diff options
Diffstat (limited to 'toplevel/autoinstance.ml')
| -rw-r--r-- | toplevel/autoinstance.ml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/toplevel/autoinstance.ml b/toplevel/autoinstance.ml index 73fbde781..9ad54ac96 100644 --- a/toplevel/autoinstance.ml +++ b/toplevel/autoinstance.ml @@ -140,7 +140,7 @@ let rec complete_signature (k:signature -> unit) (cl,gen,evm:signature) = try evm_fold_rev ( fun ev evi _ -> - if not (is_defined evm ev) && not (List.mem ev gen) then + if not (is_defined evm ev) && not (List.mem_f Evar.equal ev gen) then raise (Continue (ev,evi)) ) evm (); k (cl,gen,evm) with Continue (ev,evi) -> complete_evar (cl,gen,evm) (ev,evi) (complete_signature k) @@ -282,7 +282,7 @@ let gen_sort_topo l evm = if Evd.is_defined evm ev then aux (evar_definition (Evd.find evm ev)) in let r = ref [] in let rec dfs ev = iter_evar dfs ev; - if not(List.mem ev !r) then r := ev::!r in + if not(List.mem_f Evar.equal ev !r) then r := ev::!r in List.iter dfs l; List.rev !r (* register real typeclass instance given a totally defined evd *) |