- From: Dave Beckett <dave@dajobe.org>
- Date: Sun, 08 Apr 2007 17:07:32 -0700
- To: Dan Connolly <connolly@w3.org>
- CC: public-grddl-comments@w3.org
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Dan Connolly wrote: > On Wed, 2007-04-04 at 14:13 -0700, Dave Beckett wrote: >> http://www.w3.org/TR/2007/WD-grddl-20070302/ > > Just responding to one comment at a time from your message... > >> S2 >> [bug] >> "grddl:transformation attribute whose value is an IRI reference, >> or list of IRI references" >> >> That's a whitespace-separated list or space-separated? The example in >> S2 could be read as a newline and a lot of ws >> >> I think I've only implemented spaces >> >> Looking further, the Normative Statement says: "space-separated" >> but the Mechanical Rule (Informative) uses >> (?Vnorm "[ \t\r\n]+") fn:tokenize [ list:member ?REF ]. >> which I can't really decode but seems to be whitespace, not a space. >> >> So these are inconsistent and strictly, only a single space is allowed: >> the normative part does not say "spaces", the plural, either. >> >> Can you have leading and trailing whitespace(s)? > > We're clarifying the rule box like this: > > [[ > Space-separated tokens are the maximal non-empty subsequences not > containing the whitespace characters #x9, #xA, #xD or #x20. > ]] > -- http://www.w3.org/2004/01/rdxh/spec 1.244 > > > I hope this makes it clear that yes, you can have leading > and trailing whitespace. Yes that looks good. > FYI, the informative mechanical rule says to apply normalize-space() > and then tokenize() with "[ \t\r\n]+". Hmm... that's a bit > redundant, isn't it? Oh well. I'll leave that for you to consider. > We've also got a number of relevant tests in progress, e.g. > http://www.w3.org/2001/sw/grddl-wg/td/pendinglist#spaces-in-rel Great Dave -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGGYO+Q+ySUE9xlVoRAi0uAKCu0aM8eQteh51IHWiz6JTq8QdX2wCbB7Ho CdtdjTyYROkZFUc03vDN6Os= =gAXy -----END PGP SIGNATURE-----
Received on Monday, 9 April 2007 00:07:48 UTC