Function process_path_reverse

libbuild2/variable.cxx:1185–1201

  }

  static names_view
  process_path_reverse (const value& v, names& s, bool)
  {
    const auto& x (v.as<process_path> ());

    // Note that strictly speaking process_path doesn't have empty
    // representation (see convert() above). Thus we always return reduced
    // representation.
    //
    if (!x.empty ())
    {
      s.reserve (x.effect.empty () ? 1 : 2);
      process_path_reverse_impl (x, s);
    }

    return s;
  }

  const char* const value_traits<process_path>::type_name = "process_path";