js/src/threading/ThreadId.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef threading_ThreadId_h
   8 #define threading_ThreadId_h
   9
  10 namespace js {
  11
  12 class ThreadId {
  13   class PlatformData;
  14   void* platformData_[2];
  15
  16  public:
  17   ThreadId();
  18
  19   ThreadId(const ThreadId&) = default;
  20   ThreadId(ThreadId&&) = default;
  21   ThreadId& operator=(const ThreadId&) = default;
  22   ThreadId& operator=(ThreadId&&) = default;
  23
  24   bool operator==(const ThreadId& aOther) const;
  25   bool operator!=(const ThreadId& aOther) const { return !operator==(aOther); }
  26
  27   MOZ_IMPLICIT operator bool() const;
  28
  29   inline PlatformData* platformData();
  30   inline const PlatformData* platformData() const;
  31
  32   // Return the thread id of the calling thread.
  33   static ThreadId ThisThreadId();
  34 };
  35
  36 }  // namespace js
  37
  38 #endif  // threading_ThreadId_h