[llvm] [DWARF] Generalize DWARFTypePrinter to a template class (PR #109459)

[David Blaikie via llvm-commits]

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@@ -9,19 +9,66 @@
 #ifndef LLVM_DEBUGINFO_DWARF_DWARFTYPEPRINTER_H
 #define LLVM_DEBUGINFO_DWARF_DWARFTYPEPRINTER_H
 
+#include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/BinaryFormat/Dwarf.h"
-#include "llvm/DebugInfo/DWARF/DWARFDie.h"
+#include "llvm/DebugInfo/DWARF/DWARFUnit.h"
 
 #include <string>
 
 namespace llvm {
 
 class raw_ostream;
 
+inline std::optional<uint64_t> getLanguage(DWARFDie D) {
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dwblaikie wrote:

looks like `getLanguage` and `detail::toString` aren't used at this point, so should be omitted?

https://github.com/llvm/llvm-project/pull/109459