Code inspection: Simplify negated relational pattern

This inspection reports a negated relational pattern that can be simplified to the opposite relational pattern. This makes the comparison easier to read.

Example

                if (o is C { Boo: not > 1 })
                {
                }
            

                if (o is C { Boo: <= 1 })
                {
                }
            

Quick-fix

Replace the negated relational pattern with the equivalent direct relational pattern.

29 March 2026