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| author | Kazu Hirata <kazu@google.com> | 2022-12-03 11:34:27 -0800 |
|---|---|---|
| committer | Kazu Hirata <kazu@google.com> | 2022-12-03 11:34:27 -0800 |
| commit | eeee3fee37a65d68ebbfcb6e78b6b2e018180b0c (patch) | |
| tree | c56d82b81c020e541040542c478b1f4da3a4ac46 /clang/lib/Basic/FileManager.cpp | |
| parent | 34e0d0579a3a6617b9b3212f2bc63d959c8f56c6 (diff) | |
| download | llvm-eeee3fee37a65d68ebbfcb6e78b6b2e018180b0c.zip llvm-eeee3fee37a65d68ebbfcb6e78b6b2e018180b0c.tar.gz llvm-eeee3fee37a65d68ebbfcb6e78b6b2e018180b0c.tar.bz2 | |
[Basic] Use std::nullopt instead of None (NFC)
This patch mechanically replaces None with std::nullopt where the
compiler would warn if None were deprecated. The intent is to reduce
the amount of manual work required in migrating from Optional to
std::optional.
This is part of an effort to migrate from llvm::Optional to
std::optional:
https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716
Diffstat (limited to 'clang/lib/Basic/FileManager.cpp')
| -rw-r--r-- | clang/lib/Basic/FileManager.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Basic/FileManager.cpp b/clang/lib/Basic/FileManager.cpp index 4ef2535..69ebd3b 100644 --- a/clang/lib/Basic/FileManager.cpp +++ b/clang/lib/Basic/FileManager.cpp @@ -474,7 +474,7 @@ llvm::Optional<FileEntryRef> FileManager::getBypassFile(FileEntryRef VF) { // Stat of the file and return nullptr if it doesn't exist. llvm::vfs::Status Status; if (getStatValue(VF.getName(), Status, /*isFile=*/true, /*F=*/nullptr)) - return None; + return std::nullopt; if (!SeenBypassFileEntries) SeenBypassFileEntries = std::make_unique< |