[#bsl-Deque_Util]
= xref:bsl.adoc[bsl]::Deque&lowbar;Util
:relfileprefix: ../
:mrdocs:

This `struct` provides a namespace to implement the `swap` member function of `deque&lt;VALUE&lowbar;TYPE, ALLOCATOR&gt;`&period; This function can be implemented irrespective of the `VALUE&lowbar;TYPE` or `ALLOCATOR` template parameters, which is why we implement it in this non&hyphen;parameterized, non&hyphen;inlined utility&period;

== Synopsis

Declared in `&lt;bslstl&lowbar;deque&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
struct Deque&lowbar;Util;
----

== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:bsl/Deque_Util/move.adoc[`move`] 
| Assign the value of the specified `dst` deque to that of the specified `src` deque, and reset the `src` deque to a raw state&period;
| xref:bsl/Deque_Util/swap.adoc[`swap`] 
| Exchange the value of the specified `a` deque with that of the specified `b` deque&period;
|===



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