Re: character classes in p6 rules

2005-05-12 Thread Larry Wall
On Wed, May 11, 2005 at 08:00:20PM -0500, Patrick R. Michaud wrote: : Somehow I'd like to get rid of those inner angles, so : that we always use +alpha, +digit, -sp, -punct to : indicate named character classes, and specify combinations : with constructions like +alpha+punct-[aeiou] and

character classes in p6 rules

2005-05-11 Thread Patrick R. Michaud
I now have a basic implementation for enumerated character classes in the grammar engine (i.e., [xyz], -[xyz], [x..z], and -[x..z]). I didn't see it specified anywhere, but are the \d, \D, \s, \S, etc. metacharacters still supposed to work inside of a enumerated character class, as they do in