From cfb7f91f0153250b009a68b076ef4d1e6f12c4eb Mon Sep 17 00:00:00 2001
From: Teddy <ted.sybil@gmail.com>
Date: Tue, 13 Aug 2013 19:42:19 +0800
Subject: add the middle class: `Container` to help resolve circular issues

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

(limited to 'model.cpp')

diff --git a/model.cpp b/model.cpp
index 938deca..cb3d5c6 100644
--- a/model.cpp
+++ b/model.cpp
@@ -132,3 +132,6 @@ string EvalObj::ext_repr() {
 
 RetAddr::RetAddr(Pair *_addr, Pair *_state) : 
     FrameObj(CLS_RET_ADDR), addr(_addr), state(_state) {}
+
+Container::Container(int otype) : EvalObj(otype | CLS_CONTAINER) {
+}
-- 
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