Regarding the proposed Binray Literals Deprecation

[Sergey]

On Saturday, 10 September 2022 at 16:18:53 UTC, Timon Gehr wrote:
> 
> Binary literals are e.g., a GNU C extension and they are in 
> C++14, so clearly people see an use for them.
>

Just some more examples of supported languages:

Zig - https://ziglearn.org/chapter-1/#integer-rules

Julia - 
https://docs.julialang.org/en/v1/manual/integers-and-floating-point-numbers/

Kotlin - 
https://kotlinlang.org/docs/numbers.html#literal-constants-for-numbers (but no Octal)