Re: good name for characters matching [^\0-\377]?
[email protected] (John Delacour) Thu, 18 Oct 2007 20:24:19 +0100
| Newsgroups | perl.unicode |
|---|---|
| Message-ID | <[email protected]> |
Juerd Waalboer wrote: > E R skribis 2007-10-18 9:50 (-0500): >> I'm preparing a presentation about Perl and Unicode support, and I'd >> like to give a name for characters with ordinals above 255. Is there a >> good name for that class? > > They are "characters outside the latin-1 range". Latin-1 has nothing to do with it. There are countless legacy character sets that use the code points from 32 to 255, and besides, what maquerades as Latin-1 in various environments rarely is strict iso-8859-1 > >> How about "extended characters"??? > > Bad name, because it would suggest an actual barrier, which in unicode > isn't there. Bad name also because the legacy character sets are often referred to as extensions to ASCII up to 255 or below. Above that they are multi-byte characters, but that doesn't mean they're necessarily Unicode, since the CJK legacy character sets are also multi-byte. JD