Mercurial > hg > Papers > 2018 > ryokka-thesis

view final_pre/src/NatAdd.agda @ 7:28f900230c26

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add final_pre
author ryokka
date Mon, 19 Feb 2018 23:32:24 +0900
parents
children
line wrap: on
line source

open import nat
module nat_add where
 
_+_ : Nat -> Nat -> Nat
O + m     = m
(S n) + m = S (n + m)