// Copyright 2014 The Flutter Authors. All rights reserved.// Use of this source code is governed by a BSD-style license that can be// found in the LICENSE file.import'package:flutter/material.dart';voidmain(){// Changes made in https://github.com/flutter/flutter/pull/86198AppBarappBar=AppBar();appBar=AppBar(brightness:Brightness.light);appBar=AppBar(brightness:Brightness.dark);appBar=AppBar(error:'');appBar.brightness;TextThememyTextTheme=TextTheme();AppBarappBar=AppBar();appBar=AppBar(textTheme:myTextTheme);appBar=AppBar(textTheme:myTextTheme);AppBarappBar=AppBar();appBar=AppBar(backwardsCompatibility:true);appBar=AppBar(backwardsCompatibility:false));appBar.backwardsCompatibility;// Removing field reference not supported.}