Also allow /\N{}/ blead
authorFather Chrysostomos <sprout@cpan.org>
Fri, 19 Dec 2014 06:10:49 +0000 (22:10 -0800)
committerFather Chrysostomos <sprout@cpan.org>
Fri, 19 Dec 2014 06:10:49 +0000 (22:10 -0800)
commitb7e6151cbc27942266f736d4706550bc35a29639
treee2509b6f65b61c4fa8ea231ccc416399acd729d6
parent61a8c39717905c2678b615a1788db98001be8272
Also allow /\N{}/

See 4cbd7e223 and ticket #123417.

If a charnames handler returns the empty string for a particular name,
then the regular expression stringifies with an empty \N{} in it.
This needs to round-trip properly (eval "/$qr/"), just like \N{U+...}.
t/re/pat_advanced.t
toke.c