Greetings,


How many time did we have to redundantly write the same member functions
just to add a const version? Ex.:

struct A

{

     A & operator = (A const &) { return * this; }

     A const & operator = (A const &) const { return * this; }

};


What I would like to suggest would be to templatize those instances as such:

struct A

{

     template <qualifier Q>

         A Q & operator = (A const &) Q { return * this; }

};


This would in instantiate on-the-fly the 2 (or 4) versions of the same code.


Thank you,

-- 
*Phil Bouchard*
Founder
C.: (819) 328-4743
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