Index: runtime/vm/heap.h |
diff --git a/runtime/vm/heap.h b/runtime/vm/heap.h |
index 64b7499d7962a25f0b85cf721737264c3ca1aa5c..4f88d2202ad5e36e753de689b87e6e61de0afca7 100644 |
--- a/runtime/vm/heap.h |
+++ b/runtime/vm/heap.h |
@@ -33,7 +33,11 @@ class Heap { |
kCode, |
}; |
+#if defined(HASH_IN_OBJECT_HEADER) |
+ enum WeakSelector { kPeers = 0, kObjectIds, kNumWeakSelectors }; |
+#else |
enum WeakSelector { kPeers = 0, kHashes, kObjectIds, kNumWeakSelectors }; |
+#endif |
enum ApiCallbacks { kIgnoreApiCallbacks, kInvokeApiCallbacks }; |
@@ -167,6 +171,7 @@ class Heap { |
} |
int64_t PeerCount() const; |
+#if !defined(HASH_IN_OBJECT_HEADER) |
// Associate an identity hashCode with an object. An non-existent hashCode |
// is equal to 0. |
void SetHash(RawObject* raw_obj, intptr_t hash) { |
@@ -175,6 +180,7 @@ class Heap { |
intptr_t GetHash(RawObject* raw_obj) const { |
return GetWeakEntry(raw_obj, kHashes); |
} |
+#endif |
int64_t HashCount() const; |
// Associate an id with an object (used when serializing an object). |