[#bsl-queue-0a5-2constructor-0cc]
= xref:bsl.adoc[bsl]::xref:bsl/queue-0a5.adoc[queue]::queue
:relfileprefix: ../../
:mrdocs:

Create a queue from `original` using `basicAllocator`.

== Synopsis

Declared in `<bslstl_queue.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class ALLOCATOR>
queue(
    xref:bsl/queue-0a5.adoc[queue] const& original,
    ALLOCATOR const& basicAllocator)
requires bsl::uses_allocator<CONTAINER, ALLOCATOR>::value;
----

== Description

Create a queue having the value of the specified `original` that will use the specified `basicAllocator` to supply memory. Note that the `ALLOCATOR` parameter type has to be convertible to the allocator of the `CONTAINER` parameter type, `CONTAINER::allocator_type`. Otherwise this constructor is disabled.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *original*
| queue to copy
| *basicAllocator*
| allocator used to supply memory
|===


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