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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 
11 namespace base {
12 namespace mac {
13 
14 ScopedNSAutoreleasePool::ScopedNSAutoreleasePool()
15     : autorelease_pool_([[NSAutoreleasePool alloc] init]) {
16   DCHECK(autorelease_pool_);
17 }
18 
19 ScopedNSAutoreleasePool::~ScopedNSAutoreleasePool() {
20   [autorelease_pool_ drain];
21 }
22 
23 // Cycle the internal pool, allowing everything there to get cleaned up and
24 // start anew.
25 void 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