Re: [Boost-users] Boost Graph: add_edge causes compiler error

Subject: Re: [Boost-users] Boost Graph: add_edge causes compiler error
From: Trevor Harmon (Trevor.W.Harmon_at_[hidden])
Date: 2010-03-26 19:52:32

On Mar 26, 2010, at 3:54 PM, Andrew Sutton wrote:

> you should just be able to write:
>
> add_edge(0, 1, g)

Is there a way to add an edge if I don't know the vertex indices? For  
instance, let's say I've only got the two Foo pointers and I want to  
add an edge between them.

I suppose I could iterate through all vertices in the graph, find the  
Foo pointer, and thus know its index, but I feel like there must be a  
better (and faster) way.

Thanks for any hints,

Trevor