Class: Mudis::LRUNode

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

Overview

Node structure for the LRU doubly-linked list

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(key) ⇒ LRUNode

Returns a new instance of LRUNode.



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# File 'lib/mudis.rb', line 30

def initialize(key)
  @key = key
  @prev = nil
  @next = nil
end

Instance Attribute Details

#key ⇒ Object

Returns the value of attribute key.



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# File 'lib/mudis.rb', line 29

def key
  @key
end

#next ⇒ Object

Returns the value of attribute next.



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# File 'lib/mudis.rb', line 29

def next
  @next
end

#prev ⇒ Object

Returns the value of attribute prev.



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# File 'lib/mudis.rb', line 29

def prev
  @prev
end