Index: runtime/vm/os_thread.h |
diff --git a/runtime/vm/os_thread.h b/runtime/vm/os_thread.h |
index ce22b2b0511d40ce1f84d95a987648f765508ab9..251e032acf1ee6de2f5991d9ad31d77a8561787e 100644 |
--- a/runtime/vm/os_thread.h |
+++ b/runtime/vm/os_thread.h |
@@ -303,6 +303,7 @@ class Monitor { |
Monitor(); |
~Monitor(); |
+ bool TryEnter(); |
void Enter(); |
void Exit(); |