[#BloombergLP-bslma-AutoDestructor-operator_inc]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslma.adoc[bslma]::xref:BloombergLP/bslma/AutoDestructor.adoc[AutoDestructor]::operator&plus;&plus;
:relfileprefix: ../../../
:mrdocs:

Increase by one the (signed) length of the managed object sequence&period;

== Synopsis

Declared in `&lt;bslma&lowbar;autodestructor&period;h&gt;`

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

== Description

Increase by one the (signed) length of the sequence of objects managed by this range proctor&period; The behavior is undefined unless the origin of the sequence of objects managed by this proctor is non&hyphen;zero&period; The behavior is undefined unless the origin of this range proctor is non&hyphen;zero&period; Note that if the length of this proctor is currently negative, the number of managed objects will decrease by one, whereas if the length is non&hyphen;negative, the number of managed objects will increase by one&period;


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