diff options
Diffstat (limited to 'tactics/class_tactics.ml4')
| -rw-r--r-- | tactics/class_tactics.ml4 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tactics/class_tactics.ml4 b/tactics/class_tactics.ml4 index e609fb77..6a425984 100644 --- a/tactics/class_tactics.ml4 +++ b/tactics/class_tactics.ml4 @@ -9,7 +9,7 @@ (*i camlp4deps: "parsing/grammar.cma" i*) -(* $Id: class_tactics.ml4 11823 2009-01-21 15:32:37Z msozeau $ *) +(* $Id: class_tactics.ml4 11897 2009-02-09 19:28:02Z barras $ *) open Pp open Util @@ -650,14 +650,14 @@ let build_signature isevars env m (cstrs : 'a option list) (finalcstr : 'a Lazy. | Prod (na, ty, b), obj :: cstrs -> if dependent (mkRel 1) b then let (b, arg, evars) = aux (Environ.push_rel (na, None, ty) env) b cstrs in - let ty = Reductionops.nf_betaiota ty in + let ty = Reductionops.nf_betaiota (Evd.evars_of !isevars) ty in let pred = mkLambda (na, ty, b) in let liftarg = mkLambda (na, ty, arg) in let arg' = mkApp (Lazy.force forall_relation, [| ty ; pred ; liftarg |]) in mkProd(na, ty, b), arg', (ty, None) :: evars else let (b', arg, evars) = aux env (subst1 mkProp b) cstrs in - let ty = Reductionops.nf_betaiota ty in + let ty = Reductionops.nf_betaiota(Evd.evars_of !isevars) ty in let relty = mk_relty ty obj in let newarg = mkApp (Lazy.force respectful, [| ty ; b' ; relty ; arg |]) in mkProd(na, ty, b), newarg, (ty, Some relty) :: evars @@ -665,7 +665,7 @@ let build_signature isevars env m (cstrs : 'a option list) (finalcstr : 'a Lazy. | _, [] -> (match finalcstr with None -> - let t = Reductionops.nf_betaiota ty in + let t = Reductionops.nf_betaiota(Evd.evars_of !isevars) ty in let rel = mk_relty t None in t, rel, [t, Some rel] | Some codom -> let (t, rel) = Lazy.force codom in |