Ur/Web: src/monoize.sml annotate

annotate src/monoize.sml @ 737:d049d31a1966

Initial support for blobs and upload

author	Adam Chlipala <adamc@hcoop.net>
date	Sat, 25 Apr 2009 13:59:11 -0400
parents	796e42c93c48
children	f7e2026dd5ae

rev	line source
adamc@25	1 (* Copyright (c) 2008, Adam Chlipala
adamc@25	2 * All rights reserved.
adamc@25	3 *
adamc@25	4 * Redistribution and use in source and binary forms, with or without
adamc@25	5 * modification, are permitted provided that the following conditions are met:
adamc@25	6 *
adamc@25	7 * - Redistributions of source code must retain the above copyright notice,
adamc@25	8 * this list of conditions and the following disclaimer.
adamc@25	9 * - Redistributions in binary form must reproduce the above copyright notice,
adamc@25	10 * this list of conditions and the following disclaimer in the documentation
adamc@25	11 * and/or other materials provided with the distribution.
adamc@25	12 * - The names of contributors may not be used to endorse or promote products
adamc@25	13 * derived from this software without specific prior written permission.
adamc@25	14 *
adamc@25	15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
adamc@25	16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
adamc@25	17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
adamc@25	18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
adamc@25	19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
adamc@25	20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
adamc@25	21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
adamc@25	22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
adamc@25	23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
adamc@25	24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
adamc@25	25 * POSSIBILITY OF SUCH DAMAGE.
adamc@25	26 *)
adamc@25	27
adamc@25	28 structure Monoize :> MONOIZE = struct
adamc@25	29
adamc@25	30 structure E = ErrorMsg
adamc@25	31 structure Env = CoreEnv
adamc@25	32
adamc@25	33 structure L = Core
adamc@25	34 structure L' = Mono
adamc@25	35
adamc@196	36 structure IM = IntBinaryMap
adamc@735	37 structure IS = IntBinarySet
adamc@196	38
adamc@385	39 val urlPrefix = ref "/"
adamc@385	40
adamc@196	41 val dummyTyp = (L'.TDatatype (0, ref (L'.Enum, [])), E.dummySpan)
adamc@25	42
adamc@252	43 structure U = MonoUtil
adamc@252	44
adamc@252	45 val liftExpInExp =
adamc@252	46 U.Exp.mapB {typ = fn t => t,
adamc@252	47 exp = fn bound => fn e =>
adamc@252	48 case e of
adamc@252	49 L'.ERel xn =>
adamc@252	50 if xn < bound then
adamc@252	51 e
adamc@252	52 else
adamc@252	53 L'.ERel (xn + 1)
adamc@252	54 \| _ => e,
adamc@252	55 bind = fn (bound, U.Exp.RelE _) => bound + 1
adamc@252	56 \| (bound, _) => bound}
adamc@252	57
adamc@25	58 fun monoName env (all as (c, loc)) =
adamc@25	59 let
adamc@25	60 fun poly () =
adamc@25	61 (E.errorAt loc "Unsupported name constructor";
adamc@25	62 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@25	63 "")
adamc@25	64 in
adamc@25	65 case c of
adamc@25	66 L.CName s => s
adamc@25	67 \| _ => poly ()
adamc@25	68 end
adamc@25	69
adamc@292	70 fun readType' (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292	71 (L'.TOption t, loc)), loc)
adamc@292	72 fun readErrType (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292	73 t), loc)
adamc@292	74 fun readType (t, loc) =
adamc@292	75 (L'.TRecord [("Read", readType' (t, loc)),
adamc@292	76 ("ReadError", readErrType (t, loc))],
adamc@292	77 loc)
adamc@292	78
adamc@196	79 fun monoType env =
adamc@25	80 let
adamc@196	81 fun mt env dtmap (all as (c, loc)) =
adamc@196	82 let
adamc@196	83 fun poly () =
adamc@196	84 (E.errorAt loc "Unsupported type constructor";
adamc@196	85 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@196	86 dummyTyp)
adamc@196	87 in
adamc@196	88 case c of
adamc@196	89 L.TFun (c1, c2) => (L'.TFun (mt env dtmap c1, mt env dtmap c2), loc)
adamc@196	90 \| L.TCFun _ => poly ()
adamc@196	91 \| L.TRecord (L.CRecord ((L.KType, _), xcs), _) =>
adamc@196	92 (L'.TRecord (map (fn (x, t) => (monoName env x, mt env dtmap t)) xcs), loc)
adamc@196	93 \| L.TRecord _ => poly ()
adamc@196	94
adamc@288	95 \| L.CApp ((L.CFfi ("Basis", "option"), _), t) =>
adamc@288	96 (L'.TOption (mt env dtmap t), loc)
adamc@288	97
adamc@387	98 \| L.CApp ((L.CFfi ("Basis", "eq"), _), t) =>
adamc@387	99 let
adamc@387	100 val t = mt env dtmap t
adamc@387	101 in
adamc@387	102 (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)
adamc@387	103 end
adamc@389	104 \| L.CApp ((L.CFfi ("Basis", "num"), _), t) =>
adamc@389	105 let
adamc@389	106 val t = mt env dtmap t
adamc@389	107 in
adamc@417	108 (L'.TRecord [("Zero", t),
adamc@417	109 ("Neg", (L'.TFun (t, t), loc)),
adamc@389	110 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	111 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	112 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	113 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	114 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))],
adamc@389	115 loc)
adamc@389	116 end
adamc@391	117 \| L.CApp ((L.CFfi ("Basis", "ord"), _), t) =>
adamc@391	118 let
adamc@391	119 val t = mt env dtmap t
adamc@391	120 in
adamc@391	121 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391	122 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391	123 loc)
adamc@391	124 end
adamc@286	125 \| L.CApp ((L.CFfi ("Basis", "show"), _), t) =>
adamc@286	126 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@290	127 \| L.CApp ((L.CFfi ("Basis", "read"), _), t) =>
adamc@292	128 readType (mt env dtmap t, loc)
adamc@286	129
adamc@717	130 \| L.CFfi ("Basis", "url") => (L'.TFfi ("Basis", "string"), loc)
adamc@720	131 \| L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "xml"), _), _), _), _), _), _) =>
adamc@196	132 (L'.TFfi ("Basis", "string"), loc)
adamc@196	133 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "xhtml"), _), _), _), _) =>
adamc@196	134 (L'.TFfi ("Basis", "string"), loc)
adamc@721	135 \| L.CFfi ("Basis", "css_class") => (L'.TFfi ("Basis", "string"), loc)
adamc@196	136
adamc@251	137 \| L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@252	138 (L'.TFun ((L'.TRecord [], loc), mt env dtmap t), loc)
adamc@565	139 \| L.CApp ((L.CFfi ("Basis", "source"), _), t) =>
adamc@577	140 (L'.TSource, loc)
adamc@568	141 \| L.CApp ((L.CFfi ("Basis", "signal"), _), t) =>
adamc@568	142 (L'.TSignal (mt env dtmap t), loc)
adamc@462	143 \| L.CApp ((L.CFfi ("Basis", "http_cookie"), _), _) =>
adamc@462	144 (L'.TFfi ("Basis", "string"), loc)
adamc@705	145 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_table"), _), _), _), _) =>
adamc@252	146 (L'.TFfi ("Basis", "string"), loc)
adamc@338	147 \| L.CFfi ("Basis", "sql_sequence") =>
adamc@338	148 (L'.TFfi ("Basis", "string"), loc)
adamc@252	149 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query"), _), _), _), _) =>
adamc@252	150 (L'.TFfi ("Basis", "string"), loc)
adamc@252	151 \| L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query1"), _), _), _), _), _), _) =>
adamc@252	152 (L'.TFfi ("Basis", "string"), loc)
adamc@252	153 \| L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_exp"), _), _), _), _), _), _), _), _) =>
adamc@252	154 (L'.TFfi ("Basis", "string"), loc)
adamc@707	155 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "primary_key"), _), _), _), _) =>
adamc@707	156 (L'.TFfi ("Basis", "string"), loc)
adamc@704	157 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraints"), _), _), _), _) =>
adamc@704	158 (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@705	159 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraint"), _), _), _), _) =>
adamc@704	160 (L'.TFfi ("Basis", "string"), loc)
adamc@712	161 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "linkable"), _), _), _), _) =>
adamc@712	162 (L'.TRecord [], loc)
adamc@709	163 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "matching"), _), _), _), _) =>
adamc@709	164 let
adamc@709	165 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709	166 in
adamc@709	167 (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709	168 end
adamc@709	169 \| L.CApp ((L.CFfi ("Basis", "propagation_mode"), _), _) =>
adamc@709	170 (L'.TFfi ("Basis", "string"), loc)
adamc@252	171
adamc@252	172 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_subset"), _), _), _), _) =>
adamc@252	173 (L'.TRecord [], loc)
adamc@252	174 \| L.CFfi ("Basis", "sql_relop") =>
adamc@252	175 (L'.TFfi ("Basis", "string"), loc)
adamc@252	176 \| L.CFfi ("Basis", "sql_direction") =>
adamc@252	177 (L'.TFfi ("Basis", "string"), loc)
adamc@252	178 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_order_by"), _), _), _), _) =>
adamc@252	179 (L'.TFfi ("Basis", "string"), loc)
adamc@252	180 \| L.CFfi ("Basis", "sql_limit") =>
adamc@252	181 (L'.TFfi ("Basis", "string"), loc)
adamc@252	182 \| L.CFfi ("Basis", "sql_offset") =>
adamc@252	183 (L'.TFfi ("Basis", "string"), loc)
adamc@252	184
adamc@676	185 \| L.CApp ((L.CFfi ("Basis", "sql_injectable_prim"), _), t) =>
adamc@676	186 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@252	187 \| L.CApp ((L.CFfi ("Basis", "sql_injectable"), _), t) =>
adamc@252	188 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@252	189 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_unary"), _), _), _), _) =>
adamc@252	190 (L'.TFfi ("Basis", "string"), loc)
adamc@252	191 \| L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_binary"), _), _), _), _), _), _) =>
adamc@252	192 (L'.TFfi ("Basis", "string"), loc)
adamc@252	193 \| L.CApp ((L.CFfi ("Basis", "sql_aggregate"), _), t) =>
adamc@252	194 (L'.TFfi ("Basis", "string"), loc)
adamc@252	195 \| L.CApp ((L.CFfi ("Basis", "sql_summable"), _), _) =>
adamc@252	196 (L'.TRecord [], loc)
adamc@252	197 \| L.CApp ((L.CFfi ("Basis", "sql_maxable"), _), _) =>
adamc@252	198 (L'.TRecord [], loc)
adamc@559	199 \| L.CApp ((L.CFfi ("Basis", "sql_arith"), _), _) =>
adamc@559	200 (L'.TRecord [], loc)
adamc@441	201 \| L.CApp ((L.CFfi ("Basis", "sql_nfunc"), _), _) =>
adamc@441	202 (L'.TFfi ("Basis", "string"), loc)
adamc@251	203
adamc@668	204 \| L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@668	205 (L'.TFfi ("Basis", "channel"), loc)
adamc@668	206
adamc@196	207 \| L.CRel _ => poly ()
adamc@196	208 \| L.CNamed n =>
adamc@196	209 (case IM.find (dtmap, n) of
adamc@196	210 SOME r => (L'.TDatatype (n, r), loc)
adamc@196	211 \| NONE =>
adamc@196	212 let
adamc@196	213 val r = ref (L'.Default, [])
adamc@196	214 val (_, xs, xncs) = Env.lookupDatatype env n
adamc@196	215
adamc@196	216 val dtmap' = IM.insert (dtmap, n, r)
adamc@196	217
adamc@196	218 val xncs = map (fn (x, n, to) => (x, n, Option.map (mt env dtmap') to)) xncs
adamc@196	219 in
adamc@196	220 case xs of
adamc@198	221 [] =>(r := (ElabUtil.classifyDatatype xncs, xncs);
adamc@196	222 (L'.TDatatype (n, r), loc))
adamc@196	223 \| _ => poly ()
adamc@196	224 end)
adamc@196	225 \| L.CFfi mx => (L'.TFfi mx, loc)
adamc@196	226 \| L.CApp _ => poly ()
adamc@196	227 \| L.CAbs _ => poly ()
adamc@196	228
adamc@196	229 \| L.CName _ => poly ()
adamc@196	230
adamc@196	231 \| L.CRecord _ => poly ()
adamc@196	232 \| L.CConcat _ => poly ()
adamc@621	233 \| L.CMap _ => poly ()
adamc@196	234 \| L.CUnit => poly ()
adamc@214	235
adamc@214	236 \| L.CTuple _ => poly ()
adamc@214	237 \| L.CProj _ => poly ()
adamc@626	238
adamc@626	239 \| L.CKAbs _ => poly ()
adamc@626	240 \| L.CKApp _ => poly ()
adamc@626	241 \| L.TKFun _ => poly ()
adamc@196	242 end
adamc@25	243 in
adamc@196	244 mt env IM.empty
adamc@25	245 end
adamc@25	246
adamc@25	247 val dummyExp = (L'.EPrim (Prim.Int 0), E.dummySpan)
adamc@25	248
adamc@179	249 structure IM = IntBinaryMap
adamc@179	250
adamc@179	251 datatype foo_kind =
adamc@179	252 Attr
adamc@179	253 \| Url
adamc@179	254
adamc@179	255 fun fk2s fk =
adamc@179	256 case fk of
adamc@179	257 Attr => "attr"
adamc@179	258 \| Url => "url"
adamc@179	259
adamc@179	260 structure Fm :> sig
adamc@179	261 type t
adamc@179	262
adamc@179	263 val empty : int -> t
adamc@179	264
adamc@179	265 val lookup : t -> foo_kind -> int -> (int -> t -> L'.decl * t) -> t * int
adamc@179	266 val enter : t -> t
adamc@179	267 val decls : t -> L'.decl list
adamc@683	268
adamc@683	269 val freshName : t -> int * t
adamc@179	270 end = struct
adamc@179	271
adamc@179	272 structure M = BinaryMapFn(struct
adamc@179	273 type ord_key = foo_kind
adamc@179	274 fun compare x =
adamc@179	275 case x of
adamc@179	276 (Attr, Attr) => EQUAL
adamc@179	277 \| (Attr, _) => LESS
adamc@179	278 \| (_, Attr) => GREATER
adamc@179	279
adamc@179	280 \| (Url, Url) => EQUAL
adamc@179	281 end)
adamc@179	282
adamc@179	283 type t = {
adamc@179	284 count : int,
adamc@179	285 map : int IM.map M.map,
adamc@179	286 decls : L'.decl list
adamc@179	287 }
adamc@179	288
adamc@179	289 fun empty count = {
adamc@179	290 count = count,
adamc@179	291 map = M.empty,
adamc@179	292 decls = []
adamc@179	293 }
adamc@179	294
adamc@179	295 fun enter ({count, map, ...} : t) = {count = count, map = map, decls = []}
adamc@683	296 fun freshName {count, map, decls} = (count, {count = count + 1, map = map, decls = decls})
adamc@179	297 fun decls ({decls, ...} : t) = decls
adamc@179	298
adamc@179	299 fun lookup (t as {count, map, decls}) k n thunk =
adamc@120	300 let
adamc@179	301 val im = Option.getOpt (M.find (map, k), IM.empty)
adamc@179	302 in
adamc@179	303 case IM.find (im, n) of
adamc@179	304 NONE =>
adamc@179	305 let
adamc@179	306 val n' = count
adamc@179	307 val (d, {count, map, decls}) = thunk count {count = count + 1,
adamc@179	308 map = M.insert (map, k, IM.insert (im, n, n')),
adamc@179	309 decls = decls}
adamc@179	310 in
adamc@179	311 ({count = count,
adamc@179	312 map = map,
adamc@179	313 decls = d :: decls}, n')
adamc@179	314 end
adamc@179	315 \| SOME n' => (t, n')
adamc@179	316 end
adamc@179	317
adamc@179	318 end
adamc@185	319
adamc@185	320
adamc@185	321 fun capitalize s =
adamc@185	322 if s = "" then
adamc@185	323 s
adamc@185	324 else
adamc@185	325 str (Char.toUpper (String.sub (s, 0))) ^ String.extract (s, 1, NONE)
adamc@179	326
adamc@179	327 fun fooifyExp fk env =
adamc@179	328 let
adamc@179	329 fun fooify fm (e, tAll as (t, loc)) =
adamc@120	330 case #1 e of
adamc@120	331 L'.EClosure (fnam, [(L'.ERecord [], _)]) =>
adamc@120	332 let
adamc@120	333 val (_, _, _, s) = Env.lookupENamed env fnam
adamc@120	334 in
adamc@385	335 ((L'.EPrim (Prim.String (!urlPrefix ^ s)), loc), fm)
adamc@120	336 end
adamc@120	337 \| L'.EClosure (fnam, args) =>
adamc@120	338 let
adamc@120	339 val (_, ft, _, s) = Env.lookupENamed env fnam
adamc@120	340 val ft = monoType env ft
adamc@111	341
adamc@179	342 fun attrify (args, ft, e, fm) =
adamc@120	343 case (args, ft) of
adamc@179	344 ([], _) => (e, fm)
adamc@120	345 \| (arg :: args, (L'.TFun (t, ft), _)) =>
adamc@179	346 let
adamc@179	347 val (arg', fm) = fooify fm (arg, t)
adamc@179	348 in
adamc@179	349 attrify (args, ft,
adamc@179	350 (L'.EStrcat (e,
adamc@179	351 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@179	352 arg'), loc)), loc),
adamc@179	353 fm)
adamc@179	354 end
adamc@120	355 \| _ => (E.errorAt loc "Type mismatch encoding attribute";
adamc@179	356 (e, fm))
adamc@120	357 in
adamc@385	358 attrify (args, ft, (L'.EPrim (Prim.String (!urlPrefix ^ s)), loc), fm)
adamc@120	359 end
adamc@120	360 \| _ =>
adamc@120	361 case t of
adamc@185	362 L'.TFfi (m, x) => ((L'.EFfiApp (m, fk2s fk ^ "ify" ^ capitalize x, [e]), loc), fm)
adamc@200	363
adamc@179	364 \| L'.TRecord [] => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@200	365 \| L'.TRecord ((x, t) :: xts) =>
adamc@200	366 let
adamc@200	367 val (se, fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200	368 in
adamc@200	369 foldl (fn ((x, t), (se, fm)) =>
adamc@200	370 let
adamc@200	371 val (se', fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200	372 in
adamc@200	373 ((L'.EStrcat (se,
adamc@200	374 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@200	375 se'), loc)), loc),
adamc@200	376 fm)
adamc@200	377 end) (se, fm) xts
adamc@200	378 end
adamc@111	379
adamc@196	380 \| L'.TDatatype (i, ref (dk, _)) =>
adamc@179	381 let
adamc@179	382 fun makeDecl n fm =
adamc@179	383 let
adamc@193	384 val (x, _, xncs) = Env.lookupDatatype env i
adamc@179	385
adamc@179	386 val (branches, fm) =
adamc@179	387 ListUtil.foldlMap
adamc@179	388 (fn ((x, n, to), fm) =>
adamc@179	389 case to of
adamc@179	390 NONE =>
adamc@188	391 (((L'.PCon (dk, L'.PConVar n, NONE), loc),
adamc@179	392 (L'.EPrim (Prim.String x), loc)),
adamc@179	393 fm)
adamc@179	394 \| SOME t =>
adamc@179	395 let
adamc@182	396 val t = monoType env t
adamc@182	397 val (arg, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@179	398 in
adamc@188	399 (((L'.PCon (dk, L'.PConVar n, SOME (L'.PVar ("a", t), loc)), loc),
adamc@179	400 (L'.EStrcat ((L'.EPrim (Prim.String (x ^ "/")), loc),
adamc@179	401 arg), loc)),
adamc@179	402 fm)
adamc@179	403 end)
adamc@179	404 fm xncs
adamc@179	405
adamc@179	406 val dom = tAll
adamc@179	407 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@179	408 in
adamc@179	409 ((L'.DValRec [(fk2s fk ^ "ify_" ^ x,
adamc@179	410 n,
adamc@179	411 (L'.TFun (dom, ran), loc),
adamc@179	412 (L'.EAbs ("x",
adamc@179	413 dom,
adamc@179	414 ran,
adamc@179	415 (L'.ECase ((L'.ERel 0, loc),
adamc@179	416 branches,
adamc@182	417 {disc = dom,
adamc@182	418 result = ran}), loc)), loc),
adamc@179	419 "")], loc),
adamc@179	420 fm)
adamc@179	421 end
adamc@179	422
adamc@179	423 val (fm, n) = Fm.lookup fm fk i makeDecl
adamc@179	424 in
adamc@179	425 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@179	426 end
adamc@164	427
adamc@471	428 \| L'.TOption t =>
adamc@471	429 let
adamc@471	430 val (body, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@471	431 in
adamc@471	432 ((L'.ECase (e,
adamc@471	433 [((L'.PNone t, loc),
adamc@471	434 (L'.EPrim (Prim.String "None"), loc)),
adamc@471	435
adamc@471	436 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@471	437 (L'.EStrcat ((L'.EPrim (Prim.String "Some/"), loc),
adamc@471	438 body), loc))],
adamc@471	439 {disc = tAll,
adamc@471	440 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@471	441 fm)
adamc@471	442 end
adamc@471	443
adamc@490	444 \| _ => (E.errorAt loc "Don't know how to encode attribute/URL type";
adamc@120	445 Print.eprefaces' [("Type", MonoPrint.p_typ MonoEnv.empty tAll)];
adamc@179	446 (dummyExp, fm))
adamc@120	447 in
adamc@120	448 fooify
adamc@120	449 end
adamc@120	450
adamc@179	451 val attrifyExp = fooifyExp Attr
adamc@179	452 val urlifyExp = fooifyExp Url
adamc@105	453
adamc@143	454 datatype 'a failable_search =
adamc@143	455 Found of 'a
adamc@143	456 \| NotFound
adamc@143	457 \| Error
adamc@143	458
adamc@153	459 structure St :> sig
adamc@153	460 type t
adamc@153	461
adamc@153	462 val empty : t
adamc@153	463
adamc@153	464 val radioGroup : t -> string option
adamc@153	465 val setRadioGroup : t * string -> t
adamc@153	466 end = struct
adamc@153	467
adamc@153	468 type t = {
adamc@153	469 radioGroup : string option
adamc@153	470 }
adamc@153	471
adamc@153	472 val empty = {radioGroup = NONE}
adamc@153	473
adamc@153	474 fun radioGroup (t : t) = #radioGroup t
adamc@153	475
adamc@153	476 fun setRadioGroup (t : t, x) = {radioGroup = SOME x}
adamc@153	477
adamc@153	478 end
adamc@153	479
adamc@186	480 fun monoPatCon env pc =
adamc@178	481 case pc of
adamc@178	482 L.PConVar n => L'.PConVar n
adamc@188	483 \| L.PConFfi {mod = m, datatyp, con, arg, ...} => L'.PConFfi {mod = m, datatyp = datatyp, con = con,
adamc@188	484 arg = Option.map (monoType env) arg}
adamc@178	485
adamc@193	486 val dummyPat = (L'.PPrim (Prim.Int 0), ErrorMsg.dummySpan)
adamc@193	487
adamc@193	488 fun monoPat env (all as (p, loc)) =
adamc@193	489 let
adamc@193	490 fun poly () =
adamc@193	491 (E.errorAt loc "Unsupported pattern";
adamc@193	492 Print.eprefaces' [("Pattern", CorePrint.p_pat env all)];
adamc@193	493 dummyPat)
adamc@193	494 in
adamc@193	495 case p of
adamc@193	496 L.PWild => (L'.PWild, loc)
adamc@193	497 \| L.PVar (x, t) => (L'.PVar (x, monoType env t), loc)
adamc@193	498 \| L.PPrim p => (L'.PPrim p, loc)
adamc@193	499 \| L.PCon (dk, pc, [], po) => (L'.PCon (dk, monoPatCon env pc, Option.map (monoPat env) po), loc)
adamc@288	500 \| L.PCon (L.Option, _, [t], NONE) => (L'.PNone (monoType env t), loc)
adamc@288	501 \| L.PCon (L.Option, _, [t], SOME p) => (L'.PSome (monoType env t, monoPat env p), loc)
adamc@193	502 \| L.PCon _ => poly ()
adamc@193	503 \| L.PRecord xps => (L'.PRecord (map (fn (x, p, t) => (x, monoPat env p, monoType env t)) xps), loc)
adamc@193	504 end
adamc@178	505
adamc@252	506 fun strcat loc es =
adamc@252	507 case es of
adamc@252	508 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252	509 \| [e] => e
adamc@252	510 \| _ =>
adamc@252	511 let
adamc@252	512 val e2 = List.last es
adamc@252	513 val es = List.take (es, length es - 1)
adamc@252	514 val e1 = List.last es
adamc@252	515 val es = List.take (es, length es - 1)
adamc@252	516 in
adamc@252	517 foldr (fn (e, e') => (L'.EStrcat (e, e'), loc))
adamc@252	518 (L'.EStrcat (e1, e2), loc) es
adamc@252	519 end
adamc@252	520
adamc@252	521 fun strcatComma loc es =
adamc@252	522 case es of
adamc@252	523 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252	524 \| [e] => e
adamc@252	525 \| _ =>
adamc@252	526 let
adamc@252	527 val e1 = List.last es
adamc@252	528 val es = List.take (es, length es - 1)
adamc@252	529 in
adamc@252	530 foldr (fn (e, e') =>
adamc@265	531 case (e, e') of
adamc@265	532 ((L'.EPrim (Prim.String ""), _), _) => e'
adamc@265	533 \| (_, (L'.EPrim (Prim.String ""), _)) => e
adamc@252	534 \| _ =>
adamc@252	535 (L'.EStrcat (e,
adamc@252	536 (L'.EStrcat ((L'.EPrim (Prim.String ", "), loc), e'), loc)), loc))
adamc@252	537 e1 es
adamc@252	538 end
adamc@252	539
adamc@252	540 fun strcatR loc e xs = strcatComma loc (map (fn (x, _) => (L'.EField (e, x), loc)) xs)
adamc@252	541
adamc@735	542 val readCookie = ref IS.empty
adamc@735	543
adamc@179	544 fun monoExp (env, st, fm) (all as (e, loc)) =
adamc@25	545 let
adamc@598	546 val strcat = strcat loc
adamc@598	547 val strcatComma = strcatComma loc
adamc@598	548 fun str s = (L'.EPrim (Prim.String s), loc)
adamc@598	549
adamc@25	550 fun poly () =
adamc@25	551 (E.errorAt loc "Unsupported expression";
adamc@25	552 Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@179	553 (dummyExp, fm))
adamc@389	554
adamc@389	555 fun numTy t =
adamc@417	556 (L'.TRecord [("Zero", t),
adamc@417	557 ("Neg", (L'.TFun (t, t), loc)),
adamc@389	558 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	559 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	560 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	561 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	562 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc)
adamc@417	563 fun numEx (t, zero, neg, plus, minus, times, dv, md) =
adamc@417	564 ((L'.ERecord [("Zero", (L'.EPrim zero, loc), t),
adamc@417	565 ("Neg", neg, (L'.TFun (t, t), loc)),
adamc@389	566 ("Plus", plus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	567 ("Minus", minus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	568 ("Times", times, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	569 ("Div", dv, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	570 ("Mod", md, (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc), fm)
adamc@391	571
adamc@391	572 fun ordTy t =
adamc@391	573 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391	574 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))], loc)
adamc@391	575 fun ordEx (t, lt, le) =
adamc@391	576 ((L'.ERecord [("Lt", lt, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391	577 ("Le", le, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391	578 loc), fm)
adamc@25	579 in
adamc@25	580 case e of
adamc@179	581 L.EPrim p => ((L'.EPrim p, loc), fm)
adamc@179	582 \| L.ERel n => ((L'.ERel n, loc), fm)
adamc@179	583 \| L.ENamed n => ((L'.ENamed n, loc), fm)
adamc@193	584 \| L.ECon (dk, pc, [], eo) =>
adamc@193	585 let
adamc@179	586 val (eo, fm) =
adamc@179	587 case eo of
adamc@179	588 NONE => (NONE, fm)
adamc@179	589 \| SOME e =>
adamc@179	590 let
adamc@179	591 val (e, fm) = monoExp (env, st, fm) e
adamc@179	592 in
adamc@179	593 (SOME e, fm)
adamc@179	594 end
adamc@179	595 in
adamc@188	596 ((L'.ECon (dk, monoPatCon env pc, eo), loc), fm)
adamc@193	597 end
adamc@297	598 \| L.ECon (L.Option, _, [t], NONE) =>
adamc@297	599 ((L'.ENone (monoType env t), loc), fm)
adamc@297	600 \| L.ECon (L.Option, _, [t], SOME e) =>
adamc@297	601 let
adamc@297	602 val (e, fm) = monoExp (env, st, fm) e
adamc@297	603 in
adamc@297	604 ((L'.ESome (monoType env t, e), loc), fm)
adamc@297	605 end
adamc@193	606 \| L.ECon _ => poly ()
adamc@94	607
adamc@387	608 \| L.ECApp ((L.EFfi ("Basis", "eq"), _), t) =>
adamc@387	609 let
adamc@387	610 val t = monoType env t
adamc@387	611 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387	612 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387	613 in
adamc@387	614 ((L'.EAbs ("f", dom, dom,
adamc@387	615 (L'.ERel 0, loc)), loc), fm)
adamc@387	616 end
adamc@387	617 \| L.ECApp ((L.EFfi ("Basis", "ne"), _), t) =>
adamc@387	618 let
adamc@387	619 val t = monoType env t
adamc@387	620 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387	621 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387	622 in
adamc@387	623 ((L'.EAbs ("f", dom, dom,
adamc@387	624 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@387	625 (L'.EAbs ("y", t, b,
adamc@387	626 (L'.EUnop ("!", (L'.EApp ((L'.EApp ((L'.ERel 2, loc),
adamc@387	627 (L'.ERel 1, loc)), loc),
adamc@387	628 (L'.ERel 0, loc)), loc)), loc)),
adamc@387	629 loc)),
adamc@387	630 loc)),
adamc@387	631 loc), fm)
adamc@387	632 end
adamc@387	633 \| L.EFfi ("Basis", "eq_int") =>
adamc@387	634 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@387	635 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@387	636 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@387	637 (L'.TFfi ("Basis", "bool"), loc),
adamc@387	638 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@387	639 fm)
adamc@394	640 \| L.EFfi ("Basis", "eq_float") =>
adamc@394	641 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394	642 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394	643 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394	644 (L'.TFfi ("Basis", "bool"), loc),
adamc@394	645 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@394	646 fm)
adamc@388	647 \| L.EFfi ("Basis", "eq_bool") =>
adamc@388	648 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@388	649 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388	650 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@388	651 (L'.TFfi ("Basis", "bool"), loc),
adamc@388	652 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388	653 fm)
adamc@388	654 \| L.EFfi ("Basis", "eq_string") =>
adamc@388	655 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@388	656 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388	657 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@388	658 (L'.TFfi ("Basis", "bool"), loc),
adamc@388	659 (L'.EBinop ("!strcmp", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388	660 fm)
adamc@437	661 \| L.EFfi ("Basis", "eq_time") =>
adamc@437	662 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437	663 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437	664 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437	665 (L'.TFfi ("Basis", "bool"), loc),
adamc@437	666 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@437	667 fm)
adamc@422	668 \| L.ECApp ((L.EFfi ("Basis", "mkEq"), _), t) =>
adamc@422	669 let
adamc@422	670 val t = monoType env t
adamc@422	671 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@422	672 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@422	673 in
adamc@422	674 ((L'.EAbs ("f", dom, dom,
adamc@422	675 (L'.ERel 0, loc)), loc), fm)
adamc@422	676 end
adamc@387	677
adamc@417	678 \| L.ECApp ((L.EFfi ("Basis", "zero"), _), t) =>
adamc@417	679 let
adamc@417	680 val t = monoType env t
adamc@417	681 in
adamc@417	682 ((L'.EAbs ("r", numTy t, t,
adamc@417	683 (L'.EField ((L'.ERel 0, loc), "Zero"), loc)), loc), fm)
adamc@417	684 end
adamc@389	685 \| L.ECApp ((L.EFfi ("Basis", "neg"), _), t) =>
adamc@389	686 let
adamc@389	687 val t = monoType env t
adamc@389	688 in
adamc@389	689 ((L'.EAbs ("r", numTy t, (L'.TFun (t, t), loc),
adamc@389	690 (L'.EField ((L'.ERel 0, loc), "Neg"), loc)), loc), fm)
adamc@389	691 end
adamc@389	692 \| L.ECApp ((L.EFfi ("Basis", "plus"), _), t) =>
adamc@389	693 let
adamc@389	694 val t = monoType env t
adamc@389	695 in
adamc@389	696 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389	697 (L'.EField ((L'.ERel 0, loc), "Plus"), loc)), loc), fm)
adamc@389	698 end
adamc@389	699 \| L.ECApp ((L.EFfi ("Basis", "minus"), _), t) =>
adamc@389	700 let
adamc@389	701 val t = monoType env t
adamc@389	702 in
adamc@389	703 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389	704 (L'.EField ((L'.ERel 0, loc), "Minus"), loc)), loc), fm)
adamc@389	705 end
adamc@389	706 \| L.ECApp ((L.EFfi ("Basis", "times"), _), t) =>
adamc@389	707 let
adamc@389	708 val t = monoType env t
adamc@389	709 in
adamc@389	710 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389	711 (L'.EField ((L'.ERel 0, loc), "Times"), loc)), loc), fm)
adamc@389	712 end
adamc@389	713 \| L.ECApp ((L.EFfi ("Basis", "div"), _), t) =>
adamc@389	714 let
adamc@389	715 val t = monoType env t
adamc@389	716 in
adamc@389	717 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389	718 (L'.EField ((L'.ERel 0, loc), "Div"), loc)), loc), fm)
adamc@389	719 end
adamc@389	720 \| L.ECApp ((L.EFfi ("Basis", "mod"), _), t) =>
adamc@389	721 let
adamc@389	722 val t = monoType env t
adamc@389	723 in
adamc@389	724 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389	725 (L'.EField ((L'.ERel 0, loc), "Mod"), loc)), loc), fm)
adamc@389	726 end
adamc@389	727 \| L.EFfi ("Basis", "num_int") =>
adamc@389	728 let
adamc@389	729 fun intBin s =
adamc@389	730 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389	731 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "int"), loc)), loc),
adamc@389	732 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@389	733 (L'.TFfi ("Basis", "int"), loc),
adamc@389	734 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@389	735 in
adamc@389	736 numEx ((L'.TFfi ("Basis", "int"), loc),
adamc@417	737 Prim.Int (Int64.fromInt 0),
adamc@389	738 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389	739 (L'.TFfi ("Basis", "int"), loc),
adamc@389	740 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@389	741 intBin "+",
adamc@389	742 intBin "-",
adamc@389	743 intBin "*",
adamc@389	744 intBin "/",
adamc@389	745 intBin "%")
adamc@389	746 end
adamc@390	747 \| L.EFfi ("Basis", "num_float") =>
adamc@390	748 let
adamc@390	749 fun floatBin s =
adamc@390	750 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390	751 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "float"), loc)), loc),
adamc@390	752 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@390	753 (L'.TFfi ("Basis", "float"), loc),
adamc@390	754 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@390	755 in
adamc@390	756 numEx ((L'.TFfi ("Basis", "float"), loc),
adamc@417	757 Prim.Float 0.0,
adamc@390	758 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390	759 (L'.TFfi ("Basis", "float"), loc),
adamc@390	760 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@390	761 floatBin "+",
adamc@390	762 floatBin "-",
adamc@390	763 floatBin "*",
adamc@390	764 floatBin "/",
adamc@390	765 floatBin "fmod")
adamc@390	766 end
adamc@391	767
adamc@391	768 \| L.ECApp ((L.EFfi ("Basis", "lt"), _), t) =>
adamc@391	769 let
adamc@391	770 val t = monoType env t
adamc@391	771 in
adamc@391	772 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391	773 (L'.EField ((L'.ERel 0, loc), "Lt"), loc)), loc), fm)
adamc@391	774 end
adamc@391	775 \| L.ECApp ((L.EFfi ("Basis", "le"), _), t) =>
adamc@391	776 let
adamc@391	777 val t = monoType env t
adamc@391	778 in
adamc@391	779 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391	780 (L'.EField ((L'.ERel 0, loc), "Le"), loc)), loc), fm)
adamc@391	781 end
adamc@392	782 \| L.ECApp ((L.EFfi ("Basis", "gt"), _), t) =>
adamc@392	783 let
adamc@392	784 val t = monoType env t
adamc@392	785 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392	786 in
adamc@392	787 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392	788 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392	789 (L'.EAbs ("y", t, b,
adamc@392	790 (L'.EUnop ("!",
adamc@392	791 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392	792 "Le"), loc),
adamc@392	793 (L'.ERel 1, loc)), loc),
adamc@392	794 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392	795 loc)),
adamc@392	796 loc), fm)
adamc@392	797 end
adamc@392	798 \| L.ECApp ((L.EFfi ("Basis", "ge"), _), t) =>
adamc@392	799 let
adamc@392	800 val t = monoType env t
adamc@392	801 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392	802 in
adamc@392	803 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392	804 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392	805 (L'.EAbs ("y", t, b,
adamc@392	806 (L'.EUnop ("!",
adamc@392	807 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392	808 "Lt"), loc),
adamc@392	809 (L'.ERel 1, loc)), loc),
adamc@392	810 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392	811 loc)),
adamc@392	812 loc), fm)
adamc@392	813 end
adamc@391	814 \| L.EFfi ("Basis", "ord_int") =>
adamc@391	815 let
adamc@391	816 fun intBin s =
adamc@391	817 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@391	818 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@391	819 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@391	820 (L'.TFfi ("Basis", "bool"), loc),
adamc@391	821 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@391	822 in
adamc@391	823 ordEx ((L'.TFfi ("Basis", "int"), loc),
adamc@391	824 intBin "<",
adamc@391	825 intBin "<=")
adamc@391	826 end
adamc@394	827 \| L.EFfi ("Basis", "ord_float") =>
adamc@394	828 let
adamc@394	829 fun floatBin s =
adamc@394	830 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394	831 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394	832 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394	833 (L'.TFfi ("Basis", "bool"), loc),
adamc@394	834 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394	835 in
adamc@394	836 ordEx ((L'.TFfi ("Basis", "float"), loc),
adamc@394	837 floatBin "<",
adamc@394	838 floatBin "<=")
adamc@394	839 end
adamc@394	840 \| L.EFfi ("Basis", "ord_bool") =>
adamc@394	841 let
adamc@394	842 fun boolBin s =
adamc@394	843 (L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@394	844 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394	845 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@394	846 (L'.TFfi ("Basis", "bool"), loc),
adamc@394	847 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394	848 in
adamc@394	849 ordEx ((L'.TFfi ("Basis", "bool"), loc),
adamc@394	850 boolBin "<",
adamc@394	851 boolBin "<=")
adamc@394	852 end
adamc@395	853 \| L.EFfi ("Basis", "ord_string") =>
adamc@395	854 let
adamc@395	855 fun boolBin s =
adamc@395	856 (L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@395	857 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@395	858 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@395	859 (L'.TFfi ("Basis", "bool"), loc),
adamc@395	860 (L'.EBinop (s,
adamc@395	861 (L'.EBinop ("strcmp",
adamc@395	862 (L'.ERel 1, loc),
adamc@395	863 (L'.ERel 0, loc)), loc),
adamc@395	864 (L'.EPrim (Prim.Int (Int64.fromInt 0)), loc)), loc)), loc)), loc)
adamc@395	865 in
adamc@395	866 ordEx ((L'.TFfi ("Basis", "string"), loc),
adamc@395	867 boolBin "<",
adamc@395	868 boolBin "<=")
adamc@395	869 end
adamc@437	870 \| L.EFfi ("Basis", "ord_time") =>
adamc@437	871 let
adamc@437	872 fun boolBin s =
adamc@437	873 (L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437	874 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437	875 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437	876 (L'.TFfi ("Basis", "bool"), loc),
adamc@437	877 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@437	878 in
adamc@437	879 ordEx ((L'.TFfi ("Basis", "time"), loc),
adamc@437	880 boolBin "<",
adamc@437	881 boolBin "<=")
adamc@437	882 end
adamc@389	883
adamc@286	884 \| L.ECApp ((L.EFfi ("Basis", "show"), _), t) =>
adamc@286	885 let
adamc@286	886 val t = monoType env t
adamc@286	887 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286	888 in
adamc@286	889 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@286	890 (L'.ERel 0, loc)), loc), fm)
adamc@286	891 end
adamc@286	892 \| L.EFfi ("Basis", "show_int") =>
adamc@286	893 ((L'.EFfi ("Basis", "intToString"), loc), fm)
adamc@286	894 \| L.EFfi ("Basis", "show_float") =>
adamc@286	895 ((L'.EFfi ("Basis", "floatToString"), loc), fm)
adamc@286	896 \| L.EFfi ("Basis", "show_string") =>
adamc@286	897 let
adamc@286	898 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286	899 in
adamc@286	900 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@286	901 end
adamc@286	902 \| L.EFfi ("Basis", "show_bool") =>
adamc@286	903 ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436	904 \| L.EFfi ("Basis", "show_time") =>
adamc@436	905 ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@727	906 \| L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_xml"), _), _),_), _), _), _) =>
adamc@727	907 let
adamc@727	908 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@727	909 in
adamc@727	910 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@727	911 end
adamc@452	912 \| L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452	913 let
adamc@452	914 val t = monoType env t
adamc@452	915 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452	916 val dom = (L'.TFun (t, b), loc)
adamc@452	917 in
adamc@452	918 ((L'.EAbs ("f", dom, dom,
adamc@452	919 (L'.ERel 0, loc)), loc), fm)
adamc@452	920 end
adamc@286	921
adamc@290	922 \| L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290	923 let
adamc@290	924 val t = monoType env t
adamc@290	925 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290	926 in
adamc@292	927 ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292	928 (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292	929 end
adamc@292	930 \| L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292	931 let
adamc@292	932 val t = monoType env t
adamc@292	933 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292	934 in
adamc@292	935 ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292	936 (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290	937 end
adamc@290	938 \| L.EFfi ("Basis", "read_int") =>
adamc@292	939 let
adamc@292	940 val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292	941 in
adamc@292	942 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292	943 ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292	944 loc),
adamc@292	945 fm)
adamc@292	946 end
adamc@290	947 \| L.EFfi ("Basis", "read_float") =>
adamc@292	948 let
adamc@292	949 val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292	950 in
adamc@292	951 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292	952 ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292	953 loc),
adamc@292	954 fm)
adamc@292	955 end
adamc@290	956 \| L.EFfi ("Basis", "read_string") =>
adamc@290	957 let
adamc@290	958 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290	959 in
adamc@292	960 ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292	961 (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292	962 ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292	963 fm)
adamc@290	964 end
adamc@290	965 \| L.EFfi ("Basis", "read_bool") =>
adamc@292	966 let
adamc@292	967 val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292	968 in
adamc@292	969 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292	970 ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292	971 loc),
adamc@292	972 fm)
adamc@292	973 end
adamc@436	974 \| L.EFfi ("Basis", "read_time") =>
adamc@436	975 let
adamc@436	976 val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436	977 in
adamc@436	978 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436	979 ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436	980 loc),
adamc@436	981 fm)
adamc@436	982 end
adamc@290	983
adamc@564	984 \| L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), _), _), t), _),
adamc@564	985 (L.EFfi ("Basis", "transaction_monad"), _)) =>
adamc@252	986 let
adamc@252	987 val t = monoType env t
adamc@252	988 in
adamc@252	989 ((L'.EAbs ("x", t,
adamc@252	990 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@252	991 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@252	992 (L'.ERel 1, loc)), loc)), loc), fm)
adamc@252	993 end
adamc@564	994 \| L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), t1), _), t2), _),
adamc@564	995 (L.EFfi ("Basis", "transaction_monad"), _)) =>
adamc@251	996 let
adamc@251	997 val t1 = monoType env t1
adamc@251	998 val t2 = monoType env t2
adamc@251	999 val un = (L'.TRecord [], loc)
adamc@252	1000 val mt1 = (L'.TFun (un, t1), loc)
adamc@252	1001 val mt2 = (L'.TFun (un, t2), loc)
adamc@251	1002 in
adamc@572	1003 ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adamc@572	1004 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@252	1005 (L'.EAbs ("_", un, un,
adamc@252	1006 (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adamc@252	1007 (L'.ERecord [], loc)), loc),
adamc@252	1008 (L'.EApp (
adamc@252	1009 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adamc@252	1010 (L'.ERecord [], loc)),
adamc@252	1011 loc)), loc)), loc)), loc)), loc),
adamc@251	1012 fm)
adamc@251	1013 end
adamc@697	1014
adamc@670	1015 \| L.EApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), _), _), t2), _),
adamc@670	1016 (L.EFfi ("Basis", "transaction_monad"), _)), _),
adamc@670	1017 (L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _),
adamc@670	1018 ch), loc)) =>
adamc@670	1019 let
adamc@670	1020 val t1 = monoType env t1
adamc@670	1021 val t2 = monoType env t2
adamc@670	1022 val un = (L'.TRecord [], loc)
adamc@670	1023 val mt2 = (L'.TFun (un, t2), loc)
adamc@670	1024 val (ch, fm) = monoExp (env, st, fm) ch
adamc@670	1025 in
adamc@670	1026 ((L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@670	1027 (L'.EAbs ("_", un, un,
adamc@670	1028 (L'.ERecv (liftExpInExp 0 (liftExpInExp 0 ch),
adamc@670	1029 (L'.ERel 1, loc),
adamc@670	1030 t1), loc)), loc)), loc),
adamc@670	1031 fm)
adamc@670	1032 end
adamc@697	1033 \| L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697	1034
adamc@695	1035 \| L.EApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), _), _), t2), _),
adamc@695	1036 (L.EFfi ("Basis", "transaction_monad"), _)), _),
adamc@695	1037 (L.EAbs (_, _, _,
adamc@695	1038 (L.EFfiApp ("Basis", "sleep", [n]), _)), loc)) =>
adamc@695	1039 let
adamc@695	1040 val t2 = monoType env t2
adamc@695	1041 val un = (L'.TRecord [], loc)
adamc@695	1042 val mt2 = (L'.TFun (un, t2), loc)
adamc@695	1043 val (n, fm) = monoExp (env, st, fm) n
adamc@695	1044 in
adamc@695	1045 ((L'.EAbs ("m2", (L'.TFun (un, mt2), loc), (L'.TFun (un, un), loc),
adamc@695	1046 (L'.EAbs ("_", un, un,
adamc@697	1047 (L'.ESleep (liftExpInExp 0 n, (L'.EApp ((L'.ERel 1, loc),
adamc@695	1048 (L'.ERecord [], loc)), loc)),
adamc@695	1049 loc)), loc)), loc),
adamc@695	1050 fm)
adamc@695	1051 end
adamc@697	1052 \| L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251	1053
adamc@565	1054 \| L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565	1055 let
adamc@565	1056 val t = monoType env t
adamc@565	1057 in
adamc@577	1058 ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577	1059 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577	1060 (L'.EFfiApp ("Basis", "new_client_source",
adamc@590	1061 [(L'.EJavaScript (L'.Source t, (L'.ERel 1, loc), NONE), loc)]),
adamc@578	1062 loc)), loc)),
adamc@565	1063 loc),
adamc@565	1064 fm)
adamc@565	1065 end
adamc@575	1066 \| L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575	1067 let
adamc@575	1068 val t = monoType env t
adamc@575	1069 in
adamc@577	1070 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575	1071 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575	1072 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575	1073 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575	1074 (L'.EFfiApp ("Basis", "set_client_source",
adamc@577	1075 [(L'.ERel 2, loc),
adamc@590	1076 (L'.EJavaScript (L'.Source t,
adamc@590	1077 (L'.ERel 1, loc), NONE), loc)]),
adamc@575	1078 loc)), loc)), loc)), loc),
adamc@575	1079 fm)
adamc@575	1080 end
adamc@601	1081 \| L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601	1082 let
adamc@601	1083 val t = monoType env t
adamc@601	1084 in
adamc@601	1085 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601	1086 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601	1087 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601	1088 (L'.EFfiApp ("Basis", "get_client_source",
adamc@601	1089 [(L'.ERel 1, loc)]),
adamc@601	1090 loc)), loc)), loc),
adamc@601	1091 fm)
adamc@601	1092 end
adamc@565	1093
adamc@694	1094 \| L.EFfiApp ("Basis", "spawn", [e]) =>
adamc@694	1095 let
adamc@694	1096 val (e, fm) = monoExp (env, st, fm) e
adamc@694	1097 in
adamc@694	1098 ((L'.EApp (e, (L'.ERecord [], loc)), loc), fm)
adamc@694	1099 end
adamc@694	1100
adamc@568	1101 \| L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), _), _), t), _),
adamc@568	1102 (L.EFfi ("Basis", "signal_monad"), _)) =>
adamc@568	1103 let
adamc@568	1104 val t = monoType env t
adamc@568	1105 in
adamc@568	1106 ((L'.EAbs ("x", t, (L'.TSignal t, loc),
adamc@568	1107 (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc),
adamc@568	1108 fm)
adamc@568	1109 end
adamc@572	1110 \| L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), t1), _), t2), _),
adamc@572	1111 (L.EFfi ("Basis", "signal_monad"), _)) =>
adamc@572	1112 let
adamc@572	1113 val t1 = monoType env t1
adamc@572	1114 val t2 = monoType env t2
adamc@572	1115 val un = (L'.TRecord [], loc)
adamc@572	1116 val mt1 = (L'.TSignal t1, loc)
adamc@572	1117 val mt2 = (L'.TSignal t2, loc)
adamc@572	1118 in
adamc@572	1119 ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adamc@572	1120 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adamc@572	1121 (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@572	1122 fm)
adamc@572	1123 end
adamc@574	1124 \| L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574	1125 let
adamc@574	1126 val t = monoType env t
adamc@574	1127 in
adamc@574	1128 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574	1129 (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574	1130 fm)
adamc@574	1131 end
adamc@568	1132
adamc@462	1133 \| L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462	1134 let
adamc@462	1135 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462	1136 val un = (L'.TRecord [], loc)
adamc@462	1137 val t = monoType env t
adamc@462	1138 in
adamc@462	1139 ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462	1140 (L'.EAbs ("_", un, s,
adamc@463	1141 (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [(L'.ERel 1, loc)]), loc),
adamc@463	1142 t),
adamc@463	1143 loc)), loc)), loc),
adamc@462	1144 fm)
adamc@462	1145 end
adamc@462	1146
adamc@462	1147 \| L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462	1148 let
adamc@462	1149 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462	1150 val un = (L'.TRecord [], loc)
adamc@462	1151 val t = monoType env t
adamc@462	1152 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@462	1153 in
adamc@462	1154 ((L'.EAbs ("c", s, (L'.TFun (t, (L'.TFun (un, un), loc)), loc),
adamc@462	1155 (L'.EAbs ("v", t, (L'.TFun (un, un), loc),
adamc@462	1156 (L'.EAbs ("_", un, un,
adamc@466	1157 (L'.EFfiApp ("Basis", "set_cookie", [(L'.EPrim (Prim.String (!urlPrefix)),
adamc@466	1158 loc),
adamc@466	1159 (L'.ERel 2, loc),
adamc@466	1160 e]), loc)),
adamc@462	1161 loc)), loc)), loc),
adamc@462	1162 fm)
adamc@462	1163 end
adamc@462	1164
adamc@668	1165 \| L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668	1166 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adamc@668	1167 (L'.EFfiApp ("Basis", "new_channel", [(L'.ERecord [], loc)]), loc)), loc),
adamc@668	1168 fm)
adamc@668	1169 \| L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668	1170 let
adamc@668	1171 val t = monoType env t
adamc@668	1172 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668	1173 in
adamc@668	1174 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668	1175 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668	1176 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668	1177 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668	1178 (L'.EFfiApp ("Basis", "send",
adamc@668	1179 [(L'.ERel 2, loc),
adamc@668	1180 e]),
adamc@668	1181 loc)), loc)), loc)), loc),
adamc@668	1182 fm)
adamc@668	1183 end
adamc@668	1184
adamc@707	1185 \| L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adamc@707	1186 ((L'.EPrim (Prim.String ""), loc),
adamc@707	1187 fm)
adamc@707	1188 \| L.ECApp (
adamc@707	1189 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707	1190 nm), _),
adamc@707	1191 (L.CRecord (_, unique), _)) =>
adamc@707	1192 let
adamc@707	1193 val unique = (nm, t) :: unique
adamc@707	1194 val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707	1195 in
adamc@707	1196 ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adamc@707	1197 (L'.EPrim (Prim.String
adamc@707	1198 (String.concatWith ", "
adamc@707	1199 (map (fn (x, _) => "uw_" ^ monoName env x) unique))),
adamc@707	1200 loc)), loc),
adamc@707	1201 fm)
adamc@707	1202 end
adamc@707	1203
adamc@704	1204 \| L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704	1205 ((L'.ERecord [], loc),
adamc@704	1206 fm)
adamc@705	1207 \| L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704	1208 ((L'.EAbs ("c",
adamc@704	1209 (L'.TFfi ("Basis", "string"), loc),
adamc@704	1210 (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704	1211 (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704	1212 fm)
adamc@705	1213 \| L.ECApp (
adamc@705	1214 (L.ECApp (
adamc@705	1215 (L.ECApp (
adamc@705	1216 (L.EFfi ("Basis", "join_constraints"), _),
adamc@705	1217 _), _),
adamc@705	1218 _), _),
adamc@705	1219 _) =>
adamc@704	1220 let
adamc@704	1221 val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704	1222 in
adamc@704	1223 ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704	1224 (L'.EAbs ("cs2", constraints, constraints,
adamc@704	1225 (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704	1226 fm)
adamc@704	1227 end
adamc@704	1228
adamc@705	1229 \| L.ECApp (
adamc@705	1230 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705	1231 nm), _),
adamc@705	1232 (L.CRecord (_, unique), _)) =>
adamc@705	1233 let
adamc@705	1234 val unique = (nm, t) :: unique
adamc@705	1235 in
adamc@705	1236 ((L'.EPrim (Prim.String ("UNIQUE ("
adamc@705	1237 ^ String.concatWith ", " (map (fn (x, _) => "uw_" ^ monoName env x) unique)
adamc@705	1238 ^ ")")), loc),
adamc@705	1239 fm)
adamc@705	1240 end
adamc@704	1241
adamc@712	1242 \| L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712	1243 ((L'.ERecord [], loc), fm)
adamc@712	1244 \| L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712	1245 ((L'.ERecord [], loc), fm)
adamc@712	1246 \| L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712	1247 ((L'.ERecord [], loc), fm)
adamc@712	1248
adamc@709	1249 \| L.EFfi ("Basis", "mat_nil") =>
adamc@709	1250 let
adamc@709	1251 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709	1252 val stringE = (L'.EPrim (Prim.String ""), loc)
adamc@709	1253 in
adamc@709	1254 ((L'.ERecord [("1", stringE, string),
adamc@709	1255 ("2", stringE, string)], loc), fm)
adamc@709	1256 end
adamc@709	1257 \| L.ECApp (
adamc@709	1258 (L.ECApp (
adamc@709	1259 (L.ECApp (
adamc@709	1260 (L.ECApp (
adamc@709	1261 (L.ECApp (
adamc@712	1262 (L.ECApp (
adamc@712	1263 (L.EFfi ("Basis", "mat_cons"), _),
adamc@712	1264 _), _),
adamc@709	1265 _), _),
adamc@709	1266 _), _),
adamc@709	1267 _), _),
adamc@709	1268 (L.CName nm1, _)), _),
adamc@709	1269 (L.CName nm2, _)) =>
adamc@709	1270 let
adamc@709	1271 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709	1272 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709	1273 in
adamc@712	1274 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712	1275 (L'.EAbs ("m", mat, mat,
adamc@712	1276 (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adamc@712	1277 [((L'.PPrim (Prim.String ""), loc),
adamc@712	1278 (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ nm1)),
adamc@712	1279 loc), string),
adamc@712	1280 ("2", (L'.EPrim (Prim.String ("uw_" ^ nm2)),
adamc@712	1281 loc), string)], loc)),
adamc@712	1282 ((L'.PWild, loc),
adamc@712	1283 (L'.ERecord [("1", (L'.EStrcat (
adamc@712	1284 (L'.EPrim (Prim.String ("uw_" ^ nm1 ^ ", ")),
adamc@712	1285 loc),
adamc@712	1286 (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712	1287 loc), string),
adamc@712	1288 ("2", (L'.EStrcat (
adamc@712	1289 (L'.EPrim (Prim.String ("uw_" ^ nm2 ^ ", ")), loc),
adamc@712	1290 (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712	1291 loc), string)],
adamc@712	1292 loc))],
adamc@712	1293 {disc = string,
adamc@712	1294 result = mat}), loc)), loc)), loc),
adamc@709	1295 fm)
adamc@709	1296 end
adamc@709	1297
adamc@709	1298 \| L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => ((L'.EPrim (Prim.String "RESTRICT"), loc), fm)
adamc@709	1299 \| L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => ((L'.EPrim (Prim.String "CASCADE"), loc), fm)
adamc@709	1300 \| L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => ((L'.EPrim (Prim.String "NO ACTION"), loc), fm)
adamc@709	1301 \| L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => ((L'.EPrim (Prim.String "SET NULL"), loc), fm)
adamc@709	1302
adamc@709	1303 \| L.ECApp (
adamc@709	1304 (L.ECApp (
adamc@709	1305 (L.ECApp (
adamc@709	1306 (L.ECApp (
adamc@709	1307 (L.ECApp (
adamc@709	1308 (L.ECApp (
adamc@709	1309 (L.ECApp (
adamc@709	1310 (L.ECApp (
adamc@709	1311 (L.EFfi ("Basis", "foreign_key"), _),
adamc@709	1312 _), _),
adamc@709	1313 _), _),
adamc@709	1314 _), _),
adamc@709	1315 _), _),
adamc@709	1316 _), _),
adamc@709	1317 _), _),
adamc@709	1318 _), _),
adamc@709	1319 _) =>
adamc@709	1320 let
adamc@709	1321 val unit = (L'.TRecord [], loc)
adamc@709	1322 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709	1323 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709	1324 val recd = (L'.TRecord [("OnDelete", string),
adamc@709	1325 ("OnUpdate", string)], loc)
adamc@709	1326
adamc@709	1327 fun strcat [] = raise Fail "Monoize.strcat"
adamc@709	1328 \| strcat [e] = e
adamc@709	1329 \| strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709	1330
adamc@709	1331 fun prop (fd, kw) =
adamc@709	1332 (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adamc@709	1333 [((L'.PPrim (Prim.String "NO ACTION"), loc),
adamc@709	1334 (L'.EPrim (Prim.String ""), loc)),
adamc@709	1335 ((L'.PWild, loc),
adamc@709	1336 strcat [(L'.EPrim (Prim.String (" ON " ^ kw ^ " ")), loc),
adamc@709	1337 (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709	1338 {disc = string,
adamc@709	1339 result = string}), loc)
adamc@709	1340 in
adamc@709	1341 ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709	1342 (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709	1343 (L'.EAbs ("pr", recd, string,
adamc@709	1344 strcat [(L'.EPrim (Prim.String "FOREIGN KEY ("), loc),
adamc@709	1345 (L'.EField ((L'.ERel 2, loc), "1"), loc),
adamc@709	1346 (L'.EPrim (Prim.String ") REFERENCES "), loc),
adamc@709	1347 (L'.ERel 1, loc),
adamc@709	1348 (L'.EPrim (Prim.String " ("), loc),
adamc@709	1349 (L'.EField ((L'.ERel 2, loc), "2"), loc),
adamc@709	1350 (L'.EPrim (Prim.String ")"), loc),
adamc@709	1351 prop ("OnDelete", "DELETE"),
adamc@709	1352 prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709	1353 fm)
adamc@709	1354 end
adamc@709	1355
adamc@714	1356 \| L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714	1357 let
adamc@714	1358 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714	1359 in
adamc@714	1360 ((L'.EAbs ("e", string, string,
adamc@714	1361 (L'.EStrcat ((L'.EPrim (Prim.String "CHECK "), loc),
adamc@714	1362 (L'.EFfiApp ("Basis", "checkString",
adamc@714	1363 [(L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@714	1364 fm)
adamc@714	1365 end
adamc@714	1366
adamc@307	1367 \| L.EFfiApp ("Basis", "dml", [e]) =>
adamc@307	1368 let
adamc@307	1369 val (e, fm) = monoExp (env, st, fm) e
adamc@307	1370 in
adamc@468	1371 ((L'.EDml e, loc),
adamc@307	1372 fm)
adamc@307	1373 end
adamc@308	1374
adamc@705	1375 \| L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307	1376 (case monoType env (L.TRecord fields, loc) of
adamc@307	1377 (L'.TRecord fields, _) =>
adamc@307	1378 let
adamc@307	1379 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307	1380 val fields = map (fn (x, _) => (x, s)) fields
adamc@307	1381 val rt = (L'.TRecord fields, loc)
adamc@307	1382 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@307	1383 in
adamc@307	1384 ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307	1385 (L'.EAbs ("fs", rt, s,
adamc@598	1386 strcat [sc "INSERT INTO ",
adamc@598	1387 (L'.ERel 1, loc),
adamc@598	1388 sc " (",
adamc@598	1389 strcatComma (map (fn (x, _) => sc ("uw_" ^ x)) fields),
adamc@598	1390 sc ") VALUES (",
adamc@598	1391 strcatComma (map (fn (x, _) =>
adamc@598	1392 (L'.EField ((L'.ERel 0, loc),
adamc@598	1393 x), loc)) fields),
adamc@598	1394 sc ")"]), loc)), loc),
adamc@307	1395 fm)
adamc@307	1396 end
adamc@307	1397 \| _ => poly ())
adamc@307	1398
adamc@705	1399 \| L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308	1400 (case monoType env (L.TRecord changed, loc) of
adamc@308	1401 (L'.TRecord changed, _) =>
adamc@308	1402 let
adamc@308	1403 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308	1404 val changed = map (fn (x, _) => (x, s)) changed
adamc@308	1405 val rt = (L'.TRecord changed, loc)
adamc@308	1406 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@308	1407 in
adamc@308	1408 ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308	1409 (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308	1410 (L'.EAbs ("e", s, s,
adamc@598	1411 strcat [sc "UPDATE ",
adamc@598	1412 (L'.ERel 1, loc),
adamc@598	1413 sc " AS T SET ",
adamc@598	1414 strcatComma (map (fn (x, _) =>
adamc@598	1415 strcat [sc ("uw_" ^ x
adamc@598	1416 ^ " = "),
adamc@598	1417 (L'.EField
adamc@598	1418 ((L'.ERel 2,
adamc@598	1419 loc),
adamc@598	1420 x), loc)])
adamc@598	1421 changed),
adamc@598	1422 sc " WHERE ",
adamc@598	1423 (L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@308	1424 fm)
adamc@308	1425 end
adamc@308	1426 \| _ => poly ())
adamc@308	1427
adamc@705	1428 \| L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309	1429 let
adamc@309	1430 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309	1431 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@309	1432 in
adamc@309	1433 ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309	1434 (L'.EAbs ("e", s, s,
adamc@598	1435 strcat [sc "DELETE FROM ",
adamc@598	1436 (L'.ERel 1, loc),
adamc@598	1437 sc " AS T WHERE ",
adamc@598	1438 (L'.ERel 0, loc)]), loc)), loc),
adamc@309	1439 fm)
adamc@309	1440 end
adamc@309	1441
adamc@252	1442 \| L.ECApp (
adamc@252	1443 (L.ECApp (
adamc@252	1444 (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252	1445 exps), _),
adamc@252	1446 state) =>
adamc@252	1447 (case monoType env (L.TRecord exps, loc) of
adamc@252	1448 (L'.TRecord exps, _) =>
adamc@252	1449 let
adamc@252	1450 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252	1451 (case monoType env (L.TRecord xts, loc) of
adamc@252	1452 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252	1453 \| _ => NONE)
adamc@252	1454 \| _ => NONE) tables
adamc@252	1455 in
adamc@252	1456 if List.exists (fn x => x = NONE) tables then
adamc@252	1457 poly ()
adamc@252	1458 else
adamc@252	1459 let
adamc@252	1460 val tables = List.mapPartial (fn x => x) tables
adamc@252	1461 val state = monoType env state
adamc@252	1462 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252	1463 val un = (L'.TRecord [], loc)
adamc@252	1464
adamc@252	1465 val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252	1466 val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252	1467 (L'.TFun (state,
adamc@252	1468 (L'.TFun (un, state), loc)),
adamc@252	1469 loc)), loc)
adamc@252	1470
adamc@267	1471 val body' = (L'.EApp (
adamc@267	1472 (L'.EApp (
adamc@267	1473 (L'.EApp ((L'.ERel 4, loc),
adamc@267	1474 (L'.ERel 1, loc)), loc),
adamc@267	1475 (L'.ERel 0, loc)), loc),
adamc@267	1476 (L'.ERecord [], loc)), loc)
adamc@252	1477
adamc@252	1478 val body = (L'.EQuery {exps = exps,
adamc@252	1479 tables = tables,
adamc@252	1480 state = state,
adamc@252	1481 query = (L'.ERel 3, loc),
adamc@252	1482 body = body',
adamc@252	1483 initial = (L'.ERel 1, loc)},
adamc@252	1484 loc)
adamc@252	1485 in
adamc@252	1486 ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252	1487 (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252	1488 (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252	1489 (L'.EAbs ("_", un, state,
adamc@252	1490 body), loc)), loc)), loc)), loc), fm)
adamc@252	1491 end
adamc@252	1492 end
adamc@252	1493 \| _ => poly ())
adamc@252	1494
adamc@252	1495 \| L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _) =>
adamc@252	1496 let
adamc@252	1497 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252	1498 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252	1499 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252	1500 in
adamc@252	1501 ((L'.EAbs ("r",
adamc@252	1502 (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252	1503 s,
adamc@598	1504 strcat [gf "Rows",
adamc@598	1505 (L'.ECase (gf "OrderBy",
adamc@598	1506 [((L'.PPrim (Prim.String ""), loc), sc ""),
adamc@598	1507 ((L'.PWild, loc),
adamc@598	1508 strcat [sc " ORDER BY ",
adamc@598	1509 gf "OrderBy"])],
adamc@598	1510 {disc = s, result = s}), loc),
adamc@598	1511 gf "Limit",
adamc@598	1512 gf "Offset"]), loc), fm)
adamc@252	1513 end
adamc@252	1514
adamc@252	1515 \| L.ECApp (
adamc@252	1516 (L.ECApp (
adamc@252	1517 (L.ECApp (
adamc@252	1518 (L.ECApp (
adamc@252	1519 (L.EFfi ("Basis", "sql_query1"), _),
adamc@252	1520 (L.CRecord (_, tables), _)), _),
adamc@252	1521 (L.CRecord (_, grouped), _)), _),
adamc@252	1522 (L.CRecord (_, stables), _)), _),
adamc@252	1523 sexps) =>
adamc@252	1524 let
adamc@252	1525 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252	1526 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252	1527 val un = (L'.TRecord [], loc)
adamc@252	1528 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252	1529
adamc@705	1530 val tables = List.mapPartial
adamc@705	1531 (fn (x, (L.CTuple [y, _], _)) => SOME (x, y)
adamc@705	1532 \| _ => (E.errorAt loc "Bad sql_query1 tables pair";
adamc@705	1533 NONE))
adamc@705	1534 tables
adamc@705	1535
adamc@252	1536 fun doTables tables =
adamc@252	1537 let
adamc@252	1538 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252	1539 (case monoType env (L.TRecord xts, loc) of
adamc@252	1540 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252	1541 \| _ => NONE)
adamc@252	1542 \| _ => NONE) tables
adamc@252	1543 in
adamc@252	1544 if List.exists (fn x => x = NONE) tables then
adamc@252	1545 NONE
adamc@252	1546 else
adamc@260	1547 let
adamc@260	1548 val tables = List.mapPartial (fn x => x) tables
adamc@260	1549 val tables = ListMergeSort.sort
adamc@260	1550 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260	1551 tables
adamc@260	1552 val tables = map (fn (x, xts) =>
adamc@260	1553 (x, ListMergeSort.sort
adamc@260	1554 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260	1555 xts)) tables
adamc@260	1556 in
adamc@260	1557 SOME tables
adamc@260	1558 end
adamc@252	1559 end
adamc@252	1560 in
adamc@252	1561 case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252	1562 (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441	1563 let
adamc@441	1564 val sexps = ListMergeSort.sort
adamc@441	1565 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441	1566 in
adamc@441	1567 ((L'.EAbs ("r",
adamc@441	1568 (L'.TRecord [("From", (L'.TRecord (map (fn (x, _) => (x, s)) tables), loc)),
adamc@441	1569 ("Where", s),
adamc@441	1570 ("GroupBy", un),
adamc@441	1571 ("Having", s),
adamc@441	1572 ("SelectFields", un),
adamc@441	1573 ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441	1574 loc),
adamc@441	1575 s,
adamc@598	1576 strcat [sc "SELECT ",
adamc@598	1577 strcatComma (map (fn (x, t) =>
adamc@598	1578 strcat [
adamc@598	1579 (L'.EField (gf "SelectExps", x), loc),
adamc@598	1580 sc (" AS _" ^ x)
adamc@598	1581 ]) sexps
adamc@598	1582 @ map (fn (x, xts) =>
adamc@598	1583 strcatComma
adamc@598	1584 (map (fn (x', _) =>
adamc@598	1585 sc (x ^ ".uw_" ^ x'))
adamc@598	1586 xts)) stables),
adamc@598	1587 sc " FROM ",
adamc@598	1588 strcatComma (map (fn (x, _) => strcat [(L'.EField (gf "From", x), loc),
adamc@598	1589 sc (" AS " ^ x)]) tables),
adamc@598	1590 (L'.ECase (gf "Where",
adamc@598	1591 [((L'.PPrim (Prim.String "TRUE"), loc),
adamc@598	1592 sc ""),
adamc@598	1593 ((L'.PWild, loc),
adamc@598	1594 strcat [sc " WHERE ", gf "Where"])],
adamc@598	1595 {disc = s,
adamc@598	1596 result = s}), loc),
adamc@598	1597
adamc@598	1598 if List.all (fn (x, xts) =>
adamc@598	1599 case List.find (fn (x', _) => x' = x) grouped of
adamc@598	1600 NONE => List.null xts
adamc@598	1601 \| SOME (_, xts') =>
adamc@598	1602 List.all (fn (x, _) =>
adamc@598	1603 List.exists (fn (x', _) => x' = x)
adamc@598	1604 xts') xts) tables then
adamc@598	1605 sc ""
adamc@598	1606 else
adamc@598	1607 strcat [
adamc@598	1608 sc " GROUP BY ",
adamc@598	1609 strcatComma (map (fn (x, xts) =>
adamc@598	1610 strcatComma
adamc@598	1611 (map (fn (x', _) =>
adamc@598	1612 sc (x ^ ".uw_" ^ x'))
adamc@598	1613 xts)) grouped)
adamc@598	1614 ],
adamc@259	1615
adamc@598	1616 (L'.ECase (gf "Having",
adamc@598	1617 [((L'.PPrim (Prim.String "TRUE"), loc),
adamc@598	1618 sc ""),
adamc@598	1619 ((L'.PWild, loc),
adamc@598	1620 strcat [sc " HAVING ", gf "Having"])],
adamc@598	1621 {disc = s,
adamc@598	1622 result = s}), loc)
adamc@441	1623 ]), loc),
adamc@441	1624 fm)
adamc@441	1625 end
adamc@252	1626 \| _ => poly ()
adamc@252	1627 end
adamc@252	1628
adamc@252	1629 \| L.ECApp (
adamc@252	1630 (L.ECApp (
adamc@252	1631 (L.ECApp (
adamc@252	1632 (L.ECApp (
adamc@252	1633 (L.EFfi ("Basis", "sql_inject"), _),
adamc@252	1634 _), _),
adamc@252	1635 _), _),
adamc@252	1636 _), _),
adamc@252	1637 t) =>
adamc@252	1638 let
adamc@252	1639 val t = monoType env t
adamc@252	1640 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252	1641 in
adamc@252	1642 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252	1643 (L'.ERel 0, loc)), loc), fm)
adamc@252	1644 end
adamc@252	1645
adamc@253	1646 \| L.EFfi ("Basis", "sql_int") =>
adamc@253	1647 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253	1648 (L'.EFfiApp ("Basis", "sqlifyInt", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253	1649 fm)
adamc@253	1650 \| L.EFfi ("Basis", "sql_float") =>
adamc@253	1651 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253	1652 (L'.EFfiApp ("Basis", "sqlifyFloat", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253	1653 fm)
adamc@253	1654 \| L.EFfi ("Basis", "sql_bool") =>
adamc@253	1655 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253	1656 (L'.EFfiApp ("Basis", "sqlifyBool", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253	1657 fm)
adamc@253	1658 \| L.EFfi ("Basis", "sql_string") =>
adamc@253	1659 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253	1660 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253	1661 fm)
adamc@439	1662 \| L.EFfi ("Basis", "sql_time") =>
adamc@439	1663 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@439	1664 (L'.EFfiApp ("Basis", "sqlifyTime", [(L'.ERel 0, loc)]), loc)), loc),
adamc@439	1665 fm)
adamc@737	1666 \| L.EFfi ("Basis", "sql_blob") =>
adamc@737	1667 ((L'.EAbs ("x", (L'.TFfi ("Basis", "blob"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@737	1668 (L'.EFfiApp ("Basis", "sqlifyBlob", [(L'.ERel 0, loc)]), loc)), loc),
adamc@737	1669 fm)
adamc@678	1670 \| L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678	1671 ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@678	1672 (L'.EFfiApp ("Basis", "sqlifyChannel", [(L'.ERel 0, loc)]), loc)), loc),
adamc@678	1673 fm)
adamc@682	1674 \| L.EFfi ("Basis", "sql_client") =>
adamc@682	1675 ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@682	1676 (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)), loc),
adamc@682	1677 fm)
adamc@676	1678 \| L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676	1679 let
adamc@676	1680 val t = monoType env t
adamc@676	1681 val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676	1682 in
adamc@676	1683 ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676	1684 fm)
adamc@676	1685 end
adamc@676	1686 \| L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676	1687 let
adamc@676	1688 val t = monoType env t
adamc@676	1689 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676	1690 in
adamc@676	1691 ((L'.EAbs ("f",
adamc@676	1692 (L'.TFun (t, s), loc),
adamc@676	1693 (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676	1694 (L'.EAbs ("x",
adamc@676	1695 (L'.TOption t, loc),
adamc@676	1696 s,
adamc@676	1697 (L'.ECase ((L'.ERel 0, loc),
adamc@676	1698 [((L'.PNone t, loc),
adamc@676	1699 (L'.EPrim (Prim.String "NULL"), loc)),
adamc@676	1700 ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676	1701 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676	1702 {disc = (L'.TOption t, loc),
adamc@676	1703 result = s}), loc)), loc)), loc),
adamc@676	1704 fm)
adamc@676	1705 end
adamc@253	1706
adamc@252	1707 \| L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252	1708 ((L'.ERecord [], loc), fm)
adamc@252	1709 \| L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252	1710 ((L'.ERecord [], loc), fm)
adamc@252	1711
adamc@252	1712 \| L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adamc@252	1713 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@261	1714 \| L.ECApp (
adamc@261	1715 (L.ECApp (
adamc@261	1716 (L.ECApp (
adamc@261	1717 (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adamc@261	1718 _), _),
adamc@261	1719 _), _),
adamc@261	1720 _) =>
adamc@261	1721 let
adamc@261	1722 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261	1723 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@261	1724 in
adamc@268	1725 ((L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@268	1726 (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adamc@268	1727 (L'.EAbs ("e2", s, s,
adamc@268	1728 (L'.ECase ((L'.ERel 0, loc),
adamc@268	1729 [((L'.PPrim (Prim.String ""), loc),
adamc@598	1730 strcat [(L'.ERel 2, loc),
adamc@598	1731 (L'.ERel 1, loc)]),
adamc@268	1732 ((L'.PWild, loc),
adamc@598	1733 strcat [(L'.ERel 2, loc),
adamc@598	1734 (L'.ERel 1, loc),
adamc@598	1735 sc ", ",
adamc@598	1736 (L'.ERel 0, loc)])],
adamc@268	1737 {disc = s, result = s}), loc)), loc)), loc)), loc),
adamc@261	1738 fm)
adamc@261	1739 end
adamc@252	1740
adamc@252	1741 \| L.EFfi ("Basis", "sql_no_limit") =>
adamc@252	1742 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@262	1743 \| L.EFfiApp ("Basis", "sql_limit", [e]) =>
adamc@262	1744 let
adamc@262	1745 val (e, fm) = monoExp (env, st, fm) e
adamc@262	1746 in
adamc@598	1747 (strcat [
adamc@262	1748 (L'.EPrim (Prim.String " LIMIT "), loc),
adamc@262	1749 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@262	1750 ],
adamc@262	1751 fm)
adamc@262	1752 end
adamc@262	1753
adamc@252	1754 \| L.EFfi ("Basis", "sql_no_offset") =>
adamc@252	1755 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@263	1756 \| L.EFfiApp ("Basis", "sql_offset", [e]) =>
adamc@263	1757 let
adamc@263	1758 val (e, fm) = monoExp (env, st, fm) e
adamc@263	1759 in
adamc@598	1760 (strcat [
adamc@263	1761 (L'.EPrim (Prim.String " OFFSET "), loc),
adamc@263	1762 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@263	1763 ],
adamc@263	1764 fm)
adamc@263	1765 end
adamc@253	1766
adamc@559	1767 \| L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adamc@253	1768 ((L'.EPrim (Prim.String "="), loc), fm)
adamc@559	1769 \| L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adamc@253	1770 ((L'.EPrim (Prim.String "<>"), loc), fm)
adamc@559	1771 \| L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adamc@253	1772 ((L'.EPrim (Prim.String "<"), loc), fm)
adamc@559	1773 \| L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adamc@253	1774 ((L'.EPrim (Prim.String "<="), loc), fm)
adamc@559	1775 \| L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adamc@253	1776 ((L'.EPrim (Prim.String ">"), loc), fm)
adamc@559	1777 \| L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adamc@253	1778 ((L'.EPrim (Prim.String ">="), loc), fm)
adamc@253	1779
adamc@559	1780 \| L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
adamc@559	1781 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559	1782 (L'.EPrim (Prim.String "+"), loc)), loc), fm)
adamc@559	1783 \| L.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559	1784 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559	1785 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@559	1786 \| L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559	1787 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559	1788 (L'.EPrim (Prim.String "*"), loc)), loc), fm)
adamc@559	1789 \| L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559	1790 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559	1791 (L'.EPrim (Prim.String "/"), loc)), loc), fm)
adamc@559	1792 \| L.EFfi ("Basis", "sql_mod") =>
adamc@559	1793 ((L'.EPrim (Prim.String "%"), loc), fm)
adamc@559	1794
adamc@253	1795 \| L.ECApp (
adamc@253	1796 (L.ECApp (
adamc@253	1797 (L.ECApp (
adamc@253	1798 (L.ECApp (
adamc@254	1799 (L.ECApp (
adamc@264	1800 (L.EFfi ("Basis", "sql_unary"), _),
adamc@264	1801 _), _),
adamc@264	1802 _), _),
adamc@264	1803 _), _),
adamc@264	1804 _), _),
adamc@264	1805 _) =>
adamc@264	1806 let
adamc@264	1807 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264	1808 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@264	1809 in
adamc@264	1810 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264	1811 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598	1812 strcat [sc "(",
adamc@598	1813 (L'.ERel 1, loc),
adamc@598	1814 sc " ",
adamc@598	1815 (L'.ERel 0, loc),
adamc@598	1816 sc ")"]), loc)), loc),
adamc@264	1817 fm)
adamc@264	1818 end
adamc@264	1819 \| L.EFfi ("Basis", "sql_not") => ((L'.EPrim (Prim.String "NOT"), loc), fm)
adamc@559	1820 \| L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559	1821 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559	1822 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@264	1823
adamc@264	1824 \| L.ECApp (
adamc@264	1825 (L.ECApp (
adamc@264	1826 (L.ECApp (
adamc@264	1827 (L.ECApp (
adamc@264	1828 (L.ECApp (
adamc@254	1829 (L.ECApp (
adamc@254	1830 (L.EFfi ("Basis", "sql_binary"), _),
adamc@254	1831 _), _),
adamc@254	1832 _), _),
adamc@254	1833 _), _),
adamc@254	1834 _), _),
adamc@254	1835 _), _),
adamc@254	1836 _) =>
adamc@254	1837 let
adamc@254	1838 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254	1839 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@254	1840 in
adamc@254	1841 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254	1842 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254	1843 (L'.EAbs ("e2", s, s,
adamc@598	1844 strcat [sc "(",
adamc@598	1845 (L'.ERel 1, loc),
adamc@598	1846 sc " ",
adamc@598	1847 (L'.ERel 2, loc),
adamc@598	1848 sc " ",
adamc@598	1849 (L'.ERel 0, loc),
adamc@598	1850 sc ")"]), loc)), loc)), loc),
adamc@254	1851 fm)
adamc@254	1852 end
adamc@254	1853 \| L.EFfi ("Basis", "sql_and") => ((L'.EPrim (Prim.String "AND"), loc), fm)
adamc@254	1854 \| L.EFfi ("Basis", "sql_or") => ((L'.EPrim (Prim.String "OR"), loc), fm)
adamc@254	1855
adamc@254	1856 \| L.ECApp (
adamc@254	1857 (L.ECApp (
adamc@254	1858 (L.ECApp (
adamc@254	1859 (L.ECApp (
adamc@253	1860 (L.ECApp (
adamc@253	1861 (L.ECApp (
adamc@253	1862 (L.ECApp (
adamc@253	1863 (L.EFfi ("Basis", "sql_field"), _),
adamc@253	1864 _), _),
adamc@253	1865 _), _),
adamc@253	1866 _), _),
adamc@253	1867 _), _),
adamc@253	1868 _), _),
adamc@253	1869 (L.CName tab, _)), _),
adamc@311	1870 (L.CName field, _)) => ((L'.EPrim (Prim.String (tab ^ ".uw_" ^ field)), loc), fm)
adamc@260	1871
adamc@260	1872 \| L.ECApp (
adamc@260	1873 (L.ECApp (
adamc@260	1874 (L.ECApp (
adamc@260	1875 (L.ECApp (
adamc@261	1876 (L.ECApp (
adamc@261	1877 (L.EFfi ("Basis", "sql_exp"), _),
adamc@261	1878 _), _),
adamc@261	1879 _), _),
adamc@261	1880 _), _),
adamc@261	1881 _), _),
adamc@261	1882 (L.CName nm, _)) => ((L'.EPrim (Prim.String ("_" ^ nm)), loc), fm)
adamc@261	1883
adamc@261	1884 \| L.ECApp (
adamc@261	1885 (L.ECApp (
adamc@261	1886 (L.ECApp (
adamc@261	1887 (L.ECApp (
adamc@260	1888 (L.EFfi ("Basis", "sql_relop"), _),
adamc@260	1889 _), _),
adamc@260	1890 _), _),
adamc@260	1891 _), _),
adamc@260	1892 _) =>
adamc@260	1893 let
adamc@260	1894 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260	1895 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@260	1896 in
adamc@260	1897 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@260	1898 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@260	1899 (L'.EAbs ("e2", s, s,
adamc@598	1900 strcat [sc "((",
adamc@598	1901 (L'.ERel 1, loc),
adamc@598	1902 sc ") ",
adamc@598	1903 (L'.ERel 2, loc),
adamc@598	1904 sc " (",
adamc@598	1905 (L'.ERel 0, loc),
adamc@598	1906 sc "))"]), loc)), loc)), loc),
adamc@260	1907 fm)
adamc@260	1908 end
adamc@260	1909
adamc@260	1910 \| L.EFfi ("Basis", "sql_union") => ((L'.EPrim (Prim.String "UNION"), loc), fm)
adamc@260	1911 \| L.EFfi ("Basis", "sql_intersect") => ((L'.EPrim (Prim.String "INTERSECT"), loc), fm)
adamc@260	1912 \| L.EFfi ("Basis", "sql_except") => ((L'.EPrim (Prim.String "EXCEPT"), loc), fm)
adamc@260	1913
adamc@265	1914 \| L.ECApp (
adamc@265	1915 (L.ECApp (
adamc@265	1916 (L.ECApp (
adamc@265	1917 (L.EFfi ("Basis", "sql_count"), _),
adamc@265	1918 _), _),
adamc@265	1919 _), _),
adamc@544	1920 _) => ((L'.EPrim (Prim.String "COUNT(*)"), loc),
adamc@265	1921 fm)
adamc@266	1922
adamc@266	1923 \| L.ECApp (
adamc@266	1924 (L.ECApp (
adamc@266	1925 (L.ECApp (
adamc@266	1926 (L.ECApp (
adamc@266	1927 (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@266	1928 _), _),
adamc@266	1929 _), _),
adamc@266	1930 _), _),
adamc@266	1931 _) =>
adamc@266	1932 let
adamc@266	1933 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@266	1934 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@266	1935 in
adamc@266	1936 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@266	1937 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598	1938 strcat [(L'.ERel 1, loc),
adamc@598	1939 sc "(",
adamc@598	1940 (L'.ERel 0, loc),
adamc@598	1941 sc ")"]), loc)), loc),
adamc@266	1942 fm)
adamc@266	1943 end
adamc@266	1944
adamc@266	1945 \| L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266	1946 \| L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adamc@266	1947 \| L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _) =>
adamc@266	1948 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266	1949 (L'.EPrim (Prim.String "AVG"), loc)), loc),
adamc@266	1950 fm)
adamc@266	1951 \| L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _) =>
adamc@266	1952 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266	1953 (L'.EPrim (Prim.String "SUM"), loc)), loc),
adamc@266	1954 fm)
adamc@266	1955
adamc@559	1956 \| L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559	1957 \| L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adamc@559	1958
adamc@266	1959 \| L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266	1960 \| L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266	1961 \| L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adamc@266	1962 \| L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _) =>
adamc@266	1963 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266	1964 (L'.EPrim (Prim.String "MAX"), loc)), loc),
adamc@266	1965 fm)
adamc@266	1966 \| L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _) =>
adamc@266	1967 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266	1968 (L'.EPrim (Prim.String "MIN"), loc)), loc),
adamc@266	1969 fm)
adamc@266	1970
adamc@268	1971 \| L.EFfi ("Basis", "sql_asc") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@268	1972 \| L.EFfi ("Basis", "sql_desc") => ((L'.EPrim (Prim.String " DESC"), loc), fm)
adamc@268	1973
adamc@441	1974 \| L.ECApp (
adamc@441	1975 (L.ECApp (
adamc@441	1976 (L.ECApp (
adamc@441	1977 (L.ECApp (
adamc@441	1978 (L.EFfi ("Basis", "sql_nfunc"), _),
adamc@441	1979 _), _),
adamc@441	1980 _), _),
adamc@441	1981 _), _),
adamc@441	1982 _) =>
adamc@441	1983 let
adamc@441	1984 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@441	1985 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@441	1986 in
adamc@441	1987 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adamc@441	1988 fm)
adamc@441	1989 end
adamc@441	1990 \| L.EFfi ("Basis", "sql_current_timestamp") => ((L'.EPrim (Prim.String "CURRENT_TIMESTAMP"), loc), fm)
adamc@441	1991
adamc@470	1992 \| (L.ECApp (
adamc@470	1993 (L.ECApp (
adamc@470	1994 (L.ECApp (
adamc@470	1995 (L.ECApp (
adamc@470	1996 (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470	1997 _), _),
adamc@470	1998 _), _),
adamc@470	1999 _), _)) =>
adamc@470	2000 let
adamc@470	2001 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470	2002 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@470	2003 in
adamc@470	2004 ((L'.EAbs ("s", s, s,
adamc@598	2005 strcat [sc "(",
adamc@598	2006 (L'.ERel 0, loc),
adamc@598	2007 sc " IS NULL)"]), loc),
adamc@470	2008 fm)
adamc@470	2009 end
adamc@470	2010
adamc@338	2011 \| L.EFfiApp ("Basis", "nextval", [e]) =>
adamc@338	2012 let
adamc@338	2013 val (e, fm) = monoExp (env, st, fm) e
adamc@338	2014 in
adamc@465	2015 ((L'.ENextval e, loc), fm)
adamc@338	2016 end
adamc@338	2017
adamc@139	2018 \| L.EApp (
adamc@139	2019 (L.ECApp (
adamc@720	2020 (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139	2021 _), _),
adamc@179	2022 se) =>
adamc@179	2023 let
adamc@179	2024 val (se, fm) = monoExp (env, st, fm) se
adamc@179	2025 in
adamc@179	2026 ((L'.EFfiApp ("Basis", "htmlifyString", [se]), loc), fm)
adamc@179	2027 end
adamc@179	2028
adamc@95	2029 \| L.EApp (
adamc@95	2030 (L.EApp (
adamc@720	2031 (L.ECApp (
adamc@720	2032 (L.ECApp (
adamc@95	2033 (L.ECApp (
adamc@139	2034 (L.ECApp (
adamc@720	2035 (L.EFfi ("Basis", "join"),
adamc@720	2036 _), _), _),
adamc@139	2037 _), _),
adamc@720	2038 _), _),
adamc@720	2039 _), _),
adamc@720	2040 xml1), _),
adamc@720	2041 xml2) =>
adamc@179	2042 let
adamc@179	2043 val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179	2044 val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179	2045 in
adamc@179	2046 ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179	2047 end
adamc@95	2048
adamc@95	2049 \| L.EApp (
adamc@95	2050 (L.EApp (
adamc@104	2051 (L.EApp (
adamc@721	2052 (L.EApp (
adamc@720	2053 (L.ECApp (
adamc@104	2054 (L.ECApp (
adamc@104	2055 (L.ECApp (
adamc@139	2056 (L.ECApp (
adamc@139	2057 (L.ECApp (
adamc@139	2058 (L.ECApp (
adamc@139	2059 (L.ECApp (
adamc@721	2060 (L.ECApp (
adamc@721	2061 (L.EFfi ("Basis", "tag"),
adamc@721	2062 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@721	2063 class), _),
adamc@720	2064 attrs), _),
adamc@720	2065 tag), _),
adamc@95	2066 xml) =>
adamc@95	2067 let
adamc@140	2068 fun getTag' (e, _) =
adamc@140	2069 case e of
adamc@143	2070 L.EFfi ("Basis", tag) => (tag, [])
adamc@143	2071 \| L.ECApp (e, t) => let
adamc@143	2072 val (tag, ts) = getTag' e
adamc@143	2073 in
adamc@143	2074 (tag, ts @ [t])
adamc@143	2075 end
adamc@140	2076 \| _ => (E.errorAt loc "Non-constant XML tag";
adamc@140	2077 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143	2078 ("", []))
adamc@140	2079
adamc@95	2080 fun getTag (e, _) =
adamc@95	2081 case e of
adamc@143	2082 L.EFfiApp ("Basis", tag, [(L.ERecord [], _)]) => (tag, [])
adamc@140	2083 \| L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95	2084 \| _ => (E.errorAt loc "Non-constant XML tag";
adamc@95	2085 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143	2086 ("", []))
adamc@95	2087
adamc@143	2088 val (tag, targs) = getTag tag
adamc@95	2089
adamc@179	2090 val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598	2091 val attrs = case #1 attrs of
adamc@598	2092 L'.ERecord xes => xes
adamc@598	2093 \| _ => raise Fail "Non-record attributes!"
adamc@104	2094
adamc@717	2095 val attrs =
adamc@717	2096 if List.exists (fn ("Link", _, _) => true
adamc@717	2097 \| _ => false) attrs then
adamc@717	2098 List.filter (fn ("Href", _, _) => false
adamc@717	2099 \| _ => true) attrs
adamc@717	2100 else
adamc@717	2101 attrs
adamc@717	2102
adamc@668	2103 fun findOnload (attrs, acc) =
adamc@668	2104 case attrs of
adamc@668	2105 [] => (NONE, acc)
adamc@668	2106 \| ("Onload", e, _) :: rest => (SOME e, List.revAppend (acc, rest))
adamc@668	2107 \| x :: rest => findOnload (rest, x :: acc)
adamc@679	2108
adamc@668	2109 val (onload, attrs) = findOnload (attrs, [])
adamc@668	2110
adamc@606	2111 fun lowercaseFirst "" = ""
adamc@606	2112 \| lowercaseFirst s = String.str (Char.toLower (String.sub (s, 0)))
adamc@606	2113 ^ String.extract (s, 1, NONE)
adamc@606	2114
adamc@721	2115 val (class, fm) = monoExp (env, st, fm) class
adamc@721	2116
adamc@143	2117 fun tagStart tag =
adamc@598	2118 let
adamc@721	2119 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@598	2120 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@721	2121
adamc@721	2122 val s = (L'.ECase (class,
adamc@721	2123 [((L'.PNone t, loc),
adamc@721	2124 s),
adamc@721	2125 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@721	2126 (L'.EStrcat (s,
adamc@721	2127 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adamc@721	2128 (L'.EStrcat ((L'.ERel 0, loc),
adamc@721	2129 (L'.EPrim (Prim.String "\""), loc)),
adamc@721	2130 loc)), loc)), loc))],
adamc@721	2131 {disc = (L'.TOption t, loc),
adamc@721	2132 result = t}), loc)
adamc@598	2133 in
adamc@598	2134 foldl (fn (("Action", _, _), acc) => acc
adamc@598	2135 \| (("Source", _, _), acc) => acc
adamc@598	2136 \| ((x, e, t), (s, fm)) =>
adamc@598	2137 case t of
adamc@598	2138 (L'.TFfi ("Basis", "bool"), _) =>
adamc@598	2139 let
adamc@598	2140 val s' = " " ^ lowercaseFirst x
adamc@598	2141 in
adamc@598	2142 ((L'.ECase (e,
adamc@598	2143 [((L'.PCon (L'.Enum,
adamc@598	2144 L'.PConFfi {mod = "Basis",
adamc@598	2145 datatyp = "bool",
adamc@598	2146 con = "True",
adamc@598	2147 arg = NONE},
adamc@598	2148 NONE), loc),
adamc@598	2149 (L'.EStrcat (s,
adamc@598	2150 (L'.EPrim (Prim.String s'), loc)), loc)),
adamc@598	2151 ((L'.PCon (L'.Enum,
adamc@598	2152 L'.PConFfi {mod = "Basis",
adamc@598	2153 datatyp = "bool",
adamc@598	2154 con = "False",
adamc@598	2155 arg = NONE},
adamc@598	2156 NONE), loc),
adamc@598	2157 s)],
adamc@598	2158 {disc = (L'.TFfi ("Basis", "bool"), loc),
adamc@598	2159 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@598	2160 fm)
adamc@598	2161 end
adamc@598	2162 \| (L'.TFun _, _) =>
adamc@598	2163 let
adamc@598	2164 val s' = " " ^ lowercaseFirst x ^ "='"
adamc@651	2165 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@598	2166 in
adamc@598	2167 ((L'.EStrcat (s,
adamc@598	2168 (L'.EStrcat (
adamc@598	2169 (L'.EPrim (Prim.String s'), loc),
adamc@598	2170 (L'.EStrcat (
adamc@598	2171 (L'.EJavaScript (L'.Attribute, e, NONE), loc),
adamc@598	2172 (L'.EPrim (Prim.String "'"), loc)), loc)),
adamc@598	2173 loc)), loc),
adamc@598	2174 fm)
adamc@598	2175 end
adamc@598	2176 \| _ =>
adamc@598	2177 let
adamc@598	2178 val fooify =
adamc@598	2179 case x of
adamc@717	2180 "Link" => urlifyExp
adamc@717	2181 \| "Action" => urlifyExp
adamc@598	2182 \| _ => attrifyExp
adamc@120	2183
adamc@724	2184 val x =
adamc@724	2185 case x of
adamc@724	2186 "Typ" => "Type"
adamc@724	2187 \| _ => x
adamc@598	2188 val xp = " " ^ lowercaseFirst x ^ "=\""
adamc@179	2189
adamc@598	2190 val (e, fm) = fooify env fm (e, t)
adamc@598	2191 in
adamc@598	2192 ((L'.EStrcat (s,
adamc@598	2193 (L'.EStrcat ((L'.EPrim (Prim.String xp), loc),
adamc@598	2194 (L'.EStrcat (e,
adamc@598	2195 (L'.EPrim (Prim.String "\""),
adamc@598	2196 loc)),
adamc@598	2197 loc)),
adamc@598	2198 loc)), loc),
adamc@598	2199 fm)
adamc@598	2200 end)
adamc@598	2201 (s, fm) attrs
adamc@598	2202 end
adamc@104	2203
adamc@143	2204 fun input typ =
adamc@143	2205 case targs of
adamc@155	2206 [_, (L.CName name, _)] =>
adamc@179	2207 let
adamc@179	2208 val (ts, fm) = tagStart "input"
adamc@179	2209 in
adamc@179	2210 ((L'.EStrcat (ts,
adamc@179	2211 (L'.EPrim (Prim.String (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\"/>")),
adamc@179	2212 loc)), loc), fm)
adamc@179	2213 end
adamc@143	2214 \| _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153	2215 raise Fail "No name passed to input tag")
adamc@104	2216
adamc@565	2217 fun normal (tag, extra, extraInner) =
adamc@143	2218 let
adamc@179	2219 val (tagStart, fm) = tagStart tag
adamc@152	2220 val tagStart = case extra of
adamc@152	2221 NONE => tagStart
adamc@152	2222 \| SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152	2223
adamc@695	2224 val xml = case extraInner of
adamc@695	2225 NONE => xml
adamc@695	2226 \| SOME ei => (L.EFfiApp ("Basis", "strcat", [ei, xml]), loc)
adamc@695	2227
adamc@143	2228 fun normal () =
adamc@179	2229 let
adamc@179	2230 val (xml, fm) = monoExp (env, st, fm) xml
adamc@179	2231 in
adamc@179	2232 ((L'.EStrcat ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String ">"), loc)), loc),
adamc@179	2233 (L'.EStrcat (xml,
adamc@179	2234 (L'.EPrim (Prim.String (String.concat ["</", tag, ">"])),
adamc@179	2235 loc)), loc)),
adamc@179	2236 loc),
adamc@179	2237 fm)
adamc@179	2238 end
adamc@143	2239 in
adamc@143	2240 case xml of
adamc@143	2241 (L.EApp ((L.ECApp (
adamc@143	2242 (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adamc@143	2243 _), _),
adamc@143	2244 _), _),
adamc@143	2245 (L.EPrim (Prim.String s), _)), _) =>
adamc@143	2246 if CharVector.all Char.isSpace s then
adamc@179	2247 ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String "/>"), loc)), loc), fm)
adamc@143	2248 else
adamc@143	2249 normal ()
adamc@143	2250 \| _ => normal ()
adamc@143	2251 end
adamc@606	2252
adamc@606	2253 fun setAttrs jexp =
adamc@606	2254 let
adamc@606	2255 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@606	2256
adamc@606	2257 val assgns = List.mapPartial
adamc@606	2258 (fn ("Source", _, _) => NONE
adamc@606	2259 \| (x, e, _) =>
adamc@606	2260 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "="),
adamc@606	2261 (L'.EJavaScript (L'.Script, e, NONE), loc),
adamc@606	2262 str ";"]))
adamc@606	2263 attrs
adamc@606	2264 in
adamc@606	2265 case assgns of
adamc@606	2266 [] => jexp
adamc@606	2267 \| _ => strcat (str "var d="
adamc@606	2268 :: jexp
adamc@606	2269 :: str ";"
adamc@606	2270 :: assgns)
adamc@606	2271 end
adamc@152	2272 in
adamc@152	2273 case tag of
adamc@679	2274 "body" => let
adamc@668	2275 val onload = case onload of
adamc@668	2276 NONE => (L'.EPrim (Prim.String ""), loc)
adamc@668	2277 \| SOME e =>
adamc@668	2278 let
adamc@668	2279 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@668	2280 in
adamc@668	2281 (L'.EJavaScript (L'.Attribute, e, NONE), loc)
adamc@679	2282 end
adamc@668	2283 in
adamc@668	2284 normal ("body",
adamc@695	2285 SOME (L'.EFfiApp ("Basis", "maybe_onload",
adamc@695	2286 [(L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adamc@695	2287 [(L'.ERecord [], loc)]), loc),
adamc@695	2288 onload), loc)]),
adamc@695	2289 loc),
adamc@695	2290 SOME (L.EFfiApp ("Basis", "get_script", [(L.ERecord [], loc)]), loc))
adamc@668	2291 end
adamc@568	2292
adamc@568	2293 \| "dyn" =>
adamc@598	2294 (case attrs of
adamc@598	2295 [("Signal", (L'.EApp ((L'.EAbs (_, _, _, (L'.ESignalReturn (L'.ERel 0, _), _)), _),
adamc@598	2296 e), _), _)] => (e, fm)
adamc@598	2297 \| [("Signal", e, _)] =>
adamc@568	2298 ((L'.EStrcat
adamc@603	2299 ((L'.EPrim (Prim.String "<span><script type=\"text/javascript\">dyn("), loc),
adamc@578	2300 (L'.EStrcat ((L'.EJavaScript (L'.Script, e, NONE), loc),
adamc@603	2301 (L'.EPrim (Prim.String ")</script></span>"), loc)), loc)), loc),
adamc@568	2302 fm)
adamc@568	2303 \| _ => raise Fail "Monoize: Bad dyn attributes")
adamc@565	2304
adamc@565	2305 \| "submit" => normal ("input type=\"submit\"", NONE, NONE)
adamc@601	2306 \| "button" => normal ("input type=\"submit\"", NONE, NONE)
adamc@152	2307
adamc@152	2308 \| "textbox" =>
adamc@152	2309 (case targs of
adamc@152	2310 [_, (L.CName name, _)] =>
adamc@598	2311 (case List.find (fn ("Source", _, _) => true \| _ => false) attrs of
adamc@598	2312 NONE =>
adamc@598	2313 let
adamc@598	2314 val (ts, fm) = tagStart "input"
adamc@598	2315 in
adamc@598	2316 ((L'.EStrcat (ts,
adamc@598	2317 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\"/>")),
adamc@598	2318 loc)), loc), fm)
adamc@598	2319 end
adamc@598	2320 \| SOME (_, src, _) =>
adamc@646	2321 (strcat [str "<span><script type=\"text/javascript\">inp(\"input\",",
adamc@598	2322 (L'.EJavaScript (L'.Script, src, NONE), loc),
adamc@646	2323 str ")</script></span>"],
adamc@598	2324 fm))
adamc@152	2325 \| _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@598	2326 raise Fail "No name passed to textbox tag"))
adamc@155	2327 \| "password" => input "password"
adamc@361	2328 \| "textarea" =>
adamc@152	2329 (case targs of
adamc@152	2330 [_, (L.CName name, _)] =>
adamc@179	2331 let
adamc@179	2332 val (ts, fm) = tagStart "textarea"
adamc@179	2333 val (xml, fm) = monoExp (env, st, fm) xml
adamc@179	2334 in
adamc@179	2335 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@179	2336 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc),
adamc@179	2337 (L'.EStrcat (xml,
adamc@179	2338 (L'.EPrim (Prim.String "</textarea>"),
adamc@179	2339 loc)), loc)),
adamc@179	2340 loc), fm)
adamc@179	2341 end
adamc@152	2342 \| _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153	2343 raise Fail "No name passed to ltextarea tag"))
adamc@153	2344
adamc@190	2345 \| "checkbox" => input "checkbox"
adamc@737	2346 \| "upload" => input "file"
adamc@190	2347
adamc@153	2348 \| "radio" =>
adamc@153	2349 (case targs of
adamc@153	2350 [_, (L.CName name, _)] =>
adamc@179	2351 monoExp (env, St.setRadioGroup (st, name), fm) xml
adamc@153	2352 \| _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153	2353 raise Fail "No name passed to radio tag"))
adamc@153	2354 \| "radioOption" =>
adamc@153	2355 (case St.radioGroup st of
adamc@153	2356 NONE => raise Fail "No name for radioGroup"
adamc@153	2357 \| SOME name =>
adamc@153	2358 normal ("input",
adamc@565	2359 SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc),
adamc@565	2360 NONE))
adamc@152	2361
adamc@361	2362 \| "select" =>
adamc@154	2363 (case targs of
adamc@154	2364 [_, (L.CName name, _)] =>
adamc@179	2365 let
adamc@179	2366 val (ts, fm) = tagStart "select"
adamc@179	2367 val (xml, fm) = monoExp (env, st, fm) xml
adamc@179	2368 in
adamc@179	2369 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@598	2370 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")),
adamc@598	2371 loc)), loc),
adamc@179	2372 (L'.EStrcat (xml,
adamc@179	2373 (L'.EPrim (Prim.String "</select>"),
adamc@179	2374 loc)), loc)),
adamc@179	2375 loc),
adamc@179	2376 fm)
adamc@179	2377 end
adamc@154	2378 \| _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@154	2379 raise Fail "No name passed to lselect tag"))
adamc@154	2380
adamc@601	2381 \| "ctextbox" =>
adamc@601	2382 (case List.find (fn ("Source", _, _) => true \| _ => false) attrs of
adamc@601	2383 NONE =>
adamc@601	2384 let
adamc@601	2385 val (ts, fm) = tagStart "input"
adamc@601	2386 in
adamc@601	2387 ((L'.EStrcat (ts,
adamc@601	2388 (L'.EPrim (Prim.String "/>"), loc)),
adamc@601	2389 loc), fm)
adamc@601	2390 end
adamc@601	2391 \| SOME (_, src, _) =>
adamc@606	2392 let
adamc@606	2393 val sc = strcat [str "inp(\"input\",",
adamc@606	2394 (L'.EJavaScript (L'.Script, src, NONE), loc),
adamc@606	2395 str ")"]
adamc@606	2396 val sc = setAttrs sc
adamc@606	2397 in
adamc@646	2398 (strcat [str "<span><script type=\"text/javascript\">",
adamc@606	2399 sc,
adamc@646	2400 str "</script></span>"],
adamc@606	2401 fm)
adamc@606	2402 end)
adamc@154	2403
adamc@565	2404 \| "tabl" => normal ("table", NONE, NONE)
adamc@565	2405 \| _ => normal (tag, NONE, NONE)
adamc@95	2406 end
adamc@94	2407
adamc@141	2408 \| L.EApp ((L.ECApp (
adamc@361	2409 (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adamc@734	2410 (L.CRecord (_, fields), _)), _),
adamc@141	2411 xml) =>
adamc@143	2412 let
adamc@143	2413 fun findSubmit (e, _) =
adamc@143	2414 case e of
adamc@143	2415 L.EApp (
adamc@143	2416 (L.EApp (
adamc@143	2417 (L.ECApp (
adamc@143	2418 (L.ECApp (
adamc@143	2419 (L.ECApp (
adamc@143	2420 (L.ECApp (
adamc@143	2421 (L.EFfi ("Basis", "join"),
adamc@143	2422 _), _), _),
adamc@143	2423 _), _),
adamc@143	2424 _), _),
adamc@143	2425 _), _),
adamc@143	2426 xml1), _),
adamc@143	2427 xml2) => (case findSubmit xml1 of
adamc@143	2428 Error => Error
adamc@143	2429 \| NotFound => findSubmit xml2
adamc@143	2430 \| Found e =>
adamc@143	2431 case findSubmit xml2 of
adamc@143	2432 NotFound => Found e
adamc@143	2433 \| _ => Error)
adamc@143	2434 \| L.EApp (
adamc@143	2435 (L.EApp (
adamc@143	2436 (L.EApp (
adamc@730	2437 (L.EApp (
adamc@143	2438 (L.ECApp (
adamc@143	2439 (L.ECApp (
adamc@143	2440 (L.ECApp (
adamc@143	2441 (L.ECApp (
adamc@143	2442 (L.ECApp (
adamc@143	2443 (L.ECApp (
adamc@143	2444 (L.ECApp (
adamc@730	2445 (L.ECApp (
adamc@730	2446 (L.EFfi ("Basis", "tag"),
adamc@730	2447 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@730	2448 _), _),
adamc@143	2449 attrs), _),
adamc@143	2450 _), _),
adamc@143	2451 xml) =>
adamc@143	2452 (case #1 attrs of
adamc@143	2453 L.ERecord xes =>
adamc@143	2454 (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143	2455 \| _ => NONE) xes of
adamc@143	2456 NONE => findSubmit xml
adamc@143	2457 \| SOME et =>
adamc@143	2458 case findSubmit xml of
adamc@143	2459 NotFound => Found et
adamc@143	2460 \| _ => Error)
adamc@143	2461 \| _ => findSubmit xml)
adamc@143	2462 \| _ => NotFound
adamc@143	2463
adamc@735	2464 val (func, action, fm) = case findSubmit xml of
adamc@735	2465 NotFound => (0, (L'.EPrim (Prim.String ""), loc), fm)
adamc@143	2466 \| Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598	2467 \| Found (action, actionT) =>
adamc@598	2468 let
adamc@735	2469 val func = case #1 action of
adamc@735	2470 L.EClosure (n, _) => n
adamc@735	2471 \| _ => raise Fail "Monoize: Action is not a closure"
adamc@598	2472 val actionT = monoType env actionT
adamc@598	2473 val (action, fm) = monoExp (env, st, fm) action
adamc@598	2474 val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598	2475 in
adamc@735	2476 (func,
adamc@735	2477 (L'.EStrcat ((L'.EPrim (Prim.String " action=\""), loc),
adamc@598	2478 (L'.EStrcat (action,
adamc@598	2479 (L'.EPrim (Prim.String "\""), loc)), loc)), loc),
adamc@598	2480 fm)
adamc@598	2481 end
adamc@734	2482
adamc@737	2483 val hasUpload = CoreUtil.Exp.exists {kind = fn _ => false,
adamc@737	2484 con = fn _ => false,
adamc@737	2485 exp = fn e =>
adamc@737	2486 case e of
adamc@737	2487 L.EFfi ("Basis", "upload") => true
adamc@737	2488 \| _ => false} xml
adamc@737	2489
adamc@179	2490 val (xml, fm) = monoExp (env, st, fm) xml
adamc@735	2491
adamc@735	2492 val xml =
adamc@735	2493 if IS.member (!readCookie, func) then
adamc@735	2494 let
adamc@735	2495 fun inFields s = List.exists (fn ((L.CName s', _), _) => s' = s
adamc@735	2496 \| _ => true) fields
adamc@735	2497
adamc@735	2498 fun getSigName () =
adamc@735	2499 let
adamc@735	2500 fun getSigName' n =
adamc@735	2501 let
adamc@735	2502 val s = "Sig" ^ Int.toString n
adamc@735	2503 in
adamc@735	2504 if inFields s then
adamc@735	2505 getSigName' (n + 1)
adamc@735	2506 else
adamc@735	2507 s
adamc@735	2508 end
adamc@735	2509 in
adamc@735	2510 if inFields "Sig" then
adamc@735	2511 getSigName' 0
adamc@735	2512 else
adamc@735	2513 "Sig"
adamc@735	2514 end
adamc@735	2515
adamc@735	2516 val sigName = getSigName ()
adamc@735	2517 val sigSet = (L'.EFfiApp ("Basis", "sigString", [(L'.ERecord [], loc)]), loc)
adamc@735	2518 val sigSet = (L'.EStrcat ((L'.EPrim (Prim.String ("<input type=\"hidden\" name=\""
adamc@735	2519 ^ sigName
adamc@735	2520 ^ "\" value=\"")), loc),
adamc@735	2521 sigSet), loc)
adamc@735	2522 val sigSet = (L'.EStrcat (sigSet,
adamc@735	2523 (L'.EPrim (Prim.String "\">"), loc)), loc)
adamc@735	2524 in
adamc@735	2525 (L'.EStrcat (sigSet, xml), loc)
adamc@735	2526 end
adamc@735	2527 else
adamc@735	2528 xml
adamc@737	2529
adamc@737	2530 val action = if hasUpload then
adamc@737	2531 (L'.EStrcat (action,
adamc@737	2532 (L'.EPrim (Prim.String " enctype=\"multipart/form-data\""), loc)), loc)
adamc@737	2533 else
adamc@737	2534 action
adamc@737	2535
adamc@143	2536 in
adamc@730	2537 ((L'.EStrcat ((L'.EStrcat ((L'.EPrim (Prim.String "<form method=\"post\""), loc),
adamc@179	2538 (L'.EStrcat (action,
adamc@598	2539 (L'.EPrim (Prim.String ">"), loc)), loc)), loc),
adamc@179	2540 (L'.EStrcat (xml,
adamc@179	2541 (L'.EPrim (Prim.String "</form>"), loc)), loc)), loc),
adamc@179	2542 fm)
adamc@143	2543 end
adamc@141	2544
adamc@148	2545 \| L.EApp ((L.ECApp (
adamc@148	2546 (L.ECApp (
adamc@148	2547 (L.ECApp (
adamc@148	2548 (L.ECApp (
adamc@148	2549 (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148	2550 _), _),
adamc@148	2551 _), _),
adamc@148	2552 _), _),
adamc@179	2553 xml) => monoExp (env, st, fm) xml
adamc@148	2554
adamc@283	2555 \| L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283	2556 let
adamc@283	2557 val t = monoType env t
adamc@283	2558 in
adamc@283	2559 ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283	2560 (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283	2561 fm)
adamc@283	2562 end
adamc@283	2563
adamc@179	2564 \| L.EApp (e1, e2) =>
adamc@179	2565 let
adamc@179	2566 val (e1, fm) = monoExp (env, st, fm) e1
adamc@179	2567 val (e2, fm) = monoExp (env, st, fm) e2
adamc@179	2568 in
adamc@179	2569 ((L'.EApp (e1, e2), loc), fm)
adamc@179	2570 end
adamc@26	2571 \| L.EAbs (x, dom, ran, e) =>
adamc@179	2572 let
adamc@179	2573 val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179	2574 in
adamc@179	2575 ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179	2576 end
adamc@25	2577 \| L.ECApp _ => poly ()
adamc@25	2578 \| L.ECAbs _ => poly ()
adamc@25	2579
adamc@252	2580 \| L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252	2581 \| L.EFfiApp (m, x, es) =>
adamc@252	2582 let
adamc@252	2583 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@252	2584 in
adamc@252	2585 ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252	2586 end
adamc@252	2587
adamc@179	2588 \| L.ERecord xes =>
adamc@179	2589 let
adamc@179	2590 val (xes, fm) = ListUtil.foldlMap
adamc@179	2591 (fn ((x, e, t), fm) =>
adamc@179	2592 let
adamc@179	2593 val (e, fm) = monoExp (env, st, fm) e
adamc@179	2594 in
adamc@179	2595 ((monoName env x,
adamc@179	2596 e,
adamc@179	2597 monoType env t), fm)
adamc@179	2598 end) fm xes
adamc@179	2599 in
adamc@179	2600 ((L'.ERecord xes, loc), fm)
adamc@179	2601 end
adamc@179	2602 \| L.EField (e, x, _) =>
adamc@179	2603 let
adamc@179	2604 val (e, fm) = monoExp (env, st, fm) e
adamc@179	2605 in
adamc@179	2606 ((L'.EField (e, monoName env x), loc), fm)
adamc@179	2607 end
adamc@445	2608 \| L.EConcat _ => poly ()
adamc@149	2609 \| L.ECut _ => poly ()
adamc@493	2610 \| L.ECutMulti _ => poly ()
adamc@177	2611
adamc@182	2612 \| L.ECase (e, pes, {disc, result}) =>
adamc@179	2613 let
adamc@179	2614 val (e, fm) = monoExp (env, st, fm) e
adamc@179	2615 val (pes, fm) = ListUtil.foldlMap
adamc@179	2616 (fn ((p, e), fm) =>
adamc@179	2617 let
adamc@179	2618 val (e, fm) = monoExp (env, st, fm) e
adamc@179	2619 in
adamc@182	2620 ((monoPat env p, e), fm)
adamc@179	2621 end) fm pes
adamc@179	2622 in
adamc@182	2623 ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179	2624 end
adamc@177	2625
adamc@179	2626 \| L.EWrite e =>
adamc@179	2627 let
adamc@179	2628 val (e, fm) = monoExp (env, st, fm) e
adamc@179	2629 in
adamc@252	2630 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252	2631 (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179	2632 end
adamc@110	2633
adamc@179	2634 \| L.EClosure (n, es) =>
adamc@179	2635 let
adamc@179	2636 val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179	2637 monoExp (env, st, fm) e)
adamc@179	2638 fm es
adamc@179	2639 in
adamc@179	2640 ((L'.EClosure (n, es), loc), fm)
adamc@179	2641 end
adamc@450	2642
adamc@450	2643 \| L.ELet (x, t, e1, e2) =>
adamc@450	2644 let
adamc@450	2645 val t' = monoType env t
adamc@450	2646 val (e1, fm) = monoExp (env, st, fm) e1
adamc@450	2647 val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450	2648 in
adamc@450	2649 ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450	2650 end
adamc@607	2651
adamc@609	2652 \| L.EServerCall (n, es, ek, t) =>
adamc@608	2653 let
adamc@609	2654 val t = monoType env t
adamc@614	2655 val (_, ft, _, name) = Env.lookupENamed env n
adamc@608	2656 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614	2657
adamc@614	2658 fun encodeArgs (es, ft, acc, fm) =
adamc@614	2659 case (es, ft) of
adamc@614	2660 ([], _) => (rev acc, fm)
adamc@614	2661 \| (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614	2662 let
adamc@614	2663 val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614	2664 in
adamc@614	2665 encodeArgs (es, ran, e
adamc@614	2666 :: (L'.EPrim (Prim.String "/"), loc)
adamc@614	2667 :: acc, fm)
adamc@614	2668 end
adamc@614	2669 \| _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614	2670
adamc@614	2671 val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614	2672 val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adamc@614	2673 (L'.EPrim (Prim.String name), loc) call
adamc@614	2674
adamc@608	2675 val (ek, fm) = monoExp (env, st, fm) ek
adamc@609	2676
adamc@609	2677 val ekf = (L'.EAbs ("f",
adamc@609	2678 (L'.TFun (t,
adamc@609	2679 (L'.TFun ((L'.TRecord [], loc),
adamc@609	2680 (L'.TRecord [], loc)), loc)), loc),
adamc@609	2681 (L'.TFun (t,
adamc@609	2682 (L'.TRecord [], loc)), loc),
adamc@609	2683 (L'.EAbs ("x",
adamc@609	2684 t,
adamc@609	2685 (L'.TRecord [], loc),
adamc@609	2686 (L'.EApp ((L'.EApp ((L'.ERel 1, loc),
adamc@609	2687 (L'.ERel 0, loc)), loc),
adamc@609	2688 (L'.ERecord [], loc)), loc)), loc)), loc)
adamc@609	2689 val ek = (L'.EApp (ekf, ek), loc)
adamc@736	2690 val eff = if IS.member (!readCookie, n) then
adamc@736	2691 L'.ReadCookieWrite
adamc@736	2692 else
adamc@736	2693 L'.ReadOnly
adamc@736	2694 val e = (L'.EServerCall (call, ek, t, eff), loc)
adamc@651	2695 val e = liftExpInExp 0 e
adamc@651	2696 val unit = (L'.TRecord [], loc)
adamc@651	2697 val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608	2698 in
adamc@651	2699 (e, fm)
adamc@608	2700 end
adamc@626	2701
adamc@626	2702 \| L.EKAbs _ => poly ()
adamc@626	2703 \| L.EKApp _ => poly ()
adamc@25	2704 end
adamc@25	2705
adamc@179	2706 fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25	2707 let
adamc@25	2708 fun poly () =
adamc@25	2709 (E.errorAt loc "Unsupported declaration";
adamc@25	2710 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25	2711 NONE)
adamc@25	2712 in
adamc@25	2713 case d of
adamc@25	2714 L.DCon _ => NONE
adamc@193	2715 \| L.DDatatype (x, n, [], xncs) =>
adamc@193	2716 let
adamc@196	2717 val env' = Env.declBinds env all
adamc@196	2718 val d = (L'.DDatatype (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs), loc)
adamc@164	2719 in
adamc@273	2720 SOME (env', fm, [d])
adamc@193	2721 end
adamc@193	2722 \| L.DDatatype _ => poly ()
adamc@179	2723 \| L.DVal (x, n, t, e, s) =>
adamc@179	2724 let
adamc@179	2725 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179	2726 in
adamc@179	2727 SOME (Env.pushENamed env x n t NONE s,
adamc@179	2728 fm,
adamc@273	2729 [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179	2730 end
adamc@128	2731 \| L.DValRec vis =>
adamc@128	2732 let
adamc@128	2733 val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179	2734
adamc@179	2735 val (vis, fm) = ListUtil.foldlMap
adamc@179	2736 (fn ((x, n, t, e, s), fm) =>
adamc@179	2737 let
adamc@179	2738 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179	2739 in
adamc@179	2740 ((x, n, monoType env t, e, s), fm)
adamc@179	2741 end)
adamc@179	2742 fm vis
adamc@128	2743 in
adamc@128	2744 SOME (env,
adamc@179	2745 fm,
adamc@273	2746 [(L'.DValRec vis, loc)])
adamc@128	2747 end
adamc@144	2748 \| L.DExport (ek, n) =>
adamc@115	2749 let
adamc@120	2750 val (_, t, _, s) = Env.lookupENamed env n
adamc@120	2751
adamc@609	2752 fun unwind (t, args) =
adamc@609	2753 case #1 t of
adamc@609	2754 L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314	2755 \| L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609	2756 unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609	2757 \| _ => (rev args, t)
adamc@120	2758
adamc@609	2759 val (ts, ran) = unwind (t, [])
adamc@609	2760 val ts = map (monoType env) ts
adamc@609	2761 val ran = monoType env ran
adamc@115	2762 in
adamc@609	2763 SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran), loc)])
adamc@115	2764 end
adamc@707	2765 \| L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251	2766 let
adamc@251	2767 val t = (L.CFfi ("Basis", "string"), loc)
adamc@251	2768 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@311	2769 val s = "uw_" ^ s
adamc@704	2770 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@273	2771
adamc@273	2772 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704	2773
adamc@707	2774 val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707	2775 val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251	2776 in
adamc@251	2777 SOME (Env.pushENamed env x n t NONE s,
adamc@251	2778 fm,
adamc@707	2779 [(L'.DTable (s, xts, pe, ce), loc),
adamc@704	2780 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251	2781 end
adamc@273	2782 \| L.DTable _ => poly ()
adamc@338	2783 \| L.DSequence (x, n, s) =>
adamc@338	2784 let
adamc@338	2785 val t = (L.CFfi ("Basis", "string"), loc)
adamc@338	2786 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@338	2787 val s = "uw_" ^ s
adamc@338	2788 val e = (L'.EPrim (Prim.String s), loc)
adamc@338	2789 in
adamc@338	2790 SOME (Env.pushENamed env x n t NONE s,
adamc@338	2791 fm,
adamc@338	2792 [(L'.DSequence s, loc),
adamc@338	2793 (L'.DVal (x, n, t', e, s), loc)])
adamc@338	2794 end
adamc@683	2795 \| L.DDatabase _ => NONE
adamc@462	2796 \| L.DCookie (x, n, t, s) =>
adamc@462	2797 let
adamc@462	2798 val t = (L.CFfi ("Basis", "string"), loc)
adamc@462	2799 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@462	2800 val e = (L'.EPrim (Prim.String s), loc)
adamc@462	2801 in
adamc@462	2802 SOME (Env.pushENamed env x n t NONE s,
adamc@462	2803 fm,
adamc@725	2804 [(L'.DCookie s, loc),
adamc@725	2805 (L'.DVal (x, n, t', e, s), loc)])
adamc@462	2806 end
adamc@720	2807 \| L.DStyle (x, n, s) =>
adamc@718	2808 let
adamc@718	2809 val t = (L.CFfi ("Basis", "string"), loc)
adamc@718	2810 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@718	2811 val e = (L'.EPrim (Prim.String s), loc)
adamc@718	2812 in
adamc@718	2813 SOME (Env.pushENamed env x n t NONE s,
adamc@718	2814 fm,
adamc@720	2815 [(L'.DStyle s, loc),
adamc@718	2816 (L'.DVal (x, n, t', e, s), loc)])
adamc@718	2817 end
adamc@25	2818 end
adamc@25	2819
adamc@683	2820 datatype expungable = Client \| Channel
adamc@683	2821
adamc@683	2822 fun monoize env file =
adamc@25	2823 let
adamc@385	2824 val p = !urlPrefix
adamc@385	2825 val () =
adamc@385	2826 if p = "" then
adamc@385	2827 urlPrefix := "/"
adamc@385	2828 else if String.sub (p, size p - 1) <> #"/" then
adamc@385	2829 urlPrefix := p ^ "/"
adamc@385	2830 else
adamc@385	2831 ()
adamc@385	2832
adamc@735	2833 (* Calculate which exported functions need cookie signature protection *)
adamc@735	2834 val rcook = foldl (fn ((d, _), rcook) =>
adamc@735	2835 case d of
adamc@735	2836 L.DExport (L.Action L.ReadCookieWrite, n) => IS.add (rcook, n)
adamc@735	2837 \| L.DExport (L.Rpc L.ReadCookieWrite, n) => IS.add (rcook, n)
adamc@735	2838 \| _ => rcook)
adamc@735	2839 IS.empty file
adamc@735	2840 val () = readCookie := rcook
adamc@735	2841
adamc@683	2842 val loc = E.dummySpan
adamc@683	2843 val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683	2844 val unit = (L'.TRecord [], loc)
adamc@687	2845
adamc@687	2846 fun calcClientish xts =
adamc@687	2847 foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687	2848 case #1 x of
adamc@687	2849 L.CName x =>
adamc@687	2850 (case #1 t of
adamc@687	2851 L.CFfi ("Basis", "client") =>
adamc@687	2852 (nullable, (x, Client) :: notNullable)
adamc@687	2853 \| L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687	2854 (L.CFfi ("Basis", "client"), _)) =>
adamc@687	2855 ((x, Client) :: nullable, notNullable)
adamc@687	2856 \| L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687	2857 (nullable, (x, Channel) :: notNullable)
adamc@687	2858 \| L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687	2859 (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687	2860 ((x, Channel) :: nullable, notNullable)
adamc@687	2861 \| _ => st)
adamc@687	2862 \| _ => st) ([], []) xts
adamc@687	2863
adamc@683	2864 fun expunger () =
adamc@683	2865 let
adamc@683	2866 val target = (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)
adamc@683	2867
adamc@683	2868 fun doTable (tab, xts, e) =
adamc@683	2869 case xts of
adamc@683	2870 L.CRecord (_, xts) =>
adamc@683	2871 let
adamc@687	2872 val (nullable, notNullable) = calcClientish xts
adamc@683	2873
adamc@684	2874 fun cond (x, v) =
adamc@684	2875 (L'.EStrcat ((L'.EPrim (Prim.String ("uw_" ^ x
adamc@684	2876 ^ (case v of
adamc@684	2877 Client => ""
adamc@684	2878 \| Channel => " >> 32")
adamc@684	2879 ^ " = ")), loc),
adamc@684	2880 target), loc)
adamc@684	2881
adamc@684	2882 val e =
adamc@684	2883 foldl (fn ((x, v), e) =>
adamc@684	2884 (L'.ESeq (
adamc@684	2885 (L'.EDml (L'.EStrcat (
adamc@684	2886 (L'.EPrim (Prim.String ("UPDATE uw_"
adamc@684	2887 ^ tab
adamc@684	2888 ^ " SET uw_"
adamc@684	2889 ^ x
adamc@684	2890 ^ " = NULL WHERE ")), loc),
adamc@684	2891 cond (x, v)), loc), loc),
adamc@684	2892 e), loc))
adamc@684	2893 e nullable
adamc@684	2894
adamc@683	2895 val e =
adamc@683	2896 case notNullable of
adamc@683	2897 [] => e
adamc@683	2898 \| eb :: ebs =>
adamc@684	2899 (L'.ESeq (
adamc@684	2900 (L'.EDml (foldl
adamc@684	2901 (fn (eb, s) =>
adamc@684	2902 (L'.EStrcat (s,
adamc@687	2903 (L'.EStrcat ((L'.EPrim (Prim.String " OR "),
adamc@684	2904 loc),
adamc@684	2905 cond eb), loc)), loc))
adamc@684	2906 (L'.EStrcat ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@684	2907 ^ tab
adamc@684	2908 ^ " WHERE ")), loc),
adamc@684	2909 cond eb), loc)
adamc@684	2910 ebs), loc),
adamc@684	2911 e), loc)
adamc@683	2912 in
adamc@683	2913 e
adamc@683	2914 end
adamc@683	2915 \| _ => e
adamc@683	2916
adamc@683	2917 val e = (L'.ERecord [], loc)
adamc@683	2918 in
adamc@683	2919 foldl (fn ((d, _), e) =>
adamc@683	2920 case d of
adamc@707	2921 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683	2922 \| _ => e) e file
adamc@683	2923 end
adamc@683	2924
adamc@687	2925 fun initializer () =
adamc@687	2926 let
adamc@687	2927 fun doTable (tab, xts, e) =
adamc@687	2928 case xts of
adamc@687	2929 L.CRecord (_, xts) =>
adamc@687	2930 let
adamc@687	2931 val (nullable, notNullable) = calcClientish xts
adamc@687	2932
adamc@687	2933 val e =
adamc@687	2934 case nullable of
adamc@687	2935 [] => e
adamc@687	2936 \| (x, _) :: ebs =>
adamc@687	2937 (L'.ESeq (
adamc@687	2938 (L'.EDml (L'.EPrim (Prim.String
adamc@687	2939 (foldl (fn ((x, _), s) =>
adamc@687	2940 s ^ ", uw_" ^ x ^ " = NULL")
adamc@687	2941 ("UPDATE uw_"
adamc@687	2942 ^ tab
adamc@687	2943 ^ " SET uw_"
adamc@687	2944 ^ x
adamc@687	2945 ^ " = NULL")
adamc@687	2946 ebs)), loc), loc),
adamc@687	2947 e), loc)
adamc@687	2948
adamc@687	2949 val e =
adamc@687	2950 case notNullable of
adamc@687	2951 [] => e
adamc@687	2952 \| eb :: ebs =>
adamc@687	2953 (L'.ESeq (
adamc@687	2954 (L'.EDml (L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@687	2955 ^ tab)), loc), loc),
adamc@687	2956 e), loc)
adamc@687	2957 in
adamc@687	2958 e
adamc@687	2959 end
adamc@687	2960 \| _ => e
adamc@687	2961
adamc@687	2962 val e = (L'.ERecord [], loc)
adamc@687	2963 in
adamc@687	2964 foldl (fn ((d, _), e) =>
adamc@687	2965 case d of
adamc@707	2966 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687	2967 \| _ => e) e file
adamc@687	2968 end
adamc@687	2969
adamc@179	2970 val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683	2971 case #1 d of
adamc@683	2972 L.DDatabase s =>
adamc@683	2973 let
adamc@687	2974 val (nExp, fm) = Fm.freshName fm
adamc@687	2975 val (nIni, fm) = Fm.freshName fm
adamc@687	2976
adamc@687	2977 val dExp = L'.DVal ("expunger",
adamc@687	2978 nExp,
adamc@687	2979 (L'.TFun (client, unit), loc),
adamc@687	2980 (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687	2981 "expunger")
adamc@687	2982 val dIni = L'.DVal ("initializer",
adamc@687	2983 nIni,
adamc@687	2984 (L'.TFun (unit, unit), loc),
adamc@687	2985 (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687	2986 "initializer")
adamc@683	2987 in
adamc@687	2988 (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687	2989 expunge = nExp,
adamc@687	2990 initialize = nIni}, loc)
adamc@687	2991 :: (dExp, loc)
adamc@687	2992 :: (dIni, loc)
adamc@683	2993 :: ds)
adamc@683	2994 end
adamc@683	2995 \| _ =>
adamc@683	2996 case monoDecl (env, fm) d of
adamc@683	2997 NONE => (env, fm, ds)
adamc@683	2998 \| SOME (env, fm, ds') =>
adamc@683	2999 (env,
adamc@683	3000 Fm.enter fm,
adamc@683	3001 ds' @ Fm.decls fm @ ds))
adamc@683	3002 (env, Fm.empty (CoreUtil.File.maxName file + 1), []) file
adamc@25	3003 in
adamc@25	3004 rev ds
adamc@25	3005 end
adamc@25	3006
adamc@25	3007 end

Mercurial > urweb

annotate src/monoize.sml @ 737:d049d31a1966