Mercurial > urweb

annotate src/monoize.sml @ 1327:1cc67fdac4d3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
New argument to transactional free functions, to specify whether we are about to retry
author Adam Chlipala <adam@chlipala.net>
date Sat, 04 Dec 2010 11:15:20 -0500
parents b4480a56cab7
children a0f0823a54a0
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)
adamc@1176 211 | L.CFfi ("Basis", "xtr") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 212 | L.CFfi ("Basis", "xform") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 213
adamc@717 214 | L.CFfi ("Basis", "url") => (L'.TFfi ("Basis", "string"), loc)
adamc@741 215 | L.CFfi ("Basis", "mimeType") => (L'.TFfi ("Basis", "string"), loc)
adamc@720 216 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "xml"), _), _), _), _), _), _) =>
adamc@196 217 (L'.TFfi ("Basis", "string"), loc)
adamc@196 218 | L.CApp ((L.CApp ((L.CFfi ("Basis", "xhtml"), _), _), _), _) =>
adamc@196 219 (L'.TFfi ("Basis", "string"), loc)
adamc@721 220 | L.CFfi ("Basis", "css_class") => (L'.TFfi ("Basis", "string"), loc)
adamc@196 221
adamc@1104 222 | L.CApp ((L.CFfi ("Basis", "serialized"), _), _) =>
adamc@1104 223 (L'.TFfi ("Basis", "string"), loc)
adamc@1104 224
adamc@251 225 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@252 226 (L'.TFun ((L'.TRecord [], loc), mt env dtmap t), loc)
adamc@565 227 | L.CApp ((L.CFfi ("Basis", "source"), _), t) =>
adamc@577 228 (L'.TSource, loc)
adamc@568 229 | L.CApp ((L.CFfi ("Basis", "signal"), _), t) =>
adamc@568 230 (L'.TSignal (mt env dtmap t), loc)
adamc@462 231 | L.CApp ((L.CFfi ("Basis", "http_cookie"), _), _) =>
adamc@462 232 (L'.TFfi ("Basis", "string"), loc)
adamc@705 233 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_table"), _), _), _), _) =>
adamc@252 234 (L'.TFfi ("Basis", "string"), loc)
adamc@823 235 | L.CApp ((L.CFfi ("Basis", "sql_view"), _), _) =>
adamc@823 236 (L'.TFfi ("Basis", "string"), loc)
adamc@338 237 | L.CFfi ("Basis", "sql_sequence") =>
adamc@338 238 (L'.TFfi ("Basis", "string"), loc)
adamc@1191 239 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query"), _), _), _), _), _), _) =>
adamc@252 240 (L'.TFfi ("Basis", "string"), loc)
adamc@1191 241 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query1"), _), _), _), _), _), _), _), _) =>
adamc@252 242 (L'.TFfi ("Basis", "string"), loc)
adamc@1191 243 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_from_items"), _), _), _), _) =>
adamc@748 244 (L'.TFfi ("Basis", "string"), loc)
adamc@252 245 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_exp"), _), _), _), _), _), _), _), _) =>
adamc@252 246 (L'.TFfi ("Basis", "string"), loc)
adamc@707 247 | L.CApp ((L.CApp ((L.CFfi ("Basis", "primary_key"), _), _), _), _) =>
adamc@707 248 (L'.TFfi ("Basis", "string"), loc)
adamc@704 249 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraints"), _), _), _), _) =>
adamc@704 250 (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@705 251 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraint"), _), _), _), _) =>
adamc@704 252 (L'.TFfi ("Basis", "string"), loc)
adamc@712 253 | L.CApp ((L.CApp ((L.CFfi ("Basis", "linkable"), _), _), _), _) =>
adamc@712 254 (L'.TRecord [], loc)
adamc@709 255 | L.CApp ((L.CApp ((L.CFfi ("Basis", "matching"), _), _), _), _) =>
adamc@709 256 let
adamc@709 257 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 258 in
adamc@709 259 (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 260 end
adamc@709 261 | L.CApp ((L.CFfi ("Basis", "propagation_mode"), _), _) =>
adamc@709 262 (L'.TFfi ("Basis", "string"), loc)
adamc@252 263
adamc@252 264 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_subset"), _), _), _), _) =>
adamc@252 265 (L'.TRecord [], loc)
adamc@252 266 | L.CFfi ("Basis", "sql_relop") =>
adamc@252 267 (L'.TFfi ("Basis", "string"), loc)
adamc@252 268 | L.CFfi ("Basis", "sql_direction") =>
adamc@252 269 (L'.TFfi ("Basis", "string"), loc)
adamc@252 270 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_order_by"), _), _), _), _) =>
adamc@252 271 (L'.TFfi ("Basis", "string"), loc)
adamc@252 272 | L.CFfi ("Basis", "sql_limit") =>
adamc@252 273 (L'.TFfi ("Basis", "string"), loc)
adamc@252 274 | L.CFfi ("Basis", "sql_offset") =>
adamc@252 275 (L'.TFfi ("Basis", "string"), loc)
adamc@753 276 | L.CApp ((L.CApp ((L.CFfi ("Basis", "fieldsOf"), _), _), _), _) =>
adamc@753 277 (L'.TRecord [], loc)
adamc@252 278
adamc@676 279 | L.CApp ((L.CFfi ("Basis", "sql_injectable_prim"), _), t) =>
adamc@676 280 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@252 281 | L.CApp ((L.CFfi ("Basis", "sql_injectable"), _), t) =>
adamc@252 282 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@750 283 | L.CApp ((L.CApp ((L.CFfi ("Basis", "nullify"), _), _), _), _) =>
adamc@750 284 (L'.TRecord [], loc)
adamc@252 285 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_unary"), _), _), _), _) =>
adamc@252 286 (L'.TFfi ("Basis", "string"), loc)
adamc@252 287 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_binary"), _), _), _), _), _), _) =>
adamc@252 288 (L'.TFfi ("Basis", "string"), loc)
adamc@1187 289 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_aggregate"), _), _), _), _) =>
adamc@252 290 (L'.TFfi ("Basis", "string"), loc)
adamc@252 291 | L.CApp ((L.CFfi ("Basis", "sql_summable"), _), _) =>
adamc@252 292 (L'.TRecord [], loc)
adamc@252 293 | L.CApp ((L.CFfi ("Basis", "sql_maxable"), _), _) =>
adamc@252 294 (L'.TRecord [], loc)
adamc@559 295 | L.CApp ((L.CFfi ("Basis", "sql_arith"), _), _) =>
adamc@559 296 (L'.TRecord [], loc)
adamc@441 297 | L.CApp ((L.CFfi ("Basis", "sql_nfunc"), _), _) =>
adamc@441 298 (L'.TFfi ("Basis", "string"), loc)
adamc@746 299 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_ufunc"), _), _), _), _) =>
adamc@746 300 (L'.TFfi ("Basis", "string"), loc)
adamc@251 301
adamc@668 302 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@668 303 (L'.TFfi ("Basis", "channel"), loc)
adamc@668 304
adamc@196 305 | L.CRel _ => poly ()
adamc@196 306 | L.CNamed n =>
adamc@196 307 (case IM.find (dtmap, n) of
adamc@196 308 SOME r => (L'.TDatatype (n, r), loc)
adamc@196 309 | NONE =>
adamc@196 310 let
adamc@196 311 val r = ref (L'.Default, [])
adamc@196 312 val (_, xs, xncs) = Env.lookupDatatype env n
adamc@196 313
adamc@196 314 val dtmap' = IM.insert (dtmap, n, r)
adamc@196 315
adamc@196 316 val xncs = map (fn (x, n, to) => (x, n, Option.map (mt env dtmap') to)) xncs
adamc@196 317 in
adamc@196 318 case xs of
adamc@198 319 [] =>(r := (ElabUtil.classifyDatatype xncs, xncs);
adamc@196 320 (L'.TDatatype (n, r), loc))
adamc@196 321 | _ => poly ()
adamc@196 322 end)
adamc@196 323 | L.CFfi mx => (L'.TFfi mx, loc)
adamc@196 324 | L.CApp _ => poly ()
adamc@196 325 | L.CAbs _ => poly ()
adamc@196 326
adamc@196 327 | L.CName _ => poly ()
adamc@196 328
adamc@196 329 | L.CRecord _ => poly ()
adamc@196 330 | L.CConcat _ => poly ()
adamc@621 331 | L.CMap _ => poly ()
adamc@196 332 | L.CUnit => poly ()
adamc@214 333
adamc@214 334 | L.CTuple _ => poly ()
adamc@214 335 | L.CProj _ => poly ()
adamc@626 336
adamc@626 337 | L.CKAbs _ => poly ()
adamc@626 338 | L.CKApp _ => poly ()
adamc@626 339 | L.TKFun _ => poly ()
adamc@196 340 end
adamc@25 341 in
adamc@196 342 mt env IM.empty
adamc@25 343 end
adamc@25 344
adamc@25 345 val dummyExp = (L'.EPrim (Prim.Int 0), E.dummySpan)
adamc@25 346
adamc@179 347 structure IM = IntBinaryMap
adamc@179 348
adamc@179 349 datatype foo_kind =
adamc@179 350 Attr
adamc@179 351 | Url
adamc@179 352
adamc@179 353 fun fk2s fk =
adamc@179 354 case fk of
adamc@179 355 Attr => "attr"
adamc@179 356 | Url => "url"
adamc@179 357
adamc@179 358 structure Fm :> sig
adamc@179 359 type t
adamc@179 360
adamc@179 361 val empty : int -> t
adamc@179 362
adamc@179 363 val lookup : t -> foo_kind -> int -> (int -> t -> L'.decl * t) -> t * int
adamc@758 364 val lookupList : t -> foo_kind -> L'.typ -> (int -> t -> L'.decl * t) -> t * int
adamc@179 365 val enter : t -> t
adamc@179 366 val decls : t -> L'.decl list
adamc@683 367
adamc@683 368 val freshName : t -> int * t
adamc@179 369 end = struct
adamc@179 370
adamc@179 371 structure M = BinaryMapFn(struct
adamc@179 372 type ord_key = foo_kind
adamc@179 373 fun compare x =
adamc@179 374 case x of
adamc@179 375 (Attr, Attr) => EQUAL
adamc@179 376 | (Attr, _) => LESS
adamc@179 377 | (_, Attr) => GREATER
adamc@179 378
adamc@179 379 | (Url, Url) => EQUAL
adamc@179 380 end)
adamc@179 381
adamc@758 382 structure TM = BinaryMapFn(struct
adamc@758 383 type ord_key = L'.typ
adamc@758 384 val compare = MonoUtil.Typ.compare
adamc@758 385 end)
adamc@758 386
adamc@179 387 type t = {
adamc@179 388 count : int,
adamc@179 389 map : int IM.map M.map,
adamc@758 390 listMap : int TM.map M.map,
adamc@179 391 decls : L'.decl list
adamc@179 392 }
adamc@179 393
adamc@179 394 fun empty count = {
adamc@179 395 count = count,
adamc@179 396 map = M.empty,
adamc@758 397 listMap = M.empty,
adamc@179 398 decls = []
adamc@179 399 }
adamc@179 400
adam@1287 401 fun chooseNext count =
adam@1287 402 let
adam@1287 403 val n = !nextPvar
adam@1287 404 in
adam@1287 405 if count < n then
adam@1287 406 (count, count+1)
adam@1287 407 else
adam@1287 408 (nextPvar := n + 1;
adam@1287 409 (n, n+1))
adam@1287 410 end
adam@1287 411
adamc@758 412 fun enter ({count, map, listMap, ...} : t) = {count = count, map = map, listMap = listMap, decls = []}
adam@1287 413 fun freshName {count, map, listMap, decls} =
adam@1287 414 let
adam@1287 415 val (next, count) = chooseNext count
adam@1287 416 in
adam@1287 417 (next, {count = count , map = map, listMap = listMap, decls = decls})
adam@1287 418 end
adamc@179 419 fun decls ({decls, ...} : t) = decls
adamc@179 420
adamc@758 421 fun lookup (t as {count, map, listMap, decls}) k n thunk =
adamc@120 422 let
adamc@179 423 val im = Option.getOpt (M.find (map, k), IM.empty)
adamc@179 424 in
adamc@179 425 case IM.find (im, n) of
adamc@179 426 NONE =>
adamc@179 427 let
adamc@179 428 val n' = count
adamc@758 429 val (d, {count, map, listMap, decls}) =
adamc@758 430 thunk count {count = count + 1,
adamc@758 431 map = M.insert (map, k, IM.insert (im, n, n')),
adamc@758 432 listMap = listMap,
adamc@758 433 decls = decls}
adamc@179 434 in
adamc@179 435 ({count = count,
adamc@179 436 map = map,
adamc@758 437 listMap = listMap,
adamc@758 438 decls = d :: decls}, n')
adamc@758 439 end
adamc@758 440 | SOME n' => (t, n')
adamc@758 441 end
adamc@758 442
adamc@758 443 fun lookupList (t as {count, map, listMap, decls}) k tp thunk =
adamc@758 444 let
adamc@758 445 val tm = Option.getOpt (M.find (listMap, k), TM.empty)
adamc@758 446 in
adamc@758 447 case TM.find (tm, tp) of
adamc@758 448 NONE =>
adamc@758 449 let
adamc@758 450 val n' = count
adamc@758 451 val (d, {count, map, listMap, decls}) =
adamc@758 452 thunk count {count = count + 1,
adamc@758 453 map = map,
adamc@758 454 listMap = M.insert (listMap, k, TM.insert (tm, tp, n')),
adamc@758 455 decls = decls}
adamc@758 456 in
adamc@758 457 ({count = count,
adamc@758 458 map = map,
adamc@758 459 listMap = listMap,
adamc@179 460 decls = d :: decls}, n')
adamc@179 461 end
adamc@179 462 | SOME n' => (t, n')
adamc@179 463 end
adamc@179 464
adamc@179 465 end
adamc@185 466
adamc@185 467
adamc@185 468 fun capitalize s =
adamc@185 469 if s = "" then
adamc@185 470 s
adamc@185 471 else
adamc@185 472 str (Char.toUpper (String.sub (s, 0))) ^ String.extract (s, 1, NONE)
adamc@179 473
adamc@179 474 fun fooifyExp fk env =
adamc@179 475 let
adamc@179 476 fun fooify fm (e, tAll as (t, loc)) =
adamc@120 477 case #1 e of
adamc@120 478 L'.EClosure (fnam, [(L'.ERecord [], _)]) =>
adamc@120 479 let
adamc@120 480 val (_, _, _, s) = Env.lookupENamed env fnam
adamc@120 481 in
adamc@764 482 ((L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 483 end
adamc@120 484 | L'.EClosure (fnam, args) =>
adamc@120 485 let
adamc@120 486 val (_, ft, _, s) = Env.lookupENamed env fnam
adamc@120 487 val ft = monoType env ft
adamc@111 488
adamc@179 489 fun attrify (args, ft, e, fm) =
adamc@120 490 case (args, ft) of
adamc@179 491 ([], _) => (e, fm)
adamc@120 492 | (arg :: args, (L'.TFun (t, ft), _)) =>
adamc@179 493 let
adamc@179 494 val (arg', fm) = fooify fm (arg, t)
adamc@179 495 in
adamc@179 496 attrify (args, ft,
adamc@179 497 (L'.EStrcat (e,
adamc@179 498 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@179 499 arg'), loc)), loc),
adamc@179 500 fm)
adamc@179 501 end
adamc@120 502 | _ => (E.errorAt loc "Type mismatch encoding attribute";
adamc@179 503 (e, fm))
adamc@120 504 in
adamc@764 505 attrify (args, ft, (L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 506 end
adamc@120 507 | _ =>
adamc@120 508 case t of
adamc@1109 509 L'.TFfi ("Basis", "unit") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@1109 510 | L'.TFfi (m, x) => ((L'.EFfiApp (m, fk2s fk ^ "ify" ^ capitalize x, [e]), loc), fm)
adamc@200 511
adamc@179 512 | L'.TRecord [] => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@200 513 | L'.TRecord ((x, t) :: xts) =>
adamc@200 514 let
adamc@200 515 val (se, fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 516 in
adamc@200 517 foldl (fn ((x, t), (se, fm)) =>
adamc@200 518 let
adamc@200 519 val (se', fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 520 in
adamc@200 521 ((L'.EStrcat (se,
adamc@200 522 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@200 523 se'), loc)), loc),
adamc@200 524 fm)
adamc@200 525 end) (se, fm) xts
adamc@200 526 end
adamc@111 527
adamc@196 528 | L'.TDatatype (i, ref (dk, _)) =>
adamc@179 529 let
adamc@179 530 fun makeDecl n fm =
adamc@179 531 let
adamc@193 532 val (x, _, xncs) = Env.lookupDatatype env i
adamc@179 533
adamc@179 534 val (branches, fm) =
adamc@179 535 ListUtil.foldlMap
adamc@179 536 (fn ((x, n, to), fm) =>
adamc@179 537 case to of
adamc@179 538 NONE =>
adamc@188 539 (((L'.PCon (dk, L'.PConVar n, NONE), loc),
adamc@179 540 (L'.EPrim (Prim.String x), loc)),
adamc@179 541 fm)
adamc@179 542 | SOME t =>
adamc@179 543 let
adamc@182 544 val t = monoType env t
adamc@182 545 val (arg, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@179 546 in
adamc@188 547 (((L'.PCon (dk, L'.PConVar n, SOME (L'.PVar ("a", t), loc)), loc),
adamc@179 548 (L'.EStrcat ((L'.EPrim (Prim.String (x ^ "/")), loc),
adamc@179 549 arg), loc)),
adamc@179 550 fm)
adamc@179 551 end)
adamc@179 552 fm xncs
adamc@179 553
adamc@179 554 val dom = tAll
adamc@179 555 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@179 556 in
adamc@179 557 ((L'.DValRec [(fk2s fk ^ "ify_" ^ x,
adamc@179 558 n,
adamc@179 559 (L'.TFun (dom, ran), loc),
adamc@179 560 (L'.EAbs ("x",
adamc@179 561 dom,
adamc@179 562 ran,
adamc@179 563 (L'.ECase ((L'.ERel 0, loc),
adamc@179 564 branches,
adamc@182 565 {disc = dom,
adamc@182 566 result = ran}), loc)), loc),
adamc@179 567 "")], loc),
adamc@179 568 fm)
adamc@179 569 end
adamc@179 570
adamc@179 571 val (fm, n) = Fm.lookup fm fk i makeDecl
adamc@179 572 in
adamc@179 573 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@179 574 end
adamc@164 575
adamc@471 576 | L'.TOption t =>
adamc@471 577 let
adamc@471 578 val (body, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@471 579 in
adamc@471 580 ((L'.ECase (e,
adamc@471 581 [((L'.PNone t, loc),
adamc@471 582 (L'.EPrim (Prim.String "None"), loc)),
adamc@471 583
adamc@471 584 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@471 585 (L'.EStrcat ((L'.EPrim (Prim.String "Some/"), loc),
adamc@471 586 body), loc))],
adamc@471 587 {disc = tAll,
adamc@471 588 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@471 589 fm)
adamc@471 590 end
adamc@471 591
adamc@758 592 | L'.TList t =>
adamc@758 593 let
adamc@758 594 fun makeDecl n fm =
adamc@758 595 let
adamc@758 596 val rt = (L'.TRecord [("1", t), ("2", (L'.TList t, loc))], loc)
adamc@758 597 val (arg, fm) = fooify fm ((L'.ERel 0, loc), rt)
adamc@758 598
adamc@758 599 val branches = [((L'.PNone rt, loc),
adamc@758 600 (L'.EPrim (Prim.String "Nil"), loc)),
adamc@758 601 ((L'.PSome (rt, (L'.PVar ("a", rt), loc)), loc),
adamc@758 602 (L'.EStrcat ((L'.EPrim (Prim.String "Cons/"), loc),
adamc@758 603 arg), loc))]
adamc@758 604
adamc@758 605 val dom = tAll
adamc@758 606 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@758 607 in
adamc@758 608 ((L'.DValRec [(fk2s fk ^ "ify_list",
adamc@758 609 n,
adamc@758 610 (L'.TFun (dom, ran), loc),
adamc@758 611 (L'.EAbs ("x",
adamc@758 612 dom,
adamc@758 613 ran,
adamc@758 614 (L'.ECase ((L'.ERel 0, loc),
adamc@758 615 branches,
adamc@758 616 {disc = dom,
adamc@758 617 result = ran}), loc)), loc),
adamc@758 618 "")], loc),
adamc@758 619 fm)
adamc@758 620 end
adamc@758 621
adamc@758 622 val (fm, n) = Fm.lookupList fm fk t makeDecl
adamc@758 623 in
adamc@758 624 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@758 625 end
adamc@758 626
adamc@490 627 | _ => (E.errorAt loc "Don't know how to encode attribute/URL type";
adamc@120 628 Print.eprefaces' [("Type", MonoPrint.p_typ MonoEnv.empty tAll)];
adamc@179 629 (dummyExp, fm))
adamc@120 630 in
adamc@120 631 fooify
adamc@120 632 end
adamc@120 633
adamc@179 634 val attrifyExp = fooifyExp Attr
adamc@179 635 val urlifyExp = fooifyExp Url
adamc@105 636
adamc@143 637 datatype 'a failable_search =
adamc@143 638 Found of 'a
adamc@143 639 | NotFound
adamc@143 640 | Error
adamc@143 641
adamc@153 642 structure St :> sig
adamc@153 643 type t
adamc@153 644
adamc@153 645 val empty : t
adamc@153 646
adamc@153 647 val radioGroup : t -> string option
adamc@153 648 val setRadioGroup : t * string -> t
adamc@153 649 end = struct
adamc@153 650
adamc@153 651 type t = {
adamc@153 652 radioGroup : string option
adamc@153 653 }
adamc@153 654
adamc@153 655 val empty = {radioGroup = NONE}
adamc@153 656
adamc@153 657 fun radioGroup (t : t) = #radioGroup t
adamc@153 658
adamc@153 659 fun setRadioGroup (t : t, x) = {radioGroup = SOME x}
adamc@153 660
adamc@153 661 end
adamc@153 662
adamc@186 663 fun monoPatCon env pc =
adamc@178 664 case pc of
adamc@178 665 L.PConVar n => L'.PConVar n
adamc@188 666 | L.PConFfi {mod = m, datatyp, con, arg, ...} => L'.PConFfi {mod = m, datatyp = datatyp, con = con,
adamc@188 667 arg = Option.map (monoType env) arg}
adamc@178 668
adamc@193 669 val dummyPat = (L'.PPrim (Prim.Int 0), ErrorMsg.dummySpan)
adamc@193 670
adamc@757 671
adamc@757 672 fun listify t = (L'.TRecord [("1", t), ("2", (L'.TList t, #2 t))], #2 t)
adamc@757 673
adamc@193 674 fun monoPat env (all as (p, loc)) =
adamc@193 675 let
adamc@193 676 fun poly () =
adamc@193 677 (E.errorAt loc "Unsupported pattern";
adamc@193 678 Print.eprefaces' [("Pattern", CorePrint.p_pat env all)];
adamc@193 679 dummyPat)
adamc@193 680 in
adamc@193 681 case p of
adamc@193 682 L.PWild => (L'.PWild, loc)
adamc@193 683 | L.PVar (x, t) => (L'.PVar (x, monoType env t), loc)
adamc@193 684 | L.PPrim p => (L'.PPrim p, loc)
adamc@193 685 | L.PCon (dk, pc, [], po) => (L'.PCon (dk, monoPatCon env pc, Option.map (monoPat env) po), loc)
adamc@757 686 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 687 (L'.PNone (listify (monoType env t)), loc)
adamc@757 688 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME p) =>
adamc@757 689 (L'.PSome (listify (monoType env t), monoPat env p), loc)
adamc@288 690 | L.PCon (L.Option, _, [t], NONE) => (L'.PNone (monoType env t), loc)
adamc@757 691 | L.PCon (L.Option, pc, [t], SOME p) => (L'.PSome (monoType env t, monoPat env p), loc)
adamc@193 692 | L.PCon _ => poly ()
adamc@193 693 | L.PRecord xps => (L'.PRecord (map (fn (x, p, t) => (x, monoPat env p, monoType env t)) xps), loc)
adamc@193 694 end
adamc@178 695
adamc@252 696 fun strcat loc es =
adamc@252 697 case es of
adamc@252 698 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 699 | [e] => e
adamc@252 700 | _ =>
adamc@252 701 let
adamc@252 702 val e2 = List.last es
adamc@252 703 val es = List.take (es, length es - 1)
adamc@252 704 val e1 = List.last es
adamc@252 705 val es = List.take (es, length es - 1)
adamc@252 706 in
adamc@252 707 foldr (fn (e, e') => (L'.EStrcat (e, e'), loc))
adamc@252 708 (L'.EStrcat (e1, e2), loc) es
adamc@252 709 end
adamc@252 710
adamc@252 711 fun strcatComma loc es =
adamc@252 712 case es of
adamc@252 713 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 714 | [e] => e
adamc@252 715 | _ =>
adamc@252 716 let
adamc@252 717 val e1 = List.last es
adamc@252 718 val es = List.take (es, length es - 1)
adamc@252 719 in
adamc@252 720 foldr (fn (e, e') =>
adamc@265 721 case (e, e') of
adamc@265 722 ((L'.EPrim (Prim.String ""), _), _) => e'
adamc@265 723 | (_, (L'.EPrim (Prim.String ""), _)) => e
adamc@252 724 | _ =>
adamc@252 725 (L'.EStrcat (e,
adamc@252 726 (L'.EStrcat ((L'.EPrim (Prim.String ", "), loc), e'), loc)), loc))
adamc@252 727 e1 es
adamc@252 728 end
adamc@252 729
adamc@252 730 fun strcatR loc e xs = strcatComma loc (map (fn (x, _) => (L'.EField (e, x), loc)) xs)
adamc@252 731
adamc@735 732 val readCookie = ref IS.empty
adamc@735 733
adamc@877 734 fun isBlobby (t : L.con) =
adamc@877 735 case #1 t of
adamc@877 736 L.CFfi ("Basis", "string") => true
adamc@877 737 | L.CFfi ("Basis", "blob") => true
adamc@877 738 | _ => false
adamc@877 739
adamc@179 740 fun monoExp (env, st, fm) (all as (e, loc)) =
adamc@25 741 let
adamc@598 742 val strcat = strcat loc
adamc@598 743 val strcatComma = strcatComma loc
adamc@598 744 fun str s = (L'.EPrim (Prim.String s), loc)
adamc@598 745
adamc@25 746 fun poly () =
adamc@25 747 (E.errorAt loc "Unsupported expression";
adamc@25 748 Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@179 749 (dummyExp, fm))
adamc@389 750
adamc@389 751 fun numTy t =
adamc@417 752 (L'.TRecord [("Zero", t),
adamc@417 753 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 754 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 755 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 756 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 757 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 758 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc)
adamc@417 759 fun numEx (t, zero, neg, plus, minus, times, dv, md) =
adamc@417 760 ((L'.ERecord [("Zero", (L'.EPrim zero, loc), t),
adamc@417 761 ("Neg", neg, (L'.TFun (t, t), loc)),
adamc@389 762 ("Plus", plus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 763 ("Minus", minus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 764 ("Times", times, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 765 ("Div", dv, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 766 ("Mod", md, (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc), fm)
adamc@391 767
adamc@391 768 fun ordTy t =
adamc@391 769 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 770 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))], loc)
adamc@391 771 fun ordEx (t, lt, le) =
adamc@391 772 ((L'.ERecord [("Lt", lt, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 773 ("Le", le, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 774 loc), fm)
adamc@750 775
adamc@750 776 fun outerRec xts =
adamc@750 777 (L'.TRecord (map (fn ((L.CName x, _), (L.CRecord (_, xts), _)) =>
adamc@750 778 (x, (L'.TRecord (map (fn (x', _) => (x, (L'.TRecord [], loc))) xts), loc))
adamc@750 779 | (x, all as (_, loc)) =>
adamc@750 780 (E.errorAt loc "Unsupported record field constructor";
adamc@750 781 Print.eprefaces' [("Name", CorePrint.p_con env x),
adamc@750 782 ("Constructor", CorePrint.p_con env all)];
adamc@750 783 ("", dummyTyp))) xts), loc)
adamc@25 784 in
adamc@25 785 case e of
adamc@179 786 L.EPrim p => ((L'.EPrim p, loc), fm)
adamc@179 787 | L.ERel n => ((L'.ERel n, loc), fm)
adamc@179 788 | L.ENamed n => ((L'.ENamed n, loc), fm)
adamc@193 789 | L.ECon (dk, pc, [], eo) =>
adamc@193 790 let
adamc@179 791 val (eo, fm) =
adamc@179 792 case eo of
adamc@179 793 NONE => (NONE, fm)
adamc@179 794 | SOME e =>
adamc@179 795 let
adamc@179 796 val (e, fm) = monoExp (env, st, fm) e
adamc@179 797 in
adamc@179 798 (SOME e, fm)
adamc@179 799 end
adamc@179 800 in
adamc@188 801 ((L'.ECon (dk, monoPatCon env pc, eo), loc), fm)
adamc@193 802 end
adamc@757 803 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 804 ((L'.ENone (listify (monoType env t)), loc), fm)
adamc@757 805 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME e) =>
adamc@757 806 let
adamc@757 807 val (e, fm) = monoExp (env, st, fm) e
adamc@757 808 in
adamc@757 809 ((L'.ESome (listify (monoType env t), e), loc), fm)
adamc@757 810 end
adamc@297 811 | L.ECon (L.Option, _, [t], NONE) =>
adamc@297 812 ((L'.ENone (monoType env t), loc), fm)
adamc@297 813 | L.ECon (L.Option, _, [t], SOME e) =>
adamc@297 814 let
adamc@297 815 val (e, fm) = monoExp (env, st, fm) e
adamc@297 816 in
adamc@297 817 ((L'.ESome (monoType env t, e), loc), fm)
adamc@297 818 end
adamc@193 819 | L.ECon _ => poly ()
adamc@94 820
adam@1287 821 | L.ECApp (
adam@1287 822 (L.ECApp (
adam@1288 823 (L.ECApp ((L.EFfi ("Basis", "make"), _), nmC as (L.CName nm, _)), _),
adam@1287 824 t), _),
adam@1287 825 (L.CRecord (_, xts), _)) =>
adam@1287 826 let
adam@1288 827 val t' = monoType env t
adam@1288 828 val xts' = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1288 829 val xts' = (nm, t') :: xts'
adam@1288 830 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 831 val (n, cs) = pvar ((nmC, t) :: xts, xts', loc)
adam@1287 832 val cs' = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 833 val cl = ElabUtil.classifyDatatype cs'
adam@1287 834 in
adam@1287 835 case List.find (fn (nm', _, _) => nm' = nm) cs of
adam@1287 836 NONE => raise Fail "Monoize: Polymorphic variant tag mismatch for 'make'"
adam@1288 837 | SOME (_, n', _) => ((L'.EAbs ("x", t', (L'.TDatatype (n, ref (cl, cs')), loc),
adam@1287 838 (L'.ECon (cl, L'.PConVar n', SOME (L'.ERel 0, loc)), loc)), loc),
adam@1287 839 fm)
adam@1287 840 end
adam@1287 841
adam@1287 842 | L.ECApp (
adam@1287 843 (L.ECApp ((L.EFfi ("Basis", "match"), _), (L.CRecord (_, xts), _)), _),
adam@1287 844 t) =>
adam@1287 845 let
adam@1287 846 val t = monoType env t
adam@1288 847 val xts' = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1288 848 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 849 val (n, cs) = pvar (xts, xts', loc)
adam@1287 850 val cs' = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 851 val cl = ElabUtil.classifyDatatype cs'
adam@1288 852 val fs = (L'.TRecord (map (fn (x, t') => (x, (L'.TFun (t', t), loc))) xts'), loc)
adam@1287 853 val dt = (L'.TDatatype (n, ref (cl, cs')), loc)
adam@1287 854 in
adam@1287 855 ((L'.EAbs ("v",
adam@1287 856 dt,
adam@1287 857 (L'.TFun (fs, t), loc),
adam@1287 858 (L'.EAbs ("fs", fs, t,
adam@1287 859 (L'.ECase ((L'.ERel 1, loc),
adam@1287 860 map (fn (x, n', t') =>
adam@1287 861 ((L'.PCon (cl, L'.PConVar n', SOME (L'.PVar ("x", t'), loc)), loc),
adam@1287 862 (L'.EApp ((L'.EField ((L'.ERel 1, loc), x), loc),
adam@1287 863 (L'.ERel 0, loc)), loc))) cs,
adam@1287 864 {disc = dt, result = t}), loc)), loc)), loc),
adam@1287 865 fm)
adam@1287 866 end
adam@1287 867
adamc@387 868 | L.ECApp ((L.EFfi ("Basis", "eq"), _), t) =>
adamc@387 869 let
adamc@387 870 val t = monoType env t
adamc@387 871 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 872 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 873 in
adamc@387 874 ((L'.EAbs ("f", dom, dom,
adamc@387 875 (L'.ERel 0, loc)), loc), fm)
adamc@387 876 end
adamc@387 877 | L.ECApp ((L.EFfi ("Basis", "ne"), _), t) =>
adamc@387 878 let
adamc@387 879 val t = monoType env t
adamc@387 880 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 881 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 882 in
adamc@387 883 ((L'.EAbs ("f", dom, dom,
adamc@387 884 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@387 885 (L'.EAbs ("y", t, b,
adamc@387 886 (L'.EUnop ("!", (L'.EApp ((L'.EApp ((L'.ERel 2, loc),
adamc@387 887 (L'.ERel 1, loc)), loc),
adamc@387 888 (L'.ERel 0, loc)), loc)), loc)),
adamc@387 889 loc)),
adamc@387 890 loc)),
adamc@387 891 loc), fm)
adamc@387 892 end
adamc@387 893 | L.EFfi ("Basis", "eq_int") =>
adamc@387 894 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@387 895 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@387 896 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@387 897 (L'.TFfi ("Basis", "bool"), loc),
adamc@387 898 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@387 899 fm)
adamc@394 900 | L.EFfi ("Basis", "eq_float") =>
adamc@394 901 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 902 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 903 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 904 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 905 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@394 906 fm)
adamc@388 907 | L.EFfi ("Basis", "eq_bool") =>
adamc@388 908 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 909 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 910 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 911 (L'.TFfi ("Basis", "bool"), loc),
adamc@388 912 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 913 fm)
adamc@388 914 | L.EFfi ("Basis", "eq_string") =>
adamc@388 915 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@388 916 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 917 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@388 918 (L'.TFfi ("Basis", "bool"), loc),
adamc@388 919 (L'.EBinop ("!strcmp", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 920 fm)
adamc@821 921 | L.EFfi ("Basis", "eq_char") =>
adamc@821 922 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 923 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 924 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 925 (L'.TFfi ("Basis", "bool"), loc),
adamc@821 926 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@821 927 fm)
adamc@437 928 | L.EFfi ("Basis", "eq_time") =>
adamc@437 929 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 930 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 931 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 932 (L'.TFfi ("Basis", "bool"), loc),
adamc@437 933 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@437 934 fm)
adamc@844 935
adamc@422 936 | L.ECApp ((L.EFfi ("Basis", "mkEq"), _), t) =>
adamc@422 937 let
adamc@422 938 val t = monoType env t
adamc@422 939 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@422 940 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@422 941 in
adamc@422 942 ((L'.EAbs ("f", dom, dom,
adamc@422 943 (L'.ERel 0, loc)), loc), fm)
adamc@422 944 end
adamc@387 945
adamc@417 946 | L.ECApp ((L.EFfi ("Basis", "zero"), _), t) =>
adamc@417 947 let
adamc@417 948 val t = monoType env t
adamc@417 949 in
adamc@417 950 ((L'.EAbs ("r", numTy t, t,
adamc@417 951 (L'.EField ((L'.ERel 0, loc), "Zero"), loc)), loc), fm)
adamc@417 952 end
adamc@389 953 | L.ECApp ((L.EFfi ("Basis", "neg"), _), t) =>
adamc@389 954 let
adamc@389 955 val t = monoType env t
adamc@389 956 in
adamc@389 957 ((L'.EAbs ("r", numTy t, (L'.TFun (t, t), loc),
adamc@389 958 (L'.EField ((L'.ERel 0, loc), "Neg"), loc)), loc), fm)
adamc@389 959 end
adamc@389 960 | L.ECApp ((L.EFfi ("Basis", "plus"), _), t) =>
adamc@389 961 let
adamc@389 962 val t = monoType env t
adamc@389 963 in
adamc@389 964 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 965 (L'.EField ((L'.ERel 0, loc), "Plus"), loc)), loc), fm)
adamc@389 966 end
adamc@389 967 | L.ECApp ((L.EFfi ("Basis", "minus"), _), t) =>
adamc@389 968 let
adamc@389 969 val t = monoType env t
adamc@389 970 in
adamc@389 971 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 972 (L'.EField ((L'.ERel 0, loc), "Minus"), loc)), loc), fm)
adamc@389 973 end
adamc@389 974 | L.ECApp ((L.EFfi ("Basis", "times"), _), t) =>
adamc@389 975 let
adamc@389 976 val t = monoType env t
adamc@389 977 in
adamc@389 978 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 979 (L'.EField ((L'.ERel 0, loc), "Times"), loc)), loc), fm)
adamc@389 980 end
adamc@775 981 | L.ECApp ((L.EFfi ("Basis", "divide"), _), t) =>
adamc@389 982 let
adamc@389 983 val t = monoType env t
adamc@389 984 in
adamc@389 985 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 986 (L'.EField ((L'.ERel 0, loc), "Div"), loc)), loc), fm)
adamc@389 987 end
adamc@389 988 | L.ECApp ((L.EFfi ("Basis", "mod"), _), t) =>
adamc@389 989 let
adamc@389 990 val t = monoType env t
adamc@389 991 in
adamc@389 992 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 993 (L'.EField ((L'.ERel 0, loc), "Mod"), loc)), loc), fm)
adamc@389 994 end
adamc@389 995 | L.EFfi ("Basis", "num_int") =>
adamc@389 996 let
adamc@389 997 fun intBin s =
adamc@389 998 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 999 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "int"), loc)), loc),
adamc@389 1000 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1001 (L'.TFfi ("Basis", "int"), loc),
adamc@389 1002 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@389 1003 in
adamc@389 1004 numEx ((L'.TFfi ("Basis", "int"), loc),
adamc@417 1005 Prim.Int (Int64.fromInt 0),
adamc@389 1006 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1007 (L'.TFfi ("Basis", "int"), loc),
adamc@389 1008 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@389 1009 intBin "+",
adamc@389 1010 intBin "-",
adamc@389 1011 intBin "*",
adamc@389 1012 intBin "/",
adamc@389 1013 intBin "%")
adamc@389 1014 end
adamc@390 1015 | L.EFfi ("Basis", "num_float") =>
adamc@390 1016 let
adamc@390 1017 fun floatBin s =
adamc@390 1018 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1019 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "float"), loc)), loc),
adamc@390 1020 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1021 (L'.TFfi ("Basis", "float"), loc),
adamc@390 1022 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@390 1023 in
adamc@390 1024 numEx ((L'.TFfi ("Basis", "float"), loc),
adamc@417 1025 Prim.Float 0.0,
adamc@390 1026 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1027 (L'.TFfi ("Basis", "float"), loc),
adamc@390 1028 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@390 1029 floatBin "+",
adamc@390 1030 floatBin "-",
adamc@390 1031 floatBin "*",
adamc@390 1032 floatBin "/",
adamc@390 1033 floatBin "fmod")
adamc@390 1034 end
adamc@391 1035
adamc@391 1036 | L.ECApp ((L.EFfi ("Basis", "lt"), _), t) =>
adamc@391 1037 let
adamc@391 1038 val t = monoType env t
adamc@391 1039 in
adamc@391 1040 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1041 (L'.EField ((L'.ERel 0, loc), "Lt"), loc)), loc), fm)
adamc@391 1042 end
adamc@391 1043 | L.ECApp ((L.EFfi ("Basis", "le"), _), t) =>
adamc@391 1044 let
adamc@391 1045 val t = monoType env t
adamc@391 1046 in
adamc@391 1047 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1048 (L'.EField ((L'.ERel 0, loc), "Le"), loc)), loc), fm)
adamc@391 1049 end
adamc@392 1050 | L.ECApp ((L.EFfi ("Basis", "gt"), _), t) =>
adamc@392 1051 let
adamc@392 1052 val t = monoType env t
adamc@392 1053 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1054 in
adamc@392 1055 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1056 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1057 (L'.EAbs ("y", t, b,
adamc@392 1058 (L'.EUnop ("!",
adamc@392 1059 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1060 "Le"), loc),
adamc@392 1061 (L'.ERel 1, loc)), loc),
adamc@392 1062 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1063 loc)),
adamc@392 1064 loc), fm)
adamc@392 1065 end
adamc@392 1066 | L.ECApp ((L.EFfi ("Basis", "ge"), _), t) =>
adamc@392 1067 let
adamc@392 1068 val t = monoType env t
adamc@392 1069 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1070 in
adamc@392 1071 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1072 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1073 (L'.EAbs ("y", t, b,
adamc@392 1074 (L'.EUnop ("!",
adamc@392 1075 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1076 "Lt"), loc),
adamc@392 1077 (L'.ERel 1, loc)), loc),
adamc@392 1078 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1079 loc)),
adamc@392 1080 loc), fm)
adamc@392 1081 end
adamc@391 1082 | L.EFfi ("Basis", "ord_int") =>
adamc@391 1083 let
adamc@391 1084 fun intBin s =
adamc@391 1085 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1086 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@391 1087 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1088 (L'.TFfi ("Basis", "bool"), loc),
adamc@391 1089 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@391 1090 in
adamc@391 1091 ordEx ((L'.TFfi ("Basis", "int"), loc),
adamc@391 1092 intBin "<",
adamc@391 1093 intBin "<=")
adamc@391 1094 end
adamc@394 1095 | L.EFfi ("Basis", "ord_float") =>
adamc@394 1096 let
adamc@394 1097 fun floatBin s =
adamc@394 1098 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1099 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1100 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1101 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1102 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1103 in
adamc@394 1104 ordEx ((L'.TFfi ("Basis", "float"), loc),
adamc@394 1105 floatBin "<",
adamc@394 1106 floatBin "<=")
adamc@394 1107 end
adamc@394 1108 | L.EFfi ("Basis", "ord_bool") =>
adamc@394 1109 let
adamc@394 1110 fun boolBin s =
adamc@394 1111 (L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1112 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1113 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1114 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1115 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1116 in
adamc@394 1117 ordEx ((L'.TFfi ("Basis", "bool"), loc),
adamc@394 1118 boolBin "<",
adamc@394 1119 boolBin "<=")
adamc@394 1120 end
adamc@395 1121 | L.EFfi ("Basis", "ord_string") =>
adamc@395 1122 let
adamc@395 1123 fun boolBin s =
adamc@395 1124 (L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1125 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@395 1126 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1127 (L'.TFfi ("Basis", "bool"), loc),
adamc@395 1128 (L'.EBinop (s,
adamc@395 1129 (L'.EBinop ("strcmp",
adamc@395 1130 (L'.ERel 1, loc),
adamc@395 1131 (L'.ERel 0, loc)), loc),
adamc@395 1132 (L'.EPrim (Prim.Int (Int64.fromInt 0)), loc)), loc)), loc)), loc)
adamc@395 1133 in
adamc@395 1134 ordEx ((L'.TFfi ("Basis", "string"), loc),
adamc@395 1135 boolBin "<",
adamc@395 1136 boolBin "<=")
adamc@395 1137 end
adamc@821 1138 | L.EFfi ("Basis", "ord_char") =>
adamc@821 1139 let
adamc@821 1140 fun charBin s =
adamc@821 1141 (L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1142 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 1143 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1144 (L'.TFfi ("Basis", "bool"), loc),
adamc@821 1145 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@821 1146 in
adamc@821 1147 ordEx ((L'.TFfi ("Basis", "char"), loc),
adamc@821 1148 charBin "<",
adamc@821 1149 charBin "<=")
adamc@821 1150 end
adamc@437 1151 | L.EFfi ("Basis", "ord_time") =>
adamc@437 1152 let
adamc@437 1153 fun boolBin s =
adamc@437 1154 (L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1155 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 1156 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1157 (L'.TFfi ("Basis", "bool"), loc),
adamc@437 1158 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@437 1159 in
adamc@437 1160 ordEx ((L'.TFfi ("Basis", "time"), loc),
adamc@437 1161 boolBin "<",
adamc@437 1162 boolBin "<=")
adamc@437 1163 end
adamc@961 1164 | L.ECApp ((L.EFfi ("Basis", "mkOrd"), _), t) =>
adamc@961 1165 let
adamc@961 1166 val t = monoType env t
adamc@961 1167 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@961 1168 val dom = ordTy t
adamc@961 1169 in
adamc@961 1170 ((L'.EAbs ("f", dom, dom,
adamc@961 1171 (L'.ERel 0, loc)), loc), fm)
adamc@961 1172 end
adamc@389 1173
adamc@286 1174 | L.ECApp ((L.EFfi ("Basis", "show"), _), t) =>
adamc@286 1175 let
adamc@286 1176 val t = monoType env t
adamc@286 1177 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1178 in
adamc@286 1179 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@286 1180 (L'.ERel 0, loc)), loc), fm)
adamc@286 1181 end
adamc@286 1182 | L.EFfi ("Basis", "show_int") =>
adamc@286 1183 ((L'.EFfi ("Basis", "intToString"), loc), fm)
adamc@286 1184 | L.EFfi ("Basis", "show_float") =>
adamc@286 1185 ((L'.EFfi ("Basis", "floatToString"), loc), fm)
adamc@286 1186 | L.EFfi ("Basis", "show_string") =>
adamc@286 1187 let
adamc@286 1188 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1189 in
adamc@286 1190 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@286 1191 end
adamc@1065 1192 | L.EFfi ("Basis", "show_url") =>
adamc@1065 1193 let
adamc@1065 1194 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1065 1195 in
adamc@1065 1196 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@1065 1197 end
adamc@821 1198 | L.EFfi ("Basis", "show_char") =>
adamc@821 1199 ((L'.EFfi ("Basis", "charToString"), loc), fm)
adamc@286 1200 | L.EFfi ("Basis", "show_bool") =>
adamc@286 1201 ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436 1202 | L.EFfi ("Basis", "show_time") =>
adamc@436 1203 ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@727 1204 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_xml"), _), _),_), _), _), _) =>
adamc@727 1205 let
adamc@727 1206 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@727 1207 in
adamc@727 1208 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@727 1209 end
adamc@452 1210 | L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452 1211 let
adamc@452 1212 val t = monoType env t
adamc@452 1213 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452 1214 val dom = (L'.TFun (t, b), loc)
adamc@452 1215 in
adamc@452 1216 ((L'.EAbs ("f", dom, dom,
adamc@452 1217 (L'.ERel 0, loc)), loc), fm)
adamc@452 1218 end
adamc@286 1219
adamc@290 1220 | L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290 1221 let
adamc@290 1222 val t = monoType env t
adamc@290 1223 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1224 in
adamc@292 1225 ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292 1226 (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292 1227 end
adamc@292 1228 | L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292 1229 let
adamc@292 1230 val t = monoType env t
adamc@292 1231 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292 1232 in
adamc@292 1233 ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292 1234 (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290 1235 end
adamc@777 1236 | L.ECApp ((L.EFfi ("Basis", "mkRead"), _), t) =>
adamc@777 1237 let
adamc@777 1238 val t = monoType env t
adamc@777 1239 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@777 1240 val b' = (L'.TOption b, loc)
adamc@777 1241 val dom = (L'.TFun (t, b), loc)
adamc@777 1242 val dom' = (L'.TFun (t, b'), loc)
adamc@777 1243 in
adamc@777 1244 ((L'.EAbs ("f", dom, (L'.TFun (dom', readType (t, loc)), loc),
adamc@777 1245 (L'.EAbs ("f'", dom', readType (t, loc),
adamc@777 1246 (L'.ERecord [("Read", (L'.ERel 0, loc), dom),
adamc@777 1247 ("ReadError", (L'.ERel 1, loc), dom')], loc)), loc)), loc),
adamc@777 1248 fm)
adamc@777 1249 end
adamc@290 1250 | L.EFfi ("Basis", "read_int") =>
adamc@292 1251 let
adamc@292 1252 val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292 1253 in
adamc@292 1254 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292 1255 ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292 1256 loc),
adamc@292 1257 fm)
adamc@292 1258 end
adamc@290 1259 | L.EFfi ("Basis", "read_float") =>
adamc@292 1260 let
adamc@292 1261 val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292 1262 in
adamc@292 1263 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292 1264 ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292 1265 loc),
adamc@292 1266 fm)
adamc@292 1267 end
adamc@290 1268 | L.EFfi ("Basis", "read_string") =>
adamc@290 1269 let
adamc@290 1270 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1271 in
adamc@292 1272 ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292 1273 (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292 1274 ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292 1275 fm)
adamc@290 1276 end
adamc@821 1277 | L.EFfi ("Basis", "read_char") =>
adamc@821 1278 let
adamc@821 1279 val t = (L'.TFfi ("Basis", "char"), loc)
adamc@821 1280 in
adamc@821 1281 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToChar"), loc), readType' (t, loc)),
adamc@821 1282 ("ReadError", (L'.EFfi ("Basis", "stringToChar_error"), loc), readErrType (t, loc))],
adamc@821 1283 loc),
adamc@821 1284 fm)
adamc@821 1285 end
adamc@290 1286 | L.EFfi ("Basis", "read_bool") =>
adamc@292 1287 let
adamc@292 1288 val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292 1289 in
adamc@292 1290 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292 1291 ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292 1292 loc),
adamc@292 1293 fm)
adamc@292 1294 end
adamc@436 1295 | L.EFfi ("Basis", "read_time") =>
adamc@436 1296 let
adamc@436 1297 val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436 1298 in
adamc@436 1299 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436 1300 ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436 1301 loc),
adamc@436 1302 fm)
adamc@436 1303 end
adamc@290 1304
adamc@820 1305 | L.EFfi ("Basis", "transaction_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1306 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "transaction"), _)), _), t) =>
adamc@252 1307 let
adamc@252 1308 val t = monoType env t
adamc@252 1309 in
adamc@820 1310 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), t), loc)), loc),
adamc@820 1311 (L'.EAbs ("x", t,
adamc@820 1312 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@820 1313 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@820 1314 (L'.ERel 1, loc)), loc)), loc)), loc),
adamc@820 1315 fm)
adamc@252 1316 end
adamc@820 1317 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "transaction"), _)), _),
adamc@820 1318 t1), _), t2) =>
adamc@251 1319 let
adamc@251 1320 val t1 = monoType env t1
adamc@251 1321 val t2 = monoType env t2
adamc@251 1322 val un = (L'.TRecord [], loc)
adamc@252 1323 val mt1 = (L'.TFun (un, t1), loc)
adamc@252 1324 val mt2 = (L'.TFun (un, t2), loc)
adamc@251 1325 in
adamc@820 1326 ((L'.EAbs ("_", un,
adamc@820 1327 (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc)), loc),
adamc@820 1328 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adamc@820 1329 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@820 1330 (L'.EAbs ("_", un, un,
adamc@820 1331 (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adamc@820 1332 (L'.ERecord [], loc)), loc),
adamc@820 1333 (L'.EApp (
adamc@820 1334 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adamc@820 1335 (L'.ERecord [], loc)),
adamc@820 1336 loc)), loc)), loc)), loc)), loc)), loc),
adamc@251 1337 fm)
adamc@251 1338 end
adamc@697 1339
adamc@1021 1340 | L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _), ch) =>
adamc@670 1341 let
adamc@1021 1342 val un = (L'.TRecord [], loc)
adamc@670 1343 val t1 = monoType env t1
adamc@670 1344 val (ch, fm) = monoExp (env, st, fm) ch
adamc@670 1345 in
adamc@1021 1346 ((L'.EAbs ("_", un, un, (L'.ERecv (liftExpInExp 0 ch, t1), loc)), loc), fm)
adamc@670 1347 end
adamc@697 1348 | L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697 1349
adamc@1021 1350 | L.EFfiApp ("Basis", "sleep", [n]) =>
adamc@695 1351 let
adamc@695 1352 val (n, fm) = monoExp (env, st, fm) n
adamc@695 1353 in
adamc@1021 1354 ((L'.ESleep n, loc), fm)
adamc@695 1355 end
adamc@697 1356 | L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251 1357
adamc@565 1358 | L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565 1359 let
adamc@565 1360 val t = monoType env t
adamc@565 1361 in
adamc@577 1362 ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577 1363 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577 1364 (L'.EFfiApp ("Basis", "new_client_source",
adamc@815 1365 [(L'.EJavaScript (L'.Source t, (L'.ERel 1, loc)), loc)]),
adamc@578 1366 loc)), loc)),
adamc@565 1367 loc),
adamc@565 1368 fm)
adamc@565 1369 end
adamc@575 1370 | L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575 1371 let
adamc@575 1372 val t = monoType env t
adamc@575 1373 in
adamc@577 1374 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575 1375 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575 1376 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575 1377 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575 1378 (L'.EFfiApp ("Basis", "set_client_source",
adamc@577 1379 [(L'.ERel 2, loc),
adamc@590 1380 (L'.EJavaScript (L'.Source t,
adamc@815 1381 (L'.ERel 1, loc)), loc)]),
adamc@575 1382 loc)), loc)), loc)), loc),
adamc@575 1383 fm)
adamc@575 1384 end
adamc@601 1385 | L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601 1386 let
adamc@601 1387 val t = monoType env t
adamc@601 1388 in
adamc@601 1389 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601 1390 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601 1391 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601 1392 (L'.EFfiApp ("Basis", "get_client_source",
adamc@601 1393 [(L'.ERel 1, loc)]),
adamc@601 1394 loc)), loc)), loc),
adamc@601 1395 fm)
adamc@601 1396 end
adamc@841 1397 | L.ECApp ((L.EFfi ("Basis", "current"), _), t) =>
adamc@841 1398 let
adamc@841 1399 val t = monoType env t
adamc@841 1400 in
adamc@841 1401 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@841 1402 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@841 1403 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@841 1404 (L'.EFfiApp ("Basis", "current",
adamc@841 1405 [(L'.ERel 1, loc)]),
adamc@841 1406 loc)), loc)), loc),
adamc@841 1407 fm)
adamc@841 1408 end
adamc@565 1409
adamc@694 1410 | L.EFfiApp ("Basis", "spawn", [e]) =>
adamc@694 1411 let
adamc@694 1412 val (e, fm) = monoExp (env, st, fm) e
adamc@694 1413 in
adamc@1021 1414 ((L'.ESpawn e, loc), fm)
adamc@694 1415 end
adamc@694 1416
adamc@820 1417 | L.EFfi ("Basis", "signal_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1418 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "signal"), _)), _), t) =>
adamc@568 1419 let
adamc@568 1420 val t = monoType env t
adamc@568 1421 in
adamc@820 1422 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TSignal t, loc)), loc),
adamc@820 1423 (L'.EAbs ("x", t, (L'.TSignal t, loc),
adamc@820 1424 (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc)), loc),
adamc@568 1425 fm)
adamc@568 1426 end
adamc@820 1427 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "signal"), _)), _),
adamc@820 1428 t1), _), t2) =>
adamc@572 1429 let
adamc@572 1430 val t1 = monoType env t1
adamc@572 1431 val t2 = monoType env t2
adamc@572 1432 val un = (L'.TRecord [], loc)
adamc@572 1433 val mt1 = (L'.TSignal t1, loc)
adamc@572 1434 val mt2 = (L'.TSignal t2, loc)
adamc@572 1435 in
adamc@820 1436 ((L'.EAbs ("_", un, (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc)), loc),
adamc@820 1437 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adamc@820 1438 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adamc@820 1439 (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@820 1440 loc),
adamc@572 1441 fm)
adamc@572 1442 end
adamc@574 1443 | L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574 1444 let
adamc@574 1445 val t = monoType env t
adamc@574 1446 in
adamc@574 1447 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574 1448 (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574 1449 fm)
adamc@574 1450 end
adamc@568 1451
adamc@462 1452 | L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462 1453 let
adamc@462 1454 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1455 val un = (L'.TRecord [], loc)
adamc@462 1456 val t = monoType env t
adamc@462 1457 in
adamc@462 1458 ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462 1459 (L'.EAbs ("_", un, s,
adamc@463 1460 (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [(L'.ERel 1, loc)]), loc),
adamc@1112 1461 t, true),
adamc@463 1462 loc)), loc)), loc),
adamc@462 1463 fm)
adamc@462 1464 end
adamc@462 1465
adamc@462 1466 | L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462 1467 let
adamc@462 1468 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1469 val un = (L'.TRecord [], loc)
adamc@462 1470 val t = monoType env t
adamc@1050 1471 val rt = (L'.TRecord [("Value", t),
adamc@1050 1472 ("Expires", (L'.TOption (L'.TFfi ("Basis", "time"),
adamc@1050 1473 loc), loc)),
adamc@1050 1474 ("Secure", (L'.TFfi ("Basis", "bool"), loc))], loc)
adamc@1050 1475
adamc@1050 1476 fun fd x = (L'.EField ((L'.ERel 1, loc), x), loc)
adamc@1050 1477 val (e, fm) = urlifyExp env fm (fd "Value", t)
adamc@462 1478 in
adamc@1050 1479 ((L'.EAbs ("c", s, (L'.TFun (rt, (L'.TFun (un, un), loc)), loc),
adamc@1050 1480 (L'.EAbs ("r", rt, (L'.TFun (un, un), loc),
adamc@462 1481 (L'.EAbs ("_", un, un,
adamc@764 1482 (L'.EFfiApp ("Basis", "set_cookie", [(L'.EPrim (Prim.String
adamc@764 1483 (Settings.getUrlPrefix ())),
adamc@466 1484 loc),
adamc@466 1485 (L'.ERel 2, loc),
adamc@1050 1486 e,
adamc@1050 1487 fd "Expires",
adamc@1050 1488 fd "Secure"])
adamc@1050 1489 , loc)), loc)), loc)), loc),
adamc@1050 1490 fm)
adamc@1050 1491 end
adamc@1050 1492
adamc@1050 1493 | L.ECApp ((L.EFfi ("Basis", "clearCookie"), _), t) =>
adamc@1050 1494 let
adamc@1050 1495 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1050 1496 val un = (L'.TRecord [], loc)
adamc@1050 1497 in
adamc@1050 1498 ((L'.EAbs ("c", s, (L'.TFun (un, un), loc),
adamc@1050 1499 (L'.EAbs ("_", un, un,
adamc@1050 1500 (L'.EFfiApp ("Basis", "clear_cookie",
adamc@1050 1501 [(L'.EPrim (Prim.String
adamc@1050 1502 (Settings.getUrlPrefix ())),
adamc@1050 1503 loc),
adamc@1050 1504 (L'.ERel 1, loc)]),
adamc@462 1505 loc)), loc)), loc),
adamc@462 1506 fm)
adamc@1050 1507 end
adamc@462 1508
adamc@668 1509 | L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668 1510 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1511 (L'.EFfiApp ("Basis", "new_channel", [(L'.ERecord [], loc)]), loc)), loc),
adamc@668 1512 fm)
adamc@668 1513 | L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668 1514 let
adamc@668 1515 val t = monoType env t
adamc@668 1516 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668 1517 in
adamc@668 1518 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1519 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668 1520 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668 1521 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668 1522 (L'.EFfiApp ("Basis", "send",
adamc@668 1523 [(L'.ERel 2, loc),
adamc@668 1524 e]),
adamc@668 1525 loc)), loc)), loc)), loc),
adamc@668 1526 fm)
adamc@668 1527 end
adamc@668 1528
adamc@707 1529 | L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adamc@707 1530 ((L'.EPrim (Prim.String ""), loc),
adamc@707 1531 fm)
adamc@707 1532 | L.ECApp (
adamc@707 1533 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707 1534 nm), _),
adamc@707 1535 (L.CRecord (_, unique), _)) =>
adamc@707 1536 let
adamc@707 1537 val unique = (nm, t) :: unique
adamc@707 1538 val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707 1539 in
adamc@707 1540 ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adamc@707 1541 (L'.EPrim (Prim.String
adamc@707 1542 (String.concatWith ", "
adamc@877 1543 (map (fn (x, _) =>
adamc@877 1544 "uw_" ^ monoNameLc env x
adamc@877 1545 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1546 andalso isBlobby t then
adamc@877 1547 "(767)"
adamc@877 1548 else
adamc@877 1549 "")) unique))),
adamc@707 1550 loc)), loc),
adamc@707 1551 fm)
adamc@707 1552 end
adamc@707 1553
adamc@704 1554 | L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704 1555 ((L'.ERecord [], loc),
adamc@704 1556 fm)
adamc@705 1557 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704 1558 ((L'.EAbs ("c",
adamc@704 1559 (L'.TFfi ("Basis", "string"), loc),
adamc@704 1560 (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704 1561 (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704 1562 fm)
adamc@705 1563 | L.ECApp (
adamc@705 1564 (L.ECApp (
adamc@705 1565 (L.ECApp (
adamc@705 1566 (L.EFfi ("Basis", "join_constraints"), _),
adamc@705 1567 _), _),
adamc@705 1568 _), _),
adamc@705 1569 _) =>
adamc@704 1570 let
adamc@704 1571 val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704 1572 in
adamc@704 1573 ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704 1574 (L'.EAbs ("cs2", constraints, constraints,
adamc@704 1575 (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704 1576 fm)
adamc@704 1577 end
adamc@704 1578
adamc@705 1579 | L.ECApp (
adamc@705 1580 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705 1581 nm), _),
adamc@705 1582 (L.CRecord (_, unique), _)) =>
adamc@705 1583 let
adamc@705 1584 val unique = (nm, t) :: unique
adamc@705 1585 in
adamc@705 1586 ((L'.EPrim (Prim.String ("UNIQUE ("
adamc@877 1587 ^ String.concatWith ", "
adamc@877 1588 (map (fn (x, t) => "uw_" ^ monoNameLc env x
adamc@877 1589 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1590 andalso isBlobby t then
adamc@877 1591 "(767)"
adamc@877 1592 else
adamc@877 1593 "")) unique)
adamc@705 1594 ^ ")")), loc),
adamc@705 1595 fm)
adamc@705 1596 end
adamc@704 1597
adamc@712 1598 | L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712 1599 ((L'.ERecord [], loc), fm)
adamc@712 1600 | L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712 1601 ((L'.ERecord [], loc), fm)
adamc@712 1602 | L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712 1603 ((L'.ERecord [], loc), fm)
adamc@712 1604
adamc@709 1605 | L.EFfi ("Basis", "mat_nil") =>
adamc@709 1606 let
adamc@709 1607 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1608 val stringE = (L'.EPrim (Prim.String ""), loc)
adamc@709 1609 in
adamc@709 1610 ((L'.ERecord [("1", stringE, string),
adamc@709 1611 ("2", stringE, string)], loc), fm)
adamc@709 1612 end
adamc@709 1613 | L.ECApp (
adamc@709 1614 (L.ECApp (
adamc@709 1615 (L.ECApp (
adamc@709 1616 (L.ECApp (
adamc@709 1617 (L.ECApp (
adamc@712 1618 (L.ECApp (
adamc@712 1619 (L.EFfi ("Basis", "mat_cons"), _),
adamc@712 1620 _), _),
adamc@709 1621 _), _),
adamc@709 1622 _), _),
adamc@709 1623 _), _),
adamc@709 1624 (L.CName nm1, _)), _),
adamc@709 1625 (L.CName nm2, _)) =>
adamc@709 1626 let
adamc@709 1627 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1628 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1629 in
adamc@712 1630 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712 1631 (L'.EAbs ("m", mat, mat,
adamc@712 1632 (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adamc@712 1633 [((L'.PPrim (Prim.String ""), loc),
adamc@877 1634 (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1)),
adamc@712 1635 loc), string),
adamc@877 1636 ("2", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2)),
adamc@712 1637 loc), string)], loc)),
adamc@712 1638 ((L'.PWild, loc),
adamc@712 1639 (L'.ERecord [("1", (L'.EStrcat (
adamc@877 1640 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1
adamc@877 1641 ^ ", ")),
adamc@712 1642 loc),
adamc@712 1643 (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712 1644 loc), string),
adamc@712 1645 ("2", (L'.EStrcat (
adamc@877 1646 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2
adamc@877 1647 ^ ", ")), loc),
adamc@712 1648 (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712 1649 loc), string)],
adamc@712 1650 loc))],
adamc@712 1651 {disc = string,
adamc@712 1652 result = mat}), loc)), loc)), loc),
adamc@709 1653 fm)
adamc@709 1654 end
adamc@709 1655
adamc@709 1656 | L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => ((L'.EPrim (Prim.String "RESTRICT"), loc), fm)
adamc@709 1657 | L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => ((L'.EPrim (Prim.String "CASCADE"), loc), fm)
adamc@709 1658 | L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => ((L'.EPrim (Prim.String "NO ACTION"), loc), fm)
adamc@709 1659 | L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => ((L'.EPrim (Prim.String "SET NULL"), loc), fm)
adamc@709 1660
adamc@709 1661 | L.ECApp (
adamc@709 1662 (L.ECApp (
adamc@709 1663 (L.ECApp (
adamc@709 1664 (L.ECApp (
adamc@709 1665 (L.ECApp (
adamc@709 1666 (L.ECApp (
adamc@709 1667 (L.ECApp (
adamc@709 1668 (L.ECApp (
adamc@709 1669 (L.EFfi ("Basis", "foreign_key"), _),
adamc@709 1670 _), _),
adamc@709 1671 _), _),
adamc@709 1672 _), _),
adamc@709 1673 _), _),
adamc@709 1674 _), _),
adamc@709 1675 _), _),
adamc@709 1676 _), _),
adamc@709 1677 _) =>
adamc@709 1678 let
adamc@709 1679 val unit = (L'.TRecord [], loc)
adamc@709 1680 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1681 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1682 val recd = (L'.TRecord [("OnDelete", string),
adamc@709 1683 ("OnUpdate", string)], loc)
adamc@709 1684
adamc@709 1685 fun strcat [] = raise Fail "Monoize.strcat"
adamc@709 1686 | strcat [e] = e
adamc@709 1687 | strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709 1688
adamc@709 1689 fun prop (fd, kw) =
adamc@709 1690 (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adamc@709 1691 [((L'.PPrim (Prim.String "NO ACTION"), loc),
adamc@709 1692 (L'.EPrim (Prim.String ""), loc)),
adamc@709 1693 ((L'.PWild, loc),
adamc@709 1694 strcat [(L'.EPrim (Prim.String (" ON " ^ kw ^ " ")), loc),
adamc@709 1695 (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709 1696 {disc = string,
adamc@709 1697 result = string}), loc)
adamc@709 1698 in
adamc@709 1699 ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709 1700 (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709 1701 (L'.EAbs ("pr", recd, string,
adamc@709 1702 strcat [(L'.EPrim (Prim.String "FOREIGN KEY ("), loc),
adamc@709 1703 (L'.EField ((L'.ERel 2, loc), "1"), loc),
adamc@709 1704 (L'.EPrim (Prim.String ") REFERENCES "), loc),
adamc@709 1705 (L'.ERel 1, loc),
adamc@709 1706 (L'.EPrim (Prim.String " ("), loc),
adamc@709 1707 (L'.EField ((L'.ERel 2, loc), "2"), loc),
adamc@709 1708 (L'.EPrim (Prim.String ")"), loc),
adamc@709 1709 prop ("OnDelete", "DELETE"),
adamc@709 1710 prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709 1711 fm)
adamc@709 1712 end
adamc@709 1713
adamc@1072 1714 | L.ECApp (
adamc@1072 1715 (L.ECApp (
adamc@1072 1716 (L.ECApp (
adamc@1072 1717 (L.ECApp (
adamc@1072 1718 (L.ECApp (
adamc@1072 1719 (L.ECApp (
adamc@1072 1720 (L.ECApp (
adamc@1072 1721 (L.EFfi ("Basis", "sql_exp_weaken"), _),
adamc@1072 1722 _), _),
adamc@1072 1723 _), _),
adamc@1072 1724 _), _),
adamc@1072 1725 _), _),
adamc@1072 1726 _), _),
adamc@1072 1727 _), _),
adamc@1072 1728 _) =>
adamc@1072 1729 let
adamc@1072 1730 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@1072 1731 in
adamc@1072 1732 ((L'.EAbs ("e", string, string, (L'.ERel 0, loc)), loc),
adamc@1072 1733 fm)
adamc@1072 1734 end
adamc@1072 1735
adamc@714 1736 | L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714 1737 let
adamc@714 1738 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714 1739 in
adamc@714 1740 ((L'.EAbs ("e", string, string,
adamc@714 1741 (L'.EStrcat ((L'.EPrim (Prim.String "CHECK "), loc),
adamc@714 1742 (L'.EFfiApp ("Basis", "checkString",
adamc@714 1743 [(L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@714 1744 fm)
adamc@714 1745 end
adamc@714 1746
adamc@307 1747 | L.EFfiApp ("Basis", "dml", [e]) =>
adamc@307 1748 let
adamc@307 1749 val (e, fm) = monoExp (env, st, fm) e
adamc@307 1750 in
adam@1293 1751 ((L'.EDml (e, L'.Error), loc),
adam@1293 1752 fm)
adam@1293 1753 end
adam@1293 1754
adam@1293 1755 | L.EFfiApp ("Basis", "tryDml", [e]) =>
adam@1293 1756 let
adam@1293 1757 val (e, fm) = monoExp (env, st, fm) e
adam@1293 1758 in
adam@1293 1759 ((L'.EDml (e, L'.None), loc),
adamc@307 1760 fm)
adamc@307 1761 end
adamc@308 1762
adamc@705 1763 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307 1764 (case monoType env (L.TRecord fields, loc) of
adamc@307 1765 (L'.TRecord fields, _) =>
adamc@307 1766 let
adamc@307 1767 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307 1768 val fields = map (fn (x, _) => (x, s)) fields
adamc@307 1769 val rt = (L'.TRecord fields, loc)
adamc@307 1770 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@307 1771 in
adamc@307 1772 ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307 1773 (L'.EAbs ("fs", rt, s,
adamc@598 1774 strcat [sc "INSERT INTO ",
adamc@598 1775 (L'.ERel 1, loc),
adamc@598 1776 sc " (",
adamc@598 1777 strcatComma (map (fn (x, _) => sc ("uw_" ^ x)) fields),
adamc@598 1778 sc ") VALUES (",
adamc@598 1779 strcatComma (map (fn (x, _) =>
adamc@598 1780 (L'.EField ((L'.ERel 0, loc),
adamc@598 1781 x), loc)) fields),
adamc@598 1782 sc ")"]), loc)), loc),
adamc@307 1783 fm)
adamc@307 1784 end
adamc@307 1785 | _ => poly ())
adamc@307 1786
adamc@705 1787 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308 1788 (case monoType env (L.TRecord changed, loc) of
adamc@308 1789 (L'.TRecord changed, _) =>
adamc@308 1790 let
adamc@308 1791 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308 1792 val changed = map (fn (x, _) => (x, s)) changed
adamc@308 1793 val rt = (L'.TRecord changed, loc)
adamc@308 1794 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@308 1795 in
adamc@308 1796 ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308 1797 (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308 1798 (L'.EAbs ("e", s, s,
adamc@886 1799 if #supportsUpdateAs (Settings.currentDbms ()) then
adamc@886 1800 strcat [sc "UPDATE ",
adamc@886 1801 (L'.ERel 1, loc),
adamc@986 1802 sc " AS T_T SET ",
adamc@886 1803 strcatComma (map (fn (x, _) =>
adamc@886 1804 strcat [sc ("uw_" ^ x
adamc@886 1805 ^ " = "),
adamc@886 1806 (L'.EField
adamc@886 1807 ((L'.ERel 2,
adamc@886 1808 loc),
adamc@886 1809 x), loc)])
adamc@886 1810 changed),
adamc@886 1811 sc " WHERE ",
adamc@886 1812 (L'.ERel 0, loc)]
adamc@886 1813 else
adamc@886 1814 strcat [sc "UPDATE ",
adamc@886 1815 (L'.ERel 1, loc),
adamc@886 1816 sc " SET ",
adamc@886 1817 strcatComma (map (fn (x, _) =>
adamc@886 1818 strcat [sc ("uw_" ^ x
adamc@886 1819 ^ " = "),
adamc@886 1820 (L'.EField
adamc@886 1821 ((L'.ERel 2,
adamc@886 1822 loc),
adamc@886 1823 x), loc)])
adamc@886 1824 changed),
adamc@886 1825 sc " WHERE ",
adamc@886 1826 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]),
adamc@886 1827 loc)), loc)), loc),
adamc@308 1828 fm)
adamc@308 1829 end
adamc@308 1830 | _ => poly ())
adamc@308 1831
adamc@705 1832 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309 1833 let
adamc@309 1834 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309 1835 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@309 1836 in
adamc@309 1837 ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309 1838 (L'.EAbs ("e", s, s,
adamc@874 1839 if #supportsDeleteAs (Settings.currentDbms ()) then
adamc@874 1840 strcat [sc "DELETE FROM ",
adamc@874 1841 (L'.ERel 1, loc),
adamc@986 1842 sc " AS T_T WHERE ",
adamc@874 1843 (L'.ERel 0, loc)]
adamc@874 1844 else
adamc@874 1845 strcat [sc "DELETE FROM ",
adamc@874 1846 (L'.ERel 1, loc),
adamc@874 1847 sc " WHERE ",
adamc@874 1848 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]), loc)), loc),
adamc@309 1849 fm)
adamc@309 1850 end
adamc@309 1851
adamc@252 1852 | L.ECApp (
adamc@252 1853 (L.ECApp (
adamc@252 1854 (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252 1855 exps), _),
adamc@252 1856 state) =>
adamc@252 1857 (case monoType env (L.TRecord exps, loc) of
adamc@252 1858 (L'.TRecord exps, _) =>
adamc@252 1859 let
adamc@252 1860 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1861 (case monoType env (L.TRecord xts, loc) of
adamc@252 1862 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1863 | _ => NONE)
adamc@252 1864 | _ => NONE) tables
adamc@252 1865 in
adamc@252 1866 if List.exists (fn x => x = NONE) tables then
adamc@252 1867 poly ()
adamc@252 1868 else
adamc@252 1869 let
adamc@252 1870 val tables = List.mapPartial (fn x => x) tables
adamc@252 1871 val state = monoType env state
adamc@252 1872 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1873 val un = (L'.TRecord [], loc)
adamc@252 1874
adamc@252 1875 val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252 1876 val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252 1877 (L'.TFun (state,
adamc@252 1878 (L'.TFun (un, state), loc)),
adamc@252 1879 loc)), loc)
adamc@252 1880
adamc@267 1881 val body' = (L'.EApp (
adamc@267 1882 (L'.EApp (
adamc@267 1883 (L'.EApp ((L'.ERel 4, loc),
adamc@267 1884 (L'.ERel 1, loc)), loc),
adamc@267 1885 (L'.ERel 0, loc)), loc),
adamc@267 1886 (L'.ERecord [], loc)), loc)
adamc@252 1887
adamc@252 1888 val body = (L'.EQuery {exps = exps,
adamc@252 1889 tables = tables,
adamc@252 1890 state = state,
adamc@252 1891 query = (L'.ERel 3, loc),
adamc@252 1892 body = body',
adamc@252 1893 initial = (L'.ERel 1, loc)},
adamc@252 1894 loc)
adamc@252 1895 in
adamc@252 1896 ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252 1897 (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252 1898 (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252 1899 (L'.EAbs ("_", un, state,
adamc@252 1900 body), loc)), loc)), loc)), loc), fm)
adamc@252 1901 end
adamc@252 1902 end
adamc@252 1903 | _ => poly ())
adamc@252 1904
adamc@1191 1905 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _), _), _) =>
adamc@252 1906 let
adamc@252 1907 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1908 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1909 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1910 in
adamc@252 1911 ((L'.EAbs ("r",
adamc@252 1912 (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252 1913 s,
adamc@598 1914 strcat [gf "Rows",
adamc@598 1915 (L'.ECase (gf "OrderBy",
adamc@598 1916 [((L'.PPrim (Prim.String ""), loc), sc ""),
adamc@598 1917 ((L'.PWild, loc),
adamc@598 1918 strcat [sc " ORDER BY ",
adamc@598 1919 gf "OrderBy"])],
adamc@598 1920 {disc = s, result = s}), loc),
adamc@598 1921 gf "Limit",
adamc@598 1922 gf "Offset"]), loc), fm)
adamc@252 1923 end
adamc@252 1924
adamc@252 1925 | L.ECApp (
adamc@252 1926 (L.ECApp (
adamc@252 1927 (L.ECApp (
adamc@252 1928 (L.ECApp (
adamc@1070 1929 (L.ECApp (
adamc@1191 1930 (L.ECApp (
adamc@1191 1931 (L.EFfi ("Basis", "sql_query1"), _),
adamc@1191 1932 _), _),
adamc@1070 1933 (L.CRecord (_, tables), _)), _),
adamc@1070 1934 (L.CRecord (_, grouped), _)), _),
adamc@1070 1935 (L.CRecord (_, stables), _)), _),
adamc@1070 1936 sexps), _),
adamc@1070 1937 _) =>
adamc@252 1938 let
adamc@252 1939 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1940 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@993 1941 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@252 1942 val un = (L'.TRecord [], loc)
adamc@252 1943 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1944
adamc@252 1945 fun doTables tables =
adamc@252 1946 let
adamc@252 1947 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1948 (case monoType env (L.TRecord xts, loc) of
adamc@252 1949 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1950 | _ => NONE)
adamc@252 1951 | _ => NONE) tables
adamc@252 1952 in
adamc@252 1953 if List.exists (fn x => x = NONE) tables then
adamc@252 1954 NONE
adamc@252 1955 else
adamc@260 1956 let
adamc@260 1957 val tables = List.mapPartial (fn x => x) tables
adamc@260 1958 val tables = ListMergeSort.sort
adamc@260 1959 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1960 tables
adamc@260 1961 val tables = map (fn (x, xts) =>
adamc@260 1962 (x, ListMergeSort.sort
adamc@260 1963 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1964 xts)) tables
adamc@260 1965 in
adamc@260 1966 SOME tables
adamc@260 1967 end
adamc@252 1968 end
adamc@252 1969 in
adamc@252 1970 case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252 1971 (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441 1972 let
adamc@441 1973 val sexps = ListMergeSort.sort
adamc@441 1974 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441 1975 in
adamc@441 1976 ((L'.EAbs ("r",
adamc@993 1977 (L'.TRecord [("Distinct", b),
adamc@993 1978 ("From", s),
adamc@441 1979 ("Where", s),
adamc@441 1980 ("GroupBy", un),
adamc@441 1981 ("Having", s),
adamc@441 1982 ("SelectFields", un),
adamc@441 1983 ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441 1984 loc),
adamc@441 1985 s,
adamc@598 1986 strcat [sc "SELECT ",
adamc@993 1987 (L'.ECase (gf "Distinct",
adamc@993 1988 [((L'.PCon (L'.Enum,
adamc@993 1989 L'.PConFfi {mod = "Basis",
adamc@993 1990 datatyp = "bool",
adamc@993 1991 con = "True",
adamc@993 1992 arg = NONE},
adamc@993 1993 NONE), loc),
adamc@993 1994 (L'.EPrim (Prim.String "DISTINCT "), loc)),
adamc@993 1995 ((L'.PCon (L'.Enum,
adamc@993 1996 L'.PConFfi {mod = "Basis",
adamc@993 1997 datatyp = "bool",
adamc@993 1998 con = "False",
adamc@993 1999 arg = NONE},
adamc@993 2000 NONE), loc),
adamc@993 2001 (L'.EPrim (Prim.String ""), loc))],
adamc@993 2002 {disc = b, result = s}), loc),
adamc@598 2003 strcatComma (map (fn (x, t) =>
adamc@598 2004 strcat [
adamc@598 2005 (L'.EField (gf "SelectExps", x), loc),
adamc@1192 2006 sc (" AS uw_" ^ x)
adamc@598 2007 ]) sexps
adamc@598 2008 @ map (fn (x, xts) =>
adamc@598 2009 strcatComma
adamc@598 2010 (map (fn (x', _) =>
adamc@986 2011 sc ("T_" ^ x
adamc@986 2012 ^ ".uw_"
adamc@986 2013 ^ x'))
adamc@598 2014 xts)) stables),
adamc@1195 2015 (L'.ECase (gf "From",
adamc@1195 2016 [((L'.PPrim (Prim.String ""), loc),
adamc@1195 2017 sc ""),
adamc@1195 2018 ((L'.PVar ("x", s), loc),
adamc@1195 2019 strcat [sc " FROM ",
adamc@1195 2020 (L'.ERel 0, loc)])],
adamc@1195 2021 {disc = s,
adamc@1195 2022 result = s}), loc),
adamc@598 2023 (L'.ECase (gf "Where",
adamc@1266 2024 [((L'.PPrim (Prim.String (#trueString (Settings.currentDbms ()))),
adamc@1266 2025 loc),
adamc@598 2026 sc ""),
adamc@598 2027 ((L'.PWild, loc),
adamc@598 2028 strcat [sc " WHERE ", gf "Where"])],
adamc@598 2029 {disc = s,
adamc@598 2030 result = s}), loc),
adamc@598 2031
adamc@598 2032 if List.all (fn (x, xts) =>
adamc@598 2033 case List.find (fn (x', _) => x' = x) grouped of
adamc@598 2034 NONE => List.null xts
adamc@598 2035 | SOME (_, xts') =>
adamc@598 2036 List.all (fn (x, _) =>
adamc@598 2037 List.exists (fn (x', _) => x' = x)
adamc@598 2038 xts') xts) tables then
adamc@598 2039 sc ""
adamc@598 2040 else
adamc@598 2041 strcat [
adamc@598 2042 sc " GROUP BY ",
adamc@598 2043 strcatComma (map (fn (x, xts) =>
adamc@598 2044 strcatComma
adamc@598 2045 (map (fn (x', _) =>
adamc@986 2046 sc ("T_" ^ x
adamc@986 2047 ^ ".uw_"
adamc@986 2048 ^ x'))
adamc@598 2049 xts)) grouped)
adamc@598 2050 ],
adamc@259 2051
adamc@598 2052 (L'.ECase (gf "Having",
adamc@1014 2053 [((L'.PPrim (Prim.String
adamc@1014 2054 (#trueString (Settings.currentDbms ()))), loc),
adamc@598 2055 sc ""),
adamc@598 2056 ((L'.PWild, loc),
adamc@598 2057 strcat [sc " HAVING ", gf "Having"])],
adamc@598 2058 {disc = s,
adamc@598 2059 result = s}), loc)
adamc@441 2060 ]), loc),
adamc@441 2061 fm)
adamc@441 2062 end
adamc@252 2063 | _ => poly ()
adamc@252 2064 end
adamc@252 2065
adamc@252 2066 | L.ECApp (
adamc@252 2067 (L.ECApp (
adamc@252 2068 (L.ECApp (
adamc@252 2069 (L.ECApp (
adamc@252 2070 (L.EFfi ("Basis", "sql_inject"), _),
adamc@252 2071 _), _),
adamc@252 2072 _), _),
adamc@252 2073 _), _),
adamc@252 2074 t) =>
adamc@252 2075 let
adamc@252 2076 val t = monoType env t
adamc@252 2077 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 2078 in
adamc@252 2079 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252 2080 (L'.ERel 0, loc)), loc), fm)
adamc@252 2081 end
adamc@252 2082
adamc@253 2083 | L.EFfi ("Basis", "sql_int") =>
adamc@253 2084 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2085 (L'.EFfiApp ("Basis", "sqlifyInt", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2086 fm)
adamc@253 2087 | L.EFfi ("Basis", "sql_float") =>
adamc@253 2088 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2089 (L'.EFfiApp ("Basis", "sqlifyFloat", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2090 fm)
adamc@253 2091 | L.EFfi ("Basis", "sql_bool") =>
adamc@253 2092 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2093 (L'.EFfiApp ("Basis", "sqlifyBool", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2094 fm)
adamc@253 2095 | L.EFfi ("Basis", "sql_string") =>
adamc@253 2096 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2097 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2098 fm)
adamc@1011 2099 | L.EFfi ("Basis", "sql_char") =>
adamc@1011 2100 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@1011 2101 (L'.EFfiApp ("Basis", "sqlifyChar", [(L'.ERel 0, loc)]), loc)), loc),
adamc@1011 2102 fm)
adamc@439 2103 | L.EFfi ("Basis", "sql_time") =>
adamc@439 2104 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@439 2105 (L'.EFfiApp ("Basis", "sqlifyTime", [(L'.ERel 0, loc)]), loc)), loc),
adamc@439 2106 fm)
adamc@737 2107 | L.EFfi ("Basis", "sql_blob") =>
adamc@737 2108 ((L'.EAbs ("x", (L'.TFfi ("Basis", "blob"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@737 2109 (L'.EFfiApp ("Basis", "sqlifyBlob", [(L'.ERel 0, loc)]), loc)), loc),
adamc@737 2110 fm)
adamc@678 2111 | L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678 2112 ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@678 2113 (L'.EFfiApp ("Basis", "sqlifyChannel", [(L'.ERel 0, loc)]), loc)), loc),
adamc@678 2114 fm)
adamc@682 2115 | L.EFfi ("Basis", "sql_client") =>
adamc@682 2116 ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@682 2117 (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)), loc),
adamc@682 2118 fm)
adamc@1104 2119 | L.ECApp ((L.EFfi ("Basis", "sql_serialized"), _), _) =>
adamc@1104 2120 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@1104 2121 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@1104 2122 fm)
adamc@676 2123 | L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676 2124 let
adamc@676 2125 val t = monoType env t
adamc@676 2126 val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676 2127 in
adamc@676 2128 ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676 2129 fm)
adamc@676 2130 end
adamc@676 2131 | L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676 2132 let
adamc@676 2133 val t = monoType env t
adamc@676 2134 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676 2135 in
adamc@676 2136 ((L'.EAbs ("f",
adamc@676 2137 (L'.TFun (t, s), loc),
adamc@676 2138 (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676 2139 (L'.EAbs ("x",
adamc@676 2140 (L'.TOption t, loc),
adamc@676 2141 s,
adamc@676 2142 (L'.ECase ((L'.ERel 0, loc),
adamc@676 2143 [((L'.PNone t, loc),
adamc@676 2144 (L'.EPrim (Prim.String "NULL"), loc)),
adamc@676 2145 ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676 2146 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676 2147 {disc = (L'.TOption t, loc),
adamc@676 2148 result = s}), loc)), loc)), loc),
adamc@676 2149 fm)
adamc@676 2150 end
adamc@253 2151
adamc@750 2152 | L.ECApp ((L.EFfi ("Basis", "nullify_option"), _), _) =>
adamc@750 2153 ((L'.ERecord [], loc), fm)
adamc@750 2154 | L.ECApp ((L.EFfi ("Basis", "nullify_prim"), _), _) =>
adamc@750 2155 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@750 2156 (L'.ERecord [], loc)), loc),
adamc@750 2157 fm)
adamc@750 2158
adamc@252 2159 | L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252 2160 ((L'.ERecord [], loc), fm)
adamc@252 2161 | L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252 2162 ((L'.ERecord [], loc), fm)
adamc@1072 2163 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_subset_concat"),
adamc@1072 2164 _), _), _), _), _), _), _), _) =>
adamc@1072 2165 let
adamc@1072 2166 val un = (L'.TRecord [], loc)
adamc@1072 2167 in
adamc@1072 2168 ((L'.EAbs ("_", un, (L'.TFun (un, un), loc),
adamc@1072 2169 (L'.EAbs ("_", un, un,
adamc@1072 2170 (L'.ERecord [], loc)), loc)), loc),
adamc@1072 2171 fm)
adamc@1072 2172 end
adamc@252 2173
adamc@753 2174 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "fieldsOf_table"), _), _), _), _) =>
adamc@753 2175 ((L'.ERecord [], loc), fm)
adamc@753 2176 | L.ECApp ((L.EFfi ("Basis", "fieldsOf_view"), _), _) =>
adamc@753 2177 ((L'.ERecord [], loc), fm)
adamc@753 2178
adamc@1195 2179 | L.ECApp ((L.EFfi ("Basis", "sql_from_nil"), _), _) =>
adamc@1195 2180 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@1191 2181 | L.ECApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_table"), _), _),
adamc@1191 2182 _), _), _), _), _), _), _),
adamc@753 2183 (L.CName name, _)) =>
adamc@748 2184 let
adamc@748 2185 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2186 in
adamc@748 2187 ((L'.EAbs ("tab", s, s,
adamc@748 2188 strcat [(L'.ERel 0, loc),
adamc@986 2189 (L'.EPrim (Prim.String (" AS T_" ^ name)), loc)]), loc),
adamc@748 2190 fm)
adamc@748 2191 end
adamc@1192 2192 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_query"), _), _),
adamc@1192 2193 _), _), _),
adamc@1192 2194 (L.CName name, _)) =>
adamc@1192 2195 let
adamc@1192 2196 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1192 2197 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1192 2198 in
adamc@1192 2199 ((L'.EAbs ("q", s, s,
adamc@1192 2200 strcat [sc "(",
adamc@1192 2201 (L'.ERel 0, loc),
adamc@1192 2202 sc (") AS T_" ^ name)]), loc),
adamc@1192 2203 fm)
adamc@1192 2204 end
adamc@1191 2205 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_comma"), _), _), _), _), _), _) =>
adamc@748 2206 let
adamc@748 2207 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2208 in
adamc@748 2209 ((L'.EAbs ("tab1", s, (L'.TFun (s, s), loc),
adamc@748 2210 (L'.EAbs ("tab2", s, s,
adamc@1195 2211 (L'.ECase ((L'.ERecord [("1", (L'.ERel 1, loc), s),
adamc@1195 2212 ("2", (L'.ERel 0, loc), s)], loc),
adamc@1195 2213 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2214 (L'.ERel 0, loc)),
adamc@1195 2215 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2216 (L'.ERel 1, loc)),
adamc@1195 2217 ((L'.PWild, loc),
adamc@1195 2218 strcat [(L'.ERel 1, loc),
adamc@1195 2219 (L'.EPrim (Prim.String ", "), loc),
adamc@1195 2220 (L'.ERel 0, loc)])],
adamc@1195 2221 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2222 result = s}), loc)), loc)), loc),
adamc@748 2223 fm)
adamc@748 2224 end
adamc@1191 2225 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_inner_join"), _), _), _), _), _), _) =>
adamc@749 2226 let
adamc@749 2227 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@749 2228 in
adamc@749 2229 ((L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@749 2230 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@749 2231 (L'.EAbs ("on", s, s,
adamc@1195 2232 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2233 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2234 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2235 (L'.ERel 1, loc)),
adamc@1195 2236 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2237 (L'.ERel 2, loc)),
adamc@1195 2238 ((L'.PWild, loc),
adamc@1266 2239 strcat ((if #nestedRelops
adamc@1266 2240 (Settings.currentDbms ()) then
adamc@1266 2241 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2242 else
adamc@1266 2243 [])
adamc@1266 2244 @ [(L'.ERel 2, loc),
adamc@1266 2245 (L'.EPrim (Prim.String " JOIN "), loc),
adamc@1266 2246 (L'.ERel 1, loc),
adamc@1266 2247 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2248 (L'.ERel 0, loc)]
adamc@1266 2249 @ (if #nestedRelops
adamc@1266 2250 (Settings.currentDbms ()) then
adamc@1266 2251 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2252 else
adamc@1266 2253 [])))],
adamc@1195 2254 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2255 result = s}), loc)), loc)), loc)), loc),
adamc@749 2256 fm)
adamc@749 2257 end
adamc@1191 2258 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_left_join"), _), _), _), _), _),
adamc@1191 2259 (L.CRecord (_, right), _)) =>
adamc@750 2260 let
adamc@750 2261 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@750 2262 in
adamc@750 2263 ((L'.EAbs ("_", outerRec right,
adamc@750 2264 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@750 2265 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@750 2266 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@750 2267 (L'.EAbs ("on", s, s,
adamc@1195 2268 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2269 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2270 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2271 loc), s)], loc),
adamc@1195 2272 (L'.ERel 1, loc)),
adamc@1195 2273 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2274 loc), s)], loc),
adamc@1195 2275 (L'.ERel 2, loc)),
adamc@1195 2276 ((L'.PWild, loc),
adamc@1266 2277 strcat ((if #nestedRelops
adamc@1266 2278 (Settings.currentDbms ()) then
adamc@1266 2279 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2280 else
adamc@1266 2281 [])
adamc@1266 2282 @ [(L'.ERel 2, loc),
adamc@1266 2283 (L'.EPrim (Prim.String " LEFT JOIN "),
adamc@1266 2284 loc),
adamc@1266 2285 (L'.ERel 1, loc),
adamc@1266 2286 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2287 (L'.ERel 0, loc)]
adamc@1266 2288 @ (if #nestedRelops
adamc@1266 2289 (Settings.currentDbms ()) then
adamc@1266 2290 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2291 else
adamc@1266 2292 [])))],
adamc@1195 2293 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2294 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@750 2295 fm)
adamc@750 2296 end
adamc@1191 2297 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_right_join"), _), (L.CRecord (_, left), _)),
adamc@1191 2298 _), _), _), _) =>
adamc@751 2299 let
adamc@751 2300 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2301 in
adamc@751 2302 ((L'.EAbs ("_", outerRec left,
adamc@751 2303 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2304 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2305 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2306 (L'.EAbs ("on", s, s,
adamc@1195 2307 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2308 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2309 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2310 loc), s)], loc),
adamc@1195 2311 (L'.ERel 1, loc)),
adamc@1195 2312 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2313 loc), s)], loc),
adamc@1195 2314 (L'.ERel 2, loc)),
adamc@1195 2315 ((L'.PWild, loc),
adamc@1266 2316 strcat ((if #nestedRelops
adamc@1266 2317 (Settings.currentDbms ()) then
adamc@1266 2318 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2319 else
adamc@1266 2320 [])
adamc@1266 2321 @ [(L'.ERel 2, loc),
adamc@1266 2322 (L'.EPrim (Prim.String " RIGHT JOIN "),
adamc@1266 2323 loc),
adamc@1266 2324 (L'.ERel 1, loc),
adamc@1266 2325 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2326 (L'.ERel 0, loc)]
adamc@1266 2327 @ (if #nestedRelops
adamc@1266 2328 (Settings.currentDbms ()) then
adamc@1266 2329 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2330 else
adamc@1266 2331 [])))],
adamc@1195 2332 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2333 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2334 fm)
adamc@751 2335 end
adamc@1191 2336 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_full_join"), _), (L.CRecord (_, left), _)), _),
adamc@1191 2337 (L.CRecord (_, right), _)), _), _) =>
adamc@751 2338 let
adamc@751 2339 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2340 in
adamc@751 2341 ((L'.EAbs ("_", outerRec (left @ right),
adamc@751 2342 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2343 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2344 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2345 (L'.EAbs ("on", s, s,
adamc@1195 2346 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2347 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2348 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2349 loc), s)], loc),
adamc@1195 2350 (L'.ERel 1, loc)),
adamc@1195 2351 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2352 loc), s)], loc),
adamc@1195 2353 (L'.ERel 2, loc)),
adamc@1195 2354 ((L'.PWild, loc),
adamc@1266 2355 strcat ((if #nestedRelops
adamc@1266 2356 (Settings.currentDbms ()) then
adamc@1266 2357 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2358 else
adamc@1266 2359 [])
adamc@1266 2360 @ [(L'.ERel 2, loc),
adamc@1266 2361 (L'.EPrim (Prim.String " FULL JOIN "),
adamc@1266 2362 loc),
adamc@1266 2363 (L'.ERel 1, loc),
adamc@1266 2364 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2365 (L'.ERel 0, loc)]
adamc@1266 2366 @ (if #nestedRelops
adamc@1266 2367 (Settings.currentDbms ()) then
adamc@1266 2368 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2369 else
adamc@1266 2370 [])))],
adamc@1195 2371 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2372 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2373 fm)
adamc@751 2374 end
adamc@748 2375
adamc@252 2376 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adamc@252 2377 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@261 2378 | L.ECApp (
adamc@261 2379 (L.ECApp (
adamc@261 2380 (L.ECApp (
adamc@261 2381 (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adamc@261 2382 _), _),
adamc@261 2383 _), _),
adamc@261 2384 _) =>
adamc@261 2385 let
adamc@261 2386 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261 2387 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@261 2388 in
adamc@268 2389 ((L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@268 2390 (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adamc@268 2391 (L'.EAbs ("e2", s, s,
adamc@268 2392 (L'.ECase ((L'.ERel 0, loc),
adamc@268 2393 [((L'.PPrim (Prim.String ""), loc),
adamc@598 2394 strcat [(L'.ERel 2, loc),
adamc@598 2395 (L'.ERel 1, loc)]),
adamc@268 2396 ((L'.PWild, loc),
adamc@598 2397 strcat [(L'.ERel 2, loc),
adamc@598 2398 (L'.ERel 1, loc),
adamc@598 2399 sc ", ",
adamc@598 2400 (L'.ERel 0, loc)])],
adamc@268 2401 {disc = s, result = s}), loc)), loc)), loc)), loc),
adamc@261 2402 fm)
adamc@261 2403 end
adamc@252 2404
adamc@252 2405 | L.EFfi ("Basis", "sql_no_limit") =>
adamc@252 2406 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@262 2407 | L.EFfiApp ("Basis", "sql_limit", [e]) =>
adamc@262 2408 let
adamc@262 2409 val (e, fm) = monoExp (env, st, fm) e
adamc@262 2410 in
adamc@598 2411 (strcat [
adamc@262 2412 (L'.EPrim (Prim.String " LIMIT "), loc),
adamc@262 2413 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@262 2414 ],
adamc@262 2415 fm)
adamc@262 2416 end
adamc@262 2417
adamc@252 2418 | L.EFfi ("Basis", "sql_no_offset") =>
adamc@252 2419 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@263 2420 | L.EFfiApp ("Basis", "sql_offset", [e]) =>
adamc@263 2421 let
adamc@263 2422 val (e, fm) = monoExp (env, st, fm) e
adamc@263 2423 in
adamc@598 2424 (strcat [
adamc@263 2425 (L'.EPrim (Prim.String " OFFSET "), loc),
adamc@263 2426 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@263 2427 ],
adamc@263 2428 fm)
adamc@263 2429 end
adamc@253 2430
adamc@559 2431 | L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adamc@253 2432 ((L'.EPrim (Prim.String "="), loc), fm)
adamc@559 2433 | L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adamc@253 2434 ((L'.EPrim (Prim.String "<>"), loc), fm)
adamc@559 2435 | L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adamc@253 2436 ((L'.EPrim (Prim.String "<"), loc), fm)
adamc@559 2437 | L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adamc@253 2438 ((L'.EPrim (Prim.String "<="), loc), fm)
adamc@559 2439 | L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adamc@253 2440 ((L'.EPrim (Prim.String ">"), loc), fm)
adamc@559 2441 | L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adamc@253 2442 ((L'.EPrim (Prim.String ">="), loc), fm)
adamc@253 2443
adamc@559 2444 | L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
adamc@559 2445 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2446 (L'.EPrim (Prim.String "+"), loc)), loc), fm)
adamc@559 2447 | L.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559 2448 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2449 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@559 2450 | L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559 2451 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2452 (L'.EPrim (Prim.String "*"), loc)), loc), fm)
adamc@559 2453 | L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559 2454 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2455 (L'.EPrim (Prim.String "/"), loc)), loc), fm)
adamc@559 2456 | L.EFfi ("Basis", "sql_mod") =>
adamc@559 2457 ((L'.EPrim (Prim.String "%"), loc), fm)
adamc@559 2458
adamc@253 2459 | L.ECApp (
adamc@253 2460 (L.ECApp (
adamc@253 2461 (L.ECApp (
adamc@253 2462 (L.ECApp (
adamc@254 2463 (L.ECApp (
adamc@264 2464 (L.EFfi ("Basis", "sql_unary"), _),
adamc@264 2465 _), _),
adamc@264 2466 _), _),
adamc@264 2467 _), _),
adamc@264 2468 _), _),
adamc@264 2469 _) =>
adamc@264 2470 let
adamc@264 2471 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264 2472 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@264 2473 in
adamc@264 2474 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264 2475 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2476 strcat [sc "(",
adamc@598 2477 (L'.ERel 1, loc),
adamc@598 2478 sc " ",
adamc@598 2479 (L'.ERel 0, loc),
adamc@598 2480 sc ")"]), loc)), loc),
adamc@264 2481 fm)
adamc@264 2482 end
adamc@264 2483 | L.EFfi ("Basis", "sql_not") => ((L'.EPrim (Prim.String "NOT"), loc), fm)
adamc@559 2484 | L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559 2485 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2486 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@264 2487
adamc@264 2488 | L.ECApp (
adamc@264 2489 (L.ECApp (
adamc@264 2490 (L.ECApp (
adamc@264 2491 (L.ECApp (
adamc@264 2492 (L.ECApp (
adamc@254 2493 (L.ECApp (
adamc@254 2494 (L.EFfi ("Basis", "sql_binary"), _),
adamc@254 2495 _), _),
adamc@254 2496 _), _),
adamc@254 2497 _), _),
adamc@254 2498 _), _),
adamc@254 2499 _), _),
adamc@254 2500 _) =>
adamc@254 2501 let
adamc@254 2502 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254 2503 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@254 2504 in
adamc@254 2505 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254 2506 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254 2507 (L'.EAbs ("e2", s, s,
adamc@598 2508 strcat [sc "(",
adamc@598 2509 (L'.ERel 1, loc),
adamc@598 2510 sc " ",
adamc@598 2511 (L'.ERel 2, loc),
adamc@598 2512 sc " ",
adamc@598 2513 (L'.ERel 0, loc),
adamc@598 2514 sc ")"]), loc)), loc)), loc),
adamc@254 2515 fm)
adamc@254 2516 end
adamc@254 2517 | L.EFfi ("Basis", "sql_and") => ((L'.EPrim (Prim.String "AND"), loc), fm)
adamc@254 2518 | L.EFfi ("Basis", "sql_or") => ((L'.EPrim (Prim.String "OR"), loc), fm)
adamc@254 2519
adamc@254 2520 | L.ECApp (
adamc@254 2521 (L.ECApp (
adamc@254 2522 (L.ECApp (
adamc@254 2523 (L.ECApp (
adamc@253 2524 (L.ECApp (
adamc@253 2525 (L.ECApp (
adamc@253 2526 (L.ECApp (
adamc@253 2527 (L.EFfi ("Basis", "sql_field"), _),
adamc@253 2528 _), _),
adamc@253 2529 _), _),
adamc@253 2530 _), _),
adamc@253 2531 _), _),
adamc@253 2532 _), _),
adamc@253 2533 (L.CName tab, _)), _),
adamc@986 2534 (L.CName field, _)) => ((L'.EPrim (Prim.String ("T_" ^ tab ^ ".uw_" ^ lowercaseFirst field)), loc), fm)
adamc@260 2535
adamc@260 2536 | L.ECApp (
adamc@260 2537 (L.ECApp (
adamc@260 2538 (L.ECApp (
adamc@260 2539 (L.ECApp (
adamc@261 2540 (L.ECApp (
adamc@261 2541 (L.EFfi ("Basis", "sql_exp"), _),
adamc@261 2542 _), _),
adamc@261 2543 _), _),
adamc@261 2544 _), _),
adamc@261 2545 _), _),
adamc@1192 2546 (L.CName nm, _)) => ((L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm)), loc), fm)
adamc@261 2547
adamc@261 2548 | L.ECApp (
adamc@261 2549 (L.ECApp (
adamc@261 2550 (L.ECApp (
adamc@261 2551 (L.ECApp (
adamc@1191 2552 (L.ECApp (
adamc@1191 2553 (L.EFfi ("Basis", "sql_relop"), _),
adamc@1191 2554 _), _),
adamc@260 2555 _), _),
adamc@260 2556 _), _),
adamc@260 2557 _), _),
adamc@260 2558 _) =>
adamc@260 2559 let
adamc@260 2560 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260 2561 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@260 2562 in
adamc@1196 2563 (if #nestedRelops (Settings.currentDbms ()) then
adamc@1196 2564 (L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@1196 2565 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@1196 2566 (L'.EAbs ("e2", s, s,
adamc@1196 2567 strcat [sc "((",
adamc@1196 2568 (L'.ERel 1, loc),
adamc@1196 2569 sc ") ",
adamc@1196 2570 (L'.ERel 2, loc),
adamc@1196 2571 sc " (",
adamc@1196 2572 (L'.ERel 0, loc),
adamc@1196 2573 sc "))"]), loc)), loc)), loc)
adamc@1196 2574 else
adamc@1196 2575 (L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@1196 2576 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@1196 2577 (L'.EAbs ("e2", s, s,
adamc@1196 2578 strcat [(L'.ERel 1, loc),
adamc@1196 2579 sc " ",
adamc@1196 2580 (L'.ERel 2, loc),
adamc@1196 2581 sc " ",
adamc@1196 2582 (L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@260 2583 fm)
adamc@260 2584 end
adamc@1071 2585 | L.ECApp (
adamc@1071 2586 (L.ECApp (
adamc@1071 2587 (L.ECApp (
adamc@1191 2588 (L.ECApp (
adamc@1191 2589 (L.EFfi ("Basis", "sql_forget_tables"), _),
adamc@1191 2590 _), _),
adamc@1071 2591 _), _),
adamc@1071 2592 _), _),
adamc@1071 2593 _) =>
adamc@1071 2594 let
adamc@1071 2595 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1071 2596 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1071 2597 in
adamc@1071 2598 ((L'.EAbs ("x", s, s, (L'.ERel 0, loc)), loc),
adamc@1071 2599 fm)
adamc@1071 2600 end
adamc@260 2601
adamc@260 2602 | L.EFfi ("Basis", "sql_union") => ((L'.EPrim (Prim.String "UNION"), loc), fm)
adamc@1196 2603 | L.EFfi ("Basis", "sql_intersect") =>
adamc@1196 2604 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2605 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support INTERSECT."
adamc@1196 2606 else
adamc@1196 2607 ();
adamc@1196 2608 ((L'.EPrim (Prim.String "INTERSECT"), loc), fm))
adamc@1196 2609 | L.EFfi ("Basis", "sql_except") =>
adamc@1196 2610 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2611 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support EXCEPT."
adamc@1196 2612 else
adamc@1196 2613 ();
adamc@1196 2614 ((L'.EPrim (Prim.String "EXCEPT"), loc), fm))
adamc@260 2615
adamc@265 2616 | L.ECApp (
adamc@265 2617 (L.ECApp (
adamc@265 2618 (L.ECApp (
adamc@265 2619 (L.EFfi ("Basis", "sql_count"), _),
adamc@265 2620 _), _),
adamc@265 2621 _), _),
adamc@1168 2622 _) => ((L'.EPrim (Prim.String "COALESCE(COUNT(*),0)"), loc),
adamc@265 2623 fm)
adamc@266 2624
adamc@266 2625 | L.ECApp (
adamc@266 2626 (L.ECApp (
adamc@266 2627 (L.ECApp (
adamc@266 2628 (L.ECApp (
adamc@1187 2629 (L.ECApp (
adamc@1187 2630 (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@1187 2631 _), _),
adamc@266 2632 _), _),
adamc@266 2633 _), _),
adamc@266 2634 _), _),
adamc@1168 2635 t) =>
adamc@266 2636 let
adamc@1168 2637 val default =
adamc@1168 2638 case #1 t of
adamc@1168 2639 L.CFfi ("Basis", s) =>
adamc@1168 2640 (case s of
adamc@1168 2641 "int" => "0"
adamc@1168 2642 | "float" => "0.0"
adamc@1168 2643 | "string" => "''"
adamc@1168 2644 | "time" => "0"
adamc@1168 2645 | _ => raise Fail "Illegal type of sql_aggregate [1]")
adamc@1168 2646 | _ => raise Fail "Illegal type of sql_aggregate [2]"
adamc@1168 2647
adamc@266 2648 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@266 2649 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@266 2650 in
adamc@266 2651 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@266 2652 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@1168 2653 strcat [sc "COALESCE(",
adamc@1168 2654 (L'.ERel 1, loc),
adamc@598 2655 sc "(",
adamc@598 2656 (L'.ERel 0, loc),
adamc@1168 2657 sc (")," ^ default ^ ")")]), loc)), loc),
adamc@266 2658 fm)
adamc@266 2659 end
adamc@266 2660
adamc@1187 2661 | L.ECApp ((L.EFfi ("Basis", "sql_count_col"), _), _) =>
adamc@1187 2662 ((L'.EPrim (Prim.String "COUNT"), loc),
adamc@1187 2663 fm)
adamc@1187 2664
adamc@266 2665 | L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2666 | L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2667 | L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _) =>
adamc@266 2668 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2669 (L'.EPrim (Prim.String "AVG"), loc)), loc),
adamc@266 2670 fm)
adamc@266 2671 | L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _) =>
adamc@266 2672 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2673 (L'.EPrim (Prim.String "SUM"), loc)), loc),
adamc@266 2674 fm)
adamc@266 2675
adamc@559 2676 | L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559 2677 | L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adamc@559 2678
adamc@266 2679 | L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2680 | L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2681 | L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adamc@266 2682 | L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _) =>
adamc@266 2683 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2684 (L'.EPrim (Prim.String "MAX"), loc)), loc),
adamc@266 2685 fm)
adamc@266 2686 | L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _) =>
adamc@266 2687 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2688 (L'.EPrim (Prim.String "MIN"), loc)), loc),
adamc@266 2689 fm)
adamc@266 2690
adamc@268 2691 | L.EFfi ("Basis", "sql_asc") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@268 2692 | L.EFfi ("Basis", "sql_desc") => ((L'.EPrim (Prim.String " DESC"), loc), fm)
adamc@268 2693
adamc@441 2694 | L.ECApp (
adamc@441 2695 (L.ECApp (
adamc@441 2696 (L.ECApp (
adamc@441 2697 (L.ECApp (
adamc@441 2698 (L.EFfi ("Basis", "sql_nfunc"), _),
adamc@441 2699 _), _),
adamc@441 2700 _), _),
adamc@441 2701 _), _),
adamc@441 2702 _) =>
adamc@441 2703 let
adamc@441 2704 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@441 2705 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@441 2706 in
adamc@441 2707 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adamc@441 2708 fm)
adamc@441 2709 end
adamc@441 2710 | L.EFfi ("Basis", "sql_current_timestamp") => ((L'.EPrim (Prim.String "CURRENT_TIMESTAMP"), loc), fm)
adamc@441 2711
adamc@746 2712 | L.ECApp (
adamc@746 2713 (L.ECApp (
adamc@746 2714 (L.ECApp (
adamc@746 2715 (L.ECApp (
adamc@746 2716 (L.ECApp (
adamc@746 2717 (L.EFfi ("Basis", "sql_ufunc"), _),
adamc@746 2718 _), _),
adamc@746 2719 _), _),
adamc@746 2720 _), _),
adamc@746 2721 _), _),
adamc@746 2722 _) =>
adamc@746 2723 let
adamc@746 2724 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@746 2725 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@746 2726 in
adamc@746 2727 ((L'.EAbs ("f", s, (L'.TFun (s, s), loc),
adamc@746 2728 (L'.EAbs ("x", s, s,
adamc@746 2729 strcat [(L'.ERel 1, loc),
adamc@746 2730 sc "(",
adamc@746 2731 (L'.ERel 0, loc),
adamc@746 2732 sc ")"]), loc)), loc),
adamc@746 2733 fm)
adamc@746 2734 end
adamc@890 2735 | L.EFfi ("Basis", "sql_octet_length") =>
adamc@890 2736 ((L'.EPrim (Prim.String (if #supportsOctetLength (Settings.currentDbms ()) then
adamc@890 2737 "octet_length"
adamc@890 2738 else
adamc@890 2739 "length")), loc), fm)
adamc@1207 2740 | L.ECApp ((L.EFfi ("Basis", "sql_known"), _), _) =>
adamc@1207 2741 ((L'.EFfi ("Basis", "sql_known"), loc), fm)
adamc@746 2742
adamc@470 2743 | (L.ECApp (
adamc@470 2744 (L.ECApp (
adamc@470 2745 (L.ECApp (
adamc@470 2746 (L.ECApp (
adamc@470 2747 (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470 2748 _), _),
adamc@470 2749 _), _),
adamc@470 2750 _), _)) =>
adamc@470 2751 let
adamc@470 2752 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470 2753 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@470 2754 in
adamc@470 2755 ((L'.EAbs ("s", s, s,
adamc@598 2756 strcat [sc "(",
adamc@598 2757 (L'.ERel 0, loc),
adamc@598 2758 sc " IS NULL)"]), loc),
adamc@470 2759 fm)
adamc@470 2760 end
adamc@470 2761
adamc@1081 2762 | L.ECApp (
adamc@1081 2763 (L.ECApp (
adamc@1081 2764 (L.ECApp (
adamc@1081 2765 (L.ECApp (
adamc@1081 2766 (L.EFfi ("Basis", "sql_nullable"), _),
adamc@1081 2767 _), _),
adamc@1081 2768 _), _),
adamc@1081 2769 _), _),
adamc@1081 2770 _) =>
adamc@1081 2771 let
adamc@1081 2772 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1081 2773 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1081 2774 in
adamc@1081 2775 ((L'.EAbs ("u", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adamc@1081 2776 (L'.EAbs ("x", s, s,
adamc@1081 2777 (L'.ERel 0, loc)), loc)), loc),
adamc@1081 2778 fm)
adamc@1081 2779 end
adamc@1191 2780
adamc@1191 2781 | L.ECApp (
adamc@1191 2782 (L.ECApp (
adamc@1191 2783 (L.ECApp (
adamc@1191 2784 (L.ECApp (
adamc@1191 2785 (L.ECApp (
adamc@1191 2786 (L.EFfi ("Basis", "sql_subquery"), _),
adamc@1191 2787 _), _),
adamc@1191 2788 _), _),
adamc@1191 2789 _), _),
adamc@1191 2790 _), _),
adamc@1191 2791 _) =>
adamc@1191 2792 let
adamc@1191 2793 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1191 2794 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1191 2795 in
adamc@1191 2796 ((L'.EAbs ("x", s, s,
adamc@1191 2797 strcat [sc "(",
adamc@1191 2798 (L'.ERel 0, loc),
adamc@1191 2799 sc ")"]), loc),
adamc@1191 2800 fm)
adamc@1191 2801 end
adamc@1081 2802
adamc@338 2803 | L.EFfiApp ("Basis", "nextval", [e]) =>
adamc@338 2804 let
adamc@338 2805 val (e, fm) = monoExp (env, st, fm) e
adamc@338 2806 in
adamc@465 2807 ((L'.ENextval e, loc), fm)
adamc@338 2808 end
adamc@1073 2809 | L.EFfiApp ("Basis", "setval", [e1, e2]) =>
adamc@1073 2810 let
adamc@1073 2811 val (e1, fm) = monoExp (env, st, fm) e1
adamc@1073 2812 val (e2, fm) = monoExp (env, st, fm) e2
adamc@1073 2813 in
adamc@1073 2814 ((L'.ESetval (e1, e2), loc), fm)
adamc@1073 2815 end
adamc@338 2816
adam@1292 2817 | L.EFfiApp ("Basis", "classes", [s1, s2]) =>
adam@1292 2818 let
adam@1292 2819 val (s1, fm) = monoExp (env, st, fm) s1
adam@1292 2820 val (s2, fm) = monoExp (env, st, fm) s2
adam@1292 2821 in
adam@1292 2822 ((L'.EStrcat (s1, (L'.EStrcat ((L'.EPrim (Prim.String " "), loc), s2), loc)), loc),
adam@1292 2823 fm)
adam@1292 2824 end
adam@1292 2825
adamc@139 2826 | L.EApp (
adamc@139 2827 (L.ECApp (
adamc@720 2828 (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139 2829 _), _),
adamc@179 2830 se) =>
adamc@179 2831 let
adamc@179 2832 val (se, fm) = monoExp (env, st, fm) se
adamc@179 2833 in
adamc@179 2834 ((L'.EFfiApp ("Basis", "htmlifyString", [se]), loc), fm)
adamc@179 2835 end
adamc@179 2836
adamc@95 2837 | L.EApp (
adamc@95 2838 (L.EApp (
adamc@720 2839 (L.ECApp (
adamc@720 2840 (L.ECApp (
adamc@95 2841 (L.ECApp (
adamc@139 2842 (L.ECApp (
adamc@720 2843 (L.EFfi ("Basis", "join"),
adamc@720 2844 _), _), _),
adamc@139 2845 _), _),
adamc@720 2846 _), _),
adamc@720 2847 _), _),
adamc@720 2848 xml1), _),
adamc@720 2849 xml2) =>
adamc@179 2850 let
adamc@179 2851 val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179 2852 val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179 2853 in
adamc@179 2854 ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179 2855 end
adamc@95 2856
adamc@95 2857 | L.EApp (
adamc@95 2858 (L.EApp (
adamc@104 2859 (L.EApp (
adamc@721 2860 (L.EApp (
adamc@720 2861 (L.ECApp (
adamc@104 2862 (L.ECApp (
adamc@104 2863 (L.ECApp (
adamc@139 2864 (L.ECApp (
adamc@139 2865 (L.ECApp (
adamc@139 2866 (L.ECApp (
adamc@139 2867 (L.ECApp (
adamc@721 2868 (L.ECApp (
adamc@721 2869 (L.EFfi ("Basis", "tag"),
adamc@1272 2870 _), (L.CRecord (_, attrsGiven), _)), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@721 2871 class), _),
adamc@720 2872 attrs), _),
adamc@720 2873 tag), _),
adamc@95 2874 xml) =>
adamc@95 2875 let
adamc@140 2876 fun getTag' (e, _) =
adamc@140 2877 case e of
adamc@143 2878 L.EFfi ("Basis", tag) => (tag, [])
adamc@143 2879 | L.ECApp (e, t) => let
adamc@143 2880 val (tag, ts) = getTag' e
adamc@143 2881 in
adamc@143 2882 (tag, ts @ [t])
adamc@143 2883 end
adamc@140 2884 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@140 2885 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2886 ("", []))
adamc@140 2887
adamc@95 2888 fun getTag (e, _) =
adamc@95 2889 case e of
adamc@143 2890 L.EFfiApp ("Basis", tag, [(L.ERecord [], _)]) => (tag, [])
adamc@140 2891 | L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95 2892 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@95 2893 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2894 ("", []))
adamc@95 2895
adamc@143 2896 val (tag, targs) = getTag tag
adamc@95 2897
adamc@179 2898 val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598 2899 val attrs = case #1 attrs of
adamc@598 2900 L'.ERecord xes => xes
adamc@1272 2901 | _ => map (fn ((L.CName x, _), t) => (x, (L'.EField (attrs, x), loc), monoType env t)
adamc@1272 2902 | (c, t) => (E.errorAt loc "Non-constant field name for HTML tag attribute";
adamc@1272 2903 Print.eprefaces' [("Name", CorePrint.p_con env c)];
adamc@1272 2904 ("", (L'.EField (attrs, ""), loc), monoType env t))) attrsGiven
adamc@104 2905
adamc@717 2906 val attrs =
adamc@717 2907 if List.exists (fn ("Link", _, _) => true
adamc@717 2908 | _ => false) attrs then
adamc@717 2909 List.filter (fn ("Href", _, _) => false
adamc@717 2910 | _ => true) attrs
adamc@717 2911 else
adamc@717 2912 attrs
adamc@717 2913
adamc@1042 2914 fun findOnload (attrs, onload, onunload, acc) =
adamc@668 2915 case attrs of
adamc@1042 2916 [] => (onload, onunload, acc)
adamc@1042 2917 | ("Onload", e, _) :: rest => findOnload (rest, SOME e, onunload, acc)
adamc@1042 2918 | ("Onunload", e, _) :: rest => findOnload (rest, onload, SOME e, acc)
adamc@1042 2919 | x :: rest => findOnload (rest, onload, onunload, x :: acc)
adamc@679 2920
adamc@1042 2921 val (onload, onunload, attrs) = findOnload (attrs, NONE, NONE, [])
adamc@668 2922
adamc@721 2923 val (class, fm) = monoExp (env, st, fm) class
adamc@721 2924
adamc@143 2925 fun tagStart tag =
adamc@598 2926 let
adamc@721 2927 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@598 2928 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@721 2929
adamc@721 2930 val s = (L'.ECase (class,
adamc@721 2931 [((L'.PNone t, loc),
adamc@721 2932 s),
adamc@721 2933 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@721 2934 (L'.EStrcat (s,
adamc@721 2935 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adamc@721 2936 (L'.EStrcat ((L'.ERel 0, loc),
adamc@721 2937 (L'.EPrim (Prim.String "\""), loc)),
adamc@721 2938 loc)), loc)), loc))],
adamc@721 2939 {disc = (L'.TOption t, loc),
adamc@721 2940 result = t}), loc)
adamc@598 2941 in
adamc@598 2942 foldl (fn (("Action", _, _), acc) => acc
adamc@598 2943 | (("Source", _, _), acc) => acc
adamc@598 2944 | ((x, e, t), (s, fm)) =>
adamc@598 2945 case t of
adamc@598 2946 (L'.TFfi ("Basis", "bool"), _) =>
adamc@598 2947 let
adamc@598 2948 val s' = " " ^ lowercaseFirst x
adamc@598 2949 in
adamc@598 2950 ((L'.ECase (e,
adamc@598 2951 [((L'.PCon (L'.Enum,
adamc@598 2952 L'.PConFfi {mod = "Basis",
adamc@598 2953 datatyp = "bool",
adamc@598 2954 con = "True",
adamc@598 2955 arg = NONE},
adamc@598 2956 NONE), loc),
adamc@598 2957 (L'.EStrcat (s,
adamc@598 2958 (L'.EPrim (Prim.String s'), loc)), loc)),
adamc@598 2959 ((L'.PCon (L'.Enum,
adamc@598 2960 L'.PConFfi {mod = "Basis",
adamc@598 2961 datatyp = "bool",
adamc@598 2962 con = "False",
adamc@598 2963 arg = NONE},
adamc@598 2964 NONE), loc),
adamc@598 2965 s)],
adamc@598 2966 {disc = (L'.TFfi ("Basis", "bool"), loc),
adamc@598 2967 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@598 2968 fm)
adamc@598 2969 end
adamc@895 2970 | (L'.TFun (dom, _), _) =>
adamc@598 2971 let
adamc@598 2972 val s' = " " ^ lowercaseFirst x ^ "='"
adamc@970 2973 val (e, s') =
adamc@970 2974 case #1 dom of
adamc@970 2975 L'.TRecord [] => ((L'.EApp (e, (L'.ERecord [], loc)), loc), s')
adamc@970 2976 | _ => ((L'.EApp ((L'.EApp (e, (L'.EFfiApp ("Basis", "kc", []), loc)),
adamc@970 2977 loc), (L'.ERecord [], loc)), loc),
adam@1290 2978 s' ^ "uw_event=event;")
adamc@970 2979 val s' = s' ^ "exec("
adamc@598 2980 in
adamc@598 2981 ((L'.EStrcat (s,
adamc@598 2982 (L'.EStrcat (
adamc@598 2983 (L'.EPrim (Prim.String s'), loc),
adamc@598 2984 (L'.EStrcat (
adamc@815 2985 (L'.EJavaScript (L'.Attribute, e), loc),
adamc@970 2986 (L'.EPrim (Prim.String ");return false'"), loc)), loc)),
adamc@598 2987 loc)), loc),
adamc@598 2988 fm)
adamc@598 2989 end
adamc@598 2990 | _ =>
adamc@598 2991 let
adamc@598 2992 val fooify =
adamc@598 2993 case x of
adamc@717 2994 "Link" => urlifyExp
adamc@717 2995 | "Action" => urlifyExp
adamc@598 2996 | _ => attrifyExp
adamc@120 2997
adamc@724 2998 val x =
adamc@724 2999 case x of
adamc@724 3000 "Typ" => "Type"
adamc@907 3001 | "Link" => "Href"
adamc@724 3002 | _ => x
adamc@598 3003 val xp = " " ^ lowercaseFirst x ^ "=\""
adamc@179 3004
adamc@598 3005 val (e, fm) = fooify env fm (e, t)
adamc@598 3006 in
adamc@598 3007 ((L'.EStrcat (s,
adamc@598 3008 (L'.EStrcat ((L'.EPrim (Prim.String xp), loc),
adamc@598 3009 (L'.EStrcat (e,
adamc@598 3010 (L'.EPrim (Prim.String "\""),
adamc@598 3011 loc)),
adamc@598 3012 loc)),
adamc@598 3013 loc)), loc),
adamc@598 3014 fm)
adamc@598 3015 end)
adamc@598 3016 (s, fm) attrs
adamc@598 3017 end
adamc@104 3018
adamc@143 3019 fun input typ =
adamc@143 3020 case targs of
adamc@155 3021 [_, (L.CName name, _)] =>
adamc@179 3022 let
adamc@179 3023 val (ts, fm) = tagStart "input"
adamc@179 3024 in
adamc@179 3025 ((L'.EStrcat (ts,
adamc@802 3026 (L'.EPrim (Prim.String (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\" />")),
adamc@179 3027 loc)), loc), fm)
adamc@179 3028 end
adamc@143 3029 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 3030 raise Fail "No name passed to input tag")
adamc@104 3031
adamc@565 3032 fun normal (tag, extra, extraInner) =
adamc@143 3033 let
adamc@179 3034 val (tagStart, fm) = tagStart tag
adamc@152 3035 val tagStart = case extra of
adamc@152 3036 NONE => tagStart
adamc@152 3037 | SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152 3038
adamc@143 3039 fun normal () =
adamc@179 3040 let
adamc@179 3041 val (xml, fm) = monoExp (env, st, fm) xml
adamc@916 3042
adamc@916 3043 val xml = case extraInner of
adamc@916 3044 NONE => xml
adamc@916 3045 | SOME ei => (L'.EStrcat (ei, xml), loc)
adamc@179 3046 in
adamc@179 3047 ((L'.EStrcat ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String ">"), loc)), loc),
adamc@179 3048 (L'.EStrcat (xml,
adamc@179 3049 (L'.EPrim (Prim.String (String.concat ["</", tag, ">"])),
adamc@179 3050 loc)), loc)),
adamc@179 3051 loc),
adamc@179 3052 fm)
adamc@179 3053 end
adamc@984 3054
adamc@984 3055 fun isSingleton () =
adamc@984 3056 let
adamc@984 3057 val (bef, aft) = Substring.splitl (not o Char.isSpace) (Substring.full tag)
adamc@984 3058 in
adamc@984 3059 SS.member (singletons, if Substring.isEmpty aft then
adamc@984 3060 tag
adamc@984 3061 else
adamc@984 3062 Substring.string bef)
adamc@984 3063 end
adamc@143 3064 in
adamc@143 3065 case xml of
adamc@143 3066 (L.EApp ((L.ECApp (
adamc@143 3067 (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adamc@143 3068 _), _),
adamc@143 3069 _), _),
adamc@143 3070 (L.EPrim (Prim.String s), _)), _) =>
adamc@984 3071 if CharVector.all Char.isSpace s andalso isSingleton () then
adamc@802 3072 ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String " />"), loc)), loc), fm)
adamc@143 3073 else
adamc@143 3074 normal ()
adamc@143 3075 | _ => normal ()
adamc@143 3076 end
adamc@606 3077
adamc@606 3078 fun setAttrs jexp =
adamc@606 3079 let
adamc@606 3080 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@606 3081
adamc@606 3082 val assgns = List.mapPartial
adamc@606 3083 (fn ("Source", _, _) => NONE
adamc@800 3084 | ("Onchange", e, _) =>
adamc@970 3085 SOME (strcat [str "addOnChange(d,exec(",
adamc@815 3086 (L'.EJavaScript (L'.Script, e), loc),
adamc@970 3087 str "))"])
adam@1290 3088 | (x, e, (L'.TFun ((L'.TRecord [], _), _), _)) =>
adamc@970 3089 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adamc@815 3090 (L'.EJavaScript (L'.Script, e), loc),
adam@1290 3091 str ");"])
adam@1290 3092 | (x, e, _) =>
adam@1290 3093 let
adam@1290 3094 val e = (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1290 3095 (L'.EApp ((L'.EApp (liftExpInExp 0 e,
adam@1290 3096 (L'.EFfiApp ("Basis", "kc", []), loc)),
adam@1290 3097 loc), (L'.ERecord [], loc)), loc)), loc)
adam@1290 3098 in
adam@1290 3099 case x of
adam@1290 3100 "Onkeyup" =>
adam@1290 3101 SOME (strcat [str ("((function(c){addOnKeyUp(d,function(){window.uw_event=window.event;return c();});})(exec("),
adam@1290 3102 (L'.EJavaScript (L'.Script, e), loc),
adam@1290 3103 str ")));"])
adam@1290 3104 | _ =>
adam@1290 3105 SOME (strcat [str ("((function(c){d." ^ lowercaseFirst x ^ "=function(){window.uw_event=window.event;return c();};})(exec("),
adam@1290 3106 (L'.EJavaScript (L'.Script, e), loc),
adam@1290 3107 str ")));"])
adam@1290 3108 end)
adamc@606 3109 attrs
adamc@1173 3110
adamc@1173 3111 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@1173 3112 val setClass = (L'.ECase (class,
adamc@1173 3113 [((L'.PNone t, loc),
adamc@1173 3114 str ""),
adamc@1173 3115 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@1173 3116 (L'.EStrcat ((L'.EPrim (Prim.String "d.className=\""), loc),
adamc@1173 3117 (L'.EStrcat ((L'.ERel 0, loc),
adamc@1173 3118 (L'.EPrim (Prim.String "\";"), loc)), loc)),
adamc@1173 3119 loc))],
adamc@1173 3120 {disc = (L'.TOption t, loc),
adamc@1173 3121 result = t}), loc)
adamc@606 3122 in
adamc@606 3123 case assgns of
adamc@1173 3124 [] => strcat [str "var d=",
adamc@1173 3125 jexp,
adamc@1173 3126 str ";",
adamc@1173 3127 setClass]
adamc@606 3128 | _ => strcat (str "var d="
adamc@606 3129 :: jexp
adamc@606 3130 :: str ";"
adamc@1173 3131 :: setClass
adamc@606 3132 :: assgns)
adamc@606 3133 end
adamc@1042 3134
adamc@1042 3135 fun execify e =
adamc@1042 3136 case e of
adamc@1042 3137 NONE => (L'.EPrim (Prim.String ""), loc)
adamc@1042 3138 | SOME e =>
adamc@1042 3139 let
adamc@1042 3140 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@1042 3141 in
adamc@1042 3142 (L'.EStrcat ((L'.EPrim (Prim.String "exec("), loc),
adamc@1042 3143 (L'.EStrcat ((L'.EJavaScript (L'.Attribute, e), loc),
adamc@1042 3144 (L'.EPrim (Prim.String ")"), loc)), loc)), loc)
adamc@1042 3145 end
adamc@152 3146 in
adamc@1065 3147 (case tag of
adamc@1065 3148 "body" => let
adamc@1065 3149 val onload = execify onload
adamc@1065 3150 val onunload = execify onunload
adamc@1065 3151 in
adamc@1065 3152 normal ("body",
adamc@1065 3153 SOME (L'.EStrcat ((L'.EFfiApp ("Basis", "maybe_onload",
adamc@1065 3154 [(L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adamc@1065 3155 [(L'.ERecord [], loc)]), loc),
adamc@1065 3156 onload), loc)]),
adamc@1065 3157 loc),
adamc@1065 3158 (L'.EFfiApp ("Basis", "maybe_onunload",
adamc@1065 3159 [onunload]),
adamc@1065 3160 loc)), loc),
adamc@1065 3161 SOME (L'.EFfiApp ("Basis", "get_script", [(L'.ERecord [], loc)]), loc))
adamc@1065 3162 end
adamc@568 3163
adamc@1065 3164 | "dyn" =>
adamc@1065 3165 let
adamc@1065 3166 fun inTag tag = case targs of
adamc@1065 3167 (L.CRecord (_, ctx), _) :: _ =>
adamc@1065 3168 List.exists (fn ((L.CName tag', _), _) => tag' = tag
adamc@1065 3169 | _ => false) ctx
adamc@1065 3170 | _ => false
adamc@1065 3171
adamc@1065 3172 val tag = if inTag "Tr" then
adamc@1065 3173 "tr"
adamc@1065 3174 else if inTag "Table" then
adamc@1065 3175 "table"
adamc@1065 3176 else
adamc@1065 3177 "span"
adamc@1065 3178 in
adamc@1065 3179 case attrs of
adamc@1065 3180 [("Signal", e, _)] =>
adamc@1065 3181 ((L'.EStrcat
adamc@1065 3182 ((L'.EPrim (Prim.String ("<script type=\"text/javascript\">dyn(\""
adamc@1065 3183 ^ tag ^ "\", execD(")), loc),
adamc@1065 3184 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adamc@1065 3185 (L'.EPrim (Prim.String ("))</script>")), loc)), loc)), loc),
adamc@1065 3186 fm)
adamc@1065 3187 | _ => raise Fail "Monoize: Bad dyn attributes"
adamc@1065 3188 end
adamc@1065 3189
adamc@1065 3190 | "submit" => normal ("input type=\"submit\"", NONE, NONE)
adamc@1065 3191 | "button" => normal ("input type=\"submit\"", NONE, NONE)
adamc@1065 3192 | "hidden" => input "hidden"
adamc@152 3193
adamc@1065 3194 | "textbox" =>
adamc@1065 3195 (case targs of
adamc@1065 3196 [_, (L.CName name, _)] =>
adamc@1065 3197 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3198 NONE =>
adamc@1065 3199 let
adamc@1065 3200 val (ts, fm) = tagStart "input"
adamc@1065 3201 in
adamc@1065 3202 ((L'.EStrcat (ts,
adamc@1065 3203 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\" />")),
adamc@1065 3204 loc)), loc), fm)
adamc@1065 3205 end
adamc@1065 3206 | SOME (_, src, _) =>
adamc@1065 3207 (strcat [str "<script type=\"text/javascript\">inp(exec(",
adamc@1065 3208 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3209 str "))</script>"],
adamc@1065 3210 fm))
adamc@1065 3211 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3212 raise Fail "No name passed to textbox tag"))
adamc@1065 3213 | "password" => input "password"
adamc@1065 3214 | "textarea" =>
adamc@1065 3215 (case targs of
adamc@1065 3216 [_, (L.CName name, _)] =>
adamc@1065 3217 let
adamc@1065 3218 val (ts, fm) = tagStart "textarea"
adamc@1065 3219 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3220 in
adamc@1065 3221 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@1065 3222 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc),
adamc@1065 3223 (L'.EStrcat (xml,
adamc@1065 3224 (L'.EPrim (Prim.String "</textarea>"),
adamc@1065 3225 loc)), loc)),
adamc@1065 3226 loc), fm)
adamc@1065 3227 end
adamc@1065 3228 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3229 raise Fail "No name passed to ltextarea tag"))
adamc@153 3230
adamc@1065 3231 | "checkbox" => input "checkbox"
adamc@1065 3232 | "upload" => input "file"
adamc@190 3233
adamc@1065 3234 | "radio" =>
adamc@1065 3235 (case targs of
adamc@1065 3236 [_, (L.CName name, _)] =>
adamc@1065 3237 monoExp (env, St.setRadioGroup (st, name), fm) xml
adamc@1065 3238 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3239 raise Fail "No name passed to radio tag"))
adamc@1065 3240 | "radioOption" =>
adamc@1065 3241 (case St.radioGroup st of
adamc@1065 3242 NONE => raise Fail "No name for radioGroup"
adamc@1065 3243 | SOME name =>
adamc@1065 3244 normal ("input",
adamc@1065 3245 SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc),
adamc@1065 3246 NONE))
adamc@152 3247
adamc@1065 3248 | "select" =>
adamc@1065 3249 (case targs of
adamc@1065 3250 [_, (L.CName name, _)] =>
adamc@1065 3251 let
adamc@1065 3252 val (ts, fm) = tagStart "select"
adamc@1065 3253 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3254 in
adamc@1065 3255 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@1065 3256 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")),
adamc@1065 3257 loc)), loc),
adamc@1065 3258 (L'.EStrcat (xml,
adamc@1065 3259 (L'.EPrim (Prim.String "</select>"),
adamc@1065 3260 loc)), loc)),
adamc@1065 3261 loc),
adamc@1065 3262 fm)
adamc@1065 3263 end
adamc@1065 3264 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3265 raise Fail "No name passed to lselect tag"))
adamc@154 3266
adamc@1065 3267 | "ctextbox" =>
adamc@1065 3268 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3269 NONE =>
adamc@1065 3270 let
adamc@1065 3271 val (ts, fm) = tagStart "input"
adamc@1065 3272 in
adamc@1065 3273 ((L'.EStrcat (ts,
adamc@1065 3274 (L'.EPrim (Prim.String " />"), loc)),
adamc@1065 3275 loc), fm)
adamc@1065 3276 end
adamc@1065 3277 | SOME (_, src, _) =>
adamc@1065 3278 let
adamc@1065 3279 val sc = strcat [str "inp(exec(",
adamc@1065 3280 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3281 str "))"]
adamc@1065 3282 val sc = setAttrs sc
adamc@1065 3283 in
adamc@1065 3284 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3285 sc,
adamc@1065 3286 str "</script>"],
adamc@1065 3287 fm)
adamc@1065 3288 end)
adamc@797 3289
adamc@1065 3290 | "ccheckbox" =>
adamc@1065 3291 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3292 NONE =>
adamc@1065 3293 let
adamc@1065 3294 val (ts, fm) = tagStart "input type=\"checkbox\""
adamc@1065 3295 in
adamc@1065 3296 ((L'.EStrcat (ts,
adamc@1065 3297 (L'.EPrim (Prim.String " />"), loc)),
adamc@1065 3298 loc), fm)
adamc@1065 3299 end
adamc@1065 3300 | SOME (_, src, _) =>
adamc@1065 3301 let
adamc@1065 3302 val sc = strcat [str "chk(exec(",
adamc@1065 3303 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3304 str "))"]
adamc@1065 3305 val sc = setAttrs sc
adamc@1065 3306 in
adamc@1065 3307 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3308 sc,
adamc@1065 3309 str "</script>"],
adamc@1065 3310 fm)
adamc@1065 3311 end)
adamc@817 3312
adamc@1065 3313 | "cselect" =>
adamc@1065 3314 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3315 NONE =>
adamc@1065 3316 let
adamc@1065 3317 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3318 val (ts, fm) = tagStart "select"
adamc@1065 3319 in
adamc@1065 3320 (strcat [ts,
adamc@1065 3321 str ">",
adamc@1065 3322 xml,
adamc@1065 3323 str "</select>"],
adamc@1065 3324 fm)
adamc@1065 3325 end
adamc@1065 3326 | SOME (_, src, _) =>
adamc@1065 3327 let
adamc@1065 3328 val (xml, fm) = monoExp (env, st, fm) xml
adamc@797 3329
adamc@1065 3330 val sc = strcat [str "sel(exec(",
adamc@1065 3331 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3332 str "),exec(",
adamc@1065 3333 (L'.EJavaScript (L'.Script, xml), loc),
adamc@1065 3334 str "))"]
adamc@1065 3335 val sc = setAttrs sc
adamc@1065 3336 in
adamc@1065 3337 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3338 sc,
adamc@1065 3339 str "</script>"],
adamc@1065 3340 fm)
adamc@1065 3341 end)
adamc@154 3342
adamc@1065 3343 | "coption" => normal ("option", NONE, NONE)
adamc@797 3344
adamc@1099 3345 | "ctextarea" =>
adamc@1099 3346 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1099 3347 NONE =>
adamc@1099 3348 let
adamc@1099 3349 val (ts, fm) = tagStart "textarea"
adamc@1099 3350 in
adamc@1099 3351 ((L'.EStrcat (ts,
adamc@1099 3352 (L'.EPrim (Prim.String " />"), loc)),
adamc@1099 3353 loc), fm)
adamc@1099 3354 end
adamc@1099 3355 | SOME (_, src, _) =>
adamc@1099 3356 let
adamc@1099 3357 val sc = strcat [str "tbx(exec(",
adamc@1099 3358 (L'.EJavaScript (L'.Script, src), loc),
adamc@1099 3359 str "))"]
adamc@1099 3360 val sc = setAttrs sc
adamc@1099 3361 in
adamc@1099 3362 (strcat [str "<script type=\"text/javascript\">",
adamc@1099 3363 sc,
adamc@1099 3364 str "</script>"],
adamc@1099 3365 fm)
adamc@1099 3366 end)
adamc@1099 3367
adamc@1065 3368 | "tabl" => normal ("table", NONE, NONE)
adamc@1065 3369 | _ => normal (tag, NONE, NONE))
adamc@95 3370 end
adamc@94 3371
adamc@141 3372 | L.EApp ((L.ECApp (
adamc@361 3373 (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adamc@734 3374 (L.CRecord (_, fields), _)), _),
adamc@141 3375 xml) =>
adamc@143 3376 let
adamc@143 3377 fun findSubmit (e, _) =
adamc@143 3378 case e of
adamc@143 3379 L.EApp (
adamc@143 3380 (L.EApp (
adamc@143 3381 (L.ECApp (
adamc@143 3382 (L.ECApp (
adamc@143 3383 (L.ECApp (
adamc@143 3384 (L.ECApp (
adamc@143 3385 (L.EFfi ("Basis", "join"),
adamc@143 3386 _), _), _),
adamc@143 3387 _), _),
adamc@143 3388 _), _),
adamc@143 3389 _), _),
adamc@143 3390 xml1), _),
adamc@143 3391 xml2) => (case findSubmit xml1 of
adamc@143 3392 Error => Error
adamc@143 3393 | NotFound => findSubmit xml2
adamc@143 3394 | Found e =>
adamc@143 3395 case findSubmit xml2 of
adamc@143 3396 NotFound => Found e
adamc@143 3397 | _ => Error)
adamc@143 3398 | L.EApp (
adamc@143 3399 (L.EApp (
adamc@143 3400 (L.EApp (
adamc@730 3401 (L.EApp (
adamc@143 3402 (L.ECApp (
adamc@143 3403 (L.ECApp (
adamc@143 3404 (L.ECApp (
adamc@143 3405 (L.ECApp (
adamc@143 3406 (L.ECApp (
adamc@143 3407 (L.ECApp (
adamc@143 3408 (L.ECApp (
adamc@730 3409 (L.ECApp (
adamc@730 3410 (L.EFfi ("Basis", "tag"),
adamc@730 3411 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@730 3412 _), _),
adamc@143 3413 attrs), _),
adamc@143 3414 _), _),
adamc@143 3415 xml) =>
adamc@143 3416 (case #1 attrs of
adamc@143 3417 L.ERecord xes =>
adamc@143 3418 (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143 3419 | _ => NONE) xes of
adamc@143 3420 NONE => findSubmit xml
adamc@143 3421 | SOME et =>
adamc@143 3422 case findSubmit xml of
adamc@143 3423 NotFound => Found et
adamc@143 3424 | _ => Error)
adamc@143 3425 | _ => findSubmit xml)
adamc@143 3426 | _ => NotFound
adamc@143 3427
adamc@735 3428 val (func, action, fm) = case findSubmit xml of
adamc@735 3429 NotFound => (0, (L'.EPrim (Prim.String ""), loc), fm)
adamc@143 3430 | Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598 3431 | Found (action, actionT) =>
adamc@598 3432 let
adamc@735 3433 val func = case #1 action of
adamc@735 3434 L.EClosure (n, _) => n
adamc@735 3435 | _ => raise Fail "Monoize: Action is not a closure"
adamc@598 3436 val actionT = monoType env actionT
adamc@598 3437 val (action, fm) = monoExp (env, st, fm) action
adamc@598 3438 val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598 3439 in
adamc@735 3440 (func,
adamc@735 3441 (L'.EStrcat ((L'.EPrim (Prim.String " action=\""), loc),
adamc@598 3442 (L'.EStrcat (action,
adamc@598 3443 (L'.EPrim (Prim.String "\""), loc)), loc)), loc),
adamc@598 3444 fm)
adamc@598 3445 end
adamc@734 3446
adamc@737 3447 val hasUpload = CoreUtil.Exp.exists {kind = fn _ => false,
adamc@737 3448 con = fn _ => false,
adamc@737 3449 exp = fn e =>
adamc@737 3450 case e of
adamc@737 3451 L.EFfi ("Basis", "upload") => true
adamc@737 3452 | _ => false} xml
adamc@737 3453
adamc@179 3454 val (xml, fm) = monoExp (env, st, fm) xml
adamc@735 3455
adamc@735 3456 val xml =
adamc@735 3457 if IS.member (!readCookie, func) then
adamc@735 3458 let
adamc@735 3459 fun inFields s = List.exists (fn ((L.CName s', _), _) => s' = s
adamc@735 3460 | _ => true) fields
adamc@735 3461
adamc@735 3462 fun getSigName () =
adamc@735 3463 let
adamc@735 3464 fun getSigName' n =
adamc@735 3465 let
adamc@735 3466 val s = "Sig" ^ Int.toString n
adamc@735 3467 in
adamc@735 3468 if inFields s then
adamc@735 3469 getSigName' (n + 1)
adamc@735 3470 else
adamc@735 3471 s
adamc@735 3472 end
adamc@735 3473 in
adamc@735 3474 if inFields "Sig" then
adamc@735 3475 getSigName' 0
adamc@735 3476 else
adamc@735 3477 "Sig"
adamc@735 3478 end
adamc@735 3479
adamc@735 3480 val sigName = getSigName ()
adamc@735 3481 val sigSet = (L'.EFfiApp ("Basis", "sigString", [(L'.ERecord [], loc)]), loc)
adamc@735 3482 val sigSet = (L'.EStrcat ((L'.EPrim (Prim.String ("<input type=\"hidden\" name=\""
adamc@735 3483 ^ sigName
adamc@735 3484 ^ "\" value=\"")), loc),
adamc@735 3485 sigSet), loc)
adamc@735 3486 val sigSet = (L'.EStrcat (sigSet,
adamc@803 3487 (L'.EPrim (Prim.String "\" />"), loc)), loc)
adamc@735 3488 in
adamc@735 3489 (L'.EStrcat (sigSet, xml), loc)
adamc@735 3490 end
adamc@735 3491 else
adamc@735 3492 xml
adamc@737 3493
adamc@737 3494 val action = if hasUpload then
adamc@737 3495 (L'.EStrcat (action,
adamc@737 3496 (L'.EPrim (Prim.String " enctype=\"multipart/form-data\""), loc)), loc)
adamc@737 3497 else
adamc@737 3498 action
adamc@737 3499
adamc@143 3500 in
adamc@1026 3501 ((L'.EStrcat ((L'.EStrcat ((L'.EPrim (Prim.String "<form method=\"post\""), loc),
adamc@179 3502 (L'.EStrcat (action,
adamc@598 3503 (L'.EPrim (Prim.String ">"), loc)), loc)), loc),
adamc@179 3504 (L'.EStrcat (xml,
adamc@179 3505 (L'.EPrim (Prim.String "</form>"), loc)), loc)), loc),
adamc@179 3506 fm)
adamc@143 3507 end
adamc@141 3508
adamc@756 3509 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@756 3510 (L.EFfi ("Basis", "subform"), _), _), _), _),
adamc@756 3511 _), _), _), (L.CName nm, loc)) =>
adamc@756 3512 let
adamc@756 3513 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@756 3514 in
adamc@756 3515 ((L'.EAbs ("xml", s, s,
adamc@756 3516 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".b\" value=\""
adamc@803 3517 ^ nm ^ "\" />")), loc),
adamc@756 3518 (L'.ERel 0, loc),
adamc@803 3519 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@756 3520 loc),
adamc@756 3521 fm)
adamc@756 3522 end
adamc@756 3523
adamc@758 3524 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@758 3525 (L.EFfi ("Basis", "subforms"), _), _), _), _),
adamc@758 3526 _), _), _), (L.CName nm, loc)) =>
adamc@758 3527 let
adamc@758 3528 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3529 in
adamc@758 3530 ((L'.EAbs ("xml", s, s,
adamc@758 3531 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".s\" value=\""
adamc@803 3532 ^ nm ^ "\" />")), loc),
adamc@758 3533 (L'.ERel 0, loc),
adamc@803 3534 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3535 loc),
adamc@758 3536 fm)
adamc@758 3537 end
adamc@758 3538
adamc@758 3539 | L.ECApp ((L.ECApp (
adamc@758 3540 (L.EFfi ("Basis", "entry"), _), _), _), _) =>
adamc@758 3541 let
adamc@758 3542 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3543 in
adamc@758 3544 ((L'.EAbs ("xml", s, s,
adamc@803 3545 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".i\" value=\"1\" />")), loc),
adamc@758 3546 (L'.ERel 0, loc),
adamc@803 3547 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3548 loc),
adamc@758 3549 fm)
adamc@758 3550 end
adamc@758 3551
adamc@148 3552 | L.EApp ((L.ECApp (
adamc@148 3553 (L.ECApp (
adamc@148 3554 (L.ECApp (
adamc@148 3555 (L.ECApp (
adamc@148 3556 (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148 3557 _), _),
adamc@148 3558 _), _),
adamc@148 3559 _), _),
adamc@179 3560 xml) => monoExp (env, st, fm) xml
adamc@148 3561
adamc@283 3562 | L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283 3563 let
adamc@283 3564 val t = monoType env t
adamc@283 3565 in
adamc@283 3566 ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283 3567 (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283 3568 fm)
adamc@283 3569 end
adamc@741 3570 | L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t) =>
adamc@741 3571 let
adamc@741 3572 val t = monoType env t
adamc@741 3573 val un = (L'.TRecord [], loc)
adamc@741 3574 in
adamc@741 3575 ((L'.EAbs ("b", (L'.TFfi ("Basis", "blob"), loc),
adamc@741 3576 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc)), loc),
adamc@741 3577 (L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@741 3578 (L'.EAbs ("_", un, t,
adamc@741 3579 (L'.EReturnBlob {blob = (L'.ERel 2, loc),
adamc@741 3580 mimeType = (L'.ERel 1, loc),
adamc@741 3581 t = t}, loc)), loc)), loc)), loc),
adamc@741 3582 fm)
adamc@741 3583 end
adamc@1065 3584 | L.ECApp ((L.EFfi ("Basis", "redirect"), _), t) =>
adamc@1065 3585 let
adamc@1065 3586 val t = monoType env t
adamc@1065 3587 val un = (L'.TRecord [], loc)
adamc@1065 3588 in
adamc@1065 3589 ((L'.EAbs ("url", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@1065 3590 (L'.EAbs ("_", un, t,
adamc@1065 3591 (L'.ERedirect ((L'.ERel 1, loc), t), loc)), loc)), loc),
adamc@1065 3592 fm)
adamc@1065 3593 end
adamc@283 3594
adamc@1104 3595 | L.ECApp ((L.EFfi ("Basis", "serialize"), _), t) =>
adamc@1104 3596 let
adamc@1104 3597 val t = monoType env t
adamc@1104 3598 val (e, fm) = urlifyExp env fm ((L'.ERel 0, loc), t)
adamc@1104 3599 in
adamc@1104 3600 ((L'.EAbs ("v", t, (L'.TFfi ("Basis", "string"), loc), e), loc),
adamc@1104 3601 fm)
adamc@1104 3602 end
adamc@1104 3603 | L.ECApp ((L.EFfi ("Basis", "deserialize"), _), t) =>
adamc@1104 3604 let
adamc@1104 3605 val t = monoType env t
adamc@1104 3606 in
adamc@1112 3607 ((L'.EAbs ("v", (L'.TFfi ("Basis", "string"), loc), t, (L'.EUnurlify ((L'.ERel 0, loc), t, false),
adamc@1112 3608 loc)), loc),
adamc@1104 3609 fm)
adamc@1104 3610 end
adamc@1104 3611
adamc@1067 3612 | L.EFfiApp ("Basis", "url", [e]) =>
adamc@1067 3613 let
adamc@1067 3614 val (e, fm) = monoExp (env, st, fm) e
adamc@1067 3615 in
adamc@1067 3616 urlifyExp env fm (e, dummyTyp)
adamc@1067 3617 end
adamc@1067 3618
adamc@179 3619 | L.EApp (e1, e2) =>
adamc@179 3620 let
adamc@179 3621 val (e1, fm) = monoExp (env, st, fm) e1
adamc@179 3622 val (e2, fm) = monoExp (env, st, fm) e2
adamc@179 3623 in
adamc@179 3624 ((L'.EApp (e1, e2), loc), fm)
adamc@179 3625 end
adamc@26 3626 | L.EAbs (x, dom, ran, e) =>
adamc@179 3627 let
adamc@179 3628 val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179 3629 in
adamc@179 3630 ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179 3631 end
adamc@25 3632 | L.ECApp _ => poly ()
adamc@25 3633 | L.ECAbs _ => poly ()
adamc@25 3634
adamc@252 3635 | L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252 3636 | L.EFfiApp (m, x, es) =>
adamc@252 3637 let
adamc@252 3638 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@252 3639 in
adamc@252 3640 ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252 3641 end
adamc@252 3642
adamc@179 3643 | L.ERecord xes =>
adamc@179 3644 let
adamc@179 3645 val (xes, fm) = ListUtil.foldlMap
adamc@179 3646 (fn ((x, e, t), fm) =>
adamc@179 3647 let
adamc@179 3648 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3649 in
adamc@179 3650 ((monoName env x,
adamc@179 3651 e,
adamc@179 3652 monoType env t), fm)
adamc@179 3653 end) fm xes
adamc@905 3654
adamc@905 3655 val xes = ListMergeSort.sort (fn ((x, _, _), (y, _, _)) => String.compare (x, y) = GREATER) xes
adamc@179 3656 in
adamc@179 3657 ((L'.ERecord xes, loc), fm)
adamc@179 3658 end
adamc@179 3659 | L.EField (e, x, _) =>
adamc@179 3660 let
adamc@179 3661 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3662 in
adamc@179 3663 ((L'.EField (e, monoName env x), loc), fm)
adamc@179 3664 end
adamc@445 3665 | L.EConcat _ => poly ()
adamc@149 3666 | L.ECut _ => poly ()
adamc@493 3667 | L.ECutMulti _ => poly ()
adamc@177 3668
adamc@182 3669 | L.ECase (e, pes, {disc, result}) =>
adamc@179 3670 let
adamc@179 3671 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3672 val (pes, fm) = ListUtil.foldlMap
adamc@179 3673 (fn ((p, e), fm) =>
adamc@179 3674 let
adamc@179 3675 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3676 in
adamc@182 3677 ((monoPat env p, e), fm)
adamc@179 3678 end) fm pes
adamc@179 3679 in
adamc@182 3680 ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179 3681 end
adamc@177 3682
adamc@179 3683 | L.EWrite e =>
adamc@179 3684 let
adamc@179 3685 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3686 in
adamc@252 3687 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252 3688 (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179 3689 end
adamc@110 3690
adamc@179 3691 | L.EClosure (n, es) =>
adamc@179 3692 let
adamc@179 3693 val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179 3694 monoExp (env, st, fm) e)
adamc@1065 3695 fm es
adamc@1065 3696 val e = (L'.EClosure (n, es), loc)
adamc@179 3697 in
adamc@1067 3698 (e, fm)
adamc@179 3699 end
adamc@450 3700
adamc@450 3701 | L.ELet (x, t, e1, e2) =>
adamc@450 3702 let
adamc@450 3703 val t' = monoType env t
adamc@450 3704 val (e1, fm) = monoExp (env, st, fm) e1
adamc@450 3705 val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450 3706 in
adamc@450 3707 ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450 3708 end
adamc@607 3709
adamc@1020 3710 | L.EServerCall (n, es, t) =>
adamc@608 3711 let
adamc@609 3712 val t = monoType env t
adamc@614 3713 val (_, ft, _, name) = Env.lookupENamed env n
adamc@608 3714 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614 3715
adamc@614 3716 fun encodeArgs (es, ft, acc, fm) =
adamc@614 3717 case (es, ft) of
adamc@614 3718 ([], _) => (rev acc, fm)
adamc@614 3719 | (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614 3720 let
adamc@614 3721 val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614 3722 in
adamc@614 3723 encodeArgs (es, ran, e
adamc@614 3724 :: (L'.EPrim (Prim.String "/"), loc)
adamc@614 3725 :: acc, fm)
adamc@614 3726 end
adamc@614 3727 | _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614 3728
adamc@614 3729 val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614 3730 val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adamc@614 3731 (L'.EPrim (Prim.String name), loc) call
adamc@614 3732
adamc@905 3733 val unit = (L'.TRecord [], loc)
adamc@905 3734
adamc@736 3735 val eff = if IS.member (!readCookie, n) then
adamc@736 3736 L'.ReadCookieWrite
adamc@736 3737 else
adamc@736 3738 L'.ReadOnly
adamc@905 3739
adamc@1020 3740 val e = (L'.EServerCall (call, t, eff), loc)
adamc@651 3741 val e = liftExpInExp 0 e
adamc@651 3742 val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608 3743 in
adamc@651 3744 (e, fm)
adamc@608 3745 end
adamc@626 3746
adamc@626 3747 | L.EKAbs _ => poly ()
adamc@626 3748 | L.EKApp _ => poly ()
adamc@25 3749 end
adamc@25 3750
adamc@179 3751 fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25 3752 let
adamc@25 3753 fun poly () =
adamc@25 3754 (E.errorAt loc "Unsupported declaration";
adamc@25 3755 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25 3756 NONE)
adamc@25 3757 in
adamc@25 3758 case d of
adamc@25 3759 L.DCon _ => NONE
adamc@808 3760 | L.DDatatype [("list", n, [_], [("Nil", _, NONE),
adamc@808 3761 ("Cons", _, SOME (L.TRecord (L.CRecord (_,
adamc@808 3762 [((L.CName "1", _),
adamc@808 3763 (L.CRel 0, _)),
adamc@808 3764 ((L.CName "2", _),
adamc@808 3765 (L.CApp ((L.CNamed n', _),
adamc@808 3766 (L.CRel 0, _)),
adamc@808 3767 _))]), _), _))])] =>
adamc@757 3768 if n = n' then
adamc@757 3769 NONE
adamc@757 3770 else
adamc@757 3771 poly ()
adamc@808 3772 | L.DDatatype dts =>
adamc@808 3773 let
adamc@808 3774 val env' = Env.declBinds env all
adamc@808 3775 val dts = map (fn (x, n, [], xncs) =>
adamc@808 3776 (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs)
adamc@808 3777 | _ => (E.errorAt loc "Polymorphic datatype needed too late";
adamc@808 3778 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@808 3779 ("", 0, []))) dts
adamc@808 3780 val d = (L'.DDatatype dts, loc)
adamc@808 3781 in
adamc@808 3782 SOME (env', fm, [d])
adamc@808 3783 end
adamc@179 3784 | L.DVal (x, n, t, e, s) =>
adamc@179 3785 let
adamc@179 3786 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3787 in
adamc@179 3788 SOME (Env.pushENamed env x n t NONE s,
adamc@179 3789 fm,
adamc@273 3790 [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179 3791 end
adamc@128 3792 | L.DValRec vis =>
adamc@128 3793 let
adamc@1107 3794 val vis = map (fn (x, n, t, e, s) =>
adamc@1107 3795 let
adamc@1107 3796 fun maybeTransaction (t, e) =
adamc@1107 3797 case (#1 t, #1 e) of
adamc@1107 3798 (L.CApp ((L.CFfi ("Basis", "transaction"), _), _), _) =>
adamc@1107 3799 SOME (L.EAbs ("_",
adamc@1107 3800 (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc),
adamc@1107 3801 t,
adamc@1107 3802 (L.EApp (CoreEnv.liftExpInExp 0 e,
adamc@1107 3803 (L.ERecord [], loc)), loc)), loc)
adamc@1107 3804 | (L.TFun (dom, ran), L.EAbs (x, _, _, e)) =>
adamc@1107 3805 (case maybeTransaction (ran, e) of
adamc@1107 3806 NONE => NONE
adamc@1107 3807 | SOME e => SOME (L.EAbs (x, dom, ran, e), loc))
adamc@1107 3808 | _ => NONE
adamc@1107 3809 in
adamc@1107 3810 (x, n, t,
adamc@1107 3811 case maybeTransaction (t, e) of
adamc@1107 3812 NONE => e
adamc@1107 3813 | SOME e => e,
adamc@1107 3814 s)
adamc@1107 3815 end) vis
adamc@1107 3816
adamc@128 3817 val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179 3818
adamc@179 3819 val (vis, fm) = ListUtil.foldlMap
adamc@179 3820 (fn ((x, n, t, e, s), fm) =>
adamc@179 3821 let
adamc@179 3822 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3823 in
adamc@179 3824 ((x, n, monoType env t, e, s), fm)
adamc@179 3825 end)
adamc@179 3826 fm vis
adamc@128 3827 in
adamc@128 3828 SOME (env,
adamc@179 3829 fm,
adamc@273 3830 [(L'.DValRec vis, loc)])
adamc@128 3831 end
adamc@1104 3832 | L.DExport (ek, n, b) =>
adamc@115 3833 let
adamc@120 3834 val (_, t, _, s) = Env.lookupENamed env n
adamc@120 3835
adamc@609 3836 fun unwind (t, args) =
adamc@609 3837 case #1 t of
adamc@609 3838 L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314 3839 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609 3840 unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609 3841 | _ => (rev args, t)
adamc@120 3842
adamc@609 3843 val (ts, ran) = unwind (t, [])
adamc@609 3844 val ts = map (monoType env) ts
adamc@609 3845 val ran = monoType env ran
adamc@115 3846 in
adamc@1104 3847 SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran, b), loc)])
adamc@115 3848 end
adamc@707 3849 | L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251 3850 let
adamc@251 3851 val t = (L.CFfi ("Basis", "string"), loc)
adamc@251 3852 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@311 3853 val s = "uw_" ^ s
adamc@704 3854 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@273 3855
adamc@273 3856 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704 3857
adamc@707 3858 val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707 3859 val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251 3860 in
adamc@251 3861 SOME (Env.pushENamed env x n t NONE s,
adamc@251 3862 fm,
adamc@707 3863 [(L'.DTable (s, xts, pe, ce), loc),
adamc@704 3864 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251 3865 end
adamc@273 3866 | L.DTable _ => poly ()
adamc@754 3867 | L.DView (x, n, s, e, (L.CRecord (_, xts), _)) =>
adamc@754 3868 let
adamc@754 3869 val t = (L.CFfi ("Basis", "string"), loc)
adamc@754 3870 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@754 3871 val s = "uw_" ^ s
adamc@754 3872 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@754 3873
adamc@754 3874 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@754 3875
adamc@754 3876 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@754 3877 val e = (L'.EFfiApp ("Basis", "viewify", [e]), loc)
adamc@754 3878 in
adamc@754 3879 SOME (Env.pushENamed env x n t NONE s,
adamc@754 3880 fm,
adamc@754 3881 [(L'.DView (s, xts, e), loc),
adamc@754 3882 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@754 3883 end
adamc@754 3884 | L.DView _ => poly ()
adamc@338 3885 | L.DSequence (x, n, s) =>
adamc@338 3886 let
adamc@338 3887 val t = (L.CFfi ("Basis", "string"), loc)
adamc@338 3888 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@338 3889 val s = "uw_" ^ s
adamc@338 3890 val e = (L'.EPrim (Prim.String s), loc)
adamc@338 3891 in
adamc@338 3892 SOME (Env.pushENamed env x n t NONE s,
adamc@338 3893 fm,
adamc@338 3894 [(L'.DSequence s, loc),
adamc@338 3895 (L'.DVal (x, n, t', e, s), loc)])
adamc@338 3896 end
adamc@683 3897 | L.DDatabase _ => NONE
adamc@462 3898 | L.DCookie (x, n, t, s) =>
adamc@462 3899 let
adamc@462 3900 val t = (L.CFfi ("Basis", "string"), loc)
adamc@462 3901 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@462 3902 val e = (L'.EPrim (Prim.String s), loc)
adamc@462 3903 in
adamc@462 3904 SOME (Env.pushENamed env x n t NONE s,
adamc@462 3905 fm,
adamc@725 3906 [(L'.DCookie s, loc),
adamc@725 3907 (L'.DVal (x, n, t', e, s), loc)])
adamc@462 3908 end
adamc@720 3909 | L.DStyle (x, n, s) =>
adamc@718 3910 let
adamc@718 3911 val t = (L.CFfi ("Basis", "string"), loc)
adamc@718 3912 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@718 3913 val e = (L'.EPrim (Prim.String s), loc)
adamc@718 3914 in
adamc@718 3915 SOME (Env.pushENamed env x n t NONE s,
adamc@718 3916 fm,
adamc@720 3917 [(L'.DStyle s, loc),
adamc@718 3918 (L'.DVal (x, n, t', e, s), loc)])
adamc@718 3919 end
adamc@1075 3920 | L.DTask (e1, e2) =>
adamc@1073 3921 let
adamc@1075 3922 val (e1, fm) = monoExp (env, St.empty, fm) e1
adamc@1075 3923 val (e2, fm) = monoExp (env, St.empty, fm) e2
adamc@1073 3924 in
adamc@1073 3925 SOME (env,
adamc@1073 3926 fm,
adamc@1075 3927 [(L'.DTask (e1, e2), loc)])
adamc@1073 3928 end
adamc@1199 3929 | L.DPolicy e =>
adamc@1199 3930 let
adamc@1240 3931 fun policies (e, fm) =
adamc@1199 3932 case #1 e of
adamc@1240 3933 L.EFfiApp ("Basis", "also", [e1, e2]) =>
adamc@1240 3934 let
adamc@1240 3935 val (ps1, fm) = policies (e1, fm)
adamc@1240 3936 val (ps2, fm) = policies (e2, fm)
adamc@1240 3937 in
adamc@1240 3938 (ps1 @ ps2, fm)
adamc@1240 3939 end
adamc@1240 3940 | _ =>
adamc@1240 3941 let
adamc@1240 3942 val (e, make) =
adamc@1240 3943 case #1 e of
adamc@1240 3944 L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sendClient"), _), _), _), _), _), e) =>
adamc@1240 3945 (e, L'.PolClient)
adamc@1240 3946 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayInsert"), _), _), _), _), _), e) =>
adamc@1240 3947 (e, L'.PolInsert)
adamc@1240 3948 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayDelete"), _), _), _), _), _), e) =>
adamc@1240 3949 (e, L'.PolDelete)
adamc@1240 3950 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayUpdate"), _), _), _), _), _), e) =>
adamc@1240 3951 (e, L'.PolUpdate)
adamc@1240 3952 | L.EFfiApp ("Basis", "sendOwnIds", [e]) =>
adamc@1240 3953 (e, L'.PolSequence)
adamc@1240 3954 | _ => (poly (); (e, L'.PolClient))
adamc@1199 3955
adamc@1240 3956 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@1240 3957 in
adamc@1240 3958 ([(L'.DPolicy (make e), loc)], fm)
adamc@1240 3959 end
adamc@1240 3960
adamc@1240 3961 val (ps, fm) = policies (e, fm)
adamc@1199 3962 in
adamc@1240 3963 SOME (env, fm, ps)
adamc@1199 3964 end
adam@1294 3965 | L.DOnError n => SOME (env,
adam@1294 3966 fm,
adam@1294 3967 [(L'.DOnError n, loc)])
adamc@25 3968 end
adamc@25 3969
adamc@683 3970 datatype expungable = Client | Channel
adamc@683 3971
adamc@683 3972 fun monoize env file =
adamc@25 3973 let
adam@1287 3974 val () = pvars := RM.empty
adam@1287 3975
adamc@735 3976 (* Calculate which exported functions need cookie signature protection *)
adamc@735 3977 val rcook = foldl (fn ((d, _), rcook) =>
adamc@735 3978 case d of
adamc@1104 3979 L.DExport (L.Action L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@1104 3980 | L.DExport (L.Rpc L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@735 3981 | _ => rcook)
adamc@735 3982 IS.empty file
adamc@735 3983 val () = readCookie := rcook
adamc@735 3984
adamc@683 3985 val loc = E.dummySpan
adamc@683 3986 val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683 3987 val unit = (L'.TRecord [], loc)
adamc@687 3988
adamc@687 3989 fun calcClientish xts =
adamc@687 3990 foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687 3991 case #1 x of
adamc@687 3992 L.CName x =>
adamc@687 3993 (case #1 t of
adamc@687 3994 L.CFfi ("Basis", "client") =>
adamc@687 3995 (nullable, (x, Client) :: notNullable)
adamc@687 3996 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 3997 (L.CFfi ("Basis", "client"), _)) =>
adamc@687 3998 ((x, Client) :: nullable, notNullable)
adamc@687 3999 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687 4000 (nullable, (x, Channel) :: notNullable)
adamc@687 4001 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 4002 (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687 4003 ((x, Channel) :: nullable, notNullable)
adamc@687 4004 | _ => st)
adamc@687 4005 | _ => st) ([], []) xts
adamc@687 4006
adamc@683 4007 fun expunger () =
adamc@683 4008 let
adamc@683 4009 val target = (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)
adamc@683 4010
adamc@683 4011 fun doTable (tab, xts, e) =
adamc@683 4012 case xts of
adamc@683 4013 L.CRecord (_, xts) =>
adamc@683 4014 let
adamc@687 4015 val (nullable, notNullable) = calcClientish xts
adamc@683 4016
adamc@684 4017 fun cond (x, v) =
adamc@684 4018 (L'.EStrcat ((L'.EPrim (Prim.String ("uw_" ^ x
adamc@684 4019 ^ (case v of
adamc@684 4020 Client => ""
adamc@684 4021 | Channel => " >> 32")
adamc@684 4022 ^ " = ")), loc),
adamc@684 4023 target), loc)
adamc@684 4024
adamc@684 4025 val e =
adamc@684 4026 foldl (fn ((x, v), e) =>
adamc@684 4027 (L'.ESeq (
adam@1293 4028 (L'.EDml ((L'.EStrcat (
adam@1293 4029 (L'.EPrim (Prim.String ("UPDATE uw_"
adam@1293 4030 ^ tab
adam@1293 4031 ^ " SET uw_"
adam@1293 4032 ^ x
adam@1293 4033 ^ " = NULL WHERE ")), loc),
adam@1293 4034 cond (x, v)), loc), L'.Error), loc),
adamc@684 4035 e), loc))
adamc@684 4036 e nullable
adamc@684 4037
adamc@683 4038 val e =
adamc@683 4039 case notNullable of
adamc@683 4040 [] => e
adamc@683 4041 | eb :: ebs =>
adamc@684 4042 (L'.ESeq (
adamc@684 4043 (L'.EDml (foldl
adamc@684 4044 (fn (eb, s) =>
adamc@684 4045 (L'.EStrcat (s,
adamc@687 4046 (L'.EStrcat ((L'.EPrim (Prim.String " OR "),
adamc@684 4047 loc),
adamc@684 4048 cond eb), loc)), loc))
adamc@684 4049 (L'.EStrcat ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@684 4050 ^ tab
adamc@684 4051 ^ " WHERE ")), loc),
adamc@684 4052 cond eb), loc)
adam@1293 4053 ebs, L'.Error), loc),
adamc@684 4054 e), loc)
adamc@683 4055 in
adamc@683 4056 e
adamc@683 4057 end
adamc@683 4058 | _ => e
adamc@683 4059
adamc@683 4060 val e = (L'.ERecord [], loc)
adamc@683 4061 in
adamc@683 4062 foldl (fn ((d, _), e) =>
adamc@683 4063 case d of
adamc@707 4064 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683 4065 | _ => e) e file
adamc@683 4066 end
adamc@683 4067
adamc@687 4068 fun initializer () =
adamc@687 4069 let
adamc@687 4070 fun doTable (tab, xts, e) =
adamc@687 4071 case xts of
adamc@687 4072 L.CRecord (_, xts) =>
adamc@687 4073 let
adamc@687 4074 val (nullable, notNullable) = calcClientish xts
adamc@687 4075
adamc@687 4076 val e =
adamc@687 4077 case nullable of
adamc@687 4078 [] => e
adamc@687 4079 | (x, _) :: ebs =>
adamc@687 4080 (L'.ESeq (
adam@1293 4081 (L'.EDml ((L'.EPrim (Prim.String
adam@1293 4082 (foldl (fn ((x, _), s) =>
adam@1293 4083 s ^ ", uw_" ^ x ^ " = NULL")
adam@1293 4084 ("UPDATE uw_"
adam@1293 4085 ^ tab
adam@1293 4086 ^ " SET uw_"
adam@1293 4087 ^ x
adam@1293 4088 ^ " = NULL")
adam@1293 4089 ebs)), loc), L'.Error), loc),
adamc@687 4090 e), loc)
adamc@687 4091
adamc@687 4092 val e =
adamc@687 4093 case notNullable of
adamc@687 4094 [] => e
adamc@687 4095 | eb :: ebs =>
adamc@687 4096 (L'.ESeq (
adam@1293 4097 (L'.EDml ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adam@1293 4098 ^ tab)), loc), L'.Error), loc),
adamc@687 4099 e), loc)
adamc@687 4100 in
adamc@687 4101 e
adamc@687 4102 end
adamc@687 4103 | _ => e
adamc@687 4104
adamc@687 4105 val e = (L'.ERecord [], loc)
adamc@687 4106 in
adamc@687 4107 foldl (fn ((d, _), e) =>
adamc@687 4108 case d of
adamc@707 4109 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687 4110 | _ => e) e file
adamc@687 4111 end
adamc@687 4112
adam@1287 4113 val mname = CoreUtil.File.maxName file + 1
adam@1287 4114 val () = nextPvar := mname
adam@1287 4115
adamc@179 4116 val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683 4117 case #1 d of
adamc@683 4118 L.DDatabase s =>
adamc@683 4119 let
adamc@687 4120 val (nExp, fm) = Fm.freshName fm
adamc@687 4121 val (nIni, fm) = Fm.freshName fm
adamc@687 4122
adamc@687 4123 val dExp = L'.DVal ("expunger",
adamc@687 4124 nExp,
adamc@687 4125 (L'.TFun (client, unit), loc),
adamc@687 4126 (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687 4127 "expunger")
adamc@687 4128 val dIni = L'.DVal ("initializer",
adamc@687 4129 nIni,
adamc@687 4130 (L'.TFun (unit, unit), loc),
adamc@687 4131 (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687 4132 "initializer")
adamc@683 4133 in
adamc@687 4134 (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687 4135 expunge = nExp,
adamc@687 4136 initialize = nIni}, loc)
adamc@687 4137 :: (dExp, loc)
adamc@687 4138 :: (dIni, loc)
adamc@683 4139 :: ds)
adamc@683 4140 end
adamc@683 4141 | _ =>
adam@1287 4142 (pvarDefs := [];
adam@1288 4143 pvarOldDefs := [];
adam@1287 4144 case monoDecl (env, fm) d of
adam@1287 4145 NONE => (env, fm, ds)
adam@1287 4146 | SOME (env, fm, ds') =>
adam@1288 4147 (foldr (fn ((n, cs), env) =>
adam@1288 4148 Env.declBinds env (L.DDatatype [("$poly" ^ Int.toString n,
adam@1288 4149 n,
adam@1288 4150 [],
adam@1288 4151 cs)], loc))
adam@1288 4152 env (!pvarOldDefs),
adam@1287 4153 Fm.enter fm,
adam@1287 4154 ds' @ Fm.decls fm @ !pvarDefs @ ds)))
adam@1287 4155 (env, Fm.empty mname, []) file
adamc@25 4156 in
adam@1287 4157 pvars := RM.empty;
adam@1287 4158 pvarDefs := [];
adam@1288 4159 pvarOldDefs := [];
adamc@25 4160 rev ds
adamc@25 4161 end
adamc@25 4162
adamc@25 4163 end