b2FreeList Class Reference

#include <b2FreeList.h>

Public Member Functions
	b2FreeList ()
	Construct the free list.
	~b2FreeList ()
	Destroy the free list.
b2IntrusiveListNode *	Allocate ()
	Allocate an item from the freelist.
void	Free (b2IntrusiveListNode *node)
	Free an item from the freelist.
void	AddToFreeList (b2IntrusiveListNode *node)
void	RemoveAll ()
	Remove all items (allocated and free) from the freelist.
const b2IntrusiveListNode &	GetAllocatedList () const
	Get the list which tracks allocated items.
const b2IntrusiveListNode &	GetFreeList () const
	Get the list which tracks free items.

Protected Attributes
b2IntrusiveListNode	m_allocated
	List of allocated items.
b2IntrusiveListNode	m_free
	List of free items.

Detailed Description

Fast - O(1) - list based allocator for items that can be inserted into b2IntrusiveListNode lists.

Member Function Documentation

void b2FreeList::AddToFreeList

(

b2IntrusiveListNode *

node

)

Add an item to the freelist so that it can be allocated using b2FreeList::Allocate().

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

• b2FreeList.h
• b2FreeList.cpp