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Subject: Re: [boost] tie alternative?
From: Jonas Persson (l.j.persson_at_[hidden])
Date: 2008-10-28 03:20:50

David Abrahams skrev:
>> I'm curious on why it isn't covered by BOOST_FOREACH
> BOOST_FOREACH doesn't give you access to the iterator value, for what
> that's worth. Also some people don't like to use macros.

Ok. Dislike for macros is hard to argue against.

But if the reason mainly is about accessing iterators, perhaps an
indirection wrapper on vertices and BOOST_FOREACH is a more readable

BOOST_FOREACH(vertex_iterator vi, keep_iterators(vertices(g))) {

        / Jonas

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