[#BloombergLP-bslalg-NothrowMovableWrapper-02-2constructor-039]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslalg.adoc[bslalg]::xref:BloombergLP/bslalg/NothrowMovableWrapper-02.adoc[NothrowMovableWrapper]::NothrowMovableWrapper
:relfileprefix: ../../../
:mrdocs:

Wrap a move of `val` using an allocator.

== Synopsis

Declared in `<bslalg_nothrowmovablewrapper.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
NothrowMovableWrapper(
    std::allocator_arg_t allocatorArg,
    xref:BloombergLP/bslalg/NothrowMovableWrapper-02/allocator_type.adoc[allocator_type] const& alloc,
    xref:BloombergLP/bslmf/MovableRef.adoc[bslmf::MovableRef<TYPE>] val);
----

== Description

Wrap the specified `val`, using `TYPE`s extended move constructor. Use the specified `alloc` (e.g., the address of a `bslma::Allocator` object) to supply memory. Note that this constructor will not be selected by overload resolution unless `TYPE` is allocator aware.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *allocatorArg*
| tag selecting the allocator‐extended constructor
| *alloc*
| allocator used to supply memory
| *val*
| value used to initialize the wrapped object
|===


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