auto operator()

in include/unifex/sender_concepts.hpp [240:244]

• 5 lines of code
• 7 McCabe index (conditional complexity)

      auto operator()(Sender&& s, Receiver&& r) const
          noexcept(noexcept(((Sender &&) s).connect((Receiver &&) r))) ->
          _result_t<Sender, Receiver> {
        return ((Sender &&) s).connect((Receiver &&) r);
      }