content: import 'package:d4rt/d4rt.dart';
  
  class StringBufferCore {
    static BridgedClass get definition => BridgedClass(
          nativeType: StringBuffer,
          name: 'StringBuffer',
          typeParameterCount: 0,
          constructors: {
            '': (visitor, positionalArgs, namedArgs) {
              final contents =
                  positionalArgs.isNotEmpty ? positionalArgs[0] as Object : '';
              return StringBuffer(contents);
            },
          },
          methods: {
            'write': (visitor, target, positionalArgs, namedArgs) {
              (target as StringBuffer).write(positionalArgs[0]);
              return null;
            },
            'writeAll': (visitor, target, positionalArgs, namedArgs) {
              final objects = positionalArgs[0] as Iterable;
              final separator =
                  positionalArgs.length > 1 ? positionalArgs[1] as String : '';
              (target as StringBuffer).writeAll(objects, separator);
              return null;
            },
            'writeln': (visitor, target, positionalArgs, namedArgs) {
              final obj = positionalArgs.isNotEmpty ? positionalArgs[0] : '';
              (target as StringBuffer).writeln(obj);
              return null;
            },
            'writeCharCode': (visitor, target, positionalArgs, namedArgs) {
              (target as StringBuffer).writeCharCode(positionalArgs[0] as int);
              return null;
            },
            'clear': (visitor, target, positionalArgs, namedArgs) {
              (target as StringBuffer).clear();
              return null;
            },
            'toString': (visitor, target, positionalArgs, namedArgs) {
              return (target as StringBuffer).toString();
            },
          },
          getters: {
            'length': (visitor, target) => (target as StringBuffer).length,
            'isEmpty': (visitor, target) => (target as StringBuffer).isEmpty,
            'isNotEmpty': (visitor, target) =>
                (target as StringBuffer).isNotEmpty,
            'hashCode': (visitor, target) => (target as StringBuffer).hashCode,
            'runtimeType': (visitor, target) =>
                (target as StringBuffer).runtimeType,
          },
        );
  }
  