Variadic templates

Question

I have seen a lot of links introducing the variadic templates. But I have never seen any compilable example that demonstrates this approach.

Could someone provide me

Answer 1

another syntax: expanding, e.g.

template
class MyMaps
{
  typedef std::tuple< std::map... > Maps;
}

hence:

MyMaps:Maps

is now actually:

std::tuple,std::map >