- * CAUTION! This presumes that equalsInterval does check descriptions. Note
- * that bartongroup.IntervalStoreJ does NOT do this and
- * jalview.datamodel.features.SequenceFeature does not, either. But
- * nonc.SimpleFeature in test DOES, because it overrides equalsInterval.
- *
- * The reason we do it this way is to avoid an unnecessary and costly test for
- * obj instanceof IntervalI.
- *
- * Added by Mungo to use equals, but that requires use of instance checking,
- * which is not significant in Java (apparently), but is a bigger deal in
- * JavaScript. So here we have to hack
- * bobhanson.IntervalStoreJ.nonc.InervalStore to bypass equals.