[PATCH] D76670: [VirtualFileSystem] Support directory entries in the YAMLVFSWriter

[Alex Lorenz via Phabricator via llvm-commits]

arphaman added a comment.

It looks like you're now adding a dependency on a real filesystem to the VFS writer due to calls to `fs::is_directory`. I think it should be possible to use a VFS write to construct a VFS file without an underlying filesystem, or with an underlying filesystem that doesn't represent the state of your constructed VFS. Is there another way to achieve this goal without depending on the underlying filesystem?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D76670/new/

https://reviews.llvm.org/D76670