root/extensions/DictionaryGlue.h

INCLUDED FROM

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#ifndef DICTIONARYGLUE_INCLUDED
#define DICTIONARYGLUE_INCLUDED

namespace avmplus
{
        class DictionaryObject : public ScriptObject
        {
        public:
                DictionaryObject(VTable *vtable, ScriptObject *delegate);

                void init(bool weakKeys);
        
                // multiname and Stringp forms fall through to ScriptObject
                virtual Atom getAtomProperty(Atom name) const;
                virtual bool hasAtomProperty(Atom name) const;
                virtual bool deleteAtomProperty(Atom name);
                virtual void setAtomProperty(Atom name, Atom value);

                virtual Atom nextName(int index);
                virtual int nextNameIndex(int index);

                bool isUsingWeakKeys() const { return getHeapHashtable()->weakKeys(); }

        private:
                inline HeapHashtable* getHeapHashtable() const 
                {
                        // uintptr_t (rather than char*) to avoid "increases required alignment" warning
                        return *(HeapHashtable**)(uintptr_t(this) + vtable->traits->getHashtableOffset());
                }
                
                Atom FASTCALL getKeyFromObject(Atom object) const;
                
                DECLARE_SLOTS_DictionaryObject;
        };

        class DictionaryClass : public ClassClosure
        {
        public:
                DictionaryClass(VTable *vtable);
                ScriptObject *createInstance(VTable *ivtable, ScriptObject *delegate);
                
                DECLARE_SLOTS_DictionaryClass;
        };
}

#endif /* DICTIONARYGLUE_INCLUDED */