|  | // Copyright 2016 The Chromium Authors. All rights reserved. | 
|  | // Use of this source code is governed by a BSD-style license that can be | 
|  | // found in the LICENSE file. | 
|  |  | 
|  | #ifndef {{"_".join(config.protocol.namespace)}}_Allocator_h | 
|  | #define {{"_".join(config.protocol.namespace)}}_Allocator_h | 
|  |  | 
|  | {% for namespace in config.protocol.namespace %} | 
|  | namespace {{namespace}} { | 
|  | {% endfor %} | 
|  |  | 
|  | enum NotNullTagEnum { NotNullLiteral }; | 
|  |  | 
|  | #define PROTOCOL_DISALLOW_NEW()                                 \ | 
|  | private:                                                    \ | 
|  | void* operator new(size_t) = delete;                    \ | 
|  | void* operator new(size_t, NotNullTagEnum, void*) = delete; \ | 
|  | void* operator new(size_t, void*) = delete;             \ | 
|  | public: | 
|  |  | 
|  | #define PROTOCOL_DISALLOW_COPY(ClassName) \ | 
|  | private: \ | 
|  | ClassName(const ClassName&) = delete; \ | 
|  | ClassName& operator=(const ClassName&) = delete | 
|  |  | 
|  | {% for namespace in config.protocol.namespace %} | 
|  | } // namespace {{namespace}} | 
|  | {% endfor %} | 
|  |  | 
|  | #endif // !defined({{"_".join(config.protocol.namespace)}}_Allocator_h) |