Re: [Boost-users] boost::ref and boost:::function

From: Misiu (misiu75_at_[hidden])
Date: 2007-03-13 05:47:57

> You can't compare two function<> objects with ==. What you can do is compare 
> a function<> with the actual contents. That is,
> 
> void f();
> 
> function<void()> f2( f );
> 
> f2 == f; // true
> f2 == f2; // fails at compile time
> 
> So if you pass the actual object as 'fun' above, instead of converting it to 
> a function<> first, you should be able to use find_if (or just find). 
> 
Thanks a lot, it works.

Best regards,
Bartek