dart::TypeSerializationCluster Class Reference

Inheritance diagram for dart::TypeSerializationCluster:

Public Member Functions
	TypeSerializationCluster (bool is_canonical, bool represents_canonical_set)
	~TypeSerializationCluster ()
void	Trace (Serializer *s, ObjectPtr object)
void	WriteAlloc (Serializer *s)
void	WriteFill (Serializer *s)
Public Member Functions inherited from dart::SerializationCluster
	SerializationCluster (const char *name, intptr_t cid, intptr_t target_instance_size=kSizeVaries, bool is_canonical=false)
virtual	~SerializationCluster ()
virtual void	Trace (Serializer *serializer, ObjectPtr object)=0
virtual void	WriteAlloc (Serializer *serializer)=0
virtual void	WriteFill (Serializer *serializer)=0
void	WriteAndMeasureAlloc (Serializer *serializer)
void	WriteAndMeasureFill (Serializer *serializer)
const char *	name () const
intptr_t	cid () const
bool	is_canonical () const
bool	is_immutable () const
intptr_t	size () const
intptr_t	num_objects () const
intptr_t	target_memory_size () const
Public Member Functions inherited from dart::ZoneAllocated
	ZoneAllocated ()
void *	operator new (size_t size)
void *	operator new (size_t size, Zone *zone)
void	operator delete (void *pointer)

Private Member Functions
virtual bool	IsInCanonicalSet (Serializer *s, TypePtr type)

Additional Inherited Members
Static Public Attributes inherited from dart::SerializationCluster
static constexpr intptr_t	kSizeVaries = -1
Protected Member Functions inherited from dart::CanonicalSetSerializationCluster< CanonicalTypeSet, Type, TypePtr, false >
	CanonicalSetSerializationCluster (intptr_t cid, bool is_canonical, bool represents_canonical_set, const char *name, intptr_t target_instance_size=0)
virtual bool	IsInCanonicalSet (Serializer *s, TypePtr ptr)
void	ReorderObjects (Serializer *s)
void	WriteCanonicalSetLayout (Serializer *s)
Protected Attributes inherited from dart::CanonicalSetSerializationCluster< CanonicalTypeSet, Type, TypePtr, false >
GrowableArray< TypePtr >	objects_
Protected Attributes inherited from dart::SerializationCluster
const char *const	name_
const intptr_t	cid_
const intptr_t	target_instance_size_
const bool	is_canonical_
const bool	is_immutable_
intptr_t	size_ = 0
intptr_t	num_objects_ = 0
intptr_t	target_memory_size_ = 0

Detailed Description

Definition at line 4724 of file app_snapshot.cc.

Constructor & Destructor Documentation

TypeSerializationCluster()

dart::TypeSerializationCluster::TypeSerializationCluster ( bool  is_canonical, bool  represents_canonical_set  )

inline

Definition at line 4731 of file app_snapshot.cc.

      : CanonicalSetSerializationCluster(
            kTypeCid,
            is_canonical,
            represents_canonical_set,
            "Type",
            compiler::target::Type::InstanceSize()) {}

~TypeSerializationCluster()

dart::TypeSerializationCluster::~TypeSerializationCluster ( )

inline

Definition at line 4738 of file app_snapshot.cc.

{}

Member Function Documentation

IsInCanonicalSet()

virtual bool dart::TypeSerializationCluster::IsInCanonicalSet ( Serializer *  s, TypePtr  type  )

inlineprivatevirtual

Reimplemented from dart::CanonicalSetSerializationCluster< CanonicalTypeSet, Type, TypePtr, false >.

Definition at line 4779 of file app_snapshot.cc.

                                                             {
    ClassPtr type_class =
        s->isolate_group()->class_table()->At(type->untag()->type_class_id());
    if (type_class->untag()->declaration_type() != type) {
      return true;
    }
 
    type_ = type;
    cls_ = type_class;
    return !type_.IsDeclarationTypeOf(cls_);
  }

Trace()

void dart::TypeSerializationCluster::Trace ( Serializer *  s, ObjectPtr  object  )

inlinevirtual

Implements dart::SerializationCluster.

Definition at line 4740 of file app_snapshot.cc.

                                              {
    TypePtr type = Type::RawCast(object);
    objects_.Add(type);
 
    PushFromTo(type);
 
    ASSERT(type->untag()->type_class_id() != kIllegalCid);
    ClassPtr type_class =
        s->isolate_group()->class_table()->At(type->untag()->type_class_id());
    s->Push(type_class);
  }

WriteAlloc()

void dart::TypeSerializationCluster::WriteAlloc ( Serializer *  s )

inlinevirtual

Implements dart::SerializationCluster.

Definition at line 4752 of file app_snapshot.cc.

                                 {
    intptr_t count = objects_.length();
    s->WriteUnsigned(count);
    ReorderObjects(s);
    for (intptr_t i = 0; i < count; i++) {
      TypePtr type = objects_[i];
      s->AssignRef(type);
    }
    WriteCanonicalSetLayout(s);
  }

WriteFill()

void dart::TypeSerializationCluster::WriteFill ( Serializer *  s )

inlinevirtual

Implements dart::SerializationCluster.

Definition at line 4763 of file app_snapshot.cc.

                                {
    intptr_t count = objects_.length();
    for (intptr_t i = 0; i < count; i++) {
      WriteType(s, objects_[i]);
    }
  }

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

• third_party/dart-lang/sdk/runtime/vm/app_snapshot.cc