--| `min a b` returns the smaller of `a` or `b`
let lessThanEqual = ./lessThanEqual.dhall

let min
    : Integer → Integer → Integer
    = λ(a : Integer) → λ(b : Integer) → if lessThanEqual a b then a else b

let example0 = assert : min +1 +2 ≡ +1

let example1 = assert : min +2 +1 ≡ +1

let property0 = λ(n : Integer) → assert : min n n ≡ n

in  min