diff options
Diffstat (limited to 'kernel/subtyping.ml')
| -rw-r--r-- | kernel/subtyping.ml | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/kernel/subtyping.ml b/kernel/subtyping.ml index 2e9a33a9..74042f9e 100644 --- a/kernel/subtyping.ml +++ b/kernel/subtyping.ml @@ -194,8 +194,9 @@ let check_inductive cst env mp1 l info1 mp2 mib2 spec2 subst1 subst2 reso1 reso2 else error NotEqualInductiveAliases end; (* we check that records and their field names are preserved. *) - check (fun mib -> mib.mind_record <> None) (==) (fun x -> RecordFieldExpected x); - if mib1.mind_record <> None then begin + (** FIXME: this check looks nonsense *) + check (fun mib -> mib.mind_record <> NotRecord) (==) (fun x -> RecordFieldExpected x); + if mib1.mind_record <> NotRecord then begin let rec names_prod_letin t = match kind t with | Prod(n,_,t) -> n::(names_prod_letin t) | LetIn(n,_,_,t) -> n::(names_prod_letin t) @@ -223,7 +224,7 @@ let check_inductive cst env mp1 l info1 mp2 mib2 spec2 subst1 subst2 reso1 reso2 cst -let check_constant cst env mp1 l info1 cb2 spec2 subst1 subst2 = +let check_constant cst env l info1 cb2 spec2 subst1 subst2 = let error why = error_signature_mismatch l spec2 why in let check_conv cst poly f = check_conv_error error cst poly f in let check_type poly cst env t1 t2 = @@ -291,7 +292,7 @@ and check_signatures cst env mp1 sig1 mp2 sig2 subst1 subst2 reso1 reso2= let check_one_body cst (l,spec2) = match spec2 with | SFBconst cb2 -> - check_constant cst env mp1 l (get_obj mp1 map1 l) + check_constant cst env l (get_obj mp1 map1 l) cb2 spec2 subst1 subst2 | SFBmind mib2 -> check_inductive cst env mp1 l (get_obj mp1 map1 l) |