Comment by mort96
18 days ago
It's so annoying how so many languages lack a basic "ASCII lowercase" and "ASCII uppercase" function. All the Unicode logic is not only unnecessary, but actively unwanted, when you e.g want to change the case of a hex encoded string or do normalization on some machine generated ASCII-only output.
I'll say, C#'s .ToLowerInvariant, etc. are pretty nice when you need them.
> It's so annoying how so many languages lack a basic "ASCII lowercase" and "ASCII uppercase" function
How about b''.lower() ?
What if I have a string and not a byte string?