Hi Goran
Thanks for replying
On the: 09. of september-2011 At: 12:56 Goran wrote:
if( ! ifile )
isn't that always true on an refference ?
First off: what reference?
You know what I'm talking about, so please tell me, that isn't
a reference that is called ????
Second, try this:
class test
{
};
test t;
test& r = t;
if (r) // doesn't compile
{
}
neither does this:
if(t)
{}
so reference or ???? that doesn't matter, it does of course give me
clue in direction of, there is something special about ifile...
If there wasn't it would not compile.
I suggest to step through that "if" (not "step over") with your
debugger and think about what you're seeing. (I am not trying to be
facetious, I am certain you'll learn something this way)
That shows me what I expected to see a whole lot of internal
values of ifile: {{3,false, false,0,512,0,.......
but nothing that makes me any wiser
Go to the "if" line with your debugger. Once there, issue "step into"
command. You should see something strange. You should step into some
function from standard library. Take a good look at what the function