[llvm] 4bb5141 - [llvm-cov] Use std::optional in SourceCoverageViewHTML.cpp (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2022-11-26T18:45:08-08:00
New Revision: 4bb5141a371048a2e4befb5d76ce6aa032875032

URL: https://github.com/llvm/llvm-project/commit/4bb5141a371048a2e4befb5d76ce6aa032875032
DIFF: https://github.com/llvm/llvm-project/commit/4bb5141a371048a2e4befb5d76ce6aa032875032.diff

LOG: [llvm-cov] Use std::optional in SourceCoverageViewHTML.cpp (NFC)

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

Added: 
    

Modified: 
    llvm/tools/llvm-cov/SourceCoverageViewHTML.cpp

Removed: 
    


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diff  --git a/llvm/tools/llvm-cov/SourceCoverageViewHTML.cpp b/llvm/tools/llvm-cov/SourceCoverageViewHTML.cpp
index 46782c9b3c9a..03f11070df5f 100644
--- a/llvm/tools/llvm-cov/SourceCoverageViewHTML.cpp
+++ b/llvm/tools/llvm-cov/SourceCoverageViewHTML.cpp
@@ -17,6 +17,7 @@
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/Support/Format.h"
 #include "llvm/Support/Path.h"
+#include <optional>
 
 using namespace llvm;
 
@@ -533,7 +534,7 @@ void SourceCoverageViewHTML::renderLine(raw_ostream &OS, LineRef L,
   //    1 to set the highlight for snippet 2, segment 2 to set the highlight for
   //    snippet 3, and so on.
 
-  Optional<StringRef> Color;
+  std::optional<StringRef> Color;
   SmallVector<std::pair<unsigned, unsigned>, 2> HighlightedRanges;
   auto Highlight = [&](const std::string &Snippet, unsigned LC, unsigned RC) {
     if (getOptions().Debug)