CGAL::CC_safe_handle< CC_iterator > Class Template Reference

#include <CGAL/CC_safe_handle.h>

Definition

template<typename CC_iterator>
class CGAL::CC_safe_handle< CC_iterator >

The class CC_safe_handle is a helper class that stores an iterator on a Compact_container (or Concurrent_compact_container) and is able to know if the pointee has been erased after the creation of the CC_safe_handle instance.

It stores the iterator and the erase counter value of the pointee when the CC_safe_handle instance was created. It can only be used when the pointee type is a model of the ObjectWithEraseCounter concept.

Template Parameters

CC_iterator

is the type of the stored iterator (on a Compact_container or a Concurrent_compact_container)

See also

Compact_container

Concurrent_compact_container

Creation
	CC_safe_handle (CC_iterator iterator)
	Introduces a safe handle from a Compact_container iterator.

Access Member Functions
bool	is_zombie () const
	Returns true if the pointee has been erased, i.e. if the iterator points to a freed object or to another object.
CC_iterator	cc_iterator () const
	Returns the stored Compact_container iterator.