Method: CPEE::ProcessTransformation::Traces#find_endnode

Defined in:
lib/cpee/processtransformation/structures.rb

#find_endnode ⇒ Object 



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# File 'lib/cpee/processtransformation/structures.rb', line 425

def find_endnode
  # supress loops
  trcs = self.dup
  # dangerous TODO
  trcs.delete_if { |t| t.uniq.length < t.length }

  # find common node (except loops)
  enode = nil
  unless trcs.empty?
    trcs.first.each do |n|
      if trcs.include_in_all?(n)
        enode = n
        break
      end
    end
  end
  enode
end