First of all there are several glitches here:
> template <typename _T1, int _Name1, typename _T2, int _Name2>
> class named_pair{
> public:
> template <int _Name>
> class var{};
>
template<>?
> class var<_Name1>{
I am not sure that you allowed to use template parameter for defining
partial specialization.
> public:
> _T1 value;
> }
;?
>
template<>?
> class var<_Name2>{
public:
> _T2 value;
> }
;?
> };
>
> enum{ Cash, Name };
>
> void main(int argc, char *argv[]){
> named_pair<float, Cash, char*, Name> foobar;
>
> foobar.var<Cash>.value = 32.2;
> foobar.var<Name>.value = "Fred";
Even if above class definition is allowed foobar.var<Cash> will be invalud
cause var<Cash> is a type name. So basically what you are doing is unusable.
> }
Look on MPL example for inherit_linear. It may have what you need.
Gennadiy.
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