Move runtime helper for JSSet and JSMap onto objects.

src/objects.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/objects.h"
 
 #include <iomanip>
 #include <sstream>
 
 #include "src/accessors.h"
@@ skipping 15109 matching lines @@
 template void
 OrderedHashTableIterator<JSMapIterator, OrderedHashMap>::MoveNext();
 
 template Object*
 OrderedHashTableIterator<JSMapIterator, OrderedHashMap>::CurrentKey();
 
 template void
 OrderedHashTableIterator<JSMapIterator, OrderedHashMap>::Transition();
 
 
+void JSSet::Initialize(Handle<JSSet> set, Isolate* isolate) {
+  Handle<OrderedHashSet> table = isolate->factory()->NewOrderedHashSet();
+  set->set_table(*table);
+}
+
+
+void JSSet::Clear(Handle<JSSet> set) {
+  Handle<OrderedHashSet> table(OrderedHashSet::cast(set->table()));
+  table = OrderedHashSet::Clear(table);
+  set->set_table(*table);
+}
+
+
+void JSMap::Initialize(Handle<JSMap> map, Isolate* isolate) {
+  Handle<OrderedHashMap> table = isolate->factory()->NewOrderedHashMap();
+  map->set_table(*table);
+}
+
+
+void JSMap::Clear(Handle<JSMap> map) {
+  Handle<OrderedHashMap> table(OrderedHashMap::cast(map->table()));
+  table = OrderedHashMap::Clear(table);
+  map->set_table(*table);
+}
+
+
 // Check if there is a break point at this code position.
 bool DebugInfo::HasBreakPoint(int code_position) {
   // Get the break point info object for this code position.
   Object* break_point_info = GetBreakPointInfo(code_position);
 
   // If there is no break point info object or no break points in the break
   // point info object there is no break point at this code position.
   if (break_point_info->IsUndefined()) return false;
   return BreakPointInfo::cast(break_point_info)->GetBreakPointCount() > 0;
 }
@@ skipping 562 matching lines @@
   if (cell->value() != *new_value) {
     cell->set_value(*new_value);
     Isolate* isolate = cell->GetIsolate();
     cell->dependent_code()->DeoptimizeDependentCodeGroup(
         isolate, DependentCode::kPropertyCellChangedGroup);
   }
 }
 
 }  // namespace internal
 }  // namespace v8