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annotate src/monoize.sml @ 1287:5137b0537c92

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Polymorphic variants
author Adam Chlipala <adam@chlipala.net>
date Thu, 19 Aug 2010 17:28:52 -0400
parents a9a500d22ebc
children fc7ecf8883b1
rev   line source
adamc@1191 1 (* Copyright (c) 2008-2010, Adam Chlipala
adamc@25 2 * All rights reserved.
adamc@25 3 *
adamc@25 4 * Redistribution and use in source and binary forms, with or without
adamc@25 5 * modification, are permitted provided that the following conditions are met:
adamc@25 6 *
adamc@25 7 * - Redistributions of source code must retain the above copyright notice,
adamc@25 8 * this list of conditions and the following disclaimer.
adamc@25 9 * - Redistributions in binary form must reproduce the above copyright notice,
adamc@25 10 * this list of conditions and the following disclaimer in the documentation
adamc@25 11 * and/or other materials provided with the distribution.
adamc@25 12 * - The names of contributors may not be used to endorse or promote products
adamc@25 13 * derived from this software without specific prior written permission.
adamc@25 14 *
adamc@25 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
adamc@25 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
adamc@25 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
adamc@25 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
adamc@25 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
adamc@25 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
adamc@25 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
adamc@25 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
adamc@25 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
adamc@25 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
adamc@25 25 * POSSIBILITY OF SUCH DAMAGE.
adamc@25 26 *)
adamc@25 27
adamc@25 28 structure Monoize :> MONOIZE = struct
adamc@25 29
adamc@25 30 structure E = ErrorMsg
adamc@25 31 structure Env = CoreEnv
adamc@25 32
adamc@25 33 structure L = Core
adamc@25 34 structure L' = Mono
adamc@25 35
adamc@196 36 structure IM = IntBinaryMap
adamc@735 37 structure IS = IntBinarySet
adamc@196 38
adam@1287 39 structure SK = struct
adam@1287 40 type ord_key = string
adam@1287 41 val compare = String.compare
adam@1287 42 end
adam@1287 43
adam@1287 44 structure SS = BinarySetFn(SK)
adam@1287 45 structure SM = BinaryMapFn(SK)
adam@1287 46
adam@1287 47 structure RM = BinaryMapFn(struct
adam@1287 48 type ord_key = (string * L'.typ) list
adam@1287 49 fun compare (r1, r2) = MonoUtil.Typ.compare ((L'.TRecord r1, E.dummySpan),
adam@1287 50 (L'.TRecord r2, E.dummySpan))
adamc@984 51 end)
adamc@984 52
adam@1287 53 val nextPvar = ref 0
adam@1287 54 val pvars = ref (RM.empty : (int * (string * int * L'.typ) list) RM.map)
adam@1287 55 val pvarDefs = ref ([] : L'.decl list)
adam@1287 56
adam@1287 57 fun choosePvar () =
adam@1287 58 let
adam@1287 59 val n = !nextPvar
adam@1287 60 in
adam@1287 61 nextPvar := n + 1;
adam@1287 62 n
adam@1287 63 end
adam@1287 64
adam@1287 65 fun pvar (r, loc) =
adam@1287 66 case RM.find (!pvars, r) of
adam@1287 67 NONE =>
adam@1287 68 let
adam@1287 69 val n = choosePvar ()
adam@1287 70 val fs = map (fn (x, t) => (x, choosePvar (), t)) r
adam@1287 71 val fs' = foldl (fn ((x, n, _), fs') => SM.insert (fs', x, n)) SM.empty fs
adam@1287 72 in
adam@1287 73 pvars := RM.insert (!pvars, r, (n, fs));
adam@1287 74 pvarDefs := (L'.DDatatype [("$poly" ^ Int.toString n, n, map (fn (x, n, t) => (x, n, SOME t)) fs)], loc)
adam@1287 75 :: !pvarDefs;
adam@1287 76 (n, fs)
adam@1287 77 end
adam@1287 78 | SOME v => v
adam@1287 79
adamc@984 80 val singletons = SS.addList (SS.empty,
adamc@984 81 ["link",
adamc@984 82 "br",
adamc@984 83 "p",
adamc@984 84 "hr",
adamc@984 85 "input",
adamc@1129 86 "button",
adamc@1129 87 "img"])
adamc@984 88
adamc@196 89 val dummyTyp = (L'.TDatatype (0, ref (L'.Enum, [])), E.dummySpan)
adamc@25 90
adamc@252 91 structure U = MonoUtil
adamc@252 92
adamc@252 93 val liftExpInExp =
adamc@252 94 U.Exp.mapB {typ = fn t => t,
adamc@252 95 exp = fn bound => fn e =>
adamc@252 96 case e of
adamc@252 97 L'.ERel xn =>
adamc@252 98 if xn < bound then
adamc@252 99 e
adamc@252 100 else
adamc@252 101 L'.ERel (xn + 1)
adamc@252 102 | _ => e,
adamc@252 103 bind = fn (bound, U.Exp.RelE _) => bound + 1
adamc@252 104 | (bound, _) => bound}
adamc@252 105
adamc@25 106 fun monoName env (all as (c, loc)) =
adamc@25 107 let
adamc@25 108 fun poly () =
adamc@25 109 (E.errorAt loc "Unsupported name constructor";
adamc@25 110 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@25 111 "")
adamc@25 112 in
adamc@25 113 case c of
adamc@25 114 L.CName s => s
adamc@25 115 | _ => poly ()
adamc@25 116 end
adamc@25 117
adamc@877 118 fun lowercaseFirst "" = ""
adamc@877 119 | lowercaseFirst s = String.str (Char.toLower (String.sub (s, 0)))
adamc@877 120 ^ String.extract (s, 1, NONE)
adamc@877 121
adamc@877 122 fun monoNameLc env c = lowercaseFirst (monoName env c)
adamc@877 123
adamc@292 124 fun readType' (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 125 (L'.TOption t, loc)), loc)
adamc@292 126 fun readErrType (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 127 t), loc)
adamc@292 128 fun readType (t, loc) =
adamc@292 129 (L'.TRecord [("Read", readType' (t, loc)),
adamc@292 130 ("ReadError", readErrType (t, loc))],
adamc@292 131 loc)
adamc@292 132
adamc@196 133 fun monoType env =
adamc@25 134 let
adamc@196 135 fun mt env dtmap (all as (c, loc)) =
adamc@196 136 let
adamc@196 137 fun poly () =
adamc@196 138 (E.errorAt loc "Unsupported type constructor";
adamc@196 139 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@196 140 dummyTyp)
adamc@196 141 in
adamc@196 142 case c of
adamc@196 143 L.TFun (c1, c2) => (L'.TFun (mt env dtmap c1, mt env dtmap c2), loc)
adamc@196 144 | L.TCFun _ => poly ()
adamc@196 145 | L.TRecord (L.CRecord ((L.KType, _), xcs), _) =>
adamc@905 146 let
adamc@905 147 val xcs = map (fn (x, t) => (monoName env x, mt env dtmap t)) xcs
adamc@905 148 val xcs = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xcs
adamc@905 149 in
adamc@905 150 (L'.TRecord xcs, loc)
adamc@905 151 end
adamc@196 152 | L.TRecord _ => poly ()
adamc@196 153
adamc@288 154 | L.CApp ((L.CFfi ("Basis", "option"), _), t) =>
adamc@288 155 (L'.TOption (mt env dtmap t), loc)
adamc@757 156 | L.CApp ((L.CFfi ("Basis", "list"), _), t) =>
adamc@757 157 (L'.TList (mt env dtmap t), loc)
adamc@288 158
adam@1287 159 | L.CApp ((L.CFfi ("Basis", "variant"), _), (L.CRecord ((L.KType, _), xts), _)) =>
adam@1287 160 let
adam@1287 161 val xts = map (fn (x, t) => (monoName env x, mt env dtmap t)) xts
adam@1287 162 val xts = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts
adam@1287 163 val (n, cs) = pvar (xts, loc)
adam@1287 164 val cs = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 165 in
adam@1287 166 (L'.TDatatype (n, ref (ElabUtil.classifyDatatype cs, cs)), loc)
adam@1287 167 end
adam@1287 168
adamc@820 169 | L.CApp ((L.CFfi ("Basis", "monad"), _), _) =>
adamc@820 170 (L'.TRecord [], loc)
adamc@820 171
adamc@387 172 | L.CApp ((L.CFfi ("Basis", "eq"), _), t) =>
adamc@387 173 let
adamc@387 174 val t = mt env dtmap t
adamc@387 175 in
adamc@387 176 (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)
adamc@387 177 end
adamc@389 178 | L.CApp ((L.CFfi ("Basis", "num"), _), t) =>
adamc@389 179 let
adamc@389 180 val t = mt env dtmap t
adamc@389 181 in
adamc@417 182 (L'.TRecord [("Zero", t),
adamc@417 183 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 184 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 185 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 186 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 187 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 188 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))],
adamc@389 189 loc)
adamc@389 190 end
adamc@391 191 | L.CApp ((L.CFfi ("Basis", "ord"), _), t) =>
adamc@391 192 let
adamc@391 193 val t = mt env dtmap t
adamc@391 194 in
adamc@391 195 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 196 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 197 loc)
adamc@391 198 end
adamc@286 199 | L.CApp ((L.CFfi ("Basis", "show"), _), t) =>
adamc@286 200 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@290 201 | L.CApp ((L.CFfi ("Basis", "read"), _), t) =>
adamc@292 202 readType (mt env dtmap t, loc)
adamc@286 203
adamc@1176 204 | L.CFfi ("Basis", "unit") => (L'.TRecord [], loc)
adamc@1176 205 | L.CFfi ("Basis", "page") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 206 | L.CFfi ("Basis", "xbody") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 207 | L.CFfi ("Basis", "xtr") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 208 | L.CFfi ("Basis", "xform") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 209
adamc@717 210 | L.CFfi ("Basis", "url") => (L'.TFfi ("Basis", "string"), loc)
adamc@741 211 | L.CFfi ("Basis", "mimeType") => (L'.TFfi ("Basis", "string"), loc)
adamc@720 212 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "xml"), _), _), _), _), _), _) =>
adamc@196 213 (L'.TFfi ("Basis", "string"), loc)
adamc@196 214 | L.CApp ((L.CApp ((L.CFfi ("Basis", "xhtml"), _), _), _), _) =>
adamc@196 215 (L'.TFfi ("Basis", "string"), loc)
adamc@721 216 | L.CFfi ("Basis", "css_class") => (L'.TFfi ("Basis", "string"), loc)
adamc@196 217
adamc@1104 218 | L.CApp ((L.CFfi ("Basis", "serialized"), _), _) =>
adamc@1104 219 (L'.TFfi ("Basis", "string"), loc)
adamc@1104 220
adamc@251 221 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@252 222 (L'.TFun ((L'.TRecord [], loc), mt env dtmap t), loc)
adamc@565 223 | L.CApp ((L.CFfi ("Basis", "source"), _), t) =>
adamc@577 224 (L'.TSource, loc)
adamc@568 225 | L.CApp ((L.CFfi ("Basis", "signal"), _), t) =>
adamc@568 226 (L'.TSignal (mt env dtmap t), loc)
adamc@462 227 | L.CApp ((L.CFfi ("Basis", "http_cookie"), _), _) =>
adamc@462 228 (L'.TFfi ("Basis", "string"), loc)
adamc@705 229 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_table"), _), _), _), _) =>
adamc@252 230 (L'.TFfi ("Basis", "string"), loc)
adamc@823 231 | L.CApp ((L.CFfi ("Basis", "sql_view"), _), _) =>
adamc@823 232 (L'.TFfi ("Basis", "string"), loc)
adamc@338 233 | L.CFfi ("Basis", "sql_sequence") =>
adamc@338 234 (L'.TFfi ("Basis", "string"), loc)
adamc@1191 235 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query"), _), _), _), _), _), _) =>
adamc@252 236 (L'.TFfi ("Basis", "string"), loc)
adamc@1191 237 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query1"), _), _), _), _), _), _), _), _) =>
adamc@252 238 (L'.TFfi ("Basis", "string"), loc)
adamc@1191 239 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_from_items"), _), _), _), _) =>
adamc@748 240 (L'.TFfi ("Basis", "string"), loc)
adamc@252 241 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_exp"), _), _), _), _), _), _), _), _) =>
adamc@252 242 (L'.TFfi ("Basis", "string"), loc)
adamc@707 243 | L.CApp ((L.CApp ((L.CFfi ("Basis", "primary_key"), _), _), _), _) =>
adamc@707 244 (L'.TFfi ("Basis", "string"), loc)
adamc@704 245 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraints"), _), _), _), _) =>
adamc@704 246 (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@705 247 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraint"), _), _), _), _) =>
adamc@704 248 (L'.TFfi ("Basis", "string"), loc)
adamc@712 249 | L.CApp ((L.CApp ((L.CFfi ("Basis", "linkable"), _), _), _), _) =>
adamc@712 250 (L'.TRecord [], loc)
adamc@709 251 | L.CApp ((L.CApp ((L.CFfi ("Basis", "matching"), _), _), _), _) =>
adamc@709 252 let
adamc@709 253 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 254 in
adamc@709 255 (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 256 end
adamc@709 257 | L.CApp ((L.CFfi ("Basis", "propagation_mode"), _), _) =>
adamc@709 258 (L'.TFfi ("Basis", "string"), loc)
adamc@252 259
adamc@252 260 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_subset"), _), _), _), _) =>
adamc@252 261 (L'.TRecord [], loc)
adamc@252 262 | L.CFfi ("Basis", "sql_relop") =>
adamc@252 263 (L'.TFfi ("Basis", "string"), loc)
adamc@252 264 | L.CFfi ("Basis", "sql_direction") =>
adamc@252 265 (L'.TFfi ("Basis", "string"), loc)
adamc@252 266 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_order_by"), _), _), _), _) =>
adamc@252 267 (L'.TFfi ("Basis", "string"), loc)
adamc@252 268 | L.CFfi ("Basis", "sql_limit") =>
adamc@252 269 (L'.TFfi ("Basis", "string"), loc)
adamc@252 270 | L.CFfi ("Basis", "sql_offset") =>
adamc@252 271 (L'.TFfi ("Basis", "string"), loc)
adamc@753 272 | L.CApp ((L.CApp ((L.CFfi ("Basis", "fieldsOf"), _), _), _), _) =>
adamc@753 273 (L'.TRecord [], loc)
adamc@252 274
adamc@676 275 | L.CApp ((L.CFfi ("Basis", "sql_injectable_prim"), _), t) =>
adamc@676 276 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@252 277 | L.CApp ((L.CFfi ("Basis", "sql_injectable"), _), t) =>
adamc@252 278 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@750 279 | L.CApp ((L.CApp ((L.CFfi ("Basis", "nullify"), _), _), _), _) =>
adamc@750 280 (L'.TRecord [], loc)
adamc@252 281 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_unary"), _), _), _), _) =>
adamc@252 282 (L'.TFfi ("Basis", "string"), loc)
adamc@252 283 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_binary"), _), _), _), _), _), _) =>
adamc@252 284 (L'.TFfi ("Basis", "string"), loc)
adamc@1187 285 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_aggregate"), _), _), _), _) =>
adamc@252 286 (L'.TFfi ("Basis", "string"), loc)
adamc@252 287 | L.CApp ((L.CFfi ("Basis", "sql_summable"), _), _) =>
adamc@252 288 (L'.TRecord [], loc)
adamc@252 289 | L.CApp ((L.CFfi ("Basis", "sql_maxable"), _), _) =>
adamc@252 290 (L'.TRecord [], loc)
adamc@559 291 | L.CApp ((L.CFfi ("Basis", "sql_arith"), _), _) =>
adamc@559 292 (L'.TRecord [], loc)
adamc@441 293 | L.CApp ((L.CFfi ("Basis", "sql_nfunc"), _), _) =>
adamc@441 294 (L'.TFfi ("Basis", "string"), loc)
adamc@746 295 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_ufunc"), _), _), _), _) =>
adamc@746 296 (L'.TFfi ("Basis", "string"), loc)
adamc@251 297
adamc@668 298 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@668 299 (L'.TFfi ("Basis", "channel"), loc)
adamc@668 300
adamc@196 301 | L.CRel _ => poly ()
adamc@196 302 | L.CNamed n =>
adamc@196 303 (case IM.find (dtmap, n) of
adamc@196 304 SOME r => (L'.TDatatype (n, r), loc)
adamc@196 305 | NONE =>
adamc@196 306 let
adamc@196 307 val r = ref (L'.Default, [])
adamc@196 308 val (_, xs, xncs) = Env.lookupDatatype env n
adamc@196 309
adamc@196 310 val dtmap' = IM.insert (dtmap, n, r)
adamc@196 311
adamc@196 312 val xncs = map (fn (x, n, to) => (x, n, Option.map (mt env dtmap') to)) xncs
adamc@196 313 in
adamc@196 314 case xs of
adamc@198 315 [] =>(r := (ElabUtil.classifyDatatype xncs, xncs);
adamc@196 316 (L'.TDatatype (n, r), loc))
adamc@196 317 | _ => poly ()
adamc@196 318 end)
adamc@196 319 | L.CFfi mx => (L'.TFfi mx, loc)
adamc@196 320 | L.CApp _ => poly ()
adamc@196 321 | L.CAbs _ => poly ()
adamc@196 322
adamc@196 323 | L.CName _ => poly ()
adamc@196 324
adamc@196 325 | L.CRecord _ => poly ()
adamc@196 326 | L.CConcat _ => poly ()
adamc@621 327 | L.CMap _ => poly ()
adamc@196 328 | L.CUnit => poly ()
adamc@214 329
adamc@214 330 | L.CTuple _ => poly ()
adamc@214 331 | L.CProj _ => poly ()
adamc@626 332
adamc@626 333 | L.CKAbs _ => poly ()
adamc@626 334 | L.CKApp _ => poly ()
adamc@626 335 | L.TKFun _ => poly ()
adamc@196 336 end
adamc@25 337 in
adamc@196 338 mt env IM.empty
adamc@25 339 end
adamc@25 340
adamc@25 341 val dummyExp = (L'.EPrim (Prim.Int 0), E.dummySpan)
adamc@25 342
adamc@179 343 structure IM = IntBinaryMap
adamc@179 344
adamc@179 345 datatype foo_kind =
adamc@179 346 Attr
adamc@179 347 | Url
adamc@179 348
adamc@179 349 fun fk2s fk =
adamc@179 350 case fk of
adamc@179 351 Attr => "attr"
adamc@179 352 | Url => "url"
adamc@179 353
adamc@179 354 structure Fm :> sig
adamc@179 355 type t
adamc@179 356
adamc@179 357 val empty : int -> t
adamc@179 358
adamc@179 359 val lookup : t -> foo_kind -> int -> (int -> t -> L'.decl * t) -> t * int
adamc@758 360 val lookupList : t -> foo_kind -> L'.typ -> (int -> t -> L'.decl * t) -> t * int
adamc@179 361 val enter : t -> t
adamc@179 362 val decls : t -> L'.decl list
adamc@683 363
adamc@683 364 val freshName : t -> int * t
adamc@179 365 end = struct
adamc@179 366
adamc@179 367 structure M = BinaryMapFn(struct
adamc@179 368 type ord_key = foo_kind
adamc@179 369 fun compare x =
adamc@179 370 case x of
adamc@179 371 (Attr, Attr) => EQUAL
adamc@179 372 | (Attr, _) => LESS
adamc@179 373 | (_, Attr) => GREATER
adamc@179 374
adamc@179 375 | (Url, Url) => EQUAL
adamc@179 376 end)
adamc@179 377
adamc@758 378 structure TM = BinaryMapFn(struct
adamc@758 379 type ord_key = L'.typ
adamc@758 380 val compare = MonoUtil.Typ.compare
adamc@758 381 end)
adamc@758 382
adamc@179 383 type t = {
adamc@179 384 count : int,
adamc@179 385 map : int IM.map M.map,
adamc@758 386 listMap : int TM.map M.map,
adamc@179 387 decls : L'.decl list
adamc@179 388 }
adamc@179 389
adamc@179 390 fun empty count = {
adamc@179 391 count = count,
adamc@179 392 map = M.empty,
adamc@758 393 listMap = M.empty,
adamc@179 394 decls = []
adamc@179 395 }
adamc@179 396
adam@1287 397 fun chooseNext count =
adam@1287 398 let
adam@1287 399 val n = !nextPvar
adam@1287 400 in
adam@1287 401 if count < n then
adam@1287 402 (count, count+1)
adam@1287 403 else
adam@1287 404 (nextPvar := n + 1;
adam@1287 405 (n, n+1))
adam@1287 406 end
adam@1287 407
adamc@758 408 fun enter ({count, map, listMap, ...} : t) = {count = count, map = map, listMap = listMap, decls = []}
adam@1287 409 fun freshName {count, map, listMap, decls} =
adam@1287 410 let
adam@1287 411 val (next, count) = chooseNext count
adam@1287 412 in
adam@1287 413 (next, {count = count , map = map, listMap = listMap, decls = decls})
adam@1287 414 end
adamc@179 415 fun decls ({decls, ...} : t) = decls
adamc@179 416
adamc@758 417 fun lookup (t as {count, map, listMap, decls}) k n thunk =
adamc@120 418 let
adamc@179 419 val im = Option.getOpt (M.find (map, k), IM.empty)
adamc@179 420 in
adamc@179 421 case IM.find (im, n) of
adamc@179 422 NONE =>
adamc@179 423 let
adamc@179 424 val n' = count
adamc@758 425 val (d, {count, map, listMap, decls}) =
adamc@758 426 thunk count {count = count + 1,
adamc@758 427 map = M.insert (map, k, IM.insert (im, n, n')),
adamc@758 428 listMap = listMap,
adamc@758 429 decls = decls}
adamc@179 430 in
adamc@179 431 ({count = count,
adamc@179 432 map = map,
adamc@758 433 listMap = listMap,
adamc@758 434 decls = d :: decls}, n')
adamc@758 435 end
adamc@758 436 | SOME n' => (t, n')
adamc@758 437 end
adamc@758 438
adamc@758 439 fun lookupList (t as {count, map, listMap, decls}) k tp thunk =
adamc@758 440 let
adamc@758 441 val tm = Option.getOpt (M.find (listMap, k), TM.empty)
adamc@758 442 in
adamc@758 443 case TM.find (tm, tp) of
adamc@758 444 NONE =>
adamc@758 445 let
adamc@758 446 val n' = count
adamc@758 447 val (d, {count, map, listMap, decls}) =
adamc@758 448 thunk count {count = count + 1,
adamc@758 449 map = map,
adamc@758 450 listMap = M.insert (listMap, k, TM.insert (tm, tp, n')),
adamc@758 451 decls = decls}
adamc@758 452 in
adamc@758 453 ({count = count,
adamc@758 454 map = map,
adamc@758 455 listMap = listMap,
adamc@179 456 decls = d :: decls}, n')
adamc@179 457 end
adamc@179 458 | SOME n' => (t, n')
adamc@179 459 end
adamc@179 460
adamc@179 461 end
adamc@185 462
adamc@185 463
adamc@185 464 fun capitalize s =
adamc@185 465 if s = "" then
adamc@185 466 s
adamc@185 467 else
adamc@185 468 str (Char.toUpper (String.sub (s, 0))) ^ String.extract (s, 1, NONE)
adamc@179 469
adamc@179 470 fun fooifyExp fk env =
adamc@179 471 let
adamc@179 472 fun fooify fm (e, tAll as (t, loc)) =
adamc@120 473 case #1 e of
adamc@120 474 L'.EClosure (fnam, [(L'.ERecord [], _)]) =>
adamc@120 475 let
adamc@120 476 val (_, _, _, s) = Env.lookupENamed env fnam
adamc@120 477 in
adamc@764 478 ((L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 479 end
adamc@120 480 | L'.EClosure (fnam, args) =>
adamc@120 481 let
adamc@120 482 val (_, ft, _, s) = Env.lookupENamed env fnam
adamc@120 483 val ft = monoType env ft
adamc@111 484
adamc@179 485 fun attrify (args, ft, e, fm) =
adamc@120 486 case (args, ft) of
adamc@179 487 ([], _) => (e, fm)
adamc@120 488 | (arg :: args, (L'.TFun (t, ft), _)) =>
adamc@179 489 let
adamc@179 490 val (arg', fm) = fooify fm (arg, t)
adamc@179 491 in
adamc@179 492 attrify (args, ft,
adamc@179 493 (L'.EStrcat (e,
adamc@179 494 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@179 495 arg'), loc)), loc),
adamc@179 496 fm)
adamc@179 497 end
adamc@120 498 | _ => (E.errorAt loc "Type mismatch encoding attribute";
adamc@179 499 (e, fm))
adamc@120 500 in
adamc@764 501 attrify (args, ft, (L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 502 end
adamc@120 503 | _ =>
adamc@120 504 case t of
adamc@1109 505 L'.TFfi ("Basis", "unit") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@1109 506 | L'.TFfi (m, x) => ((L'.EFfiApp (m, fk2s fk ^ "ify" ^ capitalize x, [e]), loc), fm)
adamc@200 507
adamc@179 508 | L'.TRecord [] => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@200 509 | L'.TRecord ((x, t) :: xts) =>
adamc@200 510 let
adamc@200 511 val (se, fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 512 in
adamc@200 513 foldl (fn ((x, t), (se, fm)) =>
adamc@200 514 let
adamc@200 515 val (se', fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 516 in
adamc@200 517 ((L'.EStrcat (se,
adamc@200 518 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@200 519 se'), loc)), loc),
adamc@200 520 fm)
adamc@200 521 end) (se, fm) xts
adamc@200 522 end
adamc@111 523
adamc@196 524 | L'.TDatatype (i, ref (dk, _)) =>
adamc@179 525 let
adamc@179 526 fun makeDecl n fm =
adamc@179 527 let
adamc@193 528 val (x, _, xncs) = Env.lookupDatatype env i
adamc@179 529
adamc@179 530 val (branches, fm) =
adamc@179 531 ListUtil.foldlMap
adamc@179 532 (fn ((x, n, to), fm) =>
adamc@179 533 case to of
adamc@179 534 NONE =>
adamc@188 535 (((L'.PCon (dk, L'.PConVar n, NONE), loc),
adamc@179 536 (L'.EPrim (Prim.String x), loc)),
adamc@179 537 fm)
adamc@179 538 | SOME t =>
adamc@179 539 let
adamc@182 540 val t = monoType env t
adamc@182 541 val (arg, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@179 542 in
adamc@188 543 (((L'.PCon (dk, L'.PConVar n, SOME (L'.PVar ("a", t), loc)), loc),
adamc@179 544 (L'.EStrcat ((L'.EPrim (Prim.String (x ^ "/")), loc),
adamc@179 545 arg), loc)),
adamc@179 546 fm)
adamc@179 547 end)
adamc@179 548 fm xncs
adamc@179 549
adamc@179 550 val dom = tAll
adamc@179 551 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@179 552 in
adamc@179 553 ((L'.DValRec [(fk2s fk ^ "ify_" ^ x,
adamc@179 554 n,
adamc@179 555 (L'.TFun (dom, ran), loc),
adamc@179 556 (L'.EAbs ("x",
adamc@179 557 dom,
adamc@179 558 ran,
adamc@179 559 (L'.ECase ((L'.ERel 0, loc),
adamc@179 560 branches,
adamc@182 561 {disc = dom,
adamc@182 562 result = ran}), loc)), loc),
adamc@179 563 "")], loc),
adamc@179 564 fm)
adamc@179 565 end
adamc@179 566
adamc@179 567 val (fm, n) = Fm.lookup fm fk i makeDecl
adamc@179 568 in
adamc@179 569 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@179 570 end
adamc@164 571
adamc@471 572 | L'.TOption t =>
adamc@471 573 let
adamc@471 574 val (body, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@471 575 in
adamc@471 576 ((L'.ECase (e,
adamc@471 577 [((L'.PNone t, loc),
adamc@471 578 (L'.EPrim (Prim.String "None"), loc)),
adamc@471 579
adamc@471 580 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@471 581 (L'.EStrcat ((L'.EPrim (Prim.String "Some/"), loc),
adamc@471 582 body), loc))],
adamc@471 583 {disc = tAll,
adamc@471 584 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@471 585 fm)
adamc@471 586 end
adamc@471 587
adamc@758 588 | L'.TList t =>
adamc@758 589 let
adamc@758 590 fun makeDecl n fm =
adamc@758 591 let
adamc@758 592 val rt = (L'.TRecord [("1", t), ("2", (L'.TList t, loc))], loc)
adamc@758 593 val (arg, fm) = fooify fm ((L'.ERel 0, loc), rt)
adamc@758 594
adamc@758 595 val branches = [((L'.PNone rt, loc),
adamc@758 596 (L'.EPrim (Prim.String "Nil"), loc)),
adamc@758 597 ((L'.PSome (rt, (L'.PVar ("a", rt), loc)), loc),
adamc@758 598 (L'.EStrcat ((L'.EPrim (Prim.String "Cons/"), loc),
adamc@758 599 arg), loc))]
adamc@758 600
adamc@758 601 val dom = tAll
adamc@758 602 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@758 603 in
adamc@758 604 ((L'.DValRec [(fk2s fk ^ "ify_list",
adamc@758 605 n,
adamc@758 606 (L'.TFun (dom, ran), loc),
adamc@758 607 (L'.EAbs ("x",
adamc@758 608 dom,
adamc@758 609 ran,
adamc@758 610 (L'.ECase ((L'.ERel 0, loc),
adamc@758 611 branches,
adamc@758 612 {disc = dom,
adamc@758 613 result = ran}), loc)), loc),
adamc@758 614 "")], loc),
adamc@758 615 fm)
adamc@758 616 end
adamc@758 617
adamc@758 618 val (fm, n) = Fm.lookupList fm fk t makeDecl
adamc@758 619 in
adamc@758 620 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@758 621 end
adamc@758 622
adamc@490 623 | _ => (E.errorAt loc "Don't know how to encode attribute/URL type";
adamc@120 624 Print.eprefaces' [("Type", MonoPrint.p_typ MonoEnv.empty tAll)];
adamc@179 625 (dummyExp, fm))
adamc@120 626 in
adamc@120 627 fooify
adamc@120 628 end
adamc@120 629
adamc@179 630 val attrifyExp = fooifyExp Attr
adamc@179 631 val urlifyExp = fooifyExp Url
adamc@105 632
adamc@143 633 datatype 'a failable_search =
adamc@143 634 Found of 'a
adamc@143 635 | NotFound
adamc@143 636 | Error
adamc@143 637
adamc@153 638 structure St :> sig
adamc@153 639 type t
adamc@153 640
adamc@153 641 val empty : t
adamc@153 642
adamc@153 643 val radioGroup : t -> string option
adamc@153 644 val setRadioGroup : t * string -> t
adamc@153 645 end = struct
adamc@153 646
adamc@153 647 type t = {
adamc@153 648 radioGroup : string option
adamc@153 649 }
adamc@153 650
adamc@153 651 val empty = {radioGroup = NONE}
adamc@153 652
adamc@153 653 fun radioGroup (t : t) = #radioGroup t
adamc@153 654
adamc@153 655 fun setRadioGroup (t : t, x) = {radioGroup = SOME x}
adamc@153 656
adamc@153 657 end
adamc@153 658
adamc@186 659 fun monoPatCon env pc =
adamc@178 660 case pc of
adamc@178 661 L.PConVar n => L'.PConVar n
adamc@188 662 | L.PConFfi {mod = m, datatyp, con, arg, ...} => L'.PConFfi {mod = m, datatyp = datatyp, con = con,
adamc@188 663 arg = Option.map (monoType env) arg}
adamc@178 664
adamc@193 665 val dummyPat = (L'.PPrim (Prim.Int 0), ErrorMsg.dummySpan)
adamc@193 666
adamc@757 667
adamc@757 668 fun listify t = (L'.TRecord [("1", t), ("2", (L'.TList t, #2 t))], #2 t)
adamc@757 669
adamc@193 670 fun monoPat env (all as (p, loc)) =
adamc@193 671 let
adamc@193 672 fun poly () =
adamc@193 673 (E.errorAt loc "Unsupported pattern";
adamc@193 674 Print.eprefaces' [("Pattern", CorePrint.p_pat env all)];
adamc@193 675 dummyPat)
adamc@193 676 in
adamc@193 677 case p of
adamc@193 678 L.PWild => (L'.PWild, loc)
adamc@193 679 | L.PVar (x, t) => (L'.PVar (x, monoType env t), loc)
adamc@193 680 | L.PPrim p => (L'.PPrim p, loc)
adamc@193 681 | L.PCon (dk, pc, [], po) => (L'.PCon (dk, monoPatCon env pc, Option.map (monoPat env) po), loc)
adamc@757 682 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 683 (L'.PNone (listify (monoType env t)), loc)
adamc@757 684 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME p) =>
adamc@757 685 (L'.PSome (listify (monoType env t), monoPat env p), loc)
adamc@288 686 | L.PCon (L.Option, _, [t], NONE) => (L'.PNone (monoType env t), loc)
adamc@757 687 | L.PCon (L.Option, pc, [t], SOME p) => (L'.PSome (monoType env t, monoPat env p), loc)
adamc@193 688 | L.PCon _ => poly ()
adamc@193 689 | L.PRecord xps => (L'.PRecord (map (fn (x, p, t) => (x, monoPat env p, monoType env t)) xps), loc)
adamc@193 690 end
adamc@178 691
adamc@252 692 fun strcat loc es =
adamc@252 693 case es of
adamc@252 694 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 695 | [e] => e
adamc@252 696 | _ =>
adamc@252 697 let
adamc@252 698 val e2 = List.last es
adamc@252 699 val es = List.take (es, length es - 1)
adamc@252 700 val e1 = List.last es
adamc@252 701 val es = List.take (es, length es - 1)
adamc@252 702 in
adamc@252 703 foldr (fn (e, e') => (L'.EStrcat (e, e'), loc))
adamc@252 704 (L'.EStrcat (e1, e2), loc) es
adamc@252 705 end
adamc@252 706
adamc@252 707 fun strcatComma loc es =
adamc@252 708 case es of
adamc@252 709 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 710 | [e] => e
adamc@252 711 | _ =>
adamc@252 712 let
adamc@252 713 val e1 = List.last es
adamc@252 714 val es = List.take (es, length es - 1)
adamc@252 715 in
adamc@252 716 foldr (fn (e, e') =>
adamc@265 717 case (e, e') of
adamc@265 718 ((L'.EPrim (Prim.String ""), _), _) => e'
adamc@265 719 | (_, (L'.EPrim (Prim.String ""), _)) => e
adamc@252 720 | _ =>
adamc@252 721 (L'.EStrcat (e,
adamc@252 722 (L'.EStrcat ((L'.EPrim (Prim.String ", "), loc), e'), loc)), loc))
adamc@252 723 e1 es
adamc@252 724 end
adamc@252 725
adamc@252 726 fun strcatR loc e xs = strcatComma loc (map (fn (x, _) => (L'.EField (e, x), loc)) xs)
adamc@252 727
adamc@735 728 val readCookie = ref IS.empty
adamc@735 729
adamc@877 730 fun isBlobby (t : L.con) =
adamc@877 731 case #1 t of
adamc@877 732 L.CFfi ("Basis", "string") => true
adamc@877 733 | L.CFfi ("Basis", "blob") => true
adamc@877 734 | _ => false
adamc@877 735
adamc@179 736 fun monoExp (env, st, fm) (all as (e, loc)) =
adamc@25 737 let
adamc@598 738 val strcat = strcat loc
adamc@598 739 val strcatComma = strcatComma loc
adamc@598 740 fun str s = (L'.EPrim (Prim.String s), loc)
adamc@598 741
adamc@25 742 fun poly () =
adamc@25 743 (E.errorAt loc "Unsupported expression";
adamc@25 744 Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@179 745 (dummyExp, fm))
adamc@389 746
adamc@389 747 fun numTy t =
adamc@417 748 (L'.TRecord [("Zero", t),
adamc@417 749 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 750 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 751 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 752 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 753 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 754 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc)
adamc@417 755 fun numEx (t, zero, neg, plus, minus, times, dv, md) =
adamc@417 756 ((L'.ERecord [("Zero", (L'.EPrim zero, loc), t),
adamc@417 757 ("Neg", neg, (L'.TFun (t, t), loc)),
adamc@389 758 ("Plus", plus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 759 ("Minus", minus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 760 ("Times", times, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 761 ("Div", dv, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 762 ("Mod", md, (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc), fm)
adamc@391 763
adamc@391 764 fun ordTy t =
adamc@391 765 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 766 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))], loc)
adamc@391 767 fun ordEx (t, lt, le) =
adamc@391 768 ((L'.ERecord [("Lt", lt, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 769 ("Le", le, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 770 loc), fm)
adamc@750 771
adamc@750 772 fun outerRec xts =
adamc@750 773 (L'.TRecord (map (fn ((L.CName x, _), (L.CRecord (_, xts), _)) =>
adamc@750 774 (x, (L'.TRecord (map (fn (x', _) => (x, (L'.TRecord [], loc))) xts), loc))
adamc@750 775 | (x, all as (_, loc)) =>
adamc@750 776 (E.errorAt loc "Unsupported record field constructor";
adamc@750 777 Print.eprefaces' [("Name", CorePrint.p_con env x),
adamc@750 778 ("Constructor", CorePrint.p_con env all)];
adamc@750 779 ("", dummyTyp))) xts), loc)
adamc@25 780 in
adamc@25 781 case e of
adamc@179 782 L.EPrim p => ((L'.EPrim p, loc), fm)
adamc@179 783 | L.ERel n => ((L'.ERel n, loc), fm)
adamc@179 784 | L.ENamed n => ((L'.ENamed n, loc), fm)
adamc@193 785 | L.ECon (dk, pc, [], eo) =>
adamc@193 786 let
adamc@179 787 val (eo, fm) =
adamc@179 788 case eo of
adamc@179 789 NONE => (NONE, fm)
adamc@179 790 | SOME e =>
adamc@179 791 let
adamc@179 792 val (e, fm) = monoExp (env, st, fm) e
adamc@179 793 in
adamc@179 794 (SOME e, fm)
adamc@179 795 end
adamc@179 796 in
adamc@188 797 ((L'.ECon (dk, monoPatCon env pc, eo), loc), fm)
adamc@193 798 end
adamc@757 799 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 800 ((L'.ENone (listify (monoType env t)), loc), fm)
adamc@757 801 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME e) =>
adamc@757 802 let
adamc@757 803 val (e, fm) = monoExp (env, st, fm) e
adamc@757 804 in
adamc@757 805 ((L'.ESome (listify (monoType env t), e), loc), fm)
adamc@757 806 end
adamc@297 807 | L.ECon (L.Option, _, [t], NONE) =>
adamc@297 808 ((L'.ENone (monoType env t), loc), fm)
adamc@297 809 | L.ECon (L.Option, _, [t], SOME e) =>
adamc@297 810 let
adamc@297 811 val (e, fm) = monoExp (env, st, fm) e
adamc@297 812 in
adamc@297 813 ((L'.ESome (monoType env t, e), loc), fm)
adamc@297 814 end
adamc@193 815 | L.ECon _ => poly ()
adamc@94 816
adam@1287 817 | L.ECApp (
adam@1287 818 (L.ECApp (
adam@1287 819 (L.ECApp ((L.EFfi ("Basis", "make"), _), (L.CName nm, _)), _),
adam@1287 820 t), _),
adam@1287 821 (L.CRecord (_, xts), _)) =>
adam@1287 822 let
adam@1287 823 val t = monoType env t
adam@1287 824 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1287 825 val xts = (nm, t) :: xts
adam@1287 826 val xts = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts
adam@1287 827 val (n, cs) = pvar (xts, loc)
adam@1287 828 val cs' = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 829 val cl = ElabUtil.classifyDatatype cs'
adam@1287 830 in
adam@1287 831 case List.find (fn (nm', _, _) => nm' = nm) cs of
adam@1287 832 NONE => raise Fail "Monoize: Polymorphic variant tag mismatch for 'make'"
adam@1287 833 | SOME (_, n', _) => ((L'.EAbs ("x", t, (L'.TDatatype (n, ref (cl, cs')), loc),
adam@1287 834 (L'.ECon (cl, L'.PConVar n', SOME (L'.ERel 0, loc)), loc)), loc),
adam@1287 835 fm)
adam@1287 836 end
adam@1287 837
adam@1287 838 | L.ECApp (
adam@1287 839 (L.ECApp ((L.EFfi ("Basis", "match"), _), (L.CRecord (_, xts), _)), _),
adam@1287 840 t) =>
adam@1287 841 let
adam@1287 842 val t = monoType env t
adam@1287 843 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1287 844 val xts = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts
adam@1287 845 val (n, cs) = pvar (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 val fs = (L'.TRecord (map (fn (x, t') => (x, (L'.TFun (t', t), loc))) xts), loc)
adam@1287 849 val dt = (L'.TDatatype (n, ref (cl, cs')), loc)
adam@1287 850 in
adam@1287 851 ((L'.EAbs ("v",
adam@1287 852 dt,
adam@1287 853 (L'.TFun (fs, t), loc),
adam@1287 854 (L'.EAbs ("fs", fs, t,
adam@1287 855 (L'.ECase ((L'.ERel 1, loc),
adam@1287 856 map (fn (x, n', t') =>
adam@1287 857 ((L'.PCon (cl, L'.PConVar n', SOME (L'.PVar ("x", t'), loc)), loc),
adam@1287 858 (L'.EApp ((L'.EField ((L'.ERel 1, loc), x), loc),
adam@1287 859 (L'.ERel 0, loc)), loc))) cs,
adam@1287 860 {disc = dt, result = t}), loc)), loc)), loc),
adam@1287 861 fm)
adam@1287 862 end
adam@1287 863
adamc@387 864 | L.ECApp ((L.EFfi ("Basis", "eq"), _), t) =>
adamc@387 865 let
adamc@387 866 val t = monoType env t
adamc@387 867 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 868 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 869 in
adamc@387 870 ((L'.EAbs ("f", dom, dom,
adamc@387 871 (L'.ERel 0, loc)), loc), fm)
adamc@387 872 end
adamc@387 873 | L.ECApp ((L.EFfi ("Basis", "ne"), _), t) =>
adamc@387 874 let
adamc@387 875 val t = monoType env t
adamc@387 876 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 877 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 878 in
adamc@387 879 ((L'.EAbs ("f", dom, dom,
adamc@387 880 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@387 881 (L'.EAbs ("y", t, b,
adamc@387 882 (L'.EUnop ("!", (L'.EApp ((L'.EApp ((L'.ERel 2, loc),
adamc@387 883 (L'.ERel 1, loc)), loc),
adamc@387 884 (L'.ERel 0, loc)), loc)), loc)),
adamc@387 885 loc)),
adamc@387 886 loc)),
adamc@387 887 loc), fm)
adamc@387 888 end
adamc@387 889 | L.EFfi ("Basis", "eq_int") =>
adamc@387 890 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@387 891 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@387 892 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@387 893 (L'.TFfi ("Basis", "bool"), loc),
adamc@387 894 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@387 895 fm)
adamc@394 896 | L.EFfi ("Basis", "eq_float") =>
adamc@394 897 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 898 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 899 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 900 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 901 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@394 902 fm)
adamc@388 903 | L.EFfi ("Basis", "eq_bool") =>
adamc@388 904 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 905 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 906 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 907 (L'.TFfi ("Basis", "bool"), loc),
adamc@388 908 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 909 fm)
adamc@388 910 | L.EFfi ("Basis", "eq_string") =>
adamc@388 911 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@388 912 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 913 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@388 914 (L'.TFfi ("Basis", "bool"), loc),
adamc@388 915 (L'.EBinop ("!strcmp", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 916 fm)
adamc@821 917 | L.EFfi ("Basis", "eq_char") =>
adamc@821 918 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 919 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 920 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 921 (L'.TFfi ("Basis", "bool"), loc),
adamc@821 922 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@821 923 fm)
adamc@437 924 | L.EFfi ("Basis", "eq_time") =>
adamc@437 925 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 926 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 927 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 928 (L'.TFfi ("Basis", "bool"), loc),
adamc@437 929 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@437 930 fm)
adamc@844 931
adamc@422 932 | L.ECApp ((L.EFfi ("Basis", "mkEq"), _), t) =>
adamc@422 933 let
adamc@422 934 val t = monoType env t
adamc@422 935 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@422 936 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@422 937 in
adamc@422 938 ((L'.EAbs ("f", dom, dom,
adamc@422 939 (L'.ERel 0, loc)), loc), fm)
adamc@422 940 end
adamc@387 941
adamc@417 942 | L.ECApp ((L.EFfi ("Basis", "zero"), _), t) =>
adamc@417 943 let
adamc@417 944 val t = monoType env t
adamc@417 945 in
adamc@417 946 ((L'.EAbs ("r", numTy t, t,
adamc@417 947 (L'.EField ((L'.ERel 0, loc), "Zero"), loc)), loc), fm)
adamc@417 948 end
adamc@389 949 | L.ECApp ((L.EFfi ("Basis", "neg"), _), t) =>
adamc@389 950 let
adamc@389 951 val t = monoType env t
adamc@389 952 in
adamc@389 953 ((L'.EAbs ("r", numTy t, (L'.TFun (t, t), loc),
adamc@389 954 (L'.EField ((L'.ERel 0, loc), "Neg"), loc)), loc), fm)
adamc@389 955 end
adamc@389 956 | L.ECApp ((L.EFfi ("Basis", "plus"), _), t) =>
adamc@389 957 let
adamc@389 958 val t = monoType env t
adamc@389 959 in
adamc@389 960 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 961 (L'.EField ((L'.ERel 0, loc), "Plus"), loc)), loc), fm)
adamc@389 962 end
adamc@389 963 | L.ECApp ((L.EFfi ("Basis", "minus"), _), t) =>
adamc@389 964 let
adamc@389 965 val t = monoType env t
adamc@389 966 in
adamc@389 967 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 968 (L'.EField ((L'.ERel 0, loc), "Minus"), loc)), loc), fm)
adamc@389 969 end
adamc@389 970 | L.ECApp ((L.EFfi ("Basis", "times"), _), t) =>
adamc@389 971 let
adamc@389 972 val t = monoType env t
adamc@389 973 in
adamc@389 974 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 975 (L'.EField ((L'.ERel 0, loc), "Times"), loc)), loc), fm)
adamc@389 976 end
adamc@775 977 | L.ECApp ((L.EFfi ("Basis", "divide"), _), t) =>
adamc@389 978 let
adamc@389 979 val t = monoType env t
adamc@389 980 in
adamc@389 981 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 982 (L'.EField ((L'.ERel 0, loc), "Div"), loc)), loc), fm)
adamc@389 983 end
adamc@389 984 | L.ECApp ((L.EFfi ("Basis", "mod"), _), t) =>
adamc@389 985 let
adamc@389 986 val t = monoType env t
adamc@389 987 in
adamc@389 988 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 989 (L'.EField ((L'.ERel 0, loc), "Mod"), loc)), loc), fm)
adamc@389 990 end
adamc@389 991 | L.EFfi ("Basis", "num_int") =>
adamc@389 992 let
adamc@389 993 fun intBin s =
adamc@389 994 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 995 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "int"), loc)), loc),
adamc@389 996 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@389 997 (L'.TFfi ("Basis", "int"), loc),
adamc@389 998 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@389 999 in
adamc@389 1000 numEx ((L'.TFfi ("Basis", "int"), loc),
adamc@417 1001 Prim.Int (Int64.fromInt 0),
adamc@389 1002 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1003 (L'.TFfi ("Basis", "int"), loc),
adamc@389 1004 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@389 1005 intBin "+",
adamc@389 1006 intBin "-",
adamc@389 1007 intBin "*",
adamc@389 1008 intBin "/",
adamc@389 1009 intBin "%")
adamc@389 1010 end
adamc@390 1011 | L.EFfi ("Basis", "num_float") =>
adamc@390 1012 let
adamc@390 1013 fun floatBin s =
adamc@390 1014 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1015 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "float"), loc)), loc),
adamc@390 1016 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1017 (L'.TFfi ("Basis", "float"), loc),
adamc@390 1018 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@390 1019 in
adamc@390 1020 numEx ((L'.TFfi ("Basis", "float"), loc),
adamc@417 1021 Prim.Float 0.0,
adamc@390 1022 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1023 (L'.TFfi ("Basis", "float"), loc),
adamc@390 1024 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@390 1025 floatBin "+",
adamc@390 1026 floatBin "-",
adamc@390 1027 floatBin "*",
adamc@390 1028 floatBin "/",
adamc@390 1029 floatBin "fmod")
adamc@390 1030 end
adamc@391 1031
adamc@391 1032 | L.ECApp ((L.EFfi ("Basis", "lt"), _), t) =>
adamc@391 1033 let
adamc@391 1034 val t = monoType env t
adamc@391 1035 in
adamc@391 1036 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1037 (L'.EField ((L'.ERel 0, loc), "Lt"), loc)), loc), fm)
adamc@391 1038 end
adamc@391 1039 | L.ECApp ((L.EFfi ("Basis", "le"), _), t) =>
adamc@391 1040 let
adamc@391 1041 val t = monoType env t
adamc@391 1042 in
adamc@391 1043 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1044 (L'.EField ((L'.ERel 0, loc), "Le"), loc)), loc), fm)
adamc@391 1045 end
adamc@392 1046 | L.ECApp ((L.EFfi ("Basis", "gt"), _), t) =>
adamc@392 1047 let
adamc@392 1048 val t = monoType env t
adamc@392 1049 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1050 in
adamc@392 1051 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1052 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1053 (L'.EAbs ("y", t, b,
adamc@392 1054 (L'.EUnop ("!",
adamc@392 1055 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1056 "Le"), loc),
adamc@392 1057 (L'.ERel 1, loc)), loc),
adamc@392 1058 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1059 loc)),
adamc@392 1060 loc), fm)
adamc@392 1061 end
adamc@392 1062 | L.ECApp ((L.EFfi ("Basis", "ge"), _), t) =>
adamc@392 1063 let
adamc@392 1064 val t = monoType env t
adamc@392 1065 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1066 in
adamc@392 1067 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1068 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1069 (L'.EAbs ("y", t, b,
adamc@392 1070 (L'.EUnop ("!",
adamc@392 1071 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1072 "Lt"), loc),
adamc@392 1073 (L'.ERel 1, loc)), loc),
adamc@392 1074 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1075 loc)),
adamc@392 1076 loc), fm)
adamc@392 1077 end
adamc@391 1078 | L.EFfi ("Basis", "ord_int") =>
adamc@391 1079 let
adamc@391 1080 fun intBin s =
adamc@391 1081 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1082 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@391 1083 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1084 (L'.TFfi ("Basis", "bool"), loc),
adamc@391 1085 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@391 1086 in
adamc@391 1087 ordEx ((L'.TFfi ("Basis", "int"), loc),
adamc@391 1088 intBin "<",
adamc@391 1089 intBin "<=")
adamc@391 1090 end
adamc@394 1091 | L.EFfi ("Basis", "ord_float") =>
adamc@394 1092 let
adamc@394 1093 fun floatBin s =
adamc@394 1094 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1095 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1096 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1097 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1098 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1099 in
adamc@394 1100 ordEx ((L'.TFfi ("Basis", "float"), loc),
adamc@394 1101 floatBin "<",
adamc@394 1102 floatBin "<=")
adamc@394 1103 end
adamc@394 1104 | L.EFfi ("Basis", "ord_bool") =>
adamc@394 1105 let
adamc@394 1106 fun boolBin s =
adamc@394 1107 (L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1108 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1109 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1110 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1111 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1112 in
adamc@394 1113 ordEx ((L'.TFfi ("Basis", "bool"), loc),
adamc@394 1114 boolBin "<",
adamc@394 1115 boolBin "<=")
adamc@394 1116 end
adamc@395 1117 | L.EFfi ("Basis", "ord_string") =>
adamc@395 1118 let
adamc@395 1119 fun boolBin s =
adamc@395 1120 (L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1121 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@395 1122 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1123 (L'.TFfi ("Basis", "bool"), loc),
adamc@395 1124 (L'.EBinop (s,
adamc@395 1125 (L'.EBinop ("strcmp",
adamc@395 1126 (L'.ERel 1, loc),
adamc@395 1127 (L'.ERel 0, loc)), loc),
adamc@395 1128 (L'.EPrim (Prim.Int (Int64.fromInt 0)), loc)), loc)), loc)), loc)
adamc@395 1129 in
adamc@395 1130 ordEx ((L'.TFfi ("Basis", "string"), loc),
adamc@395 1131 boolBin "<",
adamc@395 1132 boolBin "<=")
adamc@395 1133 end
adamc@821 1134 | L.EFfi ("Basis", "ord_char") =>
adamc@821 1135 let
adamc@821 1136 fun charBin s =
adamc@821 1137 (L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1138 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 1139 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1140 (L'.TFfi ("Basis", "bool"), loc),
adamc@821 1141 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@821 1142 in
adamc@821 1143 ordEx ((L'.TFfi ("Basis", "char"), loc),
adamc@821 1144 charBin "<",
adamc@821 1145 charBin "<=")
adamc@821 1146 end
adamc@437 1147 | L.EFfi ("Basis", "ord_time") =>
adamc@437 1148 let
adamc@437 1149 fun boolBin s =
adamc@437 1150 (L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1151 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 1152 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1153 (L'.TFfi ("Basis", "bool"), loc),
adamc@437 1154 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@437 1155 in
adamc@437 1156 ordEx ((L'.TFfi ("Basis", "time"), loc),
adamc@437 1157 boolBin "<",
adamc@437 1158 boolBin "<=")
adamc@437 1159 end
adamc@961 1160 | L.ECApp ((L.EFfi ("Basis", "mkOrd"), _), t) =>
adamc@961 1161 let
adamc@961 1162 val t = monoType env t
adamc@961 1163 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@961 1164 val dom = ordTy t
adamc@961 1165 in
adamc@961 1166 ((L'.EAbs ("f", dom, dom,
adamc@961 1167 (L'.ERel 0, loc)), loc), fm)
adamc@961 1168 end
adamc@389 1169
adamc@286 1170 | L.ECApp ((L.EFfi ("Basis", "show"), _), t) =>
adamc@286 1171 let
adamc@286 1172 val t = monoType env t
adamc@286 1173 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1174 in
adamc@286 1175 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@286 1176 (L'.ERel 0, loc)), loc), fm)
adamc@286 1177 end
adamc@286 1178 | L.EFfi ("Basis", "show_int") =>
adamc@286 1179 ((L'.EFfi ("Basis", "intToString"), loc), fm)
adamc@286 1180 | L.EFfi ("Basis", "show_float") =>
adamc@286 1181 ((L'.EFfi ("Basis", "floatToString"), loc), fm)
adamc@286 1182 | L.EFfi ("Basis", "show_string") =>
adamc@286 1183 let
adamc@286 1184 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1185 in
adamc@286 1186 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@286 1187 end
adamc@1065 1188 | L.EFfi ("Basis", "show_url") =>
adamc@1065 1189 let
adamc@1065 1190 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1065 1191 in
adamc@1065 1192 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@1065 1193 end
adamc@821 1194 | L.EFfi ("Basis", "show_char") =>
adamc@821 1195 ((L'.EFfi ("Basis", "charToString"), loc), fm)
adamc@286 1196 | L.EFfi ("Basis", "show_bool") =>
adamc@286 1197 ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436 1198 | L.EFfi ("Basis", "show_time") =>
adamc@436 1199 ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@727 1200 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_xml"), _), _),_), _), _), _) =>
adamc@727 1201 let
adamc@727 1202 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@727 1203 in
adamc@727 1204 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@727 1205 end
adamc@452 1206 | L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452 1207 let
adamc@452 1208 val t = monoType env t
adamc@452 1209 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452 1210 val dom = (L'.TFun (t, b), loc)
adamc@452 1211 in
adamc@452 1212 ((L'.EAbs ("f", dom, dom,
adamc@452 1213 (L'.ERel 0, loc)), loc), fm)
adamc@452 1214 end
adamc@286 1215
adamc@290 1216 | L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290 1217 let
adamc@290 1218 val t = monoType env t
adamc@290 1219 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1220 in
adamc@292 1221 ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292 1222 (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292 1223 end
adamc@292 1224 | L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292 1225 let
adamc@292 1226 val t = monoType env t
adamc@292 1227 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292 1228 in
adamc@292 1229 ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292 1230 (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290 1231 end
adamc@777 1232 | L.ECApp ((L.EFfi ("Basis", "mkRead"), _), t) =>
adamc@777 1233 let
adamc@777 1234 val t = monoType env t
adamc@777 1235 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@777 1236 val b' = (L'.TOption b, loc)
adamc@777 1237 val dom = (L'.TFun (t, b), loc)
adamc@777 1238 val dom' = (L'.TFun (t, b'), loc)
adamc@777 1239 in
adamc@777 1240 ((L'.EAbs ("f", dom, (L'.TFun (dom', readType (t, loc)), loc),
adamc@777 1241 (L'.EAbs ("f'", dom', readType (t, loc),
adamc@777 1242 (L'.ERecord [("Read", (L'.ERel 0, loc), dom),
adamc@777 1243 ("ReadError", (L'.ERel 1, loc), dom')], loc)), loc)), loc),
adamc@777 1244 fm)
adamc@777 1245 end
adamc@290 1246 | L.EFfi ("Basis", "read_int") =>
adamc@292 1247 let
adamc@292 1248 val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292 1249 in
adamc@292 1250 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292 1251 ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292 1252 loc),
adamc@292 1253 fm)
adamc@292 1254 end
adamc@290 1255 | L.EFfi ("Basis", "read_float") =>
adamc@292 1256 let
adamc@292 1257 val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292 1258 in
adamc@292 1259 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292 1260 ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292 1261 loc),
adamc@292 1262 fm)
adamc@292 1263 end
adamc@290 1264 | L.EFfi ("Basis", "read_string") =>
adamc@290 1265 let
adamc@290 1266 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1267 in
adamc@292 1268 ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292 1269 (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292 1270 ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292 1271 fm)
adamc@290 1272 end
adamc@821 1273 | L.EFfi ("Basis", "read_char") =>
adamc@821 1274 let
adamc@821 1275 val t = (L'.TFfi ("Basis", "char"), loc)
adamc@821 1276 in
adamc@821 1277 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToChar"), loc), readType' (t, loc)),
adamc@821 1278 ("ReadError", (L'.EFfi ("Basis", "stringToChar_error"), loc), readErrType (t, loc))],
adamc@821 1279 loc),
adamc@821 1280 fm)
adamc@821 1281 end
adamc@290 1282 | L.EFfi ("Basis", "read_bool") =>
adamc@292 1283 let
adamc@292 1284 val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292 1285 in
adamc@292 1286 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292 1287 ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292 1288 loc),
adamc@292 1289 fm)
adamc@292 1290 end
adamc@436 1291 | L.EFfi ("Basis", "read_time") =>
adamc@436 1292 let
adamc@436 1293 val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436 1294 in
adamc@436 1295 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436 1296 ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436 1297 loc),
adamc@436 1298 fm)
adamc@436 1299 end
adamc@290 1300
adamc@820 1301 | L.EFfi ("Basis", "transaction_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1302 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "transaction"), _)), _), t) =>
adamc@252 1303 let
adamc@252 1304 val t = monoType env t
adamc@252 1305 in
adamc@820 1306 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), t), loc)), loc),
adamc@820 1307 (L'.EAbs ("x", t,
adamc@820 1308 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@820 1309 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@820 1310 (L'.ERel 1, loc)), loc)), loc)), loc),
adamc@820 1311 fm)
adamc@252 1312 end
adamc@820 1313 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "transaction"), _)), _),
adamc@820 1314 t1), _), t2) =>
adamc@251 1315 let
adamc@251 1316 val t1 = monoType env t1
adamc@251 1317 val t2 = monoType env t2
adamc@251 1318 val un = (L'.TRecord [], loc)
adamc@252 1319 val mt1 = (L'.TFun (un, t1), loc)
adamc@252 1320 val mt2 = (L'.TFun (un, t2), loc)
adamc@251 1321 in
adamc@820 1322 ((L'.EAbs ("_", un,
adamc@820 1323 (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc)), loc),
adamc@820 1324 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adamc@820 1325 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@820 1326 (L'.EAbs ("_", un, un,
adamc@820 1327 (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adamc@820 1328 (L'.ERecord [], loc)), loc),
adamc@820 1329 (L'.EApp (
adamc@820 1330 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adamc@820 1331 (L'.ERecord [], loc)),
adamc@820 1332 loc)), loc)), loc)), loc)), loc)), loc),
adamc@251 1333 fm)
adamc@251 1334 end
adamc@697 1335
adamc@1021 1336 | L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _), ch) =>
adamc@670 1337 let
adamc@1021 1338 val un = (L'.TRecord [], loc)
adamc@670 1339 val t1 = monoType env t1
adamc@670 1340 val (ch, fm) = monoExp (env, st, fm) ch
adamc@670 1341 in
adamc@1021 1342 ((L'.EAbs ("_", un, un, (L'.ERecv (liftExpInExp 0 ch, t1), loc)), loc), fm)
adamc@670 1343 end
adamc@697 1344 | L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697 1345
adamc@1021 1346 | L.EFfiApp ("Basis", "sleep", [n]) =>
adamc@695 1347 let
adamc@695 1348 val (n, fm) = monoExp (env, st, fm) n
adamc@695 1349 in
adamc@1021 1350 ((L'.ESleep n, loc), fm)
adamc@695 1351 end
adamc@697 1352 | L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251 1353
adamc@565 1354 | L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565 1355 let
adamc@565 1356 val t = monoType env t
adamc@565 1357 in
adamc@577 1358 ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577 1359 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577 1360 (L'.EFfiApp ("Basis", "new_client_source",
adamc@815 1361 [(L'.EJavaScript (L'.Source t, (L'.ERel 1, loc)), loc)]),
adamc@578 1362 loc)), loc)),
adamc@565 1363 loc),
adamc@565 1364 fm)
adamc@565 1365 end
adamc@575 1366 | L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575 1367 let
adamc@575 1368 val t = monoType env t
adamc@575 1369 in
adamc@577 1370 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575 1371 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575 1372 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575 1373 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575 1374 (L'.EFfiApp ("Basis", "set_client_source",
adamc@577 1375 [(L'.ERel 2, loc),
adamc@590 1376 (L'.EJavaScript (L'.Source t,
adamc@815 1377 (L'.ERel 1, loc)), loc)]),
adamc@575 1378 loc)), loc)), loc)), loc),
adamc@575 1379 fm)
adamc@575 1380 end
adamc@601 1381 | L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601 1382 let
adamc@601 1383 val t = monoType env t
adamc@601 1384 in
adamc@601 1385 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601 1386 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601 1387 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601 1388 (L'.EFfiApp ("Basis", "get_client_source",
adamc@601 1389 [(L'.ERel 1, loc)]),
adamc@601 1390 loc)), loc)), loc),
adamc@601 1391 fm)
adamc@601 1392 end
adamc@841 1393 | L.ECApp ((L.EFfi ("Basis", "current"), _), t) =>
adamc@841 1394 let
adamc@841 1395 val t = monoType env t
adamc@841 1396 in
adamc@841 1397 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@841 1398 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@841 1399 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@841 1400 (L'.EFfiApp ("Basis", "current",
adamc@841 1401 [(L'.ERel 1, loc)]),
adamc@841 1402 loc)), loc)), loc),
adamc@841 1403 fm)
adamc@841 1404 end
adamc@565 1405
adamc@694 1406 | L.EFfiApp ("Basis", "spawn", [e]) =>
adamc@694 1407 let
adamc@694 1408 val (e, fm) = monoExp (env, st, fm) e
adamc@694 1409 in
adamc@1021 1410 ((L'.ESpawn e, loc), fm)
adamc@694 1411 end
adamc@694 1412
adamc@820 1413 | L.EFfi ("Basis", "signal_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1414 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "signal"), _)), _), t) =>
adamc@568 1415 let
adamc@568 1416 val t = monoType env t
adamc@568 1417 in
adamc@820 1418 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TSignal t, loc)), loc),
adamc@820 1419 (L'.EAbs ("x", t, (L'.TSignal t, loc),
adamc@820 1420 (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc)), loc),
adamc@568 1421 fm)
adamc@568 1422 end
adamc@820 1423 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "signal"), _)), _),
adamc@820 1424 t1), _), t2) =>
adamc@572 1425 let
adamc@572 1426 val t1 = monoType env t1
adamc@572 1427 val t2 = monoType env t2
adamc@572 1428 val un = (L'.TRecord [], loc)
adamc@572 1429 val mt1 = (L'.TSignal t1, loc)
adamc@572 1430 val mt2 = (L'.TSignal t2, loc)
adamc@572 1431 in
adamc@820 1432 ((L'.EAbs ("_", un, (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc)), loc),
adamc@820 1433 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adamc@820 1434 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adamc@820 1435 (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@820 1436 loc),
adamc@572 1437 fm)
adamc@572 1438 end
adamc@574 1439 | L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574 1440 let
adamc@574 1441 val t = monoType env t
adamc@574 1442 in
adamc@574 1443 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574 1444 (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574 1445 fm)
adamc@574 1446 end
adamc@568 1447
adamc@462 1448 | L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462 1449 let
adamc@462 1450 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1451 val un = (L'.TRecord [], loc)
adamc@462 1452 val t = monoType env t
adamc@462 1453 in
adamc@462 1454 ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462 1455 (L'.EAbs ("_", un, s,
adamc@463 1456 (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [(L'.ERel 1, loc)]), loc),
adamc@1112 1457 t, true),
adamc@463 1458 loc)), loc)), loc),
adamc@462 1459 fm)
adamc@462 1460 end
adamc@462 1461
adamc@462 1462 | L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462 1463 let
adamc@462 1464 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1465 val un = (L'.TRecord [], loc)
adamc@462 1466 val t = monoType env t
adamc@1050 1467 val rt = (L'.TRecord [("Value", t),
adamc@1050 1468 ("Expires", (L'.TOption (L'.TFfi ("Basis", "time"),
adamc@1050 1469 loc), loc)),
adamc@1050 1470 ("Secure", (L'.TFfi ("Basis", "bool"), loc))], loc)
adamc@1050 1471
adamc@1050 1472 fun fd x = (L'.EField ((L'.ERel 1, loc), x), loc)
adamc@1050 1473 val (e, fm) = urlifyExp env fm (fd "Value", t)
adamc@462 1474 in
adamc@1050 1475 ((L'.EAbs ("c", s, (L'.TFun (rt, (L'.TFun (un, un), loc)), loc),
adamc@1050 1476 (L'.EAbs ("r", rt, (L'.TFun (un, un), loc),
adamc@462 1477 (L'.EAbs ("_", un, un,
adamc@764 1478 (L'.EFfiApp ("Basis", "set_cookie", [(L'.EPrim (Prim.String
adamc@764 1479 (Settings.getUrlPrefix ())),
adamc@466 1480 loc),
adamc@466 1481 (L'.ERel 2, loc),
adamc@1050 1482 e,
adamc@1050 1483 fd "Expires",
adamc@1050 1484 fd "Secure"])
adamc@1050 1485 , loc)), loc)), loc)), loc),
adamc@1050 1486 fm)
adamc@1050 1487 end
adamc@1050 1488
adamc@1050 1489 | L.ECApp ((L.EFfi ("Basis", "clearCookie"), _), t) =>
adamc@1050 1490 let
adamc@1050 1491 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1050 1492 val un = (L'.TRecord [], loc)
adamc@1050 1493 in
adamc@1050 1494 ((L'.EAbs ("c", s, (L'.TFun (un, un), loc),
adamc@1050 1495 (L'.EAbs ("_", un, un,
adamc@1050 1496 (L'.EFfiApp ("Basis", "clear_cookie",
adamc@1050 1497 [(L'.EPrim (Prim.String
adamc@1050 1498 (Settings.getUrlPrefix ())),
adamc@1050 1499 loc),
adamc@1050 1500 (L'.ERel 1, loc)]),
adamc@462 1501 loc)), loc)), loc),
adamc@462 1502 fm)
adamc@1050 1503 end
adamc@462 1504
adamc@668 1505 | L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668 1506 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1507 (L'.EFfiApp ("Basis", "new_channel", [(L'.ERecord [], loc)]), loc)), loc),
adamc@668 1508 fm)
adamc@668 1509 | L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668 1510 let
adamc@668 1511 val t = monoType env t
adamc@668 1512 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668 1513 in
adamc@668 1514 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1515 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668 1516 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668 1517 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668 1518 (L'.EFfiApp ("Basis", "send",
adamc@668 1519 [(L'.ERel 2, loc),
adamc@668 1520 e]),
adamc@668 1521 loc)), loc)), loc)), loc),
adamc@668 1522 fm)
adamc@668 1523 end
adamc@668 1524
adamc@707 1525 | L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adamc@707 1526 ((L'.EPrim (Prim.String ""), loc),
adamc@707 1527 fm)
adamc@707 1528 | L.ECApp (
adamc@707 1529 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707 1530 nm), _),
adamc@707 1531 (L.CRecord (_, unique), _)) =>
adamc@707 1532 let
adamc@707 1533 val unique = (nm, t) :: unique
adamc@707 1534 val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707 1535 in
adamc@707 1536 ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adamc@707 1537 (L'.EPrim (Prim.String
adamc@707 1538 (String.concatWith ", "
adamc@877 1539 (map (fn (x, _) =>
adamc@877 1540 "uw_" ^ monoNameLc env x
adamc@877 1541 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1542 andalso isBlobby t then
adamc@877 1543 "(767)"
adamc@877 1544 else
adamc@877 1545 "")) unique))),
adamc@707 1546 loc)), loc),
adamc@707 1547 fm)
adamc@707 1548 end
adamc@707 1549
adamc@704 1550 | L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704 1551 ((L'.ERecord [], loc),
adamc@704 1552 fm)
adamc@705 1553 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704 1554 ((L'.EAbs ("c",
adamc@704 1555 (L'.TFfi ("Basis", "string"), loc),
adamc@704 1556 (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704 1557 (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704 1558 fm)
adamc@705 1559 | L.ECApp (
adamc@705 1560 (L.ECApp (
adamc@705 1561 (L.ECApp (
adamc@705 1562 (L.EFfi ("Basis", "join_constraints"), _),
adamc@705 1563 _), _),
adamc@705 1564 _), _),
adamc@705 1565 _) =>
adamc@704 1566 let
adamc@704 1567 val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704 1568 in
adamc@704 1569 ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704 1570 (L'.EAbs ("cs2", constraints, constraints,
adamc@704 1571 (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704 1572 fm)
adamc@704 1573 end
adamc@704 1574
adamc@705 1575 | L.ECApp (
adamc@705 1576 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705 1577 nm), _),
adamc@705 1578 (L.CRecord (_, unique), _)) =>
adamc@705 1579 let
adamc@705 1580 val unique = (nm, t) :: unique
adamc@705 1581 in
adamc@705 1582 ((L'.EPrim (Prim.String ("UNIQUE ("
adamc@877 1583 ^ String.concatWith ", "
adamc@877 1584 (map (fn (x, t) => "uw_" ^ monoNameLc env x
adamc@877 1585 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1586 andalso isBlobby t then
adamc@877 1587 "(767)"
adamc@877 1588 else
adamc@877 1589 "")) unique)
adamc@705 1590 ^ ")")), loc),
adamc@705 1591 fm)
adamc@705 1592 end
adamc@704 1593
adamc@712 1594 | L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712 1595 ((L'.ERecord [], loc), fm)
adamc@712 1596 | L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712 1597 ((L'.ERecord [], loc), fm)
adamc@712 1598 | L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712 1599 ((L'.ERecord [], loc), fm)
adamc@712 1600
adamc@709 1601 | L.EFfi ("Basis", "mat_nil") =>
adamc@709 1602 let
adamc@709 1603 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1604 val stringE = (L'.EPrim (Prim.String ""), loc)
adamc@709 1605 in
adamc@709 1606 ((L'.ERecord [("1", stringE, string),
adamc@709 1607 ("2", stringE, string)], loc), fm)
adamc@709 1608 end
adamc@709 1609 | L.ECApp (
adamc@709 1610 (L.ECApp (
adamc@709 1611 (L.ECApp (
adamc@709 1612 (L.ECApp (
adamc@709 1613 (L.ECApp (
adamc@712 1614 (L.ECApp (
adamc@712 1615 (L.EFfi ("Basis", "mat_cons"), _),
adamc@712 1616 _), _),
adamc@709 1617 _), _),
adamc@709 1618 _), _),
adamc@709 1619 _), _),
adamc@709 1620 (L.CName nm1, _)), _),
adamc@709 1621 (L.CName nm2, _)) =>
adamc@709 1622 let
adamc@709 1623 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1624 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1625 in
adamc@712 1626 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712 1627 (L'.EAbs ("m", mat, mat,
adamc@712 1628 (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adamc@712 1629 [((L'.PPrim (Prim.String ""), loc),
adamc@877 1630 (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1)),
adamc@712 1631 loc), string),
adamc@877 1632 ("2", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2)),
adamc@712 1633 loc), string)], loc)),
adamc@712 1634 ((L'.PWild, loc),
adamc@712 1635 (L'.ERecord [("1", (L'.EStrcat (
adamc@877 1636 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1
adamc@877 1637 ^ ", ")),
adamc@712 1638 loc),
adamc@712 1639 (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712 1640 loc), string),
adamc@712 1641 ("2", (L'.EStrcat (
adamc@877 1642 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2
adamc@877 1643 ^ ", ")), loc),
adamc@712 1644 (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712 1645 loc), string)],
adamc@712 1646 loc))],
adamc@712 1647 {disc = string,
adamc@712 1648 result = mat}), loc)), loc)), loc),
adamc@709 1649 fm)
adamc@709 1650 end
adamc@709 1651
adamc@709 1652 | L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => ((L'.EPrim (Prim.String "RESTRICT"), loc), fm)
adamc@709 1653 | L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => ((L'.EPrim (Prim.String "CASCADE"), loc), fm)
adamc@709 1654 | L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => ((L'.EPrim (Prim.String "NO ACTION"), loc), fm)
adamc@709 1655 | L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => ((L'.EPrim (Prim.String "SET NULL"), loc), fm)
adamc@709 1656
adamc@709 1657 | L.ECApp (
adamc@709 1658 (L.ECApp (
adamc@709 1659 (L.ECApp (
adamc@709 1660 (L.ECApp (
adamc@709 1661 (L.ECApp (
adamc@709 1662 (L.ECApp (
adamc@709 1663 (L.ECApp (
adamc@709 1664 (L.ECApp (
adamc@709 1665 (L.EFfi ("Basis", "foreign_key"), _),
adamc@709 1666 _), _),
adamc@709 1667 _), _),
adamc@709 1668 _), _),
adamc@709 1669 _), _),
adamc@709 1670 _), _),
adamc@709 1671 _), _),
adamc@709 1672 _), _),
adamc@709 1673 _) =>
adamc@709 1674 let
adamc@709 1675 val unit = (L'.TRecord [], loc)
adamc@709 1676 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1677 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1678 val recd = (L'.TRecord [("OnDelete", string),
adamc@709 1679 ("OnUpdate", string)], loc)
adamc@709 1680
adamc@709 1681 fun strcat [] = raise Fail "Monoize.strcat"
adamc@709 1682 | strcat [e] = e
adamc@709 1683 | strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709 1684
adamc@709 1685 fun prop (fd, kw) =
adamc@709 1686 (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adamc@709 1687 [((L'.PPrim (Prim.String "NO ACTION"), loc),
adamc@709 1688 (L'.EPrim (Prim.String ""), loc)),
adamc@709 1689 ((L'.PWild, loc),
adamc@709 1690 strcat [(L'.EPrim (Prim.String (" ON " ^ kw ^ " ")), loc),
adamc@709 1691 (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709 1692 {disc = string,
adamc@709 1693 result = string}), loc)
adamc@709 1694 in
adamc@709 1695 ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709 1696 (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709 1697 (L'.EAbs ("pr", recd, string,
adamc@709 1698 strcat [(L'.EPrim (Prim.String "FOREIGN KEY ("), loc),
adamc@709 1699 (L'.EField ((L'.ERel 2, loc), "1"), loc),
adamc@709 1700 (L'.EPrim (Prim.String ") REFERENCES "), loc),
adamc@709 1701 (L'.ERel 1, loc),
adamc@709 1702 (L'.EPrim (Prim.String " ("), loc),
adamc@709 1703 (L'.EField ((L'.ERel 2, loc), "2"), loc),
adamc@709 1704 (L'.EPrim (Prim.String ")"), loc),
adamc@709 1705 prop ("OnDelete", "DELETE"),
adamc@709 1706 prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709 1707 fm)
adamc@709 1708 end
adamc@709 1709
adamc@1072 1710 | L.ECApp (
adamc@1072 1711 (L.ECApp (
adamc@1072 1712 (L.ECApp (
adamc@1072 1713 (L.ECApp (
adamc@1072 1714 (L.ECApp (
adamc@1072 1715 (L.ECApp (
adamc@1072 1716 (L.ECApp (
adamc@1072 1717 (L.EFfi ("Basis", "sql_exp_weaken"), _),
adamc@1072 1718 _), _),
adamc@1072 1719 _), _),
adamc@1072 1720 _), _),
adamc@1072 1721 _), _),
adamc@1072 1722 _), _),
adamc@1072 1723 _), _),
adamc@1072 1724 _) =>
adamc@1072 1725 let
adamc@1072 1726 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@1072 1727 in
adamc@1072 1728 ((L'.EAbs ("e", string, string, (L'.ERel 0, loc)), loc),
adamc@1072 1729 fm)
adamc@1072 1730 end
adamc@1072 1731
adamc@714 1732 | L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714 1733 let
adamc@714 1734 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714 1735 in
adamc@714 1736 ((L'.EAbs ("e", string, string,
adamc@714 1737 (L'.EStrcat ((L'.EPrim (Prim.String "CHECK "), loc),
adamc@714 1738 (L'.EFfiApp ("Basis", "checkString",
adamc@714 1739 [(L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@714 1740 fm)
adamc@714 1741 end
adamc@714 1742
adamc@307 1743 | L.EFfiApp ("Basis", "dml", [e]) =>
adamc@307 1744 let
adamc@307 1745 val (e, fm) = monoExp (env, st, fm) e
adamc@307 1746 in
adamc@468 1747 ((L'.EDml e, loc),
adamc@307 1748 fm)
adamc@307 1749 end
adamc@308 1750
adamc@705 1751 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307 1752 (case monoType env (L.TRecord fields, loc) of
adamc@307 1753 (L'.TRecord fields, _) =>
adamc@307 1754 let
adamc@307 1755 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307 1756 val fields = map (fn (x, _) => (x, s)) fields
adamc@307 1757 val rt = (L'.TRecord fields, loc)
adamc@307 1758 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@307 1759 in
adamc@307 1760 ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307 1761 (L'.EAbs ("fs", rt, s,
adamc@598 1762 strcat [sc "INSERT INTO ",
adamc@598 1763 (L'.ERel 1, loc),
adamc@598 1764 sc " (",
adamc@598 1765 strcatComma (map (fn (x, _) => sc ("uw_" ^ x)) fields),
adamc@598 1766 sc ") VALUES (",
adamc@598 1767 strcatComma (map (fn (x, _) =>
adamc@598 1768 (L'.EField ((L'.ERel 0, loc),
adamc@598 1769 x), loc)) fields),
adamc@598 1770 sc ")"]), loc)), loc),
adamc@307 1771 fm)
adamc@307 1772 end
adamc@307 1773 | _ => poly ())
adamc@307 1774
adamc@705 1775 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308 1776 (case monoType env (L.TRecord changed, loc) of
adamc@308 1777 (L'.TRecord changed, _) =>
adamc@308 1778 let
adamc@308 1779 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308 1780 val changed = map (fn (x, _) => (x, s)) changed
adamc@308 1781 val rt = (L'.TRecord changed, loc)
adamc@308 1782 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@308 1783 in
adamc@308 1784 ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308 1785 (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308 1786 (L'.EAbs ("e", s, s,
adamc@886 1787 if #supportsUpdateAs (Settings.currentDbms ()) then
adamc@886 1788 strcat [sc "UPDATE ",
adamc@886 1789 (L'.ERel 1, loc),
adamc@986 1790 sc " AS T_T SET ",
adamc@886 1791 strcatComma (map (fn (x, _) =>
adamc@886 1792 strcat [sc ("uw_" ^ x
adamc@886 1793 ^ " = "),
adamc@886 1794 (L'.EField
adamc@886 1795 ((L'.ERel 2,
adamc@886 1796 loc),
adamc@886 1797 x), loc)])
adamc@886 1798 changed),
adamc@886 1799 sc " WHERE ",
adamc@886 1800 (L'.ERel 0, loc)]
adamc@886 1801 else
adamc@886 1802 strcat [sc "UPDATE ",
adamc@886 1803 (L'.ERel 1, loc),
adamc@886 1804 sc " SET ",
adamc@886 1805 strcatComma (map (fn (x, _) =>
adamc@886 1806 strcat [sc ("uw_" ^ x
adamc@886 1807 ^ " = "),
adamc@886 1808 (L'.EField
adamc@886 1809 ((L'.ERel 2,
adamc@886 1810 loc),
adamc@886 1811 x), loc)])
adamc@886 1812 changed),
adamc@886 1813 sc " WHERE ",
adamc@886 1814 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]),
adamc@886 1815 loc)), loc)), loc),
adamc@308 1816 fm)
adamc@308 1817 end
adamc@308 1818 | _ => poly ())
adamc@308 1819
adamc@705 1820 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309 1821 let
adamc@309 1822 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309 1823 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@309 1824 in
adamc@309 1825 ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309 1826 (L'.EAbs ("e", s, s,
adamc@874 1827 if #supportsDeleteAs (Settings.currentDbms ()) then
adamc@874 1828 strcat [sc "DELETE FROM ",
adamc@874 1829 (L'.ERel 1, loc),
adamc@986 1830 sc " AS T_T WHERE ",
adamc@874 1831 (L'.ERel 0, loc)]
adamc@874 1832 else
adamc@874 1833 strcat [sc "DELETE FROM ",
adamc@874 1834 (L'.ERel 1, loc),
adamc@874 1835 sc " WHERE ",
adamc@874 1836 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]), loc)), loc),
adamc@309 1837 fm)
adamc@309 1838 end
adamc@309 1839
adamc@252 1840 | L.ECApp (
adamc@252 1841 (L.ECApp (
adamc@252 1842 (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252 1843 exps), _),
adamc@252 1844 state) =>
adamc@252 1845 (case monoType env (L.TRecord exps, loc) of
adamc@252 1846 (L'.TRecord exps, _) =>
adamc@252 1847 let
adamc@252 1848 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1849 (case monoType env (L.TRecord xts, loc) of
adamc@252 1850 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1851 | _ => NONE)
adamc@252 1852 | _ => NONE) tables
adamc@252 1853 in
adamc@252 1854 if List.exists (fn x => x = NONE) tables then
adamc@252 1855 poly ()
adamc@252 1856 else
adamc@252 1857 let
adamc@252 1858 val tables = List.mapPartial (fn x => x) tables
adamc@252 1859 val state = monoType env state
adamc@252 1860 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1861 val un = (L'.TRecord [], loc)
adamc@252 1862
adamc@252 1863 val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252 1864 val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252 1865 (L'.TFun (state,
adamc@252 1866 (L'.TFun (un, state), loc)),
adamc@252 1867 loc)), loc)
adamc@252 1868
adamc@267 1869 val body' = (L'.EApp (
adamc@267 1870 (L'.EApp (
adamc@267 1871 (L'.EApp ((L'.ERel 4, loc),
adamc@267 1872 (L'.ERel 1, loc)), loc),
adamc@267 1873 (L'.ERel 0, loc)), loc),
adamc@267 1874 (L'.ERecord [], loc)), loc)
adamc@252 1875
adamc@252 1876 val body = (L'.EQuery {exps = exps,
adamc@252 1877 tables = tables,
adamc@252 1878 state = state,
adamc@252 1879 query = (L'.ERel 3, loc),
adamc@252 1880 body = body',
adamc@252 1881 initial = (L'.ERel 1, loc)},
adamc@252 1882 loc)
adamc@252 1883 in
adamc@252 1884 ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252 1885 (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252 1886 (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252 1887 (L'.EAbs ("_", un, state,
adamc@252 1888 body), loc)), loc)), loc)), loc), fm)
adamc@252 1889 end
adamc@252 1890 end
adamc@252 1891 | _ => poly ())
adamc@252 1892
adamc@1191 1893 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _), _), _) =>
adamc@252 1894 let
adamc@252 1895 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1896 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1897 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1898 in
adamc@252 1899 ((L'.EAbs ("r",
adamc@252 1900 (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252 1901 s,
adamc@598 1902 strcat [gf "Rows",
adamc@598 1903 (L'.ECase (gf "OrderBy",
adamc@598 1904 [((L'.PPrim (Prim.String ""), loc), sc ""),
adamc@598 1905 ((L'.PWild, loc),
adamc@598 1906 strcat [sc " ORDER BY ",
adamc@598 1907 gf "OrderBy"])],
adamc@598 1908 {disc = s, result = s}), loc),
adamc@598 1909 gf "Limit",
adamc@598 1910 gf "Offset"]), loc), fm)
adamc@252 1911 end
adamc@252 1912
adamc@252 1913 | L.ECApp (
adamc@252 1914 (L.ECApp (
adamc@252 1915 (L.ECApp (
adamc@252 1916 (L.ECApp (
adamc@1070 1917 (L.ECApp (
adamc@1191 1918 (L.ECApp (
adamc@1191 1919 (L.EFfi ("Basis", "sql_query1"), _),
adamc@1191 1920 _), _),
adamc@1070 1921 (L.CRecord (_, tables), _)), _),
adamc@1070 1922 (L.CRecord (_, grouped), _)), _),
adamc@1070 1923 (L.CRecord (_, stables), _)), _),
adamc@1070 1924 sexps), _),
adamc@1070 1925 _) =>
adamc@252 1926 let
adamc@252 1927 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1928 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@993 1929 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@252 1930 val un = (L'.TRecord [], loc)
adamc@252 1931 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1932
adamc@252 1933 fun doTables tables =
adamc@252 1934 let
adamc@252 1935 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1936 (case monoType env (L.TRecord xts, loc) of
adamc@252 1937 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1938 | _ => NONE)
adamc@252 1939 | _ => NONE) tables
adamc@252 1940 in
adamc@252 1941 if List.exists (fn x => x = NONE) tables then
adamc@252 1942 NONE
adamc@252 1943 else
adamc@260 1944 let
adamc@260 1945 val tables = List.mapPartial (fn x => x) tables
adamc@260 1946 val tables = ListMergeSort.sort
adamc@260 1947 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1948 tables
adamc@260 1949 val tables = map (fn (x, xts) =>
adamc@260 1950 (x, ListMergeSort.sort
adamc@260 1951 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1952 xts)) tables
adamc@260 1953 in
adamc@260 1954 SOME tables
adamc@260 1955 end
adamc@252 1956 end
adamc@252 1957 in
adamc@252 1958 case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252 1959 (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441 1960 let
adamc@441 1961 val sexps = ListMergeSort.sort
adamc@441 1962 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441 1963 in
adamc@441 1964 ((L'.EAbs ("r",
adamc@993 1965 (L'.TRecord [("Distinct", b),
adamc@993 1966 ("From", s),
adamc@441 1967 ("Where", s),
adamc@441 1968 ("GroupBy", un),
adamc@441 1969 ("Having", s),
adamc@441 1970 ("SelectFields", un),
adamc@441 1971 ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441 1972 loc),
adamc@441 1973 s,
adamc@598 1974 strcat [sc "SELECT ",
adamc@993 1975 (L'.ECase (gf "Distinct",
adamc@993 1976 [((L'.PCon (L'.Enum,
adamc@993 1977 L'.PConFfi {mod = "Basis",
adamc@993 1978 datatyp = "bool",
adamc@993 1979 con = "True",
adamc@993 1980 arg = NONE},
adamc@993 1981 NONE), loc),
adamc@993 1982 (L'.EPrim (Prim.String "DISTINCT "), loc)),
adamc@993 1983 ((L'.PCon (L'.Enum,
adamc@993 1984 L'.PConFfi {mod = "Basis",
adamc@993 1985 datatyp = "bool",
adamc@993 1986 con = "False",
adamc@993 1987 arg = NONE},
adamc@993 1988 NONE), loc),
adamc@993 1989 (L'.EPrim (Prim.String ""), loc))],
adamc@993 1990 {disc = b, result = s}), loc),
adamc@598 1991 strcatComma (map (fn (x, t) =>
adamc@598 1992 strcat [
adamc@598 1993 (L'.EField (gf "SelectExps", x), loc),
adamc@1192 1994 sc (" AS uw_" ^ x)
adamc@598 1995 ]) sexps
adamc@598 1996 @ map (fn (x, xts) =>
adamc@598 1997 strcatComma
adamc@598 1998 (map (fn (x', _) =>
adamc@986 1999 sc ("T_" ^ x
adamc@986 2000 ^ ".uw_"
adamc@986 2001 ^ x'))
adamc@598 2002 xts)) stables),
adamc@1195 2003 (L'.ECase (gf "From",
adamc@1195 2004 [((L'.PPrim (Prim.String ""), loc),
adamc@1195 2005 sc ""),
adamc@1195 2006 ((L'.PVar ("x", s), loc),
adamc@1195 2007 strcat [sc " FROM ",
adamc@1195 2008 (L'.ERel 0, loc)])],
adamc@1195 2009 {disc = s,
adamc@1195 2010 result = s}), loc),
adamc@598 2011 (L'.ECase (gf "Where",
adamc@1266 2012 [((L'.PPrim (Prim.String (#trueString (Settings.currentDbms ()))),
adamc@1266 2013 loc),
adamc@598 2014 sc ""),
adamc@598 2015 ((L'.PWild, loc),
adamc@598 2016 strcat [sc " WHERE ", gf "Where"])],
adamc@598 2017 {disc = s,
adamc@598 2018 result = s}), loc),
adamc@598 2019
adamc@598 2020 if List.all (fn (x, xts) =>
adamc@598 2021 case List.find (fn (x', _) => x' = x) grouped of
adamc@598 2022 NONE => List.null xts
adamc@598 2023 | SOME (_, xts') =>
adamc@598 2024 List.all (fn (x, _) =>
adamc@598 2025 List.exists (fn (x', _) => x' = x)
adamc@598 2026 xts') xts) tables then
adamc@598 2027 sc ""
adamc@598 2028 else
adamc@598 2029 strcat [
adamc@598 2030 sc " GROUP BY ",
adamc@598 2031 strcatComma (map (fn (x, xts) =>
adamc@598 2032 strcatComma
adamc@598 2033 (map (fn (x', _) =>
adamc@986 2034 sc ("T_" ^ x
adamc@986 2035 ^ ".uw_"
adamc@986 2036 ^ x'))
adamc@598 2037 xts)) grouped)
adamc@598 2038 ],
adamc@259 2039
adamc@598 2040 (L'.ECase (gf "Having",
adamc@1014 2041 [((L'.PPrim (Prim.String
adamc@1014 2042 (#trueString (Settings.currentDbms ()))), loc),
adamc@598 2043 sc ""),
adamc@598 2044 ((L'.PWild, loc),
adamc@598 2045 strcat [sc " HAVING ", gf "Having"])],
adamc@598 2046 {disc = s,
adamc@598 2047 result = s}), loc)
adamc@441 2048 ]), loc),
adamc@441 2049 fm)
adamc@441 2050 end
adamc@252 2051 | _ => poly ()
adamc@252 2052 end
adamc@252 2053
adamc@252 2054 | L.ECApp (
adamc@252 2055 (L.ECApp (
adamc@252 2056 (L.ECApp (
adamc@252 2057 (L.ECApp (
adamc@252 2058 (L.EFfi ("Basis", "sql_inject"), _),
adamc@252 2059 _), _),
adamc@252 2060 _), _),
adamc@252 2061 _), _),
adamc@252 2062 t) =>
adamc@252 2063 let
adamc@252 2064 val t = monoType env t
adamc@252 2065 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 2066 in
adamc@252 2067 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252 2068 (L'.ERel 0, loc)), loc), fm)
adamc@252 2069 end
adamc@252 2070
adamc@253 2071 | L.EFfi ("Basis", "sql_int") =>
adamc@253 2072 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2073 (L'.EFfiApp ("Basis", "sqlifyInt", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2074 fm)
adamc@253 2075 | L.EFfi ("Basis", "sql_float") =>
adamc@253 2076 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2077 (L'.EFfiApp ("Basis", "sqlifyFloat", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2078 fm)
adamc@253 2079 | L.EFfi ("Basis", "sql_bool") =>
adamc@253 2080 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2081 (L'.EFfiApp ("Basis", "sqlifyBool", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2082 fm)
adamc@253 2083 | L.EFfi ("Basis", "sql_string") =>
adamc@253 2084 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2085 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2086 fm)
adamc@1011 2087 | L.EFfi ("Basis", "sql_char") =>
adamc@1011 2088 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@1011 2089 (L'.EFfiApp ("Basis", "sqlifyChar", [(L'.ERel 0, loc)]), loc)), loc),
adamc@1011 2090 fm)
adamc@439 2091 | L.EFfi ("Basis", "sql_time") =>
adamc@439 2092 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@439 2093 (L'.EFfiApp ("Basis", "sqlifyTime", [(L'.ERel 0, loc)]), loc)), loc),
adamc@439 2094 fm)
adamc@737 2095 | L.EFfi ("Basis", "sql_blob") =>
adamc@737 2096 ((L'.EAbs ("x", (L'.TFfi ("Basis", "blob"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@737 2097 (L'.EFfiApp ("Basis", "sqlifyBlob", [(L'.ERel 0, loc)]), loc)), loc),
adamc@737 2098 fm)
adamc@678 2099 | L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678 2100 ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@678 2101 (L'.EFfiApp ("Basis", "sqlifyChannel", [(L'.ERel 0, loc)]), loc)), loc),
adamc@678 2102 fm)
adamc@682 2103 | L.EFfi ("Basis", "sql_client") =>
adamc@682 2104 ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@682 2105 (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)), loc),
adamc@682 2106 fm)
adamc@1104 2107 | L.ECApp ((L.EFfi ("Basis", "sql_serialized"), _), _) =>
adamc@1104 2108 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@1104 2109 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@1104 2110 fm)
adamc@676 2111 | L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676 2112 let
adamc@676 2113 val t = monoType env t
adamc@676 2114 val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676 2115 in
adamc@676 2116 ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676 2117 fm)
adamc@676 2118 end
adamc@676 2119 | L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676 2120 let
adamc@676 2121 val t = monoType env t
adamc@676 2122 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676 2123 in
adamc@676 2124 ((L'.EAbs ("f",
adamc@676 2125 (L'.TFun (t, s), loc),
adamc@676 2126 (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676 2127 (L'.EAbs ("x",
adamc@676 2128 (L'.TOption t, loc),
adamc@676 2129 s,
adamc@676 2130 (L'.ECase ((L'.ERel 0, loc),
adamc@676 2131 [((L'.PNone t, loc),
adamc@676 2132 (L'.EPrim (Prim.String "NULL"), loc)),
adamc@676 2133 ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676 2134 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676 2135 {disc = (L'.TOption t, loc),
adamc@676 2136 result = s}), loc)), loc)), loc),
adamc@676 2137 fm)
adamc@676 2138 end
adamc@253 2139
adamc@750 2140 | L.ECApp ((L.EFfi ("Basis", "nullify_option"), _), _) =>
adamc@750 2141 ((L'.ERecord [], loc), fm)
adamc@750 2142 | L.ECApp ((L.EFfi ("Basis", "nullify_prim"), _), _) =>
adamc@750 2143 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@750 2144 (L'.ERecord [], loc)), loc),
adamc@750 2145 fm)
adamc@750 2146
adamc@252 2147 | L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252 2148 ((L'.ERecord [], loc), fm)
adamc@252 2149 | L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252 2150 ((L'.ERecord [], loc), fm)
adamc@1072 2151 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_subset_concat"),
adamc@1072 2152 _), _), _), _), _), _), _), _) =>
adamc@1072 2153 let
adamc@1072 2154 val un = (L'.TRecord [], loc)
adamc@1072 2155 in
adamc@1072 2156 ((L'.EAbs ("_", un, (L'.TFun (un, un), loc),
adamc@1072 2157 (L'.EAbs ("_", un, un,
adamc@1072 2158 (L'.ERecord [], loc)), loc)), loc),
adamc@1072 2159 fm)
adamc@1072 2160 end
adamc@252 2161
adamc@753 2162 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "fieldsOf_table"), _), _), _), _) =>
adamc@753 2163 ((L'.ERecord [], loc), fm)
adamc@753 2164 | L.ECApp ((L.EFfi ("Basis", "fieldsOf_view"), _), _) =>
adamc@753 2165 ((L'.ERecord [], loc), fm)
adamc@753 2166
adamc@1195 2167 | L.ECApp ((L.EFfi ("Basis", "sql_from_nil"), _), _) =>
adamc@1195 2168 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@1191 2169 | L.ECApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_table"), _), _),
adamc@1191 2170 _), _), _), _), _), _), _),
adamc@753 2171 (L.CName name, _)) =>
adamc@748 2172 let
adamc@748 2173 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2174 in
adamc@748 2175 ((L'.EAbs ("tab", s, s,
adamc@748 2176 strcat [(L'.ERel 0, loc),
adamc@986 2177 (L'.EPrim (Prim.String (" AS T_" ^ name)), loc)]), loc),
adamc@748 2178 fm)
adamc@748 2179 end
adamc@1192 2180 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_query"), _), _),
adamc@1192 2181 _), _), _),
adamc@1192 2182 (L.CName name, _)) =>
adamc@1192 2183 let
adamc@1192 2184 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1192 2185 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1192 2186 in
adamc@1192 2187 ((L'.EAbs ("q", s, s,
adamc@1192 2188 strcat [sc "(",
adamc@1192 2189 (L'.ERel 0, loc),
adamc@1192 2190 sc (") AS T_" ^ name)]), loc),
adamc@1192 2191 fm)
adamc@1192 2192 end
adamc@1191 2193 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_comma"), _), _), _), _), _), _) =>
adamc@748 2194 let
adamc@748 2195 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2196 in
adamc@748 2197 ((L'.EAbs ("tab1", s, (L'.TFun (s, s), loc),
adamc@748 2198 (L'.EAbs ("tab2", s, s,
adamc@1195 2199 (L'.ECase ((L'.ERecord [("1", (L'.ERel 1, loc), s),
adamc@1195 2200 ("2", (L'.ERel 0, loc), s)], loc),
adamc@1195 2201 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2202 (L'.ERel 0, loc)),
adamc@1195 2203 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2204 (L'.ERel 1, loc)),
adamc@1195 2205 ((L'.PWild, loc),
adamc@1195 2206 strcat [(L'.ERel 1, loc),
adamc@1195 2207 (L'.EPrim (Prim.String ", "), loc),
adamc@1195 2208 (L'.ERel 0, loc)])],
adamc@1195 2209 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2210 result = s}), loc)), loc)), loc),
adamc@748 2211 fm)
adamc@748 2212 end
adamc@1191 2213 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_inner_join"), _), _), _), _), _), _) =>
adamc@749 2214 let
adamc@749 2215 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@749 2216 in
adamc@749 2217 ((L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@749 2218 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@749 2219 (L'.EAbs ("on", s, s,
adamc@1195 2220 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2221 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2222 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2223 (L'.ERel 1, loc)),
adamc@1195 2224 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2225 (L'.ERel 2, loc)),
adamc@1195 2226 ((L'.PWild, loc),
adamc@1266 2227 strcat ((if #nestedRelops
adamc@1266 2228 (Settings.currentDbms ()) then
adamc@1266 2229 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2230 else
adamc@1266 2231 [])
adamc@1266 2232 @ [(L'.ERel 2, loc),
adamc@1266 2233 (L'.EPrim (Prim.String " JOIN "), loc),
adamc@1266 2234 (L'.ERel 1, loc),
adamc@1266 2235 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2236 (L'.ERel 0, loc)]
adamc@1266 2237 @ (if #nestedRelops
adamc@1266 2238 (Settings.currentDbms ()) then
adamc@1266 2239 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2240 else
adamc@1266 2241 [])))],
adamc@1195 2242 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2243 result = s}), loc)), loc)), loc)), loc),
adamc@749 2244 fm)
adamc@749 2245 end
adamc@1191 2246 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_left_join"), _), _), _), _), _),
adamc@1191 2247 (L.CRecord (_, right), _)) =>
adamc@750 2248 let
adamc@750 2249 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@750 2250 in
adamc@750 2251 ((L'.EAbs ("_", outerRec right,
adamc@750 2252 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@750 2253 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@750 2254 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@750 2255 (L'.EAbs ("on", s, s,
adamc@1195 2256 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2257 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2258 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2259 loc), s)], loc),
adamc@1195 2260 (L'.ERel 1, loc)),
adamc@1195 2261 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2262 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 " LEFT JOIN "),
adamc@1266 2272 loc),
adamc@1266 2273 (L'.ERel 1, loc),
adamc@1266 2274 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2275 (L'.ERel 0, loc)]
adamc@1266 2276 @ (if #nestedRelops
adamc@1266 2277 (Settings.currentDbms ()) then
adamc@1266 2278 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2279 else
adamc@1266 2280 [])))],
adamc@1195 2281 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2282 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@750 2283 fm)
adamc@750 2284 end
adamc@1191 2285 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_right_join"), _), (L.CRecord (_, left), _)),
adamc@1191 2286 _), _), _), _) =>
adamc@751 2287 let
adamc@751 2288 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2289 in
adamc@751 2290 ((L'.EAbs ("_", outerRec left,
adamc@751 2291 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2292 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2293 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2294 (L'.EAbs ("on", s, s,
adamc@1195 2295 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2296 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2297 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2298 loc), s)], loc),
adamc@1195 2299 (L'.ERel 1, loc)),
adamc@1195 2300 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2301 loc), s)], loc),
adamc@1195 2302 (L'.ERel 2, loc)),
adamc@1195 2303 ((L'.PWild, loc),
adamc@1266 2304 strcat ((if #nestedRelops
adamc@1266 2305 (Settings.currentDbms ()) then
adamc@1266 2306 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2307 else
adamc@1266 2308 [])
adamc@1266 2309 @ [(L'.ERel 2, loc),
adamc@1266 2310 (L'.EPrim (Prim.String " RIGHT JOIN "),
adamc@1266 2311 loc),
adamc@1266 2312 (L'.ERel 1, loc),
adamc@1266 2313 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2314 (L'.ERel 0, loc)]
adamc@1266 2315 @ (if #nestedRelops
adamc@1266 2316 (Settings.currentDbms ()) then
adamc@1266 2317 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2318 else
adamc@1266 2319 [])))],
adamc@1195 2320 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2321 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2322 fm)
adamc@751 2323 end
adamc@1191 2324 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_full_join"), _), (L.CRecord (_, left), _)), _),
adamc@1191 2325 (L.CRecord (_, right), _)), _), _) =>
adamc@751 2326 let
adamc@751 2327 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2328 in
adamc@751 2329 ((L'.EAbs ("_", outerRec (left @ right),
adamc@751 2330 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2331 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2332 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2333 (L'.EAbs ("on", s, s,
adamc@1195 2334 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2335 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2336 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2337 loc), s)], loc),
adamc@1195 2338 (L'.ERel 1, loc)),
adamc@1195 2339 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2340 loc), s)], loc),
adamc@1195 2341 (L'.ERel 2, loc)),
adamc@1195 2342 ((L'.PWild, loc),
adamc@1266 2343 strcat ((if #nestedRelops
adamc@1266 2344 (Settings.currentDbms ()) then
adamc@1266 2345 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2346 else
adamc@1266 2347 [])
adamc@1266 2348 @ [(L'.ERel 2, loc),
adamc@1266 2349 (L'.EPrim (Prim.String " FULL JOIN "),
adamc@1266 2350 loc),
adamc@1266 2351 (L'.ERel 1, loc),
adamc@1266 2352 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2353 (L'.ERel 0, loc)]
adamc@1266 2354 @ (if #nestedRelops
adamc@1266 2355 (Settings.currentDbms ()) then
adamc@1266 2356 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2357 else
adamc@1266 2358 [])))],
adamc@1195 2359 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2360 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2361 fm)
adamc@751 2362 end
adamc@748 2363
adamc@252 2364 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adamc@252 2365 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@261 2366 | L.ECApp (
adamc@261 2367 (L.ECApp (
adamc@261 2368 (L.ECApp (
adamc@261 2369 (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adamc@261 2370 _), _),
adamc@261 2371 _), _),
adamc@261 2372 _) =>
adamc@261 2373 let
adamc@261 2374 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261 2375 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@261 2376 in
adamc@268 2377 ((L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@268 2378 (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adamc@268 2379 (L'.EAbs ("e2", s, s,
adamc@268 2380 (L'.ECase ((L'.ERel 0, loc),
adamc@268 2381 [((L'.PPrim (Prim.String ""), loc),
adamc@598 2382 strcat [(L'.ERel 2, loc),
adamc@598 2383 (L'.ERel 1, loc)]),
adamc@268 2384 ((L'.PWild, loc),
adamc@598 2385 strcat [(L'.ERel 2, loc),
adamc@598 2386 (L'.ERel 1, loc),
adamc@598 2387 sc ", ",
adamc@598 2388 (L'.ERel 0, loc)])],
adamc@268 2389 {disc = s, result = s}), loc)), loc)), loc)), loc),
adamc@261 2390 fm)
adamc@261 2391 end
adamc@252 2392
adamc@252 2393 | L.EFfi ("Basis", "sql_no_limit") =>
adamc@252 2394 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@262 2395 | L.EFfiApp ("Basis", "sql_limit", [e]) =>
adamc@262 2396 let
adamc@262 2397 val (e, fm) = monoExp (env, st, fm) e
adamc@262 2398 in
adamc@598 2399 (strcat [
adamc@262 2400 (L'.EPrim (Prim.String " LIMIT "), loc),
adamc@262 2401 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@262 2402 ],
adamc@262 2403 fm)
adamc@262 2404 end
adamc@262 2405
adamc@252 2406 | L.EFfi ("Basis", "sql_no_offset") =>
adamc@252 2407 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@263 2408 | L.EFfiApp ("Basis", "sql_offset", [e]) =>
adamc@263 2409 let
adamc@263 2410 val (e, fm) = monoExp (env, st, fm) e
adamc@263 2411 in
adamc@598 2412 (strcat [
adamc@263 2413 (L'.EPrim (Prim.String " OFFSET "), loc),
adamc@263 2414 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@263 2415 ],
adamc@263 2416 fm)
adamc@263 2417 end
adamc@253 2418
adamc@559 2419 | L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adamc@253 2420 ((L'.EPrim (Prim.String "="), loc), fm)
adamc@559 2421 | L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adamc@253 2422 ((L'.EPrim (Prim.String "<>"), loc), fm)
adamc@559 2423 | L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adamc@253 2424 ((L'.EPrim (Prim.String "<"), loc), fm)
adamc@559 2425 | L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adamc@253 2426 ((L'.EPrim (Prim.String "<="), loc), fm)
adamc@559 2427 | L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adamc@253 2428 ((L'.EPrim (Prim.String ">"), loc), fm)
adamc@559 2429 | L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adamc@253 2430 ((L'.EPrim (Prim.String ">="), loc), fm)
adamc@253 2431
adamc@559 2432 | L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
adamc@559 2433 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2434 (L'.EPrim (Prim.String "+"), loc)), loc), fm)
adamc@559 2435 | L.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559 2436 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2437 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@559 2438 | L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559 2439 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2440 (L'.EPrim (Prim.String "*"), loc)), loc), fm)
adamc@559 2441 | L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559 2442 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2443 (L'.EPrim (Prim.String "/"), loc)), loc), fm)
adamc@559 2444 | L.EFfi ("Basis", "sql_mod") =>
adamc@559 2445 ((L'.EPrim (Prim.String "%"), loc), fm)
adamc@559 2446
adamc@253 2447 | L.ECApp (
adamc@253 2448 (L.ECApp (
adamc@253 2449 (L.ECApp (
adamc@253 2450 (L.ECApp (
adamc@254 2451 (L.ECApp (
adamc@264 2452 (L.EFfi ("Basis", "sql_unary"), _),
adamc@264 2453 _), _),
adamc@264 2454 _), _),
adamc@264 2455 _), _),
adamc@264 2456 _), _),
adamc@264 2457 _) =>
adamc@264 2458 let
adamc@264 2459 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264 2460 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@264 2461 in
adamc@264 2462 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264 2463 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2464 strcat [sc "(",
adamc@598 2465 (L'.ERel 1, loc),
adamc@598 2466 sc " ",
adamc@598 2467 (L'.ERel 0, loc),
adamc@598 2468 sc ")"]), loc)), loc),
adamc@264 2469 fm)
adamc@264 2470 end
adamc@264 2471 | L.EFfi ("Basis", "sql_not") => ((L'.EPrim (Prim.String "NOT"), loc), fm)
adamc@559 2472 | L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559 2473 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2474 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@264 2475
adamc@264 2476 | L.ECApp (
adamc@264 2477 (L.ECApp (
adamc@264 2478 (L.ECApp (
adamc@264 2479 (L.ECApp (
adamc@264 2480 (L.ECApp (
adamc@254 2481 (L.ECApp (
adamc@254 2482 (L.EFfi ("Basis", "sql_binary"), _),
adamc@254 2483 _), _),
adamc@254 2484 _), _),
adamc@254 2485 _), _),
adamc@254 2486 _), _),
adamc@254 2487 _), _),
adamc@254 2488 _) =>
adamc@254 2489 let
adamc@254 2490 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254 2491 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@254 2492 in
adamc@254 2493 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254 2494 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254 2495 (L'.EAbs ("e2", s, s,
adamc@598 2496 strcat [sc "(",
adamc@598 2497 (L'.ERel 1, loc),
adamc@598 2498 sc " ",
adamc@598 2499 (L'.ERel 2, loc),
adamc@598 2500 sc " ",
adamc@598 2501 (L'.ERel 0, loc),
adamc@598 2502 sc ")"]), loc)), loc)), loc),
adamc@254 2503 fm)
adamc@254 2504 end
adamc@254 2505 | L.EFfi ("Basis", "sql_and") => ((L'.EPrim (Prim.String "AND"), loc), fm)
adamc@254 2506 | L.EFfi ("Basis", "sql_or") => ((L'.EPrim (Prim.String "OR"), loc), fm)
adamc@254 2507
adamc@254 2508 | L.ECApp (
adamc@254 2509 (L.ECApp (
adamc@254 2510 (L.ECApp (
adamc@254 2511 (L.ECApp (
adamc@253 2512 (L.ECApp (
adamc@253 2513 (L.ECApp (
adamc@253 2514 (L.ECApp (
adamc@253 2515 (L.EFfi ("Basis", "sql_field"), _),
adamc@253 2516 _), _),
adamc@253 2517 _), _),
adamc@253 2518 _), _),
adamc@253 2519 _), _),
adamc@253 2520 _), _),
adamc@253 2521 (L.CName tab, _)), _),
adamc@986 2522 (L.CName field, _)) => ((L'.EPrim (Prim.String ("T_" ^ tab ^ ".uw_" ^ lowercaseFirst field)), loc), fm)
adamc@260 2523
adamc@260 2524 | L.ECApp (
adamc@260 2525 (L.ECApp (
adamc@260 2526 (L.ECApp (
adamc@260 2527 (L.ECApp (
adamc@261 2528 (L.ECApp (
adamc@261 2529 (L.EFfi ("Basis", "sql_exp"), _),
adamc@261 2530 _), _),
adamc@261 2531 _), _),
adamc@261 2532 _), _),
adamc@261 2533 _), _),
adamc@1192 2534 (L.CName nm, _)) => ((L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm)), loc), fm)
adamc@261 2535
adamc@261 2536 | L.ECApp (
adamc@261 2537 (L.ECApp (
adamc@261 2538 (L.ECApp (
adamc@261 2539 (L.ECApp (
adamc@1191 2540 (L.ECApp (
adamc@1191 2541 (L.EFfi ("Basis", "sql_relop"), _),
adamc@1191 2542 _), _),
adamc@260 2543 _), _),
adamc@260 2544 _), _),
adamc@260 2545 _), _),
adamc@260 2546 _) =>
adamc@260 2547 let
adamc@260 2548 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260 2549 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@260 2550 in
adamc@1196 2551 (if #nestedRelops (Settings.currentDbms ()) then
adamc@1196 2552 (L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@1196 2553 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@1196 2554 (L'.EAbs ("e2", s, s,
adamc@1196 2555 strcat [sc "((",
adamc@1196 2556 (L'.ERel 1, loc),
adamc@1196 2557 sc ") ",
adamc@1196 2558 (L'.ERel 2, loc),
adamc@1196 2559 sc " (",
adamc@1196 2560 (L'.ERel 0, loc),
adamc@1196 2561 sc "))"]), loc)), loc)), loc)
adamc@1196 2562 else
adamc@1196 2563 (L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@1196 2564 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@1196 2565 (L'.EAbs ("e2", s, s,
adamc@1196 2566 strcat [(L'.ERel 1, loc),
adamc@1196 2567 sc " ",
adamc@1196 2568 (L'.ERel 2, loc),
adamc@1196 2569 sc " ",
adamc@1196 2570 (L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@260 2571 fm)
adamc@260 2572 end
adamc@1071 2573 | L.ECApp (
adamc@1071 2574 (L.ECApp (
adamc@1071 2575 (L.ECApp (
adamc@1191 2576 (L.ECApp (
adamc@1191 2577 (L.EFfi ("Basis", "sql_forget_tables"), _),
adamc@1191 2578 _), _),
adamc@1071 2579 _), _),
adamc@1071 2580 _), _),
adamc@1071 2581 _) =>
adamc@1071 2582 let
adamc@1071 2583 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1071 2584 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1071 2585 in
adamc@1071 2586 ((L'.EAbs ("x", s, s, (L'.ERel 0, loc)), loc),
adamc@1071 2587 fm)
adamc@1071 2588 end
adamc@260 2589
adamc@260 2590 | L.EFfi ("Basis", "sql_union") => ((L'.EPrim (Prim.String "UNION"), loc), fm)
adamc@1196 2591 | L.EFfi ("Basis", "sql_intersect") =>
adamc@1196 2592 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2593 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support INTERSECT."
adamc@1196 2594 else
adamc@1196 2595 ();
adamc@1196 2596 ((L'.EPrim (Prim.String "INTERSECT"), loc), fm))
adamc@1196 2597 | L.EFfi ("Basis", "sql_except") =>
adamc@1196 2598 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2599 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support EXCEPT."
adamc@1196 2600 else
adamc@1196 2601 ();
adamc@1196 2602 ((L'.EPrim (Prim.String "EXCEPT"), loc), fm))
adamc@260 2603
adamc@265 2604 | L.ECApp (
adamc@265 2605 (L.ECApp (
adamc@265 2606 (L.ECApp (
adamc@265 2607 (L.EFfi ("Basis", "sql_count"), _),
adamc@265 2608 _), _),
adamc@265 2609 _), _),
adamc@1168 2610 _) => ((L'.EPrim (Prim.String "COALESCE(COUNT(*),0)"), loc),
adamc@265 2611 fm)
adamc@266 2612
adamc@266 2613 | L.ECApp (
adamc@266 2614 (L.ECApp (
adamc@266 2615 (L.ECApp (
adamc@266 2616 (L.ECApp (
adamc@1187 2617 (L.ECApp (
adamc@1187 2618 (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@1187 2619 _), _),
adamc@266 2620 _), _),
adamc@266 2621 _), _),
adamc@266 2622 _), _),
adamc@1168 2623 t) =>
adamc@266 2624 let
adamc@1168 2625 val default =
adamc@1168 2626 case #1 t of
adamc@1168 2627 L.CFfi ("Basis", s) =>
adamc@1168 2628 (case s of
adamc@1168 2629 "int" => "0"
adamc@1168 2630 | "float" => "0.0"
adamc@1168 2631 | "string" => "''"
adamc@1168 2632 | "time" => "0"
adamc@1168 2633 | _ => raise Fail "Illegal type of sql_aggregate [1]")
adamc@1168 2634 | _ => raise Fail "Illegal type of sql_aggregate [2]"
adamc@1168 2635
adamc@266 2636 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@266 2637 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@266 2638 in
adamc@266 2639 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@266 2640 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@1168 2641 strcat [sc "COALESCE(",
adamc@1168 2642 (L'.ERel 1, loc),
adamc@598 2643 sc "(",
adamc@598 2644 (L'.ERel 0, loc),
adamc@1168 2645 sc (")," ^ default ^ ")")]), loc)), loc),
adamc@266 2646 fm)
adamc@266 2647 end
adamc@266 2648
adamc@1187 2649 | L.ECApp ((L.EFfi ("Basis", "sql_count_col"), _), _) =>
adamc@1187 2650 ((L'.EPrim (Prim.String "COUNT"), loc),
adamc@1187 2651 fm)
adamc@1187 2652
adamc@266 2653 | L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2654 | L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2655 | L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _) =>
adamc@266 2656 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2657 (L'.EPrim (Prim.String "AVG"), loc)), loc),
adamc@266 2658 fm)
adamc@266 2659 | L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _) =>
adamc@266 2660 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2661 (L'.EPrim (Prim.String "SUM"), loc)), loc),
adamc@266 2662 fm)
adamc@266 2663
adamc@559 2664 | L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559 2665 | L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adamc@559 2666
adamc@266 2667 | L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2668 | L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2669 | L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adamc@266 2670 | L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _) =>
adamc@266 2671 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2672 (L'.EPrim (Prim.String "MAX"), loc)), loc),
adamc@266 2673 fm)
adamc@266 2674 | L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _) =>
adamc@266 2675 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2676 (L'.EPrim (Prim.String "MIN"), loc)), loc),
adamc@266 2677 fm)
adamc@266 2678
adamc@268 2679 | L.EFfi ("Basis", "sql_asc") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@268 2680 | L.EFfi ("Basis", "sql_desc") => ((L'.EPrim (Prim.String " DESC"), loc), fm)
adamc@268 2681
adamc@441 2682 | L.ECApp (
adamc@441 2683 (L.ECApp (
adamc@441 2684 (L.ECApp (
adamc@441 2685 (L.ECApp (
adamc@441 2686 (L.EFfi ("Basis", "sql_nfunc"), _),
adamc@441 2687 _), _),
adamc@441 2688 _), _),
adamc@441 2689 _), _),
adamc@441 2690 _) =>
adamc@441 2691 let
adamc@441 2692 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@441 2693 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@441 2694 in
adamc@441 2695 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adamc@441 2696 fm)
adamc@441 2697 end
adamc@441 2698 | L.EFfi ("Basis", "sql_current_timestamp") => ((L'.EPrim (Prim.String "CURRENT_TIMESTAMP"), loc), fm)
adamc@441 2699
adamc@746 2700 | L.ECApp (
adamc@746 2701 (L.ECApp (
adamc@746 2702 (L.ECApp (
adamc@746 2703 (L.ECApp (
adamc@746 2704 (L.ECApp (
adamc@746 2705 (L.EFfi ("Basis", "sql_ufunc"), _),
adamc@746 2706 _), _),
adamc@746 2707 _), _),
adamc@746 2708 _), _),
adamc@746 2709 _), _),
adamc@746 2710 _) =>
adamc@746 2711 let
adamc@746 2712 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@746 2713 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@746 2714 in
adamc@746 2715 ((L'.EAbs ("f", s, (L'.TFun (s, s), loc),
adamc@746 2716 (L'.EAbs ("x", s, s,
adamc@746 2717 strcat [(L'.ERel 1, loc),
adamc@746 2718 sc "(",
adamc@746 2719 (L'.ERel 0, loc),
adamc@746 2720 sc ")"]), loc)), loc),
adamc@746 2721 fm)
adamc@746 2722 end
adamc@890 2723 | L.EFfi ("Basis", "sql_octet_length") =>
adamc@890 2724 ((L'.EPrim (Prim.String (if #supportsOctetLength (Settings.currentDbms ()) then
adamc@890 2725 "octet_length"
adamc@890 2726 else
adamc@890 2727 "length")), loc), fm)
adamc@1207 2728 | L.ECApp ((L.EFfi ("Basis", "sql_known"), _), _) =>
adamc@1207 2729 ((L'.EFfi ("Basis", "sql_known"), loc), fm)
adamc@746 2730
adamc@470 2731 | (L.ECApp (
adamc@470 2732 (L.ECApp (
adamc@470 2733 (L.ECApp (
adamc@470 2734 (L.ECApp (
adamc@470 2735 (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470 2736 _), _),
adamc@470 2737 _), _),
adamc@470 2738 _), _)) =>
adamc@470 2739 let
adamc@470 2740 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470 2741 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@470 2742 in
adamc@470 2743 ((L'.EAbs ("s", s, s,
adamc@598 2744 strcat [sc "(",
adamc@598 2745 (L'.ERel 0, loc),
adamc@598 2746 sc " IS NULL)"]), loc),
adamc@470 2747 fm)
adamc@470 2748 end
adamc@470 2749
adamc@1081 2750 | L.ECApp (
adamc@1081 2751 (L.ECApp (
adamc@1081 2752 (L.ECApp (
adamc@1081 2753 (L.ECApp (
adamc@1081 2754 (L.EFfi ("Basis", "sql_nullable"), _),
adamc@1081 2755 _), _),
adamc@1081 2756 _), _),
adamc@1081 2757 _), _),
adamc@1081 2758 _) =>
adamc@1081 2759 let
adamc@1081 2760 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1081 2761 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1081 2762 in
adamc@1081 2763 ((L'.EAbs ("u", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adamc@1081 2764 (L'.EAbs ("x", s, s,
adamc@1081 2765 (L'.ERel 0, loc)), loc)), loc),
adamc@1081 2766 fm)
adamc@1081 2767 end
adamc@1191 2768
adamc@1191 2769 | L.ECApp (
adamc@1191 2770 (L.ECApp (
adamc@1191 2771 (L.ECApp (
adamc@1191 2772 (L.ECApp (
adamc@1191 2773 (L.ECApp (
adamc@1191 2774 (L.EFfi ("Basis", "sql_subquery"), _),
adamc@1191 2775 _), _),
adamc@1191 2776 _), _),
adamc@1191 2777 _), _),
adamc@1191 2778 _), _),
adamc@1191 2779 _) =>
adamc@1191 2780 let
adamc@1191 2781 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1191 2782 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1191 2783 in
adamc@1191 2784 ((L'.EAbs ("x", s, s,
adamc@1191 2785 strcat [sc "(",
adamc@1191 2786 (L'.ERel 0, loc),
adamc@1191 2787 sc ")"]), loc),
adamc@1191 2788 fm)
adamc@1191 2789 end
adamc@1081 2790
adamc@338 2791 | L.EFfiApp ("Basis", "nextval", [e]) =>
adamc@338 2792 let
adamc@338 2793 val (e, fm) = monoExp (env, st, fm) e
adamc@338 2794 in
adamc@465 2795 ((L'.ENextval e, loc), fm)
adamc@338 2796 end
adamc@1073 2797 | L.EFfiApp ("Basis", "setval", [e1, e2]) =>
adamc@1073 2798 let
adamc@1073 2799 val (e1, fm) = monoExp (env, st, fm) e1
adamc@1073 2800 val (e2, fm) = monoExp (env, st, fm) e2
adamc@1073 2801 in
adamc@1073 2802 ((L'.ESetval (e1, e2), loc), fm)
adamc@1073 2803 end
adamc@338 2804
adamc@139 2805 | L.EApp (
adamc@139 2806 (L.ECApp (
adamc@720 2807 (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139 2808 _), _),
adamc@179 2809 se) =>
adamc@179 2810 let
adamc@179 2811 val (se, fm) = monoExp (env, st, fm) se
adamc@179 2812 in
adamc@179 2813 ((L'.EFfiApp ("Basis", "htmlifyString", [se]), loc), fm)
adamc@179 2814 end
adamc@179 2815
adamc@95 2816 | L.EApp (
adamc@95 2817 (L.EApp (
adamc@720 2818 (L.ECApp (
adamc@720 2819 (L.ECApp (
adamc@95 2820 (L.ECApp (
adamc@139 2821 (L.ECApp (
adamc@720 2822 (L.EFfi ("Basis", "join"),
adamc@720 2823 _), _), _),
adamc@139 2824 _), _),
adamc@720 2825 _), _),
adamc@720 2826 _), _),
adamc@720 2827 xml1), _),
adamc@720 2828 xml2) =>
adamc@179 2829 let
adamc@179 2830 val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179 2831 val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179 2832 in
adamc@179 2833 ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179 2834 end
adamc@95 2835
adamc@95 2836 | L.EApp (
adamc@95 2837 (L.EApp (
adamc@104 2838 (L.EApp (
adamc@721 2839 (L.EApp (
adamc@720 2840 (L.ECApp (
adamc@104 2841 (L.ECApp (
adamc@104 2842 (L.ECApp (
adamc@139 2843 (L.ECApp (
adamc@139 2844 (L.ECApp (
adamc@139 2845 (L.ECApp (
adamc@139 2846 (L.ECApp (
adamc@721 2847 (L.ECApp (
adamc@721 2848 (L.EFfi ("Basis", "tag"),
adamc@1272 2849 _), (L.CRecord (_, attrsGiven), _)), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@721 2850 class), _),
adamc@720 2851 attrs), _),
adamc@720 2852 tag), _),
adamc@95 2853 xml) =>
adamc@95 2854 let
adamc@140 2855 fun getTag' (e, _) =
adamc@140 2856 case e of
adamc@143 2857 L.EFfi ("Basis", tag) => (tag, [])
adamc@143 2858 | L.ECApp (e, t) => let
adamc@143 2859 val (tag, ts) = getTag' e
adamc@143 2860 in
adamc@143 2861 (tag, ts @ [t])
adamc@143 2862 end
adamc@140 2863 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@140 2864 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2865 ("", []))
adamc@140 2866
adamc@95 2867 fun getTag (e, _) =
adamc@95 2868 case e of
adamc@143 2869 L.EFfiApp ("Basis", tag, [(L.ERecord [], _)]) => (tag, [])
adamc@140 2870 | L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95 2871 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@95 2872 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2873 ("", []))
adamc@95 2874
adamc@143 2875 val (tag, targs) = getTag tag
adamc@95 2876
adamc@179 2877 val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598 2878 val attrs = case #1 attrs of
adamc@598 2879 L'.ERecord xes => xes
adamc@1272 2880 | _ => map (fn ((L.CName x, _), t) => (x, (L'.EField (attrs, x), loc), monoType env t)
adamc@1272 2881 | (c, t) => (E.errorAt loc "Non-constant field name for HTML tag attribute";
adamc@1272 2882 Print.eprefaces' [("Name", CorePrint.p_con env c)];
adamc@1272 2883 ("", (L'.EField (attrs, ""), loc), monoType env t))) attrsGiven
adamc@104 2884
adamc@717 2885 val attrs =
adamc@717 2886 if List.exists (fn ("Link", _, _) => true
adamc@717 2887 | _ => false) attrs then
adamc@717 2888 List.filter (fn ("Href", _, _) => false
adamc@717 2889 | _ => true) attrs
adamc@717 2890 else
adamc@717 2891 attrs
adamc@717 2892
adamc@1042 2893 fun findOnload (attrs, onload, onunload, acc) =
adamc@668 2894 case attrs of
adamc@1042 2895 [] => (onload, onunload, acc)
adamc@1042 2896 | ("Onload", e, _) :: rest => findOnload (rest, SOME e, onunload, acc)
adamc@1042 2897 | ("Onunload", e, _) :: rest => findOnload (rest, onload, SOME e, acc)
adamc@1042 2898 | x :: rest => findOnload (rest, onload, onunload, x :: acc)
adamc@679 2899
adamc@1042 2900 val (onload, onunload, attrs) = findOnload (attrs, NONE, NONE, [])
adamc@668 2901
adamc@721 2902 val (class, fm) = monoExp (env, st, fm) class
adamc@721 2903
adamc@143 2904 fun tagStart tag =
adamc@598 2905 let
adamc@721 2906 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@598 2907 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@721 2908
adamc@721 2909 val s = (L'.ECase (class,
adamc@721 2910 [((L'.PNone t, loc),
adamc@721 2911 s),
adamc@721 2912 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@721 2913 (L'.EStrcat (s,
adamc@721 2914 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adamc@721 2915 (L'.EStrcat ((L'.ERel 0, loc),
adamc@721 2916 (L'.EPrim (Prim.String "\""), loc)),
adamc@721 2917 loc)), loc)), loc))],
adamc@721 2918 {disc = (L'.TOption t, loc),
adamc@721 2919 result = t}), loc)
adamc@598 2920 in
adamc@598 2921 foldl (fn (("Action", _, _), acc) => acc
adamc@598 2922 | (("Source", _, _), acc) => acc
adamc@598 2923 | ((x, e, t), (s, fm)) =>
adamc@598 2924 case t of
adamc@598 2925 (L'.TFfi ("Basis", "bool"), _) =>
adamc@598 2926 let
adamc@598 2927 val s' = " " ^ lowercaseFirst x
adamc@598 2928 in
adamc@598 2929 ((L'.ECase (e,
adamc@598 2930 [((L'.PCon (L'.Enum,
adamc@598 2931 L'.PConFfi {mod = "Basis",
adamc@598 2932 datatyp = "bool",
adamc@598 2933 con = "True",
adamc@598 2934 arg = NONE},
adamc@598 2935 NONE), loc),
adamc@598 2936 (L'.EStrcat (s,
adamc@598 2937 (L'.EPrim (Prim.String s'), loc)), loc)),
adamc@598 2938 ((L'.PCon (L'.Enum,
adamc@598 2939 L'.PConFfi {mod = "Basis",
adamc@598 2940 datatyp = "bool",
adamc@598 2941 con = "False",
adamc@598 2942 arg = NONE},
adamc@598 2943 NONE), loc),
adamc@598 2944 s)],
adamc@598 2945 {disc = (L'.TFfi ("Basis", "bool"), loc),
adamc@598 2946 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@598 2947 fm)
adamc@598 2948 end
adamc@895 2949 | (L'.TFun (dom, _), _) =>
adamc@598 2950 let
adamc@598 2951 val s' = " " ^ lowercaseFirst x ^ "='"
adamc@970 2952 val (e, s') =
adamc@970 2953 case #1 dom of
adamc@970 2954 L'.TRecord [] => ((L'.EApp (e, (L'.ERecord [], loc)), loc), s')
adamc@970 2955 | _ => ((L'.EApp ((L'.EApp (e, (L'.EFfiApp ("Basis", "kc", []), loc)),
adamc@970 2956 loc), (L'.ERecord [], loc)), loc),
adamc@970 2957 s' ^ "uwe=event;")
adamc@970 2958 val s' = s' ^ "exec("
adamc@598 2959 in
adamc@598 2960 ((L'.EStrcat (s,
adamc@598 2961 (L'.EStrcat (
adamc@598 2962 (L'.EPrim (Prim.String s'), loc),
adamc@598 2963 (L'.EStrcat (
adamc@815 2964 (L'.EJavaScript (L'.Attribute, e), loc),
adamc@970 2965 (L'.EPrim (Prim.String ");return false'"), loc)), loc)),
adamc@598 2966 loc)), loc),
adamc@598 2967 fm)
adamc@598 2968 end
adamc@598 2969 | _ =>
adamc@598 2970 let
adamc@598 2971 val fooify =
adamc@598 2972 case x of
adamc@717 2973 "Link" => urlifyExp
adamc@717 2974 | "Action" => urlifyExp
adamc@598 2975 | _ => attrifyExp
adamc@120 2976
adamc@724 2977 val x =
adamc@724 2978 case x of
adamc@724 2979 "Typ" => "Type"
adamc@907 2980 | "Link" => "Href"
adamc@724 2981 | _ => x
adamc@598 2982 val xp = " " ^ lowercaseFirst x ^ "=\""
adamc@179 2983
adamc@598 2984 val (e, fm) = fooify env fm (e, t)
adamc@598 2985 in
adamc@598 2986 ((L'.EStrcat (s,
adamc@598 2987 (L'.EStrcat ((L'.EPrim (Prim.String xp), loc),
adamc@598 2988 (L'.EStrcat (e,
adamc@598 2989 (L'.EPrim (Prim.String "\""),
adamc@598 2990 loc)),
adamc@598 2991 loc)),
adamc@598 2992 loc)), loc),
adamc@598 2993 fm)
adamc@598 2994 end)
adamc@598 2995 (s, fm) attrs
adamc@598 2996 end
adamc@104 2997
adamc@143 2998 fun input typ =
adamc@143 2999 case targs of
adamc@155 3000 [_, (L.CName name, _)] =>
adamc@179 3001 let
adamc@179 3002 val (ts, fm) = tagStart "input"
adamc@179 3003 in
adamc@179 3004 ((L'.EStrcat (ts,
adamc@802 3005 (L'.EPrim (Prim.String (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\" />")),
adamc@179 3006 loc)), loc), fm)
adamc@179 3007 end
adamc@143 3008 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 3009 raise Fail "No name passed to input tag")
adamc@104 3010
adamc@565 3011 fun normal (tag, extra, extraInner) =
adamc@143 3012 let
adamc@179 3013 val (tagStart, fm) = tagStart tag
adamc@152 3014 val tagStart = case extra of
adamc@152 3015 NONE => tagStart
adamc@152 3016 | SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152 3017
adamc@143 3018 fun normal () =
adamc@179 3019 let
adamc@179 3020 val (xml, fm) = monoExp (env, st, fm) xml
adamc@916 3021
adamc@916 3022 val xml = case extraInner of
adamc@916 3023 NONE => xml
adamc@916 3024 | SOME ei => (L'.EStrcat (ei, xml), loc)
adamc@179 3025 in
adamc@179 3026 ((L'.EStrcat ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String ">"), loc)), loc),
adamc@179 3027 (L'.EStrcat (xml,
adamc@179 3028 (L'.EPrim (Prim.String (String.concat ["</", tag, ">"])),
adamc@179 3029 loc)), loc)),
adamc@179 3030 loc),
adamc@179 3031 fm)
adamc@179 3032 end
adamc@984 3033
adamc@984 3034 fun isSingleton () =
adamc@984 3035 let
adamc@984 3036 val (bef, aft) = Substring.splitl (not o Char.isSpace) (Substring.full tag)
adamc@984 3037 in
adamc@984 3038 SS.member (singletons, if Substring.isEmpty aft then
adamc@984 3039 tag
adamc@984 3040 else
adamc@984 3041 Substring.string bef)
adamc@984 3042 end
adamc@143 3043 in
adamc@143 3044 case xml of
adamc@143 3045 (L.EApp ((L.ECApp (
adamc@143 3046 (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adamc@143 3047 _), _),
adamc@143 3048 _), _),
adamc@143 3049 (L.EPrim (Prim.String s), _)), _) =>
adamc@984 3050 if CharVector.all Char.isSpace s andalso isSingleton () then
adamc@802 3051 ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String " />"), loc)), loc), fm)
adamc@143 3052 else
adamc@143 3053 normal ()
adamc@143 3054 | _ => normal ()
adamc@143 3055 end
adamc@606 3056
adamc@606 3057 fun setAttrs jexp =
adamc@606 3058 let
adamc@606 3059 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@606 3060
adamc@606 3061 val assgns = List.mapPartial
adamc@606 3062 (fn ("Source", _, _) => NONE
adamc@800 3063 | ("Onchange", e, _) =>
adamc@970 3064 SOME (strcat [str "addOnChange(d,exec(",
adamc@815 3065 (L'.EJavaScript (L'.Script, e), loc),
adamc@970 3066 str "))"])
adamc@606 3067 | (x, e, _) =>
adamc@970 3068 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adamc@815 3069 (L'.EJavaScript (L'.Script, e), loc),
adamc@970 3070 str ");"]))
adamc@606 3071 attrs
adamc@1173 3072
adamc@1173 3073 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@1173 3074 val setClass = (L'.ECase (class,
adamc@1173 3075 [((L'.PNone t, loc),
adamc@1173 3076 str ""),
adamc@1173 3077 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@1173 3078 (L'.EStrcat ((L'.EPrim (Prim.String "d.className=\""), loc),
adamc@1173 3079 (L'.EStrcat ((L'.ERel 0, loc),
adamc@1173 3080 (L'.EPrim (Prim.String "\";"), loc)), loc)),
adamc@1173 3081 loc))],
adamc@1173 3082 {disc = (L'.TOption t, loc),
adamc@1173 3083 result = t}), loc)
adamc@606 3084 in
adamc@606 3085 case assgns of
adamc@1173 3086 [] => strcat [str "var d=",
adamc@1173 3087 jexp,
adamc@1173 3088 str ";",
adamc@1173 3089 setClass]
adamc@606 3090 | _ => strcat (str "var d="
adamc@606 3091 :: jexp
adamc@606 3092 :: str ";"
adamc@1173 3093 :: setClass
adamc@606 3094 :: assgns)
adamc@606 3095 end
adamc@1042 3096
adamc@1042 3097 fun execify e =
adamc@1042 3098 case e of
adamc@1042 3099 NONE => (L'.EPrim (Prim.String ""), loc)
adamc@1042 3100 | SOME e =>
adamc@1042 3101 let
adamc@1042 3102 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@1042 3103 in
adamc@1042 3104 (L'.EStrcat ((L'.EPrim (Prim.String "exec("), loc),
adamc@1042 3105 (L'.EStrcat ((L'.EJavaScript (L'.Attribute, e), loc),
adamc@1042 3106 (L'.EPrim (Prim.String ")"), loc)), loc)), loc)
adamc@1042 3107 end
adamc@152 3108 in
adamc@1065 3109 (case tag of
adamc@1065 3110 "body" => let
adamc@1065 3111 val onload = execify onload
adamc@1065 3112 val onunload = execify onunload
adamc@1065 3113 in
adamc@1065 3114 normal ("body",
adamc@1065 3115 SOME (L'.EStrcat ((L'.EFfiApp ("Basis", "maybe_onload",
adamc@1065 3116 [(L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adamc@1065 3117 [(L'.ERecord [], loc)]), loc),
adamc@1065 3118 onload), loc)]),
adamc@1065 3119 loc),
adamc@1065 3120 (L'.EFfiApp ("Basis", "maybe_onunload",
adamc@1065 3121 [onunload]),
adamc@1065 3122 loc)), loc),
adamc@1065 3123 SOME (L'.EFfiApp ("Basis", "get_script", [(L'.ERecord [], loc)]), loc))
adamc@1065 3124 end
adamc@568 3125
adamc@1065 3126 | "dyn" =>
adamc@1065 3127 let
adamc@1065 3128 fun inTag tag = case targs of
adamc@1065 3129 (L.CRecord (_, ctx), _) :: _ =>
adamc@1065 3130 List.exists (fn ((L.CName tag', _), _) => tag' = tag
adamc@1065 3131 | _ => false) ctx
adamc@1065 3132 | _ => false
adamc@1065 3133
adamc@1065 3134 val tag = if inTag "Tr" then
adamc@1065 3135 "tr"
adamc@1065 3136 else if inTag "Table" then
adamc@1065 3137 "table"
adamc@1065 3138 else
adamc@1065 3139 "span"
adamc@1065 3140 in
adamc@1065 3141 case attrs of
adamc@1065 3142 [("Signal", e, _)] =>
adamc@1065 3143 ((L'.EStrcat
adamc@1065 3144 ((L'.EPrim (Prim.String ("<script type=\"text/javascript\">dyn(\""
adamc@1065 3145 ^ tag ^ "\", execD(")), loc),
adamc@1065 3146 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adamc@1065 3147 (L'.EPrim (Prim.String ("))</script>")), loc)), loc)), loc),
adamc@1065 3148 fm)
adamc@1065 3149 | _ => raise Fail "Monoize: Bad dyn attributes"
adamc@1065 3150 end
adamc@1065 3151
adamc@1065 3152 | "submit" => normal ("input type=\"submit\"", NONE, NONE)
adamc@1065 3153 | "button" => normal ("input type=\"submit\"", NONE, NONE)
adamc@1065 3154 | "hidden" => input "hidden"
adamc@152 3155
adamc@1065 3156 | "textbox" =>
adamc@1065 3157 (case targs of
adamc@1065 3158 [_, (L.CName name, _)] =>
adamc@1065 3159 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3160 NONE =>
adamc@1065 3161 let
adamc@1065 3162 val (ts, fm) = tagStart "input"
adamc@1065 3163 in
adamc@1065 3164 ((L'.EStrcat (ts,
adamc@1065 3165 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\" />")),
adamc@1065 3166 loc)), loc), fm)
adamc@1065 3167 end
adamc@1065 3168 | SOME (_, src, _) =>
adamc@1065 3169 (strcat [str "<script type=\"text/javascript\">inp(exec(",
adamc@1065 3170 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3171 str "))</script>"],
adamc@1065 3172 fm))
adamc@1065 3173 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3174 raise Fail "No name passed to textbox tag"))
adamc@1065 3175 | "password" => input "password"
adamc@1065 3176 | "textarea" =>
adamc@1065 3177 (case targs of
adamc@1065 3178 [_, (L.CName name, _)] =>
adamc@1065 3179 let
adamc@1065 3180 val (ts, fm) = tagStart "textarea"
adamc@1065 3181 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3182 in
adamc@1065 3183 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@1065 3184 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc),
adamc@1065 3185 (L'.EStrcat (xml,
adamc@1065 3186 (L'.EPrim (Prim.String "</textarea>"),
adamc@1065 3187 loc)), loc)),
adamc@1065 3188 loc), fm)
adamc@1065 3189 end
adamc@1065 3190 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3191 raise Fail "No name passed to ltextarea tag"))
adamc@153 3192
adamc@1065 3193 | "checkbox" => input "checkbox"
adamc@1065 3194 | "upload" => input "file"
adamc@190 3195
adamc@1065 3196 | "radio" =>
adamc@1065 3197 (case targs of
adamc@1065 3198 [_, (L.CName name, _)] =>
adamc@1065 3199 monoExp (env, St.setRadioGroup (st, name), fm) xml
adamc@1065 3200 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3201 raise Fail "No name passed to radio tag"))
adamc@1065 3202 | "radioOption" =>
adamc@1065 3203 (case St.radioGroup st of
adamc@1065 3204 NONE => raise Fail "No name for radioGroup"
adamc@1065 3205 | SOME name =>
adamc@1065 3206 normal ("input",
adamc@1065 3207 SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc),
adamc@1065 3208 NONE))
adamc@152 3209
adamc@1065 3210 | "select" =>
adamc@1065 3211 (case targs of
adamc@1065 3212 [_, (L.CName name, _)] =>
adamc@1065 3213 let
adamc@1065 3214 val (ts, fm) = tagStart "select"
adamc@1065 3215 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3216 in
adamc@1065 3217 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@1065 3218 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")),
adamc@1065 3219 loc)), loc),
adamc@1065 3220 (L'.EStrcat (xml,
adamc@1065 3221 (L'.EPrim (Prim.String "</select>"),
adamc@1065 3222 loc)), loc)),
adamc@1065 3223 loc),
adamc@1065 3224 fm)
adamc@1065 3225 end
adamc@1065 3226 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3227 raise Fail "No name passed to lselect tag"))
adamc@154 3228
adamc@1065 3229 | "ctextbox" =>
adamc@1065 3230 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3231 NONE =>
adamc@1065 3232 let
adamc@1065 3233 val (ts, fm) = tagStart "input"
adamc@1065 3234 in
adamc@1065 3235 ((L'.EStrcat (ts,
adamc@1065 3236 (L'.EPrim (Prim.String " />"), loc)),
adamc@1065 3237 loc), fm)
adamc@1065 3238 end
adamc@1065 3239 | SOME (_, src, _) =>
adamc@1065 3240 let
adamc@1065 3241 val sc = strcat [str "inp(exec(",
adamc@1065 3242 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3243 str "))"]
adamc@1065 3244 val sc = setAttrs sc
adamc@1065 3245 in
adamc@1065 3246 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3247 sc,
adamc@1065 3248 str "</script>"],
adamc@1065 3249 fm)
adamc@1065 3250 end)
adamc@797 3251
adamc@1065 3252 | "ccheckbox" =>
adamc@1065 3253 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3254 NONE =>
adamc@1065 3255 let
adamc@1065 3256 val (ts, fm) = tagStart "input type=\"checkbox\""
adamc@1065 3257 in
adamc@1065 3258 ((L'.EStrcat (ts,
adamc@1065 3259 (L'.EPrim (Prim.String " />"), loc)),
adamc@1065 3260 loc), fm)
adamc@1065 3261 end
adamc@1065 3262 | SOME (_, src, _) =>
adamc@1065 3263 let
adamc@1065 3264 val sc = strcat [str "chk(exec(",
adamc@1065 3265 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3266 str "))"]
adamc@1065 3267 val sc = setAttrs sc
adamc@1065 3268 in
adamc@1065 3269 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3270 sc,
adamc@1065 3271 str "</script>"],
adamc@1065 3272 fm)
adamc@1065 3273 end)
adamc@817 3274
adamc@1065 3275 | "cselect" =>
adamc@1065 3276 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3277 NONE =>
adamc@1065 3278 let
adamc@1065 3279 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3280 val (ts, fm) = tagStart "select"
adamc@1065 3281 in
adamc@1065 3282 (strcat [ts,
adamc@1065 3283 str ">",
adamc@1065 3284 xml,
adamc@1065 3285 str "</select>"],
adamc@1065 3286 fm)
adamc@1065 3287 end
adamc@1065 3288 | SOME (_, src, _) =>
adamc@1065 3289 let
adamc@1065 3290 val (xml, fm) = monoExp (env, st, fm) xml
adamc@797 3291
adamc@1065 3292 val sc = strcat [str "sel(exec(",
adamc@1065 3293 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3294 str "),exec(",
adamc@1065 3295 (L'.EJavaScript (L'.Script, xml), loc),
adamc@1065 3296 str "))"]
adamc@1065 3297 val sc = setAttrs sc
adamc@1065 3298 in
adamc@1065 3299 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3300 sc,
adamc@1065 3301 str "</script>"],
adamc@1065 3302 fm)
adamc@1065 3303 end)
adamc@154 3304
adamc@1065 3305 | "coption" => normal ("option", NONE, NONE)
adamc@797 3306
adamc@1099 3307 | "ctextarea" =>
adamc@1099 3308 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1099 3309 NONE =>
adamc@1099 3310 let
adamc@1099 3311 val (ts, fm) = tagStart "textarea"
adamc@1099 3312 in
adamc@1099 3313 ((L'.EStrcat (ts,
adamc@1099 3314 (L'.EPrim (Prim.String " />"), loc)),
adamc@1099 3315 loc), fm)
adamc@1099 3316 end
adamc@1099 3317 | SOME (_, src, _) =>
adamc@1099 3318 let
adamc@1099 3319 val sc = strcat [str "tbx(exec(",
adamc@1099 3320 (L'.EJavaScript (L'.Script, src), loc),
adamc@1099 3321 str "))"]
adamc@1099 3322 val sc = setAttrs sc
adamc@1099 3323 in
adamc@1099 3324 (strcat [str "<script type=\"text/javascript\">",
adamc@1099 3325 sc,
adamc@1099 3326 str "</script>"],
adamc@1099 3327 fm)
adamc@1099 3328 end)
adamc@1099 3329
adamc@1065 3330 | "tabl" => normal ("table", NONE, NONE)
adamc@1065 3331 | _ => normal (tag, NONE, NONE))
adamc@95 3332 end
adamc@94 3333
adamc@141 3334 | L.EApp ((L.ECApp (
adamc@361 3335 (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adamc@734 3336 (L.CRecord (_, fields), _)), _),
adamc@141 3337 xml) =>
adamc@143 3338 let
adamc@143 3339 fun findSubmit (e, _) =
adamc@143 3340 case e of
adamc@143 3341 L.EApp (
adamc@143 3342 (L.EApp (
adamc@143 3343 (L.ECApp (
adamc@143 3344 (L.ECApp (
adamc@143 3345 (L.ECApp (
adamc@143 3346 (L.ECApp (
adamc@143 3347 (L.EFfi ("Basis", "join"),
adamc@143 3348 _), _), _),
adamc@143 3349 _), _),
adamc@143 3350 _), _),
adamc@143 3351 _), _),
adamc@143 3352 xml1), _),
adamc@143 3353 xml2) => (case findSubmit xml1 of
adamc@143 3354 Error => Error
adamc@143 3355 | NotFound => findSubmit xml2
adamc@143 3356 | Found e =>
adamc@143 3357 case findSubmit xml2 of
adamc@143 3358 NotFound => Found e
adamc@143 3359 | _ => Error)
adamc@143 3360 | L.EApp (
adamc@143 3361 (L.EApp (
adamc@143 3362 (L.EApp (
adamc@730 3363 (L.EApp (
adamc@143 3364 (L.ECApp (
adamc@143 3365 (L.ECApp (
adamc@143 3366 (L.ECApp (
adamc@143 3367 (L.ECApp (
adamc@143 3368 (L.ECApp (
adamc@143 3369 (L.ECApp (
adamc@143 3370 (L.ECApp (
adamc@730 3371 (L.ECApp (
adamc@730 3372 (L.EFfi ("Basis", "tag"),
adamc@730 3373 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@730 3374 _), _),
adamc@143 3375 attrs), _),
adamc@143 3376 _), _),
adamc@143 3377 xml) =>
adamc@143 3378 (case #1 attrs of
adamc@143 3379 L.ERecord xes =>
adamc@143 3380 (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143 3381 | _ => NONE) xes of
adamc@143 3382 NONE => findSubmit xml
adamc@143 3383 | SOME et =>
adamc@143 3384 case findSubmit xml of
adamc@143 3385 NotFound => Found et
adamc@143 3386 | _ => Error)
adamc@143 3387 | _ => findSubmit xml)
adamc@143 3388 | _ => NotFound
adamc@143 3389
adamc@735 3390 val (func, action, fm) = case findSubmit xml of
adamc@735 3391 NotFound => (0, (L'.EPrim (Prim.String ""), loc), fm)
adamc@143 3392 | Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598 3393 | Found (action, actionT) =>
adamc@598 3394 let
adamc@735 3395 val func = case #1 action of
adamc@735 3396 L.EClosure (n, _) => n
adamc@735 3397 | _ => raise Fail "Monoize: Action is not a closure"
adamc@598 3398 val actionT = monoType env actionT
adamc@598 3399 val (action, fm) = monoExp (env, st, fm) action
adamc@598 3400 val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598 3401 in
adamc@735 3402 (func,
adamc@735 3403 (L'.EStrcat ((L'.EPrim (Prim.String " action=\""), loc),
adamc@598 3404 (L'.EStrcat (action,
adamc@598 3405 (L'.EPrim (Prim.String "\""), loc)), loc)), loc),
adamc@598 3406 fm)
adamc@598 3407 end
adamc@734 3408
adamc@737 3409 val hasUpload = CoreUtil.Exp.exists {kind = fn _ => false,
adamc@737 3410 con = fn _ => false,
adamc@737 3411 exp = fn e =>
adamc@737 3412 case e of
adamc@737 3413 L.EFfi ("Basis", "upload") => true
adamc@737 3414 | _ => false} xml
adamc@737 3415
adamc@179 3416 val (xml, fm) = monoExp (env, st, fm) xml
adamc@735 3417
adamc@735 3418 val xml =
adamc@735 3419 if IS.member (!readCookie, func) then
adamc@735 3420 let
adamc@735 3421 fun inFields s = List.exists (fn ((L.CName s', _), _) => s' = s
adamc@735 3422 | _ => true) fields
adamc@735 3423
adamc@735 3424 fun getSigName () =
adamc@735 3425 let
adamc@735 3426 fun getSigName' n =
adamc@735 3427 let
adamc@735 3428 val s = "Sig" ^ Int.toString n
adamc@735 3429 in
adamc@735 3430 if inFields s then
adamc@735 3431 getSigName' (n + 1)
adamc@735 3432 else
adamc@735 3433 s
adamc@735 3434 end
adamc@735 3435 in
adamc@735 3436 if inFields "Sig" then
adamc@735 3437 getSigName' 0
adamc@735 3438 else
adamc@735 3439 "Sig"
adamc@735 3440 end
adamc@735 3441
adamc@735 3442 val sigName = getSigName ()
adamc@735 3443 val sigSet = (L'.EFfiApp ("Basis", "sigString", [(L'.ERecord [], loc)]), loc)
adamc@735 3444 val sigSet = (L'.EStrcat ((L'.EPrim (Prim.String ("<input type=\"hidden\" name=\""
adamc@735 3445 ^ sigName
adamc@735 3446 ^ "\" value=\"")), loc),
adamc@735 3447 sigSet), loc)
adamc@735 3448 val sigSet = (L'.EStrcat (sigSet,
adamc@803 3449 (L'.EPrim (Prim.String "\" />"), loc)), loc)
adamc@735 3450 in
adamc@735 3451 (L'.EStrcat (sigSet, xml), loc)
adamc@735 3452 end
adamc@735 3453 else
adamc@735 3454 xml
adamc@737 3455
adamc@737 3456 val action = if hasUpload then
adamc@737 3457 (L'.EStrcat (action,
adamc@737 3458 (L'.EPrim (Prim.String " enctype=\"multipart/form-data\""), loc)), loc)
adamc@737 3459 else
adamc@737 3460 action
adamc@737 3461
adamc@143 3462 in
adamc@1026 3463 ((L'.EStrcat ((L'.EStrcat ((L'.EPrim (Prim.String "<form method=\"post\""), loc),
adamc@179 3464 (L'.EStrcat (action,
adamc@598 3465 (L'.EPrim (Prim.String ">"), loc)), loc)), loc),
adamc@179 3466 (L'.EStrcat (xml,
adamc@179 3467 (L'.EPrim (Prim.String "</form>"), loc)), loc)), loc),
adamc@179 3468 fm)
adamc@143 3469 end
adamc@141 3470
adamc@756 3471 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@756 3472 (L.EFfi ("Basis", "subform"), _), _), _), _),
adamc@756 3473 _), _), _), (L.CName nm, loc)) =>
adamc@756 3474 let
adamc@756 3475 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@756 3476 in
adamc@756 3477 ((L'.EAbs ("xml", s, s,
adamc@756 3478 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".b\" value=\""
adamc@803 3479 ^ nm ^ "\" />")), loc),
adamc@756 3480 (L'.ERel 0, loc),
adamc@803 3481 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@756 3482 loc),
adamc@756 3483 fm)
adamc@756 3484 end
adamc@756 3485
adamc@758 3486 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@758 3487 (L.EFfi ("Basis", "subforms"), _), _), _), _),
adamc@758 3488 _), _), _), (L.CName nm, loc)) =>
adamc@758 3489 let
adamc@758 3490 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3491 in
adamc@758 3492 ((L'.EAbs ("xml", s, s,
adamc@758 3493 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".s\" value=\""
adamc@803 3494 ^ nm ^ "\" />")), loc),
adamc@758 3495 (L'.ERel 0, loc),
adamc@803 3496 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3497 loc),
adamc@758 3498 fm)
adamc@758 3499 end
adamc@758 3500
adamc@758 3501 | L.ECApp ((L.ECApp (
adamc@758 3502 (L.EFfi ("Basis", "entry"), _), _), _), _) =>
adamc@758 3503 let
adamc@758 3504 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3505 in
adamc@758 3506 ((L'.EAbs ("xml", s, s,
adamc@803 3507 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".i\" value=\"1\" />")), loc),
adamc@758 3508 (L'.ERel 0, loc),
adamc@803 3509 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3510 loc),
adamc@758 3511 fm)
adamc@758 3512 end
adamc@758 3513
adamc@148 3514 | L.EApp ((L.ECApp (
adamc@148 3515 (L.ECApp (
adamc@148 3516 (L.ECApp (
adamc@148 3517 (L.ECApp (
adamc@148 3518 (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148 3519 _), _),
adamc@148 3520 _), _),
adamc@148 3521 _), _),
adamc@179 3522 xml) => monoExp (env, st, fm) xml
adamc@148 3523
adamc@283 3524 | L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283 3525 let
adamc@283 3526 val t = monoType env t
adamc@283 3527 in
adamc@283 3528 ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283 3529 (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283 3530 fm)
adamc@283 3531 end
adamc@741 3532 | L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t) =>
adamc@741 3533 let
adamc@741 3534 val t = monoType env t
adamc@741 3535 val un = (L'.TRecord [], loc)
adamc@741 3536 in
adamc@741 3537 ((L'.EAbs ("b", (L'.TFfi ("Basis", "blob"), loc),
adamc@741 3538 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc)), loc),
adamc@741 3539 (L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@741 3540 (L'.EAbs ("_", un, t,
adamc@741 3541 (L'.EReturnBlob {blob = (L'.ERel 2, loc),
adamc@741 3542 mimeType = (L'.ERel 1, loc),
adamc@741 3543 t = t}, loc)), loc)), loc)), loc),
adamc@741 3544 fm)
adamc@741 3545 end
adamc@1065 3546 | L.ECApp ((L.EFfi ("Basis", "redirect"), _), t) =>
adamc@1065 3547 let
adamc@1065 3548 val t = monoType env t
adamc@1065 3549 val un = (L'.TRecord [], loc)
adamc@1065 3550 in
adamc@1065 3551 ((L'.EAbs ("url", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@1065 3552 (L'.EAbs ("_", un, t,
adamc@1065 3553 (L'.ERedirect ((L'.ERel 1, loc), t), loc)), loc)), loc),
adamc@1065 3554 fm)
adamc@1065 3555 end
adamc@283 3556
adamc@1104 3557 | L.ECApp ((L.EFfi ("Basis", "serialize"), _), t) =>
adamc@1104 3558 let
adamc@1104 3559 val t = monoType env t
adamc@1104 3560 val (e, fm) = urlifyExp env fm ((L'.ERel 0, loc), t)
adamc@1104 3561 in
adamc@1104 3562 ((L'.EAbs ("v", t, (L'.TFfi ("Basis", "string"), loc), e), loc),
adamc@1104 3563 fm)
adamc@1104 3564 end
adamc@1104 3565 | L.ECApp ((L.EFfi ("Basis", "deserialize"), _), t) =>
adamc@1104 3566 let
adamc@1104 3567 val t = monoType env t
adamc@1104 3568 in
adamc@1112 3569 ((L'.EAbs ("v", (L'.TFfi ("Basis", "string"), loc), t, (L'.EUnurlify ((L'.ERel 0, loc), t, false),
adamc@1112 3570 loc)), loc),
adamc@1104 3571 fm)
adamc@1104 3572 end
adamc@1104 3573
adamc@1067 3574 | L.EFfiApp ("Basis", "url", [e]) =>
adamc@1067 3575 let
adamc@1067 3576 val (e, fm) = monoExp (env, st, fm) e
adamc@1067 3577 in
adamc@1067 3578 urlifyExp env fm (e, dummyTyp)
adamc@1067 3579 end
adamc@1067 3580
adamc@179 3581 | L.EApp (e1, e2) =>
adamc@179 3582 let
adamc@179 3583 val (e1, fm) = monoExp (env, st, fm) e1
adamc@179 3584 val (e2, fm) = monoExp (env, st, fm) e2
adamc@179 3585 in
adamc@179 3586 ((L'.EApp (e1, e2), loc), fm)
adamc@179 3587 end
adamc@26 3588 | L.EAbs (x, dom, ran, e) =>
adamc@179 3589 let
adamc@179 3590 val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179 3591 in
adamc@179 3592 ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179 3593 end
adamc@25 3594 | L.ECApp _ => poly ()
adamc@25 3595 | L.ECAbs _ => poly ()
adamc@25 3596
adamc@252 3597 | L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252 3598 | L.EFfiApp (m, x, es) =>
adamc@252 3599 let
adamc@252 3600 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@252 3601 in
adamc@252 3602 ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252 3603 end
adamc@252 3604
adamc@179 3605 | L.ERecord xes =>
adamc@179 3606 let
adamc@179 3607 val (xes, fm) = ListUtil.foldlMap
adamc@179 3608 (fn ((x, e, t), fm) =>
adamc@179 3609 let
adamc@179 3610 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3611 in
adamc@179 3612 ((monoName env x,
adamc@179 3613 e,
adamc@179 3614 monoType env t), fm)
adamc@179 3615 end) fm xes
adamc@905 3616
adamc@905 3617 val xes = ListMergeSort.sort (fn ((x, _, _), (y, _, _)) => String.compare (x, y) = GREATER) xes
adamc@179 3618 in
adamc@179 3619 ((L'.ERecord xes, loc), fm)
adamc@179 3620 end
adamc@179 3621 | L.EField (e, x, _) =>
adamc@179 3622 let
adamc@179 3623 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3624 in
adamc@179 3625 ((L'.EField (e, monoName env x), loc), fm)
adamc@179 3626 end
adamc@445 3627 | L.EConcat _ => poly ()
adamc@149 3628 | L.ECut _ => poly ()
adamc@493 3629 | L.ECutMulti _ => poly ()
adamc@177 3630
adamc@182 3631 | L.ECase (e, pes, {disc, result}) =>
adamc@179 3632 let
adamc@179 3633 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3634 val (pes, fm) = ListUtil.foldlMap
adamc@179 3635 (fn ((p, e), fm) =>
adamc@179 3636 let
adamc@179 3637 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3638 in
adamc@182 3639 ((monoPat env p, e), fm)
adamc@179 3640 end) fm pes
adamc@179 3641 in
adamc@182 3642 ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179 3643 end
adamc@177 3644
adamc@179 3645 | L.EWrite e =>
adamc@179 3646 let
adamc@179 3647 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3648 in
adamc@252 3649 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252 3650 (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179 3651 end
adamc@110 3652
adamc@179 3653 | L.EClosure (n, es) =>
adamc@179 3654 let
adamc@179 3655 val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179 3656 monoExp (env, st, fm) e)
adamc@1065 3657 fm es
adamc@1065 3658 val e = (L'.EClosure (n, es), loc)
adamc@179 3659 in
adamc@1067 3660 (e, fm)
adamc@179 3661 end
adamc@450 3662
adamc@450 3663 | L.ELet (x, t, e1, e2) =>
adamc@450 3664 let
adamc@450 3665 val t' = monoType env t
adamc@450 3666 val (e1, fm) = monoExp (env, st, fm) e1
adamc@450 3667 val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450 3668 in
adamc@450 3669 ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450 3670 end
adamc@607 3671
adamc@1020 3672 | L.EServerCall (n, es, t) =>
adamc@608 3673 let
adamc@609 3674 val t = monoType env t
adamc@614 3675 val (_, ft, _, name) = Env.lookupENamed env n
adamc@608 3676 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614 3677
adamc@614 3678 fun encodeArgs (es, ft, acc, fm) =
adamc@614 3679 case (es, ft) of
adamc@614 3680 ([], _) => (rev acc, fm)
adamc@614 3681 | (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614 3682 let
adamc@614 3683 val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614 3684 in
adamc@614 3685 encodeArgs (es, ran, e
adamc@614 3686 :: (L'.EPrim (Prim.String "/"), loc)
adamc@614 3687 :: acc, fm)
adamc@614 3688 end
adamc@614 3689 | _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614 3690
adamc@614 3691 val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614 3692 val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adamc@614 3693 (L'.EPrim (Prim.String name), loc) call
adamc@614 3694
adamc@905 3695 val unit = (L'.TRecord [], loc)
adamc@905 3696
adamc@736 3697 val eff = if IS.member (!readCookie, n) then
adamc@736 3698 L'.ReadCookieWrite
adamc@736 3699 else
adamc@736 3700 L'.ReadOnly
adamc@905 3701
adamc@1020 3702 val e = (L'.EServerCall (call, t, eff), loc)
adamc@651 3703 val e = liftExpInExp 0 e
adamc@651 3704 val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608 3705 in
adamc@651 3706 (e, fm)
adamc@608 3707 end
adamc@626 3708
adamc@626 3709 | L.EKAbs _ => poly ()
adamc@626 3710 | L.EKApp _ => poly ()
adamc@25 3711 end
adamc@25 3712
adamc@179 3713 fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25 3714 let
adamc@25 3715 fun poly () =
adamc@25 3716 (E.errorAt loc "Unsupported declaration";
adamc@25 3717 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25 3718 NONE)
adamc@25 3719 in
adamc@25 3720 case d of
adamc@25 3721 L.DCon _ => NONE
adamc@808 3722 | L.DDatatype [("list", n, [_], [("Nil", _, NONE),
adamc@808 3723 ("Cons", _, SOME (L.TRecord (L.CRecord (_,
adamc@808 3724 [((L.CName "1", _),
adamc@808 3725 (L.CRel 0, _)),
adamc@808 3726 ((L.CName "2", _),
adamc@808 3727 (L.CApp ((L.CNamed n', _),
adamc@808 3728 (L.CRel 0, _)),
adamc@808 3729 _))]), _), _))])] =>
adamc@757 3730 if n = n' then
adamc@757 3731 NONE
adamc@757 3732 else
adamc@757 3733 poly ()
adamc@808 3734 | L.DDatatype dts =>
adamc@808 3735 let
adamc@808 3736 val env' = Env.declBinds env all
adamc@808 3737 val dts = map (fn (x, n, [], xncs) =>
adamc@808 3738 (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs)
adamc@808 3739 | _ => (E.errorAt loc "Polymorphic datatype needed too late";
adamc@808 3740 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@808 3741 ("", 0, []))) dts
adamc@808 3742 val d = (L'.DDatatype dts, loc)
adamc@808 3743 in
adamc@808 3744 SOME (env', fm, [d])
adamc@808 3745 end
adamc@179 3746 | L.DVal (x, n, t, e, s) =>
adamc@179 3747 let
adamc@179 3748 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3749 in
adamc@179 3750 SOME (Env.pushENamed env x n t NONE s,
adamc@179 3751 fm,
adamc@273 3752 [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179 3753 end
adamc@128 3754 | L.DValRec vis =>
adamc@128 3755 let
adamc@1107 3756 val vis = map (fn (x, n, t, e, s) =>
adamc@1107 3757 let
adamc@1107 3758 fun maybeTransaction (t, e) =
adamc@1107 3759 case (#1 t, #1 e) of
adamc@1107 3760 (L.CApp ((L.CFfi ("Basis", "transaction"), _), _), _) =>
adamc@1107 3761 SOME (L.EAbs ("_",
adamc@1107 3762 (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc),
adamc@1107 3763 t,
adamc@1107 3764 (L.EApp (CoreEnv.liftExpInExp 0 e,
adamc@1107 3765 (L.ERecord [], loc)), loc)), loc)
adamc@1107 3766 | (L.TFun (dom, ran), L.EAbs (x, _, _, e)) =>
adamc@1107 3767 (case maybeTransaction (ran, e) of
adamc@1107 3768 NONE => NONE
adamc@1107 3769 | SOME e => SOME (L.EAbs (x, dom, ran, e), loc))
adamc@1107 3770 | _ => NONE
adamc@1107 3771 in
adamc@1107 3772 (x, n, t,
adamc@1107 3773 case maybeTransaction (t, e) of
adamc@1107 3774 NONE => e
adamc@1107 3775 | SOME e => e,
adamc@1107 3776 s)
adamc@1107 3777 end) vis
adamc@1107 3778
adamc@128 3779 val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179 3780
adamc@179 3781 val (vis, fm) = ListUtil.foldlMap
adamc@179 3782 (fn ((x, n, t, e, s), fm) =>
adamc@179 3783 let
adamc@179 3784 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3785 in
adamc@179 3786 ((x, n, monoType env t, e, s), fm)
adamc@179 3787 end)
adamc@179 3788 fm vis
adamc@128 3789 in
adamc@128 3790 SOME (env,
adamc@179 3791 fm,
adamc@273 3792 [(L'.DValRec vis, loc)])
adamc@128 3793 end
adamc@1104 3794 | L.DExport (ek, n, b) =>
adamc@115 3795 let
adamc@120 3796 val (_, t, _, s) = Env.lookupENamed env n
adamc@120 3797
adamc@609 3798 fun unwind (t, args) =
adamc@609 3799 case #1 t of
adamc@609 3800 L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314 3801 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609 3802 unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609 3803 | _ => (rev args, t)
adamc@120 3804
adamc@609 3805 val (ts, ran) = unwind (t, [])
adamc@609 3806 val ts = map (monoType env) ts
adamc@609 3807 val ran = monoType env ran
adamc@115 3808 in
adamc@1104 3809 SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran, b), loc)])
adamc@115 3810 end
adamc@707 3811 | L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251 3812 let
adamc@251 3813 val t = (L.CFfi ("Basis", "string"), loc)
adamc@251 3814 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@311 3815 val s = "uw_" ^ s
adamc@704 3816 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@273 3817
adamc@273 3818 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704 3819
adamc@707 3820 val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707 3821 val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251 3822 in
adamc@251 3823 SOME (Env.pushENamed env x n t NONE s,
adamc@251 3824 fm,
adamc@707 3825 [(L'.DTable (s, xts, pe, ce), loc),
adamc@704 3826 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251 3827 end
adamc@273 3828 | L.DTable _ => poly ()
adamc@754 3829 | L.DView (x, n, s, e, (L.CRecord (_, xts), _)) =>
adamc@754 3830 let
adamc@754 3831 val t = (L.CFfi ("Basis", "string"), loc)
adamc@754 3832 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@754 3833 val s = "uw_" ^ s
adamc@754 3834 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@754 3835
adamc@754 3836 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@754 3837
adamc@754 3838 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@754 3839 val e = (L'.EFfiApp ("Basis", "viewify", [e]), loc)
adamc@754 3840 in
adamc@754 3841 SOME (Env.pushENamed env x n t NONE s,
adamc@754 3842 fm,
adamc@754 3843 [(L'.DView (s, xts, e), loc),
adamc@754 3844 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@754 3845 end
adamc@754 3846 | L.DView _ => poly ()
adamc@338 3847 | L.DSequence (x, n, s) =>
adamc@338 3848 let
adamc@338 3849 val t = (L.CFfi ("Basis", "string"), loc)
adamc@338 3850 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@338 3851 val s = "uw_" ^ s
adamc@338 3852 val e = (L'.EPrim (Prim.String s), loc)
adamc@338 3853 in
adamc@338 3854 SOME (Env.pushENamed env x n t NONE s,
adamc@338 3855 fm,
adamc@338 3856 [(L'.DSequence s, loc),
adamc@338 3857 (L'.DVal (x, n, t', e, s), loc)])
adamc@338 3858 end
adamc@683 3859 | L.DDatabase _ => NONE
adamc@462 3860 | L.DCookie (x, n, t, s) =>
adamc@462 3861 let
adamc@462 3862 val t = (L.CFfi ("Basis", "string"), loc)
adamc@462 3863 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@462 3864 val e = (L'.EPrim (Prim.String s), loc)
adamc@462 3865 in
adamc@462 3866 SOME (Env.pushENamed env x n t NONE s,
adamc@462 3867 fm,
adamc@725 3868 [(L'.DCookie s, loc),
adamc@725 3869 (L'.DVal (x, n, t', e, s), loc)])
adamc@462 3870 end
adamc@720 3871 | L.DStyle (x, n, s) =>
adamc@718 3872 let
adamc@718 3873 val t = (L.CFfi ("Basis", "string"), loc)
adamc@718 3874 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@718 3875 val e = (L'.EPrim (Prim.String s), loc)
adamc@718 3876 in
adamc@718 3877 SOME (Env.pushENamed env x n t NONE s,
adamc@718 3878 fm,
adamc@720 3879 [(L'.DStyle s, loc),
adamc@718 3880 (L'.DVal (x, n, t', e, s), loc)])
adamc@718 3881 end
adamc@1075 3882 | L.DTask (e1, e2) =>
adamc@1073 3883 let
adamc@1075 3884 val (e1, fm) = monoExp (env, St.empty, fm) e1
adamc@1075 3885 val (e2, fm) = monoExp (env, St.empty, fm) e2
adamc@1073 3886 in
adamc@1073 3887 SOME (env,
adamc@1073 3888 fm,
adamc@1075 3889 [(L'.DTask (e1, e2), loc)])
adamc@1073 3890 end
adamc@1199 3891 | L.DPolicy e =>
adamc@1199 3892 let
adamc@1240 3893 fun policies (e, fm) =
adamc@1199 3894 case #1 e of
adamc@1240 3895 L.EFfiApp ("Basis", "also", [e1, e2]) =>
adamc@1240 3896 let
adamc@1240 3897 val (ps1, fm) = policies (e1, fm)
adamc@1240 3898 val (ps2, fm) = policies (e2, fm)
adamc@1240 3899 in
adamc@1240 3900 (ps1 @ ps2, fm)
adamc@1240 3901 end
adamc@1240 3902 | _ =>
adamc@1240 3903 let
adamc@1240 3904 val (e, make) =
adamc@1240 3905 case #1 e of
adamc@1240 3906 L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sendClient"), _), _), _), _), _), e) =>
adamc@1240 3907 (e, L'.PolClient)
adamc@1240 3908 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayInsert"), _), _), _), _), _), e) =>
adamc@1240 3909 (e, L'.PolInsert)
adamc@1240 3910 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayDelete"), _), _), _), _), _), e) =>
adamc@1240 3911 (e, L'.PolDelete)
adamc@1240 3912 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayUpdate"), _), _), _), _), _), e) =>
adamc@1240 3913 (e, L'.PolUpdate)
adamc@1240 3914 | L.EFfiApp ("Basis", "sendOwnIds", [e]) =>
adamc@1240 3915 (e, L'.PolSequence)
adamc@1240 3916 | _ => (poly (); (e, L'.PolClient))
adamc@1199 3917
adamc@1240 3918 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@1240 3919 in
adamc@1240 3920 ([(L'.DPolicy (make e), loc)], fm)
adamc@1240 3921 end
adamc@1240 3922
adamc@1240 3923 val (ps, fm) = policies (e, fm)
adamc@1199 3924 in
adamc@1240 3925 SOME (env, fm, ps)
adamc@1199 3926 end
adamc@25 3927 end
adamc@25 3928
adamc@683 3929 datatype expungable = Client | Channel
adamc@683 3930
adamc@683 3931 fun monoize env file =
adamc@25 3932 let
adam@1287 3933 val () = pvars := RM.empty
adam@1287 3934
adamc@735 3935 (* Calculate which exported functions need cookie signature protection *)
adamc@735 3936 val rcook = foldl (fn ((d, _), rcook) =>
adamc@735 3937 case d of
adamc@1104 3938 L.DExport (L.Action L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@1104 3939 | L.DExport (L.Rpc L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@735 3940 | _ => rcook)
adamc@735 3941 IS.empty file
adamc@735 3942 val () = readCookie := rcook
adamc@735 3943
adamc@683 3944 val loc = E.dummySpan
adamc@683 3945 val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683 3946 val unit = (L'.TRecord [], loc)
adamc@687 3947
adamc@687 3948 fun calcClientish xts =
adamc@687 3949 foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687 3950 case #1 x of
adamc@687 3951 L.CName x =>
adamc@687 3952 (case #1 t of
adamc@687 3953 L.CFfi ("Basis", "client") =>
adamc@687 3954 (nullable, (x, Client) :: notNullable)
adamc@687 3955 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 3956 (L.CFfi ("Basis", "client"), _)) =>
adamc@687 3957 ((x, Client) :: nullable, notNullable)
adamc@687 3958 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687 3959 (nullable, (x, Channel) :: notNullable)
adamc@687 3960 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 3961 (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687 3962 ((x, Channel) :: nullable, notNullable)
adamc@687 3963 | _ => st)
adamc@687 3964 | _ => st) ([], []) xts
adamc@687 3965
adamc@683 3966 fun expunger () =
adamc@683 3967 let
adamc@683 3968 val target = (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)
adamc@683 3969
adamc@683 3970 fun doTable (tab, xts, e) =
adamc@683 3971 case xts of
adamc@683 3972 L.CRecord (_, xts) =>
adamc@683 3973 let
adamc@687 3974 val (nullable, notNullable) = calcClientish xts
adamc@683 3975
adamc@684 3976 fun cond (x, v) =
adamc@684 3977 (L'.EStrcat ((L'.EPrim (Prim.String ("uw_" ^ x
adamc@684 3978 ^ (case v of
adamc@684 3979 Client => ""
adamc@684 3980 | Channel => " >> 32")
adamc@684 3981 ^ " = ")), loc),
adamc@684 3982 target), loc)
adamc@684 3983
adamc@684 3984 val e =
adamc@684 3985 foldl (fn ((x, v), e) =>
adamc@684 3986 (L'.ESeq (
adamc@684 3987 (L'.EDml (L'.EStrcat (
adamc@684 3988 (L'.EPrim (Prim.String ("UPDATE uw_"
adamc@684 3989 ^ tab
adamc@684 3990 ^ " SET uw_"
adamc@684 3991 ^ x
adamc@684 3992 ^ " = NULL WHERE ")), loc),
adamc@684 3993 cond (x, v)), loc), loc),
adamc@684 3994 e), loc))
adamc@684 3995 e nullable
adamc@684 3996
adamc@683 3997 val e =
adamc@683 3998 case notNullable of
adamc@683 3999 [] => e
adamc@683 4000 | eb :: ebs =>
adamc@684 4001 (L'.ESeq (
adamc@684 4002 (L'.EDml (foldl
adamc@684 4003 (fn (eb, s) =>
adamc@684 4004 (L'.EStrcat (s,
adamc@687 4005 (L'.EStrcat ((L'.EPrim (Prim.String " OR "),
adamc@684 4006 loc),
adamc@684 4007 cond eb), loc)), loc))
adamc@684 4008 (L'.EStrcat ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@684 4009 ^ tab
adamc@684 4010 ^ " WHERE ")), loc),
adamc@684 4011 cond eb), loc)
adamc@684 4012 ebs), loc),
adamc@684 4013 e), loc)
adamc@683 4014 in
adamc@683 4015 e
adamc@683 4016 end
adamc@683 4017 | _ => e
adamc@683 4018
adamc@683 4019 val e = (L'.ERecord [], loc)
adamc@683 4020 in
adamc@683 4021 foldl (fn ((d, _), e) =>
adamc@683 4022 case d of
adamc@707 4023 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683 4024 | _ => e) e file
adamc@683 4025 end
adamc@683 4026
adamc@687 4027 fun initializer () =
adamc@687 4028 let
adamc@687 4029 fun doTable (tab, xts, e) =
adamc@687 4030 case xts of
adamc@687 4031 L.CRecord (_, xts) =>
adamc@687 4032 let
adamc@687 4033 val (nullable, notNullable) = calcClientish xts
adamc@687 4034
adamc@687 4035 val e =
adamc@687 4036 case nullable of
adamc@687 4037 [] => e
adamc@687 4038 | (x, _) :: ebs =>
adamc@687 4039 (L'.ESeq (
adamc@687 4040 (L'.EDml (L'.EPrim (Prim.String
adamc@687 4041 (foldl (fn ((x, _), s) =>
adamc@687 4042 s ^ ", uw_" ^ x ^ " = NULL")
adamc@687 4043 ("UPDATE uw_"
adamc@687 4044 ^ tab
adamc@687 4045 ^ " SET uw_"
adamc@687 4046 ^ x
adamc@687 4047 ^ " = NULL")
adamc@687 4048 ebs)), loc), loc),
adamc@687 4049 e), loc)
adamc@687 4050
adamc@687 4051 val e =
adamc@687 4052 case notNullable of
adamc@687 4053 [] => e
adamc@687 4054 | eb :: ebs =>
adamc@687 4055 (L'.ESeq (
adamc@687 4056 (L'.EDml (L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@687 4057 ^ tab)), loc), loc),
adamc@687 4058 e), loc)
adamc@687 4059 in
adamc@687 4060 e
adamc@687 4061 end
adamc@687 4062 | _ => e
adamc@687 4063
adamc@687 4064 val e = (L'.ERecord [], loc)
adamc@687 4065 in
adamc@687 4066 foldl (fn ((d, _), e) =>
adamc@687 4067 case d of
adamc@707 4068 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687 4069 | _ => e) e file
adamc@687 4070 end
adamc@687 4071
adam@1287 4072 val mname = CoreUtil.File.maxName file + 1
adam@1287 4073 val () = nextPvar := mname
adam@1287 4074
adamc@179 4075 val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683 4076 case #1 d of
adamc@683 4077 L.DDatabase s =>
adamc@683 4078 let
adamc@687 4079 val (nExp, fm) = Fm.freshName fm
adamc@687 4080 val (nIni, fm) = Fm.freshName fm
adamc@687 4081
adamc@687 4082 val dExp = L'.DVal ("expunger",
adamc@687 4083 nExp,
adamc@687 4084 (L'.TFun (client, unit), loc),
adamc@687 4085 (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687 4086 "expunger")
adamc@687 4087 val dIni = L'.DVal ("initializer",
adamc@687 4088 nIni,
adamc@687 4089 (L'.TFun (unit, unit), loc),
adamc@687 4090 (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687 4091 "initializer")
adamc@683 4092 in
adamc@687 4093 (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687 4094 expunge = nExp,
adamc@687 4095 initialize = nIni}, loc)
adamc@687 4096 :: (dExp, loc)
adamc@687 4097 :: (dIni, loc)
adamc@683 4098 :: ds)
adamc@683 4099 end
adamc@683 4100 | _ =>
adam@1287 4101 (pvarDefs := [];
adam@1287 4102 case monoDecl (env, fm) d of
adam@1287 4103 NONE => (env, fm, ds)
adam@1287 4104 | SOME (env, fm, ds') =>
adam@1287 4105 (env,
adam@1287 4106 Fm.enter fm,
adam@1287 4107 ds' @ Fm.decls fm @ !pvarDefs @ ds)))
adam@1287 4108 (env, Fm.empty mname, []) file
adamc@25 4109 in
adam@1287 4110 pvars := RM.empty;
adam@1287 4111 pvarDefs := [];
adamc@25 4112 rev ds
adamc@25 4113 end
adamc@25 4114
adamc@25 4115 end