dart::OSThreadIterator Class Reference

#include <os_thread.h>

Inheritance diagram for dart::OSThreadIterator:

Public Member Functions
	OSThreadIterator ()
	~OSThreadIterator ()
bool	HasNext () const
OSThread *	Next ()
Public Member Functions inherited from dart::ValueObject
	ValueObject ()
	~ValueObject ()

Detailed Description

Definition at line 342 of file os_thread.h.

Constructor & Destructor Documentation

OSThreadIterator()

dart::OSThreadIterator::OSThreadIterator

(

)

Definition at line 330 of file os_thread.cc.

                                   {
  ASSERT(OSThread::thread_list_lock_ != nullptr);
  // Lock the thread list while iterating.
  OSThread::thread_list_lock_->Lock();
  next_ = OSThread::thread_list_head_;
}

~OSThreadIterator()

dart::OSThreadIterator::~OSThreadIterator

(

)

Definition at line 337 of file os_thread.cc.

                                    {
  ASSERT(OSThread::thread_list_lock_ != nullptr);
  // Unlock the thread list when done.
  OSThread::thread_list_lock_->Unlock();
}

Member Function Documentation

HasNext()

bool dart::OSThreadIterator::HasNext

(

)

const

Definition at line 343 of file os_thread.cc.

                                     {
  ASSERT(OSThread::thread_list_lock_ != nullptr);
  ASSERT(OSThread::thread_list_lock_->IsOwnedByCurrentThread());
  return next_ != nullptr;
}

Next()

OSThread * dart::OSThreadIterator::Next

(

)

Definition at line 349 of file os_thread.cc.

                                 {
  ASSERT(OSThread::thread_list_lock_ != nullptr);
  ASSERT(OSThread::thread_list_lock_->IsOwnedByCurrentThread());
  OSThread* current = next_;
  next_ = next_->thread_list_next_;
  return current;
}

---

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

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