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Adapt Monoize serialization to handle freshly created variant types
author Adam Chlipala <adam@chlipala.net>
date Mon, 02 Jan 2012 16:54:18 -0500
parents dfc854e478bb
children 0577be31a435
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
adam@1655 534 val (x, xncs) =
adam@1655 535 case ListUtil.search (fn (L'.DDatatype [(x, i', xncs)], _) =>
adam@1655 536 if i' = i then
adam@1655 537 SOME (x, xncs)
adam@1655 538 else
adam@1655 539 NONE
adam@1655 540 | _ => NONE) (!pvarDefs) of
adam@1655 541 NONE =>
adam@1655 542 let
adam@1655 543 val (x, _, xncs) = Env.lookupDatatype env i
adam@1655 544 in
adam@1655 545 (x, map (fn (x, n, c) => (x, n, Option.map (monoType env) c)) xncs)
adam@1655 546 end
adam@1655 547 | SOME v => v
adamc@179 548
adamc@179 549 val (branches, fm) =
adamc@179 550 ListUtil.foldlMap
adamc@179 551 (fn ((x, n, to), fm) =>
adamc@179 552 case to of
adamc@179 553 NONE =>
adamc@188 554 (((L'.PCon (dk, L'.PConVar n, NONE), loc),
adamc@179 555 (L'.EPrim (Prim.String x), loc)),
adamc@179 556 fm)
adamc@179 557 | SOME t =>
adamc@179 558 let
adamc@182 559 val (arg, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@179 560 in
adamc@188 561 (((L'.PCon (dk, L'.PConVar n, SOME (L'.PVar ("a", t), loc)), loc),
adamc@179 562 (L'.EStrcat ((L'.EPrim (Prim.String (x ^ "/")), loc),
adamc@179 563 arg), loc)),
adamc@179 564 fm)
adamc@179 565 end)
adamc@179 566 fm xncs
adamc@179 567
adamc@179 568 val dom = tAll
adamc@179 569 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@179 570 in
adamc@179 571 ((L'.DValRec [(fk2s fk ^ "ify_" ^ x,
adamc@179 572 n,
adamc@179 573 (L'.TFun (dom, ran), loc),
adamc@179 574 (L'.EAbs ("x",
adamc@179 575 dom,
adamc@179 576 ran,
adamc@179 577 (L'.ECase ((L'.ERel 0, loc),
adamc@179 578 branches,
adamc@182 579 {disc = dom,
adamc@182 580 result = ran}), loc)), loc),
adamc@179 581 "")], loc),
adamc@179 582 fm)
adamc@179 583 end
adamc@179 584
adamc@179 585 val (fm, n) = Fm.lookup fm fk i makeDecl
adamc@179 586 in
adamc@179 587 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@179 588 end
adamc@164 589
adamc@471 590 | L'.TOption t =>
adamc@471 591 let
adamc@471 592 val (body, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@471 593 in
adamc@471 594 ((L'.ECase (e,
adamc@471 595 [((L'.PNone t, loc),
adamc@471 596 (L'.EPrim (Prim.String "None"), loc)),
adamc@471 597
adamc@471 598 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@471 599 (L'.EStrcat ((L'.EPrim (Prim.String "Some/"), loc),
adamc@471 600 body), loc))],
adamc@471 601 {disc = tAll,
adamc@471 602 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@471 603 fm)
adamc@471 604 end
adamc@471 605
adamc@758 606 | L'.TList t =>
adamc@758 607 let
adamc@758 608 fun makeDecl n fm =
adamc@758 609 let
adamc@758 610 val rt = (L'.TRecord [("1", t), ("2", (L'.TList t, loc))], loc)
adamc@758 611 val (arg, fm) = fooify fm ((L'.ERel 0, loc), rt)
adamc@758 612
adamc@758 613 val branches = [((L'.PNone rt, loc),
adamc@758 614 (L'.EPrim (Prim.String "Nil"), loc)),
adamc@758 615 ((L'.PSome (rt, (L'.PVar ("a", rt), loc)), loc),
adamc@758 616 (L'.EStrcat ((L'.EPrim (Prim.String "Cons/"), loc),
adamc@758 617 arg), loc))]
adamc@758 618
adamc@758 619 val dom = tAll
adamc@758 620 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@758 621 in
adamc@758 622 ((L'.DValRec [(fk2s fk ^ "ify_list",
adamc@758 623 n,
adamc@758 624 (L'.TFun (dom, ran), loc),
adamc@758 625 (L'.EAbs ("x",
adamc@758 626 dom,
adamc@758 627 ran,
adamc@758 628 (L'.ECase ((L'.ERel 0, loc),
adamc@758 629 branches,
adamc@758 630 {disc = dom,
adamc@758 631 result = ran}), loc)), loc),
adamc@758 632 "")], loc),
adamc@758 633 fm)
adamc@758 634 end
adamc@758 635
adamc@758 636 val (fm, n) = Fm.lookupList fm fk t makeDecl
adamc@758 637 in
adamc@758 638 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@758 639 end
adamc@758 640
adamc@490 641 | _ => (E.errorAt loc "Don't know how to encode attribute/URL type";
adamc@120 642 Print.eprefaces' [("Type", MonoPrint.p_typ MonoEnv.empty tAll)];
adamc@179 643 (dummyExp, fm))
adamc@120 644 in
adamc@120 645 fooify
adamc@120 646 end
adamc@120 647
adamc@179 648 val attrifyExp = fooifyExp Attr
adamc@179 649 val urlifyExp = fooifyExp Url
adamc@105 650
adamc@143 651 datatype 'a failable_search =
adamc@143 652 Found of 'a
adamc@143 653 | NotFound
adamc@143 654 | Error
adamc@143 655
adamc@153 656 structure St :> sig
adamc@153 657 type t
adamc@153 658
adamc@153 659 val empty : t
adamc@153 660
adamc@153 661 val radioGroup : t -> string option
adamc@153 662 val setRadioGroup : t * string -> t
adamc@153 663 end = struct
adamc@153 664
adamc@153 665 type t = {
adamc@153 666 radioGroup : string option
adamc@153 667 }
adamc@153 668
adamc@153 669 val empty = {radioGroup = NONE}
adamc@153 670
adamc@153 671 fun radioGroup (t : t) = #radioGroup t
adamc@153 672
adamc@153 673 fun setRadioGroup (t : t, x) = {radioGroup = SOME x}
adamc@153 674
adamc@153 675 end
adamc@153 676
adamc@186 677 fun monoPatCon env pc =
adamc@178 678 case pc of
adamc@178 679 L.PConVar n => L'.PConVar n
adamc@188 680 | L.PConFfi {mod = m, datatyp, con, arg, ...} => L'.PConFfi {mod = m, datatyp = datatyp, con = con,
adamc@188 681 arg = Option.map (monoType env) arg}
adamc@178 682
adamc@193 683 val dummyPat = (L'.PPrim (Prim.Int 0), ErrorMsg.dummySpan)
adamc@193 684
adamc@757 685
adamc@757 686 fun listify t = (L'.TRecord [("1", t), ("2", (L'.TList t, #2 t))], #2 t)
adamc@757 687
adamc@193 688 fun monoPat env (all as (p, loc)) =
adamc@193 689 let
adamc@193 690 fun poly () =
adamc@193 691 (E.errorAt loc "Unsupported pattern";
adamc@193 692 Print.eprefaces' [("Pattern", CorePrint.p_pat env all)];
adamc@193 693 dummyPat)
adamc@193 694 in
adamc@193 695 case p of
adamc@193 696 L.PWild => (L'.PWild, loc)
adamc@193 697 | L.PVar (x, t) => (L'.PVar (x, monoType env t), loc)
adamc@193 698 | L.PPrim p => (L'.PPrim p, loc)
adamc@193 699 | L.PCon (dk, pc, [], po) => (L'.PCon (dk, monoPatCon env pc, Option.map (monoPat env) po), loc)
adamc@757 700 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 701 (L'.PNone (listify (monoType env t)), loc)
adamc@757 702 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME p) =>
adamc@757 703 (L'.PSome (listify (monoType env t), monoPat env p), loc)
adamc@288 704 | L.PCon (L.Option, _, [t], NONE) => (L'.PNone (monoType env t), loc)
adamc@757 705 | L.PCon (L.Option, pc, [t], SOME p) => (L'.PSome (monoType env t, monoPat env p), loc)
adamc@193 706 | L.PCon _ => poly ()
adamc@193 707 | L.PRecord xps => (L'.PRecord (map (fn (x, p, t) => (x, monoPat env p, monoType env t)) xps), loc)
adamc@193 708 end
adamc@178 709
adamc@252 710 fun strcat loc es =
adamc@252 711 case es of
adamc@252 712 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 713 | [e] => e
adamc@252 714 | _ =>
adamc@252 715 let
adamc@252 716 val e2 = List.last es
adamc@252 717 val es = List.take (es, length es - 1)
adamc@252 718 val e1 = List.last es
adamc@252 719 val es = List.take (es, length es - 1)
adamc@252 720 in
adamc@252 721 foldr (fn (e, e') => (L'.EStrcat (e, e'), loc))
adamc@252 722 (L'.EStrcat (e1, e2), loc) es
adamc@252 723 end
adamc@252 724
adamc@252 725 fun strcatComma loc es =
adamc@252 726 case es of
adamc@252 727 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 728 | [e] => e
adamc@252 729 | _ =>
adamc@252 730 let
adamc@252 731 val e1 = List.last es
adamc@252 732 val es = List.take (es, length es - 1)
adamc@252 733 in
adamc@252 734 foldr (fn (e, e') =>
adamc@265 735 case (e, e') of
adamc@265 736 ((L'.EPrim (Prim.String ""), _), _) => e'
adamc@265 737 | (_, (L'.EPrim (Prim.String ""), _)) => e
adamc@252 738 | _ =>
adamc@252 739 (L'.EStrcat (e,
adamc@252 740 (L'.EStrcat ((L'.EPrim (Prim.String ", "), loc), e'), loc)), loc))
adamc@252 741 e1 es
adamc@252 742 end
adamc@252 743
adamc@252 744 fun strcatR loc e xs = strcatComma loc (map (fn (x, _) => (L'.EField (e, x), loc)) xs)
adamc@252 745
adamc@735 746 val readCookie = ref IS.empty
adamc@735 747
adamc@877 748 fun isBlobby (t : L.con) =
adamc@877 749 case #1 t of
adamc@877 750 L.CFfi ("Basis", "string") => true
adamc@877 751 | L.CFfi ("Basis", "blob") => true
adamc@877 752 | _ => false
adamc@877 753
adamc@179 754 fun monoExp (env, st, fm) (all as (e, loc)) =
adamc@25 755 let
adamc@598 756 val strcat = strcat loc
adamc@598 757 val strcatComma = strcatComma loc
adamc@598 758 fun str s = (L'.EPrim (Prim.String s), loc)
adamc@598 759
adamc@25 760 fun poly () =
adamc@25 761 (E.errorAt loc "Unsupported expression";
adamc@25 762 Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@179 763 (dummyExp, fm))
adamc@389 764
adamc@389 765 fun numTy t =
adamc@417 766 (L'.TRecord [("Zero", t),
adamc@417 767 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 768 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 769 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 770 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 771 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 772 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc)
adamc@417 773 fun numEx (t, zero, neg, plus, minus, times, dv, md) =
adamc@417 774 ((L'.ERecord [("Zero", (L'.EPrim zero, loc), t),
adamc@417 775 ("Neg", neg, (L'.TFun (t, t), loc)),
adamc@389 776 ("Plus", plus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 777 ("Minus", minus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 778 ("Times", times, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 779 ("Div", dv, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 780 ("Mod", md, (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc), fm)
adamc@391 781
adamc@391 782 fun ordTy t =
adamc@391 783 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 784 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))], loc)
adamc@391 785 fun ordEx (t, lt, le) =
adamc@391 786 ((L'.ERecord [("Lt", lt, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 787 ("Le", le, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 788 loc), fm)
adamc@750 789
adamc@750 790 fun outerRec xts =
adamc@750 791 (L'.TRecord (map (fn ((L.CName x, _), (L.CRecord (_, xts), _)) =>
adamc@750 792 (x, (L'.TRecord (map (fn (x', _) => (x, (L'.TRecord [], loc))) xts), loc))
adamc@750 793 | (x, all as (_, loc)) =>
adamc@750 794 (E.errorAt loc "Unsupported record field constructor";
adamc@750 795 Print.eprefaces' [("Name", CorePrint.p_con env x),
adamc@750 796 ("Constructor", CorePrint.p_con env all)];
adamc@750 797 ("", dummyTyp))) xts), loc)
adamc@25 798 in
adamc@25 799 case e of
adamc@179 800 L.EPrim p => ((L'.EPrim p, loc), fm)
adamc@179 801 | L.ERel n => ((L'.ERel n, loc), fm)
adamc@179 802 | L.ENamed n => ((L'.ENamed n, loc), fm)
adamc@193 803 | L.ECon (dk, pc, [], eo) =>
adamc@193 804 let
adamc@179 805 val (eo, fm) =
adamc@179 806 case eo of
adamc@179 807 NONE => (NONE, fm)
adamc@179 808 | SOME e =>
adamc@179 809 let
adamc@179 810 val (e, fm) = monoExp (env, st, fm) e
adamc@179 811 in
adamc@179 812 (SOME e, fm)
adamc@179 813 end
adamc@179 814 in
adamc@188 815 ((L'.ECon (dk, monoPatCon env pc, eo), loc), fm)
adamc@193 816 end
adamc@757 817 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 818 ((L'.ENone (listify (monoType env t)), loc), fm)
adamc@757 819 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME e) =>
adamc@757 820 let
adamc@757 821 val (e, fm) = monoExp (env, st, fm) e
adamc@757 822 in
adamc@757 823 ((L'.ESome (listify (monoType env t), e), loc), fm)
adamc@757 824 end
adamc@297 825 | L.ECon (L.Option, _, [t], NONE) =>
adamc@297 826 ((L'.ENone (monoType env t), loc), fm)
adamc@297 827 | L.ECon (L.Option, _, [t], SOME e) =>
adamc@297 828 let
adamc@297 829 val (e, fm) = monoExp (env, st, fm) e
adamc@297 830 in
adamc@297 831 ((L'.ESome (monoType env t, e), loc), fm)
adamc@297 832 end
adamc@193 833 | L.ECon _ => poly ()
adamc@94 834
adam@1287 835 | L.ECApp (
adam@1287 836 (L.ECApp (
adam@1288 837 (L.ECApp ((L.EFfi ("Basis", "make"), _), nmC as (L.CName nm, _)), _),
adam@1287 838 t), _),
adam@1287 839 (L.CRecord (_, xts), _)) =>
adam@1287 840 let
adam@1288 841 val t' = monoType env t
adam@1288 842 val xts' = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1288 843 val xts' = (nm, t') :: xts'
adam@1288 844 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 845 val (n, cs) = pvar ((nmC, t) :: xts, xts', loc)
adam@1287 846 val cs' = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 847 val cl = ElabUtil.classifyDatatype cs'
adam@1287 848 in
adam@1287 849 case List.find (fn (nm', _, _) => nm' = nm) cs of
adam@1287 850 NONE => raise Fail "Monoize: Polymorphic variant tag mismatch for 'make'"
adam@1288 851 | SOME (_, n', _) => ((L'.EAbs ("x", t', (L'.TDatatype (n, ref (cl, cs')), loc),
adam@1287 852 (L'.ECon (cl, L'.PConVar n', SOME (L'.ERel 0, loc)), loc)), loc),
adam@1287 853 fm)
adam@1287 854 end
adam@1287 855
adam@1287 856 | L.ECApp (
adam@1287 857 (L.ECApp ((L.EFfi ("Basis", "match"), _), (L.CRecord (_, xts), _)), _),
adam@1287 858 t) =>
adam@1287 859 let
adam@1287 860 val t = monoType env t
adam@1288 861 val xts' = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1288 862 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 863 val (n, cs) = pvar (xts, xts', loc)
adam@1287 864 val cs' = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 865 val cl = ElabUtil.classifyDatatype cs'
adam@1288 866 val fs = (L'.TRecord (map (fn (x, t') => (x, (L'.TFun (t', t), loc))) xts'), loc)
adam@1287 867 val dt = (L'.TDatatype (n, ref (cl, cs')), loc)
adam@1287 868 in
adam@1287 869 ((L'.EAbs ("v",
adam@1287 870 dt,
adam@1287 871 (L'.TFun (fs, t), loc),
adam@1287 872 (L'.EAbs ("fs", fs, t,
adam@1287 873 (L'.ECase ((L'.ERel 1, loc),
adam@1287 874 map (fn (x, n', t') =>
adam@1287 875 ((L'.PCon (cl, L'.PConVar n', SOME (L'.PVar ("x", t'), loc)), loc),
adam@1287 876 (L'.EApp ((L'.EField ((L'.ERel 1, loc), x), loc),
adam@1287 877 (L'.ERel 0, loc)), loc))) cs,
adam@1287 878 {disc = dt, result = t}), loc)), loc)), loc),
adam@1287 879 fm)
adam@1287 880 end
adam@1287 881
adamc@387 882 | L.ECApp ((L.EFfi ("Basis", "eq"), _), t) =>
adamc@387 883 let
adamc@387 884 val t = monoType env t
adamc@387 885 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 886 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 887 in
adamc@387 888 ((L'.EAbs ("f", dom, dom,
adamc@387 889 (L'.ERel 0, loc)), loc), fm)
adamc@387 890 end
adamc@387 891 | L.ECApp ((L.EFfi ("Basis", "ne"), _), t) =>
adamc@387 892 let
adamc@387 893 val t = monoType env t
adamc@387 894 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 895 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 896 in
adamc@387 897 ((L'.EAbs ("f", dom, dom,
adamc@387 898 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@387 899 (L'.EAbs ("y", t, b,
adamc@387 900 (L'.EUnop ("!", (L'.EApp ((L'.EApp ((L'.ERel 2, loc),
adamc@387 901 (L'.ERel 1, loc)), loc),
adamc@387 902 (L'.ERel 0, loc)), loc)), loc)),
adamc@387 903 loc)),
adamc@387 904 loc)),
adamc@387 905 loc), fm)
adamc@387 906 end
adamc@387 907 | L.EFfi ("Basis", "eq_int") =>
adamc@387 908 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@387 909 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@387 910 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@387 911 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 912 (L'.EBinop (L'.Int, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@387 913 fm)
adamc@394 914 | L.EFfi ("Basis", "eq_float") =>
adamc@394 915 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 916 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 917 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 918 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 919 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@394 920 fm)
adamc@388 921 | L.EFfi ("Basis", "eq_bool") =>
adamc@388 922 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 923 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 924 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 925 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 926 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 927 fm)
adamc@388 928 | L.EFfi ("Basis", "eq_string") =>
adamc@388 929 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@388 930 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 931 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@388 932 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 933 (L'.EBinop (L'.NotInt, "!strcmp", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 934 fm)
adamc@821 935 | L.EFfi ("Basis", "eq_char") =>
adamc@821 936 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 937 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 938 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 939 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 940 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@821 941 fm)
adamc@437 942 | L.EFfi ("Basis", "eq_time") =>
adamc@437 943 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 944 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 945 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 946 (L'.TFfi ("Basis", "bool"), loc),
adam@1365 947 (L'.EFfiApp ("Basis", "eq_time", [(L'.ERel 1, loc), (L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@437 948 fm)
adamc@844 949
adamc@422 950 | L.ECApp ((L.EFfi ("Basis", "mkEq"), _), t) =>
adamc@422 951 let
adamc@422 952 val t = monoType env t
adamc@422 953 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@422 954 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@422 955 in
adamc@422 956 ((L'.EAbs ("f", dom, dom,
adamc@422 957 (L'.ERel 0, loc)), loc), fm)
adamc@422 958 end
adamc@387 959
adamc@417 960 | L.ECApp ((L.EFfi ("Basis", "zero"), _), t) =>
adamc@417 961 let
adamc@417 962 val t = monoType env t
adamc@417 963 in
adamc@417 964 ((L'.EAbs ("r", numTy t, t,
adamc@417 965 (L'.EField ((L'.ERel 0, loc), "Zero"), loc)), loc), fm)
adamc@417 966 end
adamc@389 967 | L.ECApp ((L.EFfi ("Basis", "neg"), _), t) =>
adamc@389 968 let
adamc@389 969 val t = monoType env t
adamc@389 970 in
adamc@389 971 ((L'.EAbs ("r", numTy t, (L'.TFun (t, t), loc),
adamc@389 972 (L'.EField ((L'.ERel 0, loc), "Neg"), loc)), loc), fm)
adamc@389 973 end
adamc@389 974 | L.ECApp ((L.EFfi ("Basis", "plus"), _), t) =>
adamc@389 975 let
adamc@389 976 val t = monoType env t
adamc@389 977 in
adamc@389 978 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 979 (L'.EField ((L'.ERel 0, loc), "Plus"), loc)), loc), fm)
adamc@389 980 end
adamc@389 981 | L.ECApp ((L.EFfi ("Basis", "minus"), _), t) =>
adamc@389 982 let
adamc@389 983 val t = monoType env t
adamc@389 984 in
adamc@389 985 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 986 (L'.EField ((L'.ERel 0, loc), "Minus"), loc)), loc), fm)
adamc@389 987 end
adamc@389 988 | L.ECApp ((L.EFfi ("Basis", "times"), _), t) =>
adamc@389 989 let
adamc@389 990 val t = monoType env t
adamc@389 991 in
adamc@389 992 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 993 (L'.EField ((L'.ERel 0, loc), "Times"), loc)), loc), fm)
adamc@389 994 end
adamc@775 995 | L.ECApp ((L.EFfi ("Basis", "divide"), _), t) =>
adamc@389 996 let
adamc@389 997 val t = monoType env t
adamc@389 998 in
adamc@389 999 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 1000 (L'.EField ((L'.ERel 0, loc), "Div"), loc)), loc), fm)
adamc@389 1001 end
adamc@389 1002 | L.ECApp ((L.EFfi ("Basis", "mod"), _), t) =>
adamc@389 1003 let
adamc@389 1004 val t = monoType env t
adamc@389 1005 in
adamc@389 1006 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 1007 (L'.EField ((L'.ERel 0, loc), "Mod"), loc)), loc), fm)
adamc@389 1008 end
adamc@389 1009 | L.EFfi ("Basis", "num_int") =>
adamc@389 1010 let
adamc@389 1011 fun intBin s =
adamc@389 1012 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1013 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "int"), loc)), loc),
adamc@389 1014 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1015 (L'.TFfi ("Basis", "int"), loc),
adam@1360 1016 (L'.EBinop (L'.Int, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@389 1017 in
adamc@389 1018 numEx ((L'.TFfi ("Basis", "int"), loc),
adamc@417 1019 Prim.Int (Int64.fromInt 0),
adamc@389 1020 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1021 (L'.TFfi ("Basis", "int"), loc),
adamc@389 1022 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@389 1023 intBin "+",
adamc@389 1024 intBin "-",
adamc@389 1025 intBin "*",
adamc@389 1026 intBin "/",
adamc@389 1027 intBin "%")
adamc@389 1028 end
adamc@390 1029 | L.EFfi ("Basis", "num_float") =>
adamc@390 1030 let
adamc@390 1031 fun floatBin s =
adamc@390 1032 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1033 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "float"), loc)), loc),
adamc@390 1034 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1035 (L'.TFfi ("Basis", "float"), loc),
adam@1360 1036 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@390 1037 in
adamc@390 1038 numEx ((L'.TFfi ("Basis", "float"), loc),
adamc@417 1039 Prim.Float 0.0,
adamc@390 1040 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1041 (L'.TFfi ("Basis", "float"), loc),
adamc@390 1042 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@390 1043 floatBin "+",
adamc@390 1044 floatBin "-",
adamc@390 1045 floatBin "*",
adam@1619 1046 floatBin "fdiv",
adamc@390 1047 floatBin "fmod")
adamc@390 1048 end
adamc@391 1049
adamc@391 1050 | L.ECApp ((L.EFfi ("Basis", "lt"), _), t) =>
adamc@391 1051 let
adamc@391 1052 val t = monoType env t
adamc@391 1053 in
adamc@391 1054 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1055 (L'.EField ((L'.ERel 0, loc), "Lt"), loc)), loc), fm)
adamc@391 1056 end
adamc@391 1057 | L.ECApp ((L.EFfi ("Basis", "le"), _), t) =>
adamc@391 1058 let
adamc@391 1059 val t = monoType env t
adamc@391 1060 in
adamc@391 1061 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1062 (L'.EField ((L'.ERel 0, loc), "Le"), loc)), loc), fm)
adamc@391 1063 end
adamc@392 1064 | L.ECApp ((L.EFfi ("Basis", "gt"), _), t) =>
adamc@392 1065 let
adamc@392 1066 val t = monoType env t
adamc@392 1067 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1068 in
adamc@392 1069 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1070 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1071 (L'.EAbs ("y", t, b,
adamc@392 1072 (L'.EUnop ("!",
adamc@392 1073 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1074 "Le"), loc),
adamc@392 1075 (L'.ERel 1, loc)), loc),
adamc@392 1076 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1077 loc)),
adamc@392 1078 loc), fm)
adamc@392 1079 end
adamc@392 1080 | L.ECApp ((L.EFfi ("Basis", "ge"), _), t) =>
adamc@392 1081 let
adamc@392 1082 val t = monoType env t
adamc@392 1083 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1084 in
adamc@392 1085 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1086 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1087 (L'.EAbs ("y", t, b,
adamc@392 1088 (L'.EUnop ("!",
adamc@392 1089 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1090 "Lt"), loc),
adamc@392 1091 (L'.ERel 1, loc)), loc),
adamc@392 1092 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1093 loc)),
adamc@392 1094 loc), fm)
adamc@392 1095 end
adamc@391 1096 | L.EFfi ("Basis", "ord_int") =>
adamc@391 1097 let
adamc@391 1098 fun intBin s =
adamc@391 1099 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1100 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@391 1101 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1102 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1103 (L'.EBinop (L'.Int, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@391 1104 in
adamc@391 1105 ordEx ((L'.TFfi ("Basis", "int"), loc),
adamc@391 1106 intBin "<",
adamc@391 1107 intBin "<=")
adamc@391 1108 end
adamc@394 1109 | L.EFfi ("Basis", "ord_float") =>
adamc@394 1110 let
adamc@394 1111 fun floatBin s =
adamc@394 1112 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1113 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1114 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1115 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1116 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1117 in
adamc@394 1118 ordEx ((L'.TFfi ("Basis", "float"), loc),
adamc@394 1119 floatBin "<",
adamc@394 1120 floatBin "<=")
adamc@394 1121 end
adamc@394 1122 | L.EFfi ("Basis", "ord_bool") =>
adamc@394 1123 let
adamc@394 1124 fun boolBin s =
adamc@394 1125 (L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1126 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1127 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1128 (L'.TFfi ("Basis", "bool"), loc),
adam@1371 1129 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1130 in
adamc@394 1131 ordEx ((L'.TFfi ("Basis", "bool"), loc),
adam@1371 1132 boolBin "<",
adam@1371 1133 boolBin "<=")
adamc@394 1134 end
adamc@395 1135 | L.EFfi ("Basis", "ord_string") =>
adamc@395 1136 let
adamc@395 1137 fun boolBin s =
adamc@395 1138 (L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1139 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@395 1140 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1141 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1142 (L'.EBinop (L'.NotInt, s,
adam@1360 1143 (L'.EBinop (L'.NotInt, "strcmp",
adamc@395 1144 (L'.ERel 1, loc),
adamc@395 1145 (L'.ERel 0, loc)), loc),
adamc@395 1146 (L'.EPrim (Prim.Int (Int64.fromInt 0)), loc)), loc)), loc)), loc)
adamc@395 1147 in
adamc@395 1148 ordEx ((L'.TFfi ("Basis", "string"), loc),
adamc@395 1149 boolBin "<",
adamc@395 1150 boolBin "<=")
adamc@395 1151 end
adamc@821 1152 | L.EFfi ("Basis", "ord_char") =>
adamc@821 1153 let
adamc@821 1154 fun charBin s =
adamc@821 1155 (L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1156 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 1157 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1158 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1159 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@821 1160 in
adamc@821 1161 ordEx ((L'.TFfi ("Basis", "char"), loc),
adamc@821 1162 charBin "<",
adamc@821 1163 charBin "<=")
adamc@821 1164 end
adamc@437 1165 | L.EFfi ("Basis", "ord_time") =>
adamc@437 1166 let
adamc@437 1167 fun boolBin s =
adamc@437 1168 (L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1169 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 1170 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1171 (L'.TFfi ("Basis", "bool"), loc),
adam@1371 1172 (L'.EFfiApp ("Basis", s, [(L'.ERel 1, loc), (L'.ERel 0, loc)]), loc)), loc)), loc)
adamc@437 1173 in
adamc@437 1174 ordEx ((L'.TFfi ("Basis", "time"), loc),
adam@1365 1175 boolBin "lt_time",
adam@1365 1176 boolBin "le_time")
adamc@437 1177 end
adamc@961 1178 | L.ECApp ((L.EFfi ("Basis", "mkOrd"), _), t) =>
adamc@961 1179 let
adamc@961 1180 val t = monoType env t
adamc@961 1181 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@961 1182 val dom = ordTy t
adamc@961 1183 in
adamc@961 1184 ((L'.EAbs ("f", dom, dom,
adamc@961 1185 (L'.ERel 0, loc)), loc), fm)
adamc@961 1186 end
adamc@389 1187
adamc@286 1188 | L.ECApp ((L.EFfi ("Basis", "show"), _), t) =>
adamc@286 1189 let
adamc@286 1190 val t = monoType env t
adamc@286 1191 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1192 in
adamc@286 1193 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@286 1194 (L'.ERel 0, loc)), loc), fm)
adamc@286 1195 end
adamc@286 1196 | L.EFfi ("Basis", "show_int") =>
adamc@286 1197 ((L'.EFfi ("Basis", "intToString"), loc), fm)
adamc@286 1198 | L.EFfi ("Basis", "show_float") =>
adamc@286 1199 ((L'.EFfi ("Basis", "floatToString"), loc), fm)
adamc@286 1200 | L.EFfi ("Basis", "show_string") =>
adamc@286 1201 let
adamc@286 1202 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1203 in
adamc@286 1204 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@286 1205 end
adam@1370 1206 | L.EFfi ("Basis", "show_queryString") =>
adam@1370 1207 let
adam@1370 1208 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1370 1209 in
adam@1370 1210 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adam@1370 1211 end
adamc@1065 1212 | L.EFfi ("Basis", "show_url") =>
adamc@1065 1213 let
adamc@1065 1214 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1065 1215 in
adamc@1065 1216 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@1065 1217 end
adam@1477 1218 | L.EFfi ("Basis", "show_css_class") =>
adam@1477 1219 let
adam@1477 1220 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1477 1221 in
adam@1477 1222 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adam@1477 1223 end
adamc@821 1224 | L.EFfi ("Basis", "show_char") =>
adamc@821 1225 ((L'.EFfi ("Basis", "charToString"), loc), fm)
adamc@286 1226 | L.EFfi ("Basis", "show_bool") =>
adamc@286 1227 ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436 1228 | L.EFfi ("Basis", "show_time") =>
adamc@436 1229 ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@727 1230 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_xml"), _), _),_), _), _), _) =>
adamc@727 1231 let
adamc@727 1232 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@727 1233 in
adamc@727 1234 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@727 1235 end
adamc@452 1236 | L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452 1237 let
adamc@452 1238 val t = monoType env t
adamc@452 1239 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452 1240 val dom = (L'.TFun (t, b), loc)
adamc@452 1241 in
adamc@452 1242 ((L'.EAbs ("f", dom, dom,
adamc@452 1243 (L'.ERel 0, loc)), loc), fm)
adamc@452 1244 end
adamc@286 1245
adamc@290 1246 | L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290 1247 let
adamc@290 1248 val t = monoType env t
adamc@290 1249 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1250 in
adamc@292 1251 ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292 1252 (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292 1253 end
adamc@292 1254 | L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292 1255 let
adamc@292 1256 val t = monoType env t
adamc@292 1257 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292 1258 in
adamc@292 1259 ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292 1260 (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290 1261 end
adamc@777 1262 | L.ECApp ((L.EFfi ("Basis", "mkRead"), _), t) =>
adamc@777 1263 let
adamc@777 1264 val t = monoType env t
adamc@777 1265 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@777 1266 val b' = (L'.TOption b, loc)
adamc@777 1267 val dom = (L'.TFun (t, b), loc)
adamc@777 1268 val dom' = (L'.TFun (t, b'), loc)
adamc@777 1269 in
adamc@777 1270 ((L'.EAbs ("f", dom, (L'.TFun (dom', readType (t, loc)), loc),
adamc@777 1271 (L'.EAbs ("f'", dom', readType (t, loc),
adamc@777 1272 (L'.ERecord [("Read", (L'.ERel 0, loc), dom),
adamc@777 1273 ("ReadError", (L'.ERel 1, loc), dom')], loc)), loc)), loc),
adamc@777 1274 fm)
adamc@777 1275 end
adamc@290 1276 | L.EFfi ("Basis", "read_int") =>
adamc@292 1277 let
adamc@292 1278 val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292 1279 in
adamc@292 1280 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292 1281 ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292 1282 loc),
adamc@292 1283 fm)
adamc@292 1284 end
adamc@290 1285 | L.EFfi ("Basis", "read_float") =>
adamc@292 1286 let
adamc@292 1287 val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292 1288 in
adamc@292 1289 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292 1290 ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292 1291 loc),
adamc@292 1292 fm)
adamc@292 1293 end
adamc@290 1294 | L.EFfi ("Basis", "read_string") =>
adamc@290 1295 let
adamc@290 1296 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1297 in
adamc@292 1298 ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292 1299 (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292 1300 ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292 1301 fm)
adamc@290 1302 end
adamc@821 1303 | L.EFfi ("Basis", "read_char") =>
adamc@821 1304 let
adamc@821 1305 val t = (L'.TFfi ("Basis", "char"), loc)
adamc@821 1306 in
adamc@821 1307 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToChar"), loc), readType' (t, loc)),
adamc@821 1308 ("ReadError", (L'.EFfi ("Basis", "stringToChar_error"), loc), readErrType (t, loc))],
adamc@821 1309 loc),
adamc@821 1310 fm)
adamc@821 1311 end
adamc@290 1312 | L.EFfi ("Basis", "read_bool") =>
adamc@292 1313 let
adamc@292 1314 val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292 1315 in
adamc@292 1316 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292 1317 ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292 1318 loc),
adamc@292 1319 fm)
adamc@292 1320 end
adamc@436 1321 | L.EFfi ("Basis", "read_time") =>
adamc@436 1322 let
adamc@436 1323 val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436 1324 in
adamc@436 1325 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436 1326 ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436 1327 loc),
adamc@436 1328 fm)
adamc@436 1329 end
adamc@290 1330
adam@1544 1331 | L.ECApp ((L.EFfi ("Basis", "transaction_return"), _), t) =>
adamc@252 1332 let
adamc@252 1333 val t = monoType env t
adamc@252 1334 in
adam@1544 1335 ((L'.EAbs ("x", t,
adamc@820 1336 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@820 1337 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adam@1544 1338 (L'.ERel 1, loc)), loc)), loc),
adamc@820 1339 fm)
adamc@252 1340 end
adam@1544 1341 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "transaction_bind"), _), t1), _), t2) =>
adamc@251 1342 let
adamc@251 1343 val t1 = monoType env t1
adamc@251 1344 val t2 = monoType env t2
adamc@251 1345 val un = (L'.TRecord [], loc)
adamc@252 1346 val mt1 = (L'.TFun (un, t1), loc)
adamc@252 1347 val mt2 = (L'.TFun (un, t2), loc)
adamc@251 1348 in
adam@1544 1349 ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adam@1544 1350 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adam@1544 1351 (L'.EAbs ("_", un, un,
adam@1544 1352 (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adam@1544 1353 (L'.ERecord [], loc)), loc),
adam@1544 1354 (L'.EApp (
adam@1544 1355 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adam@1544 1356 (L'.ERecord [], loc)),
adam@1544 1357 loc)), loc)), loc)), loc)), loc),
adamc@251 1358 fm)
adamc@251 1359 end
adamc@697 1360
adamc@1021 1361 | L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _), ch) =>
adamc@670 1362 let
adamc@1021 1363 val un = (L'.TRecord [], loc)
adamc@670 1364 val t1 = monoType env t1
adamc@670 1365 val (ch, fm) = monoExp (env, st, fm) ch
adamc@670 1366 in
adamc@1021 1367 ((L'.EAbs ("_", un, un, (L'.ERecv (liftExpInExp 0 ch, t1), loc)), loc), fm)
adamc@670 1368 end
adamc@697 1369 | L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697 1370
adam@1571 1371 | L.EFfiApp ("Basis", "float", [e]) =>
adam@1571 1372 let
adam@1571 1373 val (e, fm) = monoExp (env, st, fm) e
adam@1571 1374 in
adam@1571 1375 ((L'.EFfiApp ("Basis", "floatFromInt", [e]), loc), fm)
adam@1571 1376 end
adam@1571 1377
adamc@1021 1378 | L.EFfiApp ("Basis", "sleep", [n]) =>
adamc@695 1379 let
adamc@695 1380 val (n, fm) = monoExp (env, st, fm) n
adamc@695 1381 in
adamc@1021 1382 ((L'.ESleep n, loc), fm)
adamc@695 1383 end
adamc@697 1384 | L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251 1385
adamc@565 1386 | L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565 1387 let
adamc@565 1388 val t = monoType env t
adamc@565 1389 in
adamc@577 1390 ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577 1391 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577 1392 (L'.EFfiApp ("Basis", "new_client_source",
adamc@815 1393 [(L'.EJavaScript (L'.Source t, (L'.ERel 1, loc)), loc)]),
adamc@578 1394 loc)), loc)),
adamc@565 1395 loc),
adamc@565 1396 fm)
adamc@565 1397 end
adamc@575 1398 | L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575 1399 let
adamc@575 1400 val t = monoType env t
adamc@575 1401 in
adamc@577 1402 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575 1403 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575 1404 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575 1405 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575 1406 (L'.EFfiApp ("Basis", "set_client_source",
adamc@577 1407 [(L'.ERel 2, loc),
adamc@590 1408 (L'.EJavaScript (L'.Source t,
adamc@815 1409 (L'.ERel 1, loc)), loc)]),
adamc@575 1410 loc)), loc)), loc)), loc),
adamc@575 1411 fm)
adamc@575 1412 end
adamc@601 1413 | L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601 1414 let
adamc@601 1415 val t = monoType env t
adamc@601 1416 in
adamc@601 1417 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601 1418 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601 1419 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601 1420 (L'.EFfiApp ("Basis", "get_client_source",
adamc@601 1421 [(L'.ERel 1, loc)]),
adamc@601 1422 loc)), loc)), loc),
adamc@601 1423 fm)
adamc@601 1424 end
adamc@841 1425 | L.ECApp ((L.EFfi ("Basis", "current"), _), t) =>
adamc@841 1426 let
adamc@841 1427 val t = monoType env t
adamc@841 1428 in
adamc@841 1429 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@841 1430 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@841 1431 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@841 1432 (L'.EFfiApp ("Basis", "current",
adamc@841 1433 [(L'.ERel 1, loc)]),
adamc@841 1434 loc)), loc)), loc),
adamc@841 1435 fm)
adamc@841 1436 end
adamc@565 1437
adamc@694 1438 | L.EFfiApp ("Basis", "spawn", [e]) =>
adamc@694 1439 let
adamc@694 1440 val (e, fm) = monoExp (env, st, fm) e
adamc@694 1441 in
adamc@1021 1442 ((L'.ESpawn e, loc), fm)
adamc@694 1443 end
adamc@694 1444
adam@1544 1445 | L.ECApp ((L.EFfi ("Basis", "signal_return"), _), t) =>
adamc@568 1446 let
adamc@568 1447 val t = monoType env t
adamc@568 1448 in
adam@1544 1449 ((L'.EAbs ("x", t, (L'.TSignal t, loc),
adam@1544 1450 (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc),
adamc@568 1451 fm)
adamc@568 1452 end
adam@1544 1453 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "signal_bind"), _), t1), _), t2) =>
adamc@572 1454 let
adamc@572 1455 val t1 = monoType env t1
adamc@572 1456 val t2 = monoType env t2
adamc@572 1457 val un = (L'.TRecord [], loc)
adamc@572 1458 val mt1 = (L'.TSignal t1, loc)
adamc@572 1459 val mt2 = (L'.TSignal t2, loc)
adamc@572 1460 in
adam@1544 1461 ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adam@1544 1462 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adam@1544 1463 (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@572 1464 fm)
adamc@572 1465 end
adamc@574 1466 | L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574 1467 let
adamc@574 1468 val t = monoType env t
adamc@574 1469 in
adamc@574 1470 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574 1471 (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574 1472 fm)
adamc@574 1473 end
adamc@568 1474
adamc@462 1475 | L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462 1476 let
adamc@462 1477 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1478 val un = (L'.TRecord [], loc)
adamc@462 1479 val t = monoType env t
adamc@462 1480 in
adamc@462 1481 ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462 1482 (L'.EAbs ("_", un, s,
adamc@463 1483 (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [(L'.ERel 1, loc)]), loc),
adamc@1112 1484 t, true),
adamc@463 1485 loc)), loc)), loc),
adamc@462 1486 fm)
adamc@462 1487 end
adamc@462 1488
adamc@462 1489 | L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462 1490 let
adamc@462 1491 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1492 val un = (L'.TRecord [], loc)
adamc@462 1493 val t = monoType env t
adamc@1050 1494 val rt = (L'.TRecord [("Value", t),
adamc@1050 1495 ("Expires", (L'.TOption (L'.TFfi ("Basis", "time"),
adamc@1050 1496 loc), loc)),
adamc@1050 1497 ("Secure", (L'.TFfi ("Basis", "bool"), loc))], loc)
adamc@1050 1498
adamc@1050 1499 fun fd x = (L'.EField ((L'.ERel 1, loc), x), loc)
adamc@1050 1500 val (e, fm) = urlifyExp env fm (fd "Value", t)
adamc@462 1501 in
adamc@1050 1502 ((L'.EAbs ("c", s, (L'.TFun (rt, (L'.TFun (un, un), loc)), loc),
adamc@1050 1503 (L'.EAbs ("r", rt, (L'.TFun (un, un), loc),
adamc@462 1504 (L'.EAbs ("_", un, un,
adamc@764 1505 (L'.EFfiApp ("Basis", "set_cookie", [(L'.EPrim (Prim.String
adamc@764 1506 (Settings.getUrlPrefix ())),
adamc@466 1507 loc),
adamc@466 1508 (L'.ERel 2, loc),
adamc@1050 1509 e,
adamc@1050 1510 fd "Expires",
adamc@1050 1511 fd "Secure"])
adamc@1050 1512 , loc)), loc)), loc)), loc),
adamc@1050 1513 fm)
adamc@1050 1514 end
adamc@1050 1515
adamc@1050 1516 | L.ECApp ((L.EFfi ("Basis", "clearCookie"), _), t) =>
adamc@1050 1517 let
adamc@1050 1518 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1050 1519 val un = (L'.TRecord [], loc)
adamc@1050 1520 in
adamc@1050 1521 ((L'.EAbs ("c", s, (L'.TFun (un, un), loc),
adamc@1050 1522 (L'.EAbs ("_", un, un,
adamc@1050 1523 (L'.EFfiApp ("Basis", "clear_cookie",
adamc@1050 1524 [(L'.EPrim (Prim.String
adamc@1050 1525 (Settings.getUrlPrefix ())),
adamc@1050 1526 loc),
adamc@1050 1527 (L'.ERel 1, loc)]),
adamc@462 1528 loc)), loc)), loc),
adamc@462 1529 fm)
adamc@1050 1530 end
adamc@462 1531
adamc@668 1532 | L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668 1533 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1534 (L'.EFfiApp ("Basis", "new_channel", [(L'.ERecord [], loc)]), loc)), loc),
adamc@668 1535 fm)
adamc@668 1536 | L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668 1537 let
adamc@668 1538 val t = monoType env t
adamc@668 1539 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668 1540 in
adamc@668 1541 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1542 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668 1543 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668 1544 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668 1545 (L'.EFfiApp ("Basis", "send",
adamc@668 1546 [(L'.ERel 2, loc),
adamc@668 1547 e]),
adamc@668 1548 loc)), loc)), loc)), loc),
adamc@668 1549 fm)
adamc@668 1550 end
adamc@668 1551
adamc@707 1552 | L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adamc@707 1553 ((L'.EPrim (Prim.String ""), loc),
adamc@707 1554 fm)
adamc@707 1555 | L.ECApp (
adamc@707 1556 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707 1557 nm), _),
adamc@707 1558 (L.CRecord (_, unique), _)) =>
adamc@707 1559 let
adamc@707 1560 val unique = (nm, t) :: unique
adamc@707 1561 val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707 1562 in
adamc@707 1563 ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adamc@707 1564 (L'.EPrim (Prim.String
adamc@707 1565 (String.concatWith ", "
adamc@877 1566 (map (fn (x, _) =>
adamc@877 1567 "uw_" ^ monoNameLc env x
adamc@877 1568 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1569 andalso isBlobby t then
adamc@877 1570 "(767)"
adamc@877 1571 else
adamc@877 1572 "")) unique))),
adamc@707 1573 loc)), loc),
adamc@707 1574 fm)
adamc@707 1575 end
adamc@707 1576
adamc@704 1577 | L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704 1578 ((L'.ERecord [], loc),
adamc@704 1579 fm)
adamc@705 1580 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704 1581 ((L'.EAbs ("c",
adamc@704 1582 (L'.TFfi ("Basis", "string"), loc),
adamc@704 1583 (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704 1584 (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704 1585 fm)
adamc@705 1586 | L.ECApp (
adamc@705 1587 (L.ECApp (
adamc@705 1588 (L.ECApp (
adamc@705 1589 (L.EFfi ("Basis", "join_constraints"), _),
adamc@705 1590 _), _),
adamc@705 1591 _), _),
adamc@705 1592 _) =>
adamc@704 1593 let
adamc@704 1594 val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704 1595 in
adamc@704 1596 ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704 1597 (L'.EAbs ("cs2", constraints, constraints,
adamc@704 1598 (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704 1599 fm)
adamc@704 1600 end
adamc@704 1601
adamc@705 1602 | L.ECApp (
adamc@705 1603 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705 1604 nm), _),
adamc@705 1605 (L.CRecord (_, unique), _)) =>
adamc@705 1606 let
adamc@705 1607 val unique = (nm, t) :: unique
adamc@705 1608 in
adamc@705 1609 ((L'.EPrim (Prim.String ("UNIQUE ("
adamc@877 1610 ^ String.concatWith ", "
adamc@877 1611 (map (fn (x, t) => "uw_" ^ monoNameLc env x
adamc@877 1612 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1613 andalso isBlobby t then
adamc@877 1614 "(767)"
adamc@877 1615 else
adamc@877 1616 "")) unique)
adamc@705 1617 ^ ")")), loc),
adamc@705 1618 fm)
adamc@705 1619 end
adamc@704 1620
adamc@712 1621 | L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712 1622 ((L'.ERecord [], loc), fm)
adamc@712 1623 | L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712 1624 ((L'.ERecord [], loc), fm)
adamc@712 1625 | L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712 1626 ((L'.ERecord [], loc), fm)
adamc@712 1627
adamc@709 1628 | L.EFfi ("Basis", "mat_nil") =>
adamc@709 1629 let
adamc@709 1630 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1631 val stringE = (L'.EPrim (Prim.String ""), loc)
adamc@709 1632 in
adamc@709 1633 ((L'.ERecord [("1", stringE, string),
adamc@709 1634 ("2", stringE, string)], loc), fm)
adamc@709 1635 end
adamc@709 1636 | L.ECApp (
adamc@709 1637 (L.ECApp (
adamc@709 1638 (L.ECApp (
adamc@709 1639 (L.ECApp (
adamc@709 1640 (L.ECApp (
adamc@712 1641 (L.ECApp (
adamc@712 1642 (L.EFfi ("Basis", "mat_cons"), _),
adamc@712 1643 _), _),
adamc@709 1644 _), _),
adamc@709 1645 _), _),
adamc@709 1646 _), _),
adamc@709 1647 (L.CName nm1, _)), _),
adamc@709 1648 (L.CName nm2, _)) =>
adamc@709 1649 let
adamc@709 1650 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1651 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1652 in
adamc@712 1653 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712 1654 (L'.EAbs ("m", mat, mat,
adamc@712 1655 (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adamc@712 1656 [((L'.PPrim (Prim.String ""), loc),
adamc@877 1657 (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1)),
adamc@712 1658 loc), string),
adamc@877 1659 ("2", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2)),
adamc@712 1660 loc), string)], loc)),
adamc@712 1661 ((L'.PWild, loc),
adamc@712 1662 (L'.ERecord [("1", (L'.EStrcat (
adamc@877 1663 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1
adamc@877 1664 ^ ", ")),
adamc@712 1665 loc),
adamc@712 1666 (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712 1667 loc), string),
adamc@712 1668 ("2", (L'.EStrcat (
adamc@877 1669 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2
adamc@877 1670 ^ ", ")), loc),
adamc@712 1671 (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712 1672 loc), string)],
adamc@712 1673 loc))],
adamc@712 1674 {disc = string,
adamc@712 1675 result = mat}), loc)), loc)), loc),
adamc@709 1676 fm)
adamc@709 1677 end
adamc@709 1678
adamc@709 1679 | L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => ((L'.EPrim (Prim.String "RESTRICT"), loc), fm)
adamc@709 1680 | L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => ((L'.EPrim (Prim.String "CASCADE"), loc), fm)
adamc@709 1681 | L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => ((L'.EPrim (Prim.String "NO ACTION"), loc), fm)
adamc@709 1682 | L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => ((L'.EPrim (Prim.String "SET NULL"), loc), fm)
adamc@709 1683
adamc@709 1684 | L.ECApp (
adamc@709 1685 (L.ECApp (
adamc@709 1686 (L.ECApp (
adamc@709 1687 (L.ECApp (
adamc@709 1688 (L.ECApp (
adamc@709 1689 (L.ECApp (
adamc@709 1690 (L.ECApp (
adamc@709 1691 (L.ECApp (
adamc@709 1692 (L.EFfi ("Basis", "foreign_key"), _),
adamc@709 1693 _), _),
adamc@709 1694 _), _),
adamc@709 1695 _), _),
adamc@709 1696 _), _),
adamc@709 1697 _), _),
adamc@709 1698 _), _),
adamc@709 1699 _), _),
adamc@709 1700 _) =>
adamc@709 1701 let
adamc@709 1702 val unit = (L'.TRecord [], loc)
adamc@709 1703 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1704 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1705 val recd = (L'.TRecord [("OnDelete", string),
adamc@709 1706 ("OnUpdate", string)], loc)
adamc@709 1707
adamc@709 1708 fun strcat [] = raise Fail "Monoize.strcat"
adamc@709 1709 | strcat [e] = e
adamc@709 1710 | strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709 1711
adamc@709 1712 fun prop (fd, kw) =
adamc@709 1713 (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adamc@709 1714 [((L'.PPrim (Prim.String "NO ACTION"), loc),
adamc@709 1715 (L'.EPrim (Prim.String ""), loc)),
adamc@709 1716 ((L'.PWild, loc),
adamc@709 1717 strcat [(L'.EPrim (Prim.String (" ON " ^ kw ^ " ")), loc),
adamc@709 1718 (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709 1719 {disc = string,
adamc@709 1720 result = string}), loc)
adamc@709 1721 in
adamc@709 1722 ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709 1723 (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709 1724 (L'.EAbs ("pr", recd, string,
adamc@709 1725 strcat [(L'.EPrim (Prim.String "FOREIGN KEY ("), loc),
adamc@709 1726 (L'.EField ((L'.ERel 2, loc), "1"), loc),
adamc@709 1727 (L'.EPrim (Prim.String ") REFERENCES "), loc),
adamc@709 1728 (L'.ERel 1, loc),
adamc@709 1729 (L'.EPrim (Prim.String " ("), loc),
adamc@709 1730 (L'.EField ((L'.ERel 2, loc), "2"), loc),
adamc@709 1731 (L'.EPrim (Prim.String ")"), loc),
adamc@709 1732 prop ("OnDelete", "DELETE"),
adamc@709 1733 prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709 1734 fm)
adamc@709 1735 end
adamc@709 1736
adamc@1072 1737 | L.ECApp (
adamc@1072 1738 (L.ECApp (
adamc@1072 1739 (L.ECApp (
adamc@1072 1740 (L.ECApp (
adamc@1072 1741 (L.ECApp (
adamc@1072 1742 (L.ECApp (
adamc@1072 1743 (L.ECApp (
adamc@1072 1744 (L.EFfi ("Basis", "sql_exp_weaken"), _),
adamc@1072 1745 _), _),
adamc@1072 1746 _), _),
adamc@1072 1747 _), _),
adamc@1072 1748 _), _),
adamc@1072 1749 _), _),
adamc@1072 1750 _), _),
adamc@1072 1751 _) =>
adamc@1072 1752 let
adamc@1072 1753 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@1072 1754 in
adamc@1072 1755 ((L'.EAbs ("e", string, string, (L'.ERel 0, loc)), loc),
adamc@1072 1756 fm)
adamc@1072 1757 end
adamc@1072 1758
adamc@714 1759 | L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714 1760 let
adamc@714 1761 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714 1762 in
adamc@714 1763 ((L'.EAbs ("e", string, string,
adamc@714 1764 (L'.EStrcat ((L'.EPrim (Prim.String "CHECK "), loc),
adamc@714 1765 (L'.EFfiApp ("Basis", "checkString",
adamc@714 1766 [(L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@714 1767 fm)
adamc@714 1768 end
adamc@714 1769
adamc@307 1770 | L.EFfiApp ("Basis", "dml", [e]) =>
adamc@307 1771 let
adamc@307 1772 val (e, fm) = monoExp (env, st, fm) e
adamc@307 1773 in
adam@1293 1774 ((L'.EDml (e, L'.Error), loc),
adam@1293 1775 fm)
adam@1293 1776 end
adam@1293 1777
adam@1293 1778 | L.EFfiApp ("Basis", "tryDml", [e]) =>
adam@1293 1779 let
adam@1293 1780 val (e, fm) = monoExp (env, st, fm) e
adam@1293 1781 in
adam@1293 1782 ((L'.EDml (e, L'.None), loc),
adamc@307 1783 fm)
adamc@307 1784 end
adamc@308 1785
adamc@705 1786 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307 1787 (case monoType env (L.TRecord fields, loc) of
adamc@307 1788 (L'.TRecord fields, _) =>
adamc@307 1789 let
adamc@307 1790 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307 1791 val fields = map (fn (x, _) => (x, s)) fields
adamc@307 1792 val rt = (L'.TRecord fields, loc)
adamc@307 1793 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@307 1794 in
adamc@307 1795 ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307 1796 (L'.EAbs ("fs", rt, s,
adamc@598 1797 strcat [sc "INSERT INTO ",
adamc@598 1798 (L'.ERel 1, loc),
adamc@598 1799 sc " (",
adamc@598 1800 strcatComma (map (fn (x, _) => sc ("uw_" ^ x)) fields),
adamc@598 1801 sc ") VALUES (",
adamc@598 1802 strcatComma (map (fn (x, _) =>
adamc@598 1803 (L'.EField ((L'.ERel 0, loc),
adamc@598 1804 x), loc)) fields),
adamc@598 1805 sc ")"]), loc)), loc),
adamc@307 1806 fm)
adamc@307 1807 end
adamc@307 1808 | _ => poly ())
adamc@307 1809
adamc@705 1810 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308 1811 (case monoType env (L.TRecord changed, loc) of
adamc@308 1812 (L'.TRecord changed, _) =>
adamc@308 1813 let
adamc@308 1814 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308 1815 val changed = map (fn (x, _) => (x, s)) changed
adamc@308 1816 val rt = (L'.TRecord changed, loc)
adamc@308 1817 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@308 1818 in
adamc@308 1819 ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308 1820 (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308 1821 (L'.EAbs ("e", s, s,
adamc@886 1822 if #supportsUpdateAs (Settings.currentDbms ()) then
adamc@886 1823 strcat [sc "UPDATE ",
adamc@886 1824 (L'.ERel 1, loc),
adamc@986 1825 sc " AS T_T SET ",
adamc@886 1826 strcatComma (map (fn (x, _) =>
adamc@886 1827 strcat [sc ("uw_" ^ x
adamc@886 1828 ^ " = "),
adamc@886 1829 (L'.EField
adamc@886 1830 ((L'.ERel 2,
adamc@886 1831 loc),
adamc@886 1832 x), loc)])
adamc@886 1833 changed),
adamc@886 1834 sc " WHERE ",
adamc@886 1835 (L'.ERel 0, loc)]
adamc@886 1836 else
adamc@886 1837 strcat [sc "UPDATE ",
adamc@886 1838 (L'.ERel 1, loc),
adamc@886 1839 sc " SET ",
adamc@886 1840 strcatComma (map (fn (x, _) =>
adamc@886 1841 strcat [sc ("uw_" ^ x
adamc@886 1842 ^ " = "),
adam@1466 1843 (L'.EFfiApp ("Basis", "unAs",
adam@1466 1844 [(L'.EField
adam@1466 1845 ((L'.ERel 2,
adam@1466 1846 loc),
adam@1466 1847 x), loc)]), loc)])
adamc@886 1848 changed),
adamc@886 1849 sc " WHERE ",
adamc@886 1850 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]),
adamc@886 1851 loc)), loc)), loc),
adamc@308 1852 fm)
adamc@308 1853 end
adamc@308 1854 | _ => poly ())
adamc@308 1855
adamc@705 1856 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309 1857 let
adamc@309 1858 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309 1859 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@309 1860 in
adamc@309 1861 ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309 1862 (L'.EAbs ("e", s, s,
adamc@874 1863 if #supportsDeleteAs (Settings.currentDbms ()) then
adamc@874 1864 strcat [sc "DELETE FROM ",
adamc@874 1865 (L'.ERel 1, loc),
adamc@986 1866 sc " AS T_T WHERE ",
adamc@874 1867 (L'.ERel 0, loc)]
adamc@874 1868 else
adamc@874 1869 strcat [sc "DELETE FROM ",
adamc@874 1870 (L'.ERel 1, loc),
adamc@874 1871 sc " WHERE ",
adamc@874 1872 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]), loc)), loc),
adamc@309 1873 fm)
adamc@309 1874 end
adamc@309 1875
adamc@252 1876 | L.ECApp (
adamc@252 1877 (L.ECApp (
adamc@252 1878 (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252 1879 exps), _),
adamc@252 1880 state) =>
adamc@252 1881 (case monoType env (L.TRecord exps, loc) of
adamc@252 1882 (L'.TRecord exps, _) =>
adamc@252 1883 let
adamc@252 1884 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1885 (case monoType env (L.TRecord xts, loc) of
adamc@252 1886 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1887 | _ => NONE)
adamc@252 1888 | _ => NONE) tables
adamc@252 1889 in
adamc@252 1890 if List.exists (fn x => x = NONE) tables then
adamc@252 1891 poly ()
adamc@252 1892 else
adamc@252 1893 let
adamc@252 1894 val tables = List.mapPartial (fn x => x) tables
adamc@252 1895 val state = monoType env state
adamc@252 1896 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1897 val un = (L'.TRecord [], loc)
adamc@252 1898
adamc@252 1899 val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252 1900 val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252 1901 (L'.TFun (state,
adamc@252 1902 (L'.TFun (un, state), loc)),
adamc@252 1903 loc)), loc)
adamc@252 1904
adamc@267 1905 val body' = (L'.EApp (
adamc@267 1906 (L'.EApp (
adamc@267 1907 (L'.EApp ((L'.ERel 4, loc),
adamc@267 1908 (L'.ERel 1, loc)), loc),
adamc@267 1909 (L'.ERel 0, loc)), loc),
adamc@267 1910 (L'.ERecord [], loc)), loc)
adamc@252 1911
adamc@252 1912 val body = (L'.EQuery {exps = exps,
adamc@252 1913 tables = tables,
adamc@252 1914 state = state,
adamc@252 1915 query = (L'.ERel 3, loc),
adamc@252 1916 body = body',
adamc@252 1917 initial = (L'.ERel 1, loc)},
adamc@252 1918 loc)
adamc@252 1919 in
adamc@252 1920 ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252 1921 (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252 1922 (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252 1923 (L'.EAbs ("_", un, state,
adamc@252 1924 body), loc)), loc)), loc)), loc), fm)
adamc@252 1925 end
adamc@252 1926 end
adamc@252 1927 | _ => poly ())
adamc@252 1928
adam@1394 1929 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _), _), _), _), _) =>
adamc@252 1930 let
adamc@252 1931 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1932 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1933 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1934 in
adamc@252 1935 ((L'.EAbs ("r",
adamc@252 1936 (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252 1937 s,
adamc@598 1938 strcat [gf "Rows",
adamc@598 1939 (L'.ECase (gf "OrderBy",
adamc@598 1940 [((L'.PPrim (Prim.String ""), loc), sc ""),
adamc@598 1941 ((L'.PWild, loc),
adamc@598 1942 strcat [sc " ORDER BY ",
adamc@598 1943 gf "OrderBy"])],
adamc@598 1944 {disc = s, result = s}), loc),
adamc@598 1945 gf "Limit",
adamc@598 1946 gf "Offset"]), loc), fm)
adamc@252 1947 end
adamc@252 1948
adamc@252 1949 | L.ECApp (
adamc@252 1950 (L.ECApp (
adamc@252 1951 (L.ECApp (
adamc@252 1952 (L.ECApp (
adamc@1070 1953 (L.ECApp (
adamc@1191 1954 (L.ECApp (
adam@1394 1955 (L.ECApp (
adam@1394 1956 (L.EFfi ("Basis", "sql_query1"), _),
adam@1394 1957 _), _),
adamc@1191 1958 _), _),
adamc@1070 1959 (L.CRecord (_, tables), _)), _),
adamc@1070 1960 (L.CRecord (_, grouped), _)), _),
adamc@1070 1961 (L.CRecord (_, stables), _)), _),
adamc@1070 1962 sexps), _),
adamc@1070 1963 _) =>
adamc@252 1964 let
adamc@252 1965 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1966 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@993 1967 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@252 1968 val un = (L'.TRecord [], loc)
adamc@252 1969 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1970
adamc@252 1971 fun doTables tables =
adamc@252 1972 let
adamc@252 1973 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1974 (case monoType env (L.TRecord xts, loc) of
adamc@252 1975 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1976 | _ => NONE)
adamc@252 1977 | _ => NONE) tables
adamc@252 1978 in
adamc@252 1979 if List.exists (fn x => x = NONE) tables then
adamc@252 1980 NONE
adamc@252 1981 else
adamc@260 1982 let
adamc@260 1983 val tables = List.mapPartial (fn x => x) tables
adamc@260 1984 val tables = ListMergeSort.sort
adamc@260 1985 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1986 tables
adamc@260 1987 val tables = map (fn (x, xts) =>
adamc@260 1988 (x, ListMergeSort.sort
adamc@260 1989 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1990 xts)) tables
adamc@260 1991 in
adamc@260 1992 SOME tables
adamc@260 1993 end
adamc@252 1994 end
adamc@252 1995 in
adamc@252 1996 case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252 1997 (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441 1998 let
adamc@441 1999 val sexps = ListMergeSort.sort
adamc@441 2000 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441 2001 in
adamc@441 2002 ((L'.EAbs ("r",
adamc@993 2003 (L'.TRecord [("Distinct", b),
adamc@993 2004 ("From", s),
adamc@441 2005 ("Where", s),
adamc@441 2006 ("GroupBy", un),
adamc@441 2007 ("Having", s),
adamc@441 2008 ("SelectFields", un),
adamc@441 2009 ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441 2010 loc),
adamc@441 2011 s,
adamc@598 2012 strcat [sc "SELECT ",
adamc@993 2013 (L'.ECase (gf "Distinct",
adamc@993 2014 [((L'.PCon (L'.Enum,
adamc@993 2015 L'.PConFfi {mod = "Basis",
adamc@993 2016 datatyp = "bool",
adamc@993 2017 con = "True",
adamc@993 2018 arg = NONE},
adamc@993 2019 NONE), loc),
adamc@993 2020 (L'.EPrim (Prim.String "DISTINCT "), loc)),
adamc@993 2021 ((L'.PCon (L'.Enum,
adamc@993 2022 L'.PConFfi {mod = "Basis",
adamc@993 2023 datatyp = "bool",
adamc@993 2024 con = "False",
adamc@993 2025 arg = NONE},
adamc@993 2026 NONE), loc),
adamc@993 2027 (L'.EPrim (Prim.String ""), loc))],
adamc@993 2028 {disc = b, result = s}), loc),
adamc@598 2029 strcatComma (map (fn (x, t) =>
adamc@598 2030 strcat [
adamc@598 2031 (L'.EField (gf "SelectExps", x), loc),
adamc@1192 2032 sc (" AS uw_" ^ x)
adamc@598 2033 ]) sexps
adamc@598 2034 @ map (fn (x, xts) =>
adamc@598 2035 strcatComma
adamc@598 2036 (map (fn (x', _) =>
adamc@986 2037 sc ("T_" ^ x
adamc@986 2038 ^ ".uw_"
adamc@986 2039 ^ x'))
adamc@598 2040 xts)) stables),
adamc@1195 2041 (L'.ECase (gf "From",
adamc@1195 2042 [((L'.PPrim (Prim.String ""), loc),
adamc@1195 2043 sc ""),
adamc@1195 2044 ((L'.PVar ("x", s), loc),
adamc@1195 2045 strcat [sc " FROM ",
adamc@1195 2046 (L'.ERel 0, loc)])],
adamc@1195 2047 {disc = s,
adamc@1195 2048 result = s}), loc),
adamc@598 2049 (L'.ECase (gf "Where",
adamc@1266 2050 [((L'.PPrim (Prim.String (#trueString (Settings.currentDbms ()))),
adamc@1266 2051 loc),
adamc@598 2052 sc ""),
adamc@598 2053 ((L'.PWild, loc),
adamc@598 2054 strcat [sc " WHERE ", gf "Where"])],
adamc@598 2055 {disc = s,
adamc@598 2056 result = s}), loc),
adamc@598 2057
adamc@598 2058 if List.all (fn (x, xts) =>
adamc@598 2059 case List.find (fn (x', _) => x' = x) grouped of
adamc@598 2060 NONE => List.null xts
adamc@598 2061 | SOME (_, xts') =>
adamc@598 2062 List.all (fn (x, _) =>
adamc@598 2063 List.exists (fn (x', _) => x' = x)
adamc@598 2064 xts') xts) tables then
adamc@598 2065 sc ""
adamc@598 2066 else
adamc@598 2067 strcat [
adamc@598 2068 sc " GROUP BY ",
adamc@598 2069 strcatComma (map (fn (x, xts) =>
adamc@598 2070 strcatComma
adamc@598 2071 (map (fn (x', _) =>
adamc@986 2072 sc ("T_" ^ x
adamc@986 2073 ^ ".uw_"
adamc@986 2074 ^ x'))
adamc@598 2075 xts)) grouped)
adamc@598 2076 ],
adamc@259 2077
adamc@598 2078 (L'.ECase (gf "Having",
adamc@1014 2079 [((L'.PPrim (Prim.String
adamc@1014 2080 (#trueString (Settings.currentDbms ()))), loc),
adamc@598 2081 sc ""),
adamc@598 2082 ((L'.PWild, loc),
adamc@598 2083 strcat [sc " HAVING ", gf "Having"])],
adamc@598 2084 {disc = s,
adamc@598 2085 result = s}), loc)
adamc@441 2086 ]), loc),
adamc@441 2087 fm)
adamc@441 2088 end
adamc@252 2089 | _ => poly ()
adamc@252 2090 end
adamc@252 2091
adamc@252 2092 | L.ECApp (
adamc@252 2093 (L.ECApp (
adamc@252 2094 (L.ECApp (
adamc@252 2095 (L.ECApp (
adamc@252 2096 (L.EFfi ("Basis", "sql_inject"), _),
adamc@252 2097 _), _),
adamc@252 2098 _), _),
adamc@252 2099 _), _),
adamc@252 2100 t) =>
adamc@252 2101 let
adamc@252 2102 val t = monoType env t
adamc@252 2103 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 2104 in
adamc@252 2105 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252 2106 (L'.ERel 0, loc)), loc), fm)
adamc@252 2107 end
adamc@252 2108
adamc@253 2109 | L.EFfi ("Basis", "sql_int") =>
adamc@253 2110 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2111 (L'.EFfiApp ("Basis", "sqlifyInt", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2112 fm)
adamc@253 2113 | L.EFfi ("Basis", "sql_float") =>
adamc@253 2114 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2115 (L'.EFfiApp ("Basis", "sqlifyFloat", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2116 fm)
adamc@253 2117 | L.EFfi ("Basis", "sql_bool") =>
adamc@253 2118 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2119 (L'.EFfiApp ("Basis", "sqlifyBool", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2120 fm)
adamc@253 2121 | L.EFfi ("Basis", "sql_string") =>
adamc@253 2122 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2123 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2124 fm)
adamc@1011 2125 | L.EFfi ("Basis", "sql_char") =>
adamc@1011 2126 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@1011 2127 (L'.EFfiApp ("Basis", "sqlifyChar", [(L'.ERel 0, loc)]), loc)), loc),
adamc@1011 2128 fm)
adamc@439 2129 | L.EFfi ("Basis", "sql_time") =>
adamc@439 2130 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@439 2131 (L'.EFfiApp ("Basis", "sqlifyTime", [(L'.ERel 0, loc)]), loc)), loc),
adamc@439 2132 fm)
adamc@737 2133 | L.EFfi ("Basis", "sql_blob") =>
adamc@737 2134 ((L'.EAbs ("x", (L'.TFfi ("Basis", "blob"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@737 2135 (L'.EFfiApp ("Basis", "sqlifyBlob", [(L'.ERel 0, loc)]), loc)), loc),
adamc@737 2136 fm)
adamc@678 2137 | L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678 2138 ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@678 2139 (L'.EFfiApp ("Basis", "sqlifyChannel", [(L'.ERel 0, loc)]), loc)), loc),
adamc@678 2140 fm)
adamc@682 2141 | L.EFfi ("Basis", "sql_client") =>
adamc@682 2142 ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@682 2143 (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)), loc),
adamc@682 2144 fm)
adamc@1104 2145 | L.ECApp ((L.EFfi ("Basis", "sql_serialized"), _), _) =>
adamc@1104 2146 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@1104 2147 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@1104 2148 fm)
adamc@676 2149 | L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676 2150 let
adamc@676 2151 val t = monoType env t
adamc@676 2152 val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676 2153 in
adamc@676 2154 ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676 2155 fm)
adamc@676 2156 end
adamc@676 2157 | L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676 2158 let
adamc@676 2159 val t = monoType env t
adamc@676 2160 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676 2161 in
adamc@676 2162 ((L'.EAbs ("f",
adamc@676 2163 (L'.TFun (t, s), loc),
adamc@676 2164 (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676 2165 (L'.EAbs ("x",
adamc@676 2166 (L'.TOption t, loc),
adamc@676 2167 s,
adamc@676 2168 (L'.ECase ((L'.ERel 0, loc),
adamc@676 2169 [((L'.PNone t, loc),
adamc@676 2170 (L'.EPrim (Prim.String "NULL"), loc)),
adamc@676 2171 ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676 2172 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676 2173 {disc = (L'.TOption t, loc),
adamc@676 2174 result = s}), loc)), loc)), loc),
adamc@676 2175 fm)
adamc@676 2176 end
adamc@253 2177
adamc@750 2178 | L.ECApp ((L.EFfi ("Basis", "nullify_option"), _), _) =>
adamc@750 2179 ((L'.ERecord [], loc), fm)
adamc@750 2180 | L.ECApp ((L.EFfi ("Basis", "nullify_prim"), _), _) =>
adamc@750 2181 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@750 2182 (L'.ERecord [], loc)), loc),
adamc@750 2183 fm)
adamc@750 2184
adamc@252 2185 | L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252 2186 ((L'.ERecord [], loc), fm)
adamc@252 2187 | L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252 2188 ((L'.ERecord [], loc), fm)
adamc@1072 2189 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_subset_concat"),
adamc@1072 2190 _), _), _), _), _), _), _), _) =>
adamc@1072 2191 let
adamc@1072 2192 val un = (L'.TRecord [], loc)
adamc@1072 2193 in
adamc@1072 2194 ((L'.EAbs ("_", un, (L'.TFun (un, un), loc),
adamc@1072 2195 (L'.EAbs ("_", un, un,
adamc@1072 2196 (L'.ERecord [], loc)), loc)), loc),
adamc@1072 2197 fm)
adamc@1072 2198 end
adamc@252 2199
adamc@753 2200 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "fieldsOf_table"), _), _), _), _) =>
adamc@753 2201 ((L'.ERecord [], loc), fm)
adamc@753 2202 | L.ECApp ((L.EFfi ("Basis", "fieldsOf_view"), _), _) =>
adamc@753 2203 ((L'.ERecord [], loc), fm)
adamc@753 2204
adamc@1195 2205 | L.ECApp ((L.EFfi ("Basis", "sql_from_nil"), _), _) =>
adamc@1195 2206 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@1191 2207 | L.ECApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_table"), _), _),
adamc@1191 2208 _), _), _), _), _), _), _),
adamc@753 2209 (L.CName name, _)) =>
adamc@748 2210 let
adamc@748 2211 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2212 in
adamc@748 2213 ((L'.EAbs ("tab", s, s,
adamc@748 2214 strcat [(L'.ERel 0, loc),
adamc@986 2215 (L'.EPrim (Prim.String (" AS T_" ^ name)), loc)]), loc),
adamc@748 2216 fm)
adamc@748 2217 end
adamc@1192 2218 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_query"), _), _),
adamc@1192 2219 _), _), _),
adamc@1192 2220 (L.CName name, _)) =>
adamc@1192 2221 let
adamc@1192 2222 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1192 2223 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1192 2224 in
adamc@1192 2225 ((L'.EAbs ("q", s, s,
adamc@1192 2226 strcat [sc "(",
adamc@1192 2227 (L'.ERel 0, loc),
adamc@1192 2228 sc (") AS T_" ^ name)]), loc),
adamc@1192 2229 fm)
adamc@1192 2230 end
adamc@1191 2231 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_comma"), _), _), _), _), _), _) =>
adamc@748 2232 let
adamc@748 2233 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2234 in
adamc@748 2235 ((L'.EAbs ("tab1", s, (L'.TFun (s, s), loc),
adamc@748 2236 (L'.EAbs ("tab2", s, s,
adamc@1195 2237 (L'.ECase ((L'.ERecord [("1", (L'.ERel 1, loc), s),
adamc@1195 2238 ("2", (L'.ERel 0, loc), s)], loc),
adamc@1195 2239 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2240 (L'.ERel 0, loc)),
adamc@1195 2241 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2242 (L'.ERel 1, loc)),
adamc@1195 2243 ((L'.PWild, loc),
adamc@1195 2244 strcat [(L'.ERel 1, loc),
adamc@1195 2245 (L'.EPrim (Prim.String ", "), loc),
adamc@1195 2246 (L'.ERel 0, loc)])],
adamc@1195 2247 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2248 result = s}), loc)), loc)), loc),
adamc@748 2249 fm)
adamc@748 2250 end
adamc@1191 2251 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_inner_join"), _), _), _), _), _), _) =>
adamc@749 2252 let
adamc@749 2253 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@749 2254 in
adamc@749 2255 ((L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@749 2256 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@749 2257 (L'.EAbs ("on", s, s,
adamc@1195 2258 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2259 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2260 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2261 (L'.ERel 1, loc)),
adamc@1195 2262 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2263 (L'.ERel 2, loc)),
adamc@1195 2264 ((L'.PWild, loc),
adamc@1266 2265 strcat ((if #nestedRelops
adamc@1266 2266 (Settings.currentDbms ()) then
adamc@1266 2267 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2268 else
adamc@1266 2269 [])
adamc@1266 2270 @ [(L'.ERel 2, loc),
adamc@1266 2271 (L'.EPrim (Prim.String " JOIN "), loc),
adamc@1266 2272 (L'.ERel 1, loc),
adamc@1266 2273 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2274 (L'.ERel 0, loc)]
adamc@1266 2275 @ (if #nestedRelops
adamc@1266 2276 (Settings.currentDbms ()) then
adamc@1266 2277 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2278 else
adamc@1266 2279 [])))],
adamc@1195 2280 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2281 result = s}), loc)), loc)), loc)), loc),
adamc@749 2282 fm)
adamc@749 2283 end
adamc@1191 2284 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_left_join"), _), _), _), _), _),
adamc@1191 2285 (L.CRecord (_, right), _)) =>
adamc@750 2286 let
adamc@750 2287 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@750 2288 in
adamc@750 2289 ((L'.EAbs ("_", outerRec right,
adamc@750 2290 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@750 2291 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@750 2292 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@750 2293 (L'.EAbs ("on", s, s,
adamc@1195 2294 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2295 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2296 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2297 loc), s)], loc),
adamc@1195 2298 (L'.ERel 1, loc)),
adamc@1195 2299 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2300 loc), s)], loc),
adamc@1195 2301 (L'.ERel 2, loc)),
adamc@1195 2302 ((L'.PWild, loc),
adamc@1266 2303 strcat ((if #nestedRelops
adamc@1266 2304 (Settings.currentDbms ()) then
adamc@1266 2305 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2306 else
adamc@1266 2307 [])
adamc@1266 2308 @ [(L'.ERel 2, loc),
adamc@1266 2309 (L'.EPrim (Prim.String " LEFT JOIN "),
adamc@1266 2310 loc),
adamc@1266 2311 (L'.ERel 1, loc),
adamc@1266 2312 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2313 (L'.ERel 0, loc)]
adamc@1266 2314 @ (if #nestedRelops
adamc@1266 2315 (Settings.currentDbms ()) then
adamc@1266 2316 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2317 else
adamc@1266 2318 [])))],
adamc@1195 2319 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2320 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@750 2321 fm)
adamc@750 2322 end
adamc@1191 2323 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_right_join"), _), (L.CRecord (_, left), _)),
adamc@1191 2324 _), _), _), _) =>
adamc@751 2325 let
adamc@751 2326 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2327 in
adamc@751 2328 ((L'.EAbs ("_", outerRec left,
adamc@751 2329 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2330 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2331 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2332 (L'.EAbs ("on", s, s,
adamc@1195 2333 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2334 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2335 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2336 loc), s)], loc),
adamc@1195 2337 (L'.ERel 1, loc)),
adamc@1195 2338 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2339 loc), s)], loc),
adamc@1195 2340 (L'.ERel 2, loc)),
adamc@1195 2341 ((L'.PWild, loc),
adamc@1266 2342 strcat ((if #nestedRelops
adamc@1266 2343 (Settings.currentDbms ()) then
adamc@1266 2344 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2345 else
adamc@1266 2346 [])
adamc@1266 2347 @ [(L'.ERel 2, loc),
adamc@1266 2348 (L'.EPrim (Prim.String " RIGHT JOIN "),
adamc@1266 2349 loc),
adamc@1266 2350 (L'.ERel 1, loc),
adamc@1266 2351 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2352 (L'.ERel 0, loc)]
adamc@1266 2353 @ (if #nestedRelops
adamc@1266 2354 (Settings.currentDbms ()) then
adamc@1266 2355 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2356 else
adamc@1266 2357 [])))],
adamc@1195 2358 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2359 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2360 fm)
adamc@751 2361 end
adamc@1191 2362 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_full_join"), _), (L.CRecord (_, left), _)), _),
adamc@1191 2363 (L.CRecord (_, right), _)), _), _) =>
adamc@751 2364 let
adamc@751 2365 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2366 in
adamc@751 2367 ((L'.EAbs ("_", outerRec (left @ right),
adamc@751 2368 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2369 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2370 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2371 (L'.EAbs ("on", s, s,
adamc@1195 2372 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2373 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2374 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2375 loc), s)], loc),
adamc@1195 2376 (L'.ERel 1, loc)),
adamc@1195 2377 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2378 loc), s)], loc),
adamc@1195 2379 (L'.ERel 2, loc)),
adamc@1195 2380 ((L'.PWild, loc),
adamc@1266 2381 strcat ((if #nestedRelops
adamc@1266 2382 (Settings.currentDbms ()) then
adamc@1266 2383 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2384 else
adamc@1266 2385 [])
adamc@1266 2386 @ [(L'.ERel 2, loc),
adamc@1266 2387 (L'.EPrim (Prim.String " FULL JOIN "),
adamc@1266 2388 loc),
adamc@1266 2389 (L'.ERel 1, loc),
adamc@1266 2390 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2391 (L'.ERel 0, loc)]
adamc@1266 2392 @ (if #nestedRelops
adamc@1266 2393 (Settings.currentDbms ()) then
adamc@1266 2394 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2395 else
adamc@1266 2396 [])))],
adamc@1195 2397 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2398 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2399 fm)
adamc@751 2400 end
adamc@748 2401
adamc@252 2402 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adamc@252 2403 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@261 2404 | L.ECApp (
adamc@261 2405 (L.ECApp (
adamc@261 2406 (L.ECApp (
adamc@261 2407 (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adamc@261 2408 _), _),
adamc@261 2409 _), _),
adamc@261 2410 _) =>
adamc@261 2411 let
adamc@261 2412 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261 2413 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@261 2414 in
adamc@268 2415 ((L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@268 2416 (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adamc@268 2417 (L'.EAbs ("e2", s, s,
adamc@268 2418 (L'.ECase ((L'.ERel 0, loc),
adamc@268 2419 [((L'.PPrim (Prim.String ""), loc),
adamc@598 2420 strcat [(L'.ERel 2, loc),
adamc@598 2421 (L'.ERel 1, loc)]),
adamc@268 2422 ((L'.PWild, loc),
adamc@598 2423 strcat [(L'.ERel 2, loc),
adamc@598 2424 (L'.ERel 1, loc),
adamc@598 2425 sc ", ",
adamc@598 2426 (L'.ERel 0, loc)])],
adamc@268 2427 {disc = s, result = s}), loc)), loc)), loc)), loc),
adamc@261 2428 fm)
adamc@261 2429 end
adamc@252 2430
adamc@252 2431 | L.EFfi ("Basis", "sql_no_limit") =>
adamc@252 2432 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@262 2433 | L.EFfiApp ("Basis", "sql_limit", [e]) =>
adamc@262 2434 let
adamc@262 2435 val (e, fm) = monoExp (env, st, fm) e
adamc@262 2436 in
adamc@598 2437 (strcat [
adamc@262 2438 (L'.EPrim (Prim.String " LIMIT "), loc),
adamc@262 2439 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@262 2440 ],
adamc@262 2441 fm)
adamc@262 2442 end
adamc@262 2443
adamc@252 2444 | L.EFfi ("Basis", "sql_no_offset") =>
adamc@252 2445 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@263 2446 | L.EFfiApp ("Basis", "sql_offset", [e]) =>
adamc@263 2447 let
adamc@263 2448 val (e, fm) = monoExp (env, st, fm) e
adamc@263 2449 in
adamc@598 2450 (strcat [
adamc@263 2451 (L'.EPrim (Prim.String " OFFSET "), loc),
adamc@263 2452 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@263 2453 ],
adamc@263 2454 fm)
adamc@263 2455 end
adamc@253 2456
adamc@559 2457 | L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adamc@253 2458 ((L'.EPrim (Prim.String "="), loc), fm)
adamc@559 2459 | L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adamc@253 2460 ((L'.EPrim (Prim.String "<>"), loc), fm)
adamc@559 2461 | L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adamc@253 2462 ((L'.EPrim (Prim.String "<"), loc), fm)
adamc@559 2463 | L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adamc@253 2464 ((L'.EPrim (Prim.String "<="), loc), fm)
adamc@559 2465 | L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adamc@253 2466 ((L'.EPrim (Prim.String ">"), loc), fm)
adamc@559 2467 | L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adamc@253 2468 ((L'.EPrim (Prim.String ">="), loc), fm)
adamc@253 2469
adamc@559 2470 | L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
adamc@559 2471 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2472 (L'.EPrim (Prim.String "+"), loc)), loc), fm)
adamc@559 2473 | L.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559 2474 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2475 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@559 2476 | L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559 2477 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2478 (L'.EPrim (Prim.String "*"), loc)), loc), fm)
adamc@559 2479 | L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559 2480 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2481 (L'.EPrim (Prim.String "/"), loc)), loc), fm)
adamc@559 2482 | L.EFfi ("Basis", "sql_mod") =>
adamc@559 2483 ((L'.EPrim (Prim.String "%"), loc), fm)
adamc@559 2484
kkallio@1607 2485 | L.EFfi ("Basis", "sql_like") =>
kkallio@1607 2486 ((L'.EPrim (Prim.String "LIKE"), loc), fm)
kkallio@1607 2487
adamc@253 2488 | L.ECApp (
adamc@253 2489 (L.ECApp (
adamc@253 2490 (L.ECApp (
adamc@253 2491 (L.ECApp (
adamc@254 2492 (L.ECApp (
adamc@264 2493 (L.EFfi ("Basis", "sql_unary"), _),
adamc@264 2494 _), _),
adamc@264 2495 _), _),
adamc@264 2496 _), _),
adamc@264 2497 _), _),
adamc@264 2498 _) =>
adamc@264 2499 let
adamc@264 2500 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264 2501 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@264 2502 in
adamc@264 2503 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264 2504 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2505 strcat [sc "(",
adamc@598 2506 (L'.ERel 1, loc),
adamc@598 2507 sc " ",
adamc@598 2508 (L'.ERel 0, loc),
adamc@598 2509 sc ")"]), loc)), loc),
adamc@264 2510 fm)
adamc@264 2511 end
adamc@264 2512 | L.EFfi ("Basis", "sql_not") => ((L'.EPrim (Prim.String "NOT"), loc), fm)
adamc@559 2513 | L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559 2514 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2515 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@264 2516
adamc@264 2517 | L.ECApp (
adamc@264 2518 (L.ECApp (
adamc@264 2519 (L.ECApp (
adamc@264 2520 (L.ECApp (
adamc@264 2521 (L.ECApp (
adamc@254 2522 (L.ECApp (
adamc@254 2523 (L.EFfi ("Basis", "sql_binary"), _),
adamc@254 2524 _), _),
adamc@254 2525 _), _),
adamc@254 2526 _), _),
adamc@254 2527 _), _),
adamc@254 2528 _), _),
adamc@254 2529 _) =>
adamc@254 2530 let
adamc@254 2531 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254 2532 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@254 2533 in
adamc@254 2534 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254 2535 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254 2536 (L'.EAbs ("e2", s, s,
adamc@598 2537 strcat [sc "(",
adamc@598 2538 (L'.ERel 1, loc),
adamc@598 2539 sc " ",
adamc@598 2540 (L'.ERel 2, loc),
adamc@598 2541 sc " ",
adamc@598 2542 (L'.ERel 0, loc),
adamc@598 2543 sc ")"]), loc)), loc)), loc),
adamc@254 2544 fm)
adamc@254 2545 end
adamc@254 2546 | L.EFfi ("Basis", "sql_and") => ((L'.EPrim (Prim.String "AND"), loc), fm)
adamc@254 2547 | L.EFfi ("Basis", "sql_or") => ((L'.EPrim (Prim.String "OR"), loc), fm)
adamc@254 2548
adamc@254 2549 | L.ECApp (
adamc@254 2550 (L.ECApp (
adamc@254 2551 (L.ECApp (
adamc@254 2552 (L.ECApp (
adamc@253 2553 (L.ECApp (
adamc@253 2554 (L.ECApp (
adamc@253 2555 (L.ECApp (
adamc@253 2556 (L.EFfi ("Basis", "sql_field"), _),
adamc@253 2557 _), _),
adamc@253 2558 _), _),
adamc@253 2559 _), _),
adamc@253 2560 _), _),
adamc@253 2561 _), _),
adamc@253 2562 (L.CName tab, _)), _),
adamc@986 2563 (L.CName field, _)) => ((L'.EPrim (Prim.String ("T_" ^ tab ^ ".uw_" ^ lowercaseFirst field)), loc), fm)
adamc@260 2564
adamc@260 2565 | L.ECApp (
adamc@260 2566 (L.ECApp (
adamc@260 2567 (L.ECApp (
adamc@260 2568 (L.ECApp (
adamc@261 2569 (L.ECApp (
adamc@261 2570 (L.EFfi ("Basis", "sql_exp"), _),
adamc@261 2571 _), _),
adamc@261 2572 _), _),
adamc@261 2573 _), _),
adamc@261 2574 _), _),
adamc@1192 2575 (L.CName nm, _)) => ((L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm)), loc), fm)
adamc@261 2576
adamc@261 2577 | L.ECApp (
adamc@261 2578 (L.ECApp (
adamc@261 2579 (L.ECApp (
adamc@261 2580 (L.ECApp (
adamc@1191 2581 (L.ECApp (
adam@1416 2582 (L.ECApp (
adam@1416 2583 (L.EFfi ("Basis", "sql_relop"), _),
adam@1416 2584 _), _),
adamc@1191 2585 _), _),
adamc@260 2586 _), _),
adamc@260 2587 _), _),
adamc@260 2588 _), _),
adamc@260 2589 _) =>
adamc@260 2590 let
adamc@260 2591 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260 2592 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@260 2593 in
adamc@1196 2594 (if #nestedRelops (Settings.currentDbms ()) then
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 [sc "((",
adam@1427 2600 (L'.ERel 1, loc),
adam@1427 2601 sc ") ",
adam@1427 2602 (L'.ERel 3, loc),
adam@1427 2603 (L'.ECase ((L'.ERel 2, loc),
adam@1427 2604 [((L'.PCon (L'.Enum, L'.PConFfi {mod = "Basis",
adam@1427 2605 datatyp = "bool",
adam@1427 2606 con = "True",
adam@1427 2607 arg = NONE}, NONE), loc),
adam@1427 2608 sc " ALL"),
adam@1427 2609 ((L'.PWild, loc),
adam@1427 2610 sc "")],
adam@1427 2611 {disc = (L'.TFfi ("Basis", "bool"), loc),
adam@1427 2612 result = s}), loc),
adam@1427 2613 sc " (",
adam@1427 2614 (L'.ERel 0, loc),
adam@1427 2615 sc "))"]), loc)), loc)), loc)), loc)
adamc@1196 2616 else
adam@1427 2617 (L'.EAbs ("c", s, (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adam@1427 2618 (L'.EAbs ("all", (L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1427 2619 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adam@1427 2620 (L'.EAbs ("e2", s, s,
adam@1427 2621 strcat [(L'.ERel 1, loc),
adam@1427 2622 sc " ",
adam@1427 2623 (L'.ERel 3, loc),
adam@1427 2624 (L'.ECase ((L'.ERel 2, loc),
adam@1427 2625 [((L'.PCon (L'.Enum, L'.PConFfi {mod = "Basis",
adam@1427 2626 datatyp = "bool",
adam@1427 2627 con = "True",
adam@1427 2628 arg = NONE}, NONE), loc),
adam@1427 2629 sc " ALL"),
adam@1427 2630 ((L'.PWild, loc),
adam@1427 2631 sc "")],
adam@1427 2632 {disc = (L'.TFfi ("Basis", "bool"), loc),
adam@1427 2633 result = s}), loc),
adam@1427 2634 sc " ",
adam@1427 2635 (L'.ERel 0, loc)]), loc)), loc)), loc)), loc),
adamc@260 2636 fm)
adamc@260 2637 end
adamc@1071 2638 | L.ECApp (
adamc@1071 2639 (L.ECApp (
adamc@1071 2640 (L.ECApp (
adamc@1191 2641 (L.ECApp (
adam@1394 2642 (L.ECApp (
adam@1394 2643 (L.EFfi ("Basis", "sql_forget_tables"), _),
adam@1394 2644 _), _),
adamc@1191 2645 _), _),
adamc@1071 2646 _), _),
adamc@1071 2647 _), _),
adamc@1071 2648 _) =>
adamc@1071 2649 let
adamc@1071 2650 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1071 2651 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1071 2652 in
adamc@1071 2653 ((L'.EAbs ("x", s, s, (L'.ERel 0, loc)), loc),
adamc@1071 2654 fm)
adamc@1071 2655 end
adamc@260 2656
adamc@260 2657 | L.EFfi ("Basis", "sql_union") => ((L'.EPrim (Prim.String "UNION"), loc), fm)
adamc@1196 2658 | L.EFfi ("Basis", "sql_intersect") =>
adamc@1196 2659 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2660 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support INTERSECT."
adamc@1196 2661 else
adamc@1196 2662 ();
adamc@1196 2663 ((L'.EPrim (Prim.String "INTERSECT"), loc), fm))
adamc@1196 2664 | L.EFfi ("Basis", "sql_except") =>
adamc@1196 2665 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2666 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support EXCEPT."
adamc@1196 2667 else
adamc@1196 2668 ();
adamc@1196 2669 ((L'.EPrim (Prim.String "EXCEPT"), loc), fm))
adamc@260 2670
adamc@265 2671 | L.ECApp (
adamc@265 2672 (L.ECApp (
adamc@265 2673 (L.ECApp (
adamc@265 2674 (L.EFfi ("Basis", "sql_count"), _),
adamc@265 2675 _), _),
adamc@265 2676 _), _),
adam@1394 2677 _) => ((L'.EPrim (Prim.String "COUNT(*)"), loc),
adamc@265 2678 fm)
adamc@266 2679
adamc@266 2680 | L.ECApp (
adamc@266 2681 (L.ECApp (
adamc@266 2682 (L.ECApp (
adamc@266 2683 (L.ECApp (
adamc@1187 2684 (L.ECApp (
adamc@1187 2685 (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@1187 2686 _), _),
adamc@266 2687 _), _),
adamc@266 2688 _), _),
adamc@266 2689 _), _),
adamc@1168 2690 t) =>
adamc@266 2691 let
adamc@266 2692 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@266 2693 fun sc s = (L'.EPrim (Prim.String s), loc)
adam@1357 2694
adam@1357 2695 val main = strcat [(L'.ERel 1, loc),
adam@1357 2696 sc "(",
adam@1357 2697 (L'.ERel 0, loc),
adam@1357 2698 sc ")"]
adamc@266 2699 in
adamc@266 2700 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1357 2701 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc), main), loc)), loc),
adamc@266 2702 fm)
adamc@266 2703 end
adamc@266 2704
adamc@1187 2705 | L.ECApp ((L.EFfi ("Basis", "sql_count_col"), _), _) =>
adamc@1187 2706 ((L'.EPrim (Prim.String "COUNT"), loc),
adamc@1187 2707 fm)
adamc@1187 2708
adamc@266 2709 | L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2710 | L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adam@1357 2711 | L.ECApp ((L.EFfi ("Basis", "sql_summable_option"), _), _) =>
adam@1357 2712 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1357 2713 (L'.ERecord [], loc)), loc),
adam@1357 2714 fm)
adam@1394 2715 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _), _), _) =>
adam@1394 2716 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2717 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2718 (L'.EPrim (Prim.String "AVG"), loc)), loc)), loc),
adamc@266 2719 fm)
adam@1394 2720 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _), _), _) =>
adam@1394 2721 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2722 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2723 (L'.EPrim (Prim.String "SUM"), loc)), loc)), loc),
adamc@266 2724 fm)
adamc@266 2725
adamc@559 2726 | L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559 2727 | L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adam@1427 2728 | L.ECApp ((L.EFfi ("Basis", "sql_arith_option"), _), _) =>
adam@1427 2729 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1427 2730 (L'.ERecord [], loc)), loc),
adam@1427 2731 fm)
adamc@559 2732
adamc@266 2733 | L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2734 | L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2735 | L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adam@1357 2736 | L.ECApp ((L.EFfi ("Basis", "sql_maxable_option"), _), _) =>
adam@1357 2737 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1357 2738 (L'.ERecord [], loc)), loc),
adam@1357 2739 fm)
adam@1394 2740 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _), _), _) =>
adam@1394 2741 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2742 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2743 (L'.EPrim (Prim.String "MAX"), loc)), loc)), loc),
adamc@266 2744 fm)
adam@1394 2745 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _), _), _) =>
adam@1394 2746 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2747 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2748 (L'.EPrim (Prim.String "MIN"), loc)), loc)), loc),
adamc@266 2749 fm)
adamc@266 2750
adamc@268 2751 | L.EFfi ("Basis", "sql_asc") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@268 2752 | L.EFfi ("Basis", "sql_desc") => ((L'.EPrim (Prim.String " DESC"), loc), fm)
adamc@268 2753
adamc@441 2754 | L.ECApp (
adamc@441 2755 (L.ECApp (
adamc@441 2756 (L.ECApp (
adamc@441 2757 (L.ECApp (
adamc@441 2758 (L.EFfi ("Basis", "sql_nfunc"), _),
adamc@441 2759 _), _),
adamc@441 2760 _), _),
adam@1463 2761 _), _),
adam@1463 2762 _) =>
adamc@441 2763 let
adamc@441 2764 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@441 2765 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@441 2766 in
adamc@441 2767 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adamc@441 2768 fm)
adamc@441 2769 end
adamc@441 2770 | L.EFfi ("Basis", "sql_current_timestamp") => ((L'.EPrim (Prim.String "CURRENT_TIMESTAMP"), loc), fm)
adamc@441 2771
adamc@746 2772 | L.ECApp (
adamc@746 2773 (L.ECApp (
adamc@746 2774 (L.ECApp (
adamc@746 2775 (L.ECApp (
adamc@746 2776 (L.ECApp (
adamc@746 2777 (L.EFfi ("Basis", "sql_ufunc"), _),
adamc@746 2778 _), _),
adamc@746 2779 _), _),
adamc@746 2780 _), _),
adamc@746 2781 _), _),
adamc@746 2782 _) =>
adamc@746 2783 let
adamc@746 2784 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@746 2785 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@746 2786 in
adamc@746 2787 ((L'.EAbs ("f", s, (L'.TFun (s, s), loc),
adamc@746 2788 (L'.EAbs ("x", s, s,
adamc@746 2789 strcat [(L'.ERel 1, loc),
adamc@746 2790 sc "(",
adamc@746 2791 (L'.ERel 0, loc),
adamc@746 2792 sc ")"]), loc)), loc),
adamc@746 2793 fm)
adamc@746 2794 end
adamc@890 2795 | L.EFfi ("Basis", "sql_octet_length") =>
adamc@890 2796 ((L'.EPrim (Prim.String (if #supportsOctetLength (Settings.currentDbms ()) then
adamc@890 2797 "octet_length"
adamc@890 2798 else
adamc@890 2799 "length")), loc), fm)
adam@1636 2800 | L.EFfi ("Basis", "sql_lower") =>
adam@1636 2801 ((L'.EPrim (Prim.String "lower"), loc), fm)
adam@1636 2802 | L.EFfi ("Basis", "sql_upper") =>
adam@1636 2803 ((L'.EPrim (Prim.String "upper"), loc), fm)
adamc@1207 2804 | L.ECApp ((L.EFfi ("Basis", "sql_known"), _), _) =>
adamc@1207 2805 ((L'.EFfi ("Basis", "sql_known"), loc), fm)
adamc@746 2806
adamc@470 2807 | (L.ECApp (
adamc@470 2808 (L.ECApp (
adamc@470 2809 (L.ECApp (
adamc@470 2810 (L.ECApp (
adamc@470 2811 (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470 2812 _), _),
adamc@470 2813 _), _),
adamc@470 2814 _), _)) =>
adamc@470 2815 let
adamc@470 2816 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470 2817 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@470 2818 in
adamc@470 2819 ((L'.EAbs ("s", s, s,
adamc@598 2820 strcat [sc "(",
adamc@598 2821 (L'.ERel 0, loc),
adamc@598 2822 sc " IS NULL)"]), loc),
adamc@470 2823 fm)
adamc@470 2824 end
adamc@470 2825
kkallio@1572 2826 | (L.ECApp (
kkallio@1572 2827 (L.ECApp (
kkallio@1572 2828 (L.ECApp (
kkallio@1572 2829 (L.ECApp (
adam@1602 2830 (L.EFfi ("Basis", "sql_coalesce"), _), _),
adam@1602 2831 _), _),
adam@1602 2832 _), _),
adam@1602 2833 _), _)) =>
adam@1602 2834 let
adam@1602 2835 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1602 2836 fun sc s = (L'.EPrim (Prim.String s), loc)
adam@1602 2837 in
adam@1602 2838 ((L'.EAbs ("x1", s, (L'.TFun (s, s), loc),
adam@1602 2839 (L'.EAbs ("x1", s, s,
adam@1602 2840 strcat [sc "COALESCE(",
adam@1602 2841 (L'.ERel 1, loc),
adam@1602 2842 sc ",",
adam@1602 2843 (L'.ERel 0, loc),
adam@1602 2844 sc ")"]), loc)), loc),
adam@1602 2845 fm)
adam@1602 2846 end
adam@1602 2847
adam@1602 2848 | (L.ECApp (
adam@1602 2849 (L.ECApp (
adam@1602 2850 (L.ECApp (
adam@1602 2851 (L.ECApp (
kkallio@1572 2852 (L.EFfi ("Basis", "sql_if_then_else"), _), _),
kkallio@1572 2853 _), _),
kkallio@1572 2854 _), _),
kkallio@1572 2855 _), _)) =>
kkallio@1572 2856 let
kkallio@1572 2857 val s = (L'.TFfi ("Basis", "string"), loc)
kkallio@1572 2858 fun sc s = (L'.EPrim (Prim.String s), loc)
kkallio@1572 2859 in
adam@1573 2860 ((L'.EAbs ("if", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
kkallio@1572 2861 (L'.EAbs ("then", s, (L'.TFun (s, s), loc),
adam@1573 2862 (L'.EAbs ("else", s, s,
kkallio@1572 2863 strcat [sc "(CASE WHEN (",
kkallio@1572 2864 (L'.ERel 2, loc),
kkallio@1572 2865 sc ") THEN (",
kkallio@1572 2866 (L'.ERel 1, loc),
kkallio@1572 2867 sc ") ELSE (",
kkallio@1572 2868 (L'.ERel 0, loc),
kkallio@1572 2869 sc ") END)"]), loc)), loc)), loc),
kkallio@1572 2870 fm)
kkallio@1572 2871 end
kkallio@1572 2872
adamc@1081 2873 | L.ECApp (
adamc@1081 2874 (L.ECApp (
adamc@1081 2875 (L.ECApp (
adamc@1081 2876 (L.ECApp (
adamc@1081 2877 (L.EFfi ("Basis", "sql_nullable"), _),
adamc@1081 2878 _), _),
adamc@1081 2879 _), _),
adamc@1081 2880 _), _),
adamc@1081 2881 _) =>
adamc@1081 2882 let
adamc@1081 2883 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1081 2884 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1081 2885 in
adamc@1081 2886 ((L'.EAbs ("u", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adamc@1081 2887 (L'.EAbs ("x", s, s,
adamc@1081 2888 (L'.ERel 0, loc)), loc)), loc),
adamc@1081 2889 fm)
adamc@1081 2890 end
adamc@1191 2891
adamc@1191 2892 | L.ECApp (
adamc@1191 2893 (L.ECApp (
adamc@1191 2894 (L.ECApp (
adamc@1191 2895 (L.ECApp (
adamc@1191 2896 (L.ECApp (
adam@1421 2897 (L.ECApp (
adam@1421 2898 (L.EFfi ("Basis", "sql_subquery"), _),
adam@1421 2899 _), _),
adamc@1191 2900 _), _),
adamc@1191 2901 _), _),
adamc@1191 2902 _), _),
adamc@1191 2903 _), _),
adamc@1191 2904 _) =>
adamc@1191 2905 let
adamc@1191 2906 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1191 2907 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1191 2908 in
adam@1421 2909 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adam@1421 2910 (L'.EAbs ("x", s, s,
adam@1421 2911 strcat [sc "(",
adam@1421 2912 (L'.ERel 0, loc),
adam@1421 2913 sc ")"]), loc)), loc),
adamc@1191 2914 fm)
adamc@1191 2915 end
adamc@1081 2916
adamc@338 2917 | L.EFfiApp ("Basis", "nextval", [e]) =>
adamc@338 2918 let
adamc@338 2919 val (e, fm) = monoExp (env, st, fm) e
adamc@338 2920 in
adamc@465 2921 ((L'.ENextval e, loc), fm)
adamc@338 2922 end
adamc@1073 2923 | L.EFfiApp ("Basis", "setval", [e1, e2]) =>
adamc@1073 2924 let
adamc@1073 2925 val (e1, fm) = monoExp (env, st, fm) e1
adamc@1073 2926 val (e2, fm) = monoExp (env, st, fm) e2
adamc@1073 2927 in
adamc@1073 2928 ((L'.ESetval (e1, e2), loc), fm)
adamc@1073 2929 end
adamc@338 2930
adam@1567 2931 | L.EFfi ("Basis", "null") => ((L'.EPrim (Prim.String ""), loc), fm)
adam@1567 2932
adam@1292 2933 | L.EFfiApp ("Basis", "classes", [s1, s2]) =>
adam@1292 2934 let
adam@1292 2935 val (s1, fm) = monoExp (env, st, fm) s1
adam@1292 2936 val (s2, fm) = monoExp (env, st, fm) s2
adam@1292 2937 in
adam@1292 2938 ((L'.EStrcat (s1, (L'.EStrcat ((L'.EPrim (Prim.String " "), loc), s2), loc)), loc),
adam@1292 2939 fm)
adam@1292 2940 end
adam@1292 2941
adamc@139 2942 | L.EApp (
adamc@139 2943 (L.ECApp (
adamc@720 2944 (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139 2945 _), _),
adamc@179 2946 se) =>
adamc@179 2947 let
adamc@179 2948 val (se, fm) = monoExp (env, st, fm) se
adamc@179 2949 in
adamc@179 2950 ((L'.EFfiApp ("Basis", "htmlifyString", [se]), loc), fm)
adamc@179 2951 end
adam@1358 2952 | L.ECApp (
adam@1358 2953 (L.ECApp ((L.EFfi ("Basis", "cdataChar"), _), _), _),
adam@1358 2954 _) =>
adam@1358 2955 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1358 2956 (L'.EFfiApp ("Basis", "htmlifySpecialChar", [(L'.ERel 0, loc)]), loc)), loc), fm)
adamc@179 2957
adamc@95 2958 | L.EApp (
adamc@95 2959 (L.EApp (
adamc@720 2960 (L.ECApp (
adamc@720 2961 (L.ECApp (
adamc@95 2962 (L.ECApp (
adamc@139 2963 (L.ECApp (
adamc@720 2964 (L.EFfi ("Basis", "join"),
adamc@720 2965 _), _), _),
adamc@139 2966 _), _),
adamc@720 2967 _), _),
adamc@720 2968 _), _),
adamc@720 2969 xml1), _),
adamc@720 2970 xml2) =>
adamc@179 2971 let
adamc@179 2972 val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179 2973 val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179 2974 in
adamc@179 2975 ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179 2976 end
adamc@95 2977
adamc@95 2978 | L.EApp (
adamc@95 2979 (L.EApp (
adamc@104 2980 (L.EApp (
adamc@721 2981 (L.EApp (
adam@1643 2982 (L.EApp (
adam@1643 2983 (L.ECApp (
adamc@104 2984 (L.ECApp (
adamc@139 2985 (L.ECApp (
adamc@139 2986 (L.ECApp (
adamc@139 2987 (L.ECApp (
adamc@139 2988 (L.ECApp (
adamc@721 2989 (L.ECApp (
adam@1643 2990 (L.ECApp (
adam@1643 2991 (L.EFfi ("Basis", "tag"),
adam@1643 2992 _), (L.CRecord (_, attrsGiven), _)), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adam@1643 2993 class), _),
adam@1643 2994 dynClass), _),
adamc@720 2995 attrs), _),
adamc@720 2996 tag), _),
adamc@95 2997 xml) =>
adamc@95 2998 let
adamc@140 2999 fun getTag' (e, _) =
adamc@140 3000 case e of
adamc@143 3001 L.EFfi ("Basis", tag) => (tag, [])
adamc@143 3002 | L.ECApp (e, t) => let
adamc@143 3003 val (tag, ts) = getTag' e
adamc@143 3004 in
adamc@143 3005 (tag, ts @ [t])
adamc@143 3006 end
adamc@140 3007 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@140 3008 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 3009 ("", []))
adamc@140 3010
adamc@95 3011 fun getTag (e, _) =
adamc@95 3012 case e of
adamc@143 3013 L.EFfiApp ("Basis", tag, [(L.ERecord [], _)]) => (tag, [])
adamc@140 3014 | L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95 3015 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@95 3016 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 3017 ("", []))
adamc@95 3018
adamc@143 3019 val (tag, targs) = getTag tag
adamc@95 3020
adamc@179 3021 val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598 3022 val attrs = case #1 attrs of
adamc@598 3023 L'.ERecord xes => xes
adamc@1272 3024 | _ => map (fn ((L.CName x, _), t) => (x, (L'.EField (attrs, x), loc), monoType env t)
adamc@1272 3025 | (c, t) => (E.errorAt loc "Non-constant field name for HTML tag attribute";
adamc@1272 3026 Print.eprefaces' [("Name", CorePrint.p_con env c)];
adamc@1272 3027 ("", (L'.EField (attrs, ""), loc), monoType env t))) attrsGiven
adamc@104 3028
adamc@717 3029 val attrs =
adamc@717 3030 if List.exists (fn ("Link", _, _) => true
adamc@717 3031 | _ => false) attrs then
adamc@717 3032 List.filter (fn ("Href", _, _) => false
adamc@717 3033 | _ => true) attrs
adamc@717 3034 else
adamc@717 3035 attrs
adamc@717 3036
adamc@1042 3037 fun findOnload (attrs, onload, onunload, acc) =
adamc@668 3038 case attrs of
adamc@1042 3039 [] => (onload, onunload, acc)
adamc@1042 3040 | ("Onload", e, _) :: rest => findOnload (rest, SOME e, onunload, acc)
adamc@1042 3041 | ("Onunload", e, _) :: rest => findOnload (rest, onload, SOME e, acc)
adamc@1042 3042 | x :: rest => findOnload (rest, onload, onunload, x :: acc)
adamc@679 3043
adamc@1042 3044 val (onload, onunload, attrs) = findOnload (attrs, NONE, NONE, [])
adamc@668 3045
adamc@721 3046 val (class, fm) = monoExp (env, st, fm) class
adam@1643 3047 val (dynClass, fm) = monoExp (env, st, fm) dynClass
adamc@721 3048
adam@1651 3049 val dynamics = ["dyn", "ctextbox", "ccheckbox", "cselect", "coption", "ctextarea"]
adam@1651 3050
adam@1651 3051 val () = case #1 dynClass of
adam@1651 3052 L'.ENone _ => ()
adam@1651 3053 | _ => if List.exists (fn x => x = tag) dynamics then
adam@1651 3054 E.errorAt loc ("Dynamic tag <" ^ tag ^ "> cannot be combined with 'dynClass' attribute; an additional <span> may be useful")
adam@1651 3055 else
adam@1651 3056 ()
adam@1651 3057
adam@1479 3058 fun tagStart tag' =
adamc@598 3059 let
adamc@721 3060 val t = (L'.TFfi ("Basis", "string"), loc)
adam@1479 3061 val s = (L'.EPrim (Prim.String (String.concat ["<", tag'])), loc)
adamc@721 3062
adamc@721 3063 val s = (L'.ECase (class,
adamc@721 3064 [((L'.PNone t, loc),
adamc@721 3065 s),
adamc@721 3066 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@721 3067 (L'.EStrcat (s,
adamc@721 3068 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adamc@721 3069 (L'.EStrcat ((L'.ERel 0, loc),
adamc@721 3070 (L'.EPrim (Prim.String "\""), loc)),
adamc@721 3071 loc)), loc)), loc))],
adamc@721 3072 {disc = (L'.TOption t, loc),
adamc@721 3073 result = t}), loc)
adam@1479 3074
adam@1479 3075 val (s, fm) = foldl (fn (("Action", _, _), acc) => acc
adam@1479 3076 | (("Source", _, _), acc) => acc
adam@1479 3077 | ((x, e, t), (s, fm)) =>
adam@1479 3078 case t of
adam@1479 3079 (L'.TFfi ("Basis", "bool"), _) =>
adam@1479 3080 let
adam@1479 3081 val s' = " " ^ lowercaseFirst x
adam@1479 3082 in
adam@1479 3083 ((L'.ECase (e,
adam@1479 3084 [((L'.PCon (L'.Enum,
adam@1479 3085 L'.PConFfi {mod = "Basis",
adam@1479 3086 datatyp = "bool",
adam@1479 3087 con = "True",
adam@1479 3088 arg = NONE},
adam@1479 3089 NONE), loc),
adam@1479 3090 (L'.EStrcat (s,
adam@1479 3091 (L'.EPrim (Prim.String s'), loc)), loc)),
adam@1479 3092 ((L'.PCon (L'.Enum,
adam@1479 3093 L'.PConFfi {mod = "Basis",
adam@1479 3094 datatyp = "bool",
adam@1479 3095 con = "False",
adam@1479 3096 arg = NONE},
adam@1479 3097 NONE), loc),
adam@1479 3098 s)],
adam@1479 3099 {disc = (L'.TFfi ("Basis", "bool"), loc),
adam@1479 3100 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adam@1479 3101 fm)
adam@1479 3102 end
adam@1479 3103 | (L'.TFun (dom, _), _) =>
adam@1479 3104 let
adam@1479 3105 val s' = " " ^ lowercaseFirst x ^ "='"
adam@1479 3106 val (e, s') =
adam@1479 3107 case #1 dom of
adam@1479 3108 L'.TRecord [] => ((L'.EApp (e, (L'.ERecord [], loc)), loc), s')
adam@1479 3109 | _ => ((L'.EApp ((L'.EApp (e, (L'.EFfiApp ("Basis", "kc", []), loc)),
adam@1479 3110 loc), (L'.ERecord [], loc)), loc),
adam@1479 3111 s' ^ "uw_event=event;")
adam@1479 3112 val s' = s' ^ "exec("
adam@1479 3113 in
adam@1479 3114 ((L'.EStrcat (s,
adam@1479 3115 (L'.EStrcat (
adam@1479 3116 (L'.EPrim (Prim.String s'), loc),
adam@1479 3117 (L'.EStrcat (
adam@1479 3118 (L'.EJavaScript (L'.Attribute, e), loc),
adam@1479 3119 (L'.EPrim (Prim.String ");return false'"), loc)), loc)),
adam@1479 3120 loc)), loc),
adam@1479 3121 fm)
adam@1479 3122 end
adam@1479 3123 | _ =>
adam@1479 3124 let
adam@1479 3125 val fooify =
adam@1479 3126 case x of
adam@1479 3127 "Link" => urlifyExp
adam@1479 3128 | "Action" => urlifyExp
adam@1479 3129 | _ => attrifyExp
adam@1479 3130
adam@1479 3131 val x =
adam@1479 3132 case x of
adam@1479 3133 "Typ" => "Type"
adam@1479 3134 | "Link" => "Href"
adam@1479 3135 | _ => x
adam@1479 3136 val xp = " " ^ lowercaseFirst x ^ "=\""
adam@1479 3137
adam@1479 3138 val (e, fm) = fooify env fm (e, t)
adam@1479 3139 val e = case (tag, x) of
adam@1479 3140 ("coption", "Value") => (L'.EStrcat ((L'.EPrim (Prim.String "x"), loc), e), loc)
adam@1479 3141 | _ => e
adam@1479 3142 in
adam@1479 3143 ((L'.EStrcat (s,
adam@1479 3144 (L'.EStrcat ((L'.EPrim (Prim.String xp), loc),
adam@1479 3145 (L'.EStrcat (e,
adam@1479 3146 (L'.EPrim (Prim.String "\""),
adam@1479 3147 loc)),
adam@1479 3148 loc)),
adam@1479 3149 loc)), loc),
adam@1479 3150 fm)
adam@1479 3151 end)
adam@1479 3152 (s, fm) attrs
adamc@598 3153 in
adam@1479 3154 (if tag = "coption" andalso List.all (fn ("Value", _, _) => false | _ => true) attrs then
adam@1479 3155 (L'.EStrcat (s,
adam@1479 3156 (L'.EPrim (Prim.String " value=\"\""), loc)), loc)
adam@1479 3157 else
adam@1479 3158 s,
adam@1479 3159 fm)
adamc@598 3160 end
adamc@104 3161
adamc@143 3162 fun input typ =
adamc@143 3163 case targs of
adamc@155 3164 [_, (L.CName name, _)] =>
adamc@179 3165 let
adamc@179 3166 val (ts, fm) = tagStart "input"
adamc@179 3167 in
adamc@179 3168 ((L'.EStrcat (ts,
adamc@802 3169 (L'.EPrim (Prim.String (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\" />")),
adamc@179 3170 loc)), loc), fm)
adamc@179 3171 end
adamc@143 3172 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 3173 raise Fail "No name passed to input tag")
adamc@104 3174
adamc@565 3175 fun normal (tag, extra, extraInner) =
adamc@143 3176 let
adamc@179 3177 val (tagStart, fm) = tagStart tag
adamc@152 3178 val tagStart = case extra of
adamc@152 3179 NONE => tagStart
adamc@152 3180 | SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152 3181
adamc@143 3182 fun normal () =
adamc@179 3183 let
adamc@179 3184 val (xml, fm) = monoExp (env, st, fm) xml
adamc@916 3185
adamc@916 3186 val xml = case extraInner of
adamc@916 3187 NONE => xml
adamc@916 3188 | SOME ei => (L'.EStrcat (ei, xml), loc)
adamc@179 3189 in
adamc@179 3190 ((L'.EStrcat ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String ">"), loc)), loc),
adamc@179 3191 (L'.EStrcat (xml,
adamc@179 3192 (L'.EPrim (Prim.String (String.concat ["</", tag, ">"])),
adamc@179 3193 loc)), loc)),
adamc@179 3194 loc),
adamc@179 3195 fm)
adamc@179 3196 end
adamc@984 3197
adamc@984 3198 fun isSingleton () =
adamc@984 3199 let
adamc@984 3200 val (bef, aft) = Substring.splitl (not o Char.isSpace) (Substring.full tag)
adamc@984 3201 in
adamc@984 3202 SS.member (singletons, if Substring.isEmpty aft then
adamc@984 3203 tag
adamc@984 3204 else
adamc@984 3205 Substring.string bef)
adamc@984 3206 end
adamc@143 3207 in
adamc@143 3208 case xml of
adamc@143 3209 (L.EApp ((L.ECApp (
adamc@143 3210 (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adamc@143 3211 _), _),
adamc@143 3212 _), _),
adamc@143 3213 (L.EPrim (Prim.String s), _)), _) =>
adamc@984 3214 if CharVector.all Char.isSpace s andalso isSingleton () then
adamc@802 3215 ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String " />"), loc)), loc), fm)
adamc@143 3216 else
adamc@143 3217 normal ()
adamc@143 3218 | _ => normal ()
adamc@143 3219 end
adamc@606 3220
adamc@606 3221 fun setAttrs jexp =
adamc@606 3222 let
adamc@606 3223 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@606 3224
adamc@606 3225 val assgns = List.mapPartial
adamc@606 3226 (fn ("Source", _, _) => NONE
adamc@800 3227 | ("Onchange", e, _) =>
adamc@970 3228 SOME (strcat [str "addOnChange(d,exec(",
adamc@815 3229 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3230 str "));"])
adam@1290 3231 | (x, e, (L'.TFun ((L'.TRecord [], _), _), _)) =>
adamc@970 3232 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adamc@815 3233 (L'.EJavaScript (L'.Script, e), loc),
adam@1290 3234 str ");"])
adam@1290 3235 | (x, e, _) =>
adam@1398 3236 if String.isPrefix "On" x then
adam@1398 3237 let
adam@1398 3238 val e = (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1398 3239 (L'.EApp ((L'.EApp (liftExpInExp 0 e,
adam@1398 3240 (L'.EFfiApp ("Basis", "kc", []), loc)),
adam@1398 3241 loc), (L'.ERecord [], loc)), loc)), loc)
adam@1398 3242 in
adam@1398 3243 case x of
adam@1398 3244 "Onkeyup" =>
adam@1398 3245 SOME (strcat [str ("((function(c){addOnKeyUp(d,function(){window.uw_event=window.event;return c();});})(exec("),
adam@1398 3246 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3247 str ")));"])
adam@1398 3248 | _ =>
adam@1398 3249 SOME (strcat [str ("((function(c){d." ^ lowercaseFirst x ^ "=function(){window.uw_event=window.event;return c();};})(exec("),
adam@1398 3250 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3251 str ")));"])
adam@1398 3252 end
adam@1398 3253 else
adam@1398 3254 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adam@1398 3255 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3256 str ");"]))
adamc@606 3257 attrs
adamc@1173 3258
adamc@1173 3259 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@1173 3260 val setClass = (L'.ECase (class,
adamc@1173 3261 [((L'.PNone t, loc),
adamc@1173 3262 str ""),
adamc@1173 3263 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@1173 3264 (L'.EStrcat ((L'.EPrim (Prim.String "d.className=\""), loc),
adamc@1173 3265 (L'.EStrcat ((L'.ERel 0, loc),
adamc@1173 3266 (L'.EPrim (Prim.String "\";"), loc)), loc)),
adamc@1173 3267 loc))],
adamc@1173 3268 {disc = (L'.TOption t, loc),
adamc@1173 3269 result = t}), loc)
adamc@606 3270 in
adamc@606 3271 case assgns of
adamc@1173 3272 [] => strcat [str "var d=",
adamc@1173 3273 jexp,
adamc@1173 3274 str ";",
adamc@1173 3275 setClass]
adamc@606 3276 | _ => strcat (str "var d="
adamc@606 3277 :: jexp
adamc@606 3278 :: str ";"
adamc@1173 3279 :: setClass
adamc@606 3280 :: assgns)
adamc@606 3281 end
adamc@1042 3282
adamc@1042 3283 fun execify e =
adamc@1042 3284 case e of
adamc@1042 3285 NONE => (L'.EPrim (Prim.String ""), loc)
adamc@1042 3286 | SOME e =>
adamc@1042 3287 let
adamc@1042 3288 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@1042 3289 in
adamc@1042 3290 (L'.EStrcat ((L'.EPrim (Prim.String "exec("), loc),
adamc@1042 3291 (L'.EStrcat ((L'.EJavaScript (L'.Attribute, e), loc),
adamc@1042 3292 (L'.EPrim (Prim.String ")"), loc)), loc)), loc)
adamc@1042 3293 end
adam@1643 3294
adam@1643 3295 val baseAll as (base, fm) =
adam@1643 3296 case tag of
adam@1643 3297 "body" => let
adam@1643 3298 val onload = execify onload
adam@1643 3299 val onunload = execify onunload
adam@1643 3300 in
adam@1643 3301 normal ("body",
adam@1643 3302 SOME (L'.EStrcat ((L'.EFfiApp ("Basis", "maybe_onload",
adam@1643 3303 [(L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adam@1643 3304 [(L'.ERecord [], loc)]), loc),
adam@1643 3305 onload), loc)]),
adam@1643 3306 loc),
adam@1643 3307 (L'.EFfiApp ("Basis", "maybe_onunload",
adam@1643 3308 [onunload]),
adam@1643 3309 loc)), loc),
adam@1643 3310 SOME (L'.EFfiApp ("Basis", "get_script", [(L'.ERecord [], loc)]), loc))
adam@1643 3311 end
adam@1643 3312
adam@1643 3313 | "dyn" =>
adam@1643 3314 let
adam@1643 3315 fun inTag tag = case targs of
adam@1643 3316 (L.CRecord (_, ctx), _) :: _ =>
adam@1643 3317 List.exists (fn ((L.CName tag', _), _) => tag' = tag
adam@1643 3318 | _ => false) ctx
adam@1643 3319 | _ => false
adam@1643 3320
adam@1643 3321 val tag = if inTag "Tr" then
adam@1643 3322 "tr"
adam@1643 3323 else if inTag "Table" then
adam@1643 3324 "table"
adam@1643 3325 else
adam@1643 3326 "span"
adam@1643 3327 in
adam@1643 3328 case attrs of
adam@1643 3329 [("Signal", e, _)] =>
adam@1643 3330 ((L'.EStrcat
adam@1643 3331 ((L'.EPrim (Prim.String ("<script type=\"text/javascript\">dyn(\""
adam@1643 3332 ^ tag ^ "\", execD(")), loc),
adam@1643 3333 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adam@1643 3334 (L'.EPrim (Prim.String ("))</script>")), loc)), loc)), loc),
adam@1643 3335 fm)
adam@1643 3336 | _ => raise Fail "Monoize: Bad dyn attributes"
adam@1643 3337 end
adam@1643 3338
adam@1643 3339 | "submit" => normal ("input type=\"submit\"", NONE, NONE)
adam@1643 3340 | "image" => normal ("input type=\"image\"", NONE, NONE)
adam@1643 3341 | "button" => normal ("input type=\"submit\"", NONE, NONE)
adam@1643 3342 | "hidden" => input "hidden"
adam@1643 3343
adam@1643 3344 | "textbox" =>
adam@1643 3345 (case targs of
adam@1643 3346 [_, (L.CName name, _)] =>
adam@1643 3347 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3348 NONE =>
adam@1643 3349 let
adam@1643 3350 val (ts, fm) = tagStart "input"
adam@1643 3351 in
adam@1643 3352 ((L'.EStrcat (ts,
adam@1643 3353 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\" />")),
adam@1643 3354 loc)), loc), fm)
adam@1643 3355 end
adam@1643 3356 | SOME (_, src, _) =>
adam@1643 3357 (strcat [str "<script type=\"text/javascript\">inp(exec(",
adam@1643 3358 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3359 str "), \"",
adam@1643 3360 str name,
adam@1643 3361 str "\")</script>"],
adam@1643 3362 fm))
adam@1643 3363 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adam@1643 3364 raise Fail "No name passed to textbox tag"))
adam@1643 3365 | "password" => input "password"
adam@1643 3366 | "textarea" =>
adam@1643 3367 (case targs of
adam@1643 3368 [_, (L.CName name, _)] =>
adam@1643 3369 let
adam@1643 3370 val (ts, fm) = tagStart "textarea"
adam@1643 3371 val (xml, fm) = monoExp (env, st, fm) xml
adam@1643 3372 in
adam@1643 3373 ((L'.EStrcat ((L'.EStrcat (ts,
adam@1643 3374 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc),
adam@1643 3375 (L'.EStrcat (xml,
adam@1643 3376 (L'.EPrim (Prim.String "</textarea>"),
adam@1643 3377 loc)), loc)),
adam@1643 3378 loc), fm)
adam@1643 3379 end
adam@1643 3380 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adam@1643 3381 raise Fail "No name passed to ltextarea tag"))
adam@1643 3382
adam@1643 3383 | "checkbox" => input "checkbox"
adam@1643 3384 | "upload" => input "file"
adam@1643 3385
adam@1643 3386 | "radio" =>
adam@1643 3387 (case targs of
adam@1643 3388 [_, (L.CName name, _)] =>
adam@1643 3389 monoExp (env, St.setRadioGroup (st, name), fm) xml
adam@1643 3390 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adam@1643 3391 raise Fail "No name passed to radio tag"))
adam@1643 3392 | "radioOption" =>
adam@1643 3393 (case St.radioGroup st of
adam@1643 3394 NONE => raise Fail "No name for radioGroup"
adam@1643 3395 | SOME name =>
adam@1643 3396 normal ("input",
adam@1643 3397 SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc),
adam@1643 3398 NONE))
adam@1643 3399
adam@1643 3400 | "select" =>
adam@1643 3401 (case targs of
adam@1643 3402 [_, (L.CName name, _)] =>
adam@1643 3403 let
adam@1643 3404 val (ts, fm) = tagStart "select"
adam@1643 3405 val (xml, fm) = monoExp (env, st, fm) xml
adam@1643 3406 in
adam@1643 3407 ((L'.EStrcat ((L'.EStrcat (ts,
adam@1643 3408 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")),
adam@1643 3409 loc)), loc),
adam@1643 3410 (L'.EStrcat (xml,
adam@1643 3411 (L'.EPrim (Prim.String "</select>"),
adam@1643 3412 loc)), loc)),
adam@1643 3413 loc),
adam@1643 3414 fm)
adam@1643 3415 end
adam@1643 3416 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adam@1643 3417 raise Fail "No name passed to lselect tag"))
adam@1643 3418
adam@1643 3419 | "ctextbox" =>
adam@1643 3420 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3421 NONE =>
adam@1643 3422 let
adam@1643 3423 val (ts, fm) = tagStart "input"
adam@1643 3424 in
adam@1643 3425 ((L'.EStrcat (ts,
adam@1643 3426 (L'.EPrim (Prim.String " />"), loc)),
adam@1643 3427 loc), fm)
adam@1643 3428 end
adam@1643 3429 | SOME (_, src, _) =>
adam@1643 3430 let
adam@1643 3431 val sc = strcat [str "inp(exec(",
adam@1643 3432 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3433 str "))"]
adam@1643 3434 val sc = setAttrs sc
adam@1643 3435 in
adam@1643 3436 (strcat [str "<script type=\"text/javascript\">",
adam@1643 3437 sc,
adam@1643 3438 str "</script>"],
adam@1643 3439 fm)
adam@1643 3440 end)
adam@1643 3441
adam@1643 3442 | "ccheckbox" =>
adam@1643 3443 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3444 NONE =>
adam@1643 3445 let
adam@1643 3446 val (ts, fm) = tagStart "input type=\"checkbox\""
adam@1643 3447 in
adam@1643 3448 ((L'.EStrcat (ts,
adam@1643 3449 (L'.EPrim (Prim.String " />"), loc)),
adam@1643 3450 loc), fm)
adam@1643 3451 end
adam@1643 3452 | SOME (_, src, _) =>
adam@1643 3453 let
adam@1643 3454 val sc = strcat [str "chk(exec(",
adam@1643 3455 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3456 str "))"]
adam@1643 3457 val sc = setAttrs sc
adam@1643 3458 in
adam@1643 3459 (strcat [str "<script type=\"text/javascript\">",
adam@1643 3460 sc,
adam@1643 3461 str "</script>"],
adam@1643 3462 fm)
adam@1643 3463 end)
adam@1643 3464
adam@1643 3465 | "cselect" =>
adam@1643 3466 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3467 NONE =>
adam@1643 3468 let
adam@1643 3469 val (xml, fm) = monoExp (env, st, fm) xml
adam@1643 3470 val (ts, fm) = tagStart "select"
adam@1643 3471 in
adam@1643 3472 (strcat [ts,
adam@1643 3473 str ">",
adam@1643 3474 xml,
adam@1643 3475 str "</select>"],
adam@1643 3476 fm)
adam@1643 3477 end
adam@1643 3478 | SOME (_, src, _) =>
adam@1643 3479 let
adam@1643 3480 val (xml, fm) = monoExp (env, st, fm) xml
adam@1643 3481
adam@1643 3482 val sc = strcat [str "sel(exec(",
adam@1643 3483 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3484 str "),exec(",
adam@1643 3485 (L'.EJavaScript (L'.Script, xml), loc),
adam@1643 3486 str "))"]
adam@1643 3487 val sc = setAttrs sc
adam@1643 3488 in
adam@1643 3489 (strcat [str "<script type=\"text/javascript\">",
adam@1643 3490 sc,
adam@1643 3491 str "</script>"],
adam@1643 3492 fm)
adam@1643 3493 end)
adam@1643 3494
adam@1643 3495 | "coption" => normal ("option", NONE, NONE)
adam@1643 3496
adam@1643 3497 | "ctextarea" =>
adam@1643 3498 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3499 NONE =>
adam@1643 3500 let
adam@1643 3501 val (ts, fm) = tagStart "textarea"
adam@1643 3502 in
adam@1643 3503 ((L'.EStrcat (ts,
adam@1643 3504 (L'.EPrim (Prim.String " />"), loc)),
adam@1643 3505 loc), fm)
adam@1643 3506 end
adam@1643 3507 | SOME (_, src, _) =>
adam@1643 3508 let
adam@1643 3509 val sc = strcat [str "tbx(exec(",
adam@1643 3510 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3511 str "))"]
adam@1643 3512 val sc = setAttrs sc
adam@1643 3513 in
adam@1643 3514 (strcat [str "<script type=\"text/javascript\">",
adam@1643 3515 sc,
adam@1643 3516 str "</script>"],
adam@1643 3517 fm)
adam@1643 3518 end)
adam@1643 3519
adam@1643 3520 | "tabl" => normal ("table", NONE, NONE)
adam@1643 3521 | _ => normal (tag, NONE, NONE)
adam@1643 3522 in
adam@1643 3523 case #1 dynClass of
adam@1643 3524 L'.ENone _ => baseAll
adam@1646 3525 | L'.ESome (_, dc) => (strcat [str "<script type=\"text/javascript\">dynClass(execD(",
adam@1646 3526 (L'.EJavaScript (L'.Script, base), loc),
adam@1646 3527 str "),execD(",
adam@1646 3528 (L'.EJavaScript (L'.Script, dc), loc),
adam@1646 3529 str "))</script>"],
adam@1646 3530 fm)
adam@1646 3531 | _ => (E.errorAt loc "Absence/presence of 'dynClass' unknown";
adam@1646 3532 baseAll)
adamc@95 3533 end
adamc@94 3534
adam@1412 3535 | L.EApp (
adam@1412 3536 (L.EApp ((L.ECApp (
adam@1412 3537 (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adam@1412 3538 (L.CRecord (_, fields), _)), _),
adam@1412 3539 class), _),
adam@1412 3540 xml) =>
adamc@143 3541 let
adamc@143 3542 fun findSubmit (e, _) =
adamc@143 3543 case e of
adamc@143 3544 L.EApp (
adamc@143 3545 (L.EApp (
adamc@143 3546 (L.ECApp (
adamc@143 3547 (L.ECApp (
adamc@143 3548 (L.ECApp (
adamc@143 3549 (L.ECApp (
adamc@143 3550 (L.EFfi ("Basis", "join"),
adamc@143 3551 _), _), _),
adamc@143 3552 _), _),
adamc@143 3553 _), _),
adamc@143 3554 _), _),
adamc@143 3555 xml1), _),
adamc@143 3556 xml2) => (case findSubmit xml1 of
adamc@143 3557 Error => Error
adamc@143 3558 | NotFound => findSubmit xml2
adamc@143 3559 | Found e =>
adamc@143 3560 case findSubmit xml2 of
adamc@143 3561 NotFound => Found e
adamc@143 3562 | _ => Error)
adamc@143 3563 | L.EApp (
adamc@143 3564 (L.EApp (
adamc@143 3565 (L.EApp (
adamc@730 3566 (L.EApp (
adam@1646 3567 (L.EApp (
adamc@143 3568 (L.ECApp (
adamc@143 3569 (L.ECApp (
adamc@143 3570 (L.ECApp (
adamc@143 3571 (L.ECApp (
adamc@143 3572 (L.ECApp (
adamc@143 3573 (L.ECApp (
adamc@730 3574 (L.ECApp (
adam@1646 3575 (L.ECApp (
adam@1646 3576 (L.EFfi ("Basis", "tag"),
adam@1646 3577 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adam@1646 3578 _), _),
adamc@730 3579 _), _),
adamc@143 3580 attrs), _),
adamc@143 3581 _), _),
adamc@143 3582 xml) =>
adamc@143 3583 (case #1 attrs of
adamc@143 3584 L.ERecord xes =>
adamc@143 3585 (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143 3586 | _ => NONE) xes of
adamc@143 3587 NONE => findSubmit xml
adamc@143 3588 | SOME et =>
adamc@143 3589 case findSubmit xml of
adamc@143 3590 NotFound => Found et
adamc@143 3591 | _ => Error)
adamc@143 3592 | _ => findSubmit xml)
adamc@143 3593 | _ => NotFound
adamc@143 3594
adamc@735 3595 val (func, action, fm) = case findSubmit xml of
adamc@735 3596 NotFound => (0, (L'.EPrim (Prim.String ""), loc), fm)
adamc@143 3597 | Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598 3598 | Found (action, actionT) =>
adamc@598 3599 let
adamc@735 3600 val func = case #1 action of
adamc@735 3601 L.EClosure (n, _) => n
adamc@735 3602 | _ => raise Fail "Monoize: Action is not a closure"
adamc@598 3603 val actionT = monoType env actionT
adamc@598 3604 val (action, fm) = monoExp (env, st, fm) action
adamc@598 3605 val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598 3606 in
adamc@735 3607 (func,
adamc@735 3608 (L'.EStrcat ((L'.EPrim (Prim.String " action=\""), loc),
adamc@598 3609 (L'.EStrcat (action,
adamc@598 3610 (L'.EPrim (Prim.String "\""), loc)), loc)), loc),
adamc@598 3611 fm)
adamc@598 3612 end
adamc@734 3613
adamc@737 3614 val hasUpload = CoreUtil.Exp.exists {kind = fn _ => false,
adamc@737 3615 con = fn _ => false,
adamc@737 3616 exp = fn e =>
adamc@737 3617 case e of
adamc@737 3618 L.EFfi ("Basis", "upload") => true
adamc@737 3619 | _ => false} xml
adamc@737 3620
adamc@179 3621 val (xml, fm) = monoExp (env, st, fm) xml
adamc@735 3622
adamc@735 3623 val xml =
adamc@735 3624 if IS.member (!readCookie, func) then
adamc@735 3625 let
adamc@735 3626 fun inFields s = List.exists (fn ((L.CName s', _), _) => s' = s
adamc@735 3627 | _ => true) fields
adamc@735 3628
adamc@735 3629 fun getSigName () =
adamc@735 3630 let
adamc@735 3631 fun getSigName' n =
adamc@735 3632 let
adamc@735 3633 val s = "Sig" ^ Int.toString n
adamc@735 3634 in
adamc@735 3635 if inFields s then
adamc@735 3636 getSigName' (n + 1)
adamc@735 3637 else
adamc@735 3638 s
adamc@735 3639 end
adamc@735 3640 in
adamc@735 3641 if inFields "Sig" then
adamc@735 3642 getSigName' 0
adamc@735 3643 else
adamc@735 3644 "Sig"
adamc@735 3645 end
adamc@735 3646
adamc@735 3647 val sigName = getSigName ()
adamc@735 3648 val sigSet = (L'.EFfiApp ("Basis", "sigString", [(L'.ERecord [], loc)]), loc)
adamc@735 3649 val sigSet = (L'.EStrcat ((L'.EPrim (Prim.String ("<input type=\"hidden\" name=\""
adamc@735 3650 ^ sigName
adamc@735 3651 ^ "\" value=\"")), loc),
adamc@735 3652 sigSet), loc)
adamc@735 3653 val sigSet = (L'.EStrcat (sigSet,
adamc@803 3654 (L'.EPrim (Prim.String "\" />"), loc)), loc)
adamc@735 3655 in
adamc@735 3656 (L'.EStrcat (sigSet, xml), loc)
adamc@735 3657 end
adamc@735 3658 else
adamc@735 3659 xml
adamc@737 3660
adamc@737 3661 val action = if hasUpload then
adamc@737 3662 (L'.EStrcat (action,
adamc@737 3663 (L'.EPrim (Prim.String " enctype=\"multipart/form-data\""), loc)), loc)
adamc@737 3664 else
adamc@737 3665 action
adamc@737 3666
adam@1412 3667 val stt = (L'.TFfi ("Basis", "string"), loc)
adam@1412 3668 val (class, fm) = monoExp (env, st, fm) class
adam@1412 3669 val action = (L'.EStrcat (action,
adam@1412 3670 (L'.ECase (class,
adam@1412 3671 [((L'.PNone stt, loc),
adam@1412 3672 (L'.EPrim (Prim.String ""), loc)),
adam@1412 3673 ((L'.PSome (stt, (L'.PVar ("x", stt), loc)), loc),
adam@1412 3674 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adam@1412 3675 (L'.EStrcat ((L'.ERel 0, loc),
adam@1412 3676 (L'.EPrim (Prim.String "\""), loc)), loc)), loc))],
adam@1412 3677 {disc = (L'.TOption stt, loc),
adam@1412 3678 result = stt}), loc)), loc)
adamc@143 3679 in
adamc@1026 3680 ((L'.EStrcat ((L'.EStrcat ((L'.EPrim (Prim.String "<form method=\"post\""), loc),
adamc@179 3681 (L'.EStrcat (action,
adamc@598 3682 (L'.EPrim (Prim.String ">"), loc)), loc)), loc),
adamc@179 3683 (L'.EStrcat (xml,
adamc@179 3684 (L'.EPrim (Prim.String "</form>"), loc)), loc)), loc),
adamc@179 3685 fm)
adamc@143 3686 end
adamc@141 3687
adamc@756 3688 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@756 3689 (L.EFfi ("Basis", "subform"), _), _), _), _),
adamc@756 3690 _), _), _), (L.CName nm, loc)) =>
adamc@756 3691 let
adamc@756 3692 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@756 3693 in
adamc@756 3694 ((L'.EAbs ("xml", s, s,
adamc@756 3695 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".b\" value=\""
adamc@803 3696 ^ nm ^ "\" />")), loc),
adamc@756 3697 (L'.ERel 0, loc),
adamc@803 3698 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@756 3699 loc),
adamc@756 3700 fm)
adamc@756 3701 end
adamc@756 3702
adamc@758 3703 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@758 3704 (L.EFfi ("Basis", "subforms"), _), _), _), _),
adamc@758 3705 _), _), _), (L.CName nm, loc)) =>
adamc@758 3706 let
adamc@758 3707 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3708 in
adamc@758 3709 ((L'.EAbs ("xml", s, s,
adamc@758 3710 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".s\" value=\""
adamc@803 3711 ^ nm ^ "\" />")), loc),
adamc@758 3712 (L'.ERel 0, loc),
adamc@803 3713 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3714 loc),
adamc@758 3715 fm)
adamc@758 3716 end
adamc@758 3717
adamc@758 3718 | L.ECApp ((L.ECApp (
adamc@758 3719 (L.EFfi ("Basis", "entry"), _), _), _), _) =>
adamc@758 3720 let
adamc@758 3721 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3722 in
adamc@758 3723 ((L'.EAbs ("xml", s, s,
adamc@803 3724 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".i\" value=\"1\" />")), loc),
adamc@758 3725 (L'.ERel 0, loc),
adamc@803 3726 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3727 loc),
adamc@758 3728 fm)
adamc@758 3729 end
adamc@758 3730
adamc@148 3731 | L.EApp ((L.ECApp (
adamc@148 3732 (L.ECApp (
adamc@148 3733 (L.ECApp (
adamc@148 3734 (L.ECApp (
adamc@148 3735 (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148 3736 _), _),
adamc@148 3737 _), _),
adamc@148 3738 _), _),
adamc@179 3739 xml) => monoExp (env, st, fm) xml
adamc@148 3740
adamc@283 3741 | L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283 3742 let
adamc@283 3743 val t = monoType env t
adamc@283 3744 in
adamc@283 3745 ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283 3746 (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283 3747 fm)
adamc@283 3748 end
adamc@741 3749 | L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t) =>
adamc@741 3750 let
adamc@741 3751 val t = monoType env t
adamc@741 3752 val un = (L'.TRecord [], loc)
adamc@741 3753 in
adamc@741 3754 ((L'.EAbs ("b", (L'.TFfi ("Basis", "blob"), loc),
adamc@741 3755 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc)), loc),
adamc@741 3756 (L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@741 3757 (L'.EAbs ("_", un, t,
adamc@741 3758 (L'.EReturnBlob {blob = (L'.ERel 2, loc),
adamc@741 3759 mimeType = (L'.ERel 1, loc),
adamc@741 3760 t = t}, loc)), loc)), loc)), loc),
adamc@741 3761 fm)
adamc@741 3762 end
adamc@1065 3763 | L.ECApp ((L.EFfi ("Basis", "redirect"), _), t) =>
adamc@1065 3764 let
adamc@1065 3765 val t = monoType env t
adamc@1065 3766 val un = (L'.TRecord [], loc)
adamc@1065 3767 in
adamc@1065 3768 ((L'.EAbs ("url", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@1065 3769 (L'.EAbs ("_", un, t,
adamc@1065 3770 (L'.ERedirect ((L'.ERel 1, loc), t), loc)), loc)), loc),
adamc@1065 3771 fm)
adamc@1065 3772 end
adamc@283 3773
adamc@1104 3774 | L.ECApp ((L.EFfi ("Basis", "serialize"), _), t) =>
adamc@1104 3775 let
adamc@1104 3776 val t = monoType env t
adamc@1104 3777 val (e, fm) = urlifyExp env fm ((L'.ERel 0, loc), t)
adamc@1104 3778 in
adamc@1104 3779 ((L'.EAbs ("v", t, (L'.TFfi ("Basis", "string"), loc), e), loc),
adamc@1104 3780 fm)
adamc@1104 3781 end
adamc@1104 3782 | L.ECApp ((L.EFfi ("Basis", "deserialize"), _), t) =>
adamc@1104 3783 let
adamc@1104 3784 val t = monoType env t
adamc@1104 3785 in
adamc@1112 3786 ((L'.EAbs ("v", (L'.TFfi ("Basis", "string"), loc), t, (L'.EUnurlify ((L'.ERel 0, loc), t, false),
adamc@1112 3787 loc)), loc),
adamc@1104 3788 fm)
adamc@1104 3789 end
adamc@1104 3790
adamc@1067 3791 | L.EFfiApp ("Basis", "url", [e]) =>
adamc@1067 3792 let
adamc@1067 3793 val (e, fm) = monoExp (env, st, fm) e
adam@1370 3794 val (e, fm) = urlifyExp env fm (e, dummyTyp)
adamc@1067 3795 in
adam@1370 3796 ((L'.EStrcat ((L'.EPrim (Prim.String (Settings.getUrlPrePrefix ())), loc), e), loc), fm)
adamc@1067 3797 end
adamc@1067 3798
adamc@179 3799 | L.EApp (e1, e2) =>
adamc@179 3800 let
adamc@179 3801 val (e1, fm) = monoExp (env, st, fm) e1
adamc@179 3802 val (e2, fm) = monoExp (env, st, fm) e2
adamc@179 3803 in
adamc@179 3804 ((L'.EApp (e1, e2), loc), fm)
adamc@179 3805 end
adamc@26 3806 | L.EAbs (x, dom, ran, e) =>
adamc@179 3807 let
adamc@179 3808 val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179 3809 in
adamc@179 3810 ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179 3811 end
adamc@25 3812 | L.ECApp _ => poly ()
adamc@25 3813 | L.ECAbs _ => poly ()
adamc@25 3814
adamc@252 3815 | L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252 3816 | L.EFfiApp (m, x, es) =>
adamc@252 3817 let
adamc@252 3818 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@252 3819 in
adamc@252 3820 ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252 3821 end
adamc@252 3822
adamc@179 3823 | L.ERecord xes =>
adamc@179 3824 let
adamc@179 3825 val (xes, fm) = ListUtil.foldlMap
adamc@179 3826 (fn ((x, e, t), fm) =>
adamc@179 3827 let
adamc@179 3828 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3829 in
adamc@179 3830 ((monoName env x,
adamc@179 3831 e,
adamc@179 3832 monoType env t), fm)
adamc@179 3833 end) fm xes
adamc@905 3834
adamc@905 3835 val xes = ListMergeSort.sort (fn ((x, _, _), (y, _, _)) => String.compare (x, y) = GREATER) xes
adamc@179 3836 in
adamc@179 3837 ((L'.ERecord xes, loc), fm)
adamc@179 3838 end
adamc@179 3839 | L.EField (e, x, _) =>
adamc@179 3840 let
adamc@179 3841 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3842 in
adamc@179 3843 ((L'.EField (e, monoName env x), loc), fm)
adamc@179 3844 end
adamc@445 3845 | L.EConcat _ => poly ()
adamc@149 3846 | L.ECut _ => poly ()
adamc@493 3847 | L.ECutMulti _ => poly ()
adamc@177 3848
adamc@182 3849 | L.ECase (e, pes, {disc, result}) =>
adamc@179 3850 let
adamc@179 3851 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3852 val (pes, fm) = ListUtil.foldlMap
adamc@179 3853 (fn ((p, e), fm) =>
adamc@179 3854 let
adamc@179 3855 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3856 in
adamc@182 3857 ((monoPat env p, e), fm)
adamc@179 3858 end) fm pes
adamc@179 3859 in
adamc@182 3860 ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179 3861 end
adamc@177 3862
adamc@179 3863 | L.EWrite e =>
adamc@179 3864 let
adamc@179 3865 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3866 in
adamc@252 3867 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252 3868 (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179 3869 end
adamc@110 3870
adamc@179 3871 | L.EClosure (n, es) =>
adamc@179 3872 let
adamc@179 3873 val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179 3874 monoExp (env, st, fm) e)
adamc@1065 3875 fm es
adamc@1065 3876 val e = (L'.EClosure (n, es), loc)
adamc@179 3877 in
adamc@1067 3878 (e, fm)
adamc@179 3879 end
adamc@450 3880
adamc@450 3881 | L.ELet (x, t, e1, e2) =>
adamc@450 3882 let
adamc@450 3883 val t' = monoType env t
adamc@450 3884 val (e1, fm) = monoExp (env, st, fm) e1
adamc@450 3885 val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450 3886 in
adamc@450 3887 ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450 3888 end
adamc@607 3889
adamc@1020 3890 | L.EServerCall (n, es, t) =>
adamc@608 3891 let
adamc@609 3892 val t = monoType env t
adamc@614 3893 val (_, ft, _, name) = Env.lookupENamed env n
adamc@608 3894 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614 3895
adamc@614 3896 fun encodeArgs (es, ft, acc, fm) =
adamc@614 3897 case (es, ft) of
adamc@614 3898 ([], _) => (rev acc, fm)
adamc@614 3899 | (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614 3900 let
adamc@614 3901 val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614 3902 in
adamc@614 3903 encodeArgs (es, ran, e
adamc@614 3904 :: (L'.EPrim (Prim.String "/"), loc)
adamc@614 3905 :: acc, fm)
adamc@614 3906 end
adamc@614 3907 | _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614 3908
adamc@614 3909 val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614 3910 val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adamc@614 3911 (L'.EPrim (Prim.String name), loc) call
adamc@614 3912
adamc@905 3913 val unit = (L'.TRecord [], loc)
adamc@905 3914
adamc@736 3915 val eff = if IS.member (!readCookie, n) then
adamc@736 3916 L'.ReadCookieWrite
adamc@736 3917 else
adamc@736 3918 L'.ReadOnly
adamc@905 3919
adamc@1020 3920 val e = (L'.EServerCall (call, t, eff), loc)
adamc@651 3921 val e = liftExpInExp 0 e
adamc@651 3922 val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608 3923 in
adamc@651 3924 (e, fm)
adamc@608 3925 end
adamc@626 3926
adamc@626 3927 | L.EKAbs _ => poly ()
adamc@626 3928 | L.EKApp _ => poly ()
adamc@25 3929 end
adamc@25 3930
adamc@179 3931 fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25 3932 let
adamc@25 3933 fun poly () =
adamc@25 3934 (E.errorAt loc "Unsupported declaration";
adamc@25 3935 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25 3936 NONE)
adamc@25 3937 in
adamc@25 3938 case d of
adamc@25 3939 L.DCon _ => NONE
adamc@808 3940 | L.DDatatype [("list", n, [_], [("Nil", _, NONE),
adamc@808 3941 ("Cons", _, SOME (L.TRecord (L.CRecord (_,
adamc@808 3942 [((L.CName "1", _),
adamc@808 3943 (L.CRel 0, _)),
adamc@808 3944 ((L.CName "2", _),
adamc@808 3945 (L.CApp ((L.CNamed n', _),
adamc@808 3946 (L.CRel 0, _)),
adamc@808 3947 _))]), _), _))])] =>
adamc@757 3948 if n = n' then
adamc@757 3949 NONE
adamc@757 3950 else
adamc@757 3951 poly ()
adamc@808 3952 | L.DDatatype dts =>
adamc@808 3953 let
adamc@808 3954 val env' = Env.declBinds env all
adamc@808 3955 val dts = map (fn (x, n, [], xncs) =>
adamc@808 3956 (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs)
adamc@808 3957 | _ => (E.errorAt loc "Polymorphic datatype needed too late";
adamc@808 3958 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@808 3959 ("", 0, []))) dts
adamc@808 3960 val d = (L'.DDatatype dts, loc)
adamc@808 3961 in
adamc@808 3962 SOME (env', fm, [d])
adamc@808 3963 end
adamc@179 3964 | L.DVal (x, n, t, e, s) =>
adamc@179 3965 let
adamc@179 3966 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3967 in
adamc@179 3968 SOME (Env.pushENamed env x n t NONE s,
adamc@179 3969 fm,
adamc@273 3970 [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179 3971 end
adamc@128 3972 | L.DValRec vis =>
adamc@128 3973 let
adamc@1107 3974 val vis = map (fn (x, n, t, e, s) =>
adamc@1107 3975 let
adamc@1107 3976 fun maybeTransaction (t, e) =
adamc@1107 3977 case (#1 t, #1 e) of
adamc@1107 3978 (L.CApp ((L.CFfi ("Basis", "transaction"), _), _), _) =>
adamc@1107 3979 SOME (L.EAbs ("_",
adamc@1107 3980 (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc),
adamc@1107 3981 t,
adamc@1107 3982 (L.EApp (CoreEnv.liftExpInExp 0 e,
adamc@1107 3983 (L.ERecord [], loc)), loc)), loc)
adamc@1107 3984 | (L.TFun (dom, ran), L.EAbs (x, _, _, e)) =>
adamc@1107 3985 (case maybeTransaction (ran, e) of
adamc@1107 3986 NONE => NONE
adamc@1107 3987 | SOME e => SOME (L.EAbs (x, dom, ran, e), loc))
adamc@1107 3988 | _ => NONE
adamc@1107 3989 in
adamc@1107 3990 (x, n, t,
adamc@1107 3991 case maybeTransaction (t, e) of
adamc@1107 3992 NONE => e
adamc@1107 3993 | SOME e => e,
adamc@1107 3994 s)
adamc@1107 3995 end) vis
adamc@1107 3996
adamc@128 3997 val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179 3998
adamc@179 3999 val (vis, fm) = ListUtil.foldlMap
adamc@179 4000 (fn ((x, n, t, e, s), fm) =>
adamc@179 4001 let
adamc@179 4002 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 4003 in
adamc@179 4004 ((x, n, monoType env t, e, s), fm)
adamc@179 4005 end)
adamc@179 4006 fm vis
adamc@128 4007 in
adamc@128 4008 SOME (env,
adamc@179 4009 fm,
adamc@273 4010 [(L'.DValRec vis, loc)])
adamc@128 4011 end
adamc@1104 4012 | L.DExport (ek, n, b) =>
adamc@115 4013 let
adamc@120 4014 val (_, t, _, s) = Env.lookupENamed env n
adamc@120 4015
adamc@609 4016 fun unwind (t, args) =
adamc@609 4017 case #1 t of
adamc@609 4018 L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314 4019 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609 4020 unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609 4021 | _ => (rev args, t)
adamc@120 4022
adamc@609 4023 val (ts, ran) = unwind (t, [])
adamc@609 4024 val ts = map (monoType env) ts
adamc@609 4025 val ran = monoType env ran
adamc@115 4026 in
adamc@1104 4027 SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran, b), loc)])
adamc@115 4028 end
adamc@707 4029 | L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251 4030 let
adamc@251 4031 val t = (L.CFfi ("Basis", "string"), loc)
adamc@251 4032 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@311 4033 val s = "uw_" ^ s
adamc@704 4034 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@273 4035
adamc@273 4036 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704 4037
adamc@707 4038 val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707 4039 val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251 4040 in
adamc@251 4041 SOME (Env.pushENamed env x n t NONE s,
adamc@251 4042 fm,
adamc@707 4043 [(L'.DTable (s, xts, pe, ce), loc),
adamc@704 4044 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251 4045 end
adamc@273 4046 | L.DTable _ => poly ()
adamc@754 4047 | L.DView (x, n, s, e, (L.CRecord (_, xts), _)) =>
adamc@754 4048 let
adamc@754 4049 val t = (L.CFfi ("Basis", "string"), loc)
adamc@754 4050 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@754 4051 val s = "uw_" ^ s
adamc@754 4052 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@754 4053
adamc@754 4054 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@754 4055
adamc@754 4056 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@754 4057 val e = (L'.EFfiApp ("Basis", "viewify", [e]), loc)
adamc@754 4058 in
adamc@754 4059 SOME (Env.pushENamed env x n t NONE s,
adamc@754 4060 fm,
adamc@754 4061 [(L'.DView (s, xts, e), loc),
adamc@754 4062 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@754 4063 end
adamc@754 4064 | L.DView _ => poly ()
adamc@338 4065 | L.DSequence (x, n, s) =>
adamc@338 4066 let
adamc@338 4067 val t = (L.CFfi ("Basis", "string"), loc)
adamc@338 4068 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@338 4069 val s = "uw_" ^ s
adamc@338 4070 val e = (L'.EPrim (Prim.String s), loc)
adamc@338 4071 in
adamc@338 4072 SOME (Env.pushENamed env x n t NONE s,
adamc@338 4073 fm,
adamc@338 4074 [(L'.DSequence s, loc),
adamc@338 4075 (L'.DVal (x, n, t', e, s), loc)])
adamc@338 4076 end
adamc@683 4077 | L.DDatabase _ => NONE
adamc@462 4078 | L.DCookie (x, n, t, s) =>
adamc@462 4079 let
adamc@462 4080 val t = (L.CFfi ("Basis", "string"), loc)
adamc@462 4081 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@462 4082 val e = (L'.EPrim (Prim.String s), loc)
adamc@462 4083 in
adamc@462 4084 SOME (Env.pushENamed env x n t NONE s,
adamc@462 4085 fm,
adamc@725 4086 [(L'.DCookie s, loc),
adamc@725 4087 (L'.DVal (x, n, t', e, s), loc)])
adamc@462 4088 end
adamc@720 4089 | L.DStyle (x, n, s) =>
adamc@718 4090 let
adamc@718 4091 val t = (L.CFfi ("Basis", "string"), loc)
adamc@718 4092 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@718 4093 val e = (L'.EPrim (Prim.String s), loc)
adamc@718 4094 in
adamc@718 4095 SOME (Env.pushENamed env x n t NONE s,
adamc@718 4096 fm,
adamc@720 4097 [(L'.DStyle s, loc),
adamc@718 4098 (L'.DVal (x, n, t', e, s), loc)])
adamc@718 4099 end
adamc@1075 4100 | L.DTask (e1, e2) =>
adamc@1073 4101 let
adamc@1075 4102 val (e1, fm) = monoExp (env, St.empty, fm) e1
adamc@1075 4103 val (e2, fm) = monoExp (env, St.empty, fm) e2
adamc@1073 4104 in
adamc@1073 4105 SOME (env,
adamc@1073 4106 fm,
adamc@1075 4107 [(L'.DTask (e1, e2), loc)])
adamc@1073 4108 end
adamc@1199 4109 | L.DPolicy e =>
adamc@1199 4110 let
adamc@1240 4111 fun policies (e, fm) =
adamc@1199 4112 case #1 e of
adamc@1240 4113 L.EFfiApp ("Basis", "also", [e1, e2]) =>
adamc@1240 4114 let
adamc@1240 4115 val (ps1, fm) = policies (e1, fm)
adamc@1240 4116 val (ps2, fm) = policies (e2, fm)
adamc@1240 4117 in
adamc@1240 4118 (ps1 @ ps2, fm)
adamc@1240 4119 end
adamc@1240 4120 | _ =>
adamc@1240 4121 let
adamc@1240 4122 val (e, make) =
adamc@1240 4123 case #1 e of
adamc@1240 4124 L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sendClient"), _), _), _), _), _), e) =>
adamc@1240 4125 (e, L'.PolClient)
adamc@1240 4126 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayInsert"), _), _), _), _), _), e) =>
adamc@1240 4127 (e, L'.PolInsert)
adamc@1240 4128 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayDelete"), _), _), _), _), _), e) =>
adamc@1240 4129 (e, L'.PolDelete)
adamc@1240 4130 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayUpdate"), _), _), _), _), _), e) =>
adamc@1240 4131 (e, L'.PolUpdate)
adamc@1240 4132 | L.EFfiApp ("Basis", "sendOwnIds", [e]) =>
adamc@1240 4133 (e, L'.PolSequence)
adamc@1240 4134 | _ => (poly (); (e, L'.PolClient))
adamc@1199 4135
adamc@1240 4136 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@1240 4137 in
adamc@1240 4138 ([(L'.DPolicy (make e), loc)], fm)
adamc@1240 4139 end
adamc@1240 4140
adamc@1240 4141 val (ps, fm) = policies (e, fm)
adamc@1199 4142 in
adamc@1240 4143 SOME (env, fm, ps)
adamc@1199 4144 end
adam@1294 4145 | L.DOnError n => SOME (env,
adam@1294 4146 fm,
adam@1294 4147 [(L'.DOnError n, loc)])
adamc@25 4148 end
adamc@25 4149
adamc@683 4150 datatype expungable = Client | Channel
adamc@683 4151
adamc@683 4152 fun monoize env file =
adamc@25 4153 let
adam@1287 4154 val () = pvars := RM.empty
adam@1287 4155
adamc@735 4156 (* Calculate which exported functions need cookie signature protection *)
adamc@735 4157 val rcook = foldl (fn ((d, _), rcook) =>
adamc@735 4158 case d of
adamc@1104 4159 L.DExport (L.Action L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@1104 4160 | L.DExport (L.Rpc L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@735 4161 | _ => rcook)
adamc@735 4162 IS.empty file
adamc@735 4163 val () = readCookie := rcook
adamc@735 4164
adamc@683 4165 val loc = E.dummySpan
adamc@683 4166 val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683 4167 val unit = (L'.TRecord [], loc)
adamc@687 4168
adamc@687 4169 fun calcClientish xts =
adamc@687 4170 foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687 4171 case #1 x of
adamc@687 4172 L.CName x =>
adamc@687 4173 (case #1 t of
adamc@687 4174 L.CFfi ("Basis", "client") =>
adamc@687 4175 (nullable, (x, Client) :: notNullable)
adamc@687 4176 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 4177 (L.CFfi ("Basis", "client"), _)) =>
adamc@687 4178 ((x, Client) :: nullable, notNullable)
adamc@687 4179 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687 4180 (nullable, (x, Channel) :: notNullable)
adamc@687 4181 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 4182 (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687 4183 ((x, Channel) :: nullable, notNullable)
adamc@687 4184 | _ => st)
adamc@687 4185 | _ => st) ([], []) xts
adamc@687 4186
adamc@683 4187 fun expunger () =
adamc@683 4188 let
adamc@683 4189 val target = (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)
adamc@683 4190
adamc@683 4191 fun doTable (tab, xts, e) =
adamc@683 4192 case xts of
adamc@683 4193 L.CRecord (_, xts) =>
adamc@683 4194 let
adamc@687 4195 val (nullable, notNullable) = calcClientish xts
adamc@683 4196
adamc@684 4197 fun cond (x, v) =
adamc@684 4198 (L'.EStrcat ((L'.EPrim (Prim.String ("uw_" ^ x
adamc@684 4199 ^ (case v of
adamc@684 4200 Client => ""
adamc@684 4201 | Channel => " >> 32")
adamc@684 4202 ^ " = ")), loc),
adamc@684 4203 target), loc)
adamc@684 4204
adamc@684 4205 val e =
adamc@684 4206 foldl (fn ((x, v), e) =>
adamc@684 4207 (L'.ESeq (
adam@1293 4208 (L'.EDml ((L'.EStrcat (
adam@1293 4209 (L'.EPrim (Prim.String ("UPDATE uw_"
adam@1293 4210 ^ tab
adam@1293 4211 ^ " SET uw_"
adam@1293 4212 ^ x
adam@1293 4213 ^ " = NULL WHERE ")), loc),
adam@1293 4214 cond (x, v)), loc), L'.Error), loc),
adamc@684 4215 e), loc))
adamc@684 4216 e nullable
adamc@684 4217
adamc@683 4218 val e =
adamc@683 4219 case notNullable of
adamc@683 4220 [] => e
adamc@683 4221 | eb :: ebs =>
adamc@684 4222 (L'.ESeq (
adamc@684 4223 (L'.EDml (foldl
adamc@684 4224 (fn (eb, s) =>
adamc@684 4225 (L'.EStrcat (s,
adamc@687 4226 (L'.EStrcat ((L'.EPrim (Prim.String " OR "),
adamc@684 4227 loc),
adamc@684 4228 cond eb), loc)), loc))
adamc@684 4229 (L'.EStrcat ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@684 4230 ^ tab
adamc@684 4231 ^ " WHERE ")), loc),
adamc@684 4232 cond eb), loc)
adam@1293 4233 ebs, L'.Error), loc),
adamc@684 4234 e), loc)
adamc@683 4235 in
adamc@683 4236 e
adamc@683 4237 end
adamc@683 4238 | _ => e
adamc@683 4239
adamc@683 4240 val e = (L'.ERecord [], loc)
adamc@683 4241 in
adamc@683 4242 foldl (fn ((d, _), e) =>
adamc@683 4243 case d of
adamc@707 4244 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683 4245 | _ => e) e file
adamc@683 4246 end
adamc@683 4247
adamc@687 4248 fun initializer () =
adamc@687 4249 let
adamc@687 4250 fun doTable (tab, xts, e) =
adamc@687 4251 case xts of
adamc@687 4252 L.CRecord (_, xts) =>
adamc@687 4253 let
adamc@687 4254 val (nullable, notNullable) = calcClientish xts
adamc@687 4255
adamc@687 4256 val e =
adamc@687 4257 case nullable of
adamc@687 4258 [] => e
adamc@687 4259 | (x, _) :: ebs =>
adamc@687 4260 (L'.ESeq (
adam@1293 4261 (L'.EDml ((L'.EPrim (Prim.String
adam@1293 4262 (foldl (fn ((x, _), s) =>
adam@1293 4263 s ^ ", uw_" ^ x ^ " = NULL")
adam@1293 4264 ("UPDATE uw_"
adam@1293 4265 ^ tab
adam@1293 4266 ^ " SET uw_"
adam@1293 4267 ^ x
adam@1293 4268 ^ " = NULL")
adam@1293 4269 ebs)), loc), L'.Error), loc),
adamc@687 4270 e), loc)
adamc@687 4271
adamc@687 4272 val e =
adamc@687 4273 case notNullable of
adamc@687 4274 [] => e
adamc@687 4275 | eb :: ebs =>
adamc@687 4276 (L'.ESeq (
adam@1293 4277 (L'.EDml ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adam@1293 4278 ^ tab)), loc), L'.Error), loc),
adamc@687 4279 e), loc)
adamc@687 4280 in
adamc@687 4281 e
adamc@687 4282 end
adamc@687 4283 | _ => e
adamc@687 4284
adamc@687 4285 val e = (L'.ERecord [], loc)
adamc@687 4286 in
adamc@687 4287 foldl (fn ((d, _), e) =>
adamc@687 4288 case d of
adamc@707 4289 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687 4290 | _ => e) e file
adamc@687 4291 end
adamc@687 4292
adam@1287 4293 val mname = CoreUtil.File.maxName file + 1
adam@1287 4294 val () = nextPvar := mname
adam@1287 4295
adamc@179 4296 val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683 4297 case #1 d of
adamc@683 4298 L.DDatabase s =>
adamc@683 4299 let
adamc@687 4300 val (nExp, fm) = Fm.freshName fm
adamc@687 4301 val (nIni, fm) = Fm.freshName fm
adamc@687 4302
adamc@687 4303 val dExp = L'.DVal ("expunger",
adamc@687 4304 nExp,
adamc@687 4305 (L'.TFun (client, unit), loc),
adamc@687 4306 (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687 4307 "expunger")
adamc@687 4308 val dIni = L'.DVal ("initializer",
adamc@687 4309 nIni,
adamc@687 4310 (L'.TFun (unit, unit), loc),
adamc@687 4311 (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687 4312 "initializer")
adamc@683 4313 in
adamc@687 4314 (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687 4315 expunge = nExp,
adamc@687 4316 initialize = nIni}, loc)
adamc@687 4317 :: (dExp, loc)
adamc@687 4318 :: (dIni, loc)
adamc@683 4319 :: ds)
adamc@683 4320 end
adamc@683 4321 | _ =>
adam@1287 4322 (pvarDefs := [];
adam@1288 4323 pvarOldDefs := [];
adam@1287 4324 case monoDecl (env, fm) d of
adam@1287 4325 NONE => (env, fm, ds)
adam@1287 4326 | SOME (env, fm, ds') =>
adam@1288 4327 (foldr (fn ((n, cs), env) =>
adam@1288 4328 Env.declBinds env (L.DDatatype [("$poly" ^ Int.toString n,
adam@1288 4329 n,
adam@1288 4330 [],
adam@1288 4331 cs)], loc))
adam@1288 4332 env (!pvarOldDefs),
adam@1287 4333 Fm.enter fm,
adam@1287 4334 ds' @ Fm.decls fm @ !pvarDefs @ ds)))
adam@1287 4335 (env, Fm.empty mname, []) file
adamc@25 4336 in
adam@1287 4337 pvars := RM.empty;
adam@1287 4338 pvarDefs := [];
adam@1288 4339 pvarOldDefs := [];
adamc@25 4340 rev ds
adamc@25 4341 end
adamc@25 4342
adamc@25 4343 end