class TypoGen::SwapLetter

Public Class Methods

create(word) click to toggle source
# File lib/typogen/swap_letter.rb, line 3
def self.create(word)
  (word.size-1).times.map do |i|
    temp = word.dup

    temp[i], temp[i+1] = temp[i+1], temp[i]
    temp
  end.uniq
end