Michael137 marked an inline comment as not done.
Michael137 added inline comments.


================
Comment at: lldb/include/lldb/lldb-enumerations.h:492
+  eLanguageTypeAda2005 = 0x002e,
+  eLanguageTypeAda2012 = 0x002f,
+
----------------
Michael137 wrote:
> aprantl wrote:
> > aprantl wrote:
> > > Michael137 wrote:
> > > > aprantl wrote:
> > > > > Would it make sense to generate this list from the macros in 
> > > > > `llvm/include/llvm/BinaryFormat/Dwarf.def` with some clever 
> > > > > application of the ## operator?
> > > > The only thing that's stopping us from doing this is that the constants 
> > > > for the vendor extensions are not consecutive with the rest of the 
> > > > constants. So if one ever does try to use that language constant we'd 
> > > > run into out-of-bounds accesses here and there
> > > Do have arrays that are indexed by language? Or what would be an example 
> > > of that?
> > Also, we could still define eNumLanguagesTypes to be at the end of the 
> > official block?
> > Do have arrays that are indexed by language? Or what would be an example of 
> > that?
> 
> Yup, e.g., `Language::GetNameForLanguageType` and more crucially the 
> `LanguageSet` type gets used by things like 
> `GetAllTypeSystemSupportedLanguagesForExpressions`
> Also, we could still define eNumLanguagesTypes to be at the end of the 
> official block?

That wouldn't quite work for the `LanguageSet` indexing because the vendor 
extension language codes are no consecutive to the other language codes. So the 
size of the `LanguageSet` would just balloon


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D143061/new/

https://reviews.llvm.org/D143061

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