NDS#36 で FizzBuzz 書いた内容

fizzbuzz.rb

# encoding: utf-8

class Integer
  def fizzbuzz
    mod_n_zero = ->(n,i){ i % n == 0 }.curry
    
    case self
      when mod_n_zero[15] then "FizzBuzz"
      when mod_n_zero[3]  then "Fizz"
      when mod_n_zero[5]  then "Buzz"
      else self
    end
  end
end

p [*1..100].map {|i| i.fizzbuzz }