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: session.rb
    path of file: ./repos/sunspot/sunspot/lib/sunspot
    
    the code of the file until where you have to start completion: module Sunspot
  #
  # A Sunspot session encapsulates a connection to So
    
    def remove(*objects, &block)
      if block
        types = objects
        conjunction = Query::Connective::Conjunction.new
        if types.length == 1
          conjunction.add_positive_restriction(TypeField.instance, Query::Restriction::EqualTo, types.first)
        else
          conjunction.add_positive_restriction(TypeField.instance, Query::Restriction::AnyOf, types)
        end