How to access parameters in the Constellation Rect Object in an OOT module?

[George Edwards]

Hello GNURadio Community,

I am building an OOT block that needs to access the  sym_map and
const_points  in the Constellation Rect Object.

Let's say, I call the Constellation Rect Object qpsk and set the vector
values for  sym_map and const_points. Then, in using the gr_modtool to
build the OOT module, it will prompt me to provide the input parameters for
the module  (which are sym_map and const_points and reside in
the Constellation Rect Object qpsk). How do I go about making this OOT
module to access these parameters?

Thanks for the help.

Regards,
George