[PATCH] D66859: [index-while-buildling] FSUtil

[Jan Korous via Phabricator via llvm-commits]

jkorous added a comment.

Hmm, actually if we replace `Buffer` in the interface with a `llvm::function_ref<void(llvm::raw_ostream &)>` callback it would cover couple other existing uses of `createUniqueFile`.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D66859/new/

https://reviews.llvm.org/D66859