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Libraries/libil2cpp/include/os/baselib/FastReaderReaderWriterLockImpl.h

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+#pragma once
+
+#include "il2cpp-config.h"
+
+#if IL2CPP_USE_BASELIB_FAST_READER_RWL
+
+#include "Baselib.h"
+#include "Cpp/Lock.h"
+
+namespace il2cpp
+{
+namespace os
+{
+    // This FastReaderReaderWriterLockImpl uses the baselib non-recursive lock
+    // There is no reader writer lock in baselib and this the fastest baselib lock (on some platforms....)
+    class FastReaderReaderWriterLockImpl
+    {
+    public:
+
+        void LockExclusive()
+        {
+            m_Lock.Acquire();
+        }
+
+        void LockShared()
+        {
+            m_Lock.Acquire();
+        }
+
+        void ReleaseExclusive()
+        {
+            m_Lock.Release();
+        }
+
+        void ReleaseShared()
+        {
+            m_Lock.Release();
+        }
+
+    private:
+        baselib::Lock m_Lock;
+    };
+}
+}
+
+#endif