[#BloombergLP-bdlcc-SingleProducerQueueImpl-2constructor-07] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/SingleProducerQueueImpl.adoc[SingleProducerQueueImpl]::SingleProducerQueueImpl :relfileprefix: ../../../ :mrdocs: Create a thread‐aware queue. Optionally specify a `basicAllocator` used to supply memory. If `basicAllocator` is 0, the currently installed default allocator is used. == Synopsis Declared in `<bdlcc_singleproducerqueueimpl.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- explicit SingleProducerQueueImpl(xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#