3701 2006-09-12 12:39:04 +0000 fn-union-node-args-003 2010-03-16 15:53:00 +0000 1 1 1 Unclassified XML Query Test Suite XML Query Test Suite unspecified PC Windows XP CLOSED FIXED P2 normal --- 1 tim ravindranath.chennoju public-qt-comments oldest_to_newest 11617 0 tim 2006-09-12 12:39:04 +0000 $input-context/bib/book[3]/title | root($input-context/bib/book[3]/title) fails static typechecking because root takes node()?, not node()*. 11722 1 andrew.eisenberg 2006-09-14 16:52:45 +0000 One way to allow this expression to pass staic type checking would be to filter the operand of fn:root: $input-context/bib/book[3]/title | root(($input-context/bib/book[3]/title)[1]) 11723 2 mike 2006-09-14 17:02:56 +0000 >One way to allow this expression to pass staic type checking would be to filter the operand of fn:root: $input-context/bib/book[3]/title | root(($input-context/bib/book[3]/title)[1]) This really demonstrates worst possible practice. To get the query through static cardinality checking, you change the expression in such a way that there is no cardinality checking at all, whether static or dynamic. If static type checking is going to encourage people to do this sort of thing, then it is a really bad idea. 12063 3 ravindranath.chennoju 2006-09-26 17:53:51 +0000 Fixed the test using fn:exactly-one function: $input-context/bib/book[3]/title | root(fn:exactly-one($input-context/bib/book[3]/title))