Index: packages/cli_util/lib/src/utils.dart |
diff --git a/packages/cli_util/lib/src/utils.dart b/packages/cli_util/lib/src/utils.dart |
new file mode 100644 |
index 0000000000000000000000000000000000000000..66bab2f99948857b5038eb11f3d464a8853ec80b |
--- /dev/null |
+++ b/packages/cli_util/lib/src/utils.dart |
@@ -0,0 +1,10 @@ |
+// 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')); |