dart::TypeArgumentsSerializationCluster Class Reference

Inheritance diagram for dart::TypeArgumentsSerializationCluster:

Public Member Functions
	TypeArgumentsSerializationCluster (bool is_canonical, bool represents_canonical_set)
	~TypeArgumentsSerializationCluster ()
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)

Additional Inherited Members
Static Public Attributes inherited from dart::SerializationCluster
static constexpr intptr_t	kSizeVaries = -1
Protected Member Functions inherited from dart::CanonicalSetSerializationCluster< CanonicalTypeArgumentsSet, TypeArguments, TypeArgumentsPtr >
	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, TypeArgumentsPtr ptr)
void	ReorderObjects (Serializer *s)
void	WriteCanonicalSetLayout (Serializer *s)
Protected Attributes inherited from dart::CanonicalSetSerializationCluster< CanonicalTypeArgumentsSet, TypeArguments, TypeArgumentsPtr >
GrowableArray< TypeArgumentsPtr >	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 1498 of file app_snapshot.cc.

Constructor & Destructor Documentation

TypeArgumentsSerializationCluster()

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

inline

Definition at line 1503 of file app_snapshot.cc.

      : CanonicalSetSerializationCluster(kTypeArgumentsCid,
                                         is_canonical,
                                         represents_canonical_set,
                                         "TypeArguments") {}

~TypeArgumentsSerializationCluster()

dart::TypeArgumentsSerializationCluster::~TypeArgumentsSerializationCluster ( )

inline

Definition at line 1509 of file app_snapshot.cc.

{}

Member Function Documentation

Trace()

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

inlinevirtual

Implements dart::SerializationCluster.

Definition at line 1511 of file app_snapshot.cc.

                                              {
    TypeArgumentsPtr type_args = TypeArguments::RawCast(object);
    objects_.Add(type_args);
 
    s->Push(type_args->untag()->instantiations());
    const intptr_t length = Smi::Value(type_args->untag()->length());
    for (intptr_t i = 0; i < length; i++) {
      s->Push(type_args->untag()->element(i));
    }
  }

WriteAlloc()

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

inlinevirtual

Implements dart::SerializationCluster.

Definition at line 1522 of file app_snapshot.cc.

                                 {
    const intptr_t count = objects_.length();
    s->WriteUnsigned(count);
    ReorderObjects(s);
    for (intptr_t i = 0; i < count; i++) {
      TypeArgumentsPtr type_args = objects_[i];
      s->AssignRef(type_args);
      AutoTraceObject(type_args);
      const intptr_t length = Smi::Value(type_args->untag()->length());
      s->WriteUnsigned(length);
      target_memory_size_ +=
          compiler::target::TypeArguments::InstanceSize(length);
    }
    WriteCanonicalSetLayout(s);
  }

WriteFill()

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

inlinevirtual

Implements dart::SerializationCluster.

Definition at line 1538 of file app_snapshot.cc.

                                {
    const intptr_t count = objects_.length();
    for (intptr_t i = 0; i < count; i++) {
      TypeArgumentsPtr type_args = objects_[i];
      AutoTraceObject(type_args);
      const intptr_t length = Smi::Value(type_args->untag()->length());
      s->WriteUnsigned(length);
      intptr_t hash = Smi::Value(type_args->untag()->hash());
      s->Write<int32_t>(hash);
      const intptr_t nullability =
          Smi::Value(type_args->untag()->nullability());
      s->WriteUnsigned(nullability);
      WriteField(type_args, instantiations());
      for (intptr_t j = 0; j < length; j++) {
        s->WriteElementRef(type_args->untag()->element(j), j);
      }
    }
  }

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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