for(Node child : ((Forest.Many<?>)result).parents) {
if (only != null && child!=only) continue;
holder[pos] = result;
- if (pos==0) child.finish(r, r.rewrite(new Input.Region(child.phase().getLocation(), phase().getLocation())), target);
+ if (pos==0) child.finish(r, r.rewrite(child.phase().getLocation().createRegion(phase().getLocation())), target);
else child.reduce(r, pos-1, target, null);
}