diff options
Diffstat (limited to 'tactics/inv.ml')
| -rw-r--r-- | tactics/inv.ml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tactics/inv.ml b/tactics/inv.ml index bda16b01c..a7f5ded5b 100644 --- a/tactics/inv.ml +++ b/tactics/inv.ml @@ -76,7 +76,7 @@ let make_inv_predicate env evd indf realargs id status concl = (hyps_arity,concl) | Dep dflt_concl -> if not (occur_var env id concl) then - errorlabstrm "make_inv_predicate" + user_err "make_inv_predicate" (str "Current goal does not depend on " ++ pr_id id ++ str"."); (* We abstract the conclusion of goal with respect to realargs and c to * be concl in order to rewrite and have @@ -440,7 +440,7 @@ let raw_inversion inv_kind id status names = try pf_apply Tacred.reduce_to_atomic_ind gl (pf_unsafe_type_of gl c) with UserError _ -> let msg = str "The type of " ++ pr_id id ++ str " is not inductive." in - CErrors.errorlabstrm "" msg + CErrors.user_err "" msg in let IndType (indf,realargs) = find_rectype env sigma t in let evdref = ref sigma in |