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-rw-r--r--kernel/indtypes.ml8
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/indtypes.ml b/kernel/indtypes.ml
index 3c137ee92b..e3457006d0 100644
--- a/kernel/indtypes.ml
+++ b/kernel/indtypes.ml
@@ -344,7 +344,7 @@ type ill_formed_ind =
| LocalNonPos of int
| LocalNotEnoughArgs of int
| LocalNotConstructor
- | LocalNonPar of int * int
+ | LocalNonPar of int * int * int
exception IllFormedInd of ill_formed_ind
@@ -365,9 +365,9 @@ let explain_ind_err id ntyp env nbpar c nargs err =
| LocalNotConstructor ->
raise (InductiveError
(NotConstructor (env,id,c',mkRel (ntyp+nbpar),nbpar,nargs)))
- | LocalNonPar (n,l) ->
+ | LocalNonPar (n,i,l) ->
raise (InductiveError
- (NonPar (env,c',n,mkRel (nbpar-n+1), mkRel (l+nbpar))))
+ (NonPar (env,c',n,mkRel i, mkRel (l+nbpar))))
let failwith_non_pos n ntypes c =
for k = n to n + ntypes - 1 do
@@ -396,7 +396,7 @@ let check_correct_par (env,n,ntypes,_) hyps l largs =
| _::hyps ->
match kind_of_term (whd_betadeltaiota env lpar.(k)) with
| Rel w when Int.equal w index -> check (k-1) (index+1) hyps
- | _ -> raise (IllFormedInd (LocalNonPar (k+1,l)))
+ | _ -> raise (IllFormedInd (LocalNonPar (k+1, index, l)))
in check (nparams-1) (n-nhyps) hyps;
if not (Array.for_all (noccur_between n ntypes) largs') then
failwith_non_pos_vect n ntypes largs'