i created a template that contains a map. when i try to create an instance of that template i encounter a linking problem with the constructor and destructor. also, when i try to create an instance in main it skips the line while debugging, and doesn't even show it in the locals list. it doesn't compile "DataBase db;" unless i add "()" after db. (that's the way i try to initiate the instance in main).
the code:
h:
template <class keyVal,class searchVal, class T>
class DataBase
{
private:
map<keyVal,pair<searchVal,T*>*> DB;
public :
DataBase();
virtual ~DataBase();
};
cpp:
#include "DataBase.h"
template <class keyVal,class searchVal, class T>
DataBase<keyVal,searchVal,T>::DataBase()
{}
template <class keyVal,class searchVal, class T>
DataBase<keyVal,searchVal,T>::~DataBase()
{}
thanks