Implement CallAsConstructor method for Object in the API

src/api.cc

Index: src/api.cc
diff --git a/src/api.cc b/src/api.cc
index e6833530041b9794dbd0c63f34e5c6e26d33d0e9..3e019dd020a414561f856c84af7deaf3e1941405 100644
--- a/src/api.cc
+++ b/src/api.cc
@@ -3193,6 +3193,33 @@ int v8::Object::GetIndexedPropertiesExternalArrayDataLength() {
 }
 
 
+Local<v8::Object> Object::NewInstance(int argc,
+                                      v8::Handle<v8::Value> argv[]) const {
+  i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
+  ON_BAILOUT(isolate, "v8::Object::NewInstance()",
+             return Local<v8::Object>());
+  LOG_API(isolate, "Object::NewInstance");
+  ENTER_V8(isolate);
+  HandleScope scope;
+  i::Handle<i::JSObject> obj = Utils::OpenHandle(this);
+  STATIC_ASSERT(sizeof(v8::Handle<v8::Value>) == sizeof(i::Object**));
+  i::Object*** args = reinterpret_cast<i::Object***>(argv);
+  EXCEPTION_PREAMBLE(isolate);
+  i::Handle<i::Object> returned;
+  if (obj->IsJSFunction()) {
+    i::Handle<i::JSFunction> function = i::Handle<i::JSFunction>::cast(obj);
+    returned = i::Execution::New(function, argc, args, &has_pending_exception);
+  } else {
+    i::Handle<i::JSFunction> delegate =
+      i::Handle<i::JSFunction>::cast(i::Execution::GetConstructorDelegate(obj));

[Mads Ager (chromium), 2011/04/28 12:14:42]

Use four space indent here.

+    returned =
+      i::Execution::Call(delegate, obj, argc, args, &has_pending_exception);

[Mads Ager (chromium), 2011/04/28 12:14:42]

four space indent instead of two

+  }
+  EXCEPTION_BAILOUT_CHECK(isolate, Local<v8::Object>());
+  return scope.Close(Utils::ToLocal(i::Handle<i::JSObject>::cast(returned)));
+}
+
+
 Local<v8::Object> Function::NewInstance() const {
   return NewInstance(0, NULL);
 }