lean2/tests/lean/disj1.lean.expected.out

  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)