[#bitdeque-emplace_back]
= xref:bitdeque.adoc[bitdeque]::emplace_back
:relfileprefix: ../
:mrdocs:

Append an element to the end of the container and return a reference to it.

== Synopsis

Declared in `<util/bitdeque.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bitdeque/reference.adoc[reference]
emplace_back(bool val);
----

== Return Value

Reference to the newly appended bit.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *val*
| Value of the appended bit.
|===


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