Endill added a comment.
In D156774#4601830 <https://reviews.llvm.org/D156774#4601830>, @Michael137
wrote:
> I think you may want to use `GetCompleteQualType` before iterating the
> DeclContext; that's how some of the other TypeSystemClang APIs do it. That
> will make sure we complete the type by the time we look for the enums.
I tried to incorporate this function into my version of
`GetNumberOfMemberEnums`, but it didn't work out.
> E.g.,:
>
> clang::QualType qual_type =
> RemoveWrappingTypes(GetCanonicalQualType(type));
>
> if (GetCompleteQualType(&getASTContext(), qual_type)) {
>
> const clang::RecordType *record_type =
>
> llvm::cast<clang::RecordType>(qual_type.getTypePtr());
>
> const clang::RecordDecl *record_decl = record_type->getDecl();
>
> assert(record_decl);
>
> return std::distance(EnumIt(record_decl->decls_begin()),
> EnumIt(record_decl->decls_end()));
> }
>
>
> Will review it more thoroughly on tomorrow though
But your version actually works, returning 1! Thank you very much!
Repository:
rG LLVM Github Monorepo
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https://reviews.llvm.org/D156774/new/
https://reviews.llvm.org/D156774
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