content: import 'package:d4rt/d4rt.dart';
  
  class SinkCore {
    static BridgedClass get definition => BridgedClass(
          nativeType: Sink,
          name: 'Sink',
          typeParameterCount: 1,
          constructors: {},
          methods: {
            'add': (visitor, target, positionalArgs, namedArgs) {
              if (positionalArgs.length != 1) {
                throw RuntimeError('Sink.add requires exactly one argument.');
              }
              (target as Sink).add(positionalArgs[0]);
              return null;
            },
            'close': (visitor, target, positionalArgs, namedArgs) {
              if (positionalArgs.isNotEmpty || namedArgs.isNotEmpty) {
                throw RuntimeError('Sink.close expects no arguments.');
              }
              (target as Sink).close();
              return null;
            },
            'hashCode': (visitor, target, positionalArgs, namedArgs) =>
                (target as Sink).hashCode,
            'toString': (visitor, target, positionalArgs, namedArgs) =>
                (target as Sink).toString(),
          },
          getters: {
            'hashCode': (visitor, target) => (target as Sink).hashCode,
            'runtimeType': (visitor, target) => (target as Sink).runtimeType,
          },
        );
  }
  