diff options
Diffstat (limited to 'tactics/equality.ml')
| -rw-r--r-- | tactics/equality.ml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tactics/equality.ml b/tactics/equality.ml index 16ee05f9e..7ca1116ba 100644 --- a/tactics/equality.ml +++ b/tactics/equality.ml @@ -253,14 +253,14 @@ let find_elim hdcncl lft2rgt dep cls args gl = | Some false, Some _ -> let c1 = destConst pr1 in let mp,dp,l = repr_con (constant_of_kn (canonical_con c1)) in - let l' = label_of_id (add_suffix (id_of_label l) "_r") in + let l' = Label.of_id (add_suffix (Label.to_id l) "_r") in let c1' = Global.constant_of_delta_kn (make_kn mp dp l') in begin try let _ = Global.lookup_constant c1' in mkConst c1' with Not_found -> - let rwr_thm = string_of_label l' in + let rwr_thm = Label.to_string l' in error ("Cannot find rewrite principle "^rwr_thm^".") end | _ -> pr1 |