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31 lines
475 B
31 lines
475 B
6 years ago
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/*
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* Copyright (c) 2019-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import <Foundation/NSObject.h>
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void foo(int);
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@interface A : NSObject
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@end
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@implementation A
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- (void)myMethod:(id)anObj
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{
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@synchronized(anObj)
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{
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// Everything between the braces is protected by the @synchronized
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// directive.
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int x = 0;
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x++;
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foo(x);
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}
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}
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@end
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