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annotate src/monoize.sml @ 1556:e1f5d9c4cc20

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An abstract type of IDs
author Adam Chlipala <adam@chlipala.net>
date Sat, 03 Sep 2011 12:51:05 -0400
parents a99b743a3087
children 5691ec310618
rev   line source
adam@1544 1 (* Copyright (c) 2008-2011, Adam Chlipala
adamc@25 2 * All rights reserved.
adamc@25 3 *
adamc@25 4 * Redistribution and use in source and binary forms, with or without
adamc@25 5 * modification, are permitted provided that the following conditions are met:
adamc@25 6 *
adamc@25 7 * - Redistributions of source code must retain the above copyright notice,
adamc@25 8 * this list of conditions and the following disclaimer.
adamc@25 9 * - Redistributions in binary form must reproduce the above copyright notice,
adamc@25 10 * this list of conditions and the following disclaimer in the documentation
adamc@25 11 * and/or other materials provided with the distribution.
adamc@25 12 * - The names of contributors may not be used to endorse or promote products
adamc@25 13 * derived from this software without specific prior written permission.
adamc@25 14 *
adamc@25 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
adamc@25 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
adamc@25 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
adamc@25 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
adamc@25 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
adamc@25 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
adamc@25 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
adamc@25 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
adamc@25 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
adamc@25 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
adamc@25 25 * POSSIBILITY OF SUCH DAMAGE.
adamc@25 26 *)
adamc@25 27
adamc@25 28 structure Monoize :> MONOIZE = struct
adamc@25 29
adamc@25 30 structure E = ErrorMsg
adamc@25 31 structure Env = CoreEnv
adamc@25 32
adamc@25 33 structure L = Core
adamc@25 34 structure L' = Mono
adamc@25 35
adamc@196 36 structure IM = IntBinaryMap
adamc@735 37 structure IS = IntBinarySet
adamc@196 38
adam@1287 39 structure SK = struct
adam@1287 40 type ord_key = string
adam@1287 41 val compare = String.compare
adam@1287 42 end
adam@1287 43
adam@1287 44 structure SS = BinarySetFn(SK)
adam@1287 45 structure SM = BinaryMapFn(SK)
adam@1287 46
adam@1287 47 structure RM = BinaryMapFn(struct
adam@1287 48 type ord_key = (string * L'.typ) list
adam@1287 49 fun compare (r1, r2) = MonoUtil.Typ.compare ((L'.TRecord r1, E.dummySpan),
adam@1287 50 (L'.TRecord r2, E.dummySpan))
adamc@984 51 end)
adamc@984 52
adam@1287 53 val nextPvar = ref 0
adam@1287 54 val pvars = ref (RM.empty : (int * (string * int * L'.typ) list) RM.map)
adam@1287 55 val pvarDefs = ref ([] : L'.decl list)
adam@1288 56 val pvarOldDefs = ref ([] : (int * (string * int * L.con option) list) list)
adam@1287 57
adam@1287 58 fun choosePvar () =
adam@1287 59 let
adam@1287 60 val n = !nextPvar
adam@1287 61 in
adam@1287 62 nextPvar := n + 1;
adam@1287 63 n
adam@1287 64 end
adam@1287 65
adam@1288 66 fun pvar (r, r', loc) =
adam@1288 67 case RM.find (!pvars, r') of
adam@1287 68 NONE =>
adam@1287 69 let
adam@1287 70 val n = choosePvar ()
adam@1288 71 val fs = map (fn (x, t) => (x, choosePvar (), t)) r'
adam@1288 72 val (r, fs') = ListPair.foldr (fn ((_, t), (x, n, _), (r, fs')) =>
adam@1288 73 ((x, n, SOME t) :: r,
adam@1288 74 SM.insert (fs', x, n))) ([], SM.empty) (r, fs)
adam@1287 75 in
adam@1288 76 pvars := RM.insert (!pvars, r', (n, fs));
adam@1287 77 pvarDefs := (L'.DDatatype [("$poly" ^ Int.toString n, n, map (fn (x, n, t) => (x, n, SOME t)) fs)], loc)
adam@1287 78 :: !pvarDefs;
adam@1288 79 pvarOldDefs := (n, r) :: !pvarOldDefs;
adam@1287 80 (n, fs)
adam@1287 81 end
adam@1287 82 | SOME v => v
adam@1287 83
adamc@984 84 val singletons = SS.addList (SS.empty,
adamc@984 85 ["link",
adamc@984 86 "br",
adamc@984 87 "p",
adamc@984 88 "hr",
adamc@984 89 "input",
adamc@1129 90 "button",
adamc@1129 91 "img"])
adamc@984 92
adamc@196 93 val dummyTyp = (L'.TDatatype (0, ref (L'.Enum, [])), E.dummySpan)
adamc@25 94
adamc@252 95 structure U = MonoUtil
adamc@252 96
adamc@252 97 val liftExpInExp =
adamc@252 98 U.Exp.mapB {typ = fn t => t,
adamc@252 99 exp = fn bound => fn e =>
adamc@252 100 case e of
adamc@252 101 L'.ERel xn =>
adamc@252 102 if xn < bound then
adamc@252 103 e
adamc@252 104 else
adamc@252 105 L'.ERel (xn + 1)
adamc@252 106 | _ => e,
adamc@252 107 bind = fn (bound, U.Exp.RelE _) => bound + 1
adamc@252 108 | (bound, _) => bound}
adamc@252 109
adamc@25 110 fun monoName env (all as (c, loc)) =
adamc@25 111 let
adamc@25 112 fun poly () =
adamc@25 113 (E.errorAt loc "Unsupported name constructor";
adamc@25 114 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@25 115 "")
adamc@25 116 in
adamc@25 117 case c of
adamc@25 118 L.CName s => s
adamc@25 119 | _ => poly ()
adamc@25 120 end
adamc@25 121
adamc@877 122 fun lowercaseFirst "" = ""
adamc@877 123 | lowercaseFirst s = String.str (Char.toLower (String.sub (s, 0)))
adamc@877 124 ^ String.extract (s, 1, NONE)
adamc@877 125
adamc@877 126 fun monoNameLc env c = lowercaseFirst (monoName env c)
adamc@877 127
adamc@292 128 fun readType' (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 129 (L'.TOption t, loc)), loc)
adamc@292 130 fun readErrType (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 131 t), loc)
adamc@292 132 fun readType (t, loc) =
adamc@292 133 (L'.TRecord [("Read", readType' (t, loc)),
adamc@292 134 ("ReadError", readErrType (t, loc))],
adamc@292 135 loc)
adamc@292 136
adamc@196 137 fun monoType env =
adamc@25 138 let
adamc@196 139 fun mt env dtmap (all as (c, loc)) =
adamc@196 140 let
adamc@196 141 fun poly () =
adamc@196 142 (E.errorAt loc "Unsupported type constructor";
adamc@196 143 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@196 144 dummyTyp)
adamc@196 145 in
adamc@196 146 case c of
adamc@196 147 L.TFun (c1, c2) => (L'.TFun (mt env dtmap c1, mt env dtmap c2), loc)
adamc@196 148 | L.TCFun _ => poly ()
adamc@196 149 | L.TRecord (L.CRecord ((L.KType, _), xcs), _) =>
adamc@905 150 let
adamc@905 151 val xcs = map (fn (x, t) => (monoName env x, mt env dtmap t)) xcs
adamc@905 152 val xcs = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xcs
adamc@905 153 in
adamc@905 154 (L'.TRecord xcs, loc)
adamc@905 155 end
adamc@196 156 | L.TRecord _ => poly ()
adamc@196 157
adamc@288 158 | L.CApp ((L.CFfi ("Basis", "option"), _), t) =>
adamc@288 159 (L'.TOption (mt env dtmap t), loc)
adamc@757 160 | L.CApp ((L.CFfi ("Basis", "list"), _), t) =>
adamc@757 161 (L'.TList (mt env dtmap t), loc)
adamc@288 162
adam@1287 163 | L.CApp ((L.CFfi ("Basis", "variant"), _), (L.CRecord ((L.KType, _), xts), _)) =>
adam@1287 164 let
adam@1288 165 val xts' = map (fn (x, t) => (monoName env x, mt env dtmap t)) xts
adam@1288 166 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 167 val (n, cs) = pvar (xts, xts', loc)
adam@1287 168 val cs = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 169 in
adam@1287 170 (L'.TDatatype (n, ref (ElabUtil.classifyDatatype cs, cs)), loc)
adam@1287 171 end
adam@1287 172
adamc@820 173 | L.CApp ((L.CFfi ("Basis", "monad"), _), _) =>
adamc@820 174 (L'.TRecord [], loc)
adamc@820 175
adamc@387 176 | L.CApp ((L.CFfi ("Basis", "eq"), _), t) =>
adamc@387 177 let
adamc@387 178 val t = mt env dtmap t
adamc@387 179 in
adamc@387 180 (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)
adamc@387 181 end
adamc@389 182 | L.CApp ((L.CFfi ("Basis", "num"), _), t) =>
adamc@389 183 let
adamc@389 184 val t = mt env dtmap t
adamc@389 185 in
adamc@417 186 (L'.TRecord [("Zero", t),
adamc@417 187 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 188 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 189 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 190 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 191 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 192 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))],
adamc@389 193 loc)
adamc@389 194 end
adamc@391 195 | L.CApp ((L.CFfi ("Basis", "ord"), _), t) =>
adamc@391 196 let
adamc@391 197 val t = mt env dtmap t
adamc@391 198 in
adamc@391 199 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 200 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 201 loc)
adamc@391 202 end
adamc@286 203 | L.CApp ((L.CFfi ("Basis", "show"), _), t) =>
adamc@286 204 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@290 205 | L.CApp ((L.CFfi ("Basis", "read"), _), t) =>
adamc@292 206 readType (mt env dtmap t, loc)
adamc@286 207
adamc@1176 208 | L.CFfi ("Basis", "unit") => (L'.TRecord [], loc)
adamc@1176 209 | L.CFfi ("Basis", "page") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 210 | L.CFfi ("Basis", "xbody") => (L'.TFfi ("Basis", "string"), loc)
kkallio@1475 211 | L.CFfi ("Basis", "xtable") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 212 | L.CFfi ("Basis", "xtr") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 213 | L.CFfi ("Basis", "xform") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 214
adamc@717 215 | L.CFfi ("Basis", "url") => (L'.TFfi ("Basis", "string"), loc)
adamc@741 216 | L.CFfi ("Basis", "mimeType") => (L'.TFfi ("Basis", "string"), loc)
adamc@720 217 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "xml"), _), _), _), _), _), _) =>
adamc@196 218 (L'.TFfi ("Basis", "string"), loc)
adamc@196 219 | L.CApp ((L.CApp ((L.CFfi ("Basis", "xhtml"), _), _), _), _) =>
adamc@196 220 (L'.TFfi ("Basis", "string"), loc)
adamc@721 221 | L.CFfi ("Basis", "css_class") => (L'.TFfi ("Basis", "string"), loc)
adam@1556 222 | L.CFfi ("Basis", "id") => (L'.TFfi ("Basis", "string"), loc)
adamc@196 223
adamc@1104 224 | L.CApp ((L.CFfi ("Basis", "serialized"), _), _) =>
adamc@1104 225 (L'.TFfi ("Basis", "string"), loc)
adamc@1104 226
adamc@251 227 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@252 228 (L'.TFun ((L'.TRecord [], loc), mt env dtmap t), loc)
adamc@565 229 | L.CApp ((L.CFfi ("Basis", "source"), _), t) =>
adamc@577 230 (L'.TSource, loc)
adamc@568 231 | L.CApp ((L.CFfi ("Basis", "signal"), _), t) =>
adamc@568 232 (L'.TSignal (mt env dtmap t), loc)
adamc@462 233 | L.CApp ((L.CFfi ("Basis", "http_cookie"), _), _) =>
adamc@462 234 (L'.TFfi ("Basis", "string"), loc)
adamc@705 235 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_table"), _), _), _), _) =>
adamc@252 236 (L'.TFfi ("Basis", "string"), loc)
adamc@823 237 | L.CApp ((L.CFfi ("Basis", "sql_view"), _), _) =>
adamc@823 238 (L'.TFfi ("Basis", "string"), loc)
adamc@338 239 | L.CFfi ("Basis", "sql_sequence") =>
adamc@338 240 (L'.TFfi ("Basis", "string"), loc)
adam@1394 241 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query"), _), _), _), _), _), _), _), _) =>
adamc@252 242 (L'.TFfi ("Basis", "string"), loc)
adam@1394 243 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query1"), _), _), _), _), _), _), _), _), _), _) =>
adamc@252 244 (L'.TFfi ("Basis", "string"), loc)
adamc@1191 245 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_from_items"), _), _), _), _) =>
adamc@748 246 (L'.TFfi ("Basis", "string"), loc)
adamc@252 247 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_exp"), _), _), _), _), _), _), _), _) =>
adamc@252 248 (L'.TFfi ("Basis", "string"), loc)
adamc@707 249 | L.CApp ((L.CApp ((L.CFfi ("Basis", "primary_key"), _), _), _), _) =>
adamc@707 250 (L'.TFfi ("Basis", "string"), loc)
adamc@704 251 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraints"), _), _), _), _) =>
adamc@704 252 (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@705 253 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraint"), _), _), _), _) =>
adamc@704 254 (L'.TFfi ("Basis", "string"), loc)
adamc@712 255 | L.CApp ((L.CApp ((L.CFfi ("Basis", "linkable"), _), _), _), _) =>
adamc@712 256 (L'.TRecord [], loc)
adamc@709 257 | L.CApp ((L.CApp ((L.CFfi ("Basis", "matching"), _), _), _), _) =>
adamc@709 258 let
adamc@709 259 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 260 in
adamc@709 261 (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 262 end
adamc@709 263 | L.CApp ((L.CFfi ("Basis", "propagation_mode"), _), _) =>
adamc@709 264 (L'.TFfi ("Basis", "string"), loc)
adamc@252 265
adamc@252 266 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_subset"), _), _), _), _) =>
adamc@252 267 (L'.TRecord [], loc)
adamc@252 268 | L.CFfi ("Basis", "sql_relop") =>
adamc@252 269 (L'.TFfi ("Basis", "string"), loc)
adamc@252 270 | L.CFfi ("Basis", "sql_direction") =>
adamc@252 271 (L'.TFfi ("Basis", "string"), loc)
adamc@252 272 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_order_by"), _), _), _), _) =>
adamc@252 273 (L'.TFfi ("Basis", "string"), loc)
adamc@252 274 | L.CFfi ("Basis", "sql_limit") =>
adamc@252 275 (L'.TFfi ("Basis", "string"), loc)
adamc@252 276 | L.CFfi ("Basis", "sql_offset") =>
adamc@252 277 (L'.TFfi ("Basis", "string"), loc)
adamc@753 278 | L.CApp ((L.CApp ((L.CFfi ("Basis", "fieldsOf"), _), _), _), _) =>
adamc@753 279 (L'.TRecord [], loc)
adamc@252 280
adamc@676 281 | L.CApp ((L.CFfi ("Basis", "sql_injectable_prim"), _), t) =>
adamc@676 282 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@252 283 | L.CApp ((L.CFfi ("Basis", "sql_injectable"), _), t) =>
adamc@252 284 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@750 285 | L.CApp ((L.CApp ((L.CFfi ("Basis", "nullify"), _), _), _), _) =>
adamc@750 286 (L'.TRecord [], loc)
adamc@252 287 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_unary"), _), _), _), _) =>
adamc@252 288 (L'.TFfi ("Basis", "string"), loc)
adamc@252 289 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_binary"), _), _), _), _), _), _) =>
adamc@252 290 (L'.TFfi ("Basis", "string"), loc)
adamc@1187 291 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_aggregate"), _), _), _), _) =>
adamc@252 292 (L'.TFfi ("Basis", "string"), loc)
adamc@252 293 | L.CApp ((L.CFfi ("Basis", "sql_summable"), _), _) =>
adamc@252 294 (L'.TRecord [], loc)
adamc@252 295 | L.CApp ((L.CFfi ("Basis", "sql_maxable"), _), _) =>
adamc@252 296 (L'.TRecord [], loc)
adamc@559 297 | L.CApp ((L.CFfi ("Basis", "sql_arith"), _), _) =>
adamc@559 298 (L'.TRecord [], loc)
adamc@441 299 | L.CApp ((L.CFfi ("Basis", "sql_nfunc"), _), _) =>
adamc@441 300 (L'.TFfi ("Basis", "string"), loc)
adamc@746 301 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_ufunc"), _), _), _), _) =>
adamc@746 302 (L'.TFfi ("Basis", "string"), loc)
adamc@251 303
adamc@668 304 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@668 305 (L'.TFfi ("Basis", "channel"), loc)
adamc@668 306
adamc@196 307 | L.CRel _ => poly ()
adamc@196 308 | L.CNamed n =>
adamc@196 309 (case IM.find (dtmap, n) of
adamc@196 310 SOME r => (L'.TDatatype (n, r), loc)
adamc@196 311 | NONE =>
adamc@196 312 let
adamc@196 313 val r = ref (L'.Default, [])
adamc@196 314 val (_, xs, xncs) = Env.lookupDatatype env n
adamc@196 315
adamc@196 316 val dtmap' = IM.insert (dtmap, n, r)
adamc@196 317
adamc@196 318 val xncs = map (fn (x, n, to) => (x, n, Option.map (mt env dtmap') to)) xncs
adamc@196 319 in
adamc@196 320 case xs of
adamc@198 321 [] =>(r := (ElabUtil.classifyDatatype xncs, xncs);
adamc@196 322 (L'.TDatatype (n, r), loc))
adamc@196 323 | _ => poly ()
adamc@196 324 end)
adamc@196 325 | L.CFfi mx => (L'.TFfi mx, loc)
adamc@196 326 | L.CApp _ => poly ()
adamc@196 327 | L.CAbs _ => poly ()
adamc@196 328
adamc@196 329 | L.CName _ => poly ()
adamc@196 330
adamc@196 331 | L.CRecord _ => poly ()
adamc@196 332 | L.CConcat _ => poly ()
adamc@621 333 | L.CMap _ => poly ()
adamc@196 334 | L.CUnit => poly ()
adamc@214 335
adamc@214 336 | L.CTuple _ => poly ()
adamc@214 337 | L.CProj _ => poly ()
adamc@626 338
adamc@626 339 | L.CKAbs _ => poly ()
adamc@626 340 | L.CKApp _ => poly ()
adamc@626 341 | L.TKFun _ => poly ()
adamc@196 342 end
adamc@25 343 in
adamc@196 344 mt env IM.empty
adamc@25 345 end
adamc@25 346
adamc@25 347 val dummyExp = (L'.EPrim (Prim.Int 0), E.dummySpan)
adamc@25 348
adamc@179 349 structure IM = IntBinaryMap
adamc@179 350
adamc@179 351 datatype foo_kind =
adamc@179 352 Attr
adamc@179 353 | Url
adamc@179 354
adamc@179 355 fun fk2s fk =
adamc@179 356 case fk of
adamc@179 357 Attr => "attr"
adamc@179 358 | Url => "url"
adamc@179 359
adamc@179 360 structure Fm :> sig
adamc@179 361 type t
adamc@179 362
adamc@179 363 val empty : int -> t
adamc@179 364
adamc@179 365 val lookup : t -> foo_kind -> int -> (int -> t -> L'.decl * t) -> t * int
adamc@758 366 val lookupList : t -> foo_kind -> L'.typ -> (int -> t -> L'.decl * t) -> t * int
adamc@179 367 val enter : t -> t
adamc@179 368 val decls : t -> L'.decl list
adamc@683 369
adamc@683 370 val freshName : t -> int * t
adamc@179 371 end = struct
adamc@179 372
adamc@179 373 structure M = BinaryMapFn(struct
adamc@179 374 type ord_key = foo_kind
adamc@179 375 fun compare x =
adamc@179 376 case x of
adamc@179 377 (Attr, Attr) => EQUAL
adamc@179 378 | (Attr, _) => LESS
adamc@179 379 | (_, Attr) => GREATER
adamc@179 380
adamc@179 381 | (Url, Url) => EQUAL
adamc@179 382 end)
adamc@179 383
adamc@758 384 structure TM = BinaryMapFn(struct
adamc@758 385 type ord_key = L'.typ
adamc@758 386 val compare = MonoUtil.Typ.compare
adamc@758 387 end)
adamc@758 388
adamc@179 389 type t = {
adamc@179 390 count : int,
adamc@179 391 map : int IM.map M.map,
adamc@758 392 listMap : int TM.map M.map,
adamc@179 393 decls : L'.decl list
adamc@179 394 }
adamc@179 395
adamc@179 396 fun empty count = {
adamc@179 397 count = count,
adamc@179 398 map = M.empty,
adamc@758 399 listMap = M.empty,
adamc@179 400 decls = []
adamc@179 401 }
adamc@179 402
adam@1287 403 fun chooseNext count =
adam@1287 404 let
adam@1287 405 val n = !nextPvar
adam@1287 406 in
adam@1287 407 if count < n then
adam@1287 408 (count, count+1)
adam@1287 409 else
adam@1287 410 (nextPvar := n + 1;
adam@1287 411 (n, n+1))
adam@1287 412 end
adam@1287 413
adamc@758 414 fun enter ({count, map, listMap, ...} : t) = {count = count, map = map, listMap = listMap, decls = []}
adam@1287 415 fun freshName {count, map, listMap, decls} =
adam@1287 416 let
adam@1287 417 val (next, count) = chooseNext count
adam@1287 418 in
adam@1287 419 (next, {count = count , map = map, listMap = listMap, decls = decls})
adam@1287 420 end
adamc@179 421 fun decls ({decls, ...} : t) = decls
adamc@179 422
adamc@758 423 fun lookup (t as {count, map, listMap, decls}) k n thunk =
adamc@120 424 let
adamc@179 425 val im = Option.getOpt (M.find (map, k), IM.empty)
adamc@179 426 in
adamc@179 427 case IM.find (im, n) of
adamc@179 428 NONE =>
adamc@179 429 let
adamc@179 430 val n' = count
adamc@758 431 val (d, {count, map, listMap, decls}) =
adamc@758 432 thunk count {count = count + 1,
adamc@758 433 map = M.insert (map, k, IM.insert (im, n, n')),
adamc@758 434 listMap = listMap,
adamc@758 435 decls = decls}
adamc@179 436 in
adamc@179 437 ({count = count,
adamc@179 438 map = map,
adamc@758 439 listMap = listMap,
adamc@758 440 decls = d :: decls}, n')
adamc@758 441 end
adamc@758 442 | SOME n' => (t, n')
adamc@758 443 end
adamc@758 444
adamc@758 445 fun lookupList (t as {count, map, listMap, decls}) k tp thunk =
adamc@758 446 let
adamc@758 447 val tm = Option.getOpt (M.find (listMap, k), TM.empty)
adamc@758 448 in
adamc@758 449 case TM.find (tm, tp) of
adamc@758 450 NONE =>
adamc@758 451 let
adamc@758 452 val n' = count
adamc@758 453 val (d, {count, map, listMap, decls}) =
adamc@758 454 thunk count {count = count + 1,
adamc@758 455 map = map,
adamc@758 456 listMap = M.insert (listMap, k, TM.insert (tm, tp, n')),
adamc@758 457 decls = decls}
adamc@758 458 in
adamc@758 459 ({count = count,
adamc@758 460 map = map,
adamc@758 461 listMap = listMap,
adamc@179 462 decls = d :: decls}, n')
adamc@179 463 end
adamc@179 464 | SOME n' => (t, n')
adamc@179 465 end
adamc@179 466
adamc@179 467 end
adamc@185 468
adamc@185 469
adamc@185 470 fun capitalize s =
adamc@185 471 if s = "" then
adamc@185 472 s
adamc@185 473 else
adamc@185 474 str (Char.toUpper (String.sub (s, 0))) ^ String.extract (s, 1, NONE)
adamc@179 475
adamc@179 476 fun fooifyExp fk env =
adamc@179 477 let
adamc@179 478 fun fooify fm (e, tAll as (t, loc)) =
adamc@120 479 case #1 e of
adamc@120 480 L'.EClosure (fnam, [(L'.ERecord [], _)]) =>
adamc@120 481 let
adamc@120 482 val (_, _, _, s) = Env.lookupENamed env fnam
adamc@120 483 in
adamc@764 484 ((L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 485 end
adamc@120 486 | L'.EClosure (fnam, args) =>
adamc@120 487 let
adamc@120 488 val (_, ft, _, s) = Env.lookupENamed env fnam
adamc@120 489 val ft = monoType env ft
adamc@111 490
adamc@179 491 fun attrify (args, ft, e, fm) =
adamc@120 492 case (args, ft) of
adamc@179 493 ([], _) => (e, fm)
adamc@120 494 | (arg :: args, (L'.TFun (t, ft), _)) =>
adamc@179 495 let
adamc@179 496 val (arg', fm) = fooify fm (arg, t)
adamc@179 497 in
adamc@179 498 attrify (args, ft,
adamc@179 499 (L'.EStrcat (e,
adamc@179 500 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@179 501 arg'), loc)), loc),
adamc@179 502 fm)
adamc@179 503 end
adamc@120 504 | _ => (E.errorAt loc "Type mismatch encoding attribute";
adamc@179 505 (e, fm))
adamc@120 506 in
adamc@764 507 attrify (args, ft, (L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 508 end
adamc@120 509 | _ =>
adamc@120 510 case t of
adamc@1109 511 L'.TFfi ("Basis", "unit") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@1109 512 | L'.TFfi (m, x) => ((L'.EFfiApp (m, fk2s fk ^ "ify" ^ capitalize x, [e]), loc), fm)
adamc@200 513
adamc@179 514 | L'.TRecord [] => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@200 515 | L'.TRecord ((x, t) :: xts) =>
adamc@200 516 let
adamc@200 517 val (se, fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 518 in
adamc@200 519 foldl (fn ((x, t), (se, fm)) =>
adamc@200 520 let
adamc@200 521 val (se', fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 522 in
adamc@200 523 ((L'.EStrcat (se,
adamc@200 524 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@200 525 se'), loc)), loc),
adamc@200 526 fm)
adamc@200 527 end) (se, fm) xts
adamc@200 528 end
adamc@111 529
adamc@196 530 | L'.TDatatype (i, ref (dk, _)) =>
adamc@179 531 let
adamc@179 532 fun makeDecl n fm =
adamc@179 533 let
adamc@193 534 val (x, _, xncs) = Env.lookupDatatype env i
adamc@179 535
adamc@179 536 val (branches, fm) =
adamc@179 537 ListUtil.foldlMap
adamc@179 538 (fn ((x, n, to), fm) =>
adamc@179 539 case to of
adamc@179 540 NONE =>
adamc@188 541 (((L'.PCon (dk, L'.PConVar n, NONE), loc),
adamc@179 542 (L'.EPrim (Prim.String x), loc)),
adamc@179 543 fm)
adamc@179 544 | SOME t =>
adamc@179 545 let
adamc@182 546 val t = monoType env t
adamc@182 547 val (arg, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@179 548 in
adamc@188 549 (((L'.PCon (dk, L'.PConVar n, SOME (L'.PVar ("a", t), loc)), loc),
adamc@179 550 (L'.EStrcat ((L'.EPrim (Prim.String (x ^ "/")), loc),
adamc@179 551 arg), loc)),
adamc@179 552 fm)
adamc@179 553 end)
adamc@179 554 fm xncs
adamc@179 555
adamc@179 556 val dom = tAll
adamc@179 557 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@179 558 in
adamc@179 559 ((L'.DValRec [(fk2s fk ^ "ify_" ^ x,
adamc@179 560 n,
adamc@179 561 (L'.TFun (dom, ran), loc),
adamc@179 562 (L'.EAbs ("x",
adamc@179 563 dom,
adamc@179 564 ran,
adamc@179 565 (L'.ECase ((L'.ERel 0, loc),
adamc@179 566 branches,
adamc@182 567 {disc = dom,
adamc@182 568 result = ran}), loc)), loc),
adamc@179 569 "")], loc),
adamc@179 570 fm)
adamc@179 571 end
adamc@179 572
adamc@179 573 val (fm, n) = Fm.lookup fm fk i makeDecl
adamc@179 574 in
adamc@179 575 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@179 576 end
adamc@164 577
adamc@471 578 | L'.TOption t =>
adamc@471 579 let
adamc@471 580 val (body, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@471 581 in
adamc@471 582 ((L'.ECase (e,
adamc@471 583 [((L'.PNone t, loc),
adamc@471 584 (L'.EPrim (Prim.String "None"), loc)),
adamc@471 585
adamc@471 586 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@471 587 (L'.EStrcat ((L'.EPrim (Prim.String "Some/"), loc),
adamc@471 588 body), loc))],
adamc@471 589 {disc = tAll,
adamc@471 590 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@471 591 fm)
adamc@471 592 end
adamc@471 593
adamc@758 594 | L'.TList t =>
adamc@758 595 let
adamc@758 596 fun makeDecl n fm =
adamc@758 597 let
adamc@758 598 val rt = (L'.TRecord [("1", t), ("2", (L'.TList t, loc))], loc)
adamc@758 599 val (arg, fm) = fooify fm ((L'.ERel 0, loc), rt)
adamc@758 600
adamc@758 601 val branches = [((L'.PNone rt, loc),
adamc@758 602 (L'.EPrim (Prim.String "Nil"), loc)),
adamc@758 603 ((L'.PSome (rt, (L'.PVar ("a", rt), loc)), loc),
adamc@758 604 (L'.EStrcat ((L'.EPrim (Prim.String "Cons/"), loc),
adamc@758 605 arg), loc))]
adamc@758 606
adamc@758 607 val dom = tAll
adamc@758 608 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@758 609 in
adamc@758 610 ((L'.DValRec [(fk2s fk ^ "ify_list",
adamc@758 611 n,
adamc@758 612 (L'.TFun (dom, ran), loc),
adamc@758 613 (L'.EAbs ("x",
adamc@758 614 dom,
adamc@758 615 ran,
adamc@758 616 (L'.ECase ((L'.ERel 0, loc),
adamc@758 617 branches,
adamc@758 618 {disc = dom,
adamc@758 619 result = ran}), loc)), loc),
adamc@758 620 "")], loc),
adamc@758 621 fm)
adamc@758 622 end
adamc@758 623
adamc@758 624 val (fm, n) = Fm.lookupList fm fk t makeDecl
adamc@758 625 in
adamc@758 626 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@758 627 end
adamc@758 628
adamc@490 629 | _ => (E.errorAt loc "Don't know how to encode attribute/URL type";
adamc@120 630 Print.eprefaces' [("Type", MonoPrint.p_typ MonoEnv.empty tAll)];
adamc@179 631 (dummyExp, fm))
adamc@120 632 in
adamc@120 633 fooify
adamc@120 634 end
adamc@120 635
adamc@179 636 val attrifyExp = fooifyExp Attr
adamc@179 637 val urlifyExp = fooifyExp Url
adamc@105 638
adamc@143 639 datatype 'a failable_search =
adamc@143 640 Found of 'a
adamc@143 641 | NotFound
adamc@143 642 | Error
adamc@143 643
adamc@153 644 structure St :> sig
adamc@153 645 type t
adamc@153 646
adamc@153 647 val empty : t
adamc@153 648
adamc@153 649 val radioGroup : t -> string option
adamc@153 650 val setRadioGroup : t * string -> t
adamc@153 651 end = struct
adamc@153 652
adamc@153 653 type t = {
adamc@153 654 radioGroup : string option
adamc@153 655 }
adamc@153 656
adamc@153 657 val empty = {radioGroup = NONE}
adamc@153 658
adamc@153 659 fun radioGroup (t : t) = #radioGroup t
adamc@153 660
adamc@153 661 fun setRadioGroup (t : t, x) = {radioGroup = SOME x}
adamc@153 662
adamc@153 663 end
adamc@153 664
adamc@186 665 fun monoPatCon env pc =
adamc@178 666 case pc of
adamc@178 667 L.PConVar n => L'.PConVar n
adamc@188 668 | L.PConFfi {mod = m, datatyp, con, arg, ...} => L'.PConFfi {mod = m, datatyp = datatyp, con = con,
adamc@188 669 arg = Option.map (monoType env) arg}
adamc@178 670
adamc@193 671 val dummyPat = (L'.PPrim (Prim.Int 0), ErrorMsg.dummySpan)
adamc@193 672
adamc@757 673
adamc@757 674 fun listify t = (L'.TRecord [("1", t), ("2", (L'.TList t, #2 t))], #2 t)
adamc@757 675
adamc@193 676 fun monoPat env (all as (p, loc)) =
adamc@193 677 let
adamc@193 678 fun poly () =
adamc@193 679 (E.errorAt loc "Unsupported pattern";
adamc@193 680 Print.eprefaces' [("Pattern", CorePrint.p_pat env all)];
adamc@193 681 dummyPat)
adamc@193 682 in
adamc@193 683 case p of
adamc@193 684 L.PWild => (L'.PWild, loc)
adamc@193 685 | L.PVar (x, t) => (L'.PVar (x, monoType env t), loc)
adamc@193 686 | L.PPrim p => (L'.PPrim p, loc)
adamc@193 687 | L.PCon (dk, pc, [], po) => (L'.PCon (dk, monoPatCon env pc, Option.map (monoPat env) po), loc)
adamc@757 688 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 689 (L'.PNone (listify (monoType env t)), loc)
adamc@757 690 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME p) =>
adamc@757 691 (L'.PSome (listify (monoType env t), monoPat env p), loc)
adamc@288 692 | L.PCon (L.Option, _, [t], NONE) => (L'.PNone (monoType env t), loc)
adamc@757 693 | L.PCon (L.Option, pc, [t], SOME p) => (L'.PSome (monoType env t, monoPat env p), loc)
adamc@193 694 | L.PCon _ => poly ()
adamc@193 695 | L.PRecord xps => (L'.PRecord (map (fn (x, p, t) => (x, monoPat env p, monoType env t)) xps), loc)
adamc@193 696 end
adamc@178 697
adamc@252 698 fun strcat loc es =
adamc@252 699 case es of
adamc@252 700 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 701 | [e] => e
adamc@252 702 | _ =>
adamc@252 703 let
adamc@252 704 val e2 = List.last es
adamc@252 705 val es = List.take (es, length es - 1)
adamc@252 706 val e1 = List.last es
adamc@252 707 val es = List.take (es, length es - 1)
adamc@252 708 in
adamc@252 709 foldr (fn (e, e') => (L'.EStrcat (e, e'), loc))
adamc@252 710 (L'.EStrcat (e1, e2), loc) es
adamc@252 711 end
adamc@252 712
adamc@252 713 fun strcatComma loc es =
adamc@252 714 case es of
adamc@252 715 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 716 | [e] => e
adamc@252 717 | _ =>
adamc@252 718 let
adamc@252 719 val e1 = List.last es
adamc@252 720 val es = List.take (es, length es - 1)
adamc@252 721 in
adamc@252 722 foldr (fn (e, e') =>
adamc@265 723 case (e, e') of
adamc@265 724 ((L'.EPrim (Prim.String ""), _), _) => e'
adamc@265 725 | (_, (L'.EPrim (Prim.String ""), _)) => e
adamc@252 726 | _ =>
adamc@252 727 (L'.EStrcat (e,
adamc@252 728 (L'.EStrcat ((L'.EPrim (Prim.String ", "), loc), e'), loc)), loc))
adamc@252 729 e1 es
adamc@252 730 end
adamc@252 731
adamc@252 732 fun strcatR loc e xs = strcatComma loc (map (fn (x, _) => (L'.EField (e, x), loc)) xs)
adamc@252 733
adamc@735 734 val readCookie = ref IS.empty
adamc@735 735
adamc@877 736 fun isBlobby (t : L.con) =
adamc@877 737 case #1 t of
adamc@877 738 L.CFfi ("Basis", "string") => true
adamc@877 739 | L.CFfi ("Basis", "blob") => true
adamc@877 740 | _ => false
adamc@877 741
adamc@179 742 fun monoExp (env, st, fm) (all as (e, loc)) =
adamc@25 743 let
adamc@598 744 val strcat = strcat loc
adamc@598 745 val strcatComma = strcatComma loc
adamc@598 746 fun str s = (L'.EPrim (Prim.String s), loc)
adamc@598 747
adamc@25 748 fun poly () =
adamc@25 749 (E.errorAt loc "Unsupported expression";
adamc@25 750 Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@179 751 (dummyExp, fm))
adamc@389 752
adamc@389 753 fun numTy t =
adamc@417 754 (L'.TRecord [("Zero", t),
adamc@417 755 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 756 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 757 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 758 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 759 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 760 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc)
adamc@417 761 fun numEx (t, zero, neg, plus, minus, times, dv, md) =
adamc@417 762 ((L'.ERecord [("Zero", (L'.EPrim zero, loc), t),
adamc@417 763 ("Neg", neg, (L'.TFun (t, t), loc)),
adamc@389 764 ("Plus", plus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 765 ("Minus", minus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 766 ("Times", times, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 767 ("Div", dv, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 768 ("Mod", md, (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc), fm)
adamc@391 769
adamc@391 770 fun ordTy t =
adamc@391 771 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 772 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))], loc)
adamc@391 773 fun ordEx (t, lt, le) =
adamc@391 774 ((L'.ERecord [("Lt", lt, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 775 ("Le", le, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 776 loc), fm)
adamc@750 777
adamc@750 778 fun outerRec xts =
adamc@750 779 (L'.TRecord (map (fn ((L.CName x, _), (L.CRecord (_, xts), _)) =>
adamc@750 780 (x, (L'.TRecord (map (fn (x', _) => (x, (L'.TRecord [], loc))) xts), loc))
adamc@750 781 | (x, all as (_, loc)) =>
adamc@750 782 (E.errorAt loc "Unsupported record field constructor";
adamc@750 783 Print.eprefaces' [("Name", CorePrint.p_con env x),
adamc@750 784 ("Constructor", CorePrint.p_con env all)];
adamc@750 785 ("", dummyTyp))) xts), loc)
adamc@25 786 in
adamc@25 787 case e of
adamc@179 788 L.EPrim p => ((L'.EPrim p, loc), fm)
adamc@179 789 | L.ERel n => ((L'.ERel n, loc), fm)
adamc@179 790 | L.ENamed n => ((L'.ENamed n, loc), fm)
adamc@193 791 | L.ECon (dk, pc, [], eo) =>
adamc@193 792 let
adamc@179 793 val (eo, fm) =
adamc@179 794 case eo of
adamc@179 795 NONE => (NONE, fm)
adamc@179 796 | SOME e =>
adamc@179 797 let
adamc@179 798 val (e, fm) = monoExp (env, st, fm) e
adamc@179 799 in
adamc@179 800 (SOME e, fm)
adamc@179 801 end
adamc@179 802 in
adamc@188 803 ((L'.ECon (dk, monoPatCon env pc, eo), loc), fm)
adamc@193 804 end
adamc@757 805 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 806 ((L'.ENone (listify (monoType env t)), loc), fm)
adamc@757 807 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME e) =>
adamc@757 808 let
adamc@757 809 val (e, fm) = monoExp (env, st, fm) e
adamc@757 810 in
adamc@757 811 ((L'.ESome (listify (monoType env t), e), loc), fm)
adamc@757 812 end
adamc@297 813 | L.ECon (L.Option, _, [t], NONE) =>
adamc@297 814 ((L'.ENone (monoType env t), loc), fm)
adamc@297 815 | L.ECon (L.Option, _, [t], SOME e) =>
adamc@297 816 let
adamc@297 817 val (e, fm) = monoExp (env, st, fm) e
adamc@297 818 in
adamc@297 819 ((L'.ESome (monoType env t, e), loc), fm)
adamc@297 820 end
adamc@193 821 | L.ECon _ => poly ()
adamc@94 822
adam@1287 823 | L.ECApp (
adam@1287 824 (L.ECApp (
adam@1288 825 (L.ECApp ((L.EFfi ("Basis", "make"), _), nmC as (L.CName nm, _)), _),
adam@1287 826 t), _),
adam@1287 827 (L.CRecord (_, xts), _)) =>
adam@1287 828 let
adam@1288 829 val t' = monoType env t
adam@1288 830 val xts' = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1288 831 val xts' = (nm, t') :: xts'
adam@1288 832 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 833 val (n, cs) = pvar ((nmC, t) :: xts, xts', loc)
adam@1287 834 val cs' = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 835 val cl = ElabUtil.classifyDatatype cs'
adam@1287 836 in
adam@1287 837 case List.find (fn (nm', _, _) => nm' = nm) cs of
adam@1287 838 NONE => raise Fail "Monoize: Polymorphic variant tag mismatch for 'make'"
adam@1288 839 | SOME (_, n', _) => ((L'.EAbs ("x", t', (L'.TDatatype (n, ref (cl, cs')), loc),
adam@1287 840 (L'.ECon (cl, L'.PConVar n', SOME (L'.ERel 0, loc)), loc)), loc),
adam@1287 841 fm)
adam@1287 842 end
adam@1287 843
adam@1287 844 | L.ECApp (
adam@1287 845 (L.ECApp ((L.EFfi ("Basis", "match"), _), (L.CRecord (_, xts), _)), _),
adam@1287 846 t) =>
adam@1287 847 let
adam@1287 848 val t = monoType env t
adam@1288 849 val xts' = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1288 850 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 851 val (n, cs) = pvar (xts, xts', loc)
adam@1287 852 val cs' = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 853 val cl = ElabUtil.classifyDatatype cs'
adam@1288 854 val fs = (L'.TRecord (map (fn (x, t') => (x, (L'.TFun (t', t), loc))) xts'), loc)
adam@1287 855 val dt = (L'.TDatatype (n, ref (cl, cs')), loc)
adam@1287 856 in
adam@1287 857 ((L'.EAbs ("v",
adam@1287 858 dt,
adam@1287 859 (L'.TFun (fs, t), loc),
adam@1287 860 (L'.EAbs ("fs", fs, t,
adam@1287 861 (L'.ECase ((L'.ERel 1, loc),
adam@1287 862 map (fn (x, n', t') =>
adam@1287 863 ((L'.PCon (cl, L'.PConVar n', SOME (L'.PVar ("x", t'), loc)), loc),
adam@1287 864 (L'.EApp ((L'.EField ((L'.ERel 1, loc), x), loc),
adam@1287 865 (L'.ERel 0, loc)), loc))) cs,
adam@1287 866 {disc = dt, result = t}), loc)), loc)), loc),
adam@1287 867 fm)
adam@1287 868 end
adam@1287 869
adamc@387 870 | L.ECApp ((L.EFfi ("Basis", "eq"), _), t) =>
adamc@387 871 let
adamc@387 872 val t = monoType env t
adamc@387 873 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 874 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 875 in
adamc@387 876 ((L'.EAbs ("f", dom, dom,
adamc@387 877 (L'.ERel 0, loc)), loc), fm)
adamc@387 878 end
adamc@387 879 | L.ECApp ((L.EFfi ("Basis", "ne"), _), t) =>
adamc@387 880 let
adamc@387 881 val t = monoType env t
adamc@387 882 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 883 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 884 in
adamc@387 885 ((L'.EAbs ("f", dom, dom,
adamc@387 886 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@387 887 (L'.EAbs ("y", t, b,
adamc@387 888 (L'.EUnop ("!", (L'.EApp ((L'.EApp ((L'.ERel 2, loc),
adamc@387 889 (L'.ERel 1, loc)), loc),
adamc@387 890 (L'.ERel 0, loc)), loc)), loc)),
adamc@387 891 loc)),
adamc@387 892 loc)),
adamc@387 893 loc), fm)
adamc@387 894 end
adamc@387 895 | L.EFfi ("Basis", "eq_int") =>
adamc@387 896 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@387 897 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@387 898 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@387 899 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 900 (L'.EBinop (L'.Int, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@387 901 fm)
adamc@394 902 | L.EFfi ("Basis", "eq_float") =>
adamc@394 903 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 904 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 905 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 906 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 907 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@394 908 fm)
adamc@388 909 | L.EFfi ("Basis", "eq_bool") =>
adamc@388 910 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 911 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 912 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 913 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 914 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 915 fm)
adamc@388 916 | L.EFfi ("Basis", "eq_string") =>
adamc@388 917 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@388 918 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 919 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@388 920 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 921 (L'.EBinop (L'.NotInt, "!strcmp", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 922 fm)
adamc@821 923 | L.EFfi ("Basis", "eq_char") =>
adamc@821 924 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 925 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 926 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 927 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 928 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@821 929 fm)
adamc@437 930 | L.EFfi ("Basis", "eq_time") =>
adamc@437 931 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 932 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 933 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 934 (L'.TFfi ("Basis", "bool"), loc),
adam@1365 935 (L'.EFfiApp ("Basis", "eq_time", [(L'.ERel 1, loc), (L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@437 936 fm)
adamc@844 937
adamc@422 938 | L.ECApp ((L.EFfi ("Basis", "mkEq"), _), t) =>
adamc@422 939 let
adamc@422 940 val t = monoType env t
adamc@422 941 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@422 942 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@422 943 in
adamc@422 944 ((L'.EAbs ("f", dom, dom,
adamc@422 945 (L'.ERel 0, loc)), loc), fm)
adamc@422 946 end
adamc@387 947
adamc@417 948 | L.ECApp ((L.EFfi ("Basis", "zero"), _), t) =>
adamc@417 949 let
adamc@417 950 val t = monoType env t
adamc@417 951 in
adamc@417 952 ((L'.EAbs ("r", numTy t, t,
adamc@417 953 (L'.EField ((L'.ERel 0, loc), "Zero"), loc)), loc), fm)
adamc@417 954 end
adamc@389 955 | L.ECApp ((L.EFfi ("Basis", "neg"), _), t) =>
adamc@389 956 let
adamc@389 957 val t = monoType env t
adamc@389 958 in
adamc@389 959 ((L'.EAbs ("r", numTy t, (L'.TFun (t, t), loc),
adamc@389 960 (L'.EField ((L'.ERel 0, loc), "Neg"), loc)), loc), fm)
adamc@389 961 end
adamc@389 962 | L.ECApp ((L.EFfi ("Basis", "plus"), _), t) =>
adamc@389 963 let
adamc@389 964 val t = monoType env t
adamc@389 965 in
adamc@389 966 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 967 (L'.EField ((L'.ERel 0, loc), "Plus"), loc)), loc), fm)
adamc@389 968 end
adamc@389 969 | L.ECApp ((L.EFfi ("Basis", "minus"), _), t) =>
adamc@389 970 let
adamc@389 971 val t = monoType env t
adamc@389 972 in
adamc@389 973 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 974 (L'.EField ((L'.ERel 0, loc), "Minus"), loc)), loc), fm)
adamc@389 975 end
adamc@389 976 | L.ECApp ((L.EFfi ("Basis", "times"), _), t) =>
adamc@389 977 let
adamc@389 978 val t = monoType env t
adamc@389 979 in
adamc@389 980 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 981 (L'.EField ((L'.ERel 0, loc), "Times"), loc)), loc), fm)
adamc@389 982 end
adamc@775 983 | L.ECApp ((L.EFfi ("Basis", "divide"), _), t) =>
adamc@389 984 let
adamc@389 985 val t = monoType env t
adamc@389 986 in
adamc@389 987 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 988 (L'.EField ((L'.ERel 0, loc), "Div"), loc)), loc), fm)
adamc@389 989 end
adamc@389 990 | L.ECApp ((L.EFfi ("Basis", "mod"), _), t) =>
adamc@389 991 let
adamc@389 992 val t = monoType env t
adamc@389 993 in
adamc@389 994 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 995 (L'.EField ((L'.ERel 0, loc), "Mod"), loc)), loc), fm)
adamc@389 996 end
adamc@389 997 | L.EFfi ("Basis", "num_int") =>
adamc@389 998 let
adamc@389 999 fun intBin s =
adamc@389 1000 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1001 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "int"), loc)), loc),
adamc@389 1002 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1003 (L'.TFfi ("Basis", "int"), loc),
adam@1360 1004 (L'.EBinop (L'.Int, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@389 1005 in
adamc@389 1006 numEx ((L'.TFfi ("Basis", "int"), loc),
adamc@417 1007 Prim.Int (Int64.fromInt 0),
adamc@389 1008 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1009 (L'.TFfi ("Basis", "int"), loc),
adamc@389 1010 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@389 1011 intBin "+",
adamc@389 1012 intBin "-",
adamc@389 1013 intBin "*",
adamc@389 1014 intBin "/",
adamc@389 1015 intBin "%")
adamc@389 1016 end
adamc@390 1017 | L.EFfi ("Basis", "num_float") =>
adamc@390 1018 let
adamc@390 1019 fun floatBin s =
adamc@390 1020 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1021 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "float"), loc)), loc),
adamc@390 1022 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1023 (L'.TFfi ("Basis", "float"), loc),
adam@1360 1024 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@390 1025 in
adamc@390 1026 numEx ((L'.TFfi ("Basis", "float"), loc),
adamc@417 1027 Prim.Float 0.0,
adamc@390 1028 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1029 (L'.TFfi ("Basis", "float"), loc),
adamc@390 1030 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@390 1031 floatBin "+",
adamc@390 1032 floatBin "-",
adamc@390 1033 floatBin "*",
adamc@390 1034 floatBin "/",
adamc@390 1035 floatBin "fmod")
adamc@390 1036 end
adamc@391 1037
adamc@391 1038 | L.ECApp ((L.EFfi ("Basis", "lt"), _), t) =>
adamc@391 1039 let
adamc@391 1040 val t = monoType env t
adamc@391 1041 in
adamc@391 1042 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1043 (L'.EField ((L'.ERel 0, loc), "Lt"), loc)), loc), fm)
adamc@391 1044 end
adamc@391 1045 | L.ECApp ((L.EFfi ("Basis", "le"), _), t) =>
adamc@391 1046 let
adamc@391 1047 val t = monoType env t
adamc@391 1048 in
adamc@391 1049 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1050 (L'.EField ((L'.ERel 0, loc), "Le"), loc)), loc), fm)
adamc@391 1051 end
adamc@392 1052 | L.ECApp ((L.EFfi ("Basis", "gt"), _), t) =>
adamc@392 1053 let
adamc@392 1054 val t = monoType env t
adamc@392 1055 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1056 in
adamc@392 1057 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1058 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1059 (L'.EAbs ("y", t, b,
adamc@392 1060 (L'.EUnop ("!",
adamc@392 1061 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1062 "Le"), loc),
adamc@392 1063 (L'.ERel 1, loc)), loc),
adamc@392 1064 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1065 loc)),
adamc@392 1066 loc), fm)
adamc@392 1067 end
adamc@392 1068 | L.ECApp ((L.EFfi ("Basis", "ge"), _), t) =>
adamc@392 1069 let
adamc@392 1070 val t = monoType env t
adamc@392 1071 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1072 in
adamc@392 1073 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1074 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1075 (L'.EAbs ("y", t, b,
adamc@392 1076 (L'.EUnop ("!",
adamc@392 1077 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1078 "Lt"), loc),
adamc@392 1079 (L'.ERel 1, loc)), loc),
adamc@392 1080 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1081 loc)),
adamc@392 1082 loc), fm)
adamc@392 1083 end
adamc@391 1084 | L.EFfi ("Basis", "ord_int") =>
adamc@391 1085 let
adamc@391 1086 fun intBin s =
adamc@391 1087 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1088 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@391 1089 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1090 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1091 (L'.EBinop (L'.Int, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@391 1092 in
adamc@391 1093 ordEx ((L'.TFfi ("Basis", "int"), loc),
adamc@391 1094 intBin "<",
adamc@391 1095 intBin "<=")
adamc@391 1096 end
adamc@394 1097 | L.EFfi ("Basis", "ord_float") =>
adamc@394 1098 let
adamc@394 1099 fun floatBin s =
adamc@394 1100 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1101 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1102 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1103 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1104 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1105 in
adamc@394 1106 ordEx ((L'.TFfi ("Basis", "float"), loc),
adamc@394 1107 floatBin "<",
adamc@394 1108 floatBin "<=")
adamc@394 1109 end
adamc@394 1110 | L.EFfi ("Basis", "ord_bool") =>
adamc@394 1111 let
adamc@394 1112 fun boolBin s =
adamc@394 1113 (L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1114 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1115 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1116 (L'.TFfi ("Basis", "bool"), loc),
adam@1371 1117 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1118 in
adamc@394 1119 ordEx ((L'.TFfi ("Basis", "bool"), loc),
adam@1371 1120 boolBin "<",
adam@1371 1121 boolBin "<=")
adamc@394 1122 end
adamc@395 1123 | L.EFfi ("Basis", "ord_string") =>
adamc@395 1124 let
adamc@395 1125 fun boolBin s =
adamc@395 1126 (L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1127 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@395 1128 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1129 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1130 (L'.EBinop (L'.NotInt, s,
adam@1360 1131 (L'.EBinop (L'.NotInt, "strcmp",
adamc@395 1132 (L'.ERel 1, loc),
adamc@395 1133 (L'.ERel 0, loc)), loc),
adamc@395 1134 (L'.EPrim (Prim.Int (Int64.fromInt 0)), loc)), loc)), loc)), loc)
adamc@395 1135 in
adamc@395 1136 ordEx ((L'.TFfi ("Basis", "string"), loc),
adamc@395 1137 boolBin "<",
adamc@395 1138 boolBin "<=")
adamc@395 1139 end
adamc@821 1140 | L.EFfi ("Basis", "ord_char") =>
adamc@821 1141 let
adamc@821 1142 fun charBin s =
adamc@821 1143 (L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1144 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 1145 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1146 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1147 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@821 1148 in
adamc@821 1149 ordEx ((L'.TFfi ("Basis", "char"), loc),
adamc@821 1150 charBin "<",
adamc@821 1151 charBin "<=")
adamc@821 1152 end
adamc@437 1153 | L.EFfi ("Basis", "ord_time") =>
adamc@437 1154 let
adamc@437 1155 fun boolBin s =
adamc@437 1156 (L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1157 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 1158 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1159 (L'.TFfi ("Basis", "bool"), loc),
adam@1371 1160 (L'.EFfiApp ("Basis", s, [(L'.ERel 1, loc), (L'.ERel 0, loc)]), loc)), loc)), loc)
adamc@437 1161 in
adamc@437 1162 ordEx ((L'.TFfi ("Basis", "time"), loc),
adam@1365 1163 boolBin "lt_time",
adam@1365 1164 boolBin "le_time")
adamc@437 1165 end
adamc@961 1166 | L.ECApp ((L.EFfi ("Basis", "mkOrd"), _), t) =>
adamc@961 1167 let
adamc@961 1168 val t = monoType env t
adamc@961 1169 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@961 1170 val dom = ordTy t
adamc@961 1171 in
adamc@961 1172 ((L'.EAbs ("f", dom, dom,
adamc@961 1173 (L'.ERel 0, loc)), loc), fm)
adamc@961 1174 end
adamc@389 1175
adamc@286 1176 | L.ECApp ((L.EFfi ("Basis", "show"), _), t) =>
adamc@286 1177 let
adamc@286 1178 val t = monoType env t
adamc@286 1179 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1180 in
adamc@286 1181 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@286 1182 (L'.ERel 0, loc)), loc), fm)
adamc@286 1183 end
adamc@286 1184 | L.EFfi ("Basis", "show_int") =>
adamc@286 1185 ((L'.EFfi ("Basis", "intToString"), loc), fm)
adamc@286 1186 | L.EFfi ("Basis", "show_float") =>
adamc@286 1187 ((L'.EFfi ("Basis", "floatToString"), loc), fm)
adamc@286 1188 | L.EFfi ("Basis", "show_string") =>
adamc@286 1189 let
adamc@286 1190 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1191 in
adamc@286 1192 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@286 1193 end
adam@1370 1194 | L.EFfi ("Basis", "show_queryString") =>
adam@1370 1195 let
adam@1370 1196 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1370 1197 in
adam@1370 1198 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adam@1370 1199 end
adamc@1065 1200 | L.EFfi ("Basis", "show_url") =>
adamc@1065 1201 let
adamc@1065 1202 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1065 1203 in
adamc@1065 1204 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@1065 1205 end
adam@1477 1206 | L.EFfi ("Basis", "show_css_class") =>
adam@1477 1207 let
adam@1477 1208 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1477 1209 in
adam@1477 1210 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adam@1477 1211 end
adamc@821 1212 | L.EFfi ("Basis", "show_char") =>
adamc@821 1213 ((L'.EFfi ("Basis", "charToString"), loc), fm)
adamc@286 1214 | L.EFfi ("Basis", "show_bool") =>
adamc@286 1215 ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436 1216 | L.EFfi ("Basis", "show_time") =>
adamc@436 1217 ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@727 1218 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_xml"), _), _),_), _), _), _) =>
adamc@727 1219 let
adamc@727 1220 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@727 1221 in
adamc@727 1222 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@727 1223 end
adamc@452 1224 | L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452 1225 let
adamc@452 1226 val t = monoType env t
adamc@452 1227 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452 1228 val dom = (L'.TFun (t, b), loc)
adamc@452 1229 in
adamc@452 1230 ((L'.EAbs ("f", dom, dom,
adamc@452 1231 (L'.ERel 0, loc)), loc), fm)
adamc@452 1232 end
adamc@286 1233
adamc@290 1234 | L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290 1235 let
adamc@290 1236 val t = monoType env t
adamc@290 1237 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1238 in
adamc@292 1239 ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292 1240 (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292 1241 end
adamc@292 1242 | L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292 1243 let
adamc@292 1244 val t = monoType env t
adamc@292 1245 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292 1246 in
adamc@292 1247 ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292 1248 (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290 1249 end
adamc@777 1250 | L.ECApp ((L.EFfi ("Basis", "mkRead"), _), t) =>
adamc@777 1251 let
adamc@777 1252 val t = monoType env t
adamc@777 1253 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@777 1254 val b' = (L'.TOption b, loc)
adamc@777 1255 val dom = (L'.TFun (t, b), loc)
adamc@777 1256 val dom' = (L'.TFun (t, b'), loc)
adamc@777 1257 in
adamc@777 1258 ((L'.EAbs ("f", dom, (L'.TFun (dom', readType (t, loc)), loc),
adamc@777 1259 (L'.EAbs ("f'", dom', readType (t, loc),
adamc@777 1260 (L'.ERecord [("Read", (L'.ERel 0, loc), dom),
adamc@777 1261 ("ReadError", (L'.ERel 1, loc), dom')], loc)), loc)), loc),
adamc@777 1262 fm)
adamc@777 1263 end
adamc@290 1264 | L.EFfi ("Basis", "read_int") =>
adamc@292 1265 let
adamc@292 1266 val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292 1267 in
adamc@292 1268 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292 1269 ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292 1270 loc),
adamc@292 1271 fm)
adamc@292 1272 end
adamc@290 1273 | L.EFfi ("Basis", "read_float") =>
adamc@292 1274 let
adamc@292 1275 val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292 1276 in
adamc@292 1277 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292 1278 ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292 1279 loc),
adamc@292 1280 fm)
adamc@292 1281 end
adamc@290 1282 | L.EFfi ("Basis", "read_string") =>
adamc@290 1283 let
adamc@290 1284 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1285 in
adamc@292 1286 ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292 1287 (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292 1288 ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292 1289 fm)
adamc@290 1290 end
adamc@821 1291 | L.EFfi ("Basis", "read_char") =>
adamc@821 1292 let
adamc@821 1293 val t = (L'.TFfi ("Basis", "char"), loc)
adamc@821 1294 in
adamc@821 1295 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToChar"), loc), readType' (t, loc)),
adamc@821 1296 ("ReadError", (L'.EFfi ("Basis", "stringToChar_error"), loc), readErrType (t, loc))],
adamc@821 1297 loc),
adamc@821 1298 fm)
adamc@821 1299 end
adamc@290 1300 | L.EFfi ("Basis", "read_bool") =>
adamc@292 1301 let
adamc@292 1302 val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292 1303 in
adamc@292 1304 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292 1305 ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292 1306 loc),
adamc@292 1307 fm)
adamc@292 1308 end
adamc@436 1309 | L.EFfi ("Basis", "read_time") =>
adamc@436 1310 let
adamc@436 1311 val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436 1312 in
adamc@436 1313 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436 1314 ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436 1315 loc),
adamc@436 1316 fm)
adamc@436 1317 end
adamc@290 1318
adam@1544 1319 | L.ECApp ((L.EFfi ("Basis", "transaction_return"), _), t) =>
adamc@252 1320 let
adamc@252 1321 val t = monoType env t
adamc@252 1322 in
adam@1544 1323 ((L'.EAbs ("x", t,
adamc@820 1324 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@820 1325 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adam@1544 1326 (L'.ERel 1, loc)), loc)), loc),
adamc@820 1327 fm)
adamc@252 1328 end
adam@1544 1329 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "transaction_bind"), _), t1), _), t2) =>
adamc@251 1330 let
adamc@251 1331 val t1 = monoType env t1
adamc@251 1332 val t2 = monoType env t2
adamc@251 1333 val un = (L'.TRecord [], loc)
adamc@252 1334 val mt1 = (L'.TFun (un, t1), loc)
adamc@252 1335 val mt2 = (L'.TFun (un, t2), loc)
adamc@251 1336 in
adam@1544 1337 ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adam@1544 1338 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adam@1544 1339 (L'.EAbs ("_", un, un,
adam@1544 1340 (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adam@1544 1341 (L'.ERecord [], loc)), loc),
adam@1544 1342 (L'.EApp (
adam@1544 1343 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adam@1544 1344 (L'.ERecord [], loc)),
adam@1544 1345 loc)), loc)), loc)), loc)), loc),
adamc@251 1346 fm)
adamc@251 1347 end
adamc@697 1348
adamc@1021 1349 | L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _), ch) =>
adamc@670 1350 let
adamc@1021 1351 val un = (L'.TRecord [], loc)
adamc@670 1352 val t1 = monoType env t1
adamc@670 1353 val (ch, fm) = monoExp (env, st, fm) ch
adamc@670 1354 in
adamc@1021 1355 ((L'.EAbs ("_", un, un, (L'.ERecv (liftExpInExp 0 ch, t1), loc)), loc), fm)
adamc@670 1356 end
adamc@697 1357 | L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697 1358
adamc@1021 1359 | L.EFfiApp ("Basis", "sleep", [n]) =>
adamc@695 1360 let
adamc@695 1361 val (n, fm) = monoExp (env, st, fm) n
adamc@695 1362 in
adamc@1021 1363 ((L'.ESleep n, loc), fm)
adamc@695 1364 end
adamc@697 1365 | L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251 1366
adamc@565 1367 | L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565 1368 let
adamc@565 1369 val t = monoType env t
adamc@565 1370 in
adamc@577 1371 ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577 1372 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577 1373 (L'.EFfiApp ("Basis", "new_client_source",
adamc@815 1374 [(L'.EJavaScript (L'.Source t, (L'.ERel 1, loc)), loc)]),
adamc@578 1375 loc)), loc)),
adamc@565 1376 loc),
adamc@565 1377 fm)
adamc@565 1378 end
adamc@575 1379 | L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575 1380 let
adamc@575 1381 val t = monoType env t
adamc@575 1382 in
adamc@577 1383 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575 1384 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575 1385 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575 1386 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575 1387 (L'.EFfiApp ("Basis", "set_client_source",
adamc@577 1388 [(L'.ERel 2, loc),
adamc@590 1389 (L'.EJavaScript (L'.Source t,
adamc@815 1390 (L'.ERel 1, loc)), loc)]),
adamc@575 1391 loc)), loc)), loc)), loc),
adamc@575 1392 fm)
adamc@575 1393 end
adamc@601 1394 | L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601 1395 let
adamc@601 1396 val t = monoType env t
adamc@601 1397 in
adamc@601 1398 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601 1399 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601 1400 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601 1401 (L'.EFfiApp ("Basis", "get_client_source",
adamc@601 1402 [(L'.ERel 1, loc)]),
adamc@601 1403 loc)), loc)), loc),
adamc@601 1404 fm)
adamc@601 1405 end
adamc@841 1406 | L.ECApp ((L.EFfi ("Basis", "current"), _), t) =>
adamc@841 1407 let
adamc@841 1408 val t = monoType env t
adamc@841 1409 in
adamc@841 1410 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@841 1411 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@841 1412 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@841 1413 (L'.EFfiApp ("Basis", "current",
adamc@841 1414 [(L'.ERel 1, loc)]),
adamc@841 1415 loc)), loc)), loc),
adamc@841 1416 fm)
adamc@841 1417 end
adamc@565 1418
adamc@694 1419 | L.EFfiApp ("Basis", "spawn", [e]) =>
adamc@694 1420 let
adamc@694 1421 val (e, fm) = monoExp (env, st, fm) e
adamc@694 1422 in
adamc@1021 1423 ((L'.ESpawn e, loc), fm)
adamc@694 1424 end
adamc@694 1425
adam@1544 1426 | L.ECApp ((L.EFfi ("Basis", "signal_return"), _), t) =>
adamc@568 1427 let
adamc@568 1428 val t = monoType env t
adamc@568 1429 in
adam@1544 1430 ((L'.EAbs ("x", t, (L'.TSignal t, loc),
adam@1544 1431 (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc),
adamc@568 1432 fm)
adamc@568 1433 end
adam@1544 1434 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "signal_bind"), _), t1), _), t2) =>
adamc@572 1435 let
adamc@572 1436 val t1 = monoType env t1
adamc@572 1437 val t2 = monoType env t2
adamc@572 1438 val un = (L'.TRecord [], loc)
adamc@572 1439 val mt1 = (L'.TSignal t1, loc)
adamc@572 1440 val mt2 = (L'.TSignal t2, loc)
adamc@572 1441 in
adam@1544 1442 ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adam@1544 1443 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adam@1544 1444 (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@572 1445 fm)
adamc@572 1446 end
adamc@574 1447 | L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574 1448 let
adamc@574 1449 val t = monoType env t
adamc@574 1450 in
adamc@574 1451 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574 1452 (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574 1453 fm)
adamc@574 1454 end
adamc@568 1455
adamc@462 1456 | L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462 1457 let
adamc@462 1458 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1459 val un = (L'.TRecord [], loc)
adamc@462 1460 val t = monoType env t
adamc@462 1461 in
adamc@462 1462 ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462 1463 (L'.EAbs ("_", un, s,
adamc@463 1464 (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [(L'.ERel 1, loc)]), loc),
adamc@1112 1465 t, true),
adamc@463 1466 loc)), loc)), loc),
adamc@462 1467 fm)
adamc@462 1468 end
adamc@462 1469
adamc@462 1470 | L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462 1471 let
adamc@462 1472 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1473 val un = (L'.TRecord [], loc)
adamc@462 1474 val t = monoType env t
adamc@1050 1475 val rt = (L'.TRecord [("Value", t),
adamc@1050 1476 ("Expires", (L'.TOption (L'.TFfi ("Basis", "time"),
adamc@1050 1477 loc), loc)),
adamc@1050 1478 ("Secure", (L'.TFfi ("Basis", "bool"), loc))], loc)
adamc@1050 1479
adamc@1050 1480 fun fd x = (L'.EField ((L'.ERel 1, loc), x), loc)
adamc@1050 1481 val (e, fm) = urlifyExp env fm (fd "Value", t)
adamc@462 1482 in
adamc@1050 1483 ((L'.EAbs ("c", s, (L'.TFun (rt, (L'.TFun (un, un), loc)), loc),
adamc@1050 1484 (L'.EAbs ("r", rt, (L'.TFun (un, un), loc),
adamc@462 1485 (L'.EAbs ("_", un, un,
adamc@764 1486 (L'.EFfiApp ("Basis", "set_cookie", [(L'.EPrim (Prim.String
adamc@764 1487 (Settings.getUrlPrefix ())),
adamc@466 1488 loc),
adamc@466 1489 (L'.ERel 2, loc),
adamc@1050 1490 e,
adamc@1050 1491 fd "Expires",
adamc@1050 1492 fd "Secure"])
adamc@1050 1493 , loc)), loc)), loc)), loc),
adamc@1050 1494 fm)
adamc@1050 1495 end
adamc@1050 1496
adamc@1050 1497 | L.ECApp ((L.EFfi ("Basis", "clearCookie"), _), t) =>
adamc@1050 1498 let
adamc@1050 1499 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1050 1500 val un = (L'.TRecord [], loc)
adamc@1050 1501 in
adamc@1050 1502 ((L'.EAbs ("c", s, (L'.TFun (un, un), loc),
adamc@1050 1503 (L'.EAbs ("_", un, un,
adamc@1050 1504 (L'.EFfiApp ("Basis", "clear_cookie",
adamc@1050 1505 [(L'.EPrim (Prim.String
adamc@1050 1506 (Settings.getUrlPrefix ())),
adamc@1050 1507 loc),
adamc@1050 1508 (L'.ERel 1, loc)]),
adamc@462 1509 loc)), loc)), loc),
adamc@462 1510 fm)
adamc@1050 1511 end
adamc@462 1512
adamc@668 1513 | L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668 1514 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1515 (L'.EFfiApp ("Basis", "new_channel", [(L'.ERecord [], loc)]), loc)), loc),
adamc@668 1516 fm)
adamc@668 1517 | L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668 1518 let
adamc@668 1519 val t = monoType env t
adamc@668 1520 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668 1521 in
adamc@668 1522 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1523 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668 1524 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668 1525 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668 1526 (L'.EFfiApp ("Basis", "send",
adamc@668 1527 [(L'.ERel 2, loc),
adamc@668 1528 e]),
adamc@668 1529 loc)), loc)), loc)), loc),
adamc@668 1530 fm)
adamc@668 1531 end
adamc@668 1532
adamc@707 1533 | L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adamc@707 1534 ((L'.EPrim (Prim.String ""), loc),
adamc@707 1535 fm)
adamc@707 1536 | L.ECApp (
adamc@707 1537 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707 1538 nm), _),
adamc@707 1539 (L.CRecord (_, unique), _)) =>
adamc@707 1540 let
adamc@707 1541 val unique = (nm, t) :: unique
adamc@707 1542 val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707 1543 in
adamc@707 1544 ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adamc@707 1545 (L'.EPrim (Prim.String
adamc@707 1546 (String.concatWith ", "
adamc@877 1547 (map (fn (x, _) =>
adamc@877 1548 "uw_" ^ monoNameLc env x
adamc@877 1549 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1550 andalso isBlobby t then
adamc@877 1551 "(767)"
adamc@877 1552 else
adamc@877 1553 "")) unique))),
adamc@707 1554 loc)), loc),
adamc@707 1555 fm)
adamc@707 1556 end
adamc@707 1557
adamc@704 1558 | L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704 1559 ((L'.ERecord [], loc),
adamc@704 1560 fm)
adamc@705 1561 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704 1562 ((L'.EAbs ("c",
adamc@704 1563 (L'.TFfi ("Basis", "string"), loc),
adamc@704 1564 (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704 1565 (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704 1566 fm)
adamc@705 1567 | L.ECApp (
adamc@705 1568 (L.ECApp (
adamc@705 1569 (L.ECApp (
adamc@705 1570 (L.EFfi ("Basis", "join_constraints"), _),
adamc@705 1571 _), _),
adamc@705 1572 _), _),
adamc@705 1573 _) =>
adamc@704 1574 let
adamc@704 1575 val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704 1576 in
adamc@704 1577 ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704 1578 (L'.EAbs ("cs2", constraints, constraints,
adamc@704 1579 (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704 1580 fm)
adamc@704 1581 end
adamc@704 1582
adamc@705 1583 | L.ECApp (
adamc@705 1584 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705 1585 nm), _),
adamc@705 1586 (L.CRecord (_, unique), _)) =>
adamc@705 1587 let
adamc@705 1588 val unique = (nm, t) :: unique
adamc@705 1589 in
adamc@705 1590 ((L'.EPrim (Prim.String ("UNIQUE ("
adamc@877 1591 ^ String.concatWith ", "
adamc@877 1592 (map (fn (x, t) => "uw_" ^ monoNameLc env x
adamc@877 1593 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1594 andalso isBlobby t then
adamc@877 1595 "(767)"
adamc@877 1596 else
adamc@877 1597 "")) unique)
adamc@705 1598 ^ ")")), loc),
adamc@705 1599 fm)
adamc@705 1600 end
adamc@704 1601
adamc@712 1602 | L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712 1603 ((L'.ERecord [], loc), fm)
adamc@712 1604 | L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712 1605 ((L'.ERecord [], loc), fm)
adamc@712 1606 | L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712 1607 ((L'.ERecord [], loc), fm)
adamc@712 1608
adamc@709 1609 | L.EFfi ("Basis", "mat_nil") =>
adamc@709 1610 let
adamc@709 1611 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1612 val stringE = (L'.EPrim (Prim.String ""), loc)
adamc@709 1613 in
adamc@709 1614 ((L'.ERecord [("1", stringE, string),
adamc@709 1615 ("2", stringE, string)], loc), fm)
adamc@709 1616 end
adamc@709 1617 | L.ECApp (
adamc@709 1618 (L.ECApp (
adamc@709 1619 (L.ECApp (
adamc@709 1620 (L.ECApp (
adamc@709 1621 (L.ECApp (
adamc@712 1622 (L.ECApp (
adamc@712 1623 (L.EFfi ("Basis", "mat_cons"), _),
adamc@712 1624 _), _),
adamc@709 1625 _), _),
adamc@709 1626 _), _),
adamc@709 1627 _), _),
adamc@709 1628 (L.CName nm1, _)), _),
adamc@709 1629 (L.CName nm2, _)) =>
adamc@709 1630 let
adamc@709 1631 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1632 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1633 in
adamc@712 1634 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712 1635 (L'.EAbs ("m", mat, mat,
adamc@712 1636 (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adamc@712 1637 [((L'.PPrim (Prim.String ""), loc),
adamc@877 1638 (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1)),
adamc@712 1639 loc), string),
adamc@877 1640 ("2", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2)),
adamc@712 1641 loc), string)], loc)),
adamc@712 1642 ((L'.PWild, loc),
adamc@712 1643 (L'.ERecord [("1", (L'.EStrcat (
adamc@877 1644 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1
adamc@877 1645 ^ ", ")),
adamc@712 1646 loc),
adamc@712 1647 (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712 1648 loc), string),
adamc@712 1649 ("2", (L'.EStrcat (
adamc@877 1650 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2
adamc@877 1651 ^ ", ")), loc),
adamc@712 1652 (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712 1653 loc), string)],
adamc@712 1654 loc))],
adamc@712 1655 {disc = string,
adamc@712 1656 result = mat}), loc)), loc)), loc),
adamc@709 1657 fm)
adamc@709 1658 end
adamc@709 1659
adamc@709 1660 | L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => ((L'.EPrim (Prim.String "RESTRICT"), loc), fm)
adamc@709 1661 | L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => ((L'.EPrim (Prim.String "CASCADE"), loc), fm)
adamc@709 1662 | L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => ((L'.EPrim (Prim.String "NO ACTION"), loc), fm)
adamc@709 1663 | L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => ((L'.EPrim (Prim.String "SET NULL"), loc), fm)
adamc@709 1664
adamc@709 1665 | L.ECApp (
adamc@709 1666 (L.ECApp (
adamc@709 1667 (L.ECApp (
adamc@709 1668 (L.ECApp (
adamc@709 1669 (L.ECApp (
adamc@709 1670 (L.ECApp (
adamc@709 1671 (L.ECApp (
adamc@709 1672 (L.ECApp (
adamc@709 1673 (L.EFfi ("Basis", "foreign_key"), _),
adamc@709 1674 _), _),
adamc@709 1675 _), _),
adamc@709 1676 _), _),
adamc@709 1677 _), _),
adamc@709 1678 _), _),
adamc@709 1679 _), _),
adamc@709 1680 _), _),
adamc@709 1681 _) =>
adamc@709 1682 let
adamc@709 1683 val unit = (L'.TRecord [], loc)
adamc@709 1684 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1685 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1686 val recd = (L'.TRecord [("OnDelete", string),
adamc@709 1687 ("OnUpdate", string)], loc)
adamc@709 1688
adamc@709 1689 fun strcat [] = raise Fail "Monoize.strcat"
adamc@709 1690 | strcat [e] = e
adamc@709 1691 | strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709 1692
adamc@709 1693 fun prop (fd, kw) =
adamc@709 1694 (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adamc@709 1695 [((L'.PPrim (Prim.String "NO ACTION"), loc),
adamc@709 1696 (L'.EPrim (Prim.String ""), loc)),
adamc@709 1697 ((L'.PWild, loc),
adamc@709 1698 strcat [(L'.EPrim (Prim.String (" ON " ^ kw ^ " ")), loc),
adamc@709 1699 (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709 1700 {disc = string,
adamc@709 1701 result = string}), loc)
adamc@709 1702 in
adamc@709 1703 ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709 1704 (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709 1705 (L'.EAbs ("pr", recd, string,
adamc@709 1706 strcat [(L'.EPrim (Prim.String "FOREIGN KEY ("), loc),
adamc@709 1707 (L'.EField ((L'.ERel 2, loc), "1"), loc),
adamc@709 1708 (L'.EPrim (Prim.String ") REFERENCES "), loc),
adamc@709 1709 (L'.ERel 1, loc),
adamc@709 1710 (L'.EPrim (Prim.String " ("), loc),
adamc@709 1711 (L'.EField ((L'.ERel 2, loc), "2"), loc),
adamc@709 1712 (L'.EPrim (Prim.String ")"), loc),
adamc@709 1713 prop ("OnDelete", "DELETE"),
adamc@709 1714 prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709 1715 fm)
adamc@709 1716 end
adamc@709 1717
adamc@1072 1718 | L.ECApp (
adamc@1072 1719 (L.ECApp (
adamc@1072 1720 (L.ECApp (
adamc@1072 1721 (L.ECApp (
adamc@1072 1722 (L.ECApp (
adamc@1072 1723 (L.ECApp (
adamc@1072 1724 (L.ECApp (
adamc@1072 1725 (L.EFfi ("Basis", "sql_exp_weaken"), _),
adamc@1072 1726 _), _),
adamc@1072 1727 _), _),
adamc@1072 1728 _), _),
adamc@1072 1729 _), _),
adamc@1072 1730 _), _),
adamc@1072 1731 _), _),
adamc@1072 1732 _) =>
adamc@1072 1733 let
adamc@1072 1734 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@1072 1735 in
adamc@1072 1736 ((L'.EAbs ("e", string, string, (L'.ERel 0, loc)), loc),
adamc@1072 1737 fm)
adamc@1072 1738 end
adamc@1072 1739
adamc@714 1740 | L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714 1741 let
adamc@714 1742 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714 1743 in
adamc@714 1744 ((L'.EAbs ("e", string, string,
adamc@714 1745 (L'.EStrcat ((L'.EPrim (Prim.String "CHECK "), loc),
adamc@714 1746 (L'.EFfiApp ("Basis", "checkString",
adamc@714 1747 [(L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@714 1748 fm)
adamc@714 1749 end
adamc@714 1750
adamc@307 1751 | L.EFfiApp ("Basis", "dml", [e]) =>
adamc@307 1752 let
adamc@307 1753 val (e, fm) = monoExp (env, st, fm) e
adamc@307 1754 in
adam@1293 1755 ((L'.EDml (e, L'.Error), loc),
adam@1293 1756 fm)
adam@1293 1757 end
adam@1293 1758
adam@1293 1759 | L.EFfiApp ("Basis", "tryDml", [e]) =>
adam@1293 1760 let
adam@1293 1761 val (e, fm) = monoExp (env, st, fm) e
adam@1293 1762 in
adam@1293 1763 ((L'.EDml (e, L'.None), loc),
adamc@307 1764 fm)
adamc@307 1765 end
adamc@308 1766
adamc@705 1767 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307 1768 (case monoType env (L.TRecord fields, loc) of
adamc@307 1769 (L'.TRecord fields, _) =>
adamc@307 1770 let
adamc@307 1771 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307 1772 val fields = map (fn (x, _) => (x, s)) fields
adamc@307 1773 val rt = (L'.TRecord fields, loc)
adamc@307 1774 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@307 1775 in
adamc@307 1776 ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307 1777 (L'.EAbs ("fs", rt, s,
adamc@598 1778 strcat [sc "INSERT INTO ",
adamc@598 1779 (L'.ERel 1, loc),
adamc@598 1780 sc " (",
adamc@598 1781 strcatComma (map (fn (x, _) => sc ("uw_" ^ x)) fields),
adamc@598 1782 sc ") VALUES (",
adamc@598 1783 strcatComma (map (fn (x, _) =>
adamc@598 1784 (L'.EField ((L'.ERel 0, loc),
adamc@598 1785 x), loc)) fields),
adamc@598 1786 sc ")"]), loc)), loc),
adamc@307 1787 fm)
adamc@307 1788 end
adamc@307 1789 | _ => poly ())
adamc@307 1790
adamc@705 1791 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308 1792 (case monoType env (L.TRecord changed, loc) of
adamc@308 1793 (L'.TRecord changed, _) =>
adamc@308 1794 let
adamc@308 1795 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308 1796 val changed = map (fn (x, _) => (x, s)) changed
adamc@308 1797 val rt = (L'.TRecord changed, loc)
adamc@308 1798 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@308 1799 in
adamc@308 1800 ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308 1801 (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308 1802 (L'.EAbs ("e", s, s,
adamc@886 1803 if #supportsUpdateAs (Settings.currentDbms ()) then
adamc@886 1804 strcat [sc "UPDATE ",
adamc@886 1805 (L'.ERel 1, loc),
adamc@986 1806 sc " AS T_T SET ",
adamc@886 1807 strcatComma (map (fn (x, _) =>
adamc@886 1808 strcat [sc ("uw_" ^ x
adamc@886 1809 ^ " = "),
adamc@886 1810 (L'.EField
adamc@886 1811 ((L'.ERel 2,
adamc@886 1812 loc),
adamc@886 1813 x), loc)])
adamc@886 1814 changed),
adamc@886 1815 sc " WHERE ",
adamc@886 1816 (L'.ERel 0, loc)]
adamc@886 1817 else
adamc@886 1818 strcat [sc "UPDATE ",
adamc@886 1819 (L'.ERel 1, loc),
adamc@886 1820 sc " SET ",
adamc@886 1821 strcatComma (map (fn (x, _) =>
adamc@886 1822 strcat [sc ("uw_" ^ x
adamc@886 1823 ^ " = "),
adam@1466 1824 (L'.EFfiApp ("Basis", "unAs",
adam@1466 1825 [(L'.EField
adam@1466 1826 ((L'.ERel 2,
adam@1466 1827 loc),
adam@1466 1828 x), loc)]), loc)])
adamc@886 1829 changed),
adamc@886 1830 sc " WHERE ",
adamc@886 1831 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]),
adamc@886 1832 loc)), loc)), loc),
adamc@308 1833 fm)
adamc@308 1834 end
adamc@308 1835 | _ => poly ())
adamc@308 1836
adamc@705 1837 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309 1838 let
adamc@309 1839 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309 1840 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@309 1841 in
adamc@309 1842 ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309 1843 (L'.EAbs ("e", s, s,
adamc@874 1844 if #supportsDeleteAs (Settings.currentDbms ()) then
adamc@874 1845 strcat [sc "DELETE FROM ",
adamc@874 1846 (L'.ERel 1, loc),
adamc@986 1847 sc " AS T_T WHERE ",
adamc@874 1848 (L'.ERel 0, loc)]
adamc@874 1849 else
adamc@874 1850 strcat [sc "DELETE FROM ",
adamc@874 1851 (L'.ERel 1, loc),
adamc@874 1852 sc " WHERE ",
adamc@874 1853 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]), loc)), loc),
adamc@309 1854 fm)
adamc@309 1855 end
adamc@309 1856
adamc@252 1857 | L.ECApp (
adamc@252 1858 (L.ECApp (
adamc@252 1859 (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252 1860 exps), _),
adamc@252 1861 state) =>
adamc@252 1862 (case monoType env (L.TRecord exps, loc) of
adamc@252 1863 (L'.TRecord exps, _) =>
adamc@252 1864 let
adamc@252 1865 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1866 (case monoType env (L.TRecord xts, loc) of
adamc@252 1867 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1868 | _ => NONE)
adamc@252 1869 | _ => NONE) tables
adamc@252 1870 in
adamc@252 1871 if List.exists (fn x => x = NONE) tables then
adamc@252 1872 poly ()
adamc@252 1873 else
adamc@252 1874 let
adamc@252 1875 val tables = List.mapPartial (fn x => x) tables
adamc@252 1876 val state = monoType env state
adamc@252 1877 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1878 val un = (L'.TRecord [], loc)
adamc@252 1879
adamc@252 1880 val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252 1881 val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252 1882 (L'.TFun (state,
adamc@252 1883 (L'.TFun (un, state), loc)),
adamc@252 1884 loc)), loc)
adamc@252 1885
adamc@267 1886 val body' = (L'.EApp (
adamc@267 1887 (L'.EApp (
adamc@267 1888 (L'.EApp ((L'.ERel 4, loc),
adamc@267 1889 (L'.ERel 1, loc)), loc),
adamc@267 1890 (L'.ERel 0, loc)), loc),
adamc@267 1891 (L'.ERecord [], loc)), loc)
adamc@252 1892
adamc@252 1893 val body = (L'.EQuery {exps = exps,
adamc@252 1894 tables = tables,
adamc@252 1895 state = state,
adamc@252 1896 query = (L'.ERel 3, loc),
adamc@252 1897 body = body',
adamc@252 1898 initial = (L'.ERel 1, loc)},
adamc@252 1899 loc)
adamc@252 1900 in
adamc@252 1901 ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252 1902 (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252 1903 (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252 1904 (L'.EAbs ("_", un, state,
adamc@252 1905 body), loc)), loc)), loc)), loc), fm)
adamc@252 1906 end
adamc@252 1907 end
adamc@252 1908 | _ => poly ())
adamc@252 1909
adam@1394 1910 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _), _), _), _), _) =>
adamc@252 1911 let
adamc@252 1912 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1913 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1914 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1915 in
adamc@252 1916 ((L'.EAbs ("r",
adamc@252 1917 (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252 1918 s,
adamc@598 1919 strcat [gf "Rows",
adamc@598 1920 (L'.ECase (gf "OrderBy",
adamc@598 1921 [((L'.PPrim (Prim.String ""), loc), sc ""),
adamc@598 1922 ((L'.PWild, loc),
adamc@598 1923 strcat [sc " ORDER BY ",
adamc@598 1924 gf "OrderBy"])],
adamc@598 1925 {disc = s, result = s}), loc),
adamc@598 1926 gf "Limit",
adamc@598 1927 gf "Offset"]), loc), fm)
adamc@252 1928 end
adamc@252 1929
adamc@252 1930 | L.ECApp (
adamc@252 1931 (L.ECApp (
adamc@252 1932 (L.ECApp (
adamc@252 1933 (L.ECApp (
adamc@1070 1934 (L.ECApp (
adamc@1191 1935 (L.ECApp (
adam@1394 1936 (L.ECApp (
adam@1394 1937 (L.EFfi ("Basis", "sql_query1"), _),
adam@1394 1938 _), _),
adamc@1191 1939 _), _),
adamc@1070 1940 (L.CRecord (_, tables), _)), _),
adamc@1070 1941 (L.CRecord (_, grouped), _)), _),
adamc@1070 1942 (L.CRecord (_, stables), _)), _),
adamc@1070 1943 sexps), _),
adamc@1070 1944 _) =>
adamc@252 1945 let
adamc@252 1946 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1947 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@993 1948 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@252 1949 val un = (L'.TRecord [], loc)
adamc@252 1950 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1951
adamc@252 1952 fun doTables tables =
adamc@252 1953 let
adamc@252 1954 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1955 (case monoType env (L.TRecord xts, loc) of
adamc@252 1956 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1957 | _ => NONE)
adamc@252 1958 | _ => NONE) tables
adamc@252 1959 in
adamc@252 1960 if List.exists (fn x => x = NONE) tables then
adamc@252 1961 NONE
adamc@252 1962 else
adamc@260 1963 let
adamc@260 1964 val tables = List.mapPartial (fn x => x) tables
adamc@260 1965 val tables = ListMergeSort.sort
adamc@260 1966 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1967 tables
adamc@260 1968 val tables = map (fn (x, xts) =>
adamc@260 1969 (x, ListMergeSort.sort
adamc@260 1970 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1971 xts)) tables
adamc@260 1972 in
adamc@260 1973 SOME tables
adamc@260 1974 end
adamc@252 1975 end
adamc@252 1976 in
adamc@252 1977 case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252 1978 (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441 1979 let
adamc@441 1980 val sexps = ListMergeSort.sort
adamc@441 1981 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441 1982 in
adamc@441 1983 ((L'.EAbs ("r",
adamc@993 1984 (L'.TRecord [("Distinct", b),
adamc@993 1985 ("From", s),
adamc@441 1986 ("Where", s),
adamc@441 1987 ("GroupBy", un),
adamc@441 1988 ("Having", s),
adamc@441 1989 ("SelectFields", un),
adamc@441 1990 ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441 1991 loc),
adamc@441 1992 s,
adamc@598 1993 strcat [sc "SELECT ",
adamc@993 1994 (L'.ECase (gf "Distinct",
adamc@993 1995 [((L'.PCon (L'.Enum,
adamc@993 1996 L'.PConFfi {mod = "Basis",
adamc@993 1997 datatyp = "bool",
adamc@993 1998 con = "True",
adamc@993 1999 arg = NONE},
adamc@993 2000 NONE), loc),
adamc@993 2001 (L'.EPrim (Prim.String "DISTINCT "), loc)),
adamc@993 2002 ((L'.PCon (L'.Enum,
adamc@993 2003 L'.PConFfi {mod = "Basis",
adamc@993 2004 datatyp = "bool",
adamc@993 2005 con = "False",
adamc@993 2006 arg = NONE},
adamc@993 2007 NONE), loc),
adamc@993 2008 (L'.EPrim (Prim.String ""), loc))],
adamc@993 2009 {disc = b, result = s}), loc),
adamc@598 2010 strcatComma (map (fn (x, t) =>
adamc@598 2011 strcat [
adamc@598 2012 (L'.EField (gf "SelectExps", x), loc),
adamc@1192 2013 sc (" AS uw_" ^ x)
adamc@598 2014 ]) sexps
adamc@598 2015 @ map (fn (x, xts) =>
adamc@598 2016 strcatComma
adamc@598 2017 (map (fn (x', _) =>
adamc@986 2018 sc ("T_" ^ x
adamc@986 2019 ^ ".uw_"
adamc@986 2020 ^ x'))
adamc@598 2021 xts)) stables),
adamc@1195 2022 (L'.ECase (gf "From",
adamc@1195 2023 [((L'.PPrim (Prim.String ""), loc),
adamc@1195 2024 sc ""),
adamc@1195 2025 ((L'.PVar ("x", s), loc),
adamc@1195 2026 strcat [sc " FROM ",
adamc@1195 2027 (L'.ERel 0, loc)])],
adamc@1195 2028 {disc = s,
adamc@1195 2029 result = s}), loc),
adamc@598 2030 (L'.ECase (gf "Where",
adamc@1266 2031 [((L'.PPrim (Prim.String (#trueString (Settings.currentDbms ()))),
adamc@1266 2032 loc),
adamc@598 2033 sc ""),
adamc@598 2034 ((L'.PWild, loc),
adamc@598 2035 strcat [sc " WHERE ", gf "Where"])],
adamc@598 2036 {disc = s,
adamc@598 2037 result = s}), loc),
adamc@598 2038
adamc@598 2039 if List.all (fn (x, xts) =>
adamc@598 2040 case List.find (fn (x', _) => x' = x) grouped of
adamc@598 2041 NONE => List.null xts
adamc@598 2042 | SOME (_, xts') =>
adamc@598 2043 List.all (fn (x, _) =>
adamc@598 2044 List.exists (fn (x', _) => x' = x)
adamc@598 2045 xts') xts) tables then
adamc@598 2046 sc ""
adamc@598 2047 else
adamc@598 2048 strcat [
adamc@598 2049 sc " GROUP BY ",
adamc@598 2050 strcatComma (map (fn (x, xts) =>
adamc@598 2051 strcatComma
adamc@598 2052 (map (fn (x', _) =>
adamc@986 2053 sc ("T_" ^ x
adamc@986 2054 ^ ".uw_"
adamc@986 2055 ^ x'))
adamc@598 2056 xts)) grouped)
adamc@598 2057 ],
adamc@259 2058
adamc@598 2059 (L'.ECase (gf "Having",
adamc@1014 2060 [((L'.PPrim (Prim.String
adamc@1014 2061 (#trueString (Settings.currentDbms ()))), loc),
adamc@598 2062 sc ""),
adamc@598 2063 ((L'.PWild, loc),
adamc@598 2064 strcat [sc " HAVING ", gf "Having"])],
adamc@598 2065 {disc = s,
adamc@598 2066 result = s}), loc)
adamc@441 2067 ]), loc),
adamc@441 2068 fm)
adamc@441 2069 end
adamc@252 2070 | _ => poly ()
adamc@252 2071 end
adamc@252 2072
adamc@252 2073 | L.ECApp (
adamc@252 2074 (L.ECApp (
adamc@252 2075 (L.ECApp (
adamc@252 2076 (L.ECApp (
adamc@252 2077 (L.EFfi ("Basis", "sql_inject"), _),
adamc@252 2078 _), _),
adamc@252 2079 _), _),
adamc@252 2080 _), _),
adamc@252 2081 t) =>
adamc@252 2082 let
adamc@252 2083 val t = monoType env t
adamc@252 2084 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 2085 in
adamc@252 2086 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252 2087 (L'.ERel 0, loc)), loc), fm)
adamc@252 2088 end
adamc@252 2089
adamc@253 2090 | L.EFfi ("Basis", "sql_int") =>
adamc@253 2091 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2092 (L'.EFfiApp ("Basis", "sqlifyInt", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2093 fm)
adamc@253 2094 | L.EFfi ("Basis", "sql_float") =>
adamc@253 2095 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2096 (L'.EFfiApp ("Basis", "sqlifyFloat", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2097 fm)
adamc@253 2098 | L.EFfi ("Basis", "sql_bool") =>
adamc@253 2099 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2100 (L'.EFfiApp ("Basis", "sqlifyBool", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2101 fm)
adamc@253 2102 | L.EFfi ("Basis", "sql_string") =>
adamc@253 2103 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2104 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2105 fm)
adamc@1011 2106 | L.EFfi ("Basis", "sql_char") =>
adamc@1011 2107 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@1011 2108 (L'.EFfiApp ("Basis", "sqlifyChar", [(L'.ERel 0, loc)]), loc)), loc),
adamc@1011 2109 fm)
adamc@439 2110 | L.EFfi ("Basis", "sql_time") =>
adamc@439 2111 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@439 2112 (L'.EFfiApp ("Basis", "sqlifyTime", [(L'.ERel 0, loc)]), loc)), loc),
adamc@439 2113 fm)
adamc@737 2114 | L.EFfi ("Basis", "sql_blob") =>
adamc@737 2115 ((L'.EAbs ("x", (L'.TFfi ("Basis", "blob"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@737 2116 (L'.EFfiApp ("Basis", "sqlifyBlob", [(L'.ERel 0, loc)]), loc)), loc),
adamc@737 2117 fm)
adamc@678 2118 | L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678 2119 ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@678 2120 (L'.EFfiApp ("Basis", "sqlifyChannel", [(L'.ERel 0, loc)]), loc)), loc),
adamc@678 2121 fm)
adamc@682 2122 | L.EFfi ("Basis", "sql_client") =>
adamc@682 2123 ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@682 2124 (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)), loc),
adamc@682 2125 fm)
adamc@1104 2126 | L.ECApp ((L.EFfi ("Basis", "sql_serialized"), _), _) =>
adamc@1104 2127 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@1104 2128 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@1104 2129 fm)
adamc@676 2130 | L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676 2131 let
adamc@676 2132 val t = monoType env t
adamc@676 2133 val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676 2134 in
adamc@676 2135 ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676 2136 fm)
adamc@676 2137 end
adamc@676 2138 | L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676 2139 let
adamc@676 2140 val t = monoType env t
adamc@676 2141 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676 2142 in
adamc@676 2143 ((L'.EAbs ("f",
adamc@676 2144 (L'.TFun (t, s), loc),
adamc@676 2145 (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676 2146 (L'.EAbs ("x",
adamc@676 2147 (L'.TOption t, loc),
adamc@676 2148 s,
adamc@676 2149 (L'.ECase ((L'.ERel 0, loc),
adamc@676 2150 [((L'.PNone t, loc),
adamc@676 2151 (L'.EPrim (Prim.String "NULL"), loc)),
adamc@676 2152 ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676 2153 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676 2154 {disc = (L'.TOption t, loc),
adamc@676 2155 result = s}), loc)), loc)), loc),
adamc@676 2156 fm)
adamc@676 2157 end
adamc@253 2158
adamc@750 2159 | L.ECApp ((L.EFfi ("Basis", "nullify_option"), _), _) =>
adamc@750 2160 ((L'.ERecord [], loc), fm)
adamc@750 2161 | L.ECApp ((L.EFfi ("Basis", "nullify_prim"), _), _) =>
adamc@750 2162 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@750 2163 (L'.ERecord [], loc)), loc),
adamc@750 2164 fm)
adamc@750 2165
adamc@252 2166 | L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252 2167 ((L'.ERecord [], loc), fm)
adamc@252 2168 | L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252 2169 ((L'.ERecord [], loc), fm)
adamc@1072 2170 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_subset_concat"),
adamc@1072 2171 _), _), _), _), _), _), _), _) =>
adamc@1072 2172 let
adamc@1072 2173 val un = (L'.TRecord [], loc)
adamc@1072 2174 in
adamc@1072 2175 ((L'.EAbs ("_", un, (L'.TFun (un, un), loc),
adamc@1072 2176 (L'.EAbs ("_", un, un,
adamc@1072 2177 (L'.ERecord [], loc)), loc)), loc),
adamc@1072 2178 fm)
adamc@1072 2179 end
adamc@252 2180
adamc@753 2181 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "fieldsOf_table"), _), _), _), _) =>
adamc@753 2182 ((L'.ERecord [], loc), fm)
adamc@753 2183 | L.ECApp ((L.EFfi ("Basis", "fieldsOf_view"), _), _) =>
adamc@753 2184 ((L'.ERecord [], loc), fm)
adamc@753 2185
adamc@1195 2186 | L.ECApp ((L.EFfi ("Basis", "sql_from_nil"), _), _) =>
adamc@1195 2187 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@1191 2188 | L.ECApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_table"), _), _),
adamc@1191 2189 _), _), _), _), _), _), _),
adamc@753 2190 (L.CName name, _)) =>
adamc@748 2191 let
adamc@748 2192 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2193 in
adamc@748 2194 ((L'.EAbs ("tab", s, s,
adamc@748 2195 strcat [(L'.ERel 0, loc),
adamc@986 2196 (L'.EPrim (Prim.String (" AS T_" ^ name)), loc)]), loc),
adamc@748 2197 fm)
adamc@748 2198 end
adamc@1192 2199 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_query"), _), _),
adamc@1192 2200 _), _), _),
adamc@1192 2201 (L.CName name, _)) =>
adamc@1192 2202 let
adamc@1192 2203 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1192 2204 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1192 2205 in
adamc@1192 2206 ((L'.EAbs ("q", s, s,
adamc@1192 2207 strcat [sc "(",
adamc@1192 2208 (L'.ERel 0, loc),
adamc@1192 2209 sc (") AS T_" ^ name)]), loc),
adamc@1192 2210 fm)
adamc@1192 2211 end
adamc@1191 2212 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_comma"), _), _), _), _), _), _) =>
adamc@748 2213 let
adamc@748 2214 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2215 in
adamc@748 2216 ((L'.EAbs ("tab1", s, (L'.TFun (s, s), loc),
adamc@748 2217 (L'.EAbs ("tab2", s, s,
adamc@1195 2218 (L'.ECase ((L'.ERecord [("1", (L'.ERel 1, loc), s),
adamc@1195 2219 ("2", (L'.ERel 0, loc), s)], loc),
adamc@1195 2220 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2221 (L'.ERel 0, loc)),
adamc@1195 2222 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2223 (L'.ERel 1, loc)),
adamc@1195 2224 ((L'.PWild, loc),
adamc@1195 2225 strcat [(L'.ERel 1, loc),
adamc@1195 2226 (L'.EPrim (Prim.String ", "), loc),
adamc@1195 2227 (L'.ERel 0, loc)])],
adamc@1195 2228 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2229 result = s}), loc)), loc)), loc),
adamc@748 2230 fm)
adamc@748 2231 end
adamc@1191 2232 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_inner_join"), _), _), _), _), _), _) =>
adamc@749 2233 let
adamc@749 2234 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@749 2235 in
adamc@749 2236 ((L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@749 2237 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@749 2238 (L'.EAbs ("on", s, s,
adamc@1195 2239 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2240 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2241 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2242 (L'.ERel 1, loc)),
adamc@1195 2243 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2244 (L'.ERel 2, loc)),
adamc@1195 2245 ((L'.PWild, loc),
adamc@1266 2246 strcat ((if #nestedRelops
adamc@1266 2247 (Settings.currentDbms ()) then
adamc@1266 2248 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2249 else
adamc@1266 2250 [])
adamc@1266 2251 @ [(L'.ERel 2, loc),
adamc@1266 2252 (L'.EPrim (Prim.String " JOIN "), loc),
adamc@1266 2253 (L'.ERel 1, loc),
adamc@1266 2254 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2255 (L'.ERel 0, loc)]
adamc@1266 2256 @ (if #nestedRelops
adamc@1266 2257 (Settings.currentDbms ()) then
adamc@1266 2258 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2259 else
adamc@1266 2260 [])))],
adamc@1195 2261 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2262 result = s}), loc)), loc)), loc)), loc),
adamc@749 2263 fm)
adamc@749 2264 end
adamc@1191 2265 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_left_join"), _), _), _), _), _),
adamc@1191 2266 (L.CRecord (_, right), _)) =>
adamc@750 2267 let
adamc@750 2268 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@750 2269 in
adamc@750 2270 ((L'.EAbs ("_", outerRec right,
adamc@750 2271 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@750 2272 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@750 2273 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@750 2274 (L'.EAbs ("on", s, s,
adamc@1195 2275 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2276 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2277 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2278 loc), s)], loc),
adamc@1195 2279 (L'.ERel 1, loc)),
adamc@1195 2280 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2281 loc), s)], loc),
adamc@1195 2282 (L'.ERel 2, loc)),
adamc@1195 2283 ((L'.PWild, loc),
adamc@1266 2284 strcat ((if #nestedRelops
adamc@1266 2285 (Settings.currentDbms ()) then
adamc@1266 2286 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2287 else
adamc@1266 2288 [])
adamc@1266 2289 @ [(L'.ERel 2, loc),
adamc@1266 2290 (L'.EPrim (Prim.String " LEFT JOIN "),
adamc@1266 2291 loc),
adamc@1266 2292 (L'.ERel 1, loc),
adamc@1266 2293 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2294 (L'.ERel 0, loc)]
adamc@1266 2295 @ (if #nestedRelops
adamc@1266 2296 (Settings.currentDbms ()) then
adamc@1266 2297 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2298 else
adamc@1266 2299 [])))],
adamc@1195 2300 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2301 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@750 2302 fm)
adamc@750 2303 end
adamc@1191 2304 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_right_join"), _), (L.CRecord (_, left), _)),
adamc@1191 2305 _), _), _), _) =>
adamc@751 2306 let
adamc@751 2307 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2308 in
adamc@751 2309 ((L'.EAbs ("_", outerRec left,
adamc@751 2310 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2311 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2312 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2313 (L'.EAbs ("on", s, s,
adamc@1195 2314 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2315 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2316 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2317 loc), s)], loc),
adamc@1195 2318 (L'.ERel 1, loc)),
adamc@1195 2319 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2320 loc), s)], loc),
adamc@1195 2321 (L'.ERel 2, loc)),
adamc@1195 2322 ((L'.PWild, loc),
adamc@1266 2323 strcat ((if #nestedRelops
adamc@1266 2324 (Settings.currentDbms ()) then
adamc@1266 2325 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2326 else
adamc@1266 2327 [])
adamc@1266 2328 @ [(L'.ERel 2, loc),
adamc@1266 2329 (L'.EPrim (Prim.String " RIGHT JOIN "),
adamc@1266 2330 loc),
adamc@1266 2331 (L'.ERel 1, loc),
adamc@1266 2332 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2333 (L'.ERel 0, loc)]
adamc@1266 2334 @ (if #nestedRelops
adamc@1266 2335 (Settings.currentDbms ()) then
adamc@1266 2336 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2337 else
adamc@1266 2338 [])))],
adamc@1195 2339 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2340 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2341 fm)
adamc@751 2342 end
adamc@1191 2343 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_full_join"), _), (L.CRecord (_, left), _)), _),
adamc@1191 2344 (L.CRecord (_, right), _)), _), _) =>
adamc@751 2345 let
adamc@751 2346 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2347 in
adamc@751 2348 ((L'.EAbs ("_", outerRec (left @ right),
adamc@751 2349 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2350 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2351 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2352 (L'.EAbs ("on", s, s,
adamc@1195 2353 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2354 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2355 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2356 loc), s)], loc),
adamc@1195 2357 (L'.ERel 1, loc)),
adamc@1195 2358 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2359 loc), s)], loc),
adamc@1195 2360 (L'.ERel 2, loc)),
adamc@1195 2361 ((L'.PWild, loc),
adamc@1266 2362 strcat ((if #nestedRelops
adamc@1266 2363 (Settings.currentDbms ()) then
adamc@1266 2364 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2365 else
adamc@1266 2366 [])
adamc@1266 2367 @ [(L'.ERel 2, loc),
adamc@1266 2368 (L'.EPrim (Prim.String " FULL JOIN "),
adamc@1266 2369 loc),
adamc@1266 2370 (L'.ERel 1, loc),
adamc@1266 2371 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2372 (L'.ERel 0, loc)]
adamc@1266 2373 @ (if #nestedRelops
adamc@1266 2374 (Settings.currentDbms ()) then
adamc@1266 2375 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2376 else
adamc@1266 2377 [])))],
adamc@1195 2378 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2379 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2380 fm)
adamc@751 2381 end
adamc@748 2382
adamc@252 2383 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adamc@252 2384 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@261 2385 | L.ECApp (
adamc@261 2386 (L.ECApp (
adamc@261 2387 (L.ECApp (
adamc@261 2388 (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adamc@261 2389 _), _),
adamc@261 2390 _), _),
adamc@261 2391 _) =>
adamc@261 2392 let
adamc@261 2393 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261 2394 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@261 2395 in
adamc@268 2396 ((L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@268 2397 (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adamc@268 2398 (L'.EAbs ("e2", s, s,
adamc@268 2399 (L'.ECase ((L'.ERel 0, loc),
adamc@268 2400 [((L'.PPrim (Prim.String ""), loc),
adamc@598 2401 strcat [(L'.ERel 2, loc),
adamc@598 2402 (L'.ERel 1, loc)]),
adamc@268 2403 ((L'.PWild, loc),
adamc@598 2404 strcat [(L'.ERel 2, loc),
adamc@598 2405 (L'.ERel 1, loc),
adamc@598 2406 sc ", ",
adamc@598 2407 (L'.ERel 0, loc)])],
adamc@268 2408 {disc = s, result = s}), loc)), loc)), loc)), loc),
adamc@261 2409 fm)
adamc@261 2410 end
adamc@252 2411
adamc@252 2412 | L.EFfi ("Basis", "sql_no_limit") =>
adamc@252 2413 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@262 2414 | L.EFfiApp ("Basis", "sql_limit", [e]) =>
adamc@262 2415 let
adamc@262 2416 val (e, fm) = monoExp (env, st, fm) e
adamc@262 2417 in
adamc@598 2418 (strcat [
adamc@262 2419 (L'.EPrim (Prim.String " LIMIT "), loc),
adamc@262 2420 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@262 2421 ],
adamc@262 2422 fm)
adamc@262 2423 end
adamc@262 2424
adamc@252 2425 | L.EFfi ("Basis", "sql_no_offset") =>
adamc@252 2426 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@263 2427 | L.EFfiApp ("Basis", "sql_offset", [e]) =>
adamc@263 2428 let
adamc@263 2429 val (e, fm) = monoExp (env, st, fm) e
adamc@263 2430 in
adamc@598 2431 (strcat [
adamc@263 2432 (L'.EPrim (Prim.String " OFFSET "), loc),
adamc@263 2433 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@263 2434 ],
adamc@263 2435 fm)
adamc@263 2436 end
adamc@253 2437
adamc@559 2438 | L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adamc@253 2439 ((L'.EPrim (Prim.String "="), loc), fm)
adamc@559 2440 | L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adamc@253 2441 ((L'.EPrim (Prim.String "<>"), loc), fm)
adamc@559 2442 | L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adamc@253 2443 ((L'.EPrim (Prim.String "<"), loc), fm)
adamc@559 2444 | L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adamc@253 2445 ((L'.EPrim (Prim.String "<="), loc), fm)
adamc@559 2446 | L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adamc@253 2447 ((L'.EPrim (Prim.String ">"), loc), fm)
adamc@559 2448 | L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adamc@253 2449 ((L'.EPrim (Prim.String ">="), loc), fm)
adamc@253 2450
adamc@559 2451 | L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
adamc@559 2452 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2453 (L'.EPrim (Prim.String "+"), loc)), loc), fm)
adamc@559 2454 | L.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559 2455 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2456 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@559 2457 | L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559 2458 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2459 (L'.EPrim (Prim.String "*"), loc)), loc), fm)
adamc@559 2460 | L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559 2461 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2462 (L'.EPrim (Prim.String "/"), loc)), loc), fm)
adamc@559 2463 | L.EFfi ("Basis", "sql_mod") =>
adamc@559 2464 ((L'.EPrim (Prim.String "%"), loc), fm)
adamc@559 2465
adamc@253 2466 | L.ECApp (
adamc@253 2467 (L.ECApp (
adamc@253 2468 (L.ECApp (
adamc@253 2469 (L.ECApp (
adamc@254 2470 (L.ECApp (
adamc@264 2471 (L.EFfi ("Basis", "sql_unary"), _),
adamc@264 2472 _), _),
adamc@264 2473 _), _),
adamc@264 2474 _), _),
adamc@264 2475 _), _),
adamc@264 2476 _) =>
adamc@264 2477 let
adamc@264 2478 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264 2479 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@264 2480 in
adamc@264 2481 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264 2482 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2483 strcat [sc "(",
adamc@598 2484 (L'.ERel 1, loc),
adamc@598 2485 sc " ",
adamc@598 2486 (L'.ERel 0, loc),
adamc@598 2487 sc ")"]), loc)), loc),
adamc@264 2488 fm)
adamc@264 2489 end
adamc@264 2490 | L.EFfi ("Basis", "sql_not") => ((L'.EPrim (Prim.String "NOT"), loc), fm)
adamc@559 2491 | L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559 2492 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2493 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@264 2494
adamc@264 2495 | L.ECApp (
adamc@264 2496 (L.ECApp (
adamc@264 2497 (L.ECApp (
adamc@264 2498 (L.ECApp (
adamc@264 2499 (L.ECApp (
adamc@254 2500 (L.ECApp (
adamc@254 2501 (L.EFfi ("Basis", "sql_binary"), _),
adamc@254 2502 _), _),
adamc@254 2503 _), _),
adamc@254 2504 _), _),
adamc@254 2505 _), _),
adamc@254 2506 _), _),
adamc@254 2507 _) =>
adamc@254 2508 let
adamc@254 2509 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254 2510 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@254 2511 in
adamc@254 2512 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254 2513 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254 2514 (L'.EAbs ("e2", s, s,
adamc@598 2515 strcat [sc "(",
adamc@598 2516 (L'.ERel 1, loc),
adamc@598 2517 sc " ",
adamc@598 2518 (L'.ERel 2, loc),
adamc@598 2519 sc " ",
adamc@598 2520 (L'.ERel 0, loc),
adamc@598 2521 sc ")"]), loc)), loc)), loc),
adamc@254 2522 fm)
adamc@254 2523 end
adamc@254 2524 | L.EFfi ("Basis", "sql_and") => ((L'.EPrim (Prim.String "AND"), loc), fm)
adamc@254 2525 | L.EFfi ("Basis", "sql_or") => ((L'.EPrim (Prim.String "OR"), loc), fm)
adamc@254 2526
adamc@254 2527 | L.ECApp (
adamc@254 2528 (L.ECApp (
adamc@254 2529 (L.ECApp (
adamc@254 2530 (L.ECApp (
adamc@253 2531 (L.ECApp (
adamc@253 2532 (L.ECApp (
adamc@253 2533 (L.ECApp (
adamc@253 2534 (L.EFfi ("Basis", "sql_field"), _),
adamc@253 2535 _), _),
adamc@253 2536 _), _),
adamc@253 2537 _), _),
adamc@253 2538 _), _),
adamc@253 2539 _), _),
adamc@253 2540 (L.CName tab, _)), _),
adamc@986 2541 (L.CName field, _)) => ((L'.EPrim (Prim.String ("T_" ^ tab ^ ".uw_" ^ lowercaseFirst field)), loc), fm)
adamc@260 2542
adamc@260 2543 | L.ECApp (
adamc@260 2544 (L.ECApp (
adamc@260 2545 (L.ECApp (
adamc@260 2546 (L.ECApp (
adamc@261 2547 (L.ECApp (
adamc@261 2548 (L.EFfi ("Basis", "sql_exp"), _),
adamc@261 2549 _), _),
adamc@261 2550 _), _),
adamc@261 2551 _), _),
adamc@261 2552 _), _),
adamc@1192 2553 (L.CName nm, _)) => ((L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm)), loc), fm)
adamc@261 2554
adamc@261 2555 | L.ECApp (
adamc@261 2556 (L.ECApp (
adamc@261 2557 (L.ECApp (
adamc@261 2558 (L.ECApp (
adamc@1191 2559 (L.ECApp (
adam@1416 2560 (L.ECApp (
adam@1416 2561 (L.EFfi ("Basis", "sql_relop"), _),
adam@1416 2562 _), _),
adamc@1191 2563 _), _),
adamc@260 2564 _), _),
adamc@260 2565 _), _),
adamc@260 2566 _), _),
adamc@260 2567 _) =>
adamc@260 2568 let
adamc@260 2569 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260 2570 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@260 2571 in
adamc@1196 2572 (if #nestedRelops (Settings.currentDbms ()) then
adam@1427 2573 (L'.EAbs ("c", s, (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adam@1427 2574 (L'.EAbs ("all", (L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1427 2575 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adam@1427 2576 (L'.EAbs ("e2", s, s,
adam@1427 2577 strcat [sc "((",
adam@1427 2578 (L'.ERel 1, loc),
adam@1427 2579 sc ") ",
adam@1427 2580 (L'.ERel 3, loc),
adam@1427 2581 (L'.ECase ((L'.ERel 2, loc),
adam@1427 2582 [((L'.PCon (L'.Enum, L'.PConFfi {mod = "Basis",
adam@1427 2583 datatyp = "bool",
adam@1427 2584 con = "True",
adam@1427 2585 arg = NONE}, NONE), loc),
adam@1427 2586 sc " ALL"),
adam@1427 2587 ((L'.PWild, loc),
adam@1427 2588 sc "")],
adam@1427 2589 {disc = (L'.TFfi ("Basis", "bool"), loc),
adam@1427 2590 result = s}), loc),
adam@1427 2591 sc " (",
adam@1427 2592 (L'.ERel 0, loc),
adam@1427 2593 sc "))"]), loc)), loc)), loc)), loc)
adamc@1196 2594 else
adam@1427 2595 (L'.EAbs ("c", s, (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adam@1427 2596 (L'.EAbs ("all", (L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1427 2597 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adam@1427 2598 (L'.EAbs ("e2", s, s,
adam@1427 2599 strcat [(L'.ERel 1, loc),
adam@1427 2600 sc " ",
adam@1427 2601 (L'.ERel 3, loc),
adam@1427 2602 (L'.ECase ((L'.ERel 2, loc),
adam@1427 2603 [((L'.PCon (L'.Enum, L'.PConFfi {mod = "Basis",
adam@1427 2604 datatyp = "bool",
adam@1427 2605 con = "True",
adam@1427 2606 arg = NONE}, NONE), loc),
adam@1427 2607 sc " ALL"),
adam@1427 2608 ((L'.PWild, loc),
adam@1427 2609 sc "")],
adam@1427 2610 {disc = (L'.TFfi ("Basis", "bool"), loc),
adam@1427 2611 result = s}), loc),
adam@1427 2612 sc " ",
adam@1427 2613 (L'.ERel 0, loc)]), loc)), loc)), loc)), loc),
adamc@260 2614 fm)
adamc@260 2615 end
adamc@1071 2616 | L.ECApp (
adamc@1071 2617 (L.ECApp (
adamc@1071 2618 (L.ECApp (
adamc@1191 2619 (L.ECApp (
adam@1394 2620 (L.ECApp (
adam@1394 2621 (L.EFfi ("Basis", "sql_forget_tables"), _),
adam@1394 2622 _), _),
adamc@1191 2623 _), _),
adamc@1071 2624 _), _),
adamc@1071 2625 _), _),
adamc@1071 2626 _) =>
adamc@1071 2627 let
adamc@1071 2628 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1071 2629 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1071 2630 in
adamc@1071 2631 ((L'.EAbs ("x", s, s, (L'.ERel 0, loc)), loc),
adamc@1071 2632 fm)
adamc@1071 2633 end
adamc@260 2634
adamc@260 2635 | L.EFfi ("Basis", "sql_union") => ((L'.EPrim (Prim.String "UNION"), loc), fm)
adamc@1196 2636 | L.EFfi ("Basis", "sql_intersect") =>
adamc@1196 2637 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2638 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support INTERSECT."
adamc@1196 2639 else
adamc@1196 2640 ();
adamc@1196 2641 ((L'.EPrim (Prim.String "INTERSECT"), loc), fm))
adamc@1196 2642 | L.EFfi ("Basis", "sql_except") =>
adamc@1196 2643 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2644 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support EXCEPT."
adamc@1196 2645 else
adamc@1196 2646 ();
adamc@1196 2647 ((L'.EPrim (Prim.String "EXCEPT"), loc), fm))
adamc@260 2648
adamc@265 2649 | L.ECApp (
adamc@265 2650 (L.ECApp (
adamc@265 2651 (L.ECApp (
adamc@265 2652 (L.EFfi ("Basis", "sql_count"), _),
adamc@265 2653 _), _),
adamc@265 2654 _), _),
adam@1394 2655 _) => ((L'.EPrim (Prim.String "COUNT(*)"), loc),
adamc@265 2656 fm)
adamc@266 2657
adamc@266 2658 | L.ECApp (
adamc@266 2659 (L.ECApp (
adamc@266 2660 (L.ECApp (
adamc@266 2661 (L.ECApp (
adamc@1187 2662 (L.ECApp (
adamc@1187 2663 (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@1187 2664 _), _),
adamc@266 2665 _), _),
adamc@266 2666 _), _),
adamc@266 2667 _), _),
adamc@1168 2668 t) =>
adamc@266 2669 let
adamc@266 2670 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@266 2671 fun sc s = (L'.EPrim (Prim.String s), loc)
adam@1357 2672
adam@1357 2673 val main = strcat [(L'.ERel 1, loc),
adam@1357 2674 sc "(",
adam@1357 2675 (L'.ERel 0, loc),
adam@1357 2676 sc ")"]
adamc@266 2677 in
adamc@266 2678 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1357 2679 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc), main), loc)), loc),
adamc@266 2680 fm)
adamc@266 2681 end
adamc@266 2682
adamc@1187 2683 | L.ECApp ((L.EFfi ("Basis", "sql_count_col"), _), _) =>
adamc@1187 2684 ((L'.EPrim (Prim.String "COUNT"), loc),
adamc@1187 2685 fm)
adamc@1187 2686
adamc@266 2687 | L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2688 | L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adam@1357 2689 | L.ECApp ((L.EFfi ("Basis", "sql_summable_option"), _), _) =>
adam@1357 2690 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1357 2691 (L'.ERecord [], loc)), loc),
adam@1357 2692 fm)
adam@1394 2693 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _), _), _) =>
adam@1394 2694 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2695 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2696 (L'.EPrim (Prim.String "AVG"), loc)), loc)), loc),
adamc@266 2697 fm)
adam@1394 2698 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _), _), _) =>
adam@1394 2699 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2700 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2701 (L'.EPrim (Prim.String "SUM"), loc)), loc)), loc),
adamc@266 2702 fm)
adamc@266 2703
adamc@559 2704 | L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559 2705 | L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adam@1427 2706 | L.ECApp ((L.EFfi ("Basis", "sql_arith_option"), _), _) =>
adam@1427 2707 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1427 2708 (L'.ERecord [], loc)), loc),
adam@1427 2709 fm)
adamc@559 2710
adamc@266 2711 | L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2712 | L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2713 | L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adam@1357 2714 | L.ECApp ((L.EFfi ("Basis", "sql_maxable_option"), _), _) =>
adam@1357 2715 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1357 2716 (L'.ERecord [], loc)), loc),
adam@1357 2717 fm)
adam@1394 2718 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _), _), _) =>
adam@1394 2719 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2720 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2721 (L'.EPrim (Prim.String "MAX"), loc)), loc)), loc),
adamc@266 2722 fm)
adam@1394 2723 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _), _), _) =>
adam@1394 2724 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2725 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2726 (L'.EPrim (Prim.String "MIN"), loc)), loc)), loc),
adamc@266 2727 fm)
adamc@266 2728
adamc@268 2729 | L.EFfi ("Basis", "sql_asc") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@268 2730 | L.EFfi ("Basis", "sql_desc") => ((L'.EPrim (Prim.String " DESC"), loc), fm)
adamc@268 2731
adamc@441 2732 | L.ECApp (
adamc@441 2733 (L.ECApp (
adamc@441 2734 (L.ECApp (
adamc@441 2735 (L.ECApp (
adamc@441 2736 (L.EFfi ("Basis", "sql_nfunc"), _),
adamc@441 2737 _), _),
adamc@441 2738 _), _),
adam@1463 2739 _), _),
adam@1463 2740 _) =>
adamc@441 2741 let
adamc@441 2742 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@441 2743 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@441 2744 in
adamc@441 2745 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adamc@441 2746 fm)
adamc@441 2747 end
adamc@441 2748 | L.EFfi ("Basis", "sql_current_timestamp") => ((L'.EPrim (Prim.String "CURRENT_TIMESTAMP"), loc), fm)
adamc@441 2749
adamc@746 2750 | L.ECApp (
adamc@746 2751 (L.ECApp (
adamc@746 2752 (L.ECApp (
adamc@746 2753 (L.ECApp (
adamc@746 2754 (L.ECApp (
adamc@746 2755 (L.EFfi ("Basis", "sql_ufunc"), _),
adamc@746 2756 _), _),
adamc@746 2757 _), _),
adamc@746 2758 _), _),
adamc@746 2759 _), _),
adamc@746 2760 _) =>
adamc@746 2761 let
adamc@746 2762 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@746 2763 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@746 2764 in
adamc@746 2765 ((L'.EAbs ("f", s, (L'.TFun (s, s), loc),
adamc@746 2766 (L'.EAbs ("x", s, s,
adamc@746 2767 strcat [(L'.ERel 1, loc),
adamc@746 2768 sc "(",
adamc@746 2769 (L'.ERel 0, loc),
adamc@746 2770 sc ")"]), loc)), loc),
adamc@746 2771 fm)
adamc@746 2772 end
adamc@890 2773 | L.EFfi ("Basis", "sql_octet_length") =>
adamc@890 2774 ((L'.EPrim (Prim.String (if #supportsOctetLength (Settings.currentDbms ()) then
adamc@890 2775 "octet_length"
adamc@890 2776 else
adamc@890 2777 "length")), loc), fm)
adamc@1207 2778 | L.ECApp ((L.EFfi ("Basis", "sql_known"), _), _) =>
adamc@1207 2779 ((L'.EFfi ("Basis", "sql_known"), loc), fm)
adamc@746 2780
adamc@470 2781 | (L.ECApp (
adamc@470 2782 (L.ECApp (
adamc@470 2783 (L.ECApp (
adamc@470 2784 (L.ECApp (
adamc@470 2785 (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470 2786 _), _),
adamc@470 2787 _), _),
adamc@470 2788 _), _)) =>
adamc@470 2789 let
adamc@470 2790 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470 2791 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@470 2792 in
adamc@470 2793 ((L'.EAbs ("s", s, s,
adamc@598 2794 strcat [sc "(",
adamc@598 2795 (L'.ERel 0, loc),
adamc@598 2796 sc " IS NULL)"]), loc),
adamc@470 2797 fm)
adamc@470 2798 end
adamc@470 2799
adamc@1081 2800 | L.ECApp (
adamc@1081 2801 (L.ECApp (
adamc@1081 2802 (L.ECApp (
adamc@1081 2803 (L.ECApp (
adamc@1081 2804 (L.EFfi ("Basis", "sql_nullable"), _),
adamc@1081 2805 _), _),
adamc@1081 2806 _), _),
adamc@1081 2807 _), _),
adamc@1081 2808 _) =>
adamc@1081 2809 let
adamc@1081 2810 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1081 2811 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1081 2812 in
adamc@1081 2813 ((L'.EAbs ("u", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adamc@1081 2814 (L'.EAbs ("x", s, s,
adamc@1081 2815 (L'.ERel 0, loc)), loc)), loc),
adamc@1081 2816 fm)
adamc@1081 2817 end
adamc@1191 2818
adamc@1191 2819 | L.ECApp (
adamc@1191 2820 (L.ECApp (
adamc@1191 2821 (L.ECApp (
adamc@1191 2822 (L.ECApp (
adamc@1191 2823 (L.ECApp (
adam@1421 2824 (L.ECApp (
adam@1421 2825 (L.EFfi ("Basis", "sql_subquery"), _),
adam@1421 2826 _), _),
adamc@1191 2827 _), _),
adamc@1191 2828 _), _),
adamc@1191 2829 _), _),
adamc@1191 2830 _), _),
adamc@1191 2831 _) =>
adamc@1191 2832 let
adamc@1191 2833 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1191 2834 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1191 2835 in
adam@1421 2836 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adam@1421 2837 (L'.EAbs ("x", s, s,
adam@1421 2838 strcat [sc "(",
adam@1421 2839 (L'.ERel 0, loc),
adam@1421 2840 sc ")"]), loc)), loc),
adamc@1191 2841 fm)
adamc@1191 2842 end
adamc@1081 2843
adamc@338 2844 | L.EFfiApp ("Basis", "nextval", [e]) =>
adamc@338 2845 let
adamc@338 2846 val (e, fm) = monoExp (env, st, fm) e
adamc@338 2847 in
adamc@465 2848 ((L'.ENextval e, loc), fm)
adamc@338 2849 end
adamc@1073 2850 | L.EFfiApp ("Basis", "setval", [e1, e2]) =>
adamc@1073 2851 let
adamc@1073 2852 val (e1, fm) = monoExp (env, st, fm) e1
adamc@1073 2853 val (e2, fm) = monoExp (env, st, fm) e2
adamc@1073 2854 in
adamc@1073 2855 ((L'.ESetval (e1, e2), loc), fm)
adamc@1073 2856 end
adamc@338 2857
adam@1292 2858 | L.EFfiApp ("Basis", "classes", [s1, s2]) =>
adam@1292 2859 let
adam@1292 2860 val (s1, fm) = monoExp (env, st, fm) s1
adam@1292 2861 val (s2, fm) = monoExp (env, st, fm) s2
adam@1292 2862 in
adam@1292 2863 ((L'.EStrcat (s1, (L'.EStrcat ((L'.EPrim (Prim.String " "), loc), s2), loc)), loc),
adam@1292 2864 fm)
adam@1292 2865 end
adam@1292 2866
adamc@139 2867 | L.EApp (
adamc@139 2868 (L.ECApp (
adamc@720 2869 (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139 2870 _), _),
adamc@179 2871 se) =>
adamc@179 2872 let
adamc@179 2873 val (se, fm) = monoExp (env, st, fm) se
adamc@179 2874 in
adamc@179 2875 ((L'.EFfiApp ("Basis", "htmlifyString", [se]), loc), fm)
adamc@179 2876 end
adam@1358 2877 | L.ECApp (
adam@1358 2878 (L.ECApp ((L.EFfi ("Basis", "cdataChar"), _), _), _),
adam@1358 2879 _) =>
adam@1358 2880 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1358 2881 (L'.EFfiApp ("Basis", "htmlifySpecialChar", [(L'.ERel 0, loc)]), loc)), loc), fm)
adamc@179 2882
adamc@95 2883 | L.EApp (
adamc@95 2884 (L.EApp (
adamc@720 2885 (L.ECApp (
adamc@720 2886 (L.ECApp (
adamc@95 2887 (L.ECApp (
adamc@139 2888 (L.ECApp (
adamc@720 2889 (L.EFfi ("Basis", "join"),
adamc@720 2890 _), _), _),
adamc@139 2891 _), _),
adamc@720 2892 _), _),
adamc@720 2893 _), _),
adamc@720 2894 xml1), _),
adamc@720 2895 xml2) =>
adamc@179 2896 let
adamc@179 2897 val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179 2898 val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179 2899 in
adamc@179 2900 ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179 2901 end
adamc@95 2902
adamc@95 2903 | L.EApp (
adamc@95 2904 (L.EApp (
adamc@104 2905 (L.EApp (
adamc@721 2906 (L.EApp (
adamc@720 2907 (L.ECApp (
adamc@104 2908 (L.ECApp (
adamc@104 2909 (L.ECApp (
adamc@139 2910 (L.ECApp (
adamc@139 2911 (L.ECApp (
adamc@139 2912 (L.ECApp (
adamc@139 2913 (L.ECApp (
adamc@721 2914 (L.ECApp (
adamc@721 2915 (L.EFfi ("Basis", "tag"),
adamc@1272 2916 _), (L.CRecord (_, attrsGiven), _)), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@721 2917 class), _),
adamc@720 2918 attrs), _),
adamc@720 2919 tag), _),
adamc@95 2920 xml) =>
adamc@95 2921 let
adamc@140 2922 fun getTag' (e, _) =
adamc@140 2923 case e of
adamc@143 2924 L.EFfi ("Basis", tag) => (tag, [])
adamc@143 2925 | L.ECApp (e, t) => let
adamc@143 2926 val (tag, ts) = getTag' e
adamc@143 2927 in
adamc@143 2928 (tag, ts @ [t])
adamc@143 2929 end
adamc@140 2930 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@140 2931 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2932 ("", []))
adamc@140 2933
adamc@95 2934 fun getTag (e, _) =
adamc@95 2935 case e of
adamc@143 2936 L.EFfiApp ("Basis", tag, [(L.ERecord [], _)]) => (tag, [])
adamc@140 2937 | L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95 2938 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@95 2939 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2940 ("", []))
adamc@95 2941
adamc@143 2942 val (tag, targs) = getTag tag
adamc@95 2943
adamc@179 2944 val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598 2945 val attrs = case #1 attrs of
adamc@598 2946 L'.ERecord xes => xes
adamc@1272 2947 | _ => map (fn ((L.CName x, _), t) => (x, (L'.EField (attrs, x), loc), monoType env t)
adamc@1272 2948 | (c, t) => (E.errorAt loc "Non-constant field name for HTML tag attribute";
adamc@1272 2949 Print.eprefaces' [("Name", CorePrint.p_con env c)];
adamc@1272 2950 ("", (L'.EField (attrs, ""), loc), monoType env t))) attrsGiven
adamc@104 2951
adamc@717 2952 val attrs =
adamc@717 2953 if List.exists (fn ("Link", _, _) => true
adamc@717 2954 | _ => false) attrs then
adamc@717 2955 List.filter (fn ("Href", _, _) => false
adamc@717 2956 | _ => true) attrs
adamc@717 2957 else
adamc@717 2958 attrs
adamc@717 2959
adamc@1042 2960 fun findOnload (attrs, onload, onunload, acc) =
adamc@668 2961 case attrs of
adamc@1042 2962 [] => (onload, onunload, acc)
adamc@1042 2963 | ("Onload", e, _) :: rest => findOnload (rest, SOME e, onunload, acc)
adamc@1042 2964 | ("Onunload", e, _) :: rest => findOnload (rest, onload, SOME e, acc)
adamc@1042 2965 | x :: rest => findOnload (rest, onload, onunload, x :: acc)
adamc@679 2966
adamc@1042 2967 val (onload, onunload, attrs) = findOnload (attrs, NONE, NONE, [])
adamc@668 2968
adamc@721 2969 val (class, fm) = monoExp (env, st, fm) class
adamc@721 2970
adam@1479 2971 fun tagStart tag' =
adamc@598 2972 let
adamc@721 2973 val t = (L'.TFfi ("Basis", "string"), loc)
adam@1479 2974 val s = (L'.EPrim (Prim.String (String.concat ["<", tag'])), loc)
adamc@721 2975
adamc@721 2976 val s = (L'.ECase (class,
adamc@721 2977 [((L'.PNone t, loc),
adamc@721 2978 s),
adamc@721 2979 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@721 2980 (L'.EStrcat (s,
adamc@721 2981 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adamc@721 2982 (L'.EStrcat ((L'.ERel 0, loc),
adamc@721 2983 (L'.EPrim (Prim.String "\""), loc)),
adamc@721 2984 loc)), loc)), loc))],
adamc@721 2985 {disc = (L'.TOption t, loc),
adamc@721 2986 result = t}), loc)
adam@1479 2987
adam@1479 2988 val (s, fm) = foldl (fn (("Action", _, _), acc) => acc
adam@1479 2989 | (("Source", _, _), acc) => acc
adam@1479 2990 | ((x, e, t), (s, fm)) =>
adam@1479 2991 case t of
adam@1479 2992 (L'.TFfi ("Basis", "bool"), _) =>
adam@1479 2993 let
adam@1479 2994 val s' = " " ^ lowercaseFirst x
adam@1479 2995 in
adam@1479 2996 ((L'.ECase (e,
adam@1479 2997 [((L'.PCon (L'.Enum,
adam@1479 2998 L'.PConFfi {mod = "Basis",
adam@1479 2999 datatyp = "bool",
adam@1479 3000 con = "True",
adam@1479 3001 arg = NONE},
adam@1479 3002 NONE), loc),
adam@1479 3003 (L'.EStrcat (s,
adam@1479 3004 (L'.EPrim (Prim.String s'), loc)), loc)),
adam@1479 3005 ((L'.PCon (L'.Enum,
adam@1479 3006 L'.PConFfi {mod = "Basis",
adam@1479 3007 datatyp = "bool",
adam@1479 3008 con = "False",
adam@1479 3009 arg = NONE},
adam@1479 3010 NONE), loc),
adam@1479 3011 s)],
adam@1479 3012 {disc = (L'.TFfi ("Basis", "bool"), loc),
adam@1479 3013 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adam@1479 3014 fm)
adam@1479 3015 end
adam@1479 3016 | (L'.TFun (dom, _), _) =>
adam@1479 3017 let
adam@1479 3018 val s' = " " ^ lowercaseFirst x ^ "='"
adam@1479 3019 val (e, s') =
adam@1479 3020 case #1 dom of
adam@1479 3021 L'.TRecord [] => ((L'.EApp (e, (L'.ERecord [], loc)), loc), s')
adam@1479 3022 | _ => ((L'.EApp ((L'.EApp (e, (L'.EFfiApp ("Basis", "kc", []), loc)),
adam@1479 3023 loc), (L'.ERecord [], loc)), loc),
adam@1479 3024 s' ^ "uw_event=event;")
adam@1479 3025 val s' = s' ^ "exec("
adam@1479 3026 in
adam@1479 3027 ((L'.EStrcat (s,
adam@1479 3028 (L'.EStrcat (
adam@1479 3029 (L'.EPrim (Prim.String s'), loc),
adam@1479 3030 (L'.EStrcat (
adam@1479 3031 (L'.EJavaScript (L'.Attribute, e), loc),
adam@1479 3032 (L'.EPrim (Prim.String ");return false'"), loc)), loc)),
adam@1479 3033 loc)), loc),
adam@1479 3034 fm)
adam@1479 3035 end
adam@1479 3036 | _ =>
adam@1479 3037 let
adam@1479 3038 val fooify =
adam@1479 3039 case x of
adam@1479 3040 "Link" => urlifyExp
adam@1479 3041 | "Action" => urlifyExp
adam@1479 3042 | _ => attrifyExp
adam@1479 3043
adam@1479 3044 val x =
adam@1479 3045 case x of
adam@1479 3046 "Typ" => "Type"
adam@1479 3047 | "Link" => "Href"
adam@1479 3048 | _ => x
adam@1479 3049 val xp = " " ^ lowercaseFirst x ^ "=\""
adam@1479 3050
adam@1479 3051 val (e, fm) = fooify env fm (e, t)
adam@1479 3052 val e = case (tag, x) of
adam@1479 3053 ("coption", "Value") => (L'.EStrcat ((L'.EPrim (Prim.String "x"), loc), e), loc)
adam@1479 3054 | _ => e
adam@1479 3055 in
adam@1479 3056 ((L'.EStrcat (s,
adam@1479 3057 (L'.EStrcat ((L'.EPrim (Prim.String xp), loc),
adam@1479 3058 (L'.EStrcat (e,
adam@1479 3059 (L'.EPrim (Prim.String "\""),
adam@1479 3060 loc)),
adam@1479 3061 loc)),
adam@1479 3062 loc)), loc),
adam@1479 3063 fm)
adam@1479 3064 end)
adam@1479 3065 (s, fm) attrs
adamc@598 3066 in
adam@1479 3067 (if tag = "coption" andalso List.all (fn ("Value", _, _) => false | _ => true) attrs then
adam@1479 3068 (L'.EStrcat (s,
adam@1479 3069 (L'.EPrim (Prim.String " value=\"\""), loc)), loc)
adam@1479 3070 else
adam@1479 3071 s,
adam@1479 3072 fm)
adamc@598 3073 end
adamc@104 3074
adamc@143 3075 fun input typ =
adamc@143 3076 case targs of
adamc@155 3077 [_, (L.CName name, _)] =>
adamc@179 3078 let
adamc@179 3079 val (ts, fm) = tagStart "input"
adamc@179 3080 in
adamc@179 3081 ((L'.EStrcat (ts,
adamc@802 3082 (L'.EPrim (Prim.String (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\" />")),
adamc@179 3083 loc)), loc), fm)
adamc@179 3084 end
adamc@143 3085 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 3086 raise Fail "No name passed to input tag")
adamc@104 3087
adamc@565 3088 fun normal (tag, extra, extraInner) =
adamc@143 3089 let
adamc@179 3090 val (tagStart, fm) = tagStart tag
adamc@152 3091 val tagStart = case extra of
adamc@152 3092 NONE => tagStart
adamc@152 3093 | SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152 3094
adamc@143 3095 fun normal () =
adamc@179 3096 let
adamc@179 3097 val (xml, fm) = monoExp (env, st, fm) xml
adamc@916 3098
adamc@916 3099 val xml = case extraInner of
adamc@916 3100 NONE => xml
adamc@916 3101 | SOME ei => (L'.EStrcat (ei, xml), loc)
adamc@179 3102 in
adamc@179 3103 ((L'.EStrcat ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String ">"), loc)), loc),
adamc@179 3104 (L'.EStrcat (xml,
adamc@179 3105 (L'.EPrim (Prim.String (String.concat ["</", tag, ">"])),
adamc@179 3106 loc)), loc)),
adamc@179 3107 loc),
adamc@179 3108 fm)
adamc@179 3109 end
adamc@984 3110
adamc@984 3111 fun isSingleton () =
adamc@984 3112 let
adamc@984 3113 val (bef, aft) = Substring.splitl (not o Char.isSpace) (Substring.full tag)
adamc@984 3114 in
adamc@984 3115 SS.member (singletons, if Substring.isEmpty aft then
adamc@984 3116 tag
adamc@984 3117 else
adamc@984 3118 Substring.string bef)
adamc@984 3119 end
adamc@143 3120 in
adamc@143 3121 case xml of
adamc@143 3122 (L.EApp ((L.ECApp (
adamc@143 3123 (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adamc@143 3124 _), _),
adamc@143 3125 _), _),
adamc@143 3126 (L.EPrim (Prim.String s), _)), _) =>
adamc@984 3127 if CharVector.all Char.isSpace s andalso isSingleton () then
adamc@802 3128 ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String " />"), loc)), loc), fm)
adamc@143 3129 else
adamc@143 3130 normal ()
adamc@143 3131 | _ => normal ()
adamc@143 3132 end
adamc@606 3133
adamc@606 3134 fun setAttrs jexp =
adamc@606 3135 let
adamc@606 3136 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@606 3137
adamc@606 3138 val assgns = List.mapPartial
adamc@606 3139 (fn ("Source", _, _) => NONE
adamc@800 3140 | ("Onchange", e, _) =>
adamc@970 3141 SOME (strcat [str "addOnChange(d,exec(",
adamc@815 3142 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3143 str "));"])
adam@1290 3144 | (x, e, (L'.TFun ((L'.TRecord [], _), _), _)) =>
adamc@970 3145 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adamc@815 3146 (L'.EJavaScript (L'.Script, e), loc),
adam@1290 3147 str ");"])
adam@1290 3148 | (x, e, _) =>
adam@1398 3149 if String.isPrefix "On" x then
adam@1398 3150 let
adam@1398 3151 val e = (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1398 3152 (L'.EApp ((L'.EApp (liftExpInExp 0 e,
adam@1398 3153 (L'.EFfiApp ("Basis", "kc", []), loc)),
adam@1398 3154 loc), (L'.ERecord [], loc)), loc)), loc)
adam@1398 3155 in
adam@1398 3156 case x of
adam@1398 3157 "Onkeyup" =>
adam@1398 3158 SOME (strcat [str ("((function(c){addOnKeyUp(d,function(){window.uw_event=window.event;return c();});})(exec("),
adam@1398 3159 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3160 str ")));"])
adam@1398 3161 | _ =>
adam@1398 3162 SOME (strcat [str ("((function(c){d." ^ lowercaseFirst x ^ "=function(){window.uw_event=window.event;return c();};})(exec("),
adam@1398 3163 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3164 str ")));"])
adam@1398 3165 end
adam@1398 3166 else
adam@1398 3167 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adam@1398 3168 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3169 str ");"]))
adamc@606 3170 attrs
adamc@1173 3171
adamc@1173 3172 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@1173 3173 val setClass = (L'.ECase (class,
adamc@1173 3174 [((L'.PNone t, loc),
adamc@1173 3175 str ""),
adamc@1173 3176 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@1173 3177 (L'.EStrcat ((L'.EPrim (Prim.String "d.className=\""), loc),
adamc@1173 3178 (L'.EStrcat ((L'.ERel 0, loc),
adamc@1173 3179 (L'.EPrim (Prim.String "\";"), loc)), loc)),
adamc@1173 3180 loc))],
adamc@1173 3181 {disc = (L'.TOption t, loc),
adamc@1173 3182 result = t}), loc)
adamc@606 3183 in
adamc@606 3184 case assgns of
adamc@1173 3185 [] => strcat [str "var d=",
adamc@1173 3186 jexp,
adamc@1173 3187 str ";",
adamc@1173 3188 setClass]
adamc@606 3189 | _ => strcat (str "var d="
adamc@606 3190 :: jexp
adamc@606 3191 :: str ";"
adamc@1173 3192 :: setClass
adamc@606 3193 :: assgns)
adamc@606 3194 end
adamc@1042 3195
adamc@1042 3196 fun execify e =
adamc@1042 3197 case e of
adamc@1042 3198 NONE => (L'.EPrim (Prim.String ""), loc)
adamc@1042 3199 | SOME e =>
adamc@1042 3200 let
adamc@1042 3201 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@1042 3202 in
adamc@1042 3203 (L'.EStrcat ((L'.EPrim (Prim.String "exec("), loc),
adamc@1042 3204 (L'.EStrcat ((L'.EJavaScript (L'.Attribute, e), loc),
adamc@1042 3205 (L'.EPrim (Prim.String ")"), loc)), loc)), loc)
adamc@1042 3206 end
adamc@152 3207 in
adamc@1065 3208 (case tag of
adamc@1065 3209 "body" => let
adamc@1065 3210 val onload = execify onload
adamc@1065 3211 val onunload = execify onunload
adamc@1065 3212 in
adamc@1065 3213 normal ("body",
adamc@1065 3214 SOME (L'.EStrcat ((L'.EFfiApp ("Basis", "maybe_onload",
adamc@1065 3215 [(L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adamc@1065 3216 [(L'.ERecord [], loc)]), loc),
adamc@1065 3217 onload), loc)]),
adamc@1065 3218 loc),
adamc@1065 3219 (L'.EFfiApp ("Basis", "maybe_onunload",
adamc@1065 3220 [onunload]),
adamc@1065 3221 loc)), loc),
adamc@1065 3222 SOME (L'.EFfiApp ("Basis", "get_script", [(L'.ERecord [], loc)]), loc))
adamc@1065 3223 end
adamc@568 3224
adamc@1065 3225 | "dyn" =>
adamc@1065 3226 let
adamc@1065 3227 fun inTag tag = case targs of
adamc@1065 3228 (L.CRecord (_, ctx), _) :: _ =>
adamc@1065 3229 List.exists (fn ((L.CName tag', _), _) => tag' = tag
adamc@1065 3230 | _ => false) ctx
adamc@1065 3231 | _ => false
adamc@1065 3232
adamc@1065 3233 val tag = if inTag "Tr" then
adamc@1065 3234 "tr"
adamc@1065 3235 else if inTag "Table" then
adamc@1065 3236 "table"
adamc@1065 3237 else
adamc@1065 3238 "span"
adamc@1065 3239 in
adamc@1065 3240 case attrs of
adamc@1065 3241 [("Signal", e, _)] =>
adamc@1065 3242 ((L'.EStrcat
adamc@1065 3243 ((L'.EPrim (Prim.String ("<script type=\"text/javascript\">dyn(\""
adamc@1065 3244 ^ tag ^ "\", execD(")), loc),
adamc@1065 3245 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adamc@1065 3246 (L'.EPrim (Prim.String ("))</script>")), loc)), loc)), loc),
adamc@1065 3247 fm)
adamc@1065 3248 | _ => raise Fail "Monoize: Bad dyn attributes"
adamc@1065 3249 end
adamc@1065 3250
adamc@1065 3251 | "submit" => normal ("input type=\"submit\"", NONE, NONE)
adam@1517 3252 | "image" => normal ("input type=\"image\"", NONE, NONE)
adamc@1065 3253 | "button" => normal ("input type=\"submit\"", NONE, NONE)
adamc@1065 3254 | "hidden" => input "hidden"
adamc@152 3255
adamc@1065 3256 | "textbox" =>
adamc@1065 3257 (case targs of
adamc@1065 3258 [_, (L.CName name, _)] =>
adamc@1065 3259 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3260 NONE =>
adamc@1065 3261 let
adamc@1065 3262 val (ts, fm) = tagStart "input"
adamc@1065 3263 in
adamc@1065 3264 ((L'.EStrcat (ts,
adamc@1065 3265 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\" />")),
adamc@1065 3266 loc)), loc), fm)
adamc@1065 3267 end
adamc@1065 3268 | SOME (_, src, _) =>
adamc@1065 3269 (strcat [str "<script type=\"text/javascript\">inp(exec(",
adamc@1065 3270 (L'.EJavaScript (L'.Script, src), loc),
adam@1463 3271 str "), \"",
adam@1463 3272 str name,
adam@1463 3273 str "\")</script>"],
adamc@1065 3274 fm))
adamc@1065 3275 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3276 raise Fail "No name passed to textbox tag"))
adamc@1065 3277 | "password" => input "password"
adamc@1065 3278 | "textarea" =>
adamc@1065 3279 (case targs of
adamc@1065 3280 [_, (L.CName name, _)] =>
adamc@1065 3281 let
adamc@1065 3282 val (ts, fm) = tagStart "textarea"
adamc@1065 3283 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3284 in
adamc@1065 3285 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@1065 3286 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc),
adamc@1065 3287 (L'.EStrcat (xml,
adamc@1065 3288 (L'.EPrim (Prim.String "</textarea>"),
adamc@1065 3289 loc)), loc)),
adamc@1065 3290 loc), fm)
adamc@1065 3291 end
adamc@1065 3292 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3293 raise Fail "No name passed to ltextarea tag"))
adamc@153 3294
adamc@1065 3295 | "checkbox" => input "checkbox"
adamc@1065 3296 | "upload" => input "file"
adamc@190 3297
adamc@1065 3298 | "radio" =>
adamc@1065 3299 (case targs of
adamc@1065 3300 [_, (L.CName name, _)] =>
adamc@1065 3301 monoExp (env, St.setRadioGroup (st, name), fm) xml
adamc@1065 3302 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3303 raise Fail "No name passed to radio tag"))
adamc@1065 3304 | "radioOption" =>
adamc@1065 3305 (case St.radioGroup st of
adamc@1065 3306 NONE => raise Fail "No name for radioGroup"
adamc@1065 3307 | SOME name =>
adamc@1065 3308 normal ("input",
adamc@1065 3309 SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc),
adamc@1065 3310 NONE))
adamc@152 3311
adamc@1065 3312 | "select" =>
adamc@1065 3313 (case targs of
adamc@1065 3314 [_, (L.CName name, _)] =>
adamc@1065 3315 let
adamc@1065 3316 val (ts, fm) = tagStart "select"
adamc@1065 3317 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3318 in
adamc@1065 3319 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@1065 3320 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")),
adamc@1065 3321 loc)), loc),
adamc@1065 3322 (L'.EStrcat (xml,
adamc@1065 3323 (L'.EPrim (Prim.String "</select>"),
adamc@1065 3324 loc)), loc)),
adamc@1065 3325 loc),
adamc@1065 3326 fm)
adamc@1065 3327 end
adamc@1065 3328 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3329 raise Fail "No name passed to lselect tag"))
adamc@154 3330
adamc@1065 3331 | "ctextbox" =>
adamc@1065 3332 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3333 NONE =>
adamc@1065 3334 let
adamc@1065 3335 val (ts, fm) = tagStart "input"
adamc@1065 3336 in
adamc@1065 3337 ((L'.EStrcat (ts,
adamc@1065 3338 (L'.EPrim (Prim.String " />"), loc)),
adamc@1065 3339 loc), fm)
adamc@1065 3340 end
adamc@1065 3341 | SOME (_, src, _) =>
adamc@1065 3342 let
adamc@1065 3343 val sc = strcat [str "inp(exec(",
adamc@1065 3344 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3345 str "))"]
adamc@1065 3346 val sc = setAttrs sc
adamc@1065 3347 in
adamc@1065 3348 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3349 sc,
adamc@1065 3350 str "</script>"],
adamc@1065 3351 fm)
adamc@1065 3352 end)
adamc@797 3353
adamc@1065 3354 | "ccheckbox" =>
adamc@1065 3355 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3356 NONE =>
adamc@1065 3357 let
adamc@1065 3358 val (ts, fm) = tagStart "input type=\"checkbox\""
adamc@1065 3359 in
adamc@1065 3360 ((L'.EStrcat (ts,
adamc@1065 3361 (L'.EPrim (Prim.String " />"), loc)),
adamc@1065 3362 loc), fm)
adamc@1065 3363 end
adamc@1065 3364 | SOME (_, src, _) =>
adamc@1065 3365 let
adamc@1065 3366 val sc = strcat [str "chk(exec(",
adamc@1065 3367 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3368 str "))"]
adamc@1065 3369 val sc = setAttrs sc
adamc@1065 3370 in
adamc@1065 3371 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3372 sc,
adamc@1065 3373 str "</script>"],
adamc@1065 3374 fm)
adamc@1065 3375 end)
adamc@817 3376
adamc@1065 3377 | "cselect" =>
adamc@1065 3378 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3379 NONE =>
adamc@1065 3380 let
adamc@1065 3381 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3382 val (ts, fm) = tagStart "select"
adamc@1065 3383 in
adamc@1065 3384 (strcat [ts,
adamc@1065 3385 str ">",
adamc@1065 3386 xml,
adamc@1065 3387 str "</select>"],
adamc@1065 3388 fm)
adamc@1065 3389 end
adamc@1065 3390 | SOME (_, src, _) =>
adamc@1065 3391 let
adamc@1065 3392 val (xml, fm) = monoExp (env, st, fm) xml
adamc@797 3393
adamc@1065 3394 val sc = strcat [str "sel(exec(",
adamc@1065 3395 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3396 str "),exec(",
adamc@1065 3397 (L'.EJavaScript (L'.Script, xml), loc),
adamc@1065 3398 str "))"]
adamc@1065 3399 val sc = setAttrs sc
adamc@1065 3400 in
adamc@1065 3401 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3402 sc,
adamc@1065 3403 str "</script>"],
adamc@1065 3404 fm)
adamc@1065 3405 end)
adamc@154 3406
adamc@1065 3407 | "coption" => normal ("option", NONE, NONE)
adamc@797 3408
adamc@1099 3409 | "ctextarea" =>
adamc@1099 3410 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1099 3411 NONE =>
adamc@1099 3412 let
adamc@1099 3413 val (ts, fm) = tagStart "textarea"
adamc@1099 3414 in
adamc@1099 3415 ((L'.EStrcat (ts,
adamc@1099 3416 (L'.EPrim (Prim.String " />"), loc)),
adamc@1099 3417 loc), fm)
adamc@1099 3418 end
adamc@1099 3419 | SOME (_, src, _) =>
adamc@1099 3420 let
adamc@1099 3421 val sc = strcat [str "tbx(exec(",
adamc@1099 3422 (L'.EJavaScript (L'.Script, src), loc),
adamc@1099 3423 str "))"]
adamc@1099 3424 val sc = setAttrs sc
adamc@1099 3425 in
adamc@1099 3426 (strcat [str "<script type=\"text/javascript\">",
adamc@1099 3427 sc,
adamc@1099 3428 str "</script>"],
adamc@1099 3429 fm)
adamc@1099 3430 end)
adamc@1099 3431
adamc@1065 3432 | "tabl" => normal ("table", NONE, NONE)
adamc@1065 3433 | _ => normal (tag, NONE, NONE))
adamc@95 3434 end
adamc@94 3435
adam@1412 3436 | L.EApp (
adam@1412 3437 (L.EApp ((L.ECApp (
adam@1412 3438 (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adam@1412 3439 (L.CRecord (_, fields), _)), _),
adam@1412 3440 class), _),
adam@1412 3441 xml) =>
adamc@143 3442 let
adamc@143 3443 fun findSubmit (e, _) =
adamc@143 3444 case e of
adamc@143 3445 L.EApp (
adamc@143 3446 (L.EApp (
adamc@143 3447 (L.ECApp (
adamc@143 3448 (L.ECApp (
adamc@143 3449 (L.ECApp (
adamc@143 3450 (L.ECApp (
adamc@143 3451 (L.EFfi ("Basis", "join"),
adamc@143 3452 _), _), _),
adamc@143 3453 _), _),
adamc@143 3454 _), _),
adamc@143 3455 _), _),
adamc@143 3456 xml1), _),
adamc@143 3457 xml2) => (case findSubmit xml1 of
adamc@143 3458 Error => Error
adamc@143 3459 | NotFound => findSubmit xml2
adamc@143 3460 | Found e =>
adamc@143 3461 case findSubmit xml2 of
adamc@143 3462 NotFound => Found e
adamc@143 3463 | _ => Error)
adamc@143 3464 | L.EApp (
adamc@143 3465 (L.EApp (
adamc@143 3466 (L.EApp (
adamc@730 3467 (L.EApp (
adamc@143 3468 (L.ECApp (
adamc@143 3469 (L.ECApp (
adamc@143 3470 (L.ECApp (
adamc@143 3471 (L.ECApp (
adamc@143 3472 (L.ECApp (
adamc@143 3473 (L.ECApp (
adamc@143 3474 (L.ECApp (
adamc@730 3475 (L.ECApp (
adamc@730 3476 (L.EFfi ("Basis", "tag"),
adamc@730 3477 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@730 3478 _), _),
adamc@143 3479 attrs), _),
adamc@143 3480 _), _),
adamc@143 3481 xml) =>
adamc@143 3482 (case #1 attrs of
adamc@143 3483 L.ERecord xes =>
adamc@143 3484 (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143 3485 | _ => NONE) xes of
adamc@143 3486 NONE => findSubmit xml
adamc@143 3487 | SOME et =>
adamc@143 3488 case findSubmit xml of
adamc@143 3489 NotFound => Found et
adamc@143 3490 | _ => Error)
adamc@143 3491 | _ => findSubmit xml)
adamc@143 3492 | _ => NotFound
adamc@143 3493
adamc@735 3494 val (func, action, fm) = case findSubmit xml of
adamc@735 3495 NotFound => (0, (L'.EPrim (Prim.String ""), loc), fm)
adamc@143 3496 | Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598 3497 | Found (action, actionT) =>
adamc@598 3498 let
adamc@735 3499 val func = case #1 action of
adamc@735 3500 L.EClosure (n, _) => n
adamc@735 3501 | _ => raise Fail "Monoize: Action is not a closure"
adamc@598 3502 val actionT = monoType env actionT
adamc@598 3503 val (action, fm) = monoExp (env, st, fm) action
adamc@598 3504 val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598 3505 in
adamc@735 3506 (func,
adamc@735 3507 (L'.EStrcat ((L'.EPrim (Prim.String " action=\""), loc),
adamc@598 3508 (L'.EStrcat (action,
adamc@598 3509 (L'.EPrim (Prim.String "\""), loc)), loc)), loc),
adamc@598 3510 fm)
adamc@598 3511 end
adamc@734 3512
adamc@737 3513 val hasUpload = CoreUtil.Exp.exists {kind = fn _ => false,
adamc@737 3514 con = fn _ => false,
adamc@737 3515 exp = fn e =>
adamc@737 3516 case e of
adamc@737 3517 L.EFfi ("Basis", "upload") => true
adamc@737 3518 | _ => false} xml
adamc@737 3519
adamc@179 3520 val (xml, fm) = monoExp (env, st, fm) xml
adamc@735 3521
adamc@735 3522 val xml =
adamc@735 3523 if IS.member (!readCookie, func) then
adamc@735 3524 let
adamc@735 3525 fun inFields s = List.exists (fn ((L.CName s', _), _) => s' = s
adamc@735 3526 | _ => true) fields
adamc@735 3527
adamc@735 3528 fun getSigName () =
adamc@735 3529 let
adamc@735 3530 fun getSigName' n =
adamc@735 3531 let
adamc@735 3532 val s = "Sig" ^ Int.toString n
adamc@735 3533 in
adamc@735 3534 if inFields s then
adamc@735 3535 getSigName' (n + 1)
adamc@735 3536 else
adamc@735 3537 s
adamc@735 3538 end
adamc@735 3539 in
adamc@735 3540 if inFields "Sig" then
adamc@735 3541 getSigName' 0
adamc@735 3542 else
adamc@735 3543 "Sig"
adamc@735 3544 end
adamc@735 3545
adamc@735 3546 val sigName = getSigName ()
adamc@735 3547 val sigSet = (L'.EFfiApp ("Basis", "sigString", [(L'.ERecord [], loc)]), loc)
adamc@735 3548 val sigSet = (L'.EStrcat ((L'.EPrim (Prim.String ("<input type=\"hidden\" name=\""
adamc@735 3549 ^ sigName
adamc@735 3550 ^ "\" value=\"")), loc),
adamc@735 3551 sigSet), loc)
adamc@735 3552 val sigSet = (L'.EStrcat (sigSet,
adamc@803 3553 (L'.EPrim (Prim.String "\" />"), loc)), loc)
adamc@735 3554 in
adamc@735 3555 (L'.EStrcat (sigSet, xml), loc)
adamc@735 3556 end
adamc@735 3557 else
adamc@735 3558 xml
adamc@737 3559
adamc@737 3560 val action = if hasUpload then
adamc@737 3561 (L'.EStrcat (action,
adamc@737 3562 (L'.EPrim (Prim.String " enctype=\"multipart/form-data\""), loc)), loc)
adamc@737 3563 else
adamc@737 3564 action
adamc@737 3565
adam@1412 3566 val stt = (L'.TFfi ("Basis", "string"), loc)
adam@1412 3567 val (class, fm) = monoExp (env, st, fm) class
adam@1412 3568 val action = (L'.EStrcat (action,
adam@1412 3569 (L'.ECase (class,
adam@1412 3570 [((L'.PNone stt, loc),
adam@1412 3571 (L'.EPrim (Prim.String ""), loc)),
adam@1412 3572 ((L'.PSome (stt, (L'.PVar ("x", stt), loc)), loc),
adam@1412 3573 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adam@1412 3574 (L'.EStrcat ((L'.ERel 0, loc),
adam@1412 3575 (L'.EPrim (Prim.String "\""), loc)), loc)), loc))],
adam@1412 3576 {disc = (L'.TOption stt, loc),
adam@1412 3577 result = stt}), loc)), loc)
adamc@143 3578 in
adamc@1026 3579 ((L'.EStrcat ((L'.EStrcat ((L'.EPrim (Prim.String "<form method=\"post\""), loc),
adamc@179 3580 (L'.EStrcat (action,
adamc@598 3581 (L'.EPrim (Prim.String ">"), loc)), loc)), loc),
adamc@179 3582 (L'.EStrcat (xml,
adamc@179 3583 (L'.EPrim (Prim.String "</form>"), loc)), loc)), loc),
adamc@179 3584 fm)
adamc@143 3585 end
adamc@141 3586
adamc@756 3587 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@756 3588 (L.EFfi ("Basis", "subform"), _), _), _), _),
adamc@756 3589 _), _), _), (L.CName nm, loc)) =>
adamc@756 3590 let
adamc@756 3591 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@756 3592 in
adamc@756 3593 ((L'.EAbs ("xml", s, s,
adamc@756 3594 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".b\" value=\""
adamc@803 3595 ^ nm ^ "\" />")), loc),
adamc@756 3596 (L'.ERel 0, loc),
adamc@803 3597 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@756 3598 loc),
adamc@756 3599 fm)
adamc@756 3600 end
adamc@756 3601
adamc@758 3602 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@758 3603 (L.EFfi ("Basis", "subforms"), _), _), _), _),
adamc@758 3604 _), _), _), (L.CName nm, loc)) =>
adamc@758 3605 let
adamc@758 3606 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3607 in
adamc@758 3608 ((L'.EAbs ("xml", s, s,
adamc@758 3609 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".s\" value=\""
adamc@803 3610 ^ nm ^ "\" />")), loc),
adamc@758 3611 (L'.ERel 0, loc),
adamc@803 3612 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3613 loc),
adamc@758 3614 fm)
adamc@758 3615 end
adamc@758 3616
adamc@758 3617 | L.ECApp ((L.ECApp (
adamc@758 3618 (L.EFfi ("Basis", "entry"), _), _), _), _) =>
adamc@758 3619 let
adamc@758 3620 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3621 in
adamc@758 3622 ((L'.EAbs ("xml", s, s,
adamc@803 3623 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".i\" value=\"1\" />")), loc),
adamc@758 3624 (L'.ERel 0, loc),
adamc@803 3625 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3626 loc),
adamc@758 3627 fm)
adamc@758 3628 end
adamc@758 3629
adamc@148 3630 | L.EApp ((L.ECApp (
adamc@148 3631 (L.ECApp (
adamc@148 3632 (L.ECApp (
adamc@148 3633 (L.ECApp (
adamc@148 3634 (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148 3635 _), _),
adamc@148 3636 _), _),
adamc@148 3637 _), _),
adamc@179 3638 xml) => monoExp (env, st, fm) xml
adamc@148 3639
adamc@283 3640 | L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283 3641 let
adamc@283 3642 val t = monoType env t
adamc@283 3643 in
adamc@283 3644 ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283 3645 (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283 3646 fm)
adamc@283 3647 end
adamc@741 3648 | L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t) =>
adamc@741 3649 let
adamc@741 3650 val t = monoType env t
adamc@741 3651 val un = (L'.TRecord [], loc)
adamc@741 3652 in
adamc@741 3653 ((L'.EAbs ("b", (L'.TFfi ("Basis", "blob"), loc),
adamc@741 3654 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc)), loc),
adamc@741 3655 (L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@741 3656 (L'.EAbs ("_", un, t,
adamc@741 3657 (L'.EReturnBlob {blob = (L'.ERel 2, loc),
adamc@741 3658 mimeType = (L'.ERel 1, loc),
adamc@741 3659 t = t}, loc)), loc)), loc)), loc),
adamc@741 3660 fm)
adamc@741 3661 end
adamc@1065 3662 | L.ECApp ((L.EFfi ("Basis", "redirect"), _), t) =>
adamc@1065 3663 let
adamc@1065 3664 val t = monoType env t
adamc@1065 3665 val un = (L'.TRecord [], loc)
adamc@1065 3666 in
adamc@1065 3667 ((L'.EAbs ("url", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@1065 3668 (L'.EAbs ("_", un, t,
adamc@1065 3669 (L'.ERedirect ((L'.ERel 1, loc), t), loc)), loc)), loc),
adamc@1065 3670 fm)
adamc@1065 3671 end
adamc@283 3672
adamc@1104 3673 | L.ECApp ((L.EFfi ("Basis", "serialize"), _), t) =>
adamc@1104 3674 let
adamc@1104 3675 val t = monoType env t
adamc@1104 3676 val (e, fm) = urlifyExp env fm ((L'.ERel 0, loc), t)
adamc@1104 3677 in
adamc@1104 3678 ((L'.EAbs ("v", t, (L'.TFfi ("Basis", "string"), loc), e), loc),
adamc@1104 3679 fm)
adamc@1104 3680 end
adamc@1104 3681 | L.ECApp ((L.EFfi ("Basis", "deserialize"), _), t) =>
adamc@1104 3682 let
adamc@1104 3683 val t = monoType env t
adamc@1104 3684 in
adamc@1112 3685 ((L'.EAbs ("v", (L'.TFfi ("Basis", "string"), loc), t, (L'.EUnurlify ((L'.ERel 0, loc), t, false),
adamc@1112 3686 loc)), loc),
adamc@1104 3687 fm)
adamc@1104 3688 end
adamc@1104 3689
adamc@1067 3690 | L.EFfiApp ("Basis", "url", [e]) =>
adamc@1067 3691 let
adamc@1067 3692 val (e, fm) = monoExp (env, st, fm) e
adam@1370 3693 val (e, fm) = urlifyExp env fm (e, dummyTyp)
adamc@1067 3694 in
adam@1370 3695 ((L'.EStrcat ((L'.EPrim (Prim.String (Settings.getUrlPrePrefix ())), loc), e), loc), fm)
adamc@1067 3696 end
adamc@1067 3697
adamc@179 3698 | L.EApp (e1, e2) =>
adamc@179 3699 let
adamc@179 3700 val (e1, fm) = monoExp (env, st, fm) e1
adamc@179 3701 val (e2, fm) = monoExp (env, st, fm) e2
adamc@179 3702 in
adamc@179 3703 ((L'.EApp (e1, e2), loc), fm)
adamc@179 3704 end
adamc@26 3705 | L.EAbs (x, dom, ran, e) =>
adamc@179 3706 let
adamc@179 3707 val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179 3708 in
adamc@179 3709 ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179 3710 end
adamc@25 3711 | L.ECApp _ => poly ()
adamc@25 3712 | L.ECAbs _ => poly ()
adamc@25 3713
adamc@252 3714 | L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252 3715 | L.EFfiApp (m, x, es) =>
adamc@252 3716 let
adamc@252 3717 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@252 3718 in
adamc@252 3719 ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252 3720 end
adamc@252 3721
adamc@179 3722 | L.ERecord xes =>
adamc@179 3723 let
adamc@179 3724 val (xes, fm) = ListUtil.foldlMap
adamc@179 3725 (fn ((x, e, t), fm) =>
adamc@179 3726 let
adamc@179 3727 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3728 in
adamc@179 3729 ((monoName env x,
adamc@179 3730 e,
adamc@179 3731 monoType env t), fm)
adamc@179 3732 end) fm xes
adamc@905 3733
adamc@905 3734 val xes = ListMergeSort.sort (fn ((x, _, _), (y, _, _)) => String.compare (x, y) = GREATER) xes
adamc@179 3735 in
adamc@179 3736 ((L'.ERecord xes, loc), fm)
adamc@179 3737 end
adamc@179 3738 | L.EField (e, x, _) =>
adamc@179 3739 let
adamc@179 3740 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3741 in
adamc@179 3742 ((L'.EField (e, monoName env x), loc), fm)
adamc@179 3743 end
adamc@445 3744 | L.EConcat _ => poly ()
adamc@149 3745 | L.ECut _ => poly ()
adamc@493 3746 | L.ECutMulti _ => poly ()
adamc@177 3747
adamc@182 3748 | L.ECase (e, pes, {disc, result}) =>
adamc@179 3749 let
adamc@179 3750 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3751 val (pes, fm) = ListUtil.foldlMap
adamc@179 3752 (fn ((p, e), fm) =>
adamc@179 3753 let
adamc@179 3754 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3755 in
adamc@182 3756 ((monoPat env p, e), fm)
adamc@179 3757 end) fm pes
adamc@179 3758 in
adamc@182 3759 ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179 3760 end
adamc@177 3761
adamc@179 3762 | L.EWrite e =>
adamc@179 3763 let
adamc@179 3764 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3765 in
adamc@252 3766 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252 3767 (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179 3768 end
adamc@110 3769
adamc@179 3770 | L.EClosure (n, es) =>
adamc@179 3771 let
adamc@179 3772 val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179 3773 monoExp (env, st, fm) e)
adamc@1065 3774 fm es
adamc@1065 3775 val e = (L'.EClosure (n, es), loc)
adamc@179 3776 in
adamc@1067 3777 (e, fm)
adamc@179 3778 end
adamc@450 3779
adamc@450 3780 | L.ELet (x, t, e1, e2) =>
adamc@450 3781 let
adamc@450 3782 val t' = monoType env t
adamc@450 3783 val (e1, fm) = monoExp (env, st, fm) e1
adamc@450 3784 val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450 3785 in
adamc@450 3786 ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450 3787 end
adamc@607 3788
adamc@1020 3789 | L.EServerCall (n, es, t) =>
adamc@608 3790 let
adamc@609 3791 val t = monoType env t
adamc@614 3792 val (_, ft, _, name) = Env.lookupENamed env n
adamc@608 3793 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614 3794
adamc@614 3795 fun encodeArgs (es, ft, acc, fm) =
adamc@614 3796 case (es, ft) of
adamc@614 3797 ([], _) => (rev acc, fm)
adamc@614 3798 | (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614 3799 let
adamc@614 3800 val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614 3801 in
adamc@614 3802 encodeArgs (es, ran, e
adamc@614 3803 :: (L'.EPrim (Prim.String "/"), loc)
adamc@614 3804 :: acc, fm)
adamc@614 3805 end
adamc@614 3806 | _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614 3807
adamc@614 3808 val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614 3809 val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adamc@614 3810 (L'.EPrim (Prim.String name), loc) call
adamc@614 3811
adamc@905 3812 val unit = (L'.TRecord [], loc)
adamc@905 3813
adamc@736 3814 val eff = if IS.member (!readCookie, n) then
adamc@736 3815 L'.ReadCookieWrite
adamc@736 3816 else
adamc@736 3817 L'.ReadOnly
adamc@905 3818
adamc@1020 3819 val e = (L'.EServerCall (call, t, eff), loc)
adamc@651 3820 val e = liftExpInExp 0 e
adamc@651 3821 val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608 3822 in
adamc@651 3823 (e, fm)
adamc@608 3824 end
adamc@626 3825
adamc@626 3826 | L.EKAbs _ => poly ()
adamc@626 3827 | L.EKApp _ => poly ()
adamc@25 3828 end
adamc@25 3829
adamc@179 3830 fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25 3831 let
adamc@25 3832 fun poly () =
adamc@25 3833 (E.errorAt loc "Unsupported declaration";
adamc@25 3834 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25 3835 NONE)
adamc@25 3836 in
adamc@25 3837 case d of
adamc@25 3838 L.DCon _ => NONE
adamc@808 3839 | L.DDatatype [("list", n, [_], [("Nil", _, NONE),
adamc@808 3840 ("Cons", _, SOME (L.TRecord (L.CRecord (_,
adamc@808 3841 [((L.CName "1", _),
adamc@808 3842 (L.CRel 0, _)),
adamc@808 3843 ((L.CName "2", _),
adamc@808 3844 (L.CApp ((L.CNamed n', _),
adamc@808 3845 (L.CRel 0, _)),
adamc@808 3846 _))]), _), _))])] =>
adamc@757 3847 if n = n' then
adamc@757 3848 NONE
adamc@757 3849 else
adamc@757 3850 poly ()
adamc@808 3851 | L.DDatatype dts =>
adamc@808 3852 let
adamc@808 3853 val env' = Env.declBinds env all
adamc@808 3854 val dts = map (fn (x, n, [], xncs) =>
adamc@808 3855 (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs)
adamc@808 3856 | _ => (E.errorAt loc "Polymorphic datatype needed too late";
adamc@808 3857 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@808 3858 ("", 0, []))) dts
adamc@808 3859 val d = (L'.DDatatype dts, loc)
adamc@808 3860 in
adamc@808 3861 SOME (env', fm, [d])
adamc@808 3862 end
adamc@179 3863 | L.DVal (x, n, t, e, s) =>
adamc@179 3864 let
adamc@179 3865 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3866 in
adamc@179 3867 SOME (Env.pushENamed env x n t NONE s,
adamc@179 3868 fm,
adamc@273 3869 [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179 3870 end
adamc@128 3871 | L.DValRec vis =>
adamc@128 3872 let
adamc@1107 3873 val vis = map (fn (x, n, t, e, s) =>
adamc@1107 3874 let
adamc@1107 3875 fun maybeTransaction (t, e) =
adamc@1107 3876 case (#1 t, #1 e) of
adamc@1107 3877 (L.CApp ((L.CFfi ("Basis", "transaction"), _), _), _) =>
adamc@1107 3878 SOME (L.EAbs ("_",
adamc@1107 3879 (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc),
adamc@1107 3880 t,
adamc@1107 3881 (L.EApp (CoreEnv.liftExpInExp 0 e,
adamc@1107 3882 (L.ERecord [], loc)), loc)), loc)
adamc@1107 3883 | (L.TFun (dom, ran), L.EAbs (x, _, _, e)) =>
adamc@1107 3884 (case maybeTransaction (ran, e) of
adamc@1107 3885 NONE => NONE
adamc@1107 3886 | SOME e => SOME (L.EAbs (x, dom, ran, e), loc))
adamc@1107 3887 | _ => NONE
adamc@1107 3888 in
adamc@1107 3889 (x, n, t,
adamc@1107 3890 case maybeTransaction (t, e) of
adamc@1107 3891 NONE => e
adamc@1107 3892 | SOME e => e,
adamc@1107 3893 s)
adamc@1107 3894 end) vis
adamc@1107 3895
adamc@128 3896 val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179 3897
adamc@179 3898 val (vis, fm) = ListUtil.foldlMap
adamc@179 3899 (fn ((x, n, t, e, s), fm) =>
adamc@179 3900 let
adamc@179 3901 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3902 in
adamc@179 3903 ((x, n, monoType env t, e, s), fm)
adamc@179 3904 end)
adamc@179 3905 fm vis
adamc@128 3906 in
adamc@128 3907 SOME (env,
adamc@179 3908 fm,
adamc@273 3909 [(L'.DValRec vis, loc)])
adamc@128 3910 end
adamc@1104 3911 | L.DExport (ek, n, b) =>
adamc@115 3912 let
adamc@120 3913 val (_, t, _, s) = Env.lookupENamed env n
adamc@120 3914
adamc@609 3915 fun unwind (t, args) =
adamc@609 3916 case #1 t of
adamc@609 3917 L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314 3918 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609 3919 unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609 3920 | _ => (rev args, t)
adamc@120 3921
adamc@609 3922 val (ts, ran) = unwind (t, [])
adamc@609 3923 val ts = map (monoType env) ts
adamc@609 3924 val ran = monoType env ran
adamc@115 3925 in
adamc@1104 3926 SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran, b), loc)])
adamc@115 3927 end
adamc@707 3928 | L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251 3929 let
adamc@251 3930 val t = (L.CFfi ("Basis", "string"), loc)
adamc@251 3931 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@311 3932 val s = "uw_" ^ s
adamc@704 3933 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@273 3934
adamc@273 3935 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704 3936
adamc@707 3937 val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707 3938 val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251 3939 in
adamc@251 3940 SOME (Env.pushENamed env x n t NONE s,
adamc@251 3941 fm,
adamc@707 3942 [(L'.DTable (s, xts, pe, ce), loc),
adamc@704 3943 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251 3944 end
adamc@273 3945 | L.DTable _ => poly ()
adamc@754 3946 | L.DView (x, n, s, e, (L.CRecord (_, xts), _)) =>
adamc@754 3947 let
adamc@754 3948 val t = (L.CFfi ("Basis", "string"), loc)
adamc@754 3949 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@754 3950 val s = "uw_" ^ s
adamc@754 3951 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@754 3952
adamc@754 3953 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@754 3954
adamc@754 3955 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@754 3956 val e = (L'.EFfiApp ("Basis", "viewify", [e]), loc)
adamc@754 3957 in
adamc@754 3958 SOME (Env.pushENamed env x n t NONE s,
adamc@754 3959 fm,
adamc@754 3960 [(L'.DView (s, xts, e), loc),
adamc@754 3961 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@754 3962 end
adamc@754 3963 | L.DView _ => poly ()
adamc@338 3964 | L.DSequence (x, n, s) =>
adamc@338 3965 let
adamc@338 3966 val t = (L.CFfi ("Basis", "string"), loc)
adamc@338 3967 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@338 3968 val s = "uw_" ^ s
adamc@338 3969 val e = (L'.EPrim (Prim.String s), loc)
adamc@338 3970 in
adamc@338 3971 SOME (Env.pushENamed env x n t NONE s,
adamc@338 3972 fm,
adamc@338 3973 [(L'.DSequence s, loc),
adamc@338 3974 (L'.DVal (x, n, t', e, s), loc)])
adamc@338 3975 end
adamc@683 3976 | L.DDatabase _ => NONE
adamc@462 3977 | L.DCookie (x, n, t, s) =>
adamc@462 3978 let
adamc@462 3979 val t = (L.CFfi ("Basis", "string"), loc)
adamc@462 3980 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@462 3981 val e = (L'.EPrim (Prim.String s), loc)
adamc@462 3982 in
adamc@462 3983 SOME (Env.pushENamed env x n t NONE s,
adamc@462 3984 fm,
adamc@725 3985 [(L'.DCookie s, loc),
adamc@725 3986 (L'.DVal (x, n, t', e, s), loc)])
adamc@462 3987 end
adamc@720 3988 | L.DStyle (x, n, s) =>
adamc@718 3989 let
adamc@718 3990 val t = (L.CFfi ("Basis", "string"), loc)
adamc@718 3991 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@718 3992 val e = (L'.EPrim (Prim.String s), loc)
adamc@718 3993 in
adamc@718 3994 SOME (Env.pushENamed env x n t NONE s,
adamc@718 3995 fm,
adamc@720 3996 [(L'.DStyle s, loc),
adamc@718 3997 (L'.DVal (x, n, t', e, s), loc)])
adamc@718 3998 end
adamc@1075 3999 | L.DTask (e1, e2) =>
adamc@1073 4000 let
adamc@1075 4001 val (e1, fm) = monoExp (env, St.empty, fm) e1
adamc@1075 4002 val (e2, fm) = monoExp (env, St.empty, fm) e2
adamc@1073 4003 in
adamc@1073 4004 SOME (env,
adamc@1073 4005 fm,
adamc@1075 4006 [(L'.DTask (e1, e2), loc)])
adamc@1073 4007 end
adamc@1199 4008 | L.DPolicy e =>
adamc@1199 4009 let
adamc@1240 4010 fun policies (e, fm) =
adamc@1199 4011 case #1 e of
adamc@1240 4012 L.EFfiApp ("Basis", "also", [e1, e2]) =>
adamc@1240 4013 let
adamc@1240 4014 val (ps1, fm) = policies (e1, fm)
adamc@1240 4015 val (ps2, fm) = policies (e2, fm)
adamc@1240 4016 in
adamc@1240 4017 (ps1 @ ps2, fm)
adamc@1240 4018 end
adamc@1240 4019 | _ =>
adamc@1240 4020 let
adamc@1240 4021 val (e, make) =
adamc@1240 4022 case #1 e of
adamc@1240 4023 L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sendClient"), _), _), _), _), _), e) =>
adamc@1240 4024 (e, L'.PolClient)
adamc@1240 4025 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayInsert"), _), _), _), _), _), e) =>
adamc@1240 4026 (e, L'.PolInsert)
adamc@1240 4027 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayDelete"), _), _), _), _), _), e) =>
adamc@1240 4028 (e, L'.PolDelete)
adamc@1240 4029 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayUpdate"), _), _), _), _), _), e) =>
adamc@1240 4030 (e, L'.PolUpdate)
adamc@1240 4031 | L.EFfiApp ("Basis", "sendOwnIds", [e]) =>
adamc@1240 4032 (e, L'.PolSequence)
adamc@1240 4033 | _ => (poly (); (e, L'.PolClient))
adamc@1199 4034
adamc@1240 4035 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@1240 4036 in
adamc@1240 4037 ([(L'.DPolicy (make e), loc)], fm)
adamc@1240 4038 end
adamc@1240 4039
adamc@1240 4040 val (ps, fm) = policies (e, fm)
adamc@1199 4041 in
adamc@1240 4042 SOME (env, fm, ps)
adamc@1199 4043 end
adam@1294 4044 | L.DOnError n => SOME (env,
adam@1294 4045 fm,
adam@1294 4046 [(L'.DOnError n, loc)])
adamc@25 4047 end
adamc@25 4048
adamc@683 4049 datatype expungable = Client | Channel
adamc@683 4050
adamc@683 4051 fun monoize env file =
adamc@25 4052 let
adam@1287 4053 val () = pvars := RM.empty
adam@1287 4054
adamc@735 4055 (* Calculate which exported functions need cookie signature protection *)
adamc@735 4056 val rcook = foldl (fn ((d, _), rcook) =>
adamc@735 4057 case d of
adamc@1104 4058 L.DExport (L.Action L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@1104 4059 | L.DExport (L.Rpc L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@735 4060 | _ => rcook)
adamc@735 4061 IS.empty file
adamc@735 4062 val () = readCookie := rcook
adamc@735 4063
adamc@683 4064 val loc = E.dummySpan
adamc@683 4065 val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683 4066 val unit = (L'.TRecord [], loc)
adamc@687 4067
adamc@687 4068 fun calcClientish xts =
adamc@687 4069 foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687 4070 case #1 x of
adamc@687 4071 L.CName x =>
adamc@687 4072 (case #1 t of
adamc@687 4073 L.CFfi ("Basis", "client") =>
adamc@687 4074 (nullable, (x, Client) :: notNullable)
adamc@687 4075 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 4076 (L.CFfi ("Basis", "client"), _)) =>
adamc@687 4077 ((x, Client) :: nullable, notNullable)
adamc@687 4078 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687 4079 (nullable, (x, Channel) :: notNullable)
adamc@687 4080 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 4081 (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687 4082 ((x, Channel) :: nullable, notNullable)
adamc@687 4083 | _ => st)
adamc@687 4084 | _ => st) ([], []) xts
adamc@687 4085
adamc@683 4086 fun expunger () =
adamc@683 4087 let
adamc@683 4088 val target = (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)
adamc@683 4089
adamc@683 4090 fun doTable (tab, xts, e) =
adamc@683 4091 case xts of
adamc@683 4092 L.CRecord (_, xts) =>
adamc@683 4093 let
adamc@687 4094 val (nullable, notNullable) = calcClientish xts
adamc@683 4095
adamc@684 4096 fun cond (x, v) =
adamc@684 4097 (L'.EStrcat ((L'.EPrim (Prim.String ("uw_" ^ x
adamc@684 4098 ^ (case v of
adamc@684 4099 Client => ""
adamc@684 4100 | Channel => " >> 32")
adamc@684 4101 ^ " = ")), loc),
adamc@684 4102 target), loc)
adamc@684 4103
adamc@684 4104 val e =
adamc@684 4105 foldl (fn ((x, v), e) =>
adamc@684 4106 (L'.ESeq (
adam@1293 4107 (L'.EDml ((L'.EStrcat (
adam@1293 4108 (L'.EPrim (Prim.String ("UPDATE uw_"
adam@1293 4109 ^ tab
adam@1293 4110 ^ " SET uw_"
adam@1293 4111 ^ x
adam@1293 4112 ^ " = NULL WHERE ")), loc),
adam@1293 4113 cond (x, v)), loc), L'.Error), loc),
adamc@684 4114 e), loc))
adamc@684 4115 e nullable
adamc@684 4116
adamc@683 4117 val e =
adamc@683 4118 case notNullable of
adamc@683 4119 [] => e
adamc@683 4120 | eb :: ebs =>
adamc@684 4121 (L'.ESeq (
adamc@684 4122 (L'.EDml (foldl
adamc@684 4123 (fn (eb, s) =>
adamc@684 4124 (L'.EStrcat (s,
adamc@687 4125 (L'.EStrcat ((L'.EPrim (Prim.String " OR "),
adamc@684 4126 loc),
adamc@684 4127 cond eb), loc)), loc))
adamc@684 4128 (L'.EStrcat ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@684 4129 ^ tab
adamc@684 4130 ^ " WHERE ")), loc),
adamc@684 4131 cond eb), loc)
adam@1293 4132 ebs, L'.Error), loc),
adamc@684 4133 e), loc)
adamc@683 4134 in
adamc@683 4135 e
adamc@683 4136 end
adamc@683 4137 | _ => e
adamc@683 4138
adamc@683 4139 val e = (L'.ERecord [], loc)
adamc@683 4140 in
adamc@683 4141 foldl (fn ((d, _), e) =>
adamc@683 4142 case d of
adamc@707 4143 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683 4144 | _ => e) e file
adamc@683 4145 end
adamc@683 4146
adamc@687 4147 fun initializer () =
adamc@687 4148 let
adamc@687 4149 fun doTable (tab, xts, e) =
adamc@687 4150 case xts of
adamc@687 4151 L.CRecord (_, xts) =>
adamc@687 4152 let
adamc@687 4153 val (nullable, notNullable) = calcClientish xts
adamc@687 4154
adamc@687 4155 val e =
adamc@687 4156 case nullable of
adamc@687 4157 [] => e
adamc@687 4158 | (x, _) :: ebs =>
adamc@687 4159 (L'.ESeq (
adam@1293 4160 (L'.EDml ((L'.EPrim (Prim.String
adam@1293 4161 (foldl (fn ((x, _), s) =>
adam@1293 4162 s ^ ", uw_" ^ x ^ " = NULL")
adam@1293 4163 ("UPDATE uw_"
adam@1293 4164 ^ tab
adam@1293 4165 ^ " SET uw_"
adam@1293 4166 ^ x
adam@1293 4167 ^ " = NULL")
adam@1293 4168 ebs)), loc), L'.Error), loc),
adamc@687 4169 e), loc)
adamc@687 4170
adamc@687 4171 val e =
adamc@687 4172 case notNullable of
adamc@687 4173 [] => e
adamc@687 4174 | eb :: ebs =>
adamc@687 4175 (L'.ESeq (
adam@1293 4176 (L'.EDml ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adam@1293 4177 ^ tab)), loc), L'.Error), loc),
adamc@687 4178 e), loc)
adamc@687 4179 in
adamc@687 4180 e
adamc@687 4181 end
adamc@687 4182 | _ => e
adamc@687 4183
adamc@687 4184 val e = (L'.ERecord [], loc)
adamc@687 4185 in
adamc@687 4186 foldl (fn ((d, _), e) =>
adamc@687 4187 case d of
adamc@707 4188 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687 4189 | _ => e) e file
adamc@687 4190 end
adamc@687 4191
adam@1287 4192 val mname = CoreUtil.File.maxName file + 1
adam@1287 4193 val () = nextPvar := mname
adam@1287 4194
adamc@179 4195 val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683 4196 case #1 d of
adamc@683 4197 L.DDatabase s =>
adamc@683 4198 let
adamc@687 4199 val (nExp, fm) = Fm.freshName fm
adamc@687 4200 val (nIni, fm) = Fm.freshName fm
adamc@687 4201
adamc@687 4202 val dExp = L'.DVal ("expunger",
adamc@687 4203 nExp,
adamc@687 4204 (L'.TFun (client, unit), loc),
adamc@687 4205 (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687 4206 "expunger")
adamc@687 4207 val dIni = L'.DVal ("initializer",
adamc@687 4208 nIni,
adamc@687 4209 (L'.TFun (unit, unit), loc),
adamc@687 4210 (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687 4211 "initializer")
adamc@683 4212 in
adamc@687 4213 (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687 4214 expunge = nExp,
adamc@687 4215 initialize = nIni}, loc)
adamc@687 4216 :: (dExp, loc)
adamc@687 4217 :: (dIni, loc)
adamc@683 4218 :: ds)
adamc@683 4219 end
adamc@683 4220 | _ =>
adam@1287 4221 (pvarDefs := [];
adam@1288 4222 pvarOldDefs := [];
adam@1287 4223 case monoDecl (env, fm) d of
adam@1287 4224 NONE => (env, fm, ds)
adam@1287 4225 | SOME (env, fm, ds') =>
adam@1288 4226 (foldr (fn ((n, cs), env) =>
adam@1288 4227 Env.declBinds env (L.DDatatype [("$poly" ^ Int.toString n,
adam@1288 4228 n,
adam@1288 4229 [],
adam@1288 4230 cs)], loc))
adam@1288 4231 env (!pvarOldDefs),
adam@1287 4232 Fm.enter fm,
adam@1287 4233 ds' @ Fm.decls fm @ !pvarDefs @ ds)))
adam@1287 4234 (env, Fm.empty mname, []) file
adamc@25 4235 in
adam@1287 4236 pvars := RM.empty;
adam@1287 4237 pvarDefs := [];
adam@1288 4238 pvarOldDefs := [];
adamc@25 4239 rev ds
adamc@25 4240 end
adamc@25 4241
adamc@25 4242 end