Removed virtual behavior from Dictionaries.

src/factory.cc

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 31 matching lines @@
   CALL_HEAP_FUNCTION(Heap::AllocateFixedArray(size, pretenure), FixedArray);
 }
 
 
 Handle<FixedArray> Factory::NewFixedArrayWithHoles(int size) {
   ASSERT(0 <= size);
   CALL_HEAP_FUNCTION(Heap::AllocateFixedArrayWithHoles(size), FixedArray);
 }
 
 
-Handle<Dictionary> Factory::NewDictionary(int at_least_space_for) {
+Handle<StringDictionary> Factory::NewStringDictionary(int at_least_space_for) {
   ASSERT(0 <= at_least_space_for);
-  CALL_HEAP_FUNCTION(Dictionary::Allocate(at_least_space_for), Dictionary);
+  CALL_HEAP_FUNCTION(StringDictionary::Allocate(at_least_space_for),
+                     StringDictionary);
+}
+
+
+Handle<NumberDictionary> Factory::NewNumberDictionary(int at_least_space_for) {
+  ASSERT(0 <= at_least_space_for);
+  CALL_HEAP_FUNCTION(NumberDictionary::Allocate(at_least_space_for),
+                     NumberDictionary);
 }
 
 
 Handle<DescriptorArray> Factory::NewDescriptorArray(int number_of_descriptors) {
   ASSERT(0 <= number_of_descriptors);
   CALL_HEAP_FUNCTION(DescriptorArray::Allocate(number_of_descriptors),
                      DescriptorArray);
 }
 
 
@@ skipping 583 matching lines @@
   return result;
 }
 
 
 Handle<SharedFunctionInfo> Factory::NewSharedFunctionInfo(Handle<String> name) {
   CALL_HEAP_FUNCTION(Heap::AllocateSharedFunctionInfo(*name),
                      SharedFunctionInfo);
 }
 
 
-Handle<Dictionary> Factory::DictionaryAtNumberPut(Handle<Dictionary> dictionary,
-                                                  uint32_t key,
-                                                  Handle<Object> value) {
-  CALL_HEAP_FUNCTION(dictionary->AtNumberPut(key, *value), Dictionary);
+Handle<NumberDictionary> Factory::DictionaryAtNumberPut(
+    Handle<NumberDictionary> dictionary,
+    uint32_t key,
+    Handle<Object> value) {
+  CALL_HEAP_FUNCTION(dictionary->AtNumberPut(key, *value), NumberDictionary);
 }
 
 
 Handle<JSFunction> Factory::NewFunctionHelper(Handle<String> name,
                                               Handle<Object> prototype) {
   Handle<SharedFunctionInfo> function_share = NewSharedFunctionInfo(name);
   CALL_HEAP_FUNCTION(Heap::AllocateFunction(*Top::function_map(),
                                             *function_share,
                                             *prototype),
                      JSFunction);
@@ skipping 238 matching lines @@
     Execution::ConfigureInstance(instance,
                                  instance_template,
                                  pending_exception);
   } else {
     *pending_exception = false;
   }
 }
 
 
 } }  // namespace v8::internal