Re: [Boost-users] polymorphism and boost::shared_ptr

Brad Ryder: ...

typedef boost::shared_ptr<A> shPtrA; typedef boost::shared_ptr<B> shPtrB; typedef boost::shared_ptr<C> shPtrC;

class A {

void AddChild(shPtrA& child);

How about void AddChild(shPtrA const& child); ?