src: replace CONTAINER_OF with type-safe function

Replace the CONTAINER_OF macro with a template function that is as
type-safe as a reinterpret_cast<> of an arbitrary pointer can be made.

Signed-off-by: Fedor Indutny <fedor@indutny.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/node_v8.cc b/src/node_v8.cc
index 6652f6176a..b71b2a384d 100644
--- a/src/node_v8.cc
+++ b/src/node_v8.cc
@@ -83,7 +83,7 @@ void Environment::IsolateData::AfterGarbageCollection(GCType type,
     q = QUEUE_HEAD(&queue);
     QUEUE_REMOVE(q);
     QUEUE_INSERT_TAIL(&gc_tracker_queue_, q);
-    Environment* env = CONTAINER_OF(q, Environment, gc_tracker_queue_);
+    Environment* env = ContainerOf(&Environment::gc_tracker_queue_, q);
     env->AfterGarbageCollectionCallback(&gc_info_before_, &gc_info_after_);
   }
 }