[#BloombergLP-bslh-hashTuple_Util-02]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslh.adoc[bslh]::hashTuple&lowbar;Util
:relfileprefix: ../../
:mrdocs:

Component&hyphen;private utility for hashing tuple elements in reverse order&period;

== Synopsis

Declared in `&lt;bslh&lowbar;hashtuple&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;
    std::size&lowbar;t BACK&lowbar;INDEX,
    class HASH&lowbar;ALGORITHM,
    class TUPLE&lowbar;TYPE&gt;
struct hashTuple&lowbar;Util;
----

== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslh/hashTuple_Util-02/visit.adoc[`visit`] 
| Hash the current element of `input` and visit the next&period;
|===


== Specializations

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslh/hashTuple_Util-07.adoc[`hashTuple&lowbar;Util&lt;0, HASH&lowbar;ALGORITHM, TUPLE&lowbar;TYPE&gt;`] 
| Partial specialization of `hashTuple&lowbar;Util` that terminates recursion&period;
|===



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