[Boost-users] BGL: Copy constructor for Boost graphs

From: Ethan Kim (ethkim_at_[hidden])
Date: 2008-03-25 00:48:10

Hi,

I have a question on the copy constructor for boost graphs.
When I make a copy G of a graph D as follows:

Graph G(D);

It makes a deep copy of D, correct?
If so, is there a way to maintain a map from vertices in G to vertices
in D, and vice versa? Or is this something I have to do manually with
std::map?

It seems that the copy constructor (as above) is quite time-consuming..

Thanks for any help in advance!

-- 
Ethan DH Kim