View difference between Paste ID: 3cSgMu51 and aimdkNJ3

 
-  template<typename X> struct rebind {
+
   template<typename X> struct Y {
     typedef C1<X> other;
   };
 };
-template<typename> class C2;
+
 template<typename t> class C2: public C1<t>
-template<> class C2<void> {
+
-  template<typename X> struct rebind {
+  template<typename X> struct Y {
     typedef C2<X> other;
   };
 };
 
 C2<int> blowup;