[#beman-optional-optional-03-iterator]
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Type alias for the iterator type of the optional.

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
using iterator = /* implementation-defined */::contiguous_iterator<T, optional>;
----

== Description

Since P3168R2: Give std::optional Range Support.


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