dart::ClassDictionaryIterator Class Reference

#include <object.h>

Inheritance diagram for dart::ClassDictionaryIterator:

Public Types
enum	IterationKind { kIteratePrivate , kNoIteratePrivate }

Public Member Functions
	ClassDictionaryIterator (const Library &library, IterationKind kind=kNoIteratePrivate)
bool	HasNext () const
ClassPtr	GetNextClass ()
Public Member Functions inherited from dart::DictionaryIterator
	DictionaryIterator (const Library &library)
bool	HasNext () const
ObjectPtr	GetNext ()
Public Member Functions inherited from dart::ValueObject
	ValueObject ()
	~ValueObject ()

Detailed Description

Definition at line 5036 of file object.h.

Member Enumeration Documentation

IterationKind

enum dart::ClassDictionaryIterator::IterationKind

Enumerator
kIteratePrivate
kNoIteratePrivate

Definition at line 5038 of file object.h.

                     {
    // TODO(hausner): fix call sites that use kIteratePrivate. There is only
    // one top-level class per library left, not an array to iterate over.
    kIteratePrivate,
    kNoIteratePrivate
  };

Constructor & Destructor Documentation

ClassDictionaryIterator()

dart::ClassDictionaryIterator::ClassDictionaryIterator	(	const Library &	library,
		IterationKind	kind = kNoIteratePrivate
	)

Definition at line 13573 of file object.cc.

    : DictionaryIterator(library),
      toplevel_class_(Class::Handle((kind == kIteratePrivate)
                                        ? library.toplevel_class()
                                        : Class::null())) {
  MoveToNextClass();
}

Member Function Documentation

GetNextClass()

ClassPtr dart::ClassDictionaryIterator::GetNextClass

(

)

Definition at line 13582 of file object.cc.

                                               {
  ASSERT(HasNext());
  Class& cls = Class::Handle();
  if (next_ix_ < size_) {
    int ix = next_ix_++;
    cls ^= array_.At(ix);
    MoveToNextClass();
    return cls.ptr();
  }
  ASSERT(!toplevel_class_.IsNull());
  cls = toplevel_class_.ptr();
  toplevel_class_ = Class::null();
  return cls.ptr();
}

HasNext()

bool dart::ClassDictionaryIterator::HasNext ( ) const

inline

Definition at line 5048 of file object.h.

                       {
    return (next_ix_ < size_) || !toplevel_class_.IsNull();
  }

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

• third_party/dart-lang/sdk/runtime/vm/object.h
• third_party/dart-lang/sdk/runtime/vm/object.cc