view Paper/src/NatAdd.agda.replaced @ 5:339fb67b4375

INIT rbt.agda
author soto <soto@cr.ie.u-ryukyu.ac.jp>
date Sun, 07 Nov 2021 00:51:16 +0900
parents c59202657321
children
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line source

open import nat
module nat_add where
 
_+_ : Nat !$\rightarrow$! Nat !$\rightarrow$! Nat
O + m     = m
(S n) + m = S (n + m)