ocaml/test/Moretest/bounds.ml

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(* Test bound checks with ocamlopt *)
let a = [| 0; 1; 2 |]
let test n =
let result =
try
a.(n); "doesn't fail"
with Invalid_argument s ->
(* Check well-formedness of s *)
if String.length s = 35
&& s = "out-of-bound array or string access"
then "fails"
else "bad Invalid_argument"
| _ -> "bad exception"
in
print_int n; print_string ": "; print_string result; print_newline()
let _ =
test 0; test 1; test 2; test 3; test 4; test (-1)