lean2/tests/lean/mp_forallelim.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

7 lines
243 B
Text

variable p : Nat -> Nat -> Bool
check fun (a b c : Bool) (p : Nat -> Nat -> Bool) (n m : Nat)
(H : a → b → (forall x y, c → p (x + n) (x + m)))
(Ha : a)
(Hb : b)
(Hc : c),
H Ha Hb 0 1 Hc