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: reader.rb
    path of file: ./repos/beer.db/beerdb-models/lib/beerdb
    
    the code of the file until where you have to start completion: # encoding: UTF-8

module BeerDb


module Matcher

  def match_beers_for_country( name, &blk )
    match_xxx_for_country( name, 'beers', &blk )
  end

  def match_beers_for_country_n_state( name, &blk )
    match_xxx_for_country_n_state( name,
    
  def load_beers_for_country( country_key, name, more_attribs={} )
    country = Country.find_by!( key: country_key )
    logger.debug "Country #{country.key} >#{country.title} (#{country.code})<"

    more_attribs[ :country_id ] = country.id

    more_attribs[ :txt ] = name  # store source ref

    load_beers_worker( name, more_attribs )
  end