[#beman-optional-hash-051]
= xref:beman.adoc[beman]::xref:beman/optional.adoc[optional]::xref:beman/optional/hash-056.adoc[hash]<xref:beman/optional/optional-03.adoc[optional<T>]>
:relfileprefix: ../../
:mrdocs:

== Synopsis

Declared in `<beman/optional/optional.hpp>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class T>
struct xref:beman/optional/hash-056.adoc[hash]<xref:beman/optional/optional-03.adoc[optional<T>]>;
----


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