Class: Doodl::Edge

Inherits:
Object
  • Object
show all
Defined in:
lib/edge.rb

Direct Known Subclasses

DirectedEdge, UndirectedEdge

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(source, target) ⇒ Edge

Returns a new instance of Edge.



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# File 'lib/edge.rb', line 8

def initialize(source, target)
  @source = source
  @target = target
end

Instance Attribute Details

#source ⇒ Object (readonly)

Returns the value of attribute source.



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# File 'lib/edge.rb', line 6

def source
  @source
end

#target ⇒ Object (readonly)

Returns the value of attribute target.



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# File 'lib/edge.rb', line 6

def target
  @target
end

Instance Method Details

#reflexive? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/edge.rb', line 17

def reflexive?
  @source == @target
end

#to_s ⇒ Object 



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# File 'lib/edge.rb', line 13

def to_s
  "(#{@source}, #{@target})"
end