[Lldb-commits] [lldb] Implement data formatters for LibStdC++ std::variant (PR #68012)

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<!--LLVM CODE FORMAT COMMENT: {clang-format}-->

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``````````bash
git-clang-format --diff 2db8540a71ef546087158fcbf38e3b1883c5df48 e7e47a211ebaaa0f6380810b6573fadde12ca02d -- lldb/test/API/functionalities/data-formatter/data-formatter-stl/libstdcpp/variant/main.cpp lldb/source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/lldb/source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp b/lldb/source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp
index d8a30729b6d0..ad6d627938c0 100644
--- a/lldb/source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp
+++ b/lldb/source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp
@@ -336,10 +336,8 @@ bool CPlusPlusLanguage::MethodName::ContainsPath(llvm::StringRef path) {
   llvm::StringRef identifier;
   llvm::StringRef context;
   std::string path_str = path.str();
-  bool success
-      = CPlusPlusLanguage::ExtractContextAndIdentifier(path_str.c_str(),
-                                                       context,
-                                                       identifier);
+  bool success = CPlusPlusLanguage::ExtractContextAndIdentifier(
+      path_str.c_str(), context, identifier);
   if (!success)
     return m_full.GetStringRef().contains(path);
 
@@ -1105,10 +1103,10 @@ static void LoadLibStdcppFormatters(lldb::TypeCategoryImplSP cpp_category_sp) {
           stl_synth_flags,
           "lldb.formatters.cpp.gnu_libstdcpp.StdForwardListSynthProvider")));
   cpp_category_sp->AddTypeSynthetic(
-    "^std::variant<.+>$", eFormatterMatchRegex,
-    SyntheticChildrenSP(new ScriptedSyntheticChildren(
-        stl_synth_flags,
-        "lldb.formatters.cpp.gnu_libstdcpp.VariantSynthProvider")));
+      "^std::variant<.+>$", eFormatterMatchRegex,
+      SyntheticChildrenSP(new ScriptedSyntheticChildren(
+          stl_synth_flags,
+          "lldb.formatters.cpp.gnu_libstdcpp.VariantSynthProvider")));
 
   stl_summary_flags.SetDontShowChildren(false);
   stl_summary_flags.SetSkipPointers(false);

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https://github.com/llvm/llvm-project/pull/68012