Method: String#commaize

Defined in:
lib/kiss/ext/core.rb

#commaize(places = 3) ⇒ Object 



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# File 'lib/kiss/ext/core.rb', line 578

def commaize(places = 3)
  s = reverse
  while s.sub!(/(\d{3})(\d)/, '\1,\2')
    next
  end
  s.reverse
end