#include <serialize.h>

Inheritance diagram for Serializer:

Collaboration diagram for Serializer:

Public Member Functions
	Serializer (SnapshotByteSink *sink)

	~Serializer ()

void	VisitPointers (Object start, Object end)

int	CurrentAllocationAddress (int space)

SerializationAddressMapper *	address_mapper ()

void	PutRoot (int index, HeapObject *object, HowToCode how, WhereToPoint where)

Static Public Member Functions
static void	Enable ()

static void	Disable ()

static void	TooLateToEnableNow ()

static bool	enabled ()

Static Public Member Functions inherited from SerializerDeserializer
static void	Iterate (ObjectVisitor *visitor)

static void	SetSnapshotCacheSize (int size)

Protected Member Functions
int	RootIndex (HeapObject *heap_object, HowToCode from)

virtual bool	ShouldBeInThePartialSnapshotCache (HeapObject *o)=0

intptr_t	root_index_wave_front ()

void	set_root_index_wave_front (intptr_t value)

virtual void	SerializeObject (Object *o, HowToCode how_to_code, WhereToPoint where_to_point)=0

void	SerializeReferenceToPreviousObject (int space, int address, HowToCode how_to_code, WhereToPoint where_to_point)

void	InitializeAllocators ()

int	Allocate (int space, int size, bool *new_page_started)

int	EncodeExternalReference (Address addr)

int	SpaceAreaSize (int space)

Static Protected Member Functions
static int	SpaceOfObject (HeapObject *object)

static int	SpaceOfAlreadySerializedObject (HeapObject *object)

Static Protected Member Functions inherited from SerializerDeserializer
static int	CodeForRepeats (int repeats)

static int	RepeatsForCode (int byte_code)

static int	RootArrayConstantFromByteCode (int byte_code)

static bool	SpaceIsLarge (int space)

static bool	SpaceIsPaged (int space)

Protected Attributes
Isolate *	isolate_

int	fullness_ [LAST_SPACE+1]

SnapshotByteSink *	sink_

int	current_root_index_

ExternalReferenceEncoder *	external_reference_encoder_

int	large_object_total_

SerializationAddressMapper	address_mapper_

intptr_t	root_index_wave_front_

Static Protected Attributes
static const int	kInvalidRootIndex = -1

static bool	serialization_enabled_ = false

static bool	too_late_to_enable_now_ = false

Static Protected Attributes inherited from SerializerDeserializer
static const int	kRawData = 0x30

static const int	kSynchronize = 0x70

static const int	kNativesStringResource = 0x71

static const int	kNewPage = 0x72

static const int	kRepeat = 0x73

static const int	kConstantRepeat = 0x74

static const int	kMaxRepeats = 0x7f - 0x73

static const int	kRootArrayLowConstants = 0xb0

static const int	kRootArrayHighConstants = 0xf0

static const int	kRootArrayNumberOfConstantEncodings = 0x20

static const int	kRootArrayNumberOfLowConstantEncodings = 0x10

static const int	kLargeData = LAST_SPACE

static const int	kLargeCode = kLargeData + 1

static const int	kLargeFixedArray = kLargeCode + 1

static const int	kNumberOfSpaces = kLargeFixedArray + 1

static const int	kAnyOldSpace = -1

static const int	kSpaceMask = 15

Additional Inherited Members
Protected Types inherited from SerializerDeserializer
enum	Where { kNewObject = 0, kRootArray = 0x9, kPartialSnapshotCache = 0xa, kExternalReference = 0xb, kSkip = 0xc, kBackref = 0x10, kFromStart = 0x20, kPointedToMask = 0x3f }

enum	HowToCode { kPlain = 0, kFromCode = 0x40, kHowToCodeMask = 0x40 }

enum	WhereToPoint { kStartOfObject = 0, kFirstInstruction = 0x80, kWhereToPointMask = 0x80 }