C / C++ / MFC

#define WRAP(i)		Wrap(i, #i)

struct Wrap
{
  int _i;
  string _s;
  Wrap(int i, string s):_i(i), _s(s){}
};

ostream & operator <<(ostream & o, Wrap w)
{
  o << w._s << "(" << w._i << ")"; // whatever you need here
  return o;
}

void main()
{
  int i;
  i=5;
  cout << WRAP(i) << endl;
}

hINTModuleState wrote:

plesae if u allow me to comment on your top sentence :

"If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile."

then I would say it is not wise to suggest to be in position to question God's choices, or in position to be able to give
consultance or advice to God Almighty. becuase since God the Almighty is the all wise, the all creator, then
the maximu wisiness I or any human can achive is to admit that the creature can not be wiser than its creator, the one who
created its head, way of thinking, algorithm and memory,etc.

i hope you accept my comment.

hINTModuleState wrote:

Now what I need to do is to be able to "grab the name of" the passed parameter variable, and use it to customize the behaviour of the function Function1.

class Strategy
{
  public:
  Strategy( int Value} 
  : m_value( Value)
  {}
  int GetValue(){ return value;}
  private:
  int m_value; 
}
class StrategyA : public Strategy
{
  StrategyA( int Value) : Strategy( Value)
  {}
}
class StrategyB : public Strategy
{
  StrategyB( int Value) : Strategy( Value)
  {}
}class StrategyC : public Strategy
{
  StrategyC( int Value) : Strategy( Value)
  {}
}void Function1(StrategyA iArgument)
{
//Code Block CB1
}

void Function1(StrategyB iArgument)
{
//Code Block CB2
}

void Function1(StrategyC iArgument)
{
//Code Block CB3
}

cagespear wrote:

Btw - how can we see for an ico file - how many sizes does it support ?

KarstenK wrote:

The app icon is sometimes tricky. Best is to give it the lowest icon ID in the resource.h

ThatsMe. wrote:

but this not working.

ThatsMe. wrote:

but this not working.

"warning C4244: '=' : conversion from 'double' to 'float', possible loss of data". 

float fvar;
CString foo;
foo = _T("123.45");
fvar= _tstof(foo);