Re: [boost] [Ann] Variadic Templates

From: Douglas Gregor (doug.gregor_at_[hidden])
Date: 2006-08-05 09:09:27

On Aug 5, 2006, at 4:40 AM, Davide Bolcioni wrote:
>> Unimpressed? Here's an implementation of tuple that accepts any
>> number of element types:
>>
>>    template<typename... Values>
>>    class tuple;
>>
>>    template<> class tuple<> { };
>>
>>    template<typename Head, typename... Tail>
>>    class tuple<Head, Tail...>
>>      : private tuple<Tail...>
>>    {
>>
>>     protected:
>>      Head m_head;
>>    };
>
> The fact that head() and tail() are not declareda bove is just an
> omission, is it ?

Yes, the (now accessible) PDFs have the complete code.

        Doug