Ur/Web: src/monoize.sml annotate

annotate src/monoize.sml @ 756:8ce31c052dce

Subforms

author	Adam Chlipala <adamc@hcoop.net>
date	Tue, 28 Apr 2009 17:26:53 -0400
parents	8688e01ae469
children	fa2019a63ea4

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@741	131 \| L.CFfi ("Basis", "mimeType") => (L'.TFfi ("Basis", "string"), loc)
adamc@720	132 \| L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "xml"), _), _), _), _), _), _) =>
adamc@196	133 (L'.TFfi ("Basis", "string"), loc)
adamc@196	134 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "xhtml"), _), _), _), _) =>
adamc@196	135 (L'.TFfi ("Basis", "string"), loc)
adamc@721	136 \| L.CFfi ("Basis", "css_class") => (L'.TFfi ("Basis", "string"), loc)
adamc@196	137
adamc@251	138 \| L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@252	139 (L'.TFun ((L'.TRecord [], loc), mt env dtmap t), loc)
adamc@565	140 \| L.CApp ((L.CFfi ("Basis", "source"), _), t) =>
adamc@577	141 (L'.TSource, loc)
adamc@568	142 \| L.CApp ((L.CFfi ("Basis", "signal"), _), t) =>
adamc@568	143 (L'.TSignal (mt env dtmap t), loc)
adamc@462	144 \| L.CApp ((L.CFfi ("Basis", "http_cookie"), _), _) =>
adamc@462	145 (L'.TFfi ("Basis", "string"), loc)
adamc@705	146 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_table"), _), _), _), _) =>
adamc@252	147 (L'.TFfi ("Basis", "string"), loc)
adamc@338	148 \| L.CFfi ("Basis", "sql_sequence") =>
adamc@338	149 (L'.TFfi ("Basis", "string"), loc)
adamc@252	150 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query"), _), _), _), _) =>
adamc@252	151 (L'.TFfi ("Basis", "string"), loc)
adamc@252	152 \| L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query1"), _), _), _), _), _), _) =>
adamc@252	153 (L'.TFfi ("Basis", "string"), loc)
adamc@748	154 \| L.CApp ((L.CFfi ("Basis", "sql_from_items"), _), _) =>
adamc@748	155 (L'.TFfi ("Basis", "string"), loc)
adamc@252	156 \| L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_exp"), _), _), _), _), _), _), _), _) =>
adamc@252	157 (L'.TFfi ("Basis", "string"), loc)
adamc@707	158 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "primary_key"), _), _), _), _) =>
adamc@707	159 (L'.TFfi ("Basis", "string"), loc)
adamc@704	160 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraints"), _), _), _), _) =>
adamc@704	161 (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@705	162 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraint"), _), _), _), _) =>
adamc@704	163 (L'.TFfi ("Basis", "string"), loc)
adamc@712	164 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "linkable"), _), _), _), _) =>
adamc@712	165 (L'.TRecord [], loc)
adamc@709	166 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "matching"), _), _), _), _) =>
adamc@709	167 let
adamc@709	168 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709	169 in
adamc@709	170 (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709	171 end
adamc@709	172 \| L.CApp ((L.CFfi ("Basis", "propagation_mode"), _), _) =>
adamc@709	173 (L'.TFfi ("Basis", "string"), loc)
adamc@252	174
adamc@252	175 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_subset"), _), _), _), _) =>
adamc@252	176 (L'.TRecord [], loc)
adamc@252	177 \| L.CFfi ("Basis", "sql_relop") =>
adamc@252	178 (L'.TFfi ("Basis", "string"), loc)
adamc@252	179 \| L.CFfi ("Basis", "sql_direction") =>
adamc@252	180 (L'.TFfi ("Basis", "string"), loc)
adamc@252	181 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_order_by"), _), _), _), _) =>
adamc@252	182 (L'.TFfi ("Basis", "string"), loc)
adamc@252	183 \| L.CFfi ("Basis", "sql_limit") =>
adamc@252	184 (L'.TFfi ("Basis", "string"), loc)
adamc@252	185 \| L.CFfi ("Basis", "sql_offset") =>
adamc@252	186 (L'.TFfi ("Basis", "string"), loc)
adamc@753	187 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "fieldsOf"), _), _), _), _) =>
adamc@753	188 (L'.TRecord [], loc)
adamc@252	189
adamc@676	190 \| L.CApp ((L.CFfi ("Basis", "sql_injectable_prim"), _), t) =>
adamc@676	191 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@252	192 \| L.CApp ((L.CFfi ("Basis", "sql_injectable"), _), t) =>
adamc@252	193 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@750	194 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "nullify"), _), _), _), _) =>
adamc@750	195 (L'.TRecord [], loc)
adamc@252	196 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_unary"), _), _), _), _) =>
adamc@252	197 (L'.TFfi ("Basis", "string"), loc)
adamc@252	198 \| L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_binary"), _), _), _), _), _), _) =>
adamc@252	199 (L'.TFfi ("Basis", "string"), loc)
adamc@252	200 \| L.CApp ((L.CFfi ("Basis", "sql_aggregate"), _), t) =>
adamc@252	201 (L'.TFfi ("Basis", "string"), loc)
adamc@252	202 \| L.CApp ((L.CFfi ("Basis", "sql_summable"), _), _) =>
adamc@252	203 (L'.TRecord [], loc)
adamc@252	204 \| L.CApp ((L.CFfi ("Basis", "sql_maxable"), _), _) =>
adamc@252	205 (L'.TRecord [], loc)
adamc@559	206 \| L.CApp ((L.CFfi ("Basis", "sql_arith"), _), _) =>
adamc@559	207 (L'.TRecord [], loc)
adamc@441	208 \| L.CApp ((L.CFfi ("Basis", "sql_nfunc"), _), _) =>
adamc@441	209 (L'.TFfi ("Basis", "string"), loc)
adamc@746	210 \| L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_ufunc"), _), _), _), _) =>
adamc@746	211 (L'.TFfi ("Basis", "string"), loc)
adamc@251	212
adamc@668	213 \| L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@668	214 (L'.TFfi ("Basis", "channel"), loc)
adamc@668	215
adamc@196	216 \| L.CRel _ => poly ()
adamc@196	217 \| L.CNamed n =>
adamc@196	218 (case IM.find (dtmap, n) of
adamc@196	219 SOME r => (L'.TDatatype (n, r), loc)
adamc@196	220 \| NONE =>
adamc@196	221 let
adamc@196	222 val r = ref (L'.Default, [])
adamc@196	223 val (_, xs, xncs) = Env.lookupDatatype env n
adamc@196	224
adamc@196	225 val dtmap' = IM.insert (dtmap, n, r)
adamc@196	226
adamc@196	227 val xncs = map (fn (x, n, to) => (x, n, Option.map (mt env dtmap') to)) xncs
adamc@196	228 in
adamc@196	229 case xs of
adamc@198	230 [] =>(r := (ElabUtil.classifyDatatype xncs, xncs);
adamc@196	231 (L'.TDatatype (n, r), loc))
adamc@196	232 \| _ => poly ()
adamc@196	233 end)
adamc@196	234 \| L.CFfi mx => (L'.TFfi mx, loc)
adamc@196	235 \| L.CApp _ => poly ()
adamc@196	236 \| L.CAbs _ => poly ()
adamc@196	237
adamc@196	238 \| L.CName _ => poly ()
adamc@196	239
adamc@196	240 \| L.CRecord _ => poly ()
adamc@196	241 \| L.CConcat _ => poly ()
adamc@621	242 \| L.CMap _ => poly ()
adamc@196	243 \| L.CUnit => poly ()
adamc@214	244
adamc@214	245 \| L.CTuple _ => poly ()
adamc@214	246 \| L.CProj _ => poly ()
adamc@626	247
adamc@626	248 \| L.CKAbs _ => poly ()
adamc@626	249 \| L.CKApp _ => poly ()
adamc@626	250 \| L.TKFun _ => poly ()
adamc@196	251 end
adamc@25	252 in
adamc@196	253 mt env IM.empty
adamc@25	254 end
adamc@25	255
adamc@25	256 val dummyExp = (L'.EPrim (Prim.Int 0), E.dummySpan)
adamc@25	257
adamc@179	258 structure IM = IntBinaryMap
adamc@179	259
adamc@179	260 datatype foo_kind =
adamc@179	261 Attr
adamc@179	262 \| Url
adamc@179	263
adamc@179	264 fun fk2s fk =
adamc@179	265 case fk of
adamc@179	266 Attr => "attr"
adamc@179	267 \| Url => "url"
adamc@179	268
adamc@179	269 structure Fm :> sig
adamc@179	270 type t
adamc@179	271
adamc@179	272 val empty : int -> t
adamc@179	273
adamc@179	274 val lookup : t -> foo_kind -> int -> (int -> t -> L'.decl * t) -> t * int
adamc@179	275 val enter : t -> t
adamc@179	276 val decls : t -> L'.decl list
adamc@683	277
adamc@683	278 val freshName : t -> int * t
adamc@179	279 end = struct
adamc@179	280
adamc@179	281 structure M = BinaryMapFn(struct
adamc@179	282 type ord_key = foo_kind
adamc@179	283 fun compare x =
adamc@179	284 case x of
adamc@179	285 (Attr, Attr) => EQUAL
adamc@179	286 \| (Attr, _) => LESS
adamc@179	287 \| (_, Attr) => GREATER
adamc@179	288
adamc@179	289 \| (Url, Url) => EQUAL
adamc@179	290 end)
adamc@179	291
adamc@179	292 type t = {
adamc@179	293 count : int,
adamc@179	294 map : int IM.map M.map,
adamc@179	295 decls : L'.decl list
adamc@179	296 }
adamc@179	297
adamc@179	298 fun empty count = {
adamc@179	299 count = count,
adamc@179	300 map = M.empty,
adamc@179	301 decls = []
adamc@179	302 }
adamc@179	303
adamc@179	304 fun enter ({count, map, ...} : t) = {count = count, map = map, decls = []}
adamc@683	305 fun freshName {count, map, decls} = (count, {count = count + 1, map = map, decls = decls})
adamc@179	306 fun decls ({decls, ...} : t) = decls
adamc@179	307
adamc@179	308 fun lookup (t as {count, map, decls}) k n thunk =
adamc@120	309 let
adamc@179	310 val im = Option.getOpt (M.find (map, k), IM.empty)
adamc@179	311 in
adamc@179	312 case IM.find (im, n) of
adamc@179	313 NONE =>
adamc@179	314 let
adamc@179	315 val n' = count
adamc@179	316 val (d, {count, map, decls}) = thunk count {count = count + 1,
adamc@179	317 map = M.insert (map, k, IM.insert (im, n, n')),
adamc@179	318 decls = decls}
adamc@179	319 in
adamc@179	320 ({count = count,
adamc@179	321 map = map,
adamc@179	322 decls = d :: decls}, n')
adamc@179	323 end
adamc@179	324 \| SOME n' => (t, n')
adamc@179	325 end
adamc@179	326
adamc@179	327 end
adamc@185	328
adamc@185	329
adamc@185	330 fun capitalize s =
adamc@185	331 if s = "" then
adamc@185	332 s
adamc@185	333 else
adamc@185	334 str (Char.toUpper (String.sub (s, 0))) ^ String.extract (s, 1, NONE)
adamc@179	335
adamc@179	336 fun fooifyExp fk env =
adamc@179	337 let
adamc@179	338 fun fooify fm (e, tAll as (t, loc)) =
adamc@120	339 case #1 e of
adamc@120	340 L'.EClosure (fnam, [(L'.ERecord [], _)]) =>
adamc@120	341 let
adamc@120	342 val (_, _, _, s) = Env.lookupENamed env fnam
adamc@120	343 in
adamc@385	344 ((L'.EPrim (Prim.String (!urlPrefix ^ s)), loc), fm)
adamc@120	345 end
adamc@120	346 \| L'.EClosure (fnam, args) =>
adamc@120	347 let
adamc@120	348 val (_, ft, _, s) = Env.lookupENamed env fnam
adamc@120	349 val ft = monoType env ft
adamc@111	350
adamc@179	351 fun attrify (args, ft, e, fm) =
adamc@120	352 case (args, ft) of
adamc@179	353 ([], _) => (e, fm)
adamc@120	354 \| (arg :: args, (L'.TFun (t, ft), _)) =>
adamc@179	355 let
adamc@179	356 val (arg', fm) = fooify fm (arg, t)
adamc@179	357 in
adamc@179	358 attrify (args, ft,
adamc@179	359 (L'.EStrcat (e,
adamc@179	360 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@179	361 arg'), loc)), loc),
adamc@179	362 fm)
adamc@179	363 end
adamc@120	364 \| _ => (E.errorAt loc "Type mismatch encoding attribute";
adamc@179	365 (e, fm))
adamc@120	366 in
adamc@385	367 attrify (args, ft, (L'.EPrim (Prim.String (!urlPrefix ^ s)), loc), fm)
adamc@120	368 end
adamc@120	369 \| _ =>
adamc@120	370 case t of
adamc@185	371 L'.TFfi (m, x) => ((L'.EFfiApp (m, fk2s fk ^ "ify" ^ capitalize x, [e]), loc), fm)
adamc@200	372
adamc@179	373 \| L'.TRecord [] => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@200	374 \| L'.TRecord ((x, t) :: xts) =>
adamc@200	375 let
adamc@200	376 val (se, fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200	377 in
adamc@200	378 foldl (fn ((x, t), (se, fm)) =>
adamc@200	379 let
adamc@200	380 val (se', fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200	381 in
adamc@200	382 ((L'.EStrcat (se,
adamc@200	383 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@200	384 se'), loc)), loc),
adamc@200	385 fm)
adamc@200	386 end) (se, fm) xts
adamc@200	387 end
adamc@111	388
adamc@196	389 \| L'.TDatatype (i, ref (dk, _)) =>
adamc@179	390 let
adamc@179	391 fun makeDecl n fm =
adamc@179	392 let
adamc@193	393 val (x, _, xncs) = Env.lookupDatatype env i
adamc@179	394
adamc@179	395 val (branches, fm) =
adamc@179	396 ListUtil.foldlMap
adamc@179	397 (fn ((x, n, to), fm) =>
adamc@179	398 case to of
adamc@179	399 NONE =>
adamc@188	400 (((L'.PCon (dk, L'.PConVar n, NONE), loc),
adamc@179	401 (L'.EPrim (Prim.String x), loc)),
adamc@179	402 fm)
adamc@179	403 \| SOME t =>
adamc@179	404 let
adamc@182	405 val t = monoType env t
adamc@182	406 val (arg, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@179	407 in
adamc@188	408 (((L'.PCon (dk, L'.PConVar n, SOME (L'.PVar ("a", t), loc)), loc),
adamc@179	409 (L'.EStrcat ((L'.EPrim (Prim.String (x ^ "/")), loc),
adamc@179	410 arg), loc)),
adamc@179	411 fm)
adamc@179	412 end)
adamc@179	413 fm xncs
adamc@179	414
adamc@179	415 val dom = tAll
adamc@179	416 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@179	417 in
adamc@179	418 ((L'.DValRec [(fk2s fk ^ "ify_" ^ x,
adamc@179	419 n,
adamc@179	420 (L'.TFun (dom, ran), loc),
adamc@179	421 (L'.EAbs ("x",
adamc@179	422 dom,
adamc@179	423 ran,
adamc@179	424 (L'.ECase ((L'.ERel 0, loc),
adamc@179	425 branches,
adamc@182	426 {disc = dom,
adamc@182	427 result = ran}), loc)), loc),
adamc@179	428 "")], loc),
adamc@179	429 fm)
adamc@179	430 end
adamc@179	431
adamc@179	432 val (fm, n) = Fm.lookup fm fk i makeDecl
adamc@179	433 in
adamc@179	434 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@179	435 end
adamc@164	436
adamc@471	437 \| L'.TOption t =>
adamc@471	438 let
adamc@471	439 val (body, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@471	440 in
adamc@471	441 ((L'.ECase (e,
adamc@471	442 [((L'.PNone t, loc),
adamc@471	443 (L'.EPrim (Prim.String "None"), loc)),
adamc@471	444
adamc@471	445 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@471	446 (L'.EStrcat ((L'.EPrim (Prim.String "Some/"), loc),
adamc@471	447 body), loc))],
adamc@471	448 {disc = tAll,
adamc@471	449 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@471	450 fm)
adamc@471	451 end
adamc@471	452
adamc@490	453 \| _ => (E.errorAt loc "Don't know how to encode attribute/URL type";
adamc@120	454 Print.eprefaces' [("Type", MonoPrint.p_typ MonoEnv.empty tAll)];
adamc@179	455 (dummyExp, fm))
adamc@120	456 in
adamc@120	457 fooify
adamc@120	458 end
adamc@120	459
adamc@179	460 val attrifyExp = fooifyExp Attr
adamc@179	461 val urlifyExp = fooifyExp Url
adamc@105	462
adamc@143	463 datatype 'a failable_search =
adamc@143	464 Found of 'a
adamc@143	465 \| NotFound
adamc@143	466 \| Error
adamc@143	467
adamc@153	468 structure St :> sig
adamc@153	469 type t
adamc@153	470
adamc@153	471 val empty : t
adamc@153	472
adamc@153	473 val radioGroup : t -> string option
adamc@153	474 val setRadioGroup : t * string -> t
adamc@153	475 end = struct
adamc@153	476
adamc@153	477 type t = {
adamc@153	478 radioGroup : string option
adamc@153	479 }
adamc@153	480
adamc@153	481 val empty = {radioGroup = NONE}
adamc@153	482
adamc@153	483 fun radioGroup (t : t) = #radioGroup t
adamc@153	484
adamc@153	485 fun setRadioGroup (t : t, x) = {radioGroup = SOME x}
adamc@153	486
adamc@153	487 end
adamc@153	488
adamc@186	489 fun monoPatCon env pc =
adamc@178	490 case pc of
adamc@178	491 L.PConVar n => L'.PConVar n
adamc@188	492 \| L.PConFfi {mod = m, datatyp, con, arg, ...} => L'.PConFfi {mod = m, datatyp = datatyp, con = con,
adamc@188	493 arg = Option.map (monoType env) arg}
adamc@178	494
adamc@193	495 val dummyPat = (L'.PPrim (Prim.Int 0), ErrorMsg.dummySpan)
adamc@193	496
adamc@193	497 fun monoPat env (all as (p, loc)) =
adamc@193	498 let
adamc@193	499 fun poly () =
adamc@193	500 (E.errorAt loc "Unsupported pattern";
adamc@193	501 Print.eprefaces' [("Pattern", CorePrint.p_pat env all)];
adamc@193	502 dummyPat)
adamc@193	503 in
adamc@193	504 case p of
adamc@193	505 L.PWild => (L'.PWild, loc)
adamc@193	506 \| L.PVar (x, t) => (L'.PVar (x, monoType env t), loc)
adamc@193	507 \| L.PPrim p => (L'.PPrim p, loc)
adamc@193	508 \| L.PCon (dk, pc, [], po) => (L'.PCon (dk, monoPatCon env pc, Option.map (monoPat env) po), loc)
adamc@288	509 \| L.PCon (L.Option, _, [t], NONE) => (L'.PNone (monoType env t), loc)
adamc@288	510 \| L.PCon (L.Option, _, [t], SOME p) => (L'.PSome (monoType env t, monoPat env p), loc)
adamc@193	511 \| L.PCon _ => poly ()
adamc@193	512 \| L.PRecord xps => (L'.PRecord (map (fn (x, p, t) => (x, monoPat env p, monoType env t)) xps), loc)
adamc@193	513 end
adamc@178	514
adamc@252	515 fun strcat loc es =
adamc@252	516 case es of
adamc@252	517 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252	518 \| [e] => e
adamc@252	519 \| _ =>
adamc@252	520 let
adamc@252	521 val e2 = List.last es
adamc@252	522 val es = List.take (es, length es - 1)
adamc@252	523 val e1 = List.last es
adamc@252	524 val es = List.take (es, length es - 1)
adamc@252	525 in
adamc@252	526 foldr (fn (e, e') => (L'.EStrcat (e, e'), loc))
adamc@252	527 (L'.EStrcat (e1, e2), loc) es
adamc@252	528 end
adamc@252	529
adamc@252	530 fun strcatComma loc es =
adamc@252	531 case es of
adamc@252	532 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252	533 \| [e] => e
adamc@252	534 \| _ =>
adamc@252	535 let
adamc@252	536 val e1 = List.last es
adamc@252	537 val es = List.take (es, length es - 1)
adamc@252	538 in
adamc@252	539 foldr (fn (e, e') =>
adamc@265	540 case (e, e') of
adamc@265	541 ((L'.EPrim (Prim.String ""), _), _) => e'
adamc@265	542 \| (_, (L'.EPrim (Prim.String ""), _)) => e
adamc@252	543 \| _ =>
adamc@252	544 (L'.EStrcat (e,
adamc@252	545 (L'.EStrcat ((L'.EPrim (Prim.String ", "), loc), e'), loc)), loc))
adamc@252	546 e1 es
adamc@252	547 end
adamc@252	548
adamc@252	549 fun strcatR loc e xs = strcatComma loc (map (fn (x, _) => (L'.EField (e, x), loc)) xs)
adamc@252	550
adamc@735	551 val readCookie = ref IS.empty
adamc@735	552
adamc@179	553 fun monoExp (env, st, fm) (all as (e, loc)) =
adamc@25	554 let
adamc@598	555 val strcat = strcat loc
adamc@598	556 val strcatComma = strcatComma loc
adamc@598	557 fun str s = (L'.EPrim (Prim.String s), loc)
adamc@598	558
adamc@25	559 fun poly () =
adamc@25	560 (E.errorAt loc "Unsupported expression";
adamc@25	561 Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@179	562 (dummyExp, fm))
adamc@389	563
adamc@389	564 fun numTy t =
adamc@417	565 (L'.TRecord [("Zero", t),
adamc@417	566 ("Neg", (L'.TFun (t, t), loc)),
adamc@389	567 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	568 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	569 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	570 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	571 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc)
adamc@417	572 fun numEx (t, zero, neg, plus, minus, times, dv, md) =
adamc@417	573 ((L'.ERecord [("Zero", (L'.EPrim zero, loc), t),
adamc@417	574 ("Neg", neg, (L'.TFun (t, t), loc)),
adamc@389	575 ("Plus", plus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	576 ("Minus", minus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	577 ("Times", times, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	578 ("Div", dv, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389	579 ("Mod", md, (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc), fm)
adamc@391	580
adamc@391	581 fun ordTy t =
adamc@391	582 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391	583 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))], loc)
adamc@391	584 fun ordEx (t, lt, le) =
adamc@391	585 ((L'.ERecord [("Lt", lt, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391	586 ("Le", le, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391	587 loc), fm)
adamc@750	588
adamc@750	589 fun outerRec xts =
adamc@750	590 (L'.TRecord (map (fn ((L.CName x, _), (L.CRecord (_, xts), _)) =>
adamc@750	591 (x, (L'.TRecord (map (fn (x', _) => (x, (L'.TRecord [], loc))) xts), loc))
adamc@750	592 \| (x, all as (_, loc)) =>
adamc@750	593 (E.errorAt loc "Unsupported record field constructor";
adamc@750	594 Print.eprefaces' [("Name", CorePrint.p_con env x),
adamc@750	595 ("Constructor", CorePrint.p_con env all)];
adamc@750	596 ("", dummyTyp))) xts), loc)
adamc@25	597 in
adamc@25	598 case e of
adamc@179	599 L.EPrim p => ((L'.EPrim p, loc), fm)
adamc@179	600 \| L.ERel n => ((L'.ERel n, loc), fm)
adamc@179	601 \| L.ENamed n => ((L'.ENamed n, loc), fm)
adamc@193	602 \| L.ECon (dk, pc, [], eo) =>
adamc@193	603 let
adamc@179	604 val (eo, fm) =
adamc@179	605 case eo of
adamc@179	606 NONE => (NONE, fm)
adamc@179	607 \| SOME e =>
adamc@179	608 let
adamc@179	609 val (e, fm) = monoExp (env, st, fm) e
adamc@179	610 in
adamc@179	611 (SOME e, fm)
adamc@179	612 end
adamc@179	613 in
adamc@188	614 ((L'.ECon (dk, monoPatCon env pc, eo), loc), fm)
adamc@193	615 end
adamc@297	616 \| L.ECon (L.Option, _, [t], NONE) =>
adamc@297	617 ((L'.ENone (monoType env t), loc), fm)
adamc@297	618 \| L.ECon (L.Option, _, [t], SOME e) =>
adamc@297	619 let
adamc@297	620 val (e, fm) = monoExp (env, st, fm) e
adamc@297	621 in
adamc@297	622 ((L'.ESome (monoType env t, e), loc), fm)
adamc@297	623 end
adamc@193	624 \| L.ECon _ => poly ()
adamc@94	625
adamc@387	626 \| L.ECApp ((L.EFfi ("Basis", "eq"), _), t) =>
adamc@387	627 let
adamc@387	628 val t = monoType env t
adamc@387	629 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387	630 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387	631 in
adamc@387	632 ((L'.EAbs ("f", dom, dom,
adamc@387	633 (L'.ERel 0, loc)), loc), fm)
adamc@387	634 end
adamc@387	635 \| L.ECApp ((L.EFfi ("Basis", "ne"), _), t) =>
adamc@387	636 let
adamc@387	637 val t = monoType env t
adamc@387	638 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387	639 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387	640 in
adamc@387	641 ((L'.EAbs ("f", dom, dom,
adamc@387	642 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@387	643 (L'.EAbs ("y", t, b,
adamc@387	644 (L'.EUnop ("!", (L'.EApp ((L'.EApp ((L'.ERel 2, loc),
adamc@387	645 (L'.ERel 1, loc)), loc),
adamc@387	646 (L'.ERel 0, loc)), loc)), loc)),
adamc@387	647 loc)),
adamc@387	648 loc)),
adamc@387	649 loc), fm)
adamc@387	650 end
adamc@387	651 \| L.EFfi ("Basis", "eq_int") =>
adamc@387	652 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@387	653 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@387	654 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@387	655 (L'.TFfi ("Basis", "bool"), loc),
adamc@387	656 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@387	657 fm)
adamc@394	658 \| L.EFfi ("Basis", "eq_float") =>
adamc@394	659 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394	660 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394	661 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394	662 (L'.TFfi ("Basis", "bool"), loc),
adamc@394	663 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@394	664 fm)
adamc@388	665 \| L.EFfi ("Basis", "eq_bool") =>
adamc@388	666 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@388	667 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388	668 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@388	669 (L'.TFfi ("Basis", "bool"), loc),
adamc@388	670 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388	671 fm)
adamc@388	672 \| L.EFfi ("Basis", "eq_string") =>
adamc@388	673 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@388	674 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388	675 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@388	676 (L'.TFfi ("Basis", "bool"), loc),
adamc@388	677 (L'.EBinop ("!strcmp", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388	678 fm)
adamc@437	679 \| L.EFfi ("Basis", "eq_time") =>
adamc@437	680 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437	681 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437	682 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437	683 (L'.TFfi ("Basis", "bool"), loc),
adamc@437	684 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@437	685 fm)
adamc@422	686 \| L.ECApp ((L.EFfi ("Basis", "mkEq"), _), t) =>
adamc@422	687 let
adamc@422	688 val t = monoType env t
adamc@422	689 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@422	690 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@422	691 in
adamc@422	692 ((L'.EAbs ("f", dom, dom,
adamc@422	693 (L'.ERel 0, loc)), loc), fm)
adamc@422	694 end
adamc@387	695
adamc@417	696 \| L.ECApp ((L.EFfi ("Basis", "zero"), _), t) =>
adamc@417	697 let
adamc@417	698 val t = monoType env t
adamc@417	699 in
adamc@417	700 ((L'.EAbs ("r", numTy t, t,
adamc@417	701 (L'.EField ((L'.ERel 0, loc), "Zero"), loc)), loc), fm)
adamc@417	702 end
adamc@389	703 \| L.ECApp ((L.EFfi ("Basis", "neg"), _), t) =>
adamc@389	704 let
adamc@389	705 val t = monoType env t
adamc@389	706 in
adamc@389	707 ((L'.EAbs ("r", numTy t, (L'.TFun (t, t), loc),
adamc@389	708 (L'.EField ((L'.ERel 0, loc), "Neg"), loc)), loc), fm)
adamc@389	709 end
adamc@389	710 \| L.ECApp ((L.EFfi ("Basis", "plus"), _), t) =>
adamc@389	711 let
adamc@389	712 val t = monoType env t
adamc@389	713 in
adamc@389	714 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389	715 (L'.EField ((L'.ERel 0, loc), "Plus"), loc)), loc), fm)
adamc@389	716 end
adamc@389	717 \| L.ECApp ((L.EFfi ("Basis", "minus"), _), t) =>
adamc@389	718 let
adamc@389	719 val t = monoType env t
adamc@389	720 in
adamc@389	721 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389	722 (L'.EField ((L'.ERel 0, loc), "Minus"), loc)), loc), fm)
adamc@389	723 end
adamc@389	724 \| L.ECApp ((L.EFfi ("Basis", "times"), _), t) =>
adamc@389	725 let
adamc@389	726 val t = monoType env t
adamc@389	727 in
adamc@389	728 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389	729 (L'.EField ((L'.ERel 0, loc), "Times"), loc)), loc), fm)
adamc@389	730 end
adamc@389	731 \| L.ECApp ((L.EFfi ("Basis", "div"), _), t) =>
adamc@389	732 let
adamc@389	733 val t = monoType env t
adamc@389	734 in
adamc@389	735 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389	736 (L'.EField ((L'.ERel 0, loc), "Div"), loc)), loc), fm)
adamc@389	737 end
adamc@389	738 \| L.ECApp ((L.EFfi ("Basis", "mod"), _), t) =>
adamc@389	739 let
adamc@389	740 val t = monoType env t
adamc@389	741 in
adamc@389	742 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389	743 (L'.EField ((L'.ERel 0, loc), "Mod"), loc)), loc), fm)
adamc@389	744 end
adamc@389	745 \| L.EFfi ("Basis", "num_int") =>
adamc@389	746 let
adamc@389	747 fun intBin s =
adamc@389	748 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389	749 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "int"), loc)), loc),
adamc@389	750 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@389	751 (L'.TFfi ("Basis", "int"), loc),
adamc@389	752 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@389	753 in
adamc@389	754 numEx ((L'.TFfi ("Basis", "int"), loc),
adamc@417	755 Prim.Int (Int64.fromInt 0),
adamc@389	756 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389	757 (L'.TFfi ("Basis", "int"), loc),
adamc@389	758 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@389	759 intBin "+",
adamc@389	760 intBin "-",
adamc@389	761 intBin "*",
adamc@389	762 intBin "/",
adamc@389	763 intBin "%")
adamc@389	764 end
adamc@390	765 \| L.EFfi ("Basis", "num_float") =>
adamc@390	766 let
adamc@390	767 fun floatBin s =
adamc@390	768 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390	769 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "float"), loc)), loc),
adamc@390	770 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@390	771 (L'.TFfi ("Basis", "float"), loc),
adamc@390	772 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@390	773 in
adamc@390	774 numEx ((L'.TFfi ("Basis", "float"), loc),
adamc@417	775 Prim.Float 0.0,
adamc@390	776 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390	777 (L'.TFfi ("Basis", "float"), loc),
adamc@390	778 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@390	779 floatBin "+",
adamc@390	780 floatBin "-",
adamc@390	781 floatBin "*",
adamc@390	782 floatBin "/",
adamc@390	783 floatBin "fmod")
adamc@390	784 end
adamc@391	785
adamc@391	786 \| L.ECApp ((L.EFfi ("Basis", "lt"), _), t) =>
adamc@391	787 let
adamc@391	788 val t = monoType env t
adamc@391	789 in
adamc@391	790 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391	791 (L'.EField ((L'.ERel 0, loc), "Lt"), loc)), loc), fm)
adamc@391	792 end
adamc@391	793 \| L.ECApp ((L.EFfi ("Basis", "le"), _), t) =>
adamc@391	794 let
adamc@391	795 val t = monoType env t
adamc@391	796 in
adamc@391	797 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391	798 (L'.EField ((L'.ERel 0, loc), "Le"), loc)), loc), fm)
adamc@391	799 end
adamc@392	800 \| L.ECApp ((L.EFfi ("Basis", "gt"), _), t) =>
adamc@392	801 let
adamc@392	802 val t = monoType env t
adamc@392	803 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392	804 in
adamc@392	805 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392	806 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392	807 (L'.EAbs ("y", t, b,
adamc@392	808 (L'.EUnop ("!",
adamc@392	809 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392	810 "Le"), loc),
adamc@392	811 (L'.ERel 1, loc)), loc),
adamc@392	812 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392	813 loc)),
adamc@392	814 loc), fm)
adamc@392	815 end
adamc@392	816 \| L.ECApp ((L.EFfi ("Basis", "ge"), _), t) =>
adamc@392	817 let
adamc@392	818 val t = monoType env t
adamc@392	819 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392	820 in
adamc@392	821 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392	822 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392	823 (L'.EAbs ("y", t, b,
adamc@392	824 (L'.EUnop ("!",
adamc@392	825 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392	826 "Lt"), loc),
adamc@392	827 (L'.ERel 1, loc)), loc),
adamc@392	828 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392	829 loc)),
adamc@392	830 loc), fm)
adamc@392	831 end
adamc@391	832 \| L.EFfi ("Basis", "ord_int") =>
adamc@391	833 let
adamc@391	834 fun intBin s =
adamc@391	835 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@391	836 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@391	837 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@391	838 (L'.TFfi ("Basis", "bool"), loc),
adamc@391	839 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@391	840 in
adamc@391	841 ordEx ((L'.TFfi ("Basis", "int"), loc),
adamc@391	842 intBin "<",
adamc@391	843 intBin "<=")
adamc@391	844 end
adamc@394	845 \| L.EFfi ("Basis", "ord_float") =>
adamc@394	846 let
adamc@394	847 fun floatBin s =
adamc@394	848 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394	849 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394	850 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394	851 (L'.TFfi ("Basis", "bool"), loc),
adamc@394	852 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394	853 in
adamc@394	854 ordEx ((L'.TFfi ("Basis", "float"), loc),
adamc@394	855 floatBin "<",
adamc@394	856 floatBin "<=")
adamc@394	857 end
adamc@394	858 \| L.EFfi ("Basis", "ord_bool") =>
adamc@394	859 let
adamc@394	860 fun boolBin s =
adamc@394	861 (L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@394	862 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394	863 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@394	864 (L'.TFfi ("Basis", "bool"), loc),
adamc@394	865 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394	866 in
adamc@394	867 ordEx ((L'.TFfi ("Basis", "bool"), loc),
adamc@394	868 boolBin "<",
adamc@394	869 boolBin "<=")
adamc@394	870 end
adamc@395	871 \| L.EFfi ("Basis", "ord_string") =>
adamc@395	872 let
adamc@395	873 fun boolBin s =
adamc@395	874 (L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@395	875 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@395	876 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@395	877 (L'.TFfi ("Basis", "bool"), loc),
adamc@395	878 (L'.EBinop (s,
adamc@395	879 (L'.EBinop ("strcmp",
adamc@395	880 (L'.ERel 1, loc),
adamc@395	881 (L'.ERel 0, loc)), loc),
adamc@395	882 (L'.EPrim (Prim.Int (Int64.fromInt 0)), loc)), loc)), loc)), loc)
adamc@395	883 in
adamc@395	884 ordEx ((L'.TFfi ("Basis", "string"), loc),
adamc@395	885 boolBin "<",
adamc@395	886 boolBin "<=")
adamc@395	887 end
adamc@437	888 \| L.EFfi ("Basis", "ord_time") =>
adamc@437	889 let
adamc@437	890 fun boolBin s =
adamc@437	891 (L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437	892 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437	893 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437	894 (L'.TFfi ("Basis", "bool"), loc),
adamc@437	895 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@437	896 in
adamc@437	897 ordEx ((L'.TFfi ("Basis", "time"), loc),
adamc@437	898 boolBin "<",
adamc@437	899 boolBin "<=")
adamc@437	900 end
adamc@389	901
adamc@286	902 \| L.ECApp ((L.EFfi ("Basis", "show"), _), t) =>
adamc@286	903 let
adamc@286	904 val t = monoType env t
adamc@286	905 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286	906 in
adamc@286	907 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@286	908 (L'.ERel 0, loc)), loc), fm)
adamc@286	909 end
adamc@286	910 \| L.EFfi ("Basis", "show_int") =>
adamc@286	911 ((L'.EFfi ("Basis", "intToString"), loc), fm)
adamc@286	912 \| L.EFfi ("Basis", "show_float") =>
adamc@286	913 ((L'.EFfi ("Basis", "floatToString"), loc), fm)
adamc@286	914 \| L.EFfi ("Basis", "show_string") =>
adamc@286	915 let
adamc@286	916 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286	917 in
adamc@286	918 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@286	919 end
adamc@286	920 \| L.EFfi ("Basis", "show_bool") =>
adamc@286	921 ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436	922 \| L.EFfi ("Basis", "show_time") =>
adamc@436	923 ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@727	924 \| L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_xml"), _), _),_), _), _), _) =>
adamc@727	925 let
adamc@727	926 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@727	927 in
adamc@727	928 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@727	929 end
adamc@452	930 \| L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452	931 let
adamc@452	932 val t = monoType env t
adamc@452	933 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452	934 val dom = (L'.TFun (t, b), loc)
adamc@452	935 in
adamc@452	936 ((L'.EAbs ("f", dom, dom,
adamc@452	937 (L'.ERel 0, loc)), loc), fm)
adamc@452	938 end
adamc@286	939
adamc@290	940 \| L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290	941 let
adamc@290	942 val t = monoType env t
adamc@290	943 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290	944 in
adamc@292	945 ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292	946 (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292	947 end
adamc@292	948 \| L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292	949 let
adamc@292	950 val t = monoType env t
adamc@292	951 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292	952 in
adamc@292	953 ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292	954 (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290	955 end
adamc@290	956 \| L.EFfi ("Basis", "read_int") =>
adamc@292	957 let
adamc@292	958 val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292	959 in
adamc@292	960 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292	961 ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292	962 loc),
adamc@292	963 fm)
adamc@292	964 end
adamc@290	965 \| L.EFfi ("Basis", "read_float") =>
adamc@292	966 let
adamc@292	967 val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292	968 in
adamc@292	969 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292	970 ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292	971 loc),
adamc@292	972 fm)
adamc@292	973 end
adamc@290	974 \| L.EFfi ("Basis", "read_string") =>
adamc@290	975 let
adamc@290	976 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290	977 in
adamc@292	978 ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292	979 (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292	980 ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292	981 fm)
adamc@290	982 end
adamc@290	983 \| L.EFfi ("Basis", "read_bool") =>
adamc@292	984 let
adamc@292	985 val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292	986 in
adamc@292	987 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292	988 ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292	989 loc),
adamc@292	990 fm)
adamc@292	991 end
adamc@436	992 \| L.EFfi ("Basis", "read_time") =>
adamc@436	993 let
adamc@436	994 val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436	995 in
adamc@436	996 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436	997 ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436	998 loc),
adamc@436	999 fm)
adamc@436	1000 end
adamc@290	1001
adamc@564	1002 \| L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), _), _), t), _),
adamc@564	1003 (L.EFfi ("Basis", "transaction_monad"), _)) =>
adamc@252	1004 let
adamc@252	1005 val t = monoType env t
adamc@252	1006 in
adamc@252	1007 ((L'.EAbs ("x", t,
adamc@252	1008 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@252	1009 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@252	1010 (L'.ERel 1, loc)), loc)), loc), fm)
adamc@252	1011 end
adamc@564	1012 \| L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), t1), _), t2), _),
adamc@564	1013 (L.EFfi ("Basis", "transaction_monad"), _)) =>
adamc@251	1014 let
adamc@251	1015 val t1 = monoType env t1
adamc@251	1016 val t2 = monoType env t2
adamc@251	1017 val un = (L'.TRecord [], loc)
adamc@252	1018 val mt1 = (L'.TFun (un, t1), loc)
adamc@252	1019 val mt2 = (L'.TFun (un, t2), loc)
adamc@251	1020 in
adamc@572	1021 ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adamc@572	1022 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@252	1023 (L'.EAbs ("_", un, un,
adamc@252	1024 (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adamc@252	1025 (L'.ERecord [], loc)), loc),
adamc@252	1026 (L'.EApp (
adamc@252	1027 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adamc@252	1028 (L'.ERecord [], loc)),
adamc@252	1029 loc)), loc)), loc)), loc)), loc),
adamc@251	1030 fm)
adamc@251	1031 end
adamc@697	1032
adamc@670	1033 \| L.EApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), _), _), t2), _),
adamc@670	1034 (L.EFfi ("Basis", "transaction_monad"), _)), _),
adamc@670	1035 (L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _),
adamc@670	1036 ch), loc)) =>
adamc@670	1037 let
adamc@670	1038 val t1 = monoType env t1
adamc@670	1039 val t2 = monoType env t2
adamc@670	1040 val un = (L'.TRecord [], loc)
adamc@670	1041 val mt2 = (L'.TFun (un, t2), loc)
adamc@670	1042 val (ch, fm) = monoExp (env, st, fm) ch
adamc@670	1043 in
adamc@670	1044 ((L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@670	1045 (L'.EAbs ("_", un, un,
adamc@670	1046 (L'.ERecv (liftExpInExp 0 (liftExpInExp 0 ch),
adamc@670	1047 (L'.ERel 1, loc),
adamc@670	1048 t1), loc)), loc)), loc),
adamc@670	1049 fm)
adamc@670	1050 end
adamc@697	1051 \| L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697	1052
adamc@695	1053 \| L.EApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), _), _), t2), _),
adamc@695	1054 (L.EFfi ("Basis", "transaction_monad"), _)), _),
adamc@695	1055 (L.EAbs (_, _, _,
adamc@695	1056 (L.EFfiApp ("Basis", "sleep", [n]), _)), loc)) =>
adamc@695	1057 let
adamc@695	1058 val t2 = monoType env t2
adamc@695	1059 val un = (L'.TRecord [], loc)
adamc@695	1060 val mt2 = (L'.TFun (un, t2), loc)
adamc@695	1061 val (n, fm) = monoExp (env, st, fm) n
adamc@695	1062 in
adamc@695	1063 ((L'.EAbs ("m2", (L'.TFun (un, mt2), loc), (L'.TFun (un, un), loc),
adamc@695	1064 (L'.EAbs ("_", un, un,
adamc@697	1065 (L'.ESleep (liftExpInExp 0 n, (L'.EApp ((L'.ERel 1, loc),
adamc@695	1066 (L'.ERecord [], loc)), loc)),
adamc@695	1067 loc)), loc)), loc),
adamc@695	1068 fm)
adamc@695	1069 end
adamc@697	1070 \| L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251	1071
adamc@565	1072 \| L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565	1073 let
adamc@565	1074 val t = monoType env t
adamc@565	1075 in
adamc@577	1076 ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577	1077 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577	1078 (L'.EFfiApp ("Basis", "new_client_source",
adamc@590	1079 [(L'.EJavaScript (L'.Source t, (L'.ERel 1, loc), NONE), loc)]),
adamc@578	1080 loc)), loc)),
adamc@565	1081 loc),
adamc@565	1082 fm)
adamc@565	1083 end
adamc@575	1084 \| L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575	1085 let
adamc@575	1086 val t = monoType env t
adamc@575	1087 in
adamc@577	1088 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575	1089 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575	1090 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575	1091 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575	1092 (L'.EFfiApp ("Basis", "set_client_source",
adamc@577	1093 [(L'.ERel 2, loc),
adamc@590	1094 (L'.EJavaScript (L'.Source t,
adamc@590	1095 (L'.ERel 1, loc), NONE), loc)]),
adamc@575	1096 loc)), loc)), loc)), loc),
adamc@575	1097 fm)
adamc@575	1098 end
adamc@601	1099 \| L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601	1100 let
adamc@601	1101 val t = monoType env t
adamc@601	1102 in
adamc@601	1103 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601	1104 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601	1105 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601	1106 (L'.EFfiApp ("Basis", "get_client_source",
adamc@601	1107 [(L'.ERel 1, loc)]),
adamc@601	1108 loc)), loc)), loc),
adamc@601	1109 fm)
adamc@601	1110 end
adamc@565	1111
adamc@694	1112 \| L.EFfiApp ("Basis", "spawn", [e]) =>
adamc@694	1113 let
adamc@694	1114 val (e, fm) = monoExp (env, st, fm) e
adamc@694	1115 in
adamc@694	1116 ((L'.EApp (e, (L'.ERecord [], loc)), loc), fm)
adamc@694	1117 end
adamc@694	1118
adamc@568	1119 \| L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), _), _), t), _),
adamc@568	1120 (L.EFfi ("Basis", "signal_monad"), _)) =>
adamc@568	1121 let
adamc@568	1122 val t = monoType env t
adamc@568	1123 in
adamc@568	1124 ((L'.EAbs ("x", t, (L'.TSignal t, loc),
adamc@568	1125 (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc),
adamc@568	1126 fm)
adamc@568	1127 end
adamc@572	1128 \| L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), t1), _), t2), _),
adamc@572	1129 (L.EFfi ("Basis", "signal_monad"), _)) =>
adamc@572	1130 let
adamc@572	1131 val t1 = monoType env t1
adamc@572	1132 val t2 = monoType env t2
adamc@572	1133 val un = (L'.TRecord [], loc)
adamc@572	1134 val mt1 = (L'.TSignal t1, loc)
adamc@572	1135 val mt2 = (L'.TSignal t2, loc)
adamc@572	1136 in
adamc@572	1137 ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adamc@572	1138 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adamc@572	1139 (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@572	1140 fm)
adamc@572	1141 end
adamc@574	1142 \| L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574	1143 let
adamc@574	1144 val t = monoType env t
adamc@574	1145 in
adamc@574	1146 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574	1147 (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574	1148 fm)
adamc@574	1149 end
adamc@568	1150
adamc@462	1151 \| L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462	1152 let
adamc@462	1153 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462	1154 val un = (L'.TRecord [], loc)
adamc@462	1155 val t = monoType env t
adamc@462	1156 in
adamc@462	1157 ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462	1158 (L'.EAbs ("_", un, s,
adamc@463	1159 (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [(L'.ERel 1, loc)]), loc),
adamc@463	1160 t),
adamc@463	1161 loc)), loc)), loc),
adamc@462	1162 fm)
adamc@462	1163 end
adamc@462	1164
adamc@462	1165 \| L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462	1166 let
adamc@462	1167 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462	1168 val un = (L'.TRecord [], loc)
adamc@462	1169 val t = monoType env t
adamc@462	1170 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@462	1171 in
adamc@462	1172 ((L'.EAbs ("c", s, (L'.TFun (t, (L'.TFun (un, un), loc)), loc),
adamc@462	1173 (L'.EAbs ("v", t, (L'.TFun (un, un), loc),
adamc@462	1174 (L'.EAbs ("_", un, un,
adamc@466	1175 (L'.EFfiApp ("Basis", "set_cookie", [(L'.EPrim (Prim.String (!urlPrefix)),
adamc@466	1176 loc),
adamc@466	1177 (L'.ERel 2, loc),
adamc@466	1178 e]), loc)),
adamc@462	1179 loc)), loc)), loc),
adamc@462	1180 fm)
adamc@462	1181 end
adamc@462	1182
adamc@668	1183 \| L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668	1184 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adamc@668	1185 (L'.EFfiApp ("Basis", "new_channel", [(L'.ERecord [], loc)]), loc)), loc),
adamc@668	1186 fm)
adamc@668	1187 \| L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668	1188 let
adamc@668	1189 val t = monoType env t
adamc@668	1190 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668	1191 in
adamc@668	1192 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668	1193 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668	1194 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668	1195 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668	1196 (L'.EFfiApp ("Basis", "send",
adamc@668	1197 [(L'.ERel 2, loc),
adamc@668	1198 e]),
adamc@668	1199 loc)), loc)), loc)), loc),
adamc@668	1200 fm)
adamc@668	1201 end
adamc@668	1202
adamc@707	1203 \| L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adamc@707	1204 ((L'.EPrim (Prim.String ""), loc),
adamc@707	1205 fm)
adamc@707	1206 \| L.ECApp (
adamc@707	1207 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707	1208 nm), _),
adamc@707	1209 (L.CRecord (_, unique), _)) =>
adamc@707	1210 let
adamc@707	1211 val unique = (nm, t) :: unique
adamc@707	1212 val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707	1213 in
adamc@707	1214 ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adamc@707	1215 (L'.EPrim (Prim.String
adamc@707	1216 (String.concatWith ", "
adamc@707	1217 (map (fn (x, _) => "uw_" ^ monoName env x) unique))),
adamc@707	1218 loc)), loc),
adamc@707	1219 fm)
adamc@707	1220 end
adamc@707	1221
adamc@704	1222 \| L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704	1223 ((L'.ERecord [], loc),
adamc@704	1224 fm)
adamc@705	1225 \| L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704	1226 ((L'.EAbs ("c",
adamc@704	1227 (L'.TFfi ("Basis", "string"), loc),
adamc@704	1228 (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704	1229 (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704	1230 fm)
adamc@705	1231 \| L.ECApp (
adamc@705	1232 (L.ECApp (
adamc@705	1233 (L.ECApp (
adamc@705	1234 (L.EFfi ("Basis", "join_constraints"), _),
adamc@705	1235 _), _),
adamc@705	1236 _), _),
adamc@705	1237 _) =>
adamc@704	1238 let
adamc@704	1239 val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704	1240 in
adamc@704	1241 ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704	1242 (L'.EAbs ("cs2", constraints, constraints,
adamc@704	1243 (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704	1244 fm)
adamc@704	1245 end
adamc@704	1246
adamc@705	1247 \| L.ECApp (
adamc@705	1248 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705	1249 nm), _),
adamc@705	1250 (L.CRecord (_, unique), _)) =>
adamc@705	1251 let
adamc@705	1252 val unique = (nm, t) :: unique
adamc@705	1253 in
adamc@705	1254 ((L'.EPrim (Prim.String ("UNIQUE ("
adamc@705	1255 ^ String.concatWith ", " (map (fn (x, _) => "uw_" ^ monoName env x) unique)
adamc@705	1256 ^ ")")), loc),
adamc@705	1257 fm)
adamc@705	1258 end
adamc@704	1259
adamc@712	1260 \| L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712	1261 ((L'.ERecord [], loc), fm)
adamc@712	1262 \| L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712	1263 ((L'.ERecord [], loc), fm)
adamc@712	1264 \| L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712	1265 ((L'.ERecord [], loc), fm)
adamc@712	1266
adamc@709	1267 \| L.EFfi ("Basis", "mat_nil") =>
adamc@709	1268 let
adamc@709	1269 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709	1270 val stringE = (L'.EPrim (Prim.String ""), loc)
adamc@709	1271 in
adamc@709	1272 ((L'.ERecord [("1", stringE, string),
adamc@709	1273 ("2", stringE, string)], loc), fm)
adamc@709	1274 end
adamc@709	1275 \| L.ECApp (
adamc@709	1276 (L.ECApp (
adamc@709	1277 (L.ECApp (
adamc@709	1278 (L.ECApp (
adamc@709	1279 (L.ECApp (
adamc@712	1280 (L.ECApp (
adamc@712	1281 (L.EFfi ("Basis", "mat_cons"), _),
adamc@712	1282 _), _),
adamc@709	1283 _), _),
adamc@709	1284 _), _),
adamc@709	1285 _), _),
adamc@709	1286 (L.CName nm1, _)), _),
adamc@709	1287 (L.CName nm2, _)) =>
adamc@709	1288 let
adamc@709	1289 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709	1290 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709	1291 in
adamc@712	1292 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712	1293 (L'.EAbs ("m", mat, mat,
adamc@712	1294 (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adamc@712	1295 [((L'.PPrim (Prim.String ""), loc),
adamc@712	1296 (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ nm1)),
adamc@712	1297 loc), string),
adamc@712	1298 ("2", (L'.EPrim (Prim.String ("uw_" ^ nm2)),
adamc@712	1299 loc), string)], loc)),
adamc@712	1300 ((L'.PWild, loc),
adamc@712	1301 (L'.ERecord [("1", (L'.EStrcat (
adamc@712	1302 (L'.EPrim (Prim.String ("uw_" ^ nm1 ^ ", ")),
adamc@712	1303 loc),
adamc@712	1304 (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712	1305 loc), string),
adamc@712	1306 ("2", (L'.EStrcat (
adamc@712	1307 (L'.EPrim (Prim.String ("uw_" ^ nm2 ^ ", ")), loc),
adamc@712	1308 (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712	1309 loc), string)],
adamc@712	1310 loc))],
adamc@712	1311 {disc = string,
adamc@712	1312 result = mat}), loc)), loc)), loc),
adamc@709	1313 fm)
adamc@709	1314 end
adamc@709	1315
adamc@709	1316 \| L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => ((L'.EPrim (Prim.String "RESTRICT"), loc), fm)
adamc@709	1317 \| L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => ((L'.EPrim (Prim.String "CASCADE"), loc), fm)
adamc@709	1318 \| L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => ((L'.EPrim (Prim.String "NO ACTION"), loc), fm)
adamc@709	1319 \| L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => ((L'.EPrim (Prim.String "SET NULL"), loc), fm)
adamc@709	1320
adamc@709	1321 \| L.ECApp (
adamc@709	1322 (L.ECApp (
adamc@709	1323 (L.ECApp (
adamc@709	1324 (L.ECApp (
adamc@709	1325 (L.ECApp (
adamc@709	1326 (L.ECApp (
adamc@709	1327 (L.ECApp (
adamc@709	1328 (L.ECApp (
adamc@709	1329 (L.EFfi ("Basis", "foreign_key"), _),
adamc@709	1330 _), _),
adamc@709	1331 _), _),
adamc@709	1332 _), _),
adamc@709	1333 _), _),
adamc@709	1334 _), _),
adamc@709	1335 _), _),
adamc@709	1336 _), _),
adamc@709	1337 _) =>
adamc@709	1338 let
adamc@709	1339 val unit = (L'.TRecord [], loc)
adamc@709	1340 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709	1341 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709	1342 val recd = (L'.TRecord [("OnDelete", string),
adamc@709	1343 ("OnUpdate", string)], loc)
adamc@709	1344
adamc@709	1345 fun strcat [] = raise Fail "Monoize.strcat"
adamc@709	1346 \| strcat [e] = e
adamc@709	1347 \| strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709	1348
adamc@709	1349 fun prop (fd, kw) =
adamc@709	1350 (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adamc@709	1351 [((L'.PPrim (Prim.String "NO ACTION"), loc),
adamc@709	1352 (L'.EPrim (Prim.String ""), loc)),
adamc@709	1353 ((L'.PWild, loc),
adamc@709	1354 strcat [(L'.EPrim (Prim.String (" ON " ^ kw ^ " ")), loc),
adamc@709	1355 (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709	1356 {disc = string,
adamc@709	1357 result = string}), loc)
adamc@709	1358 in
adamc@709	1359 ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709	1360 (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709	1361 (L'.EAbs ("pr", recd, string,
adamc@709	1362 strcat [(L'.EPrim (Prim.String "FOREIGN KEY ("), loc),
adamc@709	1363 (L'.EField ((L'.ERel 2, loc), "1"), loc),
adamc@709	1364 (L'.EPrim (Prim.String ") REFERENCES "), loc),
adamc@709	1365 (L'.ERel 1, loc),
adamc@709	1366 (L'.EPrim (Prim.String " ("), loc),
adamc@709	1367 (L'.EField ((L'.ERel 2, loc), "2"), loc),
adamc@709	1368 (L'.EPrim (Prim.String ")"), loc),
adamc@709	1369 prop ("OnDelete", "DELETE"),
adamc@709	1370 prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709	1371 fm)
adamc@709	1372 end
adamc@709	1373
adamc@714	1374 \| L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714	1375 let
adamc@714	1376 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714	1377 in
adamc@714	1378 ((L'.EAbs ("e", string, string,
adamc@714	1379 (L'.EStrcat ((L'.EPrim (Prim.String "CHECK "), loc),
adamc@714	1380 (L'.EFfiApp ("Basis", "checkString",
adamc@714	1381 [(L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@714	1382 fm)
adamc@714	1383 end
adamc@714	1384
adamc@307	1385 \| L.EFfiApp ("Basis", "dml", [e]) =>
adamc@307	1386 let
adamc@307	1387 val (e, fm) = monoExp (env, st, fm) e
adamc@307	1388 in
adamc@468	1389 ((L'.EDml e, loc),
adamc@307	1390 fm)
adamc@307	1391 end
adamc@308	1392
adamc@705	1393 \| L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307	1394 (case monoType env (L.TRecord fields, loc) of
adamc@307	1395 (L'.TRecord fields, _) =>
adamc@307	1396 let
adamc@307	1397 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307	1398 val fields = map (fn (x, _) => (x, s)) fields
adamc@307	1399 val rt = (L'.TRecord fields, loc)
adamc@307	1400 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@307	1401 in
adamc@307	1402 ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307	1403 (L'.EAbs ("fs", rt, s,
adamc@598	1404 strcat [sc "INSERT INTO ",
adamc@598	1405 (L'.ERel 1, loc),
adamc@598	1406 sc " (",
adamc@598	1407 strcatComma (map (fn (x, _) => sc ("uw_" ^ x)) fields),
adamc@598	1408 sc ") VALUES (",
adamc@598	1409 strcatComma (map (fn (x, _) =>
adamc@598	1410 (L'.EField ((L'.ERel 0, loc),
adamc@598	1411 x), loc)) fields),
adamc@598	1412 sc ")"]), loc)), loc),
adamc@307	1413 fm)
adamc@307	1414 end
adamc@307	1415 \| _ => poly ())
adamc@307	1416
adamc@705	1417 \| L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308	1418 (case monoType env (L.TRecord changed, loc) of
adamc@308	1419 (L'.TRecord changed, _) =>
adamc@308	1420 let
adamc@308	1421 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308	1422 val changed = map (fn (x, _) => (x, s)) changed
adamc@308	1423 val rt = (L'.TRecord changed, loc)
adamc@308	1424 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@308	1425 in
adamc@308	1426 ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308	1427 (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308	1428 (L'.EAbs ("e", s, s,
adamc@598	1429 strcat [sc "UPDATE ",
adamc@598	1430 (L'.ERel 1, loc),
adamc@598	1431 sc " AS T SET ",
adamc@598	1432 strcatComma (map (fn (x, _) =>
adamc@598	1433 strcat [sc ("uw_" ^ x
adamc@598	1434 ^ " = "),
adamc@598	1435 (L'.EField
adamc@598	1436 ((L'.ERel 2,
adamc@598	1437 loc),
adamc@598	1438 x), loc)])
adamc@598	1439 changed),
adamc@598	1440 sc " WHERE ",
adamc@598	1441 (L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@308	1442 fm)
adamc@308	1443 end
adamc@308	1444 \| _ => poly ())
adamc@308	1445
adamc@705	1446 \| L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309	1447 let
adamc@309	1448 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309	1449 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@309	1450 in
adamc@309	1451 ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309	1452 (L'.EAbs ("e", s, s,
adamc@598	1453 strcat [sc "DELETE FROM ",
adamc@598	1454 (L'.ERel 1, loc),
adamc@598	1455 sc " AS T WHERE ",
adamc@598	1456 (L'.ERel 0, loc)]), loc)), loc),
adamc@309	1457 fm)
adamc@309	1458 end
adamc@309	1459
adamc@252	1460 \| L.ECApp (
adamc@252	1461 (L.ECApp (
adamc@252	1462 (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252	1463 exps), _),
adamc@252	1464 state) =>
adamc@252	1465 (case monoType env (L.TRecord exps, loc) of
adamc@252	1466 (L'.TRecord exps, _) =>
adamc@252	1467 let
adamc@252	1468 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252	1469 (case monoType env (L.TRecord xts, loc) of
adamc@252	1470 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252	1471 \| _ => NONE)
adamc@252	1472 \| _ => NONE) tables
adamc@252	1473 in
adamc@252	1474 if List.exists (fn x => x = NONE) tables then
adamc@252	1475 poly ()
adamc@252	1476 else
adamc@252	1477 let
adamc@252	1478 val tables = List.mapPartial (fn x => x) tables
adamc@252	1479 val state = monoType env state
adamc@252	1480 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252	1481 val un = (L'.TRecord [], loc)
adamc@252	1482
adamc@252	1483 val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252	1484 val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252	1485 (L'.TFun (state,
adamc@252	1486 (L'.TFun (un, state), loc)),
adamc@252	1487 loc)), loc)
adamc@252	1488
adamc@267	1489 val body' = (L'.EApp (
adamc@267	1490 (L'.EApp (
adamc@267	1491 (L'.EApp ((L'.ERel 4, loc),
adamc@267	1492 (L'.ERel 1, loc)), loc),
adamc@267	1493 (L'.ERel 0, loc)), loc),
adamc@267	1494 (L'.ERecord [], loc)), loc)
adamc@252	1495
adamc@252	1496 val body = (L'.EQuery {exps = exps,
adamc@252	1497 tables = tables,
adamc@252	1498 state = state,
adamc@252	1499 query = (L'.ERel 3, loc),
adamc@252	1500 body = body',
adamc@252	1501 initial = (L'.ERel 1, loc)},
adamc@252	1502 loc)
adamc@252	1503 in
adamc@252	1504 ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252	1505 (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252	1506 (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252	1507 (L'.EAbs ("_", un, state,
adamc@252	1508 body), loc)), loc)), loc)), loc), fm)
adamc@252	1509 end
adamc@252	1510 end
adamc@252	1511 \| _ => poly ())
adamc@252	1512
adamc@252	1513 \| L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _) =>
adamc@252	1514 let
adamc@252	1515 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252	1516 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252	1517 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252	1518 in
adamc@252	1519 ((L'.EAbs ("r",
adamc@252	1520 (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252	1521 s,
adamc@598	1522 strcat [gf "Rows",
adamc@598	1523 (L'.ECase (gf "OrderBy",
adamc@598	1524 [((L'.PPrim (Prim.String ""), loc), sc ""),
adamc@598	1525 ((L'.PWild, loc),
adamc@598	1526 strcat [sc " ORDER BY ",
adamc@598	1527 gf "OrderBy"])],
adamc@598	1528 {disc = s, result = s}), loc),
adamc@598	1529 gf "Limit",
adamc@598	1530 gf "Offset"]), loc), fm)
adamc@252	1531 end
adamc@252	1532
adamc@252	1533 \| L.ECApp (
adamc@252	1534 (L.ECApp (
adamc@252	1535 (L.ECApp (
adamc@252	1536 (L.ECApp (
adamc@252	1537 (L.EFfi ("Basis", "sql_query1"), _),
adamc@252	1538 (L.CRecord (_, tables), _)), _),
adamc@252	1539 (L.CRecord (_, grouped), _)), _),
adamc@252	1540 (L.CRecord (_, stables), _)), _),
adamc@252	1541 sexps) =>
adamc@252	1542 let
adamc@252	1543 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252	1544 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252	1545 val un = (L'.TRecord [], loc)
adamc@252	1546 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252	1547
adamc@252	1548 fun doTables tables =
adamc@252	1549 let
adamc@252	1550 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252	1551 (case monoType env (L.TRecord xts, loc) of
adamc@252	1552 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252	1553 \| _ => NONE)
adamc@252	1554 \| _ => NONE) tables
adamc@252	1555 in
adamc@252	1556 if List.exists (fn x => x = NONE) tables then
adamc@252	1557 NONE
adamc@252	1558 else
adamc@260	1559 let
adamc@260	1560 val tables = List.mapPartial (fn x => x) tables
adamc@260	1561 val tables = ListMergeSort.sort
adamc@260	1562 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260	1563 tables
adamc@260	1564 val tables = map (fn (x, xts) =>
adamc@260	1565 (x, ListMergeSort.sort
adamc@260	1566 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260	1567 xts)) tables
adamc@260	1568 in
adamc@260	1569 SOME tables
adamc@260	1570 end
adamc@252	1571 end
adamc@252	1572 in
adamc@252	1573 case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252	1574 (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441	1575 let
adamc@441	1576 val sexps = ListMergeSort.sort
adamc@441	1577 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441	1578 in
adamc@441	1579 ((L'.EAbs ("r",
adamc@748	1580 (L'.TRecord [("From", s),
adamc@441	1581 ("Where", s),
adamc@441	1582 ("GroupBy", un),
adamc@441	1583 ("Having", s),
adamc@441	1584 ("SelectFields", un),
adamc@441	1585 ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441	1586 loc),
adamc@441	1587 s,
adamc@598	1588 strcat [sc "SELECT ",
adamc@598	1589 strcatComma (map (fn (x, t) =>
adamc@598	1590 strcat [
adamc@598	1591 (L'.EField (gf "SelectExps", x), loc),
adamc@598	1592 sc (" AS _" ^ x)
adamc@598	1593 ]) sexps
adamc@598	1594 @ map (fn (x, xts) =>
adamc@598	1595 strcatComma
adamc@598	1596 (map (fn (x', _) =>
adamc@598	1597 sc (x ^ ".uw_" ^ x'))
adamc@598	1598 xts)) stables),
adamc@598	1599 sc " FROM ",
adamc@748	1600 gf "From",
adamc@598	1601 (L'.ECase (gf "Where",
adamc@598	1602 [((L'.PPrim (Prim.String "TRUE"), loc),
adamc@598	1603 sc ""),
adamc@598	1604 ((L'.PWild, loc),
adamc@598	1605 strcat [sc " WHERE ", gf "Where"])],
adamc@598	1606 {disc = s,
adamc@598	1607 result = s}), loc),
adamc@598	1608
adamc@598	1609 if List.all (fn (x, xts) =>
adamc@598	1610 case List.find (fn (x', _) => x' = x) grouped of
adamc@598	1611 NONE => List.null xts
adamc@598	1612 \| SOME (_, xts') =>
adamc@598	1613 List.all (fn (x, _) =>
adamc@598	1614 List.exists (fn (x', _) => x' = x)
adamc@598	1615 xts') xts) tables then
adamc@598	1616 sc ""
adamc@598	1617 else
adamc@598	1618 strcat [
adamc@598	1619 sc " GROUP BY ",
adamc@598	1620 strcatComma (map (fn (x, xts) =>
adamc@598	1621 strcatComma
adamc@598	1622 (map (fn (x', _) =>
adamc@598	1623 sc (x ^ ".uw_" ^ x'))
adamc@598	1624 xts)) grouped)
adamc@598	1625 ],
adamc@259	1626
adamc@598	1627 (L'.ECase (gf "Having",
adamc@598	1628 [((L'.PPrim (Prim.String "TRUE"), loc),
adamc@598	1629 sc ""),
adamc@598	1630 ((L'.PWild, loc),
adamc@598	1631 strcat [sc " HAVING ", gf "Having"])],
adamc@598	1632 {disc = s,
adamc@598	1633 result = s}), loc)
adamc@441	1634 ]), loc),
adamc@441	1635 fm)
adamc@441	1636 end
adamc@252	1637 \| _ => poly ()
adamc@252	1638 end
adamc@252	1639
adamc@252	1640 \| L.ECApp (
adamc@252	1641 (L.ECApp (
adamc@252	1642 (L.ECApp (
adamc@252	1643 (L.ECApp (
adamc@252	1644 (L.EFfi ("Basis", "sql_inject"), _),
adamc@252	1645 _), _),
adamc@252	1646 _), _),
adamc@252	1647 _), _),
adamc@252	1648 t) =>
adamc@252	1649 let
adamc@252	1650 val t = monoType env t
adamc@252	1651 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252	1652 in
adamc@252	1653 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252	1654 (L'.ERel 0, loc)), loc), fm)
adamc@252	1655 end
adamc@252	1656
adamc@253	1657 \| L.EFfi ("Basis", "sql_int") =>
adamc@253	1658 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253	1659 (L'.EFfiApp ("Basis", "sqlifyInt", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253	1660 fm)
adamc@253	1661 \| L.EFfi ("Basis", "sql_float") =>
adamc@253	1662 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253	1663 (L'.EFfiApp ("Basis", "sqlifyFloat", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253	1664 fm)
adamc@253	1665 \| L.EFfi ("Basis", "sql_bool") =>
adamc@253	1666 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253	1667 (L'.EFfiApp ("Basis", "sqlifyBool", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253	1668 fm)
adamc@253	1669 \| L.EFfi ("Basis", "sql_string") =>
adamc@253	1670 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253	1671 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253	1672 fm)
adamc@439	1673 \| L.EFfi ("Basis", "sql_time") =>
adamc@439	1674 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@439	1675 (L'.EFfiApp ("Basis", "sqlifyTime", [(L'.ERel 0, loc)]), loc)), loc),
adamc@439	1676 fm)
adamc@737	1677 \| L.EFfi ("Basis", "sql_blob") =>
adamc@737	1678 ((L'.EAbs ("x", (L'.TFfi ("Basis", "blob"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@737	1679 (L'.EFfiApp ("Basis", "sqlifyBlob", [(L'.ERel 0, loc)]), loc)), loc),
adamc@737	1680 fm)
adamc@678	1681 \| L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678	1682 ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@678	1683 (L'.EFfiApp ("Basis", "sqlifyChannel", [(L'.ERel 0, loc)]), loc)), loc),
adamc@678	1684 fm)
adamc@682	1685 \| L.EFfi ("Basis", "sql_client") =>
adamc@682	1686 ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@682	1687 (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)), loc),
adamc@682	1688 fm)
adamc@676	1689 \| L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676	1690 let
adamc@676	1691 val t = monoType env t
adamc@676	1692 val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676	1693 in
adamc@676	1694 ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676	1695 fm)
adamc@676	1696 end
adamc@676	1697 \| L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676	1698 let
adamc@676	1699 val t = monoType env t
adamc@676	1700 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676	1701 in
adamc@676	1702 ((L'.EAbs ("f",
adamc@676	1703 (L'.TFun (t, s), loc),
adamc@676	1704 (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676	1705 (L'.EAbs ("x",
adamc@676	1706 (L'.TOption t, loc),
adamc@676	1707 s,
adamc@676	1708 (L'.ECase ((L'.ERel 0, loc),
adamc@676	1709 [((L'.PNone t, loc),
adamc@676	1710 (L'.EPrim (Prim.String "NULL"), loc)),
adamc@676	1711 ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676	1712 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676	1713 {disc = (L'.TOption t, loc),
adamc@676	1714 result = s}), loc)), loc)), loc),
adamc@676	1715 fm)
adamc@676	1716 end
adamc@253	1717
adamc@750	1718 \| L.ECApp ((L.EFfi ("Basis", "nullify_option"), _), _) =>
adamc@750	1719 ((L'.ERecord [], loc), fm)
adamc@750	1720 \| L.ECApp ((L.EFfi ("Basis", "nullify_prim"), _), _) =>
adamc@750	1721 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@750	1722 (L'.ERecord [], loc)), loc),
adamc@750	1723 fm)
adamc@750	1724
adamc@252	1725 \| L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252	1726 ((L'.ERecord [], loc), fm)
adamc@252	1727 \| L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252	1728 ((L'.ERecord [], loc), fm)
adamc@252	1729
adamc@753	1730 \| L.ECApp ((L.ECApp ((L.EFfi ("Basis", "fieldsOf_table"), _), _), _), _) =>
adamc@753	1731 ((L'.ERecord [], loc), fm)
adamc@753	1732 \| L.ECApp ((L.EFfi ("Basis", "fieldsOf_view"), _), _) =>
adamc@753	1733 ((L'.ERecord [], loc), fm)
adamc@753	1734
adamc@753	1735 \| L.ECApp ((L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_table"), _), _), _), _), _), _), _),
adamc@753	1736 (L.CName name, _)) =>
adamc@748	1737 let
adamc@748	1738 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748	1739 in
adamc@748	1740 ((L'.EAbs ("tab", s, s,
adamc@748	1741 strcat [(L'.ERel 0, loc),
adamc@748	1742 (L'.EPrim (Prim.String (" AS " ^ name)), loc)]), loc),
adamc@748	1743 fm)
adamc@748	1744 end
adamc@748	1745 \| L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_comma"), _), _), _), _) =>
adamc@748	1746 let
adamc@748	1747 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748	1748 in
adamc@748	1749 ((L'.EAbs ("tab1", s, (L'.TFun (s, s), loc),
adamc@748	1750 (L'.EAbs ("tab2", s, s,
adamc@748	1751 strcat [(L'.ERel 1, loc),
adamc@748	1752 (L'.EPrim (Prim.String ", "), loc),
adamc@748	1753 (L'.ERel 0, loc)]), loc)), loc),
adamc@748	1754 fm)
adamc@748	1755 end
adamc@749	1756 \| L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_inner_join"), _), _), _), _) =>
adamc@749	1757 let
adamc@749	1758 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@749	1759 in
adamc@749	1760 ((L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@749	1761 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@749	1762 (L'.EAbs ("on", s, s,
adamc@749	1763 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@749	1764 (L'.ERel 2, loc),
adamc@749	1765 (L'.EPrim (Prim.String " JOIN "), loc),
adamc@749	1766 (L'.ERel 1, loc),
adamc@749	1767 (L'.EPrim (Prim.String " ON "), loc),
adamc@749	1768 (L'.ERel 0, loc),
adamc@749	1769 (L'.EPrim (Prim.String ")"), loc)]), loc)), loc)), loc),
adamc@749	1770 fm)
adamc@749	1771 end
adamc@750	1772 \| L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_left_join"), _), _), _), (L.CRecord (_, right), _)) =>
adamc@750	1773 let
adamc@750	1774 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@750	1775 in
adamc@750	1776 ((L'.EAbs ("_", outerRec right,
adamc@750	1777 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@750	1778 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@750	1779 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@750	1780 (L'.EAbs ("on", s, s,
adamc@750	1781 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@750	1782 (L'.ERel 2, loc),
adamc@750	1783 (L'.EPrim (Prim.String " LEFT JOIN "), loc),
adamc@750	1784 (L'.ERel 1, loc),
adamc@750	1785 (L'.EPrim (Prim.String " ON "), loc),
adamc@750	1786 (L'.ERel 0, loc),
adamc@750	1787 (L'.EPrim (Prim.String ")"), loc)]),
adamc@750	1788 loc)), loc)), loc)), loc),
adamc@750	1789 fm)
adamc@750	1790 end
adamc@751	1791 \| L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_right_join"), _), (L.CRecord (_, left), _)), _), _) =>
adamc@751	1792 let
adamc@751	1793 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751	1794 in
adamc@751	1795 ((L'.EAbs ("_", outerRec left,
adamc@751	1796 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751	1797 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751	1798 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751	1799 (L'.EAbs ("on", s, s,
adamc@751	1800 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@751	1801 (L'.ERel 2, loc),
adamc@751	1802 (L'.EPrim (Prim.String " RIGHT JOIN "), loc),
adamc@751	1803 (L'.ERel 1, loc),
adamc@751	1804 (L'.EPrim (Prim.String " ON "), loc),
adamc@751	1805 (L'.ERel 0, loc),
adamc@751	1806 (L'.EPrim (Prim.String ")"), loc)]),
adamc@751	1807 loc)), loc)), loc)), loc),
adamc@751	1808 fm)
adamc@751	1809 end
adamc@751	1810 \| L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_full_join"), _), (L.CRecord (_, left), _)), _),
adamc@751	1811 (L.CRecord (_, right), _)) =>
adamc@751	1812 let
adamc@751	1813 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751	1814 in
adamc@751	1815 ((L'.EAbs ("_", outerRec (left @ right),
adamc@751	1816 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751	1817 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751	1818 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751	1819 (L'.EAbs ("on", s, s,
adamc@751	1820 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@751	1821 (L'.ERel 2, loc),
adamc@751	1822 (L'.EPrim (Prim.String " FULL JOIN "), loc),
adamc@751	1823 (L'.ERel 1, loc),
adamc@751	1824 (L'.EPrim (Prim.String " ON "), loc),
adamc@751	1825 (L'.ERel 0, loc),
adamc@751	1826 (L'.EPrim (Prim.String ")"), loc)]),
adamc@751	1827 loc)), loc)), loc)), loc),
adamc@751	1828 fm)
adamc@751	1829 end
adamc@748	1830
adamc@252	1831 \| L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adamc@252	1832 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@261	1833 \| L.ECApp (
adamc@261	1834 (L.ECApp (
adamc@261	1835 (L.ECApp (
adamc@261	1836 (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adamc@261	1837 _), _),
adamc@261	1838 _), _),
adamc@261	1839 _) =>
adamc@261	1840 let
adamc@261	1841 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261	1842 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@261	1843 in
adamc@268	1844 ((L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@268	1845 (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adamc@268	1846 (L'.EAbs ("e2", s, s,
adamc@268	1847 (L'.ECase ((L'.ERel 0, loc),
adamc@268	1848 [((L'.PPrim (Prim.String ""), loc),
adamc@598	1849 strcat [(L'.ERel 2, loc),
adamc@598	1850 (L'.ERel 1, loc)]),
adamc@268	1851 ((L'.PWild, loc),
adamc@598	1852 strcat [(L'.ERel 2, loc),
adamc@598	1853 (L'.ERel 1, loc),
adamc@598	1854 sc ", ",
adamc@598	1855 (L'.ERel 0, loc)])],
adamc@268	1856 {disc = s, result = s}), loc)), loc)), loc)), loc),
adamc@261	1857 fm)
adamc@261	1858 end
adamc@252	1859
adamc@252	1860 \| L.EFfi ("Basis", "sql_no_limit") =>
adamc@252	1861 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@262	1862 \| L.EFfiApp ("Basis", "sql_limit", [e]) =>
adamc@262	1863 let
adamc@262	1864 val (e, fm) = monoExp (env, st, fm) e
adamc@262	1865 in
adamc@598	1866 (strcat [
adamc@262	1867 (L'.EPrim (Prim.String " LIMIT "), loc),
adamc@262	1868 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@262	1869 ],
adamc@262	1870 fm)
adamc@262	1871 end
adamc@262	1872
adamc@252	1873 \| L.EFfi ("Basis", "sql_no_offset") =>
adamc@252	1874 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@263	1875 \| L.EFfiApp ("Basis", "sql_offset", [e]) =>
adamc@263	1876 let
adamc@263	1877 val (e, fm) = monoExp (env, st, fm) e
adamc@263	1878 in
adamc@598	1879 (strcat [
adamc@263	1880 (L'.EPrim (Prim.String " OFFSET "), loc),
adamc@263	1881 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@263	1882 ],
adamc@263	1883 fm)
adamc@263	1884 end
adamc@253	1885
adamc@559	1886 \| L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adamc@253	1887 ((L'.EPrim (Prim.String "="), loc), fm)
adamc@559	1888 \| L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adamc@253	1889 ((L'.EPrim (Prim.String "<>"), loc), fm)
adamc@559	1890 \| L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adamc@253	1891 ((L'.EPrim (Prim.String "<"), loc), fm)
adamc@559	1892 \| L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adamc@253	1893 ((L'.EPrim (Prim.String "<="), loc), fm)
adamc@559	1894 \| L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adamc@253	1895 ((L'.EPrim (Prim.String ">"), loc), fm)
adamc@559	1896 \| L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adamc@253	1897 ((L'.EPrim (Prim.String ">="), loc), fm)
adamc@253	1898
adamc@559	1899 \| L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
adamc@559	1900 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559	1901 (L'.EPrim (Prim.String "+"), loc)), loc), fm)
adamc@559	1902 \| L.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559	1903 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559	1904 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@559	1905 \| L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559	1906 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559	1907 (L'.EPrim (Prim.String "*"), loc)), loc), fm)
adamc@559	1908 \| L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559	1909 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559	1910 (L'.EPrim (Prim.String "/"), loc)), loc), fm)
adamc@559	1911 \| L.EFfi ("Basis", "sql_mod") =>
adamc@559	1912 ((L'.EPrim (Prim.String "%"), loc), fm)
adamc@559	1913
adamc@253	1914 \| L.ECApp (
adamc@253	1915 (L.ECApp (
adamc@253	1916 (L.ECApp (
adamc@253	1917 (L.ECApp (
adamc@254	1918 (L.ECApp (
adamc@264	1919 (L.EFfi ("Basis", "sql_unary"), _),
adamc@264	1920 _), _),
adamc@264	1921 _), _),
adamc@264	1922 _), _),
adamc@264	1923 _), _),
adamc@264	1924 _) =>
adamc@264	1925 let
adamc@264	1926 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264	1927 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@264	1928 in
adamc@264	1929 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264	1930 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598	1931 strcat [sc "(",
adamc@598	1932 (L'.ERel 1, loc),
adamc@598	1933 sc " ",
adamc@598	1934 (L'.ERel 0, loc),
adamc@598	1935 sc ")"]), loc)), loc),
adamc@264	1936 fm)
adamc@264	1937 end
adamc@264	1938 \| L.EFfi ("Basis", "sql_not") => ((L'.EPrim (Prim.String "NOT"), loc), fm)
adamc@559	1939 \| L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559	1940 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559	1941 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@264	1942
adamc@264	1943 \| L.ECApp (
adamc@264	1944 (L.ECApp (
adamc@264	1945 (L.ECApp (
adamc@264	1946 (L.ECApp (
adamc@264	1947 (L.ECApp (
adamc@254	1948 (L.ECApp (
adamc@254	1949 (L.EFfi ("Basis", "sql_binary"), _),
adamc@254	1950 _), _),
adamc@254	1951 _), _),
adamc@254	1952 _), _),
adamc@254	1953 _), _),
adamc@254	1954 _), _),
adamc@254	1955 _) =>
adamc@254	1956 let
adamc@254	1957 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254	1958 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@254	1959 in
adamc@254	1960 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254	1961 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254	1962 (L'.EAbs ("e2", s, s,
adamc@598	1963 strcat [sc "(",
adamc@598	1964 (L'.ERel 1, loc),
adamc@598	1965 sc " ",
adamc@598	1966 (L'.ERel 2, loc),
adamc@598	1967 sc " ",
adamc@598	1968 (L'.ERel 0, loc),
adamc@598	1969 sc ")"]), loc)), loc)), loc),
adamc@254	1970 fm)
adamc@254	1971 end
adamc@254	1972 \| L.EFfi ("Basis", "sql_and") => ((L'.EPrim (Prim.String "AND"), loc), fm)
adamc@254	1973 \| L.EFfi ("Basis", "sql_or") => ((L'.EPrim (Prim.String "OR"), loc), fm)
adamc@254	1974
adamc@254	1975 \| L.ECApp (
adamc@254	1976 (L.ECApp (
adamc@254	1977 (L.ECApp (
adamc@254	1978 (L.ECApp (
adamc@253	1979 (L.ECApp (
adamc@253	1980 (L.ECApp (
adamc@253	1981 (L.ECApp (
adamc@253	1982 (L.EFfi ("Basis", "sql_field"), _),
adamc@253	1983 _), _),
adamc@253	1984 _), _),
adamc@253	1985 _), _),
adamc@253	1986 _), _),
adamc@253	1987 _), _),
adamc@253	1988 (L.CName tab, _)), _),
adamc@311	1989 (L.CName field, _)) => ((L'.EPrim (Prim.String (tab ^ ".uw_" ^ field)), loc), fm)
adamc@260	1990
adamc@260	1991 \| L.ECApp (
adamc@260	1992 (L.ECApp (
adamc@260	1993 (L.ECApp (
adamc@260	1994 (L.ECApp (
adamc@261	1995 (L.ECApp (
adamc@261	1996 (L.EFfi ("Basis", "sql_exp"), _),
adamc@261	1997 _), _),
adamc@261	1998 _), _),
adamc@261	1999 _), _),
adamc@261	2000 _), _),
adamc@261	2001 (L.CName nm, _)) => ((L'.EPrim (Prim.String ("_" ^ nm)), loc), fm)
adamc@261	2002
adamc@261	2003 \| L.ECApp (
adamc@261	2004 (L.ECApp (
adamc@261	2005 (L.ECApp (
adamc@261	2006 (L.ECApp (
adamc@260	2007 (L.EFfi ("Basis", "sql_relop"), _),
adamc@260	2008 _), _),
adamc@260	2009 _), _),
adamc@260	2010 _), _),
adamc@260	2011 _) =>
adamc@260	2012 let
adamc@260	2013 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260	2014 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@260	2015 in
adamc@260	2016 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@260	2017 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@260	2018 (L'.EAbs ("e2", s, s,
adamc@598	2019 strcat [sc "((",
adamc@598	2020 (L'.ERel 1, loc),
adamc@598	2021 sc ") ",
adamc@598	2022 (L'.ERel 2, loc),
adamc@598	2023 sc " (",
adamc@598	2024 (L'.ERel 0, loc),
adamc@598	2025 sc "))"]), loc)), loc)), loc),
adamc@260	2026 fm)
adamc@260	2027 end
adamc@260	2028
adamc@260	2029 \| L.EFfi ("Basis", "sql_union") => ((L'.EPrim (Prim.String "UNION"), loc), fm)
adamc@260	2030 \| L.EFfi ("Basis", "sql_intersect") => ((L'.EPrim (Prim.String "INTERSECT"), loc), fm)
adamc@260	2031 \| L.EFfi ("Basis", "sql_except") => ((L'.EPrim (Prim.String "EXCEPT"), loc), fm)
adamc@260	2032
adamc@265	2033 \| L.ECApp (
adamc@265	2034 (L.ECApp (
adamc@265	2035 (L.ECApp (
adamc@265	2036 (L.EFfi ("Basis", "sql_count"), _),
adamc@265	2037 _), _),
adamc@265	2038 _), _),
adamc@544	2039 _) => ((L'.EPrim (Prim.String "COUNT(*)"), loc),
adamc@265	2040 fm)
adamc@266	2041
adamc@266	2042 \| L.ECApp (
adamc@266	2043 (L.ECApp (
adamc@266	2044 (L.ECApp (
adamc@266	2045 (L.ECApp (
adamc@266	2046 (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@266	2047 _), _),
adamc@266	2048 _), _),
adamc@266	2049 _), _),
adamc@266	2050 _) =>
adamc@266	2051 let
adamc@266	2052 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@266	2053 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@266	2054 in
adamc@266	2055 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@266	2056 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598	2057 strcat [(L'.ERel 1, loc),
adamc@598	2058 sc "(",
adamc@598	2059 (L'.ERel 0, loc),
adamc@598	2060 sc ")"]), loc)), loc),
adamc@266	2061 fm)
adamc@266	2062 end
adamc@266	2063
adamc@266	2064 \| L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266	2065 \| L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adamc@266	2066 \| L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _) =>
adamc@266	2067 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266	2068 (L'.EPrim (Prim.String "AVG"), loc)), loc),
adamc@266	2069 fm)
adamc@266	2070 \| L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _) =>
adamc@266	2071 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266	2072 (L'.EPrim (Prim.String "SUM"), loc)), loc),
adamc@266	2073 fm)
adamc@266	2074
adamc@559	2075 \| L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559	2076 \| L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adamc@559	2077
adamc@266	2078 \| L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266	2079 \| L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266	2080 \| L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adamc@266	2081 \| L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _) =>
adamc@266	2082 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266	2083 (L'.EPrim (Prim.String "MAX"), loc)), loc),
adamc@266	2084 fm)
adamc@266	2085 \| L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _) =>
adamc@266	2086 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266	2087 (L'.EPrim (Prim.String "MIN"), loc)), loc),
adamc@266	2088 fm)
adamc@266	2089
adamc@268	2090 \| L.EFfi ("Basis", "sql_asc") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@268	2091 \| L.EFfi ("Basis", "sql_desc") => ((L'.EPrim (Prim.String " DESC"), loc), fm)
adamc@268	2092
adamc@441	2093 \| L.ECApp (
adamc@441	2094 (L.ECApp (
adamc@441	2095 (L.ECApp (
adamc@441	2096 (L.ECApp (
adamc@441	2097 (L.EFfi ("Basis", "sql_nfunc"), _),
adamc@441	2098 _), _),
adamc@441	2099 _), _),
adamc@441	2100 _), _),
adamc@441	2101 _) =>
adamc@441	2102 let
adamc@441	2103 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@441	2104 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@441	2105 in
adamc@441	2106 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adamc@441	2107 fm)
adamc@441	2108 end
adamc@441	2109 \| L.EFfi ("Basis", "sql_current_timestamp") => ((L'.EPrim (Prim.String "CURRENT_TIMESTAMP"), loc), fm)
adamc@441	2110
adamc@746	2111 \| L.ECApp (
adamc@746	2112 (L.ECApp (
adamc@746	2113 (L.ECApp (
adamc@746	2114 (L.ECApp (
adamc@746	2115 (L.ECApp (
adamc@746	2116 (L.EFfi ("Basis", "sql_ufunc"), _),
adamc@746	2117 _), _),
adamc@746	2118 _), _),
adamc@746	2119 _), _),
adamc@746	2120 _), _),
adamc@746	2121 _) =>
adamc@746	2122 let
adamc@746	2123 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@746	2124 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@746	2125 in
adamc@746	2126 ((L'.EAbs ("f", s, (L'.TFun (s, s), loc),
adamc@746	2127 (L'.EAbs ("x", s, s,
adamc@746	2128 strcat [(L'.ERel 1, loc),
adamc@746	2129 sc "(",
adamc@746	2130 (L'.ERel 0, loc),
adamc@746	2131 sc ")"]), loc)), loc),
adamc@746	2132 fm)
adamc@746	2133 end
adamc@746	2134 \| L.EFfi ("Basis", "sql_octet_length") => ((L'.EPrim (Prim.String "octet_length"), loc), fm)
adamc@746	2135
adamc@470	2136 \| (L.ECApp (
adamc@470	2137 (L.ECApp (
adamc@470	2138 (L.ECApp (
adamc@470	2139 (L.ECApp (
adamc@470	2140 (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470	2141 _), _),
adamc@470	2142 _), _),
adamc@470	2143 _), _)) =>
adamc@470	2144 let
adamc@470	2145 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470	2146 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@470	2147 in
adamc@470	2148 ((L'.EAbs ("s", s, s,
adamc@598	2149 strcat [sc "(",
adamc@598	2150 (L'.ERel 0, loc),
adamc@598	2151 sc " IS NULL)"]), loc),
adamc@470	2152 fm)
adamc@470	2153 end
adamc@470	2154
adamc@338	2155 \| L.EFfiApp ("Basis", "nextval", [e]) =>
adamc@338	2156 let
adamc@338	2157 val (e, fm) = monoExp (env, st, fm) e
adamc@338	2158 in
adamc@465	2159 ((L'.ENextval e, loc), fm)
adamc@338	2160 end
adamc@338	2161
adamc@139	2162 \| L.EApp (
adamc@139	2163 (L.ECApp (
adamc@720	2164 (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139	2165 _), _),
adamc@179	2166 se) =>
adamc@179	2167 let
adamc@179	2168 val (se, fm) = monoExp (env, st, fm) se
adamc@179	2169 in
adamc@179	2170 ((L'.EFfiApp ("Basis", "htmlifyString", [se]), loc), fm)
adamc@179	2171 end
adamc@179	2172
adamc@95	2173 \| L.EApp (
adamc@95	2174 (L.EApp (
adamc@720	2175 (L.ECApp (
adamc@720	2176 (L.ECApp (
adamc@95	2177 (L.ECApp (
adamc@139	2178 (L.ECApp (
adamc@720	2179 (L.EFfi ("Basis", "join"),
adamc@720	2180 _), _), _),
adamc@139	2181 _), _),
adamc@720	2182 _), _),
adamc@720	2183 _), _),
adamc@720	2184 xml1), _),
adamc@720	2185 xml2) =>
adamc@179	2186 let
adamc@179	2187 val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179	2188 val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179	2189 in
adamc@179	2190 ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179	2191 end
adamc@95	2192
adamc@95	2193 \| L.EApp (
adamc@95	2194 (L.EApp (
adamc@104	2195 (L.EApp (
adamc@721	2196 (L.EApp (
adamc@720	2197 (L.ECApp (
adamc@104	2198 (L.ECApp (
adamc@104	2199 (L.ECApp (
adamc@139	2200 (L.ECApp (
adamc@139	2201 (L.ECApp (
adamc@139	2202 (L.ECApp (
adamc@139	2203 (L.ECApp (
adamc@721	2204 (L.ECApp (
adamc@721	2205 (L.EFfi ("Basis", "tag"),
adamc@721	2206 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@721	2207 class), _),
adamc@720	2208 attrs), _),
adamc@720	2209 tag), _),
adamc@95	2210 xml) =>
adamc@95	2211 let
adamc@140	2212 fun getTag' (e, _) =
adamc@140	2213 case e of
adamc@143	2214 L.EFfi ("Basis", tag) => (tag, [])
adamc@143	2215 \| L.ECApp (e, t) => let
adamc@143	2216 val (tag, ts) = getTag' e
adamc@143	2217 in
adamc@143	2218 (tag, ts @ [t])
adamc@143	2219 end
adamc@140	2220 \| _ => (E.errorAt loc "Non-constant XML tag";
adamc@140	2221 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143	2222 ("", []))
adamc@140	2223
adamc@95	2224 fun getTag (e, _) =
adamc@95	2225 case e of
adamc@143	2226 L.EFfiApp ("Basis", tag, [(L.ERecord [], _)]) => (tag, [])
adamc@140	2227 \| L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95	2228 \| _ => (E.errorAt loc "Non-constant XML tag";
adamc@95	2229 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143	2230 ("", []))
adamc@95	2231
adamc@143	2232 val (tag, targs) = getTag tag
adamc@95	2233
adamc@179	2234 val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598	2235 val attrs = case #1 attrs of
adamc@598	2236 L'.ERecord xes => xes
adamc@598	2237 \| _ => raise Fail "Non-record attributes!"
adamc@104	2238
adamc@717	2239 val attrs =
adamc@717	2240 if List.exists (fn ("Link", _, _) => true
adamc@717	2241 \| _ => false) attrs then
adamc@717	2242 List.filter (fn ("Href", _, _) => false
adamc@717	2243 \| _ => true) attrs
adamc@717	2244 else
adamc@717	2245 attrs
adamc@717	2246
adamc@668	2247 fun findOnload (attrs, acc) =
adamc@668	2248 case attrs of
adamc@668	2249 [] => (NONE, acc)
adamc@668	2250 \| ("Onload", e, _) :: rest => (SOME e, List.revAppend (acc, rest))
adamc@668	2251 \| x :: rest => findOnload (rest, x :: acc)
adamc@679	2252
adamc@668	2253 val (onload, attrs) = findOnload (attrs, [])
adamc@668	2254
adamc@606	2255 fun lowercaseFirst "" = ""
adamc@606	2256 \| lowercaseFirst s = String.str (Char.toLower (String.sub (s, 0)))
adamc@606	2257 ^ String.extract (s, 1, NONE)
adamc@606	2258
adamc@721	2259 val (class, fm) = monoExp (env, st, fm) class
adamc@721	2260
adamc@143	2261 fun tagStart tag =
adamc@598	2262 let
adamc@721	2263 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@598	2264 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@721	2265
adamc@721	2266 val s = (L'.ECase (class,
adamc@721	2267 [((L'.PNone t, loc),
adamc@721	2268 s),
adamc@721	2269 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@721	2270 (L'.EStrcat (s,
adamc@721	2271 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adamc@721	2272 (L'.EStrcat ((L'.ERel 0, loc),
adamc@721	2273 (L'.EPrim (Prim.String "\""), loc)),
adamc@721	2274 loc)), loc)), loc))],
adamc@721	2275 {disc = (L'.TOption t, loc),
adamc@721	2276 result = t}), loc)
adamc@598	2277 in
adamc@598	2278 foldl (fn (("Action", _, _), acc) => acc
adamc@598	2279 \| (("Source", _, _), acc) => acc
adamc@598	2280 \| ((x, e, t), (s, fm)) =>
adamc@598	2281 case t of
adamc@598	2282 (L'.TFfi ("Basis", "bool"), _) =>
adamc@598	2283 let
adamc@598	2284 val s' = " " ^ lowercaseFirst x
adamc@598	2285 in
adamc@598	2286 ((L'.ECase (e,
adamc@598	2287 [((L'.PCon (L'.Enum,
adamc@598	2288 L'.PConFfi {mod = "Basis",
adamc@598	2289 datatyp = "bool",
adamc@598	2290 con = "True",
adamc@598	2291 arg = NONE},
adamc@598	2292 NONE), loc),
adamc@598	2293 (L'.EStrcat (s,
adamc@598	2294 (L'.EPrim (Prim.String s'), loc)), loc)),
adamc@598	2295 ((L'.PCon (L'.Enum,
adamc@598	2296 L'.PConFfi {mod = "Basis",
adamc@598	2297 datatyp = "bool",
adamc@598	2298 con = "False",
adamc@598	2299 arg = NONE},
adamc@598	2300 NONE), loc),
adamc@598	2301 s)],
adamc@598	2302 {disc = (L'.TFfi ("Basis", "bool"), loc),
adamc@598	2303 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@598	2304 fm)
adamc@598	2305 end
adamc@598	2306 \| (L'.TFun _, _) =>
adamc@598	2307 let
adamc@598	2308 val s' = " " ^ lowercaseFirst x ^ "='"
adamc@651	2309 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@598	2310 in
adamc@598	2311 ((L'.EStrcat (s,
adamc@598	2312 (L'.EStrcat (
adamc@598	2313 (L'.EPrim (Prim.String s'), loc),
adamc@598	2314 (L'.EStrcat (
adamc@598	2315 (L'.EJavaScript (L'.Attribute, e, NONE), loc),
adamc@598	2316 (L'.EPrim (Prim.String "'"), loc)), loc)),
adamc@598	2317 loc)), loc),
adamc@598	2318 fm)
adamc@598	2319 end
adamc@598	2320 \| _ =>
adamc@598	2321 let
adamc@598	2322 val fooify =
adamc@598	2323 case x of
adamc@717	2324 "Link" => urlifyExp
adamc@717	2325 \| "Action" => urlifyExp
adamc@598	2326 \| _ => attrifyExp
adamc@120	2327
adamc@724	2328 val x =
adamc@724	2329 case x of
adamc@724	2330 "Typ" => "Type"
adamc@724	2331 \| _ => x
adamc@598	2332 val xp = " " ^ lowercaseFirst x ^ "=\""
adamc@179	2333
adamc@598	2334 val (e, fm) = fooify env fm (e, t)
adamc@598	2335 in
adamc@598	2336 ((L'.EStrcat (s,
adamc@598	2337 (L'.EStrcat ((L'.EPrim (Prim.String xp), loc),
adamc@598	2338 (L'.EStrcat (e,
adamc@598	2339 (L'.EPrim (Prim.String "\""),
adamc@598	2340 loc)),
adamc@598	2341 loc)),
adamc@598	2342 loc)), loc),
adamc@598	2343 fm)
adamc@598	2344 end)
adamc@598	2345 (s, fm) attrs
adamc@598	2346 end
adamc@104	2347
adamc@143	2348 fun input typ =
adamc@143	2349 case targs of
adamc@155	2350 [_, (L.CName name, _)] =>
adamc@179	2351 let
adamc@179	2352 val (ts, fm) = tagStart "input"
adamc@179	2353 in
adamc@179	2354 ((L'.EStrcat (ts,
adamc@179	2355 (L'.EPrim (Prim.String (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\"/>")),
adamc@179	2356 loc)), loc), fm)
adamc@179	2357 end
adamc@143	2358 \| _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153	2359 raise Fail "No name passed to input tag")
adamc@104	2360
adamc@565	2361 fun normal (tag, extra, extraInner) =
adamc@143	2362 let
adamc@179	2363 val (tagStart, fm) = tagStart tag
adamc@152	2364 val tagStart = case extra of
adamc@152	2365 NONE => tagStart
adamc@152	2366 \| SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152	2367
adamc@695	2368 val xml = case extraInner of
adamc@695	2369 NONE => xml
adamc@695	2370 \| SOME ei => (L.EFfiApp ("Basis", "strcat", [ei, xml]), loc)
adamc@695	2371
adamc@143	2372 fun normal () =
adamc@179	2373 let
adamc@179	2374 val (xml, fm) = monoExp (env, st, fm) xml
adamc@179	2375 in
adamc@179	2376 ((L'.EStrcat ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String ">"), loc)), loc),
adamc@179	2377 (L'.EStrcat (xml,
adamc@179	2378 (L'.EPrim (Prim.String (String.concat ["</", tag, ">"])),
adamc@179	2379 loc)), loc)),
adamc@179	2380 loc),
adamc@179	2381 fm)
adamc@179	2382 end
adamc@143	2383 in
adamc@143	2384 case xml of
adamc@143	2385 (L.EApp ((L.ECApp (
adamc@143	2386 (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adamc@143	2387 _), _),
adamc@143	2388 _), _),
adamc@143	2389 (L.EPrim (Prim.String s), _)), _) =>
adamc@143	2390 if CharVector.all Char.isSpace s then
adamc@179	2391 ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String "/>"), loc)), loc), fm)
adamc@143	2392 else
adamc@143	2393 normal ()
adamc@143	2394 \| _ => normal ()
adamc@143	2395 end
adamc@606	2396
adamc@606	2397 fun setAttrs jexp =
adamc@606	2398 let
adamc@606	2399 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@606	2400
adamc@606	2401 val assgns = List.mapPartial
adamc@606	2402 (fn ("Source", _, _) => NONE
adamc@606	2403 \| (x, e, _) =>
adamc@606	2404 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "="),
adamc@606	2405 (L'.EJavaScript (L'.Script, e, NONE), loc),
adamc@606	2406 str ";"]))
adamc@606	2407 attrs
adamc@606	2408 in
adamc@606	2409 case assgns of
adamc@606	2410 [] => jexp
adamc@606	2411 \| _ => strcat (str "var d="
adamc@606	2412 :: jexp
adamc@606	2413 :: str ";"
adamc@606	2414 :: assgns)
adamc@606	2415 end
adamc@152	2416 in
adamc@152	2417 case tag of
adamc@679	2418 "body" => let
adamc@668	2419 val onload = case onload of
adamc@668	2420 NONE => (L'.EPrim (Prim.String ""), loc)
adamc@668	2421 \| SOME e =>
adamc@668	2422 let
adamc@668	2423 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@668	2424 in
adamc@668	2425 (L'.EJavaScript (L'.Attribute, e, NONE), loc)
adamc@679	2426 end
adamc@668	2427 in
adamc@668	2428 normal ("body",
adamc@695	2429 SOME (L'.EFfiApp ("Basis", "maybe_onload",
adamc@695	2430 [(L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adamc@695	2431 [(L'.ERecord [], loc)]), loc),
adamc@695	2432 onload), loc)]),
adamc@695	2433 loc),
adamc@695	2434 SOME (L.EFfiApp ("Basis", "get_script", [(L.ERecord [], loc)]), loc))
adamc@668	2435 end
adamc@568	2436
adamc@568	2437 \| "dyn" =>
adamc@598	2438 (case attrs of
adamc@598	2439 [("Signal", (L'.EApp ((L'.EAbs (_, _, _, (L'.ESignalReturn (L'.ERel 0, _), _)), _),
adamc@598	2440 e), _), _)] => (e, fm)
adamc@598	2441 \| [("Signal", e, _)] =>
adamc@568	2442 ((L'.EStrcat
adamc@603	2443 ((L'.EPrim (Prim.String "<span><script type=\"text/javascript\">dyn("), loc),
adamc@578	2444 (L'.EStrcat ((L'.EJavaScript (L'.Script, e, NONE), loc),
adamc@603	2445 (L'.EPrim (Prim.String ")</script></span>"), loc)), loc)), loc),
adamc@568	2446 fm)
adamc@568	2447 \| _ => raise Fail "Monoize: Bad dyn attributes")
adamc@565	2448
adamc@565	2449 \| "submit" => normal ("input type=\"submit\"", NONE, NONE)
adamc@601	2450 \| "button" => normal ("input type=\"submit\"", NONE, NONE)
adamc@152	2451
adamc@152	2452 \| "textbox" =>
adamc@152	2453 (case targs of
adamc@152	2454 [_, (L.CName name, _)] =>
adamc@598	2455 (case List.find (fn ("Source", _, _) => true \| _ => false) attrs of
adamc@598	2456 NONE =>
adamc@598	2457 let
adamc@598	2458 val (ts, fm) = tagStart "input"
adamc@598	2459 in
adamc@598	2460 ((L'.EStrcat (ts,
adamc@598	2461 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\"/>")),
adamc@598	2462 loc)), loc), fm)
adamc@598	2463 end
adamc@598	2464 \| SOME (_, src, _) =>
adamc@646	2465 (strcat [str "<span><script type=\"text/javascript\">inp(\"input\",",
adamc@598	2466 (L'.EJavaScript (L'.Script, src, NONE), loc),
adamc@646	2467 str ")</script></span>"],
adamc@598	2468 fm))
adamc@152	2469 \| _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@598	2470 raise Fail "No name passed to textbox tag"))
adamc@155	2471 \| "password" => input "password"
adamc@361	2472 \| "textarea" =>
adamc@152	2473 (case targs of
adamc@152	2474 [_, (L.CName name, _)] =>
adamc@179	2475 let
adamc@179	2476 val (ts, fm) = tagStart "textarea"
adamc@179	2477 val (xml, fm) = monoExp (env, st, fm) xml
adamc@179	2478 in
adamc@179	2479 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@179	2480 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc),
adamc@179	2481 (L'.EStrcat (xml,
adamc@179	2482 (L'.EPrim (Prim.String "</textarea>"),
adamc@179	2483 loc)), loc)),
adamc@179	2484 loc), fm)
adamc@179	2485 end
adamc@152	2486 \| _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153	2487 raise Fail "No name passed to ltextarea tag"))
adamc@153	2488
adamc@190	2489 \| "checkbox" => input "checkbox"
adamc@737	2490 \| "upload" => input "file"
adamc@190	2491
adamc@153	2492 \| "radio" =>
adamc@153	2493 (case targs of
adamc@153	2494 [_, (L.CName name, _)] =>
adamc@179	2495 monoExp (env, St.setRadioGroup (st, name), fm) xml
adamc@153	2496 \| _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153	2497 raise Fail "No name passed to radio tag"))
adamc@153	2498 \| "radioOption" =>
adamc@153	2499 (case St.radioGroup st of
adamc@153	2500 NONE => raise Fail "No name for radioGroup"
adamc@153	2501 \| SOME name =>
adamc@153	2502 normal ("input",
adamc@565	2503 SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc),
adamc@565	2504 NONE))
adamc@152	2505
adamc@361	2506 \| "select" =>
adamc@154	2507 (case targs of
adamc@154	2508 [_, (L.CName name, _)] =>
adamc@179	2509 let
adamc@179	2510 val (ts, fm) = tagStart "select"
adamc@179	2511 val (xml, fm) = monoExp (env, st, fm) xml
adamc@179	2512 in
adamc@179	2513 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@598	2514 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")),
adamc@598	2515 loc)), loc),
adamc@179	2516 (L'.EStrcat (xml,
adamc@179	2517 (L'.EPrim (Prim.String "</select>"),
adamc@179	2518 loc)), loc)),
adamc@179	2519 loc),
adamc@179	2520 fm)
adamc@179	2521 end
adamc@154	2522 \| _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@154	2523 raise Fail "No name passed to lselect tag"))
adamc@154	2524
adamc@601	2525 \| "ctextbox" =>
adamc@601	2526 (case List.find (fn ("Source", _, _) => true \| _ => false) attrs of
adamc@601	2527 NONE =>
adamc@601	2528 let
adamc@601	2529 val (ts, fm) = tagStart "input"
adamc@601	2530 in
adamc@601	2531 ((L'.EStrcat (ts,
adamc@601	2532 (L'.EPrim (Prim.String "/>"), loc)),
adamc@601	2533 loc), fm)
adamc@601	2534 end
adamc@601	2535 \| SOME (_, src, _) =>
adamc@606	2536 let
adamc@606	2537 val sc = strcat [str "inp(\"input\",",
adamc@606	2538 (L'.EJavaScript (L'.Script, src, NONE), loc),
adamc@606	2539 str ")"]
adamc@606	2540 val sc = setAttrs sc
adamc@606	2541 in
adamc@646	2542 (strcat [str "<span><script type=\"text/javascript\">",
adamc@606	2543 sc,
adamc@646	2544 str "</script></span>"],
adamc@606	2545 fm)
adamc@606	2546 end)
adamc@154	2547
adamc@565	2548 \| "tabl" => normal ("table", NONE, NONE)
adamc@565	2549 \| _ => normal (tag, NONE, NONE)
adamc@95	2550 end
adamc@94	2551
adamc@141	2552 \| L.EApp ((L.ECApp (
adamc@361	2553 (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adamc@734	2554 (L.CRecord (_, fields), _)), _),
adamc@141	2555 xml) =>
adamc@143	2556 let
adamc@143	2557 fun findSubmit (e, _) =
adamc@143	2558 case e of
adamc@143	2559 L.EApp (
adamc@143	2560 (L.EApp (
adamc@143	2561 (L.ECApp (
adamc@143	2562 (L.ECApp (
adamc@143	2563 (L.ECApp (
adamc@143	2564 (L.ECApp (
adamc@143	2565 (L.EFfi ("Basis", "join"),
adamc@143	2566 _), _), _),
adamc@143	2567 _), _),
adamc@143	2568 _), _),
adamc@143	2569 _), _),
adamc@143	2570 xml1), _),
adamc@143	2571 xml2) => (case findSubmit xml1 of
adamc@143	2572 Error => Error
adamc@143	2573 \| NotFound => findSubmit xml2
adamc@143	2574 \| Found e =>
adamc@143	2575 case findSubmit xml2 of
adamc@143	2576 NotFound => Found e
adamc@143	2577 \| _ => Error)
adamc@143	2578 \| L.EApp (
adamc@143	2579 (L.EApp (
adamc@143	2580 (L.EApp (
adamc@730	2581 (L.EApp (
adamc@143	2582 (L.ECApp (
adamc@143	2583 (L.ECApp (
adamc@143	2584 (L.ECApp (
adamc@143	2585 (L.ECApp (
adamc@143	2586 (L.ECApp (
adamc@143	2587 (L.ECApp (
adamc@143	2588 (L.ECApp (
adamc@730	2589 (L.ECApp (
adamc@730	2590 (L.EFfi ("Basis", "tag"),
adamc@730	2591 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@730	2592 _), _),
adamc@143	2593 attrs), _),
adamc@143	2594 _), _),
adamc@143	2595 xml) =>
adamc@143	2596 (case #1 attrs of
adamc@143	2597 L.ERecord xes =>
adamc@143	2598 (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143	2599 \| _ => NONE) xes of
adamc@143	2600 NONE => findSubmit xml
adamc@143	2601 \| SOME et =>
adamc@143	2602 case findSubmit xml of
adamc@143	2603 NotFound => Found et
adamc@143	2604 \| _ => Error)
adamc@143	2605 \| _ => findSubmit xml)
adamc@143	2606 \| _ => NotFound
adamc@143	2607
adamc@735	2608 val (func, action, fm) = case findSubmit xml of
adamc@735	2609 NotFound => (0, (L'.EPrim (Prim.String ""), loc), fm)
adamc@143	2610 \| Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598	2611 \| Found (action, actionT) =>
adamc@598	2612 let
adamc@735	2613 val func = case #1 action of
adamc@735	2614 L.EClosure (n, _) => n
adamc@735	2615 \| _ => raise Fail "Monoize: Action is not a closure"
adamc@598	2616 val actionT = monoType env actionT
adamc@598	2617 val (action, fm) = monoExp (env, st, fm) action
adamc@598	2618 val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598	2619 in
adamc@735	2620 (func,
adamc@735	2621 (L'.EStrcat ((L'.EPrim (Prim.String " action=\""), loc),
adamc@598	2622 (L'.EStrcat (action,
adamc@598	2623 (L'.EPrim (Prim.String "\""), loc)), loc)), loc),
adamc@598	2624 fm)
adamc@598	2625 end
adamc@734	2626
adamc@737	2627 val hasUpload = CoreUtil.Exp.exists {kind = fn _ => false,
adamc@737	2628 con = fn _ => false,
adamc@737	2629 exp = fn e =>
adamc@737	2630 case e of
adamc@737	2631 L.EFfi ("Basis", "upload") => true
adamc@737	2632 \| _ => false} xml
adamc@737	2633
adamc@179	2634 val (xml, fm) = monoExp (env, st, fm) xml
adamc@735	2635
adamc@735	2636 val xml =
adamc@735	2637 if IS.member (!readCookie, func) then
adamc@735	2638 let
adamc@735	2639 fun inFields s = List.exists (fn ((L.CName s', _), _) => s' = s
adamc@735	2640 \| _ => true) fields
adamc@735	2641
adamc@735	2642 fun getSigName () =
adamc@735	2643 let
adamc@735	2644 fun getSigName' n =
adamc@735	2645 let
adamc@735	2646 val s = "Sig" ^ Int.toString n
adamc@735	2647 in
adamc@735	2648 if inFields s then
adamc@735	2649 getSigName' (n + 1)
adamc@735	2650 else
adamc@735	2651 s
adamc@735	2652 end
adamc@735	2653 in
adamc@735	2654 if inFields "Sig" then
adamc@735	2655 getSigName' 0
adamc@735	2656 else
adamc@735	2657 "Sig"
adamc@735	2658 end
adamc@735	2659
adamc@735	2660 val sigName = getSigName ()
adamc@735	2661 val sigSet = (L'.EFfiApp ("Basis", "sigString", [(L'.ERecord [], loc)]), loc)
adamc@735	2662 val sigSet = (L'.EStrcat ((L'.EPrim (Prim.String ("<input type=\"hidden\" name=\""
adamc@735	2663 ^ sigName
adamc@735	2664 ^ "\" value=\"")), loc),
adamc@735	2665 sigSet), loc)
adamc@735	2666 val sigSet = (L'.EStrcat (sigSet,
adamc@735	2667 (L'.EPrim (Prim.String "\">"), loc)), loc)
adamc@735	2668 in
adamc@735	2669 (L'.EStrcat (sigSet, xml), loc)
adamc@735	2670 end
adamc@735	2671 else
adamc@735	2672 xml
adamc@737	2673
adamc@737	2674 val action = if hasUpload then
adamc@737	2675 (L'.EStrcat (action,
adamc@737	2676 (L'.EPrim (Prim.String " enctype=\"multipart/form-data\""), loc)), loc)
adamc@737	2677 else
adamc@737	2678 action
adamc@737	2679
adamc@143	2680 in
adamc@730	2681 ((L'.EStrcat ((L'.EStrcat ((L'.EPrim (Prim.String "<form method=\"post\""), loc),
adamc@179	2682 (L'.EStrcat (action,
adamc@598	2683 (L'.EPrim (Prim.String ">"), loc)), loc)), loc),
adamc@179	2684 (L'.EStrcat (xml,
adamc@179	2685 (L'.EPrim (Prim.String "</form>"), loc)), loc)), loc),
adamc@179	2686 fm)
adamc@143	2687 end
adamc@141	2688
adamc@756	2689 \| L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@756	2690 (L.EFfi ("Basis", "subform"), _), _), _), _),
adamc@756	2691 _), _), _), (L.CName nm, loc)) =>
adamc@756	2692 let
adamc@756	2693 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@756	2694 in
adamc@756	2695 ((L'.EAbs ("xml", s, s,
adamc@756	2696 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".b\" value=\""
adamc@756	2697 ^ nm ^ "\">")), loc),
adamc@756	2698 (L'.ERel 0, loc),
adamc@756	2699 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\">")), loc)]),
adamc@756	2700 loc),
adamc@756	2701 fm)
adamc@756	2702 end
adamc@756	2703
adamc@148	2704 \| L.EApp ((L.ECApp (
adamc@148	2705 (L.ECApp (
adamc@148	2706 (L.ECApp (
adamc@148	2707 (L.ECApp (
adamc@148	2708 (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148	2709 _), _),
adamc@148	2710 _), _),
adamc@148	2711 _), _),
adamc@179	2712 xml) => monoExp (env, st, fm) xml
adamc@148	2713
adamc@283	2714 \| L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283	2715 let
adamc@283	2716 val t = monoType env t
adamc@283	2717 in
adamc@283	2718 ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283	2719 (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283	2720 fm)
adamc@283	2721 end
adamc@741	2722 \| L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t) =>
adamc@741	2723 let
adamc@741	2724 val t = monoType env t
adamc@741	2725 val un = (L'.TRecord [], loc)
adamc@741	2726 in
adamc@741	2727 ((L'.EAbs ("b", (L'.TFfi ("Basis", "blob"), loc),
adamc@741	2728 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc)), loc),
adamc@741	2729 (L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@741	2730 (L'.EAbs ("_", un, t,
adamc@741	2731 (L'.EReturnBlob {blob = (L'.ERel 2, loc),
adamc@741	2732 mimeType = (L'.ERel 1, loc),
adamc@741	2733 t = t}, loc)), loc)), loc)), loc),
adamc@741	2734 fm)
adamc@741	2735 end
adamc@283	2736
adamc@179	2737 \| L.EApp (e1, e2) =>
adamc@179	2738 let
adamc@179	2739 val (e1, fm) = monoExp (env, st, fm) e1
adamc@179	2740 val (e2, fm) = monoExp (env, st, fm) e2
adamc@179	2741 in
adamc@179	2742 ((L'.EApp (e1, e2), loc), fm)
adamc@179	2743 end
adamc@26	2744 \| L.EAbs (x, dom, ran, e) =>
adamc@179	2745 let
adamc@179	2746 val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179	2747 in
adamc@179	2748 ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179	2749 end
adamc@25	2750 \| L.ECApp _ => poly ()
adamc@25	2751 \| L.ECAbs _ => poly ()
adamc@25	2752
adamc@252	2753 \| L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252	2754 \| L.EFfiApp (m, x, es) =>
adamc@252	2755 let
adamc@252	2756 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@252	2757 in
adamc@252	2758 ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252	2759 end
adamc@252	2760
adamc@179	2761 \| L.ERecord xes =>
adamc@179	2762 let
adamc@179	2763 val (xes, fm) = ListUtil.foldlMap
adamc@179	2764 (fn ((x, e, t), fm) =>
adamc@179	2765 let
adamc@179	2766 val (e, fm) = monoExp (env, st, fm) e
adamc@179	2767 in
adamc@179	2768 ((monoName env x,
adamc@179	2769 e,
adamc@179	2770 monoType env t), fm)
adamc@179	2771 end) fm xes
adamc@179	2772 in
adamc@179	2773 ((L'.ERecord xes, loc), fm)
adamc@179	2774 end
adamc@179	2775 \| L.EField (e, x, _) =>
adamc@179	2776 let
adamc@179	2777 val (e, fm) = monoExp (env, st, fm) e
adamc@179	2778 in
adamc@179	2779 ((L'.EField (e, monoName env x), loc), fm)
adamc@179	2780 end
adamc@445	2781 \| L.EConcat _ => poly ()
adamc@149	2782 \| L.ECut _ => poly ()
adamc@493	2783 \| L.ECutMulti _ => poly ()
adamc@177	2784
adamc@182	2785 \| L.ECase (e, pes, {disc, result}) =>
adamc@179	2786 let
adamc@179	2787 val (e, fm) = monoExp (env, st, fm) e
adamc@179	2788 val (pes, fm) = ListUtil.foldlMap
adamc@179	2789 (fn ((p, e), fm) =>
adamc@179	2790 let
adamc@179	2791 val (e, fm) = monoExp (env, st, fm) e
adamc@179	2792 in
adamc@182	2793 ((monoPat env p, e), fm)
adamc@179	2794 end) fm pes
adamc@179	2795 in
adamc@182	2796 ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179	2797 end
adamc@177	2798
adamc@179	2799 \| L.EWrite e =>
adamc@179	2800 let
adamc@179	2801 val (e, fm) = monoExp (env, st, fm) e
adamc@179	2802 in
adamc@252	2803 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252	2804 (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179	2805 end
adamc@110	2806
adamc@179	2807 \| L.EClosure (n, es) =>
adamc@179	2808 let
adamc@179	2809 val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179	2810 monoExp (env, st, fm) e)
adamc@179	2811 fm es
adamc@179	2812 in
adamc@179	2813 ((L'.EClosure (n, es), loc), fm)
adamc@179	2814 end
adamc@450	2815
adamc@450	2816 \| L.ELet (x, t, e1, e2) =>
adamc@450	2817 let
adamc@450	2818 val t' = monoType env t
adamc@450	2819 val (e1, fm) = monoExp (env, st, fm) e1
adamc@450	2820 val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450	2821 in
adamc@450	2822 ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450	2823 end
adamc@607	2824
adamc@609	2825 \| L.EServerCall (n, es, ek, t) =>
adamc@608	2826 let
adamc@609	2827 val t = monoType env t
adamc@614	2828 val (_, ft, _, name) = Env.lookupENamed env n
adamc@608	2829 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614	2830
adamc@614	2831 fun encodeArgs (es, ft, acc, fm) =
adamc@614	2832 case (es, ft) of
adamc@614	2833 ([], _) => (rev acc, fm)
adamc@614	2834 \| (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614	2835 let
adamc@614	2836 val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614	2837 in
adamc@614	2838 encodeArgs (es, ran, e
adamc@614	2839 :: (L'.EPrim (Prim.String "/"), loc)
adamc@614	2840 :: acc, fm)
adamc@614	2841 end
adamc@614	2842 \| _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614	2843
adamc@614	2844 val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614	2845 val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adamc@614	2846 (L'.EPrim (Prim.String name), loc) call
adamc@614	2847
adamc@608	2848 val (ek, fm) = monoExp (env, st, fm) ek
adamc@609	2849
adamc@609	2850 val ekf = (L'.EAbs ("f",
adamc@609	2851 (L'.TFun (t,
adamc@609	2852 (L'.TFun ((L'.TRecord [], loc),
adamc@609	2853 (L'.TRecord [], loc)), loc)), loc),
adamc@609	2854 (L'.TFun (t,
adamc@609	2855 (L'.TRecord [], loc)), loc),
adamc@609	2856 (L'.EAbs ("x",
adamc@609	2857 t,
adamc@609	2858 (L'.TRecord [], loc),
adamc@609	2859 (L'.EApp ((L'.EApp ((L'.ERel 1, loc),
adamc@609	2860 (L'.ERel 0, loc)), loc),
adamc@609	2861 (L'.ERecord [], loc)), loc)), loc)), loc)
adamc@609	2862 val ek = (L'.EApp (ekf, ek), loc)
adamc@736	2863 val eff = if IS.member (!readCookie, n) then
adamc@736	2864 L'.ReadCookieWrite
adamc@736	2865 else
adamc@736	2866 L'.ReadOnly
adamc@736	2867 val e = (L'.EServerCall (call, ek, t, eff), loc)
adamc@651	2868 val e = liftExpInExp 0 e
adamc@651	2869 val unit = (L'.TRecord [], loc)
adamc@651	2870 val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608	2871 in
adamc@651	2872 (e, fm)
adamc@608	2873 end
adamc@626	2874
adamc@626	2875 \| L.EKAbs _ => poly ()
adamc@626	2876 \| L.EKApp _ => poly ()
adamc@25	2877 end
adamc@25	2878
adamc@179	2879 fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25	2880 let
adamc@25	2881 fun poly () =
adamc@25	2882 (E.errorAt loc "Unsupported declaration";
adamc@25	2883 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25	2884 NONE)
adamc@25	2885 in
adamc@25	2886 case d of
adamc@25	2887 L.DCon _ => NONE
adamc@193	2888 \| L.DDatatype (x, n, [], xncs) =>
adamc@193	2889 let
adamc@196	2890 val env' = Env.declBinds env all
adamc@196	2891 val d = (L'.DDatatype (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs), loc)
adamc@164	2892 in
adamc@273	2893 SOME (env', fm, [d])
adamc@193	2894 end
adamc@193	2895 \| L.DDatatype _ => poly ()
adamc@179	2896 \| L.DVal (x, n, t, e, s) =>
adamc@179	2897 let
adamc@179	2898 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179	2899 in
adamc@179	2900 SOME (Env.pushENamed env x n t NONE s,
adamc@179	2901 fm,
adamc@273	2902 [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179	2903 end
adamc@128	2904 \| L.DValRec vis =>
adamc@128	2905 let
adamc@128	2906 val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179	2907
adamc@179	2908 val (vis, fm) = ListUtil.foldlMap
adamc@179	2909 (fn ((x, n, t, e, s), fm) =>
adamc@179	2910 let
adamc@179	2911 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179	2912 in
adamc@179	2913 ((x, n, monoType env t, e, s), fm)
adamc@179	2914 end)
adamc@179	2915 fm vis
adamc@128	2916 in
adamc@128	2917 SOME (env,
adamc@179	2918 fm,
adamc@273	2919 [(L'.DValRec vis, loc)])
adamc@128	2920 end
adamc@144	2921 \| L.DExport (ek, n) =>
adamc@115	2922 let
adamc@120	2923 val (_, t, _, s) = Env.lookupENamed env n
adamc@120	2924
adamc@609	2925 fun unwind (t, args) =
adamc@609	2926 case #1 t of
adamc@609	2927 L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314	2928 \| L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609	2929 unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609	2930 \| _ => (rev args, t)
adamc@120	2931
adamc@609	2932 val (ts, ran) = unwind (t, [])
adamc@609	2933 val ts = map (monoType env) ts
adamc@609	2934 val ran = monoType env ran
adamc@115	2935 in
adamc@609	2936 SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran), loc)])
adamc@115	2937 end
adamc@707	2938 \| L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251	2939 let
adamc@251	2940 val t = (L.CFfi ("Basis", "string"), loc)
adamc@251	2941 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@311	2942 val s = "uw_" ^ s
adamc@704	2943 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@273	2944
adamc@273	2945 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704	2946
adamc@707	2947 val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707	2948 val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251	2949 in
adamc@251	2950 SOME (Env.pushENamed env x n t NONE s,
adamc@251	2951 fm,
adamc@707	2952 [(L'.DTable (s, xts, pe, ce), loc),
adamc@704	2953 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251	2954 end
adamc@273	2955 \| L.DTable _ => poly ()
adamc@754	2956 \| L.DView (x, n, s, e, (L.CRecord (_, xts), _)) =>
adamc@754	2957 let
adamc@754	2958 val t = (L.CFfi ("Basis", "string"), loc)
adamc@754	2959 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@754	2960 val s = "uw_" ^ s
adamc@754	2961 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@754	2962
adamc@754	2963 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@754	2964
adamc@754	2965 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@754	2966 val e = (L'.EFfiApp ("Basis", "viewify", [e]), loc)
adamc@754	2967 in
adamc@754	2968 SOME (Env.pushENamed env x n t NONE s,
adamc@754	2969 fm,
adamc@754	2970 [(L'.DView (s, xts, e), loc),
adamc@754	2971 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@754	2972 end
adamc@754	2973 \| L.DView _ => poly ()
adamc@338	2974 \| L.DSequence (x, n, s) =>
adamc@338	2975 let
adamc@338	2976 val t = (L.CFfi ("Basis", "string"), loc)
adamc@338	2977 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@338	2978 val s = "uw_" ^ s
adamc@338	2979 val e = (L'.EPrim (Prim.String s), loc)
adamc@338	2980 in
adamc@338	2981 SOME (Env.pushENamed env x n t NONE s,
adamc@338	2982 fm,
adamc@338	2983 [(L'.DSequence s, loc),
adamc@338	2984 (L'.DVal (x, n, t', e, s), loc)])
adamc@338	2985 end
adamc@683	2986 \| L.DDatabase _ => NONE
adamc@462	2987 \| L.DCookie (x, n, t, s) =>
adamc@462	2988 let
adamc@462	2989 val t = (L.CFfi ("Basis", "string"), loc)
adamc@462	2990 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@462	2991 val e = (L'.EPrim (Prim.String s), loc)
adamc@462	2992 in
adamc@462	2993 SOME (Env.pushENamed env x n t NONE s,
adamc@462	2994 fm,
adamc@725	2995 [(L'.DCookie s, loc),
adamc@725	2996 (L'.DVal (x, n, t', e, s), loc)])
adamc@462	2997 end
adamc@720	2998 \| L.DStyle (x, n, s) =>
adamc@718	2999 let
adamc@718	3000 val t = (L.CFfi ("Basis", "string"), loc)
adamc@718	3001 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@718	3002 val e = (L'.EPrim (Prim.String s), loc)
adamc@718	3003 in
adamc@718	3004 SOME (Env.pushENamed env x n t NONE s,
adamc@718	3005 fm,
adamc@720	3006 [(L'.DStyle s, loc),
adamc@718	3007 (L'.DVal (x, n, t', e, s), loc)])
adamc@718	3008 end
adamc@25	3009 end
adamc@25	3010
adamc@683	3011 datatype expungable = Client \| Channel
adamc@683	3012
adamc@683	3013 fun monoize env file =
adamc@25	3014 let
adamc@385	3015 val p = !urlPrefix
adamc@385	3016 val () =
adamc@385	3017 if p = "" then
adamc@385	3018 urlPrefix := "/"
adamc@385	3019 else if String.sub (p, size p - 1) <> #"/" then
adamc@385	3020 urlPrefix := p ^ "/"
adamc@385	3021 else
adamc@385	3022 ()
adamc@385	3023
adamc@735	3024 (* Calculate which exported functions need cookie signature protection *)
adamc@735	3025 val rcook = foldl (fn ((d, _), rcook) =>
adamc@735	3026 case d of
adamc@735	3027 L.DExport (L.Action L.ReadCookieWrite, n) => IS.add (rcook, n)
adamc@735	3028 \| L.DExport (L.Rpc L.ReadCookieWrite, n) => IS.add (rcook, n)
adamc@735	3029 \| _ => rcook)
adamc@735	3030 IS.empty file
adamc@735	3031 val () = readCookie := rcook
adamc@735	3032
adamc@683	3033 val loc = E.dummySpan
adamc@683	3034 val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683	3035 val unit = (L'.TRecord [], loc)
adamc@687	3036
adamc@687	3037 fun calcClientish xts =
adamc@687	3038 foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687	3039 case #1 x of
adamc@687	3040 L.CName x =>
adamc@687	3041 (case #1 t of
adamc@687	3042 L.CFfi ("Basis", "client") =>
adamc@687	3043 (nullable, (x, Client) :: notNullable)
adamc@687	3044 \| L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687	3045 (L.CFfi ("Basis", "client"), _)) =>
adamc@687	3046 ((x, Client) :: nullable, notNullable)
adamc@687	3047 \| L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687	3048 (nullable, (x, Channel) :: notNullable)
adamc@687	3049 \| L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687	3050 (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687	3051 ((x, Channel) :: nullable, notNullable)
adamc@687	3052 \| _ => st)
adamc@687	3053 \| _ => st) ([], []) xts
adamc@687	3054
adamc@683	3055 fun expunger () =
adamc@683	3056 let
adamc@683	3057 val target = (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)
adamc@683	3058
adamc@683	3059 fun doTable (tab, xts, e) =
adamc@683	3060 case xts of
adamc@683	3061 L.CRecord (_, xts) =>
adamc@683	3062 let
adamc@687	3063 val (nullable, notNullable) = calcClientish xts
adamc@683	3064
adamc@684	3065 fun cond (x, v) =
adamc@684	3066 (L'.EStrcat ((L'.EPrim (Prim.String ("uw_" ^ x
adamc@684	3067 ^ (case v of
adamc@684	3068 Client => ""
adamc@684	3069 \| Channel => " >> 32")
adamc@684	3070 ^ " = ")), loc),
adamc@684	3071 target), loc)
adamc@684	3072
adamc@684	3073 val e =
adamc@684	3074 foldl (fn ((x, v), e) =>
adamc@684	3075 (L'.ESeq (
adamc@684	3076 (L'.EDml (L'.EStrcat (
adamc@684	3077 (L'.EPrim (Prim.String ("UPDATE uw_"
adamc@684	3078 ^ tab
adamc@684	3079 ^ " SET uw_"
adamc@684	3080 ^ x
adamc@684	3081 ^ " = NULL WHERE ")), loc),
adamc@684	3082 cond (x, v)), loc), loc),
adamc@684	3083 e), loc))
adamc@684	3084 e nullable
adamc@684	3085
adamc@683	3086 val e =
adamc@683	3087 case notNullable of
adamc@683	3088 [] => e
adamc@683	3089 \| eb :: ebs =>
adamc@684	3090 (L'.ESeq (
adamc@684	3091 (L'.EDml (foldl
adamc@684	3092 (fn (eb, s) =>
adamc@684	3093 (L'.EStrcat (s,
adamc@687	3094 (L'.EStrcat ((L'.EPrim (Prim.String " OR "),
adamc@684	3095 loc),
adamc@684	3096 cond eb), loc)), loc))
adamc@684	3097 (L'.EStrcat ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@684	3098 ^ tab
adamc@684	3099 ^ " WHERE ")), loc),
adamc@684	3100 cond eb), loc)
adamc@684	3101 ebs), loc),
adamc@684	3102 e), loc)
adamc@683	3103 in
adamc@683	3104 e
adamc@683	3105 end
adamc@683	3106 \| _ => e
adamc@683	3107
adamc@683	3108 val e = (L'.ERecord [], loc)
adamc@683	3109 in
adamc@683	3110 foldl (fn ((d, _), e) =>
adamc@683	3111 case d of
adamc@707	3112 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683	3113 \| _ => e) e file
adamc@683	3114 end
adamc@683	3115
adamc@687	3116 fun initializer () =
adamc@687	3117 let
adamc@687	3118 fun doTable (tab, xts, e) =
adamc@687	3119 case xts of
adamc@687	3120 L.CRecord (_, xts) =>
adamc@687	3121 let
adamc@687	3122 val (nullable, notNullable) = calcClientish xts
adamc@687	3123
adamc@687	3124 val e =
adamc@687	3125 case nullable of
adamc@687	3126 [] => e
adamc@687	3127 \| (x, _) :: ebs =>
adamc@687	3128 (L'.ESeq (
adamc@687	3129 (L'.EDml (L'.EPrim (Prim.String
adamc@687	3130 (foldl (fn ((x, _), s) =>
adamc@687	3131 s ^ ", uw_" ^ x ^ " = NULL")
adamc@687	3132 ("UPDATE uw_"
adamc@687	3133 ^ tab
adamc@687	3134 ^ " SET uw_"
adamc@687	3135 ^ x
adamc@687	3136 ^ " = NULL")
adamc@687	3137 ebs)), loc), loc),
adamc@687	3138 e), loc)
adamc@687	3139
adamc@687	3140 val e =
adamc@687	3141 case notNullable of
adamc@687	3142 [] => e
adamc@687	3143 \| eb :: ebs =>
adamc@687	3144 (L'.ESeq (
adamc@687	3145 (L'.EDml (L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@687	3146 ^ tab)), loc), loc),
adamc@687	3147 e), loc)
adamc@687	3148 in
adamc@687	3149 e
adamc@687	3150 end
adamc@687	3151 \| _ => e
adamc@687	3152
adamc@687	3153 val e = (L'.ERecord [], loc)
adamc@687	3154 in
adamc@687	3155 foldl (fn ((d, _), e) =>
adamc@687	3156 case d of
adamc@707	3157 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687	3158 \| _ => e) e file
adamc@687	3159 end
adamc@687	3160
adamc@179	3161 val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683	3162 case #1 d of
adamc@683	3163 L.DDatabase s =>
adamc@683	3164 let
adamc@687	3165 val (nExp, fm) = Fm.freshName fm
adamc@687	3166 val (nIni, fm) = Fm.freshName fm
adamc@687	3167
adamc@687	3168 val dExp = L'.DVal ("expunger",
adamc@687	3169 nExp,
adamc@687	3170 (L'.TFun (client, unit), loc),
adamc@687	3171 (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687	3172 "expunger")
adamc@687	3173 val dIni = L'.DVal ("initializer",
adamc@687	3174 nIni,
adamc@687	3175 (L'.TFun (unit, unit), loc),
adamc@687	3176 (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687	3177 "initializer")
adamc@683	3178 in
adamc@687	3179 (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687	3180 expunge = nExp,
adamc@687	3181 initialize = nIni}, loc)
adamc@687	3182 :: (dExp, loc)
adamc@687	3183 :: (dIni, loc)
adamc@683	3184 :: ds)
adamc@683	3185 end
adamc@683	3186 \| _ =>
adamc@683	3187 case monoDecl (env, fm) d of
adamc@683	3188 NONE => (env, fm, ds)
adamc@683	3189 \| SOME (env, fm, ds') =>
adamc@683	3190 (env,
adamc@683	3191 Fm.enter fm,
adamc@683	3192 ds' @ Fm.decls fm @ ds))
adamc@683	3193 (env, Fm.empty (CoreUtil.File.maxName file + 1), []) file
adamc@25	3194 in
adamc@25	3195 rev ds
adamc@25	3196 end
adamc@25	3197
adamc@25	3198 end

Mercurial > urweb

annotate src/monoize.sml @ 756:8ce31c052dce