This component-private utility handles the lock-free pool of list nodes.
Declared in <bdlcc_skiplist.h>
struct SkipList_PoolUtil;| Name | Description |
|---|---|
PoolManager | Type of the pool manager used by this utility. |
| Name | Description |
|---|---|
allocate | Reserve sufficient space for a node at the specified level from the specified poolManager, and return the address of the reserved memory. |
createPoolManager | 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. |
deallocate | Return the node at the specified address to the specified poolManager. The behavior is undefined if address was not allocated from poolManager. |
deletePoolManager | Destroy the specified poolManager which was allocated from the specified basicAllocator. The behavior is undefined if poolManager was not allocated from basicAllocator. |