[Bug 5324] [XSLT 2.0] case-order is not clearly described

http://www.w3.org/Bugs/Public/show_bug.cgi?id=5324





------- Comment #2 from mike@saxonica.com  2008-01-31 18:11 -------
In response to comment #1, I don't think we need to go into that level of
detail. We describe case-order (like lang) as requesting use of a collation
with certain characteristics, and we can describe this in terms of a property,
for example that

for every string S, compare(lower-case(S), upper-case(S), $coll) < 1

without prescribing every detail of the collation's behaviour. An example of a
collation that has this property is one that sorts 

pole, Pole, polish, Polish