[#BloombergLP-bdlcc-TimeQueue-091-2constructor-00b] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/TimeQueue-091.adoc[TimeQueue<function<void()>>]::TimeQueue :relfileprefix: ../../../ :mrdocs: Create an empty time queue. Optionally specify `numIndexBits` to configure the number of index bits used by this object. If `numIndexBits` is not specified a default value of 17 is used. Optionally specify a `basicAllocator` used to supply memory. If `basicAllocator` is 0, the currently installed default allocator is used. The behavior is undefined unless `8 <= numIndexBits <= 24`. See the component‐level documentation for more information regarding `numIndexBits`. == Synopsis Declared in `<bdlcc_timequeue.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- explicit TimeQueue(xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#