tests/elab/simpPreprocess.lean.out.expected

theorem ex : ∀ (p q r : Prop), p ∧ q ∧ r → (¬q ∨ r) ∧ (¬r ∨ q) ∧ p :=
fun p q r h =>
  of_eq_true
    (Eq.trans
      (congr
        (congrArg And
          (Eq.trans (congr (congrArg Or (Eq.trans (congrArg Not (eq_true h.2.1)) not_true_eq_false)) (eq_true h.2.2))
            (or_true False)))
        (Eq.trans
          (congr
            (congrArg And
              (Eq.trans
                (congr (congrArg Or (Eq.trans (congrArg Not (eq_true h.2.2)) not_true_eq_false)) (eq_true h.2.1))
                (or_true False)))
            (eq_true h.1))
          (and_self True)))
      (and_self True))