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Subject: Re: [Boost-users] zip_iterator and sTL algorithms like random_shuffle
From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2009-03-30 23:35:38


Andreas Fabri wrote:
> I have two vectors and want to random_shuffle them the same way
> using the zip_iterator. I thought the code below would do it,
> but when I execute it I see that both sequences get screwded up.
> What do I wrong?

The problem is that std::iter_swap doesn't work
for zip_iterator and there is no standard compliant
way to fix it.

In Christ,
Steven Watanabe

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