ATL / WTL / STL

Anand_Arv wrote:

I need to use std::map with std::basic_string(TCHAR) as key and long as value.
std::basic_string<tchar>
How to achieve/implement case in-sensitive string lookup ?

map <basic_string<TCHAR>, long, ltstr> mymap;

struct ltstr
{
  bool operator()(const basic_string<TCHAR>& s1, const basic_string<TCHAR>& s2) const
  {
    return stricmp (s1.c_str(), s2.c_str()) < 0;
  }
};

Anand_Arv wrote:

If I use that compare argument as you suggested,
Will I get the same result for all of the following ?

wrote:

hi,
i want to know how to read and write from text from an Edit-box in an dialog box.

manustone wrote:

friend ostream& operator<<(ostream& os, CNeuron<t>& obj);

manustone wrote:

last should be also a template function like the code below, but it doesn't work.

manustone wrote:

template <class T>
ostream& operator<>(ostream& os,CNeuron<T>& obj)
{
os <> obj.list_of_obj[0] <> endl;
os <> obj.list_of_obj[1] <> endl;
os <> obj.list_of_obj[2] <> endl;
os <> obj.list_of_obj[3] <> endl;
return os;
}

template<class T>
class CNeuron{
public:
  CNeuron( const T obj )    {list_of_obj.push_back( obj );}
  ~CNeuron()
{
	list_of_obj.pop_back();
}
   friend ostream& operator <<(ostream& os, CNeuron<T>& obj)
{
//This will not work , because compiler will 
see for over loaded operator << for class T,
 in your case T is string, not having operator <<.
//os << obj.list_of_obj[0] << endl;
return os;  
};
private:
  vector<T> list_of_obj;
};

void main()
{
Neuron<string> n("ciccio"); 
cout << n << endl;
CNeuron<int> n2(20);
cout << n2 << endl;      //No Linking Error
}