Re: [Boost-users] Inheritance

From: james.jones_at_[hidden]
Date: 2005-11-16 11:26:14

Hi Azam,

Are you sure you want to inherit? Might it make sense to make a Boost graph object a private variable which you construct and then modify in your constructor?

-
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--- Original Message ---
Date: Tue, 15 Nov 2005 18:53:15 -0800
From: "azam ." <boost80_at_[hidden]>
Subject: [Boost-users] Inheritance
To: boost-users_at_[hidden]
Message-ID:
        <825e260c0511151853q4b0d599ek5a0d6d3daa28dec3_at_[hidden]>
Content-Type: text/plain; charset="iso-8859-1"

Hi,
 I want to use Boost Graph Library via inheritance. Actually I want to
define a graph which is an adjacency_list graph and is created in a special
way.
 I thought of making it a derived class of adjacency_list and then define
constructors to construct objects of this class. But my problem is how to
(for example) set vertex properties in the constructor? Regularly if I want
to add properties to vertices on a graph g, I use vertices(g) to get
iterator of vertices and then I use this iterator, but what can I do in the
constructor? I have no such graph object there and I can't use "this"
reference too.
 Any help would be really appreciated.
Thanks
Azam