class Array
Public Instance Methods
count_values()
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# File lib/count_values.rb, line 4 def count_values self.inject(Hash.new(0)) do |result, value| result[value] += 1; result end end
# File lib/count_values.rb, line 4 def count_values self.inject(Hash.new(0)) do |result, value| result[value] += 1; result end end