| 72 | |
| 73 | template <class T> |
| 74 | bool IsWinRtWrapperOf(v8::Local<v8::Value> value) { |
| 75 | if (!IsWinRtWrapper(value)) { |
| 76 | return false; |
| 77 | } |
| 78 | |
| 79 | if (value->IsNull()) { |
| 80 | return true; |
| 81 | } |
| 82 | |
| 83 | WrapperBase* wrapper = |
| 84 | Nan::ObjectWrap::Unwrap<WrapperBase>(value.As<v8::Object>()); |
| 85 | |
| 86 | if (wrapper->GetObjectInstance() == nullptr) { |
| 87 | return false; |
| 88 | } |
| 89 | |
| 90 | try { |
| 91 | T instance = dynamic_cast<T>(wrapper->GetObjectInstance()); |
| 92 | return (instance != nullptr); |
| 93 | } catch (...) { |
| 94 | return false; |
| 95 | } |
| 96 | } |
| 97 | |
| 98 | ::Platform::Object ^ GetObjectInstance(v8::Local<v8::Value> value); |
| 99 |
nothing calls this directly
no test coverage detected