Re: [Boost-users] [BGL] vecS for vertex container and vertex index adjustments

Subject: Re: [Boost-users] [BGL] vecS for vertex container and vertex index adjustments
From: Sergey Mitsyn (svm_at_[hidden])
Date: 2012-05-31 14:14:10

On 31.05.2012 22:09, Jeremiah Willcock wrote:
> On Thu, 31 May 2012, Sergey Mitsyn wrote:
>
>> Hello,
>>
>> Thanks for the reply!
>>
>>>
>>> Yes, that should work. Rather than using vertices(graph).first +
>>> vi_index, use vertex(vi_index, graph);
>>
>> I thought about that, but vertex(vi_index, graph) returns
>> vertex_descriptor, not vertex_iterator. Actually that works, but I
>> think it does so only because they have incidentally happened to be
>> the related types :).
>
> Do you need the iterators themselves, and not just the descriptors?

Clarification: descriptors are enough if I stick to the for loop code 
you provided.

------------
Sergey Mitsyn.