22 May
2010
22 May
'10
1:40 p.m.
On Sat, 22 May 2010, Eric Fowler wrote:
Does BGL define a sentinel value that is always invalid as a vertex? I am thinking of something analogous to the null char at the end of ASCIIZ strings.
Yes -- boost::graph_traits<G>::null_vertex(). -- Jeremiah Willcock