From 343523d040d1ede65a35d8a6d514b0f7c198a3f2 Mon Sep 17 00:00:00 2001 From: Kazu Hirata Date: Sun, 4 Dec 2022 16:51:25 -0800 Subject: [lldb] 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 --- lldb/source/Utility/StringExtractorGDBRemote.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lldb/source/Utility/StringExtractorGDBRemote.cpp') diff --git a/lldb/source/Utility/StringExtractorGDBRemote.cpp b/lldb/source/Utility/StringExtractorGDBRemote.cpp index fc740615dd05..882af91988c0 100644 --- a/lldb/source/Utility/StringExtractorGDBRemote.cpp +++ b/lldb/source/Utility/StringExtractorGDBRemote.cpp @@ -652,7 +652,7 @@ StringExtractorGDBRemote::GetPidTid(lldb::pid_t default_pid) { } else if (view.consumeInteger(16, pid) || pid == 0) { // not a valid hex integer OR unsupported pid 0 m_index = UINT64_MAX; - return llvm::None; + return std::nullopt; } // "." must follow if we expect TID too; otherwise, we assume -1 @@ -671,7 +671,7 @@ StringExtractorGDBRemote::GetPidTid(lldb::pid_t default_pid) { } else if (view.consumeInteger(16, tid) || tid == 0 || pid == AllProcesses) { // not a valid hex integer OR tid 0 OR pid -1 + a specific tid m_index = UINT64_MAX; - return llvm::None; + return std::nullopt; } // update m_index -- cgit v1.2.3