/Prelude-v21.1.0/Natural/equal.dhall

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equal checks if two Naturals are equal.

Examples

equal 5 5 ≡ True
equal 5 6 ≡ False

Source

--| `equal` checks if two Naturals are equal.
let lessThanEqual =
./lessThanEqual.dhall sha256:1a5caa2b80a42b9f58fff58e47ac0d9a9946d0b2d36c54034b8ddfe3cb0f3c99
? ./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