lean4-htt/tests/lean/run/4573.lean
2024-08-12 09:51:50 +00:00

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def test : IO Unit := do
let tmpFile := "4573.tmp"
let baseLines := #["foo", "bar", "foobar"]
let content := baseLines[0] ++ "\r\n" ++ baseLines[1] ++ "\n" ++ baseLines[2]
IO.FS.writeFile tmpFile content
let readLines ← IO.FS.lines tmpFile
IO.println <| baseLines == readLines
IO.FS.removeFile tmpFile
/-- info: true -/
#guard_msgs in
#eval test