/** * Get the result of the rewrite. * * @return the resulting operator */ public Op getResult() { if (result.size() == 0) { return OpNull.create(); } if (result.size() == 1) { return result.get(0); } return result; }
/** * Get the result of the rewrite. * * @return the resulting operator */ public Op getResult() { if (result.size() == 0) { return OpNull.create(); } if (result.size() == 1) { return result.get(0); } return result; }