4658 2007-06-17 18:21:32 +0000 How should deref() treat multiple child elements that use the same reference scheme 2007-10-20 03:35:45 +0000 1 1 1 Unclassified SML Core unspecified All All RESOLVED FIXED SML references P1 normal LC 1 pratul.dublish kumarp bassamt public-sml oldest_to_newest 15451 0 pratul.dublish 2007-06-17 18:21:32 +0000 What should be the semantics of the smlfn:deref() function if a reference element has multiple child elements that represent the reference using the same scheme? E.g., <EnrolledCourse xmlns="http://www.university.example.org/ns" sml:ref="true"> <sml:uri>SomeValidUri</sml:uri> <sml:uri>AnotherValidUri</sml:uri> </EnrolledCourse> 15865 1 virginia.smith 2007-07-18 23:36:53 +0000 *** Bug 4825 has been marked as a duplicate of this bug. *** 16284 2 pratul.dublish 2007-08-28 03:27:54 +0000 A simple solution is to say that a reference scheme can be used at most once in a reference element, so this example will result in error EnrolledCourse xmlns="http://www.university.example.org/ns" sml:ref="true"> <sml:uri>SomeValidUri</sml:uri> <sml:uri>AnotherValidUri</sml:uri> </EnrolledCourse> 16298 3 popescu 2007-08-28 13:26:59 +0000 adding 'SML references' whiteboard to group all related defects 16835 4 kumarp 2007-09-27 03:10:58 +0000 I like the solution in section 3 "How are schemes defined?" from the Reference proposal. • How is a scheme recognized. That is, there is a set of rules that, when satisfied, identify elements with sml:ref="true" as instances of this scheme. (e.g. for the "uri/iri" scheme, the rule can include: there is one and only one sub-element named <sml:uri>, whose value is xs:anyURI.) That is, either a reference element is an instance of (or an example of, or uses) a scheme, or it is not. “How many instances of a reference scheme does an SML reference R use/include” is an ill-formed question. 17247 5 virginia.smith 2007-10-16 21:37:56 +0000 Resolution is to fix as per Sandy's sml reference proposal.