[clang-tools-extra] Symbol tags in SymbolInformation, WorkspaceSymbol, CallHierarchyItem and TypeHierarchyItem (PR #170103)

[Dimitri Ratz via cfe-commits]

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@@ -22,6 +23,15 @@ namespace clangd {
 
 LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE();
 
+/// A bitmask type representing symbol tags supported by LSP.
+/// \see
+/// https://microsoft.github.io/language-server-protocol/specifications/specification-current/#symbolTag
+using SymbolTags = uint32_t;
+/// Ensure we have enough bits to represent all SymbolTag values.
+static_assert(static_cast<unsigned>(SymbolTag::LastTag) <= 32,
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ratzdi wrote:

done.

https://github.com/llvm/llvm-project/pull/170103