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Clarifying some C FFI details in manual
author Adam Chlipala <adam@chlipala.net>
date Sat, 11 Dec 2010 11:00:05 -0500
parents b4480a56cab7
children a0f0823a54a0
rev   line source
adamc@1191 1 (* Copyright (c) 2008-2010, Adam Chlipala
adamc@25 2 * All rights reserved.
adamc@25 3 *
adamc@25 4 * Redistribution and use in source and binary forms, with or without
adamc@25 5 * modification, are permitted provided that the following conditions are met:
adamc@25 6 *
adamc@25 7 * - Redistributions of source code must retain the above copyright notice,
adamc@25 8 * this list of conditions and the following disclaimer.
adamc@25 9 * - Redistributions in binary form must reproduce the above copyright notice,
adamc@25 10 * this list of conditions and the following disclaimer in the documentation
adamc@25 11 * and/or other materials provided with the distribution.
adamc@25 12 * - The names of contributors may not be used to endorse or promote products
adamc@25 13 * derived from this software without specific prior written permission.
adamc@25 14 *
adamc@25 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
adamc@25 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
adamc@25 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
adamc@25 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
adamc@25 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
adamc@25 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
adamc@25 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
adamc@25 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
adamc@25 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
adamc@25 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
adamc@25 25 * POSSIBILITY OF SUCH DAMAGE.
adamc@25 26 *)
adamc@25 27
adamc@25 28 structure Monoize :> MONOIZE = struct
adamc@25 29
adamc@25 30 structure E = ErrorMsg
adamc@25 31 structure Env = CoreEnv
adamc@25 32
adamc@25 33 structure L = Core
adamc@25 34 structure L' = Mono
adamc@25 35
adamc@196 36 structure IM = IntBinaryMap
adamc@735 37 structure IS = IntBinarySet
adamc@196 38
adam@1287 39 structure SK = struct
adam@1287 40 type ord_key = string
adam@1287 41 val compare = String.compare
adam@1287 42 end
adam@1287 43
adam@1287 44 structure SS = BinarySetFn(SK)
adam@1287 45 structure SM = BinaryMapFn(SK)
adam@1287 46
adam@1287 47 structure RM = BinaryMapFn(struct
adam@1287 48 type ord_key = (string * L'.typ) list
adam@1287 49 fun compare (r1, r2) = MonoUtil.Typ.compare ((L'.TRecord r1, E.dummySpan),
adam@1287 50 (L'.TRecord r2, E.dummySpan))
adamc@984 51 end)
adamc@984 52
adam@1287 53 val nextPvar = ref 0
adam@1287 54 val pvars = ref (RM.empty : (int * (string * int * L'.typ) list) RM.map)
adam@1287 55 val pvarDefs = ref ([] : L'.decl list)
adam@1288 56 val pvarOldDefs = ref ([] : (int * (string * int * L.con option) list) list)
adam@1287 57
adam@1287 58 fun choosePvar () =
adam@1287 59 let
adam@1287 60 val n = !nextPvar
adam@1287 61 in
adam@1287 62 nextPvar := n + 1;
adam@1287 63 n
adam@1287 64 end
adam@1287 65
adam@1288 66 fun pvar (r, r', loc) =
adam@1288 67 case RM.find (!pvars, r') of
adam@1287 68 NONE =>
adam@1287 69 let
adam@1287 70 val n = choosePvar ()
adam@1288 71 val fs = map (fn (x, t) => (x, choosePvar (), t)) r'
adam@1288 72 val (r, fs') = ListPair.foldr (fn ((_, t), (x, n, _), (r, fs')) =>
adam@1288 73 ((x, n, SOME t) :: r,
adam@1288 74 SM.insert (fs', x, n))) ([], SM.empty) (r, fs)
adam@1287 75 in
adam@1288 76 pvars := RM.insert (!pvars, r', (n, fs));
adam@1287 77 pvarDefs := (L'.DDatatype [("$poly" ^ Int.toString n, n, map (fn (x, n, t) => (x, n, SOME t)) fs)], loc)
adam@1287 78 :: !pvarDefs;
adam@1288 79 pvarOldDefs := (n, r) :: !pvarOldDefs;
adam@1287 80 (n, fs)
adam@1287 81 end
adam@1287 82 | SOME v => v
adam@1287 83
adamc@984 84 val singletons = SS.addList (SS.empty,
adamc@984 85 ["link",
adamc@984 86 "br",
adamc@984 87 "p",
adamc@984 88 "hr",
adamc@984 89 "input",
adamc@1129 90 "button",
adamc@1129 91 "img"])
adamc@984 92
adamc@196 93 val dummyTyp = (L'.TDatatype (0, ref (L'.Enum, [])), E.dummySpan)
adamc@25 94
adamc@252 95 structure U = MonoUtil
adamc@252 96
adamc@252 97 val liftExpInExp =
adamc@252 98 U.Exp.mapB {typ = fn t => t,
adamc@252 99 exp = fn bound => fn e =>
adamc@252 100 case e of
adamc@252 101 L'.ERel xn =>
adamc@252 102 if xn < bound then
adamc@252 103 e
adamc@252 104 else
adamc@252 105 L'.ERel (xn + 1)
adamc@252 106 | _ => e,
adamc@252 107 bind = fn (bound, U.Exp.RelE _) => bound + 1
adamc@252 108 | (bound, _) => bound}
adamc@252 109
adamc@25 110 fun monoName env (all as (c, loc)) =
adamc@25 111 let
adamc@25 112 fun poly () =
adamc@25 113 (E.errorAt loc "Unsupported name constructor";
adamc@25 114 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@25 115 "")
adamc@25 116 in
adamc@25 117 case c of
adamc@25 118 L.CName s => s
adamc@25 119 | _ => poly ()
adamc@25 120 end
adamc@25 121
adamc@877 122 fun lowercaseFirst "" = ""
adamc@877 123 | lowercaseFirst s = String.str (Char.toLower (String.sub (s, 0)))
adamc@877 124 ^ String.extract (s, 1, NONE)
adamc@877 125
adamc@877 126 fun monoNameLc env c = lowercaseFirst (monoName env c)
adamc@877 127
adamc@292 128 fun readType' (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 129 (L'.TOption t, loc)), loc)
adamc@292 130 fun readErrType (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 131 t), loc)
adamc@292 132 fun readType (t, loc) =
adamc@292 133 (L'.TRecord [("Read", readType' (t, loc)),
adamc@292 134 ("ReadError", readErrType (t, loc))],
adamc@292 135 loc)
adamc@292 136
adamc@196 137 fun monoType env =
adamc@25 138 let
adamc@196 139 fun mt env dtmap (all as (c, loc)) =
adamc@196 140 let
adamc@196 141 fun poly () =
adamc@196 142 (E.errorAt loc "Unsupported type constructor";
adamc@196 143 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@196 144 dummyTyp)
adamc@196 145 in
adamc@196 146 case c of
adamc@196 147 L.TFun (c1, c2) => (L'.TFun (mt env dtmap c1, mt env dtmap c2), loc)
adamc@196 148 | L.TCFun _ => poly ()
adamc@196 149 | L.TRecord (L.CRecord ((L.KType, _), xcs), _) =>
adamc@905 150 let
adamc@905 151 val xcs = map (fn (x, t) => (monoName env x, mt env dtmap t)) xcs
adamc@905 152 val xcs = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xcs
adamc@905 153 in
adamc@905 154 (L'.TRecord xcs, loc)
adamc@905 155 end
adamc@196 156 | L.TRecord _ => poly ()
adamc@196 157
adamc@288 158 | L.CApp ((L.CFfi ("Basis", "option"), _), t) =>
adamc@288 159 (L'.TOption (mt env dtmap t), loc)
adamc@757 160 | L.CApp ((L.CFfi ("Basis", "list"), _), t) =>
adamc@757 161 (L'.TList (mt env dtmap t), loc)
adamc@288 162
adam@1287 163 | L.CApp ((L.CFfi ("Basis", "variant"), _), (L.CRecord ((L.KType, _), xts), _)) =>
adam@1287 164 let
adam@1288 165 val xts' = map (fn (x, t) => (monoName env x, mt env dtmap t)) xts
adam@1288 166 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 167 val (n, cs) = pvar (xts, xts', loc)
adam@1287 168 val cs = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 169 in
adam@1287 170 (L'.TDatatype (n, ref (ElabUtil.classifyDatatype cs, cs)), loc)
adam@1287 171 end
adam@1287 172
adamc@820 173 | L.CApp ((L.CFfi ("Basis", "monad"), _), _) =>
adamc@820 174 (L'.TRecord [], loc)
adamc@820 175
adamc@387 176 | L.CApp ((L.CFfi ("Basis", "eq"), _), t) =>
adamc@387 177 let
adamc@387 178 val t = mt env dtmap t
adamc@387 179 in
adamc@387 180 (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)
adamc@387 181 end
adamc@389 182 | L.CApp ((L.CFfi ("Basis", "num"), _), t) =>
adamc@389 183 let
adamc@389 184 val t = mt env dtmap t
adamc@389 185 in
adamc@417 186 (L'.TRecord [("Zero", t),
adamc@417 187 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 188 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 189 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 190 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 191 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 192 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))],
adamc@389 193 loc)
adamc@389 194 end
adamc@391 195 | L.CApp ((L.CFfi ("Basis", "ord"), _), t) =>
adamc@391 196 let
adamc@391 197 val t = mt env dtmap t
adamc@391 198 in
adamc@391 199 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 200 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 201 loc)
adamc@391 202 end
adamc@286 203 | L.CApp ((L.CFfi ("Basis", "show"), _), t) =>
adamc@286 204 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@290 205 | L.CApp ((L.CFfi ("Basis", "read"), _), t) =>
adamc@292 206 readType (mt env dtmap t, loc)
adamc@286 207
adamc@1176 208 | L.CFfi ("Basis", "unit") => (L'.TRecord [], loc)
adamc@1176 209 | L.CFfi ("Basis", "page") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 210 | L.CFfi ("Basis", "xbody") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 211 | L.CFfi ("Basis", "xtr") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 212 | L.CFfi ("Basis", "xform") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 213
adamc@717 214 | L.CFfi ("Basis", "url") => (L'.TFfi ("Basis", "string"), loc)
adamc@741 215 | L.CFfi ("Basis", "mimeType") => (L'.TFfi ("Basis", "string"), loc)
adamc@720 216 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "xml"), _), _), _), _), _), _) =>
adamc@196 217 (L'.TFfi ("Basis", "string"), loc)
adamc@196 218 | L.CApp ((L.CApp ((L.CFfi ("Basis", "xhtml"), _), _), _), _) =>
adamc@196 219 (L'.TFfi ("Basis", "string"), loc)
adamc@721 220 | L.CFfi ("Basis", "css_class") => (L'.TFfi ("Basis", "string"), loc)
adamc@196 221
adamc@1104 222 | L.CApp ((L.CFfi ("Basis", "serialized"), _), _) =>
adamc@1104 223 (L'.TFfi ("Basis", "string"), loc)
adamc@1104 224
adamc@251 225 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@252 226 (L'.TFun ((L'.TRecord [], loc), mt env dtmap t), loc)
adamc@565 227 | L.CApp ((L.CFfi ("Basis", "source"), _), t) =>
adamc@577 228 (L'.TSource, loc)
adamc@568 229 | L.CApp ((L.CFfi ("Basis", "signal"), _), t) =>
adamc@568 230 (L'.TSignal (mt env dtmap t), loc)
adamc@462 231 | L.CApp ((L.CFfi ("Basis", "http_cookie"), _), _) =>
adamc@462 232 (L'.TFfi ("Basis", "string"), loc)
adamc@705 233 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_table"), _), _), _), _) =>
adamc@252 234 (L'.TFfi ("Basis", "string"), loc)
adamc@823 235 | L.CApp ((L.CFfi ("Basis", "sql_view"), _), _) =>
adamc@823 236 (L'.TFfi ("Basis", "string"), loc)
adamc@338 237 | L.CFfi ("Basis", "sql_sequence") =>
adamc@338 238 (L'.TFfi ("Basis", "string"), loc)
adamc@1191 239 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query"), _), _), _), _), _), _) =>
adamc@252 240 (L'.TFfi ("Basis", "string"), loc)
adamc@1191 241 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query1"), _), _), _), _), _), _), _), _) =>
adamc@252 242 (L'.TFfi ("Basis", "string"), loc)
adamc@1191 243 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_from_items"), _), _), _), _) =>
adamc@748 244 (L'.TFfi ("Basis", "string"), loc)
adamc@252 245 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_exp"), _), _), _), _), _), _), _), _) =>
adamc@252 246 (L'.TFfi ("Basis", "string"), loc)
adamc@707 247 | L.CApp ((L.CApp ((L.CFfi ("Basis", "primary_key"), _), _), _), _) =>
adamc@707 248 (L'.TFfi ("Basis", "string"), loc)
adamc@704 249 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraints"), _), _), _), _) =>
adamc@704 250 (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@705 251 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraint"), _), _), _), _) =>
adamc@704 252 (L'.TFfi ("Basis", "string"), loc)
adamc@712 253 | L.CApp ((L.CApp ((L.CFfi ("Basis", "linkable"), _), _), _), _) =>
adamc@712 254 (L'.TRecord [], loc)
adamc@709 255 | L.CApp ((L.CApp ((L.CFfi ("Basis", "matching"), _), _), _), _) =>
adamc@709 256 let
adamc@709 257 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 258 in
adamc@709 259 (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 260 end
adamc@709 261 | L.CApp ((L.CFfi ("Basis", "propagation_mode"), _), _) =>
adamc@709 262 (L'.TFfi ("Basis", "string"), loc)
adamc@252 263
adamc@252 264 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_subset"), _), _), _), _) =>
adamc@252 265 (L'.TRecord [], loc)
adamc@252 266 | L.CFfi ("Basis", "sql_relop") =>
adamc@252 267 (L'.TFfi ("Basis", "string"), loc)
adamc@252 268 | L.CFfi ("Basis", "sql_direction") =>
adamc@252 269 (L'.TFfi ("Basis", "string"), loc)
adamc@252 270 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_order_by"), _), _), _), _) =>
adamc@252 271 (L'.TFfi ("Basis", "string"), loc)
adamc@252 272 | L.CFfi ("Basis", "sql_limit") =>
adamc@252 273 (L'.TFfi ("Basis", "string"), loc)
adamc@252 274 | L.CFfi ("Basis", "sql_offset") =>
adamc@252 275 (L'.TFfi ("Basis", "string"), loc)
adamc@753 276 | L.CApp ((L.CApp ((L.CFfi ("Basis", "fieldsOf"), _), _), _), _) =>
adamc@753 277 (L'.TRecord [], loc)
adamc@252 278
adamc@676 279 | L.CApp ((L.CFfi ("Basis", "sql_injectable_prim"), _), t) =>
adamc@676 280 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@252 281 | L.CApp ((L.CFfi ("Basis", "sql_injectable"), _), t) =>
adamc@252 282 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@750 283 | L.CApp ((L.CApp ((L.CFfi ("Basis", "nullify"), _), _), _), _) =>
adamc@750 284 (L'.TRecord [], loc)
adamc@252 285 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_unary"), _), _), _), _) =>
adamc@252 286 (L'.TFfi ("Basis", "string"), loc)
adamc@252 287 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_binary"), _), _), _), _), _), _) =>
adamc@252 288 (L'.TFfi ("Basis", "string"), loc)
adamc@1187 289 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_aggregate"), _), _), _), _) =>
adamc@252 290 (L'.TFfi ("Basis", "string"), loc)
adamc@252 291 | L.CApp ((L.CFfi ("Basis", "sql_summable"), _), _) =>
adamc@252 292 (L'.TRecord [], loc)
adamc@252 293 | L.CApp ((L.CFfi ("Basis", "sql_maxable"), _), _) =>
adamc@252 294 (L'.TRecord [], loc)
adamc@559 295 | L.CApp ((L.CFfi ("Basis", "sql_arith"), _), _) =>
adamc@559 296 (L'.TRecord [], loc)
adamc@441 297 | L.CApp ((L.CFfi ("Basis", "sql_nfunc"), _), _) =>
adamc@441 298 (L'.TFfi ("Basis", "string"), loc)
adamc@746 299 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_ufunc"), _), _), _), _) =>
adamc@746 300 (L'.TFfi ("Basis", "string"), loc)
adamc@251 301
adamc@668 302 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@668 303 (L'.TFfi ("Basis", "channel"), loc)
adamc@668 304
adamc@196 305 | L.CRel _ => poly ()
adamc@196 306 | L.CNamed n =>
adamc@196 307 (case IM.find (dtmap, n) of
adamc@196 308 SOME r => (L'.TDatatype (n, r), loc)
adamc@196 309 | NONE =>
adamc@196 310 let
adamc@196 311 val r = ref (L'.Default, [])
adamc@196 312 val (_, xs, xncs) = Env.lookupDatatype env n
adamc@196 313
adamc@196 314 val dtmap' = IM.insert (dtmap, n, r)
adamc@196 315
adamc@196 316 val xncs = map (fn (x, n, to) => (x, n, Option.map (mt env dtmap') to)) xncs
adamc@196 317 in
adamc@196 318 case xs of
adamc@198 319 [] =>(r := (ElabUtil.classifyDatatype xncs, xncs);
adamc@196 320 (L'.TDatatype (n, r), loc))
adamc@196 321 | _ => poly ()
adamc@196 322 end)
adamc@196 323 | L.CFfi mx => (L'.TFfi mx, loc)
adamc@196 324 | L.CApp _ => poly ()
adamc@196 325 | L.CAbs _ => poly ()
adamc@196 326
adamc@196 327 | L.CName _ => poly ()
adamc@196 328
adamc@196 329 | L.CRecord _ => poly ()
adamc@196 330 | L.CConcat _ => poly ()
adamc@621 331 | L.CMap _ => poly ()
adamc@196 332 | L.CUnit => poly ()
adamc@214 333
adamc@214 334 | L.CTuple _ => poly ()
adamc@214 335 | L.CProj _ => poly ()
adamc@626 336
adamc@626 337 | L.CKAbs _ => poly ()
adamc@626 338 | L.CKApp _ => poly ()
adamc@626 339 | L.TKFun _ => poly ()
adamc@196 340 end
adamc@25 341 in
adamc@196 342 mt env IM.empty
adamc@25 343 end
adamc@25 344
adamc@25 345 val dummyExp = (L'.EPrim (Prim.Int 0), E.dummySpan)
adamc@25 346
adamc@179 347 structure IM = IntBinaryMap
adamc@179 348
adamc@179 349 datatype foo_kind =
adamc@179 350 Attr
adamc@179 351 | Url
adamc@179 352
adamc@179 353 fun fk2s fk =
adamc@179 354 case fk of
adamc@179 355 Attr => "attr"
adamc@179 356 | Url => "url"
adamc@179 357
adamc@179 358 structure Fm :> sig
adamc@179 359 type t
adamc@179 360
adamc@179 361 val empty : int -> t
adamc@179 362
adamc@179 363 val lookup : t -> foo_kind -> int -> (int -> t -> L'.decl * t) -> t * int
adamc@758 364 val lookupList : t -> foo_kind -> L'.typ -> (int -> t -> L'.decl * t) -> t * int
adamc@179 365 val enter : t -> t
adamc@179 366 val decls : t -> L'.decl list
adamc@683 367
adamc@683 368 val freshName : t -> int * t
adamc@179 369 end = struct
adamc@179 370
adamc@179 371 structure M = BinaryMapFn(struct
adamc@179 372 type ord_key = foo_kind
adamc@179 373 fun compare x =
adamc@179 374 case x of
adamc@179 375 (Attr, Attr) => EQUAL
adamc@179 376 | (Attr, _) => LESS
adamc@179 377 | (_, Attr) => GREATER
adamc@179 378
adamc@179 379 | (Url, Url) => EQUAL
adamc@179 380 end)
adamc@179 381
adamc@758 382 structure TM = BinaryMapFn(struct
adamc@758 383 type ord_key = L'.typ
adamc@758 384 val compare = MonoUtil.Typ.compare
adamc@758 385 end)
adamc@758 386
adamc@179 387 type t = {
adamc@179 388 count : int,
adamc@179 389 map : int IM.map M.map,
adamc@758 390 listMap : int TM.map M.map,
adamc@179 391 decls : L'.decl list
adamc@179 392 }
adamc@179 393
adamc@179 394 fun empty count = {
adamc@179 395 count = count,
adamc@179 396 map = M.empty,
adamc@758 397 listMap = M.empty,
adamc@179 398 decls = []
adamc@179 399 }
adamc@179 400
adam@1287 401 fun chooseNext count =
adam@1287 402 let
adam@1287 403 val n = !nextPvar
adam@1287 404 in
adam@1287 405 if count < n then
adam@1287 406 (count, count+1)
adam@1287 407 else
adam@1287 408 (nextPvar := n + 1;
adam@1287 409 (n, n+1))
adam@1287 410 end
adam@1287 411
adamc@758 412 fun enter ({count, map, listMap, ...} : t) = {count = count, map = map, listMap = listMap, decls = []}
adam@1287 413 fun freshName {count, map, listMap, decls} =
adam@1287 414 let
adam@1287 415 val (next, count) = chooseNext count
adam@1287 416 in
adam@1287 417 (next, {count = count , map = map, listMap = listMap, decls = decls})
adam@1287 418 end
adamc@179 419 fun decls ({decls, ...} : t) = decls
adamc@179 420
adamc@758 421 fun lookup (t as {count, map, listMap, decls}) k n thunk =
adamc@120 422 let
adamc@179 423 val im = Option.getOpt (M.find (map, k), IM.empty)
adamc@179 424 in
adamc@179 425 case IM.find (im, n) of
adamc@179 426 NONE =>
adamc@179 427 let
adamc@179 428 val n' = count
adamc@758 429 val (d, {count, map, listMap, decls}) =
adamc@758 430 thunk count {count = count + 1,
adamc@758 431 map = M.insert (map, k, IM.insert (im, n, n')),
adamc@758 432 listMap = listMap,
adamc@758 433 decls = decls}
adamc@179 434 in
adamc@179 435 ({count = count,
adamc@179 436 map = map,
adamc@758 437 listMap = listMap,
adamc@758 438 decls = d :: decls}, n')
adamc@758 439 end
adamc@758 440 | SOME n' => (t, n')
adamc@758 441 end
adamc@758 442
adamc@758 443 fun lookupList (t as {count, map, listMap, decls}) k tp thunk =
adamc@758 444 let
adamc@758 445 val tm = Option.getOpt (M.find (listMap, k), TM.empty)
adamc@758 446 in
adamc@758 447 case TM.find (tm, tp) of
adamc@758 448 NONE =>
adamc@758 449 let
adamc@758 450 val n' = count
adamc@758 451 val (d, {count, map, listMap, decls}) =
adamc@758 452 thunk count {count = count + 1,
adamc@758 453 map = map,
adamc@758 454 listMap = M.insert (listMap, k, TM.insert (tm, tp, n')),
adamc@758 455 decls = decls}
adamc@758 456 in
adamc@758 457 ({count = count,
adamc@758 458 map = map,
adamc@758 459 listMap = listMap,
adamc@179 460 decls = d :: decls}, n')
adamc@179 461 end
adamc@179 462 | SOME n' => (t, n')
adamc@179 463 end
adamc@179 464
adamc@179 465 end
adamc@185 466
adamc@185 467
adamc@185 468 fun capitalize s =
adamc@185 469 if s = "" then
adamc@185 470 s
adamc@185 471 else
adamc@185 472 str (Char.toUpper (String.sub (s, 0))) ^ String.extract (s, 1, NONE)
adamc@179 473
adamc@179 474 fun fooifyExp fk env =
adamc@179 475 let
adamc@179 476 fun fooify fm (e, tAll as (t, loc)) =
adamc@120 477 case #1 e of
adamc@120 478 L'.EClosure (fnam, [(L'.ERecord [], _)]) =>
adamc@120 479 let
adamc@120 480 val (_, _, _, s) = Env.lookupENamed env fnam
adamc@120 481 in
adamc@764 482 ((L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 483 end
adamc@120 484 | L'.EClosure (fnam, args) =>
adamc@120 485 let
adamc@120 486 val (_, ft, _, s) = Env.lookupENamed env fnam
adamc@120 487 val ft = monoType env ft
adamc@111 488
adamc@179 489 fun attrify (args, ft, e, fm) =
adamc@120 490 case (args, ft) of
adamc@179 491 ([], _) => (e, fm)
adamc@120 492 | (arg :: args, (L'.TFun (t, ft), _)) =>
adamc@179 493 let
adamc@179 494 val (arg', fm) = fooify fm (arg, t)
adamc@179 495 in
adamc@179 496 attrify (args, ft,
adamc@179 497 (L'.EStrcat (e,
adamc@179 498 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@179 499 arg'), loc)), loc),
adamc@179 500 fm)
adamc@179 501 end
adamc@120 502 | _ => (E.errorAt loc "Type mismatch encoding attribute";
adamc@179 503 (e, fm))
adamc@120 504 in
adamc@764 505 attrify (args, ft, (L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 506 end
adamc@120 507 | _ =>
adamc@120 508 case t of
adamc@1109 509 L'.TFfi ("Basis", "unit") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@1109 510 | L'.TFfi (m, x) => ((L'.EFfiApp (m, fk2s fk ^ "ify" ^ capitalize x, [e]), loc), fm)
adamc@200 511
adamc@179 512 | L'.TRecord [] => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@200 513 | L'.TRecord ((x, t) :: xts) =>
adamc@200 514 let
adamc@200 515 val (se, fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 516 in
adamc@200 517 foldl (fn ((x, t), (se, fm)) =>
adamc@200 518 let
adamc@200 519 val (se', fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 520 in
adamc@200 521 ((L'.EStrcat (se,
adamc@200 522 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@200 523 se'), loc)), loc),
adamc@200 524 fm)
adamc@200 525 end) (se, fm) xts
adamc@200 526 end
adamc@111 527
adamc@196 528 | L'.TDatatype (i, ref (dk, _)) =>
adamc@179 529 let
adamc@179 530 fun makeDecl n fm =
adamc@179 531 let
adamc@193 532 val (x, _, xncs) = Env.lookupDatatype env i
adamc@179 533
adamc@179 534 val (branches, fm) =
adamc@179 535 ListUtil.foldlMap
adamc@179 536 (fn ((x, n, to), fm) =>
adamc@179 537 case to of
adamc@179 538 NONE =>
adamc@188 539 (((L'.PCon (dk, L'.PConVar n, NONE), loc),
adamc@179 540 (L'.EPrim (Prim.String x), loc)),
adamc@179 541 fm)
adamc@179 542 | SOME t =>
adamc@179 543 let
adamc@182 544 val t = monoType env t
adamc@182 545 val (arg, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@179 546 in
adamc@188 547 (((L'.PCon (dk, L'.PConVar n, SOME (L'.PVar ("a", t), loc)), loc),
adamc@179 548 (L'.EStrcat ((L'.EPrim (Prim.String (x ^ "/")), loc),
adamc@179 549 arg), loc)),
adamc@179 550 fm)
adamc@179 551 end)
adamc@179 552 fm xncs
adamc@179 553
adamc@179 554 val dom = tAll
adamc@179 555 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@179 556 in
adamc@179 557 ((L'.DValRec [(fk2s fk ^ "ify_" ^ x,
adamc@179 558 n,
adamc@179 559 (L'.TFun (dom, ran), loc),
adamc@179 560 (L'.EAbs ("x",
adamc@179 561 dom,
adamc@179 562 ran,
adamc@179 563 (L'.ECase ((L'.ERel 0, loc),
adamc@179 564 branches,
adamc@182 565 {disc = dom,
adamc@182 566 result = ran}), loc)), loc),
adamc@179 567 "")], loc),
adamc@179 568 fm)
adamc@179 569 end
adamc@179 570
adamc@179 571 val (fm, n) = Fm.lookup fm fk i makeDecl
adamc@179 572 in
adamc@179 573 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@179 574 end
adamc@164 575
adamc@471 576 | L'.TOption t =>
adamc@471 577 let
adamc@471 578 val (body, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@471 579 in
adamc@471 580 ((L'.ECase (e,
adamc@471 581 [((L'.PNone t, loc),
adamc@471 582 (L'.EPrim (Prim.String "None"), loc)),
adamc@471 583
adamc@471 584 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@471 585 (L'.EStrcat ((L'.EPrim (Prim.String "Some/"), loc),
adamc@471 586 body), loc))],
adamc@471 587 {disc = tAll,
adamc@471 588 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@471 589 fm)
adamc@471 590 end
adamc@471 591
adamc@758 592 | L'.TList t =>
adamc@758 593 let
adamc@758 594 fun makeDecl n fm =
adamc@758 595 let
adamc@758 596 val rt = (L'.TRecord [("1", t), ("2", (L'.TList t, loc))], loc)
adamc@758 597 val (arg, fm) = fooify fm ((L'.ERel 0, loc), rt)
adamc@758 598
adamc@758 599 val branches = [((L'.PNone rt, loc),
adamc@758 600 (L'.EPrim (Prim.String "Nil"), loc)),
adamc@758 601 ((L'.PSome (rt, (L'.PVar ("a", rt), loc)), loc),
adamc@758 602 (L'.EStrcat ((L'.EPrim (Prim.String "Cons/"), loc),
adamc@758 603 arg), loc))]
adamc@758 604
adamc@758 605 val dom = tAll
adamc@758 606 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@758 607 in
adamc@758 608 ((L'.DValRec [(fk2s fk ^ "ify_list",
adamc@758 609 n,
adamc@758 610 (L'.TFun (dom, ran), loc),
adamc@758 611 (L'.EAbs ("x",
adamc@758 612 dom,
adamc@758 613 ran,
adamc@758 614 (L'.ECase ((L'.ERel 0, loc),
adamc@758 615 branches,
adamc@758 616 {disc = dom,
adamc@758 617 result = ran}), loc)), loc),
adamc@758 618 "")], loc),
adamc@758 619 fm)
adamc@758 620 end
adamc@758 621
adamc@758 622 val (fm, n) = Fm.lookupList fm fk t makeDecl
adamc@758 623 in
adamc@758 624 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@758 625 end
adamc@758 626
adamc@490 627 | _ => (E.errorAt loc "Don't know how to encode attribute/URL type";
adamc@120 628 Print.eprefaces' [("Type", MonoPrint.p_typ MonoEnv.empty tAll)];
adamc@179 629 (dummyExp, fm))
adamc@120 630 in
adamc@120 631 fooify
adamc@120 632 end
adamc@120 633
adamc@179 634 val attrifyExp = fooifyExp Attr
adamc@179 635 val urlifyExp = fooifyExp Url
adamc@105 636
adamc@143 637 datatype 'a failable_search =
adamc@143 638 Found of 'a
adamc@143 639 | NotFound
adamc@143 640 | Error
adamc@143 641
adamc@153 642 structure St :> sig
adamc@153 643 type t
adamc@153 644
adamc@153 645 val empty : t
adamc@153 646
adamc@153 647 val radioGroup : t -> string option
adamc@153 648 val setRadioGroup : t * string -> t
adamc@153 649 end = struct
adamc@153 650
adamc@153 651 type t = {
adamc@153 652 radioGroup : string option
adamc@153 653 }
adamc@153 654
adamc@153 655 val empty = {radioGroup = NONE}
adamc@153 656
adamc@153 657 fun radioGroup (t : t) = #radioGroup t
adamc@153 658
adamc@153 659 fun setRadioGroup (t : t, x) = {radioGroup = SOME x}
adamc@153 660
adamc@153 661 end
adamc@153 662
adamc@186 663 fun monoPatCon env pc =
adamc@178 664 case pc of
adamc@178 665 L.PConVar n => L'.PConVar n
adamc@188 666 | L.PConFfi {mod = m, datatyp, con, arg, ...} => L'.PConFfi {mod = m, datatyp = datatyp, con = con,
adamc@188 667 arg = Option.map (monoType env) arg}
adamc@178 668
adamc@193 669 val dummyPat = (L'.PPrim (Prim.Int 0), ErrorMsg.dummySpan)
adamc@193 670
adamc@757 671
adamc@757 672 fun listify t = (L'.TRecord [("1", t), ("2", (L'.TList t, #2 t))], #2 t)
adamc@757 673
adamc@193 674 fun monoPat env (all as (p, loc)) =
adamc@193 675 let
adamc@193 676 fun poly () =
adamc@193 677 (E.errorAt loc "Unsupported pattern";
adamc@193 678 Print.eprefaces' [("Pattern", CorePrint.p_pat env all)];
adamc@193 679 dummyPat)
adamc@193 680 in
adamc@193 681 case p of
adamc@193 682 L.PWild => (L'.PWild, loc)
adamc@193 683 | L.PVar (x, t) => (L'.PVar (x, monoType env t), loc)
adamc@193 684 | L.PPrim p => (L'.PPrim p, loc)
adamc@193 685 | L.PCon (dk, pc, [], po) => (L'.PCon (dk, monoPatCon env pc, Option.map (monoPat env) po), loc)
adamc@757 686 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 687 (L'.PNone (listify (monoType env t)), loc)
adamc@757 688 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME p) =>
adamc@757 689 (L'.PSome (listify (monoType env t), monoPat env p), loc)
adamc@288 690 | L.PCon (L.Option, _, [t], NONE) => (L'.PNone (monoType env t), loc)
adamc@757 691 | L.PCon (L.Option, pc, [t], SOME p) => (L'.PSome (monoType env t, monoPat env p), loc)
adamc@193 692 | L.PCon _ => poly ()
adamc@193 693 | L.PRecord xps => (L'.PRecord (map (fn (x, p, t) => (x, monoPat env p, monoType env t)) xps), loc)
adamc@193 694 end
adamc@178 695
adamc@252 696 fun strcat loc es =
adamc@252 697 case es of
adamc@252 698 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 699 | [e] => e
adamc@252 700 | _ =>
adamc@252 701 let
adamc@252 702 val e2 = List.last es
adamc@252 703 val es = List.take (es, length es - 1)
adamc@252 704 val e1 = List.last es
adamc@252 705 val es = List.take (es, length es - 1)
adamc@252 706 in
adamc@252 707 foldr (fn (e, e') => (L'.EStrcat (e, e'), loc))
adamc@252 708 (L'.EStrcat (e1, e2), loc) es
adamc@252 709 end
adamc@252 710
adamc@252 711 fun strcatComma loc es =
adamc@252 712 case es of
adamc@252 713 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 714 | [e] => e
adamc@252 715 | _ =>
adamc@252 716 let
adamc@252 717 val e1 = List.last es
adamc@252 718 val es = List.take (es, length es - 1)
adamc@252 719 in
adamc@252 720 foldr (fn (e, e') =>
adamc@265 721 case (e, e') of
adamc@265 722 ((L'.EPrim (Prim.String ""), _), _) => e'
adamc@265 723 | (_, (L'.EPrim (Prim.String ""), _)) => e
adamc@252 724 | _ =>
adamc@252 725 (L'.EStrcat (e,
adamc@252 726 (L'.EStrcat ((L'.EPrim (Prim.String ", "), loc), e'), loc)), loc))
adamc@252 727 e1 es
adamc@252 728 end
adamc@252 729
adamc@252 730 fun strcatR loc e xs = strcatComma loc (map (fn (x, _) => (L'.EField (e, x), loc)) xs)
adamc@252 731
adamc@735 732 val readCookie = ref IS.empty
adamc@735 733
adamc@877 734 fun isBlobby (t : L.con) =
adamc@877 735 case #1 t of
adamc@877 736 L.CFfi ("Basis", "string") => true
adamc@877 737 | L.CFfi ("Basis", "blob") => true
adamc@877 738 | _ => false
adamc@877 739
adamc@179 740 fun monoExp (env, st, fm) (all as (e, loc)) =
adamc@25 741 let
adamc@598 742 val strcat = strcat loc
adamc@598 743 val strcatComma = strcatComma loc
adamc@598 744 fun str s = (L'.EPrim (Prim.String s), loc)
adamc@598 745
adamc@25 746 fun poly () =
adamc@25 747 (E.errorAt loc "Unsupported expression";
adamc@25 748 Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@179 749 (dummyExp, fm))
adamc@389 750
adamc@389 751 fun numTy t =
adamc@417 752 (L'.TRecord [("Zero", t),
adamc@417 753 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 754 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 755 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 756 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 757 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 758 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc)
adamc@417 759 fun numEx (t, zero, neg, plus, minus, times, dv, md) =
adamc@417 760 ((L'.ERecord [("Zero", (L'.EPrim zero, loc), t),
adamc@417 761 ("Neg", neg, (L'.TFun (t, t), loc)),
adamc@389 762 ("Plus", plus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 763 ("Minus", minus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 764 ("Times", times, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 765 ("Div", dv, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 766 ("Mod", md, (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc), fm)
adamc@391 767
adamc@391 768 fun ordTy t =
adamc@391 769 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 770 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))], loc)
adamc@391 771 fun ordEx (t, lt, le) =
adamc@391 772 ((L'.ERecord [("Lt", lt, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 773 ("Le", le, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 774 loc), fm)
adamc@750 775
adamc@750 776 fun outerRec xts =
adamc@750 777 (L'.TRecord (map (fn ((L.CName x, _), (L.CRecord (_, xts), _)) =>
adamc@750 778 (x, (L'.TRecord (map (fn (x', _) => (x, (L'.TRecord [], loc))) xts), loc))
adamc@750 779 | (x, all as (_, loc)) =>
adamc@750 780 (E.errorAt loc "Unsupported record field constructor";
adamc@750 781 Print.eprefaces' [("Name", CorePrint.p_con env x),
adamc@750 782 ("Constructor", CorePrint.p_con env all)];
adamc@750 783 ("", dummyTyp))) xts), loc)
adamc@25 784 in
adamc@25 785 case e of
adamc@179 786 L.EPrim p => ((L'.EPrim p, loc), fm)
adamc@179 787 | L.ERel n => ((L'.ERel n, loc), fm)
adamc@179 788 | L.ENamed n => ((L'.ENamed n, loc), fm)
adamc@193 789 | L.ECon (dk, pc, [], eo) =>
adamc@193 790 let
adamc@179 791 val (eo, fm) =
adamc@179 792 case eo of
adamc@179 793 NONE => (NONE, fm)
adamc@179 794 | SOME e =>
adamc@179 795 let
adamc@179 796 val (e, fm) = monoExp (env, st, fm) e
adamc@179 797 in
adamc@179 798 (SOME e, fm)
adamc@179 799 end
adamc@179 800 in
adamc@188 801 ((L'.ECon (dk, monoPatCon env pc, eo), loc), fm)
adamc@193 802 end
adamc@757 803 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 804 ((L'.ENone (listify (monoType env t)), loc), fm)
adamc@757 805 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME e) =>
adamc@757 806 let
adamc@757 807 val (e, fm) = monoExp (env, st, fm) e
adamc@757 808 in
adamc@757 809 ((L'.ESome (listify (monoType env t), e), loc), fm)
adamc@757 810 end
adamc@297 811 | L.ECon (L.Option, _, [t], NONE) =>
adamc@297 812 ((L'.ENone (monoType env t), loc), fm)
adamc@297 813 | L.ECon (L.Option, _, [t], SOME e) =>
adamc@297 814 let
adamc@297 815 val (e, fm) = monoExp (env, st, fm) e
adamc@297 816 in
adamc@297 817 ((L'.ESome (monoType env t, e), loc), fm)
adamc@297 818 end
adamc@193 819 | L.ECon _ => poly ()
adamc@94 820
adam@1287 821 | L.ECApp (
adam@1287 822 (L.ECApp (
adam@1288 823 (L.ECApp ((L.EFfi ("Basis", "make"), _), nmC as (L.CName nm, _)), _),
adam@1287 824 t), _),
adam@1287 825 (L.CRecord (_, xts), _)) =>
adam@1287 826 let
adam@1288 827 val t' = monoType env t
adam@1288 828 val xts' = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1288 829 val xts' = (nm, t') :: xts'
adam@1288 830 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 831 val (n, cs) = pvar ((nmC, t) :: xts, xts', loc)
adam@1287 832 val cs' = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 833 val cl = ElabUtil.classifyDatatype cs'
adam@1287 834 in
adam@1287 835 case List.find (fn (nm', _, _) => nm' = nm) cs of
adam@1287 836 NONE => raise Fail "Monoize: Polymorphic variant tag mismatch for 'make'"
adam@1288 837 | SOME (_, n', _) => ((L'.EAbs ("x", t', (L'.TDatatype (n, ref (cl, cs')), loc),
adam@1287 838 (L'.ECon (cl, L'.PConVar n', SOME (L'.ERel 0, loc)), loc)), loc),
adam@1287 839 fm)
adam@1287 840 end
adam@1287 841
adam@1287 842 | L.ECApp (
adam@1287 843 (L.ECApp ((L.EFfi ("Basis", "match"), _), (L.CRecord (_, xts), _)), _),
adam@1287 844 t) =>
adam@1287 845 let
adam@1287 846 val t = monoType env t
adam@1288 847 val xts' = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1288 848 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 849 val (n, cs) = pvar (xts, xts', loc)
adam@1287 850 val cs' = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 851 val cl = ElabUtil.classifyDatatype cs'
adam@1288 852 val fs = (L'.TRecord (map (fn (x, t') => (x, (L'.TFun (t', t), loc))) xts'), loc)
adam@1287 853 val dt = (L'.TDatatype (n, ref (cl, cs')), loc)
adam@1287 854 in
adam@1287 855 ((L'.EAbs ("v",
adam@1287 856 dt,
adam@1287 857 (L'.TFun (fs, t), loc),
adam@1287 858 (L'.EAbs ("fs", fs, t,
adam@1287 859 (L'.ECase ((L'.ERel 1, loc),
adam@1287 860 map (fn (x, n', t') =>
adam@1287 861 ((L'.PCon (cl, L'.PConVar n', SOME (L'.PVar ("x", t'), loc)), loc),
adam@1287 862 (L'.EApp ((L'.EField ((L'.ERel 1, loc), x), loc),
adam@1287 863 (L'.ERel 0, loc)), loc))) cs,
adam@1287 864 {disc = dt, result = t}), loc)), loc)), loc),
adam@1287 865 fm)
adam@1287 866 end
adam@1287 867
adamc@387 868 | L.ECApp ((L.EFfi ("Basis", "eq"), _), t) =>
adamc@387 869 let
adamc@387 870 val t = monoType env t
adamc@387 871 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 872 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 873 in
adamc@387 874 ((L'.EAbs ("f", dom, dom,
adamc@387 875 (L'.ERel 0, loc)), loc), fm)
adamc@387 876 end
adamc@387 877 | L.ECApp ((L.EFfi ("Basis", "ne"), _), t) =>
adamc@387 878 let
adamc@387 879 val t = monoType env t
adamc@387 880 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 881 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 882 in
adamc@387 883 ((L'.EAbs ("f", dom, dom,
adamc@387 884 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@387 885 (L'.EAbs ("y", t, b,
adamc@387 886 (L'.EUnop ("!", (L'.EApp ((L'.EApp ((L'.ERel 2, loc),
adamc@387 887 (L'.ERel 1, loc)), loc),
adamc@387 888 (L'.ERel 0, loc)), loc)), loc)),
adamc@387 889 loc)),
adamc@387 890 loc)),
adamc@387 891 loc), fm)
adamc@387 892 end
adamc@387 893 | L.EFfi ("Basis", "eq_int") =>
adamc@387 894 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@387 895 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@387 896 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@387 897 (L'.TFfi ("Basis", "bool"), loc),
adamc@387 898 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@387 899 fm)
adamc@394 900 | L.EFfi ("Basis", "eq_float") =>
adamc@394 901 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 902 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 903 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 904 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 905 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@394 906 fm)
adamc@388 907 | L.EFfi ("Basis", "eq_bool") =>
adamc@388 908 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 909 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 910 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 911 (L'.TFfi ("Basis", "bool"), loc),
adamc@388 912 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 913 fm)
adamc@388 914 | L.EFfi ("Basis", "eq_string") =>
adamc@388 915 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@388 916 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 917 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@388 918 (L'.TFfi ("Basis", "bool"), loc),
adamc@388 919 (L'.EBinop ("!strcmp", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 920 fm)
adamc@821 921 | L.EFfi ("Basis", "eq_char") =>
adamc@821 922 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 923 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 924 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 925 (L'.TFfi ("Basis", "bool"), loc),
adamc@821 926 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@821 927 fm)
adamc@437 928 | L.EFfi ("Basis", "eq_time") =>
adamc@437 929 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 930 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 931 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 932 (L'.TFfi ("Basis", "bool"), loc),
adamc@437 933 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@437 934 fm)
adamc@844 935
adamc@422 936 | L.ECApp ((L.EFfi ("Basis", "mkEq"), _), t) =>
adamc@422 937 let
adamc@422 938 val t = monoType env t
adamc@422 939 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@422 940 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@422 941 in
adamc@422 942 ((L'.EAbs ("f", dom, dom,
adamc@422 943 (L'.ERel 0, loc)), loc), fm)
adamc@422 944 end
adamc@387 945
adamc@417 946 | L.ECApp ((L.EFfi ("Basis", "zero"), _), t) =>
adamc@417 947 let
adamc@417 948 val t = monoType env t
adamc@417 949 in
adamc@417 950 ((L'.EAbs ("r", numTy t, t,
adamc@417 951 (L'.EField ((L'.ERel 0, loc), "Zero"), loc)), loc), fm)
adamc@417 952 end
adamc@389 953 | L.ECApp ((L.EFfi ("Basis", "neg"), _), t) =>
adamc@389 954 let
adamc@389 955 val t = monoType env t
adamc@389 956 in
adamc@389 957 ((L'.EAbs ("r", numTy t, (L'.TFun (t, t), loc),
adamc@389 958 (L'.EField ((L'.ERel 0, loc), "Neg"), loc)), loc), fm)
adamc@389 959 end
adamc@389 960 | L.ECApp ((L.EFfi ("Basis", "plus"), _), t) =>
adamc@389 961 let
adamc@389 962 val t = monoType env t
adamc@389 963 in
adamc@389 964 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 965 (L'.EField ((L'.ERel 0, loc), "Plus"), loc)), loc), fm)
adamc@389 966 end
adamc@389 967 | L.ECApp ((L.EFfi ("Basis", "minus"), _), t) =>
adamc@389 968 let
adamc@389 969 val t = monoType env t
adamc@389 970 in
adamc@389 971 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 972 (L'.EField ((L'.ERel 0, loc), "Minus"), loc)), loc), fm)
adamc@389 973 end
adamc@389 974 | L.ECApp ((L.EFfi ("Basis", "times"), _), t) =>
adamc@389 975 let
adamc@389 976 val t = monoType env t
adamc@389 977 in
adamc@389 978 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 979 (L'.EField ((L'.ERel 0, loc), "Times"), loc)), loc), fm)
adamc@389 980 end
adamc@775 981 | L.ECApp ((L.EFfi ("Basis", "divide"), _), t) =>
adamc@389 982 let
adamc@389 983 val t = monoType env t
adamc@389 984 in
adamc@389 985 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 986 (L'.EField ((L'.ERel 0, loc), "Div"), loc)), loc), fm)
adamc@389 987 end
adamc@389 988 | L.ECApp ((L.EFfi ("Basis", "mod"), _), t) =>
adamc@389 989 let
adamc@389 990 val t = monoType env t
adamc@389 991 in
adamc@389 992 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 993 (L'.EField ((L'.ERel 0, loc), "Mod"), loc)), loc), fm)
adamc@389 994 end
adamc@389 995 | L.EFfi ("Basis", "num_int") =>
adamc@389 996 let
adamc@389 997 fun intBin s =
adamc@389 998 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 999 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "int"), loc)), loc),
adamc@389 1000 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1001 (L'.TFfi ("Basis", "int"), loc),
adamc@389 1002 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@389 1003 in
adamc@389 1004 numEx ((L'.TFfi ("Basis", "int"), loc),
adamc@417 1005 Prim.Int (Int64.fromInt 0),
adamc@389 1006 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1007 (L'.TFfi ("Basis", "int"), loc),
adamc@389 1008 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@389 1009 intBin "+",
adamc@389 1010 intBin "-",
adamc@389 1011 intBin "*",
adamc@389 1012 intBin "/",
adamc@389 1013 intBin "%")
adamc@389 1014 end
adamc@390 1015 | L.EFfi ("Basis", "num_float") =>
adamc@390 1016 let
adamc@390 1017 fun floatBin s =
adamc@390 1018 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1019 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "float"), loc)), loc),
adamc@390 1020 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1021 (L'.TFfi ("Basis", "float"), loc),
adamc@390 1022 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@390 1023 in
adamc@390 1024 numEx ((L'.TFfi ("Basis", "float"), loc),
adamc@417 1025 Prim.Float 0.0,
adamc@390 1026 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1027 (L'.TFfi ("Basis", "float"), loc),
adamc@390 1028 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@390 1029 floatBin "+",
adamc@390 1030 floatBin "-",
adamc@390 1031 floatBin "*",
adamc@390 1032 floatBin "/",
adamc@390 1033 floatBin "fmod")
adamc@390 1034 end
adamc@391 1035
adamc@391 1036 | L.ECApp ((L.EFfi ("Basis", "lt"), _), t) =>
adamc@391 1037 let
adamc@391 1038 val t = monoType env t
adamc@391 1039 in
adamc@391 1040 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1041 (L'.EField ((L'.ERel 0, loc), "Lt"), loc)), loc), fm)
adamc@391 1042 end
adamc@391 1043 | L.ECApp ((L.EFfi ("Basis", "le"), _), t) =>
adamc@391 1044 let
adamc@391 1045 val t = monoType env t
adamc@391 1046 in
adamc@391 1047 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1048 (L'.EField ((L'.ERel 0, loc), "Le"), loc)), loc), fm)
adamc@391 1049 end
adamc@392 1050 | L.ECApp ((L.EFfi ("Basis", "gt"), _), t) =>
adamc@392 1051 let
adamc@392 1052 val t = monoType env t
adamc@392 1053 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1054 in
adamc@392 1055 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1056 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1057 (L'.EAbs ("y", t, b,
adamc@392 1058 (L'.EUnop ("!",
adamc@392 1059 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1060 "Le"), loc),
adamc@392 1061 (L'.ERel 1, loc)), loc),
adamc@392 1062 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1063 loc)),
adamc@392 1064 loc), fm)
adamc@392 1065 end
adamc@392 1066 | L.ECApp ((L.EFfi ("Basis", "ge"), _), t) =>
adamc@392 1067 let
adamc@392 1068 val t = monoType env t
adamc@392 1069 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1070 in
adamc@392 1071 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1072 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1073 (L'.EAbs ("y", t, b,
adamc@392 1074 (L'.EUnop ("!",
adamc@392 1075 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1076 "Lt"), loc),
adamc@392 1077 (L'.ERel 1, loc)), loc),
adamc@392 1078 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1079 loc)),
adamc@392 1080 loc), fm)
adamc@392 1081 end
adamc@391 1082 | L.EFfi ("Basis", "ord_int") =>
adamc@391 1083 let
adamc@391 1084 fun intBin s =
adamc@391 1085 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1086 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@391 1087 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1088 (L'.TFfi ("Basis", "bool"), loc),
adamc@391 1089 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@391 1090 in
adamc@391 1091 ordEx ((L'.TFfi ("Basis", "int"), loc),
adamc@391 1092 intBin "<",
adamc@391 1093 intBin "<=")
adamc@391 1094 end
adamc@394 1095 | L.EFfi ("Basis", "ord_float") =>
adamc@394 1096 let
adamc@394 1097 fun floatBin s =
adamc@394 1098 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1099 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1100 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1101 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1102 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1103 in
adamc@394 1104 ordEx ((L'.TFfi ("Basis", "float"), loc),
adamc@394 1105 floatBin "<",
adamc@394 1106 floatBin "<=")
adamc@394 1107 end
adamc@394 1108 | L.EFfi ("Basis", "ord_bool") =>
adamc@394 1109 let
adamc@394 1110 fun boolBin s =
adamc@394 1111 (L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1112 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1113 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1114 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1115 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1116 in
adamc@394 1117 ordEx ((L'.TFfi ("Basis", "bool"), loc),
adamc@394 1118 boolBin "<",
adamc@394 1119 boolBin "<=")
adamc@394 1120 end
adamc@395 1121 | L.EFfi ("Basis", "ord_string") =>
adamc@395 1122 let
adamc@395 1123 fun boolBin s =
adamc@395 1124 (L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1125 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@395 1126 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1127 (L'.TFfi ("Basis", "bool"), loc),
adamc@395 1128 (L'.EBinop (s,
adamc@395 1129 (L'.EBinop ("strcmp",
adamc@395 1130 (L'.ERel 1, loc),
adamc@395 1131 (L'.ERel 0, loc)), loc),
adamc@395 1132 (L'.EPrim (Prim.Int (Int64.fromInt 0)), loc)), loc)), loc)), loc)
adamc@395 1133 in
adamc@395 1134 ordEx ((L'.TFfi ("Basis", "string"), loc),
adamc@395 1135 boolBin "<",
adamc@395 1136 boolBin "<=")
adamc@395 1137 end
adamc@821 1138 | L.EFfi ("Basis", "ord_char") =>
adamc@821 1139 let
adamc@821 1140 fun charBin s =
adamc@821 1141 (L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1142 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 1143 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1144 (L'.TFfi ("Basis", "bool"), loc),
adamc@821 1145 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@821 1146 in
adamc@821 1147 ordEx ((L'.TFfi ("Basis", "char"), loc),
adamc@821 1148 charBin "<",
adamc@821 1149 charBin "<=")
adamc@821 1150 end
adamc@437 1151 | L.EFfi ("Basis", "ord_time") =>
adamc@437 1152 let
adamc@437 1153 fun boolBin s =
adamc@437 1154 (L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1155 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 1156 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1157 (L'.TFfi ("Basis", "bool"), loc),
adamc@437 1158 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@437 1159 in
adamc@437 1160 ordEx ((L'.TFfi ("Basis", "time"), loc),
adamc@437 1161 boolBin "<",
adamc@437 1162 boolBin "<=")
adamc@437 1163 end
adamc@961 1164 | L.ECApp ((L.EFfi ("Basis", "mkOrd"), _), t) =>
adamc@961 1165 let
adamc@961 1166 val t = monoType env t
adamc@961 1167 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@961 1168 val dom = ordTy t
adamc@961 1169 in
adamc@961 1170 ((L'.EAbs ("f", dom, dom,
adamc@961 1171 (L'.ERel 0, loc)), loc), fm)
adamc@961 1172 end
adamc@389 1173
adamc@286 1174 | L.ECApp ((L.EFfi ("Basis", "show"), _), t) =>
adamc@286 1175 let
adamc@286 1176 val t = monoType env t
adamc@286 1177 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1178 in
adamc@286 1179 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@286 1180 (L'.ERel 0, loc)), loc), fm)
adamc@286 1181 end
adamc@286 1182 | L.EFfi ("Basis", "show_int") =>
adamc@286 1183 ((L'.EFfi ("Basis", "intToString"), loc), fm)
adamc@286 1184 | L.EFfi ("Basis", "show_float") =>
adamc@286 1185 ((L'.EFfi ("Basis", "floatToString"), loc), fm)
adamc@286 1186 | L.EFfi ("Basis", "show_string") =>
adamc@286 1187 let
adamc@286 1188 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1189 in
adamc@286 1190 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@286 1191 end
adamc@1065 1192 | L.EFfi ("Basis", "show_url") =>
adamc@1065 1193 let
adamc@1065 1194 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1065 1195 in
adamc@1065 1196 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@1065 1197 end
adamc@821 1198 | L.EFfi ("Basis", "show_char") =>
adamc@821 1199 ((L'.EFfi ("Basis", "charToString"), loc), fm)
adamc@286 1200 | L.EFfi ("Basis", "show_bool") =>
adamc@286 1201 ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436 1202 | L.EFfi ("Basis", "show_time") =>
adamc@436 1203 ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@727 1204 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_xml"), _), _),_), _), _), _) =>
adamc@727 1205 let
adamc@727 1206 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@727 1207 in
adamc@727 1208 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@727 1209 end
adamc@452 1210 | L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452 1211 let
adamc@452 1212 val t = monoType env t
adamc@452 1213 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452 1214 val dom = (L'.TFun (t, b), loc)
adamc@452 1215 in
adamc@452 1216 ((L'.EAbs ("f", dom, dom,
adamc@452 1217 (L'.ERel 0, loc)), loc), fm)
adamc@452 1218 end
adamc@286 1219
adamc@290 1220 | L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290 1221 let
adamc@290 1222 val t = monoType env t
adamc@290 1223 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1224 in
adamc@292 1225 ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292 1226 (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292 1227 end
adamc@292 1228 | L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292 1229 let
adamc@292 1230 val t = monoType env t
adamc@292 1231 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292 1232 in
adamc@292 1233 ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292 1234 (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290 1235 end
adamc@777 1236 | L.ECApp ((L.EFfi ("Basis", "mkRead"), _), t) =>
adamc@777 1237 let
adamc@777 1238 val t = monoType env t
adamc@777 1239 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@777 1240 val b' = (L'.TOption b, loc)
adamc@777 1241 val dom = (L'.TFun (t, b), loc)
adamc@777 1242 val dom' = (L'.TFun (t, b'), loc)
adamc@777 1243 in
adamc@777 1244 ((L'.EAbs ("f", dom, (L'.TFun (dom', readType (t, loc)), loc),
adamc@777 1245 (L'.EAbs ("f'", dom', readType (t, loc),
adamc@777 1246 (L'.ERecord [("Read", (L'.ERel 0, loc), dom),
adamc@777 1247 ("ReadError", (L'.ERel 1, loc), dom')], loc)), loc)), loc),
adamc@777 1248 fm)
adamc@777 1249 end
adamc@290 1250 | L.EFfi ("Basis", "read_int") =>
adamc@292 1251 let
adamc@292 1252 val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292 1253 in
adamc@292 1254 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292 1255 ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292 1256 loc),
adamc@292 1257 fm)
adamc@292 1258 end
adamc@290 1259 | L.EFfi ("Basis", "read_float") =>
adamc@292 1260 let
adamc@292 1261 val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292 1262 in
adamc@292 1263 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292 1264 ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292 1265 loc),
adamc@292 1266 fm)
adamc@292 1267 end
adamc@290 1268 | L.EFfi ("Basis", "read_string") =>
adamc@290 1269 let
adamc@290 1270 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1271 in
adamc@292 1272 ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292 1273 (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292 1274 ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292 1275 fm)
adamc@290 1276 end
adamc@821 1277 | L.EFfi ("Basis", "read_char") =>
adamc@821 1278 let
adamc@821 1279 val t = (L'.TFfi ("Basis", "char"), loc)
adamc@821 1280 in
adamc@821 1281 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToChar"), loc), readType' (t, loc)),
adamc@821 1282 ("ReadError", (L'.EFfi ("Basis", "stringToChar_error"), loc), readErrType (t, loc))],
adamc@821 1283 loc),
adamc@821 1284 fm)
adamc@821 1285 end
adamc@290 1286 | L.EFfi ("Basis", "read_bool") =>
adamc@292 1287 let
adamc@292 1288 val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292 1289 in
adamc@292 1290 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292 1291 ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292 1292 loc),
adamc@292 1293 fm)
adamc@292 1294 end
adamc@436 1295 | L.EFfi ("Basis", "read_time") =>
adamc@436 1296 let
adamc@436 1297 val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436 1298 in
adamc@436 1299 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436 1300 ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436 1301 loc),
adamc@436 1302 fm)
adamc@436 1303 end
adamc@290 1304
adamc@820 1305 | L.EFfi ("Basis", "transaction_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1306 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "transaction"), _)), _), t) =>
adamc@252 1307 let
adamc@252 1308 val t = monoType env t
adamc@252 1309 in
adamc@820 1310 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), t), loc)), loc),
adamc@820 1311 (L'.EAbs ("x", t,
adamc@820 1312 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@820 1313 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@820 1314 (L'.ERel 1, loc)), loc)), loc)), loc),
adamc@820 1315 fm)
adamc@252 1316 end
adamc@820 1317 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "transaction"), _)), _),
adamc@820 1318 t1), _), t2) =>
adamc@251 1319 let
adamc@251 1320 val t1 = monoType env t1
adamc@251 1321 val t2 = monoType env t2
adamc@251 1322 val un = (L'.TRecord [], loc)
adamc@252 1323 val mt1 = (L'.TFun (un, t1), loc)
adamc@252 1324 val mt2 = (L'.TFun (un, t2), loc)
adamc@251 1325 in
adamc@820 1326 ((L'.EAbs ("_", un,
adamc@820 1327 (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc)), loc),
adamc@820 1328 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adamc@820 1329 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@820 1330 (L'.EAbs ("_", un, un,
adamc@820 1331 (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adamc@820 1332 (L'.ERecord [], loc)), loc),
adamc@820 1333 (L'.EApp (
adamc@820 1334 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adamc@820 1335 (L'.ERecord [], loc)),
adamc@820 1336 loc)), loc)), loc)), loc)), loc)), loc),
adamc@251 1337 fm)
adamc@251 1338 end
adamc@697 1339
adamc@1021 1340 | L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _), ch) =>
adamc@670 1341 let
adamc@1021 1342 val un = (L'.TRecord [], loc)
adamc@670 1343 val t1 = monoType env t1
adamc@670 1344 val (ch, fm) = monoExp (env, st, fm) ch
adamc@670 1345 in
adamc@1021 1346 ((L'.EAbs ("_", un, un, (L'.ERecv (liftExpInExp 0 ch, t1), loc)), loc), fm)
adamc@670 1347 end
adamc@697 1348 | L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697 1349
adamc@1021 1350 | L.EFfiApp ("Basis", "sleep", [n]) =>
adamc@695 1351 let
adamc@695 1352 val (n, fm) = monoExp (env, st, fm) n
adamc@695 1353 in
adamc@1021 1354 ((L'.ESleep n, loc), fm)
adamc@695 1355 end
adamc@697 1356 | L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251 1357
adamc@565 1358 | L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565 1359 let
adamc@565 1360 val t = monoType env t
adamc@565 1361 in
adamc@577 1362 ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577 1363 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577 1364 (L'.EFfiApp ("Basis", "new_client_source",
adamc@815 1365 [(L'.EJavaScript (L'.Source t, (L'.ERel 1, loc)), loc)]),
adamc@578 1366 loc)), loc)),
adamc@565 1367 loc),
adamc@565 1368 fm)
adamc@565 1369 end
adamc@575 1370 | L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575 1371 let
adamc@575 1372 val t = monoType env t
adamc@575 1373 in
adamc@577 1374 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575 1375 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575 1376 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575 1377 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575 1378 (L'.EFfiApp ("Basis", "set_client_source",
adamc@577 1379 [(L'.ERel 2, loc),
adamc@590 1380 (L'.EJavaScript (L'.Source t,
adamc@815 1381 (L'.ERel 1, loc)), loc)]),
adamc@575 1382 loc)), loc)), loc)), loc),
adamc@575 1383 fm)
adamc@575 1384 end
adamc@601 1385 | L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601 1386 let
adamc@601 1387 val t = monoType env t
adamc@601 1388 in
adamc@601 1389 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601 1390 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601 1391 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601 1392 (L'.EFfiApp ("Basis", "get_client_source",
adamc@601 1393 [(L'.ERel 1, loc)]),
adamc@601 1394 loc)), loc)), loc),
adamc@601 1395 fm)
adamc@601 1396 end
adamc@841 1397 | L.ECApp ((L.EFfi ("Basis", "current"), _), t) =>
adamc@841 1398 let
adamc@841 1399 val t = monoType env t
adamc@841 1400 in
adamc@841 1401 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@841 1402 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@841 1403 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@841 1404 (L'.EFfiApp ("Basis", "current",
adamc@841 1405 [(L'.ERel 1, loc)]),
adamc@841 1406 loc)), loc)), loc),
adamc@841 1407 fm)
adamc@841 1408 end
adamc@565 1409
adamc@694 1410 | L.EFfiApp ("Basis", "spawn", [e]) =>
adamc@694 1411 let
adamc@694 1412 val (e, fm) = monoExp (env, st, fm) e
adamc@694 1413 in
adamc@1021 1414 ((L'.ESpawn e, loc), fm)
adamc@694 1415 end
adamc@694 1416
adamc@820 1417 | L.EFfi ("Basis", "signal_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1418 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "signal"), _)), _), t) =>
adamc@568 1419 let
adamc@568 1420 val t = monoType env t
adamc@568 1421 in
adamc@820 1422 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TSignal t, loc)), loc),
adamc@820 1423 (L'.EAbs ("x", t, (L'.TSignal t, loc),
adamc@820 1424 (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc)), loc),
adamc@568 1425 fm)
adamc@568 1426 end
adamc@820 1427 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "signal"), _)), _),
adamc@820 1428 t1), _), t2) =>
adamc@572 1429 let
adamc@572 1430 val t1 = monoType env t1
adamc@572 1431 val t2 = monoType env t2
adamc@572 1432 val un = (L'.TRecord [], loc)
adamc@572 1433 val mt1 = (L'.TSignal t1, loc)
adamc@572 1434 val mt2 = (L'.TSignal t2, loc)
adamc@572 1435 in
adamc@820 1436 ((L'.EAbs ("_", un, (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc)), loc),
adamc@820 1437 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adamc@820 1438 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adamc@820 1439 (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@820 1440 loc),
adamc@572 1441 fm)
adamc@572 1442 end
adamc@574 1443 | L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574 1444 let
adamc@574 1445 val t = monoType env t
adamc@574 1446 in
adamc@574 1447 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574 1448 (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574 1449 fm)
adamc@574 1450 end
adamc@568 1451
adamc@462 1452 | L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462 1453 let
adamc@462 1454 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1455 val un = (L'.TRecord [], loc)
adamc@462 1456 val t = monoType env t
adamc@462 1457 in
adamc@462 1458 ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462 1459 (L'.EAbs ("_", un, s,
adamc@463 1460 (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [(L'.ERel 1, loc)]), loc),
adamc@1112 1461 t, true),
adamc@463 1462 loc)), loc)), loc),
adamc@462 1463 fm)
adamc@462 1464 end
adamc@462 1465
adamc@462 1466 | L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462 1467 let
adamc@462 1468 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1469 val un = (L'.TRecord [], loc)
adamc@462 1470 val t = monoType env t
adamc@1050 1471 val rt = (L'.TRecord [("Value", t),
adamc@1050 1472 ("Expires", (L'.TOption (L'.TFfi ("Basis", "time"),
adamc@1050 1473 loc), loc)),
adamc@1050 1474 ("Secure", (L'.TFfi ("Basis", "bool"), loc))], loc)
adamc@1050 1475
adamc@1050 1476 fun fd x = (L'.EField ((L'.ERel 1, loc), x), loc)
adamc@1050 1477 val (e, fm) = urlifyExp env fm (fd "Value", t)
adamc@462 1478 in
adamc@1050 1479 ((L'.EAbs ("c", s, (L'.TFun (rt, (L'.TFun (un, un), loc)), loc),
adamc@1050 1480 (L'.EAbs ("r", rt, (L'.TFun (un, un), loc),
adamc@462 1481 (L'.EAbs ("_", un, un,
adamc@764 1482 (L'.EFfiApp ("Basis", "set_cookie", [(L'.EPrim (Prim.String
adamc@764 1483 (Settings.getUrlPrefix ())),
adamc@466 1484 loc),
adamc@466 1485 (L'.ERel 2, loc),
adamc@1050 1486 e,
adamc@1050 1487 fd "Expires",
adamc@1050 1488 fd "Secure"])
adamc@1050 1489 , loc)), loc)), loc)), loc),
adamc@1050 1490 fm)
adamc@1050 1491 end
adamc@1050 1492
adamc@1050 1493 | L.ECApp ((L.EFfi ("Basis", "clearCookie"), _), t) =>
adamc@1050 1494 let
adamc@1050 1495 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1050 1496 val un = (L'.TRecord [], loc)
adamc@1050 1497 in
adamc@1050 1498 ((L'.EAbs ("c", s, (L'.TFun (un, un), loc),
adamc@1050 1499 (L'.EAbs ("_", un, un,
adamc@1050 1500 (L'.EFfiApp ("Basis", "clear_cookie",
adamc@1050 1501 [(L'.EPrim (Prim.String
adamc@1050 1502 (Settings.getUrlPrefix ())),
adamc@1050 1503 loc),
adamc@1050 1504 (L'.ERel 1, loc)]),
adamc@462 1505 loc)), loc)), loc),
adamc@462 1506 fm)
adamc@1050 1507 end
adamc@462 1508
adamc@668 1509 | L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668 1510 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1511 (L'.EFfiApp ("Basis", "new_channel", [(L'.ERecord [], loc)]), loc)), loc),
adamc@668 1512 fm)
adamc@668 1513 | L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668 1514 let
adamc@668 1515 val t = monoType env t
adamc@668 1516 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668 1517 in
adamc@668 1518 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1519 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668 1520 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668 1521 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668 1522 (L'.EFfiApp ("Basis", "send",
adamc@668 1523 [(L'.ERel 2, loc),
adamc@668 1524 e]),
adamc@668 1525 loc)), loc)), loc)), loc),
adamc@668 1526 fm)
adamc@668 1527 end
adamc@668 1528
adamc@707 1529 | L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adamc@707 1530 ((L'.EPrim (Prim.String ""), loc),
adamc@707 1531 fm)
adamc@707 1532 | L.ECApp (
adamc@707 1533 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707 1534 nm), _),
adamc@707 1535 (L.CRecord (_, unique), _)) =>
adamc@707 1536 let
adamc@707 1537 val unique = (nm, t) :: unique
adamc@707 1538 val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707 1539 in
adamc@707 1540 ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adamc@707 1541 (L'.EPrim (Prim.String
adamc@707 1542 (String.concatWith ", "
adamc@877 1543 (map (fn (x, _) =>
adamc@877 1544 "uw_" ^ monoNameLc env x
adamc@877 1545 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1546 andalso isBlobby t then
adamc@877 1547 "(767)"
adamc@877 1548 else
adamc@877 1549 "")) unique))),
adamc@707 1550 loc)), loc),
adamc@707 1551 fm)
adamc@707 1552 end
adamc@707 1553
adamc@704 1554 | L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704 1555 ((L'.ERecord [], loc),
adamc@704 1556 fm)
adamc@705 1557 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704 1558 ((L'.EAbs ("c",
adamc@704 1559 (L'.TFfi ("Basis", "string"), loc),
adamc@704 1560 (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704 1561 (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704 1562 fm)
adamc@705 1563 | L.ECApp (
adamc@705 1564 (L.ECApp (
adamc@705 1565 (L.ECApp (
adamc@705 1566 (L.EFfi ("Basis", "join_constraints"), _),
adamc@705 1567 _), _),
adamc@705 1568 _), _),
adamc@705 1569 _) =>
adamc@704 1570 let
adamc@704 1571 val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704 1572 in
adamc@704 1573 ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704 1574 (L'.EAbs ("cs2", constraints, constraints,
adamc@704 1575 (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704 1576 fm)
adamc@704 1577 end
adamc@704 1578
adamc@705 1579 | L.ECApp (
adamc@705 1580 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705 1581 nm), _),
adamc@705 1582 (L.CRecord (_, unique), _)) =>
adamc@705 1583 let
adamc@705 1584 val unique = (nm, t) :: unique
adamc@705 1585 in
adamc@705 1586 ((L'.EPrim (Prim.String ("UNIQUE ("
adamc@877 1587 ^ String.concatWith ", "
adamc@877 1588 (map (fn (x, t) => "uw_" ^ monoNameLc env x
adamc@877 1589 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1590 andalso isBlobby t then
adamc@877 1591 "(767)"
adamc@877 1592 else
adamc@877 1593 "")) unique)
adamc@705 1594 ^ ")")), loc),
adamc@705 1595 fm)
adamc@705 1596 end
adamc@704 1597
adamc@712 1598 | L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712 1599 ((L'.ERecord [], loc), fm)
adamc@712 1600 | L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712 1601 ((L'.ERecord [], loc), fm)
adamc@712 1602 | L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712 1603 ((L'.ERecord [], loc), fm)
adamc@712 1604
adamc@709 1605 | L.EFfi ("Basis", "mat_nil") =>
adamc@709 1606 let
adamc@709 1607 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1608 val stringE = (L'.EPrim (Prim.String ""), loc)
adamc@709 1609 in
adamc@709 1610 ((L'.ERecord [("1", stringE, string),
adamc@709 1611 ("2", stringE, string)], loc), fm)
adamc@709 1612 end
adamc@709 1613 | L.ECApp (
adamc@709 1614 (L.ECApp (
adamc@709 1615 (L.ECApp (
adamc@709 1616 (L.ECApp (
adamc@709 1617 (L.ECApp (
adamc@712 1618 (L.ECApp (
adamc@712 1619 (L.EFfi ("Basis", "mat_cons"), _),
adamc@712 1620 _), _),
adamc@709 1621 _), _),
adamc@709 1622 _), _),
adamc@709 1623 _), _),
adamc@709 1624 (L.CName nm1, _)), _),
adamc@709 1625 (L.CName nm2, _)) =>
adamc@709 1626 let
adamc@709 1627 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1628 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1629 in
adamc@712 1630 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712 1631 (L'.EAbs ("m", mat, mat,
adamc@712 1632 (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adamc@712 1633 [((L'.PPrim (Prim.String ""), loc),
adamc@877 1634 (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1)),
adamc@712 1635 loc), string),
adamc@877 1636 ("2", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2)),
adamc@712 1637 loc), string)], loc)),
adamc@712 1638 ((L'.PWild, loc),
adamc@712 1639 (L'.ERecord [("1", (L'.EStrcat (
adamc@877 1640 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1
adamc@877 1641 ^ ", ")),
adamc@712 1642 loc),
adamc@712 1643 (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712 1644 loc), string),
adamc@712 1645 ("2", (L'.EStrcat (
adamc@877 1646 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2
adamc@877 1647 ^ ", ")), loc),
adamc@712 1648 (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712 1649 loc), string)],
adamc@712 1650 loc))],
adamc@712 1651 {disc = string,
adamc@712 1652 result = mat}), loc)), loc)), loc),
adamc@709 1653 fm)
adamc@709 1654 end
adamc@709 1655
adamc@709 1656 | L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => ((L'.EPrim (Prim.String "RESTRICT"), loc), fm)
adamc@709 1657 | L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => ((L'.EPrim (Prim.String "CASCADE"), loc), fm)
adamc@709 1658 | L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => ((L'.EPrim (Prim.String "NO ACTION"), loc), fm)
adamc@709 1659 | L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => ((L'.EPrim (Prim.String "SET NULL"), loc), fm)
adamc@709 1660
adamc@709 1661 | L.ECApp (
adamc@709 1662 (L.ECApp (
adamc@709 1663 (L.ECApp (
adamc@709 1664 (L.ECApp (
adamc@709 1665 (L.ECApp (
adamc@709 1666 (L.ECApp (
adamc@709 1667 (L.ECApp (
adamc@709 1668 (L.ECApp (
adamc@709 1669 (L.EFfi ("Basis", "foreign_key"), _),
adamc@709 1670 _), _),
adamc@709 1671 _), _),
adamc@709 1672 _), _),
adamc@709 1673 _), _),
adamc@709 1674 _), _),
adamc@709 1675 _), _),
adamc@709 1676 _), _),
adamc@709 1677 _) =>
adamc@709 1678 let
adamc@709 1679 val unit = (L'.TRecord [], loc)
adamc@709 1680 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1681 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1682 val recd = (L'.TRecord [("OnDelete", string),
adamc@709 1683 ("OnUpdate", string)], loc)
adamc@709 1684
adamc@709 1685 fun strcat [] = raise Fail "Monoize.strcat"
adamc@709 1686 | strcat [e] = e
adamc@709 1687 | strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709 1688
adamc@709 1689 fun prop (fd, kw) =
adamc@709 1690 (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adamc@709 1691 [((L'.PPrim (Prim.String "NO ACTION"), loc),
adamc@709 1692 (L'.EPrim (Prim.String ""), loc)),
adamc@709 1693 ((L'.PWild, loc),
adamc@709 1694 strcat [(L'.EPrim (Prim.String (" ON " ^ kw ^ " ")), loc),
adamc@709 1695 (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709 1696 {disc = string,
adamc@709 1697 result = string}), loc)
adamc@709 1698 in
adamc@709 1699 ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709 1700 (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709 1701 (L'.EAbs ("pr", recd, string,
adamc@709 1702 strcat [(L'.EPrim (Prim.String "FOREIGN KEY ("), loc),
adamc@709 1703 (L'.EField ((L'.ERel 2, loc), "1"), loc),
adamc@709 1704 (L'.EPrim (Prim.String ") REFERENCES "), loc),
adamc@709 1705 (L'.ERel 1, loc),
adamc@709 1706 (L'.EPrim (Prim.String " ("), loc),
adamc@709 1707 (L'.EField ((L'.ERel 2, loc), "2"), loc),
adamc@709 1708 (L'.EPrim (Prim.String ")"), loc),
adamc@709 1709 prop ("OnDelete", "DELETE"),
adamc@709 1710 prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709 1711 fm)
adamc@709 1712 end
adamc@709 1713
adamc@1072 1714 | L.ECApp (
adamc@1072 1715 (L.ECApp (
adamc@1072 1716 (L.ECApp (
adamc@1072 1717 (L.ECApp (
adamc@1072 1718 (L.ECApp (
adamc@1072 1719 (L.ECApp (
adamc@1072 1720 (L.ECApp (
adamc@1072 1721 (L.EFfi ("Basis", "sql_exp_weaken"), _),
adamc@1072 1722 _), _),
adamc@1072 1723 _), _),
adamc@1072 1724 _), _),
adamc@1072 1725 _), _),
adamc@1072 1726 _), _),
adamc@1072 1727 _), _),
adamc@1072 1728 _) =>
adamc@1072 1729 let
adamc@1072 1730 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@1072 1731 in
adamc@1072 1732 ((L'.EAbs ("e", string, string, (L'.ERel 0, loc)), loc),
adamc@1072 1733 fm)
adamc@1072 1734 end
adamc@1072 1735
adamc@714 1736 | L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714 1737 let
adamc@714 1738 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714 1739 in
adamc@714 1740 ((L'.EAbs ("e", string, string,
adamc@714 1741 (L'.EStrcat ((L'.EPrim (Prim.String "CHECK "), loc),
adamc@714 1742 (L'.EFfiApp ("Basis", "checkString",
adamc@714 1743 [(L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@714 1744 fm)
adamc@714 1745 end
adamc@714 1746
adamc@307 1747 | L.EFfiApp ("Basis", "dml", [e]) =>
adamc@307 1748 let
adamc@307 1749 val (e, fm) = monoExp (env, st, fm) e
adamc@307 1750 in
adam@1293 1751 ((L'.EDml (e, L'.Error), loc),
adam@1293 1752 fm)
adam@1293 1753 end
adam@1293 1754
adam@1293 1755 | L.EFfiApp ("Basis", "tryDml", [e]) =>
adam@1293 1756 let
adam@1293 1757 val (e, fm) = monoExp (env, st, fm) e
adam@1293 1758 in
adam@1293 1759 ((L'.EDml (e, L'.None), loc),
adamc@307 1760 fm)
adamc@307 1761 end
adamc@308 1762
adamc@705 1763 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307 1764 (case monoType env (L.TRecord fields, loc) of
adamc@307 1765 (L'.TRecord fields, _) =>
adamc@307 1766 let
adamc@307 1767 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307 1768 val fields = map (fn (x, _) => (x, s)) fields
adamc@307 1769 val rt = (L'.TRecord fields, loc)
adamc@307 1770 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@307 1771 in
adamc@307 1772 ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307 1773 (L'.EAbs ("fs", rt, s,
adamc@598 1774 strcat [sc "INSERT INTO ",
adamc@598 1775 (L'.ERel 1, loc),
adamc@598 1776 sc " (",
adamc@598 1777 strcatComma (map (fn (x, _) => sc ("uw_" ^ x)) fields),
adamc@598 1778 sc ") VALUES (",
adamc@598 1779 strcatComma (map (fn (x, _) =>
adamc@598 1780 (L'.EField ((L'.ERel 0, loc),
adamc@598 1781 x), loc)) fields),
adamc@598 1782 sc ")"]), loc)), loc),
adamc@307 1783 fm)
adamc@307 1784 end
adamc@307 1785 | _ => poly ())
adamc@307 1786
adamc@705 1787 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308 1788 (case monoType env (L.TRecord changed, loc) of
adamc@308 1789 (L'.TRecord changed, _) =>
adamc@308 1790 let
adamc@308 1791 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308 1792 val changed = map (fn (x, _) => (x, s)) changed
adamc@308 1793 val rt = (L'.TRecord changed, loc)
adamc@308 1794 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@308 1795 in
adamc@308 1796 ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308 1797 (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308 1798 (L'.EAbs ("e", s, s,
adamc@886 1799 if #supportsUpdateAs (Settings.currentDbms ()) then
adamc@886 1800 strcat [sc "UPDATE ",
adamc@886 1801 (L'.ERel 1, loc),
adamc@986 1802 sc " AS T_T SET ",
adamc@886 1803 strcatComma (map (fn (x, _) =>
adamc@886 1804 strcat [sc ("uw_" ^ x
adamc@886 1805 ^ " = "),
adamc@886 1806 (L'.EField
adamc@886 1807 ((L'.ERel 2,
adamc@886 1808 loc),
adamc@886 1809 x), loc)])
adamc@886 1810 changed),
adamc@886 1811 sc " WHERE ",
adamc@886 1812 (L'.ERel 0, loc)]
adamc@886 1813 else
adamc@886 1814 strcat [sc "UPDATE ",
adamc@886 1815 (L'.ERel 1, loc),
adamc@886 1816 sc " SET ",
adamc@886 1817 strcatComma (map (fn (x, _) =>
adamc@886 1818 strcat [sc ("uw_" ^ x
adamc@886 1819 ^ " = "),
adamc@886 1820 (L'.EField
adamc@886 1821 ((L'.ERel 2,
adamc@886 1822 loc),
adamc@886 1823 x), loc)])
adamc@886 1824 changed),
adamc@886 1825 sc " WHERE ",
adamc@886 1826 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]),
adamc@886 1827 loc)), loc)), loc),
adamc@308 1828 fm)
adamc@308 1829 end
adamc@308 1830 | _ => poly ())
adamc@308 1831
adamc@705 1832 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309 1833 let
adamc@309 1834 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309 1835 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@309 1836 in
adamc@309 1837 ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309 1838 (L'.EAbs ("e", s, s,
adamc@874 1839 if #supportsDeleteAs (Settings.currentDbms ()) then
adamc@874 1840 strcat [sc "DELETE FROM ",
adamc@874 1841 (L'.ERel 1, loc),
adamc@986 1842 sc " AS T_T WHERE ",
adamc@874 1843 (L'.ERel 0, loc)]
adamc@874 1844 else
adamc@874 1845 strcat [sc "DELETE FROM ",
adamc@874 1846 (L'.ERel 1, loc),
adamc@874 1847 sc " WHERE ",
adamc@874 1848 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]), loc)), loc),
adamc@309 1849 fm)
adamc@309 1850 end
adamc@309 1851
adamc@252 1852 | L.ECApp (
adamc@252 1853 (L.ECApp (
adamc@252 1854 (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252 1855 exps), _),
adamc@252 1856 state) =>
adamc@252 1857 (case monoType env (L.TRecord exps, loc) of
adamc@252 1858 (L'.TRecord exps, _) =>
adamc@252 1859 let
adamc@252 1860 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1861 (case monoType env (L.TRecord xts, loc) of
adamc@252 1862 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1863 | _ => NONE)
adamc@252 1864 | _ => NONE) tables
adamc@252 1865 in
adamc@252 1866 if List.exists (fn x => x = NONE) tables then
adamc@252 1867 poly ()
adamc@252 1868 else
adamc@252 1869 let
adamc@252 1870 val tables = List.mapPartial (fn x => x) tables
adamc@252 1871 val state = monoType env state
adamc@252 1872 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1873 val un = (L'.TRecord [], loc)
adamc@252 1874
adamc@252 1875 val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252 1876 val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252 1877 (L'.TFun (state,
adamc@252 1878 (L'.TFun (un, state), loc)),
adamc@252 1879 loc)), loc)
adamc@252 1880
adamc@267 1881 val body' = (L'.EApp (
adamc@267 1882 (L'.EApp (
adamc@267 1883 (L'.EApp ((L'.ERel 4, loc),
adamc@267 1884 (L'.ERel 1, loc)), loc),
adamc@267 1885 (L'.ERel 0, loc)), loc),
adamc@267 1886 (L'.ERecord [], loc)), loc)
adamc@252 1887
adamc@252 1888 val body = (L'.EQuery {exps = exps,
adamc@252 1889 tables = tables,
adamc@252 1890 state = state,
adamc@252 1891 query = (L'.ERel 3, loc),
adamc@252 1892 body = body',
adamc@252 1893 initial = (L'.ERel 1, loc)},
adamc@252 1894 loc)
adamc@252 1895 in
adamc@252 1896 ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252 1897 (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252 1898 (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252 1899 (L'.EAbs ("_", un, state,
adamc@252 1900 body), loc)), loc)), loc)), loc), fm)
adamc@252 1901 end
adamc@252 1902 end
adamc@252 1903 | _ => poly ())
adamc@252 1904
adamc@1191 1905 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _), _), _) =>
adamc@252 1906 let
adamc@252 1907 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1908 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1909 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1910 in
adamc@252 1911 ((L'.EAbs ("r",
adamc@252 1912 (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252 1913 s,
adamc@598 1914 strcat [gf "Rows",
adamc@598 1915 (L'.ECase (gf "OrderBy",
adamc@598 1916 [((L'.PPrim (Prim.String ""), loc), sc ""),
adamc@598 1917 ((L'.PWild, loc),
adamc@598 1918 strcat [sc " ORDER BY ",
adamc@598 1919 gf "OrderBy"])],
adamc@598 1920 {disc = s, result = s}), loc),
adamc@598 1921 gf "Limit",
adamc@598 1922 gf "Offset"]), loc), fm)
adamc@252 1923 end
adamc@252 1924
adamc@252 1925 | L.ECApp (
adamc@252 1926 (L.ECApp (
adamc@252 1927 (L.ECApp (
adamc@252 1928 (L.ECApp (
adamc@1070 1929 (L.ECApp (
adamc@1191 1930 (L.ECApp (
adamc@1191 1931 (L.EFfi ("Basis", "sql_query1"), _),
adamc@1191 1932 _), _),
adamc@1070 1933 (L.CRecord (_, tables), _)), _),
adamc@1070 1934 (L.CRecord (_, grouped), _)), _),
adamc@1070 1935 (L.CRecord (_, stables), _)), _),
adamc@1070 1936 sexps), _),
adamc@1070 1937 _) =>
adamc@252 1938 let
adamc@252 1939 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1940 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@993 1941 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@252 1942 val un = (L'.TRecord [], loc)
adamc@252 1943 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1944
adamc@252 1945 fun doTables tables =
adamc@252 1946 let
adamc@252 1947 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1948 (case monoType env (L.TRecord xts, loc) of
adamc@252 1949 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1950 | _ => NONE)
adamc@252 1951 | _ => NONE) tables
adamc@252 1952 in
adamc@252 1953 if List.exists (fn x => x = NONE) tables then
adamc@252 1954 NONE
adamc@252 1955 else
adamc@260 1956 let
adamc@260 1957 val tables = List.mapPartial (fn x => x) tables
adamc@260 1958 val tables = ListMergeSort.sort
adamc@260 1959 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1960 tables
adamc@260 1961 val tables = map (fn (x, xts) =>
adamc@260 1962 (x, ListMergeSort.sort
adamc@260 1963 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1964 xts)) tables
adamc@260 1965 in
adamc@260 1966 SOME tables
adamc@260 1967 end
adamc@252 1968 end
adamc@252 1969 in
adamc@252 1970 case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252 1971 (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441 1972 let
adamc@441 1973 val sexps = ListMergeSort.sort
adamc@441 1974 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441 1975 in
adamc@441 1976 ((L'.EAbs ("r",
adamc@993 1977 (L'.TRecord [("Distinct", b),
adamc@993 1978 ("From", s),
adamc@441 1979 ("Where", s),
adamc@441 1980 ("GroupBy", un),
adamc@441 1981 ("Having", s),
adamc@441 1982 ("SelectFields", un),
adamc@441 1983 ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441 1984 loc),
adamc@441 1985 s,
adamc@598 1986 strcat [sc "SELECT ",
adamc@993 1987 (L'.ECase (gf "Distinct",
adamc@993 1988 [((L'.PCon (L'.Enum,
adamc@993 1989 L'.PConFfi {mod = "Basis",
adamc@993 1990 datatyp = "bool",
adamc@993 1991 con = "True",
adamc@993 1992 arg = NONE},
adamc@993 1993 NONE), loc),
adamc@993 1994 (L'.EPrim (Prim.String "DISTINCT "), loc)),
adamc@993 1995 ((L'.PCon (L'.Enum,
adamc@993 1996 L'.PConFfi {mod = "Basis",
adamc@993 1997 datatyp = "bool",
adamc@993 1998 con = "False",
adamc@993 1999 arg = NONE},
adamc@993 2000 NONE), loc),
adamc@993 2001 (L'.EPrim (Prim.String ""), loc))],
adamc@993 2002 {disc = b, result = s}), loc),
adamc@598 2003 strcatComma (map (fn (x, t) =>
adamc@598 2004 strcat [
adamc@598 2005 (L'.EField (gf "SelectExps", x), loc),
adamc@1192 2006 sc (" AS uw_" ^ x)
adamc@598 2007 ]) sexps
adamc@598 2008 @ map (fn (x, xts) =>
adamc@598 2009 strcatComma
adamc@598 2010 (map (fn (x', _) =>
adamc@986 2011 sc ("T_" ^ x
adamc@986 2012 ^ ".uw_"
adamc@986 2013 ^ x'))
adamc@598 2014 xts)) stables),
adamc@1195 2015 (L'.ECase (gf "From",
adamc@1195 2016 [((L'.PPrim (Prim.String ""), loc),
adamc@1195 2017 sc ""),
adamc@1195 2018 ((L'.PVar ("x", s), loc),
adamc@1195 2019 strcat [sc " FROM ",
adamc@1195 2020 (L'.ERel 0, loc)])],
adamc@1195 2021 {disc = s,
adamc@1195 2022 result = s}), loc),
adamc@598 2023 (L'.ECase (gf "Where",
adamc@1266 2024 [((L'.PPrim (Prim.String (#trueString (Settings.currentDbms ()))),
adamc@1266 2025 loc),
adamc@598 2026 sc ""),
adamc@598 2027 ((L'.PWild, loc),
adamc@598 2028 strcat [sc " WHERE ", gf "Where"])],
adamc@598 2029 {disc = s,
adamc@598 2030 result = s}), loc),
adamc@598 2031
adamc@598 2032 if List.all (fn (x, xts) =>
adamc@598 2033 case List.find (fn (x', _) => x' = x) grouped of
adamc@598 2034 NONE => List.null xts
adamc@598 2035 | SOME (_, xts') =>
adamc@598 2036 List.all (fn (x, _) =>
adamc@598 2037 List.exists (fn (x', _) => x' = x)
adamc@598 2038 xts') xts) tables then
adamc@598 2039 sc ""
adamc@598 2040 else
adamc@598 2041 strcat [
adamc@598 2042 sc " GROUP BY ",
adamc@598 2043 strcatComma (map (fn (x, xts) =>
adamc@598 2044 strcatComma
adamc@598 2045 (map (fn (x', _) =>
adamc@986 2046 sc ("T_" ^ x
adamc@986 2047 ^ ".uw_"
adamc@986 2048 ^ x'))
adamc@598 2049 xts)) grouped)
adamc@598 2050 ],
adamc@259 2051
adamc@598 2052 (L'.ECase (gf "Having",
adamc@1014 2053 [((L'.PPrim (Prim.String
adamc@1014 2054 (#trueString (Settings.currentDbms ()))), loc),
adamc@598 2055 sc ""),
adamc@598 2056 ((L'.PWild, loc),
adamc@598 2057 strcat [sc " HAVING ", gf "Having"])],
adamc@598 2058 {disc = s,
adamc@598 2059 result = s}), loc)
adamc@441 2060 ]), loc),
adamc@441 2061 fm)
adamc@441 2062 end
adamc@252 2063 | _ => poly ()
adamc@252 2064 end
adamc@252 2065
adamc@252 2066 | L.ECApp (
adamc@252 2067 (L.ECApp (
adamc@252 2068 (L.ECApp (
adamc@252 2069 (L.ECApp (
adamc@252 2070 (L.EFfi ("Basis", "sql_inject"), _),
adamc@252 2071 _), _),
adamc@252 2072 _), _),
adamc@252 2073 _), _),
adamc@252 2074 t) =>
adamc@252 2075 let
adamc@252 2076 val t = monoType env t
adamc@252 2077 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 2078 in
adamc@252 2079 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252 2080 (L'.ERel 0, loc)), loc), fm)
adamc@252 2081 end
adamc@252 2082
adamc@253 2083 | L.EFfi ("Basis", "sql_int") =>
adamc@253 2084 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2085 (L'.EFfiApp ("Basis", "sqlifyInt", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2086 fm)
adamc@253 2087 | L.EFfi ("Basis", "sql_float") =>
adamc@253 2088 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2089 (L'.EFfiApp ("Basis", "sqlifyFloat", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2090 fm)
adamc@253 2091 | L.EFfi ("Basis", "sql_bool") =>
adamc@253 2092 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2093 (L'.EFfiApp ("Basis", "sqlifyBool", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2094 fm)
adamc@253 2095 | L.EFfi ("Basis", "sql_string") =>
adamc@253 2096 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2097 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2098 fm)
adamc@1011 2099 | L.EFfi ("Basis", "sql_char") =>
adamc@1011 2100 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@1011 2101 (L'.EFfiApp ("Basis", "sqlifyChar", [(L'.ERel 0, loc)]), loc)), loc),
adamc@1011 2102 fm)
adamc@439 2103 | L.EFfi ("Basis", "sql_time") =>
adamc@439 2104 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@439 2105 (L'.EFfiApp ("Basis", "sqlifyTime", [(L'.ERel 0, loc)]), loc)), loc),
adamc@439 2106 fm)
adamc@737 2107 | L.EFfi ("Basis", "sql_blob") =>
adamc@737 2108 ((L'.EAbs ("x", (L'.TFfi ("Basis", "blob"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@737 2109 (L'.EFfiApp ("Basis", "sqlifyBlob", [(L'.ERel 0, loc)]), loc)), loc),
adamc@737 2110 fm)
adamc@678 2111 | L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678 2112 ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@678 2113 (L'.EFfiApp ("Basis", "sqlifyChannel", [(L'.ERel 0, loc)]), loc)), loc),
adamc@678 2114 fm)
adamc@682 2115 | L.EFfi ("Basis", "sql_client") =>
adamc@682 2116 ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@682 2117 (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)), loc),
adamc@682 2118 fm)
adamc@1104 2119 | L.ECApp ((L.EFfi ("Basis", "sql_serialized"), _), _) =>
adamc@1104 2120 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@1104 2121 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@1104 2122 fm)
adamc@676 2123 | L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676 2124 let
adamc@676 2125 val t = monoType env t
adamc@676 2126 val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676 2127 in
adamc@676 2128 ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676 2129 fm)
adamc@676 2130 end
adamc@676 2131 | L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676 2132 let
adamc@676 2133 val t = monoType env t
adamc@676 2134 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676 2135 in
adamc@676 2136 ((L'.EAbs ("f",
adamc@676 2137 (L'.TFun (t, s), loc),
adamc@676 2138 (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676 2139 (L'.EAbs ("x",
adamc@676 2140 (L'.TOption t, loc),
adamc@676 2141 s,
adamc@676 2142 (L'.ECase ((L'.ERel 0, loc),
adamc@676 2143 [((L'.PNone t, loc),
adamc@676 2144 (L'.EPrim (Prim.String "NULL"), loc)),
adamc@676 2145 ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676 2146 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676 2147 {disc = (L'.TOption t, loc),
adamc@676 2148 result = s}), loc)), loc)), loc),
adamc@676 2149 fm)
adamc@676 2150 end
adamc@253 2151
adamc@750 2152 | L.ECApp ((L.EFfi ("Basis", "nullify_option"), _), _) =>
adamc@750 2153 ((L'.ERecord [], loc), fm)
adamc@750 2154 | L.ECApp ((L.EFfi ("Basis", "nullify_prim"), _), _) =>
adamc@750 2155 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@750 2156 (L'.ERecord [], loc)), loc),
adamc@750 2157 fm)
adamc@750 2158
adamc@252 2159 | L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252 2160 ((L'.ERecord [], loc), fm)
adamc@252 2161 | L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252 2162 ((L'.ERecord [], loc), fm)
adamc@1072 2163 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_subset_concat"),
adamc@1072 2164 _), _), _), _), _), _), _), _) =>
adamc@1072 2165 let
adamc@1072 2166 val un = (L'.TRecord [], loc)
adamc@1072 2167 in
adamc@1072 2168 ((L'.EAbs ("_", un, (L'.TFun (un, un), loc),
adamc@1072 2169 (L'.EAbs ("_", un, un,
adamc@1072 2170 (L'.ERecord [], loc)), loc)), loc),
adamc@1072 2171 fm)
adamc@1072 2172 end
adamc@252 2173
adamc@753 2174 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "fieldsOf_table"), _), _), _), _) =>
adamc@753 2175 ((L'.ERecord [], loc), fm)
adamc@753 2176 | L.ECApp ((L.EFfi ("Basis", "fieldsOf_view"), _), _) =>
adamc@753 2177 ((L'.ERecord [], loc), fm)
adamc@753 2178
adamc@1195 2179 | L.ECApp ((L.EFfi ("Basis", "sql_from_nil"), _), _) =>
adamc@1195 2180 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@1191 2181 | L.ECApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_table"), _), _),
adamc@1191 2182 _), _), _), _), _), _), _),
adamc@753 2183 (L.CName name, _)) =>
adamc@748 2184 let
adamc@748 2185 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2186 in
adamc@748 2187 ((L'.EAbs ("tab", s, s,
adamc@748 2188 strcat [(L'.ERel 0, loc),
adamc@986 2189 (L'.EPrim (Prim.String (" AS T_" ^ name)), loc)]), loc),
adamc@748 2190 fm)
adamc@748 2191 end
adamc@1192 2192 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_query"), _), _),
adamc@1192 2193 _), _), _),
adamc@1192 2194 (L.CName name, _)) =>
adamc@1192 2195 let
adamc@1192 2196 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1192 2197 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1192 2198 in
adamc@1192 2199 ((L'.EAbs ("q", s, s,
adamc@1192 2200 strcat [sc "(",
adamc@1192 2201 (L'.ERel 0, loc),
adamc@1192 2202 sc (") AS T_" ^ name)]), loc),
adamc@1192 2203 fm)
adamc@1192 2204 end
adamc@1191 2205 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_comma"), _), _), _), _), _), _) =>
adamc@748 2206 let
adamc@748 2207 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2208 in
adamc@748 2209 ((L'.EAbs ("tab1", s, (L'.TFun (s, s), loc),
adamc@748 2210 (L'.EAbs ("tab2", s, s,
adamc@1195 2211 (L'.ECase ((L'.ERecord [("1", (L'.ERel 1, loc), s),
adamc@1195 2212 ("2", (L'.ERel 0, loc), s)], loc),
adamc@1195 2213 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2214 (L'.ERel 0, loc)),
adamc@1195 2215 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2216 (L'.ERel 1, loc)),
adamc@1195 2217 ((L'.PWild, loc),
adamc@1195 2218 strcat [(L'.ERel 1, loc),
adamc@1195 2219 (L'.EPrim (Prim.String ", "), loc),
adamc@1195 2220 (L'.ERel 0, loc)])],
adamc@1195 2221 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2222 result = s}), loc)), loc)), loc),
adamc@748 2223 fm)
adamc@748 2224 end
adamc@1191 2225 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_inner_join"), _), _), _), _), _), _) =>
adamc@749 2226 let
adamc@749 2227 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@749 2228 in
adamc@749 2229 ((L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@749 2230 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@749 2231 (L'.EAbs ("on", s, s,
adamc@1195 2232 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2233 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2234 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2235 (L'.ERel 1, loc)),
adamc@1195 2236 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2237 (L'.ERel 2, loc)),
adamc@1195 2238 ((L'.PWild, loc),
adamc@1266 2239 strcat ((if #nestedRelops
adamc@1266 2240 (Settings.currentDbms ()) then
adamc@1266 2241 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2242 else
adamc@1266 2243 [])
adamc@1266 2244 @ [(L'.ERel 2, loc),
adamc@1266 2245 (L'.EPrim (Prim.String " JOIN "), loc),
adamc@1266 2246 (L'.ERel 1, loc),
adamc@1266 2247 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2248 (L'.ERel 0, loc)]
adamc@1266 2249 @ (if #nestedRelops
adamc@1266 2250 (Settings.currentDbms ()) then
adamc@1266 2251 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2252 else
adamc@1266 2253 [])))],
adamc@1195 2254 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2255 result = s}), loc)), loc)), loc)), loc),
adamc@749 2256 fm)
adamc@749 2257 end
adamc@1191 2258 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_left_join"), _), _), _), _), _),
adamc@1191 2259 (L.CRecord (_, right), _)) =>
adamc@750 2260 let
adamc@750 2261 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@750 2262 in
adamc@750 2263 ((L'.EAbs ("_", outerRec right,
adamc@750 2264 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@750 2265 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@750 2266 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@750 2267 (L'.EAbs ("on", s, s,
adamc@1195 2268 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2269 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2270 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2271 loc), s)], loc),
adamc@1195 2272 (L'.ERel 1, loc)),
adamc@1195 2273 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2274 loc), s)], loc),
adamc@1195 2275 (L'.ERel 2, loc)),
adamc@1195 2276 ((L'.PWild, loc),
adamc@1266 2277 strcat ((if #nestedRelops
adamc@1266 2278 (Settings.currentDbms ()) then
adamc@1266 2279 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2280 else
adamc@1266 2281 [])
adamc@1266 2282 @ [(L'.ERel 2, loc),
adamc@1266 2283 (L'.EPrim (Prim.String " LEFT JOIN "),
adamc@1266 2284 loc),
adamc@1266 2285 (L'.ERel 1, loc),
adamc@1266 2286 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2287 (L'.ERel 0, loc)]
adamc@1266 2288 @ (if #nestedRelops
adamc@1266 2289 (Settings.currentDbms ()) then
adamc@1266 2290 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2291 else
adamc@1266 2292 [])))],
adamc@1195 2293 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2294 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@750 2295 fm)
adamc@750 2296 end
adamc@1191 2297 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_right_join"), _), (L.CRecord (_, left), _)),
adamc@1191 2298 _), _), _), _) =>
adamc@751 2299 let
adamc@751 2300 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2301 in
adamc@751 2302 ((L'.EAbs ("_", outerRec left,
adamc@751 2303 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2304 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2305 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2306 (L'.EAbs ("on", s, s,
adamc@1195 2307 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2308 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2309 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2310 loc), s)], loc),
adamc@1195 2311 (L'.ERel 1, loc)),
adamc@1195 2312 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2313 loc), s)], loc),
adamc@1195 2314 (L'.ERel 2, loc)),
adamc@1195 2315 ((L'.PWild, loc),
adamc@1266 2316 strcat ((if #nestedRelops
adamc@1266 2317 (Settings.currentDbms ()) then
adamc@1266 2318 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2319 else
adamc@1266 2320 [])
adamc@1266 2321 @ [(L'.ERel 2, loc),
adamc@1266 2322 (L'.EPrim (Prim.String " RIGHT JOIN "),
adamc@1266 2323 loc),
adamc@1266 2324 (L'.ERel 1, loc),
adamc@1266 2325 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2326 (L'.ERel 0, loc)]
adamc@1266 2327 @ (if #nestedRelops
adamc@1266 2328 (Settings.currentDbms ()) then
adamc@1266 2329 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2330 else
adamc@1266 2331 [])))],
adamc@1195 2332 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2333 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2334 fm)
adamc@751 2335 end
adamc@1191 2336 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_full_join"), _), (L.CRecord (_, left), _)), _),
adamc@1191 2337 (L.CRecord (_, right), _)), _), _) =>
adamc@751 2338 let
adamc@751 2339 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2340 in
adamc@751 2341 ((L'.EAbs ("_", outerRec (left @ right),
adamc@751 2342 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2343 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2344 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2345 (L'.EAbs ("on", s, s,
adamc@1195 2346 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2347 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2348 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2349 loc), s)], loc),
adamc@1195 2350 (L'.ERel 1, loc)),
adamc@1195 2351 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2352 loc), s)], loc),
adamc@1195 2353 (L'.ERel 2, loc)),
adamc@1195 2354 ((L'.PWild, loc),
adamc@1266 2355 strcat ((if #nestedRelops
adamc@1266 2356 (Settings.currentDbms ()) then
adamc@1266 2357 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2358 else
adamc@1266 2359 [])
adamc@1266 2360 @ [(L'.ERel 2, loc),
adamc@1266 2361 (L'.EPrim (Prim.String " FULL JOIN "),
adamc@1266 2362 loc),
adamc@1266 2363 (L'.ERel 1, loc),
adamc@1266 2364 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2365 (L'.ERel 0, loc)]
adamc@1266 2366 @ (if #nestedRelops
adamc@1266 2367 (Settings.currentDbms ()) then
adamc@1266 2368 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2369 else
adamc@1266 2370 [])))],
adamc@1195 2371 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2372 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2373 fm)
adamc@751 2374 end
adamc@748 2375
adamc@252 2376 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adamc@252 2377 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@261 2378 | L.ECApp (
adamc@261 2379 (L.ECApp (
adamc@261 2380 (L.ECApp (
adamc@261 2381 (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adamc@261 2382 _), _),
adamc@261 2383 _), _),
adamc@261 2384 _) =>
adamc@261 2385 let
adamc@261 2386 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261 2387 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@261 2388 in
adamc@268 2389 ((L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@268 2390 (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adamc@268 2391 (L'.EAbs ("e2", s, s,
adamc@268 2392 (L'.ECase ((L'.ERel 0, loc),
adamc@268 2393 [((L'.PPrim (Prim.String ""), loc),
adamc@598 2394 strcat [(L'.ERel 2, loc),
adamc@598 2395 (L'.ERel 1, loc)]),
adamc@268 2396 ((L'.PWild, loc),
adamc@598 2397 strcat [(L'.ERel 2, loc),
adamc@598 2398 (L'.ERel 1, loc),
adamc@598 2399 sc ", ",
adamc@598 2400 (L'.ERel 0, loc)])],
adamc@268 2401 {disc = s, result = s}), loc)), loc)), loc)), loc),
adamc@261 2402 fm)
adamc@261 2403 end
adamc@252 2404
adamc@252 2405 | L.EFfi ("Basis", "sql_no_limit") =>
adamc@252 2406 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@262 2407 | L.EFfiApp ("Basis", "sql_limit", [e]) =>
adamc@262 2408 let
adamc@262 2409 val (e, fm) = monoExp (env, st, fm) e
adamc@262 2410 in
adamc@598 2411 (strcat [
adamc@262 2412 (L'.EPrim (Prim.String " LIMIT "), loc),
adamc@262 2413 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@262 2414 ],
adamc@262 2415 fm)
adamc@262 2416 end
adamc@262 2417
adamc@252 2418 | L.EFfi ("Basis", "sql_no_offset") =>
adamc@252 2419 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@263 2420 | L.EFfiApp ("Basis", "sql_offset", [e]) =>
adamc@263 2421 let
adamc@263 2422 val (e, fm) = monoExp (env, st, fm) e
adamc@263 2423 in
adamc@598 2424 (strcat [
adamc@263 2425 (L'.EPrim (Prim.String " OFFSET "), loc),
adamc@263 2426 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@263 2427 ],
adamc@263 2428 fm)
adamc@263 2429 end
adamc@253 2430
adamc@559 2431 | L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adamc@253 2432 ((L'.EPrim (Prim.String "="), loc), fm)
adamc@559 2433 | L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adamc@253 2434 ((L'.EPrim (Prim.String "<>"), loc), fm)
adamc@559 2435 | L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adamc@253 2436 ((L'.EPrim (Prim.String "<"), loc), fm)
adamc@559 2437 | L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adamc@253 2438 ((L'.EPrim (Prim.String "<="), loc), fm)
adamc@559 2439 | L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adamc@253 2440 ((L'.EPrim (Prim.String ">"), loc), fm)
adamc@559 2441 | L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adamc@253 2442 ((L'.EPrim (Prim.String ">="), loc), fm)
adamc@253 2443
adamc@559 2444 | L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
adamc@559 2445 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2446 (L'.EPrim (Prim.String "+"), loc)), loc), fm)
adamc@559 2447 | L.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559 2448 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2449 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@559 2450 | L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559 2451 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2452 (L'.EPrim (Prim.String "*"), loc)), loc), fm)
adamc@559 2453 | L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559 2454 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2455 (L'.EPrim (Prim.String "/"), loc)), loc), fm)
adamc@559 2456 | L.EFfi ("Basis", "sql_mod") =>
adamc@559 2457 ((L'.EPrim (Prim.String "%"), loc), fm)
adamc@559 2458
adamc@253 2459 | L.ECApp (
adamc@253 2460 (L.ECApp (
adamc@253 2461 (L.ECApp (
adamc@253 2462 (L.ECApp (
adamc@254 2463 (L.ECApp (
adamc@264 2464 (L.EFfi ("Basis", "sql_unary"), _),
adamc@264 2465 _), _),
adamc@264 2466 _), _),
adamc@264 2467 _), _),
adamc@264 2468 _), _),
adamc@264 2469 _) =>
adamc@264 2470 let
adamc@264 2471 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264 2472 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@264 2473 in
adamc@264 2474 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264 2475 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2476 strcat [sc "(",
adamc@598 2477 (L'.ERel 1, loc),
adamc@598 2478 sc " ",
adamc@598 2479 (L'.ERel 0, loc),
adamc@598 2480 sc ")"]), loc)), loc),
adamc@264 2481 fm)
adamc@264 2482 end
adamc@264 2483 | L.EFfi ("Basis", "sql_not") => ((L'.EPrim (Prim.String "NOT"), loc), fm)
adamc@559 2484 | L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559 2485 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2486 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@264 2487
adamc@264 2488 | L.ECApp (
adamc@264 2489 (L.ECApp (
adamc@264 2490 (L.ECApp (
adamc@264 2491 (L.ECApp (
adamc@264 2492 (L.ECApp (
adamc@254 2493 (L.ECApp (
adamc@254 2494 (L.EFfi ("Basis", "sql_binary"), _),
adamc@254 2495 _), _),
adamc@254 2496 _), _),
adamc@254 2497 _), _),
adamc@254 2498 _), _),
adamc@254 2499 _), _),
adamc@254 2500 _) =>
adamc@254 2501 let
adamc@254 2502 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254 2503 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@254 2504 in
adamc@254 2505 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254 2506 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254 2507 (L'.EAbs ("e2", s, s,
adamc@598 2508 strcat [sc "(",
adamc@598 2509 (L'.ERel 1, loc),
adamc@598 2510 sc " ",
adamc@598 2511 (L'.ERel 2, loc),
adamc@598 2512 sc " ",
adamc@598 2513 (L'.ERel 0, loc),
adamc@598 2514 sc ")"]), loc)), loc)), loc),
adamc@254 2515 fm)
adamc@254 2516 end
adamc@254 2517 | L.EFfi ("Basis", "sql_and") => ((L'.EPrim (Prim.String "AND"), loc), fm)
adamc@254 2518 | L.EFfi ("Basis", "sql_or") => ((L'.EPrim (Prim.String "OR"), loc), fm)
adamc@254 2519
adamc@254 2520 | L.ECApp (
adamc@254 2521 (L.ECApp (
adamc@254 2522 (L.ECApp (
adamc@254 2523 (L.ECApp (
adamc@253 2524 (L.ECApp (
adamc@253 2525 (L.ECApp (
adamc@253 2526 (L.ECApp (
adamc@253 2527 (L.EFfi ("Basis", "sql_field"), _),
adamc@253 2528 _), _),
adamc@253 2529 _), _),
adamc@253 2530 _), _),
adamc@253 2531 _), _),
adamc@253 2532 _), _),
adamc@253 2533 (L.CName tab, _)), _),
adamc@986 2534 (L.CName field, _)) => ((L'.EPrim (Prim.String ("T_" ^ tab ^ ".uw_" ^ lowercaseFirst field)), loc), fm)
adamc@260 2535
adamc@260 2536 | L.ECApp (
adamc@260 2537 (L.ECApp (
adamc@260 2538 (L.ECApp (
adamc@260 2539 (L.ECApp (
adamc@261 2540 (L.ECApp (
adamc@261 2541 (L.EFfi ("Basis", "sql_exp"), _),
adamc@261 2542 _), _),
adamc@261 2543 _), _),
adamc@261 2544 _), _),
adamc@261 2545 _), _),
adamc@1192 2546 (L.CName nm, _)) => ((L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm)), loc), fm)
adamc@261 2547
adamc@261 2548 | L.ECApp (
adamc@261 2549 (L.ECApp (
adamc@261 2550 (L.ECApp (
adamc@261 2551 (L.ECApp (
adamc@1191 2552 (L.ECApp (
adamc@1191 2553 (L.EFfi ("Basis", "sql_relop"), _),
adamc@1191 2554 _), _),
adamc@260 2555 _), _),
adamc@260 2556 _), _),
adamc@260 2557 _), _),
adamc@260 2558 _) =>
adamc@260 2559 let
adamc@260 2560 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260 2561 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@260 2562 in
adamc@1196 2563 (if #nestedRelops (Settings.currentDbms ()) then
adamc@1196 2564 (L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@1196 2565 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@1196 2566 (L'.EAbs ("e2", s, s,
adamc@1196 2567 strcat [sc "((",
adamc@1196 2568 (L'.ERel 1, loc),
adamc@1196 2569 sc ") ",
adamc@1196 2570 (L'.ERel 2, loc),
adamc@1196 2571 sc " (",
adamc@1196 2572 (L'.ERel 0, loc),
adamc@1196 2573 sc "))"]), loc)), loc)), loc)
adamc@1196 2574 else
adamc@1196 2575 (L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@1196 2576 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@1196 2577 (L'.EAbs ("e2", s, s,
adamc@1196 2578 strcat [(L'.ERel 1, loc),
adamc@1196 2579 sc " ",
adamc@1196 2580 (L'.ERel 2, loc),
adamc@1196 2581 sc " ",
adamc@1196 2582 (L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@260 2583 fm)
adamc@260 2584 end
adamc@1071 2585 | L.ECApp (
adamc@1071 2586 (L.ECApp (
adamc@1071 2587 (L.ECApp (
adamc@1191 2588 (L.ECApp (
adamc@1191 2589 (L.EFfi ("Basis", "sql_forget_tables"), _),
adamc@1191 2590 _), _),
adamc@1071 2591 _), _),
adamc@1071 2592 _), _),
adamc@1071 2593 _) =>
adamc@1071 2594 let
adamc@1071 2595 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1071 2596 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1071 2597 in
adamc@1071 2598 ((L'.EAbs ("x", s, s, (L'.ERel 0, loc)), loc),
adamc@1071 2599 fm)
adamc@1071 2600 end
adamc@260 2601
adamc@260 2602 | L.EFfi ("Basis", "sql_union") => ((L'.EPrim (Prim.String "UNION"), loc), fm)
adamc@1196 2603 | L.EFfi ("Basis", "sql_intersect") =>
adamc@1196 2604 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2605 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support INTERSECT."
adamc@1196 2606 else
adamc@1196 2607 ();
adamc@1196 2608 ((L'.EPrim (Prim.String "INTERSECT"), loc), fm))
adamc@1196 2609 | L.EFfi ("Basis", "sql_except") =>
adamc@1196 2610 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2611 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support EXCEPT."
adamc@1196 2612 else
adamc@1196 2613 ();
adamc@1196 2614 ((L'.EPrim (Prim.String "EXCEPT"), loc), fm))
adamc@260 2615
adamc@265 2616 | L.ECApp (
adamc@265 2617 (L.ECApp (
adamc@265 2618 (L.ECApp (
adamc@265 2619 (L.EFfi ("Basis", "sql_count"), _),
adamc@265 2620 _), _),
adamc@265 2621 _), _),
adamc@1168 2622 _) => ((L'.EPrim (Prim.String "COALESCE(COUNT(*),0)"), loc),
adamc@265 2623 fm)
adamc@266 2624
adamc@266 2625 | L.ECApp (
adamc@266 2626 (L.ECApp (
adamc@266 2627 (L.ECApp (
adamc@266 2628 (L.ECApp (
adamc@1187 2629 (L.ECApp (
adamc@1187 2630 (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@1187 2631 _), _),
adamc@266 2632 _), _),
adamc@266 2633 _), _),
adamc@266 2634 _), _),
adamc@1168 2635 t) =>
adamc@266 2636 let
adamc@1168 2637 val default =
adamc@1168 2638 case #1 t of
adamc@1168 2639 L.CFfi ("Basis", s) =>
adamc@1168 2640 (case s of
adamc@1168 2641 "int" => "0"
adamc@1168 2642 | "float" => "0.0"
adamc@1168 2643 | "string" => "''"
adamc@1168 2644 | "time" => "0"
adamc@1168 2645 | _ => raise Fail "Illegal type of sql_aggregate [1]")
adamc@1168 2646 | _ => raise Fail "Illegal type of sql_aggregate [2]"
adamc@1168 2647
adamc@266 2648 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@266 2649 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@266 2650 in
adamc@266 2651 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@266 2652 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@1168 2653 strcat [sc "COALESCE(",
adamc@1168 2654 (L'.ERel 1, loc),
adamc@598 2655 sc "(",
adamc@598 2656 (L'.ERel 0, loc),
adamc@1168 2657 sc (")," ^ default ^ ")")]), loc)), loc),
adamc@266 2658 fm)
adamc@266 2659 end
adamc@266 2660
adamc@1187 2661 | L.ECApp ((L.EFfi ("Basis", "sql_count_col"), _), _) =>
adamc@1187 2662 ((L'.EPrim (Prim.String "COUNT"), loc),
adamc@1187 2663 fm)
adamc@1187 2664
adamc@266 2665 | L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2666 | L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2667 | L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _) =>
adamc@266 2668 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2669 (L'.EPrim (Prim.String "AVG"), loc)), loc),
adamc@266 2670 fm)
adamc@266 2671 | L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _) =>
adamc@266 2672 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2673 (L'.EPrim (Prim.String "SUM"), loc)), loc),
adamc@266 2674 fm)
adamc@266 2675
adamc@559 2676 | L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559 2677 | L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adamc@559 2678
adamc@266 2679 | L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2680 | L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2681 | L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adamc@266 2682 | L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _) =>
adamc@266 2683 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2684 (L'.EPrim (Prim.String "MAX"), loc)), loc),
adamc@266 2685 fm)
adamc@266 2686 | L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _) =>
adamc@266 2687 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2688 (L'.EPrim (Prim.String "MIN"), loc)), loc),
adamc@266 2689 fm)
adamc@266 2690
adamc@268 2691 | L.EFfi ("Basis", "sql_asc") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@268 2692 | L.EFfi ("Basis", "sql_desc") => ((L'.EPrim (Prim.String " DESC"), loc), fm)
adamc@268 2693
adamc@441 2694 | L.ECApp (
adamc@441 2695 (L.ECApp (
adamc@441 2696 (L.ECApp (
adamc@441 2697 (L.ECApp (
adamc@441 2698 (L.EFfi ("Basis", "sql_nfunc"), _),
adamc@441 2699 _), _),
adamc@441 2700 _), _),
adamc@441 2701 _), _),
adamc@441 2702 _) =>
adamc@441 2703 let
adamc@441 2704 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@441 2705 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@441 2706 in
adamc@441 2707 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adamc@441 2708 fm)
adamc@441 2709 end
adamc@441 2710 | L.EFfi ("Basis", "sql_current_timestamp") => ((L'.EPrim (Prim.String "CURRENT_TIMESTAMP"), loc), fm)
adamc@441 2711
adamc@746 2712 | L.ECApp (
adamc@746 2713 (L.ECApp (
adamc@746 2714 (L.ECApp (
adamc@746 2715 (L.ECApp (
adamc@746 2716 (L.ECApp (
adamc@746 2717 (L.EFfi ("Basis", "sql_ufunc"), _),
adamc@746 2718 _), _),
adamc@746 2719 _), _),
adamc@746 2720 _), _),
adamc@746 2721 _), _),
adamc@746 2722 _) =>
adamc@746 2723 let
adamc@746 2724 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@746 2725 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@746 2726 in
adamc@746 2727 ((L'.EAbs ("f", s, (L'.TFun (s, s), loc),
adamc@746 2728 (L'.EAbs ("x", s, s,
adamc@746 2729 strcat [(L'.ERel 1, loc),
adamc@746 2730 sc "(",
adamc@746 2731 (L'.ERel 0, loc),
adamc@746 2732 sc ")"]), loc)), loc),
adamc@746 2733 fm)
adamc@746 2734 end
adamc@890 2735 | L.EFfi ("Basis", "sql_octet_length") =>
adamc@890 2736 ((L'.EPrim (Prim.String (if #supportsOctetLength (Settings.currentDbms ()) then
adamc@890 2737 "octet_length"
adamc@890 2738 else
adamc@890 2739 "length")), loc), fm)
adamc@1207 2740 | L.ECApp ((L.EFfi ("Basis", "sql_known"), _), _) =>
adamc@1207 2741 ((L'.EFfi ("Basis", "sql_known"), loc), fm)
adamc@746 2742
adamc@470 2743 | (L.ECApp (
adamc@470 2744 (L.ECApp (
adamc@470 2745 (L.ECApp (
adamc@470 2746 (L.ECApp (
adamc@470 2747 (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470 2748 _), _),
adamc@470 2749 _), _),
adamc@470 2750 _), _)) =>
adamc@470 2751 let
adamc@470 2752 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470 2753 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@470 2754 in
adamc@470 2755 ((L'.EAbs ("s", s, s,
adamc@598 2756 strcat [sc "(",
adamc@598 2757 (L'.ERel 0, loc),
adamc@598 2758 sc " IS NULL)"]), loc),
adamc@470 2759 fm)
adamc@470 2760 end
adamc@470 2761
adamc@1081 2762 | L.ECApp (
adamc@1081 2763 (L.ECApp (
adamc@1081 2764 (L.ECApp (
adamc@1081 2765 (L.ECApp (
adamc@1081 2766 (L.EFfi ("Basis", "sql_nullable"), _),
adamc@1081 2767 _), _),
adamc@1081 2768 _), _),
adamc@1081 2769 _), _),
adamc@1081 2770 _) =>
adamc@1081 2771 let
adamc@1081 2772 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1081 2773 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1081 2774 in
adamc@1081 2775 ((L'.EAbs ("u", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adamc@1081 2776 (L'.EAbs ("x", s, s,
adamc@1081 2777 (L'.ERel 0, loc)), loc)), loc),
adamc@1081 2778 fm)
adamc@1081 2779 end
adamc@1191 2780
adamc@1191 2781 | L.ECApp (
adamc@1191 2782 (L.ECApp (
adamc@1191 2783 (L.ECApp (
adamc@1191 2784 (L.ECApp (
adamc@1191 2785 (L.ECApp (
adamc@1191 2786 (L.EFfi ("Basis", "sql_subquery"), _),
adamc@1191 2787 _), _),
adamc@1191 2788 _), _),
adamc@1191 2789 _), _),
adamc@1191 2790 _), _),
adamc@1191 2791 _) =>
adamc@1191 2792 let
adamc@1191 2793 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1191 2794 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1191 2795 in
adamc@1191 2796 ((L'.EAbs ("x", s, s,
adamc@1191 2797 strcat [sc "(",
adamc@1191 2798 (L'.ERel 0, loc),
adamc@1191 2799 sc ")"]), loc),
adamc@1191 2800 fm)
adamc@1191 2801 end
adamc@1081 2802
adamc@338 2803 | L.EFfiApp ("Basis", "nextval", [e]) =>
adamc@338 2804 let
adamc@338 2805 val (e, fm) = monoExp (env, st, fm) e
adamc@338 2806 in
adamc@465 2807 ((L'.ENextval e, loc), fm)
adamc@338 2808 end
adamc@1073 2809 | L.EFfiApp ("Basis", "setval", [e1, e2]) =>
adamc@1073 2810 let
adamc@1073 2811 val (e1, fm) = monoExp (env, st, fm) e1
adamc@1073 2812 val (e2, fm) = monoExp (env, st, fm) e2
adamc@1073 2813 in
adamc@1073 2814 ((L'.ESetval (e1, e2), loc), fm)
adamc@1073 2815 end
adamc@338 2816
adam@1292 2817 | L.EFfiApp ("Basis", "classes", [s1, s2]) =>
adam@1292 2818 let
adam@1292 2819 val (s1, fm) = monoExp (env, st, fm) s1
adam@1292 2820 val (s2, fm) = monoExp (env, st, fm) s2
adam@1292 2821 in
adam@1292 2822 ((L'.EStrcat (s1, (L'.EStrcat ((L'.EPrim (Prim.String " "), loc), s2), loc)), loc),
adam@1292 2823 fm)
adam@1292 2824 end
adam@1292 2825
adamc@139 2826 | L.EApp (
adamc@139 2827 (L.ECApp (
adamc@720 2828 (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139 2829 _), _),
adamc@179 2830 se) =>
adamc@179 2831 let
adamc@179 2832 val (se, fm) = monoExp (env, st, fm) se
adamc@179 2833 in
adamc@179 2834 ((L'.EFfiApp ("Basis", "htmlifyString", [se]), loc), fm)
adamc@179 2835 end
adamc@179 2836
adamc@95 2837 | L.EApp (
adamc@95 2838 (L.EApp (
adamc@720 2839 (L.ECApp (
adamc@720 2840 (L.ECApp (
adamc@95 2841 (L.ECApp (
adamc@139 2842 (L.ECApp (
adamc@720 2843 (L.EFfi ("Basis", "join"),
adamc@720 2844 _), _), _),
adamc@139 2845 _), _),
adamc@720 2846 _), _),
adamc@720 2847 _), _),
adamc@720 2848 xml1), _),
adamc@720 2849 xml2) =>
adamc@179 2850 let
adamc@179 2851 val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179 2852 val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179 2853 in
adamc@179 2854 ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179 2855 end
adamc@95 2856
adamc@95 2857 | L.EApp (
adamc@95 2858 (L.EApp (
adamc@104 2859 (L.EApp (
adamc@721 2860 (L.EApp (
adamc@720 2861 (L.ECApp (
adamc@104 2862 (L.ECApp (
adamc@104 2863 (L.ECApp (
adamc@139 2864 (L.ECApp (
adamc@139 2865 (L.ECApp (
adamc@139 2866 (L.ECApp (
adamc@139 2867 (L.ECApp (
adamc@721 2868 (L.ECApp (
adamc@721 2869 (L.EFfi ("Basis", "tag"),
adamc@1272 2870 _), (L.CRecord (_, attrsGiven), _)), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@721 2871 class), _),
adamc@720 2872 attrs), _),
adamc@720 2873 tag), _),
adamc@95 2874 xml) =>
adamc@95 2875 let
adamc@140 2876 fun getTag' (e, _) =
adamc@140 2877 case e of
adamc@143 2878 L.EFfi ("Basis", tag) => (tag, [])
adamc@143 2879 | L.ECApp (e, t) => let
adamc@143 2880 val (tag, ts) = getTag' e
adamc@143 2881 in
adamc@143 2882 (tag, ts @ [t])
adamc@143 2883 end
adamc@140 2884 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@140 2885 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2886 ("", []))
adamc@140 2887
adamc@95 2888 fun getTag (e, _) =
adamc@95 2889 case e of
adamc@143 2890 L.EFfiApp ("Basis", tag, [(L.ERecord [], _)]) => (tag, [])
adamc@140 2891 | L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95 2892 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@95 2893 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2894 ("", []))
adamc@95 2895
adamc@143 2896 val (tag, targs) = getTag tag
adamc@95 2897
adamc@179 2898 val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598 2899 val attrs = case #1 attrs of
adamc@598 2900 L'.ERecord xes => xes
adamc@1272 2901 | _ => map (fn ((L.CName x, _), t) => (x, (L'.EField (attrs, x), loc), monoType env t)
adamc@1272 2902 | (c, t) => (E.errorAt loc "Non-constant field name for HTML tag attribute";
adamc@1272 2903 Print.eprefaces' [("Name", CorePrint.p_con env c)];
adamc@1272 2904 ("", (L'.EField (attrs, ""), loc), monoType env t))) attrsGiven
adamc@104 2905
adamc@717 2906 val attrs =
adamc@717 2907 if List.exists (fn ("Link", _, _) => true
adamc@717 2908 | _ => false) attrs then
adamc@717 2909 List.filter (fn ("Href", _, _) => false
adamc@717 2910 | _ => true) attrs
adamc@717 2911 else
adamc@717 2912 attrs
adamc@717 2913
adamc@1042 2914 fun findOnload (attrs, onload, onunload, acc) =
adamc@668 2915 case attrs of
adamc@1042 2916 [] => (onload, onunload, acc)
adamc@1042 2917 | ("Onload", e, _) :: rest => findOnload (rest, SOME e, onunload, acc)
adamc@1042 2918 | ("Onunload", e, _) :: rest => findOnload (rest, onload, SOME e, acc)
adamc@1042 2919 | x :: rest => findOnload (rest, onload, onunload, x :: acc)
adamc@679 2920
adamc@1042 2921 val (onload, onunload, attrs) = findOnload (attrs, NONE, NONE, [])
adamc@668 2922
adamc@721 2923 val (class, fm) = monoExp (env, st, fm) class
adamc@721 2924
adamc@143 2925 fun tagStart tag =
adamc@598 2926 let
adamc@721 2927 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@598 2928 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@721 2929
adamc@721 2930 val s = (L'.ECase (class,
adamc@721 2931 [((L'.PNone t, loc),
adamc@721 2932 s),
adamc@721 2933 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@721 2934 (L'.EStrcat (s,
adamc@721 2935 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adamc@721 2936 (L'.EStrcat ((L'.ERel 0, loc),
adamc@721 2937 (L'.EPrim (Prim.String "\""), loc)),
adamc@721 2938 loc)), loc)), loc))],
adamc@721 2939 {disc = (L'.TOption t, loc),
adamc@721 2940 result = t}), loc)
adamc@598 2941 in
adamc@598 2942 foldl (fn (("Action", _, _), acc) => acc
adamc@598 2943 | (("Source", _, _), acc) => acc
adamc@598 2944 | ((x, e, t), (s, fm)) =>
adamc@598 2945 case t of
adamc@598 2946 (L'.TFfi ("Basis", "bool"), _) =>
adamc@598 2947 let
adamc@598 2948 val s' = " " ^ lowercaseFirst x
adamc@598 2949 in
adamc@598 2950 ((L'.ECase (e,
adamc@598 2951 [((L'.PCon (L'.Enum,
adamc@598 2952 L'.PConFfi {mod = "Basis",
adamc@598 2953 datatyp = "bool",
adamc@598 2954 con = "True",
adamc@598 2955 arg = NONE},
adamc@598 2956 NONE), loc),
adamc@598 2957 (L'.EStrcat (s,
adamc@598 2958 (L'.EPrim (Prim.String s'), loc)), loc)),
adamc@598 2959 ((L'.PCon (L'.Enum,
adamc@598 2960 L'.PConFfi {mod = "Basis",
adamc@598 2961 datatyp = "bool",
adamc@598 2962 con = "False",
adamc@598 2963 arg = NONE},
adamc@598 2964 NONE), loc),
adamc@598 2965 s)],
adamc@598 2966 {disc = (L'.TFfi ("Basis", "bool"), loc),
adamc@598 2967 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@598 2968 fm)
adamc@598 2969 end
adamc@895 2970 | (L'.TFun (dom, _), _) =>
adamc@598 2971 let
adamc@598 2972 val s' = " " ^ lowercaseFirst x ^ "='"
adamc@970 2973 val (e, s') =
adamc@970 2974 case #1 dom of
adamc@970 2975 L'.TRecord [] => ((L'.EApp (e, (L'.ERecord [], loc)), loc), s')
adamc@970 2976 | _ => ((L'.EApp ((L'.EApp (e, (L'.EFfiApp ("Basis", "kc", []), loc)),
adamc@970 2977 loc), (L'.ERecord [], loc)), loc),
adam@1290 2978 s' ^ "uw_event=event;")
adamc@970 2979 val s' = s' ^ "exec("
adamc@598 2980 in
adamc@598 2981 ((L'.EStrcat (s,
adamc@598 2982 (L'.EStrcat (
adamc@598 2983 (L'.EPrim (Prim.String s'), loc),
adamc@598 2984 (L'.EStrcat (
adamc@815 2985 (L'.EJavaScript (L'.Attribute, e), loc),
adamc@970 2986 (L'.EPrim (Prim.String ");return false'"), loc)), loc)),
adamc@598 2987 loc)), loc),
adamc@598 2988 fm)
adamc@598 2989 end
adamc@598 2990 | _ =>
adamc@598 2991 let
adamc@598 2992 val fooify =
adamc@598 2993 case x of
adamc@717 2994 "Link" => urlifyExp
adamc@717 2995 | "Action" => urlifyExp
adamc@598 2996 | _ => attrifyExp
adamc@120 2997
adamc@724 2998 val x =
adamc@724 2999 case x of
adamc@724 3000 "Typ" => "Type"
adamc@907 3001 | "Link" => "Href"
adamc@724 3002 | _ => x
adamc@598 3003 val xp = " " ^ lowercaseFirst x ^ "=\""
adamc@179 3004
adamc@598 3005 val (e, fm) = fooify env fm (e, t)
adamc@598 3006 in
adamc@598 3007 ((L'.EStrcat (s,
adamc@598 3008 (L'.EStrcat ((L'.EPrim (Prim.String xp), loc),
adamc@598 3009 (L'.EStrcat (e,
adamc@598 3010 (L'.EPrim (Prim.String "\""),
adamc@598 3011 loc)),
adamc@598 3012 loc)),
adamc@598 3013 loc)), loc),
adamc@598 3014 fm)
adamc@598 3015 end)
adamc@598 3016 (s, fm) attrs
adamc@598 3017 end
adamc@104 3018
adamc@143 3019 fun input typ =
adamc@143 3020 case targs of
adamc@155 3021 [_, (L.CName name, _)] =>
adamc@179 3022 let
adamc@179 3023 val (ts, fm) = tagStart "input"
adamc@179 3024 in
adamc@179 3025 ((L'.EStrcat (ts,
adamc@802 3026 (L'.EPrim (Prim.String (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\" />")),
adamc@179 3027 loc)), loc), fm)
adamc@179 3028 end
adamc@143 3029 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 3030 raise Fail "No name passed to input tag")
adamc@104 3031
adamc@565 3032 fun normal (tag, extra, extraInner) =
adamc@143 3033 let
adamc@179 3034 val (tagStart, fm) = tagStart tag
adamc@152 3035 val tagStart = case extra of
adamc@152 3036 NONE => tagStart
adamc@152 3037 | SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152 3038
adamc@143 3039 fun normal () =
adamc@179 3040 let
adamc@179 3041 val (xml, fm) = monoExp (env, st, fm) xml
adamc@916 3042
adamc@916 3043 val xml = case extraInner of
adamc@916 3044 NONE => xml
adamc@916 3045 | SOME ei => (L'.EStrcat (ei, xml), loc)
adamc@179 3046 in
adamc@179 3047 ((L'.EStrcat ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String ">"), loc)), loc),
adamc@179 3048 (L'.EStrcat (xml,
adamc@179 3049 (L'.EPrim (Prim.String (String.concat ["</", tag, ">"])),
adamc@179 3050 loc)), loc)),
adamc@179 3051 loc),
adamc@179 3052 fm)
adamc@179 3053 end
adamc@984 3054
adamc@984 3055 fun isSingleton () =
adamc@984 3056 let
adamc@984 3057 val (bef, aft) = Substring.splitl (not o Char.isSpace) (Substring.full tag)
adamc@984 3058 in
adamc@984 3059 SS.member (singletons, if Substring.isEmpty aft then
adamc@984 3060 tag
adamc@984 3061 else
adamc@984 3062 Substring.string bef)
adamc@984 3063 end
adamc@143 3064 in
adamc@143 3065 case xml of
adamc@143 3066 (L.EApp ((L.ECApp (
adamc@143 3067 (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adamc@143 3068 _), _),
adamc@143 3069 _), _),
adamc@143 3070 (L.EPrim (Prim.String s), _)), _) =>
adamc@984 3071 if CharVector.all Char.isSpace s andalso isSingleton () then
adamc@802 3072 ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String " />"), loc)), loc), fm)
adamc@143 3073 else
adamc@143 3074 normal ()
adamc@143 3075 | _ => normal ()
adamc@143 3076 end
adamc@606 3077
adamc@606 3078 fun setAttrs jexp =
adamc@606 3079 let
adamc@606 3080 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@606 3081
adamc@606 3082 val assgns = List.mapPartial
adamc@606 3083 (fn ("Source", _, _) => NONE
adamc@800 3084 | ("Onchange", e, _) =>
adamc@970 3085 SOME (strcat [str "addOnChange(d,exec(",
adamc@815 3086 (L'.EJavaScript (L'.Script, e), loc),
adamc@970 3087 str "))"])
adam@1290 3088 | (x, e, (L'.TFun ((L'.TRecord [], _), _), _)) =>
adamc@970 3089 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adamc@815 3090 (L'.EJavaScript (L'.Script, e), loc),
adam@1290 3091 str ");"])
adam@1290 3092 | (x, e, _) =>
adam@1290 3093 let
adam@1290 3094 val e = (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1290 3095 (L'.EApp ((L'.EApp (liftExpInExp 0 e,
adam@1290 3096 (L'.EFfiApp ("Basis", "kc", []), loc)),
adam@1290 3097 loc), (L'.ERecord [], loc)), loc)), loc)
adam@1290 3098 in
adam@1290 3099 case x of
adam@1290 3100 "Onkeyup" =>
adam@1290 3101 SOME (strcat [str ("((function(c){addOnKeyUp(d,function(){window.uw_event=window.event;return c();});})(exec("),
adam@1290 3102 (L'.EJavaScript (L'.Script, e), loc),
adam@1290 3103 str ")));"])
adam@1290 3104 | _ =>
adam@1290 3105 SOME (strcat [str ("((function(c){d." ^ lowercaseFirst x ^ "=function(){window.uw_event=window.event;return c();};})(exec("),
adam@1290 3106 (L'.EJavaScript (L'.Script, e), loc),
adam@1290 3107 str ")));"])
adam@1290 3108 end)
adamc@606 3109 attrs
adamc@1173 3110
adamc@1173 3111 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@1173 3112 val setClass = (L'.ECase (class,
adamc@1173 3113 [((L'.PNone t, loc),
adamc@1173 3114 str ""),
adamc@1173 3115 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@1173 3116 (L'.EStrcat ((L'.EPrim (Prim.String "d.className=\""), loc),
adamc@1173 3117 (L'.EStrcat ((L'.ERel 0, loc),
adamc@1173 3118 (L'.EPrim (Prim.String "\";"), loc)), loc)),
adamc@1173 3119 loc))],
adamc@1173 3120 {disc = (L'.TOption t, loc),
adamc@1173 3121 result = t}), loc)
adamc@606 3122 in
adamc@606 3123 case assgns of
adamc@1173 3124 [] => strcat [str "var d=",
adamc@1173 3125 jexp,
adamc@1173 3126 str ";",
adamc@1173 3127 setClass]
adamc@606 3128 | _ => strcat (str "var d="
adamc@606 3129 :: jexp
adamc@606 3130 :: str ";"
adamc@1173 3131 :: setClass
adamc@606 3132 :: assgns)
adamc@606 3133 end
adamc@1042 3134
adamc@1042 3135 fun execify e =
adamc@1042 3136 case e of
adamc@1042 3137 NONE => (L'.EPrim (Prim.String ""), loc)
adamc@1042 3138 | SOME e =>
adamc@1042 3139 let
adamc@1042 3140 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@1042 3141 in
adamc@1042 3142 (L'.EStrcat ((L'.EPrim (Prim.String "exec("), loc),
adamc@1042 3143 (L'.EStrcat ((L'.EJavaScript (L'.Attribute, e), loc),
adamc@1042 3144 (L'.EPrim (Prim.String ")"), loc)), loc)), loc)
adamc@1042 3145 end
adamc@152 3146 in
adamc@1065 3147 (case tag of
adamc@1065 3148 "body" => let
adamc@1065 3149 val onload = execify onload
adamc@1065 3150 val onunload = execify onunload
adamc@1065 3151 in
adamc@1065 3152 normal ("body",
adamc@1065 3153 SOME (L'.EStrcat ((L'.EFfiApp ("Basis", "maybe_onload",
adamc@1065 3154 [(L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adamc@1065 3155 [(L'.ERecord [], loc)]), loc),
adamc@1065 3156 onload), loc)]),
adamc@1065 3157 loc),
adamc@1065 3158 (L'.EFfiApp ("Basis", "maybe_onunload",
adamc@1065 3159 [onunload]),
adamc@1065 3160 loc)), loc),
adamc@1065 3161 SOME (L'.EFfiApp ("Basis", "get_script", [(L'.ERecord [], loc)]), loc))
adamc@1065 3162 end
adamc@568 3163
adamc@1065 3164 | "dyn" =>
adamc@1065 3165 let
adamc@1065 3166 fun inTag tag = case targs of
adamc@1065 3167 (L.CRecord (_, ctx), _) :: _ =>
adamc@1065 3168 List.exists (fn ((L.CName tag', _), _) => tag' = tag
adamc@1065 3169 | _ => false) ctx
adamc@1065 3170 | _ => false
adamc@1065 3171
adamc@1065 3172 val tag = if inTag "Tr" then
adamc@1065 3173 "tr"
adamc@1065 3174 else if inTag "Table" then
adamc@1065 3175 "table"
adamc@1065 3176 else
adamc@1065 3177 "span"
adamc@1065 3178 in
adamc@1065 3179 case attrs of
adamc@1065 3180 [("Signal", e, _)] =>
adamc@1065 3181 ((L'.EStrcat
adamc@1065 3182 ((L'.EPrim (Prim.String ("<script type=\"text/javascript\">dyn(\""
adamc@1065 3183 ^ tag ^ "\", execD(")), loc),
adamc@1065 3184 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adamc@1065 3185 (L'.EPrim (Prim.String ("))</script>")), loc)), loc)), loc),
adamc@1065 3186 fm)
adamc@1065 3187 | _ => raise Fail "Monoize: Bad dyn attributes"
adamc@1065 3188 end
adamc@1065 3189
adamc@1065 3190 | "submit" => normal ("input type=\"submit\"", NONE, NONE)
adamc@1065 3191 | "button" => normal ("input type=\"submit\"", NONE, NONE)
adamc@1065 3192 | "hidden" => input "hidden"
adamc@152 3193
adamc@1065 3194 | "textbox" =>
adamc@1065 3195 (case targs of
adamc@1065 3196 [_, (L.CName name, _)] =>
adamc@1065 3197 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3198 NONE =>
adamc@1065 3199 let
adamc@1065 3200 val (ts, fm) = tagStart "input"
adamc@1065 3201 in
adamc@1065 3202 ((L'.EStrcat (ts,
adamc@1065 3203 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\" />")),
adamc@1065 3204 loc)), loc), fm)
adamc@1065 3205 end
adamc@1065 3206 | SOME (_, src, _) =>
adamc@1065 3207 (strcat [str "<script type=\"text/javascript\">inp(exec(",
adamc@1065 3208 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3209 str "))</script>"],
adamc@1065 3210 fm))
adamc@1065 3211 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3212 raise Fail "No name passed to textbox tag"))
adamc@1065 3213 | "password" => input "password"
adamc@1065 3214 | "textarea" =>
adamc@1065 3215 (case targs of
adamc@1065 3216 [_, (L.CName name, _)] =>
adamc@1065 3217 let
adamc@1065 3218 val (ts, fm) = tagStart "textarea"
adamc@1065 3219 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3220 in
adamc@1065 3221 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@1065 3222 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc),
adamc@1065 3223 (L'.EStrcat (xml,
adamc@1065 3224 (L'.EPrim (Prim.String "</textarea>"),
adamc@1065 3225 loc)), loc)),
adamc@1065 3226 loc), fm)
adamc@1065 3227 end
adamc@1065 3228 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3229 raise Fail "No name passed to ltextarea tag"))
adamc@153 3230
adamc@1065 3231 | "checkbox" => input "checkbox"
adamc@1065 3232 | "upload" => input "file"
adamc@190 3233
adamc@1065 3234 | "radio" =>
adamc@1065 3235 (case targs of
adamc@1065 3236 [_, (L.CName name, _)] =>
adamc@1065 3237 monoExp (env, St.setRadioGroup (st, name), fm) xml
adamc@1065 3238 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3239 raise Fail "No name passed to radio tag"))
adamc@1065 3240 | "radioOption" =>
adamc@1065 3241 (case St.radioGroup st of
adamc@1065 3242 NONE => raise Fail "No name for radioGroup"
adamc@1065 3243 | SOME name =>
adamc@1065 3244 normal ("input",
adamc@1065 3245 SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc),
adamc@1065 3246 NONE))
adamc@152 3247
adamc@1065 3248 | "select" =>
adamc@1065 3249 (case targs of
adamc@1065 3250 [_, (L.CName name, _)] =>
adamc@1065 3251 let
adamc@1065 3252 val (ts, fm) = tagStart "select"
adamc@1065 3253 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3254 in
adamc@1065 3255 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@1065 3256 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")),
adamc@1065 3257 loc)), loc),
adamc@1065 3258 (L'.EStrcat (xml,
adamc@1065 3259 (L'.EPrim (Prim.String "</select>"),
adamc@1065 3260 loc)), loc)),
adamc@1065 3261 loc),
adamc@1065 3262 fm)
adamc@1065 3263 end
adamc@1065 3264 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3265 raise Fail "No name passed to lselect tag"))
adamc@154 3266
adamc@1065 3267 | "ctextbox" =>
adamc@1065 3268 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3269 NONE =>
adamc@1065 3270 let
adamc@1065 3271 val (ts, fm) = tagStart "input"
adamc@1065 3272 in
adamc@1065 3273 ((L'.EStrcat (ts,
adamc@1065 3274 (L'.EPrim (Prim.String " />"), loc)),
adamc@1065 3275 loc), fm)
adamc@1065 3276 end
adamc@1065 3277 | SOME (_, src, _) =>
adamc@1065 3278 let
adamc@1065 3279 val sc = strcat [str "inp(exec(",
adamc@1065 3280 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3281 str "))"]
adamc@1065 3282 val sc = setAttrs sc
adamc@1065 3283 in
adamc@1065 3284 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3285 sc,
adamc@1065 3286 str "</script>"],
adamc@1065 3287 fm)
adamc@1065 3288 end)
adamc@797 3289
adamc@1065 3290 | "ccheckbox" =>
adamc@1065 3291 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3292 NONE =>
adamc@1065 3293 let
adamc@1065 3294 val (ts, fm) = tagStart "input type=\"checkbox\""
adamc@1065 3295 in
adamc@1065 3296 ((L'.EStrcat (ts,
adamc@1065 3297 (L'.EPrim (Prim.String " />"), loc)),
adamc@1065 3298 loc), fm)
adamc@1065 3299 end
adamc@1065 3300 | SOME (_, src, _) =>
adamc@1065 3301 let
adamc@1065 3302 val sc = strcat [str "chk(exec(",
adamc@1065 3303 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3304 str "))"]
adamc@1065 3305 val sc = setAttrs sc
adamc@1065 3306 in
adamc@1065 3307 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3308 sc,
adamc@1065 3309 str "</script>"],
adamc@1065 3310 fm)
adamc@1065 3311 end)
adamc@817 3312
adamc@1065 3313 | "cselect" =>
adamc@1065 3314 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3315 NONE =>
adamc@1065 3316 let
adamc@1065 3317 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3318 val (ts, fm) = tagStart "select"
adamc@1065 3319 in
adamc@1065 3320 (strcat [ts,
adamc@1065 3321 str ">",
adamc@1065 3322 xml,
adamc@1065 3323 str "</select>"],
adamc@1065 3324 fm)
adamc@1065 3325 end
adamc@1065 3326 | SOME (_, src, _) =>
adamc@1065 3327 let
adamc@1065 3328 val (xml, fm) = monoExp (env, st, fm) xml
adamc@797 3329
adamc@1065 3330 val sc = strcat [str "sel(exec(",
adamc@1065 3331 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3332 str "),exec(",
adamc@1065 3333 (L'.EJavaScript (L'.Script, xml), loc),
adamc@1065 3334 str "))"]
adamc@1065 3335 val sc = setAttrs sc
adamc@1065 3336 in
adamc@1065 3337 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3338 sc,
adamc@1065 3339 str "</script>"],
adamc@1065 3340 fm)
adamc@1065 3341 end)
adamc@154 3342
adamc@1065 3343 | "coption" => normal ("option", NONE, NONE)
adamc@797 3344
adamc@1099 3345 | "ctextarea" =>
adamc@1099 3346 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1099 3347 NONE =>
adamc@1099 3348 let
adamc@1099 3349 val (ts, fm) = tagStart "textarea"
adamc@1099 3350 in
adamc@1099 3351 ((L'.EStrcat (ts,
adamc@1099 3352 (L'.EPrim (Prim.String " />"), loc)),
adamc@1099 3353 loc), fm)
adamc@1099 3354 end
adamc@1099 3355 | SOME (_, src, _) =>
adamc@1099 3356 let
adamc@1099 3357 val sc = strcat [str "tbx(exec(",
adamc@1099 3358 (L'.EJavaScript (L'.Script, src), loc),
adamc@1099 3359 str "))"]
adamc@1099 3360 val sc = setAttrs sc
adamc@1099 3361 in
adamc@1099 3362 (strcat [str "<script type=\"text/javascript\">",
adamc@1099 3363 sc,
adamc@1099 3364 str "</script>"],
adamc@1099 3365 fm)
adamc@1099 3366 end)
adamc@1099 3367
adamc@1065 3368 | "tabl" => normal ("table", NONE, NONE)
adamc@1065 3369 | _ => normal (tag, NONE, NONE))
adamc@95 3370 end
adamc@94 3371
adamc@141 3372 | L.EApp ((L.ECApp (
adamc@361 3373 (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adamc@734 3374 (L.CRecord (_, fields), _)), _),
adamc@141 3375 xml) =>
adamc@143 3376 let
adamc@143 3377 fun findSubmit (e, _) =
adamc@143 3378 case e of
adamc@143 3379 L.EApp (
adamc@143 3380 (L.EApp (
adamc@143 3381 (L.ECApp (
adamc@143 3382 (L.ECApp (
adamc@143 3383 (L.ECApp (
adamc@143 3384 (L.ECApp (
adamc@143 3385 (L.EFfi ("Basis", "join"),
adamc@143 3386 _), _), _),
adamc@143 3387 _), _),
adamc@143 3388 _), _),
adamc@143 3389 _), _),
adamc@143 3390 xml1), _),
adamc@143 3391 xml2) => (case findSubmit xml1 of
adamc@143 3392 Error => Error
adamc@143 3393 | NotFound => findSubmit xml2
adamc@143 3394 | Found e =>
adamc@143 3395 case findSubmit xml2 of
adamc@143 3396 NotFound => Found e
adamc@143 3397 | _ => Error)
adamc@143 3398 | L.EApp (
adamc@143 3399 (L.EApp (
adamc@143 3400 (L.EApp (
adamc@730 3401 (L.EApp (
adamc@143 3402 (L.ECApp (
adamc@143 3403 (L.ECApp (
adamc@143 3404 (L.ECApp (
adamc@143 3405 (L.ECApp (
adamc@143 3406 (L.ECApp (
adamc@143 3407 (L.ECApp (
adamc@143 3408 (L.ECApp (
adamc@730 3409 (L.ECApp (
adamc@730 3410 (L.EFfi ("Basis", "tag"),
adamc@730 3411 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@730 3412 _), _),
adamc@143 3413 attrs), _),
adamc@143 3414 _), _),
adamc@143 3415 xml) =>
adamc@143 3416 (case #1 attrs of
adamc@143 3417 L.ERecord xes =>
adamc@143 3418 (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143 3419 | _ => NONE) xes of
adamc@143 3420 NONE => findSubmit xml
adamc@143 3421 | SOME et =>
adamc@143 3422 case findSubmit xml of
adamc@143 3423 NotFound => Found et
adamc@143 3424 | _ => Error)
adamc@143 3425 | _ => findSubmit xml)
adamc@143 3426 | _ => NotFound
adamc@143 3427
adamc@735 3428 val (func, action, fm) = case findSubmit xml of
adamc@735 3429 NotFound => (0, (L'.EPrim (Prim.String ""), loc), fm)
adamc@143 3430 | Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598 3431 | Found (action, actionT) =>
adamc@598 3432 let
adamc@735 3433 val func = case #1 action of
adamc@735 3434 L.EClosure (n, _) => n
adamc@735 3435 | _ => raise Fail "Monoize: Action is not a closure"
adamc@598 3436 val actionT = monoType env actionT
adamc@598 3437 val (action, fm) = monoExp (env, st, fm) action
adamc@598 3438 val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598 3439 in
adamc@735 3440 (func,
adamc@735 3441 (L'.EStrcat ((L'.EPrim (Prim.String " action=\""), loc),
adamc@598 3442 (L'.EStrcat (action,
adamc@598 3443 (L'.EPrim (Prim.String "\""), loc)), loc)), loc),
adamc@598 3444 fm)
adamc@598 3445 end
adamc@734 3446
adamc@737 3447 val hasUpload = CoreUtil.Exp.exists {kind = fn _ => false,
adamc@737 3448 con = fn _ => false,
adamc@737 3449 exp = fn e =>
adamc@737 3450 case e of
adamc@737 3451 L.EFfi ("Basis", "upload") => true
adamc@737 3452 | _ => false} xml
adamc@737 3453
adamc@179 3454 val (xml, fm) = monoExp (env, st, fm) xml
adamc@735 3455
adamc@735 3456 val xml =
adamc@735 3457 if IS.member (!readCookie, func) then
adamc@735 3458 let
adamc@735 3459 fun inFields s = List.exists (fn ((L.CName s', _), _) => s' = s
adamc@735 3460 | _ => true) fields
adamc@735 3461
adamc@735 3462 fun getSigName () =
adamc@735 3463 let
adamc@735 3464 fun getSigName' n =
adamc@735 3465 let
adamc@735 3466 val s = "Sig" ^ Int.toString n
adamc@735 3467 in
adamc@735 3468 if inFields s then
adamc@735 3469 getSigName' (n + 1)
adamc@735 3470 else
adamc@735 3471 s
adamc@735 3472 end
adamc@735 3473 in
adamc@735 3474 if inFields "Sig" then
adamc@735 3475 getSigName' 0
adamc@735 3476 else
adamc@735 3477 "Sig"
adamc@735 3478 end
adamc@735 3479
adamc@735 3480 val sigName = getSigName ()
adamc@735 3481 val sigSet = (L'.EFfiApp ("Basis", "sigString", [(L'.ERecord [], loc)]), loc)
adamc@735 3482 val sigSet = (L'.EStrcat ((L'.EPrim (Prim.String ("<input type=\"hidden\" name=\""
adamc@735 3483 ^ sigName
adamc@735 3484 ^ "\" value=\"")), loc),
adamc@735 3485 sigSet), loc)
adamc@735 3486 val sigSet = (L'.EStrcat (sigSet,
adamc@803 3487 (L'.EPrim (Prim.String "\" />"), loc)), loc)
adamc@735 3488 in
adamc@735 3489 (L'.EStrcat (sigSet, xml), loc)
adamc@735 3490 end
adamc@735 3491 else
adamc@735 3492 xml
adamc@737 3493
adamc@737 3494 val action = if hasUpload then
adamc@737 3495 (L'.EStrcat (action,
adamc@737 3496 (L'.EPrim (Prim.String " enctype=\"multipart/form-data\""), loc)), loc)
adamc@737 3497 else
adamc@737 3498 action
adamc@737 3499
adamc@143 3500 in
adamc@1026 3501 ((L'.EStrcat ((L'.EStrcat ((L'.EPrim (Prim.String "<form method=\"post\""), loc),
adamc@179 3502 (L'.EStrcat (action,
adamc@598 3503 (L'.EPrim (Prim.String ">"), loc)), loc)), loc),
adamc@179 3504 (L'.EStrcat (xml,
adamc@179 3505 (L'.EPrim (Prim.String "</form>"), loc)), loc)), loc),
adamc@179 3506 fm)
adamc@143 3507 end
adamc@141 3508
adamc@756 3509 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@756 3510 (L.EFfi ("Basis", "subform"), _), _), _), _),
adamc@756 3511 _), _), _), (L.CName nm, loc)) =>
adamc@756 3512 let
adamc@756 3513 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@756 3514 in
adamc@756 3515 ((L'.EAbs ("xml", s, s,
adamc@756 3516 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".b\" value=\""
adamc@803 3517 ^ nm ^ "\" />")), loc),
adamc@756 3518 (L'.ERel 0, loc),
adamc@803 3519 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@756 3520 loc),
adamc@756 3521 fm)
adamc@756 3522 end
adamc@756 3523
adamc@758 3524 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@758 3525 (L.EFfi ("Basis", "subforms"), _), _), _), _),
adamc@758 3526 _), _), _), (L.CName nm, loc)) =>
adamc@758 3527 let
adamc@758 3528 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3529 in
adamc@758 3530 ((L'.EAbs ("xml", s, s,
adamc@758 3531 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".s\" value=\""
adamc@803 3532 ^ nm ^ "\" />")), loc),
adamc@758 3533 (L'.ERel 0, loc),
adamc@803 3534 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3535 loc),
adamc@758 3536 fm)
adamc@758 3537 end
adamc@758 3538
adamc@758 3539 | L.ECApp ((L.ECApp (
adamc@758 3540 (L.EFfi ("Basis", "entry"), _), _), _), _) =>
adamc@758 3541 let
adamc@758 3542 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3543 in
adamc@758 3544 ((L'.EAbs ("xml", s, s,
adamc@803 3545 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".i\" value=\"1\" />")), loc),
adamc@758 3546 (L'.ERel 0, loc),
adamc@803 3547 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3548 loc),
adamc@758 3549 fm)
adamc@758 3550 end
adamc@758 3551
adamc@148 3552 | L.EApp ((L.ECApp (
adamc@148 3553 (L.ECApp (
adamc@148 3554 (L.ECApp (
adamc@148 3555 (L.ECApp (
adamc@148 3556 (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148 3557 _), _),
adamc@148 3558 _), _),
adamc@148 3559 _), _),
adamc@179 3560 xml) => monoExp (env, st, fm) xml
adamc@148 3561
adamc@283 3562 | L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283 3563 let
adamc@283 3564 val t = monoType env t
adamc@283 3565 in
adamc@283 3566 ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283 3567 (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283 3568 fm)
adamc@283 3569 end
adamc@741 3570 | L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t) =>
adamc@741 3571 let
adamc@741 3572 val t = monoType env t
adamc@741 3573 val un = (L'.TRecord [], loc)
adamc@741 3574 in
adamc@741 3575 ((L'.EAbs ("b", (L'.TFfi ("Basis", "blob"), loc),
adamc@741 3576 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc)), loc),
adamc@741 3577 (L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@741 3578 (L'.EAbs ("_", un, t,
adamc@741 3579 (L'.EReturnBlob {blob = (L'.ERel 2, loc),
adamc@741 3580 mimeType = (L'.ERel 1, loc),
adamc@741 3581 t = t}, loc)), loc)), loc)), loc),
adamc@741 3582 fm)
adamc@741 3583 end
adamc@1065 3584 | L.ECApp ((L.EFfi ("Basis", "redirect"), _), t) =>
adamc@1065 3585 let
adamc@1065 3586 val t = monoType env t
adamc@1065 3587 val un = (L'.TRecord [], loc)
adamc@1065 3588 in
adamc@1065 3589 ((L'.EAbs ("url", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@1065 3590 (L'.EAbs ("_", un, t,
adamc@1065 3591 (L'.ERedirect ((L'.ERel 1, loc), t), loc)), loc)), loc),
adamc@1065 3592 fm)
adamc@1065 3593 end
adamc@283 3594
adamc@1104 3595 | L.ECApp ((L.EFfi ("Basis", "serialize"), _), t) =>
adamc@1104 3596 let
adamc@1104 3597 val t = monoType env t
adamc@1104 3598 val (e, fm) = urlifyExp env fm ((L'.ERel 0, loc), t)
adamc@1104 3599 in
adamc@1104 3600 ((L'.EAbs ("v", t, (L'.TFfi ("Basis", "string"), loc), e), loc),
adamc@1104 3601 fm)
adamc@1104 3602 end
adamc@1104 3603 | L.ECApp ((L.EFfi ("Basis", "deserialize"), _), t) =>
adamc@1104 3604 let
adamc@1104 3605 val t = monoType env t
adamc@1104 3606 in
adamc@1112 3607 ((L'.EAbs ("v", (L'.TFfi ("Basis", "string"), loc), t, (L'.EUnurlify ((L'.ERel 0, loc), t, false),
adamc@1112 3608 loc)), loc),
adamc@1104 3609 fm)
adamc@1104 3610 end
adamc@1104 3611
adamc@1067 3612 | L.EFfiApp ("Basis", "url", [e]) =>
adamc@1067 3613 let
adamc@1067 3614 val (e, fm) = monoExp (env, st, fm) e
adamc@1067 3615 in
adamc@1067 3616 urlifyExp env fm (e, dummyTyp)
adamc@1067 3617 end
adamc@1067 3618
adamc@179 3619 | L.EApp (e1, e2) =>
adamc@179 3620 let
adamc@179 3621 val (e1, fm) = monoExp (env, st, fm) e1
adamc@179 3622 val (e2, fm) = monoExp (env, st, fm) e2
adamc@179 3623 in
adamc@179 3624 ((L'.EApp (e1, e2), loc), fm)
adamc@179 3625 end
adamc@26 3626 | L.EAbs (x, dom, ran, e) =>
adamc@179 3627 let
adamc@179 3628 val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179 3629 in
adamc@179 3630 ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179 3631 end
adamc@25 3632 | L.ECApp _ => poly ()
adamc@25 3633 | L.ECAbs _ => poly ()
adamc@25 3634
adamc@252 3635 | L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252 3636 | L.EFfiApp (m, x, es) =>
adamc@252 3637 let
adamc@252 3638 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@252 3639 in
adamc@252 3640 ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252 3641 end
adamc@252 3642
adamc@179 3643 | L.ERecord xes =>
adamc@179 3644 let
adamc@179 3645 val (xes, fm) = ListUtil.foldlMap
adamc@179 3646 (fn ((x, e, t), fm) =>
adamc@179 3647 let
adamc@179 3648 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3649 in
adamc@179 3650 ((monoName env x,
adamc@179 3651 e,
adamc@179 3652 monoType env t), fm)
adamc@179 3653 end) fm xes
adamc@905 3654
adamc@905 3655 val xes = ListMergeSort.sort (fn ((x, _, _), (y, _, _)) => String.compare (x, y) = GREATER) xes
adamc@179 3656 in
adamc@179 3657 ((L'.ERecord xes, loc), fm)
adamc@179 3658 end
adamc@179 3659 | L.EField (e, x, _) =>
adamc@179 3660 let
adamc@179 3661 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3662 in
adamc@179 3663 ((L'.EField (e, monoName env x), loc), fm)
adamc@179 3664 end
adamc@445 3665 | L.EConcat _ => poly ()
adamc@149 3666 | L.ECut _ => poly ()
adamc@493 3667 | L.ECutMulti _ => poly ()
adamc@177 3668
adamc@182 3669 | L.ECase (e, pes, {disc, result}) =>
adamc@179 3670 let
adamc@179 3671 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3672 val (pes, fm) = ListUtil.foldlMap
adamc@179 3673 (fn ((p, e), fm) =>
adamc@179 3674 let
adamc@179 3675 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3676 in
adamc@182 3677 ((monoPat env p, e), fm)
adamc@179 3678 end) fm pes
adamc@179 3679 in
adamc@182 3680 ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179 3681 end
adamc@177 3682
adamc@179 3683 | L.EWrite e =>
adamc@179 3684 let
adamc@179 3685 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3686 in
adamc@252 3687 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252 3688 (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179 3689 end
adamc@110 3690
adamc@179 3691 | L.EClosure (n, es) =>
adamc@179 3692 let
adamc@179 3693 val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179 3694 monoExp (env, st, fm) e)
adamc@1065 3695 fm es
adamc@1065 3696 val e = (L'.EClosure (n, es), loc)
adamc@179 3697 in
adamc@1067 3698 (e, fm)
adamc@179 3699 end
adamc@450 3700
adamc@450 3701 | L.ELet (x, t, e1, e2) =>
adamc@450 3702 let
adamc@450 3703 val t' = monoType env t
adamc@450 3704 val (e1, fm) = monoExp (env, st, fm) e1
adamc@450 3705 val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450 3706 in
adamc@450 3707 ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450 3708 end
adamc@607 3709
adamc@1020 3710 | L.EServerCall (n, es, t) =>
adamc@608 3711 let
adamc@609 3712 val t = monoType env t
adamc@614 3713 val (_, ft, _, name) = Env.lookupENamed env n
adamc@608 3714 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614 3715
adamc@614 3716 fun encodeArgs (es, ft, acc, fm) =
adamc@614 3717 case (es, ft) of
adamc@614 3718 ([], _) => (rev acc, fm)
adamc@614 3719 | (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614 3720 let
adamc@614 3721 val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614 3722 in
adamc@614 3723 encodeArgs (es, ran, e
adamc@614 3724 :: (L'.EPrim (Prim.String "/"), loc)
adamc@614 3725 :: acc, fm)
adamc@614 3726 end
adamc@614 3727 | _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614 3728
adamc@614 3729 val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614 3730 val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adamc@614 3731 (L'.EPrim (Prim.String name), loc) call
adamc@614 3732
adamc@905 3733 val unit = (L'.TRecord [], loc)
adamc@905 3734
adamc@736 3735 val eff = if IS.member (!readCookie, n) then
adamc@736 3736 L'.ReadCookieWrite
adamc@736 3737 else
adamc@736 3738 L'.ReadOnly
adamc@905 3739
adamc@1020 3740 val e = (L'.EServerCall (call, t, eff), loc)
adamc@651 3741 val e = liftExpInExp 0 e
adamc@651 3742 val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608 3743 in
adamc@651 3744 (e, fm)
adamc@608 3745 end
adamc@626 3746
adamc@626 3747 | L.EKAbs _ => poly ()
adamc@626 3748 | L.EKApp _ => poly ()
adamc@25 3749 end
adamc@25 3750
adamc@179 3751 fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25 3752 let
adamc@25 3753 fun poly () =
adamc@25 3754 (E.errorAt loc "Unsupported declaration";
adamc@25 3755 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25 3756 NONE)
adamc@25 3757 in
adamc@25 3758 case d of
adamc@25 3759 L.DCon _ => NONE
adamc@808 3760 | L.DDatatype [("list", n, [_], [("Nil", _, NONE),
adamc@808 3761 ("Cons", _, SOME (L.TRecord (L.CRecord (_,
adamc@808 3762 [((L.CName "1", _),
adamc@808 3763 (L.CRel 0, _)),
adamc@808 3764 ((L.CName "2", _),
adamc@808 3765 (L.CApp ((L.CNamed n', _),
adamc@808 3766 (L.CRel 0, _)),
adamc@808 3767 _))]), _), _))])] =>
adamc@757 3768 if n = n' then
adamc@757 3769 NONE
adamc@757 3770 else
adamc@757 3771 poly ()
adamc@808 3772 | L.DDatatype dts =>
adamc@808 3773 let
adamc@808 3774 val env' = Env.declBinds env all
adamc@808 3775 val dts = map (fn (x, n, [], xncs) =>
adamc@808 3776 (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs)
adamc@808 3777 | _ => (E.errorAt loc "Polymorphic datatype needed too late";
adamc@808 3778 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@808 3779 ("", 0, []))) dts
adamc@808 3780 val d = (L'.DDatatype dts, loc)
adamc@808 3781 in
adamc@808 3782 SOME (env', fm, [d])
adamc@808 3783 end
adamc@179 3784 | L.DVal (x, n, t, e, s) =>
adamc@179 3785 let
adamc@179 3786 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3787 in
adamc@179 3788 SOME (Env.pushENamed env x n t NONE s,
adamc@179 3789 fm,
adamc@273 3790 [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179 3791 end
adamc@128 3792 | L.DValRec vis =>
adamc@128 3793 let
adamc@1107 3794 val vis = map (fn (x, n, t, e, s) =>
adamc@1107 3795 let
adamc@1107 3796 fun maybeTransaction (t, e) =
adamc@1107 3797 case (#1 t, #1 e) of
adamc@1107 3798 (L.CApp ((L.CFfi ("Basis", "transaction"), _), _), _) =>
adamc@1107 3799 SOME (L.EAbs ("_",
adamc@1107 3800 (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc),
adamc@1107 3801 t,
adamc@1107 3802 (L.EApp (CoreEnv.liftExpInExp 0 e,
adamc@1107 3803 (L.ERecord [], loc)), loc)), loc)
adamc@1107 3804 | (L.TFun (dom, ran), L.EAbs (x, _, _, e)) =>
adamc@1107 3805 (case maybeTransaction (ran, e) of
adamc@1107 3806 NONE => NONE
adamc@1107 3807 | SOME e => SOME (L.EAbs (x, dom, ran, e), loc))
adamc@1107 3808 | _ => NONE
adamc@1107 3809 in
adamc@1107 3810 (x, n, t,
adamc@1107 3811 case maybeTransaction (t, e) of
adamc@1107 3812 NONE => e
adamc@1107 3813 | SOME e => e,
adamc@1107 3814 s)
adamc@1107 3815 end) vis
adamc@1107 3816
adamc@128 3817 val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179 3818
adamc@179 3819 val (vis, fm) = ListUtil.foldlMap
adamc@179 3820 (fn ((x, n, t, e, s), fm) =>
adamc@179 3821 let
adamc@179 3822 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3823 in
adamc@179 3824 ((x, n, monoType env t, e, s), fm)
adamc@179 3825 end)
adamc@179 3826 fm vis
adamc@128 3827 in
adamc@128 3828 SOME (env,
adamc@179 3829 fm,
adamc@273 3830 [(L'.DValRec vis, loc)])
adamc@128 3831 end
adamc@1104 3832 | L.DExport (ek, n, b) =>
adamc@115 3833 let
adamc@120 3834 val (_, t, _, s) = Env.lookupENamed env n
adamc@120 3835
adamc@609 3836 fun unwind (t, args) =
adamc@609 3837 case #1 t of
adamc@609 3838 L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314 3839 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609 3840 unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609 3841 | _ => (rev args, t)
adamc@120 3842
adamc@609 3843 val (ts, ran) = unwind (t, [])
adamc@609 3844 val ts = map (monoType env) ts
adamc@609 3845 val ran = monoType env ran
adamc@115 3846 in
adamc@1104 3847 SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran, b), loc)])
adamc@115 3848 end
adamc@707 3849 | L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251 3850 let
adamc@251 3851 val t = (L.CFfi ("Basis", "string"), loc)
adamc@251 3852 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@311 3853 val s = "uw_" ^ s
adamc@704 3854 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@273 3855
adamc@273 3856 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704 3857
adamc@707 3858 val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707 3859 val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251 3860 in
adamc@251 3861 SOME (Env.pushENamed env x n t NONE s,
adamc@251 3862 fm,
adamc@707 3863 [(L'.DTable (s, xts, pe, ce), loc),
adamc@704 3864 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251 3865 end
adamc@273 3866 | L.DTable _ => poly ()
adamc@754 3867 | L.DView (x, n, s, e, (L.CRecord (_, xts), _)) =>
adamc@754 3868 let
adamc@754 3869 val t = (L.CFfi ("Basis", "string"), loc)
adamc@754 3870 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@754 3871 val s = "uw_" ^ s
adamc@754 3872 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@754 3873
adamc@754 3874 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@754 3875
adamc@754 3876 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@754 3877 val e = (L'.EFfiApp ("Basis", "viewify", [e]), loc)
adamc@754 3878 in
adamc@754 3879 SOME (Env.pushENamed env x n t NONE s,
adamc@754 3880 fm,
adamc@754 3881 [(L'.DView (s, xts, e), loc),
adamc@754 3882 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@754 3883 end
adamc@754 3884 | L.DView _ => poly ()
adamc@338 3885 | L.DSequence (x, n, s) =>
adamc@338 3886 let
adamc@338 3887 val t = (L.CFfi ("Basis", "string"), loc)
adamc@338 3888 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@338 3889 val s = "uw_" ^ s
adamc@338 3890 val e = (L'.EPrim (Prim.String s), loc)
adamc@338 3891 in
adamc@338 3892 SOME (Env.pushENamed env x n t NONE s,
adamc@338 3893 fm,
adamc@338 3894 [(L'.DSequence s, loc),
adamc@338 3895 (L'.DVal (x, n, t', e, s), loc)])
adamc@338 3896 end
adamc@683 3897 | L.DDatabase _ => NONE
adamc@462 3898 | L.DCookie (x, n, t, s) =>
adamc@462 3899 let
adamc@462 3900 val t = (L.CFfi ("Basis", "string"), loc)
adamc@462 3901 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@462 3902 val e = (L'.EPrim (Prim.String s), loc)
adamc@462 3903 in
adamc@462 3904 SOME (Env.pushENamed env x n t NONE s,
adamc@462 3905 fm,
adamc@725 3906 [(L'.DCookie s, loc),
adamc@725 3907 (L'.DVal (x, n, t', e, s), loc)])
adamc@462 3908 end
adamc@720 3909 | L.DStyle (x, n, s) =>
adamc@718 3910 let
adamc@718 3911 val t = (L.CFfi ("Basis", "string"), loc)
adamc@718 3912 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@718 3913 val e = (L'.EPrim (Prim.String s), loc)
adamc@718 3914 in
adamc@718 3915 SOME (Env.pushENamed env x n t NONE s,
adamc@718 3916 fm,
adamc@720 3917 [(L'.DStyle s, loc),
adamc@718 3918 (L'.DVal (x, n, t', e, s), loc)])
adamc@718 3919 end
adamc@1075 3920 | L.DTask (e1, e2) =>
adamc@1073 3921 let
adamc@1075 3922 val (e1, fm) = monoExp (env, St.empty, fm) e1
adamc@1075 3923 val (e2, fm) = monoExp (env, St.empty, fm) e2
adamc@1073 3924 in
adamc@1073 3925 SOME (env,
adamc@1073 3926 fm,
adamc@1075 3927 [(L'.DTask (e1, e2), loc)])
adamc@1073 3928 end
adamc@1199 3929 | L.DPolicy e =>
adamc@1199 3930 let
adamc@1240 3931 fun policies (e, fm) =
adamc@1199 3932 case #1 e of
adamc@1240 3933 L.EFfiApp ("Basis", "also", [e1, e2]) =>
adamc@1240 3934 let
adamc@1240 3935 val (ps1, fm) = policies (e1, fm)
adamc@1240 3936 val (ps2, fm) = policies (e2, fm)
adamc@1240 3937 in
adamc@1240 3938 (ps1 @ ps2, fm)
adamc@1240 3939 end
adamc@1240 3940 | _ =>
adamc@1240 3941 let
adamc@1240 3942 val (e, make) =
adamc@1240 3943 case #1 e of
adamc@1240 3944 L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sendClient"), _), _), _), _), _), e) =>
adamc@1240 3945 (e, L'.PolClient)
adamc@1240 3946 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayInsert"), _), _), _), _), _), e) =>
adamc@1240 3947 (e, L'.PolInsert)
adamc@1240 3948 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayDelete"), _), _), _), _), _), e) =>
adamc@1240 3949 (e, L'.PolDelete)
adamc@1240 3950 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayUpdate"), _), _), _), _), _), e) =>
adamc@1240 3951 (e, L'.PolUpdate)
adamc@1240 3952 | L.EFfiApp ("Basis", "sendOwnIds", [e]) =>
adamc@1240 3953 (e, L'.PolSequence)
adamc@1240 3954 | _ => (poly (); (e, L'.PolClient))
adamc@1199 3955
adamc@1240 3956 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@1240 3957 in
adamc@1240 3958 ([(L'.DPolicy (make e), loc)], fm)
adamc@1240 3959 end
adamc@1240 3960
adamc@1240 3961 val (ps, fm) = policies (e, fm)
adamc@1199 3962 in
adamc@1240 3963 SOME (env, fm, ps)
adamc@1199 3964 end
adam@1294 3965 | L.DOnError n => SOME (env,
adam@1294 3966 fm,
adam@1294 3967 [(L'.DOnError n, loc)])
adamc@25 3968 end
adamc@25 3969
adamc@683 3970 datatype expungable = Client | Channel
adamc@683 3971
adamc@683 3972 fun monoize env file =
adamc@25 3973 let
adam@1287 3974 val () = pvars := RM.empty
adam@1287 3975
adamc@735 3976 (* Calculate which exported functions need cookie signature protection *)
adamc@735 3977 val rcook = foldl (fn ((d, _), rcook) =>
adamc@735 3978 case d of
adamc@1104 3979 L.DExport (L.Action L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@1104 3980 | L.DExport (L.Rpc L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@735 3981 | _ => rcook)
adamc@735 3982 IS.empty file
adamc@735 3983 val () = readCookie := rcook
adamc@735 3984
adamc@683 3985 val loc = E.dummySpan
adamc@683 3986 val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683 3987 val unit = (L'.TRecord [], loc)
adamc@687 3988
adamc@687 3989 fun calcClientish xts =
adamc@687 3990 foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687 3991 case #1 x of
adamc@687 3992 L.CName x =>
adamc@687 3993 (case #1 t of
adamc@687 3994 L.CFfi ("Basis", "client") =>
adamc@687 3995 (nullable, (x, Client) :: notNullable)
adamc@687 3996 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 3997 (L.CFfi ("Basis", "client"), _)) =>
adamc@687 3998 ((x, Client) :: nullable, notNullable)
adamc@687 3999 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687 4000 (nullable, (x, Channel) :: notNullable)
adamc@687 4001 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 4002 (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687 4003 ((x, Channel) :: nullable, notNullable)
adamc@687 4004 | _ => st)
adamc@687 4005 | _ => st) ([], []) xts
adamc@687 4006
adamc@683 4007 fun expunger () =
adamc@683 4008 let
adamc@683 4009 val target = (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)
adamc@683 4010
adamc@683 4011 fun doTable (tab, xts, e) =
adamc@683 4012 case xts of
adamc@683 4013 L.CRecord (_, xts) =>
adamc@683 4014 let
adamc@687 4015 val (nullable, notNullable) = calcClientish xts
adamc@683 4016
adamc@684 4017 fun cond (x, v) =
adamc@684 4018 (L'.EStrcat ((L'.EPrim (Prim.String ("uw_" ^ x
adamc@684 4019 ^ (case v of
adamc@684 4020 Client => ""
adamc@684 4021 | Channel => " >> 32")
adamc@684 4022 ^ " = ")), loc),
adamc@684 4023 target), loc)
adamc@684 4024
adamc@684 4025 val e =
adamc@684 4026 foldl (fn ((x, v), e) =>
adamc@684 4027 (L'.ESeq (
adam@1293 4028 (L'.EDml ((L'.EStrcat (
adam@1293 4029 (L'.EPrim (Prim.String ("UPDATE uw_"
adam@1293 4030 ^ tab
adam@1293 4031 ^ " SET uw_"
adam@1293 4032 ^ x
adam@1293 4033 ^ " = NULL WHERE ")), loc),
adam@1293 4034 cond (x, v)), loc), L'.Error), loc),
adamc@684 4035 e), loc))
adamc@684 4036 e nullable
adamc@684 4037
adamc@683 4038 val e =
adamc@683 4039 case notNullable of
adamc@683 4040 [] => e
adamc@683 4041 | eb :: ebs =>
adamc@684 4042 (L'.ESeq (
adamc@684 4043 (L'.EDml (foldl
adamc@684 4044 (fn (eb, s) =>
adamc@684 4045 (L'.EStrcat (s,
adamc@687 4046 (L'.EStrcat ((L'.EPrim (Prim.String " OR "),
adamc@684 4047 loc),
adamc@684 4048 cond eb), loc)), loc))
adamc@684 4049 (L'.EStrcat ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@684 4050 ^ tab
adamc@684 4051 ^ " WHERE ")), loc),
adamc@684 4052 cond eb), loc)
adam@1293 4053 ebs, L'.Error), loc),
adamc@684 4054 e), loc)
adamc@683 4055 in
adamc@683 4056 e
adamc@683 4057 end
adamc@683 4058 | _ => e
adamc@683 4059
adamc@683 4060 val e = (L'.ERecord [], loc)
adamc@683 4061 in
adamc@683 4062 foldl (fn ((d, _), e) =>
adamc@683 4063 case d of
adamc@707 4064 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683 4065 | _ => e) e file
adamc@683 4066 end
adamc@683 4067
adamc@687 4068 fun initializer () =
adamc@687 4069 let
adamc@687 4070 fun doTable (tab, xts, e) =
adamc@687 4071 case xts of
adamc@687 4072 L.CRecord (_, xts) =>
adamc@687 4073 let
adamc@687 4074 val (nullable, notNullable) = calcClientish xts
adamc@687 4075
adamc@687 4076 val e =
adamc@687 4077 case nullable of
adamc@687 4078 [] => e
adamc@687 4079 | (x, _) :: ebs =>
adamc@687 4080 (L'.ESeq (
adam@1293 4081 (L'.EDml ((L'.EPrim (Prim.String
adam@1293 4082 (foldl (fn ((x, _), s) =>
adam@1293 4083 s ^ ", uw_" ^ x ^ " = NULL")
adam@1293 4084 ("UPDATE uw_"
adam@1293 4085 ^ tab
adam@1293 4086 ^ " SET uw_"
adam@1293 4087 ^ x
adam@1293 4088 ^ " = NULL")
adam@1293 4089 ebs)), loc), L'.Error), loc),
adamc@687 4090 e), loc)
adamc@687 4091
adamc@687 4092 val e =
adamc@687 4093 case notNullable of
adamc@687 4094 [] => e
adamc@687 4095 | eb :: ebs =>
adamc@687 4096 (L'.ESeq (
adam@1293 4097 (L'.EDml ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adam@1293 4098 ^ tab)), loc), L'.Error), loc),
adamc@687 4099 e), loc)
adamc@687 4100 in
adamc@687 4101 e
adamc@687 4102 end
adamc@687 4103 | _ => e
adamc@687 4104
adamc@687 4105 val e = (L'.ERecord [], loc)
adamc@687 4106 in
adamc@687 4107 foldl (fn ((d, _), e) =>
adamc@687 4108 case d of
adamc@707 4109 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687 4110 | _ => e) e file
adamc@687 4111 end
adamc@687 4112
adam@1287 4113 val mname = CoreUtil.File.maxName file + 1
adam@1287 4114 val () = nextPvar := mname
adam@1287 4115
adamc@179 4116 val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683 4117 case #1 d of
adamc@683 4118 L.DDatabase s =>
adamc@683 4119 let
adamc@687 4120 val (nExp, fm) = Fm.freshName fm
adamc@687 4121 val (nIni, fm) = Fm.freshName fm
adamc@687 4122
adamc@687 4123 val dExp = L'.DVal ("expunger",
adamc@687 4124 nExp,
adamc@687 4125 (L'.TFun (client, unit), loc),
adamc@687 4126 (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687 4127 "expunger")
adamc@687 4128 val dIni = L'.DVal ("initializer",
adamc@687 4129 nIni,
adamc@687 4130 (L'.TFun (unit, unit), loc),
adamc@687 4131 (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687 4132 "initializer")
adamc@683 4133 in
adamc@687 4134 (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687 4135 expunge = nExp,
adamc@687 4136 initialize = nIni}, loc)
adamc@687 4137 :: (dExp, loc)
adamc@687 4138 :: (dIni, loc)
adamc@683 4139 :: ds)
adamc@683 4140 end
adamc@683 4141 | _ =>
adam@1287 4142 (pvarDefs := [];
adam@1288 4143 pvarOldDefs := [];
adam@1287 4144 case monoDecl (env, fm) d of
adam@1287 4145 NONE => (env, fm, ds)
adam@1287 4146 | SOME (env, fm, ds') =>
adam@1288 4147 (foldr (fn ((n, cs), env) =>
adam@1288 4148 Env.declBinds env (L.DDatatype [("$poly" ^ Int.toString n,
adam@1288 4149 n,
adam@1288 4150 [],
adam@1288 4151 cs)], loc))
adam@1288 4152 env (!pvarOldDefs),
adam@1287 4153 Fm.enter fm,
adam@1287 4154 ds' @ Fm.decls fm @ !pvarDefs @ ds)))
adam@1287 4155 (env, Fm.empty mname, []) file
adamc@25 4156 in
adam@1287 4157 pvars := RM.empty;
adam@1287 4158 pvarDefs := [];
adam@1288 4159 pvarOldDefs := [];
adamc@25 4160 rev ds
adamc@25 4161 end
adamc@25 4162
adamc@25 4163 end