lean4-htt/tests/compiler/append.lean
2019-07-17 10:46:35 -07:00

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Text

def main (xs : List String) : IO Unit :=
let ys1 := List.replicate 1000000 1;
let ys2 := List.replicate 1000000 2;
IO.println (toString (ys1 ++ ys2).length)