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📁 ..
📄 Action.cpp(14.12 KB)
📄 Compilation.cpp(10.12 KB)
📄 DarwinSDKInfo.cpp(1.52 KB)
📄 Distro.cpp(6.65 KB)
📄 Driver.cpp(196.33 KB)
📄 DriverOptions.cpp(1.72 KB)
📄 InputInfo.h(3.32 KB)
📄 Job.cpp(16.59 KB)
📄 Multilib.cpp(8.37 KB)
📄 OptionUtils.cpp(1.57 KB)
📄 Phases.cpp(857 B)
📄 SanitizerArgs.cpp(50.17 KB)
📄 Tool.cpp(1.09 KB)
📄 ToolChain.cpp(40.96 KB)
📁 ToolChains
📄 Types.cpp(10.9 KB)
📄 XRayArgs.cpp(9.43 KB)

Editing: DarwinSDKInfo.cpp

//===--- DarwinSDKInfo.cpp - SDK Information parser for darwin - ----------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "clang/Driver/DarwinSDKInfo.h"
#include "llvm/Support/ErrorOr.h"
#include "llvm/Support/JSON.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Path.h"

using namespace clang::driver;
using namespace clang;

Expected<Optional<DarwinSDKInfo>>
driver::parseDarwinSDKInfo(llvm::vfs::FileSystem &VFS, StringRef SDKRootPath) {
  llvm::SmallString<256> Filepath = SDKRootPath;
  llvm::sys::path::append(Filepath, "SDKSettings.json");
  llvm::ErrorOr<std::unique_ptr<llvm::MemoryBuffer>> File =
      VFS.getBufferForFile(Filepath);
  if (!File) {
    // If the file couldn't be read, assume it just doesn't exist.
    return None;
  }
  Expected<llvm::json::Value> Result =
      llvm::json::parse(File.get()->getBuffer());
  if (!Result)
    return Result.takeError();

if (const auto *Obj = Result->getAsObject()) {
    auto VersionString = Obj->getString("Version");
    if (VersionString) {
      VersionTuple Version;
      if (!Version.tryParse(*VersionString))
        return DarwinSDKInfo(Version);
    }
  }
  return llvm::make_error<llvm::StringError>("invalid SDKSettings.json",
                                             llvm::inconvertibleErrorCode());
}

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Editing: DarwinSDKInfo.cpp

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