Re: [Boost-users] [Graph] initialize_vertex change vertex color (visitor)

Subject: Re: [Boost-users] [Graph] initialize_vertex change vertex color (visitor)
From: alex (alexhighviz_at_[hidden])
Date: 2014-01-15 06:35:11

>> Do you think it's possible to do something in the 'discovery' phase of
the visitor/search?
>> Can I test in the discovery of a vertex and make it
'undiscoverable'/remove it from the search queue?

I suppose you could do whatever you wanted to do upon the first discovery
and not do it upon all subsequent discoveries. It is just not very elegant,
and you'll do a "if(first)" on every discovery.
Best, Alexc