diff options
Diffstat (limited to 'pretyping/unification.ml')
| -rw-r--r-- | pretyping/unification.ml | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/pretyping/unification.ml b/pretyping/unification.ml index 5bb853b69..c17879739 100644 --- a/pretyping/unification.ml +++ b/pretyping/unification.ml @@ -6,7 +6,7 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -open Errors +open CErrors open Pp open Util open Names @@ -742,7 +742,7 @@ let rec unify_0_with_initial_metas (sigma,ms,es as subst) conv_at_top env cv_pb then Evd.set_leq_sort curenv sigma s1 s2 else Evd.set_eq_sort curenv sigma s1 s2 in (sigma', metasubst, evarsubst) - with e when Errors.noncritical e -> + with e when CErrors.noncritical e -> error_cannot_unify curenv sigma (m,n)) | Lambda (na,t1,c1), Lambda (_,t2,c2) -> @@ -1138,11 +1138,11 @@ let merge_instances env sigma flags st1 st2 c1 c2 = else (right, st2, res) | (IsSuperType,IsSubType) -> (try (left, IsSubType, unify_0 env sigma CUMUL flags c2 c1) - with e when Errors.noncritical e -> + with e when CErrors.noncritical e -> (right, IsSubType, unify_0 env sigma CUMUL flags c1 c2)) | (IsSubType,IsSuperType) -> (try (left, IsSuperType, unify_0 env sigma CUMUL flags c1 c2) - with e when Errors.noncritical e -> + with e when CErrors.noncritical e -> (right, IsSuperType, unify_0 env sigma CUMUL flags c2 c1)) (* Unification @@ -1353,7 +1353,7 @@ let w_merge env with_types flags (evd,metas,evars) = let rec process_eqns failures = function | (mv,status,c)::eqns -> (match (try Inl (unify_type env evd flags mv status c) - with e when Errors.noncritical e -> Inr e) + with e when CErrors.noncritical e -> Inr e) with | Inr e -> process_eqns (((mv,status,c),e)::failures) eqns | Inl (evd,metas,evars) -> @@ -1555,7 +1555,7 @@ let make_pattern_test from_prefix_of_ind is_correct_type env sigma (pending,c) = | PretypeError (_,_,CannotUnify (c1,c2,Some e)) -> raise (NotUnifiable (Some (c1,c2,e))) (** MS: This is pretty bad, it catches Not_found for example *) - | e when Errors.noncritical e -> raise (NotUnifiable None) in + | e when CErrors.noncritical e -> raise (NotUnifiable None) in let merge_fun c1 c2 = match c1, c2 with | Some (evd,c1,x), Some (_,c2,_) -> |