lean4-htt/tests/playground/task_test.lean
2019-03-21 15:11:05 -07:00

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494 B
Text

def g (x : Nat) : Nat :=
dbgTrace ("g: " ++ toString x) $ λ _,
x + 1
def f1 (x : Nat) : Nat :=
dbgSleep 1000 $ λ _,
dbgTrace ("f1: " ++ toString x) $ λ _,
g (x + 1)
def f2 (x : Nat) : Nat :=
dbgSleep 100 $ λ _,
dbgTrace ("f2: " ++ toString x) $ λ _,
g x
def main (xs : List String) : IO UInt32 :=
let t1 := Task.mk $ (λ _, f1 xs.head.toNat) in
let t2 := Task.mk $ (λ _, f2 xs.head.toNat) in
dbgSleep 1000 $ λ _,
IO.println (toString t1.get ++ " " ++ toString t2.get) *>
pure 0