anchor.diff:    return obj;
   }
   
  +/// Shorthand for generating a [GraphQLObjectField].
   GraphQLObjectField<T, Serialized> field<T, Serialized>(
       String name, GraphQLType<T, Serialized> type,
       {Iterable<GraphQLFieldInput<T, Serialized>> inputs: const [],
  
positive.code:       description: description, inputFields: inputFields);
  }
  
  GraphQLInputObjectField<T, Serialized> inputField<T, Serialized>(
      String name, GraphQLType<T, Serialized> type,
      {String description, T defaultValue}) {
  
negative.code: part of graphql_schema.src.schema;
  
  /// Shorthand for generating a [GraphQLObjectType].
  GraphQLObjectType objectType(String name,
      {String description,
      bool isInterface: false,
  