# File lib/syn_flow.rb, line 47
    def initialize ( src, label, dest )
      @src, @label, @dest = src, label, dest
    end

# File lib/syn_flow.rb, line 55
    def == ( rhs )
      rhs.is_a? self.class and
       @label == rhs.label and
         @dest == rhs.dest and
           @src == rhs.src
    end

# File lib/syn_flow.rb, line 51
    def to_a
      [@src, @label, @dest]
    end