diff options
| author | coqbot-app[bot] | 2020-10-27 12:55:13 +0000 |
|---|---|---|
| committer | GitHub | 2020-10-27 12:55:13 +0000 |
| commit | 5f5cddae48c08872107f30938dcc2f3c8d91f33a (patch) | |
| tree | 2f1bb58c33fee5b4bb0913296ef4341a8832feb4 /pretyping/unification.ml | |
| parent | b87fd6cfe5fe872a38d98c294aea84cde8c6c160 (diff) | |
| parent | 375fc707b402b855770ec32c57ad1362f2a89e5c (diff) | |
Merge PR #13075: Introducing the foundations for a name-alias-agnostic API
Reviewed-by: SkySkimmer
Ack-by: gares
Ack-by: ejgallego
Diffstat (limited to 'pretyping/unification.ml')
| -rw-r--r-- | pretyping/unification.ml | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/pretyping/unification.ml b/pretyping/unification.ml index ccfb508964..4d37c0ef60 100644 --- a/pretyping/unification.ml +++ b/pretyping/unification.ml @@ -547,10 +547,10 @@ let oracle_order env cf1 cf2 = | Some k2 -> match k1, k2 with | IsProj (p, _), IsKey (ConstKey (p',_)) - when Constant.equal (Projection.constant p) p' -> + when Environ.QConstant.equal env (Projection.constant p) p' -> Some (not (Projection.unfolded p)) | IsKey (ConstKey (p,_)), IsProj (p', _) - when Constant.equal p (Projection.constant p') -> + when Environ.QConstant.equal env p (Projection.constant p') -> Some (Projection.unfolded p') | _ -> Some (Conv_oracle.oracle_order (fun x -> x) @@ -796,7 +796,7 @@ let rec unify_0_with_initial_metas (sigma,ms,es as subst : subst0) conv_at_top e | _, LetIn (_,a,_,c) -> unirec_rec curenvnb pb opt substn cM (subst1 a c) (* Fast path for projections. *) - | Proj (p1,c1), Proj (p2,c2) when Constant.equal + | Proj (p1,c1), Proj (p2,c2) when Environ.QConstant.equal env (Projection.constant p1) (Projection.constant p2) -> (try unify_same_proj curenvnb cv_pb {opt with at_top = true} substn c1 c2 @@ -844,7 +844,7 @@ let rec unify_0_with_initial_metas (sigma,ms,es as subst : subst0) conv_at_top e | Case (ci1,p1,_,c1,cl1), Case (ci2,p2,_,c2,cl2) -> (try - if not (eq_ind ci1.ci_ind ci2.ci_ind) then error_cannot_unify curenv sigma (cM,cN); + if not (Ind.CanOrd.equal ci1.ci_ind ci2.ci_ind) then error_cannot_unify curenv sigma (cM,cN); let opt' = {opt with at_top = true; with_types = false} in Array.fold_left2 (unirec_rec curenvnb CONV {opt with at_top = true}) (unirec_rec curenvnb CONV opt' @@ -914,7 +914,7 @@ let rec unify_0_with_initial_metas (sigma,ms,es as subst : subst0) conv_at_top e match EConstr.kind sigma c' with | Meta _ -> true | Evar _ -> true - | Const (c, u) -> Constant.equal c (Projection.constant p) + | Const (c, u) -> Environ.QConstant.equal env c (Projection.constant p) | _ -> false in let expand_proj c c' l = |