diff options
Diffstat (limited to 'llvm/lib/Object/Minidump.cpp')
| -rw-r--r-- | llvm/lib/Object/Minidump.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/llvm/lib/Object/Minidump.cpp b/llvm/lib/Object/Minidump.cpp index 3e932fe7be28..6febff89ac51 100644 --- a/llvm/lib/Object/Minidump.cpp +++ b/llvm/lib/Object/Minidump.cpp @@ -14,12 +14,12 @@ using namespace llvm; using namespace llvm::object; using namespace llvm::minidump; -Optional<ArrayRef<uint8_t>> +std::optional<ArrayRef<uint8_t>> MinidumpFile::getRawStream(minidump::StreamType Type) const { auto It = StreamMap.find(Type); if (It != StreamMap.end()) return getRawStream(Streams[It->second]); - return None; + return std::nullopt; } Expected<std::string> MinidumpFile::getString(size_t Offset) const { @@ -55,7 +55,8 @@ Expected<std::string> MinidumpFile::getString(size_t Offset) const { Expected<iterator_range<MinidumpFile::MemoryInfoIterator>> MinidumpFile::getMemoryInfoList() const { - Optional<ArrayRef<uint8_t>> Stream = getRawStream(StreamType::MemoryInfoList); + std::optional<ArrayRef<uint8_t>> Stream = + getRawStream(StreamType::MemoryInfoList); if (!Stream) return createError("No such stream"); auto ExpectedHeader = @@ -73,7 +74,7 @@ MinidumpFile::getMemoryInfoList() const { template <typename T> Expected<ArrayRef<T>> MinidumpFile::getListStream(StreamType Type) const { - Optional<ArrayRef<uint8_t>> Stream = getRawStream(Type); + std::optional<ArrayRef<uint8_t>> Stream = getRawStream(Type); if (!Stream) return createError("No such stream"); auto ExpectedSize = getDataSliceAs<support::ulittle32_t>(*Stream, 0, 1); |