small fix + test

This commit is contained in:
Simon Cruanes 2016-10-14 11:23:45 +02:00
parent fed7dd41e0
commit 59a463a882

View file

@ -162,7 +162,7 @@ let _reverse_in_place a i ~len =
done
let rec _equal eq a1 i1 j1 a2 i2 j2 =
if i1 = j1 || i2 = j2
if i1 = j1
then (assert (i1=j1 && i2=j2); true)
else
eq a1.(i1) a2.(i2) && _equal eq a1 (i1+1) j1 a2 (i2+2) j2
@ -548,6 +548,11 @@ let equal eq a b =
&&
_equal eq a 0 (Array.length a) b 0 (Array.length b)
(*$Q
Q.(pair (array small_int)(array small_int)) (fun (a,b) -> \
equal (=) a b = equal (=) b a)
*)
let compare cmp a b =
_compare cmp a 0 (Array.length a) b 0 (Array.length b)