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32 lines
1.0 KiB
C++
32 lines
1.0 KiB
C++
//===--- AppleHostVersionDetection.h - NSProcessInfo interface --*- C++ -*-===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_FRONTEND_APPLEHOSTVERSIONDETECTION_H
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#define SWIFT_FRONTEND_APPLEHOSTVERSIONDETECTION_H
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#import "clang/Basic/VersionTuple.h"
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namespace swift {
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/// Returns a string in a form suitable for llvm::Triple's OS component
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/// representing the current host OS.
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///
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/// Returns an empty version if the host OS version cannot be detected.
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///
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/// Note that this will load additional code into the process to detect the
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/// OS version properly.
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clang::VersionTuple inferAppleHostOSVersion();
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} // end namespace swift
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#endif
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