Mercurial > urweb

annotate src/monoize.sml @ 1398:fe470db7feea

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix for handling of some attributes to client-side input widgets, based on a patch from Vladimir Shabanov
author Adam Chlipala <adam@chlipala.net>
date Sun, 16 Jan 2011 10:57:59 -0500
parents d328983dc5a6
children 5f4fee8a4dcd
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)
adam@1394 239 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query"), _), _), _), _), _), _), _), _) =>
adamc@252 240 (L'.TFfi ("Basis", "string"), loc)
adam@1394 241 | L.CApp ((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),
adam@1360 898 (L'.EBinop (L'.Int, "==", (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),
adam@1360 905 (L'.EBinop (L'.NotInt, "==", (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),
adam@1360 912 (L'.EBinop (L'.NotInt, "==", (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),
adam@1360 919 (L'.EBinop (L'.NotInt, "!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),
adam@1360 926 (L'.EBinop (L'.NotInt, "==", (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),
adam@1365 933 (L'.EFfiApp ("Basis", "eq_time", [(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),
adam@1360 1002 (L'.EBinop (L'.Int, 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),
adam@1360 1022 (L'.EBinop (L'.NotInt, 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),
adam@1360 1089 (L'.EBinop (L'.Int, 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),
adam@1360 1102 (L'.EBinop (L'.NotInt, 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),
adam@1371 1115 (L'.EBinop (L'.NotInt, 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),
adam@1371 1118 boolBin "<",
adam@1371 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),
adam@1360 1128 (L'.EBinop (L'.NotInt, s,
adam@1360 1129 (L'.EBinop (L'.NotInt, "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),
adam@1360 1145 (L'.EBinop (L'.NotInt, 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),
adam@1371 1158 (L'.EFfiApp ("Basis", 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),
adam@1365 1161 boolBin "lt_time",
adam@1365 1162 boolBin "le_time")
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
adam@1370 1192 | L.EFfi ("Basis", "show_queryString") =>
adam@1370 1193 let
adam@1370 1194 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1370 1195 in
adam@1370 1196 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adam@1370 1197 end
adamc@1065 1198 | L.EFfi ("Basis", "show_url") =>
adamc@1065 1199 let
adamc@1065 1200 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1065 1201 in
adamc@1065 1202 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@1065 1203 end
adamc@821 1204 | L.EFfi ("Basis", "show_char") =>
adamc@821 1205 ((L'.EFfi ("Basis", "charToString"), loc), fm)
adamc@286 1206 | L.EFfi ("Basis", "show_bool") =>
adamc@286 1207 ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436 1208 | L.EFfi ("Basis", "show_time") =>
adamc@436 1209 ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@727 1210 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_xml"), _), _),_), _), _), _) =>
adamc@727 1211 let
adamc@727 1212 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@727 1213 in
adamc@727 1214 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@727 1215 end
adamc@452 1216 | L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452 1217 let
adamc@452 1218 val t = monoType env t
adamc@452 1219 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452 1220 val dom = (L'.TFun (t, b), loc)
adamc@452 1221 in
adamc@452 1222 ((L'.EAbs ("f", dom, dom,
adamc@452 1223 (L'.ERel 0, loc)), loc), fm)
adamc@452 1224 end
adamc@286 1225
adamc@290 1226 | L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290 1227 let
adamc@290 1228 val t = monoType env t
adamc@290 1229 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1230 in
adamc@292 1231 ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292 1232 (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292 1233 end
adamc@292 1234 | L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292 1235 let
adamc@292 1236 val t = monoType env t
adamc@292 1237 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292 1238 in
adamc@292 1239 ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292 1240 (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290 1241 end
adamc@777 1242 | L.ECApp ((L.EFfi ("Basis", "mkRead"), _), t) =>
adamc@777 1243 let
adamc@777 1244 val t = monoType env t
adamc@777 1245 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@777 1246 val b' = (L'.TOption b, loc)
adamc@777 1247 val dom = (L'.TFun (t, b), loc)
adamc@777 1248 val dom' = (L'.TFun (t, b'), loc)
adamc@777 1249 in
adamc@777 1250 ((L'.EAbs ("f", dom, (L'.TFun (dom', readType (t, loc)), loc),
adamc@777 1251 (L'.EAbs ("f'", dom', readType (t, loc),
adamc@777 1252 (L'.ERecord [("Read", (L'.ERel 0, loc), dom),
adamc@777 1253 ("ReadError", (L'.ERel 1, loc), dom')], loc)), loc)), loc),
adamc@777 1254 fm)
adamc@777 1255 end
adamc@290 1256 | L.EFfi ("Basis", "read_int") =>
adamc@292 1257 let
adamc@292 1258 val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292 1259 in
adamc@292 1260 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292 1261 ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292 1262 loc),
adamc@292 1263 fm)
adamc@292 1264 end
adamc@290 1265 | L.EFfi ("Basis", "read_float") =>
adamc@292 1266 let
adamc@292 1267 val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292 1268 in
adamc@292 1269 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292 1270 ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292 1271 loc),
adamc@292 1272 fm)
adamc@292 1273 end
adamc@290 1274 | L.EFfi ("Basis", "read_string") =>
adamc@290 1275 let
adamc@290 1276 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1277 in
adamc@292 1278 ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292 1279 (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292 1280 ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292 1281 fm)
adamc@290 1282 end
adamc@821 1283 | L.EFfi ("Basis", "read_char") =>
adamc@821 1284 let
adamc@821 1285 val t = (L'.TFfi ("Basis", "char"), loc)
adamc@821 1286 in
adamc@821 1287 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToChar"), loc), readType' (t, loc)),
adamc@821 1288 ("ReadError", (L'.EFfi ("Basis", "stringToChar_error"), loc), readErrType (t, loc))],
adamc@821 1289 loc),
adamc@821 1290 fm)
adamc@821 1291 end
adamc@290 1292 | L.EFfi ("Basis", "read_bool") =>
adamc@292 1293 let
adamc@292 1294 val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292 1295 in
adamc@292 1296 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292 1297 ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292 1298 loc),
adamc@292 1299 fm)
adamc@292 1300 end
adamc@436 1301 | L.EFfi ("Basis", "read_time") =>
adamc@436 1302 let
adamc@436 1303 val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436 1304 in
adamc@436 1305 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436 1306 ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436 1307 loc),
adamc@436 1308 fm)
adamc@436 1309 end
adamc@290 1310
adamc@820 1311 | L.EFfi ("Basis", "transaction_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1312 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "transaction"), _)), _), t) =>
adamc@252 1313 let
adamc@252 1314 val t = monoType env t
adamc@252 1315 in
adamc@820 1316 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), t), loc)), loc),
adamc@820 1317 (L'.EAbs ("x", t,
adamc@820 1318 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@820 1319 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@820 1320 (L'.ERel 1, loc)), loc)), loc)), loc),
adamc@820 1321 fm)
adamc@252 1322 end
adamc@820 1323 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "transaction"), _)), _),
adamc@820 1324 t1), _), t2) =>
adamc@251 1325 let
adamc@251 1326 val t1 = monoType env t1
adamc@251 1327 val t2 = monoType env t2
adamc@251 1328 val un = (L'.TRecord [], loc)
adamc@252 1329 val mt1 = (L'.TFun (un, t1), loc)
adamc@252 1330 val mt2 = (L'.TFun (un, t2), loc)
adamc@251 1331 in
adamc@820 1332 ((L'.EAbs ("_", un,
adamc@820 1333 (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc)), loc),
adamc@820 1334 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adamc@820 1335 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@820 1336 (L'.EAbs ("_", un, un,
adamc@820 1337 (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adamc@820 1338 (L'.ERecord [], loc)), loc),
adamc@820 1339 (L'.EApp (
adamc@820 1340 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adamc@820 1341 (L'.ERecord [], loc)),
adamc@820 1342 loc)), loc)), loc)), loc)), loc)), loc),
adamc@251 1343 fm)
adamc@251 1344 end
adamc@697 1345
adamc@1021 1346 | L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _), ch) =>
adamc@670 1347 let
adamc@1021 1348 val un = (L'.TRecord [], loc)
adamc@670 1349 val t1 = monoType env t1
adamc@670 1350 val (ch, fm) = monoExp (env, st, fm) ch
adamc@670 1351 in
adamc@1021 1352 ((L'.EAbs ("_", un, un, (L'.ERecv (liftExpInExp 0 ch, t1), loc)), loc), fm)
adamc@670 1353 end
adamc@697 1354 | L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697 1355
adamc@1021 1356 | L.EFfiApp ("Basis", "sleep", [n]) =>
adamc@695 1357 let
adamc@695 1358 val (n, fm) = monoExp (env, st, fm) n
adamc@695 1359 in
adamc@1021 1360 ((L'.ESleep n, loc), fm)
adamc@695 1361 end
adamc@697 1362 | L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251 1363
adamc@565 1364 | L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565 1365 let
adamc@565 1366 val t = monoType env t
adamc@565 1367 in
adamc@577 1368 ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577 1369 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577 1370 (L'.EFfiApp ("Basis", "new_client_source",
adamc@815 1371 [(L'.EJavaScript (L'.Source t, (L'.ERel 1, loc)), loc)]),
adamc@578 1372 loc)), loc)),
adamc@565 1373 loc),
adamc@565 1374 fm)
adamc@565 1375 end
adamc@575 1376 | L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575 1377 let
adamc@575 1378 val t = monoType env t
adamc@575 1379 in
adamc@577 1380 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575 1381 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575 1382 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575 1383 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575 1384 (L'.EFfiApp ("Basis", "set_client_source",
adamc@577 1385 [(L'.ERel 2, loc),
adamc@590 1386 (L'.EJavaScript (L'.Source t,
adamc@815 1387 (L'.ERel 1, loc)), loc)]),
adamc@575 1388 loc)), loc)), loc)), loc),
adamc@575 1389 fm)
adamc@575 1390 end
adamc@601 1391 | L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601 1392 let
adamc@601 1393 val t = monoType env t
adamc@601 1394 in
adamc@601 1395 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601 1396 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601 1397 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601 1398 (L'.EFfiApp ("Basis", "get_client_source",
adamc@601 1399 [(L'.ERel 1, loc)]),
adamc@601 1400 loc)), loc)), loc),
adamc@601 1401 fm)
adamc@601 1402 end
adamc@841 1403 | L.ECApp ((L.EFfi ("Basis", "current"), _), t) =>
adamc@841 1404 let
adamc@841 1405 val t = monoType env t
adamc@841 1406 in
adamc@841 1407 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@841 1408 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@841 1409 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@841 1410 (L'.EFfiApp ("Basis", "current",
adamc@841 1411 [(L'.ERel 1, loc)]),
adamc@841 1412 loc)), loc)), loc),
adamc@841 1413 fm)
adamc@841 1414 end
adamc@565 1415
adamc@694 1416 | L.EFfiApp ("Basis", "spawn", [e]) =>
adamc@694 1417 let
adamc@694 1418 val (e, fm) = monoExp (env, st, fm) e
adamc@694 1419 in
adamc@1021 1420 ((L'.ESpawn e, loc), fm)
adamc@694 1421 end
adamc@694 1422
adamc@820 1423 | L.EFfi ("Basis", "signal_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1424 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "signal"), _)), _), t) =>
adamc@568 1425 let
adamc@568 1426 val t = monoType env t
adamc@568 1427 in
adamc@820 1428 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TSignal t, loc)), loc),
adamc@820 1429 (L'.EAbs ("x", t, (L'.TSignal t, loc),
adamc@820 1430 (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc)), loc),
adamc@568 1431 fm)
adamc@568 1432 end
adamc@820 1433 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "signal"), _)), _),
adamc@820 1434 t1), _), t2) =>
adamc@572 1435 let
adamc@572 1436 val t1 = monoType env t1
adamc@572 1437 val t2 = monoType env t2
adamc@572 1438 val un = (L'.TRecord [], loc)
adamc@572 1439 val mt1 = (L'.TSignal t1, loc)
adamc@572 1440 val mt2 = (L'.TSignal t2, loc)
adamc@572 1441 in
adamc@820 1442 ((L'.EAbs ("_", un, (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc)), loc),
adamc@820 1443 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adamc@820 1444 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adamc@820 1445 (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@820 1446 loc),
adamc@572 1447 fm)
adamc@572 1448 end
adamc@574 1449 | L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574 1450 let
adamc@574 1451 val t = monoType env t
adamc@574 1452 in
adamc@574 1453 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574 1454 (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574 1455 fm)
adamc@574 1456 end
adamc@568 1457
adamc@462 1458 | L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462 1459 let
adamc@462 1460 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1461 val un = (L'.TRecord [], loc)
adamc@462 1462 val t = monoType env t
adamc@462 1463 in
adamc@462 1464 ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462 1465 (L'.EAbs ("_", un, s,
adamc@463 1466 (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [(L'.ERel 1, loc)]), loc),
adamc@1112 1467 t, true),
adamc@463 1468 loc)), loc)), loc),
adamc@462 1469 fm)
adamc@462 1470 end
adamc@462 1471
adamc@462 1472 | L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462 1473 let
adamc@462 1474 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1475 val un = (L'.TRecord [], loc)
adamc@462 1476 val t = monoType env t
adamc@1050 1477 val rt = (L'.TRecord [("Value", t),
adamc@1050 1478 ("Expires", (L'.TOption (L'.TFfi ("Basis", "time"),
adamc@1050 1479 loc), loc)),
adamc@1050 1480 ("Secure", (L'.TFfi ("Basis", "bool"), loc))], loc)
adamc@1050 1481
adamc@1050 1482 fun fd x = (L'.EField ((L'.ERel 1, loc), x), loc)
adamc@1050 1483 val (e, fm) = urlifyExp env fm (fd "Value", t)
adamc@462 1484 in
adamc@1050 1485 ((L'.EAbs ("c", s, (L'.TFun (rt, (L'.TFun (un, un), loc)), loc),
adamc@1050 1486 (L'.EAbs ("r", rt, (L'.TFun (un, un), loc),
adamc@462 1487 (L'.EAbs ("_", un, un,
adamc@764 1488 (L'.EFfiApp ("Basis", "set_cookie", [(L'.EPrim (Prim.String
adamc@764 1489 (Settings.getUrlPrefix ())),
adamc@466 1490 loc),
adamc@466 1491 (L'.ERel 2, loc),
adamc@1050 1492 e,
adamc@1050 1493 fd "Expires",
adamc@1050 1494 fd "Secure"])
adamc@1050 1495 , loc)), loc)), loc)), loc),
adamc@1050 1496 fm)
adamc@1050 1497 end
adamc@1050 1498
adamc@1050 1499 | L.ECApp ((L.EFfi ("Basis", "clearCookie"), _), t) =>
adamc@1050 1500 let
adamc@1050 1501 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1050 1502 val un = (L'.TRecord [], loc)
adamc@1050 1503 in
adamc@1050 1504 ((L'.EAbs ("c", s, (L'.TFun (un, un), loc),
adamc@1050 1505 (L'.EAbs ("_", un, un,
adamc@1050 1506 (L'.EFfiApp ("Basis", "clear_cookie",
adamc@1050 1507 [(L'.EPrim (Prim.String
adamc@1050 1508 (Settings.getUrlPrefix ())),
adamc@1050 1509 loc),
adamc@1050 1510 (L'.ERel 1, loc)]),
adamc@462 1511 loc)), loc)), loc),
adamc@462 1512 fm)
adamc@1050 1513 end
adamc@462 1514
adamc@668 1515 | L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668 1516 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1517 (L'.EFfiApp ("Basis", "new_channel", [(L'.ERecord [], loc)]), loc)), loc),
adamc@668 1518 fm)
adamc@668 1519 | L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668 1520 let
adamc@668 1521 val t = monoType env t
adamc@668 1522 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668 1523 in
adamc@668 1524 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1525 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668 1526 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668 1527 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668 1528 (L'.EFfiApp ("Basis", "send",
adamc@668 1529 [(L'.ERel 2, loc),
adamc@668 1530 e]),
adamc@668 1531 loc)), loc)), loc)), loc),
adamc@668 1532 fm)
adamc@668 1533 end
adamc@668 1534
adamc@707 1535 | L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adamc@707 1536 ((L'.EPrim (Prim.String ""), loc),
adamc@707 1537 fm)
adamc@707 1538 | L.ECApp (
adamc@707 1539 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707 1540 nm), _),
adamc@707 1541 (L.CRecord (_, unique), _)) =>
adamc@707 1542 let
adamc@707 1543 val unique = (nm, t) :: unique
adamc@707 1544 val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707 1545 in
adamc@707 1546 ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adamc@707 1547 (L'.EPrim (Prim.String
adamc@707 1548 (String.concatWith ", "
adamc@877 1549 (map (fn (x, _) =>
adamc@877 1550 "uw_" ^ monoNameLc env x
adamc@877 1551 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1552 andalso isBlobby t then
adamc@877 1553 "(767)"
adamc@877 1554 else
adamc@877 1555 "")) unique))),
adamc@707 1556 loc)), loc),
adamc@707 1557 fm)
adamc@707 1558 end
adamc@707 1559
adamc@704 1560 | L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704 1561 ((L'.ERecord [], loc),
adamc@704 1562 fm)
adamc@705 1563 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704 1564 ((L'.EAbs ("c",
adamc@704 1565 (L'.TFfi ("Basis", "string"), loc),
adamc@704 1566 (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704 1567 (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704 1568 fm)
adamc@705 1569 | L.ECApp (
adamc@705 1570 (L.ECApp (
adamc@705 1571 (L.ECApp (
adamc@705 1572 (L.EFfi ("Basis", "join_constraints"), _),
adamc@705 1573 _), _),
adamc@705 1574 _), _),
adamc@705 1575 _) =>
adamc@704 1576 let
adamc@704 1577 val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704 1578 in
adamc@704 1579 ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704 1580 (L'.EAbs ("cs2", constraints, constraints,
adamc@704 1581 (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704 1582 fm)
adamc@704 1583 end
adamc@704 1584
adamc@705 1585 | L.ECApp (
adamc@705 1586 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705 1587 nm), _),
adamc@705 1588 (L.CRecord (_, unique), _)) =>
adamc@705 1589 let
adamc@705 1590 val unique = (nm, t) :: unique
adamc@705 1591 in
adamc@705 1592 ((L'.EPrim (Prim.String ("UNIQUE ("
adamc@877 1593 ^ String.concatWith ", "
adamc@877 1594 (map (fn (x, t) => "uw_" ^ monoNameLc env x
adamc@877 1595 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1596 andalso isBlobby t then
adamc@877 1597 "(767)"
adamc@877 1598 else
adamc@877 1599 "")) unique)
adamc@705 1600 ^ ")")), loc),
adamc@705 1601 fm)
adamc@705 1602 end
adamc@704 1603
adamc@712 1604 | L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712 1605 ((L'.ERecord [], loc), fm)
adamc@712 1606 | L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712 1607 ((L'.ERecord [], loc), fm)
adamc@712 1608 | L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712 1609 ((L'.ERecord [], loc), fm)
adamc@712 1610
adamc@709 1611 | L.EFfi ("Basis", "mat_nil") =>
adamc@709 1612 let
adamc@709 1613 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1614 val stringE = (L'.EPrim (Prim.String ""), loc)
adamc@709 1615 in
adamc@709 1616 ((L'.ERecord [("1", stringE, string),
adamc@709 1617 ("2", stringE, string)], loc), fm)
adamc@709 1618 end
adamc@709 1619 | L.ECApp (
adamc@709 1620 (L.ECApp (
adamc@709 1621 (L.ECApp (
adamc@709 1622 (L.ECApp (
adamc@709 1623 (L.ECApp (
adamc@712 1624 (L.ECApp (
adamc@712 1625 (L.EFfi ("Basis", "mat_cons"), _),
adamc@712 1626 _), _),
adamc@709 1627 _), _),
adamc@709 1628 _), _),
adamc@709 1629 _), _),
adamc@709 1630 (L.CName nm1, _)), _),
adamc@709 1631 (L.CName nm2, _)) =>
adamc@709 1632 let
adamc@709 1633 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1634 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1635 in
adamc@712 1636 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712 1637 (L'.EAbs ("m", mat, mat,
adamc@712 1638 (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adamc@712 1639 [((L'.PPrim (Prim.String ""), loc),
adamc@877 1640 (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1)),
adamc@712 1641 loc), string),
adamc@877 1642 ("2", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2)),
adamc@712 1643 loc), string)], loc)),
adamc@712 1644 ((L'.PWild, loc),
adamc@712 1645 (L'.ERecord [("1", (L'.EStrcat (
adamc@877 1646 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1
adamc@877 1647 ^ ", ")),
adamc@712 1648 loc),
adamc@712 1649 (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712 1650 loc), string),
adamc@712 1651 ("2", (L'.EStrcat (
adamc@877 1652 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2
adamc@877 1653 ^ ", ")), loc),
adamc@712 1654 (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712 1655 loc), string)],
adamc@712 1656 loc))],
adamc@712 1657 {disc = string,
adamc@712 1658 result = mat}), loc)), loc)), loc),
adamc@709 1659 fm)
adamc@709 1660 end
adamc@709 1661
adamc@709 1662 | L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => ((L'.EPrim (Prim.String "RESTRICT"), loc), fm)
adamc@709 1663 | L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => ((L'.EPrim (Prim.String "CASCADE"), loc), fm)
adamc@709 1664 | L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => ((L'.EPrim (Prim.String "NO ACTION"), loc), fm)
adamc@709 1665 | L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => ((L'.EPrim (Prim.String "SET NULL"), loc), fm)
adamc@709 1666
adamc@709 1667 | L.ECApp (
adamc@709 1668 (L.ECApp (
adamc@709 1669 (L.ECApp (
adamc@709 1670 (L.ECApp (
adamc@709 1671 (L.ECApp (
adamc@709 1672 (L.ECApp (
adamc@709 1673 (L.ECApp (
adamc@709 1674 (L.ECApp (
adamc@709 1675 (L.EFfi ("Basis", "foreign_key"), _),
adamc@709 1676 _), _),
adamc@709 1677 _), _),
adamc@709 1678 _), _),
adamc@709 1679 _), _),
adamc@709 1680 _), _),
adamc@709 1681 _), _),
adamc@709 1682 _), _),
adamc@709 1683 _) =>
adamc@709 1684 let
adamc@709 1685 val unit = (L'.TRecord [], loc)
adamc@709 1686 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1687 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1688 val recd = (L'.TRecord [("OnDelete", string),
adamc@709 1689 ("OnUpdate", string)], loc)
adamc@709 1690
adamc@709 1691 fun strcat [] = raise Fail "Monoize.strcat"
adamc@709 1692 | strcat [e] = e
adamc@709 1693 | strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709 1694
adamc@709 1695 fun prop (fd, kw) =
adamc@709 1696 (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adamc@709 1697 [((L'.PPrim (Prim.String "NO ACTION"), loc),
adamc@709 1698 (L'.EPrim (Prim.String ""), loc)),
adamc@709 1699 ((L'.PWild, loc),
adamc@709 1700 strcat [(L'.EPrim (Prim.String (" ON " ^ kw ^ " ")), loc),
adamc@709 1701 (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709 1702 {disc = string,
adamc@709 1703 result = string}), loc)
adamc@709 1704 in
adamc@709 1705 ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709 1706 (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709 1707 (L'.EAbs ("pr", recd, string,
adamc@709 1708 strcat [(L'.EPrim (Prim.String "FOREIGN KEY ("), loc),
adamc@709 1709 (L'.EField ((L'.ERel 2, loc), "1"), loc),
adamc@709 1710 (L'.EPrim (Prim.String ") REFERENCES "), loc),
adamc@709 1711 (L'.ERel 1, loc),
adamc@709 1712 (L'.EPrim (Prim.String " ("), loc),
adamc@709 1713 (L'.EField ((L'.ERel 2, loc), "2"), loc),
adamc@709 1714 (L'.EPrim (Prim.String ")"), loc),
adamc@709 1715 prop ("OnDelete", "DELETE"),
adamc@709 1716 prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709 1717 fm)
adamc@709 1718 end
adamc@709 1719
adamc@1072 1720 | L.ECApp (
adamc@1072 1721 (L.ECApp (
adamc@1072 1722 (L.ECApp (
adamc@1072 1723 (L.ECApp (
adamc@1072 1724 (L.ECApp (
adamc@1072 1725 (L.ECApp (
adamc@1072 1726 (L.ECApp (
adamc@1072 1727 (L.EFfi ("Basis", "sql_exp_weaken"), _),
adamc@1072 1728 _), _),
adamc@1072 1729 _), _),
adamc@1072 1730 _), _),
adamc@1072 1731 _), _),
adamc@1072 1732 _), _),
adamc@1072 1733 _), _),
adamc@1072 1734 _) =>
adamc@1072 1735 let
adamc@1072 1736 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@1072 1737 in
adamc@1072 1738 ((L'.EAbs ("e", string, string, (L'.ERel 0, loc)), loc),
adamc@1072 1739 fm)
adamc@1072 1740 end
adamc@1072 1741
adamc@714 1742 | L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714 1743 let
adamc@714 1744 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714 1745 in
adamc@714 1746 ((L'.EAbs ("e", string, string,
adamc@714 1747 (L'.EStrcat ((L'.EPrim (Prim.String "CHECK "), loc),
adamc@714 1748 (L'.EFfiApp ("Basis", "checkString",
adamc@714 1749 [(L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@714 1750 fm)
adamc@714 1751 end
adamc@714 1752
adamc@307 1753 | L.EFfiApp ("Basis", "dml", [e]) =>
adamc@307 1754 let
adamc@307 1755 val (e, fm) = monoExp (env, st, fm) e
adamc@307 1756 in
adam@1293 1757 ((L'.EDml (e, L'.Error), loc),
adam@1293 1758 fm)
adam@1293 1759 end
adam@1293 1760
adam@1293 1761 | L.EFfiApp ("Basis", "tryDml", [e]) =>
adam@1293 1762 let
adam@1293 1763 val (e, fm) = monoExp (env, st, fm) e
adam@1293 1764 in
adam@1293 1765 ((L'.EDml (e, L'.None), loc),
adamc@307 1766 fm)
adamc@307 1767 end
adamc@308 1768
adamc@705 1769 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307 1770 (case monoType env (L.TRecord fields, loc) of
adamc@307 1771 (L'.TRecord fields, _) =>
adamc@307 1772 let
adamc@307 1773 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307 1774 val fields = map (fn (x, _) => (x, s)) fields
adamc@307 1775 val rt = (L'.TRecord fields, loc)
adamc@307 1776 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@307 1777 in
adamc@307 1778 ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307 1779 (L'.EAbs ("fs", rt, s,
adamc@598 1780 strcat [sc "INSERT INTO ",
adamc@598 1781 (L'.ERel 1, loc),
adamc@598 1782 sc " (",
adamc@598 1783 strcatComma (map (fn (x, _) => sc ("uw_" ^ x)) fields),
adamc@598 1784 sc ") VALUES (",
adamc@598 1785 strcatComma (map (fn (x, _) =>
adamc@598 1786 (L'.EField ((L'.ERel 0, loc),
adamc@598 1787 x), loc)) fields),
adamc@598 1788 sc ")"]), loc)), loc),
adamc@307 1789 fm)
adamc@307 1790 end
adamc@307 1791 | _ => poly ())
adamc@307 1792
adamc@705 1793 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308 1794 (case monoType env (L.TRecord changed, loc) of
adamc@308 1795 (L'.TRecord changed, _) =>
adamc@308 1796 let
adamc@308 1797 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308 1798 val changed = map (fn (x, _) => (x, s)) changed
adamc@308 1799 val rt = (L'.TRecord changed, loc)
adamc@308 1800 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@308 1801 in
adamc@308 1802 ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308 1803 (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308 1804 (L'.EAbs ("e", s, s,
adamc@886 1805 if #supportsUpdateAs (Settings.currentDbms ()) then
adamc@886 1806 strcat [sc "UPDATE ",
adamc@886 1807 (L'.ERel 1, loc),
adamc@986 1808 sc " AS T_T SET ",
adamc@886 1809 strcatComma (map (fn (x, _) =>
adamc@886 1810 strcat [sc ("uw_" ^ x
adamc@886 1811 ^ " = "),
adamc@886 1812 (L'.EField
adamc@886 1813 ((L'.ERel 2,
adamc@886 1814 loc),
adamc@886 1815 x), loc)])
adamc@886 1816 changed),
adamc@886 1817 sc " WHERE ",
adamc@886 1818 (L'.ERel 0, loc)]
adamc@886 1819 else
adamc@886 1820 strcat [sc "UPDATE ",
adamc@886 1821 (L'.ERel 1, loc),
adamc@886 1822 sc " SET ",
adamc@886 1823 strcatComma (map (fn (x, _) =>
adamc@886 1824 strcat [sc ("uw_" ^ x
adamc@886 1825 ^ " = "),
adamc@886 1826 (L'.EField
adamc@886 1827 ((L'.ERel 2,
adamc@886 1828 loc),
adamc@886 1829 x), loc)])
adamc@886 1830 changed),
adamc@886 1831 sc " WHERE ",
adamc@886 1832 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]),
adamc@886 1833 loc)), loc)), loc),
adamc@308 1834 fm)
adamc@308 1835 end
adamc@308 1836 | _ => poly ())
adamc@308 1837
adamc@705 1838 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309 1839 let
adamc@309 1840 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309 1841 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@309 1842 in
adamc@309 1843 ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309 1844 (L'.EAbs ("e", s, s,
adamc@874 1845 if #supportsDeleteAs (Settings.currentDbms ()) then
adamc@874 1846 strcat [sc "DELETE FROM ",
adamc@874 1847 (L'.ERel 1, loc),
adamc@986 1848 sc " AS T_T WHERE ",
adamc@874 1849 (L'.ERel 0, loc)]
adamc@874 1850 else
adamc@874 1851 strcat [sc "DELETE FROM ",
adamc@874 1852 (L'.ERel 1, loc),
adamc@874 1853 sc " WHERE ",
adamc@874 1854 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]), loc)), loc),
adamc@309 1855 fm)
adamc@309 1856 end
adamc@309 1857
adamc@252 1858 | L.ECApp (
adamc@252 1859 (L.ECApp (
adamc@252 1860 (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252 1861 exps), _),
adamc@252 1862 state) =>
adamc@252 1863 (case monoType env (L.TRecord exps, loc) of
adamc@252 1864 (L'.TRecord exps, _) =>
adamc@252 1865 let
adamc@252 1866 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1867 (case monoType env (L.TRecord xts, loc) of
adamc@252 1868 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1869 | _ => NONE)
adamc@252 1870 | _ => NONE) tables
adamc@252 1871 in
adamc@252 1872 if List.exists (fn x => x = NONE) tables then
adamc@252 1873 poly ()
adamc@252 1874 else
adamc@252 1875 let
adamc@252 1876 val tables = List.mapPartial (fn x => x) tables
adamc@252 1877 val state = monoType env state
adamc@252 1878 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1879 val un = (L'.TRecord [], loc)
adamc@252 1880
adamc@252 1881 val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252 1882 val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252 1883 (L'.TFun (state,
adamc@252 1884 (L'.TFun (un, state), loc)),
adamc@252 1885 loc)), loc)
adamc@252 1886
adamc@267 1887 val body' = (L'.EApp (
adamc@267 1888 (L'.EApp (
adamc@267 1889 (L'.EApp ((L'.ERel 4, loc),
adamc@267 1890 (L'.ERel 1, loc)), loc),
adamc@267 1891 (L'.ERel 0, loc)), loc),
adamc@267 1892 (L'.ERecord [], loc)), loc)
adamc@252 1893
adamc@252 1894 val body = (L'.EQuery {exps = exps,
adamc@252 1895 tables = tables,
adamc@252 1896 state = state,
adamc@252 1897 query = (L'.ERel 3, loc),
adamc@252 1898 body = body',
adamc@252 1899 initial = (L'.ERel 1, loc)},
adamc@252 1900 loc)
adamc@252 1901 in
adamc@252 1902 ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252 1903 (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252 1904 (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252 1905 (L'.EAbs ("_", un, state,
adamc@252 1906 body), loc)), loc)), loc)), loc), fm)
adamc@252 1907 end
adamc@252 1908 end
adamc@252 1909 | _ => poly ())
adamc@252 1910
adam@1394 1911 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _), _), _), _), _) =>
adamc@252 1912 let
adamc@252 1913 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1914 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1915 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1916 in
adamc@252 1917 ((L'.EAbs ("r",
adamc@252 1918 (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252 1919 s,
adamc@598 1920 strcat [gf "Rows",
adamc@598 1921 (L'.ECase (gf "OrderBy",
adamc@598 1922 [((L'.PPrim (Prim.String ""), loc), sc ""),
adamc@598 1923 ((L'.PWild, loc),
adamc@598 1924 strcat [sc " ORDER BY ",
adamc@598 1925 gf "OrderBy"])],
adamc@598 1926 {disc = s, result = s}), loc),
adamc@598 1927 gf "Limit",
adamc@598 1928 gf "Offset"]), loc), fm)
adamc@252 1929 end
adamc@252 1930
adamc@252 1931 | L.ECApp (
adamc@252 1932 (L.ECApp (
adamc@252 1933 (L.ECApp (
adamc@252 1934 (L.ECApp (
adamc@1070 1935 (L.ECApp (
adamc@1191 1936 (L.ECApp (
adam@1394 1937 (L.ECApp (
adam@1394 1938 (L.EFfi ("Basis", "sql_query1"), _),
adam@1394 1939 _), _),
adamc@1191 1940 _), _),
adamc@1070 1941 (L.CRecord (_, tables), _)), _),
adamc@1070 1942 (L.CRecord (_, grouped), _)), _),
adamc@1070 1943 (L.CRecord (_, stables), _)), _),
adamc@1070 1944 sexps), _),
adamc@1070 1945 _) =>
adamc@252 1946 let
adamc@252 1947 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1948 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@993 1949 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@252 1950 val un = (L'.TRecord [], loc)
adamc@252 1951 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1952
adamc@252 1953 fun doTables tables =
adamc@252 1954 let
adamc@252 1955 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1956 (case monoType env (L.TRecord xts, loc) of
adamc@252 1957 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1958 | _ => NONE)
adamc@252 1959 | _ => NONE) tables
adamc@252 1960 in
adamc@252 1961 if List.exists (fn x => x = NONE) tables then
adamc@252 1962 NONE
adamc@252 1963 else
adamc@260 1964 let
adamc@260 1965 val tables = List.mapPartial (fn x => x) tables
adamc@260 1966 val tables = ListMergeSort.sort
adamc@260 1967 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1968 tables
adamc@260 1969 val tables = map (fn (x, xts) =>
adamc@260 1970 (x, ListMergeSort.sort
adamc@260 1971 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1972 xts)) tables
adamc@260 1973 in
adamc@260 1974 SOME tables
adamc@260 1975 end
adamc@252 1976 end
adamc@252 1977 in
adamc@252 1978 case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252 1979 (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441 1980 let
adamc@441 1981 val sexps = ListMergeSort.sort
adamc@441 1982 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441 1983 in
adamc@441 1984 ((L'.EAbs ("r",
adamc@993 1985 (L'.TRecord [("Distinct", b),
adamc@993 1986 ("From", s),
adamc@441 1987 ("Where", s),
adamc@441 1988 ("GroupBy", un),
adamc@441 1989 ("Having", s),
adamc@441 1990 ("SelectFields", un),
adamc@441 1991 ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441 1992 loc),
adamc@441 1993 s,
adamc@598 1994 strcat [sc "SELECT ",
adamc@993 1995 (L'.ECase (gf "Distinct",
adamc@993 1996 [((L'.PCon (L'.Enum,
adamc@993 1997 L'.PConFfi {mod = "Basis",
adamc@993 1998 datatyp = "bool",
adamc@993 1999 con = "True",
adamc@993 2000 arg = NONE},
adamc@993 2001 NONE), loc),
adamc@993 2002 (L'.EPrim (Prim.String "DISTINCT "), loc)),
adamc@993 2003 ((L'.PCon (L'.Enum,
adamc@993 2004 L'.PConFfi {mod = "Basis",
adamc@993 2005 datatyp = "bool",
adamc@993 2006 con = "False",
adamc@993 2007 arg = NONE},
adamc@993 2008 NONE), loc),
adamc@993 2009 (L'.EPrim (Prim.String ""), loc))],
adamc@993 2010 {disc = b, result = s}), loc),
adamc@598 2011 strcatComma (map (fn (x, t) =>
adamc@598 2012 strcat [
adamc@598 2013 (L'.EField (gf "SelectExps", x), loc),
adamc@1192 2014 sc (" AS uw_" ^ x)
adamc@598 2015 ]) sexps
adamc@598 2016 @ map (fn (x, xts) =>
adamc@598 2017 strcatComma
adamc@598 2018 (map (fn (x', _) =>
adamc@986 2019 sc ("T_" ^ x
adamc@986 2020 ^ ".uw_"
adamc@986 2021 ^ x'))
adamc@598 2022 xts)) stables),
adamc@1195 2023 (L'.ECase (gf "From",
adamc@1195 2024 [((L'.PPrim (Prim.String ""), loc),
adamc@1195 2025 sc ""),
adamc@1195 2026 ((L'.PVar ("x", s), loc),
adamc@1195 2027 strcat [sc " FROM ",
adamc@1195 2028 (L'.ERel 0, loc)])],
adamc@1195 2029 {disc = s,
adamc@1195 2030 result = s}), loc),
adamc@598 2031 (L'.ECase (gf "Where",
adamc@1266 2032 [((L'.PPrim (Prim.String (#trueString (Settings.currentDbms ()))),
adamc@1266 2033 loc),
adamc@598 2034 sc ""),
adamc@598 2035 ((L'.PWild, loc),
adamc@598 2036 strcat [sc " WHERE ", gf "Where"])],
adamc@598 2037 {disc = s,
adamc@598 2038 result = s}), loc),
adamc@598 2039
adamc@598 2040 if List.all (fn (x, xts) =>
adamc@598 2041 case List.find (fn (x', _) => x' = x) grouped of
adamc@598 2042 NONE => List.null xts
adamc@598 2043 | SOME (_, xts') =>
adamc@598 2044 List.all (fn (x, _) =>
adamc@598 2045 List.exists (fn (x', _) => x' = x)
adamc@598 2046 xts') xts) tables then
adamc@598 2047 sc ""
adamc@598 2048 else
adamc@598 2049 strcat [
adamc@598 2050 sc " GROUP BY ",
adamc@598 2051 strcatComma (map (fn (x, xts) =>
adamc@598 2052 strcatComma
adamc@598 2053 (map (fn (x', _) =>
adamc@986 2054 sc ("T_" ^ x
adamc@986 2055 ^ ".uw_"
adamc@986 2056 ^ x'))
adamc@598 2057 xts)) grouped)
adamc@598 2058 ],
adamc@259 2059
adamc@598 2060 (L'.ECase (gf "Having",
adamc@1014 2061 [((L'.PPrim (Prim.String
adamc@1014 2062 (#trueString (Settings.currentDbms ()))), loc),
adamc@598 2063 sc ""),
adamc@598 2064 ((L'.PWild, loc),
adamc@598 2065 strcat [sc " HAVING ", gf "Having"])],
adamc@598 2066 {disc = s,
adamc@598 2067 result = s}), loc)
adamc@441 2068 ]), loc),
adamc@441 2069 fm)
adamc@441 2070 end
adamc@252 2071 | _ => poly ()
adamc@252 2072 end
adamc@252 2073
adamc@252 2074 | L.ECApp (
adamc@252 2075 (L.ECApp (
adamc@252 2076 (L.ECApp (
adamc@252 2077 (L.ECApp (
adamc@252 2078 (L.EFfi ("Basis", "sql_inject"), _),
adamc@252 2079 _), _),
adamc@252 2080 _), _),
adamc@252 2081 _), _),
adamc@252 2082 t) =>
adamc@252 2083 let
adamc@252 2084 val t = monoType env t
adamc@252 2085 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 2086 in
adamc@252 2087 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252 2088 (L'.ERel 0, loc)), loc), fm)
adamc@252 2089 end
adamc@252 2090
adamc@253 2091 | L.EFfi ("Basis", "sql_int") =>
adamc@253 2092 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2093 (L'.EFfiApp ("Basis", "sqlifyInt", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2094 fm)
adamc@253 2095 | L.EFfi ("Basis", "sql_float") =>
adamc@253 2096 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2097 (L'.EFfiApp ("Basis", "sqlifyFloat", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2098 fm)
adamc@253 2099 | L.EFfi ("Basis", "sql_bool") =>
adamc@253 2100 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2101 (L'.EFfiApp ("Basis", "sqlifyBool", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2102 fm)
adamc@253 2103 | L.EFfi ("Basis", "sql_string") =>
adamc@253 2104 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 2105 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 2106 fm)
adamc@1011 2107 | L.EFfi ("Basis", "sql_char") =>
adamc@1011 2108 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@1011 2109 (L'.EFfiApp ("Basis", "sqlifyChar", [(L'.ERel 0, loc)]), loc)), loc),
adamc@1011 2110 fm)
adamc@439 2111 | L.EFfi ("Basis", "sql_time") =>
adamc@439 2112 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@439 2113 (L'.EFfiApp ("Basis", "sqlifyTime", [(L'.ERel 0, loc)]), loc)), loc),
adamc@439 2114 fm)
adamc@737 2115 | L.EFfi ("Basis", "sql_blob") =>
adamc@737 2116 ((L'.EAbs ("x", (L'.TFfi ("Basis", "blob"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@737 2117 (L'.EFfiApp ("Basis", "sqlifyBlob", [(L'.ERel 0, loc)]), loc)), loc),
adamc@737 2118 fm)
adamc@678 2119 | L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678 2120 ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@678 2121 (L'.EFfiApp ("Basis", "sqlifyChannel", [(L'.ERel 0, loc)]), loc)), loc),
adamc@678 2122 fm)
adamc@682 2123 | L.EFfi ("Basis", "sql_client") =>
adamc@682 2124 ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@682 2125 (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)), loc),
adamc@682 2126 fm)
adamc@1104 2127 | L.ECApp ((L.EFfi ("Basis", "sql_serialized"), _), _) =>
adamc@1104 2128 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@1104 2129 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@1104 2130 fm)
adamc@676 2131 | L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676 2132 let
adamc@676 2133 val t = monoType env t
adamc@676 2134 val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676 2135 in
adamc@676 2136 ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676 2137 fm)
adamc@676 2138 end
adamc@676 2139 | L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676 2140 let
adamc@676 2141 val t = monoType env t
adamc@676 2142 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676 2143 in
adamc@676 2144 ((L'.EAbs ("f",
adamc@676 2145 (L'.TFun (t, s), loc),
adamc@676 2146 (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676 2147 (L'.EAbs ("x",
adamc@676 2148 (L'.TOption t, loc),
adamc@676 2149 s,
adamc@676 2150 (L'.ECase ((L'.ERel 0, loc),
adamc@676 2151 [((L'.PNone t, loc),
adamc@676 2152 (L'.EPrim (Prim.String "NULL"), loc)),
adamc@676 2153 ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676 2154 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676 2155 {disc = (L'.TOption t, loc),
adamc@676 2156 result = s}), loc)), loc)), loc),
adamc@676 2157 fm)
adamc@676 2158 end
adamc@253 2159
adamc@750 2160 | L.ECApp ((L.EFfi ("Basis", "nullify_option"), _), _) =>
adamc@750 2161 ((L'.ERecord [], loc), fm)
adamc@750 2162 | L.ECApp ((L.EFfi ("Basis", "nullify_prim"), _), _) =>
adamc@750 2163 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@750 2164 (L'.ERecord [], loc)), loc),
adamc@750 2165 fm)
adamc@750 2166
adamc@252 2167 | L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252 2168 ((L'.ERecord [], loc), fm)
adamc@252 2169 | L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252 2170 ((L'.ERecord [], loc), fm)
adamc@1072 2171 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_subset_concat"),
adamc@1072 2172 _), _), _), _), _), _), _), _) =>
adamc@1072 2173 let
adamc@1072 2174 val un = (L'.TRecord [], loc)
adamc@1072 2175 in
adamc@1072 2176 ((L'.EAbs ("_", un, (L'.TFun (un, un), loc),
adamc@1072 2177 (L'.EAbs ("_", un, un,
adamc@1072 2178 (L'.ERecord [], loc)), loc)), loc),
adamc@1072 2179 fm)
adamc@1072 2180 end
adamc@252 2181
adamc@753 2182 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "fieldsOf_table"), _), _), _), _) =>
adamc@753 2183 ((L'.ERecord [], loc), fm)
adamc@753 2184 | L.ECApp ((L.EFfi ("Basis", "fieldsOf_view"), _), _) =>
adamc@753 2185 ((L'.ERecord [], loc), fm)
adamc@753 2186
adamc@1195 2187 | L.ECApp ((L.EFfi ("Basis", "sql_from_nil"), _), _) =>
adamc@1195 2188 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@1191 2189 | L.ECApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_table"), _), _),
adamc@1191 2190 _), _), _), _), _), _), _),
adamc@753 2191 (L.CName name, _)) =>
adamc@748 2192 let
adamc@748 2193 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2194 in
adamc@748 2195 ((L'.EAbs ("tab", s, s,
adamc@748 2196 strcat [(L'.ERel 0, loc),
adamc@986 2197 (L'.EPrim (Prim.String (" AS T_" ^ name)), loc)]), loc),
adamc@748 2198 fm)
adamc@748 2199 end
adamc@1192 2200 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_query"), _), _),
adamc@1192 2201 _), _), _),
adamc@1192 2202 (L.CName name, _)) =>
adamc@1192 2203 let
adamc@1192 2204 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1192 2205 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1192 2206 in
adamc@1192 2207 ((L'.EAbs ("q", s, s,
adamc@1192 2208 strcat [sc "(",
adamc@1192 2209 (L'.ERel 0, loc),
adamc@1192 2210 sc (") AS T_" ^ name)]), loc),
adamc@1192 2211 fm)
adamc@1192 2212 end
adamc@1191 2213 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_comma"), _), _), _), _), _), _) =>
adamc@748 2214 let
adamc@748 2215 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2216 in
adamc@748 2217 ((L'.EAbs ("tab1", s, (L'.TFun (s, s), loc),
adamc@748 2218 (L'.EAbs ("tab2", s, s,
adamc@1195 2219 (L'.ECase ((L'.ERecord [("1", (L'.ERel 1, loc), s),
adamc@1195 2220 ("2", (L'.ERel 0, loc), s)], loc),
adamc@1195 2221 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2222 (L'.ERel 0, loc)),
adamc@1195 2223 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2224 (L'.ERel 1, loc)),
adamc@1195 2225 ((L'.PWild, loc),
adamc@1195 2226 strcat [(L'.ERel 1, loc),
adamc@1195 2227 (L'.EPrim (Prim.String ", "), loc),
adamc@1195 2228 (L'.ERel 0, loc)])],
adamc@1195 2229 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2230 result = s}), loc)), loc)), loc),
adamc@748 2231 fm)
adamc@748 2232 end
adamc@1191 2233 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_inner_join"), _), _), _), _), _), _) =>
adamc@749 2234 let
adamc@749 2235 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@749 2236 in
adamc@749 2237 ((L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@749 2238 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@749 2239 (L'.EAbs ("on", s, s,
adamc@1195 2240 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2241 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2242 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2243 (L'.ERel 1, loc)),
adamc@1195 2244 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2245 (L'.ERel 2, loc)),
adamc@1195 2246 ((L'.PWild, loc),
adamc@1266 2247 strcat ((if #nestedRelops
adamc@1266 2248 (Settings.currentDbms ()) then
adamc@1266 2249 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2250 else
adamc@1266 2251 [])
adamc@1266 2252 @ [(L'.ERel 2, loc),
adamc@1266 2253 (L'.EPrim (Prim.String " JOIN "), loc),
adamc@1266 2254 (L'.ERel 1, loc),
adamc@1266 2255 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2256 (L'.ERel 0, loc)]
adamc@1266 2257 @ (if #nestedRelops
adamc@1266 2258 (Settings.currentDbms ()) then
adamc@1266 2259 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2260 else
adamc@1266 2261 [])))],
adamc@1195 2262 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2263 result = s}), loc)), loc)), loc)), loc),
adamc@749 2264 fm)
adamc@749 2265 end
adamc@1191 2266 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_left_join"), _), _), _), _), _),
adamc@1191 2267 (L.CRecord (_, right), _)) =>
adamc@750 2268 let
adamc@750 2269 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@750 2270 in
adamc@750 2271 ((L'.EAbs ("_", outerRec right,
adamc@750 2272 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@750 2273 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@750 2274 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@750 2275 (L'.EAbs ("on", s, s,
adamc@1195 2276 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2277 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2278 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2279 loc), s)], loc),
adamc@1195 2280 (L'.ERel 1, loc)),
adamc@1195 2281 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2282 loc), s)], loc),
adamc@1195 2283 (L'.ERel 2, loc)),
adamc@1195 2284 ((L'.PWild, loc),
adamc@1266 2285 strcat ((if #nestedRelops
adamc@1266 2286 (Settings.currentDbms ()) then
adamc@1266 2287 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2288 else
adamc@1266 2289 [])
adamc@1266 2290 @ [(L'.ERel 2, loc),
adamc@1266 2291 (L'.EPrim (Prim.String " LEFT JOIN "),
adamc@1266 2292 loc),
adamc@1266 2293 (L'.ERel 1, loc),
adamc@1266 2294 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2295 (L'.ERel 0, loc)]
adamc@1266 2296 @ (if #nestedRelops
adamc@1266 2297 (Settings.currentDbms ()) then
adamc@1266 2298 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2299 else
adamc@1266 2300 [])))],
adamc@1195 2301 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2302 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@750 2303 fm)
adamc@750 2304 end
adamc@1191 2305 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_right_join"), _), (L.CRecord (_, left), _)),
adamc@1191 2306 _), _), _), _) =>
adamc@751 2307 let
adamc@751 2308 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2309 in
adamc@751 2310 ((L'.EAbs ("_", outerRec left,
adamc@751 2311 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2312 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2313 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2314 (L'.EAbs ("on", s, s,
adamc@1195 2315 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2316 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2317 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2318 loc), s)], loc),
adamc@1195 2319 (L'.ERel 1, loc)),
adamc@1195 2320 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2321 loc), s)], loc),
adamc@1195 2322 (L'.ERel 2, loc)),
adamc@1195 2323 ((L'.PWild, loc),
adamc@1266 2324 strcat ((if #nestedRelops
adamc@1266 2325 (Settings.currentDbms ()) then
adamc@1266 2326 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2327 else
adamc@1266 2328 [])
adamc@1266 2329 @ [(L'.ERel 2, loc),
adamc@1266 2330 (L'.EPrim (Prim.String " RIGHT JOIN "),
adamc@1266 2331 loc),
adamc@1266 2332 (L'.ERel 1, loc),
adamc@1266 2333 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2334 (L'.ERel 0, loc)]
adamc@1266 2335 @ (if #nestedRelops
adamc@1266 2336 (Settings.currentDbms ()) then
adamc@1266 2337 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2338 else
adamc@1266 2339 [])))],
adamc@1195 2340 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2341 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2342 fm)
adamc@751 2343 end
adamc@1191 2344 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_full_join"), _), (L.CRecord (_, left), _)), _),
adamc@1191 2345 (L.CRecord (_, right), _)), _), _) =>
adamc@751 2346 let
adamc@751 2347 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2348 in
adamc@751 2349 ((L'.EAbs ("_", outerRec (left @ right),
adamc@751 2350 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2351 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2352 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2353 (L'.EAbs ("on", s, s,
adamc@1195 2354 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2355 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2356 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2357 loc), s)], loc),
adamc@1195 2358 (L'.ERel 1, loc)),
adamc@1195 2359 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2360 loc), s)], loc),
adamc@1195 2361 (L'.ERel 2, loc)),
adamc@1195 2362 ((L'.PWild, loc),
adamc@1266 2363 strcat ((if #nestedRelops
adamc@1266 2364 (Settings.currentDbms ()) then
adamc@1266 2365 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2366 else
adamc@1266 2367 [])
adamc@1266 2368 @ [(L'.ERel 2, loc),
adamc@1266 2369 (L'.EPrim (Prim.String " FULL JOIN "),
adamc@1266 2370 loc),
adamc@1266 2371 (L'.ERel 1, loc),
adamc@1266 2372 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2373 (L'.ERel 0, loc)]
adamc@1266 2374 @ (if #nestedRelops
adamc@1266 2375 (Settings.currentDbms ()) then
adamc@1266 2376 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2377 else
adamc@1266 2378 [])))],
adamc@1195 2379 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2380 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2381 fm)
adamc@751 2382 end
adamc@748 2383
adamc@252 2384 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adamc@252 2385 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@261 2386 | L.ECApp (
adamc@261 2387 (L.ECApp (
adamc@261 2388 (L.ECApp (
adamc@261 2389 (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adamc@261 2390 _), _),
adamc@261 2391 _), _),
adamc@261 2392 _) =>
adamc@261 2393 let
adamc@261 2394 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261 2395 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@261 2396 in
adamc@268 2397 ((L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@268 2398 (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adamc@268 2399 (L'.EAbs ("e2", s, s,
adamc@268 2400 (L'.ECase ((L'.ERel 0, loc),
adamc@268 2401 [((L'.PPrim (Prim.String ""), loc),
adamc@598 2402 strcat [(L'.ERel 2, loc),
adamc@598 2403 (L'.ERel 1, loc)]),
adamc@268 2404 ((L'.PWild, loc),
adamc@598 2405 strcat [(L'.ERel 2, loc),
adamc@598 2406 (L'.ERel 1, loc),
adamc@598 2407 sc ", ",
adamc@598 2408 (L'.ERel 0, loc)])],
adamc@268 2409 {disc = s, result = s}), loc)), loc)), loc)), loc),
adamc@261 2410 fm)
adamc@261 2411 end
adamc@252 2412
adamc@252 2413 | L.EFfi ("Basis", "sql_no_limit") =>
adamc@252 2414 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@262 2415 | L.EFfiApp ("Basis", "sql_limit", [e]) =>
adamc@262 2416 let
adamc@262 2417 val (e, fm) = monoExp (env, st, fm) e
adamc@262 2418 in
adamc@598 2419 (strcat [
adamc@262 2420 (L'.EPrim (Prim.String " LIMIT "), loc),
adamc@262 2421 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@262 2422 ],
adamc@262 2423 fm)
adamc@262 2424 end
adamc@262 2425
adamc@252 2426 | L.EFfi ("Basis", "sql_no_offset") =>
adamc@252 2427 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@263 2428 | L.EFfiApp ("Basis", "sql_offset", [e]) =>
adamc@263 2429 let
adamc@263 2430 val (e, fm) = monoExp (env, st, fm) e
adamc@263 2431 in
adamc@598 2432 (strcat [
adamc@263 2433 (L'.EPrim (Prim.String " OFFSET "), loc),
adamc@263 2434 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@263 2435 ],
adamc@263 2436 fm)
adamc@263 2437 end
adamc@253 2438
adamc@559 2439 | L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adamc@253 2440 ((L'.EPrim (Prim.String "="), loc), fm)
adamc@559 2441 | L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adamc@253 2442 ((L'.EPrim (Prim.String "<>"), loc), fm)
adamc@559 2443 | L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adamc@253 2444 ((L'.EPrim (Prim.String "<"), loc), fm)
adamc@559 2445 | L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adamc@253 2446 ((L'.EPrim (Prim.String "<="), loc), fm)
adamc@559 2447 | L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adamc@253 2448 ((L'.EPrim (Prim.String ">"), loc), fm)
adamc@559 2449 | L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adamc@253 2450 ((L'.EPrim (Prim.String ">="), loc), fm)
adamc@253 2451
adamc@559 2452 | L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
adamc@559 2453 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2454 (L'.EPrim (Prim.String "+"), loc)), loc), fm)
adamc@559 2455 | L.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559 2456 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2457 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@559 2458 | L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559 2459 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2460 (L'.EPrim (Prim.String "*"), loc)), loc), fm)
adamc@559 2461 | L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559 2462 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2463 (L'.EPrim (Prim.String "/"), loc)), loc), fm)
adamc@559 2464 | L.EFfi ("Basis", "sql_mod") =>
adamc@559 2465 ((L'.EPrim (Prim.String "%"), loc), fm)
adamc@559 2466
adamc@253 2467 | L.ECApp (
adamc@253 2468 (L.ECApp (
adamc@253 2469 (L.ECApp (
adamc@253 2470 (L.ECApp (
adamc@254 2471 (L.ECApp (
adamc@264 2472 (L.EFfi ("Basis", "sql_unary"), _),
adamc@264 2473 _), _),
adamc@264 2474 _), _),
adamc@264 2475 _), _),
adamc@264 2476 _), _),
adamc@264 2477 _) =>
adamc@264 2478 let
adamc@264 2479 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264 2480 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@264 2481 in
adamc@264 2482 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264 2483 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2484 strcat [sc "(",
adamc@598 2485 (L'.ERel 1, loc),
adamc@598 2486 sc " ",
adamc@598 2487 (L'.ERel 0, loc),
adamc@598 2488 sc ")"]), loc)), loc),
adamc@264 2489 fm)
adamc@264 2490 end
adamc@264 2491 | L.EFfi ("Basis", "sql_not") => ((L'.EPrim (Prim.String "NOT"), loc), fm)
adamc@559 2492 | L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559 2493 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2494 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@264 2495
adamc@264 2496 | L.ECApp (
adamc@264 2497 (L.ECApp (
adamc@264 2498 (L.ECApp (
adamc@264 2499 (L.ECApp (
adamc@264 2500 (L.ECApp (
adamc@254 2501 (L.ECApp (
adamc@254 2502 (L.EFfi ("Basis", "sql_binary"), _),
adamc@254 2503 _), _),
adamc@254 2504 _), _),
adamc@254 2505 _), _),
adamc@254 2506 _), _),
adamc@254 2507 _), _),
adamc@254 2508 _) =>
adamc@254 2509 let
adamc@254 2510 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254 2511 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@254 2512 in
adamc@254 2513 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254 2514 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254 2515 (L'.EAbs ("e2", s, s,
adamc@598 2516 strcat [sc "(",
adamc@598 2517 (L'.ERel 1, loc),
adamc@598 2518 sc " ",
adamc@598 2519 (L'.ERel 2, loc),
adamc@598 2520 sc " ",
adamc@598 2521 (L'.ERel 0, loc),
adamc@598 2522 sc ")"]), loc)), loc)), loc),
adamc@254 2523 fm)
adamc@254 2524 end
adamc@254 2525 | L.EFfi ("Basis", "sql_and") => ((L'.EPrim (Prim.String "AND"), loc), fm)
adamc@254 2526 | L.EFfi ("Basis", "sql_or") => ((L'.EPrim (Prim.String "OR"), loc), fm)
adamc@254 2527
adamc@254 2528 | L.ECApp (
adamc@254 2529 (L.ECApp (
adamc@254 2530 (L.ECApp (
adamc@254 2531 (L.ECApp (
adamc@253 2532 (L.ECApp (
adamc@253 2533 (L.ECApp (
adamc@253 2534 (L.ECApp (
adamc@253 2535 (L.EFfi ("Basis", "sql_field"), _),
adamc@253 2536 _), _),
adamc@253 2537 _), _),
adamc@253 2538 _), _),
adamc@253 2539 _), _),
adamc@253 2540 _), _),
adamc@253 2541 (L.CName tab, _)), _),
adamc@986 2542 (L.CName field, _)) => ((L'.EPrim (Prim.String ("T_" ^ tab ^ ".uw_" ^ lowercaseFirst field)), loc), fm)
adamc@260 2543
adamc@260 2544 | L.ECApp (
adamc@260 2545 (L.ECApp (
adamc@260 2546 (L.ECApp (
adamc@260 2547 (L.ECApp (
adamc@261 2548 (L.ECApp (
adamc@261 2549 (L.EFfi ("Basis", "sql_exp"), _),
adamc@261 2550 _), _),
adamc@261 2551 _), _),
adamc@261 2552 _), _),
adamc@261 2553 _), _),
adamc@1192 2554 (L.CName nm, _)) => ((L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm)), loc), fm)
adamc@261 2555
adamc@261 2556 | L.ECApp (
adamc@261 2557 (L.ECApp (
adamc@261 2558 (L.ECApp (
adamc@261 2559 (L.ECApp (
adamc@1191 2560 (L.ECApp (
adamc@1191 2561 (L.EFfi ("Basis", "sql_relop"), _),
adamc@1191 2562 _), _),
adamc@260 2563 _), _),
adamc@260 2564 _), _),
adamc@260 2565 _), _),
adamc@260 2566 _) =>
adamc@260 2567 let
adamc@260 2568 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260 2569 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@260 2570 in
adamc@1196 2571 (if #nestedRelops (Settings.currentDbms ()) then
adamc@1196 2572 (L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@1196 2573 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@1196 2574 (L'.EAbs ("e2", s, s,
adamc@1196 2575 strcat [sc "((",
adamc@1196 2576 (L'.ERel 1, loc),
adamc@1196 2577 sc ") ",
adamc@1196 2578 (L'.ERel 2, loc),
adamc@1196 2579 sc " (",
adamc@1196 2580 (L'.ERel 0, loc),
adamc@1196 2581 sc "))"]), loc)), loc)), loc)
adamc@1196 2582 else
adamc@1196 2583 (L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@1196 2584 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@1196 2585 (L'.EAbs ("e2", s, s,
adamc@1196 2586 strcat [(L'.ERel 1, loc),
adamc@1196 2587 sc " ",
adamc@1196 2588 (L'.ERel 2, loc),
adamc@1196 2589 sc " ",
adamc@1196 2590 (L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@260 2591 fm)
adamc@260 2592 end
adamc@1071 2593 | L.ECApp (
adamc@1071 2594 (L.ECApp (
adamc@1071 2595 (L.ECApp (
adamc@1191 2596 (L.ECApp (
adam@1394 2597 (L.ECApp (
adam@1394 2598 (L.EFfi ("Basis", "sql_forget_tables"), _),
adam@1394 2599 _), _),
adamc@1191 2600 _), _),
adamc@1071 2601 _), _),
adamc@1071 2602 _), _),
adamc@1071 2603 _) =>
adamc@1071 2604 let
adamc@1071 2605 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1071 2606 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1071 2607 in
adamc@1071 2608 ((L'.EAbs ("x", s, s, (L'.ERel 0, loc)), loc),
adamc@1071 2609 fm)
adamc@1071 2610 end
adamc@260 2611
adamc@260 2612 | L.EFfi ("Basis", "sql_union") => ((L'.EPrim (Prim.String "UNION"), loc), fm)
adamc@1196 2613 | L.EFfi ("Basis", "sql_intersect") =>
adamc@1196 2614 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2615 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support INTERSECT."
adamc@1196 2616 else
adamc@1196 2617 ();
adamc@1196 2618 ((L'.EPrim (Prim.String "INTERSECT"), loc), fm))
adamc@1196 2619 | L.EFfi ("Basis", "sql_except") =>
adamc@1196 2620 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2621 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support EXCEPT."
adamc@1196 2622 else
adamc@1196 2623 ();
adamc@1196 2624 ((L'.EPrim (Prim.String "EXCEPT"), loc), fm))
adamc@260 2625
adamc@265 2626 | L.ECApp (
adamc@265 2627 (L.ECApp (
adamc@265 2628 (L.ECApp (
adamc@265 2629 (L.EFfi ("Basis", "sql_count"), _),
adamc@265 2630 _), _),
adamc@265 2631 _), _),
adam@1394 2632 _) => ((L'.EPrim (Prim.String "COUNT(*)"), loc),
adamc@265 2633 fm)
adamc@266 2634
adamc@266 2635 | L.ECApp (
adamc@266 2636 (L.ECApp (
adamc@266 2637 (L.ECApp (
adamc@266 2638 (L.ECApp (
adamc@1187 2639 (L.ECApp (
adamc@1187 2640 (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@1187 2641 _), _),
adamc@266 2642 _), _),
adamc@266 2643 _), _),
adamc@266 2644 _), _),
adamc@1168 2645 t) =>
adamc@266 2646 let
adamc@266 2647 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@266 2648 fun sc s = (L'.EPrim (Prim.String s), loc)
adam@1357 2649
adam@1357 2650 val main = strcat [(L'.ERel 1, loc),
adam@1357 2651 sc "(",
adam@1357 2652 (L'.ERel 0, loc),
adam@1357 2653 sc ")"]
adamc@266 2654 in
adamc@266 2655 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1357 2656 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc), main), loc)), loc),
adamc@266 2657 fm)
adamc@266 2658 end
adamc@266 2659
adamc@1187 2660 | L.ECApp ((L.EFfi ("Basis", "sql_count_col"), _), _) =>
adamc@1187 2661 ((L'.EPrim (Prim.String "COUNT"), loc),
adamc@1187 2662 fm)
adamc@1187 2663
adamc@266 2664 | L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2665 | L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adam@1357 2666 | L.ECApp ((L.EFfi ("Basis", "sql_summable_option"), _), _) =>
adam@1357 2667 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1357 2668 (L'.ERecord [], loc)), loc),
adam@1357 2669 fm)
adam@1394 2670 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _), _), _) =>
adam@1394 2671 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2672 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2673 (L'.EPrim (Prim.String "AVG"), loc)), loc)), loc),
adamc@266 2674 fm)
adam@1394 2675 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _), _), _) =>
adam@1394 2676 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2677 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2678 (L'.EPrim (Prim.String "SUM"), loc)), loc)), loc),
adamc@266 2679 fm)
adamc@266 2680
adamc@559 2681 | L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559 2682 | L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adamc@559 2683
adamc@266 2684 | L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2685 | L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2686 | L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adam@1357 2687 | L.ECApp ((L.EFfi ("Basis", "sql_maxable_option"), _), _) =>
adam@1357 2688 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1357 2689 (L'.ERecord [], loc)), loc),
adam@1357 2690 fm)
adam@1394 2691 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _), _), _) =>
adam@1394 2692 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2693 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2694 (L'.EPrim (Prim.String "MAX"), loc)), loc)), loc),
adamc@266 2695 fm)
adam@1394 2696 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _), _), _) =>
adam@1394 2697 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2698 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2699 (L'.EPrim (Prim.String "MIN"), loc)), loc)), loc),
adamc@266 2700 fm)
adamc@266 2701
adamc@268 2702 | L.EFfi ("Basis", "sql_asc") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@268 2703 | L.EFfi ("Basis", "sql_desc") => ((L'.EPrim (Prim.String " DESC"), loc), fm)
adamc@268 2704
adamc@441 2705 | L.ECApp (
adamc@441 2706 (L.ECApp (
adamc@441 2707 (L.ECApp (
adamc@441 2708 (L.ECApp (
adamc@441 2709 (L.EFfi ("Basis", "sql_nfunc"), _),
adamc@441 2710 _), _),
adamc@441 2711 _), _),
adamc@441 2712 _), _),
adamc@441 2713 _) =>
adamc@441 2714 let
adamc@441 2715 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@441 2716 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@441 2717 in
adamc@441 2718 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adamc@441 2719 fm)
adamc@441 2720 end
adamc@441 2721 | L.EFfi ("Basis", "sql_current_timestamp") => ((L'.EPrim (Prim.String "CURRENT_TIMESTAMP"), loc), fm)
adamc@441 2722
adamc@746 2723 | L.ECApp (
adamc@746 2724 (L.ECApp (
adamc@746 2725 (L.ECApp (
adamc@746 2726 (L.ECApp (
adamc@746 2727 (L.ECApp (
adamc@746 2728 (L.EFfi ("Basis", "sql_ufunc"), _),
adamc@746 2729 _), _),
adamc@746 2730 _), _),
adamc@746 2731 _), _),
adamc@746 2732 _), _),
adamc@746 2733 _) =>
adamc@746 2734 let
adamc@746 2735 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@746 2736 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@746 2737 in
adamc@746 2738 ((L'.EAbs ("f", s, (L'.TFun (s, s), loc),
adamc@746 2739 (L'.EAbs ("x", s, s,
adamc@746 2740 strcat [(L'.ERel 1, loc),
adamc@746 2741 sc "(",
adamc@746 2742 (L'.ERel 0, loc),
adamc@746 2743 sc ")"]), loc)), loc),
adamc@746 2744 fm)
adamc@746 2745 end
adamc@890 2746 | L.EFfi ("Basis", "sql_octet_length") =>
adamc@890 2747 ((L'.EPrim (Prim.String (if #supportsOctetLength (Settings.currentDbms ()) then
adamc@890 2748 "octet_length"
adamc@890 2749 else
adamc@890 2750 "length")), loc), fm)
adamc@1207 2751 | L.ECApp ((L.EFfi ("Basis", "sql_known"), _), _) =>
adamc@1207 2752 ((L'.EFfi ("Basis", "sql_known"), loc), fm)
adamc@746 2753
adamc@470 2754 | (L.ECApp (
adamc@470 2755 (L.ECApp (
adamc@470 2756 (L.ECApp (
adamc@470 2757 (L.ECApp (
adamc@470 2758 (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470 2759 _), _),
adamc@470 2760 _), _),
adamc@470 2761 _), _)) =>
adamc@470 2762 let
adamc@470 2763 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470 2764 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@470 2765 in
adamc@470 2766 ((L'.EAbs ("s", s, s,
adamc@598 2767 strcat [sc "(",
adamc@598 2768 (L'.ERel 0, loc),
adamc@598 2769 sc " IS NULL)"]), loc),
adamc@470 2770 fm)
adamc@470 2771 end
adamc@470 2772
adamc@1081 2773 | L.ECApp (
adamc@1081 2774 (L.ECApp (
adamc@1081 2775 (L.ECApp (
adamc@1081 2776 (L.ECApp (
adamc@1081 2777 (L.EFfi ("Basis", "sql_nullable"), _),
adamc@1081 2778 _), _),
adamc@1081 2779 _), _),
adamc@1081 2780 _), _),
adamc@1081 2781 _) =>
adamc@1081 2782 let
adamc@1081 2783 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1081 2784 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1081 2785 in
adamc@1081 2786 ((L'.EAbs ("u", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adamc@1081 2787 (L'.EAbs ("x", s, s,
adamc@1081 2788 (L'.ERel 0, loc)), loc)), loc),
adamc@1081 2789 fm)
adamc@1081 2790 end
adamc@1191 2791
adamc@1191 2792 | L.ECApp (
adamc@1191 2793 (L.ECApp (
adamc@1191 2794 (L.ECApp (
adamc@1191 2795 (L.ECApp (
adamc@1191 2796 (L.ECApp (
adamc@1191 2797 (L.EFfi ("Basis", "sql_subquery"), _),
adamc@1191 2798 _), _),
adamc@1191 2799 _), _),
adamc@1191 2800 _), _),
adamc@1191 2801 _), _),
adamc@1191 2802 _) =>
adamc@1191 2803 let
adamc@1191 2804 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1191 2805 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1191 2806 in
adamc@1191 2807 ((L'.EAbs ("x", s, s,
adamc@1191 2808 strcat [sc "(",
adamc@1191 2809 (L'.ERel 0, loc),
adamc@1191 2810 sc ")"]), loc),
adamc@1191 2811 fm)
adamc@1191 2812 end
adamc@1081 2813
adamc@338 2814 | L.EFfiApp ("Basis", "nextval", [e]) =>
adamc@338 2815 let
adamc@338 2816 val (e, fm) = monoExp (env, st, fm) e
adamc@338 2817 in
adamc@465 2818 ((L'.ENextval e, loc), fm)
adamc@338 2819 end
adamc@1073 2820 | L.EFfiApp ("Basis", "setval", [e1, e2]) =>
adamc@1073 2821 let
adamc@1073 2822 val (e1, fm) = monoExp (env, st, fm) e1
adamc@1073 2823 val (e2, fm) = monoExp (env, st, fm) e2
adamc@1073 2824 in
adamc@1073 2825 ((L'.ESetval (e1, e2), loc), fm)
adamc@1073 2826 end
adamc@338 2827
adam@1292 2828 | L.EFfiApp ("Basis", "classes", [s1, s2]) =>
adam@1292 2829 let
adam@1292 2830 val (s1, fm) = monoExp (env, st, fm) s1
adam@1292 2831 val (s2, fm) = monoExp (env, st, fm) s2
adam@1292 2832 in
adam@1292 2833 ((L'.EStrcat (s1, (L'.EStrcat ((L'.EPrim (Prim.String " "), loc), s2), loc)), loc),
adam@1292 2834 fm)
adam@1292 2835 end
adam@1292 2836
adamc@139 2837 | L.EApp (
adamc@139 2838 (L.ECApp (
adamc@720 2839 (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139 2840 _), _),
adamc@179 2841 se) =>
adamc@179 2842 let
adamc@179 2843 val (se, fm) = monoExp (env, st, fm) se
adamc@179 2844 in
adamc@179 2845 ((L'.EFfiApp ("Basis", "htmlifyString", [se]), loc), fm)
adamc@179 2846 end
adam@1358 2847 | L.ECApp (
adam@1358 2848 (L.ECApp ((L.EFfi ("Basis", "cdataChar"), _), _), _),
adam@1358 2849 _) =>
adam@1358 2850 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1358 2851 (L'.EFfiApp ("Basis", "htmlifySpecialChar", [(L'.ERel 0, loc)]), loc)), loc), fm)
adamc@179 2852
adamc@95 2853 | L.EApp (
adamc@95 2854 (L.EApp (
adamc@720 2855 (L.ECApp (
adamc@720 2856 (L.ECApp (
adamc@95 2857 (L.ECApp (
adamc@139 2858 (L.ECApp (
adamc@720 2859 (L.EFfi ("Basis", "join"),
adamc@720 2860 _), _), _),
adamc@139 2861 _), _),
adamc@720 2862 _), _),
adamc@720 2863 _), _),
adamc@720 2864 xml1), _),
adamc@720 2865 xml2) =>
adamc@179 2866 let
adamc@179 2867 val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179 2868 val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179 2869 in
adamc@179 2870 ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179 2871 end
adamc@95 2872
adamc@95 2873 | L.EApp (
adamc@95 2874 (L.EApp (
adamc@104 2875 (L.EApp (
adamc@721 2876 (L.EApp (
adamc@720 2877 (L.ECApp (
adamc@104 2878 (L.ECApp (
adamc@104 2879 (L.ECApp (
adamc@139 2880 (L.ECApp (
adamc@139 2881 (L.ECApp (
adamc@139 2882 (L.ECApp (
adamc@139 2883 (L.ECApp (
adamc@721 2884 (L.ECApp (
adamc@721 2885 (L.EFfi ("Basis", "tag"),
adamc@1272 2886 _), (L.CRecord (_, attrsGiven), _)), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@721 2887 class), _),
adamc@720 2888 attrs), _),
adamc@720 2889 tag), _),
adamc@95 2890 xml) =>
adamc@95 2891 let
adamc@140 2892 fun getTag' (e, _) =
adamc@140 2893 case e of
adamc@143 2894 L.EFfi ("Basis", tag) => (tag, [])
adamc@143 2895 | L.ECApp (e, t) => let
adamc@143 2896 val (tag, ts) = getTag' e
adamc@143 2897 in
adamc@143 2898 (tag, ts @ [t])
adamc@143 2899 end
adamc@140 2900 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@140 2901 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2902 ("", []))
adamc@140 2903
adamc@95 2904 fun getTag (e, _) =
adamc@95 2905 case e of
adamc@143 2906 L.EFfiApp ("Basis", tag, [(L.ERecord [], _)]) => (tag, [])
adamc@140 2907 | L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95 2908 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@95 2909 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2910 ("", []))
adamc@95 2911
adamc@143 2912 val (tag, targs) = getTag tag
adamc@95 2913
adamc@179 2914 val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598 2915 val attrs = case #1 attrs of
adamc@598 2916 L'.ERecord xes => xes
adamc@1272 2917 | _ => map (fn ((L.CName x, _), t) => (x, (L'.EField (attrs, x), loc), monoType env t)
adamc@1272 2918 | (c, t) => (E.errorAt loc "Non-constant field name for HTML tag attribute";
adamc@1272 2919 Print.eprefaces' [("Name", CorePrint.p_con env c)];
adamc@1272 2920 ("", (L'.EField (attrs, ""), loc), monoType env t))) attrsGiven
adamc@104 2921
adamc@717 2922 val attrs =
adamc@717 2923 if List.exists (fn ("Link", _, _) => true
adamc@717 2924 | _ => false) attrs then
adamc@717 2925 List.filter (fn ("Href", _, _) => false
adamc@717 2926 | _ => true) attrs
adamc@717 2927 else
adamc@717 2928 attrs
adamc@717 2929
adamc@1042 2930 fun findOnload (attrs, onload, onunload, acc) =
adamc@668 2931 case attrs of
adamc@1042 2932 [] => (onload, onunload, acc)
adamc@1042 2933 | ("Onload", e, _) :: rest => findOnload (rest, SOME e, onunload, acc)
adamc@1042 2934 | ("Onunload", e, _) :: rest => findOnload (rest, onload, SOME e, acc)
adamc@1042 2935 | x :: rest => findOnload (rest, onload, onunload, x :: acc)
adamc@679 2936
adamc@1042 2937 val (onload, onunload, attrs) = findOnload (attrs, NONE, NONE, [])
adamc@668 2938
adamc@721 2939 val (class, fm) = monoExp (env, st, fm) class
adamc@721 2940
adamc@143 2941 fun tagStart tag =
adamc@598 2942 let
adamc@721 2943 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@598 2944 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@721 2945
adamc@721 2946 val s = (L'.ECase (class,
adamc@721 2947 [((L'.PNone t, loc),
adamc@721 2948 s),
adamc@721 2949 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@721 2950 (L'.EStrcat (s,
adamc@721 2951 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adamc@721 2952 (L'.EStrcat ((L'.ERel 0, loc),
adamc@721 2953 (L'.EPrim (Prim.String "\""), loc)),
adamc@721 2954 loc)), loc)), loc))],
adamc@721 2955 {disc = (L'.TOption t, loc),
adamc@721 2956 result = t}), loc)
adamc@598 2957 in
adamc@598 2958 foldl (fn (("Action", _, _), acc) => acc
adamc@598 2959 | (("Source", _, _), acc) => acc
adamc@598 2960 | ((x, e, t), (s, fm)) =>
adamc@598 2961 case t of
adamc@598 2962 (L'.TFfi ("Basis", "bool"), _) =>
adamc@598 2963 let
adamc@598 2964 val s' = " " ^ lowercaseFirst x
adamc@598 2965 in
adamc@598 2966 ((L'.ECase (e,
adamc@598 2967 [((L'.PCon (L'.Enum,
adamc@598 2968 L'.PConFfi {mod = "Basis",
adamc@598 2969 datatyp = "bool",
adamc@598 2970 con = "True",
adamc@598 2971 arg = NONE},
adamc@598 2972 NONE), loc),
adamc@598 2973 (L'.EStrcat (s,
adamc@598 2974 (L'.EPrim (Prim.String s'), loc)), loc)),
adamc@598 2975 ((L'.PCon (L'.Enum,
adamc@598 2976 L'.PConFfi {mod = "Basis",
adamc@598 2977 datatyp = "bool",
adamc@598 2978 con = "False",
adamc@598 2979 arg = NONE},
adamc@598 2980 NONE), loc),
adamc@598 2981 s)],
adamc@598 2982 {disc = (L'.TFfi ("Basis", "bool"), loc),
adamc@598 2983 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@598 2984 fm)
adamc@598 2985 end
adamc@895 2986 | (L'.TFun (dom, _), _) =>
adamc@598 2987 let
adamc@598 2988 val s' = " " ^ lowercaseFirst x ^ "='"
adamc@970 2989 val (e, s') =
adamc@970 2990 case #1 dom of
adamc@970 2991 L'.TRecord [] => ((L'.EApp (e, (L'.ERecord [], loc)), loc), s')
adamc@970 2992 | _ => ((L'.EApp ((L'.EApp (e, (L'.EFfiApp ("Basis", "kc", []), loc)),
adamc@970 2993 loc), (L'.ERecord [], loc)), loc),
adam@1290 2994 s' ^ "uw_event=event;")
adamc@970 2995 val s' = s' ^ "exec("
adamc@598 2996 in
adamc@598 2997 ((L'.EStrcat (s,
adamc@598 2998 (L'.EStrcat (
adamc@598 2999 (L'.EPrim (Prim.String s'), loc),
adamc@598 3000 (L'.EStrcat (
adamc@815 3001 (L'.EJavaScript (L'.Attribute, e), loc),
adamc@970 3002 (L'.EPrim (Prim.String ");return false'"), loc)), loc)),
adamc@598 3003 loc)), loc),
adamc@598 3004 fm)
adamc@598 3005 end
adamc@598 3006 | _ =>
adamc@598 3007 let
adamc@598 3008 val fooify =
adamc@598 3009 case x of
adamc@717 3010 "Link" => urlifyExp
adamc@717 3011 | "Action" => urlifyExp
adamc@598 3012 | _ => attrifyExp
adamc@120 3013
adamc@724 3014 val x =
adamc@724 3015 case x of
adamc@724 3016 "Typ" => "Type"
adamc@907 3017 | "Link" => "Href"
adamc@724 3018 | _ => x
adamc@598 3019 val xp = " " ^ lowercaseFirst x ^ "=\""
adamc@179 3020
adamc@598 3021 val (e, fm) = fooify env fm (e, t)
adamc@598 3022 in
adamc@598 3023 ((L'.EStrcat (s,
adamc@598 3024 (L'.EStrcat ((L'.EPrim (Prim.String xp), loc),
adamc@598 3025 (L'.EStrcat (e,
adamc@598 3026 (L'.EPrim (Prim.String "\""),
adamc@598 3027 loc)),
adamc@598 3028 loc)),
adamc@598 3029 loc)), loc),
adamc@598 3030 fm)
adamc@598 3031 end)
adamc@598 3032 (s, fm) attrs
adamc@598 3033 end
adamc@104 3034
adamc@143 3035 fun input typ =
adamc@143 3036 case targs of
adamc@155 3037 [_, (L.CName name, _)] =>
adamc@179 3038 let
adamc@179 3039 val (ts, fm) = tagStart "input"
adamc@179 3040 in
adamc@179 3041 ((L'.EStrcat (ts,
adamc@802 3042 (L'.EPrim (Prim.String (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\" />")),
adamc@179 3043 loc)), loc), fm)
adamc@179 3044 end
adamc@143 3045 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 3046 raise Fail "No name passed to input tag")
adamc@104 3047
adamc@565 3048 fun normal (tag, extra, extraInner) =
adamc@143 3049 let
adamc@179 3050 val (tagStart, fm) = tagStart tag
adamc@152 3051 val tagStart = case extra of
adamc@152 3052 NONE => tagStart
adamc@152 3053 | SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152 3054
adamc@143 3055 fun normal () =
adamc@179 3056 let
adamc@179 3057 val (xml, fm) = monoExp (env, st, fm) xml
adamc@916 3058
adamc@916 3059 val xml = case extraInner of
adamc@916 3060 NONE => xml
adamc@916 3061 | SOME ei => (L'.EStrcat (ei, xml), loc)
adamc@179 3062 in
adamc@179 3063 ((L'.EStrcat ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String ">"), loc)), loc),
adamc@179 3064 (L'.EStrcat (xml,
adamc@179 3065 (L'.EPrim (Prim.String (String.concat ["</", tag, ">"])),
adamc@179 3066 loc)), loc)),
adamc@179 3067 loc),
adamc@179 3068 fm)
adamc@179 3069 end
adamc@984 3070
adamc@984 3071 fun isSingleton () =
adamc@984 3072 let
adamc@984 3073 val (bef, aft) = Substring.splitl (not o Char.isSpace) (Substring.full tag)
adamc@984 3074 in
adamc@984 3075 SS.member (singletons, if Substring.isEmpty aft then
adamc@984 3076 tag
adamc@984 3077 else
adamc@984 3078 Substring.string bef)
adamc@984 3079 end
adamc@143 3080 in
adamc@143 3081 case xml of
adamc@143 3082 (L.EApp ((L.ECApp (
adamc@143 3083 (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adamc@143 3084 _), _),
adamc@143 3085 _), _),
adamc@143 3086 (L.EPrim (Prim.String s), _)), _) =>
adamc@984 3087 if CharVector.all Char.isSpace s andalso isSingleton () then
adamc@802 3088 ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String " />"), loc)), loc), fm)
adamc@143 3089 else
adamc@143 3090 normal ()
adamc@143 3091 | _ => normal ()
adamc@143 3092 end
adamc@606 3093
adamc@606 3094 fun setAttrs jexp =
adamc@606 3095 let
adamc@606 3096 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@606 3097
adamc@606 3098 val assgns = List.mapPartial
adamc@606 3099 (fn ("Source", _, _) => NONE
adamc@800 3100 | ("Onchange", e, _) =>
adamc@970 3101 SOME (strcat [str "addOnChange(d,exec(",
adamc@815 3102 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3103 str "));"])
adam@1290 3104 | (x, e, (L'.TFun ((L'.TRecord [], _), _), _)) =>
adamc@970 3105 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adamc@815 3106 (L'.EJavaScript (L'.Script, e), loc),
adam@1290 3107 str ");"])
adam@1290 3108 | (x, e, _) =>
adam@1398 3109 if String.isPrefix "On" x then
adam@1398 3110 let
adam@1398 3111 val e = (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1398 3112 (L'.EApp ((L'.EApp (liftExpInExp 0 e,
adam@1398 3113 (L'.EFfiApp ("Basis", "kc", []), loc)),
adam@1398 3114 loc), (L'.ERecord [], loc)), loc)), loc)
adam@1398 3115 in
adam@1398 3116 case x of
adam@1398 3117 "Onkeyup" =>
adam@1398 3118 SOME (strcat [str ("((function(c){addOnKeyUp(d,function(){window.uw_event=window.event;return c();});})(exec("),
adam@1398 3119 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3120 str ")));"])
adam@1398 3121 | _ =>
adam@1398 3122 SOME (strcat [str ("((function(c){d." ^ lowercaseFirst x ^ "=function(){window.uw_event=window.event;return c();};})(exec("),
adam@1398 3123 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3124 str ")));"])
adam@1398 3125 end
adam@1398 3126 else
adam@1398 3127 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adam@1398 3128 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3129 str ");"]))
adamc@606 3130 attrs
adamc@1173 3131
adamc@1173 3132 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@1173 3133 val setClass = (L'.ECase (class,
adamc@1173 3134 [((L'.PNone t, loc),
adamc@1173 3135 str ""),
adamc@1173 3136 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@1173 3137 (L'.EStrcat ((L'.EPrim (Prim.String "d.className=\""), loc),
adamc@1173 3138 (L'.EStrcat ((L'.ERel 0, loc),
adamc@1173 3139 (L'.EPrim (Prim.String "\";"), loc)), loc)),
adamc@1173 3140 loc))],
adamc@1173 3141 {disc = (L'.TOption t, loc),
adamc@1173 3142 result = t}), loc)
adamc@606 3143 in
adamc@606 3144 case assgns of
adamc@1173 3145 [] => strcat [str "var d=",
adamc@1173 3146 jexp,
adamc@1173 3147 str ";",
adamc@1173 3148 setClass]
adamc@606 3149 | _ => strcat (str "var d="
adamc@606 3150 :: jexp
adamc@606 3151 :: str ";"
adamc@1173 3152 :: setClass
adamc@606 3153 :: assgns)
adamc@606 3154 end
adamc@1042 3155
adamc@1042 3156 fun execify e =
adamc@1042 3157 case e of
adamc@1042 3158 NONE => (L'.EPrim (Prim.String ""), loc)
adamc@1042 3159 | SOME e =>
adamc@1042 3160 let
adamc@1042 3161 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@1042 3162 in
adamc@1042 3163 (L'.EStrcat ((L'.EPrim (Prim.String "exec("), loc),
adamc@1042 3164 (L'.EStrcat ((L'.EJavaScript (L'.Attribute, e), loc),
adamc@1042 3165 (L'.EPrim (Prim.String ")"), loc)), loc)), loc)
adamc@1042 3166 end
adamc@152 3167 in
adamc@1065 3168 (case tag of
adamc@1065 3169 "body" => let
adamc@1065 3170 val onload = execify onload
adamc@1065 3171 val onunload = execify onunload
adamc@1065 3172 in
adamc@1065 3173 normal ("body",
adamc@1065 3174 SOME (L'.EStrcat ((L'.EFfiApp ("Basis", "maybe_onload",
adamc@1065 3175 [(L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adamc@1065 3176 [(L'.ERecord [], loc)]), loc),
adamc@1065 3177 onload), loc)]),
adamc@1065 3178 loc),
adamc@1065 3179 (L'.EFfiApp ("Basis", "maybe_onunload",
adamc@1065 3180 [onunload]),
adamc@1065 3181 loc)), loc),
adamc@1065 3182 SOME (L'.EFfiApp ("Basis", "get_script", [(L'.ERecord [], loc)]), loc))
adamc@1065 3183 end
adamc@568 3184
adamc@1065 3185 | "dyn" =>
adamc@1065 3186 let
adamc@1065 3187 fun inTag tag = case targs of
adamc@1065 3188 (L.CRecord (_, ctx), _) :: _ =>
adamc@1065 3189 List.exists (fn ((L.CName tag', _), _) => tag' = tag
adamc@1065 3190 | _ => false) ctx
adamc@1065 3191 | _ => false
adamc@1065 3192
adamc@1065 3193 val tag = if inTag "Tr" then
adamc@1065 3194 "tr"
adamc@1065 3195 else if inTag "Table" then
adamc@1065 3196 "table"
adamc@1065 3197 else
adamc@1065 3198 "span"
adamc@1065 3199 in
adamc@1065 3200 case attrs of
adamc@1065 3201 [("Signal", e, _)] =>
adamc@1065 3202 ((L'.EStrcat
adamc@1065 3203 ((L'.EPrim (Prim.String ("<script type=\"text/javascript\">dyn(\""
adamc@1065 3204 ^ tag ^ "\", execD(")), loc),
adamc@1065 3205 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adamc@1065 3206 (L'.EPrim (Prim.String ("))</script>")), loc)), loc)), loc),
adamc@1065 3207 fm)
adamc@1065 3208 | _ => raise Fail "Monoize: Bad dyn attributes"
adamc@1065 3209 end
adamc@1065 3210
adamc@1065 3211 | "submit" => normal ("input type=\"submit\"", NONE, NONE)
adamc@1065 3212 | "button" => normal ("input type=\"submit\"", NONE, NONE)
adamc@1065 3213 | "hidden" => input "hidden"
adamc@152 3214
adamc@1065 3215 | "textbox" =>
adamc@1065 3216 (case targs of
adamc@1065 3217 [_, (L.CName name, _)] =>
adamc@1065 3218 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3219 NONE =>
adamc@1065 3220 let
adamc@1065 3221 val (ts, fm) = tagStart "input"
adamc@1065 3222 in
adamc@1065 3223 ((L'.EStrcat (ts,
adamc@1065 3224 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\" />")),
adamc@1065 3225 loc)), loc), fm)
adamc@1065 3226 end
adamc@1065 3227 | SOME (_, src, _) =>
adamc@1065 3228 (strcat [str "<script type=\"text/javascript\">inp(exec(",
adamc@1065 3229 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3230 str "))</script>"],
adamc@1065 3231 fm))
adamc@1065 3232 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3233 raise Fail "No name passed to textbox tag"))
adamc@1065 3234 | "password" => input "password"
adamc@1065 3235 | "textarea" =>
adamc@1065 3236 (case targs of
adamc@1065 3237 [_, (L.CName name, _)] =>
adamc@1065 3238 let
adamc@1065 3239 val (ts, fm) = tagStart "textarea"
adamc@1065 3240 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3241 in
adamc@1065 3242 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@1065 3243 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc),
adamc@1065 3244 (L'.EStrcat (xml,
adamc@1065 3245 (L'.EPrim (Prim.String "</textarea>"),
adamc@1065 3246 loc)), loc)),
adamc@1065 3247 loc), fm)
adamc@1065 3248 end
adamc@1065 3249 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3250 raise Fail "No name passed to ltextarea tag"))
adamc@153 3251
adamc@1065 3252 | "checkbox" => input "checkbox"
adamc@1065 3253 | "upload" => input "file"
adamc@190 3254
adamc@1065 3255 | "radio" =>
adamc@1065 3256 (case targs of
adamc@1065 3257 [_, (L.CName name, _)] =>
adamc@1065 3258 monoExp (env, St.setRadioGroup (st, name), fm) xml
adamc@1065 3259 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3260 raise Fail "No name passed to radio tag"))
adamc@1065 3261 | "radioOption" =>
adamc@1065 3262 (case St.radioGroup st of
adamc@1065 3263 NONE => raise Fail "No name for radioGroup"
adamc@1065 3264 | SOME name =>
adamc@1065 3265 normal ("input",
adamc@1065 3266 SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc),
adamc@1065 3267 NONE))
adamc@152 3268
adamc@1065 3269 | "select" =>
adamc@1065 3270 (case targs of
adamc@1065 3271 [_, (L.CName name, _)] =>
adamc@1065 3272 let
adamc@1065 3273 val (ts, fm) = tagStart "select"
adamc@1065 3274 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3275 in
adamc@1065 3276 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@1065 3277 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")),
adamc@1065 3278 loc)), loc),
adamc@1065 3279 (L'.EStrcat (xml,
adamc@1065 3280 (L'.EPrim (Prim.String "</select>"),
adamc@1065 3281 loc)), loc)),
adamc@1065 3282 loc),
adamc@1065 3283 fm)
adamc@1065 3284 end
adamc@1065 3285 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 3286 raise Fail "No name passed to lselect tag"))
adamc@154 3287
adamc@1065 3288 | "ctextbox" =>
adamc@1065 3289 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3290 NONE =>
adamc@1065 3291 let
adamc@1065 3292 val (ts, fm) = tagStart "input"
adamc@1065 3293 in
adamc@1065 3294 ((L'.EStrcat (ts,
adamc@1065 3295 (L'.EPrim (Prim.String " />"), loc)),
adamc@1065 3296 loc), fm)
adamc@1065 3297 end
adamc@1065 3298 | SOME (_, src, _) =>
adamc@1065 3299 let
adamc@1065 3300 val sc = strcat [str "inp(exec(",
adamc@1065 3301 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3302 str "))"]
adamc@1065 3303 val sc = setAttrs sc
adamc@1065 3304 in
adamc@1065 3305 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3306 sc,
adamc@1065 3307 str "</script>"],
adamc@1065 3308 fm)
adamc@1065 3309 end)
adamc@797 3310
adamc@1065 3311 | "ccheckbox" =>
adamc@1065 3312 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3313 NONE =>
adamc@1065 3314 let
adamc@1065 3315 val (ts, fm) = tagStart "input type=\"checkbox\""
adamc@1065 3316 in
adamc@1065 3317 ((L'.EStrcat (ts,
adamc@1065 3318 (L'.EPrim (Prim.String " />"), loc)),
adamc@1065 3319 loc), fm)
adamc@1065 3320 end
adamc@1065 3321 | SOME (_, src, _) =>
adamc@1065 3322 let
adamc@1065 3323 val sc = strcat [str "chk(exec(",
adamc@1065 3324 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3325 str "))"]
adamc@1065 3326 val sc = setAttrs sc
adamc@1065 3327 in
adamc@1065 3328 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3329 sc,
adamc@1065 3330 str "</script>"],
adamc@1065 3331 fm)
adamc@1065 3332 end)
adamc@817 3333
adamc@1065 3334 | "cselect" =>
adamc@1065 3335 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 3336 NONE =>
adamc@1065 3337 let
adamc@1065 3338 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 3339 val (ts, fm) = tagStart "select"
adamc@1065 3340 in
adamc@1065 3341 (strcat [ts,
adamc@1065 3342 str ">",
adamc@1065 3343 xml,
adamc@1065 3344 str "</select>"],
adamc@1065 3345 fm)
adamc@1065 3346 end
adamc@1065 3347 | SOME (_, src, _) =>
adamc@1065 3348 let
adamc@1065 3349 val (xml, fm) = monoExp (env, st, fm) xml
adamc@797 3350
adamc@1065 3351 val sc = strcat [str "sel(exec(",
adamc@1065 3352 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 3353 str "),exec(",
adamc@1065 3354 (L'.EJavaScript (L'.Script, xml), loc),
adamc@1065 3355 str "))"]
adamc@1065 3356 val sc = setAttrs sc
adamc@1065 3357 in
adamc@1065 3358 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 3359 sc,
adamc@1065 3360 str "</script>"],
adamc@1065 3361 fm)
adamc@1065 3362 end)
adamc@154 3363
adamc@1065 3364 | "coption" => normal ("option", NONE, NONE)
adamc@797 3365
adamc@1099 3366 | "ctextarea" =>
adamc@1099 3367 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1099 3368 NONE =>
adamc@1099 3369 let
adamc@1099 3370 val (ts, fm) = tagStart "textarea"
adamc@1099 3371 in
adamc@1099 3372 ((L'.EStrcat (ts,
adamc@1099 3373 (L'.EPrim (Prim.String " />"), loc)),
adamc@1099 3374 loc), fm)
adamc@1099 3375 end
adamc@1099 3376 | SOME (_, src, _) =>
adamc@1099 3377 let
adamc@1099 3378 val sc = strcat [str "tbx(exec(",
adamc@1099 3379 (L'.EJavaScript (L'.Script, src), loc),
adamc@1099 3380 str "))"]
adamc@1099 3381 val sc = setAttrs sc
adamc@1099 3382 in
adamc@1099 3383 (strcat [str "<script type=\"text/javascript\">",
adamc@1099 3384 sc,
adamc@1099 3385 str "</script>"],
adamc@1099 3386 fm)
adamc@1099 3387 end)
adamc@1099 3388
adamc@1065 3389 | "tabl" => normal ("table", NONE, NONE)
adamc@1065 3390 | _ => normal (tag, NONE, NONE))
adamc@95 3391 end
adamc@94 3392
adamc@141 3393 | L.EApp ((L.ECApp (
adamc@361 3394 (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adamc@734 3395 (L.CRecord (_, fields), _)), _),
adamc@141 3396 xml) =>
adamc@143 3397 let
adamc@143 3398 fun findSubmit (e, _) =
adamc@143 3399 case e of
adamc@143 3400 L.EApp (
adamc@143 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.EFfi ("Basis", "join"),
adamc@143 3407 _), _), _),
adamc@143 3408 _), _),
adamc@143 3409 _), _),
adamc@143 3410 _), _),
adamc@143 3411 xml1), _),
adamc@143 3412 xml2) => (case findSubmit xml1 of
adamc@143 3413 Error => Error
adamc@143 3414 | NotFound => findSubmit xml2
adamc@143 3415 | Found e =>
adamc@143 3416 case findSubmit xml2 of
adamc@143 3417 NotFound => Found e
adamc@143 3418 | _ => Error)
adamc@143 3419 | L.EApp (
adamc@143 3420 (L.EApp (
adamc@143 3421 (L.EApp (
adamc@730 3422 (L.EApp (
adamc@143 3423 (L.ECApp (
adamc@143 3424 (L.ECApp (
adamc@143 3425 (L.ECApp (
adamc@143 3426 (L.ECApp (
adamc@143 3427 (L.ECApp (
adamc@143 3428 (L.ECApp (
adamc@143 3429 (L.ECApp (
adamc@730 3430 (L.ECApp (
adamc@730 3431 (L.EFfi ("Basis", "tag"),
adamc@730 3432 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@730 3433 _), _),
adamc@143 3434 attrs), _),
adamc@143 3435 _), _),
adamc@143 3436 xml) =>
adamc@143 3437 (case #1 attrs of
adamc@143 3438 L.ERecord xes =>
adamc@143 3439 (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143 3440 | _ => NONE) xes of
adamc@143 3441 NONE => findSubmit xml
adamc@143 3442 | SOME et =>
adamc@143 3443 case findSubmit xml of
adamc@143 3444 NotFound => Found et
adamc@143 3445 | _ => Error)
adamc@143 3446 | _ => findSubmit xml)
adamc@143 3447 | _ => NotFound
adamc@143 3448
adamc@735 3449 val (func, action, fm) = case findSubmit xml of
adamc@735 3450 NotFound => (0, (L'.EPrim (Prim.String ""), loc), fm)
adamc@143 3451 | Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598 3452 | Found (action, actionT) =>
adamc@598 3453 let
adamc@735 3454 val func = case #1 action of
adamc@735 3455 L.EClosure (n, _) => n
adamc@735 3456 | _ => raise Fail "Monoize: Action is not a closure"
adamc@598 3457 val actionT = monoType env actionT
adamc@598 3458 val (action, fm) = monoExp (env, st, fm) action
adamc@598 3459 val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598 3460 in
adamc@735 3461 (func,
adamc@735 3462 (L'.EStrcat ((L'.EPrim (Prim.String " action=\""), loc),
adamc@598 3463 (L'.EStrcat (action,
adamc@598 3464 (L'.EPrim (Prim.String "\""), loc)), loc)), loc),
adamc@598 3465 fm)
adamc@598 3466 end
adamc@734 3467
adamc@737 3468 val hasUpload = CoreUtil.Exp.exists {kind = fn _ => false,
adamc@737 3469 con = fn _ => false,
adamc@737 3470 exp = fn e =>
adamc@737 3471 case e of
adamc@737 3472 L.EFfi ("Basis", "upload") => true
adamc@737 3473 | _ => false} xml
adamc@737 3474
adamc@179 3475 val (xml, fm) = monoExp (env, st, fm) xml
adamc@735 3476
adamc@735 3477 val xml =
adamc@735 3478 if IS.member (!readCookie, func) then
adamc@735 3479 let
adamc@735 3480 fun inFields s = List.exists (fn ((L.CName s', _), _) => s' = s
adamc@735 3481 | _ => true) fields
adamc@735 3482
adamc@735 3483 fun getSigName () =
adamc@735 3484 let
adamc@735 3485 fun getSigName' n =
adamc@735 3486 let
adamc@735 3487 val s = "Sig" ^ Int.toString n
adamc@735 3488 in
adamc@735 3489 if inFields s then
adamc@735 3490 getSigName' (n + 1)
adamc@735 3491 else
adamc@735 3492 s
adamc@735 3493 end
adamc@735 3494 in
adamc@735 3495 if inFields "Sig" then
adamc@735 3496 getSigName' 0
adamc@735 3497 else
adamc@735 3498 "Sig"
adamc@735 3499 end
adamc@735 3500
adamc@735 3501 val sigName = getSigName ()
adamc@735 3502 val sigSet = (L'.EFfiApp ("Basis", "sigString", [(L'.ERecord [], loc)]), loc)
adamc@735 3503 val sigSet = (L'.EStrcat ((L'.EPrim (Prim.String ("<input type=\"hidden\" name=\""
adamc@735 3504 ^ sigName
adamc@735 3505 ^ "\" value=\"")), loc),
adamc@735 3506 sigSet), loc)
adamc@735 3507 val sigSet = (L'.EStrcat (sigSet,
adamc@803 3508 (L'.EPrim (Prim.String "\" />"), loc)), loc)
adamc@735 3509 in
adamc@735 3510 (L'.EStrcat (sigSet, xml), loc)
adamc@735 3511 end
adamc@735 3512 else
adamc@735 3513 xml
adamc@737 3514
adamc@737 3515 val action = if hasUpload then
adamc@737 3516 (L'.EStrcat (action,
adamc@737 3517 (L'.EPrim (Prim.String " enctype=\"multipart/form-data\""), loc)), loc)
adamc@737 3518 else
adamc@737 3519 action
adamc@737 3520
adamc@143 3521 in
adamc@1026 3522 ((L'.EStrcat ((L'.EStrcat ((L'.EPrim (Prim.String "<form method=\"post\""), loc),
adamc@179 3523 (L'.EStrcat (action,
adamc@598 3524 (L'.EPrim (Prim.String ">"), loc)), loc)), loc),
adamc@179 3525 (L'.EStrcat (xml,
adamc@179 3526 (L'.EPrim (Prim.String "</form>"), loc)), loc)), loc),
adamc@179 3527 fm)
adamc@143 3528 end
adamc@141 3529
adamc@756 3530 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@756 3531 (L.EFfi ("Basis", "subform"), _), _), _), _),
adamc@756 3532 _), _), _), (L.CName nm, loc)) =>
adamc@756 3533 let
adamc@756 3534 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@756 3535 in
adamc@756 3536 ((L'.EAbs ("xml", s, s,
adamc@756 3537 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".b\" value=\""
adamc@803 3538 ^ nm ^ "\" />")), loc),
adamc@756 3539 (L'.ERel 0, loc),
adamc@803 3540 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@756 3541 loc),
adamc@756 3542 fm)
adamc@756 3543 end
adamc@756 3544
adamc@758 3545 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@758 3546 (L.EFfi ("Basis", "subforms"), _), _), _), _),
adamc@758 3547 _), _), _), (L.CName nm, loc)) =>
adamc@758 3548 let
adamc@758 3549 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3550 in
adamc@758 3551 ((L'.EAbs ("xml", s, s,
adamc@758 3552 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".s\" value=\""
adamc@803 3553 ^ nm ^ "\" />")), loc),
adamc@758 3554 (L'.ERel 0, loc),
adamc@803 3555 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3556 loc),
adamc@758 3557 fm)
adamc@758 3558 end
adamc@758 3559
adamc@758 3560 | L.ECApp ((L.ECApp (
adamc@758 3561 (L.EFfi ("Basis", "entry"), _), _), _), _) =>
adamc@758 3562 let
adamc@758 3563 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3564 in
adamc@758 3565 ((L'.EAbs ("xml", s, s,
adamc@803 3566 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".i\" value=\"1\" />")), loc),
adamc@758 3567 (L'.ERel 0, loc),
adamc@803 3568 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3569 loc),
adamc@758 3570 fm)
adamc@758 3571 end
adamc@758 3572
adamc@148 3573 | L.EApp ((L.ECApp (
adamc@148 3574 (L.ECApp (
adamc@148 3575 (L.ECApp (
adamc@148 3576 (L.ECApp (
adamc@148 3577 (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148 3578 _), _),
adamc@148 3579 _), _),
adamc@148 3580 _), _),
adamc@179 3581 xml) => monoExp (env, st, fm) xml
adamc@148 3582
adamc@283 3583 | L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283 3584 let
adamc@283 3585 val t = monoType env t
adamc@283 3586 in
adamc@283 3587 ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283 3588 (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283 3589 fm)
adamc@283 3590 end
adamc@741 3591 | L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t) =>
adamc@741 3592 let
adamc@741 3593 val t = monoType env t
adamc@741 3594 val un = (L'.TRecord [], loc)
adamc@741 3595 in
adamc@741 3596 ((L'.EAbs ("b", (L'.TFfi ("Basis", "blob"), loc),
adamc@741 3597 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc)), loc),
adamc@741 3598 (L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@741 3599 (L'.EAbs ("_", un, t,
adamc@741 3600 (L'.EReturnBlob {blob = (L'.ERel 2, loc),
adamc@741 3601 mimeType = (L'.ERel 1, loc),
adamc@741 3602 t = t}, loc)), loc)), loc)), loc),
adamc@741 3603 fm)
adamc@741 3604 end
adamc@1065 3605 | L.ECApp ((L.EFfi ("Basis", "redirect"), _), t) =>
adamc@1065 3606 let
adamc@1065 3607 val t = monoType env t
adamc@1065 3608 val un = (L'.TRecord [], loc)
adamc@1065 3609 in
adamc@1065 3610 ((L'.EAbs ("url", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@1065 3611 (L'.EAbs ("_", un, t,
adamc@1065 3612 (L'.ERedirect ((L'.ERel 1, loc), t), loc)), loc)), loc),
adamc@1065 3613 fm)
adamc@1065 3614 end
adamc@283 3615
adamc@1104 3616 | L.ECApp ((L.EFfi ("Basis", "serialize"), _), t) =>
adamc@1104 3617 let
adamc@1104 3618 val t = monoType env t
adamc@1104 3619 val (e, fm) = urlifyExp env fm ((L'.ERel 0, loc), t)
adamc@1104 3620 in
adamc@1104 3621 ((L'.EAbs ("v", t, (L'.TFfi ("Basis", "string"), loc), e), loc),
adamc@1104 3622 fm)
adamc@1104 3623 end
adamc@1104 3624 | L.ECApp ((L.EFfi ("Basis", "deserialize"), _), t) =>
adamc@1104 3625 let
adamc@1104 3626 val t = monoType env t
adamc@1104 3627 in
adamc@1112 3628 ((L'.EAbs ("v", (L'.TFfi ("Basis", "string"), loc), t, (L'.EUnurlify ((L'.ERel 0, loc), t, false),
adamc@1112 3629 loc)), loc),
adamc@1104 3630 fm)
adamc@1104 3631 end
adamc@1104 3632
adamc@1067 3633 | L.EFfiApp ("Basis", "url", [e]) =>
adamc@1067 3634 let
adamc@1067 3635 val (e, fm) = monoExp (env, st, fm) e
adam@1370 3636 val (e, fm) = urlifyExp env fm (e, dummyTyp)
adamc@1067 3637 in
adam@1370 3638 ((L'.EStrcat ((L'.EPrim (Prim.String (Settings.getUrlPrePrefix ())), loc), e), loc), fm)
adamc@1067 3639 end
adamc@1067 3640
adamc@179 3641 | L.EApp (e1, e2) =>
adamc@179 3642 let
adamc@179 3643 val (e1, fm) = monoExp (env, st, fm) e1
adamc@179 3644 val (e2, fm) = monoExp (env, st, fm) e2
adamc@179 3645 in
adamc@179 3646 ((L'.EApp (e1, e2), loc), fm)
adamc@179 3647 end
adamc@26 3648 | L.EAbs (x, dom, ran, e) =>
adamc@179 3649 let
adamc@179 3650 val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179 3651 in
adamc@179 3652 ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179 3653 end
adamc@25 3654 | L.ECApp _ => poly ()
adamc@25 3655 | L.ECAbs _ => poly ()
adamc@25 3656
adamc@252 3657 | L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252 3658 | L.EFfiApp (m, x, es) =>
adamc@252 3659 let
adamc@252 3660 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@252 3661 in
adamc@252 3662 ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252 3663 end
adamc@252 3664
adamc@179 3665 | L.ERecord xes =>
adamc@179 3666 let
adamc@179 3667 val (xes, fm) = ListUtil.foldlMap
adamc@179 3668 (fn ((x, e, t), fm) =>
adamc@179 3669 let
adamc@179 3670 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3671 in
adamc@179 3672 ((monoName env x,
adamc@179 3673 e,
adamc@179 3674 monoType env t), fm)
adamc@179 3675 end) fm xes
adamc@905 3676
adamc@905 3677 val xes = ListMergeSort.sort (fn ((x, _, _), (y, _, _)) => String.compare (x, y) = GREATER) xes
adamc@179 3678 in
adamc@179 3679 ((L'.ERecord xes, loc), fm)
adamc@179 3680 end
adamc@179 3681 | L.EField (e, x, _) =>
adamc@179 3682 let
adamc@179 3683 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3684 in
adamc@179 3685 ((L'.EField (e, monoName env x), loc), fm)
adamc@179 3686 end
adamc@445 3687 | L.EConcat _ => poly ()
adamc@149 3688 | L.ECut _ => poly ()
adamc@493 3689 | L.ECutMulti _ => poly ()
adamc@177 3690
adamc@182 3691 | L.ECase (e, pes, {disc, result}) =>
adamc@179 3692 let
adamc@179 3693 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3694 val (pes, fm) = ListUtil.foldlMap
adamc@179 3695 (fn ((p, e), fm) =>
adamc@179 3696 let
adamc@179 3697 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3698 in
adamc@182 3699 ((monoPat env p, e), fm)
adamc@179 3700 end) fm pes
adamc@179 3701 in
adamc@182 3702 ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179 3703 end
adamc@177 3704
adamc@179 3705 | L.EWrite e =>
adamc@179 3706 let
adamc@179 3707 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3708 in
adamc@252 3709 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252 3710 (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179 3711 end
adamc@110 3712
adamc@179 3713 | L.EClosure (n, es) =>
adamc@179 3714 let
adamc@179 3715 val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179 3716 monoExp (env, st, fm) e)
adamc@1065 3717 fm es
adamc@1065 3718 val e = (L'.EClosure (n, es), loc)
adamc@179 3719 in
adamc@1067 3720 (e, fm)
adamc@179 3721 end
adamc@450 3722
adamc@450 3723 | L.ELet (x, t, e1, e2) =>
adamc@450 3724 let
adamc@450 3725 val t' = monoType env t
adamc@450 3726 val (e1, fm) = monoExp (env, st, fm) e1
adamc@450 3727 val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450 3728 in
adamc@450 3729 ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450 3730 end
adamc@607 3731
adamc@1020 3732 | L.EServerCall (n, es, t) =>
adamc@608 3733 let
adamc@609 3734 val t = monoType env t
adamc@614 3735 val (_, ft, _, name) = Env.lookupENamed env n
adamc@608 3736 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614 3737
adamc@614 3738 fun encodeArgs (es, ft, acc, fm) =
adamc@614 3739 case (es, ft) of
adamc@614 3740 ([], _) => (rev acc, fm)
adamc@614 3741 | (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614 3742 let
adamc@614 3743 val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614 3744 in
adamc@614 3745 encodeArgs (es, ran, e
adamc@614 3746 :: (L'.EPrim (Prim.String "/"), loc)
adamc@614 3747 :: acc, fm)
adamc@614 3748 end
adamc@614 3749 | _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614 3750
adamc@614 3751 val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614 3752 val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adamc@614 3753 (L'.EPrim (Prim.String name), loc) call
adamc@614 3754
adamc@905 3755 val unit = (L'.TRecord [], loc)
adamc@905 3756
adamc@736 3757 val eff = if IS.member (!readCookie, n) then
adamc@736 3758 L'.ReadCookieWrite
adamc@736 3759 else
adamc@736 3760 L'.ReadOnly
adamc@905 3761
adamc@1020 3762 val e = (L'.EServerCall (call, t, eff), loc)
adamc@651 3763 val e = liftExpInExp 0 e
adamc@651 3764 val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608 3765 in
adamc@651 3766 (e, fm)
adamc@608 3767 end
adamc@626 3768
adamc@626 3769 | L.EKAbs _ => poly ()
adamc@626 3770 | L.EKApp _ => poly ()
adamc@25 3771 end
adamc@25 3772
adamc@179 3773 fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25 3774 let
adamc@25 3775 fun poly () =
adamc@25 3776 (E.errorAt loc "Unsupported declaration";
adamc@25 3777 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25 3778 NONE)
adamc@25 3779 in
adamc@25 3780 case d of
adamc@25 3781 L.DCon _ => NONE
adamc@808 3782 | L.DDatatype [("list", n, [_], [("Nil", _, NONE),
adamc@808 3783 ("Cons", _, SOME (L.TRecord (L.CRecord (_,
adamc@808 3784 [((L.CName "1", _),
adamc@808 3785 (L.CRel 0, _)),
adamc@808 3786 ((L.CName "2", _),
adamc@808 3787 (L.CApp ((L.CNamed n', _),
adamc@808 3788 (L.CRel 0, _)),
adamc@808 3789 _))]), _), _))])] =>
adamc@757 3790 if n = n' then
adamc@757 3791 NONE
adamc@757 3792 else
adamc@757 3793 poly ()
adamc@808 3794 | L.DDatatype dts =>
adamc@808 3795 let
adamc@808 3796 val env' = Env.declBinds env all
adamc@808 3797 val dts = map (fn (x, n, [], xncs) =>
adamc@808 3798 (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs)
adamc@808 3799 | _ => (E.errorAt loc "Polymorphic datatype needed too late";
adamc@808 3800 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@808 3801 ("", 0, []))) dts
adamc@808 3802 val d = (L'.DDatatype dts, loc)
adamc@808 3803 in
adamc@808 3804 SOME (env', fm, [d])
adamc@808 3805 end
adamc@179 3806 | L.DVal (x, n, t, e, s) =>
adamc@179 3807 let
adamc@179 3808 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3809 in
adamc@179 3810 SOME (Env.pushENamed env x n t NONE s,
adamc@179 3811 fm,
adamc@273 3812 [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179 3813 end
adamc@128 3814 | L.DValRec vis =>
adamc@128 3815 let
adamc@1107 3816 val vis = map (fn (x, n, t, e, s) =>
adamc@1107 3817 let
adamc@1107 3818 fun maybeTransaction (t, e) =
adamc@1107 3819 case (#1 t, #1 e) of
adamc@1107 3820 (L.CApp ((L.CFfi ("Basis", "transaction"), _), _), _) =>
adamc@1107 3821 SOME (L.EAbs ("_",
adamc@1107 3822 (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc),
adamc@1107 3823 t,
adamc@1107 3824 (L.EApp (CoreEnv.liftExpInExp 0 e,
adamc@1107 3825 (L.ERecord [], loc)), loc)), loc)
adamc@1107 3826 | (L.TFun (dom, ran), L.EAbs (x, _, _, e)) =>
adamc@1107 3827 (case maybeTransaction (ran, e) of
adamc@1107 3828 NONE => NONE
adamc@1107 3829 | SOME e => SOME (L.EAbs (x, dom, ran, e), loc))
adamc@1107 3830 | _ => NONE
adamc@1107 3831 in
adamc@1107 3832 (x, n, t,
adamc@1107 3833 case maybeTransaction (t, e) of
adamc@1107 3834 NONE => e
adamc@1107 3835 | SOME e => e,
adamc@1107 3836 s)
adamc@1107 3837 end) vis
adamc@1107 3838
adamc@128 3839 val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179 3840
adamc@179 3841 val (vis, fm) = ListUtil.foldlMap
adamc@179 3842 (fn ((x, n, t, e, s), fm) =>
adamc@179 3843 let
adamc@179 3844 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3845 in
adamc@179 3846 ((x, n, monoType env t, e, s), fm)
adamc@179 3847 end)
adamc@179 3848 fm vis
adamc@128 3849 in
adamc@128 3850 SOME (env,
adamc@179 3851 fm,
adamc@273 3852 [(L'.DValRec vis, loc)])
adamc@128 3853 end
adamc@1104 3854 | L.DExport (ek, n, b) =>
adamc@115 3855 let
adamc@120 3856 val (_, t, _, s) = Env.lookupENamed env n
adamc@120 3857
adamc@609 3858 fun unwind (t, args) =
adamc@609 3859 case #1 t of
adamc@609 3860 L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314 3861 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609 3862 unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609 3863 | _ => (rev args, t)
adamc@120 3864
adamc@609 3865 val (ts, ran) = unwind (t, [])
adamc@609 3866 val ts = map (monoType env) ts
adamc@609 3867 val ran = monoType env ran
adamc@115 3868 in
adamc@1104 3869 SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran, b), loc)])
adamc@115 3870 end
adamc@707 3871 | L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251 3872 let
adamc@251 3873 val t = (L.CFfi ("Basis", "string"), loc)
adamc@251 3874 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@311 3875 val s = "uw_" ^ s
adamc@704 3876 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@273 3877
adamc@273 3878 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704 3879
adamc@707 3880 val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707 3881 val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251 3882 in
adamc@251 3883 SOME (Env.pushENamed env x n t NONE s,
adamc@251 3884 fm,
adamc@707 3885 [(L'.DTable (s, xts, pe, ce), loc),
adamc@704 3886 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251 3887 end
adamc@273 3888 | L.DTable _ => poly ()
adamc@754 3889 | L.DView (x, n, s, e, (L.CRecord (_, xts), _)) =>
adamc@754 3890 let
adamc@754 3891 val t = (L.CFfi ("Basis", "string"), loc)
adamc@754 3892 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@754 3893 val s = "uw_" ^ s
adamc@754 3894 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@754 3895
adamc@754 3896 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@754 3897
adamc@754 3898 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@754 3899 val e = (L'.EFfiApp ("Basis", "viewify", [e]), loc)
adamc@754 3900 in
adamc@754 3901 SOME (Env.pushENamed env x n t NONE s,
adamc@754 3902 fm,
adamc@754 3903 [(L'.DView (s, xts, e), loc),
adamc@754 3904 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@754 3905 end
adamc@754 3906 | L.DView _ => poly ()
adamc@338 3907 | L.DSequence (x, n, s) =>
adamc@338 3908 let
adamc@338 3909 val t = (L.CFfi ("Basis", "string"), loc)
adamc@338 3910 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@338 3911 val s = "uw_" ^ s
adamc@338 3912 val e = (L'.EPrim (Prim.String s), loc)
adamc@338 3913 in
adamc@338 3914 SOME (Env.pushENamed env x n t NONE s,
adamc@338 3915 fm,
adamc@338 3916 [(L'.DSequence s, loc),
adamc@338 3917 (L'.DVal (x, n, t', e, s), loc)])
adamc@338 3918 end
adamc@683 3919 | L.DDatabase _ => NONE
adamc@462 3920 | L.DCookie (x, n, t, s) =>
adamc@462 3921 let
adamc@462 3922 val t = (L.CFfi ("Basis", "string"), loc)
adamc@462 3923 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@462 3924 val e = (L'.EPrim (Prim.String s), loc)
adamc@462 3925 in
adamc@462 3926 SOME (Env.pushENamed env x n t NONE s,
adamc@462 3927 fm,
adamc@725 3928 [(L'.DCookie s, loc),
adamc@725 3929 (L'.DVal (x, n, t', e, s), loc)])
adamc@462 3930 end
adamc@720 3931 | L.DStyle (x, n, s) =>
adamc@718 3932 let
adamc@718 3933 val t = (L.CFfi ("Basis", "string"), loc)
adamc@718 3934 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@718 3935 val e = (L'.EPrim (Prim.String s), loc)
adamc@718 3936 in
adamc@718 3937 SOME (Env.pushENamed env x n t NONE s,
adamc@718 3938 fm,
adamc@720 3939 [(L'.DStyle s, loc),
adamc@718 3940 (L'.DVal (x, n, t', e, s), loc)])
adamc@718 3941 end
adamc@1075 3942 | L.DTask (e1, e2) =>
adamc@1073 3943 let
adamc@1075 3944 val (e1, fm) = monoExp (env, St.empty, fm) e1
adamc@1075 3945 val (e2, fm) = monoExp (env, St.empty, fm) e2
adamc@1073 3946 in
adamc@1073 3947 SOME (env,
adamc@1073 3948 fm,
adamc@1075 3949 [(L'.DTask (e1, e2), loc)])
adamc@1073 3950 end
adamc@1199 3951 | L.DPolicy e =>
adamc@1199 3952 let
adamc@1240 3953 fun policies (e, fm) =
adamc@1199 3954 case #1 e of
adamc@1240 3955 L.EFfiApp ("Basis", "also", [e1, e2]) =>
adamc@1240 3956 let
adamc@1240 3957 val (ps1, fm) = policies (e1, fm)
adamc@1240 3958 val (ps2, fm) = policies (e2, fm)
adamc@1240 3959 in
adamc@1240 3960 (ps1 @ ps2, fm)
adamc@1240 3961 end
adamc@1240 3962 | _ =>
adamc@1240 3963 let
adamc@1240 3964 val (e, make) =
adamc@1240 3965 case #1 e of
adamc@1240 3966 L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sendClient"), _), _), _), _), _), e) =>
adamc@1240 3967 (e, L'.PolClient)
adamc@1240 3968 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayInsert"), _), _), _), _), _), e) =>
adamc@1240 3969 (e, L'.PolInsert)
adamc@1240 3970 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayDelete"), _), _), _), _), _), e) =>
adamc@1240 3971 (e, L'.PolDelete)
adamc@1240 3972 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayUpdate"), _), _), _), _), _), e) =>
adamc@1240 3973 (e, L'.PolUpdate)
adamc@1240 3974 | L.EFfiApp ("Basis", "sendOwnIds", [e]) =>
adamc@1240 3975 (e, L'.PolSequence)
adamc@1240 3976 | _ => (poly (); (e, L'.PolClient))
adamc@1199 3977
adamc@1240 3978 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@1240 3979 in
adamc@1240 3980 ([(L'.DPolicy (make e), loc)], fm)
adamc@1240 3981 end
adamc@1240 3982
adamc@1240 3983 val (ps, fm) = policies (e, fm)
adamc@1199 3984 in
adamc@1240 3985 SOME (env, fm, ps)
adamc@1199 3986 end
adam@1294 3987 | L.DOnError n => SOME (env,
adam@1294 3988 fm,
adam@1294 3989 [(L'.DOnError n, loc)])
adamc@25 3990 end
adamc@25 3991
adamc@683 3992 datatype expungable = Client | Channel
adamc@683 3993
adamc@683 3994 fun monoize env file =
adamc@25 3995 let
adam@1287 3996 val () = pvars := RM.empty
adam@1287 3997
adamc@735 3998 (* Calculate which exported functions need cookie signature protection *)
adamc@735 3999 val rcook = foldl (fn ((d, _), rcook) =>
adamc@735 4000 case d of
adamc@1104 4001 L.DExport (L.Action L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@1104 4002 | L.DExport (L.Rpc L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@735 4003 | _ => rcook)
adamc@735 4004 IS.empty file
adamc@735 4005 val () = readCookie := rcook
adamc@735 4006
adamc@683 4007 val loc = E.dummySpan
adamc@683 4008 val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683 4009 val unit = (L'.TRecord [], loc)
adamc@687 4010
adamc@687 4011 fun calcClientish xts =
adamc@687 4012 foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687 4013 case #1 x of
adamc@687 4014 L.CName x =>
adamc@687 4015 (case #1 t of
adamc@687 4016 L.CFfi ("Basis", "client") =>
adamc@687 4017 (nullable, (x, Client) :: notNullable)
adamc@687 4018 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 4019 (L.CFfi ("Basis", "client"), _)) =>
adamc@687 4020 ((x, Client) :: nullable, notNullable)
adamc@687 4021 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687 4022 (nullable, (x, Channel) :: notNullable)
adamc@687 4023 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 4024 (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687 4025 ((x, Channel) :: nullable, notNullable)
adamc@687 4026 | _ => st)
adamc@687 4027 | _ => st) ([], []) xts
adamc@687 4028
adamc@683 4029 fun expunger () =
adamc@683 4030 let
adamc@683 4031 val target = (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)
adamc@683 4032
adamc@683 4033 fun doTable (tab, xts, e) =
adamc@683 4034 case xts of
adamc@683 4035 L.CRecord (_, xts) =>
adamc@683 4036 let
adamc@687 4037 val (nullable, notNullable) = calcClientish xts
adamc@683 4038
adamc@684 4039 fun cond (x, v) =
adamc@684 4040 (L'.EStrcat ((L'.EPrim (Prim.String ("uw_" ^ x
adamc@684 4041 ^ (case v of
adamc@684 4042 Client => ""
adamc@684 4043 | Channel => " >> 32")
adamc@684 4044 ^ " = ")), loc),
adamc@684 4045 target), loc)
adamc@684 4046
adamc@684 4047 val e =
adamc@684 4048 foldl (fn ((x, v), e) =>
adamc@684 4049 (L'.ESeq (
adam@1293 4050 (L'.EDml ((L'.EStrcat (
adam@1293 4051 (L'.EPrim (Prim.String ("UPDATE uw_"
adam@1293 4052 ^ tab
adam@1293 4053 ^ " SET uw_"
adam@1293 4054 ^ x
adam@1293 4055 ^ " = NULL WHERE ")), loc),
adam@1293 4056 cond (x, v)), loc), L'.Error), loc),
adamc@684 4057 e), loc))
adamc@684 4058 e nullable
adamc@684 4059
adamc@683 4060 val e =
adamc@683 4061 case notNullable of
adamc@683 4062 [] => e
adamc@683 4063 | eb :: ebs =>
adamc@684 4064 (L'.ESeq (
adamc@684 4065 (L'.EDml (foldl
adamc@684 4066 (fn (eb, s) =>
adamc@684 4067 (L'.EStrcat (s,
adamc@687 4068 (L'.EStrcat ((L'.EPrim (Prim.String " OR "),
adamc@684 4069 loc),
adamc@684 4070 cond eb), loc)), loc))
adamc@684 4071 (L'.EStrcat ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@684 4072 ^ tab
adamc@684 4073 ^ " WHERE ")), loc),
adamc@684 4074 cond eb), loc)
adam@1293 4075 ebs, L'.Error), loc),
adamc@684 4076 e), loc)
adamc@683 4077 in
adamc@683 4078 e
adamc@683 4079 end
adamc@683 4080 | _ => e
adamc@683 4081
adamc@683 4082 val e = (L'.ERecord [], loc)
adamc@683 4083 in
adamc@683 4084 foldl (fn ((d, _), e) =>
adamc@683 4085 case d of
adamc@707 4086 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683 4087 | _ => e) e file
adamc@683 4088 end
adamc@683 4089
adamc@687 4090 fun initializer () =
adamc@687 4091 let
adamc@687 4092 fun doTable (tab, xts, e) =
adamc@687 4093 case xts of
adamc@687 4094 L.CRecord (_, xts) =>
adamc@687 4095 let
adamc@687 4096 val (nullable, notNullable) = calcClientish xts
adamc@687 4097
adamc@687 4098 val e =
adamc@687 4099 case nullable of
adamc@687 4100 [] => e
adamc@687 4101 | (x, _) :: ebs =>
adamc@687 4102 (L'.ESeq (
adam@1293 4103 (L'.EDml ((L'.EPrim (Prim.String
adam@1293 4104 (foldl (fn ((x, _), s) =>
adam@1293 4105 s ^ ", uw_" ^ x ^ " = NULL")
adam@1293 4106 ("UPDATE uw_"
adam@1293 4107 ^ tab
adam@1293 4108 ^ " SET uw_"
adam@1293 4109 ^ x
adam@1293 4110 ^ " = NULL")
adam@1293 4111 ebs)), loc), L'.Error), loc),
adamc@687 4112 e), loc)
adamc@687 4113
adamc@687 4114 val e =
adamc@687 4115 case notNullable of
adamc@687 4116 [] => e
adamc@687 4117 | eb :: ebs =>
adamc@687 4118 (L'.ESeq (
adam@1293 4119 (L'.EDml ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adam@1293 4120 ^ tab)), loc), L'.Error), loc),
adamc@687 4121 e), loc)
adamc@687 4122 in
adamc@687 4123 e
adamc@687 4124 end
adamc@687 4125 | _ => e
adamc@687 4126
adamc@687 4127 val e = (L'.ERecord [], loc)
adamc@687 4128 in
adamc@687 4129 foldl (fn ((d, _), e) =>
adamc@687 4130 case d of
adamc@707 4131 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687 4132 | _ => e) e file
adamc@687 4133 end
adamc@687 4134
adam@1287 4135 val mname = CoreUtil.File.maxName file + 1
adam@1287 4136 val () = nextPvar := mname
adam@1287 4137
adamc@179 4138 val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683 4139 case #1 d of
adamc@683 4140 L.DDatabase s =>
adamc@683 4141 let
adamc@687 4142 val (nExp, fm) = Fm.freshName fm
adamc@687 4143 val (nIni, fm) = Fm.freshName fm
adamc@687 4144
adamc@687 4145 val dExp = L'.DVal ("expunger",
adamc@687 4146 nExp,
adamc@687 4147 (L'.TFun (client, unit), loc),
adamc@687 4148 (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687 4149 "expunger")
adamc@687 4150 val dIni = L'.DVal ("initializer",
adamc@687 4151 nIni,
adamc@687 4152 (L'.TFun (unit, unit), loc),
adamc@687 4153 (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687 4154 "initializer")
adamc@683 4155 in
adamc@687 4156 (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687 4157 expunge = nExp,
adamc@687 4158 initialize = nIni}, loc)
adamc@687 4159 :: (dExp, loc)
adamc@687 4160 :: (dIni, loc)
adamc@683 4161 :: ds)
adamc@683 4162 end
adamc@683 4163 | _ =>
adam@1287 4164 (pvarDefs := [];
adam@1288 4165 pvarOldDefs := [];
adam@1287 4166 case monoDecl (env, fm) d of
adam@1287 4167 NONE => (env, fm, ds)
adam@1287 4168 | SOME (env, fm, ds') =>
adam@1288 4169 (foldr (fn ((n, cs), env) =>
adam@1288 4170 Env.declBinds env (L.DDatatype [("$poly" ^ Int.toString n,
adam@1288 4171 n,
adam@1288 4172 [],
adam@1288 4173 cs)], loc))
adam@1288 4174 env (!pvarOldDefs),
adam@1287 4175 Fm.enter fm,
adam@1287 4176 ds' @ Fm.decls fm @ !pvarDefs @ ds)))
adam@1287 4177 (env, Fm.empty mname, []) file
adamc@25 4178 in
adam@1287 4179 pvars := RM.empty;
adam@1287 4180 pvarDefs := [];
adam@1288 4181 pvarOldDefs := [];
adamc@25 4182 rev ds
adamc@25 4183 end
adamc@25 4184
adamc@25 4185 end