[#BloombergLP-bdlcc-SingleProducerQueueImpl-2constructor-0c]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/SingleProducerQueueImpl.adoc[SingleProducerQueueImpl]::SingleProducerQueueImpl
:relfileprefix: ../../../
:mrdocs:

Constructors

== Synopses

Declared in `<bdlcc_singleproducerqueueimpl.h>`

Create a thread‐aware queue. Optionally specify a `basicAllocator` used to supply memory. If `basicAllocator` is 0, the currently installed default allocator is used.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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explicit
xref:BloombergLP/bdlcc/SingleProducerQueueImpl/2constructor-07.adoc[SingleProducerQueueImpl](xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlcc/SingleProducerQueueImpl/2constructor-07.adoc[_» more..._]#

Create a thread‐aware queue with, at least, the specified `capacity`. Optionally specify a `basicAllocator` used to supply memory. If `basicAllocator` is 0, the currently installed default allocator is used.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlcc/SingleProducerQueueImpl/2constructor-03.adoc[SingleProducerQueueImpl](
    std::size_t capacity,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----

[.small]#xref:BloombergLP/bdlcc/SingleProducerQueueImpl/2constructor-03.adoc[_» more..._]#


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