On Aug 10, 2006, at 7:47 PM, Tiago de Paula Peixoto wrote:
On 08/10/2006 12:21 PM, Doug Gregor wrote:
On Aug 9, 2006, at 10:04 AM, Tiago de Paula Peixoto wrote:
I've written a graphml reader/writer for BGL, based on the code Douglas Gregor posted on the boost users list at http:// article.gmane.org/gmane.comp.lib.boost.user/17877/, and I'm sending it attached. I've been busy integrating this GraphML reader into the BGL Python bindings, and I have a few comments along the way:
Cool!
And FWIW, everything has worked out very well. Great work! The only other issue I ran into is that I had to build expat carefully to get the C++ exceptions (e.g., undirected_graph_error) to propagate through expat properly. With GCC, this means compiler with -fexceptions; I'm not sure about other compilers. I think the "right" fix (which I've hacked up in the BGL-Python tree) is to build expat with a C++ compiler. We'll have to think about how to handle this in Boost. Doug