diff options
Diffstat (limited to 'plugins/ltac')
| -rw-r--r-- | plugins/ltac/g_ltac.ml4 | 3 | ||||
| -rw-r--r-- | plugins/ltac/rewrite.ml | 13 |
2 files changed, 8 insertions, 8 deletions
diff --git a/plugins/ltac/g_ltac.ml4 b/plugins/ltac/g_ltac.ml4 index ebf6e450b1..cc7ce339b2 100644 --- a/plugins/ltac/g_ltac.ml4 +++ b/plugins/ltac/g_ltac.ml4 @@ -327,7 +327,8 @@ GEXTEND Gram | IDENT "all"; ":" -> SelectAll ] ] ; tactic_mode: - [ [ g = OPT toplevel_selector; tac = G_vernac.query_command -> tac g ] ] + [ [ g = OPT toplevel_selector; tac = G_vernac.query_command -> tac g + | g = OPT toplevel_selector; "{" -> Vernacexpr.VernacSubproof g ] ] ; command: [ [ IDENT "Proof"; "with"; ta = Pltac.tactic; diff --git a/plugins/ltac/rewrite.ml b/plugins/ltac/rewrite.ml index 3cbb110010..acd7a30c43 100644 --- a/plugins/ltac/rewrite.ml +++ b/plugins/ltac/rewrite.ml @@ -210,9 +210,9 @@ end) = struct let t = Reductionops.whd_all env (goalevars evars) ty in match EConstr.kind (goalevars evars) t, l with | Prod (na, ty, b), obj :: cstrs -> - let b = Reductionops.nf_betaiota (goalevars evars) b in + let b = Reductionops.nf_betaiota env (goalevars evars) b in if noccurn (goalevars evars) 1 b (* non-dependent product *) then - let ty = Reductionops.nf_betaiota (goalevars evars) ty in + let ty = Reductionops.nf_betaiota env (goalevars evars) ty in let (evars, b', arg, cstrs) = aux env evars (subst1 mkProp b) cstrs in let evars, relty = mk_relty evars env ty obj in let evars, newarg = app_poly env evars respectful [| ty ; b' ; relty ; arg |] in @@ -221,7 +221,7 @@ end) = struct let (evars, b, arg, cstrs) = aux (push_rel (LocalAssum (na, ty)) env) evars b cstrs in - let ty = Reductionops.nf_betaiota (goalevars evars) ty in + let ty = Reductionops.nf_betaiota env (goalevars evars) ty in let pred = mkLambda (na, ty, b) in let liftarg = mkLambda (na, ty, arg) in let evars, arg' = app_poly env evars forall_relation [| ty ; pred ; liftarg |] in @@ -231,7 +231,7 @@ end) = struct | _, [] -> (match finalcstr with | None | Some (_, None) -> - let t = Reductionops.nf_betaiota (fst evars) ty in + let t = Reductionops.nf_betaiota env (fst evars) ty in let evars, rel = mk_relty evars env t None in evars, t, rel, [t, Some rel] | Some (t, Some rel) -> evars, t, rel, [t, Some rel]) @@ -1557,9 +1557,8 @@ let newfail n s = let cl_rewrite_clause_newtac ?abs ?origsigma ~progress strat clause = let open Proofview.Notations in (** For compatibility *) - let beta_red _ sigma c = Reductionops.nf_betaiota sigma c in - let beta = Tactics.reduct_in_concl (beta_red, DEFAULTcast) in - let beta_hyp id = Tactics.reduct_in_hyp beta_red (id, InHyp) in + let beta = Tactics.reduct_in_concl (Reductionops.nf_betaiota, DEFAULTcast) in + let beta_hyp id = Tactics.reduct_in_hyp Reductionops.nf_betaiota (id, InHyp) in let treat sigma res = match res with | None -> newfail 0 (str "Nothing to rewrite") |