[PATCH] D22079: Refactor Archive-child iteration.

Lang Hames via llvm-commits llvm-commits at lists.llvm.org
Fri Jul 8 12:46:06 PDT 2016

lhames added a comment.

> That would leave clients unable to detect the difference between a broken archive and an undefined symbol. I don't think we want to do that.

More accurately - dropping the Error argument would leave us unable to tell the difference, but if I understand correctly dropping the error was the main motivation for switching to Optional.

- Lang.



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