From c2522466d2fcb5273004f1989b89186cd68001d7 Mon Sep 17 00:00:00 2001
From: Teddy <ted.sybil@gmail.com>
Date: Wed, 14 Aug 2013 00:08:30 +0800
Subject: added gc setting built-ins

---
 gc.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'gc.h')

diff --git a/gc.h b/gc.h
index d116a18..eae0958 100644
--- a/gc.h
+++ b/gc.h
@@ -5,7 +5,7 @@
 #include <map>
 
 const int GC_QUEUE_SIZE = 262144;
-const size_t GC_CYC_THRESHOLD = 1000;
+const size_t GC_CYC_THRESHOLD = GC_QUEUE_SIZE >> 2;
 
 typedef std::map<EvalObj*, size_t> EvalObj2Int;
 typedef std::set<EvalObj*> EvalObjSet;
@@ -33,12 +33,15 @@ class GarbageCollector {
 
     EvalObj2Int mapping;
     PendingEntry *pending_list;
+    size_t resolve_threshold;
 
     public:
     GarbageCollector();
     void cycle_resolve();
     void force();
     void expose(EvalObj *ptr);
+    void set_resolve_threshold(size_t new_thres);
+    size_t get_remaining();
     EvalObj *attach(EvalObj *ptr);
 };
 
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