Re: [Boost-users] boost::none for boost::shared_ptr

Mere moments ago, quoth I:

On 30/01/2014 15:13, Quoth Ben Pope:

...

...

// invoke g with empty object g(shared_ptr<CSomeReallyLongClassName>());

g(0); [...] (Also, the above doesn't compile in 1.53 because the raw pointer constructor is marked explicit. Again, maybe that's been changed in the interim.)

If you're using a C++11 compiler you should be able to use this though: g(nullptr);