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: inflections.rb
    path of file: ./repos/padrino-framework/padrino-support/lib/padrino-support
    
    the code of the file until where you have to start completion: ##
# This module is bas
    
    def singularize(s)
      s = s.to_s
      return s.singularize if s.respond_to?(:singularize)
      result = s.dup
      Inflections.singulars.each{|(rule, replacement)| break if result.gsub!(rule, replacement)} unless Inflections.uncountables.include?(s.downcase)
      result
    end