[#absl-Cleanup-03]
= xref:absl.adoc[absl]::xref:absl/Cleanup-0a.adoc[Cleanup&lt;cleanup&lowbar;internal::Tag, Callback&gt;]
:relfileprefix: ../
:mrdocs:

Deduction guide for creating an `absl&colon;&colon;Cleanup` from a callback&period;

== Synopsis

Declared in `&lt;absl&sol;cleanup&sol;cleanup&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;typename Callback&gt;
xref:absl/Cleanup-0a.adoc[Cleanup&lt;cleanup&lowbar;internal::Tag, Callback&gt;](Callback callback) -> xref:absl/Cleanup-0a.adoc[Cleanup&lt;cleanup&lowbar;internal::Tag, Callback&gt;];
----

== Description

C&plus;&plus;17 type deduction API for creating an instance of `absl&colon;&colon;Cleanup`, e&period;g&period; `absl&colon;&colon;Cleanup c &equals; &sol;&ast; callback &ast;&sol;&semi;`&period;


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