base/non_thread_safe.cc

   1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/non_thread_safe.h"
   6
   7 // These checks are only done in debug builds.
   8 #ifndef NDEBUG
   9
  10 #include "base/logging.h"
  11
  12 NonThreadSafe::NonThreadSafe()
  13     : valid_thread_id_(PlatformThread::CurrentId()) {
  14 }
  15
  16 bool NonThreadSafe::CalledOnValidThread() const {
  17   return valid_thread_id_ == PlatformThread::CurrentId();
  18 }
  19
  20 NonThreadSafe::~NonThreadSafe() {
  21   DCHECK(CalledOnValidThread());
  22 }
  23
  24 #endif  // NDEBUG