Alright, I'm pretty sure this is not implemented yet. Suppose you have:

struct A

{

     int value;

     ...

     template <typename T>

         int compare(T const & t) const;

}


struct B

{

     int value;

     ...

     template <typename T>

         int compare(T const & t) const;

}


Then a generic way to define the same functionality for all classes
would be to have a "template 'this'":

template <typename C, typename T>

         inline int C::compare(T const & t) const

         {

             return value == t.value ? 0 : value < t.value ? -1 : 1;

         }


(Please include my email address in your replies)

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*Phil Bouchard*
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