JavaScriptCore-903.tar.gz

[apple/javascriptcore.git] / runtime / JSStaticScopeObject.h

diff --git a/runtime/JSStaticScopeObject.h b/runtime/JSStaticScopeObject.h
index e1400b770dee29002f9da761cf0918b3ceae1beb..b201fe05676b2f17171a74caea418a99af31c928 100644 (file)
--- a/runtime/JSStaticScopeObject.h
+++ b/runtime/JSStaticScopeObject.h
@@ -1,5 +1,5 @@
 /*
 /*

- * Copyright (C) 2008 Apple Inc. All Rights Reserved.
+ * Copyright (C) 2008, 2009 Apple Inc. All Rights Reserved.

  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions


@@ -31,37 +31,30 @@
 namespace JSC{
     
     class JSStaticScopeObject : public JSVariableObject {
 namespace JSC{
     
     class JSStaticScopeObject : public JSVariableObject {

-    protected:
-        using JSVariableObject::JSVariableObjectData;
-        struct JSStaticScopeObjectData : public JSVariableObjectData {
-            JSStaticScopeObjectData()
-                : JSVariableObjectData(&symbolTable, &registerStore + 1)
-            {
-            }
-            SymbolTable symbolTable;
-            Register registerStore;
-        };
-        

     public:
     public:

-        JSStaticScopeObject(ExecState* exec, const Identifier& ident, JSValuePtr value, unsigned attributes)
-            : JSVariableObject(exec->globalData().staticScopeStructure, new JSStaticScopeObjectData())
+        JSStaticScopeObject(ExecState* exec, const Identifier& ident, JSValue value, unsigned attributes)
+            : JSVariableObject(exec->globalData(), exec->globalData().staticScopeStructure.get(), &m_symbolTable, reinterpret_cast<Register*>(&m_registerStore + 1))

         {
         {

-            d()->registerStore = value;
-            symbolTable().add(ident.ustring().rep(), SymbolTableEntry(-1, attributes));
+            m_registerStore.set(exec->globalData(), this, value);
+            symbolTable().add(ident.impl(), SymbolTableEntry(-1, attributes));

         }
         }

-        virtual ~JSStaticScopeObject();
-        virtual void mark();
-        bool isDynamicScope() const;
+
+        virtual void visitChildren(SlotVisitor&);
+        bool isDynamicScope(bool& requiresDynamicChecks) const;

         virtual JSObject* toThisObject(ExecState*) const;
         virtual JSObject* toThisObject(ExecState*) const;

+        virtual JSValue toStrictThisObject(ExecState*) const;

         virtual bool getOwnPropertySlot(ExecState*, const Identifier&, PropertySlot&);
         virtual bool getOwnPropertySlot(ExecState*, const Identifier&, PropertySlot&);

-        virtual bool getOwnPropertySlot(ExecState*, const Identifier&, PropertySlot&, bool& slotIsWriteable);
-        virtual void put(ExecState*, const Identifier&, JSValuePtr, PutPropertySlot&);
-        void putWithAttributes(ExecState*, const Identifier&, JSValuePtr, unsigned attributes);
+        virtual void put(ExecState*, const Identifier&, JSValue, PutPropertySlot&);
+        void putWithAttributes(ExecState*, const Identifier&, JSValue, unsigned attributes);

 
 

-        static PassRefPtr<Structure> createStructure(JSValuePtr proto) { return Structure::create(proto, TypeInfo(ObjectType, NeedsThisConversion)); }
+        static Structure* createStructure(JSGlobalData& globalData, JSValue proto) { return Structure::create(globalData, proto, TypeInfo(ObjectType, StructureFlags), AnonymousSlotCount, &s_info); }
+
+    protected:
+        static const unsigned StructureFlags = OverridesGetOwnPropertySlot | NeedsThisConversion | OverridesVisitChildren | OverridesGetPropertyNames | JSVariableObject::StructureFlags;

 
     private:
 
     private:

-        JSStaticScopeObjectData* d() { return static_cast<JSStaticScopeObjectData*>(JSVariableObject::d); }
+        SymbolTable m_symbolTable;
+        WriteBarrier<Unknown> m_registerStore;

     };
 
 }
     };
 
 }