dart::ClassMessageDeserializationCluster Class Reference

Inheritance diagram for dart::ClassMessageDeserializationCluster:

Public Member Functions
	ClassMessageDeserializationCluster ()
	~ClassMessageDeserializationCluster ()
void	ReadNodes (MessageDeserializer *d)
void	ReadNodesApi (ApiMessageDeserializer *d)
Public Member Functions inherited from dart::MessageDeserializationCluster
	MessageDeserializationCluster (const char *name, bool is_canonical=false)
virtual	~MessageDeserializationCluster ()
virtual void	ReadEdges (MessageDeserializer *d)
virtual ObjectPtr	PostLoad (MessageDeserializer *d)
virtual void	ReadEdgesApi (ApiMessageDeserializer *d)
virtual void	PostLoadApi (ApiMessageDeserializer *d)
void	ReadNodesWrapped (MessageDeserializer *d)
void	ReadNodesWrappedApi (ApiMessageDeserializer *d)
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::MessageDeserializationCluster
ObjectPtr	PostLoadAbstractType (MessageDeserializer *d)
ObjectPtr	PostLoadLinkedHash (MessageDeserializer *d)
	DISALLOW_COPY_AND_ASSIGN (MessageDeserializationCluster)
Protected Attributes inherited from dart::MessageDeserializationCluster
const char *const	name_
const bool	is_canonical_
intptr_t	start_index_
intptr_t	stop_index_

Detailed Description

Definition at line 539 of file message_snapshot.cc.

Constructor & Destructor Documentation

ClassMessageDeserializationCluster()

dart::ClassMessageDeserializationCluster::ClassMessageDeserializationCluster ( )

inline

Definition at line 542 of file message_snapshot.cc.

      : MessageDeserializationCluster("Class") {}

~ClassMessageDeserializationCluster()

dart::ClassMessageDeserializationCluster::~ClassMessageDeserializationCluster ( )

inline

Definition at line 544 of file message_snapshot.cc.

{}

Member Function Documentation

ReadNodes()

void dart::ClassMessageDeserializationCluster::ReadNodes ( MessageDeserializer *  d )

inlinevirtual

Implements dart::MessageDeserializationCluster.

Definition at line 546 of file message_snapshot.cc.

                                         {
    auto* class_table = d->isolate_group()->class_table();
    String& uri = String::Handle(d->zone());
    Library& lib = Library::Handle(d->zone());
    String& name = String::Handle(d->zone());
    Class& cls = Class::Handle(d->zone());
    intptr_t count = d->ReadUnsigned();
    for (intptr_t i = 0; i < count; i++) {
      intptr_t cid = d->ReadUnsigned();
      if (cid != 0) {
        cls = class_table->At(cid);
      } else {
        uri = String::New(d->ReadAscii());   // Library URI.
        name = String::New(d->ReadAscii());  // Class name.
        lib = Library::LookupLibrary(d->thread(), uri);
        if (UNLIKELY(lib.IsNull())) {
          FATAL("Not found: %s %s\n", uri.ToCString(), name.ToCString());
        }
        if (name.Equals(Symbols::TopLevel())) {
          cls = lib.toplevel_class();
        } else {
          cls = lib.LookupClass(name);
        }
        if (UNLIKELY(cls.IsNull())) {
          FATAL("Not found: %s %s\n", uri.ToCString(), name.ToCString());
        }
        cls.EnsureIsFinalized(d->thread());
      }
      d->AssignRef(cls.ptr());
    }
  }

ReadNodesApi()

void dart::ClassMessageDeserializationCluster::ReadNodesApi ( ApiMessageDeserializer *  d )

inlinevirtual

Reimplemented from dart::MessageDeserializationCluster.

Definition at line 578 of file message_snapshot.cc.

                                               {
    intptr_t count = d->ReadUnsigned();
    for (intptr_t i = 0; i < count; i++) {
      intptr_t cid = d->ReadUnsigned();
      if (cid == 0) {
        d->ReadAscii();  // Library URI.
        d->ReadAscii();  // Class name.
      }
      d->AssignRef(nullptr);
    }
  }

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

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