module StrHelpersTsp

Constants

VERSION

Public Class Methods

casify(str) click to toggle source 
# File lib/str_helpers_tsp.rb, line 9
def self.casify(str)
  to_case = [:upcase, :downcase]
  arr = str.split
  arr.each_with_index do |letter, i|
    this_case = to_case.sample
    arr[i] = letter.send(this_case)
  end
  arr.join('')
end
reversify(str) click to toggle source 
# File lib/str_helpers_tsp.rb, line 5
def self.reversify(str)
  str.split('').reverse.join('')
end
spacify(str, spaces = 0) click to toggle source 
# File lib/str_helpers_tsp.rb, line 19
def self.spacify(str, spaces = 0)
  spaces.times do
    str = str.split('').join('')
  end
  str
end