Why does not the following code compile?
#include <iostream>
// Does Koenig lookup work only for derived datatypes?
namespace FBB
{
float y;
class T
{
;
};
T a;
void classTest(T arg)
{
std::cout<<"Inside class test"<<std::endl;
return;
}
void fun(float x)
{
std::cout << "fun called for " << x << std::endl;
}
}
int main()
{
classTest(FBB::a);
// this line does not compile
// fun(FBB::y);
FBB::fun(FBB::y); // works
// for fun()
}
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