Is that actually a good thing? If I'm using \d to validate numbers (for example to check before string to int conversion, or IP address, phone number, or any other use), other unicode digits are not helpful to me.
It's great to support unicode, but I don't think the \d should have been extended this way. Add a \ud or something.
It's great to support unicode, but I don't think the \d should have been extended this way. Add a \ud or something.