We've previously established and documented that Unicode property codes
do work in non-UTF8 mode for characters up to 255.
But the documentation says that \p and \P can be used in character
classes. In character classes, they seem to work only up to 128. Bug?
pcretest
PCRE version 7.8 2008-09-05
re> /(?:\p{Lu}|\x20)+/
data> \x41\x20\x50\xC2\x54\xC9\x20\x54\x4F\x44\x41\x59
0: A P\xc2T\xc9 TODAY
re> /[\p{Lu}\x20]+/
data> \x41\x20\x50\xC2\x54\xC9\x20\x54\x4F\x44\x41\x59
0: A P
Regards,
Sheri