/** Gathers and propagates the unique values of each distributive attribute. */
public void propagateDistributiveAttrs(Category cat, Category cat2) {
if (_distributiveAttrs == null) return;
resetDistrAttrVals();
cat.forall(gatherDistrAttrVals);
if (cat2 != null) {
cat2.forall(gatherDistrAttrVals);
}
cat.forall(propagateUniqueDistrAttrVals);
if (cat2 != null) {
cat2.forall(propagateUniqueDistrAttrVals);
}
}
/** Expands inheritsFrom links to feature equations for those features not explicitly listed. */
public void expandInheritsFrom(Category cat, Category cat2) {
// index feature structures
featStrucMap.clear();
cat.forall(indexFeatStrucs);
if (cat2 != null) {
cat2.forall(indexFeatStrucs);
}
// add feature eqs
cat.forall(doInheritsFrom);
if (cat2 != null) {
cat2.forall(doInheritsFrom);
}
}