From: David Abrahams (dave_at_[hidden])
Date: 2004-05-15 07:09:36
Max Khesin <MKhesin_at_[hidden]> writes:
>> -----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?
I guess you wouldn't. But then the name of the iterator is
misleadingly general. I'd consider building an external counting
adaptor for the purposes of termination (but that's just me).
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