50a51,53
> const Params *params() const
> { return dynamic_cast<const Params *>(_params); }
>
53,62d55
< const Params *
< params() const
< {
< return dynamic_cast<const Params *>(_params);
< }
<
< protected:
< // static: support for old-style constructors (call manually)
< static Params *makeParams(const std::string &name);
<