--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/JavaScriptCore/runtime/ErrorInstance.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,44 @@
+/*
+ *  Copyright (C) 1999-2000 Harri Porten (porten@kde.org)
+ *  Copyright (C) 2008 Apple Inc. All rights reserved.
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef ErrorInstance_h
+#define ErrorInstance_h
+
+#include "JSObject.h"
+
+namespace JSC {
+
+    class ErrorInstance : public JSObject {
+    public:
+
+        virtual const ClassInfo* classInfo() const { return &info; }
+        static const ClassInfo info;
+
+        static ErrorInstance* create(JSGlobalData*, NonNullPassRefPtr<Structure>, const UString&);
+        static ErrorInstance* create(ExecState* exec, NonNullPassRefPtr<Structure>, JSValue message);
+
+    protected:
+        explicit ErrorInstance(NonNullPassRefPtr<Structure>);
+        explicit ErrorInstance(JSGlobalData*, NonNullPassRefPtr<Structure>, const UString&);
+    };
+
+} // namespace JSC
+
+#endif // ErrorInstance_h