Re: [Boost-users] enable_shared_from_this & inheritance

I thought each time you inherit from enable_shared_from_this<T> you get a new reference count, so with the code below, won't you end up with 2 separate reference counts to the same instance? I thought this was a limitation of shared_from_this. Russell Johan Nilsson wrote:

Do you mean something like this?

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#include

struct A : boost::enable_shared_from_this<A> {};

struct B : A , boost::enable_shared_from_this<B> { boost::shared_ptr<B> FooB() { return boost::enable_shared_from_this<B>::shared_from_this(); }

boost::shared_ptr<A> FooA() { return boost::enable_shared_from_this<A>::shared_from_this(); } };

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HTH // Johan