Context Class Reference

#include <contexts.h>

Inheritance diagram for Context:

Collaboration diagram for Context:

Public Types
enum	{   CLOSURE_INDEX, PREVIOUS_INDEX, EXTENSION_INDEX, GLOBAL_INDEX,   MIN_CONTEXT_SLOTS, THROWN_OBJECT_INDEX = MIN_CONTEXT_SLOTS, GLOBAL_PROXY_INDEX = MIN_CONTEXT_SLOTS, SECURITY_TOKEN_INDEX,   ARGUMENTS_BOILERPLATE_INDEX, ALIASED_ARGUMENTS_BOILERPLATE_INDEX, STRICT_MODE_ARGUMENTS_BOILERPLATE_INDEX, REGEXP_RESULT_MAP_INDEX,   FUNCTION_MAP_INDEX, STRICT_MODE_FUNCTION_MAP_INDEX, FUNCTION_WITHOUT_PROTOTYPE_MAP_INDEX, STRICT_MODE_FUNCTION_WITHOUT_PROTOTYPE_MAP_INDEX,   FUNCTION_INSTANCE_MAP_INDEX, STRICT_MODE_FUNCTION_INSTANCE_MAP_INDEX, INITIAL_OBJECT_PROTOTYPE_INDEX, BOOLEAN_FUNCTION_INDEX,   NUMBER_FUNCTION_INDEX, STRING_FUNCTION_INDEX, STRING_FUNCTION_PROTOTYPE_MAP_INDEX, OBJECT_FUNCTION_INDEX,   INTERNAL_ARRAY_FUNCTION_INDEX, ARRAY_FUNCTION_INDEX, JS_ARRAY_MAPS_INDEX, DATE_FUNCTION_INDEX,   JSON_OBJECT_INDEX, REGEXP_FUNCTION_INDEX, CREATE_DATE_FUN_INDEX, TO_NUMBER_FUN_INDEX,   TO_STRING_FUN_INDEX, TO_DETAIL_STRING_FUN_INDEX, TO_OBJECT_FUN_INDEX, TO_INTEGER_FUN_INDEX,   TO_UINT32_FUN_INDEX, TO_INT32_FUN_INDEX, TO_BOOLEAN_FUN_INDEX, GLOBAL_EVAL_FUN_INDEX,   INSTANTIATE_FUN_INDEX, CONFIGURE_INSTANCE_FUN_INDEX, MESSAGE_LISTENERS_INDEX, MAKE_MESSAGE_FUN_INDEX,   GET_STACK_TRACE_LINE_INDEX, CONFIGURE_GLOBAL_INDEX, FUNCTION_CACHE_INDEX, JSFUNCTION_RESULT_CACHES_INDEX,   NORMALIZED_MAP_CACHE_INDEX, RUNTIME_CONTEXT_INDEX, CALL_AS_FUNCTION_DELEGATE_INDEX, CALL_AS_CONSTRUCTOR_DELEGATE_INDEX,   SCRIPT_FUNCTION_INDEX, OPAQUE_REFERENCE_FUNCTION_INDEX, CONTEXT_EXTENSION_FUNCTION_INDEX, OUT_OF_MEMORY_INDEX,   CONTEXT_DATA_INDEX, ALLOW_CODE_GEN_FROM_STRINGS_INDEX, TO_COMPLETE_PROPERTY_DESCRIPTOR_INDEX, DERIVED_HAS_TRAP_INDEX,   DERIVED_GET_TRAP_INDEX, DERIVED_SET_TRAP_INDEX, PROXY_ENUMERATE, RANDOM_SEED_INDEX,   OPTIMIZED_FUNCTIONS_LIST, MAP_CACHE_INDEX, NEXT_CONTEXT_LINK, GLOBAL_CONTEXT_SLOTS,   FIRST_WEAK_SLOT = OPTIMIZED_FUNCTIONS_LIST }
typedef FixedBodyDescriptor < kHeaderSize, kSize, kSize >	ScavengeBodyDescriptor
typedef FixedBodyDescriptor < kHeaderSize, kHeaderSize+FIRST_WEAK_SLOT *kPointerSize, kSize >	MarkCompactBodyDescriptor

Public Member Functions
JSFunction *	closure ()
void	set_closure (JSFunction *closure)
Context *	previous ()
void	set_previous (Context *context)
bool	has_extension ()
Object *	extension ()
void	set_extension (Object *object)
Context *	declaration_context ()
GlobalObject *	global ()
void	set_global (GlobalObject *global)
JSObject *	global_proxy ()
void	set_global_proxy (JSObject *global)
JSBuiltinsObject *	builtins ()
Context *	global_context ()
bool	IsFunctionContext ()
bool	IsCatchContext ()
bool	IsWithContext ()
bool	IsBlockContext ()
bool	IsModuleContext ()
bool	has_out_of_memory ()
void	mark_out_of_memory ()
void	AddOptimizedFunction (JSFunction *function)
void	RemoveOptimizedFunction (JSFunction *function)
Object *	OptimizedFunctionsListHead ()
void	ClearOptimizedFunctions ()
Handle< Object >	Lookup (Handle< String > name, ContextLookupFlags flags, int *index, PropertyAttributes *attributes, BindingFlags *binding_flags)
Public Member Functions inherited from FixedArray
Object *	get (int index)
void	set (int index, Object *value)
bool	is_the_hole (int index)
void	set (int index, Smi *value)
void	set (int index, Object *value, WriteBarrierMode mode)
void	set_undefined (int index)
void	set_undefined (Heap *heap, int index)
void	set_null (int index)
void	set_null (Heap *heap, int index)
void	set_the_hole (int index)
void	set_unchecked (int index, Smi *value)
void	set_null_unchecked (Heap *heap, int index)
void	set_unchecked (Heap *heap, int index, Object *value, WriteBarrierMode mode)
Object **	data_start ()
Object **	GetFirstElementAddress ()
bool	ContainsOnlySmisOrHoles ()
MUST_USE_RESULT MaybeObject *	Copy ()
MUST_USE_RESULT MaybeObject *	CopySize (int new_length)
MUST_USE_RESULT MaybeObject *	AddKeysFromJSArray (JSArray *array)
MUST_USE_RESULT MaybeObject *	UnionOfKeys (FixedArray *other)
void	CopyTo (int pos, FixedArray *dest, int dest_pos, int len)
void	SwapPairs (FixedArray *numbers, int i, int j)
void	SortPairs (FixedArray *numbers, uint32_t len)
Public Member Functions inherited from FixedArrayBase
int	length ()
void	set_length (int value)
Public Member Functions inherited from HeapObject
Map *	map ()
void	set_map (Map *value)
void	set_map_no_write_barrier (Map *value)
MapWord	map_word ()
void	set_map_word (MapWord map_word)
Heap *	GetHeap ()
Isolate *	GetIsolate ()
Address	address ()
void	Iterate (ObjectVisitor *v)
void	IterateBody (InstanceType type, int object_size, ObjectVisitor *v)
int	Size ()
int	SizeFromMap (Map *map)
WriteBarrierMode	GetWriteBarrierMode (const AssertNoAllocation &)
void	HeapObjectShortPrint (StringStream *accumulator)
	STATIC_CHECK (kMapOffset==Internals::kHeapObjectMapOffset)
Public Member Functions inherited from Object
bool	IsObject ()
bool	IsFixedArrayBase ()
bool	IsInstanceOf (FunctionTemplateInfo *type)
bool	IsStruct ()
	INLINE (bool IsSpecObject())
	INLINE (bool IsSpecFunction())
	INLINE (bool IsUndefined())
	INLINE (bool IsNull())
	INLINE (bool IsTheHole())
	INLINE (bool IsTrue())
	INLINE (bool IsFalse())
bool	IsArgumentsMarker ()
bool	NonFailureIsHeapObject ()
bool	IsFiller ()
double	Number ()
bool	IsNaN ()
bool	HasValidElements ()
bool	HasSpecificClassOf (String *name)
MUST_USE_RESULT MaybeObject *	ToObject ()
Object *	ToBoolean ()
MUST_USE_RESULT MaybeObject *	ToObject (Context *global_context)
MUST_USE_RESULT MaybeObject *	ToSmi ()
void	Lookup (String *name, LookupResult *result)
MUST_USE_RESULT MaybeObject *	GetProperty (String *key)
MUST_USE_RESULT MaybeObject *	GetProperty (String *key, PropertyAttributes *attributes)
MUST_USE_RESULT MaybeObject *	GetPropertyWithReceiver (Object *receiver, String *key, PropertyAttributes *attributes)
MUST_USE_RESULT MaybeObject *	GetProperty (Object *receiver, LookupResult *result, String *key, PropertyAttributes *attributes)
MUST_USE_RESULT MaybeObject *	GetPropertyWithDefinedGetter (Object *receiver, JSReceiver *getter)
MUST_USE_RESULT MaybeObject *	GetElement (uint32_t index)
Object *	GetElementNoExceptionThrown (uint32_t index)
MUST_USE_RESULT MaybeObject *	GetElementWithReceiver (Object *receiver, uint32_t index)
Object *	GetPrototype ()
MUST_USE_RESULT MaybeObject *	GetHash (CreationFlag flag)
bool	SameValue (Object *other)
bool	ToArrayIndex (uint32_t *index)
bool	IsStringObjectWithCharacterAt (uint32_t index)
void	ShortPrint ()
void	ShortPrint (FILE *out)
void	ShortPrint (StringStream *accumulator)

Static Public Member Functions
static Context *	cast (Object *context)
static int	SlotOffset (int index)
Static Public Member Functions inherited from FixedArray
static int	SizeFor (int length)
static int	OffsetOfElementAt (int index)
static FixedArray *	cast (Object *obj)
Static Public Member Functions inherited from FixedArrayBase
static FixedArrayBase *	cast (Object *object)
Static Public Member Functions inherited from HeapObject
static HeapObject *	FromAddress (Address address)
static Object **	RawField (HeapObject *obj, int offset)
static HeapObject *	cast (Object *obj)
Static Public Member Functions inherited from Object
static Handle< Object >	GetProperty (Handle< Object > object, Handle< Object > receiver, LookupResult *result, Handle< String > key, PropertyAttributes *attributes)
static Handle< Object >	GetElement (Handle< Object > object, uint32_t index)
static Object *	cast (Object *value)

Static Public Attributes
static const int	kSize = kHeaderSize + GLOBAL_CONTEXT_SLOTS * kPointerSize
Static Public Attributes inherited from FixedArray
static const int	kMaxSize = 128 * MB * kPointerSize
static const int	kMaxLength = (kMaxSize - kHeaderSize) / kPointerSize
Static Public Attributes inherited from FixedArrayBase
static const int	kLengthOffset = HeapObject::kHeaderSize
static const int	kHeaderSize = kLengthOffset + kPointerSize
Static Public Attributes inherited from HeapObject
static const int	kMapOffset = Object::kHeaderSize
static const int	kHeaderSize = kMapOffset + kPointerSize
Static Public Attributes inherited from Object
static const int	kHeaderSize = 0

Additional Inherited Members
Protected Member Functions inherited from HeapObject
void	IteratePointers (ObjectVisitor *v, int start, int end)
void	IteratePointer (ObjectVisitor *v, int offset)
Static Protected Member Functions inherited from FixedArray
static void	NoWriteBarrierSet (FixedArray *array, int index, Object *value)
static void	NoIncrementalWriteBarrierSet (FixedArray *array, int index, Object *value)

Detailed Description

Definition at line 204 of file contexts.h.

Member Typedef Documentation

typedef FixedBodyDescriptor< kHeaderSize, kHeaderSize + FIRST_WEAK_SLOT * kPointerSize, kSize> MarkCompactBodyDescriptor

Definition at line 421 of file contexts.h.

typedef FixedBodyDescriptor< kHeaderSize, kSize, kSize> ScavengeBodyDescriptor

Definition at line 416 of file contexts.h.

Member Enumeration Documentation

anonymous enum

Enumerator
CLOSURE_INDEX
PREVIOUS_INDEX
EXTENSION_INDEX
GLOBAL_INDEX
MIN_CONTEXT_SLOTS
THROWN_OBJECT_INDEX
GLOBAL_PROXY_INDEX
SECURITY_TOKEN_INDEX
ARGUMENTS_BOILERPLATE_INDEX
ALIASED_ARGUMENTS_BOILERPLATE_INDEX
STRICT_MODE_ARGUMENTS_BOILERPLATE_INDEX
REGEXP_RESULT_MAP_INDEX
FUNCTION_MAP_INDEX
STRICT_MODE_FUNCTION_MAP_INDEX
FUNCTION_WITHOUT_PROTOTYPE_MAP_INDEX
STRICT_MODE_FUNCTION_WITHOUT_PROTOTYPE_MAP_INDEX
FUNCTION_INSTANCE_MAP_INDEX
STRICT_MODE_FUNCTION_INSTANCE_MAP_INDEX
INITIAL_OBJECT_PROTOTYPE_INDEX
BOOLEAN_FUNCTION_INDEX
NUMBER_FUNCTION_INDEX
STRING_FUNCTION_INDEX
STRING_FUNCTION_PROTOTYPE_MAP_INDEX
OBJECT_FUNCTION_INDEX
INTERNAL_ARRAY_FUNCTION_INDEX
ARRAY_FUNCTION_INDEX
JS_ARRAY_MAPS_INDEX
DATE_FUNCTION_INDEX
JSON_OBJECT_INDEX
REGEXP_FUNCTION_INDEX
CREATE_DATE_FUN_INDEX
TO_NUMBER_FUN_INDEX
TO_STRING_FUN_INDEX
TO_DETAIL_STRING_FUN_INDEX
TO_OBJECT_FUN_INDEX
TO_INTEGER_FUN_INDEX
TO_UINT32_FUN_INDEX
TO_INT32_FUN_INDEX
TO_BOOLEAN_FUN_INDEX
GLOBAL_EVAL_FUN_INDEX
INSTANTIATE_FUN_INDEX
CONFIGURE_INSTANCE_FUN_INDEX
MESSAGE_LISTENERS_INDEX
MAKE_MESSAGE_FUN_INDEX
GET_STACK_TRACE_LINE_INDEX
CONFIGURE_GLOBAL_INDEX
FUNCTION_CACHE_INDEX
JSFUNCTION_RESULT_CACHES_INDEX
NORMALIZED_MAP_CACHE_INDEX
RUNTIME_CONTEXT_INDEX
CALL_AS_FUNCTION_DELEGATE_INDEX
CALL_AS_CONSTRUCTOR_DELEGATE_INDEX
SCRIPT_FUNCTION_INDEX
OPAQUE_REFERENCE_FUNCTION_INDEX
CONTEXT_EXTENSION_FUNCTION_INDEX
OUT_OF_MEMORY_INDEX
CONTEXT_DATA_INDEX
ALLOW_CODE_GEN_FROM_STRINGS_INDEX
TO_COMPLETE_PROPERTY_DESCRIPTOR_INDEX
DERIVED_HAS_TRAP_INDEX
DERIVED_GET_TRAP_INDEX
DERIVED_SET_TRAP_INDEX
PROXY_ENUMERATE
RANDOM_SEED_INDEX
OPTIMIZED_FUNCTIONS_LIST
MAP_CACHE_INDEX
NEXT_CONTEXT_LINK
GLOBAL_CONTEXT_SLOTS
FIRST_WEAK_SLOT

Definition at line 213 of file contexts.h.

Member Function Documentation

void AddOptimizedFunction

(

JSFunction *

function

)

Definition at line 243 of file contexts.cc.

References ASSERT, Context::cast(), JSFunction::cast(), CHECK, FixedArray::get(), HeapObject::GetHeap(), Heap::global_contexts_list(), Context::NEXT_CONTEXT_LINK, Context::OPTIMIZED_FUNCTIONS_LIST, and FixedArray::set().

JSBuiltinsObject * builtins

(

)

Definition at line 47 of file contexts.cc.

References ASSERT, JSGlobalObject::cast(), JSBuiltinsObject::cast(), and Context::global().

static Context* cast ( Object *  context )

inlinestatic

Definition at line 207 of file contexts.h.

References ASSERT.

Referenced by Context::AddOptimizedFunction(), Heap::ClearJSFunctionResultCaches(), Heap::ClearNormalizedMapCaches(), JSFunction::context(), Isolate::GetCallingGlobalContext(), NonStrictArgumentsElementsAccessor::GetImpl(), Context::global_context(), JSFunction::GlobalContextFromLiterals(), IncrementalMarking::Hurry(), Snapshot::NewContextFromSnapshot(), JavaScriptFrame::Print(), v8::internal::RUNTIME_FUNCTION(), JSObject::SetDictionaryElement(), JSObject::SetElement(), IncrementalMarking::Step(), Deoptimizer::VisitAllOptimizedFunctions(), and GlobalObjectsEnumerator::VisitPointers().

void ClearOptimizedFunctions

(

)

Definition at line 301 of file contexts.cc.

References HeapObject::GetHeap(), Context::OPTIMIZED_FUNCTIONS_LIST, and FixedArray::set().

Referenced by DeoptimizingVisitor::LeaveContext().

JSFunction* closure ( )

inline

Definition at line 301 of file contexts.h.

References JSFunction::cast(), and Context::CLOSURE_INDEX.

Referenced by Context::declaration_context(), Scope::DeserializeScopeChain(), Context::global_context(), CompilationCacheTable::LookupEval(), and CompilationCacheTable::PutEval().

Context * declaration_context

(

)

Definition at line 37 of file contexts.cc.

References ASSERT, Context::closure(), Context::IsFunctionContext(), and Context::previous().

Object* extension ( )

inline

Definition at line 312 of file contexts.h.

References Context::EXTENSION_INDEX.

Referenced by Scope::DeserializeScopeChain(), Context::has_extension(), JSObject::ReferencesObject(), and v8::internal::RUNTIME_FUNCTION().

GlobalObject* global ( )

inline

Definition at line 319 of file contexts.h.

References ASSERT, and Context::GLOBAL_INDEX.

Referenced by Heap::AllocateBlockContext(), Heap::AllocateCatchContext(), Heap::AllocateModuleContext(), Heap::AllocateWithContext(), Context::builtins(), Isolate::global(), Context::global_context(), and v8::internal::RUNTIME_FUNCTION().

Context * global_context

(

)

Definition at line 58 of file contexts.cc.

References ASSERT, Context::cast(), JSFunction::cast(), Context::closure(), JSFunction::context(), and Context::global().

Referenced by JSObject::AddConstantFunctionProperty(), JSObject::AddFastProperty(), Heap::AllocateArgumentsObject(), Heap::AllocateFunctionPrototype(), v8::internal::BUILTIN(), JSObject::ConvertDescriptorToFieldAndMapTransition(), Runtime::CreateArrayLiteralBoilerplate(), Isolate::GetCallingGlobalContext(), JSObject::GetElementsTransitionMap(), JSObject::GetElementsTransitionMapSlow(), Object::GetElementWithReceiver(), v8::internal::GetKeysInFixedArrayFor(), Object::GetPrototype(), Context::global_proxy(), Context::has_out_of_memory(), Object::Lookup(), Context::mark_out_of_memory(), JSObject::NormalizeProperties(), StringStream::PrintSecurityTokenIfChanged(), JSObject::ReferencesObject(), JSFunction::RemovePrototype(), Context::set_global_proxy(), JSFunction::SetPrototype(), and Object::ToObject().

JSObject * global_proxy

(

)

Definition at line 78 of file contexts.cc.

References Context::global_context().

Referenced by Isolate::global_proxy(), Script::Run(), and GlobalObjectsEnumerator::VisitPointers().

bool has_extension ( )

inline

Definition at line 311 of file contexts.h.

References Context::extension(), and v8::internal::NULL.

Referenced by JSObject::ReferencesObject(), and v8::internal::RUNTIME_FUNCTION().

bool has_out_of_memory ( )

inline

Definition at line 1415 of file isolate.h.

References Context::global_context().

bool IsBlockContext ( )

inline

Definition at line 351 of file contexts.h.

References HeapObject::GetHeap(), and HeapObject::map().

Referenced by Scope::DeserializeScopeChain().

bool IsCatchContext ( )

inline

Definition at line 343 of file contexts.h.

References HeapObject::GetHeap(), and HeapObject::map().

Referenced by Scope::DeserializeScopeChain(), and JSObject::ReferencesObject().

bool IsFunctionContext ( )

inline

Definition at line 339 of file contexts.h.

References HeapObject::GetHeap(), and HeapObject::map().

Referenced by Context::declaration_context(), Scope::DeserializeScopeChain(), and v8::internal::RUNTIME_FUNCTION().

bool IsModuleContext ( )

inline

Definition at line 355 of file contexts.h.

References HeapObject::GetHeap(), and HeapObject::map().

bool IsWithContext ( )

inline

Definition at line 347 of file contexts.h.

References HeapObject::GetHeap(), and HeapObject::map().

Referenced by Scope::DeserializeScopeChain().

Handle< Object > Lookup	(	Handle< String >	name,
		ContextLookupFlags	flags,
		int *	index,
		PropertyAttributes *	attributes,
		BindingFlags *	binding_flags
	)

Definition at line 87 of file contexts.cc.

References ABSENT, ASSERT, JSObject::cast(), ScopeInfo::cast(), String::cast(), v8::internal::CONST, v8::internal::CONST_HARMONY, v8::internal::DYNAMIC, v8::internal::DYNAMIC_GLOBAL, v8::internal::DYNAMIC_LOCAL, v8::internal::FOLLOW_CONTEXT_CHAIN, v8::internal::FOLLOW_PROTOTYPE_CHAIN, HeapObject::GetIsolate(), v8::internal::IMMUTABLE_CHECK_INITIALIZED, v8::internal::IMMUTABLE_CHECK_INITIALIZED_HARMONY, v8::internal::IMMUTABLE_IS_INITIALIZED, v8::internal::IMMUTABLE_IS_INITIALIZED_HARMONY, v8::internal::INTERNAL, v8::internal::kNeedsInitialization, v8::internal::LET, Context::MIN_CONTEXT_SLOTS, v8::internal::MISSING_BINDING, v8::internal::MUTABLE_CHECK_INITIALIZED, v8::internal::MUTABLE_IS_INITIALIZED, NONE, Handle< T >::null(), v8::internal::PrintF(), READ_ONLY, v8::internal::TEMPORARY, Context::THROWN_OBJECT_INDEX, UNREACHABLE, and v8::internal::VAR.

Referenced by v8::internal::RUNTIME_FUNCTION().

void mark_out_of_memory ( )

inline

Definition at line 1421 of file isolate.h.

References Context::global_context(), and HEAP.

Referenced by Heap::AllocateConsString(), Heap::AllocateExternalStringFromAscii(), Heap::AllocateExternalStringFromTwoByte(), and Isolate::ReportPendingMessages().

Object * OptimizedFunctionsListHead

(

)

Definition at line 295 of file contexts.cc.

References ASSERT, and Context::OPTIMIZED_FUNCTIONS_LIST.

Referenced by Deoptimizer::VisitAllOptimizedFunctionsForContext().

Context* previous ( )

inline

Definition at line 304 of file contexts.h.

References ASSERT.

Referenced by Context::declaration_context(), and Scope::DeserializeScopeChain().

void RemoveOptimizedFunction

(

JSFunction *

function

)

Definition at line 271 of file contexts.cc.

References ASSERT, JSFunction::cast(), HeapObject::GetHeap(), v8::internal::NULL, Context::OPTIMIZED_FUNCTIONS_LIST, FixedArray::set(), and UNREACHABLE.

void set_closure ( JSFunction *  closure )

inline

Definition at line 302 of file contexts.h.

References Context::CLOSURE_INDEX, and FixedArray::set().

Referenced by Heap::AllocateBlockContext(), Heap::AllocateCatchContext(), Heap::AllocateFunctionContext(), and Heap::AllocateWithContext().

void set_extension ( Object *  object )

inline

Definition at line 313 of file contexts.h.

References Context::EXTENSION_INDEX, and FixedArray::set().

Referenced by Heap::AllocateBlockContext(), Heap::AllocateCatchContext(), Heap::AllocateFunctionContext(), Heap::AllocateModuleContext(), Heap::AllocateWithContext(), and v8::internal::RUNTIME_FUNCTION().

void set_global ( GlobalObject *  global )

inline

Definition at line 324 of file contexts.h.

References Context::GLOBAL_INDEX, and FixedArray::set().

Referenced by Heap::AllocateBlockContext(), Heap::AllocateCatchContext(), Heap::AllocateFunctionContext(), Heap::AllocateModuleContext(), and Heap::AllocateWithContext().

void set_global_proxy

(

JSObject *

global

)

Definition at line 82 of file contexts.cc.

References Context::global_context().

void set_previous ( Context *  context )

inline

Definition at line 309 of file contexts.h.

References Context::PREVIOUS_INDEX, and FixedArray::set().

Referenced by Heap::AllocateBlockContext(), Heap::AllocateCatchContext(), Heap::AllocateFunctionContext(), Heap::AllocateModuleContext(), and Heap::AllocateWithContext().

static int SlotOffset ( int  index )

inlinestatic

Definition at line 408 of file contexts.h.

References FixedArrayBase::kHeaderSize, v8::internal::kHeapObjectTag, and v8::internal::kPointerSize.

Referenced by v8::internal::ContextOperand().

Field Documentation

const int kSize = kHeaderSize + GLOBAL_CONTEXT_SLOTS * kPointerSize

static

Definition at line 412 of file contexts.h.

---

The documentation for this class was generated from the following files:

• src/contexts.h
• src/contexts.cc
• src/isolate.h