[#BloombergLP-bslstl-TreeNodePool-swapExchangeAllocators]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::xref:BloombergLP/bslstl/TreeNodePool.adoc[TreeNodePool]::swapExchangeAllocators
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Efficiently exchange the nodes and allocator of this object with those of the specified `other` object. This method provides the no‐throw exception‐safety guarantee, _unless_ swapping the (user‐supplied) allocator objects can throw.

== Synopsis

Declared in `<bslstl_treenodepool.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
swapExchangeAllocators(xref:BloombergLP/bslstl/TreeNodePool.adoc[TreeNodePool]& other);
----


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