Here is the missing code for the second problem: graph_traits < Graph >::edge_iterator ei, ei_end; for (tie(ei, ei_end) = edges(g); ei != ei_end; ++ei) { std::cout << actor_name[source(*ei, g)] << " was in \"" << connecting_movie[*ei] << "\" with " << actor_name[target(*ei, g)] << std::endl; } David Ohlemacher wrote:

Problem with the Kevin Bacon example:

char_delimiters_separator < char >sep(false, "", ";");

should be

char_delimiters_separator < char >sep(false, "", "|");

At least this is true with the dat file I have.

My output was: William Shatner|Loaded Weapon 1 (1993)|Denise Richards has a Bacon number of 0 has a Bacon number of 1 Denise Richards|Wild Things (1998)|Kevin Bacon has a Bacon number of 2 Patrick Stewart|Prince of Egypt, The (1998)|Steve Martin has a Bacon number of 2 Steve Martin|Novocaine (2000)|Kevin Bacon has a Bacon number of 2 ...

It is now: William Shatner has a Bacon number of 2 Denise Richards has a Bacon number of 1 Kevin Bacon has a Bacon number of 0 Patrick Stewart has a Bacon number of 2 Steve Martin has a Bacon number of 1 ...

Another problem, it still does not produce the output described in the docs such as:

William Shatner was in Loaded Weapon 1 (1993) with Denise Richards Denise Richards was in Wild Things (1998) with Kevin Bacon Patrick Stewart was in Prince of Egypt, The (1998) with Steve Martin ...

Thanks, -d

Thomas F. O'Connell wrote:

...

This is a minor point but one worth correcting for the sake of correctness and ease of following the examples.

In the boost-1.30.2 distribution, the file

libs/graph/example/kevin-bacon.cpp

makes a reference to a "./kevin-bacon.dat" file, but the file in both the distribution and the documentation is actually kevin_bacon.dat.

The only difference being '_' vs. '-'.

This is easily fixed by an end-user, but it would be nice to have the examples work out of the box.

-tfo

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