Contents

module Stages
  class SubStage < Stage    
    def initialize(pipeline)
      @pipeline = pipeline
      @cache = []
      super()
    end
    
    def process
      while value = input
        subpipe = Emit.new(value) | @pipeline
        while v = subpipe.run
          output v
        end
        @pipeline.drop_leftmost!
        @pipeline.continue
      end
    end
  end  
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
stages-0.1.1	lib/stages/sub_stage.rb