I think \x{N} is probably the better choice. -Mike
-----Original Message-----
From: James Clark [mailto:]
Sent: Monday, April 08, 2002 5:57 AM
To: RELAX NG Mailing List
Subject: Re: [relax-ng] Java-style Unicode escapes
> Perl uses \x{N}, so we might want to consider that instead of \u{N}.
Two reasons why one might prefer \x to \u:
1. XML uses "x" to introduce hex char refs.
2. If we use \u, people may be surprised that it it is followed by an
argument in braces rather than 4 hex digits as in Java.
James
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