Template type check C++

Question

I have a template function which takes in objects. I need to determine whether the object is derived from a particular base class. If it is derived from the base class, I ne

Answer 1

You can do template specialization which will be fully static:

template 
void function(const T& value)
{
  common_task();
}

template <>
void function(const A& value)
{
  common_task();
  // special A tasks
}