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| author |  Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2016-12-07 12:28:14 +0100 |
|---|---|---|
| committer | Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2016-12-07 12:28:14 +0100 |
| commit | ad768e435a736ca51ac79a575967b388b34918c7 (patch) | |
| tree | 6f87c9bc585d15862b66c39feb3a5172e468f67f /plugins/ssrmatching | |
| parent | cf8ecf83b5cc52f7ea73dc1d3af59bf03deff688 (diff) | |
| parent | 40cffd816b7adbf8f136f62f6f891fb5be9b96a6 (diff) | |
Merge branch 'v8.6'
Diffstat (limited to 'plugins/ssrmatching')
| -rw-r--r-- | plugins/ssrmatching/ssrmatching.ml4 | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/plugins/ssrmatching/ssrmatching.ml4 b/plugins/ssrmatching/ssrmatching.ml4 index a688fc065..0d4be72d9 100644 --- a/plugins/ssrmatching/ssrmatching.ml4 +++ b/plugins/ssrmatching/ssrmatching.ml4 @@ -435,7 +435,7 @@ let proj_nparams c = try 1 + Recordops.find_projection_nparams (ConstRef c) with _ -> 0 let isFixed c = match kind_of_term c with - | Var _ | Ind _ | Construct _ | Const _ -> true + | Var _ | Ind _ | Construct _ | Const _ | Proj _ -> true | _ -> false let isRigid c = match kind_of_term c with @@ -487,6 +487,7 @@ let mk_tpattern ?p_origin ?(hack=false) env sigma0 (ise, t) ok dir p = let np = proj_nparams p in if np = 0 || np > List.length a then KpatConst, f, a else let a1, a2 = List.chop np a in KpatProj p, applist(f, a1), a2 + | Proj (p,arg) -> KpatProj (Projection.constant p), f, a | Var _ | Ind _ | Construct _ -> KpatFixed, f, a | Evar (k, _) -> if Evd.mem sigma0 k then KpatEvar k, f, a else @@ -567,6 +568,10 @@ let filter_upat i0 f n u fpats = if np < na then fpats else let () = if !i0 < np then i0 := n in (u, np) :: fpats +let eq_prim_proj c t = match kind_of_term t with + | Proj(p,_) -> Constant.equal (Projection.constant p) c + | _ -> false + let filter_upat_FO i0 f n u fpats = let np = nb_args u.up_FO in if n < np then fpats else @@ -577,7 +582,7 @@ let filter_upat_FO i0 f n u fpats = | KpatLet -> isLetIn f | KpatLam -> isLambda f | KpatRigid -> isRigid f - | KpatProj pc -> Term.eq_constr f (mkConst pc) + | KpatProj pc -> Term.eq_constr f (mkConst pc) || eq_prim_proj pc f | KpatFlex -> i0 := n; true in if ok then begin if !i0 < np then i0 := np; (u, np) :: fpats end else fpats |