Work in progress: ES6 Maps and Sets with deterministic iteration support

src/factory.cc

Index: src/factory.cc
diff --git a/src/factory.cc b/src/factory.cc
index 5e66202ded50ffeb8047f7c150377cef71423f5b..782293d238e093efeaece5e62194b587870be748 100644
--- a/src/factory.cc
+++ b/src/factory.cc
@@ -38,6 +38,8 @@
 #include "platform.h"
 #include "scopeinfo.h"
 
+#include "close-table.h"
+
 namespace v8 {
 namespace internal {
 
@@ -142,6 +144,13 @@ Handle<ObjectHashSet> Factory::NewObjectHashSet(int at_least_space_for) {
 }
 
 
+Handle<CloseTableSet> Factory::NewCloseTableSet() {
+  CALL_HEAP_FUNCTION(isolate(),
+                     CloseTableSet::Allocate(isolate()->heap(), 4),
+                     CloseTableSet);
+}
+
+
 Handle<ObjectHashTable> Factory::NewObjectHashTable(
     int at_least_space_for,
     MinimumCapacity capacity_option) {