On Thu, Apr 12, 2007 at 06:20:45PM +1000, Brad Bowman wrote:
: Hello,
: In S05, <sp> is listed under named assertions and isn't explicitly
: mentioned in the section on character classes.
: Can sp be used in character classes, in particular to include or
: exclude space (U+0020)?  eg. <space-sp>,  <alnum+sp>

Yes, but so far PCR only recognizes things that translate to [[:foo:]] or
\p{foo} within character classes.  It still needs to be generalized
to allow any subrules that can be interpreted as character classes.

: Is there another way to do this, maybe <[\ ]> escaping?

I believe <-[\x20]> works currently.


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