Module: Kabal::RussianRules::NaturalNumbers

Included in:
Kabal::Russian
Defined in:
lib/kabal/languages/russian/natural_numbers.rb

Instance Method Summary collapse

Instance Method Details

#count_can_be_feminine?(number) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kabal/languages/russian/natural_numbers.rb', line 47

def count_can_be_feminine?(number)
  count(number) % 10 == 1 || count(number) % 10 == 2
end

#count_name(number) ⇒ Object 



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# File 'lib/kabal/languages/russian/natural_numbers.rb', line 55

def count_name(number)
  if (number.to_s[-4] == '1' || number.to_s[-4] == '2') && count(number) && (count(number) % 100) / 10 != 1 && number_order(number) == 3
    @feminine_name = true
  else
    @feminine_name = false
  end
  three_words count(number), false
end

#count_name_with_order_name(number) ⇒ Object 



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# File 'lib/kabal/languages/russian/natural_numbers.rb', line 64

def count_name_with_order_name(number)
  join_with_spaces count_name(number), Declinations.name_with_declination(names[:ten_powers][number_order(number)], count(number))
end

#feminine_natural_number_name(number, fractional_part = false) ⇒ Object 



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# File 'lib/kabal/languages/russian/natural_numbers.rb', line 4

def feminine_natural_number_name(number, fractional_part = false)
  @number_name = nil
  @number = number
  @feminine_name = !fractional_part
  @fractional_part = fractional_part
  natural_number_name number
end

#less_thousands(number) ⇒ Object 



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# File 'lib/kabal/languages/russian/natural_numbers.rb', line 51

def less_thousands(number)
  @number_name += space + three_words(number % 1000) unless number == 0
end

#single(number, this_is_end = true) ⇒ Object 



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# File 'lib/kabal/languages/russian/natural_numbers.rb', line 12

def single(number, this_is_end = true)
  if @feminine_name
    @feminine_name = false
    return names[:single_feminine][count(number) % 10] if count_can_be_feminine? number
  end
  if @fractional_part && this_is_end
    @fractional_part = false
    return names[:single_feminine][count(number) % 10] if count_can_be_feminine? number
  end
  names[:single][number]
end

#ten_powers(number) ⇒ Object 



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# File 'lib/kabal/languages/russian/natural_numbers.rb', line 39

def ten_powers(number)
  return names[:ten_powers][100] if number_is_google? number
  less_thousands number if number_is_thousands? number
  return @number_name if number_is_thousands? number
  create_number_name number
  ten_powers(number % (10 ** number_order(number)))
end

#three_words(number, this_is_end = true) ⇒ Object 



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# File 'lib/kabal/languages/russian/natural_numbers.rb', line 31

def three_words(number, this_is_end = true)
  return two_words(number, this_is_end) if number / 100 == 0
  number_name = names[:three_words][number / 100]
  return number_name += space + two_words(number % 100, this_is_end) if (number % 100 >= 20)
  return number_name += space + single(number % 100, this_is_end) if (number % 100 != 0)
  number_name
end

#two_words(number, this_is_end = true) ⇒ Object 



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# File 'lib/kabal/languages/russian/natural_numbers.rb', line 24

def two_words(number, this_is_end = true)
  return single(number, this_is_end) if number <= 19
  number_name = names[:two_words][number / 10]
  number_name += space + single(number % 10, this_is_end) if (number % 10 != 0)
  number_name
end