JavaScriptCore-1097.13.tar.gz

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

diff --git a/runtime/PropertyNameArray.h b/runtime/PropertyNameArray.h
index b4382f4228d9cb92ced635ef7925089a71c84a73..dabda945b1965a3bf3cb459fbd673a2884c73410 100644 (file)
--- a/runtime/PropertyNameArray.h
+++ b/runtime/PropertyNameArray.h
@@ -23,45 +23,35 @@
 
 #include "CallFrame.h"
 #include "Identifier.h"
-#include "Structure.h"
 #include <wtf/HashSet.h>
+#include <wtf/OwnArrayPtr.h>
 #include <wtf/Vector.h>
 
 namespace JSC {
+    
+    class Structure;
+    class StructureChain;
 
+    // FIXME: Rename to PropertyNameArray.
     class PropertyNameArrayData : public RefCounted<PropertyNameArrayData> {
     public:
         typedef Vector<Identifier, 20> PropertyNameVector;
-        typedef PropertyNameVector::const_iterator const_iterator;
 
         static PassRefPtr<PropertyNameArrayData> create() { return adoptRef(new PropertyNameArrayData); }
 
-        const_iterator begin() const { return m_propertyNameVector.begin(); }
-        const_iterator end() const { return m_propertyNameVector.end(); }
-
         PropertyNameVector& propertyNameVector() { return m_propertyNameVector; }
 
-        void setCachedStructure(Structure* structure) { m_cachedStructure = structure; }
-        Structure* cachedStructure() const { return m_cachedStructure; }
-
-        void setCachedPrototypeChain(PassRefPtr<StructureChain> cachedPrototypeChain) { m_cachedPrototypeChain = cachedPrototypeChain; }
-        StructureChain* cachedPrototypeChain() { return m_cachedPrototypeChain.get(); }
-
     private:
         PropertyNameArrayData()
-            : m_cachedStructure(0)
         {
         }
 
         PropertyNameVector m_propertyNameVector;
-        Structure* m_cachedStructure;
-        RefPtr<StructureChain> m_cachedPrototypeChain;
     };
 
+    // FIXME: Rename to PropertyNameArrayBuilder.
     class PropertyNameArray {
     public:
-        typedef PropertyNameArrayData::const_iterator const_iterator;
-
         PropertyNameArray(JSGlobalData* globalData)
             : m_data(PropertyNameArrayData::create())
             , m_globalData(globalData)
@@ -78,28 +68,25 @@ namespace JSC {
 
         JSGlobalData* globalData() { return m_globalData; }
 
-        void add(const Identifier& identifier) { add(identifier.ustring().rep()); }
-        void add(UString::Rep*);
-        void addKnownUnique(UString::Rep* identifier) { m_data->propertyNameVector().append(Identifier(m_globalData, identifier)); }
-
-        size_t size() const { return m_data->propertyNameVector().size(); }
+        void add(const Identifier& identifier) { add(identifier.impl()); }
+        JS_EXPORT_PRIVATE void add(StringImpl*);
+        void addKnownUnique(StringImpl* identifier) { m_data->propertyNameVector().append(Identifier(m_globalData, identifier)); }
 
         Identifier& operator[](unsigned i) { return m_data->propertyNameVector()[i]; }
         const Identifier& operator[](unsigned i) const { return m_data->propertyNameVector()[i]; }
 
-        const_iterator begin() const { return m_data->begin(); }
-        const_iterator end() const { return m_data->end(); }
-
         void setData(PassRefPtr<PropertyNameArrayData> data) { m_data = data; }
         PropertyNameArrayData* data() { return m_data.get(); }
-
         PassRefPtr<PropertyNameArrayData> releaseData() { return m_data.release(); }
 
-        void setShouldCache(bool shouldCache) { m_shouldCache = shouldCache; }
-        bool shouldCache() const { return m_shouldCache; }
+        // FIXME: Remove these functions.
+        typedef PropertyNameArrayData::PropertyNameVector::const_iterator const_iterator;
+        size_t size() const { return m_data->propertyNameVector().size(); }
+        const_iterator begin() const { return m_data->propertyNameVector().begin(); }
+        const_iterator end() const { return m_data->propertyNameVector().end(); }
 
     private:
-        typedef HashSet<UString::Rep*, PtrHash<UString::Rep*> > IdentifierSet;
+        typedef HashSet<StringImpl*, PtrHash<StringImpl*> > IdentifierSet;
 
         RefPtr<PropertyNameArrayData> m_data;
         IdentifierSet m_set;