minInclusive, maxInclusive, minExclusive, and maxExclusive on xs:duration were
ignored: duration has no total order, so the generic comparator returned no
value and the bounds were skipped. A DurationValue now implements the XSD 1.0
Datatypes 3.2.6.2 partial order, comparing two durations by adding each to the
four reference dateTimes the spec fixes (a month is 28 to 31 days, so the order
is partial). A value incomparable to the bound, such as P1M against P30D, is
outside the ordered range and is rejected.
XSTS: invalid instances accepted 355 to 257. Baseline updated; regression tests
cover the total-order cases, the exclusive bounds, and the incomparable case.
Refs #147, #129.
Mihaela Mihaljevic
e6a0d19c9b