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//===--- DarwinSDKInfo.h - SDK Information parser for darwin ----*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_DRIVER_DARWIN_SDK_INFO_H
#define LLVM_CLANG_DRIVER_DARWIN_SDK_INFO_H
#include "clang/Basic/LLVM.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/VersionTuple.h"
#include "llvm/Support/VirtualFileSystem.h"
namespace clang {
namespace driver {
/// The information about the darwin SDK that was used during this compilation.
class DarwinSDKInfo {
public:
DarwinSDKInfo(llvm::VersionTuple Version) : Version(Version) {}
const llvm::VersionTuple &getVersion() const { return Version; }
private:
llvm::VersionTuple Version;
};
/// Parse the SDK information from the SDKSettings.json file.
///
/// \returns an error if the SDKSettings.json file is invalid, None if the
/// SDK has no SDKSettings.json, or a valid \c DarwinSDKInfo otherwise.
Expected<Optional<DarwinSDKInfo>> parseDarwinSDKInfo(llvm::vfs::FileSystem &VFS,
StringRef SDKRootPath);
} // end namespace driver
} // end namespace clang
#endif // LLVM_CLANG_DRIVER_DARWIN_SDK_INFO_H
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