# File lib/prawn/utilities.rb, line 33 def initialize @cache_id = "cache_#{self.object_id}".to_sym end
# File lib/prawn/utilities.rb, line 36 def [](key) (Thread.current[@cache_id] ||= {})[key] end
# File lib/prawn/utilities.rb, line 39 def []=(key,value) (Thread.current[@cache_id] ||= {})[key] = value end