Handle<String> event,
int argc,
Handle<Value> argv[]) {
- HandleScope scope;
-
+ // HandleScope not needed here because only called from one of the two
+ // functions below
Local<Value> events_v = self->Get(events_symbol);
if (!events_v->IsObject()) return false;
Local<Object> events = events_v->ToObject();
Local<Value> listeners_v = events->Get(event);
Local<Function> listener;
+ TryCatch try_catch;
+
if (listeners_v->IsFunction()) {
// Optimized one-listener case
Local<Function> listener = Local<Function>::Cast(listeners_v);
- TryCatch try_catch;
-
listener->Call(self, argc, argv);
if (try_catch.HasCaught()) {
} else if (listeners_v->IsArray()) {
Local<Array> listeners = Local<Array>::Cast(listeners_v);
- for (unsigned int i = 0; i < listeners->Length(); i++) {
- HandleScope scope;
-
- Local<Value> listener_v = listeners->Get(Integer::New(i));
+ for (uint32_t i = 0; i < listeners->Length(); i++) {
+ Local<Value> listener_v = listeners->Get(i);
if (!listener_v->IsFunction()) continue;
Local<Function> listener = Local<Function>::Cast(listener_v);
- TryCatch try_catch;
-
listener->Call(self, argc, argv);
if (try_catch.HasCaught()) {