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| 1 // Copyright 2015 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 #ifndef IOS_WEB_ALLOC_WITH_ZONE_INTERCEPTOR_H_ | |
| 6 #define IOS_WEB_ALLOC_WITH_ZONE_INTERCEPTOR_H_ | |
| 7 | |
| 8 #import <Foundation/Foundation.h> | |
| 9 | |
| 10 namespace web { | |
| 11 // Adds |impl_block| as a custom implementation for |allocWithZone:| method of | |
| 12 // |target| Class. AddAllocWithZoneMethod can not swizzle existing | |
| 13 // |allocWithZone:| method of |target| Class. Neither |target| nor any of its | |
| 14 // superclases must not have overridden |allocWithZone:|. | |
| 15 void AddAllocWithZoneMethod(Class target, id (^impl_block)(Class, NSZone*)); | |
| 16 } // namespace web | |
| 17 | |
| 18 #endif // IOS_WEB_ALLOC_WITH_ZONE_INTERCEPTOR_H_ | |
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