From 856267ebffee5506047fdb56d1b7b317566adaad Mon Sep 17 00:00:00 2001
From: Teddy <ted.sybil@gmail.com>
Date: Sun, 11 Aug 2013 15:20:27 +0800
Subject: added more comments

---
 model.cpp | 17 -----------------
 1 file changed, 17 deletions(-)

(limited to 'model.cpp')

diff --git a/model.cpp b/model.cpp
index 2d3a46b..53b5541 100644
--- a/model.cpp
+++ b/model.cpp
@@ -125,20 +125,3 @@ string EvalObj::ext_repr() {
         res = "(" + res + ")";
     return res;
 }
-
-
-
-bool make_exec(Pair *ptr) {
-    if (ptr == empty_list) return true;
-    EvalObj *nptr;
-    for (;;)
-        if ((nptr = ptr->cdr)->is_pair_obj())
-        {
-            ptr->next = TO_PAIR(nptr);
-            ptr = ptr->next;
-        }
-        else break;
-    ptr->next = NULL;
-    return ptr->cdr == empty_list;
-}
-
-- 
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