[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: Non-Validating XML Parsers: Requirements
Michael Kay wrote: > Thanks for the reference. I've read it now. I'm relieved to > discover it does not recommend or assign a meaning to the > phrase "MAY NOT". You are correct. Mea culpa. > Wherever "MAY NOT" appears in a (so-called) spec, it either > means "MUST NOT" or it means "MAY OR MAY NOT", which is a > synonym for "MAY", and which, as I remarked earlier, is > formally equivalent to omitting the sentence. I meant the latter: MAY or may not. > > > >> I don't much like "may" either. Everything is permitted > >> unless the specification prohibits it, a sentence whose > main > >> verb is "may" therefore says nothing. [snip my earlier, flippant response] Seriously, though, what I wrote was not really a spec, but a clarification of an existing spec. In that case, MAY is useful, for it expresses behavior on which the client cannot depend, but which may be provided. -- John Cowan http://www.ccil.org/~cowan cowan@c... You tollerday donsk? N. You tolkatiff scowegian? Nn. You spigotty anglease? Nnn. You phonio saxo? Nnnn. Clear all so! 'Tis a Jute.... (Finnegans Wake 16.5) 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...)
|
PURCHASE STYLUS STUDIO ONLINE TODAY!Purchasing Stylus Studio from our online shop is Easy, Secure and Value Priced! Download The World's Best XML IDE!Accelerate XML development with our award-winning XML IDE - Download a free trial today! Subscribe in XML format
|