...

1 files changed, 2 insertions, 1 deletions

diff --git a/gc.h b/gc.h
index c017156..8380210 100644
--- a/gc.h
+++ b/gc.h
@@ -19,11 +19,12 @@ class GarbageCollector {
     EvalObj2Int mapping;
     size_t pend_cnt;
     PendingEntry *pending_list;
+    bool collecting;
 
     public:
     GarbageCollector();
     void force();
-    void expose(EvalObj *ptr, bool delay = false);
+    void expose(EvalObj *ptr);
     EvalObj *attach(EvalObj *ptr);
 };