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Subject: Re: [boost] [Review:Algorithms] - Review by Neil Groves
From: Vicente J. Botet Escriba (vicente.botet_at_[hidden])
Date: 2011-10-18 13:21:15

Le 18/10/11 17:07, Marshall Clow a écrit :
> 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)

Maybe because these functions don't modify anything?


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