//* // * Checks if some token sequence is present in both this set // * and a specified one. // * // * @param set the look-ahead set to compare with // * // * @return true if the look-ahead sets intersect, or // * false otherwise // public bool Intersects(LookAheadSet @set) { for (int i = 0; i <= elements.Count - 1; i++) { if (@set.Contains((Sequence)elements[i])) { return(true); } } return(false); }