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Diffstat (limited to 'mojo/public/cpp/system/macros.h')
| -rw-r--r-- | mojo/public/cpp/system/macros.h | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/mojo/public/cpp/system/macros.h b/mojo/public/cpp/system/macros.h deleted file mode 100644 index f2bd0bc..0000000 --- a/mojo/public/cpp/system/macros.h +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright 2014 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 MOJO_PUBLIC_CPP_SYSTEM_MACROS_H_ -#define MOJO_PUBLIC_CPP_SYSTEM_MACROS_H_ - -#include "mojo/public/c/system/macros.h" - -// Define a set of C++ specific macros. -// Mojo C++ API users can assume that mojo/public/cpp/system/macros.h -// includes mojo/public/c/system/macros.h. - -// A macro to disallow the copy constructor and operator= functions. -// This should be used in the private: declarations for a class. -#define MOJO_DISALLOW_COPY_AND_ASSIGN(TypeName) \ - TypeName(const TypeName&); \ - void operator=(const TypeName&) - -// Used to calculate the number of elements in an array. -// (See |arraysize()| in Chromium's base/basictypes.h for more details.) -namespace mojo { -template <typename T, size_t N> -char(&ArraySizeHelper(T(&array)[N]))[N]; -#if !defined(_MSC_VER) -template <typename T, size_t N> -char(&ArraySizeHelper(const T(&array)[N]))[N]; -#endif -} // namespace mojo -#define MOJO_ARRAYSIZE(array) (sizeof(::mojo::ArraySizeHelper(array))) - -// Used to make a type move-only. See Chromium's base/move.h for more -// details. The MoveOnlyTypeForCPP03 typedef is for Chromium's base/callback to -// tell that this type is move-only. -#define MOJO_MOVE_ONLY_TYPE(type) \ - private: \ - type(type&); \ - void operator=(type&); \ - \ - public: \ - type&& Pass() MOJO_WARN_UNUSED_RESULT { return static_cast<type&&>(*this); } \ - typedef void MoveOnlyTypeForCPP03; \ - \ - private: -#endif // MOJO_PUBLIC_CPP_SYSTEM_MACROS_H_ |