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-rw-r--r--src/elaborate.sml160
1 files changed, 4 insertions, 156 deletions
diff --git a/src/elaborate.sml b/src/elaborate.sml
index 3a966eaf..3b70c623 100644
--- a/src/elaborate.sml
+++ b/src/elaborate.sml
@@ -1932,22 +1932,6 @@ fun elabSgn_item ((sgi, loc), (env, denv, gs)) =
([(L'.SgiConstraint (c1', c2'), loc)], (env, denv, gs1 @ gs2 @ gs3))
end
- | L.SgiTable (x, c) =>
- let
- val (c', k, gs) = elabCon (env, denv) c
- val (env, n) = E.pushENamed env x (L'.CApp (tableOf (), c'), loc)
- in
- checkKind env c' k (L'.KRecord (L'.KType, loc), loc);
- ([(L'.SgiTable (!basis_r, x, n, c'), loc)], (env, denv, gs))
- end
-
- | L.SgiSequence x =>
- let
- val (env, n) = E.pushENamed env x (sequenceOf ())
- in
- ([(L'.SgiSequence (!basis_r, x, n), loc)], (env, denv, gs))
- end
-
| L.SgiClassAbs x =>
let
val k = (L'.KArrow ((L'.KType, loc), (L'.KType, loc)), loc)
@@ -1968,15 +1952,6 @@ fun elabSgn_item ((sgi, loc), (env, denv, gs)) =
([(L'.SgiClass (x, n, c'), loc)], (env, denv, []))
end
- | L.SgiCookie (x, c) =>
- let
- val (c', k, gs) = elabCon (env, denv) c
- val (env, n) = E.pushENamed env x (L'.CApp (cookieOf (), c'), loc)
- in
- checkKind env c' k (L'.KType, loc);
- ([(L'.SgiCookie (!basis_r, x, n, c'), loc)], (env, denv, gs))
- end
-
and elabSgn (env, denv) (sgn, loc) =
case sgn of
L.SgnConst sgis =>
@@ -2038,18 +2013,6 @@ and elabSgn (env, denv) (sgn, loc) =
();
(cons, vals, sgns, SS.add (strs, x)))
| L'.SgiConstraint _ => (cons, vals, sgns, strs)
- | L'.SgiTable (_, x, _, _) =>
- (if SS.member (vals, x) then
- sgnError env (DuplicateVal (loc, x))
- else
- ();
- (cons, SS.add (vals, x), sgns, strs))
- | L'.SgiSequence (_, x, _) =>
- (if SS.member (vals, x) then
- sgnError env (DuplicateVal (loc, x))
- else
- ();
- (cons, SS.add (vals, x), sgns, strs))
| L'.SgiClassAbs (x, _) =>
(if SS.member (cons, x) then
sgnError env (DuplicateCon (loc, x))
@@ -2061,13 +2024,7 @@ and elabSgn (env, denv) (sgn, loc) =
sgnError env (DuplicateCon (loc, x))
else
();
- (SS.add (cons, x), vals, sgns, strs))
- | L'.SgiCookie (_, x, _, _) =>
- (if SS.member (vals, x) then
- sgnError env (DuplicateVal (loc, x))
- else
- ();
- (cons, SS.add (vals, x), sgns, strs)))
+ (SS.add (cons, x), vals, sgns, strs)))
(SS.empty, SS.empty, SS.empty, SS.empty) sgis'
in
((L'.SgnConst sgis', loc), gs)
@@ -2199,12 +2156,6 @@ fun dopen (env, denv) {str, strs, sgn} =
(L'.DSgn (x, n, (L'.SgnProj (str, strs, x), loc)), loc)
| L'.SgiConstraint (c1, c2) =>
(L'.DConstraint (c1, c2), loc)
- | L'.SgiTable (_, x, n, c) =>
- (L'.DVal (x, n, (L'.CApp (tableOf (), c), loc),
- (L'.EModProj (str, strs, x), loc)), loc)
- | L'.SgiSequence (_, x, n) =>
- (L'.DVal (x, n, sequenceOf (),
- (L'.EModProj (str, strs, x), loc)), loc)
| L'.SgiClassAbs (x, n) =>
let
val k = (L'.KArrow ((L'.KType, loc), (L'.KType, loc)), loc)
@@ -2219,9 +2170,6 @@ fun dopen (env, denv) {str, strs, sgn} =
in
(L'.DCon (x, n, k, c), loc)
end
- | L'.SgiCookie (_, x, n, c) =>
- (L'.DVal (x, n, (L'.CApp (cookieOf (), c), loc),
- (L'.EModProj (str, strs, x), loc)), loc)
in
(d, (E.declBinds env' d, denv'))
end)
@@ -2274,11 +2222,11 @@ fun sgiOfDecl (d, loc) =
| L'.DFfiStr (x, n, sgn) => [(L'.SgiStr (x, n, sgn), loc)]
| L'.DConstraint cs => [(L'.SgiConstraint cs, loc)]
| L'.DExport _ => []
- | L'.DTable (tn, x, n, c) => [(L'.SgiTable (tn, x, n, c), loc)]
- | L'.DSequence (tn, x, n) => [(L'.SgiSequence (tn, x, n), loc)]
+ | L'.DTable (tn, x, n, c) => [(L'.SgiVal (x, n, (L'.CApp (tableOf (), c), loc)), loc)]
+ | L'.DSequence (tn, x, n) => [(L'.SgiVal (x, n, sequenceOf ()), loc)]
| L'.DClass (x, n, c) => [(L'.SgiClass (x, n, c), loc)]
| L'.DDatabase _ => []
- | L'.DCookie (tn, x, n, c) => [(L'.SgiCookie (tn, x, n, c), loc)]
+ | L'.DCookie (tn, x, n, c) => [(L'.SgiVal (x, n, (L'.CApp (cookieOf (), c), loc)), loc)]
fun sgiBindsD (env, denv) (sgi, _) =
case sgi of
@@ -2508,36 +2456,6 @@ fun subSgn (env, denv) sgn1 (sgn2 as (_, loc2)) =
SOME (env, denv))
else
NONE
- | L'.SgiTable (_, x', n1, c1) =>
- if x = x' then
- (case unifyCons (env, denv) (L'.CApp (tableOf (), c1), loc) c2 of
- [] => SOME (env, denv)
- | _ => NONE)
- handle CUnify (c1, c2, err) =>
- (sgnError env (SgiWrongCon (sgi1All, c1, sgi2All, c2, err));
- SOME (env, denv))
- else
- NONE
- | L'.SgiSequence (_, x', n1) =>
- if x = x' then
- (case unifyCons (env, denv) (sequenceOf ()) c2 of
- [] => SOME (env, denv)
- | _ => NONE)
- handle CUnify (c1, c2, err) =>
- (sgnError env (SgiWrongCon (sgi1All, c1, sgi2All, c2, err));
- SOME (env, denv))
- else
- NONE
- | L'.SgiCookie (_, x', n1, c1) =>
- if x = x' then
- (case unifyCons (env, denv) (L'.CApp (cookieOf (), c1), loc) c2 of
- [] => SOME (env, denv)
- | _ => NONE)
- handle CUnify (c1, c2, err) =>
- (sgnError env (SgiWrongCon (sgi1All, c1, sgi2All, c2, err));
- SOME (env, denv))
- else
- NONE
| _ => NONE)
| L'.SgiStr (x, n2, sgn2) =>
@@ -2600,31 +2518,6 @@ fun subSgn (env, denv) sgn1 (sgn2 as (_, loc2)) =
NONE
| _ => NONE)
- | L'.SgiTable (_, x, n2, c2) =>
- seek (fn sgi1All as (sgi1, _) =>
- case sgi1 of
- L'.SgiTable (_, x', n1, c1) =>
- if x = x' then
- (case unifyCons (env, denv) c1 c2 of
- [] => SOME (env, denv)
- | _ => NONE)
- handle CUnify (c1, c2, err) =>
- (sgnError env (SgiWrongCon (sgi1All, c1, sgi2All, c2, err));
- SOME (env, denv))
- else
- NONE
- | _ => NONE)
-
- | L'.SgiSequence (_, x, n2) =>
- seek (fn sgi1All as (sgi1, _) =>
- case sgi1 of
- L'.SgiSequence (_, x', n1) =>
- if x = x' then
- SOME (env, denv)
- else
- NONE
- | _ => NONE)
-
| L'.SgiClassAbs (x, n2) =>
seek (fn sgi1All as (sgi1, _) =>
let
@@ -2681,21 +2574,6 @@ fun subSgn (env, denv) sgn1 (sgn2 as (_, loc2)) =
L'.SgiClass (x', n1, c1) => found (x', n1, c1)
| _ => NONE
end)
-
- | L'.SgiCookie (_, x, n2, c2) =>
- seek (fn sgi1All as (sgi1, _) =>
- case sgi1 of
- L'.SgiCookie (_, x', n1, c1) =>
- if x = x' then
- (case unifyCons (env, denv) c1 c2 of
- [] => SOME (env, denv)
- | _ => NONE)
- handle CUnify (c1, c2, err) =>
- (sgnError env (SgiWrongCon (sgi1All, c1, sgi2All, c2, err));
- SOME (env, denv))
- else
- NONE
- | _ => NONE)
end
in
ignore (foldl folder (env, denv) sgis2)
@@ -3347,26 +3225,6 @@ and elabStr (env, denv) (str, loc) =
((L'.SgiStr (x, n, sgn), loc) :: sgis, cons, vals, sgns, strs)
end
| L'.SgiConstraint _ => ((sgi, loc) :: sgis, cons, vals, sgns, strs)
- | L'.SgiTable (tn, x, n, c) =>
- let
- val (vals, x) =
- if SS.member (vals, x) then
- (vals, "?" ^ x)
- else
- (SS.add (vals, x), x)
- in
- ((L'.SgiTable (tn, x, n, c), loc) :: sgis, cons, vals, sgns, strs)
- end
- | L'.SgiSequence (tn, x, n) =>
- let
- val (vals, x) =
- if SS.member (vals, x) then
- (vals, "?" ^ x)
- else
- (SS.add (vals, x), x)
- in
- ((L'.SgiSequence (tn, x, n), loc) :: sgis, cons, vals, sgns, strs)
- end
| L'.SgiClassAbs (x, n) =>
let
val k = (L'.KArrow ((L'.KType, loc), (L'.KType, loc)), loc)
@@ -3390,16 +3248,6 @@ and elabStr (env, denv) (str, loc) =
(SS.add (cons, x), x)
in
((L'.SgiClass (x, n, c), loc) :: sgis, cons, vals, sgns, strs)
- end
- | L'.SgiCookie (tn, x, n, c) =>
- let
- val (vals, x) =
- if SS.member (vals, x) then
- (vals, "?" ^ x)
- else
- (SS.add (vals, x), x)
- in
- ((L'.SgiCookie (tn, x, n, c), loc) :: sgis, cons, vals, sgns, strs)
end)
([], SS.empty, SS.empty, SS.empty, SS.empty) sgis
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-05 07:09:38 +0000