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: profile.rb
    path of file: ./repos/ruby-packer/ruby/spec/mspec/lib/mspec/runner/filters
    
    the code of the file until where you have to start completion: class ProfileFilter
  def initialize(what, *files)
    @what = what
    
    
  def find(name)
    return name if File.exist?(File.expand_path(name))

    ["spec/profiles", "spec", "profiles", "."].each do |dir|
      file = File.join dir, name
      return file if File.exist? file
    end
  end