| // Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file | |
| // for details. All rights reserved. Use of this source code is governed by a | |
| // BSD-style license that can be found in the LICENSE file. | |
| import 'dart:io'; | |
| import 'package:path/path.dart' as path; | |
| bool isSdkDir(Directory dir) => | |
| FileSystemEntity.isFileSync(path.join(dir.path, 'version')); |