dart::MintSerializationCluster Class Reference

Inheritance diagram for dart::MintSerializationCluster:

Public Member Functions
	MintSerializationCluster (bool is_canonical)
	~MintSerializationCluster ()
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 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 5297 of file app_snapshot.cc.

Constructor & Destructor Documentation

MintSerializationCluster()

dart::MintSerializationCluster::MintSerializationCluster ( bool  is_canonical )

inlineexplicit

Definition at line 5299 of file app_snapshot.cc.

      : SerializationCluster("int", kMintCid, kSizeVaries, is_canonical) {}

~MintSerializationCluster()

dart::MintSerializationCluster::~MintSerializationCluster ( )

inline

Definition at line 5301 of file app_snapshot.cc.

{}

Member Function Documentation

Trace()

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

inlinevirtual

Implements dart::SerializationCluster.

Definition at line 5303 of file app_snapshot.cc.

                                              {
    if (!object->IsHeapObject()) {
      SmiPtr smi = Smi::RawCast(object);
      smis_.Add(smi);
    } else {
      MintPtr mint = Mint::RawCast(object);
      mints_.Add(mint);
    }
  }

WriteAlloc()

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

inlinevirtual

Implements dart::SerializationCluster.

Definition at line 5313 of file app_snapshot.cc.

                                 {
    s->WriteUnsigned(smis_.length() + mints_.length());
    for (intptr_t i = 0; i < smis_.length(); i++) {
      SmiPtr smi = smis_[i];
      s->AssignRef(smi);
      AutoTraceObject(smi);
      const int64_t value = Smi::Value(smi);
      s->Write<int64_t>(value);
      if (!Smi::IsValid(value)) {
        // This Smi will become a Mint when loaded.
        target_memory_size_ += compiler::target::Mint::InstanceSize();
      }
    }
    for (intptr_t i = 0; i < mints_.length(); i++) {
      MintPtr mint = mints_[i];
      s->AssignRef(mint);
      AutoTraceObject(mint);
      s->Write<int64_t>(mint->untag()->value_);
      // All Mints on the host should be Mints on the target.
      ASSERT(!Smi::IsValid(mint->untag()->value_));
      target_memory_size_ += compiler::target::Mint::InstanceSize();
    }
  }

WriteFill()

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

inlinevirtual

Implements dart::SerializationCluster.

Definition at line 5337 of file app_snapshot.cc.

{}

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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