#include <iostream>
 
using namespace std;
 
string mvalue="ok";
 
template<class HAHAHA>
class Trololo
{
public:
	Trololo(void):
		mvalue("oh lol")
	{}
    string mvalue;
};
 
template<class DISREGARD_THAT>
class CMyAwesomeClass: public Trololo<DISREGARD_THAT>
{
public:
	void SetValue(string value)
    {
        this->mvalue = value; // <--- смотрим сюда
    }
};
 
int main() {
	CMyAwesomeClass<int> c;
	c.SetValue("ok");
	cout<<c.mvalue<<endl;
	return 0;
}

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