Class: Eikon::Comparator

Inherits:
Object
  • Object
show all
Extended by:
T::Sig
Defined in:
lib/eikon/comparator.rb

Class Method Summary collapse

Class Method Details

.compare(dhash_1, dhash_2) ⇒ Object 



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# File 'lib/eikon/comparator.rb', line 9

def self.compare(dhash_1, dhash_2)
  hamming_distance = 0
  dhash_1.chars.each_with_index do |character, index|
    hamming_distance += 1 if character != dhash_2[index]
  end

  hamming_distance + (dhash_1.length - dhash_2.length).abs
end