[#BloombergLP-bdlcc-SkipList_PoolUtil-createPoolManager]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/SkipList_PoolUtil.adoc[SkipList_PoolUtil]::createPoolManager
:relfileprefix: ../../../
:mrdocs:

Create a pooled node allocator for up to `numLevels` levels.

== Synopsis

Declared in `<bdlcc_skiplist.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
xref:BloombergLP/bdlcc/SkipList_PoolUtil/PoolManager.adoc[PoolManager]*
createPoolManager(
    int* objectSizes,
    int numLevels,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator);
----

== Description

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.

== Return Value

address of the new pool manager

== Parameters

[cols="1,4"]
|===
| Name| Description
| *objectSizes*
| array of node sizes indexed by level
| *numLevels*
| number of levels managed by the pool
| *basicAllocator*
| allocator used to supply memory
|===


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