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: helpers.rb
    path of file: ./repos/superglue/superglue_rails/lib/superglue
    
    the code of the file until where you have to start completion: module Superglue
  module Helpers
  
    
    def param_to_search_path(param)
      if param
        param
          .gsub(/[^\da-zA-Z_=.]+/, "")
          .squeeze(".")
          .split(".")
      end