Contents

module Beaker
  module Shared
    module Repetition

      def repeat_for seconds, &block
        timeout = Time.now + seconds
        done = false
        until done or timeout < Time.now do
          done = block.call
        end
        return done
      end

      def repeat_fibonacci_style_for attempts, &block
        done = false
        attempt = 1
        last_wait, wait = 0, 1
        while not done and attempt <= attempts do
          done = block.call
          sleep wait
          last_wait, wait = wait, last_wait + wait
        end
        return done
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
beaker-0.0.0	lib/beaker/shared/repetition.rb