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: terminal.rb
    path of file: ./repos/gitlabhq/lib/gitlab/web_ide/config/entry
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

module Gitlab
  module WebIde
    class Config
      module Entry
        ##
        # E
    
          def yaml_variables
            strong_memoize(:yaml_variables) do
              next unless variables_value

              variables_value.map do |key, value|
                { key: key.to_s, value: value, public: true }
              end
            end
          end