[#BloombergLP-bslma-StdTestAllocator-reference]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslma.adoc[bslma]::xref:BloombergLP/bslma/StdTestAllocator.adoc[StdTestAllocator]::reference
:relfileprefix: ../../../
:mrdocs:

Alias for a modifiable reference to the value type.

== Synopsis

Declared in `<bslma_stdtestallocator.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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typedef bsl::conditional<bsl::is_void<TYPE>::value, void, TYPE&>::type reference;
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