Class: Pie::Direction

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

Instance Method Summary collapse

Instance Method Details

#dead_end? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/direction.rb', line 12

def dead_end?
  @opposite_name.nil?
end

#opposite(opposite_name = nil) ⇒ Object 



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# File 'lib/direction.rb', line 5

def opposite(opposite_name = nil)
  if opposite_name
    @opposite_name = opposite_name
  else 
    @opposite_name
  end
end