Method: Puppet::Graph::SimpleGraph#reversal

Defined in:
lib/puppet/graph/simple_graph.rb

#reversal ⇒ Object

Return a reversed version of this graph.



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# File 'lib/puppet/graph/simple_graph.rb', line 79

def reversal
  result = self.class.new
  vertices.each { |vertex| result.add_vertex(vertex) }
  edges.each do |edge|
    result.add_edge edge.class.new(edge.target, edge.source, edge.label)
  end
  result
end