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: text.rb
    path of file: ./repos/ruby/lib/rdoc/i18n
    
    the code of the file until where you have to start completion: # frozen_string_literal: true
##
# An i18n supported text.
#
# This object provides the following two features:
#
    
  def each_line(raw, &block)
    case raw
    when RDoc::Comment
      raw.text.each_line(&block)
    when Array
      raw.each do |comment, location|
        each_line(comment, &block)
      end
    else
      raw.each_line(&block)
    end