remaining Class — pytorch Architecture

Source Code

aten/src/ATen/core/stack.h lines 181–191

template <std::size_t remaining, typename... Args>
struct TuplePacker {
  // NB: *Not* a universal reference.
  static void execute(Stack& stack, std::tuple<Args...>&& t) {
    // NB: The move here does not "destroy" the entire tuple, that is
    // not what std::move does; only the particular tuple index
    // processed here gets stolen.
    pack(stack, std::get<sizeof...(Args) - remaining>(std::move(t)));
    TuplePacker<remaining - 1, Args...>::execute(stack, std::move(t));
  }
};