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: lwrp_base.rb
    path of file: ./repos/chef/lib/chef/provider
    
    the code of the file until where you have to start completion: #
# Author:: Adam Jacob (<adam@chef.io>)
# Author:: Christopher Walters (<cw@chef.io>)
# Author:: Daniel DeLeo (<dan@chef.io>)
# Copyright:: Copyright (c) Chef Softwar
    
      def load_current_resource; end

      # class methods
      class << self
        include Chef::Mixin::ConvertToClassName
        include Chef::Mixin::FromFile

        def build_from_file(cookbook_name, filename, run_context)
          if LWRPBase.loaded_lwrps[filename]
            Chef::Log.trace("LWRP provider #{filename} from cookbook #{cookbook_name} has already been loaded!  Skipping the reload.")
            return loaded_lwrps[filename]
          end

          resource_name = filename_to_qualified_string(cookbook_name, filename)

          # We load the class first to give it a chance to set its own name
          provider_class = Class.new(self)
          provider_class.provides resource_name.to_sym
          provider_class.class_from_file(filename)

          # Respect resource_name set inside the LWRP
          provider_class.instance_eval do
            define_singleton_method(:to_s) do
              "LWRP provider #{resource_name} from cookbook #{cookbook_name}"
            end
            define_singleton_method(:inspect) { to_s }
          end

          Chef::Log.trace("Loaded contents of #{filename} into provider #{resource_name} (#{provider_class})")

          LWRPBase.loaded_lwrps[filename] = true

          provider_class
        end