Contents

# typed: strict

require "sorbet-runtime"

module Eikon
  class Comparator
    extend T::Sig
    sig { params(dhash_1: String, dhash_2: String).returns(Integer) }
    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
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
eikon-0.1.12	lib/eikon/comparator.rb
eikon-0.1.11	lib/eikon/comparator.rb
eikon-0.1.10	lib/eikon/comparator.rb
eikon-0.1.9	lib/eikon/comparator.rb
eikon-0.1.8	lib/eikon/comparator.rb
eikon-0.1.7	lib/eikon/comparator.rb
eikon-0.1.6	lib/eikon/comparator.rb