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authorGravatar Adam Chlipala <adamc@hcoop.net>2009-08-09 16:13:27 -0400
committerGravatar Adam Chlipala <adamc@hcoop.net>2009-08-09 16:13:27 -0400
commit1f98468265e6f5d652ed107a0bd89a319eca0297 (patch)
tree007835aa119d7ec7cae1d7de078850147ab9ca13
parentf223822addd309cd20b5b01e34548496e6d33251 (diff)
Library improvements; proper list [un]urlification; remove server-side ServerCalls; eta reduction in type inference
-rw-r--r--lib/js/urweb.js18
-rw-r--r--lib/ur/monad.ur35
-rw-r--r--lib/ur/monad.urs24
-rw-r--r--lib/ur/top.ur12
-rw-r--r--lib/ur/top.urs6
-rw-r--r--src/cjr_print.sml89
-rw-r--r--src/cjrize.sml1
-rw-r--r--src/compiler.sml9
-rw-r--r--src/elab_ops.sml22
-rw-r--r--src/jscomp.sml18
-rw-r--r--src/mono.sml2
-rw-r--r--src/mono_opt.sig2
-rw-r--r--src/mono_opt.sml8
-rw-r--r--src/mono_print.sml10
-rw-r--r--src/mono_reduce.sml2
-rw-r--r--src/mono_util.sml8
-rw-r--r--src/monoize.sml19
17 files changed, 243 insertions, 42 deletions
diff --git a/lib/js/urweb.js b/lib/js/urweb.js
index 57ad5454..ef2c7b49 100644
--- a/lib/js/urweb.js
+++ b/lib/js/urweb.js
@@ -306,7 +306,7 @@ function dyn(pnode, s) {
var arr = dummy.getElementsByTagName("tbody");
firstChild = null;
- if (arr.length > 0) {
+ if (arr.length > 0 && table != null) {
var tbody = arr[0], next;
firstChild = document.createElement("script");
table.insertBefore(firstChild, x);
@@ -323,7 +323,7 @@ function dyn(pnode, s) {
var arr = dummy.getElementsByTagName("tr");
firstChild = null;
- if (arr.length > 0) {
+ if (arr.length > 0 && table != null) {
var tbody = arr[0], next;
firstChild = document.createElement("script");
table.insertBefore(firstChild, x);
@@ -468,7 +468,19 @@ function uf(s) {
}
function uu(s) {
- return unescape(s);
+ return unescape(s.replace(new RegExp ("\\+", "g"), " "));
+}
+
+function uul(getToken, getData) {
+ var tok = getToken();
+ if (tok == "Nil") {
+ return null;
+ } else if (tok == "Cons") {
+ var d = getData();
+ var l = uul(getToken, getData);
+ return {_1:d, _2:l};
+ } else
+ throw ("Can't unmarshal list (" + tok + ")");
}
diff --git a/lib/ur/monad.ur b/lib/ur/monad.ur
index 73001094..356173fd 100644
--- a/lib/ur/monad.ur
+++ b/lib/ur/monad.ur
@@ -7,3 +7,38 @@ fun exec [m ::: Type -> Type] (_ : monad m) [ts ::: {Type}] r (fd : folder ts) =
(return {}) [ts] fd r
fun ignore [m ::: Type -> Type] (_ : monad m) [t] (v : m t) = x <- v; return ()
+
+fun foldR [K] [m] (_ : monad m) [tf :: K -> Type] [tr :: {K} -> Type]
+ (f : nm :: Name -> t :: K -> rest :: {K}
+ -> [[nm] ~ rest] =>
+ tf t -> tr rest -> m (tr ([nm = t] ++ rest)))
+ (i : tr []) [r :: {K}] (fl : folder r) =
+ Top.fold [fn r :: {K} => $(map tf r) -> m (tr r)]
+ (fn [nm :: Name] [t :: K] [rest :: {K}] [[nm] ~ rest]
+ (acc : _ -> m (tr rest)) r =>
+ acc' <- acc (r -- nm);
+ f [nm] [t] [rest] ! r.nm acc')
+ (fn _ => return i)
+ [_] fl
+
+fun foldR2 [K] [m] (_ : monad m) [tf1 :: K -> Type] [tf2 :: K -> Type] [tr :: {K} -> Type]
+ (f : nm :: Name -> t :: K -> rest :: {K}
+ -> [[nm] ~ rest] =>
+ tf1 t -> tf2 t -> tr rest -> m (tr ([nm = t] ++ rest)))
+ (i : tr []) [r :: {K}] (fl : folder r) =
+ Top.fold [fn r :: {K} => $(map tf1 r) -> $(map tf2 r) -> m (tr r)]
+ (fn [nm :: Name] [t :: K] [rest :: {K}] [[nm] ~ rest]
+ (acc : _ -> _ -> m (tr rest)) r1 r2 =>
+ acc' <- acc (r1 -- nm) (r2 -- nm);
+ f [nm] [t] [rest] ! r1.nm r2.nm acc')
+ (fn _ _ => return i)
+ [_] fl
+
+fun mapR [K] [m] (_ : monad m) [tf :: K -> Type] [tr :: K -> Type]
+ (f : nm :: Name -> t :: K -> tf t -> m (tr t)) =
+ @@foldR [m] _ [tf] [fn r => $(map tr r)]
+ (fn [nm :: Name] [t :: K] [rest :: {K}] [[nm] ~ rest] (v : tf t)
+ (acc : $(map tr rest)) =>
+ v' <- f [nm] [t] v;
+ return (acc ++ {nm = v'}))
+ {}
diff --git a/lib/ur/monad.urs b/lib/ur/monad.urs
index b3cb3d6f..662d780f 100644
--- a/lib/ur/monad.urs
+++ b/lib/ur/monad.urs
@@ -3,3 +3,27 @@ val exec : m ::: (Type -> Type) -> monad m -> ts ::: {Type}
val ignore : m ::: (Type -> Type) -> monad m -> t ::: Type
-> m t -> m unit
+
+val foldR : K --> m ::: (Type -> Type) -> monad m
+ -> tf :: (K -> Type)
+ -> tr :: ({K} -> Type)
+ -> (nm :: Name -> t :: K -> rest :: {K}
+ -> [[nm] ~ rest] =>
+ tf t -> tr rest -> m (tr ([nm = t] ++ rest)))
+ -> tr []
+ -> r :: {K} -> folder r -> $(map tf r) -> m (tr r)
+
+val foldR2 : K --> m ::: (Type -> Type) -> monad m
+ -> tf1 :: (K -> Type) -> tf2 :: (K -> Type)
+ -> tr :: ({K} -> Type)
+ -> (nm :: Name -> t :: K -> rest :: {K}
+ -> [[nm] ~ rest] =>
+ tf1 t -> tf2 t -> tr rest -> m (tr ([nm = t] ++ rest)))
+ -> tr []
+ -> r :: {K} -> folder r -> $(map tf1 r) -> $(map tf2 r) -> m (tr r)
+
+val mapR : K --> m ::: (Type -> Type) -> monad m
+ -> tf :: (K -> Type)
+ -> tr :: (K -> Type)
+ -> (nm :: Name -> t :: K -> tf t -> m (tr t))
+ -> r :: {K} -> folder r -> $(map tf r) -> m ($(map tr r))
diff --git a/lib/ur/top.ur b/lib/ur/top.ur
index 3dac7ff0..ce110b27 100644
--- a/lib/ur/top.ur
+++ b/lib/ur/top.ur
@@ -98,12 +98,12 @@ fun mp [K] [tf1 :: K -> Type] [tf2 :: K -> Type] (f : t ::: K -> tf1 t -> tf2 t)
acc (r -- nm) ++ {nm = f r.nm})
(fn _ => {})
-fun map2 [K1] [K2] [tf1 :: K1 -> Type] [tf2 :: K2 -> Type] [tf :: K1 -> K2]
- (f : t ::: K1 -> tf1 t -> tf2 (tf t)) [r :: {K1}] (fl : folder r) =
- fl [fn r :: {K1} => $(map tf1 r) -> $(map tf2 (map tf r))]
- (fn [nm :: Name] [t :: K1] [rest :: {K1}] [[nm] ~ rest] acc r =>
- acc (r -- nm) ++ {nm = f r.nm})
- (fn _ => {})
+fun map2 [K] [tf1 :: K -> Type] [tf2 :: K -> Type] [tf3 :: K -> Type]
+ (f : t ::: K -> tf1 t -> tf2 t -> tf3 t) [r :: {K}] (fl : folder r) =
+ fl [fn r :: {K} => $(map tf1 r) -> $(map tf2 r) -> $(map tf3 r)]
+ (fn [nm :: Name] [t :: K] [rest :: {K}] [[nm] ~ rest] acc r1 r2 =>
+ acc (r1 -- nm) (r2 -- nm) ++ {nm = f r1.nm r2.nm})
+ (fn _ _ => {})
fun foldUR [tf :: Type] [tr :: {Unit} -> Type]
(f : nm :: Name -> rest :: {Unit}
diff --git a/lib/ur/top.urs b/lib/ur/top.urs
index 33c90651..bdf9d904 100644
--- a/lib/ur/top.urs
+++ b/lib/ur/top.urs
@@ -48,9 +48,9 @@ val txt : t ::: Type -> ctx ::: {Unit} -> use ::: {Type} -> show t -> t
val mp : K --> tf1 :: (K -> Type) -> tf2 :: (K -> Type)
-> (t ::: K -> tf1 t -> tf2 t)
-> r :: {K} -> folder r -> $(map tf1 r) -> $(map tf2 r)
-val map2 : K1 --> K2 --> tf1 :: (K1 -> Type) -> tf2 :: (K2 -> Type) -> tf :: (K1 -> K2)
- -> (t ::: K1 -> tf1 t -> tf2 (tf t))
- -> r :: {K1} -> folder r -> $(map tf1 r) -> $(map tf2 (map tf r))
+val map2 : K --> tf1 :: (K -> Type) -> tf2 :: (K -> Type) -> tf3 :: (K -> Type)
+ -> (t ::: K -> tf1 t -> tf2 t -> tf3 t)
+ -> r :: {K} -> folder r -> $(map tf1 r) -> $(map tf2 r) -> $(map tf3 r)
val foldUR : tf :: Type -> tr :: ({Unit} -> Type)
-> (nm :: Name -> rest :: {Unit}
diff --git a/src/cjr_print.sml b/src/cjr_print.sml
index 83b49719..0fd6339d 100644
--- a/src/cjr_print.sml
+++ b/src/cjr_print.sml
@@ -962,9 +962,11 @@ fun unurlify env (t, loc) =
unurlify' IS.empty t
end
+val urlify1 = ref 0
+
fun urlify env t =
let
- fun urlify' rf level (t as (_, loc)) =
+ fun urlify' rf rfl level (t as (_, loc)) =
case #1 t of
TFfi ("Basis", "unit") => box []
| TFfi (m, t) => box [string ("uw_" ^ ident m ^ "_urlify" ^ capitalize t
@@ -1007,7 +1009,7 @@ fun urlify env t =
newline]
else
[]),
- urlify' rf (level + 1) t,
+ urlify' rf rfl (level + 1) t,
string "}",
newline] :: blocks,
true)
@@ -1079,8 +1081,9 @@ fun urlify env t =
string "it0) {",
newline,
box [string "if (it0) {",
+ newline,
if isUnboxable t then
- urlify' rf 0 t
+ urlify' rf rfl 0 t
else
box [p_typ env t,
space,
@@ -1094,11 +1097,12 @@ fun urlify env t =
string has_arg,
string "/\");",
newline,
- urlify' rf 1 t,
+ urlify' rf rfl 1 t,
string ";",
newline],
string "} else {",
- box [string "uw_write(ctx, \"",
+ box [newline,
+ string "uw_write(ctx, \"",
string no_arg,
string "\");",
newline],
@@ -1165,7 +1169,7 @@ fun urlify env t =
string x',
string ";",
newline,
- urlify' rf 1 t,
+ urlify' rf rfl 1 t,
newline],
string "} else {",
newline,
@@ -1208,7 +1212,7 @@ fun urlify env t =
if isUnboxable t then
box [string "uw_write(ctx, \"Some/\");",
newline,
- urlify' rf level t]
+ urlify' rf rfl level t]
else
box [p_typ env t,
space,
@@ -1223,19 +1227,84 @@ fun urlify env t =
newline,
string "uw_write(ctx, \"Some/\");",
newline,
- urlify' rf (level + 1) t,
+ urlify' rf rfl (level + 1) t,
string ";",
newline],
string "} else {",
- box [string "uw_write(ctx, \"None\");",
+ box [newline,
+ string "uw_write(ctx, \"None\");",
newline],
string "}",
newline]
+ | TList (t, i) =>
+ if IS.member (rfl, i) then
+ box [string "urlifyl_",
+ string (Int.toString i),
+ string "(it",
+ string (Int.toString level),
+ string ");",
+ newline]
+ else
+ let
+ val rfl = IS.add (rfl, i)
+ in
+ box [string "({",
+ space,
+ string "void",
+ space,
+ string "urlifyl_",
+ string (Int.toString i),
+ string "(struct __uws_",
+ string (Int.toString i),
+ space,
+ string "*it0) {",
+ newline,
+ box [string "if (it0) {",
+ newline,
+ p_typ env t,
+ space,
+ string "it1",
+ space,
+ string "=",
+ space,
+ string "it0->__uwf_1;",
+ newline,
+ string "uw_write(ctx, \"Cons/\");",
+ newline,
+ urlify' rf rfl 1 t,
+ string ";",
+ newline,
+ string "uw_write(ctx, \"/\");",
+ newline,
+ string "urlifyl_",
+ string (Int.toString i),
+ string "(it0->__uwf_2);",
+ newline,
+ string "} else {",
+ newline,
+ box [string "uw_write(ctx, \"Nil\");",
+ newline],
+ string "}",
+ newline],
+ string "}",
+ newline,
+ newline,
+
+ string "urlifyl_",
+ string (Int.toString i),
+ string "(it",
+ string (Int.toString level),
+ string ");",
+ newline,
+ string "});",
+ newline]
+ end
+
| _ => (ErrorMsg.errorAt loc "Unable to choose a URL encoding function";
space)
in
- urlify' IS.empty 0 t
+ urlify' IS.empty IS.empty 0 t
end
fun sql_type_in env (tAll as (t, loc)) =
diff --git a/src/cjrize.sml b/src/cjrize.sml
index 5f3ea5a8..6a79b4e6 100644
--- a/src/cjrize.sml
+++ b/src/cjrize.sml
@@ -112,6 +112,7 @@ fun cifyTyp x =
end
| L.TRecord xts =>
let
+ val xts = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts
val old_xts = xts
val (xts, sm) = ListUtil.foldlMap (fn ((x, t), sm) =>
let
diff --git a/src/compiler.sml b/src/compiler.sml
index c99c0eeb..13bb77f9 100644
--- a/src/compiler.sml
+++ b/src/compiler.sml
@@ -805,7 +805,7 @@ val monoize = {
val toMonoize = transform monoize "monoize" o toEffectize
val mono_opt = {
- func = MonoOpt.optimize,
+ func = (fn x => (MonoOpt.removeServerCalls := false; MonoOpt.optimize x)),
print = MonoPrint.p_file MonoEnv.empty
}
@@ -841,7 +841,12 @@ val jscomp = {
val toJscomp = transform jscomp "jscomp" o toMono_opt2
-val toMono_opt3 = transform mono_opt "mono_opt3" o toJscomp
+val mono_opt' = {
+ func = (fn x => (MonoOpt.removeServerCalls := true; MonoOpt.optimize x)),
+ print = MonoPrint.p_file MonoEnv.empty
+}
+
+val toMono_opt3 = transform mono_opt' "mono_opt3" o toJscomp
val fuse = {
func = Fuse.fuse,
diff --git a/src/elab_ops.sml b/src/elab_ops.sml
index a26ba17d..b5292e9b 100644
--- a/src/elab_ops.sml
+++ b/src/elab_ops.sml
@@ -131,6 +131,18 @@ fun subStrInSgn (m1, m2) =
sgn_item = fn sgi => sgi,
sgn = fn sgn => sgn}
+val occurs =
+ U.Con.existsB {kind = fn _ => false,
+ con = fn (n, c) =>
+ case c of
+ CRel n' => n' = n
+ | _ => false,
+ bind = fn (n, b) =>
+ case b of
+ U.Con.RelC _ => n + 1
+ | _ => n}
+ 0
+
fun hnormCon env (cAll as (c, loc)) =
case c of
@@ -156,6 +168,16 @@ fun hnormCon env (cAll as (c, loc)) =
| SOME (_, SOME c) => hnormCon env c
end
+ (* Eta reduction *)
+ | CAbs (x, k, b) =>
+ (case #1 (hnormCon (E.pushCRel env x k) b) of
+ CApp (f, (CRel 0, _)) =>
+ if occurs f then
+ cAll
+ else
+ hnormCon env (subConInCon (0, (CUnit, loc)) f)
+ | _ => cAll)
+
| CApp (c1, c2) =>
(case #1 (hnormCon env c1) of
CAbs (x, k, cb) =>
diff --git a/src/jscomp.sml b/src/jscomp.sml
index 63f3d883..d42c659e 100644
--- a/src/jscomp.sml
+++ b/src/jscomp.sml
@@ -86,7 +86,7 @@ fun varDepth (e, _) =
| ESignalReturn e => varDepth e
| ESignalBind (e1, e2) => Int.max (varDepth e1, varDepth e2)
| ESignalSource e => varDepth e
- | EServerCall (e, ek, _, _) => Int.max (varDepth e, varDepth ek)
+ | EServerCall (e, ek, _, _, _) => Int.max (varDepth e, varDepth ek)
| ERecv (e, ek, _) => Int.max (varDepth e, varDepth ek)
| ESleep (e, ek) => Int.max (varDepth e, varDepth ek)
@@ -130,7 +130,7 @@ fun closedUpto d =
| ESignalReturn e => cu inner e
| ESignalBind (e1, e2) => cu inner e1 andalso cu inner e2
| ESignalSource e => cu inner e
- | EServerCall (e, ek, _, _) => cu inner e andalso cu inner ek
+ | EServerCall (e, ek, _, _, _) => cu inner e andalso cu inner ek
| ERecv (e, ek, _) => cu inner e andalso cu inner ek
| ESleep (e, ek) => cu inner e andalso cu inner ek
in
@@ -434,6 +434,13 @@ fun process file =
("(t[i++]==\"Some\"?" ^ e ^ ":null)", st)
end
+ | TList t =>
+ let
+ val (e, st) = unurlifyExp loc (t, st)
+ in
+ ("uul(function(){return t[i++];},function(){return " ^ e ^ "})", st)
+ end
+
| TDatatype (n, ref (dk, cs)) =>
(case IM.find (#decoders st, n) of
SOME n' => ("(tmp=_n" ^ Int.toString n' ^ "(t,i),i=tmp._1,tmp._2)", st)
@@ -1034,7 +1041,7 @@ fun process file =
st)
end
- | EServerCall (e, ek, t, eff) =>
+ | EServerCall (e, ek, t, eff, _) =>
let
val (e, st) = jsE inner (e, st)
val (ek, st) = jsE inner (ek, st)
@@ -1313,12 +1320,13 @@ fun process file =
((ESignalSource e, loc), st)
end
- | EServerCall (e1, e2, t, ef) =>
+ | EServerCall (e1, e2, t, ef, ue) =>
let
val (e1, st) = exp outer (e1, st)
val (e2, st) = exp outer (e2, st)
+ val (ue, st) = exp outer (ue, st)
in
- ((EServerCall (e1, e2, t, ef), loc), st)
+ ((EServerCall (e1, e2, t, ef, ue), loc), st)
end
| ERecv (e1, e2, t) =>
let
diff --git a/src/mono.sml b/src/mono.sml
index 64ed448c..2d29af48 100644
--- a/src/mono.sml
+++ b/src/mono.sml
@@ -114,7 +114,7 @@ datatype exp' =
| ESignalBind of exp * exp
| ESignalSource of exp
- | EServerCall of exp * exp * typ * effect
+ | EServerCall of exp * exp * typ * effect * exp
| ERecv of exp * exp * typ
| ESleep of exp * exp
diff --git a/src/mono_opt.sig b/src/mono_opt.sig
index d0268087..7368f684 100644
--- a/src/mono_opt.sig
+++ b/src/mono_opt.sig
@@ -30,4 +30,6 @@ signature MONO_OPT = sig
val optimize : Mono.file -> Mono.file
val optExp : Mono.exp -> Mono.exp
+ val removeServerCalls : bool ref
+
end
diff --git a/src/mono_opt.sml b/src/mono_opt.sml
index bf39b311..7bfce88b 100644
--- a/src/mono_opt.sml
+++ b/src/mono_opt.sml
@@ -30,6 +30,8 @@ structure MonoOpt :> MONO_OPT = struct
open Mono
structure U = MonoUtil
+val removeServerCalls = ref false
+
fun typ t = t
fun decl d = d
@@ -480,6 +482,12 @@ fun exp e =
| [] => raise Fail "MonoOpt impossible nil")
| NONE => e
end
+
+ | EServerCall (_, _, _, _, ue) =>
+ if !removeServerCalls then
+ optExp ue
+ else
+ e
| _ => e
diff --git a/src/mono_print.sml b/src/mono_print.sml
index 71bc734a..ed63b2a0 100644
--- a/src/mono_print.sml
+++ b/src/mono_print.sml
@@ -335,11 +335,11 @@ fun p_exp' par env (e, _) =
p_exp env e,
string ")"]
- | EServerCall (n, e, _, _) => box [string "Server(",
- p_exp env n,
- string ")[",
- p_exp env e,
- string "]"]
+ | EServerCall (n, e, _, _, _) => box [string "Server(",
+ p_exp env n,
+ string ")[",
+ p_exp env e,
+ string "]"]
| ERecv (n, e, _) => box [string "Recv(",
p_exp env n,
string ")[",
diff --git a/src/mono_reduce.sml b/src/mono_reduce.sml
index 4bbb430d..62368f9b 100644
--- a/src/mono_reduce.sml
+++ b/src/mono_reduce.sml
@@ -354,7 +354,7 @@ fun reduce file =
| ESignalBind (e1, e2) => summarize d e1 @ summarize d e2
| ESignalSource e => summarize d e
- | EServerCall (e, ek, _, _) => summarize d e @ summarize d ek @ [Unsure]
+ | EServerCall (e, ek, _, _, _) => summarize d e @ summarize d ek @ [Unsure]
| ERecv (e, ek, _) => summarize d e @ summarize d ek @ [Unsure]
| ESleep (e, ek) => summarize d e @ summarize d ek @ [Unsure]
in
diff --git a/src/mono_util.sml b/src/mono_util.sml
index e2bed8eb..0a4bb048 100644
--- a/src/mono_util.sml
+++ b/src/mono_util.sml
@@ -362,14 +362,16 @@ fun mapfoldB {typ = fc, exp = fe, bind} =
fn e' =>
(ESignalSource e', loc))
- | EServerCall (s, ek, t, eff) =>
+ | EServerCall (s, ek, t, eff, ue) =>
S.bind2 (mfe ctx s,
fn s' =>
S.bind2 (mfe ctx ek,
fn ek' =>
- S.map2 (mft t,
+ S.bind2 (mft t,
fn t' =>
- (EServerCall (s', ek', t', eff), loc))))
+ S.map2 (mfe ctx ue,
+ fn ue' =>
+ (EServerCall (s', ek', t', eff, ue'), loc)))))
| ERecv (s, ek, t) =>
S.bind2 (mfe ctx s,
fn s' =>
diff --git a/src/monoize.sml b/src/monoize.sml
index d774c697..c0351756 100644
--- a/src/monoize.sml
+++ b/src/monoize.sml
@@ -93,7 +93,12 @@ fun monoType env =
L.TFun (c1, c2) => (L'.TFun (mt env dtmap c1, mt env dtmap c2), loc)
| L.TCFun _ => poly ()
| L.TRecord (L.CRecord ((L.KType, _), xcs), _) =>
- (L'.TRecord (map (fn (x, t) => (monoName env x, mt env dtmap t)) xcs), loc)
+ let
+ val xcs = map (fn (x, t) => (monoName env x, mt env dtmap t)) xcs
+ val xcs = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xcs
+ in
+ (L'.TRecord xcs, loc)
+ end
| L.TRecord _ => poly ()
| L.CApp ((L.CFfi ("Basis", "option"), _), t) =>
@@ -3076,6 +3081,8 @@ fun monoExp (env, st, fm) (all as (e, loc)) =
e,
monoType env t), fm)
end) fm xes
+
+ val xes = ListMergeSort.sort (fn ((x, _, _), (y, _, _)) => String.compare (x, y) = GREATER) xes
in
((L'.ERecord xes, loc), fm)
end
@@ -3154,6 +3161,12 @@ fun monoExp (env, st, fm) (all as (e, loc)) =
val (ek, fm) = monoExp (env, st, fm) ek
+ val unRpced = foldl (fn (e1, e2) => (L'.EApp (e2, e1), loc)) (L'.ENamed n, loc) es
+ val unRpced = (L'.EApp (unRpced, (L'.ERecord [], loc)), loc)
+ val unRpced = (L'.EApp (ek, unRpced), loc)
+ val unRpced = (L'.EApp (unRpced, (L'.ERecord [], loc)), loc)
+ val unit = (L'.TRecord [], loc)
+
val ekf = (L'.EAbs ("f",
(L'.TFun (t,
(L'.TFun ((L'.TRecord [], loc),
@@ -3171,9 +3184,9 @@ fun monoExp (env, st, fm) (all as (e, loc)) =
L'.ReadCookieWrite
else
L'.ReadOnly
- val e = (L'.EServerCall (call, ek, t, eff), loc)
+
+ val e = (L'.EServerCall (call, ek, t, eff, unRpced), loc)
val e = liftExpInExp 0 e
- val unit = (L'.TRecord [], loc)
val e = (L'.EAbs ("_", unit, unit, e), loc)
in
(e, fm)