dart::RODataDeserializationCluster Class Reference

Inheritance diagram for dart::RODataDeserializationCluster:

Public Member Functions
	RODataDeserializationCluster (intptr_t cid, bool is_canonical, bool is_root_unit)
	~RODataDeserializationCluster ()
void	ReadAlloc (Deserializer *d) override
void	ReadFill (Deserializer *d_) override
void	PostLoad (Deserializer *d, const Array &refs) override
Public Member Functions inherited from dart::CanonicalSetDeserializationCluster< CanonicalStringSet >
	CanonicalSetDeserializationCluster (bool is_canonical, bool is_root_unit, const char *name)
void	BuildCanonicalSetFromLayout (Deserializer *d)
Public Member Functions inherited from dart::DeserializationCluster
	DeserializationCluster (const char *name, bool is_canonical=false, bool is_immutable=false)
virtual	~DeserializationCluster ()
virtual void	ReadAlloc (Deserializer *deserializer)=0
virtual void	ReadFill (Deserializer *deserializer)=0
virtual void	PostLoad (Deserializer *deserializer, const Array &refs)
const char *	name () const
bool	is_canonical () 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
Protected Member Functions inherited from dart::CanonicalSetDeserializationCluster< CanonicalStringSet >
void	VerifyCanonicalSet (Deserializer *d, const Array &refs, const typename SetType::ArrayHandle &current_table)
Protected Member Functions inherited from dart::DeserializationCluster
void	ReadAllocFixedSize (Deserializer *deserializer, intptr_t instance_size)
Protected Attributes inherited from dart::CanonicalSetDeserializationCluster< CanonicalStringSet >
const bool	is_root_unit_
intptr_t	first_element_
SetType::ArrayHandle &	table_
Protected Attributes inherited from dart::DeserializationCluster
const char *const	name_
const bool	is_canonical_
const bool	is_immutable_
intptr_t	start_index_
intptr_t	stop_index_

Detailed Description

Definition at line 3684 of file app_snapshot.cc.

Constructor & Destructor Documentation

RODataDeserializationCluster()

dart::RODataDeserializationCluster::RODataDeserializationCluster ( intptr_t  cid, bool  is_canonical, bool  is_root_unit  )

inlineexplicit

Definition at line 3687 of file app_snapshot.cc.

      : CanonicalSetDeserializationCluster(is_canonical,
                                           is_root_unit,
                                           "ROData"),
        cid_(cid) {}

~RODataDeserializationCluster()

dart::RODataDeserializationCluster::~RODataDeserializationCluster ( )

inline

Definition at line 3694 of file app_snapshot.cc.

{}

Member Function Documentation

PostLoad()

void dart::RODataDeserializationCluster::PostLoad ( Deserializer *  d, const Array &  refs  )

inlineoverridevirtual

Reimplemented from dart::DeserializationCluster.

Definition at line 3717 of file app_snapshot.cc.

                                                             {
    if (!table_.IsNull()) {
      auto object_store = d->isolate_group()->object_store();
      VerifyCanonicalSet(d, refs,
                         WeakArray::Handle(object_store->symbol_table()));
      object_store->set_symbol_table(table_);
      if (d->isolate_group() == Dart::vm_isolate_group()) {
        Symbols::InitFromSnapshot(d->isolate_group());
      }
    } else if (!is_root_unit_ && is_canonical()) {
      FATAL("Cannot recanonicalize RO objects.");
    }
  }

ReadAlloc()

void dart::RODataDeserializationCluster::ReadAlloc ( Deserializer *  d )

inlineoverridevirtual

Implements dart::DeserializationCluster.

Definition at line 3696 of file app_snapshot.cc.

                                           {
    start_index_ = d->next_index();
    intptr_t count = d->ReadUnsigned();
    uint32_t running_offset = 0;
    for (intptr_t i = 0; i < count; i++) {
      running_offset += d->ReadUnsigned() << kObjectAlignmentLog2;
      ObjectPtr object = d->GetObjectAt(running_offset);
      d->AssignRef(object);
    }
    stop_index_ = d->next_index();
    if (cid_ == kStringCid) {
      BuildCanonicalSetFromLayout(d);
    }
  }

ReadFill()

void dart::RODataDeserializationCluster::ReadFill ( Deserializer *  d_ )

inlineoverridevirtual

Implements dart::DeserializationCluster.

Definition at line 3711 of file app_snapshot.cc.

                                           {
    Deserializer::Local d(d_);
 
    // No-op.
  }

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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