@Override
public Aggregates<A> merge(Aggregates<A> left, Aggregates<A> right) {
Aggregates<A> raw = base.merge(left, right);
GlyphList<Shape, A> contours = new GlyphList<>();
if (left instanceof ContourAggregates) {
contours.addAll(((ContourAggregates<A>) left).contours);
}
if (right instanceof ContourAggregates) {
contours.addAll(((ContourAggregates<A>) right).contours);
}
return new ContourAggregates<>(raw, contours);
}
@Override
public A identity() {
return base.identity();
}
