You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: combined_pipeline.rb
    path of file: ./repos/gitlabhq/lib/banzai/pipeline
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

module Banzai
  module Pipeline
    module CombinedPipeline
      def self.new(*pipelines)
        Class.new(BasePipeline) do
          const_set :PIPELINES, pipelines

          def self.pipelines
            self::PIPELINES
          
    
      def self.new(*pipelines)
        Class.new(BasePipeline) do
          const_set :PIPELINES, pipelines

          def self.pipelines
            self::PIPELINES
          end

          def self.filters
            FilterArray.new(pipelines.flat_map(&:filters))
          end

          def self.transform_context(context)
            pipelines.reduce(context) do |context, pipeline|
              pipeline.transform_context(context)
            end
          end
        end
      end