1 files changed, 91 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/JavaScriptCore/parser/SourcePoolQt.h b/src/3rdparty/webkit/JavaScriptCore/parser/SourcePoolQt.h
new file mode 100644
index 000000000..baed3ba64
--- /dev/null
+++ b/src/3rdparty/webkit/JavaScriptCore/parser/SourcePoolQt.h
@@ -0,0 +1,91 @@
+/*
+    Copyright (C) 2008, 2009 Nokia Corporation and/or its subsidiary(-ies)
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library 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
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+#ifndef SOURCEPOOL_H
+#define SOURCEPOOL_H
+
+#ifdef QT_BUILD_SCRIPT_LIB
+
+#include "qhash.h"
+#include "qstack.h"
+#include "qdebug.h"
+#include <stdint.h>
+
+namespace JSC {
+
+    class SourceCode;
+    class Debugger;
+
+    class SourcePool
+    {
+        class ScriptActivCount
+        {
+            int count;
+        public:
+            void incCount()
+            {
+                count++;
+            };
+            void decCount()
+            {
+                count--;
+            };
+            int getCount() const
+            {
+                return count;
+            };
+            bool isActive;
+            ScriptActivCount() : count(0), isActive(true) {}
+        };
+        QStack<intptr_t> currentScript;
+        QHash<unsigned, ScriptActivCount> scriptRef;
+        QHash<int, QString> codes;  //debug
+        Debugger *debug;
+
+        friend class SourcePoolToken;
+    public:
+        class SourcePoolToken
+        {
+            unsigned id;
+            SourcePool *ptr;
+            SourcePoolToken(unsigned scriptId, SourcePool *scriptPool) : id(scriptId),ptr(scriptPool) {}
+            SourcePoolToken(const SourcePoolToken&) : id(0), ptr(0) {}  //private - do not use - will crash
+        public:
+            ~SourcePoolToken() { ptr->objectUnregister(this); }
+            friend class SourcePool;
+        };
+
+        SourcePool() : debug(0) {}
+
+        void startEvaluating(const SourceCode& source);
+        void stopEvaluating(const SourceCode& source);
+        SourcePoolToken* objectRegister();
+
+        void setDebugger(Debugger *debugger);
+        Debugger* debugger();
+
+    private:
+        void objectUnregister(const SourcePoolToken *token);
+    };
+
+} //namespace JSC
+
+
+#endif  //QT_BUILD_SCRIPT_LIB
+
+#endif // SOURCEPOOL_H