[PATCH] D91317: Support: Add RedirectingFileSystem::create from simple list of redirections

[Jonas Devlieghere via Phabricator via cfe-commits]

JDevlieghere added inline comments.


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Comment at: llvm/include/llvm/Support/VirtualFileSystem.h:735
+  /// Redirect each of the remapped files from first to second.
+  static std::unique_ptr<RedirectingFileSystem>
+  create(ArrayRef<std::pair<std::string, std::string>> RemappedFiles,
----------------
 - Do you need to know that this is a `RedirectingFileSystem` or can it be a `FileSystem`? 
 - Is there a reason this should be a `unique_ptr` instead of an `IntrusiveRefCntPtr` (which is more prevalent across the VFS, although I'm not sure why)


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D91317/new/

https://reviews.llvm.org/D91317