#include
#include
#include
void f(int i)
{
std::cout << "int: " << i << '\n';
}
namespace MyNamespace {
void f(double d)
{
std::cout << "double: " << std::showpoint << d << '\n';
}
void call_f()
{
// finds MyNamespace::f(double) first.
f(3);
}
}
int main()
{
MyNamespace::call_f();
using MyNamespace::f;
using ::f;
f(4);
}
double: 3.00000
int: 4