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[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: What is PI data exactly?
Dean Roddey scripsit: > So if a PI has a target and data, what is the data in the following scenarios? > > <?Foo?> > <?Foo ?> > > Is the first null data and the second a string of spaces? The first case is definitely null data. Production 16 says that the optional data is prefixed by one or more whitespace characters which are not part of it. So the second case has data consisting of a zero-length string. It wouldn't astonish me if some parsers returned null in both cases. However, trailing whitespace is left alone. -- John Cowan cowan@c... e'osai ko sarji la lojban. xml-dev: A list for W3C XML Developers. To post, mailto:xml-dev@i... Archived as: http://www.lists.ic.ac.uk/hypermail/xml-dev/ To (un)subscribe, mailto:majordomo@i... the following message; (un)subscribe xml-dev To subscribe to the digests, mailto:majordomo@i... the following message; subscribe xml-dev-digest List coordinator, Henry Rzepa (mailto:rzepa@i...)
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