dart::DictionaryIterator Class Reference

#include <object.h>

Inheritance diagram for dart::DictionaryIterator:

Public Member Functions
	DictionaryIterator (const Library &library)
bool	HasNext () const
ObjectPtr	GetNext ()
Public Member Functions inherited from dart::ValueObject
	ValueObject ()
	~ValueObject ()

Friends
class	ClassDictionaryIterator

Detailed Description

Definition at line 5016 of file object.h.

Constructor & Destructor Documentation

DictionaryIterator()

dart::DictionaryIterator::DictionaryIterator ( const Library &  library )

explicit

Definition at line 13549 of file object.cc.

    : array_(Array::Handle(library.dictionary())),
      // Last element in array is a Smi indicating the number of entries used.
      size_(Array::Handle(library.dictionary()).Length() - 1),
      next_ix_(0) {
  MoveToNextObject();
}

Member Function Documentation

GetNext()

ObjectPtr dart::DictionaryIterator::GetNext

(

)

Definition at line 13557 of file object.cc.

                                      {
  ASSERT(HasNext());
  int ix = next_ix_++;
  MoveToNextObject();
  ASSERT(array_.At(ix) != Object::null());
  return array_.At(ix);
}

HasNext()

bool dart::DictionaryIterator::HasNext ( ) const

inline

Definition at line 5020 of file object.h.

{ return next_ix_ < size_; }

Friends And Related Symbol Documentation

ClassDictionaryIterator

friend class ClassDictionaryIterator

friend

Definition at line 5032 of file object.h.

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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