auto operator()

in include/unifex/indexed_for.hpp [169:173]


    auto operator()(Sender&& predecessor, Policy&& policy, Range&& range, Func&& func) const
        -> _ifor::sender<Sender, Policy, Range, Func> {
      return _ifor::sender<Sender, Policy, Range, Func>{
          (Sender &&) predecessor, (Policy &&) policy, (Range &&) range, (Func &&) func};
    }