0 | module Scratchpad 1 | 2 | import Data.Linear.Ref1 3 | import Syntax.T1 4 | 5 | %default total 6 | 7 | fibo : Nat -> Nat 8 | fibo n = 9 | run1 $ T1.do 10 | r1 <- ref1 (S Z) 11 | r2 <- ref1 (S Z) 12 | forN n (T1.do 13 | f1 <- read1 r1 14 | f2 <- read1 r2 15 | write1 r2 (f1 + f2) 16 | write1 r1 f2) 17 | read1 r1 18 |