From 9982fba5f471944a2e5ab1edac97c971eb557416 Mon Sep 17 00:00:00 2001
From: Teddy <ted.sybil@gmail.com>
Date: Tue, 13 Aug 2013 20:44:03 +0800
Subject: fixed a mem leak in parser.cpp

---
 model.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'model.h')

diff --git a/model.h b/model.h
index 1ace1c9..9ccdf20 100644
--- a/model.h
+++ b/model.h
@@ -92,6 +92,7 @@ class EvalObj : public FrameObj {
         bool is_prom_obj();
         /** Check if the object is a vector */
         bool is_vect_obj();
+        bool is_container();
         int get_otype();
         virtual void prepare(Pair *pc);
         /** Any EvalObj has its external representation */
@@ -106,6 +107,8 @@ class Container: public EvalObj {
     public:
     size_t gc_refs;
     Container(int otype);
+    virtual void gc_decrement() = 0;
+    virtual void gc_trigger(EvalObj ** &tail) = 0;
 };
 
 /** @class RetAddr
-- 
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