lean2/tests/lean/elab6.lean
Leonardo de Moura 61bd27ff06 fix(library/elaborator): bug in simple_ho_match
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-15 21:48:55 -08:00

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Theorem ForallIntro2 (A : Type U) (P : A -> Bool) (H : Pi x, P x) : forall x, P x :=
Abst (fun x, EqTIntro (H x))