[#bsl-hash-0d8-operator_call]
= xref:bsl.adoc[bsl]::xref:bsl/hash-0d8.adoc[hash<long long>]::operator()
:relfileprefix: ../../
:mrdocs:

Return a hash value computed using the specified `x`.

== Synopsis

Declared in `<bslstl_hash.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::size_t
operator()(long long x) const;
----


[.small]#Created with https://www.mrdocs.com[MrDocs]#