object of template class

Asked Aug 07 '13 at 06:52

Active Aug 07 '13 at 07:10

Viewed 38 times

I have a template class as follows.

template <typename KeyType>
class Manager
{
  Manager(std::string name );
};

template<typename KeyType>
Manager<keyType>::Manager(std::string name)
{
  //Do something;
}

When I tried to create an object of this class, I am getting unresolved external symbol error. Anybody tell me what is the problem with my code.

std::string name;
Manager<std::string> manager(name);

edited Aug 07 '13 at 07:10

Potatoswatter

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asked Aug 07 '13 at 06:52

Aneesh Narayanan

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Two issues: `keyType` != `KeyType`, and are you attempting to compile the implementation in a `.cpp` file? – juanchopanza Aug 07 '13 at 06:54
Sorry... This is a sample code of my project. – Aneesh Narayanan Aug 07 '13 at 06:56
Yes... I tried in a .cpp file. any problems? – Aneesh Narayanan Aug 07 '13 at 06:57
OK, your implementation must go in the header file, or in a file included by the header. But you should remove distracting typos from the question. – juanchopanza Aug 07 '13 at 06:58
Thank you boss. Thank you posting the link too. – Aneesh Narayanan Aug 07 '13 at 06:59

object of template class

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