1 files changed, 2 insertions, 1 deletions
diff --git a/gc.h b/gc.h
index 417462f..c017156 100644
--- a/gc.h
+++ b/gc.h
@@ -21,8 +21,9 @@ class GarbageCollector {
     PendingEntry *pending_list;
 
     public:
+    GarbageCollector();
     void force();
-    void expose(EvalObj *ptr);
+    void expose(EvalObj *ptr, bool delay = false);
     EvalObj *attach(EvalObj *ptr);
 };