qt6windows7/src/corelib/global/qdarwinhelpers.h

38 lines
1.1 KiB
C
Raw Normal View History

2023-10-30 06:33:08 +08:00
// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QTDARWINHELPERS_H
#define QTDARWINHELPERS_H
#if 0
#pragma qt_class(QtDarwinHelpers)
#pragma qt_sync_stop_processing
#endif
/*
Utility macros and inline functions
*/
#ifndef Q_FORWARD_DECLARE_OBJC_CLASS
# ifdef __OBJC__
# define Q_FORWARD_DECLARE_OBJC_CLASS(classname) @class classname
# else
# define Q_FORWARD_DECLARE_OBJC_CLASS(classname) class classname
# endif
#endif
#ifndef Q_FORWARD_DECLARE_CF_TYPE
# define Q_FORWARD_DECLARE_CF_TYPE(type) typedef const struct __ ## type * type ## Ref
#endif
#ifndef Q_FORWARD_DECLARE_MUTABLE_CF_TYPE
# define Q_FORWARD_DECLARE_MUTABLE_CF_TYPE(type) typedef struct __ ## type * type ## Ref
#endif
#ifndef Q_FORWARD_DECLARE_CG_TYPE
# define Q_FORWARD_DECLARE_CG_TYPE(type) typedef const struct type *type##Ref
#endif
#ifndef Q_FORWARD_DECLARE_MUTABLE_CG_TYPE
# define Q_FORWARD_DECLARE_MUTABLE_CG_TYPE(type) typedef struct type *type##Ref
#endif
#endif // QTDARWINHELPERS_H