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-rw-r--r--webrtc/base/constructormagic.h34
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diff --git a/webrtc/base/constructormagic.h b/webrtc/base/constructormagic.h
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-/*
- * Copyright 2004 The WebRTC Project Authors. All rights reserved.
- *
- * Use of this source code is governed by a BSD-style license
- * that can be found in the LICENSE file in the root of the source
- * tree. An additional intellectual property rights grant can be found
- * in the file PATENTS. All contributing project authors may
- * be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef WEBRTC_BASE_CONSTRUCTORMAGIC_H_
-#define WEBRTC_BASE_CONSTRUCTORMAGIC_H_
-
-// Put this in the declarations for a class to be unassignable.
-#define RTC_DISALLOW_ASSIGN(TypeName) \
- void operator=(const TypeName&) = delete
-
-// A macro to disallow the copy constructor and operator= functions. This should
-// be used in the declarations for a class.
-#define RTC_DISALLOW_COPY_AND_ASSIGN(TypeName) \
- TypeName(const TypeName&) = delete; \
- RTC_DISALLOW_ASSIGN(TypeName)
-
-// A macro to disallow all the implicit constructors, namely the default
-// constructor, copy constructor and operator= functions.
-//
-// This should be used in the declarations for a class that wants to prevent
-// anyone from instantiating it. This is especially useful for classes
-// containing only static methods.
-#define RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(TypeName) \
- TypeName() = delete; \
- RTC_DISALLOW_COPY_AND_ASSIGN(TypeName)
-
-#endif // WEBRTC_BASE_CONSTRUCTORMAGIC_H_