diff options
Diffstat (limited to 'plugins/ssrmatching/ssrmatching.ml')
| -rw-r--r-- | plugins/ssrmatching/ssrmatching.ml | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/plugins/ssrmatching/ssrmatching.ml b/plugins/ssrmatching/ssrmatching.ml index 4e0866a0c5..adbcfb8f3b 100644 --- a/plugins/ssrmatching/ssrmatching.ml +++ b/plugins/ssrmatching/ssrmatching.ml @@ -529,8 +529,8 @@ exception FoundUnif of (evar_map * UState.t * tpattern) (* Note: we don't update env as we descend into the term, as the primitive *) (* unification procedure always rejects subterms with bound variables. *) -let dont_impact_evars_in cl = - let evs_in_cl = Evd.evars_of_term cl in +let dont_impact_evars_in sigma0 cl = + let evs_in_cl = Evd.evars_of_term sigma0 cl in fun sigma -> Evar.Set.for_all (fun k -> try let _ = Evd.find_undefined sigma k in true with Not_found -> false) evs_in_cl @@ -544,7 +544,7 @@ let dont_impact_evars_in cl = (* - w_unify expands let-in (zeta conversion) eagerly, whereas we want to *) (* match a head let rigidly. *) let match_upats_FO upats env sigma0 ise orig_c = - let dont_impact_evars = dont_impact_evars_in orig_c in + let dont_impact_evars = dont_impact_evars_in sigma0 (EConstr.of_constr orig_c) in let rec loop c = let f, a = splay_app ise c in let i0 = ref (-1) in let fpats = @@ -586,7 +586,7 @@ let match_upats_FO upats env sigma0 ise orig_c = let match_upats_HO ~on_instance upats env sigma0 ise c = - let dont_impact_evars = dont_impact_evars_in c in + let dont_impact_evars = dont_impact_evars_in sigma0 (EConstr.of_constr c) in let it_did_match = ref false in let failed_because_of_TC = ref false in let rec aux upats env sigma0 ise c = |