module ConditionalRandom

Constants

VERSION

Public Class Methods

conditionalize(method_name) click to toggle source

# File lib/conditional_random.rb, line 6
def self.conditionalize(method_name)
  # Raise error when method is not exists in SecureRandom
  SecureRandom.send(method_name) unless ::SecureRandom.respond_to?(method_name)

  define_singleton_method method_name do |*args, &block|
    begin
      random = ::SecureRandom.send(method_name, *args)
    end until block.nil? || (block && block.call(random))
    random
  end
end