Method TraceImpl

runtime/internal/runtime_impl.cc:54–67

      : environment_(environment), impl_(std::move(impl)) {}

  absl::StatusOr<Value> TraceImpl(
      const ActivationInterface& activation,
      EvaluationListener evaluation_listener, google::protobuf::Arena* absl_nonnull arena,
      const EvaluateOptions& options) const override {
    ABSL_DCHECK(arena != nullptr);
    auto state =
        impl_.MakeEvaluatorState(environment_->descriptor_pool.get(),
                                 options.message_factory != nullptr
                                     ? options.message_factory
                                     : environment_->MutableMessageFactory(),
                                 arena);
    return impl_.EvaluateWithCallback(activation, options.embedder_context,
                                      std::move(evaluation_listener), state);
  }

  const TypeProvider& GetTypeProvider() const override {
    return environment_->type_registry.GetComposedTypeProvider();