# File lib/rainbows/app_pool.rb, line 66 def initialize(app, opt = {}) self.pool = Queue.new (1...(opt[:size] || 6)).each do pool << case (opt[:copy] || :dup) when :none then app when :dup then app.dup when :clone then app.clone when :deep then Marshal.load(Marshal.dump(app)) # unlikely... else raise ArgumentError, "unsupported copy method: #{opt[:copy].inspect}" end end pool << app # the original end