21715 2013-04-16 12:46:05 +0000 "List" of named require/prohibit features 2013-05-16 20:22:03 +0000 1 1 1 Unclassified XPath / XQuery / XSLT XQuery 3.0 Candidate Recommendation PC Windows NT CLOSED FIXED P2 normal --- 1 christian.gruen jonathan.robie g jonathan.robie public-qt-comments oldest_to_newest 86283 0 christian.gruen 2013-04-16 12:46:05 +0000 The XQuery 3.0 states in 4.20 that "A require-feature option declaration provides a list of named features" and it provides an example query declare option require-feature "schema-aware higher-order-function"; declare option prohibit-feature "static-typing"; ... but there seems to be no test cases that check such feature lists. Apart from that, the spec. does not clarify how the lexical syntax of a "list" looks like. 86303 1 oneil 2013-04-16 15:56:42 +0000 Looking at the specification, I agree with the points raised in comment #0. Anyone can easily add tests in regards to the first point, but I think the Working Group needs to clear up the second point on clarifying what is the the lexical syntax of a "list". There I am requesting this bug be added to the WG agenda for discussion. 87339 2 jonathan.robie 2013-05-07 15:55:25 +0000 I will add the phrase "whitespace-separated list" to the spec. 87340 3 g 2013-05-07 15:57:40 +0000 If I correctly remember, the original intent was to support a list of QNames consistently with an XML Schema list of QNames. 87342 4 oneil 2013-05-07 16:09:18 +0000 I confirm test cases have already been added. The WG have decided that further text should be added to the specification which details the lexical syntax of a 'feature list'. I am switching this to a bug against the spec. 87497 5 jonathan.robie 2013-05-09 16:28:48 +0000 (In reply to comment #4) > I confirm test cases have already been added. The WG have decided that > further text should be added to the specification which details the lexical > syntax of a 'feature list'. I am switching this to a bug against the spec. I just checked in this change: A require-feature option declaration provides a <add>whitespace-delimited</add> list of named features that must be enabled for the module in which the option declaration occurs; if any declaration requires a feature that the implementation does not support, a static error [err:XQST0120] is raised.