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Subject: Re: [boost] [Review:Algorithms] - Review by Neil Groves
From: Marshall Clow (mclow.lists_at_[hidden])
Date: 2011-10-18 11:07:15

On Oct 18, 2011, at 6:42 AM, Dave Abrahams wrote:
> on Mon Oct 17 2011, Marshall Clow <> wrote:
>> [heading Exception Safety]
>> All of the variants of `all_of` and `all_of_equal` take their
>> parameters by value or const reference, and do not depend upon any
>> global state. Therefore, all the routines in this file provide the
>> strong exception guarantee.
> It may be true, but it's not an appropriate conclusion from the
> premises. std::copy also takes all its parameters by value.

Good point - how would you state it, then?
"Only reads from the iterators" is the key point (unlike std::copy)

-- Marshall

Marshall Clow Idio Software <mailto:mclow.lists_at_[hidden]>

A.D. 1517: Martin Luther nails his 95 Theses to the church door and is promptly moderated down to (-1, Flamebait).
        -- Yu Suzuki

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