mirror of
https://github.com/apple/swift.git
synced 2025-12-21 12:14:44 +01:00
b59910ef5b
In #31686 changes were introduced to ensure that capacity was stored in the ManagedBuffer allocation, and @lorentey sugested that as a stopgap measure for addressing the lack of platform malloc introspection on OpenBSD, we use Swift availability attributes instead on the relevant parts of ManagedBuffer and friends. Since platform availability symbols must be specifically set up to be used, this commit does so in advance of the above change.
38 lines
1.6 KiB
C++
38 lines
1.6 KiB
C++
//===--- PlatformKinds.def - Swift PlatformKind Metaprogramming -*- C++ -*-===//
|
|
//
|
|
// This source file is part of the Swift.org open source project
|
|
//
|
|
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
|
|
// Licensed under Apache License v2.0 with Runtime Library Exception
|
|
//
|
|
// See https://swift.org/LICENSE.txt for license information
|
|
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file defines macros used for macro-metaprogramming with platform kinds.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
/// AVAILABILITY_PLATFORM(X, PrettyName)
|
|
/// X - The name of the platform
|
|
/// PrettyName - A string with the platform name for pretty printing
|
|
#ifndef AVAILABILITY_PLATFORM
|
|
#define AVAILABILITY_PLATFORM(X, PrettyName)
|
|
#endif
|
|
|
|
// Reordering these platforms will break serialization.
|
|
AVAILABILITY_PLATFORM(iOS, "iOS")
|
|
AVAILABILITY_PLATFORM(tvOS, "tvOS")
|
|
AVAILABILITY_PLATFORM(watchOS, "watchOS")
|
|
AVAILABILITY_PLATFORM(macOS, "macOS")
|
|
AVAILABILITY_PLATFORM(iOSApplicationExtension, "application extensions for iOS")
|
|
AVAILABILITY_PLATFORM(tvOSApplicationExtension, "application extensions for tvOS")
|
|
AVAILABILITY_PLATFORM(watchOSApplicationExtension, "application extensions for watchOS")
|
|
AVAILABILITY_PLATFORM(macOSApplicationExtension, "application extensions for macOS")
|
|
AVAILABILITY_PLATFORM(macCatalyst, "Mac Catalyst")
|
|
AVAILABILITY_PLATFORM(macCatalystApplicationExtension, "application extensions for Mac Catalyst")
|
|
AVAILABILITY_PLATFORM(OpenBSD, "OpenBSD")
|
|
|
|
#undef AVAILABILITY_PLATFORM
|