dart::Worklist Class Reference

Inheritance diagram for dart::Worklist:

Public Member Functions
	Worklist (Zone *zone)
bool	IsEmpty () const
void	Add (const Object &value)
ObjectPtr	Remove ()
Public Member Functions inherited from dart::ValueObject
	ValueObject ()
	~ValueObject ()

Detailed Description

Definition at line 38 of file program_visitor.cc.

Constructor & Destructor Documentation

Worklist()

dart::Worklist::Worklist ( Zone *  zone )

inlineexplicit

Definition at line 40 of file program_visitor.cc.

      : zone_(zone), first_(nullptr), last_(nullptr) {}

Member Function Documentation

Add()

void dart::Worklist::Add ( const Object &  value )

inline

Definition at line 45 of file program_visitor.cc.

                                {
    auto element = new (zone_) WorklistElement(zone_, value);
    if (first_ == nullptr) {
      first_ = element;
      ASSERT(last_ == nullptr);
    } else {
      ASSERT(last_ != nullptr);
      last_->set_next(element);
    }
    last_ = element;
    ASSERT(first_ != nullptr && last_ != nullptr);
  }

IsEmpty()

bool dart::Worklist::IsEmpty ( ) const

inline

Definition at line 43 of file program_visitor.cc.

{ return first_ == nullptr; }

Remove()

ObjectPtr dart::Worklist::Remove ( )

inline

Definition at line 58 of file program_visitor.cc.

                     {
    ASSERT(first_ != nullptr);
    WorklistElement* result = first_;
    first_ = first_->next();
    if (first_ == nullptr) {
      last_ = nullptr;
    }
    return result->value();
  }

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

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