49 lines
1.8 KiB
C
49 lines
1.8 KiB
C
|
// Copyright 2013 The Flutter 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 FLUTTER_SHELL_PLATFORM_DARWIN_COMMON_FRAMEWORK_HEADERS_FLUTTERMACROS_H_
|
||
|
|
#define FLUTTER_SHELL_PLATFORM_DARWIN_COMMON_FRAMEWORK_HEADERS_FLUTTERMACROS_H_
|
||
|
|
|
||
|
|
#if defined(FLUTTER_FRAMEWORK)
|
||
|
|
|
||
|
|
#define FLUTTER_DARWIN_EXPORT __attribute__((visibility("default")))
|
||
|
|
|
||
|
|
#else // defined(FLUTTER_SDK)
|
||
|
|
|
||
|
|
#define FLUTTER_DARWIN_EXPORT
|
||
|
|
|
||
|
|
#endif // defined(FLUTTER_SDK)
|
||
|
|
|
||
|
|
#ifndef NS_ASSUME_NONNULL_BEGIN
|
||
|
|
#define NS_ASSUME_NONNULL_BEGIN _Pragma("clang assume_nonnull begin")
|
||
|
|
#define NS_ASSUME_NONNULL_END _Pragma("clang assume_nonnull end")
|
||
|
|
#endif // defined(NS_ASSUME_NONNULL_BEGIN)
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Indicates that the API has been deprecated for the specified reason. Code
|
||
|
|
* that uses the deprecated API will continue to work as before. However, the
|
||
|
|
* API will soon become unavailable and users are encouraged to immediately take
|
||
|
|
* the appropriate action mentioned in the deprecation message and the BREAKING
|
||
|
|
* CHANGES section present in the Flutter.h umbrella header.
|
||
|
|
*/
|
||
|
|
#define FLUTTER_DEPRECATED(msg) __attribute__((__deprecated__(msg)))
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Indicates that the previously deprecated API is now unavailable. Code that
|
||
|
|
* uses the API will not work and the declaration of the API is only a stub
|
||
|
|
* meant to display the given message detailing the actions for the user to take
|
||
|
|
* immediately.
|
||
|
|
*/
|
||
|
|
#define FLUTTER_UNAVAILABLE(msg) __attribute__((__unavailable__(msg)))
|
||
|
|
|
||
|
|
#if __has_feature(objc_arc)
|
||
|
|
#define FLUTTER_ASSERT_ARC
|
||
|
|
#define FLUTTER_ASSERT_NOT_ARC #error ARC must be disabled !
|
||
|
|
#else
|
||
|
|
#define FLUTTER_ASSERT_ARC #error ARC must be enabled !
|
||
|
|
#define FLUTTER_ASSERT_NOT_ARC
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif // FLUTTER_SHELL_PLATFORM_DARWIN_COMMON_FRAMEWORK_HEADERS_FLUTTERMACROS_H_
|