regular-expression

Recently I was working with another dev on some performance issues. At one point, i took the dbv++ output, pasted it into a blank email (to get the spacing formatted), then took that and pasted it into Excel. I then added a column for Elapsed time (this step) and added a formula to calculate for each line how much time had elapsed since the last log entry. A simple process, but kind of cumbersome.

Would it be possible to have the regex parser support character classes like \w within other character classes? I had a regex pattern earlier that used the character class [0-9a-zA-Z_\.-], and I attempted to simplify it with [\w\.\-]. I didn't notice this library doesn't support doing that, and was wondering just how difficult that would be to implement. For the time being i'm just expanding