[#absl-AlphaNum-2constructor-015]
= xref:absl.adoc[absl]::xref:absl/AlphaNum.adoc[AlphaNum]::AlphaNum
:relfileprefix: ../../
:mrdocs:

Constructs an `AlphaNum` from a type with an `AbslStringify()` overload&period;

== Synopsis

Declared in `&lt;absl&sol;strings&sol;str&lowbar;cat&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;typename T&gt;
requires HasAbslStringify&lt;T&gt;&colon;&colon;value
AlphaNum(
    T const& v,
    &sol;&ast; implementation-defined &ast;&sol;::StringifySink&& sink = &lcub;&rcub;);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *v*
| The value to stringify&period;
| *sink*
| The sink used to hold the stringified result&period;
|===


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