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replace for loop and unsafe_get by using iter

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This commit is contained in:
Fardale 2021-05-19 23:36:00 +02:00
parent e3b0600a8b
commit 3eb676c55c
1 changed files with 6 additions and 5 deletions
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11
src/core/CCHash.ml
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@ -88,12 +88,13 @@ let nativeint (x:nativeint) = Hashtbl.hash x
let bytes (x:bytes) =
let h = ref fnv_offset_basis in
for i = 0 to Bytes.length x - 1 do
h := Int64.(mul !h fnv_prime);
let byte = Char.code (Bytes.unsafe_get x i) in
h := Int64.(logxor !h (of_int byte));
done;
Bytes.iter (fun c ->
h := Int64.(mul !h fnv_prime);
let byte = Char.code c in
h := Int64.(logxor !h (of_int byte));
) x;
Int64.to_int !h land max_int
let string (x:string) = bytes (Bytes.unsafe_of_string x)
(*$T