lean2/tests/lean/disj1.lean.expected.out
Leonardo de Moura 57c0006916 chore(*): cleanup lean builtin symbols, replace :: with _
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-01-09 08:33:52 -08:00

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Set: pp::colors
Set: pp::unicode
Imported 'tactic'
Proved: T1
Proved: T2
theorem T2 (a b : Bool) (H : a b) : b a := or_elim H (λ H : a, or_intror b H) (λ H : b, or_introl H a)