OutPixOp(In, PixOp) { foreach i in In PixOp(In(i)); }
The requirements on the PixOpT template parameter expressed as class definition are:
template<class ArithT> class PixOpT { public: typedef HxPixOpOutTag DirectionCategory; typedef HxPixOpTransInVarTag TransVarianceCategory; typedef HxPixOp1PhaseTag PhaseCategory; PixOpT(HxTagList&); void doIt(const ArithT& v); static HxString className(); };