[#BloombergLP-bslalg-NothrowMovableUtil-wrap-0a]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslalg.adoc[bslalg]::xref:BloombergLP/bslalg/NothrowMovableUtil.adoc[NothrowMovableUtil]::wrap
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Return a wrapped copy of the specified `f` object. If `f` is already wrapped, return a simple copy of `f` without wrapping it again. Note that the overloads taking an lvalue argument prevent the overload taking an rvalue argument from treating the argument as a forwarding reference.

== Synopsis

Declared in `<bslalg_nothrowmovableutil.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class TYPE>
static
bslalg::NothrowMovableUtil::WrappedType<TYPE>::type
wrap(TYPE& f);
----


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