Method: Plexus::Edge#to_s

Defined in:
lib/plexus/edge.rb

#to_s ⇒ Object

Edge.to_s => “(1=2)” Edge.to_s => “(1=2)” Edge.to_s => “(1=2 test)”



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# File 'lib/plexus/edge.rb', line 28

def to_s
  l = label ? " '#{label.to_s}'" : ''
  s = source.to_s
  t = target.to_s
  "(#{[s,t].min}=#{[s,t].max}#{l})"
end