Re: [PATCH v5 0/2] MR3301: Improve trace output

[Gabriel Ivăncescu (＠insn)]

On Thu Jul 13 16:37:28 2023 +0000, Jeffrey Smith wrote:
> Compilers can (and at least some do) treat an enumeration as a _signed_
> integer.  For the comparison to work as desired you'll want to cast
> `InformationClass` to an unsigned type.  I think `size_t` would be appropriate.

There's no need for a cast though. `ARRAY_SIZE` is already `size_t` (because it's implemented with `sizeof`), and a comparison between a signed integer and an unsigned integer with at least as many bits is always promoted to unsigned.