[#BloombergLP-bdlb-PairUtil-stdPairRefAdaptor-01]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::xref:BloombergLP/bdlb/PairUtil.adoc[PairUtil]::stdPairRefAdaptor
:relfileprefix: ../../../
:mrdocs:

Return `std::pair` containing references to the fields of the specified `pair`.

== Synopsis

Declared in `<bdlb_pairutil.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class t_FIRST,
    class t_SECOND>
constexpr
std::pair<t_FIRST&, t_SECOND&>
stdPairRefAdaptor(xref:bsl/pair-0b.adoc[bsl::pair<t_FIRST, t_SECOND>]& pair);
----

[NOTE]
====
This function is defined as an https://en.cppreference.com/cpp/algorithm/ranges#Algorithm_function_objects[Algorithm Function Object (AFO)].
====


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