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lean2/tests/lean/tactic10.lean.expected.out

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feat(library/tactic): add unfold_tactic() that unfolds every non-hidden definition Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-01 18:41:05 +00:00
Set: pp::colors
Set: pp::unicode
Defined: f
Defined: g
Proved: T1
Defined: h
Proved: T2
fix(frontends/lean/pp): make sure pp and parser are using the same precedences Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-19 20:46:14 +00:00
Theorem T2 (a b : Bool) : h a b ⇒ f b ⇒ a :=
feat(library/tactic): add unfold_tactic() that unfolds every non-hidden definition Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-12-01 18:41:05 +00:00
Discharge
(λ H : a ∨ b, Discharge (λ H::1 : ¬ b, DisjCases H (λ H : a, H) (λ H : b, AbsurdImpAny b a H H::1)))
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