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annotate src/monoize.sml @ 984:815afd323d86

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author Adam Chlipala <adamc@hcoop.net>
date Sat, 26 Sep 2009 12:45:19 -0400
parents 27a3412d23e4
children d1dbb9a3c804
rev   line source
adamc@25 1 (* Copyright (c) 2008, 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
adamc@984 39 structure SS = BinarySetFn(struct
adamc@984 40 type ord_key = string
adamc@984 41 val compare = String.compare
adamc@984 42 end)
adamc@984 43
adamc@984 44 val singletons = SS.addList (SS.empty,
adamc@984 45 ["link",
adamc@984 46 "br",
adamc@984 47 "p",
adamc@984 48 "hr",
adamc@984 49 "input",
adamc@984 50 "button"])
adamc@984 51
adamc@196 52 val dummyTyp = (L'.TDatatype (0, ref (L'.Enum, [])), E.dummySpan)
adamc@25 53
adamc@252 54 structure U = MonoUtil
adamc@252 55
adamc@252 56 val liftExpInExp =
adamc@252 57 U.Exp.mapB {typ = fn t => t,
adamc@252 58 exp = fn bound => fn e =>
adamc@252 59 case e of
adamc@252 60 L'.ERel xn =>
adamc@252 61 if xn < bound then
adamc@252 62 e
adamc@252 63 else
adamc@252 64 L'.ERel (xn + 1)
adamc@252 65 | _ => e,
adamc@252 66 bind = fn (bound, U.Exp.RelE _) => bound + 1
adamc@252 67 | (bound, _) => bound}
adamc@252 68
adamc@25 69 fun monoName env (all as (c, loc)) =
adamc@25 70 let
adamc@25 71 fun poly () =
adamc@25 72 (E.errorAt loc "Unsupported name constructor";
adamc@25 73 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@25 74 "")
adamc@25 75 in
adamc@25 76 case c of
adamc@25 77 L.CName s => s
adamc@25 78 | _ => poly ()
adamc@25 79 end
adamc@25 80
adamc@877 81 fun lowercaseFirst "" = ""
adamc@877 82 | lowercaseFirst s = String.str (Char.toLower (String.sub (s, 0)))
adamc@877 83 ^ String.extract (s, 1, NONE)
adamc@877 84
adamc@877 85 fun monoNameLc env c = lowercaseFirst (monoName env c)
adamc@877 86
adamc@292 87 fun readType' (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 88 (L'.TOption t, loc)), loc)
adamc@292 89 fun readErrType (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 90 t), loc)
adamc@292 91 fun readType (t, loc) =
adamc@292 92 (L'.TRecord [("Read", readType' (t, loc)),
adamc@292 93 ("ReadError", readErrType (t, loc))],
adamc@292 94 loc)
adamc@292 95
adamc@196 96 fun monoType env =
adamc@25 97 let
adamc@196 98 fun mt env dtmap (all as (c, loc)) =
adamc@196 99 let
adamc@196 100 fun poly () =
adamc@196 101 (E.errorAt loc "Unsupported type constructor";
adamc@196 102 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@196 103 dummyTyp)
adamc@196 104 in
adamc@196 105 case c of
adamc@196 106 L.TFun (c1, c2) => (L'.TFun (mt env dtmap c1, mt env dtmap c2), loc)
adamc@196 107 | L.TCFun _ => poly ()
adamc@196 108 | L.TRecord (L.CRecord ((L.KType, _), xcs), _) =>
adamc@905 109 let
adamc@905 110 val xcs = map (fn (x, t) => (monoName env x, mt env dtmap t)) xcs
adamc@905 111 val xcs = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xcs
adamc@905 112 in
adamc@905 113 (L'.TRecord xcs, loc)
adamc@905 114 end
adamc@196 115 | L.TRecord _ => poly ()
adamc@196 116
adamc@288 117 | L.CApp ((L.CFfi ("Basis", "option"), _), t) =>
adamc@288 118 (L'.TOption (mt env dtmap t), loc)
adamc@757 119 | L.CApp ((L.CFfi ("Basis", "list"), _), t) =>
adamc@757 120 (L'.TList (mt env dtmap t), loc)
adamc@288 121
adamc@820 122 | L.CApp ((L.CFfi ("Basis", "monad"), _), _) =>
adamc@820 123 (L'.TRecord [], loc)
adamc@820 124
adamc@387 125 | L.CApp ((L.CFfi ("Basis", "eq"), _), t) =>
adamc@387 126 let
adamc@387 127 val t = mt env dtmap t
adamc@387 128 in
adamc@387 129 (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)
adamc@387 130 end
adamc@389 131 | L.CApp ((L.CFfi ("Basis", "num"), _), t) =>
adamc@389 132 let
adamc@389 133 val t = mt env dtmap t
adamc@389 134 in
adamc@417 135 (L'.TRecord [("Zero", t),
adamc@417 136 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 137 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 138 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 139 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 140 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 141 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))],
adamc@389 142 loc)
adamc@389 143 end
adamc@391 144 | L.CApp ((L.CFfi ("Basis", "ord"), _), t) =>
adamc@391 145 let
adamc@391 146 val t = mt env dtmap t
adamc@391 147 in
adamc@391 148 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 149 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 150 loc)
adamc@391 151 end
adamc@286 152 | L.CApp ((L.CFfi ("Basis", "show"), _), t) =>
adamc@286 153 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@290 154 | L.CApp ((L.CFfi ("Basis", "read"), _), t) =>
adamc@292 155 readType (mt env dtmap t, loc)
adamc@286 156
adamc@717 157 | L.CFfi ("Basis", "url") => (L'.TFfi ("Basis", "string"), loc)
adamc@741 158 | L.CFfi ("Basis", "mimeType") => (L'.TFfi ("Basis", "string"), loc)
adamc@720 159 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "xml"), _), _), _), _), _), _) =>
adamc@196 160 (L'.TFfi ("Basis", "string"), loc)
adamc@196 161 | L.CApp ((L.CApp ((L.CFfi ("Basis", "xhtml"), _), _), _), _) =>
adamc@196 162 (L'.TFfi ("Basis", "string"), loc)
adamc@721 163 | L.CFfi ("Basis", "css_class") => (L'.TFfi ("Basis", "string"), loc)
adamc@196 164
adamc@251 165 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@252 166 (L'.TFun ((L'.TRecord [], loc), mt env dtmap t), loc)
adamc@565 167 | L.CApp ((L.CFfi ("Basis", "source"), _), t) =>
adamc@577 168 (L'.TSource, loc)
adamc@568 169 | L.CApp ((L.CFfi ("Basis", "signal"), _), t) =>
adamc@568 170 (L'.TSignal (mt env dtmap t), loc)
adamc@462 171 | L.CApp ((L.CFfi ("Basis", "http_cookie"), _), _) =>
adamc@462 172 (L'.TFfi ("Basis", "string"), loc)
adamc@705 173 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_table"), _), _), _), _) =>
adamc@252 174 (L'.TFfi ("Basis", "string"), loc)
adamc@823 175 | L.CApp ((L.CFfi ("Basis", "sql_view"), _), _) =>
adamc@823 176 (L'.TFfi ("Basis", "string"), loc)
adamc@338 177 | L.CFfi ("Basis", "sql_sequence") =>
adamc@338 178 (L'.TFfi ("Basis", "string"), loc)
adamc@252 179 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query"), _), _), _), _) =>
adamc@252 180 (L'.TFfi ("Basis", "string"), loc)
adamc@252 181 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query1"), _), _), _), _), _), _) =>
adamc@252 182 (L'.TFfi ("Basis", "string"), loc)
adamc@748 183 | L.CApp ((L.CFfi ("Basis", "sql_from_items"), _), _) =>
adamc@748 184 (L'.TFfi ("Basis", "string"), loc)
adamc@252 185 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_exp"), _), _), _), _), _), _), _), _) =>
adamc@252 186 (L'.TFfi ("Basis", "string"), loc)
adamc@707 187 | L.CApp ((L.CApp ((L.CFfi ("Basis", "primary_key"), _), _), _), _) =>
adamc@707 188 (L'.TFfi ("Basis", "string"), loc)
adamc@704 189 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraints"), _), _), _), _) =>
adamc@704 190 (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@705 191 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraint"), _), _), _), _) =>
adamc@704 192 (L'.TFfi ("Basis", "string"), loc)
adamc@712 193 | L.CApp ((L.CApp ((L.CFfi ("Basis", "linkable"), _), _), _), _) =>
adamc@712 194 (L'.TRecord [], loc)
adamc@709 195 | L.CApp ((L.CApp ((L.CFfi ("Basis", "matching"), _), _), _), _) =>
adamc@709 196 let
adamc@709 197 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 198 in
adamc@709 199 (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 200 end
adamc@709 201 | L.CApp ((L.CFfi ("Basis", "propagation_mode"), _), _) =>
adamc@709 202 (L'.TFfi ("Basis", "string"), loc)
adamc@252 203
adamc@252 204 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_subset"), _), _), _), _) =>
adamc@252 205 (L'.TRecord [], loc)
adamc@252 206 | L.CFfi ("Basis", "sql_relop") =>
adamc@252 207 (L'.TFfi ("Basis", "string"), loc)
adamc@252 208 | L.CFfi ("Basis", "sql_direction") =>
adamc@252 209 (L'.TFfi ("Basis", "string"), loc)
adamc@252 210 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_order_by"), _), _), _), _) =>
adamc@252 211 (L'.TFfi ("Basis", "string"), loc)
adamc@252 212 | L.CFfi ("Basis", "sql_limit") =>
adamc@252 213 (L'.TFfi ("Basis", "string"), loc)
adamc@252 214 | L.CFfi ("Basis", "sql_offset") =>
adamc@252 215 (L'.TFfi ("Basis", "string"), loc)
adamc@753 216 | L.CApp ((L.CApp ((L.CFfi ("Basis", "fieldsOf"), _), _), _), _) =>
adamc@753 217 (L'.TRecord [], loc)
adamc@252 218
adamc@676 219 | L.CApp ((L.CFfi ("Basis", "sql_injectable_prim"), _), t) =>
adamc@676 220 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@252 221 | L.CApp ((L.CFfi ("Basis", "sql_injectable"), _), t) =>
adamc@252 222 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@750 223 | L.CApp ((L.CApp ((L.CFfi ("Basis", "nullify"), _), _), _), _) =>
adamc@750 224 (L'.TRecord [], loc)
adamc@252 225 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_unary"), _), _), _), _) =>
adamc@252 226 (L'.TFfi ("Basis", "string"), loc)
adamc@252 227 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_binary"), _), _), _), _), _), _) =>
adamc@252 228 (L'.TFfi ("Basis", "string"), loc)
adamc@252 229 | L.CApp ((L.CFfi ("Basis", "sql_aggregate"), _), t) =>
adamc@252 230 (L'.TFfi ("Basis", "string"), loc)
adamc@252 231 | L.CApp ((L.CFfi ("Basis", "sql_summable"), _), _) =>
adamc@252 232 (L'.TRecord [], loc)
adamc@252 233 | L.CApp ((L.CFfi ("Basis", "sql_maxable"), _), _) =>
adamc@252 234 (L'.TRecord [], loc)
adamc@559 235 | L.CApp ((L.CFfi ("Basis", "sql_arith"), _), _) =>
adamc@559 236 (L'.TRecord [], loc)
adamc@441 237 | L.CApp ((L.CFfi ("Basis", "sql_nfunc"), _), _) =>
adamc@441 238 (L'.TFfi ("Basis", "string"), loc)
adamc@746 239 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_ufunc"), _), _), _), _) =>
adamc@746 240 (L'.TFfi ("Basis", "string"), loc)
adamc@251 241
adamc@668 242 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@668 243 (L'.TFfi ("Basis", "channel"), loc)
adamc@668 244
adamc@196 245 | L.CRel _ => poly ()
adamc@196 246 | L.CNamed n =>
adamc@196 247 (case IM.find (dtmap, n) of
adamc@196 248 SOME r => (L'.TDatatype (n, r), loc)
adamc@196 249 | NONE =>
adamc@196 250 let
adamc@196 251 val r = ref (L'.Default, [])
adamc@196 252 val (_, xs, xncs) = Env.lookupDatatype env n
adamc@196 253
adamc@196 254 val dtmap' = IM.insert (dtmap, n, r)
adamc@196 255
adamc@196 256 val xncs = map (fn (x, n, to) => (x, n, Option.map (mt env dtmap') to)) xncs
adamc@196 257 in
adamc@196 258 case xs of
adamc@198 259 [] =>(r := (ElabUtil.classifyDatatype xncs, xncs);
adamc@196 260 (L'.TDatatype (n, r), loc))
adamc@196 261 | _ => poly ()
adamc@196 262 end)
adamc@196 263 | L.CFfi mx => (L'.TFfi mx, loc)
adamc@196 264 | L.CApp _ => poly ()
adamc@196 265 | L.CAbs _ => poly ()
adamc@196 266
adamc@196 267 | L.CName _ => poly ()
adamc@196 268
adamc@196 269 | L.CRecord _ => poly ()
adamc@196 270 | L.CConcat _ => poly ()
adamc@621 271 | L.CMap _ => poly ()
adamc@196 272 | L.CUnit => poly ()
adamc@214 273
adamc@214 274 | L.CTuple _ => poly ()
adamc@214 275 | L.CProj _ => poly ()
adamc@626 276
adamc@626 277 | L.CKAbs _ => poly ()
adamc@626 278 | L.CKApp _ => poly ()
adamc@626 279 | L.TKFun _ => poly ()
adamc@196 280 end
adamc@25 281 in
adamc@196 282 mt env IM.empty
adamc@25 283 end
adamc@25 284
adamc@25 285 val dummyExp = (L'.EPrim (Prim.Int 0), E.dummySpan)
adamc@25 286
adamc@179 287 structure IM = IntBinaryMap
adamc@179 288
adamc@179 289 datatype foo_kind =
adamc@179 290 Attr
adamc@179 291 | Url
adamc@179 292
adamc@179 293 fun fk2s fk =
adamc@179 294 case fk of
adamc@179 295 Attr => "attr"
adamc@179 296 | Url => "url"
adamc@179 297
adamc@179 298 structure Fm :> sig
adamc@179 299 type t
adamc@179 300
adamc@179 301 val empty : int -> t
adamc@179 302
adamc@179 303 val lookup : t -> foo_kind -> int -> (int -> t -> L'.decl * t) -> t * int
adamc@758 304 val lookupList : t -> foo_kind -> L'.typ -> (int -> t -> L'.decl * t) -> t * int
adamc@179 305 val enter : t -> t
adamc@179 306 val decls : t -> L'.decl list
adamc@683 307
adamc@683 308 val freshName : t -> int * t
adamc@179 309 end = struct
adamc@179 310
adamc@179 311 structure M = BinaryMapFn(struct
adamc@179 312 type ord_key = foo_kind
adamc@179 313 fun compare x =
adamc@179 314 case x of
adamc@179 315 (Attr, Attr) => EQUAL
adamc@179 316 | (Attr, _) => LESS
adamc@179 317 | (_, Attr) => GREATER
adamc@179 318
adamc@179 319 | (Url, Url) => EQUAL
adamc@179 320 end)
adamc@179 321
adamc@758 322 structure TM = BinaryMapFn(struct
adamc@758 323 type ord_key = L'.typ
adamc@758 324 val compare = MonoUtil.Typ.compare
adamc@758 325 end)
adamc@758 326
adamc@179 327 type t = {
adamc@179 328 count : int,
adamc@179 329 map : int IM.map M.map,
adamc@758 330 listMap : int TM.map M.map,
adamc@179 331 decls : L'.decl list
adamc@179 332 }
adamc@179 333
adamc@179 334 fun empty count = {
adamc@179 335 count = count,
adamc@179 336 map = M.empty,
adamc@758 337 listMap = M.empty,
adamc@179 338 decls = []
adamc@179 339 }
adamc@179 340
adamc@758 341 fun enter ({count, map, listMap, ...} : t) = {count = count, map = map, listMap = listMap, decls = []}
adamc@758 342 fun freshName {count, map, listMap, decls} = (count, {count = count + 1, map = map, listMap = listMap, decls = decls})
adamc@179 343 fun decls ({decls, ...} : t) = decls
adamc@179 344
adamc@758 345 fun lookup (t as {count, map, listMap, decls}) k n thunk =
adamc@120 346 let
adamc@179 347 val im = Option.getOpt (M.find (map, k), IM.empty)
adamc@179 348 in
adamc@179 349 case IM.find (im, n) of
adamc@179 350 NONE =>
adamc@179 351 let
adamc@179 352 val n' = count
adamc@758 353 val (d, {count, map, listMap, decls}) =
adamc@758 354 thunk count {count = count + 1,
adamc@758 355 map = M.insert (map, k, IM.insert (im, n, n')),
adamc@758 356 listMap = listMap,
adamc@758 357 decls = decls}
adamc@179 358 in
adamc@179 359 ({count = count,
adamc@179 360 map = map,
adamc@758 361 listMap = listMap,
adamc@758 362 decls = d :: decls}, n')
adamc@758 363 end
adamc@758 364 | SOME n' => (t, n')
adamc@758 365 end
adamc@758 366
adamc@758 367 fun lookupList (t as {count, map, listMap, decls}) k tp thunk =
adamc@758 368 let
adamc@758 369 val tm = Option.getOpt (M.find (listMap, k), TM.empty)
adamc@758 370 in
adamc@758 371 case TM.find (tm, tp) of
adamc@758 372 NONE =>
adamc@758 373 let
adamc@758 374 val n' = count
adamc@758 375 val (d, {count, map, listMap, decls}) =
adamc@758 376 thunk count {count = count + 1,
adamc@758 377 map = map,
adamc@758 378 listMap = M.insert (listMap, k, TM.insert (tm, tp, n')),
adamc@758 379 decls = decls}
adamc@758 380 in
adamc@758 381 ({count = count,
adamc@758 382 map = map,
adamc@758 383 listMap = listMap,
adamc@179 384 decls = d :: decls}, n')
adamc@179 385 end
adamc@179 386 | SOME n' => (t, n')
adamc@179 387 end
adamc@179 388
adamc@179 389 end
adamc@185 390
adamc@185 391
adamc@185 392 fun capitalize s =
adamc@185 393 if s = "" then
adamc@185 394 s
adamc@185 395 else
adamc@185 396 str (Char.toUpper (String.sub (s, 0))) ^ String.extract (s, 1, NONE)
adamc@179 397
adamc@179 398 fun fooifyExp fk env =
adamc@179 399 let
adamc@179 400 fun fooify fm (e, tAll as (t, loc)) =
adamc@120 401 case #1 e of
adamc@120 402 L'.EClosure (fnam, [(L'.ERecord [], _)]) =>
adamc@120 403 let
adamc@120 404 val (_, _, _, s) = Env.lookupENamed env fnam
adamc@120 405 in
adamc@764 406 ((L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 407 end
adamc@120 408 | L'.EClosure (fnam, args) =>
adamc@120 409 let
adamc@120 410 val (_, ft, _, s) = Env.lookupENamed env fnam
adamc@120 411 val ft = monoType env ft
adamc@111 412
adamc@179 413 fun attrify (args, ft, e, fm) =
adamc@120 414 case (args, ft) of
adamc@179 415 ([], _) => (e, fm)
adamc@120 416 | (arg :: args, (L'.TFun (t, ft), _)) =>
adamc@179 417 let
adamc@179 418 val (arg', fm) = fooify fm (arg, t)
adamc@179 419 in
adamc@179 420 attrify (args, ft,
adamc@179 421 (L'.EStrcat (e,
adamc@179 422 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@179 423 arg'), loc)), loc),
adamc@179 424 fm)
adamc@179 425 end
adamc@120 426 | _ => (E.errorAt loc "Type mismatch encoding attribute";
adamc@179 427 (e, fm))
adamc@120 428 in
adamc@764 429 attrify (args, ft, (L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 430 end
adamc@120 431 | _ =>
adamc@120 432 case t of
adamc@185 433 L'.TFfi (m, x) => ((L'.EFfiApp (m, fk2s fk ^ "ify" ^ capitalize x, [e]), loc), fm)
adamc@200 434
adamc@179 435 | L'.TRecord [] => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@200 436 | L'.TRecord ((x, t) :: xts) =>
adamc@200 437 let
adamc@200 438 val (se, fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 439 in
adamc@200 440 foldl (fn ((x, t), (se, fm)) =>
adamc@200 441 let
adamc@200 442 val (se', fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 443 in
adamc@200 444 ((L'.EStrcat (se,
adamc@200 445 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@200 446 se'), loc)), loc),
adamc@200 447 fm)
adamc@200 448 end) (se, fm) xts
adamc@200 449 end
adamc@111 450
adamc@196 451 | L'.TDatatype (i, ref (dk, _)) =>
adamc@179 452 let
adamc@179 453 fun makeDecl n fm =
adamc@179 454 let
adamc@193 455 val (x, _, xncs) = Env.lookupDatatype env i
adamc@179 456
adamc@179 457 val (branches, fm) =
adamc@179 458 ListUtil.foldlMap
adamc@179 459 (fn ((x, n, to), fm) =>
adamc@179 460 case to of
adamc@179 461 NONE =>
adamc@188 462 (((L'.PCon (dk, L'.PConVar n, NONE), loc),
adamc@179 463 (L'.EPrim (Prim.String x), loc)),
adamc@179 464 fm)
adamc@179 465 | SOME t =>
adamc@179 466 let
adamc@182 467 val t = monoType env t
adamc@182 468 val (arg, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@179 469 in
adamc@188 470 (((L'.PCon (dk, L'.PConVar n, SOME (L'.PVar ("a", t), loc)), loc),
adamc@179 471 (L'.EStrcat ((L'.EPrim (Prim.String (x ^ "/")), loc),
adamc@179 472 arg), loc)),
adamc@179 473 fm)
adamc@179 474 end)
adamc@179 475 fm xncs
adamc@179 476
adamc@179 477 val dom = tAll
adamc@179 478 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@179 479 in
adamc@179 480 ((L'.DValRec [(fk2s fk ^ "ify_" ^ x,
adamc@179 481 n,
adamc@179 482 (L'.TFun (dom, ran), loc),
adamc@179 483 (L'.EAbs ("x",
adamc@179 484 dom,
adamc@179 485 ran,
adamc@179 486 (L'.ECase ((L'.ERel 0, loc),
adamc@179 487 branches,
adamc@182 488 {disc = dom,
adamc@182 489 result = ran}), loc)), loc),
adamc@179 490 "")], loc),
adamc@179 491 fm)
adamc@179 492 end
adamc@179 493
adamc@179 494 val (fm, n) = Fm.lookup fm fk i makeDecl
adamc@179 495 in
adamc@179 496 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@179 497 end
adamc@164 498
adamc@471 499 | L'.TOption t =>
adamc@471 500 let
adamc@471 501 val (body, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@471 502 in
adamc@471 503 ((L'.ECase (e,
adamc@471 504 [((L'.PNone t, loc),
adamc@471 505 (L'.EPrim (Prim.String "None"), loc)),
adamc@471 506
adamc@471 507 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@471 508 (L'.EStrcat ((L'.EPrim (Prim.String "Some/"), loc),
adamc@471 509 body), loc))],
adamc@471 510 {disc = tAll,
adamc@471 511 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@471 512 fm)
adamc@471 513 end
adamc@471 514
adamc@758 515 | L'.TList t =>
adamc@758 516 let
adamc@758 517 fun makeDecl n fm =
adamc@758 518 let
adamc@758 519 val rt = (L'.TRecord [("1", t), ("2", (L'.TList t, loc))], loc)
adamc@758 520 val (arg, fm) = fooify fm ((L'.ERel 0, loc), rt)
adamc@758 521
adamc@758 522 val branches = [((L'.PNone rt, loc),
adamc@758 523 (L'.EPrim (Prim.String "Nil"), loc)),
adamc@758 524 ((L'.PSome (rt, (L'.PVar ("a", rt), loc)), loc),
adamc@758 525 (L'.EStrcat ((L'.EPrim (Prim.String "Cons/"), loc),
adamc@758 526 arg), loc))]
adamc@758 527
adamc@758 528 val dom = tAll
adamc@758 529 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@758 530 in
adamc@758 531 ((L'.DValRec [(fk2s fk ^ "ify_list",
adamc@758 532 n,
adamc@758 533 (L'.TFun (dom, ran), loc),
adamc@758 534 (L'.EAbs ("x",
adamc@758 535 dom,
adamc@758 536 ran,
adamc@758 537 (L'.ECase ((L'.ERel 0, loc),
adamc@758 538 branches,
adamc@758 539 {disc = dom,
adamc@758 540 result = ran}), loc)), loc),
adamc@758 541 "")], loc),
adamc@758 542 fm)
adamc@758 543 end
adamc@758 544
adamc@758 545 val (fm, n) = Fm.lookupList fm fk t makeDecl
adamc@758 546 in
adamc@758 547 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@758 548 end
adamc@758 549
adamc@490 550 | _ => (E.errorAt loc "Don't know how to encode attribute/URL type";
adamc@120 551 Print.eprefaces' [("Type", MonoPrint.p_typ MonoEnv.empty tAll)];
adamc@179 552 (dummyExp, fm))
adamc@120 553 in
adamc@120 554 fooify
adamc@120 555 end
adamc@120 556
adamc@179 557 val attrifyExp = fooifyExp Attr
adamc@179 558 val urlifyExp = fooifyExp Url
adamc@105 559
adamc@143 560 datatype 'a failable_search =
adamc@143 561 Found of 'a
adamc@143 562 | NotFound
adamc@143 563 | Error
adamc@143 564
adamc@153 565 structure St :> sig
adamc@153 566 type t
adamc@153 567
adamc@153 568 val empty : t
adamc@153 569
adamc@153 570 val radioGroup : t -> string option
adamc@153 571 val setRadioGroup : t * string -> t
adamc@153 572 end = struct
adamc@153 573
adamc@153 574 type t = {
adamc@153 575 radioGroup : string option
adamc@153 576 }
adamc@153 577
adamc@153 578 val empty = {radioGroup = NONE}
adamc@153 579
adamc@153 580 fun radioGroup (t : t) = #radioGroup t
adamc@153 581
adamc@153 582 fun setRadioGroup (t : t, x) = {radioGroup = SOME x}
adamc@153 583
adamc@153 584 end
adamc@153 585
adamc@186 586 fun monoPatCon env pc =
adamc@178 587 case pc of
adamc@178 588 L.PConVar n => L'.PConVar n
adamc@188 589 | L.PConFfi {mod = m, datatyp, con, arg, ...} => L'.PConFfi {mod = m, datatyp = datatyp, con = con,
adamc@188 590 arg = Option.map (monoType env) arg}
adamc@178 591
adamc@193 592 val dummyPat = (L'.PPrim (Prim.Int 0), ErrorMsg.dummySpan)
adamc@193 593
adamc@757 594
adamc@757 595 fun listify t = (L'.TRecord [("1", t), ("2", (L'.TList t, #2 t))], #2 t)
adamc@757 596
adamc@193 597 fun monoPat env (all as (p, loc)) =
adamc@193 598 let
adamc@193 599 fun poly () =
adamc@193 600 (E.errorAt loc "Unsupported pattern";
adamc@193 601 Print.eprefaces' [("Pattern", CorePrint.p_pat env all)];
adamc@193 602 dummyPat)
adamc@193 603 in
adamc@193 604 case p of
adamc@193 605 L.PWild => (L'.PWild, loc)
adamc@193 606 | L.PVar (x, t) => (L'.PVar (x, monoType env t), loc)
adamc@193 607 | L.PPrim p => (L'.PPrim p, loc)
adamc@193 608 | L.PCon (dk, pc, [], po) => (L'.PCon (dk, monoPatCon env pc, Option.map (monoPat env) po), loc)
adamc@757 609 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 610 (L'.PNone (listify (monoType env t)), loc)
adamc@757 611 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME p) =>
adamc@757 612 (L'.PSome (listify (monoType env t), monoPat env p), loc)
adamc@288 613 | L.PCon (L.Option, _, [t], NONE) => (L'.PNone (monoType env t), loc)
adamc@757 614 | L.PCon (L.Option, pc, [t], SOME p) => (L'.PSome (monoType env t, monoPat env p), loc)
adamc@193 615 | L.PCon _ => poly ()
adamc@193 616 | L.PRecord xps => (L'.PRecord (map (fn (x, p, t) => (x, monoPat env p, monoType env t)) xps), loc)
adamc@193 617 end
adamc@178 618
adamc@252 619 fun strcat loc es =
adamc@252 620 case es of
adamc@252 621 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 622 | [e] => e
adamc@252 623 | _ =>
adamc@252 624 let
adamc@252 625 val e2 = List.last es
adamc@252 626 val es = List.take (es, length es - 1)
adamc@252 627 val e1 = List.last es
adamc@252 628 val es = List.take (es, length es - 1)
adamc@252 629 in
adamc@252 630 foldr (fn (e, e') => (L'.EStrcat (e, e'), loc))
adamc@252 631 (L'.EStrcat (e1, e2), loc) es
adamc@252 632 end
adamc@252 633
adamc@252 634 fun strcatComma loc es =
adamc@252 635 case es of
adamc@252 636 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 637 | [e] => e
adamc@252 638 | _ =>
adamc@252 639 let
adamc@252 640 val e1 = List.last es
adamc@252 641 val es = List.take (es, length es - 1)
adamc@252 642 in
adamc@252 643 foldr (fn (e, e') =>
adamc@265 644 case (e, e') of
adamc@265 645 ((L'.EPrim (Prim.String ""), _), _) => e'
adamc@265 646 | (_, (L'.EPrim (Prim.String ""), _)) => e
adamc@252 647 | _ =>
adamc@252 648 (L'.EStrcat (e,
adamc@252 649 (L'.EStrcat ((L'.EPrim (Prim.String ", "), loc), e'), loc)), loc))
adamc@252 650 e1 es
adamc@252 651 end
adamc@252 652
adamc@252 653 fun strcatR loc e xs = strcatComma loc (map (fn (x, _) => (L'.EField (e, x), loc)) xs)
adamc@252 654
adamc@735 655 val readCookie = ref IS.empty
adamc@735 656
adamc@877 657 fun isBlobby (t : L.con) =
adamc@877 658 case #1 t of
adamc@877 659 L.CFfi ("Basis", "string") => true
adamc@877 660 | L.CFfi ("Basis", "blob") => true
adamc@877 661 | _ => false
adamc@877 662
adamc@179 663 fun monoExp (env, st, fm) (all as (e, loc)) =
adamc@25 664 let
adamc@598 665 val strcat = strcat loc
adamc@598 666 val strcatComma = strcatComma loc
adamc@598 667 fun str s = (L'.EPrim (Prim.String s), loc)
adamc@598 668
adamc@25 669 fun poly () =
adamc@25 670 (E.errorAt loc "Unsupported expression";
adamc@25 671 Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@179 672 (dummyExp, fm))
adamc@389 673
adamc@389 674 fun numTy t =
adamc@417 675 (L'.TRecord [("Zero", t),
adamc@417 676 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 677 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 678 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 679 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 680 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 681 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc)
adamc@417 682 fun numEx (t, zero, neg, plus, minus, times, dv, md) =
adamc@417 683 ((L'.ERecord [("Zero", (L'.EPrim zero, loc), t),
adamc@417 684 ("Neg", neg, (L'.TFun (t, t), loc)),
adamc@389 685 ("Plus", plus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 686 ("Minus", minus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 687 ("Times", times, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 688 ("Div", dv, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 689 ("Mod", md, (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc), fm)
adamc@391 690
adamc@391 691 fun ordTy t =
adamc@391 692 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 693 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))], loc)
adamc@391 694 fun ordEx (t, lt, le) =
adamc@391 695 ((L'.ERecord [("Lt", lt, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 696 ("Le", le, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 697 loc), fm)
adamc@750 698
adamc@750 699 fun outerRec xts =
adamc@750 700 (L'.TRecord (map (fn ((L.CName x, _), (L.CRecord (_, xts), _)) =>
adamc@750 701 (x, (L'.TRecord (map (fn (x', _) => (x, (L'.TRecord [], loc))) xts), loc))
adamc@750 702 | (x, all as (_, loc)) =>
adamc@750 703 (E.errorAt loc "Unsupported record field constructor";
adamc@750 704 Print.eprefaces' [("Name", CorePrint.p_con env x),
adamc@750 705 ("Constructor", CorePrint.p_con env all)];
adamc@750 706 ("", dummyTyp))) xts), loc)
adamc@25 707 in
adamc@25 708 case e of
adamc@179 709 L.EPrim p => ((L'.EPrim p, loc), fm)
adamc@179 710 | L.ERel n => ((L'.ERel n, loc), fm)
adamc@179 711 | L.ENamed n => ((L'.ENamed n, loc), fm)
adamc@193 712 | L.ECon (dk, pc, [], eo) =>
adamc@193 713 let
adamc@179 714 val (eo, fm) =
adamc@179 715 case eo of
adamc@179 716 NONE => (NONE, fm)
adamc@179 717 | SOME e =>
adamc@179 718 let
adamc@179 719 val (e, fm) = monoExp (env, st, fm) e
adamc@179 720 in
adamc@179 721 (SOME e, fm)
adamc@179 722 end
adamc@179 723 in
adamc@188 724 ((L'.ECon (dk, monoPatCon env pc, eo), loc), fm)
adamc@193 725 end
adamc@757 726 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 727 ((L'.ENone (listify (monoType env t)), loc), fm)
adamc@757 728 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME e) =>
adamc@757 729 let
adamc@757 730 val (e, fm) = monoExp (env, st, fm) e
adamc@757 731 in
adamc@757 732 ((L'.ESome (listify (monoType env t), e), loc), fm)
adamc@757 733 end
adamc@297 734 | L.ECon (L.Option, _, [t], NONE) =>
adamc@297 735 ((L'.ENone (monoType env t), loc), fm)
adamc@297 736 | L.ECon (L.Option, _, [t], SOME e) =>
adamc@297 737 let
adamc@297 738 val (e, fm) = monoExp (env, st, fm) e
adamc@297 739 in
adamc@297 740 ((L'.ESome (monoType env t, e), loc), fm)
adamc@297 741 end
adamc@193 742 | L.ECon _ => poly ()
adamc@94 743
adamc@387 744 | L.ECApp ((L.EFfi ("Basis", "eq"), _), t) =>
adamc@387 745 let
adamc@387 746 val t = monoType env t
adamc@387 747 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 748 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 749 in
adamc@387 750 ((L'.EAbs ("f", dom, dom,
adamc@387 751 (L'.ERel 0, loc)), loc), fm)
adamc@387 752 end
adamc@387 753 | L.ECApp ((L.EFfi ("Basis", "ne"), _), t) =>
adamc@387 754 let
adamc@387 755 val t = monoType env t
adamc@387 756 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 757 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 758 in
adamc@387 759 ((L'.EAbs ("f", dom, dom,
adamc@387 760 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@387 761 (L'.EAbs ("y", t, b,
adamc@387 762 (L'.EUnop ("!", (L'.EApp ((L'.EApp ((L'.ERel 2, loc),
adamc@387 763 (L'.ERel 1, loc)), loc),
adamc@387 764 (L'.ERel 0, loc)), loc)), loc)),
adamc@387 765 loc)),
adamc@387 766 loc)),
adamc@387 767 loc), fm)
adamc@387 768 end
adamc@387 769 | L.EFfi ("Basis", "eq_int") =>
adamc@387 770 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@387 771 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@387 772 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@387 773 (L'.TFfi ("Basis", "bool"), loc),
adamc@387 774 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@387 775 fm)
adamc@394 776 | L.EFfi ("Basis", "eq_float") =>
adamc@394 777 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 778 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 779 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 780 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 781 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@394 782 fm)
adamc@388 783 | L.EFfi ("Basis", "eq_bool") =>
adamc@388 784 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 785 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 786 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 787 (L'.TFfi ("Basis", "bool"), loc),
adamc@388 788 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 789 fm)
adamc@388 790 | L.EFfi ("Basis", "eq_string") =>
adamc@388 791 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@388 792 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 793 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@388 794 (L'.TFfi ("Basis", "bool"), loc),
adamc@388 795 (L'.EBinop ("!strcmp", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 796 fm)
adamc@821 797 | L.EFfi ("Basis", "eq_char") =>
adamc@821 798 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 799 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 800 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 801 (L'.TFfi ("Basis", "bool"), loc),
adamc@821 802 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@821 803 fm)
adamc@437 804 | L.EFfi ("Basis", "eq_time") =>
adamc@437 805 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 806 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 807 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 808 (L'.TFfi ("Basis", "bool"), loc),
adamc@437 809 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@437 810 fm)
adamc@844 811
adamc@422 812 | L.ECApp ((L.EFfi ("Basis", "mkEq"), _), t) =>
adamc@422 813 let
adamc@422 814 val t = monoType env t
adamc@422 815 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@422 816 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@422 817 in
adamc@422 818 ((L'.EAbs ("f", dom, dom,
adamc@422 819 (L'.ERel 0, loc)), loc), fm)
adamc@422 820 end
adamc@387 821
adamc@417 822 | L.ECApp ((L.EFfi ("Basis", "zero"), _), t) =>
adamc@417 823 let
adamc@417 824 val t = monoType env t
adamc@417 825 in
adamc@417 826 ((L'.EAbs ("r", numTy t, t,
adamc@417 827 (L'.EField ((L'.ERel 0, loc), "Zero"), loc)), loc), fm)
adamc@417 828 end
adamc@389 829 | L.ECApp ((L.EFfi ("Basis", "neg"), _), t) =>
adamc@389 830 let
adamc@389 831 val t = monoType env t
adamc@389 832 in
adamc@389 833 ((L'.EAbs ("r", numTy t, (L'.TFun (t, t), loc),
adamc@389 834 (L'.EField ((L'.ERel 0, loc), "Neg"), loc)), loc), fm)
adamc@389 835 end
adamc@389 836 | L.ECApp ((L.EFfi ("Basis", "plus"), _), t) =>
adamc@389 837 let
adamc@389 838 val t = monoType env t
adamc@389 839 in
adamc@389 840 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 841 (L'.EField ((L'.ERel 0, loc), "Plus"), loc)), loc), fm)
adamc@389 842 end
adamc@389 843 | L.ECApp ((L.EFfi ("Basis", "minus"), _), t) =>
adamc@389 844 let
adamc@389 845 val t = monoType env t
adamc@389 846 in
adamc@389 847 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 848 (L'.EField ((L'.ERel 0, loc), "Minus"), loc)), loc), fm)
adamc@389 849 end
adamc@389 850 | L.ECApp ((L.EFfi ("Basis", "times"), _), t) =>
adamc@389 851 let
adamc@389 852 val t = monoType env t
adamc@389 853 in
adamc@389 854 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 855 (L'.EField ((L'.ERel 0, loc), "Times"), loc)), loc), fm)
adamc@389 856 end
adamc@775 857 | L.ECApp ((L.EFfi ("Basis", "divide"), _), t) =>
adamc@389 858 let
adamc@389 859 val t = monoType env t
adamc@389 860 in
adamc@389 861 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 862 (L'.EField ((L'.ERel 0, loc), "Div"), loc)), loc), fm)
adamc@389 863 end
adamc@389 864 | L.ECApp ((L.EFfi ("Basis", "mod"), _), t) =>
adamc@389 865 let
adamc@389 866 val t = monoType env t
adamc@389 867 in
adamc@389 868 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 869 (L'.EField ((L'.ERel 0, loc), "Mod"), loc)), loc), fm)
adamc@389 870 end
adamc@389 871 | L.EFfi ("Basis", "num_int") =>
adamc@389 872 let
adamc@389 873 fun intBin s =
adamc@389 874 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 875 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "int"), loc)), loc),
adamc@389 876 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@389 877 (L'.TFfi ("Basis", "int"), loc),
adamc@389 878 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@389 879 in
adamc@389 880 numEx ((L'.TFfi ("Basis", "int"), loc),
adamc@417 881 Prim.Int (Int64.fromInt 0),
adamc@389 882 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 883 (L'.TFfi ("Basis", "int"), loc),
adamc@389 884 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@389 885 intBin "+",
adamc@389 886 intBin "-",
adamc@389 887 intBin "*",
adamc@389 888 intBin "/",
adamc@389 889 intBin "%")
adamc@389 890 end
adamc@390 891 | L.EFfi ("Basis", "num_float") =>
adamc@390 892 let
adamc@390 893 fun floatBin s =
adamc@390 894 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 895 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "float"), loc)), loc),
adamc@390 896 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@390 897 (L'.TFfi ("Basis", "float"), loc),
adamc@390 898 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@390 899 in
adamc@390 900 numEx ((L'.TFfi ("Basis", "float"), loc),
adamc@417 901 Prim.Float 0.0,
adamc@390 902 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 903 (L'.TFfi ("Basis", "float"), loc),
adamc@390 904 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@390 905 floatBin "+",
adamc@390 906 floatBin "-",
adamc@390 907 floatBin "*",
adamc@390 908 floatBin "/",
adamc@390 909 floatBin "fmod")
adamc@390 910 end
adamc@391 911
adamc@391 912 | L.ECApp ((L.EFfi ("Basis", "lt"), _), t) =>
adamc@391 913 let
adamc@391 914 val t = monoType env t
adamc@391 915 in
adamc@391 916 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 917 (L'.EField ((L'.ERel 0, loc), "Lt"), loc)), loc), fm)
adamc@391 918 end
adamc@391 919 | L.ECApp ((L.EFfi ("Basis", "le"), _), t) =>
adamc@391 920 let
adamc@391 921 val t = monoType env t
adamc@391 922 in
adamc@391 923 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 924 (L'.EField ((L'.ERel 0, loc), "Le"), loc)), loc), fm)
adamc@391 925 end
adamc@392 926 | L.ECApp ((L.EFfi ("Basis", "gt"), _), t) =>
adamc@392 927 let
adamc@392 928 val t = monoType env t
adamc@392 929 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 930 in
adamc@392 931 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 932 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 933 (L'.EAbs ("y", t, b,
adamc@392 934 (L'.EUnop ("!",
adamc@392 935 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 936 "Le"), loc),
adamc@392 937 (L'.ERel 1, loc)), loc),
adamc@392 938 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 939 loc)),
adamc@392 940 loc), fm)
adamc@392 941 end
adamc@392 942 | L.ECApp ((L.EFfi ("Basis", "ge"), _), t) =>
adamc@392 943 let
adamc@392 944 val t = monoType env t
adamc@392 945 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 946 in
adamc@392 947 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 948 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 949 (L'.EAbs ("y", t, b,
adamc@392 950 (L'.EUnop ("!",
adamc@392 951 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 952 "Lt"), loc),
adamc@392 953 (L'.ERel 1, loc)), loc),
adamc@392 954 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 955 loc)),
adamc@392 956 loc), fm)
adamc@392 957 end
adamc@391 958 | L.EFfi ("Basis", "ord_int") =>
adamc@391 959 let
adamc@391 960 fun intBin s =
adamc@391 961 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@391 962 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@391 963 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@391 964 (L'.TFfi ("Basis", "bool"), loc),
adamc@391 965 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@391 966 in
adamc@391 967 ordEx ((L'.TFfi ("Basis", "int"), loc),
adamc@391 968 intBin "<",
adamc@391 969 intBin "<=")
adamc@391 970 end
adamc@394 971 | L.EFfi ("Basis", "ord_float") =>
adamc@394 972 let
adamc@394 973 fun floatBin s =
adamc@394 974 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 975 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 976 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 977 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 978 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 979 in
adamc@394 980 ordEx ((L'.TFfi ("Basis", "float"), loc),
adamc@394 981 floatBin "<",
adamc@394 982 floatBin "<=")
adamc@394 983 end
adamc@394 984 | L.EFfi ("Basis", "ord_bool") =>
adamc@394 985 let
adamc@394 986 fun boolBin s =
adamc@394 987 (L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 988 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 989 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 990 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 991 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 992 in
adamc@394 993 ordEx ((L'.TFfi ("Basis", "bool"), loc),
adamc@394 994 boolBin "<",
adamc@394 995 boolBin "<=")
adamc@394 996 end
adamc@395 997 | L.EFfi ("Basis", "ord_string") =>
adamc@395 998 let
adamc@395 999 fun boolBin s =
adamc@395 1000 (L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1001 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@395 1002 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1003 (L'.TFfi ("Basis", "bool"), loc),
adamc@395 1004 (L'.EBinop (s,
adamc@395 1005 (L'.EBinop ("strcmp",
adamc@395 1006 (L'.ERel 1, loc),
adamc@395 1007 (L'.ERel 0, loc)), loc),
adamc@395 1008 (L'.EPrim (Prim.Int (Int64.fromInt 0)), loc)), loc)), loc)), loc)
adamc@395 1009 in
adamc@395 1010 ordEx ((L'.TFfi ("Basis", "string"), loc),
adamc@395 1011 boolBin "<",
adamc@395 1012 boolBin "<=")
adamc@395 1013 end
adamc@821 1014 | L.EFfi ("Basis", "ord_char") =>
adamc@821 1015 let
adamc@821 1016 fun charBin s =
adamc@821 1017 (L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1018 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 1019 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1020 (L'.TFfi ("Basis", "bool"), loc),
adamc@821 1021 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@821 1022 in
adamc@821 1023 ordEx ((L'.TFfi ("Basis", "char"), loc),
adamc@821 1024 charBin "<",
adamc@821 1025 charBin "<=")
adamc@821 1026 end
adamc@437 1027 | L.EFfi ("Basis", "ord_time") =>
adamc@437 1028 let
adamc@437 1029 fun boolBin s =
adamc@437 1030 (L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1031 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 1032 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1033 (L'.TFfi ("Basis", "bool"), loc),
adamc@437 1034 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@437 1035 in
adamc@437 1036 ordEx ((L'.TFfi ("Basis", "time"), loc),
adamc@437 1037 boolBin "<",
adamc@437 1038 boolBin "<=")
adamc@437 1039 end
adamc@961 1040 | L.ECApp ((L.EFfi ("Basis", "mkOrd"), _), t) =>
adamc@961 1041 let
adamc@961 1042 val t = monoType env t
adamc@961 1043 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@961 1044 val dom = ordTy t
adamc@961 1045 in
adamc@961 1046 ((L'.EAbs ("f", dom, dom,
adamc@961 1047 (L'.ERel 0, loc)), loc), fm)
adamc@961 1048 end
adamc@389 1049
adamc@286 1050 | L.ECApp ((L.EFfi ("Basis", "show"), _), t) =>
adamc@286 1051 let
adamc@286 1052 val t = monoType env t
adamc@286 1053 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1054 in
adamc@286 1055 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@286 1056 (L'.ERel 0, loc)), loc), fm)
adamc@286 1057 end
adamc@286 1058 | L.EFfi ("Basis", "show_int") =>
adamc@286 1059 ((L'.EFfi ("Basis", "intToString"), loc), fm)
adamc@286 1060 | L.EFfi ("Basis", "show_float") =>
adamc@286 1061 ((L'.EFfi ("Basis", "floatToString"), loc), fm)
adamc@286 1062 | L.EFfi ("Basis", "show_string") =>
adamc@286 1063 let
adamc@286 1064 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1065 in
adamc@286 1066 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@286 1067 end
adamc@821 1068 | L.EFfi ("Basis", "show_char") =>
adamc@821 1069 ((L'.EFfi ("Basis", "charToString"), loc), fm)
adamc@286 1070 | L.EFfi ("Basis", "show_bool") =>
adamc@286 1071 ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436 1072 | L.EFfi ("Basis", "show_time") =>
adamc@436 1073 ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@727 1074 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_xml"), _), _),_), _), _), _) =>
adamc@727 1075 let
adamc@727 1076 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@727 1077 in
adamc@727 1078 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@727 1079 end
adamc@452 1080 | L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452 1081 let
adamc@452 1082 val t = monoType env t
adamc@452 1083 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452 1084 val dom = (L'.TFun (t, b), loc)
adamc@452 1085 in
adamc@452 1086 ((L'.EAbs ("f", dom, dom,
adamc@452 1087 (L'.ERel 0, loc)), loc), fm)
adamc@452 1088 end
adamc@286 1089
adamc@290 1090 | L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290 1091 let
adamc@290 1092 val t = monoType env t
adamc@290 1093 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1094 in
adamc@292 1095 ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292 1096 (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292 1097 end
adamc@292 1098 | L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292 1099 let
adamc@292 1100 val t = monoType env t
adamc@292 1101 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292 1102 in
adamc@292 1103 ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292 1104 (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290 1105 end
adamc@777 1106 | L.ECApp ((L.EFfi ("Basis", "mkRead"), _), t) =>
adamc@777 1107 let
adamc@777 1108 val t = monoType env t
adamc@777 1109 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@777 1110 val b' = (L'.TOption b, loc)
adamc@777 1111 val dom = (L'.TFun (t, b), loc)
adamc@777 1112 val dom' = (L'.TFun (t, b'), loc)
adamc@777 1113 in
adamc@777 1114 ((L'.EAbs ("f", dom, (L'.TFun (dom', readType (t, loc)), loc),
adamc@777 1115 (L'.EAbs ("f'", dom', readType (t, loc),
adamc@777 1116 (L'.ERecord [("Read", (L'.ERel 0, loc), dom),
adamc@777 1117 ("ReadError", (L'.ERel 1, loc), dom')], loc)), loc)), loc),
adamc@777 1118 fm)
adamc@777 1119 end
adamc@290 1120 | L.EFfi ("Basis", "read_int") =>
adamc@292 1121 let
adamc@292 1122 val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292 1123 in
adamc@292 1124 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292 1125 ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292 1126 loc),
adamc@292 1127 fm)
adamc@292 1128 end
adamc@290 1129 | L.EFfi ("Basis", "read_float") =>
adamc@292 1130 let
adamc@292 1131 val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292 1132 in
adamc@292 1133 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292 1134 ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292 1135 loc),
adamc@292 1136 fm)
adamc@292 1137 end
adamc@290 1138 | L.EFfi ("Basis", "read_string") =>
adamc@290 1139 let
adamc@290 1140 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1141 in
adamc@292 1142 ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292 1143 (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292 1144 ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292 1145 fm)
adamc@290 1146 end
adamc@821 1147 | L.EFfi ("Basis", "read_char") =>
adamc@821 1148 let
adamc@821 1149 val t = (L'.TFfi ("Basis", "char"), loc)
adamc@821 1150 in
adamc@821 1151 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToChar"), loc), readType' (t, loc)),
adamc@821 1152 ("ReadError", (L'.EFfi ("Basis", "stringToChar_error"), loc), readErrType (t, loc))],
adamc@821 1153 loc),
adamc@821 1154 fm)
adamc@821 1155 end
adamc@290 1156 | L.EFfi ("Basis", "read_bool") =>
adamc@292 1157 let
adamc@292 1158 val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292 1159 in
adamc@292 1160 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292 1161 ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292 1162 loc),
adamc@292 1163 fm)
adamc@292 1164 end
adamc@436 1165 | L.EFfi ("Basis", "read_time") =>
adamc@436 1166 let
adamc@436 1167 val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436 1168 in
adamc@436 1169 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436 1170 ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436 1171 loc),
adamc@436 1172 fm)
adamc@436 1173 end
adamc@290 1174
adamc@820 1175 | L.EFfi ("Basis", "transaction_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1176 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "transaction"), _)), _), t) =>
adamc@252 1177 let
adamc@252 1178 val t = monoType env t
adamc@252 1179 in
adamc@820 1180 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), t), loc)), loc),
adamc@820 1181 (L'.EAbs ("x", t,
adamc@820 1182 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@820 1183 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@820 1184 (L'.ERel 1, loc)), loc)), loc)), loc),
adamc@820 1185 fm)
adamc@252 1186 end
adamc@820 1187 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "transaction"), _)), _),
adamc@820 1188 t1), _), t2) =>
adamc@251 1189 let
adamc@251 1190 val t1 = monoType env t1
adamc@251 1191 val t2 = monoType env t2
adamc@251 1192 val un = (L'.TRecord [], loc)
adamc@252 1193 val mt1 = (L'.TFun (un, t1), loc)
adamc@252 1194 val mt2 = (L'.TFun (un, t2), loc)
adamc@251 1195 in
adamc@820 1196 ((L'.EAbs ("_", un,
adamc@820 1197 (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc)), loc),
adamc@820 1198 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adamc@820 1199 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@820 1200 (L'.EAbs ("_", un, un,
adamc@820 1201 (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adamc@820 1202 (L'.ERecord [], loc)), loc),
adamc@820 1203 (L'.EApp (
adamc@820 1204 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adamc@820 1205 (L'.ERecord [], loc)),
adamc@820 1206 loc)), loc)), loc)), loc)), loc)), loc),
adamc@251 1207 fm)
adamc@251 1208 end
adamc@697 1209
adamc@670 1210 | L.EApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), _), _), t2), _),
adamc@670 1211 (L.EFfi ("Basis", "transaction_monad"), _)), _),
adamc@670 1212 (L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _),
adamc@670 1213 ch), loc)) =>
adamc@670 1214 let
adamc@670 1215 val t1 = monoType env t1
adamc@670 1216 val t2 = monoType env t2
adamc@670 1217 val un = (L'.TRecord [], loc)
adamc@670 1218 val mt2 = (L'.TFun (un, t2), loc)
adamc@670 1219 val (ch, fm) = monoExp (env, st, fm) ch
adamc@670 1220 in
adamc@670 1221 ((L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@670 1222 (L'.EAbs ("_", un, un,
adamc@670 1223 (L'.ERecv (liftExpInExp 0 (liftExpInExp 0 ch),
adamc@670 1224 (L'.ERel 1, loc),
adamc@670 1225 t1), loc)), loc)), loc),
adamc@670 1226 fm)
adamc@670 1227 end
adamc@697 1228 | L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697 1229
adamc@695 1230 | L.EApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), _), _), t2), _),
adamc@695 1231 (L.EFfi ("Basis", "transaction_monad"), _)), _),
adamc@695 1232 (L.EAbs (_, _, _,
adamc@695 1233 (L.EFfiApp ("Basis", "sleep", [n]), _)), loc)) =>
adamc@695 1234 let
adamc@695 1235 val t2 = monoType env t2
adamc@695 1236 val un = (L'.TRecord [], loc)
adamc@695 1237 val mt2 = (L'.TFun (un, t2), loc)
adamc@695 1238 val (n, fm) = monoExp (env, st, fm) n
adamc@695 1239 in
adamc@695 1240 ((L'.EAbs ("m2", (L'.TFun (un, mt2), loc), (L'.TFun (un, un), loc),
adamc@695 1241 (L'.EAbs ("_", un, un,
adamc@697 1242 (L'.ESleep (liftExpInExp 0 n, (L'.EApp ((L'.ERel 1, loc),
adamc@695 1243 (L'.ERecord [], loc)), loc)),
adamc@695 1244 loc)), loc)), loc),
adamc@695 1245 fm)
adamc@695 1246 end
adamc@697 1247 | L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251 1248
adamc@565 1249 | L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565 1250 let
adamc@565 1251 val t = monoType env t
adamc@565 1252 in
adamc@577 1253 ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577 1254 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577 1255 (L'.EFfiApp ("Basis", "new_client_source",
adamc@815 1256 [(L'.EJavaScript (L'.Source t, (L'.ERel 1, loc)), loc)]),
adamc@578 1257 loc)), loc)),
adamc@565 1258 loc),
adamc@565 1259 fm)
adamc@565 1260 end
adamc@575 1261 | L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575 1262 let
adamc@575 1263 val t = monoType env t
adamc@575 1264 in
adamc@577 1265 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575 1266 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575 1267 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575 1268 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575 1269 (L'.EFfiApp ("Basis", "set_client_source",
adamc@577 1270 [(L'.ERel 2, loc),
adamc@590 1271 (L'.EJavaScript (L'.Source t,
adamc@815 1272 (L'.ERel 1, loc)), loc)]),
adamc@575 1273 loc)), loc)), loc)), loc),
adamc@575 1274 fm)
adamc@575 1275 end
adamc@601 1276 | L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601 1277 let
adamc@601 1278 val t = monoType env t
adamc@601 1279 in
adamc@601 1280 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601 1281 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601 1282 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601 1283 (L'.EFfiApp ("Basis", "get_client_source",
adamc@601 1284 [(L'.ERel 1, loc)]),
adamc@601 1285 loc)), loc)), loc),
adamc@601 1286 fm)
adamc@601 1287 end
adamc@841 1288 | L.ECApp ((L.EFfi ("Basis", "current"), _), t) =>
adamc@841 1289 let
adamc@841 1290 val t = monoType env t
adamc@841 1291 in
adamc@841 1292 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@841 1293 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@841 1294 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@841 1295 (L'.EFfiApp ("Basis", "current",
adamc@841 1296 [(L'.ERel 1, loc)]),
adamc@841 1297 loc)), loc)), loc),
adamc@841 1298 fm)
adamc@841 1299 end
adamc@565 1300
adamc@694 1301 | L.EFfiApp ("Basis", "spawn", [e]) =>
adamc@694 1302 let
adamc@694 1303 val (e, fm) = monoExp (env, st, fm) e
adamc@694 1304 in
adamc@694 1305 ((L'.EApp (e, (L'.ERecord [], loc)), loc), fm)
adamc@694 1306 end
adamc@694 1307
adamc@820 1308 | L.EFfi ("Basis", "signal_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1309 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "signal"), _)), _), t) =>
adamc@568 1310 let
adamc@568 1311 val t = monoType env t
adamc@568 1312 in
adamc@820 1313 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TSignal t, loc)), loc),
adamc@820 1314 (L'.EAbs ("x", t, (L'.TSignal t, loc),
adamc@820 1315 (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc)), loc),
adamc@568 1316 fm)
adamc@568 1317 end
adamc@820 1318 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "signal"), _)), _),
adamc@820 1319 t1), _), t2) =>
adamc@572 1320 let
adamc@572 1321 val t1 = monoType env t1
adamc@572 1322 val t2 = monoType env t2
adamc@572 1323 val un = (L'.TRecord [], loc)
adamc@572 1324 val mt1 = (L'.TSignal t1, loc)
adamc@572 1325 val mt2 = (L'.TSignal t2, loc)
adamc@572 1326 in
adamc@820 1327 ((L'.EAbs ("_", un, (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc)), loc),
adamc@820 1328 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adamc@820 1329 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adamc@820 1330 (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@820 1331 loc),
adamc@572 1332 fm)
adamc@572 1333 end
adamc@574 1334 | L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574 1335 let
adamc@574 1336 val t = monoType env t
adamc@574 1337 in
adamc@574 1338 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574 1339 (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574 1340 fm)
adamc@574 1341 end
adamc@568 1342
adamc@462 1343 | L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462 1344 let
adamc@462 1345 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1346 val un = (L'.TRecord [], loc)
adamc@462 1347 val t = monoType env t
adamc@462 1348 in
adamc@462 1349 ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462 1350 (L'.EAbs ("_", un, s,
adamc@463 1351 (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [(L'.ERel 1, loc)]), loc),
adamc@463 1352 t),
adamc@463 1353 loc)), loc)), loc),
adamc@462 1354 fm)
adamc@462 1355 end
adamc@462 1356
adamc@462 1357 | L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462 1358 let
adamc@462 1359 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1360 val un = (L'.TRecord [], loc)
adamc@462 1361 val t = monoType env t
adamc@462 1362 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@462 1363 in
adamc@462 1364 ((L'.EAbs ("c", s, (L'.TFun (t, (L'.TFun (un, un), loc)), loc),
adamc@462 1365 (L'.EAbs ("v", t, (L'.TFun (un, un), loc),
adamc@462 1366 (L'.EAbs ("_", un, un,
adamc@764 1367 (L'.EFfiApp ("Basis", "set_cookie", [(L'.EPrim (Prim.String
adamc@764 1368 (Settings.getUrlPrefix ())),
adamc@466 1369 loc),
adamc@466 1370 (L'.ERel 2, loc),
adamc@466 1371 e]), loc)),
adamc@462 1372 loc)), loc)), loc),
adamc@462 1373 fm)
adamc@462 1374 end
adamc@462 1375
adamc@668 1376 | L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668 1377 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1378 (L'.EFfiApp ("Basis", "new_channel", [(L'.ERecord [], loc)]), loc)), loc),
adamc@668 1379 fm)
adamc@668 1380 | L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668 1381 let
adamc@668 1382 val t = monoType env t
adamc@668 1383 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668 1384 in
adamc@668 1385 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1386 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668 1387 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668 1388 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668 1389 (L'.EFfiApp ("Basis", "send",
adamc@668 1390 [(L'.ERel 2, loc),
adamc@668 1391 e]),
adamc@668 1392 loc)), loc)), loc)), loc),
adamc@668 1393 fm)
adamc@668 1394 end
adamc@668 1395
adamc@707 1396 | L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adamc@707 1397 ((L'.EPrim (Prim.String ""), loc),
adamc@707 1398 fm)
adamc@707 1399 | L.ECApp (
adamc@707 1400 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707 1401 nm), _),
adamc@707 1402 (L.CRecord (_, unique), _)) =>
adamc@707 1403 let
adamc@707 1404 val unique = (nm, t) :: unique
adamc@707 1405 val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707 1406 in
adamc@707 1407 ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adamc@707 1408 (L'.EPrim (Prim.String
adamc@707 1409 (String.concatWith ", "
adamc@877 1410 (map (fn (x, _) =>
adamc@877 1411 "uw_" ^ monoNameLc env x
adamc@877 1412 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1413 andalso isBlobby t then
adamc@877 1414 "(767)"
adamc@877 1415 else
adamc@877 1416 "")) unique))),
adamc@707 1417 loc)), loc),
adamc@707 1418 fm)
adamc@707 1419 end
adamc@707 1420
adamc@704 1421 | L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704 1422 ((L'.ERecord [], loc),
adamc@704 1423 fm)
adamc@705 1424 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704 1425 ((L'.EAbs ("c",
adamc@704 1426 (L'.TFfi ("Basis", "string"), loc),
adamc@704 1427 (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704 1428 (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704 1429 fm)
adamc@705 1430 | L.ECApp (
adamc@705 1431 (L.ECApp (
adamc@705 1432 (L.ECApp (
adamc@705 1433 (L.EFfi ("Basis", "join_constraints"), _),
adamc@705 1434 _), _),
adamc@705 1435 _), _),
adamc@705 1436 _) =>
adamc@704 1437 let
adamc@704 1438 val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704 1439 in
adamc@704 1440 ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704 1441 (L'.EAbs ("cs2", constraints, constraints,
adamc@704 1442 (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704 1443 fm)
adamc@704 1444 end
adamc@704 1445
adamc@705 1446 | L.ECApp (
adamc@705 1447 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705 1448 nm), _),
adamc@705 1449 (L.CRecord (_, unique), _)) =>
adamc@705 1450 let
adamc@705 1451 val unique = (nm, t) :: unique
adamc@705 1452 in
adamc@705 1453 ((L'.EPrim (Prim.String ("UNIQUE ("
adamc@877 1454 ^ String.concatWith ", "
adamc@877 1455 (map (fn (x, t) => "uw_" ^ monoNameLc env x
adamc@877 1456 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1457 andalso isBlobby t then
adamc@877 1458 "(767)"
adamc@877 1459 else
adamc@877 1460 "")) unique)
adamc@705 1461 ^ ")")), loc),
adamc@705 1462 fm)
adamc@705 1463 end
adamc@704 1464
adamc@712 1465 | L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712 1466 ((L'.ERecord [], loc), fm)
adamc@712 1467 | L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712 1468 ((L'.ERecord [], loc), fm)
adamc@712 1469 | L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712 1470 ((L'.ERecord [], loc), fm)
adamc@712 1471
adamc@709 1472 | L.EFfi ("Basis", "mat_nil") =>
adamc@709 1473 let
adamc@709 1474 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1475 val stringE = (L'.EPrim (Prim.String ""), loc)
adamc@709 1476 in
adamc@709 1477 ((L'.ERecord [("1", stringE, string),
adamc@709 1478 ("2", stringE, string)], loc), fm)
adamc@709 1479 end
adamc@709 1480 | L.ECApp (
adamc@709 1481 (L.ECApp (
adamc@709 1482 (L.ECApp (
adamc@709 1483 (L.ECApp (
adamc@709 1484 (L.ECApp (
adamc@712 1485 (L.ECApp (
adamc@712 1486 (L.EFfi ("Basis", "mat_cons"), _),
adamc@712 1487 _), _),
adamc@709 1488 _), _),
adamc@709 1489 _), _),
adamc@709 1490 _), _),
adamc@709 1491 (L.CName nm1, _)), _),
adamc@709 1492 (L.CName nm2, _)) =>
adamc@709 1493 let
adamc@709 1494 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1495 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1496 in
adamc@712 1497 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712 1498 (L'.EAbs ("m", mat, mat,
adamc@712 1499 (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adamc@712 1500 [((L'.PPrim (Prim.String ""), loc),
adamc@877 1501 (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1)),
adamc@712 1502 loc), string),
adamc@877 1503 ("2", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2)),
adamc@712 1504 loc), string)], loc)),
adamc@712 1505 ((L'.PWild, loc),
adamc@712 1506 (L'.ERecord [("1", (L'.EStrcat (
adamc@877 1507 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1
adamc@877 1508 ^ ", ")),
adamc@712 1509 loc),
adamc@712 1510 (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712 1511 loc), string),
adamc@712 1512 ("2", (L'.EStrcat (
adamc@877 1513 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2
adamc@877 1514 ^ ", ")), loc),
adamc@712 1515 (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712 1516 loc), string)],
adamc@712 1517 loc))],
adamc@712 1518 {disc = string,
adamc@712 1519 result = mat}), loc)), loc)), loc),
adamc@709 1520 fm)
adamc@709 1521 end
adamc@709 1522
adamc@709 1523 | L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => ((L'.EPrim (Prim.String "RESTRICT"), loc), fm)
adamc@709 1524 | L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => ((L'.EPrim (Prim.String "CASCADE"), loc), fm)
adamc@709 1525 | L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => ((L'.EPrim (Prim.String "NO ACTION"), loc), fm)
adamc@709 1526 | L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => ((L'.EPrim (Prim.String "SET NULL"), loc), fm)
adamc@709 1527
adamc@709 1528 | L.ECApp (
adamc@709 1529 (L.ECApp (
adamc@709 1530 (L.ECApp (
adamc@709 1531 (L.ECApp (
adamc@709 1532 (L.ECApp (
adamc@709 1533 (L.ECApp (
adamc@709 1534 (L.ECApp (
adamc@709 1535 (L.ECApp (
adamc@709 1536 (L.EFfi ("Basis", "foreign_key"), _),
adamc@709 1537 _), _),
adamc@709 1538 _), _),
adamc@709 1539 _), _),
adamc@709 1540 _), _),
adamc@709 1541 _), _),
adamc@709 1542 _), _),
adamc@709 1543 _), _),
adamc@709 1544 _) =>
adamc@709 1545 let
adamc@709 1546 val unit = (L'.TRecord [], loc)
adamc@709 1547 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1548 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1549 val recd = (L'.TRecord [("OnDelete", string),
adamc@709 1550 ("OnUpdate", string)], loc)
adamc@709 1551
adamc@709 1552 fun strcat [] = raise Fail "Monoize.strcat"
adamc@709 1553 | strcat [e] = e
adamc@709 1554 | strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709 1555
adamc@709 1556 fun prop (fd, kw) =
adamc@709 1557 (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adamc@709 1558 [((L'.PPrim (Prim.String "NO ACTION"), loc),
adamc@709 1559 (L'.EPrim (Prim.String ""), loc)),
adamc@709 1560 ((L'.PWild, loc),
adamc@709 1561 strcat [(L'.EPrim (Prim.String (" ON " ^ kw ^ " ")), loc),
adamc@709 1562 (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709 1563 {disc = string,
adamc@709 1564 result = string}), loc)
adamc@709 1565 in
adamc@709 1566 ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709 1567 (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709 1568 (L'.EAbs ("pr", recd, string,
adamc@709 1569 strcat [(L'.EPrim (Prim.String "FOREIGN KEY ("), loc),
adamc@709 1570 (L'.EField ((L'.ERel 2, loc), "1"), loc),
adamc@709 1571 (L'.EPrim (Prim.String ") REFERENCES "), loc),
adamc@709 1572 (L'.ERel 1, loc),
adamc@709 1573 (L'.EPrim (Prim.String " ("), loc),
adamc@709 1574 (L'.EField ((L'.ERel 2, loc), "2"), loc),
adamc@709 1575 (L'.EPrim (Prim.String ")"), loc),
adamc@709 1576 prop ("OnDelete", "DELETE"),
adamc@709 1577 prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709 1578 fm)
adamc@709 1579 end
adamc@709 1580
adamc@714 1581 | L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714 1582 let
adamc@714 1583 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714 1584 in
adamc@714 1585 ((L'.EAbs ("e", string, string,
adamc@714 1586 (L'.EStrcat ((L'.EPrim (Prim.String "CHECK "), loc),
adamc@714 1587 (L'.EFfiApp ("Basis", "checkString",
adamc@714 1588 [(L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@714 1589 fm)
adamc@714 1590 end
adamc@714 1591
adamc@307 1592 | L.EFfiApp ("Basis", "dml", [e]) =>
adamc@307 1593 let
adamc@307 1594 val (e, fm) = monoExp (env, st, fm) e
adamc@307 1595 in
adamc@468 1596 ((L'.EDml e, loc),
adamc@307 1597 fm)
adamc@307 1598 end
adamc@308 1599
adamc@705 1600 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307 1601 (case monoType env (L.TRecord fields, loc) of
adamc@307 1602 (L'.TRecord fields, _) =>
adamc@307 1603 let
adamc@307 1604 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307 1605 val fields = map (fn (x, _) => (x, s)) fields
adamc@307 1606 val rt = (L'.TRecord fields, loc)
adamc@307 1607 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@307 1608 in
adamc@307 1609 ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307 1610 (L'.EAbs ("fs", rt, s,
adamc@598 1611 strcat [sc "INSERT INTO ",
adamc@598 1612 (L'.ERel 1, loc),
adamc@598 1613 sc " (",
adamc@598 1614 strcatComma (map (fn (x, _) => sc ("uw_" ^ x)) fields),
adamc@598 1615 sc ") VALUES (",
adamc@598 1616 strcatComma (map (fn (x, _) =>
adamc@598 1617 (L'.EField ((L'.ERel 0, loc),
adamc@598 1618 x), loc)) fields),
adamc@598 1619 sc ")"]), loc)), loc),
adamc@307 1620 fm)
adamc@307 1621 end
adamc@307 1622 | _ => poly ())
adamc@307 1623
adamc@705 1624 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308 1625 (case monoType env (L.TRecord changed, loc) of
adamc@308 1626 (L'.TRecord changed, _) =>
adamc@308 1627 let
adamc@308 1628 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308 1629 val changed = map (fn (x, _) => (x, s)) changed
adamc@308 1630 val rt = (L'.TRecord changed, loc)
adamc@308 1631 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@308 1632 in
adamc@308 1633 ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308 1634 (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308 1635 (L'.EAbs ("e", s, s,
adamc@886 1636 if #supportsUpdateAs (Settings.currentDbms ()) then
adamc@886 1637 strcat [sc "UPDATE ",
adamc@886 1638 (L'.ERel 1, loc),
adamc@886 1639 sc " AS T SET ",
adamc@886 1640 strcatComma (map (fn (x, _) =>
adamc@886 1641 strcat [sc ("uw_" ^ x
adamc@886 1642 ^ " = "),
adamc@886 1643 (L'.EField
adamc@886 1644 ((L'.ERel 2,
adamc@886 1645 loc),
adamc@886 1646 x), loc)])
adamc@886 1647 changed),
adamc@886 1648 sc " WHERE ",
adamc@886 1649 (L'.ERel 0, loc)]
adamc@886 1650 else
adamc@886 1651 strcat [sc "UPDATE ",
adamc@886 1652 (L'.ERel 1, loc),
adamc@886 1653 sc " SET ",
adamc@886 1654 strcatComma (map (fn (x, _) =>
adamc@886 1655 strcat [sc ("uw_" ^ x
adamc@886 1656 ^ " = "),
adamc@886 1657 (L'.EField
adamc@886 1658 ((L'.ERel 2,
adamc@886 1659 loc),
adamc@886 1660 x), loc)])
adamc@886 1661 changed),
adamc@886 1662 sc " WHERE ",
adamc@886 1663 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]),
adamc@886 1664 loc)), loc)), loc),
adamc@308 1665 fm)
adamc@308 1666 end
adamc@308 1667 | _ => poly ())
adamc@308 1668
adamc@705 1669 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309 1670 let
adamc@309 1671 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309 1672 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@309 1673 in
adamc@309 1674 ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309 1675 (L'.EAbs ("e", s, s,
adamc@874 1676 if #supportsDeleteAs (Settings.currentDbms ()) then
adamc@874 1677 strcat [sc "DELETE FROM ",
adamc@874 1678 (L'.ERel 1, loc),
adamc@874 1679 sc " AS T WHERE ",
adamc@874 1680 (L'.ERel 0, loc)]
adamc@874 1681 else
adamc@874 1682 strcat [sc "DELETE FROM ",
adamc@874 1683 (L'.ERel 1, loc),
adamc@874 1684 sc " WHERE ",
adamc@874 1685 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]), loc)), loc),
adamc@309 1686 fm)
adamc@309 1687 end
adamc@309 1688
adamc@252 1689 | L.ECApp (
adamc@252 1690 (L.ECApp (
adamc@252 1691 (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252 1692 exps), _),
adamc@252 1693 state) =>
adamc@252 1694 (case monoType env (L.TRecord exps, loc) of
adamc@252 1695 (L'.TRecord exps, _) =>
adamc@252 1696 let
adamc@252 1697 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1698 (case monoType env (L.TRecord xts, loc) of
adamc@252 1699 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1700 | _ => NONE)
adamc@252 1701 | _ => NONE) tables
adamc@252 1702 in
adamc@252 1703 if List.exists (fn x => x = NONE) tables then
adamc@252 1704 poly ()
adamc@252 1705 else
adamc@252 1706 let
adamc@252 1707 val tables = List.mapPartial (fn x => x) tables
adamc@252 1708 val state = monoType env state
adamc@252 1709 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1710 val un = (L'.TRecord [], loc)
adamc@252 1711
adamc@252 1712 val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252 1713 val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252 1714 (L'.TFun (state,
adamc@252 1715 (L'.TFun (un, state), loc)),
adamc@252 1716 loc)), loc)
adamc@252 1717
adamc@267 1718 val body' = (L'.EApp (
adamc@267 1719 (L'.EApp (
adamc@267 1720 (L'.EApp ((L'.ERel 4, loc),
adamc@267 1721 (L'.ERel 1, loc)), loc),
adamc@267 1722 (L'.ERel 0, loc)), loc),
adamc@267 1723 (L'.ERecord [], loc)), loc)
adamc@252 1724
adamc@252 1725 val body = (L'.EQuery {exps = exps,
adamc@252 1726 tables = tables,
adamc@252 1727 state = state,
adamc@252 1728 query = (L'.ERel 3, loc),
adamc@252 1729 body = body',
adamc@252 1730 initial = (L'.ERel 1, loc)},
adamc@252 1731 loc)
adamc@252 1732 in
adamc@252 1733 ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252 1734 (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252 1735 (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252 1736 (L'.EAbs ("_", un, state,
adamc@252 1737 body), loc)), loc)), loc)), loc), fm)
adamc@252 1738 end
adamc@252 1739 end
adamc@252 1740 | _ => poly ())
adamc@252 1741
adamc@252 1742 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _) =>
adamc@252 1743 let
adamc@252 1744 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1745 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1746 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1747 in
adamc@252 1748 ((L'.EAbs ("r",
adamc@252 1749 (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252 1750 s,
adamc@598 1751 strcat [gf "Rows",
adamc@598 1752 (L'.ECase (gf "OrderBy",
adamc@598 1753 [((L'.PPrim (Prim.String ""), loc), sc ""),
adamc@598 1754 ((L'.PWild, loc),
adamc@598 1755 strcat [sc " ORDER BY ",
adamc@598 1756 gf "OrderBy"])],
adamc@598 1757 {disc = s, result = s}), loc),
adamc@598 1758 gf "Limit",
adamc@598 1759 gf "Offset"]), loc), fm)
adamc@252 1760 end
adamc@252 1761
adamc@252 1762 | L.ECApp (
adamc@252 1763 (L.ECApp (
adamc@252 1764 (L.ECApp (
adamc@252 1765 (L.ECApp (
adamc@252 1766 (L.EFfi ("Basis", "sql_query1"), _),
adamc@252 1767 (L.CRecord (_, tables), _)), _),
adamc@252 1768 (L.CRecord (_, grouped), _)), _),
adamc@252 1769 (L.CRecord (_, stables), _)), _),
adamc@252 1770 sexps) =>
adamc@252 1771 let
adamc@252 1772 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1773 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1774 val un = (L'.TRecord [], loc)
adamc@252 1775 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1776
adamc@252 1777 fun doTables tables =
adamc@252 1778 let
adamc@252 1779 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1780 (case monoType env (L.TRecord xts, loc) of
adamc@252 1781 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1782 | _ => NONE)
adamc@252 1783 | _ => NONE) tables
adamc@252 1784 in
adamc@252 1785 if List.exists (fn x => x = NONE) tables then
adamc@252 1786 NONE
adamc@252 1787 else
adamc@260 1788 let
adamc@260 1789 val tables = List.mapPartial (fn x => x) tables
adamc@260 1790 val tables = ListMergeSort.sort
adamc@260 1791 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1792 tables
adamc@260 1793 val tables = map (fn (x, xts) =>
adamc@260 1794 (x, ListMergeSort.sort
adamc@260 1795 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1796 xts)) tables
adamc@260 1797 in
adamc@260 1798 SOME tables
adamc@260 1799 end
adamc@252 1800 end
adamc@252 1801 in
adamc@252 1802 case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252 1803 (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441 1804 let
adamc@441 1805 val sexps = ListMergeSort.sort
adamc@441 1806 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441 1807 in
adamc@441 1808 ((L'.EAbs ("r",
adamc@748 1809 (L'.TRecord [("From", s),
adamc@441 1810 ("Where", s),
adamc@441 1811 ("GroupBy", un),
adamc@441 1812 ("Having", s),
adamc@441 1813 ("SelectFields", un),
adamc@441 1814 ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441 1815 loc),
adamc@441 1816 s,
adamc@598 1817 strcat [sc "SELECT ",
adamc@598 1818 strcatComma (map (fn (x, t) =>
adamc@598 1819 strcat [
adamc@598 1820 (L'.EField (gf "SelectExps", x), loc),
adamc@598 1821 sc (" AS _" ^ x)
adamc@598 1822 ]) sexps
adamc@598 1823 @ map (fn (x, xts) =>
adamc@598 1824 strcatComma
adamc@598 1825 (map (fn (x', _) =>
adamc@598 1826 sc (x ^ ".uw_" ^ x'))
adamc@598 1827 xts)) stables),
adamc@598 1828 sc " FROM ",
adamc@748 1829 gf "From",
adamc@598 1830 (L'.ECase (gf "Where",
adamc@598 1831 [((L'.PPrim (Prim.String "TRUE"), loc),
adamc@598 1832 sc ""),
adamc@598 1833 ((L'.PWild, loc),
adamc@598 1834 strcat [sc " WHERE ", gf "Where"])],
adamc@598 1835 {disc = s,
adamc@598 1836 result = s}), loc),
adamc@598 1837
adamc@598 1838 if List.all (fn (x, xts) =>
adamc@598 1839 case List.find (fn (x', _) => x' = x) grouped of
adamc@598 1840 NONE => List.null xts
adamc@598 1841 | SOME (_, xts') =>
adamc@598 1842 List.all (fn (x, _) =>
adamc@598 1843 List.exists (fn (x', _) => x' = x)
adamc@598 1844 xts') xts) tables then
adamc@598 1845 sc ""
adamc@598 1846 else
adamc@598 1847 strcat [
adamc@598 1848 sc " GROUP BY ",
adamc@598 1849 strcatComma (map (fn (x, xts) =>
adamc@598 1850 strcatComma
adamc@598 1851 (map (fn (x', _) =>
adamc@598 1852 sc (x ^ ".uw_" ^ x'))
adamc@598 1853 xts)) grouped)
adamc@598 1854 ],
adamc@259 1855
adamc@598 1856 (L'.ECase (gf "Having",
adamc@598 1857 [((L'.PPrim (Prim.String "TRUE"), loc),
adamc@598 1858 sc ""),
adamc@598 1859 ((L'.PWild, loc),
adamc@598 1860 strcat [sc " HAVING ", gf "Having"])],
adamc@598 1861 {disc = s,
adamc@598 1862 result = s}), loc)
adamc@441 1863 ]), loc),
adamc@441 1864 fm)
adamc@441 1865 end
adamc@252 1866 | _ => poly ()
adamc@252 1867 end
adamc@252 1868
adamc@252 1869 | L.ECApp (
adamc@252 1870 (L.ECApp (
adamc@252 1871 (L.ECApp (
adamc@252 1872 (L.ECApp (
adamc@252 1873 (L.EFfi ("Basis", "sql_inject"), _),
adamc@252 1874 _), _),
adamc@252 1875 _), _),
adamc@252 1876 _), _),
adamc@252 1877 t) =>
adamc@252 1878 let
adamc@252 1879 val t = monoType env t
adamc@252 1880 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1881 in
adamc@252 1882 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252 1883 (L'.ERel 0, loc)), loc), fm)
adamc@252 1884 end
adamc@252 1885
adamc@253 1886 | L.EFfi ("Basis", "sql_int") =>
adamc@253 1887 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1888 (L'.EFfiApp ("Basis", "sqlifyInt", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1889 fm)
adamc@253 1890 | L.EFfi ("Basis", "sql_float") =>
adamc@253 1891 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1892 (L'.EFfiApp ("Basis", "sqlifyFloat", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1893 fm)
adamc@253 1894 | L.EFfi ("Basis", "sql_bool") =>
adamc@253 1895 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1896 (L'.EFfiApp ("Basis", "sqlifyBool", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1897 fm)
adamc@253 1898 | L.EFfi ("Basis", "sql_string") =>
adamc@253 1899 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1900 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1901 fm)
adamc@439 1902 | L.EFfi ("Basis", "sql_time") =>
adamc@439 1903 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@439 1904 (L'.EFfiApp ("Basis", "sqlifyTime", [(L'.ERel 0, loc)]), loc)), loc),
adamc@439 1905 fm)
adamc@737 1906 | L.EFfi ("Basis", "sql_blob") =>
adamc@737 1907 ((L'.EAbs ("x", (L'.TFfi ("Basis", "blob"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@737 1908 (L'.EFfiApp ("Basis", "sqlifyBlob", [(L'.ERel 0, loc)]), loc)), loc),
adamc@737 1909 fm)
adamc@678 1910 | L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678 1911 ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@678 1912 (L'.EFfiApp ("Basis", "sqlifyChannel", [(L'.ERel 0, loc)]), loc)), loc),
adamc@678 1913 fm)
adamc@682 1914 | L.EFfi ("Basis", "sql_client") =>
adamc@682 1915 ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@682 1916 (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)), loc),
adamc@682 1917 fm)
adamc@676 1918 | L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676 1919 let
adamc@676 1920 val t = monoType env t
adamc@676 1921 val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676 1922 in
adamc@676 1923 ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676 1924 fm)
adamc@676 1925 end
adamc@676 1926 | L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676 1927 let
adamc@676 1928 val t = monoType env t
adamc@676 1929 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676 1930 in
adamc@676 1931 ((L'.EAbs ("f",
adamc@676 1932 (L'.TFun (t, s), loc),
adamc@676 1933 (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676 1934 (L'.EAbs ("x",
adamc@676 1935 (L'.TOption t, loc),
adamc@676 1936 s,
adamc@676 1937 (L'.ECase ((L'.ERel 0, loc),
adamc@676 1938 [((L'.PNone t, loc),
adamc@676 1939 (L'.EPrim (Prim.String "NULL"), loc)),
adamc@676 1940 ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676 1941 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676 1942 {disc = (L'.TOption t, loc),
adamc@676 1943 result = s}), loc)), loc)), loc),
adamc@676 1944 fm)
adamc@676 1945 end
adamc@253 1946
adamc@750 1947 | L.ECApp ((L.EFfi ("Basis", "nullify_option"), _), _) =>
adamc@750 1948 ((L'.ERecord [], loc), fm)
adamc@750 1949 | L.ECApp ((L.EFfi ("Basis", "nullify_prim"), _), _) =>
adamc@750 1950 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@750 1951 (L'.ERecord [], loc)), loc),
adamc@750 1952 fm)
adamc@750 1953
adamc@252 1954 | L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252 1955 ((L'.ERecord [], loc), fm)
adamc@252 1956 | L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252 1957 ((L'.ERecord [], loc), fm)
adamc@252 1958
adamc@753 1959 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "fieldsOf_table"), _), _), _), _) =>
adamc@753 1960 ((L'.ERecord [], loc), fm)
adamc@753 1961 | L.ECApp ((L.EFfi ("Basis", "fieldsOf_view"), _), _) =>
adamc@753 1962 ((L'.ERecord [], loc), fm)
adamc@753 1963
adamc@753 1964 | L.ECApp ((L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_table"), _), _), _), _), _), _), _),
adamc@753 1965 (L.CName name, _)) =>
adamc@748 1966 let
adamc@748 1967 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 1968 in
adamc@748 1969 ((L'.EAbs ("tab", s, s,
adamc@748 1970 strcat [(L'.ERel 0, loc),
adamc@748 1971 (L'.EPrim (Prim.String (" AS " ^ name)), loc)]), loc),
adamc@748 1972 fm)
adamc@748 1973 end
adamc@748 1974 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_comma"), _), _), _), _) =>
adamc@748 1975 let
adamc@748 1976 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 1977 in
adamc@748 1978 ((L'.EAbs ("tab1", s, (L'.TFun (s, s), loc),
adamc@748 1979 (L'.EAbs ("tab2", s, s,
adamc@748 1980 strcat [(L'.ERel 1, loc),
adamc@748 1981 (L'.EPrim (Prim.String ", "), loc),
adamc@748 1982 (L'.ERel 0, loc)]), loc)), loc),
adamc@748 1983 fm)
adamc@748 1984 end
adamc@749 1985 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_inner_join"), _), _), _), _) =>
adamc@749 1986 let
adamc@749 1987 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@749 1988 in
adamc@749 1989 ((L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@749 1990 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@749 1991 (L'.EAbs ("on", s, s,
adamc@749 1992 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@749 1993 (L'.ERel 2, loc),
adamc@749 1994 (L'.EPrim (Prim.String " JOIN "), loc),
adamc@749 1995 (L'.ERel 1, loc),
adamc@749 1996 (L'.EPrim (Prim.String " ON "), loc),
adamc@749 1997 (L'.ERel 0, loc),
adamc@749 1998 (L'.EPrim (Prim.String ")"), loc)]), loc)), loc)), loc),
adamc@749 1999 fm)
adamc@749 2000 end
adamc@750 2001 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_left_join"), _), _), _), (L.CRecord (_, right), _)) =>
adamc@750 2002 let
adamc@750 2003 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@750 2004 in
adamc@750 2005 ((L'.EAbs ("_", outerRec right,
adamc@750 2006 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@750 2007 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@750 2008 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@750 2009 (L'.EAbs ("on", s, s,
adamc@750 2010 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@750 2011 (L'.ERel 2, loc),
adamc@750 2012 (L'.EPrim (Prim.String " LEFT JOIN "), loc),
adamc@750 2013 (L'.ERel 1, loc),
adamc@750 2014 (L'.EPrim (Prim.String " ON "), loc),
adamc@750 2015 (L'.ERel 0, loc),
adamc@750 2016 (L'.EPrim (Prim.String ")"), loc)]),
adamc@750 2017 loc)), loc)), loc)), loc),
adamc@750 2018 fm)
adamc@750 2019 end
adamc@751 2020 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_right_join"), _), (L.CRecord (_, left), _)), _), _) =>
adamc@751 2021 let
adamc@751 2022 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2023 in
adamc@751 2024 ((L'.EAbs ("_", outerRec left,
adamc@751 2025 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2026 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2027 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2028 (L'.EAbs ("on", s, s,
adamc@751 2029 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@751 2030 (L'.ERel 2, loc),
adamc@751 2031 (L'.EPrim (Prim.String " RIGHT JOIN "), loc),
adamc@751 2032 (L'.ERel 1, loc),
adamc@751 2033 (L'.EPrim (Prim.String " ON "), loc),
adamc@751 2034 (L'.ERel 0, loc),
adamc@751 2035 (L'.EPrim (Prim.String ")"), loc)]),
adamc@751 2036 loc)), loc)), loc)), loc),
adamc@751 2037 fm)
adamc@751 2038 end
adamc@751 2039 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_full_join"), _), (L.CRecord (_, left), _)), _),
adamc@751 2040 (L.CRecord (_, right), _)) =>
adamc@751 2041 let
adamc@751 2042 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2043 in
adamc@751 2044 ((L'.EAbs ("_", outerRec (left @ right),
adamc@751 2045 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2046 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2047 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2048 (L'.EAbs ("on", s, s,
adamc@751 2049 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@751 2050 (L'.ERel 2, loc),
adamc@751 2051 (L'.EPrim (Prim.String " FULL JOIN "), loc),
adamc@751 2052 (L'.ERel 1, loc),
adamc@751 2053 (L'.EPrim (Prim.String " ON "), loc),
adamc@751 2054 (L'.ERel 0, loc),
adamc@751 2055 (L'.EPrim (Prim.String ")"), loc)]),
adamc@751 2056 loc)), loc)), loc)), loc),
adamc@751 2057 fm)
adamc@751 2058 end
adamc@748 2059
adamc@252 2060 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adamc@252 2061 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@261 2062 | L.ECApp (
adamc@261 2063 (L.ECApp (
adamc@261 2064 (L.ECApp (
adamc@261 2065 (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adamc@261 2066 _), _),
adamc@261 2067 _), _),
adamc@261 2068 _) =>
adamc@261 2069 let
adamc@261 2070 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261 2071 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@261 2072 in
adamc@268 2073 ((L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@268 2074 (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adamc@268 2075 (L'.EAbs ("e2", s, s,
adamc@268 2076 (L'.ECase ((L'.ERel 0, loc),
adamc@268 2077 [((L'.PPrim (Prim.String ""), loc),
adamc@598 2078 strcat [(L'.ERel 2, loc),
adamc@598 2079 (L'.ERel 1, loc)]),
adamc@268 2080 ((L'.PWild, loc),
adamc@598 2081 strcat [(L'.ERel 2, loc),
adamc@598 2082 (L'.ERel 1, loc),
adamc@598 2083 sc ", ",
adamc@598 2084 (L'.ERel 0, loc)])],
adamc@268 2085 {disc = s, result = s}), loc)), loc)), loc)), loc),
adamc@261 2086 fm)
adamc@261 2087 end
adamc@252 2088
adamc@252 2089 | L.EFfi ("Basis", "sql_no_limit") =>
adamc@252 2090 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@262 2091 | L.EFfiApp ("Basis", "sql_limit", [e]) =>
adamc@262 2092 let
adamc@262 2093 val (e, fm) = monoExp (env, st, fm) e
adamc@262 2094 in
adamc@598 2095 (strcat [
adamc@262 2096 (L'.EPrim (Prim.String " LIMIT "), loc),
adamc@262 2097 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@262 2098 ],
adamc@262 2099 fm)
adamc@262 2100 end
adamc@262 2101
adamc@252 2102 | L.EFfi ("Basis", "sql_no_offset") =>
adamc@252 2103 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@263 2104 | L.EFfiApp ("Basis", "sql_offset", [e]) =>
adamc@263 2105 let
adamc@263 2106 val (e, fm) = monoExp (env, st, fm) e
adamc@263 2107 in
adamc@598 2108 (strcat [
adamc@263 2109 (L'.EPrim (Prim.String " OFFSET "), loc),
adamc@263 2110 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@263 2111 ],
adamc@263 2112 fm)
adamc@263 2113 end
adamc@253 2114
adamc@559 2115 | L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adamc@253 2116 ((L'.EPrim (Prim.String "="), loc), fm)
adamc@559 2117 | L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adamc@253 2118 ((L'.EPrim (Prim.String "<>"), loc), fm)
adamc@559 2119 | L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adamc@253 2120 ((L'.EPrim (Prim.String "<"), loc), fm)
adamc@559 2121 | L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adamc@253 2122 ((L'.EPrim (Prim.String "<="), loc), fm)
adamc@559 2123 | L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adamc@253 2124 ((L'.EPrim (Prim.String ">"), loc), fm)
adamc@559 2125 | L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adamc@253 2126 ((L'.EPrim (Prim.String ">="), loc), fm)
adamc@253 2127
adamc@559 2128 | L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
adamc@559 2129 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2130 (L'.EPrim (Prim.String "+"), loc)), loc), fm)
adamc@559 2131 | L.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559 2132 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2133 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@559 2134 | L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559 2135 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2136 (L'.EPrim (Prim.String "*"), loc)), loc), fm)
adamc@559 2137 | L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559 2138 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2139 (L'.EPrim (Prim.String "/"), loc)), loc), fm)
adamc@559 2140 | L.EFfi ("Basis", "sql_mod") =>
adamc@559 2141 ((L'.EPrim (Prim.String "%"), loc), fm)
adamc@559 2142
adamc@253 2143 | L.ECApp (
adamc@253 2144 (L.ECApp (
adamc@253 2145 (L.ECApp (
adamc@253 2146 (L.ECApp (
adamc@254 2147 (L.ECApp (
adamc@264 2148 (L.EFfi ("Basis", "sql_unary"), _),
adamc@264 2149 _), _),
adamc@264 2150 _), _),
adamc@264 2151 _), _),
adamc@264 2152 _), _),
adamc@264 2153 _) =>
adamc@264 2154 let
adamc@264 2155 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264 2156 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@264 2157 in
adamc@264 2158 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264 2159 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2160 strcat [sc "(",
adamc@598 2161 (L'.ERel 1, loc),
adamc@598 2162 sc " ",
adamc@598 2163 (L'.ERel 0, loc),
adamc@598 2164 sc ")"]), loc)), loc),
adamc@264 2165 fm)
adamc@264 2166 end
adamc@264 2167 | L.EFfi ("Basis", "sql_not") => ((L'.EPrim (Prim.String "NOT"), loc), fm)
adamc@559 2168 | L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559 2169 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2170 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@264 2171
adamc@264 2172 | L.ECApp (
adamc@264 2173 (L.ECApp (
adamc@264 2174 (L.ECApp (
adamc@264 2175 (L.ECApp (
adamc@264 2176 (L.ECApp (
adamc@254 2177 (L.ECApp (
adamc@254 2178 (L.EFfi ("Basis", "sql_binary"), _),
adamc@254 2179 _), _),
adamc@254 2180 _), _),
adamc@254 2181 _), _),
adamc@254 2182 _), _),
adamc@254 2183 _), _),
adamc@254 2184 _) =>
adamc@254 2185 let
adamc@254 2186 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254 2187 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@254 2188 in
adamc@254 2189 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254 2190 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254 2191 (L'.EAbs ("e2", s, s,
adamc@598 2192 strcat [sc "(",
adamc@598 2193 (L'.ERel 1, loc),
adamc@598 2194 sc " ",
adamc@598 2195 (L'.ERel 2, loc),
adamc@598 2196 sc " ",
adamc@598 2197 (L'.ERel 0, loc),
adamc@598 2198 sc ")"]), loc)), loc)), loc),
adamc@254 2199 fm)
adamc@254 2200 end
adamc@254 2201 | L.EFfi ("Basis", "sql_and") => ((L'.EPrim (Prim.String "AND"), loc), fm)
adamc@254 2202 | L.EFfi ("Basis", "sql_or") => ((L'.EPrim (Prim.String "OR"), loc), fm)
adamc@254 2203
adamc@254 2204 | L.ECApp (
adamc@254 2205 (L.ECApp (
adamc@254 2206 (L.ECApp (
adamc@254 2207 (L.ECApp (
adamc@253 2208 (L.ECApp (
adamc@253 2209 (L.ECApp (
adamc@253 2210 (L.ECApp (
adamc@253 2211 (L.EFfi ("Basis", "sql_field"), _),
adamc@253 2212 _), _),
adamc@253 2213 _), _),
adamc@253 2214 _), _),
adamc@253 2215 _), _),
adamc@253 2216 _), _),
adamc@253 2217 (L.CName tab, _)), _),
adamc@877 2218 (L.CName field, _)) => ((L'.EPrim (Prim.String (tab ^ ".uw_" ^ lowercaseFirst field)), loc), fm)
adamc@260 2219
adamc@260 2220 | L.ECApp (
adamc@260 2221 (L.ECApp (
adamc@260 2222 (L.ECApp (
adamc@260 2223 (L.ECApp (
adamc@261 2224 (L.ECApp (
adamc@261 2225 (L.EFfi ("Basis", "sql_exp"), _),
adamc@261 2226 _), _),
adamc@261 2227 _), _),
adamc@261 2228 _), _),
adamc@261 2229 _), _),
adamc@877 2230 (L.CName nm, _)) => ((L'.EPrim (Prim.String ("_" ^ lowercaseFirst nm)), loc), fm)
adamc@261 2231
adamc@261 2232 | L.ECApp (
adamc@261 2233 (L.ECApp (
adamc@261 2234 (L.ECApp (
adamc@261 2235 (L.ECApp (
adamc@260 2236 (L.EFfi ("Basis", "sql_relop"), _),
adamc@260 2237 _), _),
adamc@260 2238 _), _),
adamc@260 2239 _), _),
adamc@260 2240 _) =>
adamc@260 2241 let
adamc@260 2242 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260 2243 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@260 2244 in
adamc@260 2245 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@260 2246 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@260 2247 (L'.EAbs ("e2", s, s,
adamc@598 2248 strcat [sc "((",
adamc@598 2249 (L'.ERel 1, loc),
adamc@598 2250 sc ") ",
adamc@598 2251 (L'.ERel 2, loc),
adamc@598 2252 sc " (",
adamc@598 2253 (L'.ERel 0, loc),
adamc@598 2254 sc "))"]), loc)), loc)), loc),
adamc@260 2255 fm)
adamc@260 2256 end
adamc@260 2257
adamc@260 2258 | L.EFfi ("Basis", "sql_union") => ((L'.EPrim (Prim.String "UNION"), loc), fm)
adamc@260 2259 | L.EFfi ("Basis", "sql_intersect") => ((L'.EPrim (Prim.String "INTERSECT"), loc), fm)
adamc@260 2260 | L.EFfi ("Basis", "sql_except") => ((L'.EPrim (Prim.String "EXCEPT"), loc), fm)
adamc@260 2261
adamc@265 2262 | L.ECApp (
adamc@265 2263 (L.ECApp (
adamc@265 2264 (L.ECApp (
adamc@265 2265 (L.EFfi ("Basis", "sql_count"), _),
adamc@265 2266 _), _),
adamc@265 2267 _), _),
adamc@544 2268 _) => ((L'.EPrim (Prim.String "COUNT(*)"), loc),
adamc@265 2269 fm)
adamc@266 2270
adamc@266 2271 | L.ECApp (
adamc@266 2272 (L.ECApp (
adamc@266 2273 (L.ECApp (
adamc@266 2274 (L.ECApp (
adamc@266 2275 (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@266 2276 _), _),
adamc@266 2277 _), _),
adamc@266 2278 _), _),
adamc@266 2279 _) =>
adamc@266 2280 let
adamc@266 2281 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@266 2282 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@266 2283 in
adamc@266 2284 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@266 2285 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2286 strcat [(L'.ERel 1, loc),
adamc@598 2287 sc "(",
adamc@598 2288 (L'.ERel 0, loc),
adamc@598 2289 sc ")"]), loc)), loc),
adamc@266 2290 fm)
adamc@266 2291 end
adamc@266 2292
adamc@266 2293 | L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2294 | L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2295 | L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _) =>
adamc@266 2296 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2297 (L'.EPrim (Prim.String "AVG"), loc)), loc),
adamc@266 2298 fm)
adamc@266 2299 | L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _) =>
adamc@266 2300 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2301 (L'.EPrim (Prim.String "SUM"), loc)), loc),
adamc@266 2302 fm)
adamc@266 2303
adamc@559 2304 | L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559 2305 | L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adamc@559 2306
adamc@266 2307 | L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2308 | L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2309 | L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adamc@266 2310 | L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _) =>
adamc@266 2311 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2312 (L'.EPrim (Prim.String "MAX"), loc)), loc),
adamc@266 2313 fm)
adamc@266 2314 | L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _) =>
adamc@266 2315 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2316 (L'.EPrim (Prim.String "MIN"), loc)), loc),
adamc@266 2317 fm)
adamc@266 2318
adamc@268 2319 | L.EFfi ("Basis", "sql_asc") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@268 2320 | L.EFfi ("Basis", "sql_desc") => ((L'.EPrim (Prim.String " DESC"), loc), fm)
adamc@268 2321
adamc@441 2322 | L.ECApp (
adamc@441 2323 (L.ECApp (
adamc@441 2324 (L.ECApp (
adamc@441 2325 (L.ECApp (
adamc@441 2326 (L.EFfi ("Basis", "sql_nfunc"), _),
adamc@441 2327 _), _),
adamc@441 2328 _), _),
adamc@441 2329 _), _),
adamc@441 2330 _) =>
adamc@441 2331 let
adamc@441 2332 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@441 2333 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@441 2334 in
adamc@441 2335 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adamc@441 2336 fm)
adamc@441 2337 end
adamc@441 2338 | L.EFfi ("Basis", "sql_current_timestamp") => ((L'.EPrim (Prim.String "CURRENT_TIMESTAMP"), loc), fm)
adamc@441 2339
adamc@746 2340 | L.ECApp (
adamc@746 2341 (L.ECApp (
adamc@746 2342 (L.ECApp (
adamc@746 2343 (L.ECApp (
adamc@746 2344 (L.ECApp (
adamc@746 2345 (L.EFfi ("Basis", "sql_ufunc"), _),
adamc@746 2346 _), _),
adamc@746 2347 _), _),
adamc@746 2348 _), _),
adamc@746 2349 _), _),
adamc@746 2350 _) =>
adamc@746 2351 let
adamc@746 2352 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@746 2353 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@746 2354 in
adamc@746 2355 ((L'.EAbs ("f", s, (L'.TFun (s, s), loc),
adamc@746 2356 (L'.EAbs ("x", s, s,
adamc@746 2357 strcat [(L'.ERel 1, loc),
adamc@746 2358 sc "(",
adamc@746 2359 (L'.ERel 0, loc),
adamc@746 2360 sc ")"]), loc)), loc),
adamc@746 2361 fm)
adamc@746 2362 end
adamc@890 2363 | L.EFfi ("Basis", "sql_octet_length") =>
adamc@890 2364 ((L'.EPrim (Prim.String (if #supportsOctetLength (Settings.currentDbms ()) then
adamc@890 2365 "octet_length"
adamc@890 2366 else
adamc@890 2367 "length")), loc), fm)
adamc@746 2368
adamc@470 2369 | (L.ECApp (
adamc@470 2370 (L.ECApp (
adamc@470 2371 (L.ECApp (
adamc@470 2372 (L.ECApp (
adamc@470 2373 (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470 2374 _), _),
adamc@470 2375 _), _),
adamc@470 2376 _), _)) =>
adamc@470 2377 let
adamc@470 2378 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470 2379 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@470 2380 in
adamc@470 2381 ((L'.EAbs ("s", s, s,
adamc@598 2382 strcat [sc "(",
adamc@598 2383 (L'.ERel 0, loc),
adamc@598 2384 sc " IS NULL)"]), loc),
adamc@470 2385 fm)
adamc@470 2386 end
adamc@470 2387
adamc@338 2388 | L.EFfiApp ("Basis", "nextval", [e]) =>
adamc@338 2389 let
adamc@338 2390 val (e, fm) = monoExp (env, st, fm) e
adamc@338 2391 in
adamc@465 2392 ((L'.ENextval e, loc), fm)
adamc@338 2393 end
adamc@338 2394
adamc@139 2395 | L.EApp (
adamc@139 2396 (L.ECApp (
adamc@720 2397 (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139 2398 _), _),
adamc@179 2399 se) =>
adamc@179 2400 let
adamc@179 2401 val (se, fm) = monoExp (env, st, fm) se
adamc@179 2402 in
adamc@179 2403 ((L'.EFfiApp ("Basis", "htmlifyString", [se]), loc), fm)
adamc@179 2404 end
adamc@179 2405
adamc@95 2406 | L.EApp (
adamc@95 2407 (L.EApp (
adamc@720 2408 (L.ECApp (
adamc@720 2409 (L.ECApp (
adamc@95 2410 (L.ECApp (
adamc@139 2411 (L.ECApp (
adamc@720 2412 (L.EFfi ("Basis", "join"),
adamc@720 2413 _), _), _),
adamc@139 2414 _), _),
adamc@720 2415 _), _),
adamc@720 2416 _), _),
adamc@720 2417 xml1), _),
adamc@720 2418 xml2) =>
adamc@179 2419 let
adamc@179 2420 val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179 2421 val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179 2422 in
adamc@179 2423 ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179 2424 end
adamc@95 2425
adamc@95 2426 | L.EApp (
adamc@95 2427 (L.EApp (
adamc@104 2428 (L.EApp (
adamc@721 2429 (L.EApp (
adamc@720 2430 (L.ECApp (
adamc@104 2431 (L.ECApp (
adamc@104 2432 (L.ECApp (
adamc@139 2433 (L.ECApp (
adamc@139 2434 (L.ECApp (
adamc@139 2435 (L.ECApp (
adamc@139 2436 (L.ECApp (
adamc@721 2437 (L.ECApp (
adamc@721 2438 (L.EFfi ("Basis", "tag"),
adamc@721 2439 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@721 2440 class), _),
adamc@720 2441 attrs), _),
adamc@720 2442 tag), _),
adamc@95 2443 xml) =>
adamc@95 2444 let
adamc@140 2445 fun getTag' (e, _) =
adamc@140 2446 case e of
adamc@143 2447 L.EFfi ("Basis", tag) => (tag, [])
adamc@143 2448 | L.ECApp (e, t) => let
adamc@143 2449 val (tag, ts) = getTag' e
adamc@143 2450 in
adamc@143 2451 (tag, ts @ [t])
adamc@143 2452 end
adamc@140 2453 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@140 2454 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2455 ("", []))
adamc@140 2456
adamc@95 2457 fun getTag (e, _) =
adamc@95 2458 case e of
adamc@143 2459 L.EFfiApp ("Basis", tag, [(L.ERecord [], _)]) => (tag, [])
adamc@140 2460 | L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95 2461 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@95 2462 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2463 ("", []))
adamc@95 2464
adamc@143 2465 val (tag, targs) = getTag tag
adamc@95 2466
adamc@179 2467 val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598 2468 val attrs = case #1 attrs of
adamc@598 2469 L'.ERecord xes => xes
adamc@598 2470 | _ => raise Fail "Non-record attributes!"
adamc@104 2471
adamc@717 2472 val attrs =
adamc@717 2473 if List.exists (fn ("Link", _, _) => true
adamc@717 2474 | _ => false) attrs then
adamc@717 2475 List.filter (fn ("Href", _, _) => false
adamc@717 2476 | _ => true) attrs
adamc@717 2477 else
adamc@717 2478 attrs
adamc@717 2479
adamc@668 2480 fun findOnload (attrs, acc) =
adamc@668 2481 case attrs of
adamc@668 2482 [] => (NONE, acc)
adamc@668 2483 | ("Onload", e, _) :: rest => (SOME e, List.revAppend (acc, rest))
adamc@668 2484 | x :: rest => findOnload (rest, x :: acc)
adamc@679 2485
adamc@668 2486 val (onload, attrs) = findOnload (attrs, [])
adamc@668 2487
adamc@721 2488 val (class, fm) = monoExp (env, st, fm) class
adamc@721 2489
adamc@143 2490 fun tagStart tag =
adamc@598 2491 let
adamc@721 2492 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@598 2493 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@721 2494
adamc@721 2495 val s = (L'.ECase (class,
adamc@721 2496 [((L'.PNone t, loc),
adamc@721 2497 s),
adamc@721 2498 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@721 2499 (L'.EStrcat (s,
adamc@721 2500 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adamc@721 2501 (L'.EStrcat ((L'.ERel 0, loc),
adamc@721 2502 (L'.EPrim (Prim.String "\""), loc)),
adamc@721 2503 loc)), loc)), loc))],
adamc@721 2504 {disc = (L'.TOption t, loc),
adamc@721 2505 result = t}), loc)
adamc@598 2506 in
adamc@598 2507 foldl (fn (("Action", _, _), acc) => acc
adamc@598 2508 | (("Source", _, _), acc) => acc
adamc@598 2509 | ((x, e, t), (s, fm)) =>
adamc@598 2510 case t of
adamc@598 2511 (L'.TFfi ("Basis", "bool"), _) =>
adamc@598 2512 let
adamc@598 2513 val s' = " " ^ lowercaseFirst x
adamc@598 2514 in
adamc@598 2515 ((L'.ECase (e,
adamc@598 2516 [((L'.PCon (L'.Enum,
adamc@598 2517 L'.PConFfi {mod = "Basis",
adamc@598 2518 datatyp = "bool",
adamc@598 2519 con = "True",
adamc@598 2520 arg = NONE},
adamc@598 2521 NONE), loc),
adamc@598 2522 (L'.EStrcat (s,
adamc@598 2523 (L'.EPrim (Prim.String s'), loc)), loc)),
adamc@598 2524 ((L'.PCon (L'.Enum,
adamc@598 2525 L'.PConFfi {mod = "Basis",
adamc@598 2526 datatyp = "bool",
adamc@598 2527 con = "False",
adamc@598 2528 arg = NONE},
adamc@598 2529 NONE), loc),
adamc@598 2530 s)],
adamc@598 2531 {disc = (L'.TFfi ("Basis", "bool"), loc),
adamc@598 2532 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@598 2533 fm)
adamc@598 2534 end
adamc@895 2535 | (L'.TFun (dom, _), _) =>
adamc@598 2536 let
adamc@598 2537 val s' = " " ^ lowercaseFirst x ^ "='"
adamc@970 2538 val (e, s') =
adamc@970 2539 case #1 dom of
adamc@970 2540 L'.TRecord [] => ((L'.EApp (e, (L'.ERecord [], loc)), loc), s')
adamc@970 2541 | _ => ((L'.EApp ((L'.EApp (e, (L'.EFfiApp ("Basis", "kc", []), loc)),
adamc@970 2542 loc), (L'.ERecord [], loc)), loc),
adamc@970 2543 s' ^ "uwe=event;")
adamc@970 2544 val s' = s' ^ "exec("
adamc@598 2545 in
adamc@598 2546 ((L'.EStrcat (s,
adamc@598 2547 (L'.EStrcat (
adamc@598 2548 (L'.EPrim (Prim.String s'), loc),
adamc@598 2549 (L'.EStrcat (
adamc@815 2550 (L'.EJavaScript (L'.Attribute, e), loc),
adamc@970 2551 (L'.EPrim (Prim.String ");return false'"), loc)), loc)),
adamc@598 2552 loc)), loc),
adamc@598 2553 fm)
adamc@598 2554 end
adamc@598 2555 | _ =>
adamc@598 2556 let
adamc@598 2557 val fooify =
adamc@598 2558 case x of
adamc@717 2559 "Link" => urlifyExp
adamc@717 2560 | "Action" => urlifyExp
adamc@598 2561 | _ => attrifyExp
adamc@120 2562
adamc@724 2563 val x =
adamc@724 2564 case x of
adamc@724 2565 "Typ" => "Type"
adamc@907 2566 | "Link" => "Href"
adamc@724 2567 | _ => x
adamc@598 2568 val xp = " " ^ lowercaseFirst x ^ "=\""
adamc@179 2569
adamc@598 2570 val (e, fm) = fooify env fm (e, t)
adamc@598 2571 in
adamc@598 2572 ((L'.EStrcat (s,
adamc@598 2573 (L'.EStrcat ((L'.EPrim (Prim.String xp), loc),
adamc@598 2574 (L'.EStrcat (e,
adamc@598 2575 (L'.EPrim (Prim.String "\""),
adamc@598 2576 loc)),
adamc@598 2577 loc)),
adamc@598 2578 loc)), loc),
adamc@598 2579 fm)
adamc@598 2580 end)
adamc@598 2581 (s, fm) attrs
adamc@598 2582 end
adamc@104 2583
adamc@143 2584 fun input typ =
adamc@143 2585 case targs of
adamc@155 2586 [_, (L.CName name, _)] =>
adamc@179 2587 let
adamc@179 2588 val (ts, fm) = tagStart "input"
adamc@179 2589 in
adamc@179 2590 ((L'.EStrcat (ts,
adamc@802 2591 (L'.EPrim (Prim.String (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\" />")),
adamc@179 2592 loc)), loc), fm)
adamc@179 2593 end
adamc@143 2594 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 2595 raise Fail "No name passed to input tag")
adamc@104 2596
adamc@565 2597 fun normal (tag, extra, extraInner) =
adamc@143 2598 let
adamc@179 2599 val (tagStart, fm) = tagStart tag
adamc@152 2600 val tagStart = case extra of
adamc@152 2601 NONE => tagStart
adamc@152 2602 | SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152 2603
adamc@143 2604 fun normal () =
adamc@179 2605 let
adamc@179 2606 val (xml, fm) = monoExp (env, st, fm) xml
adamc@916 2607
adamc@916 2608 val xml = case extraInner of
adamc@916 2609 NONE => xml
adamc@916 2610 | SOME ei => (L'.EStrcat (ei, xml), loc)
adamc@179 2611 in
adamc@179 2612 ((L'.EStrcat ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String ">"), loc)), loc),
adamc@179 2613 (L'.EStrcat (xml,
adamc@179 2614 (L'.EPrim (Prim.String (String.concat ["</", tag, ">"])),
adamc@179 2615 loc)), loc)),
adamc@179 2616 loc),
adamc@179 2617 fm)
adamc@179 2618 end
adamc@984 2619
adamc@984 2620 fun isSingleton () =
adamc@984 2621 let
adamc@984 2622 val (bef, aft) = Substring.splitl (not o Char.isSpace) (Substring.full tag)
adamc@984 2623 in
adamc@984 2624 SS.member (singletons, if Substring.isEmpty aft then
adamc@984 2625 tag
adamc@984 2626 else
adamc@984 2627 Substring.string bef)
adamc@984 2628 end
adamc@143 2629 in
adamc@143 2630 case xml of
adamc@143 2631 (L.EApp ((L.ECApp (
adamc@143 2632 (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adamc@143 2633 _), _),
adamc@143 2634 _), _),
adamc@143 2635 (L.EPrim (Prim.String s), _)), _) =>
adamc@984 2636 if CharVector.all Char.isSpace s andalso isSingleton () then
adamc@802 2637 ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String " />"), loc)), loc), fm)
adamc@143 2638 else
adamc@143 2639 normal ()
adamc@143 2640 | _ => normal ()
adamc@143 2641 end
adamc@606 2642
adamc@606 2643 fun setAttrs jexp =
adamc@606 2644 let
adamc@606 2645 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@606 2646
adamc@606 2647 val assgns = List.mapPartial
adamc@606 2648 (fn ("Source", _, _) => NONE
adamc@800 2649 | ("Onchange", e, _) =>
adamc@970 2650 SOME (strcat [str "addOnChange(d,exec(",
adamc@815 2651 (L'.EJavaScript (L'.Script, e), loc),
adamc@970 2652 str "))"])
adamc@606 2653 | (x, e, _) =>
adamc@970 2654 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adamc@815 2655 (L'.EJavaScript (L'.Script, e), loc),
adamc@970 2656 str ");"]))
adamc@606 2657 attrs
adamc@606 2658 in
adamc@606 2659 case assgns of
adamc@606 2660 [] => jexp
adamc@606 2661 | _ => strcat (str "var d="
adamc@606 2662 :: jexp
adamc@606 2663 :: str ";"
adamc@606 2664 :: assgns)
adamc@606 2665 end
adamc@152 2666 in
adamc@152 2667 case tag of
adamc@679 2668 "body" => let
adamc@668 2669 val onload = case onload of
adamc@668 2670 NONE => (L'.EPrim (Prim.String ""), loc)
adamc@668 2671 | SOME e =>
adamc@668 2672 let
adamc@668 2673 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@668 2674 in
adamc@970 2675 (L'.EStrcat ((L'.EPrim (Prim.String "exec("), loc),
adamc@970 2676 (L'.EStrcat ((L'.EJavaScript (L'.Attribute, e), loc),
adamc@970 2677 (L'.EPrim (Prim.String ")"), loc)), loc)), loc)
adamc@679 2678 end
adamc@668 2679 in
adamc@668 2680 normal ("body",
adamc@695 2681 SOME (L'.EFfiApp ("Basis", "maybe_onload",
adamc@695 2682 [(L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adamc@695 2683 [(L'.ERecord [], loc)]), loc),
adamc@695 2684 onload), loc)]),
adamc@695 2685 loc),
adamc@916 2686 SOME (L'.EFfiApp ("Basis", "get_script", [(L'.ERecord [], loc)]), loc))
adamc@668 2687 end
adamc@568 2688
adamc@568 2689 | "dyn" =>
adamc@901 2690 let
adamc@903 2691 fun inTag tag = case targs of
adamc@903 2692 (L.CRecord (_, ctx), _) :: _ =>
adamc@903 2693 List.exists (fn ((L.CName tag', _), _) => tag' = tag
adamc@903 2694 | _ => false) ctx
adamc@903 2695 | _ => false
adamc@901 2696
adamc@903 2697 val tag = if inTag "Tr" then
adamc@903 2698 "tr"
adamc@903 2699 else if inTag "Table" then
adamc@901 2700 "table"
adamc@901 2701 else
adamc@901 2702 "span"
adamc@901 2703 in
adamc@901 2704 case attrs of
adamc@901 2705 [("Signal", e, _)] =>
adamc@901 2706 ((L'.EStrcat
adamc@901 2707 ((L'.EPrim (Prim.String ("<script type=\"text/javascript\">dyn(\""
adamc@976 2708 ^ tag ^ "\", execD(")), loc),
adamc@901 2709 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adamc@970 2710 (L'.EPrim (Prim.String ("))</script>")), loc)), loc)), loc),
adamc@901 2711 fm)
adamc@901 2712 | _ => raise Fail "Monoize: Bad dyn attributes"
adamc@901 2713 end
adamc@565 2714
adamc@565 2715 | "submit" => normal ("input type=\"submit\"", NONE, NONE)
adamc@601 2716 | "button" => normal ("input type=\"submit\"", NONE, NONE)
adamc@761 2717 | "hidden" => input "hidden"
adamc@152 2718
adamc@152 2719 | "textbox" =>
adamc@152 2720 (case targs of
adamc@152 2721 [_, (L.CName name, _)] =>
adamc@598 2722 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@598 2723 NONE =>
adamc@598 2724 let
adamc@598 2725 val (ts, fm) = tagStart "input"
adamc@598 2726 in
adamc@598 2727 ((L'.EStrcat (ts,
adamc@802 2728 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\" />")),
adamc@598 2729 loc)), loc), fm)
adamc@598 2730 end
adamc@598 2731 | SOME (_, src, _) =>
adamc@970 2732 (strcat [str "<script type=\"text/javascript\">inp(exec(",
adamc@815 2733 (L'.EJavaScript (L'.Script, src), loc),
adamc@970 2734 str "))</script>"],
adamc@598 2735 fm))
adamc@152 2736 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@598 2737 raise Fail "No name passed to textbox tag"))
adamc@155 2738 | "password" => input "password"
adamc@361 2739 | "textarea" =>
adamc@152 2740 (case targs of
adamc@152 2741 [_, (L.CName name, _)] =>
adamc@179 2742 let
adamc@179 2743 val (ts, fm) = tagStart "textarea"
adamc@179 2744 val (xml, fm) = monoExp (env, st, fm) xml
adamc@179 2745 in
adamc@179 2746 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@179 2747 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc),
adamc@179 2748 (L'.EStrcat (xml,
adamc@179 2749 (L'.EPrim (Prim.String "</textarea>"),
adamc@179 2750 loc)), loc)),
adamc@179 2751 loc), fm)
adamc@179 2752 end
adamc@152 2753 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 2754 raise Fail "No name passed to ltextarea tag"))
adamc@153 2755
adamc@190 2756 | "checkbox" => input "checkbox"
adamc@737 2757 | "upload" => input "file"
adamc@190 2758
adamc@153 2759 | "radio" =>
adamc@153 2760 (case targs of
adamc@153 2761 [_, (L.CName name, _)] =>
adamc@179 2762 monoExp (env, St.setRadioGroup (st, name), fm) xml
adamc@153 2763 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 2764 raise Fail "No name passed to radio tag"))
adamc@153 2765 | "radioOption" =>
adamc@153 2766 (case St.radioGroup st of
adamc@153 2767 NONE => raise Fail "No name for radioGroup"
adamc@153 2768 | SOME name =>
adamc@153 2769 normal ("input",
adamc@565 2770 SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc),
adamc@565 2771 NONE))
adamc@152 2772
adamc@361 2773 | "select" =>
adamc@154 2774 (case targs of
adamc@154 2775 [_, (L.CName name, _)] =>
adamc@179 2776 let
adamc@179 2777 val (ts, fm) = tagStart "select"
adamc@179 2778 val (xml, fm) = monoExp (env, st, fm) xml
adamc@179 2779 in
adamc@179 2780 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@598 2781 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")),
adamc@598 2782 loc)), loc),
adamc@179 2783 (L'.EStrcat (xml,
adamc@179 2784 (L'.EPrim (Prim.String "</select>"),
adamc@179 2785 loc)), loc)),
adamc@179 2786 loc),
adamc@179 2787 fm)
adamc@179 2788 end
adamc@154 2789 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@154 2790 raise Fail "No name passed to lselect tag"))
adamc@154 2791
adamc@601 2792 | "ctextbox" =>
adamc@601 2793 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@601 2794 NONE =>
adamc@601 2795 let
adamc@601 2796 val (ts, fm) = tagStart "input"
adamc@601 2797 in
adamc@601 2798 ((L'.EStrcat (ts,
adamc@802 2799 (L'.EPrim (Prim.String " />"), loc)),
adamc@601 2800 loc), fm)
adamc@601 2801 end
adamc@601 2802 | SOME (_, src, _) =>
adamc@606 2803 let
adamc@970 2804 val sc = strcat [str "inp(exec(",
adamc@815 2805 (L'.EJavaScript (L'.Script, src), loc),
adamc@970 2806 str "))"]
adamc@797 2807 val sc = setAttrs sc
adamc@797 2808 in
adamc@899 2809 (strcat [str "<script type=\"text/javascript\">",
adamc@797 2810 sc,
adamc@899 2811 str "</script>"],
adamc@797 2812 fm)
adamc@797 2813 end)
adamc@797 2814
adamc@817 2815 | "ccheckbox" =>
adamc@817 2816 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@817 2817 NONE =>
adamc@817 2818 let
adamc@817 2819 val (ts, fm) = tagStart "input type=\"checkbox\""
adamc@817 2820 in
adamc@817 2821 ((L'.EStrcat (ts,
adamc@817 2822 (L'.EPrim (Prim.String " />"), loc)),
adamc@817 2823 loc), fm)
adamc@817 2824 end
adamc@817 2825 | SOME (_, src, _) =>
adamc@817 2826 let
adamc@970 2827 val sc = strcat [str "chk(exec(",
adamc@817 2828 (L'.EJavaScript (L'.Script, src), loc),
adamc@970 2829 str "))"]
adamc@817 2830 val sc = setAttrs sc
adamc@817 2831 in
adamc@899 2832 (strcat [str "<script type=\"text/javascript\">",
adamc@817 2833 sc,
adamc@899 2834 str "</script>"],
adamc@817 2835 fm)
adamc@817 2836 end)
adamc@817 2837
adamc@797 2838 | "cselect" =>
adamc@797 2839 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@797 2840 NONE =>
adamc@797 2841 let
adamc@834 2842 val (xml, fm) = monoExp (env, st, fm) xml
adamc@797 2843 val (ts, fm) = tagStart "select"
adamc@797 2844 in
adamc@834 2845 (strcat [ts,
adamc@834 2846 str ">",
adamc@834 2847 xml,
adamc@834 2848 str "</select>"],
adamc@834 2849 fm)
adamc@797 2850 end
adamc@797 2851 | SOME (_, src, _) =>
adamc@797 2852 let
adamc@797 2853 val (xml, fm) = monoExp (env, st, fm) xml
adamc@797 2854
adamc@970 2855 val sc = strcat [str "sel(exec(",
adamc@815 2856 (L'.EJavaScript (L'.Script, src), loc),
adamc@981 2857 str "),exec(",
adamc@815 2858 (L'.EJavaScript (L'.Script, xml), loc),
adamc@970 2859 str "))"]
adamc@606 2860 val sc = setAttrs sc
adamc@606 2861 in
adamc@899 2862 (strcat [str "<script type=\"text/javascript\">",
adamc@606 2863 sc,
adamc@899 2864 str "</script>"],
adamc@606 2865 fm)
adamc@606 2866 end)
adamc@154 2867
adamc@797 2868 | "coption" => normal ("option", NONE, NONE)
adamc@797 2869
adamc@565 2870 | "tabl" => normal ("table", NONE, NONE)
adamc@565 2871 | _ => normal (tag, NONE, NONE)
adamc@95 2872 end
adamc@94 2873
adamc@141 2874 | L.EApp ((L.ECApp (
adamc@361 2875 (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adamc@734 2876 (L.CRecord (_, fields), _)), _),
adamc@141 2877 xml) =>
adamc@143 2878 let
adamc@143 2879 fun findSubmit (e, _) =
adamc@143 2880 case e of
adamc@143 2881 L.EApp (
adamc@143 2882 (L.EApp (
adamc@143 2883 (L.ECApp (
adamc@143 2884 (L.ECApp (
adamc@143 2885 (L.ECApp (
adamc@143 2886 (L.ECApp (
adamc@143 2887 (L.EFfi ("Basis", "join"),
adamc@143 2888 _), _), _),
adamc@143 2889 _), _),
adamc@143 2890 _), _),
adamc@143 2891 _), _),
adamc@143 2892 xml1), _),
adamc@143 2893 xml2) => (case findSubmit xml1 of
adamc@143 2894 Error => Error
adamc@143 2895 | NotFound => findSubmit xml2
adamc@143 2896 | Found e =>
adamc@143 2897 case findSubmit xml2 of
adamc@143 2898 NotFound => Found e
adamc@143 2899 | _ => Error)
adamc@143 2900 | L.EApp (
adamc@143 2901 (L.EApp (
adamc@143 2902 (L.EApp (
adamc@730 2903 (L.EApp (
adamc@143 2904 (L.ECApp (
adamc@143 2905 (L.ECApp (
adamc@143 2906 (L.ECApp (
adamc@143 2907 (L.ECApp (
adamc@143 2908 (L.ECApp (
adamc@143 2909 (L.ECApp (
adamc@143 2910 (L.ECApp (
adamc@730 2911 (L.ECApp (
adamc@730 2912 (L.EFfi ("Basis", "tag"),
adamc@730 2913 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@730 2914 _), _),
adamc@143 2915 attrs), _),
adamc@143 2916 _), _),
adamc@143 2917 xml) =>
adamc@143 2918 (case #1 attrs of
adamc@143 2919 L.ERecord xes =>
adamc@143 2920 (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143 2921 | _ => NONE) xes of
adamc@143 2922 NONE => findSubmit xml
adamc@143 2923 | SOME et =>
adamc@143 2924 case findSubmit xml of
adamc@143 2925 NotFound => Found et
adamc@143 2926 | _ => Error)
adamc@143 2927 | _ => findSubmit xml)
adamc@143 2928 | _ => NotFound
adamc@143 2929
adamc@735 2930 val (func, action, fm) = case findSubmit xml of
adamc@735 2931 NotFound => (0, (L'.EPrim (Prim.String ""), loc), fm)
adamc@143 2932 | Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598 2933 | Found (action, actionT) =>
adamc@598 2934 let
adamc@735 2935 val func = case #1 action of
adamc@735 2936 L.EClosure (n, _) => n
adamc@735 2937 | _ => raise Fail "Monoize: Action is not a closure"
adamc@598 2938 val actionT = monoType env actionT
adamc@598 2939 val (action, fm) = monoExp (env, st, fm) action
adamc@598 2940 val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598 2941 in
adamc@735 2942 (func,
adamc@735 2943 (L'.EStrcat ((L'.EPrim (Prim.String " action=\""), loc),
adamc@598 2944 (L'.EStrcat (action,
adamc@598 2945 (L'.EPrim (Prim.String "\""), loc)), loc)), loc),
adamc@598 2946 fm)
adamc@598 2947 end
adamc@734 2948
adamc@737 2949 val hasUpload = CoreUtil.Exp.exists {kind = fn _ => false,
adamc@737 2950 con = fn _ => false,
adamc@737 2951 exp = fn e =>
adamc@737 2952 case e of
adamc@737 2953 L.EFfi ("Basis", "upload") => true
adamc@737 2954 | _ => false} xml
adamc@737 2955
adamc@179 2956 val (xml, fm) = monoExp (env, st, fm) xml
adamc@735 2957
adamc@735 2958 val xml =
adamc@735 2959 if IS.member (!readCookie, func) then
adamc@735 2960 let
adamc@735 2961 fun inFields s = List.exists (fn ((L.CName s', _), _) => s' = s
adamc@735 2962 | _ => true) fields
adamc@735 2963
adamc@735 2964 fun getSigName () =
adamc@735 2965 let
adamc@735 2966 fun getSigName' n =
adamc@735 2967 let
adamc@735 2968 val s = "Sig" ^ Int.toString n
adamc@735 2969 in
adamc@735 2970 if inFields s then
adamc@735 2971 getSigName' (n + 1)
adamc@735 2972 else
adamc@735 2973 s
adamc@735 2974 end
adamc@735 2975 in
adamc@735 2976 if inFields "Sig" then
adamc@735 2977 getSigName' 0
adamc@735 2978 else
adamc@735 2979 "Sig"
adamc@735 2980 end
adamc@735 2981
adamc@735 2982 val sigName = getSigName ()
adamc@735 2983 val sigSet = (L'.EFfiApp ("Basis", "sigString", [(L'.ERecord [], loc)]), loc)
adamc@735 2984 val sigSet = (L'.EStrcat ((L'.EPrim (Prim.String ("<input type=\"hidden\" name=\""
adamc@735 2985 ^ sigName
adamc@735 2986 ^ "\" value=\"")), loc),
adamc@735 2987 sigSet), loc)
adamc@735 2988 val sigSet = (L'.EStrcat (sigSet,
adamc@803 2989 (L'.EPrim (Prim.String "\" />"), loc)), loc)
adamc@735 2990 in
adamc@735 2991 (L'.EStrcat (sigSet, xml), loc)
adamc@735 2992 end
adamc@735 2993 else
adamc@735 2994 xml
adamc@737 2995
adamc@737 2996 val action = if hasUpload then
adamc@737 2997 (L'.EStrcat (action,
adamc@737 2998 (L'.EPrim (Prim.String " enctype=\"multipart/form-data\""), loc)), loc)
adamc@737 2999 else
adamc@737 3000 action
adamc@737 3001
adamc@143 3002 in
adamc@730 3003 ((L'.EStrcat ((L'.EStrcat ((L'.EPrim (Prim.String "<form method=\"post\""), loc),
adamc@179 3004 (L'.EStrcat (action,
adamc@598 3005 (L'.EPrim (Prim.String ">"), loc)), loc)), loc),
adamc@179 3006 (L'.EStrcat (xml,
adamc@179 3007 (L'.EPrim (Prim.String "</form>"), loc)), loc)), loc),
adamc@179 3008 fm)
adamc@143 3009 end
adamc@141 3010
adamc@756 3011 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@756 3012 (L.EFfi ("Basis", "subform"), _), _), _), _),
adamc@756 3013 _), _), _), (L.CName nm, loc)) =>
adamc@756 3014 let
adamc@756 3015 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@756 3016 in
adamc@756 3017 ((L'.EAbs ("xml", s, s,
adamc@756 3018 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".b\" value=\""
adamc@803 3019 ^ nm ^ "\" />")), loc),
adamc@756 3020 (L'.ERel 0, loc),
adamc@803 3021 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@756 3022 loc),
adamc@756 3023 fm)
adamc@756 3024 end
adamc@756 3025
adamc@758 3026 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@758 3027 (L.EFfi ("Basis", "subforms"), _), _), _), _),
adamc@758 3028 _), _), _), (L.CName nm, loc)) =>
adamc@758 3029 let
adamc@758 3030 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3031 in
adamc@758 3032 ((L'.EAbs ("xml", s, s,
adamc@758 3033 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".s\" value=\""
adamc@803 3034 ^ nm ^ "\" />")), loc),
adamc@758 3035 (L'.ERel 0, loc),
adamc@803 3036 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3037 loc),
adamc@758 3038 fm)
adamc@758 3039 end
adamc@758 3040
adamc@758 3041 | L.ECApp ((L.ECApp (
adamc@758 3042 (L.EFfi ("Basis", "entry"), _), _), _), _) =>
adamc@758 3043 let
adamc@758 3044 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3045 in
adamc@758 3046 ((L'.EAbs ("xml", s, s,
adamc@803 3047 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".i\" value=\"1\" />")), loc),
adamc@758 3048 (L'.ERel 0, loc),
adamc@803 3049 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3050 loc),
adamc@758 3051 fm)
adamc@758 3052 end
adamc@758 3053
adamc@148 3054 | L.EApp ((L.ECApp (
adamc@148 3055 (L.ECApp (
adamc@148 3056 (L.ECApp (
adamc@148 3057 (L.ECApp (
adamc@148 3058 (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148 3059 _), _),
adamc@148 3060 _), _),
adamc@148 3061 _), _),
adamc@179 3062 xml) => monoExp (env, st, fm) xml
adamc@148 3063
adamc@283 3064 | L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283 3065 let
adamc@283 3066 val t = monoType env t
adamc@283 3067 in
adamc@283 3068 ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283 3069 (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283 3070 fm)
adamc@283 3071 end
adamc@741 3072 | L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t) =>
adamc@741 3073 let
adamc@741 3074 val t = monoType env t
adamc@741 3075 val un = (L'.TRecord [], loc)
adamc@741 3076 in
adamc@741 3077 ((L'.EAbs ("b", (L'.TFfi ("Basis", "blob"), loc),
adamc@741 3078 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc)), loc),
adamc@741 3079 (L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@741 3080 (L'.EAbs ("_", un, t,
adamc@741 3081 (L'.EReturnBlob {blob = (L'.ERel 2, loc),
adamc@741 3082 mimeType = (L'.ERel 1, loc),
adamc@741 3083 t = t}, loc)), loc)), loc)), loc),
adamc@741 3084 fm)
adamc@741 3085 end
adamc@283 3086
adamc@179 3087 | L.EApp (e1, e2) =>
adamc@179 3088 let
adamc@179 3089 val (e1, fm) = monoExp (env, st, fm) e1
adamc@179 3090 val (e2, fm) = monoExp (env, st, fm) e2
adamc@179 3091 in
adamc@179 3092 ((L'.EApp (e1, e2), loc), fm)
adamc@179 3093 end
adamc@26 3094 | L.EAbs (x, dom, ran, e) =>
adamc@179 3095 let
adamc@179 3096 val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179 3097 in
adamc@179 3098 ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179 3099 end
adamc@25 3100 | L.ECApp _ => poly ()
adamc@25 3101 | L.ECAbs _ => poly ()
adamc@25 3102
adamc@252 3103 | L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252 3104 | L.EFfiApp (m, x, es) =>
adamc@252 3105 let
adamc@252 3106 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@252 3107 in
adamc@252 3108 ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252 3109 end
adamc@252 3110
adamc@179 3111 | L.ERecord xes =>
adamc@179 3112 let
adamc@179 3113 val (xes, fm) = ListUtil.foldlMap
adamc@179 3114 (fn ((x, e, t), fm) =>
adamc@179 3115 let
adamc@179 3116 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3117 in
adamc@179 3118 ((monoName env x,
adamc@179 3119 e,
adamc@179 3120 monoType env t), fm)
adamc@179 3121 end) fm xes
adamc@905 3122
adamc@905 3123 val xes = ListMergeSort.sort (fn ((x, _, _), (y, _, _)) => String.compare (x, y) = GREATER) xes
adamc@179 3124 in
adamc@179 3125 ((L'.ERecord xes, loc), fm)
adamc@179 3126 end
adamc@179 3127 | L.EField (e, x, _) =>
adamc@179 3128 let
adamc@179 3129 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3130 in
adamc@179 3131 ((L'.EField (e, monoName env x), loc), fm)
adamc@179 3132 end
adamc@445 3133 | L.EConcat _ => poly ()
adamc@149 3134 | L.ECut _ => poly ()
adamc@493 3135 | L.ECutMulti _ => poly ()
adamc@177 3136
adamc@182 3137 | L.ECase (e, pes, {disc, result}) =>
adamc@179 3138 let
adamc@179 3139 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3140 val (pes, fm) = ListUtil.foldlMap
adamc@179 3141 (fn ((p, e), fm) =>
adamc@179 3142 let
adamc@179 3143 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3144 in
adamc@182 3145 ((monoPat env p, e), fm)
adamc@179 3146 end) fm pes
adamc@179 3147 in
adamc@182 3148 ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179 3149 end
adamc@177 3150
adamc@179 3151 | L.EWrite e =>
adamc@179 3152 let
adamc@179 3153 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3154 in
adamc@252 3155 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252 3156 (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179 3157 end
adamc@110 3158
adamc@179 3159 | L.EClosure (n, es) =>
adamc@179 3160 let
adamc@179 3161 val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179 3162 monoExp (env, st, fm) e)
adamc@179 3163 fm es
adamc@179 3164 in
adamc@179 3165 ((L'.EClosure (n, es), loc), fm)
adamc@179 3166 end
adamc@450 3167
adamc@450 3168 | L.ELet (x, t, e1, e2) =>
adamc@450 3169 let
adamc@450 3170 val t' = monoType env t
adamc@450 3171 val (e1, fm) = monoExp (env, st, fm) e1
adamc@450 3172 val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450 3173 in
adamc@450 3174 ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450 3175 end
adamc@607 3176
adamc@954 3177 | L.ETailCall (n, es, ek, _, (L.TRecord (L.CRecord (_, []), _), _)) =>
adamc@954 3178 let
adamc@954 3179 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@954 3180 val (ek, fm) = monoExp (env, st, fm) ek
adamc@954 3181
adamc@954 3182 val e = (L'.ENamed n, loc)
adamc@955 3183 val e = foldl (fn (arg, e) => (L'.EApp (e, arg), loc)) e es
adamc@954 3184 val e = (L'.EApp (e, ek), loc)
adamc@954 3185 in
adamc@954 3186 (e, fm)
adamc@954 3187 end
adamc@954 3188 | L.ETailCall _ => (E.errorAt loc "Full scope of tail call continuation isn't known";
adamc@954 3189 Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@954 3190 (dummyExp, fm))
adamc@954 3191
adamc@908 3192 | L.EServerCall (n, es, ek, t, (L.TRecord (L.CRecord (_, []), _), _)) =>
adamc@608 3193 let
adamc@609 3194 val t = monoType env t
adamc@614 3195 val (_, ft, _, name) = Env.lookupENamed env n
adamc@608 3196 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614 3197
adamc@614 3198 fun encodeArgs (es, ft, acc, fm) =
adamc@614 3199 case (es, ft) of
adamc@614 3200 ([], _) => (rev acc, fm)
adamc@614 3201 | (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614 3202 let
adamc@614 3203 val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614 3204 in
adamc@614 3205 encodeArgs (es, ran, e
adamc@614 3206 :: (L'.EPrim (Prim.String "/"), loc)
adamc@614 3207 :: acc, fm)
adamc@614 3208 end
adamc@614 3209 | _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614 3210
adamc@614 3211 val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614 3212 val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adamc@614 3213 (L'.EPrim (Prim.String name), loc) call
adamc@614 3214
adamc@608 3215 val (ek, fm) = monoExp (env, st, fm) ek
adamc@609 3216
adamc@905 3217 val unit = (L'.TRecord [], loc)
adamc@905 3218
adamc@609 3219 val ekf = (L'.EAbs ("f",
adamc@609 3220 (L'.TFun (t,
adamc@609 3221 (L'.TFun ((L'.TRecord [], loc),
adamc@609 3222 (L'.TRecord [], loc)), loc)), loc),
adamc@609 3223 (L'.TFun (t,
adamc@609 3224 (L'.TRecord [], loc)), loc),
adamc@609 3225 (L'.EAbs ("x",
adamc@609 3226 t,
adamc@609 3227 (L'.TRecord [], loc),
adamc@609 3228 (L'.EApp ((L'.EApp ((L'.ERel 1, loc),
adamc@609 3229 (L'.ERel 0, loc)), loc),
adamc@609 3230 (L'.ERecord [], loc)), loc)), loc)), loc)
adamc@609 3231 val ek = (L'.EApp (ekf, ek), loc)
adamc@736 3232 val eff = if IS.member (!readCookie, n) then
adamc@736 3233 L'.ReadCookieWrite
adamc@736 3234 else
adamc@736 3235 L'.ReadOnly
adamc@905 3236
adamc@910 3237 val e = (L'.EServerCall (call, ek, t, eff), loc)
adamc@651 3238 val e = liftExpInExp 0 e
adamc@651 3239 val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608 3240 in
adamc@651 3241 (e, fm)
adamc@608 3242 end
adamc@908 3243 | L.EServerCall _ => (E.errorAt loc "Full scope of server call continuation isn't known";
adamc@908 3244 Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@908 3245 (dummyExp, fm))
adamc@626 3246
adamc@626 3247 | L.EKAbs _ => poly ()
adamc@626 3248 | L.EKApp _ => poly ()
adamc@25 3249 end
adamc@25 3250
adamc@179 3251 fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25 3252 let
adamc@25 3253 fun poly () =
adamc@25 3254 (E.errorAt loc "Unsupported declaration";
adamc@25 3255 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25 3256 NONE)
adamc@25 3257 in
adamc@25 3258 case d of
adamc@25 3259 L.DCon _ => NONE
adamc@808 3260 | L.DDatatype [("list", n, [_], [("Nil", _, NONE),
adamc@808 3261 ("Cons", _, SOME (L.TRecord (L.CRecord (_,
adamc@808 3262 [((L.CName "1", _),
adamc@808 3263 (L.CRel 0, _)),
adamc@808 3264 ((L.CName "2", _),
adamc@808 3265 (L.CApp ((L.CNamed n', _),
adamc@808 3266 (L.CRel 0, _)),
adamc@808 3267 _))]), _), _))])] =>
adamc@757 3268 if n = n' then
adamc@757 3269 NONE
adamc@757 3270 else
adamc@757 3271 poly ()
adamc@808 3272 | L.DDatatype dts =>
adamc@808 3273 let
adamc@808 3274 val env' = Env.declBinds env all
adamc@808 3275 val dts = map (fn (x, n, [], xncs) =>
adamc@808 3276 (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs)
adamc@808 3277 | _ => (E.errorAt loc "Polymorphic datatype needed too late";
adamc@808 3278 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@808 3279 ("", 0, []))) dts
adamc@808 3280 val d = (L'.DDatatype dts, loc)
adamc@808 3281 in
adamc@808 3282 SOME (env', fm, [d])
adamc@808 3283 end
adamc@179 3284 | L.DVal (x, n, t, e, s) =>
adamc@179 3285 let
adamc@179 3286 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3287 in
adamc@179 3288 SOME (Env.pushENamed env x n t NONE s,
adamc@179 3289 fm,
adamc@273 3290 [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179 3291 end
adamc@128 3292 | L.DValRec vis =>
adamc@128 3293 let
adamc@128 3294 val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179 3295
adamc@179 3296 val (vis, fm) = ListUtil.foldlMap
adamc@179 3297 (fn ((x, n, t, e, s), fm) =>
adamc@179 3298 let
adamc@179 3299 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3300 in
adamc@179 3301 ((x, n, monoType env t, e, s), fm)
adamc@179 3302 end)
adamc@179 3303 fm vis
adamc@128 3304 in
adamc@128 3305 SOME (env,
adamc@179 3306 fm,
adamc@273 3307 [(L'.DValRec vis, loc)])
adamc@128 3308 end
adamc@144 3309 | L.DExport (ek, n) =>
adamc@115 3310 let
adamc@120 3311 val (_, t, _, s) = Env.lookupENamed env n
adamc@120 3312
adamc@609 3313 fun unwind (t, args) =
adamc@609 3314 case #1 t of
adamc@609 3315 L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314 3316 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609 3317 unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609 3318 | _ => (rev args, t)
adamc@120 3319
adamc@609 3320 val (ts, ran) = unwind (t, [])
adamc@609 3321 val ts = map (monoType env) ts
adamc@609 3322 val ran = monoType env ran
adamc@115 3323 in
adamc@609 3324 SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran), loc)])
adamc@115 3325 end
adamc@707 3326 | L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251 3327 let
adamc@251 3328 val t = (L.CFfi ("Basis", "string"), loc)
adamc@251 3329 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@311 3330 val s = "uw_" ^ s
adamc@704 3331 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@273 3332
adamc@273 3333 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704 3334
adamc@707 3335 val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707 3336 val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251 3337 in
adamc@251 3338 SOME (Env.pushENamed env x n t NONE s,
adamc@251 3339 fm,
adamc@707 3340 [(L'.DTable (s, xts, pe, ce), loc),
adamc@704 3341 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251 3342 end
adamc@273 3343 | L.DTable _ => poly ()
adamc@754 3344 | L.DView (x, n, s, e, (L.CRecord (_, xts), _)) =>
adamc@754 3345 let
adamc@754 3346 val t = (L.CFfi ("Basis", "string"), loc)
adamc@754 3347 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@754 3348 val s = "uw_" ^ s
adamc@754 3349 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@754 3350
adamc@754 3351 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@754 3352
adamc@754 3353 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@754 3354 val e = (L'.EFfiApp ("Basis", "viewify", [e]), loc)
adamc@754 3355 in
adamc@754 3356 SOME (Env.pushENamed env x n t NONE s,
adamc@754 3357 fm,
adamc@754 3358 [(L'.DView (s, xts, e), loc),
adamc@754 3359 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@754 3360 end
adamc@754 3361 | L.DView _ => poly ()
adamc@338 3362 | L.DSequence (x, n, s) =>
adamc@338 3363 let
adamc@338 3364 val t = (L.CFfi ("Basis", "string"), loc)
adamc@338 3365 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@338 3366 val s = "uw_" ^ s
adamc@338 3367 val e = (L'.EPrim (Prim.String s), loc)
adamc@338 3368 in
adamc@338 3369 SOME (Env.pushENamed env x n t NONE s,
adamc@338 3370 fm,
adamc@338 3371 [(L'.DSequence s, loc),
adamc@338 3372 (L'.DVal (x, n, t', e, s), loc)])
adamc@338 3373 end
adamc@683 3374 | L.DDatabase _ => NONE
adamc@462 3375 | L.DCookie (x, n, t, s) =>
adamc@462 3376 let
adamc@462 3377 val t = (L.CFfi ("Basis", "string"), loc)
adamc@462 3378 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@462 3379 val e = (L'.EPrim (Prim.String s), loc)
adamc@462 3380 in
adamc@462 3381 SOME (Env.pushENamed env x n t NONE s,
adamc@462 3382 fm,
adamc@725 3383 [(L'.DCookie s, loc),
adamc@725 3384 (L'.DVal (x, n, t', e, s), loc)])
adamc@462 3385 end
adamc@720 3386 | L.DStyle (x, n, s) =>
adamc@718 3387 let
adamc@718 3388 val t = (L.CFfi ("Basis", "string"), loc)
adamc@718 3389 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@718 3390 val e = (L'.EPrim (Prim.String s), loc)
adamc@718 3391 in
adamc@718 3392 SOME (Env.pushENamed env x n t NONE s,
adamc@718 3393 fm,
adamc@720 3394 [(L'.DStyle s, loc),
adamc@718 3395 (L'.DVal (x, n, t', e, s), loc)])
adamc@718 3396 end
adamc@25 3397 end
adamc@25 3398
adamc@683 3399 datatype expungable = Client | Channel
adamc@683 3400
adamc@683 3401 fun monoize env file =
adamc@25 3402 let
adamc@735 3403 (* Calculate which exported functions need cookie signature protection *)
adamc@735 3404 val rcook = foldl (fn ((d, _), rcook) =>
adamc@735 3405 case d of
adamc@735 3406 L.DExport (L.Action L.ReadCookieWrite, n) => IS.add (rcook, n)
adamc@735 3407 | L.DExport (L.Rpc L.ReadCookieWrite, n) => IS.add (rcook, n)
adamc@735 3408 | _ => rcook)
adamc@735 3409 IS.empty file
adamc@735 3410 val () = readCookie := rcook
adamc@735 3411
adamc@683 3412 val loc = E.dummySpan
adamc@683 3413 val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683 3414 val unit = (L'.TRecord [], loc)
adamc@687 3415
adamc@687 3416 fun calcClientish xts =
adamc@687 3417 foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687 3418 case #1 x of
adamc@687 3419 L.CName x =>
adamc@687 3420 (case #1 t of
adamc@687 3421 L.CFfi ("Basis", "client") =>
adamc@687 3422 (nullable, (x, Client) :: notNullable)
adamc@687 3423 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 3424 (L.CFfi ("Basis", "client"), _)) =>
adamc@687 3425 ((x, Client) :: nullable, notNullable)
adamc@687 3426 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687 3427 (nullable, (x, Channel) :: notNullable)
adamc@687 3428 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 3429 (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687 3430 ((x, Channel) :: nullable, notNullable)
adamc@687 3431 | _ => st)
adamc@687 3432 | _ => st) ([], []) xts
adamc@687 3433
adamc@683 3434 fun expunger () =
adamc@683 3435 let
adamc@683 3436 val target = (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)
adamc@683 3437
adamc@683 3438 fun doTable (tab, xts, e) =
adamc@683 3439 case xts of
adamc@683 3440 L.CRecord (_, xts) =>
adamc@683 3441 let
adamc@687 3442 val (nullable, notNullable) = calcClientish xts
adamc@683 3443
adamc@684 3444 fun cond (x, v) =
adamc@684 3445 (L'.EStrcat ((L'.EPrim (Prim.String ("uw_" ^ x
adamc@684 3446 ^ (case v of
adamc@684 3447 Client => ""
adamc@684 3448 | Channel => " >> 32")
adamc@684 3449 ^ " = ")), loc),
adamc@684 3450 target), loc)
adamc@684 3451
adamc@684 3452 val e =
adamc@684 3453 foldl (fn ((x, v), e) =>
adamc@684 3454 (L'.ESeq (
adamc@684 3455 (L'.EDml (L'.EStrcat (
adamc@684 3456 (L'.EPrim (Prim.String ("UPDATE uw_"
adamc@684 3457 ^ tab
adamc@684 3458 ^ " SET uw_"
adamc@684 3459 ^ x
adamc@684 3460 ^ " = NULL WHERE ")), loc),
adamc@684 3461 cond (x, v)), loc), loc),
adamc@684 3462 e), loc))
adamc@684 3463 e nullable
adamc@684 3464
adamc@683 3465 val e =
adamc@683 3466 case notNullable of
adamc@683 3467 [] => e
adamc@683 3468 | eb :: ebs =>
adamc@684 3469 (L'.ESeq (
adamc@684 3470 (L'.EDml (foldl
adamc@684 3471 (fn (eb, s) =>
adamc@684 3472 (L'.EStrcat (s,
adamc@687 3473 (L'.EStrcat ((L'.EPrim (Prim.String " OR "),
adamc@684 3474 loc),
adamc@684 3475 cond eb), loc)), loc))
adamc@684 3476 (L'.EStrcat ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@684 3477 ^ tab
adamc@684 3478 ^ " WHERE ")), loc),
adamc@684 3479 cond eb), loc)
adamc@684 3480 ebs), loc),
adamc@684 3481 e), loc)
adamc@683 3482 in
adamc@683 3483 e
adamc@683 3484 end
adamc@683 3485 | _ => e
adamc@683 3486
adamc@683 3487 val e = (L'.ERecord [], loc)
adamc@683 3488 in
adamc@683 3489 foldl (fn ((d, _), e) =>
adamc@683 3490 case d of
adamc@707 3491 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683 3492 | _ => e) e file
adamc@683 3493 end
adamc@683 3494
adamc@687 3495 fun initializer () =
adamc@687 3496 let
adamc@687 3497 fun doTable (tab, xts, e) =
adamc@687 3498 case xts of
adamc@687 3499 L.CRecord (_, xts) =>
adamc@687 3500 let
adamc@687 3501 val (nullable, notNullable) = calcClientish xts
adamc@687 3502
adamc@687 3503 val e =
adamc@687 3504 case nullable of
adamc@687 3505 [] => e
adamc@687 3506 | (x, _) :: ebs =>
adamc@687 3507 (L'.ESeq (
adamc@687 3508 (L'.EDml (L'.EPrim (Prim.String
adamc@687 3509 (foldl (fn ((x, _), s) =>
adamc@687 3510 s ^ ", uw_" ^ x ^ " = NULL")
adamc@687 3511 ("UPDATE uw_"
adamc@687 3512 ^ tab
adamc@687 3513 ^ " SET uw_"
adamc@687 3514 ^ x
adamc@687 3515 ^ " = NULL")
adamc@687 3516 ebs)), loc), loc),
adamc@687 3517 e), loc)
adamc@687 3518
adamc@687 3519 val e =
adamc@687 3520 case notNullable of
adamc@687 3521 [] => e
adamc@687 3522 | eb :: ebs =>
adamc@687 3523 (L'.ESeq (
adamc@687 3524 (L'.EDml (L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@687 3525 ^ tab)), loc), loc),
adamc@687 3526 e), loc)
adamc@687 3527 in
adamc@687 3528 e
adamc@687 3529 end
adamc@687 3530 | _ => e
adamc@687 3531
adamc@687 3532 val e = (L'.ERecord [], loc)
adamc@687 3533 in
adamc@687 3534 foldl (fn ((d, _), e) =>
adamc@687 3535 case d of
adamc@707 3536 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687 3537 | _ => e) e file
adamc@687 3538 end
adamc@687 3539
adamc@179 3540 val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683 3541 case #1 d of
adamc@683 3542 L.DDatabase s =>
adamc@683 3543 let
adamc@687 3544 val (nExp, fm) = Fm.freshName fm
adamc@687 3545 val (nIni, fm) = Fm.freshName fm
adamc@687 3546
adamc@687 3547 val dExp = L'.DVal ("expunger",
adamc@687 3548 nExp,
adamc@687 3549 (L'.TFun (client, unit), loc),
adamc@687 3550 (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687 3551 "expunger")
adamc@687 3552 val dIni = L'.DVal ("initializer",
adamc@687 3553 nIni,
adamc@687 3554 (L'.TFun (unit, unit), loc),
adamc@687 3555 (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687 3556 "initializer")
adamc@683 3557 in
adamc@687 3558 (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687 3559 expunge = nExp,
adamc@687 3560 initialize = nIni}, loc)
adamc@687 3561 :: (dExp, loc)
adamc@687 3562 :: (dIni, loc)
adamc@683 3563 :: ds)
adamc@683 3564 end
adamc@683 3565 | _ =>
adamc@683 3566 case monoDecl (env, fm) d of
adamc@683 3567 NONE => (env, fm, ds)
adamc@683 3568 | SOME (env, fm, ds') =>
adamc@683 3569 (env,
adamc@683 3570 Fm.enter fm,
adamc@683 3571 ds' @ Fm.decls fm @ ds))
adamc@683 3572 (env, Fm.empty (CoreUtil.File.maxName file + 1), []) file
adamc@25 3573 in
adamc@25 3574 rev ds
adamc@25 3575 end
adamc@25 3576
adamc@25 3577 end