Re: [Boost-Users] boost::function/bind Usage Again

From: Douglas Paul Gregor (gregod_at_[hidden])
Date: 2002-08-18 09:19:18

On Sun, 18 Aug 2002, Albrecht Fritzsche wrote:
>    funs.push_back(boost::bind(&Foo::bar, &foo, _1));
>                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>
> Is this the right usage of the /_1/ here? This code runs (at
> least on my machine:-), but I'm quite unsure about this place
> holder. And since the online docu...

Looks good to me.

> So, I would be happy if anyone could let me know if my usage includes
> some misuse etc...

You might consider changing boost::function<void, int> to
boost::function1<void, int>, because the former syntax will be deprecated
as of 1.29.0.

        Doug