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swift-mirror/include/swift/Basic/FileSystem.h
Brent Royal-Gordon a5955fc682 [NFC] Extract helper from moveFileIfDifferent()
This separates the “do these two files have the same contents?” logic from the “move or delete” logic in `moveFileIfDifferent()`, creating a useful helper function. It also ties the special-case behavior for the `destination` parameter to a flag, since we have a use where we won’t want that.
2019-08-22 19:37:53 -07:00

3.3 KiB