intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 30 insertions, 0 deletions

diff --git a/util/thread/fwd.h b/util/thread/fwd.h
new file mode 100644
index 0000000000..6f1caed21c
--- /dev/null
+++ b/util/thread/fwd.h
@@ -0,0 +1,30 @@
+#pragma once
+
+#include <stlfwd>
+
+struct TDefaultLFCounter;
+
+template <class T, class TCounter = TDefaultLFCounter>
+class TLockFreeQueue;
+
+template <class T, class TCounter = TDefaultLFCounter>
+class TAutoLockFreeQueue;
+
+template <class T>
+class TLockFreeStack;
+
+class IThreadFactory;
+
+struct IObjectInQueue;
+class TThreadFactoryHolder;
+
+using TThreadFunction = std::function<void()>;
+
+class IThreadPool;
+class TFakeThreadPool;
+class TThreadPool;
+class TAdaptiveThreadPool;
+class TSimpleThreadPool;
+
+template <class TQueueType, class TSlave>
+class TThreadPoolBinder;