Const iterator for the pool. More...

#include <ArenaPoolAllocator.h>

Inheritance diagram for SG::ArenaPoolAllocator::const_iterator:

Collaboration diagram for SG::ArenaPoolAllocator::const_iterator:

Public Member Functions
	const_iterator ()
	Default constructor. More...

	const_iterator (pointer p, const ArenaBlock *block)
	Constructor. More...

	const_iterator (const iterator &it)
	Constructor from `iterator`. More...

Private Member Functions
void	increment ()
	Move the iterator forward. More...

Private Attributes
const ArenaBlock *	m_block
	Block containing the current element. More...

Friends
class	boost::iterator_core_access

Detailed Description

Const iterator for the pool.

It iterates over all allocated blocks (in unspecified order).

We use boost::iterator_adaptor, and take a pointer as the base iterator type. Besides that, we also need to record the current block which we're within.

Definition at line 99 of file ArenaPoolAllocator.h.

Constructor & Destructor Documentation

◆ const_iterator() [1/3]

SG::ArenaPoolAllocator::const_iterator::const_iterator ( )

Default constructor.

◆ const_iterator() [2/3]

SG::ArenaPoolAllocator::const_iterator::const_iterator	(	pointer	p,
		const ArenaBlock *	block
	)

Constructor.

Parameters

p	Pointer to the element.
block	Block containing the element.

◆ const_iterator() [3/3]

SG::ArenaPoolAllocator::const_iterator::const_iterator ( const iterator & it )

Constructor from iterator.

Parameters

it	The iterator to copy.

Member Function Documentation

◆ increment()

void SG::ArenaPoolAllocator::const_iterator::increment ( )

private

Move the iterator forward.

Definition at line 83 of file ArenaPoolAllocator.cxx.

 {
   ArenaPoolAllocator::const_pointer base = this->base_reference();
   base = ArenaPoolAllocator_iterator_increment (base, m_block);
   this->base_reference() = base;
 }

Friends And Related Function Documentation

◆ boost::iterator_core_access

friend class boost::iterator_core_access

friend

Definition at line 133 of file ArenaPoolAllocator.h.

Member Data Documentation

◆ m_block

const ArenaBlock* SG::ArenaPoolAllocator::const_iterator::m_block

private

Block containing the current element.

Definition at line 130 of file ArenaPoolAllocator.h.

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

Public Member Functions

Private Member Functions

Private Attributes

Friends