Russ Allbery writes:
Jarkko Hietaniemi <jhi(_at_)iki(_dot_)fi> writes:
The notation is [=c=], where c is a character (the context equivalence
classes have been previously mentioned has been the POSIX regexp
extensions in general, such as the recently implemented [:class:]
extension).
Remind me; under POSIX, isn't [=ss=] supposed to work and match ß?
But this is Ilya's \N{}, right? :-)
Honestly, I don't remember. Darn it, I must get my hands to a copy of 1003.2...
--
$jhi++; # http://www.iki.fi/jhi/
# There is this special biologist word we use for 'stable'.
# It is 'dead'. -- Jack Cohen
