[boost] Re: How to cast type with vector

Hi, I have to classes.

class Car; class Limousine : public Car{ ... };

And two vector vector<Car> Cars; vector<Limousine> Limousines;

I want to set vector Limousines's to vector Cars( Cars = Limousines ). zlf

Since a Limousine is a Car, you should able to do Cars.insert(Cars.end(), Limousines.begin(), Limousines.end()); at least if you have a recent compiler.