1 files changed, 86 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/runtime/StringObject.h b/Source/JavaScriptCore/runtime/StringObject.h
new file mode 100644
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+++ b/Source/JavaScriptCore/runtime/StringObject.h
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+/*
+ *  Copyright (C) 1999-2000 Harri Porten (porten@kde.org)
+ *  Copyright (C) 2007, 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 StringObject_h
+#define StringObject_h
+
+#include "JSWrapperObject.h"
+#include "JSString.h"
+
+namespace JSC {
+
+class StringObject : public JSWrapperObject {
+public:
+    typedef JSWrapperObject Base;
+    static const unsigned StructureFlags = Base::StructureFlags | OverridesGetOwnPropertySlot | InterceptsGetOwnPropertySlotByIndexEvenWhenLengthIsNotZero | OverridesGetPropertyNames;
+
+    static StringObject* create(VM& vm, Structure* structure)
+    {
+        JSString* string = jsEmptyString(&vm);
+        StringObject* object = new (NotNull, allocateCell<StringObject>(vm.heap)) StringObject(vm, structure);
+        object->finishCreation(vm, string);
+        return object;
+    }
+    static StringObject* create(VM& vm, Structure* structure, JSString* string)
+    {
+        StringObject* object = new (NotNull, allocateCell<StringObject>(vm.heap)) StringObject(vm, structure);
+        object->finishCreation(vm, string);
+        return object;
+    }
+    static StringObject* create(VM&, JSGlobalObject*, JSString*);
+
+    JS_EXPORT_PRIVATE static bool getOwnPropertySlot(JSObject*, ExecState*, PropertyName, PropertySlot&);
+    JS_EXPORT_PRIVATE static bool getOwnPropertySlotByIndex(JSObject*, ExecState*, unsigned propertyName, PropertySlot&);
+
+    JS_EXPORT_PRIVATE static void put(JSCell*, ExecState*, PropertyName, JSValue, PutPropertySlot&);
+    JS_EXPORT_PRIVATE static void putByIndex(JSCell*, ExecState*, unsigned propertyName, JSValue, bool shouldThrow);
+
+    JS_EXPORT_PRIVATE static bool deleteProperty(JSCell*, ExecState*, PropertyName);
+    JS_EXPORT_PRIVATE static bool deletePropertyByIndex(JSCell*, ExecState*, unsigned propertyName);
+    JS_EXPORT_PRIVATE static void getOwnPropertyNames(JSObject*, ExecState*, PropertyNameArray&, EnumerationMode);
+    JS_EXPORT_PRIVATE static bool defineOwnProperty(JSObject*, ExecState*, PropertyName, const PropertyDescriptor&, bool shouldThrow);
+
+    DECLARE_EXPORT_INFO;
+
+    JSString* internalValue() const { return asString(JSWrapperObject::internalValue());}
+
+    static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
+    {
+        return Structure::create(vm, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), info());
+    }
+
+protected:
+    JS_EXPORT_PRIVATE void finishCreation(VM&, JSString*);
+    JS_EXPORT_PRIVATE StringObject(VM&, Structure*);
+};
+
+StringObject* asStringObject(JSValue);
+
+inline StringObject* asStringObject(JSValue value)
+{
+    ASSERT(asObject(value)->inherits(StringObject::info()));
+    return static_cast<StringObject*>(asObject(value));
+}
+
+JS_EXPORT_PRIVATE StringObject* constructString(VM&, JSGlobalObject*, JSValue);
+
+} // namespace JSC
+
+#endif // StringObject_h