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bugfixes in Gen.of_array

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This commit is contained in:
Simon Cruanes 2013-09-26 15:29:30 +02:00
parent 939e0b96d0
commit ec066c5386
1 changed files with 3 additions and 3 deletions
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6
gen.ml
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@ -851,12 +851,12 @@ let to_array enum =
let of_array ?(start=0) ?len a =
let len = match len with
| None -> Array.length a
| Some n -> assert (n <= Array.length a); n in
| None -> Array.length a - start
| Some n -> assert (n + start < Array.length a); n in
fun () ->
let i = ref start in
fun () ->
if !i >= len
if !i >= start + len
then raise EOG
else (let x = a.(!i) in incr i; x)