[#BloombergLP-bdlc-operator_lshift-08]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlc.adoc[bdlc]::operator&lt;&lt;
:relfileprefix: ../../
:mrdocs:

Write the specified `queue` to the specified output `stream` and return a reference to the modifiable `stream`&period;

== Synopsis

Declared in `&lt;bdlc&lowbar;queue&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;class T&gt;
std::ostream&
operator&lt;&lt;(
    std::ostream& stream,
    xref:BloombergLP/bdlc/Queue.adoc[Queue&lt;T&gt;] const& queue);
----


[.small]#Created with https://www.mrdocs.com[MrDocs]#
