language: C++ 4.7.2 (gcc-4.7.2)
date: 732 days 3 hours ago
link:
visibility: public 
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#include <iostream>
 
using namespace std;
 
template<typename T>
struct X
{
   template<typename U, size_t N = sizeof(U)>
   struct Value { enum { val = 0 }; };
 
   template<typename U>
   struct Value<U, sizeof(int)> { enum { val = 1 }; };
   
   enum { value = Value<T>::val  };
};
 
int main() {
        cout << X<int>::value << endl;
        cout << X<char>::value << endl;
        return 0;
}