[#BloombergLP-bslalg-TypeTraitUsesBslmaAllocator]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslalg.adoc[bslalg]::TypeTraitUsesBslmaAllocator
:relfileprefix: ../../
:mrdocs:

A `TYPE` with this trait uses an allocator derived from `bslma::Allocator` to supply memory. See documentation on the `bslma_usesbslmaallocator` trait for the requirements on a `TYPE` that has this trait.

== Synopsis

Declared in `<bslalg_typetraitusesbslmaallocator.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
struct TypeTraitUsesBslmaAllocator;
----

== Types

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslalg/TypeTraitUsesBslmaAllocator/Metafunction.adoc[`Metafunction`] 
| Metafunction that delegates to `bslma::UsesBslmaAllocator`.
| xref:BloombergLP/bslalg/TypeTraitUsesBslmaAllocator/NestedTraitDeclaration.adoc[`NestedTraitDeclaration`] 
| This class template ties the `bslalg::TypeTraitUsesBslmaAllocator` trait tag to the `bslma::UsesBslmaAllocator` trait metafunction.
|===



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