77
72
-- properly (see "Inductive Families Need Not Store Their Indices"
78
73
-- (Brady, McBride, McKinna, TYPES 2003)).
85
80
Pred dividend = (divisor : ℕ) {≢0 : False (divisor ≟ 0)} →
89
84
1+_ {k} {n} (result q r eq) = result (1 + q) r (lem₃ n k q r eq)
91
86
dm : (dividend : ℕ) → <-Rec Pred dividend → Pred dividend