diff options
| author | Gaëtan Gilbert | 2018-06-23 15:38:00 +0200 |
|---|---|---|
| committer | Gaëtan Gilbert | 2018-07-24 13:49:17 +0200 |
| commit | 0108db19c96e1b46346f032964f2cca3f8149cb3 (patch) | |
| tree | 6414910c08328fceeb45c82414bea1ee0b601c91 /kernel/reduction.ml | |
| parent | 7817af48a554573fb649028263ecfc0fabe400d8 (diff) | |
Projections use index representation
The upper layers still need a mapping constant -> projection, which is
provided by Recordops.
Diffstat (limited to 'kernel/reduction.ml')
| -rw-r--r-- | kernel/reduction.ml | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/reduction.ml b/kernel/reduction.ml index 3228a155f3..c701b53fe4 100644 --- a/kernel/reduction.ml +++ b/kernel/reduction.ml @@ -53,7 +53,7 @@ let compare_stack_shape stk1 stk2 = | (_, (Zupdate _|Zshift _)::s2) -> compare_rec bal stk1 s2 | (Zapp l1::s1, _) -> compare_rec (bal+Array.length l1) s1 stk2 | (_, Zapp l2::s2) -> compare_rec (bal-Array.length l2) stk1 s2 - | (Zproj (n1,m1,p1)::s1, Zproj (n2,m2,p2)::s2) -> + | (Zproj p1::s1, Zproj p2::s2) -> Int.equal bal 0 && compare_rec 0 s1 s2 | (ZcaseT(c1,_,_,_)::s1, ZcaseT(c2,_,_,_)::s2) -> Int.equal bal 0 (* && c1.ci_ind = c2.ci_ind *) && compare_rec 0 s1 s2 @@ -66,7 +66,7 @@ let compare_stack_shape stk1 stk2 = type lft_constr_stack_elt = Zlapp of (lift * fconstr) array - | Zlproj of Constant.t * lift + | Zlproj of Projection.Repr.t * lift | Zlfix of (lift * fconstr) * lft_constr_stack | Zlcase of case_info * lift * fconstr * fconstr array and lft_constr_stack = lft_constr_stack_elt list @@ -96,8 +96,8 @@ let pure_stack lfts stk = | (Zshift n,(l,pstk)) -> (el_shft n l, pstk) | (Zapp a, (l,pstk)) -> (l,zlapp (map_lift l a) pstk) - | (Zproj (n,m,c), (l,pstk)) -> - (l, Zlproj (c,l)::pstk) + | (Zproj p, (l,pstk)) -> + (l, Zlproj (p,l)::pstk) | (Zfix(fx,a),(l,pstk)) -> let (lfx,pa) = pure_rec l a in (l, Zlfix((lfx,fx),pa)::pstk) @@ -297,7 +297,7 @@ let compare_stacks f fmind lft1 stk1 lft2 stk2 cuniv = | (Zlapp a1,Zlapp a2) -> Array.fold_right2 f a1 a2 cu1 | (Zlproj (c1,l1),Zlproj (c2,l2)) -> - if not (Constant.equal c1 c2) then + if not (Projection.Repr.equal c1 c2) then raise NotConvertible else cu1 | (Zlfix(fx1,a1),Zlfix(fx2,a2)) -> @@ -408,7 +408,7 @@ and eqappr cv_pb l2r infos (lft1,st1) (lft2,st2) cuniv = | Some s2 -> eqappr cv_pb l2r infos appr1 (lft2, (c2, (s2 :: v2))) cuniv | None -> - if Constant.equal (Projection.constant p1) (Projection.constant p2) + if Projection.Repr.equal (Projection.repr p1) (Projection.repr p2) && compare_stack_shape v1 v2 then let el1 = el_stack lft1 v1 in let el2 = el_stack lft2 v2 in |