class MoreMath::StringNumeral

def self.from(object, alphabet = 'a'..'z')
  if Symbol === object
    StringNumeral.from_string(object.to_s, alphabet)
  elsif object.respond_to?(:to_str)
    StringNumeral.from_string(object.to_str, alphabet)
  elsif object.respond_to?(:to_int)
    StringNumeral.from_number(object.to_int, alphabet)
  else
    StringNumeral.from_string(object.to_s, alphabet)
  end
end