[#absl-AnySpan-IteratorBase-operator_dec-01]
= xref:absl.adoc[absl]::xref:absl/AnySpan.adoc[AnySpan]::xref:absl/AnySpan.adoc[IteratorBase]::operator&hyphen;&hyphen;
:relfileprefix: ../../../
:mrdocs:

Moves the iterator back by one position&period;

== Synopsis

Declared in `&lt;absl&sol;types&sol;any&lowbar;span&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
Iter&
operator&hyphen;&hyphen;();
----

== Return Value

A reference to this iterator&period;


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