defaultConfigLookup top-level property

HashSet<ATNConfig> Function() defaultConfigLookup
final

Implementation

final defaultConfigLookup = () => HashSet<ATNConfig>(equals: (a, b) {
      return a.state.stateNumber == b.state.stateNumber &&
          a.alt == b.alt &&
          a.semanticContext == b.semanticContext;
    }, hashCode: (ATNConfig o) {
      var hashCode = 7;
      hashCode = 31 * hashCode + o.state.stateNumber;
      hashCode = 31 * hashCode + o.alt;
      hashCode = 31 * hashCode + o.semanticContext.hashCode;
      return hashCode;
    });