From: Bil Kleb <W.L.Kleb@...>
Date: 2002-08-23T07:47:31+09:00
Subject: Re: RGL-0.2 tarballs coming up short?

Bil Kleb wrote:
> 
> I'll try plugging into CVS...

I was able to get source from CVS, but the irb example does
not appear to work,

irb(main):001:0> require 'rgl/adjacency'
true
irb(main):002:0> dg=RGL::DirectedAdjacencyGraph[1,2 ,2,3 ,2,4, 4,5, 6,4, 1,6]
#<RGL::DirectedAdjacencyGraph:0x40210974 @edgelist_class=Set, @vertice_dict={5=>#<Set:0x40210820 @store={}>, 6=>#<Set:0x402107e4 @store={4=>true}>, 1=>#<Set:0x402108e8 @store={6=>true, 2=>true}>, 2=>#<Set:0x402108d4 @store={3=>true, 4=>true}>,
3=>#<Set:0x40210898 @store={}>, 4=>#<Set:0x4021085c @store={5=>true}>}>
irb(main):003:0> require 'rgl/dot'
true
irb(main):004:0>  dg.write_to_graphic_file('jpg')
NameError: uninitialized constant DOTDirectedEdge at DOT
        from /usr/local/pkgs/ruby/lib/ruby/site_ruby/rgl/dot.rb:15:in `to_dot_graph'
        from /usr/local/pkgs/ruby/lib/ruby/site_ruby/rgl/dot.rb:51:in `write_to_graphic_file'
        from /usr/local/pkgs/ruby/lib/ruby/site_ruby/rgl/dot.rb:50:in `open'
        from /usr/local/pkgs/ruby/lib/ruby/site_ruby/rgl/dot.rb:50:in `write_to_graphic_file'
        from (irb):4

Seemingly jinxed,
-- 
Bil