2010/8/25 Erez D <erez0...@gmail.com>:
>
>
> On Wed, Aug 25, 2010 at 12:08 PM, Elazar Leibovich <elaz...@gmail.com>
> wrote:
>>
>> template <class a, class b>
>>
>> class c
>>
>> {
>>
>> private:
>>
>> b defaultVal;
>>
>> public:
>>
>> std::map<a,b> mymap;
>>
>>
>> const b &func(a idx)
>>
>> {
>>
>> typename std::map<a,b>::iterator it(mymap.find(idx));
>>
>> if (it!=mymap.end())
>>
>> return it->second;
>>
>> else
>>
>> return defaultVal;
>>
>> }
>>
>> };
>>
>> The compiler is not sure std::map<a,b>::iterator is a typename or a value.
>
> how do i sove that ? can you give a solution ?
I think you missed the fact that Elazar gave a solution - the above is
NOT identical to what you sent:
1. uses the proper argument (idx, not a) to find()
2. adds typename
--
Oleg Goldshmidt | p...@goldshmidt.org
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