== Why is this an issue?

The repetition of the  ``++Not++`` operator is usually a typo. The second operator invalidates the first one:

[source,vbnet]
----
Dim b As Boolean = False
Dim c As Boolean = Not Not b 'Noncompliant: equivalent to "b"
----


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== Implementation Specification
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include::../message.adoc[]

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== Comments And Links
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include::../comments-and-links.adoc[]

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