Class: Dress::Line

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(dresses) ⇒ Line

Returns a new instance of Line.



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

def initialize(dresses)
  @dresses = dresses
end

Instance Attribute Details

#dresses ⇒ Object (readonly)

Returns the value of attribute dresses.



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

def dresses
  @dresses
end

Instance Method Details

#length ⇒ Object 



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# File 'lib/dress.rb', line 21

def length
  dresses.length
end

#on(node) ⇒ Object 



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# File 'lib/dress.rb', line 25

def on(node)
  @dresses.each do |dress|
    dress.on(node)
  end
  node
end

#|(obj) ⇒ Object 



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# File 'lib/dress.rb', line 10

def |(obj)
  case obj
  when Line
    Line.new(self.dresses + obj.dresses)
  when Dress
    Line.new(self.dresses + [obj])
  else
    raise "expects a Dress or a Line"
  end
end