Re: [boost] shared_ptr and pointer to function

From: Vladimir Prus (ghost_at_[hidden])
Date: 2004-08-24 08:25:05

Vladimir Prus wrote:

>         extern void (*function)();
>         boost::shared_ptr<void ()> p2(function);
>
>         return 0;
>    }
>
> The first initialization, of course, work. The second produces a lots of
> errors. Do I miss something obvious?

Just to clarify: my original intention is to use shared_ptr to a function 
together with a custom deleter. I don't really think the above could compile.
But when I add:

struct null_deleter
    {
        template<class T>
        void operator()(T) const
        {
        }
    };

and change the code to be

   boost::shared_ptr<void ()> p2(function, null_deleter())

I still get errors.

The complete example with the custom deleter is attached.

- Volodya