r367979 changed DirectoryWatcher::Create to return an llvm::Expected.
Adjust the Windows stub accordingly.
(upstreamed from github.com/apple/swift-clang)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@368762
91177308-0d34-0410-b5e6-
96231b3b80d8
};
} // namespace
-std::unique_ptr<DirectoryWatcher> clang::DirectoryWatcher::create(
+llvm::Expected<std::unique_ptr<DirectoryWatcher>>
+clang::DirectoryWatcher::create(
StringRef Path,
std::function<void(llvm::ArrayRef<DirectoryWatcher::Event>, bool)> Receiver,
bool WaitForInitialSync) {
- return nullptr;
+ return llvm::Expected<std::unique_ptr<DirectoryWatcher>>(
+ llvm::errorCodeToError(std::make_error_code(std::errc::not_supported)));
}