Version 3.8.6

src/factory.cc

 // Copyright 2011 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 59 matching lines @@
 
 
 Handle<StringDictionary> Factory::NewStringDictionary(int at_least_space_for) {
   ASSERT(0 <= at_least_space_for);
   CALL_HEAP_FUNCTION(isolate(),
                      StringDictionary::Allocate(at_least_space_for),
                      StringDictionary);
 }
 
 
-Handle<NumberDictionary> Factory::NewNumberDictionary(int at_least_space_for) {
+Handle<SeededNumberDictionary> Factory::NewSeededNumberDictionary(
+    int at_least_space_for) {
   ASSERT(0 <= at_least_space_for);
   CALL_HEAP_FUNCTION(isolate(),
-                     NumberDictionary::Allocate(at_least_space_for),
-                     NumberDictionary);
+                     SeededNumberDictionary::Allocate(at_least_space_for),
+                     SeededNumberDictionary);
+}
+
+
+Handle<UnseededNumberDictionary> Factory::NewUnseededNumberDictionary(
+    int at_least_space_for) {
+  ASSERT(0 <= at_least_space_for);
+  CALL_HEAP_FUNCTION(isolate(),
+                     UnseededNumberDictionary::Allocate(at_least_space_for),
+                     UnseededNumberDictionary);
 }
 
 
 Handle<ObjectHashSet> Factory::NewObjectHashSet(int at_least_space_for) {
   ASSERT(0 <= at_least_space_for);
   CALL_HEAP_FUNCTION(isolate(),
                      ObjectHashSet::Allocate(at_least_space_for),
                      ObjectHashSet);
 }
 
@@ skipping 29 matching lines @@
     int deopt_entry_count,
     PretenureFlag pretenure) {
   ASSERT(deopt_entry_count > 0);
   CALL_HEAP_FUNCTION(isolate(),
                      DeoptimizationOutputData::Allocate(deopt_entry_count,
                                                         pretenure),
                      DeoptimizationOutputData);
 }
 
 
+Handle<AccessorPair> Factory::NewAccessorPair() {
+  CALL_HEAP_FUNCTION(isolate(),
+                     isolate()->heap()->AllocateAccessorPair(),
+                     AccessorPair);
+}
+
+
 // Symbols are created in the old generation (data space).
 Handle<String> Factory::LookupSymbol(Vector<const char> string) {
   CALL_HEAP_FUNCTION(isolate(),
                      isolate()->heap()->LookupSymbol(string),
                      String);
 }
 
 // Symbols are created in the old generation (data space).
 Handle<String> Factory::LookupSymbol(Handle<String> string) {
   CALL_HEAP_FUNCTION(isolate(),
@@ skipping 547 matching lines @@
 
 
 Handle<JSFunction> Factory::NewFunction(Handle<String> name,
                                         InstanceType type,
                                         int instance_size,
                                         Handle<Code> code,
                                         bool force_initial_map) {
   // Allocate the function
   Handle<JSFunction> function = NewFunction(name, the_hole_value());
 
-  // Setup the code pointer in both the shared function info and in
+  // Set up the code pointer in both the shared function info and in
   // the function itself.
   function->shared()->set_code(*code);
   function->set_code(*code);
 
   if (force_initial_map ||
       type != JS_OBJECT_TYPE ||
       instance_size != JSObject::kHeaderSize) {
     Handle<Map> initial_map = NewMap(type, instance_size);
     Handle<JSObject> prototype = NewFunctionPrototype(function);
     initial_map->set_prototype(*prototype);
@@ skipping 10 matching lines @@
 
 Handle<JSFunction> Factory::NewFunctionWithPrototype(Handle<String> name,
                                                      InstanceType type,
                                                      int instance_size,
                                                      Handle<JSObject> prototype,
                                                      Handle<Code> code,
                                                      bool force_initial_map) {
   // Allocate the function.
   Handle<JSFunction> function = NewFunction(name, prototype);
 
-  // Setup the code pointer in both the shared function info and in
+  // Set up the code pointer in both the shared function info and in
   // the function itself.
   function->shared()->set_code(*code);
   function->set_code(*code);
 
   if (force_initial_map ||
       type != JS_OBJECT_TYPE ||
       instance_size != JSObject::kHeaderSize) {
     ElementsKind default_elements_kind = FLAG_smi_only_arrays
         ? FAST_SMI_ONLY_ELEMENTS
         : FAST_ELEMENTS;
     Handle<Map> initial_map = NewMap(type,
                                      instance_size,
                                      default_elements_kind);
     function->set_initial_map(*initial_map);
     initial_map->set_constructor(*function);
   }
 
   // Set function.prototype and give the prototype a constructor
   // property that refers to the function.
   SetPrototypeProperty(function, prototype);
   // Currently safe because it is only invoked from Genesis.
-  SetLocalPropertyNoThrow(prototype, constructor_symbol(), function, DONT_ENUM);
+  CHECK_NOT_EMPTY_HANDLE(isolate(),
+                         JSObject::SetLocalPropertyIgnoreAttributes(
+                             prototype, constructor_symbol(),
+                             function, DONT_ENUM));
   return function;
 }
 
 
 Handle<JSFunction> Factory::NewFunctionWithoutPrototype(Handle<String> name,
                                                         Handle<Code> code) {
   Handle<JSFunction> function = NewFunctionWithoutPrototype(name,
                                                             CLASSIC_MODE);
   function->shared()->set_code(*code);
   function->set_code(*code);
@@ skipping 289 matching lines @@
                      isolate()->heap()->NumberToString(*number), String);
 }
 
 
 Handle<String> Factory::Uint32ToString(uint32_t value) {
   CALL_HEAP_FUNCTION(isolate(),
                      isolate()->heap()->Uint32ToString(value), String);
 }
 
 
-Handle<NumberDictionary> Factory::DictionaryAtNumberPut(
-    Handle<NumberDictionary> dictionary,
+Handle<SeededNumberDictionary> Factory::DictionaryAtNumberPut(
+    Handle<SeededNumberDictionary> dictionary,
     uint32_t key,
     Handle<Object> value) {
   CALL_HEAP_FUNCTION(isolate(),
                      dictionary->AtNumberPut(key, *value),
-                     NumberDictionary);
+                     SeededNumberDictionary);
+}
+
+
+Handle<UnseededNumberDictionary> Factory::DictionaryAtNumberPut(
+    Handle<UnseededNumberDictionary> dictionary,
+    uint32_t key,
+    Handle<Object> value) {
+  CALL_HEAP_FUNCTION(isolate(),
+                     dictionary->AtNumberPut(key, *value),
+                     UnseededNumberDictionary);
 }
 
 
 Handle<JSFunction> Factory::NewFunctionHelper(Handle<String> name,
                                               Handle<Object> prototype) {
   Handle<SharedFunctionInfo> function_share = NewSharedFunctionInfo(name);
   CALL_HEAP_FUNCTION(
       isolate(),
       isolate()->heap()->AllocateFunction(*isolate()->function_map(),
                                           *function_share,
@@ skipping 300 matching lines @@
 
 
 Handle<Object> Factory::ToBoolean(bool value) {
   return Handle<Object>(value
                         ? isolate()->heap()->true_value()
                         : isolate()->heap()->false_value());
 }
 
 
 } }  // namespace v8::internal