[#BloombergLP-bslh-hashTuple_Util-02]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslh.adoc[bslh]::hashTuple_Util
:relfileprefix: ../../
:mrdocs:

Component‐private utility for hashing tuple elements in reverse order.

== Synopsis

Declared in `<bslh_hashtuple.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    std::size_t BACK_INDEX,
    class HASH_ALGORITHM,
    class TUPLE_TYPE>
struct hashTuple_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.
|===


== Specializations

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslh/hashTuple_Util-07.adoc[`hashTuple_Util<0, HASH_ALGORITHM, TUPLE_TYPE>`] 
| Partial specialization of `hashTuple_Util` that terminates recursion.
|===



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