webkitgtk-2.4.11webkitgtk-2.4.11

1 files changed, 15 insertions, 30 deletions

diff --git a/Source/JavaScriptCore/runtime/JSProxy.cpp b/Source/JavaScriptCore/runtime/JSProxy.cpp
index f4c6829e0..ced8cc41f 100644
--- a/Source/JavaScriptCore/runtime/JSProxy.cpp
+++ b/Source/JavaScriptCore/runtime/JSProxy.cpp
@@ -27,18 +27,22 @@
 #include "JSProxy.h"
 
 #include "JSGlobalObject.h"
-#include "JSCInlines.h"
+#include "Operations.h"
 
 namespace JSC {
 
 STATIC_ASSERT_IS_TRIVIALLY_DESTRUCTIBLE(JSProxy);
 
-const ClassInfo JSProxy::s_info = { "JSProxy", &Base::s_info, 0, CREATE_METHOD_TABLE(JSProxy) };
+const ClassInfo JSProxy::s_info = { "JSProxy", &Base::s_info, 0, 0, CREATE_METHOD_TABLE(JSProxy) };
 
 void JSProxy::visitChildren(JSCell* cell, SlotVisitor& visitor)
 {
     JSProxy* thisObject = jsCast<JSProxy*>(cell);
     ASSERT_GC_OBJECT_INHERITS(thisObject, info());
+
+    COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
+    ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
+
     Base::visitChildren(thisObject, visitor);
     visitor.append(&thisObject->m_target);
 }
@@ -69,74 +73,55 @@ String JSProxy::className(const JSObject* object)
 bool JSProxy::getOwnPropertySlot(JSObject* object, ExecState* exec, PropertyName propertyName, PropertySlot& slot)
 {
     JSProxy* thisObject = jsCast<JSProxy*>(object);
-    return thisObject->target()->methodTable(exec->vm())->getOwnPropertySlot(thisObject->target(), exec, propertyName, slot);
+    return thisObject->target()->methodTable()->getOwnPropertySlot(thisObject->target(), exec, propertyName, slot);
 }
 
 bool JSProxy::getOwnPropertySlotByIndex(JSObject* object, ExecState* exec, unsigned propertyName, PropertySlot& slot)
 {
     JSProxy* thisObject = jsCast<JSProxy*>(object);
-    return thisObject->target()->methodTable(exec->vm())->getOwnPropertySlotByIndex(thisObject->target(), exec, propertyName, slot);
+    return thisObject->target()->methodTable()->getOwnPropertySlotByIndex(thisObject->target(), exec, propertyName, slot);
 }
 
 void JSProxy::put(JSCell* cell, ExecState* exec, PropertyName propertyName, JSValue value, PutPropertySlot& slot)
 {
     JSProxy* thisObject = jsCast<JSProxy*>(cell);
-    thisObject->target()->methodTable(exec->vm())->put(thisObject->target(), exec, propertyName, value, slot);
+    thisObject->target()->methodTable()->put(thisObject->target(), exec, propertyName, value, slot);
 }
 
 void JSProxy::putByIndex(JSCell* cell, ExecState* exec, unsigned propertyName, JSValue value, bool shouldThrow)
 {
     JSProxy* thisObject = jsCast<JSProxy*>(cell);
-    thisObject->target()->methodTable(exec->vm())->putByIndex(thisObject->target(), exec, propertyName, value, shouldThrow);
+    thisObject->target()->methodTable()->putByIndex(thisObject->target(), exec, propertyName, value, shouldThrow);
 }
 
 bool JSProxy::defineOwnProperty(JSObject* object, ExecState* exec, PropertyName propertyName, const PropertyDescriptor& descriptor, bool shouldThrow)
 {
     JSProxy* thisObject = jsCast<JSProxy*>(object);
-    return thisObject->target()->methodTable(exec->vm())->defineOwnProperty(thisObject->target(), exec, propertyName, descriptor, shouldThrow);
+    return thisObject->target()->methodTable()->defineOwnProperty(thisObject->target(), exec, propertyName, descriptor, shouldThrow);
 }
 
 bool JSProxy::deleteProperty(JSCell* cell, ExecState* exec, PropertyName propertyName)
 {
     JSProxy* thisObject = jsCast<JSProxy*>(cell);
-    return thisObject->target()->methodTable(exec->vm())->deleteProperty(thisObject->target(), exec, propertyName);
+    return thisObject->target()->methodTable()->deleteProperty(thisObject->target(), exec, propertyName);
 }
 
 bool JSProxy::deletePropertyByIndex(JSCell* cell, ExecState* exec, unsigned propertyName)
 {
     JSProxy* thisObject = jsCast<JSProxy*>(cell);
-    return thisObject->target()->methodTable(exec->vm())->deletePropertyByIndex(thisObject->target(), exec, propertyName);
+    return thisObject->target()->methodTable()->deletePropertyByIndex(thisObject->target(), exec, propertyName);
 }
 
 void JSProxy::getPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
 {
     JSProxy* thisObject = jsCast<JSProxy*>(object);
-    thisObject->target()->methodTable(exec->vm())->getPropertyNames(thisObject->target(), exec, propertyNames, mode);
-}
-
-uint32_t JSProxy::getEnumerableLength(ExecState* exec, JSObject* object)
-{
-    JSProxy* thisObject = jsCast<JSProxy*>(object);
-    return thisObject->target()->methodTable(exec->vm())->getEnumerableLength(exec, thisObject->target());
-}
-
-void JSProxy::getStructurePropertyNames(JSObject*, ExecState*, PropertyNameArray&, EnumerationMode)
-{
-    // Skip the structure loop, since it is invalid for proxies.
-}
-
-void JSProxy::getGenericPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
-{
-    JSProxy* thisObject = jsCast<JSProxy*>(object);
-    // Get *all* of the property names, not just the generic ones, since we skipped the structure
-    // ones above.
-    thisObject->target()->methodTable(exec->vm())->getPropertyNames(thisObject->target(), exec, propertyNames, mode);
+    thisObject->target()->methodTable()->getPropertyNames(thisObject->target(), exec, propertyNames, mode);
 }
 
 void JSProxy::getOwnPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
 {
     JSProxy* thisObject = jsCast<JSProxy*>(object);
-    thisObject->target()->methodTable(exec->vm())->getOwnPropertyNames(thisObject->target(), exec, propertyNames, mode);
+    thisObject->target()->methodTable()->getOwnPropertyNames(thisObject->target(), exec, propertyNames, mode);
 }
 
 } // namespace JSC