Only cache utf8 offsets for PVs
authorFather Chrysostomos <sprout@cpan.org>
Fri, 28 Sep 2012 16:56:01 +0000 (09:56 -0700)
committerFather Chrysostomos <sprout@cpan.org>
Mon, 1 Oct 2012 19:51:55 +0000 (12:51 -0700)
commitd91e94e1ac80094b93304f7869eb43e843da60fb
tree87648a75fa8ee9c871d48b8edd322b8b9eeab078
parent73a087f073d55a8dddc70e22246f3c4f5b48e2db
Only cache utf8 offsets for PVs

References and typeglobs can change their stringification without the
SV itself being assigned to.
sv.c
t/op/utf8cache.t