Delivery logic for Object.observe

src/contexts.h

Index: src/contexts.h
diff --git a/src/contexts.h b/src/contexts.h
index 91de672c96c80c6a16a3ef13ce5ac83d21dc055d..1a11c08e17a010e33eb7f299b6c8aedb5c709371 100644
--- a/src/contexts.h
+++ b/src/contexts.h
@@ -163,6 +163,7 @@ enum BindingFlags {
   V(DERIVED_SET_TRAP_INDEX, JSFunction, derived_set_trap) \
   V(PROXY_ENUMERATE_INDEX, JSFunction, proxy_enumerate) \
   V(OBSERVERS_NOTIFY_CHANGE_INDEX, JSFunction, observers_notify_change) \
+  V(OBSERVERS_DELIVER_CHANGES_INDEX, JSFunction, observers_deliver_changes) \
   V(RANDOM_SEED_INDEX, ByteArray, random_seed)
 
 // JSFunctions are pairs (context, function code), sometimes also called
@@ -291,7 +292,9 @@ class Context: public FixedArray {
     DERIVED_SET_TRAP_INDEX,
     PROXY_ENUMERATE_INDEX,
     OBSERVERS_NOTIFY_CHANGE_INDEX,
+    OBSERVERS_DELIVER_CHANGES_INDEX,
     RANDOM_SEED_INDEX,
+    DELIVER_CHANGE_RECORDS_INDEX,

[rossberg, 2012/11/06 16:45:57]

Is this perhaps some orphan duplicate of the above?

[adamk, 2012/11/06 17:00:09]

Yeah, merge fail. Removed.

[rafaelw, 2012/11/06 17:04:41]

don't need this any more, right?

 
     // Properties from here are treated as weak references by the full GC.
     // Scavenge treats them as strong references.