Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/creative_rails_utilities/string.rb

Constant Summary collapse

Alpha26 = 
("a".."z").to_a

Instance Method Summary collapse

Instance Method Details

#clean_whitespace ⇒ Object 



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# File 'lib/creative_rails_utilities/string.rb', line 15

def clean_whitespace
  return strip.gsub(/\s{2,}/, ' ')
end

#to_i26 ⇒ Object 



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# File 'lib/creative_rails_utilities/string.rb', line 5

def to_i26
  result = 0
  downcase!
  (1..length).each do |i|
    char = self[-i]
    result += 26**(i-1) * (Alpha26.index(char) + 1)
  end
  result
end