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annotate src/monoize.sml @ 1475:b703b375c3c0

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xtable monoize to string.
author Karn Kallio <kkallio@eka>
date Thu, 23 Jun 2011 00:01:52 -0430
parents e2d7bd41f527
children d65387bdc557
rev   line source
adamc@1191 1 (* Copyright (c) 2008-2010, 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
adam@1287 39 structure SK = struct
adam@1287 40 type ord_key = string
adam@1287 41 val compare = String.compare
adam@1287 42 end
adam@1287 43
adam@1287 44 structure SS = BinarySetFn(SK)
adam@1287 45 structure SM = BinaryMapFn(SK)
adam@1287 46
adam@1287 47 structure RM = BinaryMapFn(struct
adam@1287 48 type ord_key = (string * L'.typ) list
adam@1287 49 fun compare (r1, r2) = MonoUtil.Typ.compare ((L'.TRecord r1, E.dummySpan),
adam@1287 50 (L'.TRecord r2, E.dummySpan))
adamc@984 51 end)
adamc@984 52
adam@1287 53 val nextPvar = ref 0
adam@1287 54 val pvars = ref (RM.empty : (int * (string * int * L'.typ) list) RM.map)
adam@1287 55 val pvarDefs = ref ([] : L'.decl list)
adam@1288 56 val pvarOldDefs = ref ([] : (int * (string * int * L.con option) list) list)
adam@1287 57
adam@1287 58 fun choosePvar () =
adam@1287 59 let
adam@1287 60 val n = !nextPvar
adam@1287 61 in
adam@1287 62 nextPvar := n + 1;
adam@1287 63 n
adam@1287 64 end
adam@1287 65
adam@1288 66 fun pvar (r, r', loc) =
adam@1288 67 case RM.find (!pvars, r') of
adam@1287 68 NONE =>
adam@1287 69 let
adam@1287 70 val n = choosePvar ()
adam@1288 71 val fs = map (fn (x, t) => (x, choosePvar (), t)) r'
adam@1288 72 val (r, fs') = ListPair.foldr (fn ((_, t), (x, n, _), (r, fs')) =>
adam@1288 73 ((x, n, SOME t) :: r,
adam@1288 74 SM.insert (fs', x, n))) ([], SM.empty) (r, fs)
adam@1287 75 in
adam@1288 76 pvars := RM.insert (!pvars, r', (n, fs));
adam@1287 77 pvarDefs := (L'.DDatatype [("$poly" ^ Int.toString n, n, map (fn (x, n, t) => (x, n, SOME t)) fs)], loc)
adam@1287 78 :: !pvarDefs;
adam@1288 79 pvarOldDefs := (n, r) :: !pvarOldDefs;
adam@1287 80 (n, fs)
adam@1287 81 end
adam@1287 82 | SOME v => v
adam@1287 83
adamc@984 84 val singletons = SS.addList (SS.empty,
adamc@984 85 ["link",
adamc@984 86 "br",
adamc@984 87 "p",
adamc@984 88 "hr",
adamc@984 89 "input",
adamc@1129 90 "button",
adamc@1129 91 "img"])
adamc@984 92
adamc@196 93 val dummyTyp = (L'.TDatatype (0, ref (L'.Enum, [])), E.dummySpan)
adamc@25 94
adamc@252 95 structure U = MonoUtil
adamc@252 96
adamc@252 97 val liftExpInExp =
adamc@252 98 U.Exp.mapB {typ = fn t => t,
adamc@252 99 exp = fn bound => fn e =>
adamc@252 100 case e of
adamc@252 101 L'.ERel xn =>
adamc@252 102 if xn < bound then
adamc@252 103 e
adamc@252 104 else
adamc@252 105 L'.ERel (xn + 1)
adamc@252 106 | _ => e,
adamc@252 107 bind = fn (bound, U.Exp.RelE _) => bound + 1
adamc@252 108 | (bound, _) => bound}
adamc@252 109
adamc@25 110 fun monoName env (all as (c, loc)) =
adamc@25 111 let
adamc@25 112 fun poly () =
adamc@25 113 (E.errorAt loc "Unsupported name constructor";
adamc@25 114 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@25 115 "")
adamc@25 116 in
adamc@25 117 case c of
adamc@25 118 L.CName s => s
adamc@25 119 | _ => poly ()
adamc@25 120 end
adamc@25 121
adamc@877 122 fun lowercaseFirst "" = ""
adamc@877 123 | lowercaseFirst s = String.str (Char.toLower (String.sub (s, 0)))
adamc@877 124 ^ String.extract (s, 1, NONE)
adamc@877 125
adamc@877 126 fun monoNameLc env c = lowercaseFirst (monoName env c)
adamc@877 127
adamc@292 128 fun readType' (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 129 (L'.TOption t, loc)), loc)
adamc@292 130 fun readErrType (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 131 t), loc)
adamc@292 132 fun readType (t, loc) =
adamc@292 133 (L'.TRecord [("Read", readType' (t, loc)),
adamc@292 134 ("ReadError", readErrType (t, loc))],
adamc@292 135 loc)
adamc@292 136
adamc@196 137 fun monoType env =
adamc@25 138 let
adamc@196 139 fun mt env dtmap (all as (c, loc)) =
adamc@196 140 let
adamc@196 141 fun poly () =
adamc@196 142 (E.errorAt loc "Unsupported type constructor";
adamc@196 143 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@196 144 dummyTyp)
adamc@196 145 in
adamc@196 146 case c of
adamc@196 147 L.TFun (c1, c2) => (L'.TFun (mt env dtmap c1, mt env dtmap c2), loc)
adamc@196 148 | L.TCFun _ => poly ()
adamc@196 149 | L.TRecord (L.CRecord ((L.KType, _), xcs), _) =>
adamc@905 150 let
adamc@905 151 val xcs = map (fn (x, t) => (monoName env x, mt env dtmap t)) xcs
adamc@905 152 val xcs = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xcs
adamc@905 153 in
adamc@905 154 (L'.TRecord xcs, loc)
adamc@905 155 end
adamc@196 156 | L.TRecord _ => poly ()
adamc@196 157
adamc@288 158 | L.CApp ((L.CFfi ("Basis", "option"), _), t) =>
adamc@288 159 (L'.TOption (mt env dtmap t), loc)
adamc@757 160 | L.CApp ((L.CFfi ("Basis", "list"), _), t) =>
adamc@757 161 (L'.TList (mt env dtmap t), loc)
adamc@288 162
adam@1287 163 | L.CApp ((L.CFfi ("Basis", "variant"), _), (L.CRecord ((L.KType, _), xts), _)) =>
adam@1287 164 let
adam@1288 165 val xts' = map (fn (x, t) => (monoName env x, mt env dtmap t)) xts
adam@1288 166 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 167 val (n, cs) = pvar (xts, xts', loc)
adam@1287 168 val cs = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 169 in
adam@1287 170 (L'.TDatatype (n, ref (ElabUtil.classifyDatatype cs, cs)), loc)
adam@1287 171 end
adam@1287 172
adamc@820 173 | L.CApp ((L.CFfi ("Basis", "monad"), _), _) =>
adamc@820 174 (L'.TRecord [], loc)
adamc@820 175
adamc@387 176 | L.CApp ((L.CFfi ("Basis", "eq"), _), t) =>
adamc@387 177 let
adamc@387 178 val t = mt env dtmap t
adamc@387 179 in
adamc@387 180 (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)
adamc@387 181 end
adamc@389 182 | L.CApp ((L.CFfi ("Basis", "num"), _), t) =>
adamc@389 183 let
adamc@389 184 val t = mt env dtmap t
adamc@389 185 in
adamc@417 186 (L'.TRecord [("Zero", t),
adamc@417 187 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 188 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 189 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 190 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 191 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 192 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))],
adamc@389 193 loc)
adamc@389 194 end
adamc@391 195 | L.CApp ((L.CFfi ("Basis", "ord"), _), t) =>
adamc@391 196 let
adamc@391 197 val t = mt env dtmap t
adamc@391 198 in
adamc@391 199 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 200 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 201 loc)
adamc@391 202 end
adamc@286 203 | L.CApp ((L.CFfi ("Basis", "show"), _), t) =>
adamc@286 204 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@290 205 | L.CApp ((L.CFfi ("Basis", "read"), _), t) =>
adamc@292 206 readType (mt env dtmap t, loc)
adamc@286 207
adamc@1176 208 | L.CFfi ("Basis", "unit") => (L'.TRecord [], loc)
adamc@1176 209 | L.CFfi ("Basis", "page") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 210 | L.CFfi ("Basis", "xbody") => (L'.TFfi ("Basis", "string"), loc)
kkallio@1475 211 | L.CFfi ("Basis", "xtable") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 212 | L.CFfi ("Basis", "xtr") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 213 | L.CFfi ("Basis", "xform") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 214
adamc@717 215 | L.CFfi ("Basis", "url") => (L'.TFfi ("Basis", "string"), loc)
adamc@741 216 | L.CFfi ("Basis", "mimeType") => (L'.TFfi ("Basis", "string"), loc)
adamc@720 217 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "xml"), _), _), _), _), _), _) =>
adamc@196 218 (L'.TFfi ("Basis", "string"), loc)
adamc@196 219 | L.CApp ((L.CApp ((L.CFfi ("Basis", "xhtml"), _), _), _), _) =>
adamc@196 220 (L'.TFfi ("Basis", "string"), loc)
adamc@721 221 | L.CFfi ("Basis", "css_class") => (L'.TFfi ("Basis", "string"), loc)
adamc@196 222
adamc@1104 223 | L.CApp ((L.CFfi ("Basis", "serialized"), _), _) =>
adamc@1104 224 (L'.TFfi ("Basis", "string"), loc)
adamc@1104 225
adamc@251 226 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@252 227 (L'.TFun ((L'.TRecord [], loc), mt env dtmap t), loc)
adamc@565 228 | L.CApp ((L.CFfi ("Basis", "source"), _), t) =>
adamc@577 229 (L'.TSource, loc)
adamc@568 230 | L.CApp ((L.CFfi ("Basis", "signal"), _), t) =>
adamc@568 231 (L'.TSignal (mt env dtmap t), loc)
adamc@462 232 | L.CApp ((L.CFfi ("Basis", "http_cookie"), _), _) =>
adamc@462 233 (L'.TFfi ("Basis", "string"), loc)
adamc@705 234 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_table"), _), _), _), _) =>
adamc@252 235 (L'.TFfi ("Basis", "string"), loc)
adamc@823 236 | L.CApp ((L.CFfi ("Basis", "sql_view"), _), _) =>
adamc@823 237 (L'.TFfi ("Basis", "string"), loc)
adamc@338 238 | L.CFfi ("Basis", "sql_sequence") =>
adamc@338 239 (L'.TFfi ("Basis", "string"), loc)
adam@1394 240 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query"), _), _), _), _), _), _), _), _) =>
adamc@252 241 (L'.TFfi ("Basis", "string"), loc)
adam@1394 242 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query1"), _), _), _), _), _), _), _), _), _), _) =>
adamc@252 243 (L'.TFfi ("Basis", "string"), loc)
adamc@1191 244 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_from_items"), _), _), _), _) =>
adamc@748 245 (L'.TFfi ("Basis", "string"), loc)
adamc@252 246 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_exp"), _), _), _), _), _), _), _), _) =>
adamc@252 247 (L'.TFfi ("Basis", "string"), loc)
adamc@707 248 | L.CApp ((L.CApp ((L.CFfi ("Basis", "primary_key"), _), _), _), _) =>
adamc@707 249 (L'.TFfi ("Basis", "string"), loc)
adamc@704 250 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraints"), _), _), _), _) =>
adamc@704 251 (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@705 252 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraint"), _), _), _), _) =>
adamc@704 253 (L'.TFfi ("Basis", "string"), loc)
adamc@712 254 | L.CApp ((L.CApp ((L.CFfi ("Basis", "linkable"), _), _), _), _) =>
adamc@712 255 (L'.TRecord [], loc)
adamc@709 256 | L.CApp ((L.CApp ((L.CFfi ("Basis", "matching"), _), _), _), _) =>
adamc@709 257 let
adamc@709 258 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 259 in
adamc@709 260 (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 261 end
adamc@709 262 | L.CApp ((L.CFfi ("Basis", "propagation_mode"), _), _) =>
adamc@709 263 (L'.TFfi ("Basis", "string"), loc)
adamc@252 264
adamc@252 265 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_subset"), _), _), _), _) =>
adamc@252 266 (L'.TRecord [], loc)
adamc@252 267 | L.CFfi ("Basis", "sql_relop") =>
adamc@252 268 (L'.TFfi ("Basis", "string"), loc)
adamc@252 269 | L.CFfi ("Basis", "sql_direction") =>
adamc@252 270 (L'.TFfi ("Basis", "string"), loc)
adamc@252 271 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_order_by"), _), _), _), _) =>
adamc@252 272 (L'.TFfi ("Basis", "string"), loc)
adamc@252 273 | L.CFfi ("Basis", "sql_limit") =>
adamc@252 274 (L'.TFfi ("Basis", "string"), loc)
adamc@252 275 | L.CFfi ("Basis", "sql_offset") =>
adamc@252 276 (L'.TFfi ("Basis", "string"), loc)
adamc@753 277 | L.CApp ((L.CApp ((L.CFfi ("Basis", "fieldsOf"), _), _), _), _) =>
adamc@753 278 (L'.TRecord [], loc)
adamc@252 279
adamc@676 280 | L.CApp ((L.CFfi ("Basis", "sql_injectable_prim"), _), t) =>
adamc@676 281 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@252 282 | L.CApp ((L.CFfi ("Basis", "sql_injectable"), _), t) =>
adamc@252 283 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@750 284 | L.CApp ((L.CApp ((L.CFfi ("Basis", "nullify"), _), _), _), _) =>
adamc@750 285 (L'.TRecord [], loc)
adamc@252 286 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_unary"), _), _), _), _) =>
adamc@252 287 (L'.TFfi ("Basis", "string"), loc)
adamc@252 288 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_binary"), _), _), _), _), _), _) =>
adamc@252 289 (L'.TFfi ("Basis", "string"), loc)
adamc@1187 290 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_aggregate"), _), _), _), _) =>
adamc@252 291 (L'.TFfi ("Basis", "string"), loc)
adamc@252 292 | L.CApp ((L.CFfi ("Basis", "sql_summable"), _), _) =>
adamc@252 293 (L'.TRecord [], loc)
adamc@252 294 | L.CApp ((L.CFfi ("Basis", "sql_maxable"), _), _) =>
adamc@252 295 (L'.TRecord [], loc)
adamc@559 296 | L.CApp ((L.CFfi ("Basis", "sql_arith"), _), _) =>
adamc@559 297 (L'.TRecord [], loc)
adamc@441 298 | L.CApp ((L.CFfi ("Basis", "sql_nfunc"), _), _) =>
adamc@441 299 (L'.TFfi ("Basis", "string"), loc)
adamc@746 300 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_ufunc"), _), _), _), _) =>
adamc@746 301 (L'.TFfi ("Basis", "string"), loc)
adamc@251 302
adamc@668 303 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@668 304 (L'.TFfi ("Basis", "channel"), loc)
adamc@668 305
adamc@196 306 | L.CRel _ => poly ()
adamc@196 307 | L.CNamed n =>
adamc@196 308 (case IM.find (dtmap, n) of
adamc@196 309 SOME r => (L'.TDatatype (n, r), loc)
adamc@196 310 | NONE =>
adamc@196 311 let
adamc@196 312 val r = ref (L'.Default, [])
adamc@196 313 val (_, xs, xncs) = Env.lookupDatatype env n
adamc@196 314
adamc@196 315 val dtmap' = IM.insert (dtmap, n, r)
adamc@196 316
adamc@196 317 val xncs = map (fn (x, n, to) => (x, n, Option.map (mt env dtmap') to)) xncs
adamc@196 318 in
adamc@196 319 case xs of
adamc@198 320 [] =>(r := (ElabUtil.classifyDatatype xncs, xncs);
adamc@196 321 (L'.TDatatype (n, r), loc))
adamc@196 322 | _ => poly ()
adamc@196 323 end)
adamc@196 324 | L.CFfi mx => (L'.TFfi mx, loc)
adamc@196 325 | L.CApp _ => poly ()
adamc@196 326 | L.CAbs _ => poly ()
adamc@196 327
adamc@196 328 | L.CName _ => poly ()
adamc@196 329
adamc@196 330 | L.CRecord _ => poly ()
adamc@196 331 | L.CConcat _ => poly ()
adamc@621 332 | L.CMap _ => poly ()
adamc@196 333 | L.CUnit => poly ()
adamc@214 334
adamc@214 335 | L.CTuple _ => poly ()
adamc@214 336 | L.CProj _ => poly ()
adamc@626 337
adamc@626 338 | L.CKAbs _ => poly ()
adamc@626 339 | L.CKApp _ => poly ()
adamc@626 340 | L.TKFun _ => poly ()
adamc@196 341 end
adamc@25 342 in
adamc@196 343 mt env IM.empty
adamc@25 344 end
adamc@25 345
adamc@25 346 val dummyExp = (L'.EPrim (Prim.Int 0), E.dummySpan)
adamc@25 347
adamc@179 348 structure IM = IntBinaryMap
adamc@179 349
adamc@179 350 datatype foo_kind =
adamc@179 351 Attr
adamc@179 352 | Url
adamc@179 353
adamc@179 354 fun fk2s fk =
adamc@179 355 case fk of
adamc@179 356 Attr => "attr"
adamc@179 357 | Url => "url"
adamc@179 358
adamc@179 359 structure Fm :> sig
adamc@179 360 type t
adamc@179 361
adamc@179 362 val empty : int -> t
adamc@179 363
adamc@179 364 val lookup : t -> foo_kind -> int -> (int -> t -> L'.decl * t) -> t * int
adamc@758 365 val lookupList : t -> foo_kind -> L'.typ -> (int -> t -> L'.decl * t) -> t * int
adamc@179 366 val enter : t -> t
adamc@179 367 val decls : t -> L'.decl list
adamc@683 368
adamc@683 369 val freshName : t -> int * t
adamc@179 370 end = struct
adamc@179 371
adamc@179 372 structure M = BinaryMapFn(struct
adamc@179 373 type ord_key = foo_kind
adamc@179 374 fun compare x =
adamc@179 375 case x of
adamc@179 376 (Attr, Attr) => EQUAL
adamc@179 377 | (Attr, _) => LESS
adamc@179 378 | (_, Attr) => GREATER
adamc@179 379
adamc@179 380 | (Url, Url) => EQUAL
adamc@179 381 end)
adamc@179 382
adamc@758 383 structure TM = BinaryMapFn(struct
adamc@758 384 type ord_key = L'.typ
adamc@758 385 val compare = MonoUtil.Typ.compare
adamc@758 386 end)
adamc@758 387
adamc@179 388 type t = {
adamc@179 389 count : int,
adamc@179 390 map : int IM.map M.map,
adamc@758 391 listMap : int TM.map M.map,
adamc@179 392 decls : L'.decl list
adamc@179 393 }
adamc@179 394
adamc@179 395 fun empty count = {
adamc@179 396 count = count,
adamc@179 397 map = M.empty,
adamc@758 398 listMap = M.empty,
adamc@179 399 decls = []
adamc@179 400 }
adamc@179 401
adam@1287 402 fun chooseNext count =
adam@1287 403 let
adam@1287 404 val n = !nextPvar
adam@1287 405 in
adam@1287 406 if count < n then
adam@1287 407 (count, count+1)
adam@1287 408 else
adam@1287 409 (nextPvar := n + 1;
adam@1287 410 (n, n+1))
adam@1287 411 end
adam@1287 412
adamc@758 413 fun enter ({count, map, listMap, ...} : t) = {count = count, map = map, listMap = listMap, decls = []}
adam@1287 414 fun freshName {count, map, listMap, decls} =
adam@1287 415 let
adam@1287 416 val (next, count) = chooseNext count
adam@1287 417 in
adam@1287 418 (next, {count = count , map = map, listMap = listMap, decls = decls})
adam@1287 419 end
adamc@179 420 fun decls ({decls, ...} : t) = decls
adamc@179 421
adamc@758 422 fun lookup (t as {count, map, listMap, decls}) k n thunk =
adamc@120 423 let
adamc@179 424 val im = Option.getOpt (M.find (map, k), IM.empty)
adamc@179 425 in
adamc@179 426 case IM.find (im, n) of
adamc@179 427 NONE =>
adamc@179 428 let
adamc@179 429 val n' = count
adamc@758 430 val (d, {count, map, listMap, decls}) =
adamc@758 431 thunk count {count = count + 1,
adamc@758 432 map = M.insert (map, k, IM.insert (im, n, n')),
adamc@758 433 listMap = listMap,
adamc@758 434 decls = decls}
adamc@179 435 in
adamc@179 436 ({count = count,
adamc@179 437 map = map,
adamc@758 438 listMap = listMap,
adamc@758 439 decls = d :: decls}, n')
adamc@758 440 end
adamc@758 441 | SOME n' => (t, n')
adamc@758 442 end
adamc@758 443
adamc@758 444 fun lookupList (t as {count, map, listMap, decls}) k tp thunk =
adamc@758 445 let
adamc@758 446 val tm = Option.getOpt (M.find (listMap, k), TM.empty)
adamc@758 447 in
adamc@758 448 case TM.find (tm, tp) of
adamc@758 449 NONE =>
adamc@758 450 let
adamc@758 451 val n' = count
adamc@758 452 val (d, {count, map, listMap, decls}) =
adamc@758 453 thunk count {count = count + 1,
adamc@758 454 map = map,
adamc@758 455 listMap = M.insert (listMap, k, TM.insert (tm, tp, n')),
adamc@758 456 decls = decls}
adamc@758 457 in
adamc@758 458 ({count = count,
adamc@758 459 map = map,
adamc@758 460 listMap = listMap,
adamc@179 461 decls = d :: decls}, n')
adamc@179 462 end
adamc@179 463 | SOME n' => (t, n')
adamc@179 464 end
adamc@179 465
adamc@179 466 end
adamc@185 467
adamc@185 468
adamc@185 469 fun capitalize s =
adamc@185 470 if s = "" then
adamc@185 471 s
adamc@185 472 else
adamc@185 473 str (Char.toUpper (String.sub (s, 0))) ^ String.extract (s, 1, NONE)
adamc@179 474
adamc@179 475 fun fooifyExp fk env =
adamc@179 476 let
adamc@179 477 fun fooify fm (e, tAll as (t, loc)) =
adamc@120 478 case #1 e of
adamc@120 479 L'.EClosure (fnam, [(L'.ERecord [], _)]) =>
adamc@120 480 let
adamc@120 481 val (_, _, _, s) = Env.lookupENamed env fnam
adamc@120 482 in
adamc@764 483 ((L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 484 end
adamc@120 485 | L'.EClosure (fnam, args) =>
adamc@120 486 let
adamc@120 487 val (_, ft, _, s) = Env.lookupENamed env fnam
adamc@120 488 val ft = monoType env ft
adamc@111 489
adamc@179 490 fun attrify (args, ft, e, fm) =
adamc@120 491 case (args, ft) of
adamc@179 492 ([], _) => (e, fm)
adamc@120 493 | (arg :: args, (L'.TFun (t, ft), _)) =>
adamc@179 494 let
adamc@179 495 val (arg', fm) = fooify fm (arg, t)
adamc@179 496 in
adamc@179 497 attrify (args, ft,
adamc@179 498 (L'.EStrcat (e,
adamc@179 499 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@179 500 arg'), loc)), loc),
adamc@179 501 fm)
adamc@179 502 end
adamc@120 503 | _ => (E.errorAt loc "Type mismatch encoding attribute";
adamc@179 504 (e, fm))
adamc@120 505 in
adamc@764 506 attrify (args, ft, (L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 507 end
adamc@120 508 | _ =>
adamc@120 509 case t of
adamc@1109 510 L'.TFfi ("Basis", "unit") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@1109 511 | L'.TFfi (m, x) => ((L'.EFfiApp (m, fk2s fk ^ "ify" ^ capitalize x, [e]), loc), fm)
adamc@200 512
adamc@179 513 | L'.TRecord [] => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@200 514 | L'.TRecord ((x, t) :: xts) =>
adamc@200 515 let
adamc@200 516 val (se, fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 517 in
adamc@200 518 foldl (fn ((x, t), (se, fm)) =>
adamc@200 519 let
adamc@200 520 val (se', fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 521 in
adamc@200 522 ((L'.EStrcat (se,
adamc@200 523 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@200 524 se'), loc)), loc),
adamc@200 525 fm)
adamc@200 526 end) (se, fm) xts
adamc@200 527 end
adamc@111 528
adamc@196 529 | L'.TDatatype (i, ref (dk, _)) =>
adamc@179 530 let
adamc@179 531 fun makeDecl n fm =
adamc@179 532 let
adamc@193 533 val (x, _, xncs) = Env.lookupDatatype env i
adamc@179 534
adamc@179 535 val (branches, fm) =
adamc@179 536 ListUtil.foldlMap
adamc@179 537 (fn ((x, n, to), fm) =>
adamc@179 538 case to of
adamc@179 539 NONE =>
adamc@188 540 (((L'.PCon (dk, L'.PConVar n, NONE), loc),
adamc@179 541 (L'.EPrim (Prim.String x), loc)),
adamc@179 542 fm)
adamc@179 543 | SOME t =>
adamc@179 544 let
adamc@182 545 val t = monoType env t
adamc@182 546 val (arg, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@179 547 in
adamc@188 548 (((L'.PCon (dk, L'.PConVar n, SOME (L'.PVar ("a", t), loc)), loc),
adamc@179 549 (L'.EStrcat ((L'.EPrim (Prim.String (x ^ "/")), loc),
adamc@179 550 arg), loc)),
adamc@179 551 fm)
adamc@179 552 end)
adamc@179 553 fm xncs
adamc@179 554
adamc@179 555 val dom = tAll
adamc@179 556 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@179 557 in
adamc@179 558 ((L'.DValRec [(fk2s fk ^ "ify_" ^ x,
adamc@179 559 n,
adamc@179 560 (L'.TFun (dom, ran), loc),
adamc@179 561 (L'.EAbs ("x",
adamc@179 562 dom,
adamc@179 563 ran,
adamc@179 564 (L'.ECase ((L'.ERel 0, loc),
adamc@179 565 branches,
adamc@182 566 {disc = dom,
adamc@182 567 result = ran}), loc)), loc),
adamc@179 568 "")], loc),
adamc@179 569 fm)
adamc@179 570 end
adamc@179 571
adamc@179 572 val (fm, n) = Fm.lookup fm fk i makeDecl
adamc@179 573 in
adamc@179 574 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@179 575 end
adamc@164 576
adamc@471 577 | L'.TOption t =>
adamc@471 578 let
adamc@471 579 val (body, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@471 580 in
adamc@471 581 ((L'.ECase (e,
adamc@471 582 [((L'.PNone t, loc),
adamc@471 583 (L'.EPrim (Prim.String "None"), loc)),
adamc@471 584
adamc@471 585 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@471 586 (L'.EStrcat ((L'.EPrim (Prim.String "Some/"), loc),
adamc@471 587 body), loc))],
adamc@471 588 {disc = tAll,
adamc@471 589 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@471 590 fm)
adamc@471 591 end
adamc@471 592
adamc@758 593 | L'.TList t =>
adamc@758 594 let
adamc@758 595 fun makeDecl n fm =
adamc@758 596 let
adamc@758 597 val rt = (L'.TRecord [("1", t), ("2", (L'.TList t, loc))], loc)
adamc@758 598 val (arg, fm) = fooify fm ((L'.ERel 0, loc), rt)
adamc@758 599
adamc@758 600 val branches = [((L'.PNone rt, loc),
adamc@758 601 (L'.EPrim (Prim.String "Nil"), loc)),
adamc@758 602 ((L'.PSome (rt, (L'.PVar ("a", rt), loc)), loc),
adamc@758 603 (L'.EStrcat ((L'.EPrim (Prim.String "Cons/"), loc),
adamc@758 604 arg), loc))]
adamc@758 605
adamc@758 606 val dom = tAll
adamc@758 607 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@758 608 in
adamc@758 609 ((L'.DValRec [(fk2s fk ^ "ify_list",
adamc@758 610 n,
adamc@758 611 (L'.TFun (dom, ran), loc),
adamc@758 612 (L'.EAbs ("x",
adamc@758 613 dom,
adamc@758 614 ran,
adamc@758 615 (L'.ECase ((L'.ERel 0, loc),
adamc@758 616 branches,
adamc@758 617 {disc = dom,
adamc@758 618 result = ran}), loc)), loc),
adamc@758 619 "")], loc),
adamc@758 620 fm)
adamc@758 621 end
adamc@758 622
adamc@758 623 val (fm, n) = Fm.lookupList fm fk t makeDecl
adamc@758 624 in
adamc@758 625 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@758 626 end
adamc@758 627
adamc@490 628 | _ => (E.errorAt loc "Don't know how to encode attribute/URL type";
adamc@120 629 Print.eprefaces' [("Type", MonoPrint.p_typ MonoEnv.empty tAll)];
adamc@179 630 (dummyExp, fm))
adamc@120 631 in
adamc@120 632 fooify
adamc@120 633 end
adamc@120 634
adamc@179 635 val attrifyExp = fooifyExp Attr
adamc@179 636 val urlifyExp = fooifyExp Url
adamc@105 637
adamc@143 638 datatype 'a failable_search =
adamc@143 639 Found of 'a
adamc@143 640 | NotFound
adamc@143 641 | Error
adamc@143 642
adamc@153 643 structure St :> sig
adamc@153 644 type t
adamc@153 645
adamc@153 646 val empty : t
adamc@153 647
adamc@153 648 val radioGroup : t -> string option
adamc@153 649 val setRadioGroup : t * string -> t
adamc@153 650 end = struct
adamc@153 651
adamc@153 652 type t = {
adamc@153 653 radioGroup : string option
adamc@153 654 }
adamc@153 655
adamc@153 656 val empty = {radioGroup = NONE}
adamc@153 657
adamc@153 658 fun radioGroup (t : t) = #radioGroup t
adamc@153 659
adamc@153 660 fun setRadioGroup (t : t, x) = {radioGroup = SOME x}
adamc@153 661
adamc@153 662 end
adamc@153 663
adamc@186 664 fun monoPatCon env pc =
adamc@178 665 case pc of
adamc@178 666 L.PConVar n => L'.PConVar n
adamc@188 667 | L.PConFfi {mod = m, datatyp, con, arg, ...} => L'.PConFfi {mod = m, datatyp = datatyp, con = con,
adamc@188 668 arg = Option.map (monoType env) arg}
adamc@178 669
adamc@193 670 val dummyPat = (L'.PPrim (Prim.Int 0), ErrorMsg.dummySpan)
adamc@193 671
adamc@757 672
adamc@757 673 fun listify t = (L'.TRecord [("1", t), ("2", (L'.TList t, #2 t))], #2 t)
adamc@757 674
adamc@193 675 fun monoPat env (all as (p, loc)) =
adamc@193 676 let
adamc@193 677 fun poly () =
adamc@193 678 (E.errorAt loc "Unsupported pattern";
adamc@193 679 Print.eprefaces' [("Pattern", CorePrint.p_pat env all)];
adamc@193 680 dummyPat)
adamc@193 681 in
adamc@193 682 case p of
adamc@193 683 L.PWild => (L'.PWild, loc)
adamc@193 684 | L.PVar (x, t) => (L'.PVar (x, monoType env t), loc)
adamc@193 685 | L.PPrim p => (L'.PPrim p, loc)
adamc@193 686 | L.PCon (dk, pc, [], po) => (L'.PCon (dk, monoPatCon env pc, Option.map (monoPat env) po), loc)
adamc@757 687 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 688 (L'.PNone (listify (monoType env t)), loc)
adamc@757 689 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME p) =>
adamc@757 690 (L'.PSome (listify (monoType env t), monoPat env p), loc)
adamc@288 691 | L.PCon (L.Option, _, [t], NONE) => (L'.PNone (monoType env t), loc)
adamc@757 692 | L.PCon (L.Option, pc, [t], SOME p) => (L'.PSome (monoType env t, monoPat env p), loc)
adamc@193 693 | L.PCon _ => poly ()
adamc@193 694 | L.PRecord xps => (L'.PRecord (map (fn (x, p, t) => (x, monoPat env p, monoType env t)) xps), loc)
adamc@193 695 end
adamc@178 696
adamc@252 697 fun strcat loc es =
adamc@252 698 case es of
adamc@252 699 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 700 | [e] => e
adamc@252 701 | _ =>
adamc@252 702 let
adamc@252 703 val e2 = List.last es
adamc@252 704 val es = List.take (es, length es - 1)
adamc@252 705 val e1 = List.last es
adamc@252 706 val es = List.take (es, length es - 1)
adamc@252 707 in
adamc@252 708 foldr (fn (e, e') => (L'.EStrcat (e, e'), loc))
adamc@252 709 (L'.EStrcat (e1, e2), loc) es
adamc@252 710 end
adamc@252 711
adamc@252 712 fun strcatComma loc es =
adamc@252 713 case es of
adamc@252 714 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 715 | [e] => e
adamc@252 716 | _ =>
adamc@252 717 let
adamc@252 718 val e1 = List.last es
adamc@252 719 val es = List.take (es, length es - 1)
adamc@252 720 in
adamc@252 721 foldr (fn (e, e') =>
adamc@265 722 case (e, e') of
adamc@265 723 ((L'.EPrim (Prim.String ""), _), _) => e'
adamc@265 724 | (_, (L'.EPrim (Prim.String ""), _)) => e
adamc@252 725 | _ =>
adamc@252 726 (L'.EStrcat (e,
adamc@252 727 (L'.EStrcat ((L'.EPrim (Prim.String ", "), loc), e'), loc)), loc))
adamc@252 728 e1 es
adamc@252 729 end
adamc@252 730
adamc@252 731 fun strcatR loc e xs = strcatComma loc (map (fn (x, _) => (L'.EField (e, x), loc)) xs)
adamc@252 732
adamc@735 733 val readCookie = ref IS.empty
adamc@735 734
adamc@877 735 fun isBlobby (t : L.con) =
adamc@877 736 case #1 t of
adamc@877 737 L.CFfi ("Basis", "string") => true
adamc@877 738 | L.CFfi ("Basis", "blob") => true
adamc@877 739 | _ => false
adamc@877 740
adamc@179 741 fun monoExp (env, st, fm) (all as (e, loc)) =
adamc@25 742 let
adamc@598 743 val strcat = strcat loc
adamc@598 744 val strcatComma = strcatComma loc
adamc@598 745 fun str s = (L'.EPrim (Prim.String s), loc)
adamc@598 746
adamc@25 747 fun poly () =
adamc@25 748 (E.errorAt loc "Unsupported expression";
adamc@25 749 Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@179 750 (dummyExp, fm))
adamc@389 751
adamc@389 752 fun numTy t =
adamc@417 753 (L'.TRecord [("Zero", t),
adamc@417 754 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 755 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 756 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 757 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 758 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 759 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc)
adamc@417 760 fun numEx (t, zero, neg, plus, minus, times, dv, md) =
adamc@417 761 ((L'.ERecord [("Zero", (L'.EPrim zero, loc), t),
adamc@417 762 ("Neg", neg, (L'.TFun (t, t), loc)),
adamc@389 763 ("Plus", plus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 764 ("Minus", minus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 765 ("Times", times, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 766 ("Div", dv, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 767 ("Mod", md, (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc), fm)
adamc@391 768
adamc@391 769 fun ordTy t =
adamc@391 770 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 771 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))], loc)
adamc@391 772 fun ordEx (t, lt, le) =
adamc@391 773 ((L'.ERecord [("Lt", lt, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 774 ("Le", le, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 775 loc), fm)
adamc@750 776
adamc@750 777 fun outerRec xts =
adamc@750 778 (L'.TRecord (map (fn ((L.CName x, _), (L.CRecord (_, xts), _)) =>
adamc@750 779 (x, (L'.TRecord (map (fn (x', _) => (x, (L'.TRecord [], loc))) xts), loc))
adamc@750 780 | (x, all as (_, loc)) =>
adamc@750 781 (E.errorAt loc "Unsupported record field constructor";
adamc@750 782 Print.eprefaces' [("Name", CorePrint.p_con env x),
adamc@750 783 ("Constructor", CorePrint.p_con env all)];
adamc@750 784 ("", dummyTyp))) xts), loc)
adamc@25 785 in
adamc@25 786 case e of
adamc@179 787 L.EPrim p => ((L'.EPrim p, loc), fm)
adamc@179 788 | L.ERel n => ((L'.ERel n, loc), fm)
adamc@179 789 | L.ENamed n => ((L'.ENamed n, loc), fm)
adamc@193 790 | L.ECon (dk, pc, [], eo) =>
adamc@193 791 let
adamc@179 792 val (eo, fm) =
adamc@179 793 case eo of
adamc@179 794 NONE => (NONE, fm)
adamc@179 795 | SOME e =>
adamc@179 796 let
adamc@179 797 val (e, fm) = monoExp (env, st, fm) e
adamc@179 798 in
adamc@179 799 (SOME e, fm)
adamc@179 800 end
adamc@179 801 in
adamc@188 802 ((L'.ECon (dk, monoPatCon env pc, eo), loc), fm)
adamc@193 803 end
adamc@757 804 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 805 ((L'.ENone (listify (monoType env t)), loc), fm)
adamc@757 806 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME e) =>
adamc@757 807 let
adamc@757 808 val (e, fm) = monoExp (env, st, fm) e
adamc@757 809 in
adamc@757 810 ((L'.ESome (listify (monoType env t), e), loc), fm)
adamc@757 811 end
adamc@297 812 | L.ECon (L.Option, _, [t], NONE) =>
adamc@297 813 ((L'.ENone (monoType env t), loc), fm)
adamc@297 814 | L.ECon (L.Option, _, [t], SOME e) =>
adamc@297 815 let
adamc@297 816 val (e, fm) = monoExp (env, st, fm) e
adamc@297 817 in
adamc@297 818 ((L'.ESome (monoType env t, e), loc), fm)
adamc@297 819 end
adamc@193 820 | L.ECon _ => poly ()
adamc@94 821
adam@1287 822 | L.ECApp (
adam@1287 823 (L.ECApp (
adam@1288 824 (L.ECApp ((L.EFfi ("Basis", "make"), _), nmC as (L.CName nm, _)), _),
adam@1287 825 t), _),
adam@1287 826 (L.CRecord (_, xts), _)) =>
adam@1287 827 let
adam@1288 828 val t' = monoType env t
adam@1288 829 val xts' = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1288 830 val xts' = (nm, t') :: xts'
adam@1288 831 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 832 val (n, cs) = pvar ((nmC, t) :: xts, xts', loc)
adam@1287 833 val cs' = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 834 val cl = ElabUtil.classifyDatatype cs'
adam@1287 835 in
adam@1287 836 case List.find (fn (nm', _, _) => nm' = nm) cs of
adam@1287 837 NONE => raise Fail "Monoize: Polymorphic variant tag mismatch for 'make'"
adam@1288 838 | SOME (_, n', _) => ((L'.EAbs ("x", t', (L'.TDatatype (n, ref (cl, cs')), loc),
adam@1287 839 (L'.ECon (cl, L'.PConVar n', SOME (L'.ERel 0, loc)), loc)), loc),
adam@1287 840 fm)
adam@1287 841 end
adam@1287 842
adam@1287 843 | L.ECApp (
adam@1287 844 (L.ECApp ((L.EFfi ("Basis", "match"), _), (L.CRecord (_, xts), _)), _),
adam@1287 845 t) =>
adam@1287 846 let
adam@1287 847 val t = monoType env t
adam@1288 848 val xts' = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1288 849 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 850 val (n, cs) = pvar (xts, xts', loc)
adam@1287 851 val cs' = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 852 val cl = ElabUtil.classifyDatatype cs'
adam@1288 853 val fs = (L'.TRecord (map (fn (x, t') => (x, (L'.TFun (t', t), loc))) xts'), loc)
adam@1287 854 val dt = (L'.TDatatype (n, ref (cl, cs')), loc)
adam@1287 855 in
adam@1287 856 ((L'.EAbs ("v",
adam@1287 857 dt,
adam@1287 858 (L'.TFun (fs, t), loc),
adam@1287 859 (L'.EAbs ("fs", fs, t,
adam@1287 860 (L'.ECase ((L'.ERel 1, loc),
adam@1287 861 map (fn (x, n', t') =>
adam@1287 862 ((L'.PCon (cl, L'.PConVar n', SOME (L'.PVar ("x", t'), loc)), loc),
adam@1287 863 (L'.EApp ((L'.EField ((L'.ERel 1, loc), x), loc),
adam@1287 864 (L'.ERel 0, loc)), loc))) cs,
adam@1287 865 {disc = dt, result = t}), loc)), loc)), loc),
adam@1287 866 fm)
adam@1287 867 end
adam@1287 868
adamc@387 869 | L.ECApp ((L.EFfi ("Basis", "eq"), _), t) =>
adamc@387 870 let
adamc@387 871 val t = monoType env t
adamc@387 872 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 873 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 874 in
adamc@387 875 ((L'.EAbs ("f", dom, dom,
adamc@387 876 (L'.ERel 0, loc)), loc), fm)
adamc@387 877 end
adamc@387 878 | L.ECApp ((L.EFfi ("Basis", "ne"), _), t) =>
adamc@387 879 let
adamc@387 880 val t = monoType env t
adamc@387 881 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 882 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 883 in
adamc@387 884 ((L'.EAbs ("f", dom, dom,
adamc@387 885 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@387 886 (L'.EAbs ("y", t, b,
adamc@387 887 (L'.EUnop ("!", (L'.EApp ((L'.EApp ((L'.ERel 2, loc),
adamc@387 888 (L'.ERel 1, loc)), loc),
adamc@387 889 (L'.ERel 0, loc)), loc)), loc)),
adamc@387 890 loc)),
adamc@387 891 loc)),
adamc@387 892 loc), fm)
adamc@387 893 end
adamc@387 894 | L.EFfi ("Basis", "eq_int") =>
adamc@387 895 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@387 896 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@387 897 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@387 898 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 899 (L'.EBinop (L'.Int, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@387 900 fm)
adamc@394 901 | L.EFfi ("Basis", "eq_float") =>
adamc@394 902 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 903 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 904 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 905 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 906 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@394 907 fm)
adamc@388 908 | L.EFfi ("Basis", "eq_bool") =>
adamc@388 909 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 910 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 911 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 912 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 913 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 914 fm)
adamc@388 915 | L.EFfi ("Basis", "eq_string") =>
adamc@388 916 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@388 917 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 918 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@388 919 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 920 (L'.EBinop (L'.NotInt, "!strcmp", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 921 fm)
adamc@821 922 | L.EFfi ("Basis", "eq_char") =>
adamc@821 923 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 924 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 925 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 926 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 927 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@821 928 fm)
adamc@437 929 | L.EFfi ("Basis", "eq_time") =>
adamc@437 930 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 931 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 932 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 933 (L'.TFfi ("Basis", "bool"), loc),
adam@1365 934 (L'.EFfiApp ("Basis", "eq_time", [(L'.ERel 1, loc), (L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@437 935 fm)
adamc@844 936
adamc@422 937 | L.ECApp ((L.EFfi ("Basis", "mkEq"), _), t) =>
adamc@422 938 let
adamc@422 939 val t = monoType env t
adamc@422 940 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@422 941 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@422 942 in
adamc@422 943 ((L'.EAbs ("f", dom, dom,
adamc@422 944 (L'.ERel 0, loc)), loc), fm)
adamc@422 945 end
adamc@387 946
adamc@417 947 | L.ECApp ((L.EFfi ("Basis", "zero"), _), t) =>
adamc@417 948 let
adamc@417 949 val t = monoType env t
adamc@417 950 in
adamc@417 951 ((L'.EAbs ("r", numTy t, t,
adamc@417 952 (L'.EField ((L'.ERel 0, loc), "Zero"), loc)), loc), fm)
adamc@417 953 end
adamc@389 954 | L.ECApp ((L.EFfi ("Basis", "neg"), _), t) =>
adamc@389 955 let
adamc@389 956 val t = monoType env t
adamc@389 957 in
adamc@389 958 ((L'.EAbs ("r", numTy t, (L'.TFun (t, t), loc),
adamc@389 959 (L'.EField ((L'.ERel 0, loc), "Neg"), loc)), loc), fm)
adamc@389 960 end
adamc@389 961 | L.ECApp ((L.EFfi ("Basis", "plus"), _), t) =>
adamc@389 962 let
adamc@389 963 val t = monoType env t
adamc@389 964 in
adamc@389 965 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 966 (L'.EField ((L'.ERel 0, loc), "Plus"), loc)), loc), fm)
adamc@389 967 end
adamc@389 968 | L.ECApp ((L.EFfi ("Basis", "minus"), _), t) =>
adamc@389 969 let
adamc@389 970 val t = monoType env t
adamc@389 971 in
adamc@389 972 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 973 (L'.EField ((L'.ERel 0, loc), "Minus"), loc)), loc), fm)
adamc@389 974 end
adamc@389 975 | L.ECApp ((L.EFfi ("Basis", "times"), _), t) =>
adamc@389 976 let
adamc@389 977 val t = monoType env t
adamc@389 978 in
adamc@389 979 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 980 (L'.EField ((L'.ERel 0, loc), "Times"), loc)), loc), fm)
adamc@389 981 end
adamc@775 982 | L.ECApp ((L.EFfi ("Basis", "divide"), _), t) =>
adamc@389 983 let
adamc@389 984 val t = monoType env t
adamc@389 985 in
adamc@389 986 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 987 (L'.EField ((L'.ERel 0, loc), "Div"), loc)), loc), fm)
adamc@389 988 end
adamc@389 989 | L.ECApp ((L.EFfi ("Basis", "mod"), _), t) =>
adamc@389 990 let
adamc@389 991 val t = monoType env t
adamc@389 992 in
adamc@389 993 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 994 (L'.EField ((L'.ERel 0, loc), "Mod"), loc)), loc), fm)
adamc@389 995 end
adamc@389 996 | L.EFfi ("Basis", "num_int") =>
adamc@389 997 let
adamc@389 998 fun intBin s =
adamc@389 999 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1000 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "int"), loc)), loc),
adamc@389 1001 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1002 (L'.TFfi ("Basis", "int"), loc),
adam@1360 1003 (L'.EBinop (L'.Int, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@389 1004 in
adamc@389 1005 numEx ((L'.TFfi ("Basis", "int"), loc),
adamc@417 1006 Prim.Int (Int64.fromInt 0),
adamc@389 1007 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1008 (L'.TFfi ("Basis", "int"), loc),
adamc@389 1009 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@389 1010 intBin "+",
adamc@389 1011 intBin "-",
adamc@389 1012 intBin "*",
adamc@389 1013 intBin "/",
adamc@389 1014 intBin "%")
adamc@389 1015 end
adamc@390 1016 | L.EFfi ("Basis", "num_float") =>
adamc@390 1017 let
adamc@390 1018 fun floatBin s =
adamc@390 1019 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1020 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "float"), loc)), loc),
adamc@390 1021 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1022 (L'.TFfi ("Basis", "float"), loc),
adam@1360 1023 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@390 1024 in
adamc@390 1025 numEx ((L'.TFfi ("Basis", "float"), loc),
adamc@417 1026 Prim.Float 0.0,
adamc@390 1027 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1028 (L'.TFfi ("Basis", "float"), loc),
adamc@390 1029 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@390 1030 floatBin "+",
adamc@390 1031 floatBin "-",
adamc@390 1032 floatBin "*",
adamc@390 1033 floatBin "/",
adamc@390 1034 floatBin "fmod")
adamc@390 1035 end
adamc@391 1036
adamc@391 1037 | L.ECApp ((L.EFfi ("Basis", "lt"), _), t) =>
adamc@391 1038 let
adamc@391 1039 val t = monoType env t
adamc@391 1040 in
adamc@391 1041 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1042 (L'.EField ((L'.ERel 0, loc), "Lt"), loc)), loc), fm)
adamc@391 1043 end
adamc@391 1044 | L.ECApp ((L.EFfi ("Basis", "le"), _), t) =>
adamc@391 1045 let
adamc@391 1046 val t = monoType env t
adamc@391 1047 in
adamc@391 1048 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1049 (L'.EField ((L'.ERel 0, loc), "Le"), loc)), loc), fm)
adamc@391 1050 end
adamc@392 1051 | L.ECApp ((L.EFfi ("Basis", "gt"), _), t) =>
adamc@392 1052 let
adamc@392 1053 val t = monoType env t
adamc@392 1054 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1055 in
adamc@392 1056 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1057 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1058 (L'.EAbs ("y", t, b,
adamc@392 1059 (L'.EUnop ("!",
adamc@392 1060 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1061 "Le"), loc),
adamc@392 1062 (L'.ERel 1, loc)), loc),
adamc@392 1063 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1064 loc)),
adamc@392 1065 loc), fm)
adamc@392 1066 end
adamc@392 1067 | L.ECApp ((L.EFfi ("Basis", "ge"), _), t) =>
adamc@392 1068 let
adamc@392 1069 val t = monoType env t
adamc@392 1070 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1071 in
adamc@392 1072 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1073 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1074 (L'.EAbs ("y", t, b,
adamc@392 1075 (L'.EUnop ("!",
adamc@392 1076 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1077 "Lt"), loc),
adamc@392 1078 (L'.ERel 1, loc)), loc),
adamc@392 1079 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1080 loc)),
adamc@392 1081 loc), fm)
adamc@392 1082 end
adamc@391 1083 | L.EFfi ("Basis", "ord_int") =>
adamc@391 1084 let
adamc@391 1085 fun intBin s =
adamc@391 1086 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1087 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@391 1088 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1089 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1090 (L'.EBinop (L'.Int, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@391 1091 in
adamc@391 1092 ordEx ((L'.TFfi ("Basis", "int"), loc),
adamc@391 1093 intBin "<",
adamc@391 1094 intBin "<=")
adamc@391 1095 end
adamc@394 1096 | L.EFfi ("Basis", "ord_float") =>
adamc@394 1097 let
adamc@394 1098 fun floatBin s =
adamc@394 1099 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1100 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1101 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1102 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1103 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1104 in
adamc@394 1105 ordEx ((L'.TFfi ("Basis", "float"), loc),
adamc@394 1106 floatBin "<",
adamc@394 1107 floatBin "<=")
adamc@394 1108 end
adamc@394 1109 | L.EFfi ("Basis", "ord_bool") =>
adamc@394 1110 let
adamc@394 1111 fun boolBin s =
adamc@394 1112 (L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1113 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1114 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1115 (L'.TFfi ("Basis", "bool"), loc),
adam@1371 1116 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1117 in
adamc@394 1118 ordEx ((L'.TFfi ("Basis", "bool"), loc),
adam@1371 1119 boolBin "<",
adam@1371 1120 boolBin "<=")
adamc@394 1121 end
adamc@395 1122 | L.EFfi ("Basis", "ord_string") =>
adamc@395 1123 let
adamc@395 1124 fun boolBin s =
adamc@395 1125 (L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1126 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@395 1127 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1128 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1129 (L'.EBinop (L'.NotInt, s,
adam@1360 1130 (L'.EBinop (L'.NotInt, "strcmp",
adamc@395 1131 (L'.ERel 1, loc),
adamc@395 1132 (L'.ERel 0, loc)), loc),
adamc@395 1133 (L'.EPrim (Prim.Int (Int64.fromInt 0)), loc)), loc)), loc)), loc)
adamc@395 1134 in
adamc@395 1135 ordEx ((L'.TFfi ("Basis", "string"), loc),
adamc@395 1136 boolBin "<",
adamc@395 1137 boolBin "<=")
adamc@395 1138 end
adamc@821 1139 | L.EFfi ("Basis", "ord_char") =>
adamc@821 1140 let
adamc@821 1141 fun charBin s =
adamc@821 1142 (L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1143 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 1144 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1145 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1146 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@821 1147 in
adamc@821 1148 ordEx ((L'.TFfi ("Basis", "char"), loc),
adamc@821 1149 charBin "<",
adamc@821 1150 charBin "<=")
adamc@821 1151 end
adamc@437 1152 | L.EFfi ("Basis", "ord_time") =>
adamc@437 1153 let
adamc@437 1154 fun boolBin s =
adamc@437 1155 (L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1156 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 1157 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1158 (L'.TFfi ("Basis", "bool"), loc),
adam@1371 1159 (L'.EFfiApp ("Basis", s, [(L'.ERel 1, loc), (L'.ERel 0, loc)]), loc)), loc)), loc)
adamc@437 1160 in
adamc@437 1161 ordEx ((L'.TFfi ("Basis", "time"), loc),
adam@1365 1162 boolBin "lt_time",
adam@1365 1163 boolBin "le_time")
adamc@437 1164 end
adamc@961 1165 | L.ECApp ((L.EFfi ("Basis", "mkOrd"), _), t) =>
adamc@961 1166 let
adamc@961 1167 val t = monoType env t
adamc@961 1168 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@961 1169 val dom = ordTy t
adamc@961 1170 in
adamc@961 1171 ((L'.EAbs ("f", dom, dom,
adamc@961 1172 (L'.ERel 0, loc)), loc), fm)
adamc@961 1173 end
adamc@389 1174
adamc@286 1175 | L.ECApp ((L.EFfi ("Basis", "show"), _), t) =>
adamc@286 1176 let
adamc@286 1177 val t = monoType env t
adamc@286 1178 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1179 in
adamc@286 1180 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@286 1181 (L'.ERel 0, loc)), loc), fm)
adamc@286 1182 end
adamc@286 1183 | L.EFfi ("Basis", "show_int") =>
adamc@286 1184 ((L'.EFfi ("Basis", "intToString"), loc), fm)
adamc@286 1185 | L.EFfi ("Basis", "show_float") =>
adamc@286 1186 ((L'.EFfi ("Basis", "floatToString"), loc), fm)
adamc@286 1187 | L.EFfi ("Basis", "show_string") =>
adamc@286 1188 let
adamc@286 1189 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1190 in
adamc@286 1191 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@286 1192 end
adam@1370 1193 | L.EFfi ("Basis", "show_queryString") =>
adam@1370 1194 let
adam@1370 1195 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1370 1196 in
adam@1370 1197 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adam@1370 1198 end
adamc@1065 1199 | L.EFfi ("Basis", "show_url") =>
adamc@1065 1200 let
adamc@1065 1201 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1065 1202 in
adamc@1065 1203 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@1065 1204 end
adamc@821 1205 | L.EFfi ("Basis", "show_char") =>
adamc@821 1206 ((L'.EFfi ("Basis", "charToString"), loc), fm)
adamc@286 1207 | L.EFfi ("Basis", "show_bool") =>
adamc@286 1208 ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436 1209 | L.EFfi ("Basis", "show_time") =>
adamc@436 1210 ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@727 1211 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_xml"), _), _),_), _), _), _) =>
adamc@727 1212 let
adamc@727 1213 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@727 1214 in
adamc@727 1215 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@727 1216 end
adamc@452 1217 | L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452 1218 let
adamc@452 1219 val t = monoType env t
adamc@452 1220 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452 1221 val dom = (L'.TFun (t, b), loc)
adamc@452 1222 in
adamc@452 1223 ((L'.EAbs ("f", dom, dom,
adamc@452 1224 (L'.ERel 0, loc)), loc), fm)
adamc@452 1225 end
adamc@286 1226
adamc@290 1227 | L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290 1228 let
adamc@290 1229 val t = monoType env t
adamc@290 1230 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1231 in
adamc@292 1232 ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292 1233 (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292 1234 end
adamc@292 1235 | L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292 1236 let
adamc@292 1237 val t = monoType env t
adamc@292 1238 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292 1239 in
adamc@292 1240 ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292 1241 (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290 1242 end
adamc@777 1243 | L.ECApp ((L.EFfi ("Basis", "mkRead"), _), t) =>
adamc@777 1244 let
adamc@777 1245 val t = monoType env t
adamc@777 1246 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@777 1247 val b' = (L'.TOption b, loc)
adamc@777 1248 val dom = (L'.TFun (t, b), loc)
adamc@777 1249 val dom' = (L'.TFun (t, b'), loc)
adamc@777 1250 in
adamc@777 1251 ((L'.EAbs ("f", dom, (L'.TFun (dom', readType (t, loc)), loc),
adamc@777 1252 (L'.EAbs ("f'", dom', readType (t, loc),
adamc@777 1253 (L'.ERecord [("Read", (L'.ERel 0, loc), dom),
adamc@777 1254 ("ReadError", (L'.ERel 1, loc), dom')], loc)), loc)), loc),
adamc@777 1255 fm)
adamc@777 1256 end
adamc@290 1257 | L.EFfi ("Basis", "read_int") =>
adamc@292 1258 let
adamc@292 1259 val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292 1260 in
adamc@292 1261 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292 1262 ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292 1263 loc),
adamc@292 1264 fm)
adamc@292 1265 end
adamc@290 1266 | L.EFfi ("Basis", "read_float") =>
adamc@292 1267 let
adamc@292 1268 val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292 1269 in
adamc@292 1270 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292 1271 ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292 1272 loc),
adamc@292 1273 fm)
adamc@292 1274 end
adamc@290 1275 | L.EFfi ("Basis", "read_string") =>
adamc@290 1276 let
adamc@290 1277 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1278 in
adamc@292 1279 ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292 1280 (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292 1281 ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292 1282 fm)
adamc@290 1283 end
adamc@821 1284 | L.EFfi ("Basis", "read_char") =>
adamc@821 1285 let
adamc@821 1286 val t = (L'.TFfi ("Basis", "char"), loc)
adamc@821 1287 in
adamc@821 1288 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToChar"), loc), readType' (t, loc)),
adamc@821 1289 ("ReadError", (L'.EFfi ("Basis", "stringToChar_error"), loc), readErrType (t, loc))],
adamc@821 1290 loc),
adamc@821 1291 fm)
adamc@821 1292 end
adamc@290 1293 | L.EFfi ("Basis", "read_bool") =>
adamc@292 1294 let
adamc@292 1295 val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292 1296 in
adamc@292 1297 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292 1298 ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292 1299 loc),
adamc@292 1300 fm)
adamc@292 1301 end
adamc@436 1302 | L.EFfi ("Basis", "read_time") =>
adamc@436 1303 let
adamc@436 1304 val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436 1305 in
adamc@436 1306 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436 1307 ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436 1308 loc),
adamc@436 1309 fm)
adamc@436 1310 end
adamc@290 1311
adamc@820 1312 | L.EFfi ("Basis", "transaction_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1313 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "transaction"), _)), _), t) =>
adamc@252 1314 let
adamc@252 1315 val t = monoType env t
adamc@252 1316 in
adamc@820 1317 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), t), loc)), loc),
adamc@820 1318 (L'.EAbs ("x", t,
adamc@820 1319 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@820 1320 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@820 1321 (L'.ERel 1, loc)), loc)), loc)), loc),
adamc@820 1322 fm)
adamc@252 1323 end
adamc@820 1324 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "transaction"), _)), _),
adamc@820 1325 t1), _), t2) =>
adamc@251 1326 let
adamc@251 1327 val t1 = monoType env t1
adamc@251 1328 val t2 = monoType env t2
adamc@251 1329 val un = (L'.TRecord [], loc)
adamc@252 1330 val mt1 = (L'.TFun (un, t1), loc)
adamc@252 1331 val mt2 = (L'.TFun (un, t2), loc)
adamc@251 1332 in
adamc@820 1333 ((L'.EAbs ("_", un,
adamc@820 1334 (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc)), loc),
adamc@820 1335 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adamc@820 1336 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@820 1337 (L'.EAbs ("_", un, un,
adamc@820 1338 (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adamc@820 1339 (L'.ERecord [], loc)), loc),
adamc@820 1340 (L'.EApp (
adamc@820 1341 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adamc@820 1342 (L'.ERecord [], loc)),
adamc@820 1343 loc)), loc)), loc)), loc)), loc)), loc),
adamc@251 1344 fm)
adamc@251 1345 end
adamc@697 1346
adamc@1021 1347 | L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _), ch) =>
adamc@670 1348 let
adamc@1021 1349 val un = (L'.TRecord [], loc)
adamc@670 1350 val t1 = monoType env t1
adamc@670 1351 val (ch, fm) = monoExp (env, st, fm) ch
adamc@670 1352 in
adamc@1021 1353 ((L'.EAbs ("_", un, un, (L'.ERecv (liftExpInExp 0 ch, t1), loc)), loc), fm)
adamc@670 1354 end
adamc@697 1355 | L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697 1356
adamc@1021 1357 | L.EFfiApp ("Basis", "sleep", [n]) =>
adamc@695 1358 let
adamc@695 1359 val (n, fm) = monoExp (env, st, fm) n
adamc@695 1360 in
adamc@1021 1361 ((L'.ESleep n, loc), fm)
adamc@695 1362 end
adamc@697 1363 | L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251 1364
adamc@565 1365 | L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565 1366 let
adamc@565 1367 val t = monoType env t
adamc@565 1368 in
adamc@577 1369 ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577 1370 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577 1371 (L'.EFfiApp ("Basis", "new_client_source",
adamc@815 1372 [(L'.EJavaScript (L'.Source t, (L'.ERel 1, loc)), loc)]),
adamc@578 1373 loc)), loc)),
adamc@565 1374 loc),
adamc@565 1375 fm)
adamc@565 1376 end
adamc@575 1377 | L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575 1378 let
adamc@575 1379 val t = monoType env t
adamc@575 1380 in
adamc@577 1381 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575 1382 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575 1383 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575 1384 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575 1385 (L'.EFfiApp ("Basis", "set_client_source",
adamc@577 1386 [(L'.ERel 2, loc),
adamc@590 1387 (L'.EJavaScript (L'.Source t,
adamc@815 1388 (L'.ERel 1, loc)), loc)]),
adamc@575 1389 loc)), loc)), loc)), loc),
adamc@575 1390 fm)
adamc@575 1391 end
adamc@601 1392 | L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601 1393 let
adamc@601 1394 val t = monoType env t
adamc@601 1395 in
adamc@601 1396 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601 1397 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601 1398 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601 1399 (L'.EFfiApp ("Basis", "get_client_source",
adamc@601 1400 [(L'.ERel 1, loc)]),
adamc@601 1401 loc)), loc)), loc),
adamc@601 1402 fm)
adamc@601 1403 end
adamc@841 1404 | L.ECApp ((L.EFfi ("Basis", "current"), _), t) =>
adamc@841 1405 let
adamc@841 1406 val t = monoType env t
adamc@841 1407 in
adamc@841 1408 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@841 1409 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@841 1410 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@841 1411 (L'.EFfiApp ("Basis", "current",
adamc@841 1412 [(L'.ERel 1, loc)]),
adamc@841 1413 loc)), loc)), loc),
adamc@841 1414 fm)
adamc@841 1415 end
adamc@565 1416
adamc@694 1417 | L.EFfiApp ("Basis", "spawn", [e]) =>
adamc@694 1418 let
adamc@694 1419 val (e, fm) = monoExp (env, st, fm) e
adamc@694 1420 in
adamc@1021 1421 ((L'.ESpawn e, loc), fm)
adamc@694 1422 end
adamc@694 1423
adamc@820 1424 | L.EFfi ("Basis", "signal_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1425 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "signal"), _)), _), t) =>
adamc@568 1426 let
adamc@568 1427 val t = monoType env t
adamc@568 1428 in
adamc@820 1429 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TSignal t, loc)), loc),
adamc@820 1430 (L'.EAbs ("x", t, (L'.TSignal t, loc),
adamc@820 1431 (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc)), loc),
adamc@568 1432 fm)
adamc@568 1433 end
adamc@820 1434 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "signal"), _)), _),
adamc@820 1435 t1), _), t2) =>
adamc@572 1436 let
adamc@572 1437 val t1 = monoType env t1
adamc@572 1438 val t2 = monoType env t2
adamc@572 1439 val un = (L'.TRecord [], loc)
adamc@572 1440 val mt1 = (L'.TSignal t1, loc)
adamc@572 1441 val mt2 = (L'.TSignal t2, loc)
adamc@572 1442 in
adamc@820 1443 ((L'.EAbs ("_", un, (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc)), loc),
adamc@820 1444 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adamc@820 1445 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adamc@820 1446 (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@820 1447 loc),
adamc@572 1448 fm)
adamc@572 1449 end
adamc@574 1450 | L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574 1451 let
adamc@574 1452 val t = monoType env t
adamc@574 1453 in
adamc@574 1454 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574 1455 (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574 1456 fm)
adamc@574 1457 end
adamc@568 1458
adamc@462 1459 | L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462 1460 let
adamc@462 1461 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1462 val un = (L'.TRecord [], loc)
adamc@462 1463 val t = monoType env t
adamc@462 1464 in
adamc@462 1465 ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462 1466 (L'.EAbs ("_", un, s,
adamc@463 1467 (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [(L'.ERel 1, loc)]), loc),
adamc@1112 1468 t, true),
adamc@463 1469 loc)), loc)), loc),
adamc@462 1470 fm)
adamc@462 1471 end
adamc@462 1472
adamc@462 1473 | L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462 1474 let
adamc@462 1475 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1476 val un = (L'.TRecord [], loc)
adamc@462 1477 val t = monoType env t
adamc@1050 1478 val rt = (L'.TRecord [("Value", t),
adamc@1050 1479 ("Expires", (L'.TOption (L'.TFfi ("Basis", "time"),
adamc@1050 1480 loc), loc)),
adamc@1050 1481 ("Secure", (L'.TFfi ("Basis", "bool"), loc))], loc)
adamc@1050 1482
adamc@1050 1483 fun fd x = (L'.EField ((L'.ERel 1, loc), x), loc)
adamc@1050 1484 val (e, fm) = urlifyExp env fm (fd "Value", t)
adamc@462 1485 in
adamc@1050 1486 ((L'.EAbs ("c", s, (L'.TFun (rt, (L'.TFun (un, un), loc)), loc),
adamc@1050 1487 (L'.EAbs ("r", rt, (L'.TFun (un, un), loc),
adamc@462 1488 (L'.EAbs ("_", un, un,
adamc@764 1489 (L'.EFfiApp ("Basis", "set_cookie", [(L'.EPrim (Prim.String
adamc@764 1490 (Settings.getUrlPrefix ())),
adamc@466 1491 loc),
adamc@466 1492 (L'.ERel 2, loc),
adamc@1050 1493 e,
adamc@1050 1494 fd "Expires",
adamc@1050 1495 fd "Secure"])
adamc@1050 1496 , loc)), loc)), loc)), loc),
adamc@1050 1497 fm)
adamc@1050 1498 end
adamc@1050 1499
adamc@1050 1500 | L.ECApp ((L.EFfi ("Basis", "clearCookie"), _), t) =>
adamc@1050 1501 let
adamc@1050 1502 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1050 1503 val un = (L'.TRecord [], loc)
adamc@1050 1504 in
adamc@1050 1505 ((L'.EAbs ("c", s, (L'.TFun (un, un), loc),
adamc@1050 1506 (L'.EAbs ("_", un, un,
adamc@1050 1507 (L'.EFfiApp ("Basis", "clear_cookie",
adamc@1050 1508 [(L'.EPrim (Prim.String
adamc@1050 1509 (Settings.getUrlPrefix ())),
adamc@1050 1510 loc),
adamc@1050 1511 (L'.ERel 1, loc)]),
adamc@462 1512 loc)), loc)), loc),
adamc@462 1513 fm)
adamc@1050 1514 end
adamc@462 1515
adamc@668 1516 | L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668 1517 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1518 (L'.EFfiApp ("Basis", "new_channel", [(L'.ERecord [], loc)]), loc)), loc),
adamc@668 1519 fm)
adamc@668 1520 | L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668 1521 let
adamc@668 1522 val t = monoType env t
adamc@668 1523 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668 1524 in
adamc@668 1525 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1526 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668 1527 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668 1528 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668 1529 (L'.EFfiApp ("Basis", "send",
adamc@668 1530 [(L'.ERel 2, loc),
adamc@668 1531 e]),
adamc@668 1532 loc)), loc)), loc)), loc),
adamc@668 1533 fm)
adamc@668 1534 end
adamc@668 1535
adamc@707 1536 | L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adamc@707 1537 ((L'.EPrim (Prim.String ""), loc),
adamc@707 1538 fm)
adamc@707 1539 | L.ECApp (
adamc@707 1540 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707 1541 nm), _),
adamc@707 1542 (L.CRecord (_, unique), _)) =>
adamc@707 1543 let
adamc@707 1544 val unique = (nm, t) :: unique
adamc@707 1545 val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707 1546 in
adamc@707 1547 ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adamc@707 1548 (L'.EPrim (Prim.String
adamc@707 1549 (String.concatWith ", "
adamc@877 1550 (map (fn (x, _) =>
adamc@877 1551 "uw_" ^ monoNameLc env x
adamc@877 1552 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1553 andalso isBlobby t then
adamc@877 1554 "(767)"
adamc@877 1555 else
adamc@877 1556 "")) unique))),
adamc@707 1557 loc)), loc),
adamc@707 1558 fm)
adamc@707 1559 end
adamc@707 1560
adamc@704 1561 | L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704 1562 ((L'.ERecord [], loc),
adamc@704 1563 fm)
adamc@705 1564 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704 1565 ((L'.EAbs ("c",
adamc@704 1566 (L'.TFfi ("Basis", "string"), loc),
adamc@704 1567 (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704 1568 (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704 1569 fm)
adamc@705 1570 | L.ECApp (
adamc@705 1571 (L.ECApp (
adamc@705 1572 (L.ECApp (
adamc@705 1573 (L.EFfi ("Basis", "join_constraints"), _),
adamc@705 1574 _), _),
adamc@705 1575 _), _),
adamc@705 1576 _) =>
adamc@704 1577 let
adamc@704 1578 val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704 1579 in
adamc@704 1580 ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704 1581 (L'.EAbs ("cs2", constraints, constraints,
adamc@704 1582 (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704 1583 fm)
adamc@704 1584 end
adamc@704 1585
adamc@705 1586 | L.ECApp (
adamc@705 1587 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705 1588 nm), _),
adamc@705 1589 (L.CRecord (_, unique), _)) =>
adamc@705 1590 let
adamc@705 1591 val unique = (nm, t) :: unique
adamc@705 1592 in
adamc@705 1593 ((L'.EPrim (Prim.String ("UNIQUE ("
adamc@877 1594 ^ String.concatWith ", "
adamc@877 1595 (map (fn (x, t) => "uw_" ^ monoNameLc env x
adamc@877 1596 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1597 andalso isBlobby t then
adamc@877 1598 "(767)"
adamc@877 1599 else
adamc@877 1600 "")) unique)
adamc@705 1601 ^ ")")), loc),
adamc@705 1602 fm)
adamc@705 1603 end
adamc@704 1604
adamc@712 1605 | L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712 1606 ((L'.ERecord [], loc), fm)
adamc@712 1607 | L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712 1608 ((L'.ERecord [], loc), fm)
adamc@712 1609 | L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712 1610 ((L'.ERecord [], loc), fm)
adamc@712 1611
adamc@709 1612 | L.EFfi ("Basis", "mat_nil") =>
adamc@709 1613 let
adamc@709 1614 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1615 val stringE = (L'.EPrim (Prim.String ""), loc)
adamc@709 1616 in
adamc@709 1617 ((L'.ERecord [("1", stringE, string),
adamc@709 1618 ("2", stringE, string)], loc), fm)
adamc@709 1619 end
adamc@709 1620 | L.ECApp (
adamc@709 1621 (L.ECApp (
adamc@709 1622 (L.ECApp (
adamc@709 1623 (L.ECApp (
adamc@709 1624 (L.ECApp (
adamc@712 1625 (L.ECApp (
adamc@712 1626 (L.EFfi ("Basis", "mat_cons"), _),
adamc@712 1627 _), _),
adamc@709 1628 _), _),
adamc@709 1629 _), _),
adamc@709 1630 _), _),
adamc@709 1631 (L.CName nm1, _)), _),
adamc@709 1632 (L.CName nm2, _)) =>
adamc@709 1633 let
adamc@709 1634 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1635 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1636 in
adamc@712 1637 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712 1638 (L'.EAbs ("m", mat, mat,
adamc@712 1639 (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adamc@712 1640 [((L'.PPrim (Prim.String ""), loc),
adamc@877 1641 (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1)),
adamc@712 1642 loc), string),
adamc@877 1643 ("2", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2)),
adamc@712 1644 loc), string)], loc)),
adamc@712 1645 ((L'.PWild, loc),
adamc@712 1646 (L'.ERecord [("1", (L'.EStrcat (
adamc@877 1647 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1
adamc@877 1648 ^ ", ")),
adamc@712 1649 loc),
adamc@712 1650 (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712 1651 loc), string),
adamc@712 1652 ("2", (L'.EStrcat (
adamc@877 1653 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2
adamc@877 1654 ^ ", ")), loc),
adamc@712 1655 (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712 1656 loc), string)],
adamc@712 1657 loc))],
adamc@712 1658 {disc = string,
adamc@712 1659 result = mat}), loc)), loc)), loc),
adamc@709 1660 fm)
adamc@709 1661 end
adamc@709 1662
adamc@709 1663 | L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => ((L'.EPrim (Prim.String "RESTRICT"), loc), fm)
adamc@709 1664 | L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => ((L'.EPrim (Prim.String "CASCADE"), loc), fm)
adamc@709 1665 | L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => ((L'.EPrim (Prim.String "NO ACTION"), loc), fm)
adamc@709 1666 | L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => ((L'.EPrim (Prim.String "SET NULL"), loc), fm)
adamc@709 1667
adamc@709 1668 | L.ECApp (
adamc@709 1669 (L.ECApp (
adamc@709 1670 (L.ECApp (
adamc@709 1671 (L.ECApp (
adamc@709 1672 (L.ECApp (
adamc@709 1673 (L.ECApp (
adamc@709 1674 (L.ECApp (
adamc@709 1675 (L.ECApp (
adamc@709 1676 (L.EFfi ("Basis", "foreign_key"), _),
adamc@709 1677 _), _),
adamc@709 1678 _), _),
adamc@709 1679 _), _),
adamc@709 1680 _), _),
adamc@709 1681 _), _),
adamc@709 1682 _), _),
adamc@709 1683 _), _),
adamc@709 1684 _) =>
adamc@709 1685 let
adamc@709 1686 val unit = (L'.TRecord [], loc)
adamc@709 1687 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1688 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1689 val recd = (L'.TRecord [("OnDelete", string),
adamc@709 1690 ("OnUpdate", string)], loc)
adamc@709 1691
adamc@709 1692 fun strcat [] = raise Fail "Monoize.strcat"
adamc@709 1693 | strcat [e] = e
adamc@709 1694 | strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709 1695
adamc@709 1696 fun prop (fd, kw) =
adamc@709 1697 (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adamc@709 1698 [((L'.PPrim (Prim.String "NO ACTION"), loc),
adamc@709 1699 (L'.EPrim (Prim.String ""), loc)),
adamc@709 1700 ((L'.PWild, loc),
adamc@709 1701 strcat [(L'.EPrim (Prim.String (" ON " ^ kw ^ " ")), loc),
adamc@709 1702 (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709 1703 {disc = string,
adamc@709 1704 result = string}), loc)
adamc@709 1705 in
adamc@709 1706 ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709 1707 (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709 1708 (L'.EAbs ("pr", recd, string,
adamc@709 1709 strcat [(L'.EPrim (Prim.String "FOREIGN KEY ("), loc),
adamc@709 1710 (L'.EField ((L'.ERel 2, loc), "1"), loc),
adamc@709 1711 (L'.EPrim (Prim.String ") REFERENCES "), loc),
adamc@709 1712 (L'.ERel 1, loc),
adamc@709 1713 (L'.EPrim (Prim.String " ("), loc),
adamc@709 1714 (L'.EField ((L'.ERel 2, loc), "2"), loc),
adamc@709 1715 (L'.EPrim (Prim.String ")"), loc),
adamc@709 1716 prop ("OnDelete", "DELETE"),
adamc@709 1717 prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709 1718 fm)
adamc@709 1719 end
adamc@709 1720
adamc@1072 1721 | L.ECApp (
adamc@1072 1722 (L.ECApp (
adamc@1072 1723 (L.ECApp (
adamc@1072 1724 (L.ECApp (
adamc@1072 1725 (L.ECApp (
adamc@1072 1726 (L.ECApp (
adamc@1072 1727 (L.ECApp (
adamc@1072 1728 (L.EFfi ("Basis", "sql_exp_weaken"), _),
adamc@1072 1729 _), _),
adamc@1072 1730 _), _),
adamc@1072 1731 _), _),
adamc@1072 1732 _), _),
adamc@1072 1733 _), _),
adamc@1072 1734 _), _),
adamc@1072 1735 _) =>
adamc@1072 1736 let
adamc@1072 1737 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@1072 1738 in
adamc@1072 1739 ((L'.EAbs ("e", string, string, (L'.ERel 0, loc)), loc),
adamc@1072 1740 fm)
adamc@1072 1741 end
adamc@1072 1742
adamc@714 1743 | L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714 1744 let
adamc@714 1745 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714 1746 in
adamc@714 1747 ((L'.EAbs ("e", string, string,
adamc@714 1748 (L'.EStrcat ((L'.EPrim (Prim.String "CHECK "), loc),
adamc@714 1749 (L'.EFfiApp ("Basis", "checkString",
adamc@714 1750 [(L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@714 1751 fm)
adamc@714 1752 end
adamc@714 1753
adamc@307 1754 | L.EFfiApp ("Basis", "dml", [e]) =>
adamc@307 1755 let
adamc@307 1756 val (e, fm) = monoExp (env, st, fm) e
adamc@307 1757 in
adam@1293 1758 ((L'.EDml (e, L'.Error), loc),
adam@1293 1759 fm)
adam@1293 1760 end
adam@1293 1761
adam@1293 1762 | L.EFfiApp ("Basis", "tryDml", [e]) =>
adam@1293 1763 let
adam@1293 1764 val (e, fm) = monoExp (env, st, fm) e
adam@1293 1765 in
adam@1293 1766 ((L'.EDml (e, L'.None), loc),
adamc@307 1767 fm)
adamc@307 1768 end
adamc@308 1769
adamc@705 1770 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307 1771 (case monoType env (L.TRecord fields, loc) of
adamc@307 1772 (L'.TRecord fields, _) =>
adamc@307 1773 let
adamc@307 1774 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307 1775 val fields = map (fn (x, _) => (x, s)) fields
adamc@307 1776 val rt = (L'.TRecord fields, loc)
adamc@307 1777 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@307 1778 in
adamc@307 1779 ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307 1780 (L'.EAbs ("fs", rt, s,
adamc@598 1781 strcat [sc "INSERT INTO ",
adamc@598 1782 (L'.ERel 1, loc),
adamc@598 1783 sc " (",
adamc@598 1784 strcatComma (map (fn (x, _) => sc ("uw_" ^ x)) fields),
adamc@598 1785 sc ") VALUES (",
adamc@598 1786 strcatComma (map (fn (x, _) =>
adamc@598 1787 (L'.EField ((L'.ERel 0, loc),
adamc@598 1788 x), loc)) fields),
adamc@598 1789 sc ")"]), loc)), loc),
adamc@307 1790 fm)
adamc@307 1791 end
adamc@307 1792 | _ => poly ())
adamc@307 1793
adamc@705 1794 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308 1795 (case monoType env (L.TRecord changed, loc) of
adamc@308 1796 (L'.TRecord changed, _) =>
adamc@308 1797 let
adamc@308 1798 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308 1799 val changed = map (fn (x, _) => (x, s)) changed
adamc@308 1800 val rt = (L'.TRecord changed, loc)
adamc@308 1801 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@308 1802 in
adamc@308 1803 ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308 1804 (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308 1805 (L'.EAbs ("e", s, s,
adamc@886 1806 if #supportsUpdateAs (Settings.currentDbms ()) then
adamc@886 1807 strcat [sc "UPDATE ",
adamc@886 1808 (L'.ERel 1, loc),
adamc@986 1809 sc " AS T_T SET ",
adamc@886 1810 strcatComma (map (fn (x, _) =>
adamc@886 1811 strcat [sc ("uw_" ^ x
adamc@886 1812 ^ " = "),
adamc@886 1813 (L'.EField
adamc@886 1814 ((L'.ERel 2,
adamc@886 1815 loc),
adamc@886 1816 x), loc)])
adamc@886 1817 changed),
adamc@886 1818 sc " WHERE ",
adamc@886 1819 (L'.ERel 0, loc)]
adamc@886 1820 else
adamc@886 1821 strcat [sc "UPDATE ",
adamc@886 1822 (L'.ERel 1, loc),
adamc@886 1823 sc " SET ",
adamc@886 1824 strcatComma (map (fn (x, _) =>
adamc@886 1825 strcat [sc ("uw_" ^ x
adamc@886 1826 ^ " = "),
adam@1466 1827 (L'.EFfiApp ("Basis", "unAs",
adam@1466 1828 [(L'.EField
adam@1466 1829 ((L'.ERel 2,
adam@1466 1830 loc),
adam@1466 1831 x), loc)]), loc)])
adamc@886 1832 changed),
adamc@886 1833 sc " WHERE ",
adamc@886 1834 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]),
adamc@886 1835 loc)), loc)), loc),
adamc@308 1836 fm)
adamc@308 1837 end
adamc@308 1838 | _ => poly ())
adamc@308 1839
adamc@705 1840 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309 1841 let
adamc@309 1842 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309 1843 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@309 1844 in
adamc@309 1845 ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309 1846 (L'.EAbs ("e", s, s,
adamc@874 1847 if #supportsDeleteAs (Settings.currentDbms ()) then
adamc@874 1848 strcat [sc "DELETE FROM ",
adamc@874 1849 (L'.ERel 1, loc),
adamc@986 1850 sc " AS T_T WHERE ",
adamc@874 1851 (L'.ERel 0, loc)]
adamc@874 1852 else
adamc@874 1853 strcat [sc "DELETE FROM ",
adamc@874 1854 (L'.ERel 1, loc),
adamc@874 1855 sc " WHERE ",
adamc@874 1856 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]), loc)), loc),
adamc@309 1857 fm)
adamc@309 1858 end
adamc@309 1859
adamc@252 1860 | L.ECApp (
adamc@252 1861 (L.ECApp (
adamc@252 1862 (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252 1863 exps), _),
adamc@252 1864 state) =>
adamc@252 1865 (case monoType env (L.TRecord exps, loc) of
adamc@252 1866 (L'.TRecord exps, _) =>
adamc@252 1867 let
adamc@252 1868 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1869 (case monoType env (L.TRecord xts, loc) of
adamc@252 1870 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1871 | _ => NONE)
adamc@252 1872 | _ => NONE) tables
adamc@252 1873 in
adamc@252 1874 if List.exists (fn x => x = NONE) tables then
adamc@252 1875 poly ()
adamc@252 1876 else
adamc@252 1877 let
adamc@252 1878 val tables = List.mapPartial (fn x => x) tables
adamc@252 1879 val state = monoType env state
adamc@252 1880 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1881 val un = (L'.TRecord [], loc)
adamc@252 1882
adamc@252 1883 val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252 1884 val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252 1885 (L'.TFun (state,
adamc@252 1886 (L'.TFun (un, state), loc)),
adamc@252 1887 loc)), loc)
adamc@252 1888
adamc@267 1889 val body' = (L'.EApp (
adamc@267 1890 (L'.EApp (
adamc@267 1891 (L'.EApp ((L'.ERel 4, loc),
adamc@267 1892 (L'.ERel 1, loc)), loc),
adamc@267 1893 (L'.ERel 0, loc)), loc),
adamc@267 1894 (L'.ERecord [], loc)), loc)
adamc@252 1895
adamc@252 1896 val body = (L'.EQuery {exps = exps,
adamc@252 1897 tables = tables,
adamc@252 1898 state = state,
adamc@252 1899 query = (L'.ERel 3, loc),
adamc@252 1900 body = body',
adamc@252 1901 initial = (L'.ERel 1, loc)},
adamc@252 1902 loc)
adamc@252 1903 in
adamc@252 1904 ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252 1905 (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252 1906 (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252 1907 (L'.EAbs ("_", un, state,
adamc@252 1908 body), loc)), loc)), loc)), loc), fm)
adamc@252 1909 end
adamc@252 1910 end
adamc@252 1911 | _ => poly ())
adamc@252 1912
adam@1394 1913 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _), _), _), _), _) =>
adamc@252 1914 let
adamc@252 1915 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1916 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1917 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1918 in
adamc@252 1919 ((L'.EAbs ("r",
adamc@252 1920 (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252 1921 s,
adamc@598 1922 strcat [gf "Rows",
adamc@598 1923 (L'.ECase (gf "OrderBy",
adamc@598 1924 [((L'.PPrim (Prim.String ""), loc), sc ""),
adamc@598 1925 ((L'.PWild, loc),
adamc@598 1926 strcat [sc " ORDER BY ",
adamc@598 1927 gf "OrderBy"])],
adamc@598 1928 {disc = s, result = s}), loc),
adamc@598 1929 gf "Limit",
adamc@598 1930 gf "Offset"]), loc), fm)
adamc@252 1931 end
adamc@252 1932
adamc@252 1933 | L.ECApp (
adamc@252 1934 (L.ECApp (
adamc@252 1935 (L.ECApp (
adamc@252 1936 (L.ECApp (
adamc@1070 1937 (L.ECApp (
adamc@1191 1938 (L.ECApp (
adam@1394 1939 (L.ECApp (
adam@1394 1940 (L.EFfi ("Basis", "sql_query1"), _),
adam@1394 1941 _), _),
adamc@1191 1942 _), _),
adamc@1070 1943 (L.CRecord (_, tables), _)), _),
adamc@1070 1944 (L.CRecord (_, grouped), _)), _),
adamc@1070 1945 (L.CRecord (_, stables), _)), _),
adamc@1070 1946 sexps), _),
adamc@1070 1947 _) =>
adamc@252 1948 let
adamc@252 1949 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1950 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@993 1951 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@252 1952 val un = (L'.TRecord [], loc)
adamc@252 1953 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1954
adamc@252 1955 fun doTables tables =
adamc@252 1956 let
adamc@252 1957 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1958 (case monoType env (L.TRecord xts, loc) of
adamc@252 1959 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1960 | _ => NONE)
adamc@252 1961 | _ => NONE) tables
adamc@252 1962 in
adamc@252 1963 if List.exists (fn x => x = NONE) tables then
adamc@252 1964 NONE
adamc@252 1965 else
adamc@260 1966 let
adamc@260 1967 val tables = List.mapPartial (fn x => x) tables
adamc@260 1968 val tables = ListMergeSort.sort
adamc@260 1969 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1970 tables
adamc@260 1971 val tables = map (fn (x, xts) =>
adamc@260 1972 (x, ListMergeSort.sort
adamc@260 1973 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1974 xts)) tables
adamc@260 1975 in
adamc@260 1976 SOME tables
adamc@260 1977 end
adamc@252 1978 end
adamc@252 1979 in
adamc@252 1980 case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252 1981 (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441 1982 let
adamc@441 1983 val sexps = ListMergeSort.sort
adamc@441 1984 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441 1985 in
adamc@441 1986 ((L'.EAbs ("r",
adamc@993 1987 (L'.TRecord [("Distinct", b),
adamc@993 1988 ("From", s),
adamc@441 1989 ("Where", s),
adamc@441 1990 ("GroupBy", un),
adamc@441 1991 ("Having", s),
adamc@441 1992 ("SelectFields", un),
adamc@441 1993 ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441 1994 loc),
adamc@441 1995 s,
adamc@598 1996 strcat [sc "SELECT ",
adamc@993 1997 (L'.ECase (gf "Distinct",
adamc@993 1998 [((L'.PCon (L'.Enum,
adamc@993 1999 L'.PConFfi {mod = "Basis",
adamc@993 2000 datatyp = "bool",
adamc@993 2001 con = "True",
adamc@993 2002 arg = NONE},
adamc@993 2003 NONE), loc),
adamc@993 2004 (L'.EPrim (Prim.String "DISTINCT "), loc)),
adamc@993 2005 ((L'.PCon (L'.Enum,
adamc@993 2006 L'.PConFfi {mod = "Basis",
adamc@993 2007 datatyp = "bool",
adamc@993 2008 con = "False",
adamc@993 2009 arg = NONE},
adamc@993 2010 NONE), loc),
adamc@993 2011 (L'.EPrim (Prim.String ""), loc))],
adamc@993 2012 {disc = b, result = s}), loc),
adamc@598 2013 strcatComma (map (fn (x, t) =>
adamc@598 2014 strcat [
adamc@598 2015 (L'.EField (gf "SelectExps", x), loc),
adamc@1192 2016 sc (" AS uw_" ^ x)
adamc@598 2017 ]) sexps
adamc@598 2018 @ map (fn (x, xts) =>
adamc@598 2019 strcatComma
adamc@598 2020 (map (fn (x', _) =>
adamc@986 2021 sc ("T_" ^ x
adamc@986 2022 ^ ".uw_"
adamc@986 2023 ^ x'))
adamc@598 2024 xts)) stables),
adamc@1195 2025 (L'.ECase (gf "From",
adamc@1195 2026 [((L'.PPrim (Prim.String ""), loc),
adamc@1195 2027 sc ""),
adamc@1195 2028 ((L'.PVar ("x", s), loc),
adamc@1195 2029 strcat [sc " FROM ",
adamc@1195 2030 (L'.ERel 0, loc)])],
adamc@1195 2031 {disc = s,
adamc@1195 2032 result = s}), loc),
adamc@598 2033 (L'.ECase (gf "Where",
adamc@1266 2034 [((L'.PPrim (Prim.String (#trueString (Settings.currentDbms ()))),
adamc@1266 2035 loc),
adamc@598 2036 sc ""),
adamc@598 2037 ((L'.PWild, loc),
adamc@598 2038 strcat [sc " WHERE ", gf "Where"])],
adamc@598 2039 {disc = s,
adamc@598 2040 result = s}), loc),
adamc@598 2041
adamc@598 2042 if List.all (fn (x, xts) =>
adamc@598 2043 case List.find (fn (x', _) => x' = x) grouped of
adamc@598 2044 NONE => List.null xts
adamc@598 2045 | SOME (_, xts') =>
adamc@598 2046 List.all (fn (x, _) =>
adamc@598 2047 List.exists (fn (x', _) => x' = x)
adamc@598 2048 xts') xts) tables then
adamc@598 2049 sc ""
adamc@598 2050 else
adamc@598 2051 strcat [
adamc@598 2052 sc " GROUP BY ",
adamc@598 2053 strcatComma (map (fn (x, xts) =>
adamc@598 2054 strcatComma
adamc@598 2055 (map (fn (x', _) =>
adamc@986 2056 sc ("T_" ^ x
adamc@986 2057 ^ ".uw_"
adamc@986 2058 ^ x'))
adamc@598 2059 xts)) grouped)
adamc@598 2060 ],
adamc@259 2061
adamc@598 2062 (L'.ECase (gf "Having",
adamc@1014 2063 [((L'.PPrim (Prim.String
adamc@1014 2064 (#trueString (Settings.currentDbms ()))), loc),
adamc@598 2065 sc ""),
adamc@598 2066 ((L'.PWild, loc),
adamc@598 2067 strcat [sc " HAVING ", gf "Having"])],
adamc@598 2068 {disc = s,
adamc@598 2069 result = s}), loc)
adamc@441 2070 ]), loc),
adamc@441 2071 fm)
adamc@441 2072 end
adamc@252 2073 | _ => poly ()
adamc@252 2074 end
adamc@252 2075
adamc@252 2076 | L.ECApp (
adamc@252 2077 (L.ECApp (
adamc@252 2078 (L.ECApp (
adamc@252 2079 (L.ECApp (
adamc@252 2080 (L.EFfi ("Basis", "sql_inject"), _),
adamc@252 2081 _), _),
adamc@252 2082 _), _),
adamc@252 2083 _), _),
adamc@252 2084 t) =>
adamc@252 2085 let
adamc@252 2086 val t = monoType env t
adamc@252 2087 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 2088 in
adamc@252 2089 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252 2090 (L'.ERel 0, loc)), loc), fm)
adamc@252 2091 end
adamc@252 2092
adamc@253 2093 | L.EFfi ("Basis", "sql_int") =>
adamc@253 2094 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2095 (L'.EFfiApp ("Basis", "sqlifyInt", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2096 fm)
adamc@253 2097 | L.EFfi ("Basis", "sql_float") =>
adamc@253 2098 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2099 (L'.EFfiApp ("Basis", "sqlifyFloat", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2100 fm)
adamc@253 2101 | L.EFfi ("Basis", "sql_bool") =>
adamc@253 2102 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2103 (L'.EFfiApp ("Basis", "sqlifyBool", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2104 fm)
adamc@253 2105 | L.EFfi ("Basis", "sql_string") =>
adamc@253 2106 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2107 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2108 fm)
adamc@1011 2109 | L.EFfi ("Basis", "sql_char") =>
adamc@1011 2110 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@1011 2111 (L'.EFfiApp ("Basis", "sqlifyChar", [(L'.ERel 0, loc)]), loc)), loc),
adamc@1011 2112 fm)
adamc@439 2113 | L.EFfi ("Basis", "sql_time") =>
adamc@439 2114 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@439 2115 (L'.EFfiApp ("Basis", "sqlifyTime", [(L'.ERel 0, loc)]), loc)), loc),
adamc@439 2116 fm)
adamc@737 2117 | L.EFfi ("Basis", "sql_blob") =>
adamc@737 2118 ((L'.EAbs ("x", (L'.TFfi ("Basis", "blob"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@737 2119 (L'.EFfiApp ("Basis", "sqlifyBlob", [(L'.ERel 0, loc)]), loc)), loc),
adamc@737 2120 fm)
adamc@678 2121 | L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678 2122 ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@678 2123 (L'.EFfiApp ("Basis", "sqlifyChannel", [(L'.ERel 0, loc)]), loc)), loc),
adamc@678 2124 fm)
adamc@682 2125 | L.EFfi ("Basis", "sql_client") =>
adamc@682 2126 ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@682 2127 (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)), loc),
adamc@682 2128 fm)
adamc@1104 2129 | L.ECApp ((L.EFfi ("Basis", "sql_serialized"), _), _) =>
adamc@1104 2130 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@1104 2131 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@1104 2132 fm)
adamc@676 2133 | L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676 2134 let
adamc@676 2135 val t = monoType env t
adamc@676 2136 val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676 2137 in
adamc@676 2138 ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676 2139 fm)
adamc@676 2140 end
adamc@676 2141 | L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676 2142 let
adamc@676 2143 val t = monoType env t
adamc@676 2144 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676 2145 in
adamc@676 2146 ((L'.EAbs ("f",
adamc@676 2147 (L'.TFun (t, s), loc),
adamc@676 2148 (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676 2149 (L'.EAbs ("x",
adamc@676 2150 (L'.TOption t, loc),
adamc@676 2151 s,
adamc@676 2152 (L'.ECase ((L'.ERel 0, loc),
adamc@676 2153 [((L'.PNone t, loc),
adamc@676 2154 (L'.EPrim (Prim.String "NULL"), loc)),
adamc@676 2155 ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676 2156 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676 2157 {disc = (L'.TOption t, loc),
adamc@676 2158 result = s}), loc)), loc)), loc),
adamc@676 2159 fm)
adamc@676 2160 end
adamc@253 2161
adamc@750 2162 | L.ECApp ((L.EFfi ("Basis", "nullify_option"), _), _) =>
adamc@750 2163 ((L'.ERecord [], loc), fm)
adamc@750 2164 | L.ECApp ((L.EFfi ("Basis", "nullify_prim"), _), _) =>
adamc@750 2165 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@750 2166 (L'.ERecord [], loc)), loc),
adamc@750 2167 fm)
adamc@750 2168
adamc@252 2169 | L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252 2170 ((L'.ERecord [], loc), fm)
adamc@252 2171 | L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252 2172 ((L'.ERecord [], loc), fm)
adamc@1072 2173 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_subset_concat"),
adamc@1072 2174 _), _), _), _), _), _), _), _) =>
adamc@1072 2175 let
adamc@1072 2176 val un = (L'.TRecord [], loc)
adamc@1072 2177 in
adamc@1072 2178 ((L'.EAbs ("_", un, (L'.TFun (un, un), loc),
adamc@1072 2179 (L'.EAbs ("_", un, un,
adamc@1072 2180 (L'.ERecord [], loc)), loc)), loc),
adamc@1072 2181 fm)
adamc@1072 2182 end
adamc@252 2183
adamc@753 2184 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "fieldsOf_table"), _), _), _), _) =>
adamc@753 2185 ((L'.ERecord [], loc), fm)
adamc@753 2186 | L.ECApp ((L.EFfi ("Basis", "fieldsOf_view"), _), _) =>
adamc@753 2187 ((L'.ERecord [], loc), fm)
adamc@753 2188
adamc@1195 2189 | L.ECApp ((L.EFfi ("Basis", "sql_from_nil"), _), _) =>
adamc@1195 2190 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@1191 2191 | L.ECApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_table"), _), _),
adamc@1191 2192 _), _), _), _), _), _), _),
adamc@753 2193 (L.CName name, _)) =>
adamc@748 2194 let
adamc@748 2195 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2196 in
adamc@748 2197 ((L'.EAbs ("tab", s, s,
adamc@748 2198 strcat [(L'.ERel 0, loc),
adamc@986 2199 (L'.EPrim (Prim.String (" AS T_" ^ name)), loc)]), loc),
adamc@748 2200 fm)
adamc@748 2201 end
adamc@1192 2202 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_query"), _), _),
adamc@1192 2203 _), _), _),
adamc@1192 2204 (L.CName name, _)) =>
adamc@1192 2205 let
adamc@1192 2206 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1192 2207 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1192 2208 in
adamc@1192 2209 ((L'.EAbs ("q", s, s,
adamc@1192 2210 strcat [sc "(",
adamc@1192 2211 (L'.ERel 0, loc),
adamc@1192 2212 sc (") AS T_" ^ name)]), loc),
adamc@1192 2213 fm)
adamc@1192 2214 end
adamc@1191 2215 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_comma"), _), _), _), _), _), _) =>
adamc@748 2216 let
adamc@748 2217 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2218 in
adamc@748 2219 ((L'.EAbs ("tab1", s, (L'.TFun (s, s), loc),
adamc@748 2220 (L'.EAbs ("tab2", s, s,
adamc@1195 2221 (L'.ECase ((L'.ERecord [("1", (L'.ERel 1, loc), s),
adamc@1195 2222 ("2", (L'.ERel 0, loc), s)], loc),
adamc@1195 2223 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2224 (L'.ERel 0, loc)),
adamc@1195 2225 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2226 (L'.ERel 1, loc)),
adamc@1195 2227 ((L'.PWild, loc),
adamc@1195 2228 strcat [(L'.ERel 1, loc),
adamc@1195 2229 (L'.EPrim (Prim.String ", "), loc),
adamc@1195 2230 (L'.ERel 0, loc)])],
adamc@1195 2231 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2232 result = s}), loc)), loc)), loc),
adamc@748 2233 fm)
adamc@748 2234 end
adamc@1191 2235 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_inner_join"), _), _), _), _), _), _) =>
adamc@749 2236 let
adamc@749 2237 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@749 2238 in
adamc@749 2239 ((L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@749 2240 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@749 2241 (L'.EAbs ("on", s, s,
adamc@1195 2242 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2243 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2244 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2245 (L'.ERel 1, loc)),
adamc@1195 2246 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2247 (L'.ERel 2, loc)),
adamc@1195 2248 ((L'.PWild, loc),
adamc@1266 2249 strcat ((if #nestedRelops
adamc@1266 2250 (Settings.currentDbms ()) then
adamc@1266 2251 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2252 else
adamc@1266 2253 [])
adamc@1266 2254 @ [(L'.ERel 2, loc),
adamc@1266 2255 (L'.EPrim (Prim.String " JOIN "), loc),
adamc@1266 2256 (L'.ERel 1, loc),
adamc@1266 2257 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2258 (L'.ERel 0, loc)]
adamc@1266 2259 @ (if #nestedRelops
adamc@1266 2260 (Settings.currentDbms ()) then
adamc@1266 2261 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2262 else
adamc@1266 2263 [])))],
adamc@1195 2264 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2265 result = s}), loc)), loc)), loc)), loc),
adamc@749 2266 fm)
adamc@749 2267 end
adamc@1191 2268 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_left_join"), _), _), _), _), _),
adamc@1191 2269 (L.CRecord (_, right), _)) =>
adamc@750 2270 let
adamc@750 2271 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@750 2272 in
adamc@750 2273 ((L'.EAbs ("_", outerRec right,
adamc@750 2274 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@750 2275 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@750 2276 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@750 2277 (L'.EAbs ("on", s, s,
adamc@1195 2278 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2279 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2280 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2281 loc), s)], loc),
adamc@1195 2282 (L'.ERel 1, loc)),
adamc@1195 2283 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2284 loc), s)], loc),
adamc@1195 2285 (L'.ERel 2, loc)),
adamc@1195 2286 ((L'.PWild, loc),
adamc@1266 2287 strcat ((if #nestedRelops
adamc@1266 2288 (Settings.currentDbms ()) then
adamc@1266 2289 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2290 else
adamc@1266 2291 [])
adamc@1266 2292 @ [(L'.ERel 2, loc),
adamc@1266 2293 (L'.EPrim (Prim.String " LEFT JOIN "),
adamc@1266 2294 loc),
adamc@1266 2295 (L'.ERel 1, loc),
adamc@1266 2296 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2297 (L'.ERel 0, loc)]
adamc@1266 2298 @ (if #nestedRelops
adamc@1266 2299 (Settings.currentDbms ()) then
adamc@1266 2300 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2301 else
adamc@1266 2302 [])))],
adamc@1195 2303 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2304 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@750 2305 fm)
adamc@750 2306 end
adamc@1191 2307 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_right_join"), _), (L.CRecord (_, left), _)),
adamc@1191 2308 _), _), _), _) =>
adamc@751 2309 let
adamc@751 2310 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2311 in
adamc@751 2312 ((L'.EAbs ("_", outerRec left,
adamc@751 2313 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2314 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2315 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2316 (L'.EAbs ("on", s, s,
adamc@1195 2317 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2318 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2319 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2320 loc), s)], loc),
adamc@1195 2321 (L'.ERel 1, loc)),
adamc@1195 2322 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2323 loc), s)], loc),
adamc@1195 2324 (L'.ERel 2, loc)),
adamc@1195 2325 ((L'.PWild, loc),
adamc@1266 2326 strcat ((if #nestedRelops
adamc@1266 2327 (Settings.currentDbms ()) then
adamc@1266 2328 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2329 else
adamc@1266 2330 [])
adamc@1266 2331 @ [(L'.ERel 2, loc),
adamc@1266 2332 (L'.EPrim (Prim.String " RIGHT JOIN "),
adamc@1266 2333 loc),
adamc@1266 2334 (L'.ERel 1, loc),
adamc@1266 2335 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2336 (L'.ERel 0, loc)]
adamc@1266 2337 @ (if #nestedRelops
adamc@1266 2338 (Settings.currentDbms ()) then
adamc@1266 2339 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2340 else
adamc@1266 2341 [])))],
adamc@1195 2342 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2343 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2344 fm)
adamc@751 2345 end
adamc@1191 2346 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_full_join"), _), (L.CRecord (_, left), _)), _),
adamc@1191 2347 (L.CRecord (_, right), _)), _), _) =>
adamc@751 2348 let
adamc@751 2349 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2350 in
adamc@751 2351 ((L'.EAbs ("_", outerRec (left @ right),
adamc@751 2352 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2353 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2354 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2355 (L'.EAbs ("on", s, s,
adamc@1195 2356 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2357 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2358 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2359 loc), s)], loc),
adamc@1195 2360 (L'.ERel 1, loc)),
adamc@1195 2361 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2362 loc), s)], loc),
adamc@1195 2363 (L'.ERel 2, loc)),
adamc@1195 2364 ((L'.PWild, loc),
adamc@1266 2365 strcat ((if #nestedRelops
adamc@1266 2366 (Settings.currentDbms ()) then
adamc@1266 2367 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2368 else
adamc@1266 2369 [])
adamc@1266 2370 @ [(L'.ERel 2, loc),
adamc@1266 2371 (L'.EPrim (Prim.String " FULL JOIN "),
adamc@1266 2372 loc),
adamc@1266 2373 (L'.ERel 1, loc),
adamc@1266 2374 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2375 (L'.ERel 0, loc)]
adamc@1266 2376 @ (if #nestedRelops
adamc@1266 2377 (Settings.currentDbms ()) then
adamc@1266 2378 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2379 else
adamc@1266 2380 [])))],
adamc@1195 2381 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2382 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2383 fm)
adamc@751 2384 end
adamc@748 2385
adamc@252 2386 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adamc@252 2387 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@261 2388 | L.ECApp (
adamc@261 2389 (L.ECApp (
adamc@261 2390 (L.ECApp (
adamc@261 2391 (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adamc@261 2392 _), _),
adamc@261 2393 _), _),
adamc@261 2394 _) =>
adamc@261 2395 let
adamc@261 2396 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261 2397 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@261 2398 in
adamc@268 2399 ((L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@268 2400 (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adamc@268 2401 (L'.EAbs ("e2", s, s,
adamc@268 2402 (L'.ECase ((L'.ERel 0, loc),
adamc@268 2403 [((L'.PPrim (Prim.String ""), loc),
adamc@598 2404 strcat [(L'.ERel 2, loc),
adamc@598 2405 (L'.ERel 1, loc)]),
adamc@268 2406 ((L'.PWild, loc),
adamc@598 2407 strcat [(L'.ERel 2, loc),
adamc@598 2408 (L'.ERel 1, loc),
adamc@598 2409 sc ", ",
adamc@598 2410 (L'.ERel 0, loc)])],
adamc@268 2411 {disc = s, result = s}), loc)), loc)), loc)), loc),
adamc@261 2412 fm)
adamc@261 2413 end
adamc@252 2414
adamc@252 2415 | L.EFfi ("Basis", "sql_no_limit") =>
adamc@252 2416 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@262 2417 | L.EFfiApp ("Basis", "sql_limit", [e]) =>
adamc@262 2418 let
adamc@262 2419 val (e, fm) = monoExp (env, st, fm) e
adamc@262 2420 in
adamc@598 2421 (strcat [
adamc@262 2422 (L'.EPrim (Prim.String " LIMIT "), loc),
adamc@262 2423 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@262 2424 ],
adamc@262 2425 fm)
adamc@262 2426 end
adamc@262 2427
adamc@252 2428 | L.EFfi ("Basis", "sql_no_offset") =>
adamc@252 2429 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@263 2430 | L.EFfiApp ("Basis", "sql_offset", [e]) =>
adamc@263 2431 let
adamc@263 2432 val (e, fm) = monoExp (env, st, fm) e
adamc@263 2433 in
adamc@598 2434 (strcat [
adamc@263 2435 (L'.EPrim (Prim.String " OFFSET "), loc),
adamc@263 2436 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@263 2437 ],
adamc@263 2438 fm)
adamc@263 2439 end
adamc@253 2440
adamc@559 2441 | L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adamc@253 2442 ((L'.EPrim (Prim.String "="), loc), fm)
adamc@559 2443 | L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adamc@253 2444 ((L'.EPrim (Prim.String "<>"), loc), fm)
adamc@559 2445 | L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adamc@253 2446 ((L'.EPrim (Prim.String "<"), loc), fm)
adamc@559 2447 | L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adamc@253 2448 ((L'.EPrim (Prim.String "<="), loc), fm)
adamc@559 2449 | L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adamc@253 2450 ((L'.EPrim (Prim.String ">"), loc), fm)
adamc@559 2451 | L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adamc@253 2452 ((L'.EPrim (Prim.String ">="), loc), fm)
adamc@253 2453
adamc@559 2454 | L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
adamc@559 2455 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2456 (L'.EPrim (Prim.String "+"), loc)), loc), fm)
adamc@559 2457 | L.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559 2458 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2459 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@559 2460 | L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559 2461 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2462 (L'.EPrim (Prim.String "*"), loc)), loc), fm)
adamc@559 2463 | L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559 2464 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2465 (L'.EPrim (Prim.String "/"), loc)), loc), fm)
adamc@559 2466 | L.EFfi ("Basis", "sql_mod") =>
adamc@559 2467 ((L'.EPrim (Prim.String "%"), loc), fm)
adamc@559 2468
adamc@253 2469 | L.ECApp (
adamc@253 2470 (L.ECApp (
adamc@253 2471 (L.ECApp (
adamc@253 2472 (L.ECApp (
adamc@254 2473 (L.ECApp (
adamc@264 2474 (L.EFfi ("Basis", "sql_unary"), _),
adamc@264 2475 _), _),
adamc@264 2476 _), _),
adamc@264 2477 _), _),
adamc@264 2478 _), _),
adamc@264 2479 _) =>
adamc@264 2480 let
adamc@264 2481 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264 2482 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@264 2483 in
adamc@264 2484 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264 2485 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2486 strcat [sc "(",
adamc@598 2487 (L'.ERel 1, loc),
adamc@598 2488 sc " ",
adamc@598 2489 (L'.ERel 0, loc),
adamc@598 2490 sc ")"]), loc)), loc),
adamc@264 2491 fm)
adamc@264 2492 end
adamc@264 2493 | L.EFfi ("Basis", "sql_not") => ((L'.EPrim (Prim.String "NOT"), loc), fm)
adamc@559 2494 | L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559 2495 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2496 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@264 2497
adamc@264 2498 | L.ECApp (
adamc@264 2499 (L.ECApp (
adamc@264 2500 (L.ECApp (
adamc@264 2501 (L.ECApp (
adamc@264 2502 (L.ECApp (
adamc@254 2503 (L.ECApp (
adamc@254 2504 (L.EFfi ("Basis", "sql_binary"), _),
adamc@254 2505 _), _),
adamc@254 2506 _), _),
adamc@254 2507 _), _),
adamc@254 2508 _), _),
adamc@254 2509 _), _),
adamc@254 2510 _) =>
adamc@254 2511 let
adamc@254 2512 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254 2513 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@254 2514 in
adamc@254 2515 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254 2516 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254 2517 (L'.EAbs ("e2", s, s,
adamc@598 2518 strcat [sc "(",
adamc@598 2519 (L'.ERel 1, loc),
adamc@598 2520 sc " ",
adamc@598 2521 (L'.ERel 2, loc),
adamc@598 2522 sc " ",
adamc@598 2523 (L'.ERel 0, loc),
adamc@598 2524 sc ")"]), loc)), loc)), loc),
adamc@254 2525 fm)
adamc@254 2526 end
adamc@254 2527 | L.EFfi ("Basis", "sql_and") => ((L'.EPrim (Prim.String "AND"), loc), fm)
adamc@254 2528 | L.EFfi ("Basis", "sql_or") => ((L'.EPrim (Prim.String "OR"), loc), fm)
adamc@254 2529
adamc@254 2530 | L.ECApp (
adamc@254 2531 (L.ECApp (
adamc@254 2532 (L.ECApp (
adamc@254 2533 (L.ECApp (
adamc@253 2534 (L.ECApp (
adamc@253 2535 (L.ECApp (
adamc@253 2536 (L.ECApp (
adamc@253 2537 (L.EFfi ("Basis", "sql_field"), _),
adamc@253 2538 _), _),
adamc@253 2539 _), _),
adamc@253 2540 _), _),
adamc@253 2541 _), _),
adamc@253 2542 _), _),
adamc@253 2543 (L.CName tab, _)), _),
adamc@986 2544 (L.CName field, _)) => ((L'.EPrim (Prim.String ("T_" ^ tab ^ ".uw_" ^ lowercaseFirst field)), loc), fm)
adamc@260 2545
adamc@260 2546 | L.ECApp (
adamc@260 2547 (L.ECApp (
adamc@260 2548 (L.ECApp (
adamc@260 2549 (L.ECApp (
adamc@261 2550 (L.ECApp (
adamc@261 2551 (L.EFfi ("Basis", "sql_exp"), _),
adamc@261 2552 _), _),
adamc@261 2553 _), _),
adamc@261 2554 _), _),
adamc@261 2555 _), _),
adamc@1192 2556 (L.CName nm, _)) => ((L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm)), loc), fm)
adamc@261 2557
adamc@261 2558 | L.ECApp (
adamc@261 2559 (L.ECApp (
adamc@261 2560 (L.ECApp (
adamc@261 2561 (L.ECApp (
adamc@1191 2562 (L.ECApp (
adam@1416 2563 (L.ECApp (
adam@1416 2564 (L.EFfi ("Basis", "sql_relop"), _),
adam@1416 2565 _), _),
adamc@1191 2566 _), _),
adamc@260 2567 _), _),
adamc@260 2568 _), _),
adamc@260 2569 _), _),
adamc@260 2570 _) =>
adamc@260 2571 let
adamc@260 2572 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260 2573 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@260 2574 in
adamc@1196 2575 (if #nestedRelops (Settings.currentDbms ()) then
adam@1427 2576 (L'.EAbs ("c", s, (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adam@1427 2577 (L'.EAbs ("all", (L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1427 2578 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adam@1427 2579 (L'.EAbs ("e2", s, s,
adam@1427 2580 strcat [sc "((",
adam@1427 2581 (L'.ERel 1, loc),
adam@1427 2582 sc ") ",
adam@1427 2583 (L'.ERel 3, loc),
adam@1427 2584 (L'.ECase ((L'.ERel 2, loc),
adam@1427 2585 [((L'.PCon (L'.Enum, L'.PConFfi {mod = "Basis",
adam@1427 2586 datatyp = "bool",
adam@1427 2587 con = "True",
adam@1427 2588 arg = NONE}, NONE), loc),
adam@1427 2589 sc " ALL"),
adam@1427 2590 ((L'.PWild, loc),
adam@1427 2591 sc "")],
adam@1427 2592 {disc = (L'.TFfi ("Basis", "bool"), loc),
adam@1427 2593 result = s}), loc),
adam@1427 2594 sc " (",
adam@1427 2595 (L'.ERel 0, loc),
adam@1427 2596 sc "))"]), loc)), loc)), loc)), loc)
adamc@1196 2597 else
adam@1427 2598 (L'.EAbs ("c", s, (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adam@1427 2599 (L'.EAbs ("all", (L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1427 2600 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adam@1427 2601 (L'.EAbs ("e2", s, s,
adam@1427 2602 strcat [(L'.ERel 1, loc),
adam@1427 2603 sc " ",
adam@1427 2604 (L'.ERel 3, loc),
adam@1427 2605 (L'.ECase ((L'.ERel 2, loc),
adam@1427 2606 [((L'.PCon (L'.Enum, L'.PConFfi {mod = "Basis",
adam@1427 2607 datatyp = "bool",
adam@1427 2608 con = "True",
adam@1427 2609 arg = NONE}, NONE), loc),
adam@1427 2610 sc " ALL"),
adam@1427 2611 ((L'.PWild, loc),
adam@1427 2612 sc "")],
adam@1427 2613 {disc = (L'.TFfi ("Basis", "bool"), loc),
adam@1427 2614 result = s}), loc),
adam@1427 2615 sc " ",
adam@1427 2616 (L'.ERel 0, loc)]), loc)), loc)), loc)), loc),
adamc@260 2617 fm)
adamc@260 2618 end
adamc@1071 2619 | L.ECApp (
adamc@1071 2620 (L.ECApp (
adamc@1071 2621 (L.ECApp (
adamc@1191 2622 (L.ECApp (
adam@1394 2623 (L.ECApp (
adam@1394 2624 (L.EFfi ("Basis", "sql_forget_tables"), _),
adam@1394 2625 _), _),
adamc@1191 2626 _), _),
adamc@1071 2627 _), _),
adamc@1071 2628 _), _),
adamc@1071 2629 _) =>
adamc@1071 2630 let
adamc@1071 2631 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1071 2632 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1071 2633 in
adamc@1071 2634 ((L'.EAbs ("x", s, s, (L'.ERel 0, loc)), loc),
adamc@1071 2635 fm)
adamc@1071 2636 end
adamc@260 2637
adamc@260 2638 | L.EFfi ("Basis", "sql_union") => ((L'.EPrim (Prim.String "UNION"), loc), fm)
adamc@1196 2639 | L.EFfi ("Basis", "sql_intersect") =>
adamc@1196 2640 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2641 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support INTERSECT."
adamc@1196 2642 else
adamc@1196 2643 ();
adamc@1196 2644 ((L'.EPrim (Prim.String "INTERSECT"), loc), fm))
adamc@1196 2645 | L.EFfi ("Basis", "sql_except") =>
adamc@1196 2646 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2647 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support EXCEPT."
adamc@1196 2648 else
adamc@1196 2649 ();
adamc@1196 2650 ((L'.EPrim (Prim.String "EXCEPT"), loc), fm))
adamc@260 2651
adamc@265 2652 | L.ECApp (
adamc@265 2653 (L.ECApp (
adamc@265 2654 (L.ECApp (
adamc@265 2655 (L.EFfi ("Basis", "sql_count"), _),
adamc@265 2656 _), _),
adamc@265 2657 _), _),
adam@1394 2658 _) => ((L'.EPrim (Prim.String "COUNT(*)"), loc),
adamc@265 2659 fm)
adamc@266 2660
adamc@266 2661 | L.ECApp (
adamc@266 2662 (L.ECApp (
adamc@266 2663 (L.ECApp (
adamc@266 2664 (L.ECApp (
adamc@1187 2665 (L.ECApp (
adamc@1187 2666 (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@1187 2667 _), _),
adamc@266 2668 _), _),
adamc@266 2669 _), _),
adamc@266 2670 _), _),
adamc@1168 2671 t) =>
adamc@266 2672 let
adamc@266 2673 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@266 2674 fun sc s = (L'.EPrim (Prim.String s), loc)
adam@1357 2675
adam@1357 2676 val main = strcat [(L'.ERel 1, loc),
adam@1357 2677 sc "(",
adam@1357 2678 (L'.ERel 0, loc),
adam@1357 2679 sc ")"]
adamc@266 2680 in
adamc@266 2681 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1357 2682 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc), main), loc)), loc),
adamc@266 2683 fm)
adamc@266 2684 end
adamc@266 2685
adamc@1187 2686 | L.ECApp ((L.EFfi ("Basis", "sql_count_col"), _), _) =>
adamc@1187 2687 ((L'.EPrim (Prim.String "COUNT"), loc),
adamc@1187 2688 fm)
adamc@1187 2689
adamc@266 2690 | L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2691 | L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adam@1357 2692 | L.ECApp ((L.EFfi ("Basis", "sql_summable_option"), _), _) =>
adam@1357 2693 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1357 2694 (L'.ERecord [], loc)), loc),
adam@1357 2695 fm)
adam@1394 2696 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _), _), _) =>
adam@1394 2697 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2698 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2699 (L'.EPrim (Prim.String "AVG"), loc)), loc)), loc),
adamc@266 2700 fm)
adam@1394 2701 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _), _), _) =>
adam@1394 2702 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2703 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2704 (L'.EPrim (Prim.String "SUM"), loc)), loc)), loc),
adamc@266 2705 fm)
adamc@266 2706
adamc@559 2707 | L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559 2708 | L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adam@1427 2709 | L.ECApp ((L.EFfi ("Basis", "sql_arith_option"), _), _) =>
adam@1427 2710 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1427 2711 (L'.ERecord [], loc)), loc),
adam@1427 2712 fm)
adamc@559 2713
adamc@266 2714 | L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2715 | L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2716 | L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adam@1357 2717 | L.ECApp ((L.EFfi ("Basis", "sql_maxable_option"), _), _) =>
adam@1357 2718 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1357 2719 (L'.ERecord [], loc)), loc),
adam@1357 2720 fm)
adam@1394 2721 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _), _), _) =>
adam@1394 2722 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2723 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2724 (L'.EPrim (Prim.String "MAX"), loc)), loc)), loc),
adamc@266 2725 fm)
adam@1394 2726 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _), _), _) =>
adam@1394 2727 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2728 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2729 (L'.EPrim (Prim.String "MIN"), loc)), loc)), loc),
adamc@266 2730 fm)
adamc@266 2731
adamc@268 2732 | L.EFfi ("Basis", "sql_asc") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@268 2733 | L.EFfi ("Basis", "sql_desc") => ((L'.EPrim (Prim.String " DESC"), loc), fm)
adamc@268 2734
adamc@441 2735 | L.ECApp (
adamc@441 2736 (L.ECApp (
adamc@441 2737 (L.ECApp (
adamc@441 2738 (L.ECApp (
adamc@441 2739 (L.EFfi ("Basis", "sql_nfunc"), _),
adamc@441 2740 _), _),
adamc@441 2741 _), _),
adam@1463 2742 _), _),
adam@1463 2743 _) =>
adamc@441 2744 let
adamc@441 2745 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@441 2746 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@441 2747 in
adamc@441 2748 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adamc@441 2749 fm)
adamc@441 2750 end
adamc@441 2751 | L.EFfi ("Basis", "sql_current_timestamp") => ((L'.EPrim (Prim.String "CURRENT_TIMESTAMP"), loc), fm)
adamc@441 2752
adamc@746 2753 | L.ECApp (
adamc@746 2754 (L.ECApp (
adamc@746 2755 (L.ECApp (
adamc@746 2756 (L.ECApp (
adamc@746 2757 (L.ECApp (
adamc@746 2758 (L.EFfi ("Basis", "sql_ufunc"), _),
adamc@746 2759 _), _),
adamc@746 2760 _), _),
adamc@746 2761 _), _),
adamc@746 2762 _), _),
adamc@746 2763 _) =>
adamc@746 2764 let
adamc@746 2765 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@746 2766 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@746 2767 in
adamc@746 2768 ((L'.EAbs ("f", s, (L'.TFun (s, s), loc),
adamc@746 2769 (L'.EAbs ("x", s, s,
adamc@746 2770 strcat [(L'.ERel 1, loc),
adamc@746 2771 sc "(",
adamc@746 2772 (L'.ERel 0, loc),
adamc@746 2773 sc ")"]), loc)), loc),
adamc@746 2774 fm)
adamc@746 2775 end
adamc@890 2776 | L.EFfi ("Basis", "sql_octet_length") =>
adamc@890 2777 ((L'.EPrim (Prim.String (if #supportsOctetLength (Settings.currentDbms ()) then
adamc@890 2778 "octet_length"
adamc@890 2779 else
adamc@890 2780 "length")), loc), fm)
adamc@1207 2781 | L.ECApp ((L.EFfi ("Basis", "sql_known"), _), _) =>
adamc@1207 2782 ((L'.EFfi ("Basis", "sql_known"), loc), fm)
adamc@746 2783
adamc@470 2784 | (L.ECApp (
adamc@470 2785 (L.ECApp (
adamc@470 2786 (L.ECApp (
adamc@470 2787 (L.ECApp (
adamc@470 2788 (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470 2789 _), _),
adamc@470 2790 _), _),
adamc@470 2791 _), _)) =>
adamc@470 2792 let
adamc@470 2793 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470 2794 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@470 2795 in
adamc@470 2796 ((L'.EAbs ("s", s, s,
adamc@598 2797 strcat [sc "(",
adamc@598 2798 (L'.ERel 0, loc),
adamc@598 2799 sc " IS NULL)"]), loc),
adamc@470 2800 fm)
adamc@470 2801 end
adamc@470 2802
adamc@1081 2803 | L.ECApp (
adamc@1081 2804 (L.ECApp (
adamc@1081 2805 (L.ECApp (
adamc@1081 2806 (L.ECApp (
adamc@1081 2807 (L.EFfi ("Basis", "sql_nullable"), _),
adamc@1081 2808 _), _),
adamc@1081 2809 _), _),
adamc@1081 2810 _), _),
adamc@1081 2811 _) =>
adamc@1081 2812 let
adamc@1081 2813 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1081 2814 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1081 2815 in
adamc@1081 2816 ((L'.EAbs ("u", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adamc@1081 2817 (L'.EAbs ("x", s, s,
adamc@1081 2818 (L'.ERel 0, loc)), loc)), loc),
adamc@1081 2819 fm)
adamc@1081 2820 end
adamc@1191 2821
adamc@1191 2822 | L.ECApp (
adamc@1191 2823 (L.ECApp (
adamc@1191 2824 (L.ECApp (
adamc@1191 2825 (L.ECApp (
adamc@1191 2826 (L.ECApp (
adam@1421 2827 (L.ECApp (
adam@1421 2828 (L.EFfi ("Basis", "sql_subquery"), _),
adam@1421 2829 _), _),
adamc@1191 2830 _), _),
adamc@1191 2831 _), _),
adamc@1191 2832 _), _),
adamc@1191 2833 _), _),
adamc@1191 2834 _) =>
adamc@1191 2835 let
adamc@1191 2836 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1191 2837 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1191 2838 in
adam@1421 2839 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adam@1421 2840 (L'.EAbs ("x", s, s,
adam@1421 2841 strcat [sc "(",
adam@1421 2842 (L'.ERel 0, loc),
adam@1421 2843 sc ")"]), loc)), loc),
adamc@1191 2844 fm)
adamc@1191 2845 end
adamc@1081 2846
adamc@338 2847 | L.EFfiApp ("Basis", "nextval", [e]) =>
adamc@338 2848 let
adamc@338 2849 val (e, fm) = monoExp (env, st, fm) e
adamc@338 2850 in
adamc@465 2851 ((L'.ENextval e, loc), fm)
adamc@338 2852 end
adamc@1073 2853 | L.EFfiApp ("Basis", "setval", [e1, e2]) =>
adamc@1073 2854 let
adamc@1073 2855 val (e1, fm) = monoExp (env, st, fm) e1
adamc@1073 2856 val (e2, fm) = monoExp (env, st, fm) e2
adamc@1073 2857 in
adamc@1073 2858 ((L'.ESetval (e1, e2), loc), fm)
adamc@1073 2859 end
adamc@338 2860
adam@1292 2861 | L.EFfiApp ("Basis", "classes", [s1, s2]) =>
adam@1292 2862 let
adam@1292 2863 val (s1, fm) = monoExp (env, st, fm) s1
adam@1292 2864 val (s2, fm) = monoExp (env, st, fm) s2
adam@1292 2865 in
adam@1292 2866 ((L'.EStrcat (s1, (L'.EStrcat ((L'.EPrim (Prim.String " "), loc), s2), loc)), loc),
adam@1292 2867 fm)
adam@1292 2868 end
adam@1292 2869
adamc@139 2870 | L.EApp (
adamc@139 2871 (L.ECApp (
adamc@720 2872 (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139 2873 _), _),
adamc@179 2874 se) =>
adamc@179 2875 let
adamc@179 2876 val (se, fm) = monoExp (env, st, fm) se
adamc@179 2877 in
adamc@179 2878 ((L'.EFfiApp ("Basis", "htmlifyString", [se]), loc), fm)
adamc@179 2879 end
adam@1358 2880 | L.ECApp (
adam@1358 2881 (L.ECApp ((L.EFfi ("Basis", "cdataChar"), _), _), _),
adam@1358 2882 _) =>
adam@1358 2883 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1358 2884 (L'.EFfiApp ("Basis", "htmlifySpecialChar", [(L'.ERel 0, loc)]), loc)), loc), fm)
adamc@179 2885
adamc@95 2886 | L.EApp (
adamc@95 2887 (L.EApp (
adamc@720 2888 (L.ECApp (
adamc@720 2889 (L.ECApp (
adamc@95 2890 (L.ECApp (
adamc@139 2891 (L.ECApp (
adamc@720 2892 (L.EFfi ("Basis", "join"),
adamc@720 2893 _), _), _),
adamc@139 2894 _), _),
adamc@720 2895 _), _),
adamc@720 2896 _), _),
adamc@720 2897 xml1), _),
adamc@720 2898 xml2) =>
adamc@179 2899 let
adamc@179 2900 val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179 2901 val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179 2902 in
adamc@179 2903 ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179 2904 end
adamc@95 2905
adamc@95 2906 | L.EApp (
adamc@95 2907 (L.EApp (
adamc@104 2908 (L.EApp (
adamc@721 2909 (L.EApp (
adamc@720 2910 (L.ECApp (
adamc@104 2911 (L.ECApp (
adamc@104 2912 (L.ECApp (
adamc@139 2913 (L.ECApp (
adamc@139 2914 (L.ECApp (
adamc@139 2915 (L.ECApp (
adamc@139 2916 (L.ECApp (
adamc@721 2917 (L.ECApp (
adamc@721 2918 (L.EFfi ("Basis", "tag"),
adamc@1272 2919 _), (L.CRecord (_, attrsGiven), _)), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@721 2920 class), _),
adamc@720 2921 attrs), _),
adamc@720 2922 tag), _),
adamc@95 2923 xml) =>
adamc@95 2924 let
adamc@140 2925 fun getTag' (e, _) =
adamc@140 2926 case e of
adamc@143 2927 L.EFfi ("Basis", tag) => (tag, [])
adamc@143 2928 | L.ECApp (e, t) => let
adamc@143 2929 val (tag, ts) = getTag' e
adamc@143 2930 in
adamc@143 2931 (tag, ts @ [t])
adamc@143 2932 end
adamc@140 2933 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@140 2934 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2935 ("", []))
adamc@140 2936
adamc@95 2937 fun getTag (e, _) =
adamc@95 2938 case e of
adamc@143 2939 L.EFfiApp ("Basis", tag, [(L.ERecord [], _)]) => (tag, [])
adamc@140 2940 | L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95 2941 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@95 2942 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2943 ("", []))
adamc@95 2944
adamc@143 2945 val (tag, targs) = getTag tag
adamc@95 2946
adamc@179 2947 val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598 2948 val attrs = case #1 attrs of
adamc@598 2949 L'.ERecord xes => xes
adamc@1272 2950 | _ => map (fn ((L.CName x, _), t) => (x, (L'.EField (attrs, x), loc), monoType env t)
adamc@1272 2951 | (c, t) => (E.errorAt loc "Non-constant field name for HTML tag attribute";
adamc@1272 2952 Print.eprefaces' [("Name", CorePrint.p_con env c)];
adamc@1272 2953 ("", (L'.EField (attrs, ""), loc), monoType env t))) attrsGiven
adamc@104 2954
adamc@717 2955 val attrs =
adamc@717 2956 if List.exists (fn ("Link", _, _) => true
adamc@717 2957 | _ => false) attrs then
adamc@717 2958 List.filter (fn ("Href", _, _) => false
adamc@717 2959 | _ => true) attrs
adamc@717 2960 else
adamc@717 2961 attrs
adamc@717 2962
adamc@1042 2963 fun findOnload (attrs, onload, onunload, acc) =
adamc@668 2964 case attrs of
adamc@1042 2965 [] => (onload, onunload, acc)
adamc@1042 2966 | ("Onload", e, _) :: rest => findOnload (rest, SOME e, onunload, acc)
adamc@1042 2967 | ("Onunload", e, _) :: rest => findOnload (rest, onload, SOME e, acc)
adamc@1042 2968 | x :: rest => findOnload (rest, onload, onunload, x :: acc)
adamc@679 2969
adamc@1042 2970 val (onload, onunload, attrs) = findOnload (attrs, NONE, NONE, [])
adamc@668 2971
adamc@721 2972 val (class, fm) = monoExp (env, st, fm) class
adamc@721 2973
adamc@143 2974 fun tagStart tag =
adamc@598 2975 let
adamc@721 2976 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@598 2977 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@721 2978
adamc@721 2979 val s = (L'.ECase (class,
adamc@721 2980 [((L'.PNone t, loc),
adamc@721 2981 s),
adamc@721 2982 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@721 2983 (L'.EStrcat (s,
adamc@721 2984 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adamc@721 2985 (L'.EStrcat ((L'.ERel 0, loc),
adamc@721 2986 (L'.EPrim (Prim.String "\""), loc)),
adamc@721 2987 loc)), loc)), loc))],
adamc@721 2988 {disc = (L'.TOption t, loc),
adamc@721 2989 result = t}), loc)
adamc@598 2990 in
adamc@598 2991 foldl (fn (("Action", _, _), acc) => acc
adamc@598 2992 | (("Source", _, _), acc) => acc
adamc@598 2993 | ((x, e, t), (s, fm)) =>
adamc@598 2994 case t of
adamc@598 2995 (L'.TFfi ("Basis", "bool"), _) =>
adamc@598 2996 let
adamc@598 2997 val s' = " " ^ lowercaseFirst x
adamc@598 2998 in
adamc@598 2999 ((L'.ECase (e,
adamc@598 3000 [((L'.PCon (L'.Enum,
adamc@598 3001 L'.PConFfi {mod = "Basis",
adamc@598 3002 datatyp = "bool",
adamc@598 3003 con = "True",
adamc@598 3004 arg = NONE},
adamc@598 3005 NONE), loc),
adamc@598 3006 (L'.EStrcat (s,
adamc@598 3007 (L'.EPrim (Prim.String s'), loc)), loc)),
adamc@598 3008 ((L'.PCon (L'.Enum,
adamc@598 3009 L'.PConFfi {mod = "Basis",
adamc@598 3010 datatyp = "bool",
adamc@598 3011 con = "False",
adamc@598 3012 arg = NONE},
adamc@598 3013 NONE), loc),
adamc@598 3014 s)],
adamc@598 3015 {disc = (L'.TFfi ("Basis", "bool"), loc),
adamc@598 3016 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@598 3017 fm)
adamc@598 3018 end
adamc@895 3019 | (L'.TFun (dom, _), _) =>
adamc@598 3020 let
adamc@598 3021 val s' = " " ^ lowercaseFirst x ^ "='"
adamc@970 3022 val (e, s') =
adamc@970 3023 case #1 dom of
adamc@970 3024 L'.TRecord [] => ((L'.EApp (e, (L'.ERecord [], loc)), loc), s')
adamc@970 3025 | _ => ((L'.EApp ((L'.EApp (e, (L'.EFfiApp ("Basis", "kc", []), loc)),
adamc@970 3026 loc), (L'.ERecord [], loc)), loc),
adam@1290 3027 s' ^ "uw_event=event;")
adamc@970 3028 val s' = s' ^ "exec("
adamc@598 3029 in
adamc@598 3030 ((L'.EStrcat (s,
adamc@598 3031 (L'.EStrcat (
adamc@598 3032 (L'.EPrim (Prim.String s'), loc),
adamc@598 3033 (L'.EStrcat (
adamc@815 3034 (L'.EJavaScript (L'.Attribute, e), loc),
adamc@970 3035 (L'.EPrim (Prim.String ");return false'"), loc)), loc)),
adamc@598 3036 loc)), loc),
adamc@598 3037 fm)
adamc@598 3038 end
adamc@598 3039 | _ =>
adamc@598 3040 let
adamc@598 3041 val fooify =
adamc@598 3042 case x of
adamc@717 3043 "Link" => urlifyExp
adamc@717 3044 | "Action" => urlifyExp
adamc@598 3045 | _ => attrifyExp
adamc@120 3046
adamc@724 3047 val x =
adamc@724 3048 case x of
adamc@724 3049 "Typ" => "Type"
adamc@907 3050 | "Link" => "Href"
adamc@724 3051 | _ => x
adamc@598 3052 val xp = " " ^ lowercaseFirst x ^ "=\""
adamc@179 3053
adamc@598 3054 val (e, fm) = fooify env fm (e, t)
adamc@598 3055 in
adamc@598 3056 ((L'.EStrcat (s,
adamc@598 3057 (L'.EStrcat ((L'.EPrim (Prim.String xp), loc),
adamc@598 3058 (L'.EStrcat (e,
adamc@598 3059 (L'.EPrim (Prim.String "\""),
adamc@598 3060 loc)),
adamc@598 3061 loc)),
adamc@598 3062 loc)), loc),
adamc@598 3063 fm)
adamc@598 3064 end)
adamc@598 3065 (s, fm) attrs
adamc@598 3066 end
adamc@104 3067
adamc@143 3068 fun input typ =
adamc@143 3069 case targs of
adamc@155 3070 [_, (L.CName name, _)] =>
adamc@179 3071 let
adamc@179 3072 val (ts, fm) = tagStart "input"
adamc@179 3073 in
adamc@179 3074 ((L'.EStrcat (ts,
adamc@802 3075 (L'.EPrim (Prim.String (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\" />")),
adamc@179 3076 loc)), loc), fm)
adamc@179 3077 end
adamc@143 3078 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 3079 raise Fail "No name passed to input tag")
adamc@104 3080
adamc@565 3081 fun normal (tag, extra, extraInner) =
adamc@143 3082 let
adamc@179 3083 val (tagStart, fm) = tagStart tag
adamc@152 3084 val tagStart = case extra of
adamc@152 3085 NONE => tagStart
adamc@152 3086 | SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152 3087
adamc@143 3088 fun normal () =
adamc@179 3089 let
adamc@179 3090 val (xml, fm) = monoExp (env, st, fm) xml
adamc@916 3091
adamc@916 3092 val xml = case extraInner of
adamc@916 3093 NONE => xml
adamc@916 3094 | SOME ei => (L'.EStrcat (ei, xml), loc)
adamc@179 3095 in
adamc@179 3096 ((L'.EStrcat ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String ">"), loc)), loc),
adamc@179 3097 (L'.EStrcat (xml,
adamc@179 3098 (L'.EPrim (Prim.String (String.concat ["</", tag, ">"])),
adamc@179 3099 loc)), loc)),
adamc@179 3100 loc),
adamc@179 3101 fm)
adamc@179 3102 end
adamc@984 3103
adamc@984 3104 fun isSingleton () =
adamc@984 3105 let
adamc@984 3106 val (bef, aft) = Substring.splitl (not o Char.isSpace) (Substring.full tag)
adamc@984 3107 in
adamc@984 3108 SS.member (singletons, if Substring.isEmpty aft then
adamc@984 3109 tag
adamc@984 3110 else
adamc@984 3111 Substring.string bef)
adamc@984 3112 end
adamc@143 3113 in
adamc@143 3114 case xml of
adamc@143 3115 (L.EApp ((L.ECApp (
adamc@143 3116 (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adamc@143 3117 _), _),
adamc@143 3118 _), _),
adamc@143 3119 (L.EPrim (Prim.String s), _)), _) =>
adamc@984 3120 if CharVector.all Char.isSpace s andalso isSingleton () then
adamc@802 3121 ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String " />"), loc)), loc), fm)
adamc@143 3122 else
adamc@143 3123 normal ()
adamc@143 3124 | _ => normal ()
adamc@143 3125 end
adamc@606 3126
adamc@606 3127 fun setAttrs jexp =
adamc@606 3128 let
adamc@606 3129 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@606 3130
adamc@606 3131 val assgns = List.mapPartial
adamc@606 3132 (fn ("Source", _, _) => NONE
adamc@800 3133 | ("Onchange", e, _) =>
adamc@970 3134 SOME (strcat [str "addOnChange(d,exec(",
adamc@815 3135 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3136 str "));"])
adam@1290 3137 | (x, e, (L'.TFun ((L'.TRecord [], _), _), _)) =>
adamc@970 3138 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adamc@815 3139 (L'.EJavaScript (L'.Script, e), loc),
adam@1290 3140 str ");"])
adam@1290 3141 | (x, e, _) =>
adam@1398 3142 if String.isPrefix "On" x then
adam@1398 3143 let
adam@1398 3144 val e = (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1398 3145 (L'.EApp ((L'.EApp (liftExpInExp 0 e,
adam@1398 3146 (L'.EFfiApp ("Basis", "kc", []), loc)),
adam@1398 3147 loc), (L'.ERecord [], loc)), loc)), loc)
adam@1398 3148 in
adam@1398 3149 case x of
adam@1398 3150 "Onkeyup" =>
adam@1398 3151 SOME (strcat [str ("((function(c){addOnKeyUp(d,function(){window.uw_event=window.event;return c();});})(exec("),
adam@1398 3152 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3153 str ")));"])
adam@1398 3154 | _ =>
adam@1398 3155 SOME (strcat [str ("((function(c){d." ^ lowercaseFirst x ^ "=function(){window.uw_event=window.event;return c();};})(exec("),
adam@1398 3156 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3157 str ")));"])
adam@1398 3158 end
adam@1398 3159 else
adam@1398 3160 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adam@1398 3161 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3162 str ");"]))
adamc@606 3163 attrs
adamc@1173 3164
adamc@1173 3165 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@1173 3166 val setClass = (L'.ECase (class,
adamc@1173 3167 [((L'.PNone t, loc),
adamc@1173 3168 str ""),
adamc@1173 3169 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@1173 3170 (L'.EStrcat ((L'.EPrim (Prim.String "d.className=\""), loc),
adamc@1173 3171 (L'.EStrcat ((L'.ERel 0, loc),
adamc@1173 3172 (L'.EPrim (Prim.String "\";"), loc)), loc)),
adamc@1173 3173 loc))],
adamc@1173 3174 {disc = (L'.TOption t, loc),
adamc@1173 3175 result = t}), loc)
adamc@606 3176 in
adamc@606 3177 case assgns of
adamc@1173 3178 [] => strcat [str "var d=",
adamc@1173 3179 jexp,
adamc@1173 3180 str ";",
adamc@1173 3181 setClass]
adamc@606 3182 | _ => strcat (str "var d="
adamc@606 3183 :: jexp
adamc@606 3184 :: str ";"
adamc@1173 3185 :: setClass
adamc@606 3186 :: assgns)
adamc@606 3187 end
adamc@1042 3188
adamc@1042 3189 fun execify e =
adamc@1042 3190 case e of
adamc@1042 3191 NONE => (L'.EPrim (Prim.String ""), loc)
adamc@1042 3192 | SOME e =>
adamc@1042 3193 let
adamc@1042 3194 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@1042 3195 in
adamc@1042 3196 (L'.EStrcat ((L'.EPrim (Prim.String "exec("), loc),
adamc@1042 3197 (L'.EStrcat ((L'.EJavaScript (L'.Attribute, e), loc),
adamc@1042 3198 (L'.EPrim (Prim.String ")"), loc)), loc)), loc)
adamc@1042 3199 end
adamc@152 3200 in
adamc@1065 3201 (case tag of
adamc@1065 3202 "body" => let
adamc@1065 3203 val onload = execify onload
adamc@1065 3204 val onunload = execify onunload
adamc@1065 3205 in
adamc@1065 3206 normal ("body",
adamc@1065 3207 SOME (L'.EStrcat ((L'.EFfiApp ("Basis", "maybe_onload",
adamc@1065 3208 [(L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adamc@1065 3209 [(L'.ERecord [], loc)]), loc),
adamc@1065 3210 onload), loc)]),
adamc@1065 3211 loc),
adamc@1065 3212 (L'.EFfiApp ("Basis", "maybe_onunload",
adamc@1065 3213 [onunload]),
adamc@1065 3214 loc)), loc),
adamc@1065 3215 SOME (L'.EFfiApp ("Basis", "get_script", [(L'.ERecord [], loc)]), loc))
adamc@1065 3216 end
adamc@568 3217
adamc@1065 3218 | "dyn" =>
adamc@1065 3219 let
adamc@1065 3220 fun inTag tag = case targs of
adamc@1065 3221 (L.CRecord (_, ctx), _) :: _ =>
adamc@1065 3222 List.exists (fn ((L.CName tag', _), _) => tag' = tag
adamc@1065 3223 | _ => false) ctx
adamc@1065 3224 | _ => false
adamc@1065 3225
adamc@1065 3226 val tag = if inTag "Tr" then
adamc@1065 3227 "tr"
adamc@1065 3228 else if inTag "Table" then
adamc@1065 3229 "table"
adamc@1065 3230 else
adamc@1065 3231 "span"
adamc@1065 3232 in
adamc@1065 3233 case attrs of
adamc@1065 3234 [("Signal", e, _)] =>
adamc@1065 3235 ((L'.EStrcat
adamc@1065 3236 ((L'.EPrim (Prim.String ("<script type=\"text/javascript\">dyn(\""
adamc@1065 3237 ^ tag ^ "\", execD(")), loc),
adamc@1065 3238 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adamc@1065 3239 (L'.EPrim (Prim.String ("))</script>")), loc)), loc)), loc),
adamc@1065 3240 fm)
adamc@1065 3241 | _ => raise Fail "Monoize: Bad dyn attributes"
adamc@1065 3242 end
adamc@1065 3243
adamc@1065 3244 | "submit" => normal ("input type=\"submit\"", NONE, NONE)
adamc@1065 3245 | "button" => normal ("input type=\"submit\"", NONE, NONE)
adamc@1065 3246 | "hidden" => input "hidden"
adamc@152 3247
adamc@1065 3248 | "textbox" =>
adamc@1065 3249 (case targs of
adamc@1065 3250 [_, (L.CName name, _)] =>
adamc@1065 3251 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3252 NONE =>
adamc@1065 3253 let
adamc@1065 3254 val (ts, fm) = tagStart "input"
adamc@1065 3255 in
adamc@1065 3256 ((L'.EStrcat (ts,
adamc@1065 3257 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\" />")),
adamc@1065 3258 loc)), loc), fm)
adamc@1065 3259 end
adamc@1065 3260 | SOME (_, src, _) =>
adamc@1065 3261 (strcat [str "<script type=\"text/javascript\">inp(exec(",
adamc@1065 3262 (L'.EJavaScript (L'.Script, src), loc),
adam@1463 3263 str "), \"",
adam@1463 3264 str name,
adam@1463 3265 str "\")</script>"],
adamc@1065 3266 fm))
adamc@1065 3267 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3268 raise Fail "No name passed to textbox tag"))
adamc@1065 3269 | "password" => input "password"
adamc@1065 3270 | "textarea" =>
adamc@1065 3271 (case targs of
adamc@1065 3272 [_, (L.CName name, _)] =>
adamc@1065 3273 let
adamc@1065 3274 val (ts, fm) = tagStart "textarea"
adamc@1065 3275 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3276 in
adamc@1065 3277 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@1065 3278 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc),
adamc@1065 3279 (L'.EStrcat (xml,
adamc@1065 3280 (L'.EPrim (Prim.String "</textarea>"),
adamc@1065 3281 loc)), loc)),
adamc@1065 3282 loc), fm)
adamc@1065 3283 end
adamc@1065 3284 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3285 raise Fail "No name passed to ltextarea tag"))
adamc@153 3286
adamc@1065 3287 | "checkbox" => input "checkbox"
adamc@1065 3288 | "upload" => input "file"
adamc@190 3289
adamc@1065 3290 | "radio" =>
adamc@1065 3291 (case targs of
adamc@1065 3292 [_, (L.CName name, _)] =>
adamc@1065 3293 monoExp (env, St.setRadioGroup (st, name), fm) xml
adamc@1065 3294 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3295 raise Fail "No name passed to radio tag"))
adamc@1065 3296 | "radioOption" =>
adamc@1065 3297 (case St.radioGroup st of
adamc@1065 3298 NONE => raise Fail "No name for radioGroup"
adamc@1065 3299 | SOME name =>
adamc@1065 3300 normal ("input",
adamc@1065 3301 SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc),
adamc@1065 3302 NONE))
adamc@152 3303
adamc@1065 3304 | "select" =>
adamc@1065 3305 (case targs of
adamc@1065 3306 [_, (L.CName name, _)] =>
adamc@1065 3307 let
adamc@1065 3308 val (ts, fm) = tagStart "select"
adamc@1065 3309 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3310 in
adamc@1065 3311 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@1065 3312 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")),
adamc@1065 3313 loc)), loc),
adamc@1065 3314 (L'.EStrcat (xml,
adamc@1065 3315 (L'.EPrim (Prim.String "</select>"),
adamc@1065 3316 loc)), loc)),
adamc@1065 3317 loc),
adamc@1065 3318 fm)
adamc@1065 3319 end
adamc@1065 3320 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3321 raise Fail "No name passed to lselect tag"))
adamc@154 3322
adamc@1065 3323 | "ctextbox" =>
adamc@1065 3324 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3325 NONE =>
adamc@1065 3326 let
adamc@1065 3327 val (ts, fm) = tagStart "input"
adamc@1065 3328 in
adamc@1065 3329 ((L'.EStrcat (ts,
adamc@1065 3330 (L'.EPrim (Prim.String " />"), loc)),
adamc@1065 3331 loc), fm)
adamc@1065 3332 end
adamc@1065 3333 | SOME (_, src, _) =>
adamc@1065 3334 let
adamc@1065 3335 val sc = strcat [str "inp(exec(",
adamc@1065 3336 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3337 str "))"]
adamc@1065 3338 val sc = setAttrs sc
adamc@1065 3339 in
adamc@1065 3340 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3341 sc,
adamc@1065 3342 str "</script>"],
adamc@1065 3343 fm)
adamc@1065 3344 end)
adamc@797 3345
adamc@1065 3346 | "ccheckbox" =>
adamc@1065 3347 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3348 NONE =>
adamc@1065 3349 let
adamc@1065 3350 val (ts, fm) = tagStart "input type=\"checkbox\""
adamc@1065 3351 in
adamc@1065 3352 ((L'.EStrcat (ts,
adamc@1065 3353 (L'.EPrim (Prim.String " />"), loc)),
adamc@1065 3354 loc), fm)
adamc@1065 3355 end
adamc@1065 3356 | SOME (_, src, _) =>
adamc@1065 3357 let
adamc@1065 3358 val sc = strcat [str "chk(exec(",
adamc@1065 3359 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3360 str "))"]
adamc@1065 3361 val sc = setAttrs sc
adamc@1065 3362 in
adamc@1065 3363 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3364 sc,
adamc@1065 3365 str "</script>"],
adamc@1065 3366 fm)
adamc@1065 3367 end)
adamc@817 3368
adamc@1065 3369 | "cselect" =>
adamc@1065 3370 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3371 NONE =>
adamc@1065 3372 let
adamc@1065 3373 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3374 val (ts, fm) = tagStart "select"
adamc@1065 3375 in
adamc@1065 3376 (strcat [ts,
adamc@1065 3377 str ">",
adamc@1065 3378 xml,
adamc@1065 3379 str "</select>"],
adamc@1065 3380 fm)
adamc@1065 3381 end
adamc@1065 3382 | SOME (_, src, _) =>
adamc@1065 3383 let
adamc@1065 3384 val (xml, fm) = monoExp (env, st, fm) xml
adamc@797 3385
adamc@1065 3386 val sc = strcat [str "sel(exec(",
adamc@1065 3387 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3388 str "),exec(",
adamc@1065 3389 (L'.EJavaScript (L'.Script, xml), loc),
adamc@1065 3390 str "))"]
adamc@1065 3391 val sc = setAttrs sc
adamc@1065 3392 in
adamc@1065 3393 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3394 sc,
adamc@1065 3395 str "</script>"],
adamc@1065 3396 fm)
adamc@1065 3397 end)
adamc@154 3398
adamc@1065 3399 | "coption" => normal ("option", NONE, NONE)
adamc@797 3400
adamc@1099 3401 | "ctextarea" =>
adamc@1099 3402 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1099 3403 NONE =>
adamc@1099 3404 let
adamc@1099 3405 val (ts, fm) = tagStart "textarea"
adamc@1099 3406 in
adamc@1099 3407 ((L'.EStrcat (ts,
adamc@1099 3408 (L'.EPrim (Prim.String " />"), loc)),
adamc@1099 3409 loc), fm)
adamc@1099 3410 end
adamc@1099 3411 | SOME (_, src, _) =>
adamc@1099 3412 let
adamc@1099 3413 val sc = strcat [str "tbx(exec(",
adamc@1099 3414 (L'.EJavaScript (L'.Script, src), loc),
adamc@1099 3415 str "))"]
adamc@1099 3416 val sc = setAttrs sc
adamc@1099 3417 in
adamc@1099 3418 (strcat [str "<script type=\"text/javascript\">",
adamc@1099 3419 sc,
adamc@1099 3420 str "</script>"],
adamc@1099 3421 fm)
adamc@1099 3422 end)
adamc@1099 3423
adamc@1065 3424 | "tabl" => normal ("table", NONE, NONE)
adamc@1065 3425 | _ => normal (tag, NONE, NONE))
adamc@95 3426 end
adamc@94 3427
adam@1412 3428 | L.EApp (
adam@1412 3429 (L.EApp ((L.ECApp (
adam@1412 3430 (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adam@1412 3431 (L.CRecord (_, fields), _)), _),
adam@1412 3432 class), _),
adam@1412 3433 xml) =>
adamc@143 3434 let
adamc@143 3435 fun findSubmit (e, _) =
adamc@143 3436 case e of
adamc@143 3437 L.EApp (
adamc@143 3438 (L.EApp (
adamc@143 3439 (L.ECApp (
adamc@143 3440 (L.ECApp (
adamc@143 3441 (L.ECApp (
adamc@143 3442 (L.ECApp (
adamc@143 3443 (L.EFfi ("Basis", "join"),
adamc@143 3444 _), _), _),
adamc@143 3445 _), _),
adamc@143 3446 _), _),
adamc@143 3447 _), _),
adamc@143 3448 xml1), _),
adamc@143 3449 xml2) => (case findSubmit xml1 of
adamc@143 3450 Error => Error
adamc@143 3451 | NotFound => findSubmit xml2
adamc@143 3452 | Found e =>
adamc@143 3453 case findSubmit xml2 of
adamc@143 3454 NotFound => Found e
adamc@143 3455 | _ => Error)
adamc@143 3456 | L.EApp (
adamc@143 3457 (L.EApp (
adamc@143 3458 (L.EApp (
adamc@730 3459 (L.EApp (
adamc@143 3460 (L.ECApp (
adamc@143 3461 (L.ECApp (
adamc@143 3462 (L.ECApp (
adamc@143 3463 (L.ECApp (
adamc@143 3464 (L.ECApp (
adamc@143 3465 (L.ECApp (
adamc@143 3466 (L.ECApp (
adamc@730 3467 (L.ECApp (
adamc@730 3468 (L.EFfi ("Basis", "tag"),
adamc@730 3469 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@730 3470 _), _),
adamc@143 3471 attrs), _),
adamc@143 3472 _), _),
adamc@143 3473 xml) =>
adamc@143 3474 (case #1 attrs of
adamc@143 3475 L.ERecord xes =>
adamc@143 3476 (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143 3477 | _ => NONE) xes of
adamc@143 3478 NONE => findSubmit xml
adamc@143 3479 | SOME et =>
adamc@143 3480 case findSubmit xml of
adamc@143 3481 NotFound => Found et
adamc@143 3482 | _ => Error)
adamc@143 3483 | _ => findSubmit xml)
adamc@143 3484 | _ => NotFound
adamc@143 3485
adamc@735 3486 val (func, action, fm) = case findSubmit xml of
adamc@735 3487 NotFound => (0, (L'.EPrim (Prim.String ""), loc), fm)
adamc@143 3488 | Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598 3489 | Found (action, actionT) =>
adamc@598 3490 let
adamc@735 3491 val func = case #1 action of
adamc@735 3492 L.EClosure (n, _) => n
adamc@735 3493 | _ => raise Fail "Monoize: Action is not a closure"
adamc@598 3494 val actionT = monoType env actionT
adamc@598 3495 val (action, fm) = monoExp (env, st, fm) action
adamc@598 3496 val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598 3497 in
adamc@735 3498 (func,
adamc@735 3499 (L'.EStrcat ((L'.EPrim (Prim.String " action=\""), loc),
adamc@598 3500 (L'.EStrcat (action,
adamc@598 3501 (L'.EPrim (Prim.String "\""), loc)), loc)), loc),
adamc@598 3502 fm)
adamc@598 3503 end
adamc@734 3504
adamc@737 3505 val hasUpload = CoreUtil.Exp.exists {kind = fn _ => false,
adamc@737 3506 con = fn _ => false,
adamc@737 3507 exp = fn e =>
adamc@737 3508 case e of
adamc@737 3509 L.EFfi ("Basis", "upload") => true
adamc@737 3510 | _ => false} xml
adamc@737 3511
adamc@179 3512 val (xml, fm) = monoExp (env, st, fm) xml
adamc@735 3513
adamc@735 3514 val xml =
adamc@735 3515 if IS.member (!readCookie, func) then
adamc@735 3516 let
adamc@735 3517 fun inFields s = List.exists (fn ((L.CName s', _), _) => s' = s
adamc@735 3518 | _ => true) fields
adamc@735 3519
adamc@735 3520 fun getSigName () =
adamc@735 3521 let
adamc@735 3522 fun getSigName' n =
adamc@735 3523 let
adamc@735 3524 val s = "Sig" ^ Int.toString n
adamc@735 3525 in
adamc@735 3526 if inFields s then
adamc@735 3527 getSigName' (n + 1)
adamc@735 3528 else
adamc@735 3529 s
adamc@735 3530 end
adamc@735 3531 in
adamc@735 3532 if inFields "Sig" then
adamc@735 3533 getSigName' 0
adamc@735 3534 else
adamc@735 3535 "Sig"
adamc@735 3536 end
adamc@735 3537
adamc@735 3538 val sigName = getSigName ()
adamc@735 3539 val sigSet = (L'.EFfiApp ("Basis", "sigString", [(L'.ERecord [], loc)]), loc)
adamc@735 3540 val sigSet = (L'.EStrcat ((L'.EPrim (Prim.String ("<input type=\"hidden\" name=\""
adamc@735 3541 ^ sigName
adamc@735 3542 ^ "\" value=\"")), loc),
adamc@735 3543 sigSet), loc)
adamc@735 3544 val sigSet = (L'.EStrcat (sigSet,
adamc@803 3545 (L'.EPrim (Prim.String "\" />"), loc)), loc)
adamc@735 3546 in
adamc@735 3547 (L'.EStrcat (sigSet, xml), loc)
adamc@735 3548 end
adamc@735 3549 else
adamc@735 3550 xml
adamc@737 3551
adamc@737 3552 val action = if hasUpload then
adamc@737 3553 (L'.EStrcat (action,
adamc@737 3554 (L'.EPrim (Prim.String " enctype=\"multipart/form-data\""), loc)), loc)
adamc@737 3555 else
adamc@737 3556 action
adamc@737 3557
adam@1412 3558 val stt = (L'.TFfi ("Basis", "string"), loc)
adam@1412 3559 val (class, fm) = monoExp (env, st, fm) class
adam@1412 3560 val action = (L'.EStrcat (action,
adam@1412 3561 (L'.ECase (class,
adam@1412 3562 [((L'.PNone stt, loc),
adam@1412 3563 (L'.EPrim (Prim.String ""), loc)),
adam@1412 3564 ((L'.PSome (stt, (L'.PVar ("x", stt), loc)), loc),
adam@1412 3565 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adam@1412 3566 (L'.EStrcat ((L'.ERel 0, loc),
adam@1412 3567 (L'.EPrim (Prim.String "\""), loc)), loc)), loc))],
adam@1412 3568 {disc = (L'.TOption stt, loc),
adam@1412 3569 result = stt}), loc)), loc)
adamc@143 3570 in
adamc@1026 3571 ((L'.EStrcat ((L'.EStrcat ((L'.EPrim (Prim.String "<form method=\"post\""), loc),
adamc@179 3572 (L'.EStrcat (action,
adamc@598 3573 (L'.EPrim (Prim.String ">"), loc)), loc)), loc),
adamc@179 3574 (L'.EStrcat (xml,
adamc@179 3575 (L'.EPrim (Prim.String "</form>"), loc)), loc)), loc),
adamc@179 3576 fm)
adamc@143 3577 end
adamc@141 3578
adamc@756 3579 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@756 3580 (L.EFfi ("Basis", "subform"), _), _), _), _),
adamc@756 3581 _), _), _), (L.CName nm, loc)) =>
adamc@756 3582 let
adamc@756 3583 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@756 3584 in
adamc@756 3585 ((L'.EAbs ("xml", s, s,
adamc@756 3586 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".b\" value=\""
adamc@803 3587 ^ nm ^ "\" />")), loc),
adamc@756 3588 (L'.ERel 0, loc),
adamc@803 3589 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@756 3590 loc),
adamc@756 3591 fm)
adamc@756 3592 end
adamc@756 3593
adamc@758 3594 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@758 3595 (L.EFfi ("Basis", "subforms"), _), _), _), _),
adamc@758 3596 _), _), _), (L.CName nm, loc)) =>
adamc@758 3597 let
adamc@758 3598 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3599 in
adamc@758 3600 ((L'.EAbs ("xml", s, s,
adamc@758 3601 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".s\" value=\""
adamc@803 3602 ^ nm ^ "\" />")), loc),
adamc@758 3603 (L'.ERel 0, loc),
adamc@803 3604 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3605 loc),
adamc@758 3606 fm)
adamc@758 3607 end
adamc@758 3608
adamc@758 3609 | L.ECApp ((L.ECApp (
adamc@758 3610 (L.EFfi ("Basis", "entry"), _), _), _), _) =>
adamc@758 3611 let
adamc@758 3612 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3613 in
adamc@758 3614 ((L'.EAbs ("xml", s, s,
adamc@803 3615 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".i\" value=\"1\" />")), loc),
adamc@758 3616 (L'.ERel 0, loc),
adamc@803 3617 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3618 loc),
adamc@758 3619 fm)
adamc@758 3620 end
adamc@758 3621
adamc@148 3622 | L.EApp ((L.ECApp (
adamc@148 3623 (L.ECApp (
adamc@148 3624 (L.ECApp (
adamc@148 3625 (L.ECApp (
adamc@148 3626 (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148 3627 _), _),
adamc@148 3628 _), _),
adamc@148 3629 _), _),
adamc@179 3630 xml) => monoExp (env, st, fm) xml
adamc@148 3631
adamc@283 3632 | L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283 3633 let
adamc@283 3634 val t = monoType env t
adamc@283 3635 in
adamc@283 3636 ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283 3637 (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283 3638 fm)
adamc@283 3639 end
adamc@741 3640 | L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t) =>
adamc@741 3641 let
adamc@741 3642 val t = monoType env t
adamc@741 3643 val un = (L'.TRecord [], loc)
adamc@741 3644 in
adamc@741 3645 ((L'.EAbs ("b", (L'.TFfi ("Basis", "blob"), loc),
adamc@741 3646 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc)), loc),
adamc@741 3647 (L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@741 3648 (L'.EAbs ("_", un, t,
adamc@741 3649 (L'.EReturnBlob {blob = (L'.ERel 2, loc),
adamc@741 3650 mimeType = (L'.ERel 1, loc),
adamc@741 3651 t = t}, loc)), loc)), loc)), loc),
adamc@741 3652 fm)
adamc@741 3653 end
adamc@1065 3654 | L.ECApp ((L.EFfi ("Basis", "redirect"), _), t) =>
adamc@1065 3655 let
adamc@1065 3656 val t = monoType env t
adamc@1065 3657 val un = (L'.TRecord [], loc)
adamc@1065 3658 in
adamc@1065 3659 ((L'.EAbs ("url", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@1065 3660 (L'.EAbs ("_", un, t,
adamc@1065 3661 (L'.ERedirect ((L'.ERel 1, loc), t), loc)), loc)), loc),
adamc@1065 3662 fm)
adamc@1065 3663 end
adamc@283 3664
adamc@1104 3665 | L.ECApp ((L.EFfi ("Basis", "serialize"), _), t) =>
adamc@1104 3666 let
adamc@1104 3667 val t = monoType env t
adamc@1104 3668 val (e, fm) = urlifyExp env fm ((L'.ERel 0, loc), t)
adamc@1104 3669 in
adamc@1104 3670 ((L'.EAbs ("v", t, (L'.TFfi ("Basis", "string"), loc), e), loc),
adamc@1104 3671 fm)
adamc@1104 3672 end
adamc@1104 3673 | L.ECApp ((L.EFfi ("Basis", "deserialize"), _), t) =>
adamc@1104 3674 let
adamc@1104 3675 val t = monoType env t
adamc@1104 3676 in
adamc@1112 3677 ((L'.EAbs ("v", (L'.TFfi ("Basis", "string"), loc), t, (L'.EUnurlify ((L'.ERel 0, loc), t, false),
adamc@1112 3678 loc)), loc),
adamc@1104 3679 fm)
adamc@1104 3680 end
adamc@1104 3681
adamc@1067 3682 | L.EFfiApp ("Basis", "url", [e]) =>
adamc@1067 3683 let
adamc@1067 3684 val (e, fm) = monoExp (env, st, fm) e
adam@1370 3685 val (e, fm) = urlifyExp env fm (e, dummyTyp)
adamc@1067 3686 in
adam@1370 3687 ((L'.EStrcat ((L'.EPrim (Prim.String (Settings.getUrlPrePrefix ())), loc), e), loc), fm)
adamc@1067 3688 end
adamc@1067 3689
adamc@179 3690 | L.EApp (e1, e2) =>
adamc@179 3691 let
adamc@179 3692 val (e1, fm) = monoExp (env, st, fm) e1
adamc@179 3693 val (e2, fm) = monoExp (env, st, fm) e2
adamc@179 3694 in
adamc@179 3695 ((L'.EApp (e1, e2), loc), fm)
adamc@179 3696 end
adamc@26 3697 | L.EAbs (x, dom, ran, e) =>
adamc@179 3698 let
adamc@179 3699 val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179 3700 in
adamc@179 3701 ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179 3702 end
adamc@25 3703 | L.ECApp _ => poly ()
adamc@25 3704 | L.ECAbs _ => poly ()
adamc@25 3705
adamc@252 3706 | L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252 3707 | L.EFfiApp (m, x, es) =>
adamc@252 3708 let
adamc@252 3709 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@252 3710 in
adamc@252 3711 ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252 3712 end
adamc@252 3713
adamc@179 3714 | L.ERecord xes =>
adamc@179 3715 let
adamc@179 3716 val (xes, fm) = ListUtil.foldlMap
adamc@179 3717 (fn ((x, e, t), fm) =>
adamc@179 3718 let
adamc@179 3719 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3720 in
adamc@179 3721 ((monoName env x,
adamc@179 3722 e,
adamc@179 3723 monoType env t), fm)
adamc@179 3724 end) fm xes
adamc@905 3725
adamc@905 3726 val xes = ListMergeSort.sort (fn ((x, _, _), (y, _, _)) => String.compare (x, y) = GREATER) xes
adamc@179 3727 in
adamc@179 3728 ((L'.ERecord xes, loc), fm)
adamc@179 3729 end
adamc@179 3730 | L.EField (e, x, _) =>
adamc@179 3731 let
adamc@179 3732 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3733 in
adamc@179 3734 ((L'.EField (e, monoName env x), loc), fm)
adamc@179 3735 end
adamc@445 3736 | L.EConcat _ => poly ()
adamc@149 3737 | L.ECut _ => poly ()
adamc@493 3738 | L.ECutMulti _ => poly ()
adamc@177 3739
adamc@182 3740 | L.ECase (e, pes, {disc, result}) =>
adamc@179 3741 let
adamc@179 3742 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3743 val (pes, fm) = ListUtil.foldlMap
adamc@179 3744 (fn ((p, e), fm) =>
adamc@179 3745 let
adamc@179 3746 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3747 in
adamc@182 3748 ((monoPat env p, e), fm)
adamc@179 3749 end) fm pes
adamc@179 3750 in
adamc@182 3751 ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179 3752 end
adamc@177 3753
adamc@179 3754 | L.EWrite e =>
adamc@179 3755 let
adamc@179 3756 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3757 in
adamc@252 3758 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252 3759 (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179 3760 end
adamc@110 3761
adamc@179 3762 | L.EClosure (n, es) =>
adamc@179 3763 let
adamc@179 3764 val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179 3765 monoExp (env, st, fm) e)
adamc@1065 3766 fm es
adamc@1065 3767 val e = (L'.EClosure (n, es), loc)
adamc@179 3768 in
adamc@1067 3769 (e, fm)
adamc@179 3770 end
adamc@450 3771
adamc@450 3772 | L.ELet (x, t, e1, e2) =>
adamc@450 3773 let
adamc@450 3774 val t' = monoType env t
adamc@450 3775 val (e1, fm) = monoExp (env, st, fm) e1
adamc@450 3776 val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450 3777 in
adamc@450 3778 ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450 3779 end
adamc@607 3780
adamc@1020 3781 | L.EServerCall (n, es, t) =>
adamc@608 3782 let
adamc@609 3783 val t = monoType env t
adamc@614 3784 val (_, ft, _, name) = Env.lookupENamed env n
adamc@608 3785 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614 3786
adamc@614 3787 fun encodeArgs (es, ft, acc, fm) =
adamc@614 3788 case (es, ft) of
adamc@614 3789 ([], _) => (rev acc, fm)
adamc@614 3790 | (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614 3791 let
adamc@614 3792 val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614 3793 in
adamc@614 3794 encodeArgs (es, ran, e
adamc@614 3795 :: (L'.EPrim (Prim.String "/"), loc)
adamc@614 3796 :: acc, fm)
adamc@614 3797 end
adamc@614 3798 | _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614 3799
adamc@614 3800 val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614 3801 val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adamc@614 3802 (L'.EPrim (Prim.String name), loc) call
adamc@614 3803
adamc@905 3804 val unit = (L'.TRecord [], loc)
adamc@905 3805
adamc@736 3806 val eff = if IS.member (!readCookie, n) then
adamc@736 3807 L'.ReadCookieWrite
adamc@736 3808 else
adamc@736 3809 L'.ReadOnly
adamc@905 3810
adamc@1020 3811 val e = (L'.EServerCall (call, t, eff), loc)
adamc@651 3812 val e = liftExpInExp 0 e
adamc@651 3813 val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608 3814 in
adamc@651 3815 (e, fm)
adamc@608 3816 end
adamc@626 3817
adamc@626 3818 | L.EKAbs _ => poly ()
adamc@626 3819 | L.EKApp _ => poly ()
adamc@25 3820 end
adamc@25 3821
adamc@179 3822 fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25 3823 let
adamc@25 3824 fun poly () =
adamc@25 3825 (E.errorAt loc "Unsupported declaration";
adamc@25 3826 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25 3827 NONE)
adamc@25 3828 in
adamc@25 3829 case d of
adamc@25 3830 L.DCon _ => NONE
adamc@808 3831 | L.DDatatype [("list", n, [_], [("Nil", _, NONE),
adamc@808 3832 ("Cons", _, SOME (L.TRecord (L.CRecord (_,
adamc@808 3833 [((L.CName "1", _),
adamc@808 3834 (L.CRel 0, _)),
adamc@808 3835 ((L.CName "2", _),
adamc@808 3836 (L.CApp ((L.CNamed n', _),
adamc@808 3837 (L.CRel 0, _)),
adamc@808 3838 _))]), _), _))])] =>
adamc@757 3839 if n = n' then
adamc@757 3840 NONE
adamc@757 3841 else
adamc@757 3842 poly ()
adamc@808 3843 | L.DDatatype dts =>
adamc@808 3844 let
adamc@808 3845 val env' = Env.declBinds env all
adamc@808 3846 val dts = map (fn (x, n, [], xncs) =>
adamc@808 3847 (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs)
adamc@808 3848 | _ => (E.errorAt loc "Polymorphic datatype needed too late";
adamc@808 3849 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@808 3850 ("", 0, []))) dts
adamc@808 3851 val d = (L'.DDatatype dts, loc)
adamc@808 3852 in
adamc@808 3853 SOME (env', fm, [d])
adamc@808 3854 end
adamc@179 3855 | L.DVal (x, n, t, e, s) =>
adamc@179 3856 let
adamc@179 3857 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3858 in
adamc@179 3859 SOME (Env.pushENamed env x n t NONE s,
adamc@179 3860 fm,
adamc@273 3861 [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179 3862 end
adamc@128 3863 | L.DValRec vis =>
adamc@128 3864 let
adamc@1107 3865 val vis = map (fn (x, n, t, e, s) =>
adamc@1107 3866 let
adamc@1107 3867 fun maybeTransaction (t, e) =
adamc@1107 3868 case (#1 t, #1 e) of
adamc@1107 3869 (L.CApp ((L.CFfi ("Basis", "transaction"), _), _), _) =>
adamc@1107 3870 SOME (L.EAbs ("_",
adamc@1107 3871 (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc),
adamc@1107 3872 t,
adamc@1107 3873 (L.EApp (CoreEnv.liftExpInExp 0 e,
adamc@1107 3874 (L.ERecord [], loc)), loc)), loc)
adamc@1107 3875 | (L.TFun (dom, ran), L.EAbs (x, _, _, e)) =>
adamc@1107 3876 (case maybeTransaction (ran, e) of
adamc@1107 3877 NONE => NONE
adamc@1107 3878 | SOME e => SOME (L.EAbs (x, dom, ran, e), loc))
adamc@1107 3879 | _ => NONE
adamc@1107 3880 in
adamc@1107 3881 (x, n, t,
adamc@1107 3882 case maybeTransaction (t, e) of
adamc@1107 3883 NONE => e
adamc@1107 3884 | SOME e => e,
adamc@1107 3885 s)
adamc@1107 3886 end) vis
adamc@1107 3887
adamc@128 3888 val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179 3889
adamc@179 3890 val (vis, fm) = ListUtil.foldlMap
adamc@179 3891 (fn ((x, n, t, e, s), fm) =>
adamc@179 3892 let
adamc@179 3893 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3894 in
adamc@179 3895 ((x, n, monoType env t, e, s), fm)
adamc@179 3896 end)
adamc@179 3897 fm vis
adamc@128 3898 in
adamc@128 3899 SOME (env,
adamc@179 3900 fm,
adamc@273 3901 [(L'.DValRec vis, loc)])
adamc@128 3902 end
adamc@1104 3903 | L.DExport (ek, n, b) =>
adamc@115 3904 let
adamc@120 3905 val (_, t, _, s) = Env.lookupENamed env n
adamc@120 3906
adamc@609 3907 fun unwind (t, args) =
adamc@609 3908 case #1 t of
adamc@609 3909 L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314 3910 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609 3911 unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609 3912 | _ => (rev args, t)
adamc@120 3913
adamc@609 3914 val (ts, ran) = unwind (t, [])
adamc@609 3915 val ts = map (monoType env) ts
adamc@609 3916 val ran = monoType env ran
adamc@115 3917 in
adamc@1104 3918 SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran, b), loc)])
adamc@115 3919 end
adamc@707 3920 | L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251 3921 let
adamc@251 3922 val t = (L.CFfi ("Basis", "string"), loc)
adamc@251 3923 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@311 3924 val s = "uw_" ^ s
adamc@704 3925 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@273 3926
adamc@273 3927 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704 3928
adamc@707 3929 val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707 3930 val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251 3931 in
adamc@251 3932 SOME (Env.pushENamed env x n t NONE s,
adamc@251 3933 fm,
adamc@707 3934 [(L'.DTable (s, xts, pe, ce), loc),
adamc@704 3935 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251 3936 end
adamc@273 3937 | L.DTable _ => poly ()
adamc@754 3938 | L.DView (x, n, s, e, (L.CRecord (_, xts), _)) =>
adamc@754 3939 let
adamc@754 3940 val t = (L.CFfi ("Basis", "string"), loc)
adamc@754 3941 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@754 3942 val s = "uw_" ^ s
adamc@754 3943 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@754 3944
adamc@754 3945 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@754 3946
adamc@754 3947 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@754 3948 val e = (L'.EFfiApp ("Basis", "viewify", [e]), loc)
adamc@754 3949 in
adamc@754 3950 SOME (Env.pushENamed env x n t NONE s,
adamc@754 3951 fm,
adamc@754 3952 [(L'.DView (s, xts, e), loc),
adamc@754 3953 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@754 3954 end
adamc@754 3955 | L.DView _ => poly ()
adamc@338 3956 | L.DSequence (x, n, s) =>
adamc@338 3957 let
adamc@338 3958 val t = (L.CFfi ("Basis", "string"), loc)
adamc@338 3959 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@338 3960 val s = "uw_" ^ s
adamc@338 3961 val e = (L'.EPrim (Prim.String s), loc)
adamc@338 3962 in
adamc@338 3963 SOME (Env.pushENamed env x n t NONE s,
adamc@338 3964 fm,
adamc@338 3965 [(L'.DSequence s, loc),
adamc@338 3966 (L'.DVal (x, n, t', e, s), loc)])
adamc@338 3967 end
adamc@683 3968 | L.DDatabase _ => NONE
adamc@462 3969 | L.DCookie (x, n, t, s) =>
adamc@462 3970 let
adamc@462 3971 val t = (L.CFfi ("Basis", "string"), loc)
adamc@462 3972 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@462 3973 val e = (L'.EPrim (Prim.String s), loc)
adamc@462 3974 in
adamc@462 3975 SOME (Env.pushENamed env x n t NONE s,
adamc@462 3976 fm,
adamc@725 3977 [(L'.DCookie s, loc),
adamc@725 3978 (L'.DVal (x, n, t', e, s), loc)])
adamc@462 3979 end
adamc@720 3980 | L.DStyle (x, n, s) =>
adamc@718 3981 let
adamc@718 3982 val t = (L.CFfi ("Basis", "string"), loc)
adamc@718 3983 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@718 3984 val e = (L'.EPrim (Prim.String s), loc)
adamc@718 3985 in
adamc@718 3986 SOME (Env.pushENamed env x n t NONE s,
adamc@718 3987 fm,
adamc@720 3988 [(L'.DStyle s, loc),
adamc@718 3989 (L'.DVal (x, n, t', e, s), loc)])
adamc@718 3990 end
adamc@1075 3991 | L.DTask (e1, e2) =>
adamc@1073 3992 let
adamc@1075 3993 val (e1, fm) = monoExp (env, St.empty, fm) e1
adamc@1075 3994 val (e2, fm) = monoExp (env, St.empty, fm) e2
adamc@1073 3995 in
adamc@1073 3996 SOME (env,
adamc@1073 3997 fm,
adamc@1075 3998 [(L'.DTask (e1, e2), loc)])
adamc@1073 3999 end
adamc@1199 4000 | L.DPolicy e =>
adamc@1199 4001 let
adamc@1240 4002 fun policies (e, fm) =
adamc@1199 4003 case #1 e of
adamc@1240 4004 L.EFfiApp ("Basis", "also", [e1, e2]) =>
adamc@1240 4005 let
adamc@1240 4006 val (ps1, fm) = policies (e1, fm)
adamc@1240 4007 val (ps2, fm) = policies (e2, fm)
adamc@1240 4008 in
adamc@1240 4009 (ps1 @ ps2, fm)
adamc@1240 4010 end
adamc@1240 4011 | _ =>
adamc@1240 4012 let
adamc@1240 4013 val (e, make) =
adamc@1240 4014 case #1 e of
adamc@1240 4015 L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sendClient"), _), _), _), _), _), e) =>
adamc@1240 4016 (e, L'.PolClient)
adamc@1240 4017 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayInsert"), _), _), _), _), _), e) =>
adamc@1240 4018 (e, L'.PolInsert)
adamc@1240 4019 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayDelete"), _), _), _), _), _), e) =>
adamc@1240 4020 (e, L'.PolDelete)
adamc@1240 4021 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayUpdate"), _), _), _), _), _), e) =>
adamc@1240 4022 (e, L'.PolUpdate)
adamc@1240 4023 | L.EFfiApp ("Basis", "sendOwnIds", [e]) =>
adamc@1240 4024 (e, L'.PolSequence)
adamc@1240 4025 | _ => (poly (); (e, L'.PolClient))
adamc@1199 4026
adamc@1240 4027 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@1240 4028 in
adamc@1240 4029 ([(L'.DPolicy (make e), loc)], fm)
adamc@1240 4030 end
adamc@1240 4031
adamc@1240 4032 val (ps, fm) = policies (e, fm)
adamc@1199 4033 in
adamc@1240 4034 SOME (env, fm, ps)
adamc@1199 4035 end
adam@1294 4036 | L.DOnError n => SOME (env,
adam@1294 4037 fm,
adam@1294 4038 [(L'.DOnError n, loc)])
adamc@25 4039 end
adamc@25 4040
adamc@683 4041 datatype expungable = Client | Channel
adamc@683 4042
adamc@683 4043 fun monoize env file =
adamc@25 4044 let
adam@1287 4045 val () = pvars := RM.empty
adam@1287 4046
adamc@735 4047 (* Calculate which exported functions need cookie signature protection *)
adamc@735 4048 val rcook = foldl (fn ((d, _), rcook) =>
adamc@735 4049 case d of
adamc@1104 4050 L.DExport (L.Action L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@1104 4051 | L.DExport (L.Rpc L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@735 4052 | _ => rcook)
adamc@735 4053 IS.empty file
adamc@735 4054 val () = readCookie := rcook
adamc@735 4055
adamc@683 4056 val loc = E.dummySpan
adamc@683 4057 val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683 4058 val unit = (L'.TRecord [], loc)
adamc@687 4059
adamc@687 4060 fun calcClientish xts =
adamc@687 4061 foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687 4062 case #1 x of
adamc@687 4063 L.CName x =>
adamc@687 4064 (case #1 t of
adamc@687 4065 L.CFfi ("Basis", "client") =>
adamc@687 4066 (nullable, (x, Client) :: notNullable)
adamc@687 4067 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 4068 (L.CFfi ("Basis", "client"), _)) =>
adamc@687 4069 ((x, Client) :: nullable, notNullable)
adamc@687 4070 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687 4071 (nullable, (x, Channel) :: notNullable)
adamc@687 4072 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 4073 (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687 4074 ((x, Channel) :: nullable, notNullable)
adamc@687 4075 | _ => st)
adamc@687 4076 | _ => st) ([], []) xts
adamc@687 4077
adamc@683 4078 fun expunger () =
adamc@683 4079 let
adamc@683 4080 val target = (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)
adamc@683 4081
adamc@683 4082 fun doTable (tab, xts, e) =
adamc@683 4083 case xts of
adamc@683 4084 L.CRecord (_, xts) =>
adamc@683 4085 let
adamc@687 4086 val (nullable, notNullable) = calcClientish xts
adamc@683 4087
adamc@684 4088 fun cond (x, v) =
adamc@684 4089 (L'.EStrcat ((L'.EPrim (Prim.String ("uw_" ^ x
adamc@684 4090 ^ (case v of
adamc@684 4091 Client => ""
adamc@684 4092 | Channel => " >> 32")
adamc@684 4093 ^ " = ")), loc),
adamc@684 4094 target), loc)
adamc@684 4095
adamc@684 4096 val e =
adamc@684 4097 foldl (fn ((x, v), e) =>
adamc@684 4098 (L'.ESeq (
adam@1293 4099 (L'.EDml ((L'.EStrcat (
adam@1293 4100 (L'.EPrim (Prim.String ("UPDATE uw_"
adam@1293 4101 ^ tab
adam@1293 4102 ^ " SET uw_"
adam@1293 4103 ^ x
adam@1293 4104 ^ " = NULL WHERE ")), loc),
adam@1293 4105 cond (x, v)), loc), L'.Error), loc),
adamc@684 4106 e), loc))
adamc@684 4107 e nullable
adamc@684 4108
adamc@683 4109 val e =
adamc@683 4110 case notNullable of
adamc@683 4111 [] => e
adamc@683 4112 | eb :: ebs =>
adamc@684 4113 (L'.ESeq (
adamc@684 4114 (L'.EDml (foldl
adamc@684 4115 (fn (eb, s) =>
adamc@684 4116 (L'.EStrcat (s,
adamc@687 4117 (L'.EStrcat ((L'.EPrim (Prim.String " OR "),
adamc@684 4118 loc),
adamc@684 4119 cond eb), loc)), loc))
adamc@684 4120 (L'.EStrcat ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@684 4121 ^ tab
adamc@684 4122 ^ " WHERE ")), loc),
adamc@684 4123 cond eb), loc)
adam@1293 4124 ebs, L'.Error), loc),
adamc@684 4125 e), loc)
adamc@683 4126 in
adamc@683 4127 e
adamc@683 4128 end
adamc@683 4129 | _ => e
adamc@683 4130
adamc@683 4131 val e = (L'.ERecord [], loc)
adamc@683 4132 in
adamc@683 4133 foldl (fn ((d, _), e) =>
adamc@683 4134 case d of
adamc@707 4135 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683 4136 | _ => e) e file
adamc@683 4137 end
adamc@683 4138
adamc@687 4139 fun initializer () =
adamc@687 4140 let
adamc@687 4141 fun doTable (tab, xts, e) =
adamc@687 4142 case xts of
adamc@687 4143 L.CRecord (_, xts) =>
adamc@687 4144 let
adamc@687 4145 val (nullable, notNullable) = calcClientish xts
adamc@687 4146
adamc@687 4147 val e =
adamc@687 4148 case nullable of
adamc@687 4149 [] => e
adamc@687 4150 | (x, _) :: ebs =>
adamc@687 4151 (L'.ESeq (
adam@1293 4152 (L'.EDml ((L'.EPrim (Prim.String
adam@1293 4153 (foldl (fn ((x, _), s) =>
adam@1293 4154 s ^ ", uw_" ^ x ^ " = NULL")
adam@1293 4155 ("UPDATE uw_"
adam@1293 4156 ^ tab
adam@1293 4157 ^ " SET uw_"
adam@1293 4158 ^ x
adam@1293 4159 ^ " = NULL")
adam@1293 4160 ebs)), loc), L'.Error), loc),
adamc@687 4161 e), loc)
adamc@687 4162
adamc@687 4163 val e =
adamc@687 4164 case notNullable of
adamc@687 4165 [] => e
adamc@687 4166 | eb :: ebs =>
adamc@687 4167 (L'.ESeq (
adam@1293 4168 (L'.EDml ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adam@1293 4169 ^ tab)), loc), L'.Error), loc),
adamc@687 4170 e), loc)
adamc@687 4171 in
adamc@687 4172 e
adamc@687 4173 end
adamc@687 4174 | _ => e
adamc@687 4175
adamc@687 4176 val e = (L'.ERecord [], loc)
adamc@687 4177 in
adamc@687 4178 foldl (fn ((d, _), e) =>
adamc@687 4179 case d of
adamc@707 4180 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687 4181 | _ => e) e file
adamc@687 4182 end
adamc@687 4183
adam@1287 4184 val mname = CoreUtil.File.maxName file + 1
adam@1287 4185 val () = nextPvar := mname
adam@1287 4186
adamc@179 4187 val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683 4188 case #1 d of
adamc@683 4189 L.DDatabase s =>
adamc@683 4190 let
adamc@687 4191 val (nExp, fm) = Fm.freshName fm
adamc@687 4192 val (nIni, fm) = Fm.freshName fm
adamc@687 4193
adamc@687 4194 val dExp = L'.DVal ("expunger",
adamc@687 4195 nExp,
adamc@687 4196 (L'.TFun (client, unit), loc),
adamc@687 4197 (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687 4198 "expunger")
adamc@687 4199 val dIni = L'.DVal ("initializer",
adamc@687 4200 nIni,
adamc@687 4201 (L'.TFun (unit, unit), loc),
adamc@687 4202 (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687 4203 "initializer")
adamc@683 4204 in
adamc@687 4205 (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687 4206 expunge = nExp,
adamc@687 4207 initialize = nIni}, loc)
adamc@687 4208 :: (dExp, loc)
adamc@687 4209 :: (dIni, loc)
adamc@683 4210 :: ds)
adamc@683 4211 end
adamc@683 4212 | _ =>
adam@1287 4213 (pvarDefs := [];
adam@1288 4214 pvarOldDefs := [];
adam@1287 4215 case monoDecl (env, fm) d of
adam@1287 4216 NONE => (env, fm, ds)
adam@1287 4217 | SOME (env, fm, ds') =>
adam@1288 4218 (foldr (fn ((n, cs), env) =>
adam@1288 4219 Env.declBinds env (L.DDatatype [("$poly" ^ Int.toString n,
adam@1288 4220 n,
adam@1288 4221 [],
adam@1288 4222 cs)], loc))
adam@1288 4223 env (!pvarOldDefs),
adam@1287 4224 Fm.enter fm,
adam@1287 4225 ds' @ Fm.decls fm @ !pvarDefs @ ds)))
adam@1287 4226 (env, Fm.empty mname, []) file
adamc@25 4227 in
adam@1287 4228 pvars := RM.empty;
adam@1287 4229 pvarDefs := [];
adam@1288 4230 pvarOldDefs := [];
adamc@25 4231 rev ds
adamc@25 4232 end
adamc@25 4233
adamc@25 4234 end