Hi, i have one question about 'out'.
I compiled the following D program,

//-------
import c.stdio;

void foo(out int bar)
{
}

int main( char[][] arg )
{
int bar = 3;
foo(bar);
printf( "%d", bar );
return 0;
}
//-------

and executing this, "3" was printed. But the online documentation ( http://www.digitalmars.com/d/function.html ) says that bar should be "0". Which is the expected behavior?

--
k.inaba

It should be 0. It's a bug.

"Kazuhiro Inaba" <ki@kmonos.net> wrote in message news:avqlfj$2inf$1@digitaldaemon.com...
> Hi, i have one question about 'out'.
> I compiled the following D program,
>
> //-------
> import c.stdio;
>
> void foo(out int bar)
> {
> }
>
> int main( char[][] arg )
> {
> int bar = 3;
> foo(bar);
> printf( "%d", bar );
> return 0;
> }
> //-------
>
> and executing this, "3" was printed. But the online documentation ( http://www.digitalmars.com/d/function.html ) says that bar should be "0".
Which
> is the expected behavior?
>
> --
> k.inaba