Calling the ``Not`` operator twice does nothing: the second invocation undoes the first. Either this is a bug, if the operator was actually meant to be called once, or misleading if done on purpose.
== Noncompliant Code Example
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Dim b As Boolean = False
Dim c As Boolean = Not Not b 'Noncompliant
== Compliant Solution
Dim c As Boolean = b 'Compliant
