dhall-nix-lib/Natural/equal.dhall

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--| `equal` checks if two Naturals are equal.
let lessThanEqual = ./lessThanEqual.dhall
let equal
: Natural → Natural → Bool
= λ(a : Natural) → λ(b : Natural) → lessThanEqual a b && lessThanEqual b a
let example0 = assert : equal 5 5 ≡ True
let example1 = assert : equal 5 6 ≡ False
let property0 = λ(n : Natural) → assert : equal n n ≡ True
in equal