View difference between Paste ID: UxM79Ei1 and aZHUc5KH

-C++11 Quiz ( Type Traits )
+
-=======================
+
-Let's say I have the following piece of code.
+
 {
     virtual void play_strategy() const
     {
         std::cout << "Watching television" << std::endl;
     }
     virtual ~Mom() { }
 };
 
 struct FemaleChild: Mom
 {
     virtual void play_strategy() const override
     {
         std::cout << "Playing with dolls" << std::endl;
     }
 };
 
 struct MaleChild: Mom
 {
     virtual void play_strategy() const override
     {
         std::cout << "Kicking football around" << std::endl;
     }
 };
 struct UnrelatedWitchMom
 {
     void play_strategy() const
     {
         std::cout << "Killing innocent children" << std::endl;
     }
 };
 
 template <typename T,
 	  typename = typename std::enable_if<std::is_base_of<Mom, T>::value>::type>
 void play_type(T *obj)
 {
    obj->play_strategy();
 }
 
 int main()
 {
     Mom my_mom {};
     Mom *you = new FemaleChild{}, *me = new MaleChild{};
 
     play_type( &my_mom );
     play_type( you );
     play_type( me );
 
     UnrelatedWitchMom mom_ah {};
     play_type( &mom_ah );
 
     delete you;
     delete me;
 
-In C++, I know that I can make a template function that accepts any class object, like:
+
-template <class T> void iAcceptAnything(T x)
+}