mirror of
https://github.com/teo3300/rust-mal.git
synced 2026-01-12 01:05:32 +01:00
0cbfaaafec
- Added hook pre-commit - Added some reader tests - Added some eval tests - Added functional tests Signed-off-by: teo3300 <matteo.rogora@live.it>
21 lines
557 B
Plaintext
21 lines
557 B
Plaintext
(def! n-fib (fn* (n)
|
|
(if (<= n 0) 0 ; 0 base case
|
|
(if (= n 1) 1 ; 1 base case
|
|
(+ (n-fib (- n 1)) (n-fib (- n 2))))))) ; recursive
|
|
|
|
(def! assert-fib (fn* (n expected) ; check fibonacci result
|
|
(if (= (n-fib n) expected) nil
|
|
(do (prn (list
|
|
"Expected"
|
|
expected
|
|
"got"
|
|
(n-fib n)))
|
|
(assert false))))) ; cause test panic
|
|
|
|
(assert-fib 0 0)
|
|
(assert-fib 1 1)
|
|
(assert-fib 2 1)
|
|
(assert-fib 3 2)
|
|
(assert-fib 4 3)
|
|
(assert-fib 5 5)
|
|
(assert-fib 6 8) |