On 27-05-2012 11:43, sclytrack wrote:
Below there are two routines with the same name.
Apparently both can be present at the same time.
Which one of the two is the recommended code?
import std.stdio;
interface ITest
{
int first();
int second();
}
class Test: ITest
{
int first()
{
writeln("first");
return 1;
}
int second()
{
writeln("second");
return 2;
}
}
void routine(T:ITest) (T a)
{
a.second();
}
I would use this. It is much clearer.
void routine(T) (T a) if (is(T:ITest))
{
a.first();
}
int main()
{
routine(new Test());
return 0;
}
-----------------------
The above example prints out first.
--
Alex Rønne Petersen
[email protected]
http://lycus.org
