@Override public Node visit(ReturnStmt _n, Object _arg) { Expression expr = cloneNodes(_n.getExpr(), _arg); Comment comment = cloneNodes(_n.getComment(), _arg); ReturnStmt r = new ReturnStmt( _n.getBeginLine(), _n.getBeginColumn(), _n.getEndLine(), _n.getEndColumn(), expr ); r.setComment(comment); return r; }