From: rogeeff <rogeeff@[...]..> 
>  --- In boost@[...].. , Peter Dimov <pdimov@[...]..> wrote:
>  >
>  > std::vector<boost::shared_ptr<X> > v;
>  > std::for_each( v.begin(), v.end(), boost::bind(&X::f, _1) );
> 
>  How will it look like with LL?

Actually now that I think about it, this is probably a non-issue since LL
will just use bind(&X::f, *_1). This covers most of the cases. Thanks.

>  How will it look like with LL? I.e. how to define binary function
>  like this:
>  f(x,y) = g(x,x)?

(_2, bind(g, _1, _1))