Class: Node

Inherits:

Object

Object
Node

show all

Defined in:: lib/node.rb

Instance Attribute Summary collapse

#data ⇒ Object readonly

Returns the value of attribute data.
#next_node ⇒ Object

Returns the value of attribute next_node.

Instance Method Summary collapse

#initialize(data) ⇒ Node constructor

A new instance of Node.

Constructor Details

#initialize(data) ⇒ `Node`

Returns a new instance of Node.

# File 'lib/node.rb', line 4

def initialize(data)
  @data = data
  @next_node = nil
end

Instance Attribute Details

#data ⇒ `Object` (readonly)

Returns the value of attribute data.



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# File 'lib/node.rb', line 2

def data
  @data
end

#next_node ⇒ `Object`

Returns the value of attribute next_node.



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# File 'lib/node.rb', line 2

def next_node
  @next_node
end