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Diffstat (limited to 'caml/Camlcoq.ml')
| -rw-r--r-- | caml/Camlcoq.ml | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/caml/Camlcoq.ml b/caml/Camlcoq.ml index d60e0222..e9089cf3 100644 --- a/caml/Camlcoq.ml +++ b/caml/Camlcoq.ml @@ -51,7 +51,9 @@ let z_of_camlint n = if n > 0l then Zpos (positive_of_camlint n) else Zneg (positive_of_camlint (Int32.neg n)) -let coqint_of_camlint : int32 -> Integers.int = z_of_camlint +let coqint_of_camlint (n: int32) : Integers.int = + (* Interpret n as unsigned so that resulting Z is in range *) + if n = 0l then Z0 else Zpos (positive_of_camlint n) (* Atoms (positive integers representing strings) *) |