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.cpp | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'gc.cpp')

diff --git a/gc.cpp b/gc.cpp
index 85486b6..775463f 100644
--- a/gc.cpp
+++ b/gc.cpp
@@ -14,6 +14,7 @@ static Container *cyc_list[GC_QUEUE_SIZE];
 GarbageCollector::GarbageCollector() {
     mapping.clear();
     pending_list = NULL;
+    resolve_threshold = GC_CYC_THRESHOLD;
 }
 
 GarbageCollector::PendingEntry::PendingEntry(
@@ -113,7 +114,7 @@ EvalObj *GarbageCollector::attach(EvalObj *ptr) {
 }
 
 void GarbageCollector::cycle_resolve() {
-    if (mapping.size() < GC_CYC_THRESHOLD)
+    if (mapping.size() < resolve_threshold)
         return; 
     EvalObjSet visited;
     Container **clptr = cyc_list;
@@ -152,3 +153,11 @@ void GarbageCollector::cycle_resolve() {
 #endif
     force();
 }
+
+size_t GarbageCollector::get_remaining() {
+    return mapping.size();
+}
+
+void GarbageCollector::set_resolve_threshold(size_t new_thres) {
+    resolve_threshold = new_thres;
+}
-- 
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