[#BloombergLP-bdlb-operator_inc-051]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::operator&plus;&plus;
:relfileprefix: ../../
:mrdocs:

Do nothing and return the specified `iterator`&period;

== Synopsis

Declared in `&lt;bdlb&lowbar;functionoutputiterator&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;class FUNCTION&gt;
xref:BloombergLP/bdlb/FunctionOutputIterator.adoc[FunctionOutputIterator&lt;FUNCTION&gt;]&
operator&plus;&plus;(xref:BloombergLP/bdlb/FunctionOutputIterator.adoc[FunctionOutputIterator&lt;FUNCTION&gt;]& iterator);
----

== Return Value

a reference to `iterator`

== Parameters

[cols="1,4"]
|===
| Name| Description
| *iterator*
| iterator returned unchanged
|===


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