Module: Ranking::InstanceMethods

Included in:
Ranking
Defined in:
lib/ranking/instance_methods.rb

Instance Method Summary collapse

Instance Method Details

#[](*args) ⇒ Object 



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# File 'lib/ranking/instance_methods.rb', line 25

def [](*args)
  to_a[*args]
end

#dec(object, value = 1) ⇒ Object 



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# File 'lib/ranking/instance_methods.rb', line 13

def dec(object, value=1)
  self << object
  scores[object] -= value
  self
end

#inc(object, value = 1) ⇒ Object 



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# File 'lib/ranking/instance_methods.rb', line 7

def inc(object, value=1)
  self << object
  scores[object] += value 
  self
end

#initialize(*args) ⇒ Object 



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# File 'lib/ranking/instance_methods.rb', line 2

def initialize(*args)
  @scores = Hash.new(0)
  super *args
end

#score(object, value) ⇒ Object 



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# File 'lib/ranking/instance_methods.rb', line 19

def score(object, value)
  self << object
  scores[object] = value
  self
end