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annotate src/monoize.sml @ 1069:757397bb9609

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Fix lexing of string literals in XML; treat EError as impure in MonoReduce
author Adam Chlipala <adamc@hcoop.net>
date Sat, 12 Dec 2009 14:51:10 -0500
parents 50dd937c4cb9
children e933297c4e24
rev   line source
adamc@1043 1 (* Copyright (c) 2008-2009, 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@1065 1068 | L.EFfi ("Basis", "show_url") =>
adamc@1065 1069 let
adamc@1065 1070 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1065 1071 in
adamc@1065 1072 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@1065 1073 end
adamc@821 1074 | L.EFfi ("Basis", "show_char") =>
adamc@821 1075 ((L'.EFfi ("Basis", "charToString"), loc), fm)
adamc@286 1076 | L.EFfi ("Basis", "show_bool") =>
adamc@286 1077 ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436 1078 | L.EFfi ("Basis", "show_time") =>
adamc@436 1079 ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@727 1080 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_xml"), _), _),_), _), _), _) =>
adamc@727 1081 let
adamc@727 1082 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@727 1083 in
adamc@727 1084 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@727 1085 end
adamc@452 1086 | L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452 1087 let
adamc@452 1088 val t = monoType env t
adamc@452 1089 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452 1090 val dom = (L'.TFun (t, b), loc)
adamc@452 1091 in
adamc@452 1092 ((L'.EAbs ("f", dom, dom,
adamc@452 1093 (L'.ERel 0, loc)), loc), fm)
adamc@452 1094 end
adamc@286 1095
adamc@290 1096 | L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290 1097 let
adamc@290 1098 val t = monoType env t
adamc@290 1099 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1100 in
adamc@292 1101 ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292 1102 (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292 1103 end
adamc@292 1104 | L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292 1105 let
adamc@292 1106 val t = monoType env t
adamc@292 1107 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292 1108 in
adamc@292 1109 ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292 1110 (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290 1111 end
adamc@777 1112 | L.ECApp ((L.EFfi ("Basis", "mkRead"), _), t) =>
adamc@777 1113 let
adamc@777 1114 val t = monoType env t
adamc@777 1115 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@777 1116 val b' = (L'.TOption b, loc)
adamc@777 1117 val dom = (L'.TFun (t, b), loc)
adamc@777 1118 val dom' = (L'.TFun (t, b'), loc)
adamc@777 1119 in
adamc@777 1120 ((L'.EAbs ("f", dom, (L'.TFun (dom', readType (t, loc)), loc),
adamc@777 1121 (L'.EAbs ("f'", dom', readType (t, loc),
adamc@777 1122 (L'.ERecord [("Read", (L'.ERel 0, loc), dom),
adamc@777 1123 ("ReadError", (L'.ERel 1, loc), dom')], loc)), loc)), loc),
adamc@777 1124 fm)
adamc@777 1125 end
adamc@290 1126 | L.EFfi ("Basis", "read_int") =>
adamc@292 1127 let
adamc@292 1128 val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292 1129 in
adamc@292 1130 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292 1131 ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292 1132 loc),
adamc@292 1133 fm)
adamc@292 1134 end
adamc@290 1135 | L.EFfi ("Basis", "read_float") =>
adamc@292 1136 let
adamc@292 1137 val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292 1138 in
adamc@292 1139 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292 1140 ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292 1141 loc),
adamc@292 1142 fm)
adamc@292 1143 end
adamc@290 1144 | L.EFfi ("Basis", "read_string") =>
adamc@290 1145 let
adamc@290 1146 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1147 in
adamc@292 1148 ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292 1149 (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292 1150 ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292 1151 fm)
adamc@290 1152 end
adamc@821 1153 | L.EFfi ("Basis", "read_char") =>
adamc@821 1154 let
adamc@821 1155 val t = (L'.TFfi ("Basis", "char"), loc)
adamc@821 1156 in
adamc@821 1157 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToChar"), loc), readType' (t, loc)),
adamc@821 1158 ("ReadError", (L'.EFfi ("Basis", "stringToChar_error"), loc), readErrType (t, loc))],
adamc@821 1159 loc),
adamc@821 1160 fm)
adamc@821 1161 end
adamc@290 1162 | L.EFfi ("Basis", "read_bool") =>
adamc@292 1163 let
adamc@292 1164 val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292 1165 in
adamc@292 1166 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292 1167 ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292 1168 loc),
adamc@292 1169 fm)
adamc@292 1170 end
adamc@436 1171 | L.EFfi ("Basis", "read_time") =>
adamc@436 1172 let
adamc@436 1173 val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436 1174 in
adamc@436 1175 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436 1176 ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436 1177 loc),
adamc@436 1178 fm)
adamc@436 1179 end
adamc@290 1180
adamc@820 1181 | L.EFfi ("Basis", "transaction_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1182 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "transaction"), _)), _), t) =>
adamc@252 1183 let
adamc@252 1184 val t = monoType env t
adamc@252 1185 in
adamc@820 1186 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), t), loc)), loc),
adamc@820 1187 (L'.EAbs ("x", t,
adamc@820 1188 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@820 1189 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@820 1190 (L'.ERel 1, loc)), loc)), loc)), loc),
adamc@820 1191 fm)
adamc@252 1192 end
adamc@820 1193 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "transaction"), _)), _),
adamc@820 1194 t1), _), t2) =>
adamc@251 1195 let
adamc@251 1196 val t1 = monoType env t1
adamc@251 1197 val t2 = monoType env t2
adamc@251 1198 val un = (L'.TRecord [], loc)
adamc@252 1199 val mt1 = (L'.TFun (un, t1), loc)
adamc@252 1200 val mt2 = (L'.TFun (un, t2), loc)
adamc@251 1201 in
adamc@820 1202 ((L'.EAbs ("_", un,
adamc@820 1203 (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc)), loc),
adamc@820 1204 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adamc@820 1205 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@820 1206 (L'.EAbs ("_", un, un,
adamc@820 1207 (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adamc@820 1208 (L'.ERecord [], loc)), loc),
adamc@820 1209 (L'.EApp (
adamc@820 1210 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adamc@820 1211 (L'.ERecord [], loc)),
adamc@820 1212 loc)), loc)), loc)), loc)), loc)), loc),
adamc@251 1213 fm)
adamc@251 1214 end
adamc@697 1215
adamc@1021 1216 | L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _), ch) =>
adamc@670 1217 let
adamc@1021 1218 val un = (L'.TRecord [], loc)
adamc@670 1219 val t1 = monoType env t1
adamc@670 1220 val (ch, fm) = monoExp (env, st, fm) ch
adamc@670 1221 in
adamc@1021 1222 ((L'.EAbs ("_", un, un, (L'.ERecv (liftExpInExp 0 ch, t1), loc)), loc), fm)
adamc@670 1223 end
adamc@697 1224 | L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697 1225
adamc@1021 1226 | L.EFfiApp ("Basis", "sleep", [n]) =>
adamc@695 1227 let
adamc@695 1228 val (n, fm) = monoExp (env, st, fm) n
adamc@695 1229 in
adamc@1021 1230 ((L'.ESleep n, loc), fm)
adamc@695 1231 end
adamc@697 1232 | L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251 1233
adamc@565 1234 | L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565 1235 let
adamc@565 1236 val t = monoType env t
adamc@565 1237 in
adamc@577 1238 ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577 1239 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577 1240 (L'.EFfiApp ("Basis", "new_client_source",
adamc@815 1241 [(L'.EJavaScript (L'.Source t, (L'.ERel 1, loc)), loc)]),
adamc@578 1242 loc)), loc)),
adamc@565 1243 loc),
adamc@565 1244 fm)
adamc@565 1245 end
adamc@575 1246 | L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575 1247 let
adamc@575 1248 val t = monoType env t
adamc@575 1249 in
adamc@577 1250 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575 1251 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575 1252 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575 1253 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575 1254 (L'.EFfiApp ("Basis", "set_client_source",
adamc@577 1255 [(L'.ERel 2, loc),
adamc@590 1256 (L'.EJavaScript (L'.Source t,
adamc@815 1257 (L'.ERel 1, loc)), loc)]),
adamc@575 1258 loc)), loc)), loc)), loc),
adamc@575 1259 fm)
adamc@575 1260 end
adamc@601 1261 | L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601 1262 let
adamc@601 1263 val t = monoType env t
adamc@601 1264 in
adamc@601 1265 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601 1266 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601 1267 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601 1268 (L'.EFfiApp ("Basis", "get_client_source",
adamc@601 1269 [(L'.ERel 1, loc)]),
adamc@601 1270 loc)), loc)), loc),
adamc@601 1271 fm)
adamc@601 1272 end
adamc@841 1273 | L.ECApp ((L.EFfi ("Basis", "current"), _), t) =>
adamc@841 1274 let
adamc@841 1275 val t = monoType env t
adamc@841 1276 in
adamc@841 1277 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@841 1278 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@841 1279 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@841 1280 (L'.EFfiApp ("Basis", "current",
adamc@841 1281 [(L'.ERel 1, loc)]),
adamc@841 1282 loc)), loc)), loc),
adamc@841 1283 fm)
adamc@841 1284 end
adamc@565 1285
adamc@694 1286 | L.EFfiApp ("Basis", "spawn", [e]) =>
adamc@694 1287 let
adamc@694 1288 val (e, fm) = monoExp (env, st, fm) e
adamc@694 1289 in
adamc@1021 1290 ((L'.ESpawn e, loc), fm)
adamc@694 1291 end
adamc@694 1292
adamc@820 1293 | L.EFfi ("Basis", "signal_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1294 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "signal"), _)), _), t) =>
adamc@568 1295 let
adamc@568 1296 val t = monoType env t
adamc@568 1297 in
adamc@820 1298 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TSignal t, loc)), loc),
adamc@820 1299 (L'.EAbs ("x", t, (L'.TSignal t, loc),
adamc@820 1300 (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc)), loc),
adamc@568 1301 fm)
adamc@568 1302 end
adamc@820 1303 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "signal"), _)), _),
adamc@820 1304 t1), _), t2) =>
adamc@572 1305 let
adamc@572 1306 val t1 = monoType env t1
adamc@572 1307 val t2 = monoType env t2
adamc@572 1308 val un = (L'.TRecord [], loc)
adamc@572 1309 val mt1 = (L'.TSignal t1, loc)
adamc@572 1310 val mt2 = (L'.TSignal t2, loc)
adamc@572 1311 in
adamc@820 1312 ((L'.EAbs ("_", un, (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc)), loc),
adamc@820 1313 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adamc@820 1314 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adamc@820 1315 (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@820 1316 loc),
adamc@572 1317 fm)
adamc@572 1318 end
adamc@574 1319 | L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574 1320 let
adamc@574 1321 val t = monoType env t
adamc@574 1322 in
adamc@574 1323 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574 1324 (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574 1325 fm)
adamc@574 1326 end
adamc@568 1327
adamc@462 1328 | L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462 1329 let
adamc@462 1330 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1331 val un = (L'.TRecord [], loc)
adamc@462 1332 val t = monoType env t
adamc@462 1333 in
adamc@462 1334 ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462 1335 (L'.EAbs ("_", un, s,
adamc@463 1336 (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [(L'.ERel 1, loc)]), loc),
adamc@463 1337 t),
adamc@463 1338 loc)), loc)), loc),
adamc@462 1339 fm)
adamc@462 1340 end
adamc@462 1341
adamc@462 1342 | L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462 1343 let
adamc@462 1344 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1345 val un = (L'.TRecord [], loc)
adamc@462 1346 val t = monoType env t
adamc@1050 1347 val rt = (L'.TRecord [("Value", t),
adamc@1050 1348 ("Expires", (L'.TOption (L'.TFfi ("Basis", "time"),
adamc@1050 1349 loc), loc)),
adamc@1050 1350 ("Secure", (L'.TFfi ("Basis", "bool"), loc))], loc)
adamc@1050 1351
adamc@1050 1352 fun fd x = (L'.EField ((L'.ERel 1, loc), x), loc)
adamc@1050 1353 val (e, fm) = urlifyExp env fm (fd "Value", t)
adamc@462 1354 in
adamc@1050 1355 ((L'.EAbs ("c", s, (L'.TFun (rt, (L'.TFun (un, un), loc)), loc),
adamc@1050 1356 (L'.EAbs ("r", rt, (L'.TFun (un, un), loc),
adamc@462 1357 (L'.EAbs ("_", un, un,
adamc@764 1358 (L'.EFfiApp ("Basis", "set_cookie", [(L'.EPrim (Prim.String
adamc@764 1359 (Settings.getUrlPrefix ())),
adamc@466 1360 loc),
adamc@466 1361 (L'.ERel 2, loc),
adamc@1050 1362 e,
adamc@1050 1363 fd "Expires",
adamc@1050 1364 fd "Secure"])
adamc@1050 1365 , loc)), loc)), loc)), loc),
adamc@1050 1366 fm)
adamc@1050 1367 end
adamc@1050 1368
adamc@1050 1369 | L.ECApp ((L.EFfi ("Basis", "clearCookie"), _), t) =>
adamc@1050 1370 let
adamc@1050 1371 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1050 1372 val un = (L'.TRecord [], loc)
adamc@1050 1373 in
adamc@1050 1374 ((L'.EAbs ("c", s, (L'.TFun (un, un), loc),
adamc@1050 1375 (L'.EAbs ("_", un, un,
adamc@1050 1376 (L'.EFfiApp ("Basis", "clear_cookie",
adamc@1050 1377 [(L'.EPrim (Prim.String
adamc@1050 1378 (Settings.getUrlPrefix ())),
adamc@1050 1379 loc),
adamc@1050 1380 (L'.ERel 1, loc)]),
adamc@462 1381 loc)), loc)), loc),
adamc@462 1382 fm)
adamc@1050 1383 end
adamc@462 1384
adamc@668 1385 | L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668 1386 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1387 (L'.EFfiApp ("Basis", "new_channel", [(L'.ERecord [], loc)]), loc)), loc),
adamc@668 1388 fm)
adamc@668 1389 | L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668 1390 let
adamc@668 1391 val t = monoType env t
adamc@668 1392 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668 1393 in
adamc@668 1394 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1395 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668 1396 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668 1397 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668 1398 (L'.EFfiApp ("Basis", "send",
adamc@668 1399 [(L'.ERel 2, loc),
adamc@668 1400 e]),
adamc@668 1401 loc)), loc)), loc)), loc),
adamc@668 1402 fm)
adamc@668 1403 end
adamc@668 1404
adamc@707 1405 | L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adamc@707 1406 ((L'.EPrim (Prim.String ""), loc),
adamc@707 1407 fm)
adamc@707 1408 | L.ECApp (
adamc@707 1409 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707 1410 nm), _),
adamc@707 1411 (L.CRecord (_, unique), _)) =>
adamc@707 1412 let
adamc@707 1413 val unique = (nm, t) :: unique
adamc@707 1414 val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707 1415 in
adamc@707 1416 ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adamc@707 1417 (L'.EPrim (Prim.String
adamc@707 1418 (String.concatWith ", "
adamc@877 1419 (map (fn (x, _) =>
adamc@877 1420 "uw_" ^ monoNameLc env x
adamc@877 1421 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1422 andalso isBlobby t then
adamc@877 1423 "(767)"
adamc@877 1424 else
adamc@877 1425 "")) unique))),
adamc@707 1426 loc)), loc),
adamc@707 1427 fm)
adamc@707 1428 end
adamc@707 1429
adamc@704 1430 | L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704 1431 ((L'.ERecord [], loc),
adamc@704 1432 fm)
adamc@705 1433 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704 1434 ((L'.EAbs ("c",
adamc@704 1435 (L'.TFfi ("Basis", "string"), loc),
adamc@704 1436 (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704 1437 (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704 1438 fm)
adamc@705 1439 | L.ECApp (
adamc@705 1440 (L.ECApp (
adamc@705 1441 (L.ECApp (
adamc@705 1442 (L.EFfi ("Basis", "join_constraints"), _),
adamc@705 1443 _), _),
adamc@705 1444 _), _),
adamc@705 1445 _) =>
adamc@704 1446 let
adamc@704 1447 val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704 1448 in
adamc@704 1449 ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704 1450 (L'.EAbs ("cs2", constraints, constraints,
adamc@704 1451 (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704 1452 fm)
adamc@704 1453 end
adamc@704 1454
adamc@705 1455 | L.ECApp (
adamc@705 1456 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705 1457 nm), _),
adamc@705 1458 (L.CRecord (_, unique), _)) =>
adamc@705 1459 let
adamc@705 1460 val unique = (nm, t) :: unique
adamc@705 1461 in
adamc@705 1462 ((L'.EPrim (Prim.String ("UNIQUE ("
adamc@877 1463 ^ String.concatWith ", "
adamc@877 1464 (map (fn (x, t) => "uw_" ^ monoNameLc env x
adamc@877 1465 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1466 andalso isBlobby t then
adamc@877 1467 "(767)"
adamc@877 1468 else
adamc@877 1469 "")) unique)
adamc@705 1470 ^ ")")), loc),
adamc@705 1471 fm)
adamc@705 1472 end
adamc@704 1473
adamc@712 1474 | L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712 1475 ((L'.ERecord [], loc), fm)
adamc@712 1476 | L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712 1477 ((L'.ERecord [], loc), fm)
adamc@712 1478 | L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712 1479 ((L'.ERecord [], loc), fm)
adamc@712 1480
adamc@709 1481 | L.EFfi ("Basis", "mat_nil") =>
adamc@709 1482 let
adamc@709 1483 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1484 val stringE = (L'.EPrim (Prim.String ""), loc)
adamc@709 1485 in
adamc@709 1486 ((L'.ERecord [("1", stringE, string),
adamc@709 1487 ("2", stringE, string)], loc), fm)
adamc@709 1488 end
adamc@709 1489 | L.ECApp (
adamc@709 1490 (L.ECApp (
adamc@709 1491 (L.ECApp (
adamc@709 1492 (L.ECApp (
adamc@709 1493 (L.ECApp (
adamc@712 1494 (L.ECApp (
adamc@712 1495 (L.EFfi ("Basis", "mat_cons"), _),
adamc@712 1496 _), _),
adamc@709 1497 _), _),
adamc@709 1498 _), _),
adamc@709 1499 _), _),
adamc@709 1500 (L.CName nm1, _)), _),
adamc@709 1501 (L.CName nm2, _)) =>
adamc@709 1502 let
adamc@709 1503 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1504 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1505 in
adamc@712 1506 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712 1507 (L'.EAbs ("m", mat, mat,
adamc@712 1508 (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adamc@712 1509 [((L'.PPrim (Prim.String ""), loc),
adamc@877 1510 (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1)),
adamc@712 1511 loc), string),
adamc@877 1512 ("2", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2)),
adamc@712 1513 loc), string)], loc)),
adamc@712 1514 ((L'.PWild, loc),
adamc@712 1515 (L'.ERecord [("1", (L'.EStrcat (
adamc@877 1516 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1
adamc@877 1517 ^ ", ")),
adamc@712 1518 loc),
adamc@712 1519 (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712 1520 loc), string),
adamc@712 1521 ("2", (L'.EStrcat (
adamc@877 1522 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2
adamc@877 1523 ^ ", ")), loc),
adamc@712 1524 (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712 1525 loc), string)],
adamc@712 1526 loc))],
adamc@712 1527 {disc = string,
adamc@712 1528 result = mat}), loc)), loc)), loc),
adamc@709 1529 fm)
adamc@709 1530 end
adamc@709 1531
adamc@709 1532 | L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => ((L'.EPrim (Prim.String "RESTRICT"), loc), fm)
adamc@709 1533 | L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => ((L'.EPrim (Prim.String "CASCADE"), loc), fm)
adamc@709 1534 | L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => ((L'.EPrim (Prim.String "NO ACTION"), loc), fm)
adamc@709 1535 | L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => ((L'.EPrim (Prim.String "SET NULL"), loc), fm)
adamc@709 1536
adamc@709 1537 | L.ECApp (
adamc@709 1538 (L.ECApp (
adamc@709 1539 (L.ECApp (
adamc@709 1540 (L.ECApp (
adamc@709 1541 (L.ECApp (
adamc@709 1542 (L.ECApp (
adamc@709 1543 (L.ECApp (
adamc@709 1544 (L.ECApp (
adamc@709 1545 (L.EFfi ("Basis", "foreign_key"), _),
adamc@709 1546 _), _),
adamc@709 1547 _), _),
adamc@709 1548 _), _),
adamc@709 1549 _), _),
adamc@709 1550 _), _),
adamc@709 1551 _), _),
adamc@709 1552 _), _),
adamc@709 1553 _) =>
adamc@709 1554 let
adamc@709 1555 val unit = (L'.TRecord [], loc)
adamc@709 1556 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1557 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1558 val recd = (L'.TRecord [("OnDelete", string),
adamc@709 1559 ("OnUpdate", string)], loc)
adamc@709 1560
adamc@709 1561 fun strcat [] = raise Fail "Monoize.strcat"
adamc@709 1562 | strcat [e] = e
adamc@709 1563 | strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709 1564
adamc@709 1565 fun prop (fd, kw) =
adamc@709 1566 (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adamc@709 1567 [((L'.PPrim (Prim.String "NO ACTION"), loc),
adamc@709 1568 (L'.EPrim (Prim.String ""), loc)),
adamc@709 1569 ((L'.PWild, loc),
adamc@709 1570 strcat [(L'.EPrim (Prim.String (" ON " ^ kw ^ " ")), loc),
adamc@709 1571 (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709 1572 {disc = string,
adamc@709 1573 result = string}), loc)
adamc@709 1574 in
adamc@709 1575 ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709 1576 (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709 1577 (L'.EAbs ("pr", recd, string,
adamc@709 1578 strcat [(L'.EPrim (Prim.String "FOREIGN KEY ("), loc),
adamc@709 1579 (L'.EField ((L'.ERel 2, loc), "1"), loc),
adamc@709 1580 (L'.EPrim (Prim.String ") REFERENCES "), loc),
adamc@709 1581 (L'.ERel 1, loc),
adamc@709 1582 (L'.EPrim (Prim.String " ("), loc),
adamc@709 1583 (L'.EField ((L'.ERel 2, loc), "2"), loc),
adamc@709 1584 (L'.EPrim (Prim.String ")"), loc),
adamc@709 1585 prop ("OnDelete", "DELETE"),
adamc@709 1586 prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709 1587 fm)
adamc@709 1588 end
adamc@709 1589
adamc@714 1590 | L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714 1591 let
adamc@714 1592 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714 1593 in
adamc@714 1594 ((L'.EAbs ("e", string, string,
adamc@714 1595 (L'.EStrcat ((L'.EPrim (Prim.String "CHECK "), loc),
adamc@714 1596 (L'.EFfiApp ("Basis", "checkString",
adamc@714 1597 [(L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@714 1598 fm)
adamc@714 1599 end
adamc@714 1600
adamc@307 1601 | L.EFfiApp ("Basis", "dml", [e]) =>
adamc@307 1602 let
adamc@307 1603 val (e, fm) = monoExp (env, st, fm) e
adamc@307 1604 in
adamc@468 1605 ((L'.EDml e, loc),
adamc@307 1606 fm)
adamc@307 1607 end
adamc@308 1608
adamc@705 1609 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307 1610 (case monoType env (L.TRecord fields, loc) of
adamc@307 1611 (L'.TRecord fields, _) =>
adamc@307 1612 let
adamc@307 1613 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307 1614 val fields = map (fn (x, _) => (x, s)) fields
adamc@307 1615 val rt = (L'.TRecord fields, loc)
adamc@307 1616 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@307 1617 in
adamc@307 1618 ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307 1619 (L'.EAbs ("fs", rt, s,
adamc@598 1620 strcat [sc "INSERT INTO ",
adamc@598 1621 (L'.ERel 1, loc),
adamc@598 1622 sc " (",
adamc@598 1623 strcatComma (map (fn (x, _) => sc ("uw_" ^ x)) fields),
adamc@598 1624 sc ") VALUES (",
adamc@598 1625 strcatComma (map (fn (x, _) =>
adamc@598 1626 (L'.EField ((L'.ERel 0, loc),
adamc@598 1627 x), loc)) fields),
adamc@598 1628 sc ")"]), loc)), loc),
adamc@307 1629 fm)
adamc@307 1630 end
adamc@307 1631 | _ => poly ())
adamc@307 1632
adamc@705 1633 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308 1634 (case monoType env (L.TRecord changed, loc) of
adamc@308 1635 (L'.TRecord changed, _) =>
adamc@308 1636 let
adamc@308 1637 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308 1638 val changed = map (fn (x, _) => (x, s)) changed
adamc@308 1639 val rt = (L'.TRecord changed, loc)
adamc@308 1640 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@308 1641 in
adamc@308 1642 ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308 1643 (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308 1644 (L'.EAbs ("e", s, s,
adamc@886 1645 if #supportsUpdateAs (Settings.currentDbms ()) then
adamc@886 1646 strcat [sc "UPDATE ",
adamc@886 1647 (L'.ERel 1, loc),
adamc@986 1648 sc " AS T_T SET ",
adamc@886 1649 strcatComma (map (fn (x, _) =>
adamc@886 1650 strcat [sc ("uw_" ^ x
adamc@886 1651 ^ " = "),
adamc@886 1652 (L'.EField
adamc@886 1653 ((L'.ERel 2,
adamc@886 1654 loc),
adamc@886 1655 x), loc)])
adamc@886 1656 changed),
adamc@886 1657 sc " WHERE ",
adamc@886 1658 (L'.ERel 0, loc)]
adamc@886 1659 else
adamc@886 1660 strcat [sc "UPDATE ",
adamc@886 1661 (L'.ERel 1, loc),
adamc@886 1662 sc " SET ",
adamc@886 1663 strcatComma (map (fn (x, _) =>
adamc@886 1664 strcat [sc ("uw_" ^ x
adamc@886 1665 ^ " = "),
adamc@886 1666 (L'.EField
adamc@886 1667 ((L'.ERel 2,
adamc@886 1668 loc),
adamc@886 1669 x), loc)])
adamc@886 1670 changed),
adamc@886 1671 sc " WHERE ",
adamc@886 1672 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]),
adamc@886 1673 loc)), loc)), loc),
adamc@308 1674 fm)
adamc@308 1675 end
adamc@308 1676 | _ => poly ())
adamc@308 1677
adamc@705 1678 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309 1679 let
adamc@309 1680 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309 1681 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@309 1682 in
adamc@309 1683 ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309 1684 (L'.EAbs ("e", s, s,
adamc@874 1685 if #supportsDeleteAs (Settings.currentDbms ()) then
adamc@874 1686 strcat [sc "DELETE FROM ",
adamc@874 1687 (L'.ERel 1, loc),
adamc@986 1688 sc " AS T_T WHERE ",
adamc@874 1689 (L'.ERel 0, loc)]
adamc@874 1690 else
adamc@874 1691 strcat [sc "DELETE FROM ",
adamc@874 1692 (L'.ERel 1, loc),
adamc@874 1693 sc " WHERE ",
adamc@874 1694 (L'.EFfiApp ("Basis", "unAs", [(L'.ERel 0, loc)]), loc)]), loc)), loc),
adamc@309 1695 fm)
adamc@309 1696 end
adamc@309 1697
adamc@252 1698 | L.ECApp (
adamc@252 1699 (L.ECApp (
adamc@252 1700 (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252 1701 exps), _),
adamc@252 1702 state) =>
adamc@252 1703 (case monoType env (L.TRecord exps, loc) of
adamc@252 1704 (L'.TRecord exps, _) =>
adamc@252 1705 let
adamc@252 1706 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1707 (case monoType env (L.TRecord xts, loc) of
adamc@252 1708 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1709 | _ => NONE)
adamc@252 1710 | _ => NONE) tables
adamc@252 1711 in
adamc@252 1712 if List.exists (fn x => x = NONE) tables then
adamc@252 1713 poly ()
adamc@252 1714 else
adamc@252 1715 let
adamc@252 1716 val tables = List.mapPartial (fn x => x) tables
adamc@252 1717 val state = monoType env state
adamc@252 1718 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1719 val un = (L'.TRecord [], loc)
adamc@252 1720
adamc@252 1721 val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252 1722 val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252 1723 (L'.TFun (state,
adamc@252 1724 (L'.TFun (un, state), loc)),
adamc@252 1725 loc)), loc)
adamc@252 1726
adamc@267 1727 val body' = (L'.EApp (
adamc@267 1728 (L'.EApp (
adamc@267 1729 (L'.EApp ((L'.ERel 4, loc),
adamc@267 1730 (L'.ERel 1, loc)), loc),
adamc@267 1731 (L'.ERel 0, loc)), loc),
adamc@267 1732 (L'.ERecord [], loc)), loc)
adamc@252 1733
adamc@252 1734 val body = (L'.EQuery {exps = exps,
adamc@252 1735 tables = tables,
adamc@252 1736 state = state,
adamc@252 1737 query = (L'.ERel 3, loc),
adamc@252 1738 body = body',
adamc@252 1739 initial = (L'.ERel 1, loc)},
adamc@252 1740 loc)
adamc@252 1741 in
adamc@252 1742 ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252 1743 (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252 1744 (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252 1745 (L'.EAbs ("_", un, state,
adamc@252 1746 body), loc)), loc)), loc)), loc), fm)
adamc@252 1747 end
adamc@252 1748 end
adamc@252 1749 | _ => poly ())
adamc@252 1750
adamc@252 1751 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _) =>
adamc@252 1752 let
adamc@252 1753 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1754 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1755 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1756 in
adamc@252 1757 ((L'.EAbs ("r",
adamc@252 1758 (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252 1759 s,
adamc@598 1760 strcat [gf "Rows",
adamc@598 1761 (L'.ECase (gf "OrderBy",
adamc@598 1762 [((L'.PPrim (Prim.String ""), loc), sc ""),
adamc@598 1763 ((L'.PWild, loc),
adamc@598 1764 strcat [sc " ORDER BY ",
adamc@598 1765 gf "OrderBy"])],
adamc@598 1766 {disc = s, result = s}), loc),
adamc@598 1767 gf "Limit",
adamc@598 1768 gf "Offset"]), loc), fm)
adamc@252 1769 end
adamc@252 1770
adamc@252 1771 | L.ECApp (
adamc@252 1772 (L.ECApp (
adamc@252 1773 (L.ECApp (
adamc@252 1774 (L.ECApp (
adamc@252 1775 (L.EFfi ("Basis", "sql_query1"), _),
adamc@252 1776 (L.CRecord (_, tables), _)), _),
adamc@252 1777 (L.CRecord (_, grouped), _)), _),
adamc@252 1778 (L.CRecord (_, stables), _)), _),
adamc@252 1779 sexps) =>
adamc@252 1780 let
adamc@252 1781 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1782 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@993 1783 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@252 1784 val un = (L'.TRecord [], loc)
adamc@252 1785 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1786
adamc@252 1787 fun doTables tables =
adamc@252 1788 let
adamc@252 1789 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1790 (case monoType env (L.TRecord xts, loc) of
adamc@252 1791 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1792 | _ => NONE)
adamc@252 1793 | _ => NONE) tables
adamc@252 1794 in
adamc@252 1795 if List.exists (fn x => x = NONE) tables then
adamc@252 1796 NONE
adamc@252 1797 else
adamc@260 1798 let
adamc@260 1799 val tables = List.mapPartial (fn x => x) tables
adamc@260 1800 val tables = ListMergeSort.sort
adamc@260 1801 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1802 tables
adamc@260 1803 val tables = map (fn (x, xts) =>
adamc@260 1804 (x, ListMergeSort.sort
adamc@260 1805 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1806 xts)) tables
adamc@260 1807 in
adamc@260 1808 SOME tables
adamc@260 1809 end
adamc@252 1810 end
adamc@252 1811 in
adamc@252 1812 case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252 1813 (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441 1814 let
adamc@441 1815 val sexps = ListMergeSort.sort
adamc@441 1816 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441 1817 in
adamc@441 1818 ((L'.EAbs ("r",
adamc@993 1819 (L'.TRecord [("Distinct", b),
adamc@993 1820 ("From", s),
adamc@441 1821 ("Where", s),
adamc@441 1822 ("GroupBy", un),
adamc@441 1823 ("Having", s),
adamc@441 1824 ("SelectFields", un),
adamc@441 1825 ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441 1826 loc),
adamc@441 1827 s,
adamc@598 1828 strcat [sc "SELECT ",
adamc@993 1829 (L'.ECase (gf "Distinct",
adamc@993 1830 [((L'.PCon (L'.Enum,
adamc@993 1831 L'.PConFfi {mod = "Basis",
adamc@993 1832 datatyp = "bool",
adamc@993 1833 con = "True",
adamc@993 1834 arg = NONE},
adamc@993 1835 NONE), loc),
adamc@993 1836 (L'.EPrim (Prim.String "DISTINCT "), loc)),
adamc@993 1837 ((L'.PCon (L'.Enum,
adamc@993 1838 L'.PConFfi {mod = "Basis",
adamc@993 1839 datatyp = "bool",
adamc@993 1840 con = "False",
adamc@993 1841 arg = NONE},
adamc@993 1842 NONE), loc),
adamc@993 1843 (L'.EPrim (Prim.String ""), loc))],
adamc@993 1844 {disc = b, result = s}), loc),
adamc@598 1845 strcatComma (map (fn (x, t) =>
adamc@598 1846 strcat [
adamc@598 1847 (L'.EField (gf "SelectExps", x), loc),
adamc@598 1848 sc (" AS _" ^ x)
adamc@598 1849 ]) sexps
adamc@598 1850 @ map (fn (x, xts) =>
adamc@598 1851 strcatComma
adamc@598 1852 (map (fn (x', _) =>
adamc@986 1853 sc ("T_" ^ x
adamc@986 1854 ^ ".uw_"
adamc@986 1855 ^ x'))
adamc@598 1856 xts)) stables),
adamc@598 1857 sc " FROM ",
adamc@748 1858 gf "From",
adamc@598 1859 (L'.ECase (gf "Where",
adamc@598 1860 [((L'.PPrim (Prim.String "TRUE"), loc),
adamc@598 1861 sc ""),
adamc@598 1862 ((L'.PWild, loc),
adamc@598 1863 strcat [sc " WHERE ", gf "Where"])],
adamc@598 1864 {disc = s,
adamc@598 1865 result = s}), loc),
adamc@598 1866
adamc@598 1867 if List.all (fn (x, xts) =>
adamc@598 1868 case List.find (fn (x', _) => x' = x) grouped of
adamc@598 1869 NONE => List.null xts
adamc@598 1870 | SOME (_, xts') =>
adamc@598 1871 List.all (fn (x, _) =>
adamc@598 1872 List.exists (fn (x', _) => x' = x)
adamc@598 1873 xts') xts) tables then
adamc@598 1874 sc ""
adamc@598 1875 else
adamc@598 1876 strcat [
adamc@598 1877 sc " GROUP BY ",
adamc@598 1878 strcatComma (map (fn (x, xts) =>
adamc@598 1879 strcatComma
adamc@598 1880 (map (fn (x', _) =>
adamc@986 1881 sc ("T_" ^ x
adamc@986 1882 ^ ".uw_"
adamc@986 1883 ^ x'))
adamc@598 1884 xts)) grouped)
adamc@598 1885 ],
adamc@259 1886
adamc@598 1887 (L'.ECase (gf "Having",
adamc@1014 1888 [((L'.PPrim (Prim.String
adamc@1014 1889 (#trueString (Settings.currentDbms ()))), loc),
adamc@598 1890 sc ""),
adamc@598 1891 ((L'.PWild, loc),
adamc@598 1892 strcat [sc " HAVING ", gf "Having"])],
adamc@598 1893 {disc = s,
adamc@598 1894 result = s}), loc)
adamc@441 1895 ]), loc),
adamc@441 1896 fm)
adamc@441 1897 end
adamc@252 1898 | _ => poly ()
adamc@252 1899 end
adamc@252 1900
adamc@252 1901 | L.ECApp (
adamc@252 1902 (L.ECApp (
adamc@252 1903 (L.ECApp (
adamc@252 1904 (L.ECApp (
adamc@252 1905 (L.EFfi ("Basis", "sql_inject"), _),
adamc@252 1906 _), _),
adamc@252 1907 _), _),
adamc@252 1908 _), _),
adamc@252 1909 t) =>
adamc@252 1910 let
adamc@252 1911 val t = monoType env t
adamc@252 1912 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1913 in
adamc@252 1914 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252 1915 (L'.ERel 0, loc)), loc), fm)
adamc@252 1916 end
adamc@252 1917
adamc@253 1918 | L.EFfi ("Basis", "sql_int") =>
adamc@253 1919 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1920 (L'.EFfiApp ("Basis", "sqlifyInt", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1921 fm)
adamc@253 1922 | L.EFfi ("Basis", "sql_float") =>
adamc@253 1923 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1924 (L'.EFfiApp ("Basis", "sqlifyFloat", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1925 fm)
adamc@253 1926 | L.EFfi ("Basis", "sql_bool") =>
adamc@253 1927 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1928 (L'.EFfiApp ("Basis", "sqlifyBool", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1929 fm)
adamc@253 1930 | L.EFfi ("Basis", "sql_string") =>
adamc@253 1931 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1932 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1933 fm)
adamc@1011 1934 | L.EFfi ("Basis", "sql_char") =>
adamc@1011 1935 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@1011 1936 (L'.EFfiApp ("Basis", "sqlifyChar", [(L'.ERel 0, loc)]), loc)), loc),
adamc@1011 1937 fm)
adamc@439 1938 | L.EFfi ("Basis", "sql_time") =>
adamc@439 1939 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@439 1940 (L'.EFfiApp ("Basis", "sqlifyTime", [(L'.ERel 0, loc)]), loc)), loc),
adamc@439 1941 fm)
adamc@737 1942 | L.EFfi ("Basis", "sql_blob") =>
adamc@737 1943 ((L'.EAbs ("x", (L'.TFfi ("Basis", "blob"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@737 1944 (L'.EFfiApp ("Basis", "sqlifyBlob", [(L'.ERel 0, loc)]), loc)), loc),
adamc@737 1945 fm)
adamc@678 1946 | L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678 1947 ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@678 1948 (L'.EFfiApp ("Basis", "sqlifyChannel", [(L'.ERel 0, loc)]), loc)), loc),
adamc@678 1949 fm)
adamc@682 1950 | L.EFfi ("Basis", "sql_client") =>
adamc@682 1951 ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@682 1952 (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)), loc),
adamc@682 1953 fm)
adamc@676 1954 | L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676 1955 let
adamc@676 1956 val t = monoType env t
adamc@676 1957 val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676 1958 in
adamc@676 1959 ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676 1960 fm)
adamc@676 1961 end
adamc@676 1962 | L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676 1963 let
adamc@676 1964 val t = monoType env t
adamc@676 1965 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676 1966 in
adamc@676 1967 ((L'.EAbs ("f",
adamc@676 1968 (L'.TFun (t, s), loc),
adamc@676 1969 (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676 1970 (L'.EAbs ("x",
adamc@676 1971 (L'.TOption t, loc),
adamc@676 1972 s,
adamc@676 1973 (L'.ECase ((L'.ERel 0, loc),
adamc@676 1974 [((L'.PNone t, loc),
adamc@676 1975 (L'.EPrim (Prim.String "NULL"), loc)),
adamc@676 1976 ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676 1977 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676 1978 {disc = (L'.TOption t, loc),
adamc@676 1979 result = s}), loc)), loc)), loc),
adamc@676 1980 fm)
adamc@676 1981 end
adamc@253 1982
adamc@750 1983 | L.ECApp ((L.EFfi ("Basis", "nullify_option"), _), _) =>
adamc@750 1984 ((L'.ERecord [], loc), fm)
adamc@750 1985 | L.ECApp ((L.EFfi ("Basis", "nullify_prim"), _), _) =>
adamc@750 1986 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@750 1987 (L'.ERecord [], loc)), loc),
adamc@750 1988 fm)
adamc@750 1989
adamc@252 1990 | L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252 1991 ((L'.ERecord [], loc), fm)
adamc@252 1992 | L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252 1993 ((L'.ERecord [], loc), fm)
adamc@252 1994
adamc@753 1995 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "fieldsOf_table"), _), _), _), _) =>
adamc@753 1996 ((L'.ERecord [], loc), fm)
adamc@753 1997 | L.ECApp ((L.EFfi ("Basis", "fieldsOf_view"), _), _) =>
adamc@753 1998 ((L'.ERecord [], loc), fm)
adamc@753 1999
adamc@753 2000 | L.ECApp ((L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_table"), _), _), _), _), _), _), _),
adamc@753 2001 (L.CName name, _)) =>
adamc@748 2002 let
adamc@748 2003 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2004 in
adamc@748 2005 ((L'.EAbs ("tab", s, s,
adamc@748 2006 strcat [(L'.ERel 0, loc),
adamc@986 2007 (L'.EPrim (Prim.String (" AS T_" ^ name)), loc)]), loc),
adamc@748 2008 fm)
adamc@748 2009 end
adamc@748 2010 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_comma"), _), _), _), _) =>
adamc@748 2011 let
adamc@748 2012 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2013 in
adamc@748 2014 ((L'.EAbs ("tab1", s, (L'.TFun (s, s), loc),
adamc@748 2015 (L'.EAbs ("tab2", s, s,
adamc@748 2016 strcat [(L'.ERel 1, loc),
adamc@748 2017 (L'.EPrim (Prim.String ", "), loc),
adamc@748 2018 (L'.ERel 0, loc)]), loc)), loc),
adamc@748 2019 fm)
adamc@748 2020 end
adamc@749 2021 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_inner_join"), _), _), _), _) =>
adamc@749 2022 let
adamc@749 2023 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@749 2024 in
adamc@749 2025 ((L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@749 2026 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@749 2027 (L'.EAbs ("on", s, s,
adamc@749 2028 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@749 2029 (L'.ERel 2, loc),
adamc@749 2030 (L'.EPrim (Prim.String " JOIN "), loc),
adamc@749 2031 (L'.ERel 1, loc),
adamc@749 2032 (L'.EPrim (Prim.String " ON "), loc),
adamc@749 2033 (L'.ERel 0, loc),
adamc@749 2034 (L'.EPrim (Prim.String ")"), loc)]), loc)), loc)), loc),
adamc@749 2035 fm)
adamc@749 2036 end
adamc@750 2037 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_left_join"), _), _), _), (L.CRecord (_, right), _)) =>
adamc@750 2038 let
adamc@750 2039 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@750 2040 in
adamc@750 2041 ((L'.EAbs ("_", outerRec right,
adamc@750 2042 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@750 2043 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@750 2044 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@750 2045 (L'.EAbs ("on", s, s,
adamc@750 2046 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@750 2047 (L'.ERel 2, loc),
adamc@750 2048 (L'.EPrim (Prim.String " LEFT JOIN "), loc),
adamc@750 2049 (L'.ERel 1, loc),
adamc@750 2050 (L'.EPrim (Prim.String " ON "), loc),
adamc@750 2051 (L'.ERel 0, loc),
adamc@750 2052 (L'.EPrim (Prim.String ")"), loc)]),
adamc@750 2053 loc)), loc)), loc)), loc),
adamc@750 2054 fm)
adamc@750 2055 end
adamc@751 2056 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_right_join"), _), (L.CRecord (_, left), _)), _), _) =>
adamc@751 2057 let
adamc@751 2058 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2059 in
adamc@751 2060 ((L'.EAbs ("_", outerRec left,
adamc@751 2061 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2062 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2063 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2064 (L'.EAbs ("on", s, s,
adamc@751 2065 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@751 2066 (L'.ERel 2, loc),
adamc@751 2067 (L'.EPrim (Prim.String " RIGHT JOIN "), loc),
adamc@751 2068 (L'.ERel 1, loc),
adamc@751 2069 (L'.EPrim (Prim.String " ON "), loc),
adamc@751 2070 (L'.ERel 0, loc),
adamc@751 2071 (L'.EPrim (Prim.String ")"), loc)]),
adamc@751 2072 loc)), loc)), loc)), loc),
adamc@751 2073 fm)
adamc@751 2074 end
adamc@751 2075 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_full_join"), _), (L.CRecord (_, left), _)), _),
adamc@751 2076 (L.CRecord (_, right), _)) =>
adamc@751 2077 let
adamc@751 2078 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2079 in
adamc@751 2080 ((L'.EAbs ("_", outerRec (left @ right),
adamc@751 2081 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2082 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2083 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2084 (L'.EAbs ("on", s, s,
adamc@751 2085 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@751 2086 (L'.ERel 2, loc),
adamc@751 2087 (L'.EPrim (Prim.String " FULL JOIN "), loc),
adamc@751 2088 (L'.ERel 1, loc),
adamc@751 2089 (L'.EPrim (Prim.String " ON "), loc),
adamc@751 2090 (L'.ERel 0, loc),
adamc@751 2091 (L'.EPrim (Prim.String ")"), loc)]),
adamc@751 2092 loc)), loc)), loc)), loc),
adamc@751 2093 fm)
adamc@751 2094 end
adamc@748 2095
adamc@252 2096 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adamc@252 2097 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@261 2098 | L.ECApp (
adamc@261 2099 (L.ECApp (
adamc@261 2100 (L.ECApp (
adamc@261 2101 (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adamc@261 2102 _), _),
adamc@261 2103 _), _),
adamc@261 2104 _) =>
adamc@261 2105 let
adamc@261 2106 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261 2107 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@261 2108 in
adamc@268 2109 ((L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@268 2110 (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adamc@268 2111 (L'.EAbs ("e2", s, s,
adamc@268 2112 (L'.ECase ((L'.ERel 0, loc),
adamc@268 2113 [((L'.PPrim (Prim.String ""), loc),
adamc@598 2114 strcat [(L'.ERel 2, loc),
adamc@598 2115 (L'.ERel 1, loc)]),
adamc@268 2116 ((L'.PWild, loc),
adamc@598 2117 strcat [(L'.ERel 2, loc),
adamc@598 2118 (L'.ERel 1, loc),
adamc@598 2119 sc ", ",
adamc@598 2120 (L'.ERel 0, loc)])],
adamc@268 2121 {disc = s, result = s}), loc)), loc)), loc)), loc),
adamc@261 2122 fm)
adamc@261 2123 end
adamc@252 2124
adamc@252 2125 | L.EFfi ("Basis", "sql_no_limit") =>
adamc@252 2126 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@262 2127 | L.EFfiApp ("Basis", "sql_limit", [e]) =>
adamc@262 2128 let
adamc@262 2129 val (e, fm) = monoExp (env, st, fm) e
adamc@262 2130 in
adamc@598 2131 (strcat [
adamc@262 2132 (L'.EPrim (Prim.String " LIMIT "), loc),
adamc@262 2133 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@262 2134 ],
adamc@262 2135 fm)
adamc@262 2136 end
adamc@262 2137
adamc@252 2138 | L.EFfi ("Basis", "sql_no_offset") =>
adamc@252 2139 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@263 2140 | L.EFfiApp ("Basis", "sql_offset", [e]) =>
adamc@263 2141 let
adamc@263 2142 val (e, fm) = monoExp (env, st, fm) e
adamc@263 2143 in
adamc@598 2144 (strcat [
adamc@263 2145 (L'.EPrim (Prim.String " OFFSET "), loc),
adamc@263 2146 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@263 2147 ],
adamc@263 2148 fm)
adamc@263 2149 end
adamc@253 2150
adamc@559 2151 | L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adamc@253 2152 ((L'.EPrim (Prim.String "="), loc), fm)
adamc@559 2153 | L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adamc@253 2154 ((L'.EPrim (Prim.String "<>"), loc), fm)
adamc@559 2155 | L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adamc@253 2156 ((L'.EPrim (Prim.String "<"), loc), fm)
adamc@559 2157 | L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adamc@253 2158 ((L'.EPrim (Prim.String "<="), loc), fm)
adamc@559 2159 | L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adamc@253 2160 ((L'.EPrim (Prim.String ">"), loc), fm)
adamc@559 2161 | L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adamc@253 2162 ((L'.EPrim (Prim.String ">="), loc), fm)
adamc@253 2163
adamc@559 2164 | L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
adamc@559 2165 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2166 (L'.EPrim (Prim.String "+"), loc)), loc), fm)
adamc@559 2167 | L.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559 2168 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2169 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@559 2170 | L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559 2171 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2172 (L'.EPrim (Prim.String "*"), loc)), loc), fm)
adamc@559 2173 | L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559 2174 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2175 (L'.EPrim (Prim.String "/"), loc)), loc), fm)
adamc@559 2176 | L.EFfi ("Basis", "sql_mod") =>
adamc@559 2177 ((L'.EPrim (Prim.String "%"), loc), fm)
adamc@559 2178
adamc@253 2179 | L.ECApp (
adamc@253 2180 (L.ECApp (
adamc@253 2181 (L.ECApp (
adamc@253 2182 (L.ECApp (
adamc@254 2183 (L.ECApp (
adamc@264 2184 (L.EFfi ("Basis", "sql_unary"), _),
adamc@264 2185 _), _),
adamc@264 2186 _), _),
adamc@264 2187 _), _),
adamc@264 2188 _), _),
adamc@264 2189 _) =>
adamc@264 2190 let
adamc@264 2191 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264 2192 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@264 2193 in
adamc@264 2194 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264 2195 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2196 strcat [sc "(",
adamc@598 2197 (L'.ERel 1, loc),
adamc@598 2198 sc " ",
adamc@598 2199 (L'.ERel 0, loc),
adamc@598 2200 sc ")"]), loc)), loc),
adamc@264 2201 fm)
adamc@264 2202 end
adamc@264 2203 | L.EFfi ("Basis", "sql_not") => ((L'.EPrim (Prim.String "NOT"), loc), fm)
adamc@559 2204 | L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559 2205 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2206 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@264 2207
adamc@264 2208 | L.ECApp (
adamc@264 2209 (L.ECApp (
adamc@264 2210 (L.ECApp (
adamc@264 2211 (L.ECApp (
adamc@264 2212 (L.ECApp (
adamc@254 2213 (L.ECApp (
adamc@254 2214 (L.EFfi ("Basis", "sql_binary"), _),
adamc@254 2215 _), _),
adamc@254 2216 _), _),
adamc@254 2217 _), _),
adamc@254 2218 _), _),
adamc@254 2219 _), _),
adamc@254 2220 _) =>
adamc@254 2221 let
adamc@254 2222 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254 2223 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@254 2224 in
adamc@254 2225 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254 2226 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254 2227 (L'.EAbs ("e2", s, s,
adamc@598 2228 strcat [sc "(",
adamc@598 2229 (L'.ERel 1, loc),
adamc@598 2230 sc " ",
adamc@598 2231 (L'.ERel 2, loc),
adamc@598 2232 sc " ",
adamc@598 2233 (L'.ERel 0, loc),
adamc@598 2234 sc ")"]), loc)), loc)), loc),
adamc@254 2235 fm)
adamc@254 2236 end
adamc@254 2237 | L.EFfi ("Basis", "sql_and") => ((L'.EPrim (Prim.String "AND"), loc), fm)
adamc@254 2238 | L.EFfi ("Basis", "sql_or") => ((L'.EPrim (Prim.String "OR"), loc), fm)
adamc@254 2239
adamc@254 2240 | L.ECApp (
adamc@254 2241 (L.ECApp (
adamc@254 2242 (L.ECApp (
adamc@254 2243 (L.ECApp (
adamc@253 2244 (L.ECApp (
adamc@253 2245 (L.ECApp (
adamc@253 2246 (L.ECApp (
adamc@253 2247 (L.EFfi ("Basis", "sql_field"), _),
adamc@253 2248 _), _),
adamc@253 2249 _), _),
adamc@253 2250 _), _),
adamc@253 2251 _), _),
adamc@253 2252 _), _),
adamc@253 2253 (L.CName tab, _)), _),
adamc@986 2254 (L.CName field, _)) => ((L'.EPrim (Prim.String ("T_" ^ tab ^ ".uw_" ^ lowercaseFirst field)), loc), fm)
adamc@260 2255
adamc@260 2256 | L.ECApp (
adamc@260 2257 (L.ECApp (
adamc@260 2258 (L.ECApp (
adamc@260 2259 (L.ECApp (
adamc@261 2260 (L.ECApp (
adamc@261 2261 (L.EFfi ("Basis", "sql_exp"), _),
adamc@261 2262 _), _),
adamc@261 2263 _), _),
adamc@261 2264 _), _),
adamc@261 2265 _), _),
adamc@877 2266 (L.CName nm, _)) => ((L'.EPrim (Prim.String ("_" ^ lowercaseFirst nm)), loc), fm)
adamc@261 2267
adamc@261 2268 | L.ECApp (
adamc@261 2269 (L.ECApp (
adamc@261 2270 (L.ECApp (
adamc@261 2271 (L.ECApp (
adamc@260 2272 (L.EFfi ("Basis", "sql_relop"), _),
adamc@260 2273 _), _),
adamc@260 2274 _), _),
adamc@260 2275 _), _),
adamc@260 2276 _) =>
adamc@260 2277 let
adamc@260 2278 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260 2279 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@260 2280 in
adamc@260 2281 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@260 2282 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@260 2283 (L'.EAbs ("e2", s, s,
adamc@598 2284 strcat [sc "((",
adamc@598 2285 (L'.ERel 1, loc),
adamc@598 2286 sc ") ",
adamc@598 2287 (L'.ERel 2, loc),
adamc@598 2288 sc " (",
adamc@598 2289 (L'.ERel 0, loc),
adamc@598 2290 sc "))"]), loc)), loc)), loc),
adamc@260 2291 fm)
adamc@260 2292 end
adamc@260 2293
adamc@260 2294 | L.EFfi ("Basis", "sql_union") => ((L'.EPrim (Prim.String "UNION"), loc), fm)
adamc@260 2295 | L.EFfi ("Basis", "sql_intersect") => ((L'.EPrim (Prim.String "INTERSECT"), loc), fm)
adamc@260 2296 | L.EFfi ("Basis", "sql_except") => ((L'.EPrim (Prim.String "EXCEPT"), loc), fm)
adamc@260 2297
adamc@265 2298 | L.ECApp (
adamc@265 2299 (L.ECApp (
adamc@265 2300 (L.ECApp (
adamc@265 2301 (L.EFfi ("Basis", "sql_count"), _),
adamc@265 2302 _), _),
adamc@265 2303 _), _),
adamc@544 2304 _) => ((L'.EPrim (Prim.String "COUNT(*)"), loc),
adamc@265 2305 fm)
adamc@266 2306
adamc@266 2307 | L.ECApp (
adamc@266 2308 (L.ECApp (
adamc@266 2309 (L.ECApp (
adamc@266 2310 (L.ECApp (
adamc@266 2311 (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@266 2312 _), _),
adamc@266 2313 _), _),
adamc@266 2314 _), _),
adamc@266 2315 _) =>
adamc@266 2316 let
adamc@266 2317 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@266 2318 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@266 2319 in
adamc@266 2320 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@266 2321 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2322 strcat [(L'.ERel 1, loc),
adamc@598 2323 sc "(",
adamc@598 2324 (L'.ERel 0, loc),
adamc@598 2325 sc ")"]), loc)), loc),
adamc@266 2326 fm)
adamc@266 2327 end
adamc@266 2328
adamc@266 2329 | L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2330 | L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2331 | L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _) =>
adamc@266 2332 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2333 (L'.EPrim (Prim.String "AVG"), loc)), loc),
adamc@266 2334 fm)
adamc@266 2335 | L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _) =>
adamc@266 2336 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2337 (L'.EPrim (Prim.String "SUM"), loc)), loc),
adamc@266 2338 fm)
adamc@266 2339
adamc@559 2340 | L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559 2341 | L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adamc@559 2342
adamc@266 2343 | L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2344 | L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2345 | L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adamc@266 2346 | L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _) =>
adamc@266 2347 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2348 (L'.EPrim (Prim.String "MAX"), loc)), loc),
adamc@266 2349 fm)
adamc@266 2350 | L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _) =>
adamc@266 2351 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2352 (L'.EPrim (Prim.String "MIN"), loc)), loc),
adamc@266 2353 fm)
adamc@266 2354
adamc@268 2355 | L.EFfi ("Basis", "sql_asc") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@268 2356 | L.EFfi ("Basis", "sql_desc") => ((L'.EPrim (Prim.String " DESC"), loc), fm)
adamc@268 2357
adamc@441 2358 | L.ECApp (
adamc@441 2359 (L.ECApp (
adamc@441 2360 (L.ECApp (
adamc@441 2361 (L.ECApp (
adamc@441 2362 (L.EFfi ("Basis", "sql_nfunc"), _),
adamc@441 2363 _), _),
adamc@441 2364 _), _),
adamc@441 2365 _), _),
adamc@441 2366 _) =>
adamc@441 2367 let
adamc@441 2368 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@441 2369 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@441 2370 in
adamc@441 2371 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adamc@441 2372 fm)
adamc@441 2373 end
adamc@441 2374 | L.EFfi ("Basis", "sql_current_timestamp") => ((L'.EPrim (Prim.String "CURRENT_TIMESTAMP"), loc), fm)
adamc@441 2375
adamc@746 2376 | L.ECApp (
adamc@746 2377 (L.ECApp (
adamc@746 2378 (L.ECApp (
adamc@746 2379 (L.ECApp (
adamc@746 2380 (L.ECApp (
adamc@746 2381 (L.EFfi ("Basis", "sql_ufunc"), _),
adamc@746 2382 _), _),
adamc@746 2383 _), _),
adamc@746 2384 _), _),
adamc@746 2385 _), _),
adamc@746 2386 _) =>
adamc@746 2387 let
adamc@746 2388 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@746 2389 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@746 2390 in
adamc@746 2391 ((L'.EAbs ("f", s, (L'.TFun (s, s), loc),
adamc@746 2392 (L'.EAbs ("x", s, s,
adamc@746 2393 strcat [(L'.ERel 1, loc),
adamc@746 2394 sc "(",
adamc@746 2395 (L'.ERel 0, loc),
adamc@746 2396 sc ")"]), loc)), loc),
adamc@746 2397 fm)
adamc@746 2398 end
adamc@890 2399 | L.EFfi ("Basis", "sql_octet_length") =>
adamc@890 2400 ((L'.EPrim (Prim.String (if #supportsOctetLength (Settings.currentDbms ()) then
adamc@890 2401 "octet_length"
adamc@890 2402 else
adamc@890 2403 "length")), loc), fm)
adamc@746 2404
adamc@470 2405 | (L.ECApp (
adamc@470 2406 (L.ECApp (
adamc@470 2407 (L.ECApp (
adamc@470 2408 (L.ECApp (
adamc@470 2409 (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470 2410 _), _),
adamc@470 2411 _), _),
adamc@470 2412 _), _)) =>
adamc@470 2413 let
adamc@470 2414 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470 2415 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@470 2416 in
adamc@470 2417 ((L'.EAbs ("s", s, s,
adamc@598 2418 strcat [sc "(",
adamc@598 2419 (L'.ERel 0, loc),
adamc@598 2420 sc " IS NULL)"]), loc),
adamc@470 2421 fm)
adamc@470 2422 end
adamc@470 2423
adamc@338 2424 | L.EFfiApp ("Basis", "nextval", [e]) =>
adamc@338 2425 let
adamc@338 2426 val (e, fm) = monoExp (env, st, fm) e
adamc@338 2427 in
adamc@465 2428 ((L'.ENextval e, loc), fm)
adamc@338 2429 end
adamc@338 2430
adamc@139 2431 | L.EApp (
adamc@139 2432 (L.ECApp (
adamc@720 2433 (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139 2434 _), _),
adamc@179 2435 se) =>
adamc@179 2436 let
adamc@179 2437 val (se, fm) = monoExp (env, st, fm) se
adamc@179 2438 in
adamc@179 2439 ((L'.EFfiApp ("Basis", "htmlifyString", [se]), loc), fm)
adamc@179 2440 end
adamc@179 2441
adamc@95 2442 | L.EApp (
adamc@95 2443 (L.EApp (
adamc@720 2444 (L.ECApp (
adamc@720 2445 (L.ECApp (
adamc@95 2446 (L.ECApp (
adamc@139 2447 (L.ECApp (
adamc@720 2448 (L.EFfi ("Basis", "join"),
adamc@720 2449 _), _), _),
adamc@139 2450 _), _),
adamc@720 2451 _), _),
adamc@720 2452 _), _),
adamc@720 2453 xml1), _),
adamc@720 2454 xml2) =>
adamc@179 2455 let
adamc@179 2456 val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179 2457 val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179 2458 in
adamc@179 2459 ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179 2460 end
adamc@95 2461
adamc@95 2462 | L.EApp (
adamc@95 2463 (L.EApp (
adamc@104 2464 (L.EApp (
adamc@721 2465 (L.EApp (
adamc@720 2466 (L.ECApp (
adamc@104 2467 (L.ECApp (
adamc@104 2468 (L.ECApp (
adamc@139 2469 (L.ECApp (
adamc@139 2470 (L.ECApp (
adamc@139 2471 (L.ECApp (
adamc@139 2472 (L.ECApp (
adamc@721 2473 (L.ECApp (
adamc@721 2474 (L.EFfi ("Basis", "tag"),
adamc@721 2475 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@721 2476 class), _),
adamc@720 2477 attrs), _),
adamc@720 2478 tag), _),
adamc@95 2479 xml) =>
adamc@95 2480 let
adamc@140 2481 fun getTag' (e, _) =
adamc@140 2482 case e of
adamc@143 2483 L.EFfi ("Basis", tag) => (tag, [])
adamc@143 2484 | L.ECApp (e, t) => let
adamc@143 2485 val (tag, ts) = getTag' e
adamc@143 2486 in
adamc@143 2487 (tag, ts @ [t])
adamc@143 2488 end
adamc@140 2489 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@140 2490 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2491 ("", []))
adamc@140 2492
adamc@95 2493 fun getTag (e, _) =
adamc@95 2494 case e of
adamc@143 2495 L.EFfiApp ("Basis", tag, [(L.ERecord [], _)]) => (tag, [])
adamc@140 2496 | L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95 2497 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@95 2498 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2499 ("", []))
adamc@95 2500
adamc@143 2501 val (tag, targs) = getTag tag
adamc@95 2502
adamc@179 2503 val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598 2504 val attrs = case #1 attrs of
adamc@598 2505 L'.ERecord xes => xes
adamc@598 2506 | _ => raise Fail "Non-record attributes!"
adamc@104 2507
adamc@717 2508 val attrs =
adamc@717 2509 if List.exists (fn ("Link", _, _) => true
adamc@717 2510 | _ => false) attrs then
adamc@717 2511 List.filter (fn ("Href", _, _) => false
adamc@717 2512 | _ => true) attrs
adamc@717 2513 else
adamc@717 2514 attrs
adamc@717 2515
adamc@1042 2516 fun findOnload (attrs, onload, onunload, acc) =
adamc@668 2517 case attrs of
adamc@1042 2518 [] => (onload, onunload, acc)
adamc@1042 2519 | ("Onload", e, _) :: rest => findOnload (rest, SOME e, onunload, acc)
adamc@1042 2520 | ("Onunload", e, _) :: rest => findOnload (rest, onload, SOME e, acc)
adamc@1042 2521 | x :: rest => findOnload (rest, onload, onunload, x :: acc)
adamc@679 2522
adamc@1042 2523 val (onload, onunload, attrs) = findOnload (attrs, NONE, NONE, [])
adamc@668 2524
adamc@721 2525 val (class, fm) = monoExp (env, st, fm) class
adamc@721 2526
adamc@143 2527 fun tagStart tag =
adamc@598 2528 let
adamc@721 2529 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@598 2530 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@721 2531
adamc@721 2532 val s = (L'.ECase (class,
adamc@721 2533 [((L'.PNone t, loc),
adamc@721 2534 s),
adamc@721 2535 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@721 2536 (L'.EStrcat (s,
adamc@721 2537 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adamc@721 2538 (L'.EStrcat ((L'.ERel 0, loc),
adamc@721 2539 (L'.EPrim (Prim.String "\""), loc)),
adamc@721 2540 loc)), loc)), loc))],
adamc@721 2541 {disc = (L'.TOption t, loc),
adamc@721 2542 result = t}), loc)
adamc@598 2543 in
adamc@598 2544 foldl (fn (("Action", _, _), acc) => acc
adamc@598 2545 | (("Source", _, _), acc) => acc
adamc@598 2546 | ((x, e, t), (s, fm)) =>
adamc@598 2547 case t of
adamc@598 2548 (L'.TFfi ("Basis", "bool"), _) =>
adamc@598 2549 let
adamc@598 2550 val s' = " " ^ lowercaseFirst x
adamc@598 2551 in
adamc@598 2552 ((L'.ECase (e,
adamc@598 2553 [((L'.PCon (L'.Enum,
adamc@598 2554 L'.PConFfi {mod = "Basis",
adamc@598 2555 datatyp = "bool",
adamc@598 2556 con = "True",
adamc@598 2557 arg = NONE},
adamc@598 2558 NONE), loc),
adamc@598 2559 (L'.EStrcat (s,
adamc@598 2560 (L'.EPrim (Prim.String s'), loc)), loc)),
adamc@598 2561 ((L'.PCon (L'.Enum,
adamc@598 2562 L'.PConFfi {mod = "Basis",
adamc@598 2563 datatyp = "bool",
adamc@598 2564 con = "False",
adamc@598 2565 arg = NONE},
adamc@598 2566 NONE), loc),
adamc@598 2567 s)],
adamc@598 2568 {disc = (L'.TFfi ("Basis", "bool"), loc),
adamc@598 2569 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@598 2570 fm)
adamc@598 2571 end
adamc@895 2572 | (L'.TFun (dom, _), _) =>
adamc@598 2573 let
adamc@598 2574 val s' = " " ^ lowercaseFirst x ^ "='"
adamc@970 2575 val (e, s') =
adamc@970 2576 case #1 dom of
adamc@970 2577 L'.TRecord [] => ((L'.EApp (e, (L'.ERecord [], loc)), loc), s')
adamc@970 2578 | _ => ((L'.EApp ((L'.EApp (e, (L'.EFfiApp ("Basis", "kc", []), loc)),
adamc@970 2579 loc), (L'.ERecord [], loc)), loc),
adamc@970 2580 s' ^ "uwe=event;")
adamc@970 2581 val s' = s' ^ "exec("
adamc@598 2582 in
adamc@598 2583 ((L'.EStrcat (s,
adamc@598 2584 (L'.EStrcat (
adamc@598 2585 (L'.EPrim (Prim.String s'), loc),
adamc@598 2586 (L'.EStrcat (
adamc@815 2587 (L'.EJavaScript (L'.Attribute, e), loc),
adamc@970 2588 (L'.EPrim (Prim.String ");return false'"), loc)), loc)),
adamc@598 2589 loc)), loc),
adamc@598 2590 fm)
adamc@598 2591 end
adamc@598 2592 | _ =>
adamc@598 2593 let
adamc@598 2594 val fooify =
adamc@598 2595 case x of
adamc@717 2596 "Link" => urlifyExp
adamc@717 2597 | "Action" => urlifyExp
adamc@598 2598 | _ => attrifyExp
adamc@120 2599
adamc@724 2600 val x =
adamc@724 2601 case x of
adamc@724 2602 "Typ" => "Type"
adamc@907 2603 | "Link" => "Href"
adamc@724 2604 | _ => x
adamc@598 2605 val xp = " " ^ lowercaseFirst x ^ "=\""
adamc@179 2606
adamc@598 2607 val (e, fm) = fooify env fm (e, t)
adamc@598 2608 in
adamc@598 2609 ((L'.EStrcat (s,
adamc@598 2610 (L'.EStrcat ((L'.EPrim (Prim.String xp), loc),
adamc@598 2611 (L'.EStrcat (e,
adamc@598 2612 (L'.EPrim (Prim.String "\""),
adamc@598 2613 loc)),
adamc@598 2614 loc)),
adamc@598 2615 loc)), loc),
adamc@598 2616 fm)
adamc@598 2617 end)
adamc@598 2618 (s, fm) attrs
adamc@598 2619 end
adamc@104 2620
adamc@143 2621 fun input typ =
adamc@143 2622 case targs of
adamc@155 2623 [_, (L.CName name, _)] =>
adamc@179 2624 let
adamc@179 2625 val (ts, fm) = tagStart "input"
adamc@179 2626 in
adamc@179 2627 ((L'.EStrcat (ts,
adamc@802 2628 (L'.EPrim (Prim.String (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\" />")),
adamc@179 2629 loc)), loc), fm)
adamc@179 2630 end
adamc@143 2631 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 2632 raise Fail "No name passed to input tag")
adamc@104 2633
adamc@565 2634 fun normal (tag, extra, extraInner) =
adamc@143 2635 let
adamc@179 2636 val (tagStart, fm) = tagStart tag
adamc@152 2637 val tagStart = case extra of
adamc@152 2638 NONE => tagStart
adamc@152 2639 | SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152 2640
adamc@143 2641 fun normal () =
adamc@179 2642 let
adamc@179 2643 val (xml, fm) = monoExp (env, st, fm) xml
adamc@916 2644
adamc@916 2645 val xml = case extraInner of
adamc@916 2646 NONE => xml
adamc@916 2647 | SOME ei => (L'.EStrcat (ei, xml), loc)
adamc@179 2648 in
adamc@179 2649 ((L'.EStrcat ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String ">"), loc)), loc),
adamc@179 2650 (L'.EStrcat (xml,
adamc@179 2651 (L'.EPrim (Prim.String (String.concat ["</", tag, ">"])),
adamc@179 2652 loc)), loc)),
adamc@179 2653 loc),
adamc@179 2654 fm)
adamc@179 2655 end
adamc@984 2656
adamc@984 2657 fun isSingleton () =
adamc@984 2658 let
adamc@984 2659 val (bef, aft) = Substring.splitl (not o Char.isSpace) (Substring.full tag)
adamc@984 2660 in
adamc@984 2661 SS.member (singletons, if Substring.isEmpty aft then
adamc@984 2662 tag
adamc@984 2663 else
adamc@984 2664 Substring.string bef)
adamc@984 2665 end
adamc@143 2666 in
adamc@143 2667 case xml of
adamc@143 2668 (L.EApp ((L.ECApp (
adamc@143 2669 (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adamc@143 2670 _), _),
adamc@143 2671 _), _),
adamc@143 2672 (L.EPrim (Prim.String s), _)), _) =>
adamc@984 2673 if CharVector.all Char.isSpace s andalso isSingleton () then
adamc@802 2674 ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String " />"), loc)), loc), fm)
adamc@143 2675 else
adamc@143 2676 normal ()
adamc@143 2677 | _ => normal ()
adamc@143 2678 end
adamc@606 2679
adamc@606 2680 fun setAttrs jexp =
adamc@606 2681 let
adamc@606 2682 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@606 2683
adamc@606 2684 val assgns = List.mapPartial
adamc@606 2685 (fn ("Source", _, _) => NONE
adamc@800 2686 | ("Onchange", e, _) =>
adamc@970 2687 SOME (strcat [str "addOnChange(d,exec(",
adamc@815 2688 (L'.EJavaScript (L'.Script, e), loc),
adamc@970 2689 str "))"])
adamc@606 2690 | (x, e, _) =>
adamc@970 2691 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adamc@815 2692 (L'.EJavaScript (L'.Script, e), loc),
adamc@970 2693 str ");"]))
adamc@606 2694 attrs
adamc@606 2695 in
adamc@606 2696 case assgns of
adamc@606 2697 [] => jexp
adamc@606 2698 | _ => strcat (str "var d="
adamc@606 2699 :: jexp
adamc@606 2700 :: str ";"
adamc@606 2701 :: assgns)
adamc@606 2702 end
adamc@1042 2703
adamc@1042 2704 fun execify e =
adamc@1042 2705 case e of
adamc@1042 2706 NONE => (L'.EPrim (Prim.String ""), loc)
adamc@1042 2707 | SOME e =>
adamc@1042 2708 let
adamc@1042 2709 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@1042 2710 in
adamc@1042 2711 (L'.EStrcat ((L'.EPrim (Prim.String "exec("), loc),
adamc@1042 2712 (L'.EStrcat ((L'.EJavaScript (L'.Attribute, e), loc),
adamc@1042 2713 (L'.EPrim (Prim.String ")"), loc)), loc)), loc)
adamc@1042 2714 end
adamc@152 2715 in
adamc@1065 2716 (case tag of
adamc@1065 2717 "body" => let
adamc@1065 2718 val onload = execify onload
adamc@1065 2719 val onunload = execify onunload
adamc@1065 2720 in
adamc@1065 2721 normal ("body",
adamc@1065 2722 SOME (L'.EStrcat ((L'.EFfiApp ("Basis", "maybe_onload",
adamc@1065 2723 [(L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adamc@1065 2724 [(L'.ERecord [], loc)]), loc),
adamc@1065 2725 onload), loc)]),
adamc@1065 2726 loc),
adamc@1065 2727 (L'.EFfiApp ("Basis", "maybe_onunload",
adamc@1065 2728 [onunload]),
adamc@1065 2729 loc)), loc),
adamc@1065 2730 SOME (L'.EFfiApp ("Basis", "get_script", [(L'.ERecord [], loc)]), loc))
adamc@1065 2731 end
adamc@568 2732
adamc@1065 2733 | "dyn" =>
adamc@1065 2734 let
adamc@1065 2735 fun inTag tag = case targs of
adamc@1065 2736 (L.CRecord (_, ctx), _) :: _ =>
adamc@1065 2737 List.exists (fn ((L.CName tag', _), _) => tag' = tag
adamc@1065 2738 | _ => false) ctx
adamc@1065 2739 | _ => false
adamc@1065 2740
adamc@1065 2741 val tag = if inTag "Tr" then
adamc@1065 2742 "tr"
adamc@1065 2743 else if inTag "Table" then
adamc@1065 2744 "table"
adamc@1065 2745 else
adamc@1065 2746 "span"
adamc@1065 2747 in
adamc@1065 2748 case attrs of
adamc@1065 2749 [("Signal", e, _)] =>
adamc@1065 2750 ((L'.EStrcat
adamc@1065 2751 ((L'.EPrim (Prim.String ("<script type=\"text/javascript\">dyn(\""
adamc@1065 2752 ^ tag ^ "\", execD(")), loc),
adamc@1065 2753 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adamc@1065 2754 (L'.EPrim (Prim.String ("))</script>")), loc)), loc)), loc),
adamc@1065 2755 fm)
adamc@1065 2756 | _ => raise Fail "Monoize: Bad dyn attributes"
adamc@1065 2757 end
adamc@1065 2758
adamc@1065 2759 | "submit" => normal ("input type=\"submit\"", NONE, NONE)
adamc@1065 2760 | "button" => normal ("input type=\"submit\"", NONE, NONE)
adamc@1065 2761 | "hidden" => input "hidden"
adamc@152 2762
adamc@1065 2763 | "textbox" =>
adamc@1065 2764 (case targs of
adamc@1065 2765 [_, (L.CName name, _)] =>
adamc@1065 2766 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 2767 NONE =>
adamc@1065 2768 let
adamc@1065 2769 val (ts, fm) = tagStart "input"
adamc@1065 2770 in
adamc@1065 2771 ((L'.EStrcat (ts,
adamc@1065 2772 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\" />")),
adamc@1065 2773 loc)), loc), fm)
adamc@1065 2774 end
adamc@1065 2775 | SOME (_, src, _) =>
adamc@1065 2776 (strcat [str "<script type=\"text/javascript\">inp(exec(",
adamc@1065 2777 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 2778 str "))</script>"],
adamc@1065 2779 fm))
adamc@1065 2780 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 2781 raise Fail "No name passed to textbox tag"))
adamc@1065 2782 | "password" => input "password"
adamc@1065 2783 | "textarea" =>
adamc@1065 2784 (case targs of
adamc@1065 2785 [_, (L.CName name, _)] =>
adamc@1065 2786 let
adamc@1065 2787 val (ts, fm) = tagStart "textarea"
adamc@1065 2788 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 2789 in
adamc@1065 2790 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@1065 2791 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc),
adamc@1065 2792 (L'.EStrcat (xml,
adamc@1065 2793 (L'.EPrim (Prim.String "</textarea>"),
adamc@1065 2794 loc)), loc)),
adamc@1065 2795 loc), fm)
adamc@1065 2796 end
adamc@1065 2797 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 2798 raise Fail "No name passed to ltextarea tag"))
adamc@153 2799
adamc@1065 2800 | "checkbox" => input "checkbox"
adamc@1065 2801 | "upload" => input "file"
adamc@190 2802
adamc@1065 2803 | "radio" =>
adamc@1065 2804 (case targs of
adamc@1065 2805 [_, (L.CName name, _)] =>
adamc@1065 2806 monoExp (env, St.setRadioGroup (st, name), fm) xml
adamc@1065 2807 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 2808 raise Fail "No name passed to radio tag"))
adamc@1065 2809 | "radioOption" =>
adamc@1065 2810 (case St.radioGroup st of
adamc@1065 2811 NONE => raise Fail "No name for radioGroup"
adamc@1065 2812 | SOME name =>
adamc@1065 2813 normal ("input",
adamc@1065 2814 SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc),
adamc@1065 2815 NONE))
adamc@152 2816
adamc@1065 2817 | "select" =>
adamc@1065 2818 (case targs of
adamc@1065 2819 [_, (L.CName name, _)] =>
adamc@1065 2820 let
adamc@1065 2821 val (ts, fm) = tagStart "select"
adamc@1065 2822 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 2823 in
adamc@1065 2824 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@1065 2825 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")),
adamc@1065 2826 loc)), loc),
adamc@1065 2827 (L'.EStrcat (xml,
adamc@1065 2828 (L'.EPrim (Prim.String "</select>"),
adamc@1065 2829 loc)), loc)),
adamc@1065 2830 loc),
adamc@1065 2831 fm)
adamc@1065 2832 end
adamc@1065 2833 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@1065 2834 raise Fail "No name passed to lselect tag"))
adamc@154 2835
adamc@1065 2836 | "ctextbox" =>
adamc@1065 2837 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 2838 NONE =>
adamc@1065 2839 let
adamc@1065 2840 val (ts, fm) = tagStart "input"
adamc@1065 2841 in
adamc@1065 2842 ((L'.EStrcat (ts,
adamc@1065 2843 (L'.EPrim (Prim.String " />"), loc)),
adamc@1065 2844 loc), fm)
adamc@1065 2845 end
adamc@1065 2846 | SOME (_, src, _) =>
adamc@1065 2847 let
adamc@1065 2848 val sc = strcat [str "inp(exec(",
adamc@1065 2849 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 2850 str "))"]
adamc@1065 2851 val sc = setAttrs sc
adamc@1065 2852 in
adamc@1065 2853 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 2854 sc,
adamc@1065 2855 str "</script>"],
adamc@1065 2856 fm)
adamc@1065 2857 end)
adamc@797 2858
adamc@1065 2859 | "ccheckbox" =>
adamc@1065 2860 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 2861 NONE =>
adamc@1065 2862 let
adamc@1065 2863 val (ts, fm) = tagStart "input type=\"checkbox\""
adamc@1065 2864 in
adamc@1065 2865 ((L'.EStrcat (ts,
adamc@1065 2866 (L'.EPrim (Prim.String " />"), loc)),
adamc@1065 2867 loc), fm)
adamc@1065 2868 end
adamc@1065 2869 | SOME (_, src, _) =>
adamc@1065 2870 let
adamc@1065 2871 val sc = strcat [str "chk(exec(",
adamc@1065 2872 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 2873 str "))"]
adamc@1065 2874 val sc = setAttrs sc
adamc@1065 2875 in
adamc@1065 2876 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 2877 sc,
adamc@1065 2878 str "</script>"],
adamc@1065 2879 fm)
adamc@1065 2880 end)
adamc@817 2881
adamc@1065 2882 | "cselect" =>
adamc@1065 2883 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@1065 2884 NONE =>
adamc@1065 2885 let
adamc@1065 2886 val (xml, fm) = monoExp (env, st, fm) xml
adamc@1065 2887 val (ts, fm) = tagStart "select"
adamc@1065 2888 in
adamc@1065 2889 (strcat [ts,
adamc@1065 2890 str ">",
adamc@1065 2891 xml,
adamc@1065 2892 str "</select>"],
adamc@1065 2893 fm)
adamc@1065 2894 end
adamc@1065 2895 | SOME (_, src, _) =>
adamc@1065 2896 let
adamc@1065 2897 val (xml, fm) = monoExp (env, st, fm) xml
adamc@797 2898
adamc@1065 2899 val sc = strcat [str "sel(exec(",
adamc@1065 2900 (L'.EJavaScript (L'.Script, src), loc),
adamc@1065 2901 str "),exec(",
adamc@1065 2902 (L'.EJavaScript (L'.Script, xml), loc),
adamc@1065 2903 str "))"]
adamc@1065 2904 val sc = setAttrs sc
adamc@1065 2905 in
adamc@1065 2906 (strcat [str "<script type=\"text/javascript\">",
adamc@1065 2907 sc,
adamc@1065 2908 str "</script>"],
adamc@1065 2909 fm)
adamc@1065 2910 end)
adamc@154 2911
adamc@1065 2912 | "coption" => normal ("option", NONE, NONE)
adamc@797 2913
adamc@1065 2914 | "tabl" => normal ("table", NONE, NONE)
adamc@1065 2915 | _ => normal (tag, NONE, NONE))
adamc@95 2916 end
adamc@94 2917
adamc@141 2918 | L.EApp ((L.ECApp (
adamc@361 2919 (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adamc@734 2920 (L.CRecord (_, fields), _)), _),
adamc@141 2921 xml) =>
adamc@143 2922 let
adamc@143 2923 fun findSubmit (e, _) =
adamc@143 2924 case e of
adamc@143 2925 L.EApp (
adamc@143 2926 (L.EApp (
adamc@143 2927 (L.ECApp (
adamc@143 2928 (L.ECApp (
adamc@143 2929 (L.ECApp (
adamc@143 2930 (L.ECApp (
adamc@143 2931 (L.EFfi ("Basis", "join"),
adamc@143 2932 _), _), _),
adamc@143 2933 _), _),
adamc@143 2934 _), _),
adamc@143 2935 _), _),
adamc@143 2936 xml1), _),
adamc@143 2937 xml2) => (case findSubmit xml1 of
adamc@143 2938 Error => Error
adamc@143 2939 | NotFound => findSubmit xml2
adamc@143 2940 | Found e =>
adamc@143 2941 case findSubmit xml2 of
adamc@143 2942 NotFound => Found e
adamc@143 2943 | _ => Error)
adamc@143 2944 | L.EApp (
adamc@143 2945 (L.EApp (
adamc@143 2946 (L.EApp (
adamc@730 2947 (L.EApp (
adamc@143 2948 (L.ECApp (
adamc@143 2949 (L.ECApp (
adamc@143 2950 (L.ECApp (
adamc@143 2951 (L.ECApp (
adamc@143 2952 (L.ECApp (
adamc@143 2953 (L.ECApp (
adamc@143 2954 (L.ECApp (
adamc@730 2955 (L.ECApp (
adamc@730 2956 (L.EFfi ("Basis", "tag"),
adamc@730 2957 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@730 2958 _), _),
adamc@143 2959 attrs), _),
adamc@143 2960 _), _),
adamc@143 2961 xml) =>
adamc@143 2962 (case #1 attrs of
adamc@143 2963 L.ERecord xes =>
adamc@143 2964 (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143 2965 | _ => NONE) xes of
adamc@143 2966 NONE => findSubmit xml
adamc@143 2967 | SOME et =>
adamc@143 2968 case findSubmit xml of
adamc@143 2969 NotFound => Found et
adamc@143 2970 | _ => Error)
adamc@143 2971 | _ => findSubmit xml)
adamc@143 2972 | _ => NotFound
adamc@143 2973
adamc@735 2974 val (func, action, fm) = case findSubmit xml of
adamc@735 2975 NotFound => (0, (L'.EPrim (Prim.String ""), loc), fm)
adamc@143 2976 | Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598 2977 | Found (action, actionT) =>
adamc@598 2978 let
adamc@735 2979 val func = case #1 action of
adamc@735 2980 L.EClosure (n, _) => n
adamc@735 2981 | _ => raise Fail "Monoize: Action is not a closure"
adamc@598 2982 val actionT = monoType env actionT
adamc@598 2983 val (action, fm) = monoExp (env, st, fm) action
adamc@598 2984 val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598 2985 in
adamc@735 2986 (func,
adamc@735 2987 (L'.EStrcat ((L'.EPrim (Prim.String " action=\""), loc),
adamc@598 2988 (L'.EStrcat (action,
adamc@598 2989 (L'.EPrim (Prim.String "\""), loc)), loc)), loc),
adamc@598 2990 fm)
adamc@598 2991 end
adamc@734 2992
adamc@737 2993 val hasUpload = CoreUtil.Exp.exists {kind = fn _ => false,
adamc@737 2994 con = fn _ => false,
adamc@737 2995 exp = fn e =>
adamc@737 2996 case e of
adamc@737 2997 L.EFfi ("Basis", "upload") => true
adamc@737 2998 | _ => false} xml
adamc@737 2999
adamc@179 3000 val (xml, fm) = monoExp (env, st, fm) xml
adamc@735 3001
adamc@735 3002 val xml =
adamc@735 3003 if IS.member (!readCookie, func) then
adamc@735 3004 let
adamc@735 3005 fun inFields s = List.exists (fn ((L.CName s', _), _) => s' = s
adamc@735 3006 | _ => true) fields
adamc@735 3007
adamc@735 3008 fun getSigName () =
adamc@735 3009 let
adamc@735 3010 fun getSigName' n =
adamc@735 3011 let
adamc@735 3012 val s = "Sig" ^ Int.toString n
adamc@735 3013 in
adamc@735 3014 if inFields s then
adamc@735 3015 getSigName' (n + 1)
adamc@735 3016 else
adamc@735 3017 s
adamc@735 3018 end
adamc@735 3019 in
adamc@735 3020 if inFields "Sig" then
adamc@735 3021 getSigName' 0
adamc@735 3022 else
adamc@735 3023 "Sig"
adamc@735 3024 end
adamc@735 3025
adamc@735 3026 val sigName = getSigName ()
adamc@735 3027 val sigSet = (L'.EFfiApp ("Basis", "sigString", [(L'.ERecord [], loc)]), loc)
adamc@735 3028 val sigSet = (L'.EStrcat ((L'.EPrim (Prim.String ("<input type=\"hidden\" name=\""
adamc@735 3029 ^ sigName
adamc@735 3030 ^ "\" value=\"")), loc),
adamc@735 3031 sigSet), loc)
adamc@735 3032 val sigSet = (L'.EStrcat (sigSet,
adamc@803 3033 (L'.EPrim (Prim.String "\" />"), loc)), loc)
adamc@735 3034 in
adamc@735 3035 (L'.EStrcat (sigSet, xml), loc)
adamc@735 3036 end
adamc@735 3037 else
adamc@735 3038 xml
adamc@737 3039
adamc@737 3040 val action = if hasUpload then
adamc@737 3041 (L'.EStrcat (action,
adamc@737 3042 (L'.EPrim (Prim.String " enctype=\"multipart/form-data\""), loc)), loc)
adamc@737 3043 else
adamc@737 3044 action
adamc@737 3045
adamc@143 3046 in
adamc@1026 3047 ((L'.EStrcat ((L'.EStrcat ((L'.EPrim (Prim.String "<form method=\"post\""), loc),
adamc@179 3048 (L'.EStrcat (action,
adamc@598 3049 (L'.EPrim (Prim.String ">"), loc)), loc)), loc),
adamc@179 3050 (L'.EStrcat (xml,
adamc@179 3051 (L'.EPrim (Prim.String "</form>"), loc)), loc)), loc),
adamc@179 3052 fm)
adamc@143 3053 end
adamc@141 3054
adamc@756 3055 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@756 3056 (L.EFfi ("Basis", "subform"), _), _), _), _),
adamc@756 3057 _), _), _), (L.CName nm, loc)) =>
adamc@756 3058 let
adamc@756 3059 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@756 3060 in
adamc@756 3061 ((L'.EAbs ("xml", s, s,
adamc@756 3062 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".b\" value=\""
adamc@803 3063 ^ nm ^ "\" />")), loc),
adamc@756 3064 (L'.ERel 0, loc),
adamc@803 3065 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@756 3066 loc),
adamc@756 3067 fm)
adamc@756 3068 end
adamc@756 3069
adamc@758 3070 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@758 3071 (L.EFfi ("Basis", "subforms"), _), _), _), _),
adamc@758 3072 _), _), _), (L.CName nm, loc)) =>
adamc@758 3073 let
adamc@758 3074 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3075 in
adamc@758 3076 ((L'.EAbs ("xml", s, s,
adamc@758 3077 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".s\" value=\""
adamc@803 3078 ^ nm ^ "\" />")), loc),
adamc@758 3079 (L'.ERel 0, loc),
adamc@803 3080 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3081 loc),
adamc@758 3082 fm)
adamc@758 3083 end
adamc@758 3084
adamc@758 3085 | L.ECApp ((L.ECApp (
adamc@758 3086 (L.EFfi ("Basis", "entry"), _), _), _), _) =>
adamc@758 3087 let
adamc@758 3088 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3089 in
adamc@758 3090 ((L'.EAbs ("xml", s, s,
adamc@803 3091 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".i\" value=\"1\" />")), loc),
adamc@758 3092 (L'.ERel 0, loc),
adamc@803 3093 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 3094 loc),
adamc@758 3095 fm)
adamc@758 3096 end
adamc@758 3097
adamc@148 3098 | L.EApp ((L.ECApp (
adamc@148 3099 (L.ECApp (
adamc@148 3100 (L.ECApp (
adamc@148 3101 (L.ECApp (
adamc@148 3102 (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148 3103 _), _),
adamc@148 3104 _), _),
adamc@148 3105 _), _),
adamc@179 3106 xml) => monoExp (env, st, fm) xml
adamc@148 3107
adamc@283 3108 | L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283 3109 let
adamc@283 3110 val t = monoType env t
adamc@283 3111 in
adamc@283 3112 ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283 3113 (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283 3114 fm)
adamc@283 3115 end
adamc@741 3116 | L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t) =>
adamc@741 3117 let
adamc@741 3118 val t = monoType env t
adamc@741 3119 val un = (L'.TRecord [], loc)
adamc@741 3120 in
adamc@741 3121 ((L'.EAbs ("b", (L'.TFfi ("Basis", "blob"), loc),
adamc@741 3122 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc)), loc),
adamc@741 3123 (L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@741 3124 (L'.EAbs ("_", un, t,
adamc@741 3125 (L'.EReturnBlob {blob = (L'.ERel 2, loc),
adamc@741 3126 mimeType = (L'.ERel 1, loc),
adamc@741 3127 t = t}, loc)), loc)), loc)), loc),
adamc@741 3128 fm)
adamc@741 3129 end
adamc@1065 3130 | L.ECApp ((L.EFfi ("Basis", "redirect"), _), t) =>
adamc@1065 3131 let
adamc@1065 3132 val t = monoType env t
adamc@1065 3133 val un = (L'.TRecord [], loc)
adamc@1065 3134 in
adamc@1065 3135 ((L'.EAbs ("url", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@1065 3136 (L'.EAbs ("_", un, t,
adamc@1065 3137 (L'.ERedirect ((L'.ERel 1, loc), t), loc)), loc)), loc),
adamc@1065 3138 fm)
adamc@1065 3139 end
adamc@283 3140
adamc@1067 3141 | L.EFfiApp ("Basis", "url", [e]) =>
adamc@1067 3142 let
adamc@1067 3143 val (e, fm) = monoExp (env, st, fm) e
adamc@1067 3144 in
adamc@1067 3145 urlifyExp env fm (e, dummyTyp)
adamc@1067 3146 end
adamc@1067 3147
adamc@179 3148 | L.EApp (e1, e2) =>
adamc@179 3149 let
adamc@179 3150 val (e1, fm) = monoExp (env, st, fm) e1
adamc@179 3151 val (e2, fm) = monoExp (env, st, fm) e2
adamc@179 3152 in
adamc@179 3153 ((L'.EApp (e1, e2), loc), fm)
adamc@179 3154 end
adamc@26 3155 | L.EAbs (x, dom, ran, e) =>
adamc@179 3156 let
adamc@179 3157 val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179 3158 in
adamc@179 3159 ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179 3160 end
adamc@25 3161 | L.ECApp _ => poly ()
adamc@25 3162 | L.ECAbs _ => poly ()
adamc@25 3163
adamc@252 3164 | L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252 3165 | L.EFfiApp (m, x, es) =>
adamc@252 3166 let
adamc@252 3167 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@252 3168 in
adamc@252 3169 ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252 3170 end
adamc@252 3171
adamc@179 3172 | L.ERecord xes =>
adamc@179 3173 let
adamc@179 3174 val (xes, fm) = ListUtil.foldlMap
adamc@179 3175 (fn ((x, e, t), fm) =>
adamc@179 3176 let
adamc@179 3177 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3178 in
adamc@179 3179 ((monoName env x,
adamc@179 3180 e,
adamc@179 3181 monoType env t), fm)
adamc@179 3182 end) fm xes
adamc@905 3183
adamc@905 3184 val xes = ListMergeSort.sort (fn ((x, _, _), (y, _, _)) => String.compare (x, y) = GREATER) xes
adamc@179 3185 in
adamc@179 3186 ((L'.ERecord xes, loc), fm)
adamc@179 3187 end
adamc@179 3188 | L.EField (e, x, _) =>
adamc@179 3189 let
adamc@179 3190 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3191 in
adamc@179 3192 ((L'.EField (e, monoName env x), loc), fm)
adamc@179 3193 end
adamc@445 3194 | L.EConcat _ => poly ()
adamc@149 3195 | L.ECut _ => poly ()
adamc@493 3196 | L.ECutMulti _ => poly ()
adamc@177 3197
adamc@182 3198 | L.ECase (e, pes, {disc, result}) =>
adamc@179 3199 let
adamc@179 3200 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3201 val (pes, fm) = ListUtil.foldlMap
adamc@179 3202 (fn ((p, e), fm) =>
adamc@179 3203 let
adamc@179 3204 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3205 in
adamc@182 3206 ((monoPat env p, e), fm)
adamc@179 3207 end) fm pes
adamc@179 3208 in
adamc@182 3209 ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179 3210 end
adamc@177 3211
adamc@179 3212 | L.EWrite e =>
adamc@179 3213 let
adamc@179 3214 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3215 in
adamc@252 3216 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252 3217 (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179 3218 end
adamc@110 3219
adamc@179 3220 | L.EClosure (n, es) =>
adamc@179 3221 let
adamc@179 3222 val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179 3223 monoExp (env, st, fm) e)
adamc@1065 3224 fm es
adamc@1065 3225 val e = (L'.EClosure (n, es), loc)
adamc@179 3226 in
adamc@1067 3227 (e, fm)
adamc@179 3228 end
adamc@450 3229
adamc@450 3230 | L.ELet (x, t, e1, e2) =>
adamc@450 3231 let
adamc@450 3232 val t' = monoType env t
adamc@450 3233 val (e1, fm) = monoExp (env, st, fm) e1
adamc@450 3234 val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450 3235 in
adamc@450 3236 ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450 3237 end
adamc@607 3238
adamc@1020 3239 | L.EServerCall (n, es, t) =>
adamc@608 3240 let
adamc@609 3241 val t = monoType env t
adamc@614 3242 val (_, ft, _, name) = Env.lookupENamed env n
adamc@608 3243 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614 3244
adamc@614 3245 fun encodeArgs (es, ft, acc, fm) =
adamc@614 3246 case (es, ft) of
adamc@614 3247 ([], _) => (rev acc, fm)
adamc@614 3248 | (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614 3249 let
adamc@614 3250 val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614 3251 in
adamc@614 3252 encodeArgs (es, ran, e
adamc@614 3253 :: (L'.EPrim (Prim.String "/"), loc)
adamc@614 3254 :: acc, fm)
adamc@614 3255 end
adamc@614 3256 | _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614 3257
adamc@614 3258 val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614 3259 val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adamc@614 3260 (L'.EPrim (Prim.String name), loc) call
adamc@614 3261
adamc@905 3262 val unit = (L'.TRecord [], loc)
adamc@905 3263
adamc@736 3264 val eff = if IS.member (!readCookie, n) then
adamc@736 3265 L'.ReadCookieWrite
adamc@736 3266 else
adamc@736 3267 L'.ReadOnly
adamc@905 3268
adamc@1020 3269 val e = (L'.EServerCall (call, t, eff), loc)
adamc@651 3270 val e = liftExpInExp 0 e
adamc@651 3271 val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608 3272 in
adamc@651 3273 (e, fm)
adamc@608 3274 end
adamc@626 3275
adamc@626 3276 | L.EKAbs _ => poly ()
adamc@626 3277 | L.EKApp _ => poly ()
adamc@25 3278 end
adamc@25 3279
adamc@179 3280 fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25 3281 let
adamc@25 3282 fun poly () =
adamc@25 3283 (E.errorAt loc "Unsupported declaration";
adamc@25 3284 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25 3285 NONE)
adamc@25 3286 in
adamc@25 3287 case d of
adamc@25 3288 L.DCon _ => NONE
adamc@808 3289 | L.DDatatype [("list", n, [_], [("Nil", _, NONE),
adamc@808 3290 ("Cons", _, SOME (L.TRecord (L.CRecord (_,
adamc@808 3291 [((L.CName "1", _),
adamc@808 3292 (L.CRel 0, _)),
adamc@808 3293 ((L.CName "2", _),
adamc@808 3294 (L.CApp ((L.CNamed n', _),
adamc@808 3295 (L.CRel 0, _)),
adamc@808 3296 _))]), _), _))])] =>
adamc@757 3297 if n = n' then
adamc@757 3298 NONE
adamc@757 3299 else
adamc@757 3300 poly ()
adamc@808 3301 | L.DDatatype dts =>
adamc@808 3302 let
adamc@808 3303 val env' = Env.declBinds env all
adamc@808 3304 val dts = map (fn (x, n, [], xncs) =>
adamc@808 3305 (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs)
adamc@808 3306 | _ => (E.errorAt loc "Polymorphic datatype needed too late";
adamc@808 3307 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@808 3308 ("", 0, []))) dts
adamc@808 3309 val d = (L'.DDatatype dts, loc)
adamc@808 3310 in
adamc@808 3311 SOME (env', fm, [d])
adamc@808 3312 end
adamc@179 3313 | L.DVal (x, n, t, e, s) =>
adamc@179 3314 let
adamc@179 3315 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3316 in
adamc@179 3317 SOME (Env.pushENamed env x n t NONE s,
adamc@179 3318 fm,
adamc@273 3319 [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179 3320 end
adamc@128 3321 | L.DValRec vis =>
adamc@128 3322 let
adamc@128 3323 val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179 3324
adamc@179 3325 val (vis, fm) = ListUtil.foldlMap
adamc@179 3326 (fn ((x, n, t, e, s), fm) =>
adamc@179 3327 let
adamc@179 3328 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3329 in
adamc@179 3330 ((x, n, monoType env t, e, s), fm)
adamc@179 3331 end)
adamc@179 3332 fm vis
adamc@128 3333 in
adamc@128 3334 SOME (env,
adamc@179 3335 fm,
adamc@273 3336 [(L'.DValRec vis, loc)])
adamc@128 3337 end
adamc@144 3338 | L.DExport (ek, n) =>
adamc@115 3339 let
adamc@120 3340 val (_, t, _, s) = Env.lookupENamed env n
adamc@120 3341
adamc@609 3342 fun unwind (t, args) =
adamc@609 3343 case #1 t of
adamc@609 3344 L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314 3345 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609 3346 unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609 3347 | _ => (rev args, t)
adamc@120 3348
adamc@609 3349 val (ts, ran) = unwind (t, [])
adamc@609 3350 val ts = map (monoType env) ts
adamc@609 3351 val ran = monoType env ran
adamc@115 3352 in
adamc@609 3353 SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran), loc)])
adamc@115 3354 end
adamc@707 3355 | L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251 3356 let
adamc@251 3357 val t = (L.CFfi ("Basis", "string"), loc)
adamc@251 3358 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@311 3359 val s = "uw_" ^ s
adamc@704 3360 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@273 3361
adamc@273 3362 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704 3363
adamc@707 3364 val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707 3365 val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251 3366 in
adamc@251 3367 SOME (Env.pushENamed env x n t NONE s,
adamc@251 3368 fm,
adamc@707 3369 [(L'.DTable (s, xts, pe, ce), loc),
adamc@704 3370 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251 3371 end
adamc@273 3372 | L.DTable _ => poly ()
adamc@754 3373 | L.DView (x, n, s, e, (L.CRecord (_, xts), _)) =>
adamc@754 3374 let
adamc@754 3375 val t = (L.CFfi ("Basis", "string"), loc)
adamc@754 3376 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@754 3377 val s = "uw_" ^ s
adamc@754 3378 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@754 3379
adamc@754 3380 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@754 3381
adamc@754 3382 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@754 3383 val e = (L'.EFfiApp ("Basis", "viewify", [e]), loc)
adamc@754 3384 in
adamc@754 3385 SOME (Env.pushENamed env x n t NONE s,
adamc@754 3386 fm,
adamc@754 3387 [(L'.DView (s, xts, e), loc),
adamc@754 3388 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@754 3389 end
adamc@754 3390 | L.DView _ => poly ()
adamc@338 3391 | L.DSequence (x, n, s) =>
adamc@338 3392 let
adamc@338 3393 val t = (L.CFfi ("Basis", "string"), loc)
adamc@338 3394 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@338 3395 val s = "uw_" ^ s
adamc@338 3396 val e = (L'.EPrim (Prim.String s), loc)
adamc@338 3397 in
adamc@338 3398 SOME (Env.pushENamed env x n t NONE s,
adamc@338 3399 fm,
adamc@338 3400 [(L'.DSequence s, loc),
adamc@338 3401 (L'.DVal (x, n, t', e, s), loc)])
adamc@338 3402 end
adamc@683 3403 | L.DDatabase _ => NONE
adamc@462 3404 | L.DCookie (x, n, t, s) =>
adamc@462 3405 let
adamc@462 3406 val t = (L.CFfi ("Basis", "string"), loc)
adamc@462 3407 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@462 3408 val e = (L'.EPrim (Prim.String s), loc)
adamc@462 3409 in
adamc@462 3410 SOME (Env.pushENamed env x n t NONE s,
adamc@462 3411 fm,
adamc@725 3412 [(L'.DCookie s, loc),
adamc@725 3413 (L'.DVal (x, n, t', e, s), loc)])
adamc@462 3414 end
adamc@720 3415 | L.DStyle (x, n, s) =>
adamc@718 3416 let
adamc@718 3417 val t = (L.CFfi ("Basis", "string"), loc)
adamc@718 3418 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@718 3419 val e = (L'.EPrim (Prim.String s), loc)
adamc@718 3420 in
adamc@718 3421 SOME (Env.pushENamed env x n t NONE s,
adamc@718 3422 fm,
adamc@720 3423 [(L'.DStyle s, loc),
adamc@718 3424 (L'.DVal (x, n, t', e, s), loc)])
adamc@718 3425 end
adamc@25 3426 end
adamc@25 3427
adamc@683 3428 datatype expungable = Client | Channel
adamc@683 3429
adamc@683 3430 fun monoize env file =
adamc@25 3431 let
adamc@735 3432 (* Calculate which exported functions need cookie signature protection *)
adamc@735 3433 val rcook = foldl (fn ((d, _), rcook) =>
adamc@735 3434 case d of
adamc@735 3435 L.DExport (L.Action L.ReadCookieWrite, n) => IS.add (rcook, n)
adamc@735 3436 | L.DExport (L.Rpc L.ReadCookieWrite, n) => IS.add (rcook, n)
adamc@735 3437 | _ => rcook)
adamc@735 3438 IS.empty file
adamc@735 3439 val () = readCookie := rcook
adamc@735 3440
adamc@683 3441 val loc = E.dummySpan
adamc@683 3442 val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683 3443 val unit = (L'.TRecord [], loc)
adamc@687 3444
adamc@687 3445 fun calcClientish xts =
adamc@687 3446 foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687 3447 case #1 x of
adamc@687 3448 L.CName x =>
adamc@687 3449 (case #1 t of
adamc@687 3450 L.CFfi ("Basis", "client") =>
adamc@687 3451 (nullable, (x, Client) :: notNullable)
adamc@687 3452 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 3453 (L.CFfi ("Basis", "client"), _)) =>
adamc@687 3454 ((x, Client) :: nullable, notNullable)
adamc@687 3455 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687 3456 (nullable, (x, Channel) :: notNullable)
adamc@687 3457 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 3458 (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687 3459 ((x, Channel) :: nullable, notNullable)
adamc@687 3460 | _ => st)
adamc@687 3461 | _ => st) ([], []) xts
adamc@687 3462
adamc@683 3463 fun expunger () =
adamc@683 3464 let
adamc@683 3465 val target = (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)
adamc@683 3466
adamc@683 3467 fun doTable (tab, xts, e) =
adamc@683 3468 case xts of
adamc@683 3469 L.CRecord (_, xts) =>
adamc@683 3470 let
adamc@687 3471 val (nullable, notNullable) = calcClientish xts
adamc@683 3472
adamc@684 3473 fun cond (x, v) =
adamc@684 3474 (L'.EStrcat ((L'.EPrim (Prim.String ("uw_" ^ x
adamc@684 3475 ^ (case v of
adamc@684 3476 Client => ""
adamc@684 3477 | Channel => " >> 32")
adamc@684 3478 ^ " = ")), loc),
adamc@684 3479 target), loc)
adamc@684 3480
adamc@684 3481 val e =
adamc@684 3482 foldl (fn ((x, v), e) =>
adamc@684 3483 (L'.ESeq (
adamc@684 3484 (L'.EDml (L'.EStrcat (
adamc@684 3485 (L'.EPrim (Prim.String ("UPDATE uw_"
adamc@684 3486 ^ tab
adamc@684 3487 ^ " SET uw_"
adamc@684 3488 ^ x
adamc@684 3489 ^ " = NULL WHERE ")), loc),
adamc@684 3490 cond (x, v)), loc), loc),
adamc@684 3491 e), loc))
adamc@684 3492 e nullable
adamc@684 3493
adamc@683 3494 val e =
adamc@683 3495 case notNullable of
adamc@683 3496 [] => e
adamc@683 3497 | eb :: ebs =>
adamc@684 3498 (L'.ESeq (
adamc@684 3499 (L'.EDml (foldl
adamc@684 3500 (fn (eb, s) =>
adamc@684 3501 (L'.EStrcat (s,
adamc@687 3502 (L'.EStrcat ((L'.EPrim (Prim.String " OR "),
adamc@684 3503 loc),
adamc@684 3504 cond eb), loc)), loc))
adamc@684 3505 (L'.EStrcat ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@684 3506 ^ tab
adamc@684 3507 ^ " WHERE ")), loc),
adamc@684 3508 cond eb), loc)
adamc@684 3509 ebs), loc),
adamc@684 3510 e), loc)
adamc@683 3511 in
adamc@683 3512 e
adamc@683 3513 end
adamc@683 3514 | _ => e
adamc@683 3515
adamc@683 3516 val e = (L'.ERecord [], loc)
adamc@683 3517 in
adamc@683 3518 foldl (fn ((d, _), e) =>
adamc@683 3519 case d of
adamc@707 3520 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683 3521 | _ => e) e file
adamc@683 3522 end
adamc@683 3523
adamc@687 3524 fun initializer () =
adamc@687 3525 let
adamc@687 3526 fun doTable (tab, xts, e) =
adamc@687 3527 case xts of
adamc@687 3528 L.CRecord (_, xts) =>
adamc@687 3529 let
adamc@687 3530 val (nullable, notNullable) = calcClientish xts
adamc@687 3531
adamc@687 3532 val e =
adamc@687 3533 case nullable of
adamc@687 3534 [] => e
adamc@687 3535 | (x, _) :: ebs =>
adamc@687 3536 (L'.ESeq (
adamc@687 3537 (L'.EDml (L'.EPrim (Prim.String
adamc@687 3538 (foldl (fn ((x, _), s) =>
adamc@687 3539 s ^ ", uw_" ^ x ^ " = NULL")
adamc@687 3540 ("UPDATE uw_"
adamc@687 3541 ^ tab
adamc@687 3542 ^ " SET uw_"
adamc@687 3543 ^ x
adamc@687 3544 ^ " = NULL")
adamc@687 3545 ebs)), loc), loc),
adamc@687 3546 e), loc)
adamc@687 3547
adamc@687 3548 val e =
adamc@687 3549 case notNullable of
adamc@687 3550 [] => e
adamc@687 3551 | eb :: ebs =>
adamc@687 3552 (L'.ESeq (
adamc@687 3553 (L'.EDml (L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@687 3554 ^ tab)), loc), loc),
adamc@687 3555 e), loc)
adamc@687 3556 in
adamc@687 3557 e
adamc@687 3558 end
adamc@687 3559 | _ => e
adamc@687 3560
adamc@687 3561 val e = (L'.ERecord [], loc)
adamc@687 3562 in
adamc@687 3563 foldl (fn ((d, _), e) =>
adamc@687 3564 case d of
adamc@707 3565 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687 3566 | _ => e) e file
adamc@687 3567 end
adamc@687 3568
adamc@179 3569 val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683 3570 case #1 d of
adamc@683 3571 L.DDatabase s =>
adamc@683 3572 let
adamc@687 3573 val (nExp, fm) = Fm.freshName fm
adamc@687 3574 val (nIni, fm) = Fm.freshName fm
adamc@687 3575
adamc@687 3576 val dExp = L'.DVal ("expunger",
adamc@687 3577 nExp,
adamc@687 3578 (L'.TFun (client, unit), loc),
adamc@687 3579 (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687 3580 "expunger")
adamc@687 3581 val dIni = L'.DVal ("initializer",
adamc@687 3582 nIni,
adamc@687 3583 (L'.TFun (unit, unit), loc),
adamc@687 3584 (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687 3585 "initializer")
adamc@683 3586 in
adamc@687 3587 (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687 3588 expunge = nExp,
adamc@687 3589 initialize = nIni}, loc)
adamc@687 3590 :: (dExp, loc)
adamc@687 3591 :: (dIni, loc)
adamc@683 3592 :: ds)
adamc@683 3593 end
adamc@683 3594 | _ =>
adamc@683 3595 case monoDecl (env, fm) d of
adamc@683 3596 NONE => (env, fm, ds)
adamc@683 3597 | SOME (env, fm, ds') =>
adamc@683 3598 (env,
adamc@683 3599 Fm.enter fm,
adamc@683 3600 ds' @ Fm.decls fm @ ds))
adamc@683 3601 (env, Fm.empty (CoreUtil.File.maxName file + 1), []) file
adamc@25 3602 in
adamc@25 3603 rev ds
adamc@25 3604 end
adamc@25 3605
adamc@25 3606 end