Today we are introducing a new type of dataflow code analysis in ReSharper and Rider. We’ve gathered some statistics (by exploring the IL metadata of a large number of NuGet.org packages with an OSS license) and noticed that int is one of the most commonly used types for local variables.
That's why this new analysis tracks the usage of values of the int type in your programs. It tracks the flow of integer values through your programs to detect useless or possibly erroneous pieces of code. It warns you about the following issues:
Relational/equality operators that always evaluate to true or f

Dataflow Analysis of Integral Values
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