/*  
    Real color structures need fields like
       const Color *red;
    etc.  I think I will have to create a struct that that I can
    malloc and then assign to, and then case the result to a struct
    type that has const declarations in it for them.
 */


struct Color_internal_s {
	int red, green, blue;
	Color_ops *c_ops;
	void *private
};

struct Color_s {
	const Color red;
};

struct Color_ops_s {
	
};

struct Color_class_s{
	
};