountedPtr< T >::release(), DGtal::CountedConstPtrOrConstPtr< T >::unique(), DGtal::CountedPtr< T >::unique(), and DGtal::CountedPtrOrPtr< T >::unique().

ptr

template<typename T >

T* DGtal::CountedPtr< T >::Counter::ptr

A pointer to a (shared) dynamically allocated object of type T.

Definition at line 105 of file CountedPtr.h.

Referenced by DGtal::CountedConstPtrOrConstPtr< T >::drop(), DGtal::CountedPtr< T >::drop(), DGtal::CountedPtrOrPtr< T >::drop(), DGtal::CountedConstPtrOrConstPtr< T >::get(), DGtal::CountedPtr< T >::get(), DGtal::CountedPtrOrPtr< T >::get(), DGtal::CountedConstPtrOrConstPtr< T >::operator!=(), DGtal::CountedPtrOrPtr< T >::operator!=(), DGtal::CountedConstPtrOrConstPtr< T >::operator*(), DGtal::CountedPtr< T >::operator*(), DGtal::CountedPtrOrPtr< T >::operator*(), DGtal::CountedConstPtrOrConstPtr< T >::operator->(), DGtal::CountedPtr< T >::operator->(), DGtal::CountedPtrOrPtr< T >::operator->(), DGtal::CountedConstPtrOrConstPtr< T >::operator==(), DGtal::CountedPtrOrPtr< T >::operator==(), and DGtal::CountedPtr< T >::release().

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

• CountedPtr.h