[PATCH] D79809: [YAMLVFSWriter] Speculative fix for delimiters

[Jan Korous via Phabricator via llvm-commits]

jkorous marked an inline comment as done.
jkorous added inline comments.


================
Comment at: llvm/lib/Support/VirtualFileSystem.cpp:2061
         }
         OS << ",\n";
         startDirectory(Dir);
----------------
I feel this delimiter should also be conditional on `IsCurrentDirEmpty` but need to think about it a bit more.

I'll add a testcase for entries like this:
```
/a/
/a/b/
```


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  https://reviews.llvm.org/D79809/new/

https://reviews.llvm.org/D79809