RE: [boost] Re: [iterator facade] Why is dereference const?

From: Max Khesin (MKhesin_at_[hidden])
Date: 2004-05-14 15:41:41

> -----Original Message-----
> From: David Abrahams [mailto:dave_at_[hidden]]
> >
> > Actually, I like the one based on Vladimir Prus much better 
> than the one I
> > wrote, so here is the current:
> 
> I don't love it.  Count is overkill; you only need a bool.  Also it
> only works when value_type is default-constructible.  There's a
> reason I suggested optional<value_type>, you know ;-)

But Neal wants the function to be called count times; how would you do this
without a count?
thanks\max  
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