# File lib/prawn/object_store.rb, line 12
    def initialize(info={})
      @objects = {}
      @identifiers = []
      
      # Create required PDF roots
      @info    = ref(info).identifier
      @pages   = ref(:Type => :Pages, :Count => 0, :Kids => []).identifier
      @root    = ref(:Type => :Catalog, :Pages => pages).identifier
    end