# {
#   :'ru' => {
#     :pluralize => lambda { |n| 
#       # Правило плюрализации для русского языка, взято из CLDR, http://unicode.org/cldr/
#       #
#       #
#       # Russian language pluralization rules, taken from CLDR project, http://unicode.org/cldr/
#       #
#       #   one -> n mod 10 is 1 and n mod 100 is not 11;
#       #   few -> n mod 10 in 2..4 and n mod 100 not in 12..14;
#       #   many -> n mod 10 is 0 or n mod 10 in 5..9 or n mod 100 in 11..14;
#       #   other -> everything else
#       #
#       # Пример
#       #
#       #   :one  = 1, 21, 31, 41, 51, 61...
#       #   :few  = 2-4, 22-24, 32-34...
#       #   :many = 0, 5-20, 25-30, 35-40...
#       #   :other = 1.31, 2.31, 5.31...
#       modulo10 = n.modulo(10)
#       modulo100 = n.modulo(100)
#       
#       if modulo10 == 1 && modulo100 != 11
#         :one
#       elsif (modulo10 == 2 || modulo10 == 3 || modulo10 == 4) && !(modulo100 == 12 || modulo100 == 13 || modulo100 == 14)
#         :few
#       elsif modulo10 == 0 || (modulo10 == 5 || modulo10 == 6 || modulo10 == 7 || modulo10 == 8 || modulo10 == 9) || (modulo100 == 11 || modulo100 == 12 || modulo100 == 13 || modulo100 == 14)
#         :many
#       else
#         :other
#       end
#     }
#   }
# }

{
  :ru => {
    :i18n => {
      :plural => {
        :rule => lambda{|n|
          # Правило плюрализации для русского языка, взято из CLDR, http://unicode.org/cldr/
          #
          #
          # Russian language pluralization rules, taken from CLDR project, http://unicode.org/cldr/
          #
          #   one -> n mod 10 is 1 and n mod 100 is not 11;
          #   few -> n mod 10 in 2..4 and n mod 100 not in 12..14;
          #   many -> n mod 10 is 0 or n mod 10 in 5..9 or n mod 100 in 11..14;
          #   other -> everything else
          #
          # Пример
          #
          #   :one  = 1, 21, 31, 41, 51, 61...
          #   :few  = 2-4, 22-24, 32-34...
          #   :many = 0, 5-20, 25-30, 35-40...
          #   :other = 1.31, 2.31, 5.31...
          n % 10 == 1 && n % 100 != 11 ? :one : [2, 3, 4].include?(n % 10) && ![12, 13, 14].include?(n % 100) ? :few : n % 10 == 0 || [5, 6, 7, 8, 9].include?(n % 10) || [11, 12, 13, 14].include?(n % 100) ? :many : :other 
        }
      }
    }
  }
}