Re: [Boost-users] bind1st and bind2nd together

From: Hossein Haeri (powerprogman_at_[hidden])
Date: 2004-01-25 11:52:19

Hi Peter,

> > copy_if(istream_iterator<Terminal>(cin),
> >   istream_iterator<Terminal>(),
> >   back_inserter(temp),
> >   compose2(equal<set<Terminal>::iterator>(),
> >     bind1st(bind1st_3(ptr_fun(f), V_.begin()),
> >       V_.end()),
> >     V_.end())));
> > 
> > (I've prepared any goodie needed by ternary
> functions
> > for the above statement: ptr_fun, bind1st_3, ...)
> > 
> > Dev-C++ 4.9.8.0 (GCC 3.3.2 I think), gives me
> several
> > errors (including "Reference to Reference"
> problem),
> > and I'm nearly convinced not to continue it this
> way.
> > 
> > Now, how do you, boost guys, do that?
> 
> You probably need
> 
> boost::bind(equal<set<Terminal>::iterator>(),
>     boost::bind(f, V_.begin(), V_.end(), _1),
>     V_.end()
> )

Hmmm..., this is not exactly what I meant. But you
made me to search in the Boost for bind, and I found
what I wanted.

Thanks again,
--Hossein

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