public Node visit(ArrayAccessExpr _n, Object _arg) {
Expression name = cloneNodes(_n.getName(), _arg);
Expression index = cloneNodes(_n.getIndex(), _arg);
Comment comment = cloneNodes(_n.getComment(), _arg);
ArrayAccessExpr r = new ArrayAccessExpr(
_n.getBeginLine(), _n.getBeginColumn(), _n.getEndLine(), _n.getEndColumn(),
name, index
);
r.setComment(comment);
return r;
}