diff options
Diffstat (limited to 'deps/v8/src/heap/factory.h')
| -rw-r--r-- | deps/v8/src/heap/factory.h | 40 |
1 files changed, 25 insertions, 15 deletions
diff --git a/deps/v8/src/heap/factory.h b/deps/v8/src/heap/factory.h index b73e8a922a..cd57b5bf87 100644 --- a/deps/v8/src/heap/factory.h +++ b/deps/v8/src/heap/factory.h @@ -5,14 +5,18 @@ #ifndef V8_HEAP_FACTORY_H_ #define V8_HEAP_FACTORY_H_ +// Clients of this interface shouldn't depend on lots of heap internals. +// Do not include anything from src/heap here! #include "src/builtins/builtins.h" #include "src/globals.h" #include "src/handles.h" #include "src/heap/heap.h" +#include "src/maybe-handles.h" #include "src/messages.h" #include "src/objects/code.h" #include "src/objects/dictionary.h" #include "src/objects/hash-table.h" +#include "src/objects/js-array-buffer.h" #include "src/objects/js-array.h" #include "src/objects/js-regexp.h" #include "src/objects/ordered-hash-table.h" @@ -36,14 +40,17 @@ class DebugInfo; class EnumCache; class FreshlyAllocatedBigInt; class Isolate; +class JSGeneratorObject; class JSMap; class JSMapIterator; class JSModuleNamespace; +class JSProxy; class JSSet; class JSSetIterator; class JSWeakMap; class LoadHandler; class ModuleInfo; +class NativeContext; class NewFunctionArgs; class PreParsedScopeData; class PromiseResolveThenableJobTask; @@ -355,17 +362,18 @@ class V8_EXPORT_PRIVATE Factory { Handle<Symbol> NewPrivateFieldSymbol(); // Create a global (but otherwise uninitialized) context. - Handle<Context> NewNativeContext(); + Handle<NativeContext> NewNativeContext(); // Create a script context. - Handle<Context> NewScriptContext(Handle<Context> outer, + Handle<Context> NewScriptContext(Handle<NativeContext> outer, Handle<ScopeInfo> scope_info); // Create an empty script context table. Handle<ScriptContextTable> NewScriptContextTable(); // Create a module context. - Handle<Context> NewModuleContext(Handle<Module> module, Handle<Context> outer, + Handle<Context> NewModuleContext(Handle<Module> module, + Handle<NativeContext> outer, Handle<ScopeInfo> scope_info); // Create a function or eval context. @@ -397,7 +405,8 @@ class V8_EXPORT_PRIVATE Factory { // These are similar to function context but don't have a previous // context or any scope info. These are used to store spec defined // context values. - Handle<Context> NewBuiltinContext(Handle<Context> native_context, int length); + Handle<Context> NewBuiltinContext(Handle<NativeContext> native_context, + int length); Handle<Struct> NewStruct(InstanceType type, PretenureFlag pretenure = NOT_TENURED); @@ -454,9 +463,6 @@ class V8_EXPORT_PRIVATE Factory { Handle<PropertyCell> NewPropertyCell(Handle<Name> name, PretenureFlag pretenure = TENURED); - Handle<WeakCell> NewWeakCell(Handle<HeapObject> value, - PretenureFlag pretenure = TENURED); - Handle<FeedbackCell> NewNoClosuresCell(Handle<HeapObject> value); Handle<FeedbackCell> NewOneClosureCell(Handle<HeapObject> value); Handle<FeedbackCell> NewManyClosuresCell(Handle<HeapObject> value); @@ -727,12 +733,14 @@ class V8_EXPORT_PRIVATE Factory { Handle<PreParsedScopeData> NewPreParsedScopeData(int length); Handle<UncompiledDataWithoutPreParsedScope> - NewUncompiledDataWithoutPreParsedScope(int32_t start_position, + NewUncompiledDataWithoutPreParsedScope(Handle<String> inferred_name, + int32_t start_position, int32_t end_position, int32_t function_literal_id); Handle<UncompiledDataWithPreParsedScope> NewUncompiledDataWithPreParsedScope( - int32_t start_position, int32_t end_position, int32_t function_literal_id, + Handle<String> inferred_name, int32_t start_position, + int32_t end_position, int32_t function_literal_id, Handle<PreParsedScopeData>); // Create an External object for V8's external API. @@ -817,10 +825,11 @@ class V8_EXPORT_PRIVATE Factory { DECLARE_ERROR(WasmRuntimeError) #undef DECLARE_ERROR - Handle<String> NumberToString(Handle<Object> number, - bool check_number_string_cache = true); + Handle<String> NumberToString(Handle<Object> number, bool check_cache = true); + Handle<String> NumberToString(Smi* number, bool check_cache = true); - inline Handle<String> Uint32ToString(uint32_t value); + inline Handle<String> Uint32ToString(uint32_t value, + bool check_cache = false); #define ROOT_ACCESSOR(type, name, camel_name) inline Handle<type> name(); ROOT_LIST(ROOT_ACCESSOR) @@ -908,7 +917,7 @@ class V8_EXPORT_PRIVATE Factory { // Return a map for given number of properties using the map cache in the // native context. - Handle<Map> ObjectLiteralMapFromCache(Handle<Context> native_context, + Handle<Map> ObjectLiteralMapFromCache(Handle<NativeContext> native_context, int number_of_properties); Handle<LoadHandler> NewLoadHandler(int data_count); @@ -995,10 +1004,11 @@ class V8_EXPORT_PRIVATE Factory { // Attempt to find the number in a small cache. If we finds it, return // the string representation of the number. Otherwise return undefined. - Handle<Object> GetNumberStringCache(Handle<Object> number); + Handle<Object> NumberToStringCacheGet(Object* number, int hash); // Update the cache with a new number-string pair. - void SetNumberStringCache(Handle<Object> number, Handle<String> string); + Handle<String> NumberToStringCacheSet(Handle<Object> number, int hash, + const char* string, bool check_cache); // Create a JSArray with no elements and no length. Handle<JSArray> NewJSArray(ElementsKind elements_kind, |