lean2/tests/lean/forall1.lean
Leonardo de Moura 048151487e feat(kernel): use Pi as forall/implication
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-08 00:38:39 -08:00

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import Int.
variable P : Int -> Bool
axiom Ax (x : Int) : P x
check Ax