base/bind_helpers.cc

   1 // Copyright (c) 2012 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/bind_helpers.h"
   6
   7 #include "base/callback.h"
   8
   9 namespace base {
  10
  11 void DoNothing() {
  12 }
  13
  14 ScopedClosureRunner::ScopedClosureRunner(const Closure& closure)
  15     : closure_(closure) {
  16 }
  17
  18 ScopedClosureRunner::~ScopedClosureRunner() {
  19   if (!closure_.is_null())
  20     closure_.Run();
  21 }
  22
  23 Closure ScopedClosureRunner::Release() {
  24   Closure result = closure_;
  25   closure_.Reset();
  26   return result;
  27 }
  28
  29 }  // namespace base