scoped_nsautorelease_pool.mm revision 731df977c0511bca2206b5f333555b1205ff1f43 
1// Copyright (c) 2010 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/mac/scoped_nsautorelease_pool.h"
6
7#import <Foundation/Foundation.h>
8
9#include "base/logging.h"
10
11namespace base {
12namespace mac {
13
14ScopedNSAutoreleasePool::ScopedNSAutoreleasePool()
15    : autorelease_pool_([[NSAutoreleasePool alloc] init]) {
16  DCHECK(autorelease_pool_);
17}
18
19ScopedNSAutoreleasePool::~ScopedNSAutoreleasePool() {
20  [autorelease_pool_ drain];
21}
22
23// Cycle the internal pool, allowing everything there to get cleaned up and
24// start anew.
25void ScopedNSAutoreleasePool::Recycle() {
26  [autorelease_pool_ drain];
27  autorelease_pool_ = [[NSAutoreleasePool alloc] init];
28  DCHECK(autorelease_pool_);
29}
30
31}  // namespace mac
32}  // namespace base
33