bdlcc::SkipList_PoolUtil Struct Reference

#include <bdlcc_skiplist.h>

List of all members.

Public Types
typedef SkipList_PoolManager	PoolManager
Static Public Member Functions
static void *	allocate (PoolManager *poolManager, int level)
static PoolManager *	createPoolManager (int *objectSizes, int numLevels, bslma::Allocator *basicAllocator)
static void	deallocate (PoolManager *poolManager, void *address)
static void	deletePoolManager (bslma::Allocator *basicAllocator, PoolManager *poolManager)

---

Detailed Description

This component-private utility handles the lock-free pool of list nodes.

See Component bdlcc_skiplist

---

Member Typedef Documentation

typedef SkipList_PoolManager bdlcc::SkipList_PoolUtil::PoolManager

---

Member Function Documentation

static void* bdlcc::SkipList_PoolUtil::allocate	(	PoolManager *	poolManager,
		int	level
	)			[static]

Reserve sufficient space for a node at the specified level from the specified poolManager, and return the address of the reserved memory.

static PoolManager* bdlcc::SkipList_PoolUtil::createPoolManager	(	int *	objectSizes,
		int	numLevels,
		bslma::Allocator *	basicAllocator
	)			[static]

Create a new pooled node allocator that manages nodes up to the specified numLevels as described by the specified objectSizes. For i in [0, numLevels), a node at level i will have size objectSizes[i] bytes. Use the specified basicAllocator to supply memory. Return the address of the new allocator. Note that the behavior is undefined if basicAllocator is 0.

static void bdlcc::SkipList_PoolUtil::deallocate	(	PoolManager *	poolManager,
		void *	address
	)			[static]

Return the node at the specified address to the specified poolManager. The behavior is undefined if address was not allocated from poolManager.

static void bdlcc::SkipList_PoolUtil::deletePoolManager	(	bslma::Allocator *	basicAllocator,
		PoolManager *	poolManager
	)			[static]

Destroy the specified poolManager which was allocated from the specified basicAllocator. The behavior is undefined if poolManager was not allocated from basicAllocator.

---

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

• bdlcc_skiplist.h