lib/nanoc/base/compilation/rules_collection.rb in nanoc-4.0.0b3 vs lib/nanoc/base/compilation/rules_collection.rb in nanoc-4.0.0b4

@@ -168,28 +168,22 @@
     # @return [Object] An unique reference to this object
     def reference
       :rules
     end
 
-    # @return [String] The checksum for this object. If its contents change,
-    #   the checksum will change as well.
-    def __nanoc_checksum
-      Nanoc::Int::Checksummer.calc(self)
-    end
-
     def inspect
       "<#{self.class}>"
     end
 
     # @param [Nanoc::Int::ItemRep] rep The item representation to get the rule
     #   memory for
     #
     # @return [Array] The rule memory for the given item representation
     def new_rule_memory_for_rep(rep)
-      recording_proxy = rep.to_recording_proxy
-      compilation_rule_for(rep).apply_to(recording_proxy, compiler: @compiler)
-      recording_proxy.rule_memory << [:write, rep.path]
-      make_rule_memory_serializable(recording_proxy.rule_memory)
+      executor = Nanoc::Int::RecordingExecutor.new
+      compilation_rule_for(rep).apply_to(rep, executor: executor, compiler: @compiler)
+      executor.record_write(rep, rep.path)
+      make_rule_memory_serializable(executor.rule_memory)
     end
     memoize :new_rule_memory_for_rep
 
     # Makes the given rule memory serializable by calling
     # `Nanoc::Int::Checksummer#calc` on the filter arguments, so that objects such as