Method FunctionExecutorImpl

cpp/src/arrow/compute/function.cc:185–195

struct FunctionExecutorImpl : public FunctionExecutor {
  FunctionExecutorImpl(std::vector<TypeHolder> in_types, const Kernel* kernel,
                       std::unique_ptr<detail::KernelExecutor> executor,
                       const Function& func)
      : in_types(std::move(in_types)),
        kernel(kernel),
        kernel_ctx(default_exec_context(), kernel),
        executor(std::move(executor)),
        func(func),
        state(),
        options(NULLPTR),
        inited(false) {}
  virtual ~FunctionExecutorImpl() {}

  Status KernelInit(const FunctionOptions* options) {