Method Evaluate

eval/eval/cel_expression_flat_impl.h:136–140

                                    google::protobuf::Arena* arena) const override;

  absl::StatusOr<CelValue> Evaluate(const BaseActivation& activation,
                                    CelEvaluationState* state) const override {
    auto* state_impl = cel::internal::down_cast<EvaluationState*>(state);
    return Evaluate(activation, state_impl->arena());
  }

  absl::StatusOr<CelValue> Trace(const BaseActivation& activation,
                                 google::protobuf::Arena* arena,