Index: runtime/lib/timer_impl.dart |
diff --git a/runtime/lib/timer_impl.dart b/runtime/lib/timer_impl.dart |
index a0660e1f557b196bab3f1d3414f65b49ab7dbed8..4a83f935a7f0a6cc9cea77c6f28f749d2b3d21ef 100644 |
--- a/runtime/lib/timer_impl.dart |
+++ b/runtime/lib/timer_impl.dart |
@@ -2,6 +2,8 @@ |
// 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:_internal' hide Symbol; |
+ |
// Timer heap implemented as a array-based binary heap[0]. |
// This allows for O(1) `first`, O(log(n)) `remove`/`removeFirst` and O(log(n)) |
// `add`. |