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annotate src/monoize.sml @ 844:74a1e3bdf430

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Fix datatype import bug in Elaborate; fix server-side source setting; more standard library stuff
author Adam Chlipala <adamc@hcoop.net>
date Sun, 07 Jun 2009 16:45:00 -0400
parents 44c2c089ca15
children 0d30e6338c65
rev   line source
adamc@25 1 (* Copyright (c) 2008, Adam Chlipala
adamc@25 2 * All rights reserved.
adamc@25 3 *
adamc@25 4 * Redistribution and use in source and binary forms, with or without
adamc@25 5 * modification, are permitted provided that the following conditions are met:
adamc@25 6 *
adamc@25 7 * - Redistributions of source code must retain the above copyright notice,
adamc@25 8 * this list of conditions and the following disclaimer.
adamc@25 9 * - Redistributions in binary form must reproduce the above copyright notice,
adamc@25 10 * this list of conditions and the following disclaimer in the documentation
adamc@25 11 * and/or other materials provided with the distribution.
adamc@25 12 * - The names of contributors may not be used to endorse or promote products
adamc@25 13 * derived from this software without specific prior written permission.
adamc@25 14 *
adamc@25 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
adamc@25 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
adamc@25 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
adamc@25 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
adamc@25 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
adamc@25 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
adamc@25 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
adamc@25 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
adamc@25 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
adamc@25 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
adamc@25 25 * POSSIBILITY OF SUCH DAMAGE.
adamc@25 26 *)
adamc@25 27
adamc@25 28 structure Monoize :> MONOIZE = struct
adamc@25 29
adamc@25 30 structure E = ErrorMsg
adamc@25 31 structure Env = CoreEnv
adamc@25 32
adamc@25 33 structure L = Core
adamc@25 34 structure L' = Mono
adamc@25 35
adamc@196 36 structure IM = IntBinaryMap
adamc@735 37 structure IS = IntBinarySet
adamc@196 38
adamc@196 39 val dummyTyp = (L'.TDatatype (0, ref (L'.Enum, [])), E.dummySpan)
adamc@25 40
adamc@252 41 structure U = MonoUtil
adamc@252 42
adamc@252 43 val liftExpInExp =
adamc@252 44 U.Exp.mapB {typ = fn t => t,
adamc@252 45 exp = fn bound => fn e =>
adamc@252 46 case e of
adamc@252 47 L'.ERel xn =>
adamc@252 48 if xn < bound then
adamc@252 49 e
adamc@252 50 else
adamc@252 51 L'.ERel (xn + 1)
adamc@252 52 | _ => e,
adamc@252 53 bind = fn (bound, U.Exp.RelE _) => bound + 1
adamc@252 54 | (bound, _) => bound}
adamc@252 55
adamc@25 56 fun monoName env (all as (c, loc)) =
adamc@25 57 let
adamc@25 58 fun poly () =
adamc@25 59 (E.errorAt loc "Unsupported name constructor";
adamc@25 60 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@25 61 "")
adamc@25 62 in
adamc@25 63 case c of
adamc@25 64 L.CName s => s
adamc@25 65 | _ => poly ()
adamc@25 66 end
adamc@25 67
adamc@292 68 fun readType' (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 69 (L'.TOption t, loc)), loc)
adamc@292 70 fun readErrType (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 71 t), loc)
adamc@292 72 fun readType (t, loc) =
adamc@292 73 (L'.TRecord [("Read", readType' (t, loc)),
adamc@292 74 ("ReadError", readErrType (t, loc))],
adamc@292 75 loc)
adamc@292 76
adamc@196 77 fun monoType env =
adamc@25 78 let
adamc@196 79 fun mt env dtmap (all as (c, loc)) =
adamc@196 80 let
adamc@196 81 fun poly () =
adamc@196 82 (E.errorAt loc "Unsupported type constructor";
adamc@196 83 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@196 84 dummyTyp)
adamc@196 85 in
adamc@196 86 case c of
adamc@196 87 L.TFun (c1, c2) => (L'.TFun (mt env dtmap c1, mt env dtmap c2), loc)
adamc@196 88 | L.TCFun _ => poly ()
adamc@196 89 | L.TRecord (L.CRecord ((L.KType, _), xcs), _) =>
adamc@196 90 (L'.TRecord (map (fn (x, t) => (monoName env x, mt env dtmap t)) xcs), loc)
adamc@196 91 | L.TRecord _ => poly ()
adamc@196 92
adamc@288 93 | L.CApp ((L.CFfi ("Basis", "option"), _), t) =>
adamc@288 94 (L'.TOption (mt env dtmap t), loc)
adamc@757 95 | L.CApp ((L.CFfi ("Basis", "list"), _), t) =>
adamc@757 96 (L'.TList (mt env dtmap t), loc)
adamc@288 97
adamc@820 98 | L.CApp ((L.CFfi ("Basis", "monad"), _), _) =>
adamc@820 99 (L'.TRecord [], loc)
adamc@820 100
adamc@387 101 | L.CApp ((L.CFfi ("Basis", "eq"), _), t) =>
adamc@387 102 let
adamc@387 103 val t = mt env dtmap t
adamc@387 104 in
adamc@387 105 (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)
adamc@387 106 end
adamc@389 107 | L.CApp ((L.CFfi ("Basis", "num"), _), t) =>
adamc@389 108 let
adamc@389 109 val t = mt env dtmap t
adamc@389 110 in
adamc@417 111 (L'.TRecord [("Zero", t),
adamc@417 112 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 113 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 114 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 115 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 116 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 117 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))],
adamc@389 118 loc)
adamc@389 119 end
adamc@391 120 | L.CApp ((L.CFfi ("Basis", "ord"), _), t) =>
adamc@391 121 let
adamc@391 122 val t = mt env dtmap t
adamc@391 123 in
adamc@391 124 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 125 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 126 loc)
adamc@391 127 end
adamc@286 128 | L.CApp ((L.CFfi ("Basis", "show"), _), t) =>
adamc@286 129 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@290 130 | L.CApp ((L.CFfi ("Basis", "read"), _), t) =>
adamc@292 131 readType (mt env dtmap t, loc)
adamc@286 132
adamc@717 133 | L.CFfi ("Basis", "url") => (L'.TFfi ("Basis", "string"), loc)
adamc@741 134 | L.CFfi ("Basis", "mimeType") => (L'.TFfi ("Basis", "string"), loc)
adamc@720 135 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "xml"), _), _), _), _), _), _) =>
adamc@196 136 (L'.TFfi ("Basis", "string"), loc)
adamc@196 137 | L.CApp ((L.CApp ((L.CFfi ("Basis", "xhtml"), _), _), _), _) =>
adamc@196 138 (L'.TFfi ("Basis", "string"), loc)
adamc@721 139 | L.CFfi ("Basis", "css_class") => (L'.TFfi ("Basis", "string"), loc)
adamc@196 140
adamc@251 141 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@252 142 (L'.TFun ((L'.TRecord [], loc), mt env dtmap t), loc)
adamc@565 143 | L.CApp ((L.CFfi ("Basis", "source"), _), t) =>
adamc@577 144 (L'.TSource, loc)
adamc@568 145 | L.CApp ((L.CFfi ("Basis", "signal"), _), t) =>
adamc@568 146 (L'.TSignal (mt env dtmap t), loc)
adamc@462 147 | L.CApp ((L.CFfi ("Basis", "http_cookie"), _), _) =>
adamc@462 148 (L'.TFfi ("Basis", "string"), loc)
adamc@705 149 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_table"), _), _), _), _) =>
adamc@252 150 (L'.TFfi ("Basis", "string"), loc)
adamc@823 151 | L.CApp ((L.CFfi ("Basis", "sql_view"), _), _) =>
adamc@823 152 (L'.TFfi ("Basis", "string"), loc)
adamc@338 153 | L.CFfi ("Basis", "sql_sequence") =>
adamc@338 154 (L'.TFfi ("Basis", "string"), loc)
adamc@252 155 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query"), _), _), _), _) =>
adamc@252 156 (L'.TFfi ("Basis", "string"), loc)
adamc@252 157 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query1"), _), _), _), _), _), _) =>
adamc@252 158 (L'.TFfi ("Basis", "string"), loc)
adamc@748 159 | L.CApp ((L.CFfi ("Basis", "sql_from_items"), _), _) =>
adamc@748 160 (L'.TFfi ("Basis", "string"), loc)
adamc@252 161 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_exp"), _), _), _), _), _), _), _), _) =>
adamc@252 162 (L'.TFfi ("Basis", "string"), loc)
adamc@707 163 | L.CApp ((L.CApp ((L.CFfi ("Basis", "primary_key"), _), _), _), _) =>
adamc@707 164 (L'.TFfi ("Basis", "string"), loc)
adamc@704 165 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraints"), _), _), _), _) =>
adamc@704 166 (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@705 167 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraint"), _), _), _), _) =>
adamc@704 168 (L'.TFfi ("Basis", "string"), loc)
adamc@712 169 | L.CApp ((L.CApp ((L.CFfi ("Basis", "linkable"), _), _), _), _) =>
adamc@712 170 (L'.TRecord [], loc)
adamc@709 171 | L.CApp ((L.CApp ((L.CFfi ("Basis", "matching"), _), _), _), _) =>
adamc@709 172 let
adamc@709 173 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 174 in
adamc@709 175 (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 176 end
adamc@709 177 | L.CApp ((L.CFfi ("Basis", "propagation_mode"), _), _) =>
adamc@709 178 (L'.TFfi ("Basis", "string"), loc)
adamc@252 179
adamc@252 180 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_subset"), _), _), _), _) =>
adamc@252 181 (L'.TRecord [], loc)
adamc@252 182 | L.CFfi ("Basis", "sql_relop") =>
adamc@252 183 (L'.TFfi ("Basis", "string"), loc)
adamc@252 184 | L.CFfi ("Basis", "sql_direction") =>
adamc@252 185 (L'.TFfi ("Basis", "string"), loc)
adamc@252 186 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_order_by"), _), _), _), _) =>
adamc@252 187 (L'.TFfi ("Basis", "string"), loc)
adamc@252 188 | L.CFfi ("Basis", "sql_limit") =>
adamc@252 189 (L'.TFfi ("Basis", "string"), loc)
adamc@252 190 | L.CFfi ("Basis", "sql_offset") =>
adamc@252 191 (L'.TFfi ("Basis", "string"), loc)
adamc@753 192 | L.CApp ((L.CApp ((L.CFfi ("Basis", "fieldsOf"), _), _), _), _) =>
adamc@753 193 (L'.TRecord [], loc)
adamc@252 194
adamc@676 195 | L.CApp ((L.CFfi ("Basis", "sql_injectable_prim"), _), t) =>
adamc@676 196 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@252 197 | L.CApp ((L.CFfi ("Basis", "sql_injectable"), _), t) =>
adamc@252 198 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@750 199 | L.CApp ((L.CApp ((L.CFfi ("Basis", "nullify"), _), _), _), _) =>
adamc@750 200 (L'.TRecord [], loc)
adamc@252 201 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_unary"), _), _), _), _) =>
adamc@252 202 (L'.TFfi ("Basis", "string"), loc)
adamc@252 203 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_binary"), _), _), _), _), _), _) =>
adamc@252 204 (L'.TFfi ("Basis", "string"), loc)
adamc@252 205 | L.CApp ((L.CFfi ("Basis", "sql_aggregate"), _), t) =>
adamc@252 206 (L'.TFfi ("Basis", "string"), loc)
adamc@252 207 | L.CApp ((L.CFfi ("Basis", "sql_summable"), _), _) =>
adamc@252 208 (L'.TRecord [], loc)
adamc@252 209 | L.CApp ((L.CFfi ("Basis", "sql_maxable"), _), _) =>
adamc@252 210 (L'.TRecord [], loc)
adamc@559 211 | L.CApp ((L.CFfi ("Basis", "sql_arith"), _), _) =>
adamc@559 212 (L'.TRecord [], loc)
adamc@441 213 | L.CApp ((L.CFfi ("Basis", "sql_nfunc"), _), _) =>
adamc@441 214 (L'.TFfi ("Basis", "string"), loc)
adamc@746 215 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_ufunc"), _), _), _), _) =>
adamc@746 216 (L'.TFfi ("Basis", "string"), loc)
adamc@251 217
adamc@668 218 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@668 219 (L'.TFfi ("Basis", "channel"), loc)
adamc@668 220
adamc@196 221 | L.CRel _ => poly ()
adamc@196 222 | L.CNamed n =>
adamc@196 223 (case IM.find (dtmap, n) of
adamc@196 224 SOME r => (L'.TDatatype (n, r), loc)
adamc@196 225 | NONE =>
adamc@196 226 let
adamc@196 227 val r = ref (L'.Default, [])
adamc@196 228 val (_, xs, xncs) = Env.lookupDatatype env n
adamc@196 229
adamc@196 230 val dtmap' = IM.insert (dtmap, n, r)
adamc@196 231
adamc@196 232 val xncs = map (fn (x, n, to) => (x, n, Option.map (mt env dtmap') to)) xncs
adamc@196 233 in
adamc@196 234 case xs of
adamc@198 235 [] =>(r := (ElabUtil.classifyDatatype xncs, xncs);
adamc@196 236 (L'.TDatatype (n, r), loc))
adamc@196 237 | _ => poly ()
adamc@196 238 end)
adamc@196 239 | L.CFfi mx => (L'.TFfi mx, loc)
adamc@196 240 | L.CApp _ => poly ()
adamc@196 241 | L.CAbs _ => poly ()
adamc@196 242
adamc@196 243 | L.CName _ => poly ()
adamc@196 244
adamc@196 245 | L.CRecord _ => poly ()
adamc@196 246 | L.CConcat _ => poly ()
adamc@621 247 | L.CMap _ => poly ()
adamc@196 248 | L.CUnit => poly ()
adamc@214 249
adamc@214 250 | L.CTuple _ => poly ()
adamc@214 251 | L.CProj _ => poly ()
adamc@626 252
adamc@626 253 | L.CKAbs _ => poly ()
adamc@626 254 | L.CKApp _ => poly ()
adamc@626 255 | L.TKFun _ => poly ()
adamc@196 256 end
adamc@25 257 in
adamc@196 258 mt env IM.empty
adamc@25 259 end
adamc@25 260
adamc@25 261 val dummyExp = (L'.EPrim (Prim.Int 0), E.dummySpan)
adamc@25 262
adamc@179 263 structure IM = IntBinaryMap
adamc@179 264
adamc@179 265 datatype foo_kind =
adamc@179 266 Attr
adamc@179 267 | Url
adamc@179 268
adamc@179 269 fun fk2s fk =
adamc@179 270 case fk of
adamc@179 271 Attr => "attr"
adamc@179 272 | Url => "url"
adamc@179 273
adamc@179 274 structure Fm :> sig
adamc@179 275 type t
adamc@179 276
adamc@179 277 val empty : int -> t
adamc@179 278
adamc@179 279 val lookup : t -> foo_kind -> int -> (int -> t -> L'.decl * t) -> t * int
adamc@758 280 val lookupList : t -> foo_kind -> L'.typ -> (int -> t -> L'.decl * t) -> t * int
adamc@179 281 val enter : t -> t
adamc@179 282 val decls : t -> L'.decl list
adamc@683 283
adamc@683 284 val freshName : t -> int * t
adamc@179 285 end = struct
adamc@179 286
adamc@179 287 structure M = BinaryMapFn(struct
adamc@179 288 type ord_key = foo_kind
adamc@179 289 fun compare x =
adamc@179 290 case x of
adamc@179 291 (Attr, Attr) => EQUAL
adamc@179 292 | (Attr, _) => LESS
adamc@179 293 | (_, Attr) => GREATER
adamc@179 294
adamc@179 295 | (Url, Url) => EQUAL
adamc@179 296 end)
adamc@179 297
adamc@758 298 structure TM = BinaryMapFn(struct
adamc@758 299 type ord_key = L'.typ
adamc@758 300 val compare = MonoUtil.Typ.compare
adamc@758 301 end)
adamc@758 302
adamc@179 303 type t = {
adamc@179 304 count : int,
adamc@179 305 map : int IM.map M.map,
adamc@758 306 listMap : int TM.map M.map,
adamc@179 307 decls : L'.decl list
adamc@179 308 }
adamc@179 309
adamc@179 310 fun empty count = {
adamc@179 311 count = count,
adamc@179 312 map = M.empty,
adamc@758 313 listMap = M.empty,
adamc@179 314 decls = []
adamc@179 315 }
adamc@179 316
adamc@758 317 fun enter ({count, map, listMap, ...} : t) = {count = count, map = map, listMap = listMap, decls = []}
adamc@758 318 fun freshName {count, map, listMap, decls} = (count, {count = count + 1, map = map, listMap = listMap, decls = decls})
adamc@179 319 fun decls ({decls, ...} : t) = decls
adamc@179 320
adamc@758 321 fun lookup (t as {count, map, listMap, decls}) k n thunk =
adamc@120 322 let
adamc@179 323 val im = Option.getOpt (M.find (map, k), IM.empty)
adamc@179 324 in
adamc@179 325 case IM.find (im, n) of
adamc@179 326 NONE =>
adamc@179 327 let
adamc@179 328 val n' = count
adamc@758 329 val (d, {count, map, listMap, decls}) =
adamc@758 330 thunk count {count = count + 1,
adamc@758 331 map = M.insert (map, k, IM.insert (im, n, n')),
adamc@758 332 listMap = listMap,
adamc@758 333 decls = decls}
adamc@179 334 in
adamc@179 335 ({count = count,
adamc@179 336 map = map,
adamc@758 337 listMap = listMap,
adamc@758 338 decls = d :: decls}, n')
adamc@758 339 end
adamc@758 340 | SOME n' => (t, n')
adamc@758 341 end
adamc@758 342
adamc@758 343 fun lookupList (t as {count, map, listMap, decls}) k tp thunk =
adamc@758 344 let
adamc@758 345 val tm = Option.getOpt (M.find (listMap, k), TM.empty)
adamc@758 346 in
adamc@758 347 case TM.find (tm, tp) of
adamc@758 348 NONE =>
adamc@758 349 let
adamc@758 350 val n' = count
adamc@758 351 val (d, {count, map, listMap, decls}) =
adamc@758 352 thunk count {count = count + 1,
adamc@758 353 map = map,
adamc@758 354 listMap = M.insert (listMap, k, TM.insert (tm, tp, n')),
adamc@758 355 decls = decls}
adamc@758 356 in
adamc@758 357 ({count = count,
adamc@758 358 map = map,
adamc@758 359 listMap = listMap,
adamc@179 360 decls = d :: decls}, n')
adamc@179 361 end
adamc@179 362 | SOME n' => (t, n')
adamc@179 363 end
adamc@179 364
adamc@179 365 end
adamc@185 366
adamc@185 367
adamc@185 368 fun capitalize s =
adamc@185 369 if s = "" then
adamc@185 370 s
adamc@185 371 else
adamc@185 372 str (Char.toUpper (String.sub (s, 0))) ^ String.extract (s, 1, NONE)
adamc@179 373
adamc@179 374 fun fooifyExp fk env =
adamc@179 375 let
adamc@179 376 fun fooify fm (e, tAll as (t, loc)) =
adamc@120 377 case #1 e of
adamc@120 378 L'.EClosure (fnam, [(L'.ERecord [], _)]) =>
adamc@120 379 let
adamc@120 380 val (_, _, _, s) = Env.lookupENamed env fnam
adamc@120 381 in
adamc@764 382 ((L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 383 end
adamc@120 384 | L'.EClosure (fnam, args) =>
adamc@120 385 let
adamc@120 386 val (_, ft, _, s) = Env.lookupENamed env fnam
adamc@120 387 val ft = monoType env ft
adamc@111 388
adamc@179 389 fun attrify (args, ft, e, fm) =
adamc@120 390 case (args, ft) of
adamc@179 391 ([], _) => (e, fm)
adamc@120 392 | (arg :: args, (L'.TFun (t, ft), _)) =>
adamc@179 393 let
adamc@179 394 val (arg', fm) = fooify fm (arg, t)
adamc@179 395 in
adamc@179 396 attrify (args, ft,
adamc@179 397 (L'.EStrcat (e,
adamc@179 398 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@179 399 arg'), loc)), loc),
adamc@179 400 fm)
adamc@179 401 end
adamc@120 402 | _ => (E.errorAt loc "Type mismatch encoding attribute";
adamc@179 403 (e, fm))
adamc@120 404 in
adamc@764 405 attrify (args, ft, (L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 406 end
adamc@120 407 | _ =>
adamc@120 408 case t of
adamc@185 409 L'.TFfi (m, x) => ((L'.EFfiApp (m, fk2s fk ^ "ify" ^ capitalize x, [e]), loc), fm)
adamc@200 410
adamc@179 411 | L'.TRecord [] => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@200 412 | L'.TRecord ((x, t) :: xts) =>
adamc@200 413 let
adamc@200 414 val (se, fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 415 in
adamc@200 416 foldl (fn ((x, t), (se, fm)) =>
adamc@200 417 let
adamc@200 418 val (se', fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 419 in
adamc@200 420 ((L'.EStrcat (se,
adamc@200 421 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@200 422 se'), loc)), loc),
adamc@200 423 fm)
adamc@200 424 end) (se, fm) xts
adamc@200 425 end
adamc@111 426
adamc@196 427 | L'.TDatatype (i, ref (dk, _)) =>
adamc@179 428 let
adamc@179 429 fun makeDecl n fm =
adamc@179 430 let
adamc@193 431 val (x, _, xncs) = Env.lookupDatatype env i
adamc@179 432
adamc@179 433 val (branches, fm) =
adamc@179 434 ListUtil.foldlMap
adamc@179 435 (fn ((x, n, to), fm) =>
adamc@179 436 case to of
adamc@179 437 NONE =>
adamc@188 438 (((L'.PCon (dk, L'.PConVar n, NONE), loc),
adamc@179 439 (L'.EPrim (Prim.String x), loc)),
adamc@179 440 fm)
adamc@179 441 | SOME t =>
adamc@179 442 let
adamc@182 443 val t = monoType env t
adamc@182 444 val (arg, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@179 445 in
adamc@188 446 (((L'.PCon (dk, L'.PConVar n, SOME (L'.PVar ("a", t), loc)), loc),
adamc@179 447 (L'.EStrcat ((L'.EPrim (Prim.String (x ^ "/")), loc),
adamc@179 448 arg), loc)),
adamc@179 449 fm)
adamc@179 450 end)
adamc@179 451 fm xncs
adamc@179 452
adamc@179 453 val dom = tAll
adamc@179 454 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@179 455 in
adamc@179 456 ((L'.DValRec [(fk2s fk ^ "ify_" ^ x,
adamc@179 457 n,
adamc@179 458 (L'.TFun (dom, ran), loc),
adamc@179 459 (L'.EAbs ("x",
adamc@179 460 dom,
adamc@179 461 ran,
adamc@179 462 (L'.ECase ((L'.ERel 0, loc),
adamc@179 463 branches,
adamc@182 464 {disc = dom,
adamc@182 465 result = ran}), loc)), loc),
adamc@179 466 "")], loc),
adamc@179 467 fm)
adamc@179 468 end
adamc@179 469
adamc@179 470 val (fm, n) = Fm.lookup fm fk i makeDecl
adamc@179 471 in
adamc@179 472 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@179 473 end
adamc@164 474
adamc@471 475 | L'.TOption t =>
adamc@471 476 let
adamc@471 477 val (body, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@471 478 in
adamc@471 479 ((L'.ECase (e,
adamc@471 480 [((L'.PNone t, loc),
adamc@471 481 (L'.EPrim (Prim.String "None"), loc)),
adamc@471 482
adamc@471 483 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@471 484 (L'.EStrcat ((L'.EPrim (Prim.String "Some/"), loc),
adamc@471 485 body), loc))],
adamc@471 486 {disc = tAll,
adamc@471 487 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@471 488 fm)
adamc@471 489 end
adamc@471 490
adamc@758 491 | L'.TList t =>
adamc@758 492 let
adamc@758 493 fun makeDecl n fm =
adamc@758 494 let
adamc@758 495 val rt = (L'.TRecord [("1", t), ("2", (L'.TList t, loc))], loc)
adamc@758 496 val (arg, fm) = fooify fm ((L'.ERel 0, loc), rt)
adamc@758 497
adamc@758 498 val branches = [((L'.PNone rt, loc),
adamc@758 499 (L'.EPrim (Prim.String "Nil"), loc)),
adamc@758 500 ((L'.PSome (rt, (L'.PVar ("a", rt), loc)), loc),
adamc@758 501 (L'.EStrcat ((L'.EPrim (Prim.String "Cons/"), loc),
adamc@758 502 arg), loc))]
adamc@758 503
adamc@758 504 val dom = tAll
adamc@758 505 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@758 506 in
adamc@758 507 ((L'.DValRec [(fk2s fk ^ "ify_list",
adamc@758 508 n,
adamc@758 509 (L'.TFun (dom, ran), loc),
adamc@758 510 (L'.EAbs ("x",
adamc@758 511 dom,
adamc@758 512 ran,
adamc@758 513 (L'.ECase ((L'.ERel 0, loc),
adamc@758 514 branches,
adamc@758 515 {disc = dom,
adamc@758 516 result = ran}), loc)), loc),
adamc@758 517 "")], loc),
adamc@758 518 fm)
adamc@758 519 end
adamc@758 520
adamc@758 521 val (fm, n) = Fm.lookupList fm fk t makeDecl
adamc@758 522 in
adamc@758 523 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@758 524 end
adamc@758 525
adamc@490 526 | _ => (E.errorAt loc "Don't know how to encode attribute/URL type";
adamc@120 527 Print.eprefaces' [("Type", MonoPrint.p_typ MonoEnv.empty tAll)];
adamc@179 528 (dummyExp, fm))
adamc@120 529 in
adamc@120 530 fooify
adamc@120 531 end
adamc@120 532
adamc@179 533 val attrifyExp = fooifyExp Attr
adamc@179 534 val urlifyExp = fooifyExp Url
adamc@105 535
adamc@143 536 datatype 'a failable_search =
adamc@143 537 Found of 'a
adamc@143 538 | NotFound
adamc@143 539 | Error
adamc@143 540
adamc@153 541 structure St :> sig
adamc@153 542 type t
adamc@153 543
adamc@153 544 val empty : t
adamc@153 545
adamc@153 546 val radioGroup : t -> string option
adamc@153 547 val setRadioGroup : t * string -> t
adamc@153 548 end = struct
adamc@153 549
adamc@153 550 type t = {
adamc@153 551 radioGroup : string option
adamc@153 552 }
adamc@153 553
adamc@153 554 val empty = {radioGroup = NONE}
adamc@153 555
adamc@153 556 fun radioGroup (t : t) = #radioGroup t
adamc@153 557
adamc@153 558 fun setRadioGroup (t : t, x) = {radioGroup = SOME x}
adamc@153 559
adamc@153 560 end
adamc@153 561
adamc@186 562 fun monoPatCon env pc =
adamc@178 563 case pc of
adamc@178 564 L.PConVar n => L'.PConVar n
adamc@188 565 | L.PConFfi {mod = m, datatyp, con, arg, ...} => L'.PConFfi {mod = m, datatyp = datatyp, con = con,
adamc@188 566 arg = Option.map (monoType env) arg}
adamc@178 567
adamc@193 568 val dummyPat = (L'.PPrim (Prim.Int 0), ErrorMsg.dummySpan)
adamc@193 569
adamc@757 570
adamc@757 571 fun listify t = (L'.TRecord [("1", t), ("2", (L'.TList t, #2 t))], #2 t)
adamc@757 572
adamc@193 573 fun monoPat env (all as (p, loc)) =
adamc@193 574 let
adamc@193 575 fun poly () =
adamc@193 576 (E.errorAt loc "Unsupported pattern";
adamc@193 577 Print.eprefaces' [("Pattern", CorePrint.p_pat env all)];
adamc@193 578 dummyPat)
adamc@193 579 in
adamc@193 580 case p of
adamc@193 581 L.PWild => (L'.PWild, loc)
adamc@193 582 | L.PVar (x, t) => (L'.PVar (x, monoType env t), loc)
adamc@193 583 | L.PPrim p => (L'.PPrim p, loc)
adamc@193 584 | L.PCon (dk, pc, [], po) => (L'.PCon (dk, monoPatCon env pc, Option.map (monoPat env) po), loc)
adamc@757 585 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 586 (L'.PNone (listify (monoType env t)), loc)
adamc@757 587 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME p) =>
adamc@757 588 (L'.PSome (listify (monoType env t), monoPat env p), loc)
adamc@288 589 | L.PCon (L.Option, _, [t], NONE) => (L'.PNone (monoType env t), loc)
adamc@757 590 | L.PCon (L.Option, pc, [t], SOME p) => (L'.PSome (monoType env t, monoPat env p), loc)
adamc@193 591 | L.PCon _ => poly ()
adamc@193 592 | L.PRecord xps => (L'.PRecord (map (fn (x, p, t) => (x, monoPat env p, monoType env t)) xps), loc)
adamc@193 593 end
adamc@178 594
adamc@252 595 fun strcat loc es =
adamc@252 596 case es of
adamc@252 597 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 598 | [e] => e
adamc@252 599 | _ =>
adamc@252 600 let
adamc@252 601 val e2 = List.last es
adamc@252 602 val es = List.take (es, length es - 1)
adamc@252 603 val e1 = List.last es
adamc@252 604 val es = List.take (es, length es - 1)
adamc@252 605 in
adamc@252 606 foldr (fn (e, e') => (L'.EStrcat (e, e'), loc))
adamc@252 607 (L'.EStrcat (e1, e2), loc) es
adamc@252 608 end
adamc@252 609
adamc@252 610 fun strcatComma loc es =
adamc@252 611 case es of
adamc@252 612 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 613 | [e] => e
adamc@252 614 | _ =>
adamc@252 615 let
adamc@252 616 val e1 = List.last es
adamc@252 617 val es = List.take (es, length es - 1)
adamc@252 618 in
adamc@252 619 foldr (fn (e, e') =>
adamc@265 620 case (e, e') of
adamc@265 621 ((L'.EPrim (Prim.String ""), _), _) => e'
adamc@265 622 | (_, (L'.EPrim (Prim.String ""), _)) => e
adamc@252 623 | _ =>
adamc@252 624 (L'.EStrcat (e,
adamc@252 625 (L'.EStrcat ((L'.EPrim (Prim.String ", "), loc), e'), loc)), loc))
adamc@252 626 e1 es
adamc@252 627 end
adamc@252 628
adamc@252 629 fun strcatR loc e xs = strcatComma loc (map (fn (x, _) => (L'.EField (e, x), loc)) xs)
adamc@252 630
adamc@735 631 val readCookie = ref IS.empty
adamc@735 632
adamc@179 633 fun monoExp (env, st, fm) (all as (e, loc)) =
adamc@25 634 let
adamc@598 635 val strcat = strcat loc
adamc@598 636 val strcatComma = strcatComma loc
adamc@598 637 fun str s = (L'.EPrim (Prim.String s), loc)
adamc@598 638
adamc@25 639 fun poly () =
adamc@25 640 (E.errorAt loc "Unsupported expression";
adamc@25 641 Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@179 642 (dummyExp, fm))
adamc@389 643
adamc@389 644 fun numTy t =
adamc@417 645 (L'.TRecord [("Zero", t),
adamc@417 646 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 647 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 648 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 649 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 650 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 651 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc)
adamc@417 652 fun numEx (t, zero, neg, plus, minus, times, dv, md) =
adamc@417 653 ((L'.ERecord [("Zero", (L'.EPrim zero, loc), t),
adamc@417 654 ("Neg", neg, (L'.TFun (t, t), loc)),
adamc@389 655 ("Plus", plus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 656 ("Minus", minus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 657 ("Times", times, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 658 ("Div", dv, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 659 ("Mod", md, (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc), fm)
adamc@391 660
adamc@391 661 fun ordTy t =
adamc@391 662 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 663 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))], loc)
adamc@391 664 fun ordEx (t, lt, le) =
adamc@391 665 ((L'.ERecord [("Lt", lt, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 666 ("Le", le, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 667 loc), fm)
adamc@750 668
adamc@750 669 fun outerRec xts =
adamc@750 670 (L'.TRecord (map (fn ((L.CName x, _), (L.CRecord (_, xts), _)) =>
adamc@750 671 (x, (L'.TRecord (map (fn (x', _) => (x, (L'.TRecord [], loc))) xts), loc))
adamc@750 672 | (x, all as (_, loc)) =>
adamc@750 673 (E.errorAt loc "Unsupported record field constructor";
adamc@750 674 Print.eprefaces' [("Name", CorePrint.p_con env x),
adamc@750 675 ("Constructor", CorePrint.p_con env all)];
adamc@750 676 ("", dummyTyp))) xts), loc)
adamc@25 677 in
adamc@25 678 case e of
adamc@179 679 L.EPrim p => ((L'.EPrim p, loc), fm)
adamc@179 680 | L.ERel n => ((L'.ERel n, loc), fm)
adamc@179 681 | L.ENamed n => ((L'.ENamed n, loc), fm)
adamc@193 682 | L.ECon (dk, pc, [], eo) =>
adamc@193 683 let
adamc@179 684 val (eo, fm) =
adamc@179 685 case eo of
adamc@179 686 NONE => (NONE, fm)
adamc@179 687 | SOME e =>
adamc@179 688 let
adamc@179 689 val (e, fm) = monoExp (env, st, fm) e
adamc@179 690 in
adamc@179 691 (SOME e, fm)
adamc@179 692 end
adamc@179 693 in
adamc@188 694 ((L'.ECon (dk, monoPatCon env pc, eo), loc), fm)
adamc@193 695 end
adamc@757 696 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 697 ((L'.ENone (listify (monoType env t)), loc), fm)
adamc@757 698 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME e) =>
adamc@757 699 let
adamc@757 700 val (e, fm) = monoExp (env, st, fm) e
adamc@757 701 in
adamc@757 702 ((L'.ESome (listify (monoType env t), e), loc), fm)
adamc@757 703 end
adamc@297 704 | L.ECon (L.Option, _, [t], NONE) =>
adamc@297 705 ((L'.ENone (monoType env t), loc), fm)
adamc@297 706 | L.ECon (L.Option, _, [t], SOME e) =>
adamc@297 707 let
adamc@297 708 val (e, fm) = monoExp (env, st, fm) e
adamc@297 709 in
adamc@297 710 ((L'.ESome (monoType env t, e), loc), fm)
adamc@297 711 end
adamc@193 712 | L.ECon _ => poly ()
adamc@94 713
adamc@387 714 | L.ECApp ((L.EFfi ("Basis", "eq"), _), t) =>
adamc@387 715 let
adamc@387 716 val t = monoType env t
adamc@387 717 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 718 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 719 in
adamc@387 720 ((L'.EAbs ("f", dom, dom,
adamc@387 721 (L'.ERel 0, loc)), loc), fm)
adamc@387 722 end
adamc@387 723 | L.ECApp ((L.EFfi ("Basis", "ne"), _), t) =>
adamc@387 724 let
adamc@387 725 val t = monoType env t
adamc@387 726 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 727 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 728 in
adamc@387 729 ((L'.EAbs ("f", dom, dom,
adamc@387 730 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@387 731 (L'.EAbs ("y", t, b,
adamc@387 732 (L'.EUnop ("!", (L'.EApp ((L'.EApp ((L'.ERel 2, loc),
adamc@387 733 (L'.ERel 1, loc)), loc),
adamc@387 734 (L'.ERel 0, loc)), loc)), loc)),
adamc@387 735 loc)),
adamc@387 736 loc)),
adamc@387 737 loc), fm)
adamc@387 738 end
adamc@387 739 | L.EFfi ("Basis", "eq_int") =>
adamc@387 740 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@387 741 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@387 742 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@387 743 (L'.TFfi ("Basis", "bool"), loc),
adamc@387 744 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@387 745 fm)
adamc@394 746 | L.EFfi ("Basis", "eq_float") =>
adamc@394 747 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 748 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 749 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 750 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 751 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@394 752 fm)
adamc@388 753 | L.EFfi ("Basis", "eq_bool") =>
adamc@388 754 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 755 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 756 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 757 (L'.TFfi ("Basis", "bool"), loc),
adamc@388 758 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 759 fm)
adamc@388 760 | L.EFfi ("Basis", "eq_string") =>
adamc@388 761 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@388 762 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 763 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@388 764 (L'.TFfi ("Basis", "bool"), loc),
adamc@388 765 (L'.EBinop ("!strcmp", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 766 fm)
adamc@821 767 | L.EFfi ("Basis", "eq_char") =>
adamc@821 768 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 769 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 770 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 771 (L'.TFfi ("Basis", "bool"), loc),
adamc@821 772 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@821 773 fm)
adamc@437 774 | L.EFfi ("Basis", "eq_time") =>
adamc@437 775 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 776 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 777 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 778 (L'.TFfi ("Basis", "bool"), loc),
adamc@437 779 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@437 780 fm)
adamc@844 781 | L.ECApp ((L.EFfi ("Basis", "eq_option"), _), t) =>
adamc@844 782 let
adamc@844 783 val t = monoType env t
adamc@844 784 val t' = (L'.TOption t, loc)
adamc@844 785 val bool = (L'.TFfi ("Basis", "bool"), loc)
adamc@844 786 in
adamc@844 787 ((L'.EAbs ("f", (L'.TFun (t, (L'.TFun (t, bool), loc)), loc),
adamc@844 788 (L'.TFun (t', (L'.TFun (t', bool), loc)), loc),
adamc@844 789 (L'.EAbs ("x", t', (L'.TFun (t', bool), loc),
adamc@844 790 (L'.EAbs ("y", t', bool,
adamc@844 791 (L'.ECase ((L'.ERecord [("1", (L'.ERel 1, loc), t'),
adamc@844 792 ("2", (L'.ERel 0, loc), t')], loc),
adamc@844 793 [((L'.PRecord [("1", (L'.PNone t, loc), t'),
adamc@844 794 ("2", (L'.PNone t, loc), t')], loc),
adamc@844 795 (L'.ECon (L'.Enum, L'.PConFfi {mod = "Basis",
adamc@844 796 datatyp = "bool",
adamc@844 797 con = "True",
adamc@844 798 arg = NONE},
adamc@844 799 NONE), loc)),
adamc@844 800 ((L'.PRecord [("1", (L'.PSome (t,
adamc@844 801 (L'.PVar ("x1",
adamc@844 802 t), loc)),
adamc@844 803 loc), t'),
adamc@844 804 ("2", (L'.PSome (t,
adamc@844 805 (L'.PVar ("x2",
adamc@844 806 t), loc)),
adamc@844 807 loc), t')], loc),
adamc@844 808 (L'.EApp ((L'.EApp ((L'.ERel 4, loc),
adamc@844 809 (L'.ERel 1, loc)), loc),
adamc@844 810 (L'.ERel 0, loc)), loc)),
adamc@844 811 ((L'.PWild, loc),
adamc@844 812 (L'.ECon (L'.Enum, L'.PConFfi {mod = "Basis",
adamc@844 813 datatyp = "bool",
adamc@844 814 con = "False",
adamc@844 815 arg = NONE},
adamc@844 816 NONE), loc))],
adamc@844 817 {disc = (L'.TRecord [("1", t'), ("2", t')], loc),
adamc@844 818 result = (L'.TFfi ("Basis", "bool"), loc)}),
adamc@844 819 loc)), loc)), loc)), loc),
adamc@844 820 fm)
adamc@844 821 end
adamc@844 822
adamc@422 823 | L.ECApp ((L.EFfi ("Basis", "mkEq"), _), t) =>
adamc@422 824 let
adamc@422 825 val t = monoType env t
adamc@422 826 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@422 827 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@422 828 in
adamc@422 829 ((L'.EAbs ("f", dom, dom,
adamc@422 830 (L'.ERel 0, loc)), loc), fm)
adamc@422 831 end
adamc@387 832
adamc@417 833 | L.ECApp ((L.EFfi ("Basis", "zero"), _), t) =>
adamc@417 834 let
adamc@417 835 val t = monoType env t
adamc@417 836 in
adamc@417 837 ((L'.EAbs ("r", numTy t, t,
adamc@417 838 (L'.EField ((L'.ERel 0, loc), "Zero"), loc)), loc), fm)
adamc@417 839 end
adamc@389 840 | L.ECApp ((L.EFfi ("Basis", "neg"), _), t) =>
adamc@389 841 let
adamc@389 842 val t = monoType env t
adamc@389 843 in
adamc@389 844 ((L'.EAbs ("r", numTy t, (L'.TFun (t, t), loc),
adamc@389 845 (L'.EField ((L'.ERel 0, loc), "Neg"), loc)), loc), fm)
adamc@389 846 end
adamc@389 847 | L.ECApp ((L.EFfi ("Basis", "plus"), _), t) =>
adamc@389 848 let
adamc@389 849 val t = monoType env t
adamc@389 850 in
adamc@389 851 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 852 (L'.EField ((L'.ERel 0, loc), "Plus"), loc)), loc), fm)
adamc@389 853 end
adamc@389 854 | L.ECApp ((L.EFfi ("Basis", "minus"), _), t) =>
adamc@389 855 let
adamc@389 856 val t = monoType env t
adamc@389 857 in
adamc@389 858 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 859 (L'.EField ((L'.ERel 0, loc), "Minus"), loc)), loc), fm)
adamc@389 860 end
adamc@389 861 | L.ECApp ((L.EFfi ("Basis", "times"), _), t) =>
adamc@389 862 let
adamc@389 863 val t = monoType env t
adamc@389 864 in
adamc@389 865 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 866 (L'.EField ((L'.ERel 0, loc), "Times"), loc)), loc), fm)
adamc@389 867 end
adamc@775 868 | L.ECApp ((L.EFfi ("Basis", "divide"), _), t) =>
adamc@389 869 let
adamc@389 870 val t = monoType env t
adamc@389 871 in
adamc@389 872 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 873 (L'.EField ((L'.ERel 0, loc), "Div"), loc)), loc), fm)
adamc@389 874 end
adamc@389 875 | L.ECApp ((L.EFfi ("Basis", "mod"), _), t) =>
adamc@389 876 let
adamc@389 877 val t = monoType env t
adamc@389 878 in
adamc@389 879 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 880 (L'.EField ((L'.ERel 0, loc), "Mod"), loc)), loc), fm)
adamc@389 881 end
adamc@389 882 | L.EFfi ("Basis", "num_int") =>
adamc@389 883 let
adamc@389 884 fun intBin s =
adamc@389 885 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 886 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "int"), loc)), loc),
adamc@389 887 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@389 888 (L'.TFfi ("Basis", "int"), loc),
adamc@389 889 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@389 890 in
adamc@389 891 numEx ((L'.TFfi ("Basis", "int"), loc),
adamc@417 892 Prim.Int (Int64.fromInt 0),
adamc@389 893 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 894 (L'.TFfi ("Basis", "int"), loc),
adamc@389 895 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@389 896 intBin "+",
adamc@389 897 intBin "-",
adamc@389 898 intBin "*",
adamc@389 899 intBin "/",
adamc@389 900 intBin "%")
adamc@389 901 end
adamc@390 902 | L.EFfi ("Basis", "num_float") =>
adamc@390 903 let
adamc@390 904 fun floatBin s =
adamc@390 905 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 906 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "float"), loc)), loc),
adamc@390 907 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@390 908 (L'.TFfi ("Basis", "float"), loc),
adamc@390 909 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@390 910 in
adamc@390 911 numEx ((L'.TFfi ("Basis", "float"), loc),
adamc@417 912 Prim.Float 0.0,
adamc@390 913 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 914 (L'.TFfi ("Basis", "float"), loc),
adamc@390 915 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@390 916 floatBin "+",
adamc@390 917 floatBin "-",
adamc@390 918 floatBin "*",
adamc@390 919 floatBin "/",
adamc@390 920 floatBin "fmod")
adamc@390 921 end
adamc@391 922
adamc@391 923 | L.ECApp ((L.EFfi ("Basis", "lt"), _), t) =>
adamc@391 924 let
adamc@391 925 val t = monoType env t
adamc@391 926 in
adamc@391 927 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 928 (L'.EField ((L'.ERel 0, loc), "Lt"), loc)), loc), fm)
adamc@391 929 end
adamc@391 930 | L.ECApp ((L.EFfi ("Basis", "le"), _), t) =>
adamc@391 931 let
adamc@391 932 val t = monoType env t
adamc@391 933 in
adamc@391 934 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 935 (L'.EField ((L'.ERel 0, loc), "Le"), loc)), loc), fm)
adamc@391 936 end
adamc@392 937 | L.ECApp ((L.EFfi ("Basis", "gt"), _), t) =>
adamc@392 938 let
adamc@392 939 val t = monoType env t
adamc@392 940 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 941 in
adamc@392 942 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 943 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 944 (L'.EAbs ("y", t, b,
adamc@392 945 (L'.EUnop ("!",
adamc@392 946 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 947 "Le"), loc),
adamc@392 948 (L'.ERel 1, loc)), loc),
adamc@392 949 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 950 loc)),
adamc@392 951 loc), fm)
adamc@392 952 end
adamc@392 953 | L.ECApp ((L.EFfi ("Basis", "ge"), _), t) =>
adamc@392 954 let
adamc@392 955 val t = monoType env t
adamc@392 956 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 957 in
adamc@392 958 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 959 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 960 (L'.EAbs ("y", t, b,
adamc@392 961 (L'.EUnop ("!",
adamc@392 962 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 963 "Lt"), loc),
adamc@392 964 (L'.ERel 1, loc)), loc),
adamc@392 965 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 966 loc)),
adamc@392 967 loc), fm)
adamc@392 968 end
adamc@391 969 | L.EFfi ("Basis", "ord_int") =>
adamc@391 970 let
adamc@391 971 fun intBin s =
adamc@391 972 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@391 973 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@391 974 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@391 975 (L'.TFfi ("Basis", "bool"), loc),
adamc@391 976 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@391 977 in
adamc@391 978 ordEx ((L'.TFfi ("Basis", "int"), loc),
adamc@391 979 intBin "<",
adamc@391 980 intBin "<=")
adamc@391 981 end
adamc@394 982 | L.EFfi ("Basis", "ord_float") =>
adamc@394 983 let
adamc@394 984 fun floatBin s =
adamc@394 985 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 986 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 987 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 988 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 989 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 990 in
adamc@394 991 ordEx ((L'.TFfi ("Basis", "float"), loc),
adamc@394 992 floatBin "<",
adamc@394 993 floatBin "<=")
adamc@394 994 end
adamc@394 995 | L.EFfi ("Basis", "ord_bool") =>
adamc@394 996 let
adamc@394 997 fun boolBin s =
adamc@394 998 (L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 999 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1000 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1001 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1002 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1003 in
adamc@394 1004 ordEx ((L'.TFfi ("Basis", "bool"), loc),
adamc@394 1005 boolBin "<",
adamc@394 1006 boolBin "<=")
adamc@394 1007 end
adamc@395 1008 | L.EFfi ("Basis", "ord_string") =>
adamc@395 1009 let
adamc@395 1010 fun boolBin s =
adamc@395 1011 (L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1012 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@395 1013 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1014 (L'.TFfi ("Basis", "bool"), loc),
adamc@395 1015 (L'.EBinop (s,
adamc@395 1016 (L'.EBinop ("strcmp",
adamc@395 1017 (L'.ERel 1, loc),
adamc@395 1018 (L'.ERel 0, loc)), loc),
adamc@395 1019 (L'.EPrim (Prim.Int (Int64.fromInt 0)), loc)), loc)), loc)), loc)
adamc@395 1020 in
adamc@395 1021 ordEx ((L'.TFfi ("Basis", "string"), loc),
adamc@395 1022 boolBin "<",
adamc@395 1023 boolBin "<=")
adamc@395 1024 end
adamc@821 1025 | L.EFfi ("Basis", "ord_char") =>
adamc@821 1026 let
adamc@821 1027 fun charBin s =
adamc@821 1028 (L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1029 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 1030 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1031 (L'.TFfi ("Basis", "bool"), loc),
adamc@821 1032 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@821 1033 in
adamc@821 1034 ordEx ((L'.TFfi ("Basis", "char"), loc),
adamc@821 1035 charBin "<",
adamc@821 1036 charBin "<=")
adamc@821 1037 end
adamc@437 1038 | L.EFfi ("Basis", "ord_time") =>
adamc@437 1039 let
adamc@437 1040 fun boolBin s =
adamc@437 1041 (L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1042 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 1043 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1044 (L'.TFfi ("Basis", "bool"), loc),
adamc@437 1045 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@437 1046 in
adamc@437 1047 ordEx ((L'.TFfi ("Basis", "time"), loc),
adamc@437 1048 boolBin "<",
adamc@437 1049 boolBin "<=")
adamc@437 1050 end
adamc@389 1051
adamc@286 1052 | L.ECApp ((L.EFfi ("Basis", "show"), _), t) =>
adamc@286 1053 let
adamc@286 1054 val t = monoType env t
adamc@286 1055 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1056 in
adamc@286 1057 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@286 1058 (L'.ERel 0, loc)), loc), fm)
adamc@286 1059 end
adamc@286 1060 | L.EFfi ("Basis", "show_int") =>
adamc@286 1061 ((L'.EFfi ("Basis", "intToString"), loc), fm)
adamc@286 1062 | L.EFfi ("Basis", "show_float") =>
adamc@286 1063 ((L'.EFfi ("Basis", "floatToString"), loc), fm)
adamc@286 1064 | L.EFfi ("Basis", "show_string") =>
adamc@286 1065 let
adamc@286 1066 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1067 in
adamc@286 1068 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@286 1069 end
adamc@821 1070 | L.EFfi ("Basis", "show_char") =>
adamc@821 1071 ((L'.EFfi ("Basis", "charToString"), loc), fm)
adamc@286 1072 | L.EFfi ("Basis", "show_bool") =>
adamc@286 1073 ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436 1074 | L.EFfi ("Basis", "show_time") =>
adamc@436 1075 ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@727 1076 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_xml"), _), _),_), _), _), _) =>
adamc@727 1077 let
adamc@727 1078 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@727 1079 in
adamc@727 1080 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@727 1081 end
adamc@452 1082 | L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452 1083 let
adamc@452 1084 val t = monoType env t
adamc@452 1085 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452 1086 val dom = (L'.TFun (t, b), loc)
adamc@452 1087 in
adamc@452 1088 ((L'.EAbs ("f", dom, dom,
adamc@452 1089 (L'.ERel 0, loc)), loc), fm)
adamc@452 1090 end
adamc@286 1091
adamc@290 1092 | L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290 1093 let
adamc@290 1094 val t = monoType env t
adamc@290 1095 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1096 in
adamc@292 1097 ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292 1098 (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292 1099 end
adamc@292 1100 | L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292 1101 let
adamc@292 1102 val t = monoType env t
adamc@292 1103 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292 1104 in
adamc@292 1105 ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292 1106 (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290 1107 end
adamc@777 1108 | L.ECApp ((L.EFfi ("Basis", "mkRead"), _), t) =>
adamc@777 1109 let
adamc@777 1110 val t = monoType env t
adamc@777 1111 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@777 1112 val b' = (L'.TOption b, loc)
adamc@777 1113 val dom = (L'.TFun (t, b), loc)
adamc@777 1114 val dom' = (L'.TFun (t, b'), loc)
adamc@777 1115 in
adamc@777 1116 ((L'.EAbs ("f", dom, (L'.TFun (dom', readType (t, loc)), loc),
adamc@777 1117 (L'.EAbs ("f'", dom', readType (t, loc),
adamc@777 1118 (L'.ERecord [("Read", (L'.ERel 0, loc), dom),
adamc@777 1119 ("ReadError", (L'.ERel 1, loc), dom')], loc)), loc)), loc),
adamc@777 1120 fm)
adamc@777 1121 end
adamc@290 1122 | L.EFfi ("Basis", "read_int") =>
adamc@292 1123 let
adamc@292 1124 val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292 1125 in
adamc@292 1126 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292 1127 ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292 1128 loc),
adamc@292 1129 fm)
adamc@292 1130 end
adamc@290 1131 | L.EFfi ("Basis", "read_float") =>
adamc@292 1132 let
adamc@292 1133 val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292 1134 in
adamc@292 1135 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292 1136 ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292 1137 loc),
adamc@292 1138 fm)
adamc@292 1139 end
adamc@290 1140 | L.EFfi ("Basis", "read_string") =>
adamc@290 1141 let
adamc@290 1142 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1143 in
adamc@292 1144 ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292 1145 (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292 1146 ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292 1147 fm)
adamc@290 1148 end
adamc@821 1149 | L.EFfi ("Basis", "read_char") =>
adamc@821 1150 let
adamc@821 1151 val t = (L'.TFfi ("Basis", "char"), loc)
adamc@821 1152 in
adamc@821 1153 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToChar"), loc), readType' (t, loc)),
adamc@821 1154 ("ReadError", (L'.EFfi ("Basis", "stringToChar_error"), loc), readErrType (t, loc))],
adamc@821 1155 loc),
adamc@821 1156 fm)
adamc@821 1157 end
adamc@290 1158 | L.EFfi ("Basis", "read_bool") =>
adamc@292 1159 let
adamc@292 1160 val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292 1161 in
adamc@292 1162 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292 1163 ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292 1164 loc),
adamc@292 1165 fm)
adamc@292 1166 end
adamc@436 1167 | L.EFfi ("Basis", "read_time") =>
adamc@436 1168 let
adamc@436 1169 val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436 1170 in
adamc@436 1171 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436 1172 ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436 1173 loc),
adamc@436 1174 fm)
adamc@436 1175 end
adamc@290 1176
adamc@820 1177 | L.EFfi ("Basis", "transaction_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1178 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "transaction"), _)), _), t) =>
adamc@252 1179 let
adamc@252 1180 val t = monoType env t
adamc@252 1181 in
adamc@820 1182 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), t), loc)), loc),
adamc@820 1183 (L'.EAbs ("x", t,
adamc@820 1184 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@820 1185 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@820 1186 (L'.ERel 1, loc)), loc)), loc)), loc),
adamc@820 1187 fm)
adamc@252 1188 end
adamc@820 1189 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "transaction"), _)), _),
adamc@820 1190 t1), _), t2) =>
adamc@251 1191 let
adamc@251 1192 val t1 = monoType env t1
adamc@251 1193 val t2 = monoType env t2
adamc@251 1194 val un = (L'.TRecord [], loc)
adamc@252 1195 val mt1 = (L'.TFun (un, t1), loc)
adamc@252 1196 val mt2 = (L'.TFun (un, t2), loc)
adamc@251 1197 in
adamc@820 1198 ((L'.EAbs ("_", un,
adamc@820 1199 (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc)), loc),
adamc@820 1200 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adamc@820 1201 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@820 1202 (L'.EAbs ("_", un, un,
adamc@820 1203 (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adamc@820 1204 (L'.ERecord [], loc)), loc),
adamc@820 1205 (L'.EApp (
adamc@820 1206 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adamc@820 1207 (L'.ERecord [], loc)),
adamc@820 1208 loc)), loc)), loc)), loc)), loc)), loc),
adamc@251 1209 fm)
adamc@251 1210 end
adamc@697 1211
adamc@670 1212 | L.EApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), _), _), t2), _),
adamc@670 1213 (L.EFfi ("Basis", "transaction_monad"), _)), _),
adamc@670 1214 (L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _),
adamc@670 1215 ch), loc)) =>
adamc@670 1216 let
adamc@670 1217 val t1 = monoType env t1
adamc@670 1218 val t2 = monoType env t2
adamc@670 1219 val un = (L'.TRecord [], loc)
adamc@670 1220 val mt2 = (L'.TFun (un, t2), loc)
adamc@670 1221 val (ch, fm) = monoExp (env, st, fm) ch
adamc@670 1222 in
adamc@670 1223 ((L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@670 1224 (L'.EAbs ("_", un, un,
adamc@670 1225 (L'.ERecv (liftExpInExp 0 (liftExpInExp 0 ch),
adamc@670 1226 (L'.ERel 1, loc),
adamc@670 1227 t1), loc)), loc)), loc),
adamc@670 1228 fm)
adamc@670 1229 end
adamc@697 1230 | L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697 1231
adamc@695 1232 | L.EApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), _), _), t2), _),
adamc@695 1233 (L.EFfi ("Basis", "transaction_monad"), _)), _),
adamc@695 1234 (L.EAbs (_, _, _,
adamc@695 1235 (L.EFfiApp ("Basis", "sleep", [n]), _)), loc)) =>
adamc@695 1236 let
adamc@695 1237 val t2 = monoType env t2
adamc@695 1238 val un = (L'.TRecord [], loc)
adamc@695 1239 val mt2 = (L'.TFun (un, t2), loc)
adamc@695 1240 val (n, fm) = monoExp (env, st, fm) n
adamc@695 1241 in
adamc@695 1242 ((L'.EAbs ("m2", (L'.TFun (un, mt2), loc), (L'.TFun (un, un), loc),
adamc@695 1243 (L'.EAbs ("_", un, un,
adamc@697 1244 (L'.ESleep (liftExpInExp 0 n, (L'.EApp ((L'.ERel 1, loc),
adamc@695 1245 (L'.ERecord [], loc)), loc)),
adamc@695 1246 loc)), loc)), loc),
adamc@695 1247 fm)
adamc@695 1248 end
adamc@697 1249 | L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251 1250
adamc@565 1251 | L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565 1252 let
adamc@565 1253 val t = monoType env t
adamc@565 1254 in
adamc@577 1255 ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577 1256 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577 1257 (L'.EFfiApp ("Basis", "new_client_source",
adamc@815 1258 [(L'.EJavaScript (L'.Source t, (L'.ERel 1, loc)), loc)]),
adamc@578 1259 loc)), loc)),
adamc@565 1260 loc),
adamc@565 1261 fm)
adamc@565 1262 end
adamc@575 1263 | L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575 1264 let
adamc@575 1265 val t = monoType env t
adamc@575 1266 in
adamc@577 1267 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575 1268 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575 1269 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575 1270 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575 1271 (L'.EFfiApp ("Basis", "set_client_source",
adamc@577 1272 [(L'.ERel 2, loc),
adamc@590 1273 (L'.EJavaScript (L'.Source t,
adamc@815 1274 (L'.ERel 1, loc)), loc)]),
adamc@575 1275 loc)), loc)), loc)), loc),
adamc@575 1276 fm)
adamc@575 1277 end
adamc@601 1278 | L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601 1279 let
adamc@601 1280 val t = monoType env t
adamc@601 1281 in
adamc@601 1282 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601 1283 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601 1284 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601 1285 (L'.EFfiApp ("Basis", "get_client_source",
adamc@601 1286 [(L'.ERel 1, loc)]),
adamc@601 1287 loc)), loc)), loc),
adamc@601 1288 fm)
adamc@601 1289 end
adamc@841 1290 | L.ECApp ((L.EFfi ("Basis", "current"), _), t) =>
adamc@841 1291 let
adamc@841 1292 val t = monoType env t
adamc@841 1293 in
adamc@841 1294 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@841 1295 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@841 1296 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@841 1297 (L'.EFfiApp ("Basis", "current",
adamc@841 1298 [(L'.ERel 1, loc)]),
adamc@841 1299 loc)), loc)), loc),
adamc@841 1300 fm)
adamc@841 1301 end
adamc@565 1302
adamc@694 1303 | L.EFfiApp ("Basis", "spawn", [e]) =>
adamc@694 1304 let
adamc@694 1305 val (e, fm) = monoExp (env, st, fm) e
adamc@694 1306 in
adamc@694 1307 ((L'.EApp (e, (L'.ERecord [], loc)), loc), fm)
adamc@694 1308 end
adamc@694 1309
adamc@820 1310 | L.EFfi ("Basis", "signal_monad") => ((L'.ERecord [], loc), fm)
adamc@820 1311 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), (L.CFfi ("Basis", "signal"), _)), _), t) =>
adamc@568 1312 let
adamc@568 1313 val t = monoType env t
adamc@568 1314 in
adamc@820 1315 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (t, (L'.TSignal t, loc)), loc),
adamc@820 1316 (L'.EAbs ("x", t, (L'.TSignal t, loc),
adamc@820 1317 (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc)), loc),
adamc@568 1318 fm)
adamc@568 1319 end
adamc@820 1320 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), (L.CFfi ("Basis", "signal"), _)), _),
adamc@820 1321 t1), _), t2) =>
adamc@572 1322 let
adamc@572 1323 val t1 = monoType env t1
adamc@572 1324 val t2 = monoType env t2
adamc@572 1325 val un = (L'.TRecord [], loc)
adamc@572 1326 val mt1 = (L'.TSignal t1, loc)
adamc@572 1327 val mt2 = (L'.TSignal t2, loc)
adamc@572 1328 in
adamc@820 1329 ((L'.EAbs ("_", un, (L'.TFun (mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc)), loc),
adamc@820 1330 (L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adamc@820 1331 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adamc@820 1332 (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@820 1333 loc),
adamc@572 1334 fm)
adamc@572 1335 end
adamc@574 1336 | L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574 1337 let
adamc@574 1338 val t = monoType env t
adamc@574 1339 in
adamc@574 1340 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574 1341 (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574 1342 fm)
adamc@574 1343 end
adamc@568 1344
adamc@462 1345 | L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462 1346 let
adamc@462 1347 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1348 val un = (L'.TRecord [], loc)
adamc@462 1349 val t = monoType env t
adamc@462 1350 in
adamc@462 1351 ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462 1352 (L'.EAbs ("_", un, s,
adamc@463 1353 (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [(L'.ERel 1, loc)]), loc),
adamc@463 1354 t),
adamc@463 1355 loc)), loc)), loc),
adamc@462 1356 fm)
adamc@462 1357 end
adamc@462 1358
adamc@462 1359 | L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462 1360 let
adamc@462 1361 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1362 val un = (L'.TRecord [], loc)
adamc@462 1363 val t = monoType env t
adamc@462 1364 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@462 1365 in
adamc@462 1366 ((L'.EAbs ("c", s, (L'.TFun (t, (L'.TFun (un, un), loc)), loc),
adamc@462 1367 (L'.EAbs ("v", t, (L'.TFun (un, un), loc),
adamc@462 1368 (L'.EAbs ("_", un, un,
adamc@764 1369 (L'.EFfiApp ("Basis", "set_cookie", [(L'.EPrim (Prim.String
adamc@764 1370 (Settings.getUrlPrefix ())),
adamc@466 1371 loc),
adamc@466 1372 (L'.ERel 2, loc),
adamc@466 1373 e]), loc)),
adamc@462 1374 loc)), loc)), loc),
adamc@462 1375 fm)
adamc@462 1376 end
adamc@462 1377
adamc@668 1378 | L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668 1379 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1380 (L'.EFfiApp ("Basis", "new_channel", [(L'.ERecord [], loc)]), loc)), loc),
adamc@668 1381 fm)
adamc@668 1382 | L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668 1383 let
adamc@668 1384 val t = monoType env t
adamc@668 1385 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668 1386 in
adamc@668 1387 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1388 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668 1389 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668 1390 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668 1391 (L'.EFfiApp ("Basis", "send",
adamc@668 1392 [(L'.ERel 2, loc),
adamc@668 1393 e]),
adamc@668 1394 loc)), loc)), loc)), loc),
adamc@668 1395 fm)
adamc@668 1396 end
adamc@668 1397
adamc@707 1398 | L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adamc@707 1399 ((L'.EPrim (Prim.String ""), loc),
adamc@707 1400 fm)
adamc@707 1401 | L.ECApp (
adamc@707 1402 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707 1403 nm), _),
adamc@707 1404 (L.CRecord (_, unique), _)) =>
adamc@707 1405 let
adamc@707 1406 val unique = (nm, t) :: unique
adamc@707 1407 val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707 1408 in
adamc@707 1409 ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adamc@707 1410 (L'.EPrim (Prim.String
adamc@707 1411 (String.concatWith ", "
adamc@707 1412 (map (fn (x, _) => "uw_" ^ monoName env x) unique))),
adamc@707 1413 loc)), loc),
adamc@707 1414 fm)
adamc@707 1415 end
adamc@707 1416
adamc@704 1417 | L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704 1418 ((L'.ERecord [], loc),
adamc@704 1419 fm)
adamc@705 1420 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704 1421 ((L'.EAbs ("c",
adamc@704 1422 (L'.TFfi ("Basis", "string"), loc),
adamc@704 1423 (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704 1424 (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704 1425 fm)
adamc@705 1426 | L.ECApp (
adamc@705 1427 (L.ECApp (
adamc@705 1428 (L.ECApp (
adamc@705 1429 (L.EFfi ("Basis", "join_constraints"), _),
adamc@705 1430 _), _),
adamc@705 1431 _), _),
adamc@705 1432 _) =>
adamc@704 1433 let
adamc@704 1434 val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704 1435 in
adamc@704 1436 ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704 1437 (L'.EAbs ("cs2", constraints, constraints,
adamc@704 1438 (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704 1439 fm)
adamc@704 1440 end
adamc@704 1441
adamc@705 1442 | L.ECApp (
adamc@705 1443 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705 1444 nm), _),
adamc@705 1445 (L.CRecord (_, unique), _)) =>
adamc@705 1446 let
adamc@705 1447 val unique = (nm, t) :: unique
adamc@705 1448 in
adamc@705 1449 ((L'.EPrim (Prim.String ("UNIQUE ("
adamc@705 1450 ^ String.concatWith ", " (map (fn (x, _) => "uw_" ^ monoName env x) unique)
adamc@705 1451 ^ ")")), loc),
adamc@705 1452 fm)
adamc@705 1453 end
adamc@704 1454
adamc@712 1455 | L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712 1456 ((L'.ERecord [], loc), fm)
adamc@712 1457 | L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712 1458 ((L'.ERecord [], loc), fm)
adamc@712 1459 | L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712 1460 ((L'.ERecord [], loc), fm)
adamc@712 1461
adamc@709 1462 | L.EFfi ("Basis", "mat_nil") =>
adamc@709 1463 let
adamc@709 1464 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1465 val stringE = (L'.EPrim (Prim.String ""), loc)
adamc@709 1466 in
adamc@709 1467 ((L'.ERecord [("1", stringE, string),
adamc@709 1468 ("2", stringE, string)], loc), fm)
adamc@709 1469 end
adamc@709 1470 | L.ECApp (
adamc@709 1471 (L.ECApp (
adamc@709 1472 (L.ECApp (
adamc@709 1473 (L.ECApp (
adamc@709 1474 (L.ECApp (
adamc@712 1475 (L.ECApp (
adamc@712 1476 (L.EFfi ("Basis", "mat_cons"), _),
adamc@712 1477 _), _),
adamc@709 1478 _), _),
adamc@709 1479 _), _),
adamc@709 1480 _), _),
adamc@709 1481 (L.CName nm1, _)), _),
adamc@709 1482 (L.CName nm2, _)) =>
adamc@709 1483 let
adamc@709 1484 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1485 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1486 in
adamc@712 1487 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712 1488 (L'.EAbs ("m", mat, mat,
adamc@712 1489 (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adamc@712 1490 [((L'.PPrim (Prim.String ""), loc),
adamc@712 1491 (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ nm1)),
adamc@712 1492 loc), string),
adamc@712 1493 ("2", (L'.EPrim (Prim.String ("uw_" ^ nm2)),
adamc@712 1494 loc), string)], loc)),
adamc@712 1495 ((L'.PWild, loc),
adamc@712 1496 (L'.ERecord [("1", (L'.EStrcat (
adamc@712 1497 (L'.EPrim (Prim.String ("uw_" ^ nm1 ^ ", ")),
adamc@712 1498 loc),
adamc@712 1499 (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712 1500 loc), string),
adamc@712 1501 ("2", (L'.EStrcat (
adamc@712 1502 (L'.EPrim (Prim.String ("uw_" ^ nm2 ^ ", ")), loc),
adamc@712 1503 (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712 1504 loc), string)],
adamc@712 1505 loc))],
adamc@712 1506 {disc = string,
adamc@712 1507 result = mat}), loc)), loc)), loc),
adamc@709 1508 fm)
adamc@709 1509 end
adamc@709 1510
adamc@709 1511 | L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => ((L'.EPrim (Prim.String "RESTRICT"), loc), fm)
adamc@709 1512 | L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => ((L'.EPrim (Prim.String "CASCADE"), loc), fm)
adamc@709 1513 | L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => ((L'.EPrim (Prim.String "NO ACTION"), loc), fm)
adamc@709 1514 | L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => ((L'.EPrim (Prim.String "SET NULL"), loc), fm)
adamc@709 1515
adamc@709 1516 | L.ECApp (
adamc@709 1517 (L.ECApp (
adamc@709 1518 (L.ECApp (
adamc@709 1519 (L.ECApp (
adamc@709 1520 (L.ECApp (
adamc@709 1521 (L.ECApp (
adamc@709 1522 (L.ECApp (
adamc@709 1523 (L.ECApp (
adamc@709 1524 (L.EFfi ("Basis", "foreign_key"), _),
adamc@709 1525 _), _),
adamc@709 1526 _), _),
adamc@709 1527 _), _),
adamc@709 1528 _), _),
adamc@709 1529 _), _),
adamc@709 1530 _), _),
adamc@709 1531 _), _),
adamc@709 1532 _) =>
adamc@709 1533 let
adamc@709 1534 val unit = (L'.TRecord [], loc)
adamc@709 1535 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1536 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1537 val recd = (L'.TRecord [("OnDelete", string),
adamc@709 1538 ("OnUpdate", string)], loc)
adamc@709 1539
adamc@709 1540 fun strcat [] = raise Fail "Monoize.strcat"
adamc@709 1541 | strcat [e] = e
adamc@709 1542 | strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709 1543
adamc@709 1544 fun prop (fd, kw) =
adamc@709 1545 (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adamc@709 1546 [((L'.PPrim (Prim.String "NO ACTION"), loc),
adamc@709 1547 (L'.EPrim (Prim.String ""), loc)),
adamc@709 1548 ((L'.PWild, loc),
adamc@709 1549 strcat [(L'.EPrim (Prim.String (" ON " ^ kw ^ " ")), loc),
adamc@709 1550 (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709 1551 {disc = string,
adamc@709 1552 result = string}), loc)
adamc@709 1553 in
adamc@709 1554 ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709 1555 (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709 1556 (L'.EAbs ("pr", recd, string,
adamc@709 1557 strcat [(L'.EPrim (Prim.String "FOREIGN KEY ("), loc),
adamc@709 1558 (L'.EField ((L'.ERel 2, loc), "1"), loc),
adamc@709 1559 (L'.EPrim (Prim.String ") REFERENCES "), loc),
adamc@709 1560 (L'.ERel 1, loc),
adamc@709 1561 (L'.EPrim (Prim.String " ("), loc),
adamc@709 1562 (L'.EField ((L'.ERel 2, loc), "2"), loc),
adamc@709 1563 (L'.EPrim (Prim.String ")"), loc),
adamc@709 1564 prop ("OnDelete", "DELETE"),
adamc@709 1565 prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709 1566 fm)
adamc@709 1567 end
adamc@709 1568
adamc@714 1569 | L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714 1570 let
adamc@714 1571 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714 1572 in
adamc@714 1573 ((L'.EAbs ("e", string, string,
adamc@714 1574 (L'.EStrcat ((L'.EPrim (Prim.String "CHECK "), loc),
adamc@714 1575 (L'.EFfiApp ("Basis", "checkString",
adamc@714 1576 [(L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@714 1577 fm)
adamc@714 1578 end
adamc@714 1579
adamc@307 1580 | L.EFfiApp ("Basis", "dml", [e]) =>
adamc@307 1581 let
adamc@307 1582 val (e, fm) = monoExp (env, st, fm) e
adamc@307 1583 in
adamc@468 1584 ((L'.EDml e, loc),
adamc@307 1585 fm)
adamc@307 1586 end
adamc@308 1587
adamc@705 1588 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307 1589 (case monoType env (L.TRecord fields, loc) of
adamc@307 1590 (L'.TRecord fields, _) =>
adamc@307 1591 let
adamc@307 1592 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307 1593 val fields = map (fn (x, _) => (x, s)) fields
adamc@307 1594 val rt = (L'.TRecord fields, loc)
adamc@307 1595 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@307 1596 in
adamc@307 1597 ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307 1598 (L'.EAbs ("fs", rt, s,
adamc@598 1599 strcat [sc "INSERT INTO ",
adamc@598 1600 (L'.ERel 1, loc),
adamc@598 1601 sc " (",
adamc@598 1602 strcatComma (map (fn (x, _) => sc ("uw_" ^ x)) fields),
adamc@598 1603 sc ") VALUES (",
adamc@598 1604 strcatComma (map (fn (x, _) =>
adamc@598 1605 (L'.EField ((L'.ERel 0, loc),
adamc@598 1606 x), loc)) fields),
adamc@598 1607 sc ")"]), loc)), loc),
adamc@307 1608 fm)
adamc@307 1609 end
adamc@307 1610 | _ => poly ())
adamc@307 1611
adamc@705 1612 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308 1613 (case monoType env (L.TRecord changed, loc) of
adamc@308 1614 (L'.TRecord changed, _) =>
adamc@308 1615 let
adamc@308 1616 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308 1617 val changed = map (fn (x, _) => (x, s)) changed
adamc@308 1618 val rt = (L'.TRecord changed, loc)
adamc@308 1619 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@308 1620 in
adamc@308 1621 ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308 1622 (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308 1623 (L'.EAbs ("e", s, s,
adamc@598 1624 strcat [sc "UPDATE ",
adamc@598 1625 (L'.ERel 1, loc),
adamc@598 1626 sc " AS T SET ",
adamc@598 1627 strcatComma (map (fn (x, _) =>
adamc@598 1628 strcat [sc ("uw_" ^ x
adamc@598 1629 ^ " = "),
adamc@598 1630 (L'.EField
adamc@598 1631 ((L'.ERel 2,
adamc@598 1632 loc),
adamc@598 1633 x), loc)])
adamc@598 1634 changed),
adamc@598 1635 sc " WHERE ",
adamc@598 1636 (L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@308 1637 fm)
adamc@308 1638 end
adamc@308 1639 | _ => poly ())
adamc@308 1640
adamc@705 1641 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309 1642 let
adamc@309 1643 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309 1644 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@309 1645 in
adamc@309 1646 ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309 1647 (L'.EAbs ("e", s, s,
adamc@598 1648 strcat [sc "DELETE FROM ",
adamc@598 1649 (L'.ERel 1, loc),
adamc@598 1650 sc " AS T WHERE ",
adamc@598 1651 (L'.ERel 0, loc)]), loc)), loc),
adamc@309 1652 fm)
adamc@309 1653 end
adamc@309 1654
adamc@252 1655 | L.ECApp (
adamc@252 1656 (L.ECApp (
adamc@252 1657 (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252 1658 exps), _),
adamc@252 1659 state) =>
adamc@252 1660 (case monoType env (L.TRecord exps, loc) of
adamc@252 1661 (L'.TRecord exps, _) =>
adamc@252 1662 let
adamc@252 1663 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1664 (case monoType env (L.TRecord xts, loc) of
adamc@252 1665 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1666 | _ => NONE)
adamc@252 1667 | _ => NONE) tables
adamc@252 1668 in
adamc@252 1669 if List.exists (fn x => x = NONE) tables then
adamc@252 1670 poly ()
adamc@252 1671 else
adamc@252 1672 let
adamc@252 1673 val tables = List.mapPartial (fn x => x) tables
adamc@252 1674 val state = monoType env state
adamc@252 1675 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1676 val un = (L'.TRecord [], loc)
adamc@252 1677
adamc@252 1678 val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252 1679 val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252 1680 (L'.TFun (state,
adamc@252 1681 (L'.TFun (un, state), loc)),
adamc@252 1682 loc)), loc)
adamc@252 1683
adamc@267 1684 val body' = (L'.EApp (
adamc@267 1685 (L'.EApp (
adamc@267 1686 (L'.EApp ((L'.ERel 4, loc),
adamc@267 1687 (L'.ERel 1, loc)), loc),
adamc@267 1688 (L'.ERel 0, loc)), loc),
adamc@267 1689 (L'.ERecord [], loc)), loc)
adamc@252 1690
adamc@252 1691 val body = (L'.EQuery {exps = exps,
adamc@252 1692 tables = tables,
adamc@252 1693 state = state,
adamc@252 1694 query = (L'.ERel 3, loc),
adamc@252 1695 body = body',
adamc@252 1696 initial = (L'.ERel 1, loc)},
adamc@252 1697 loc)
adamc@252 1698 in
adamc@252 1699 ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252 1700 (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252 1701 (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252 1702 (L'.EAbs ("_", un, state,
adamc@252 1703 body), loc)), loc)), loc)), loc), fm)
adamc@252 1704 end
adamc@252 1705 end
adamc@252 1706 | _ => poly ())
adamc@252 1707
adamc@252 1708 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _) =>
adamc@252 1709 let
adamc@252 1710 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1711 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1712 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1713 in
adamc@252 1714 ((L'.EAbs ("r",
adamc@252 1715 (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252 1716 s,
adamc@598 1717 strcat [gf "Rows",
adamc@598 1718 (L'.ECase (gf "OrderBy",
adamc@598 1719 [((L'.PPrim (Prim.String ""), loc), sc ""),
adamc@598 1720 ((L'.PWild, loc),
adamc@598 1721 strcat [sc " ORDER BY ",
adamc@598 1722 gf "OrderBy"])],
adamc@598 1723 {disc = s, result = s}), loc),
adamc@598 1724 gf "Limit",
adamc@598 1725 gf "Offset"]), loc), fm)
adamc@252 1726 end
adamc@252 1727
adamc@252 1728 | L.ECApp (
adamc@252 1729 (L.ECApp (
adamc@252 1730 (L.ECApp (
adamc@252 1731 (L.ECApp (
adamc@252 1732 (L.EFfi ("Basis", "sql_query1"), _),
adamc@252 1733 (L.CRecord (_, tables), _)), _),
adamc@252 1734 (L.CRecord (_, grouped), _)), _),
adamc@252 1735 (L.CRecord (_, stables), _)), _),
adamc@252 1736 sexps) =>
adamc@252 1737 let
adamc@252 1738 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1739 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1740 val un = (L'.TRecord [], loc)
adamc@252 1741 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1742
adamc@252 1743 fun doTables tables =
adamc@252 1744 let
adamc@252 1745 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1746 (case monoType env (L.TRecord xts, loc) of
adamc@252 1747 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1748 | _ => NONE)
adamc@252 1749 | _ => NONE) tables
adamc@252 1750 in
adamc@252 1751 if List.exists (fn x => x = NONE) tables then
adamc@252 1752 NONE
adamc@252 1753 else
adamc@260 1754 let
adamc@260 1755 val tables = List.mapPartial (fn x => x) tables
adamc@260 1756 val tables = ListMergeSort.sort
adamc@260 1757 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1758 tables
adamc@260 1759 val tables = map (fn (x, xts) =>
adamc@260 1760 (x, ListMergeSort.sort
adamc@260 1761 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1762 xts)) tables
adamc@260 1763 in
adamc@260 1764 SOME tables
adamc@260 1765 end
adamc@252 1766 end
adamc@252 1767 in
adamc@252 1768 case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252 1769 (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441 1770 let
adamc@441 1771 val sexps = ListMergeSort.sort
adamc@441 1772 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441 1773 in
adamc@441 1774 ((L'.EAbs ("r",
adamc@748 1775 (L'.TRecord [("From", s),
adamc@441 1776 ("Where", s),
adamc@441 1777 ("GroupBy", un),
adamc@441 1778 ("Having", s),
adamc@441 1779 ("SelectFields", un),
adamc@441 1780 ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441 1781 loc),
adamc@441 1782 s,
adamc@598 1783 strcat [sc "SELECT ",
adamc@598 1784 strcatComma (map (fn (x, t) =>
adamc@598 1785 strcat [
adamc@598 1786 (L'.EField (gf "SelectExps", x), loc),
adamc@598 1787 sc (" AS _" ^ x)
adamc@598 1788 ]) sexps
adamc@598 1789 @ map (fn (x, xts) =>
adamc@598 1790 strcatComma
adamc@598 1791 (map (fn (x', _) =>
adamc@598 1792 sc (x ^ ".uw_" ^ x'))
adamc@598 1793 xts)) stables),
adamc@598 1794 sc " FROM ",
adamc@748 1795 gf "From",
adamc@598 1796 (L'.ECase (gf "Where",
adamc@598 1797 [((L'.PPrim (Prim.String "TRUE"), loc),
adamc@598 1798 sc ""),
adamc@598 1799 ((L'.PWild, loc),
adamc@598 1800 strcat [sc " WHERE ", gf "Where"])],
adamc@598 1801 {disc = s,
adamc@598 1802 result = s}), loc),
adamc@598 1803
adamc@598 1804 if List.all (fn (x, xts) =>
adamc@598 1805 case List.find (fn (x', _) => x' = x) grouped of
adamc@598 1806 NONE => List.null xts
adamc@598 1807 | SOME (_, xts') =>
adamc@598 1808 List.all (fn (x, _) =>
adamc@598 1809 List.exists (fn (x', _) => x' = x)
adamc@598 1810 xts') xts) tables then
adamc@598 1811 sc ""
adamc@598 1812 else
adamc@598 1813 strcat [
adamc@598 1814 sc " GROUP BY ",
adamc@598 1815 strcatComma (map (fn (x, xts) =>
adamc@598 1816 strcatComma
adamc@598 1817 (map (fn (x', _) =>
adamc@598 1818 sc (x ^ ".uw_" ^ x'))
adamc@598 1819 xts)) grouped)
adamc@598 1820 ],
adamc@259 1821
adamc@598 1822 (L'.ECase (gf "Having",
adamc@598 1823 [((L'.PPrim (Prim.String "TRUE"), loc),
adamc@598 1824 sc ""),
adamc@598 1825 ((L'.PWild, loc),
adamc@598 1826 strcat [sc " HAVING ", gf "Having"])],
adamc@598 1827 {disc = s,
adamc@598 1828 result = s}), loc)
adamc@441 1829 ]), loc),
adamc@441 1830 fm)
adamc@441 1831 end
adamc@252 1832 | _ => poly ()
adamc@252 1833 end
adamc@252 1834
adamc@252 1835 | L.ECApp (
adamc@252 1836 (L.ECApp (
adamc@252 1837 (L.ECApp (
adamc@252 1838 (L.ECApp (
adamc@252 1839 (L.EFfi ("Basis", "sql_inject"), _),
adamc@252 1840 _), _),
adamc@252 1841 _), _),
adamc@252 1842 _), _),
adamc@252 1843 t) =>
adamc@252 1844 let
adamc@252 1845 val t = monoType env t
adamc@252 1846 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1847 in
adamc@252 1848 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252 1849 (L'.ERel 0, loc)), loc), fm)
adamc@252 1850 end
adamc@252 1851
adamc@253 1852 | L.EFfi ("Basis", "sql_int") =>
adamc@253 1853 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1854 (L'.EFfiApp ("Basis", "sqlifyInt", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1855 fm)
adamc@253 1856 | L.EFfi ("Basis", "sql_float") =>
adamc@253 1857 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1858 (L'.EFfiApp ("Basis", "sqlifyFloat", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1859 fm)
adamc@253 1860 | L.EFfi ("Basis", "sql_bool") =>
adamc@253 1861 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1862 (L'.EFfiApp ("Basis", "sqlifyBool", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1863 fm)
adamc@253 1864 | L.EFfi ("Basis", "sql_string") =>
adamc@253 1865 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1866 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1867 fm)
adamc@439 1868 | L.EFfi ("Basis", "sql_time") =>
adamc@439 1869 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@439 1870 (L'.EFfiApp ("Basis", "sqlifyTime", [(L'.ERel 0, loc)]), loc)), loc),
adamc@439 1871 fm)
adamc@737 1872 | L.EFfi ("Basis", "sql_blob") =>
adamc@737 1873 ((L'.EAbs ("x", (L'.TFfi ("Basis", "blob"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@737 1874 (L'.EFfiApp ("Basis", "sqlifyBlob", [(L'.ERel 0, loc)]), loc)), loc),
adamc@737 1875 fm)
adamc@678 1876 | L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678 1877 ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@678 1878 (L'.EFfiApp ("Basis", "sqlifyChannel", [(L'.ERel 0, loc)]), loc)), loc),
adamc@678 1879 fm)
adamc@682 1880 | L.EFfi ("Basis", "sql_client") =>
adamc@682 1881 ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@682 1882 (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)), loc),
adamc@682 1883 fm)
adamc@676 1884 | L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676 1885 let
adamc@676 1886 val t = monoType env t
adamc@676 1887 val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676 1888 in
adamc@676 1889 ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676 1890 fm)
adamc@676 1891 end
adamc@676 1892 | L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676 1893 let
adamc@676 1894 val t = monoType env t
adamc@676 1895 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676 1896 in
adamc@676 1897 ((L'.EAbs ("f",
adamc@676 1898 (L'.TFun (t, s), loc),
adamc@676 1899 (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676 1900 (L'.EAbs ("x",
adamc@676 1901 (L'.TOption t, loc),
adamc@676 1902 s,
adamc@676 1903 (L'.ECase ((L'.ERel 0, loc),
adamc@676 1904 [((L'.PNone t, loc),
adamc@676 1905 (L'.EPrim (Prim.String "NULL"), loc)),
adamc@676 1906 ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676 1907 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676 1908 {disc = (L'.TOption t, loc),
adamc@676 1909 result = s}), loc)), loc)), loc),
adamc@676 1910 fm)
adamc@676 1911 end
adamc@253 1912
adamc@750 1913 | L.ECApp ((L.EFfi ("Basis", "nullify_option"), _), _) =>
adamc@750 1914 ((L'.ERecord [], loc), fm)
adamc@750 1915 | L.ECApp ((L.EFfi ("Basis", "nullify_prim"), _), _) =>
adamc@750 1916 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@750 1917 (L'.ERecord [], loc)), loc),
adamc@750 1918 fm)
adamc@750 1919
adamc@252 1920 | L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252 1921 ((L'.ERecord [], loc), fm)
adamc@252 1922 | L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252 1923 ((L'.ERecord [], loc), fm)
adamc@252 1924
adamc@753 1925 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "fieldsOf_table"), _), _), _), _) =>
adamc@753 1926 ((L'.ERecord [], loc), fm)
adamc@753 1927 | L.ECApp ((L.EFfi ("Basis", "fieldsOf_view"), _), _) =>
adamc@753 1928 ((L'.ERecord [], loc), fm)
adamc@753 1929
adamc@753 1930 | L.ECApp ((L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_table"), _), _), _), _), _), _), _),
adamc@753 1931 (L.CName name, _)) =>
adamc@748 1932 let
adamc@748 1933 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 1934 in
adamc@748 1935 ((L'.EAbs ("tab", s, s,
adamc@748 1936 strcat [(L'.ERel 0, loc),
adamc@748 1937 (L'.EPrim (Prim.String (" AS " ^ name)), loc)]), loc),
adamc@748 1938 fm)
adamc@748 1939 end
adamc@748 1940 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_comma"), _), _), _), _) =>
adamc@748 1941 let
adamc@748 1942 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 1943 in
adamc@748 1944 ((L'.EAbs ("tab1", s, (L'.TFun (s, s), loc),
adamc@748 1945 (L'.EAbs ("tab2", s, s,
adamc@748 1946 strcat [(L'.ERel 1, loc),
adamc@748 1947 (L'.EPrim (Prim.String ", "), loc),
adamc@748 1948 (L'.ERel 0, loc)]), loc)), loc),
adamc@748 1949 fm)
adamc@748 1950 end
adamc@749 1951 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_inner_join"), _), _), _), _) =>
adamc@749 1952 let
adamc@749 1953 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@749 1954 in
adamc@749 1955 ((L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@749 1956 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@749 1957 (L'.EAbs ("on", s, s,
adamc@749 1958 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@749 1959 (L'.ERel 2, loc),
adamc@749 1960 (L'.EPrim (Prim.String " JOIN "), loc),
adamc@749 1961 (L'.ERel 1, loc),
adamc@749 1962 (L'.EPrim (Prim.String " ON "), loc),
adamc@749 1963 (L'.ERel 0, loc),
adamc@749 1964 (L'.EPrim (Prim.String ")"), loc)]), loc)), loc)), loc),
adamc@749 1965 fm)
adamc@749 1966 end
adamc@750 1967 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_left_join"), _), _), _), (L.CRecord (_, right), _)) =>
adamc@750 1968 let
adamc@750 1969 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@750 1970 in
adamc@750 1971 ((L'.EAbs ("_", outerRec right,
adamc@750 1972 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@750 1973 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@750 1974 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@750 1975 (L'.EAbs ("on", s, s,
adamc@750 1976 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@750 1977 (L'.ERel 2, loc),
adamc@750 1978 (L'.EPrim (Prim.String " LEFT JOIN "), loc),
adamc@750 1979 (L'.ERel 1, loc),
adamc@750 1980 (L'.EPrim (Prim.String " ON "), loc),
adamc@750 1981 (L'.ERel 0, loc),
adamc@750 1982 (L'.EPrim (Prim.String ")"), loc)]),
adamc@750 1983 loc)), loc)), loc)), loc),
adamc@750 1984 fm)
adamc@750 1985 end
adamc@751 1986 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_right_join"), _), (L.CRecord (_, left), _)), _), _) =>
adamc@751 1987 let
adamc@751 1988 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 1989 in
adamc@751 1990 ((L'.EAbs ("_", outerRec left,
adamc@751 1991 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 1992 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 1993 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 1994 (L'.EAbs ("on", s, s,
adamc@751 1995 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@751 1996 (L'.ERel 2, loc),
adamc@751 1997 (L'.EPrim (Prim.String " RIGHT JOIN "), loc),
adamc@751 1998 (L'.ERel 1, loc),
adamc@751 1999 (L'.EPrim (Prim.String " ON "), loc),
adamc@751 2000 (L'.ERel 0, loc),
adamc@751 2001 (L'.EPrim (Prim.String ")"), loc)]),
adamc@751 2002 loc)), loc)), loc)), loc),
adamc@751 2003 fm)
adamc@751 2004 end
adamc@751 2005 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_full_join"), _), (L.CRecord (_, left), _)), _),
adamc@751 2006 (L.CRecord (_, right), _)) =>
adamc@751 2007 let
adamc@751 2008 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2009 in
adamc@751 2010 ((L'.EAbs ("_", outerRec (left @ right),
adamc@751 2011 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2012 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2013 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2014 (L'.EAbs ("on", s, s,
adamc@751 2015 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@751 2016 (L'.ERel 2, loc),
adamc@751 2017 (L'.EPrim (Prim.String " FULL JOIN "), loc),
adamc@751 2018 (L'.ERel 1, loc),
adamc@751 2019 (L'.EPrim (Prim.String " ON "), loc),
adamc@751 2020 (L'.ERel 0, loc),
adamc@751 2021 (L'.EPrim (Prim.String ")"), loc)]),
adamc@751 2022 loc)), loc)), loc)), loc),
adamc@751 2023 fm)
adamc@751 2024 end
adamc@748 2025
adamc@252 2026 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adamc@252 2027 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@261 2028 | L.ECApp (
adamc@261 2029 (L.ECApp (
adamc@261 2030 (L.ECApp (
adamc@261 2031 (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adamc@261 2032 _), _),
adamc@261 2033 _), _),
adamc@261 2034 _) =>
adamc@261 2035 let
adamc@261 2036 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261 2037 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@261 2038 in
adamc@268 2039 ((L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@268 2040 (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adamc@268 2041 (L'.EAbs ("e2", s, s,
adamc@268 2042 (L'.ECase ((L'.ERel 0, loc),
adamc@268 2043 [((L'.PPrim (Prim.String ""), loc),
adamc@598 2044 strcat [(L'.ERel 2, loc),
adamc@598 2045 (L'.ERel 1, loc)]),
adamc@268 2046 ((L'.PWild, loc),
adamc@598 2047 strcat [(L'.ERel 2, loc),
adamc@598 2048 (L'.ERel 1, loc),
adamc@598 2049 sc ", ",
adamc@598 2050 (L'.ERel 0, loc)])],
adamc@268 2051 {disc = s, result = s}), loc)), loc)), loc)), loc),
adamc@261 2052 fm)
adamc@261 2053 end
adamc@252 2054
adamc@252 2055 | L.EFfi ("Basis", "sql_no_limit") =>
adamc@252 2056 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@262 2057 | L.EFfiApp ("Basis", "sql_limit", [e]) =>
adamc@262 2058 let
adamc@262 2059 val (e, fm) = monoExp (env, st, fm) e
adamc@262 2060 in
adamc@598 2061 (strcat [
adamc@262 2062 (L'.EPrim (Prim.String " LIMIT "), loc),
adamc@262 2063 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@262 2064 ],
adamc@262 2065 fm)
adamc@262 2066 end
adamc@262 2067
adamc@252 2068 | L.EFfi ("Basis", "sql_no_offset") =>
adamc@252 2069 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@263 2070 | L.EFfiApp ("Basis", "sql_offset", [e]) =>
adamc@263 2071 let
adamc@263 2072 val (e, fm) = monoExp (env, st, fm) e
adamc@263 2073 in
adamc@598 2074 (strcat [
adamc@263 2075 (L'.EPrim (Prim.String " OFFSET "), loc),
adamc@263 2076 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@263 2077 ],
adamc@263 2078 fm)
adamc@263 2079 end
adamc@253 2080
adamc@559 2081 | L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adamc@253 2082 ((L'.EPrim (Prim.String "="), loc), fm)
adamc@559 2083 | L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adamc@253 2084 ((L'.EPrim (Prim.String "<>"), loc), fm)
adamc@559 2085 | L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adamc@253 2086 ((L'.EPrim (Prim.String "<"), loc), fm)
adamc@559 2087 | L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adamc@253 2088 ((L'.EPrim (Prim.String "<="), loc), fm)
adamc@559 2089 | L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adamc@253 2090 ((L'.EPrim (Prim.String ">"), loc), fm)
adamc@559 2091 | L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adamc@253 2092 ((L'.EPrim (Prim.String ">="), loc), fm)
adamc@253 2093
adamc@559 2094 | L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
adamc@559 2095 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2096 (L'.EPrim (Prim.String "+"), loc)), loc), fm)
adamc@559 2097 | L.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559 2098 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2099 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@559 2100 | L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559 2101 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2102 (L'.EPrim (Prim.String "*"), loc)), loc), fm)
adamc@559 2103 | L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559 2104 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2105 (L'.EPrim (Prim.String "/"), loc)), loc), fm)
adamc@559 2106 | L.EFfi ("Basis", "sql_mod") =>
adamc@559 2107 ((L'.EPrim (Prim.String "%"), loc), fm)
adamc@559 2108
adamc@253 2109 | L.ECApp (
adamc@253 2110 (L.ECApp (
adamc@253 2111 (L.ECApp (
adamc@253 2112 (L.ECApp (
adamc@254 2113 (L.ECApp (
adamc@264 2114 (L.EFfi ("Basis", "sql_unary"), _),
adamc@264 2115 _), _),
adamc@264 2116 _), _),
adamc@264 2117 _), _),
adamc@264 2118 _), _),
adamc@264 2119 _) =>
adamc@264 2120 let
adamc@264 2121 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264 2122 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@264 2123 in
adamc@264 2124 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264 2125 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2126 strcat [sc "(",
adamc@598 2127 (L'.ERel 1, loc),
adamc@598 2128 sc " ",
adamc@598 2129 (L'.ERel 0, loc),
adamc@598 2130 sc ")"]), loc)), loc),
adamc@264 2131 fm)
adamc@264 2132 end
adamc@264 2133 | L.EFfi ("Basis", "sql_not") => ((L'.EPrim (Prim.String "NOT"), loc), fm)
adamc@559 2134 | L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559 2135 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2136 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@264 2137
adamc@264 2138 | L.ECApp (
adamc@264 2139 (L.ECApp (
adamc@264 2140 (L.ECApp (
adamc@264 2141 (L.ECApp (
adamc@264 2142 (L.ECApp (
adamc@254 2143 (L.ECApp (
adamc@254 2144 (L.EFfi ("Basis", "sql_binary"), _),
adamc@254 2145 _), _),
adamc@254 2146 _), _),
adamc@254 2147 _), _),
adamc@254 2148 _), _),
adamc@254 2149 _), _),
adamc@254 2150 _) =>
adamc@254 2151 let
adamc@254 2152 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254 2153 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@254 2154 in
adamc@254 2155 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254 2156 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254 2157 (L'.EAbs ("e2", s, s,
adamc@598 2158 strcat [sc "(",
adamc@598 2159 (L'.ERel 1, loc),
adamc@598 2160 sc " ",
adamc@598 2161 (L'.ERel 2, loc),
adamc@598 2162 sc " ",
adamc@598 2163 (L'.ERel 0, loc),
adamc@598 2164 sc ")"]), loc)), loc)), loc),
adamc@254 2165 fm)
adamc@254 2166 end
adamc@254 2167 | L.EFfi ("Basis", "sql_and") => ((L'.EPrim (Prim.String "AND"), loc), fm)
adamc@254 2168 | L.EFfi ("Basis", "sql_or") => ((L'.EPrim (Prim.String "OR"), loc), fm)
adamc@254 2169
adamc@254 2170 | L.ECApp (
adamc@254 2171 (L.ECApp (
adamc@254 2172 (L.ECApp (
adamc@254 2173 (L.ECApp (
adamc@253 2174 (L.ECApp (
adamc@253 2175 (L.ECApp (
adamc@253 2176 (L.ECApp (
adamc@253 2177 (L.EFfi ("Basis", "sql_field"), _),
adamc@253 2178 _), _),
adamc@253 2179 _), _),
adamc@253 2180 _), _),
adamc@253 2181 _), _),
adamc@253 2182 _), _),
adamc@253 2183 (L.CName tab, _)), _),
adamc@311 2184 (L.CName field, _)) => ((L'.EPrim (Prim.String (tab ^ ".uw_" ^ field)), loc), fm)
adamc@260 2185
adamc@260 2186 | L.ECApp (
adamc@260 2187 (L.ECApp (
adamc@260 2188 (L.ECApp (
adamc@260 2189 (L.ECApp (
adamc@261 2190 (L.ECApp (
adamc@261 2191 (L.EFfi ("Basis", "sql_exp"), _),
adamc@261 2192 _), _),
adamc@261 2193 _), _),
adamc@261 2194 _), _),
adamc@261 2195 _), _),
adamc@261 2196 (L.CName nm, _)) => ((L'.EPrim (Prim.String ("_" ^ nm)), loc), fm)
adamc@261 2197
adamc@261 2198 | L.ECApp (
adamc@261 2199 (L.ECApp (
adamc@261 2200 (L.ECApp (
adamc@261 2201 (L.ECApp (
adamc@260 2202 (L.EFfi ("Basis", "sql_relop"), _),
adamc@260 2203 _), _),
adamc@260 2204 _), _),
adamc@260 2205 _), _),
adamc@260 2206 _) =>
adamc@260 2207 let
adamc@260 2208 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260 2209 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@260 2210 in
adamc@260 2211 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@260 2212 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@260 2213 (L'.EAbs ("e2", s, s,
adamc@598 2214 strcat [sc "((",
adamc@598 2215 (L'.ERel 1, loc),
adamc@598 2216 sc ") ",
adamc@598 2217 (L'.ERel 2, loc),
adamc@598 2218 sc " (",
adamc@598 2219 (L'.ERel 0, loc),
adamc@598 2220 sc "))"]), loc)), loc)), loc),
adamc@260 2221 fm)
adamc@260 2222 end
adamc@260 2223
adamc@260 2224 | L.EFfi ("Basis", "sql_union") => ((L'.EPrim (Prim.String "UNION"), loc), fm)
adamc@260 2225 | L.EFfi ("Basis", "sql_intersect") => ((L'.EPrim (Prim.String "INTERSECT"), loc), fm)
adamc@260 2226 | L.EFfi ("Basis", "sql_except") => ((L'.EPrim (Prim.String "EXCEPT"), loc), fm)
adamc@260 2227
adamc@265 2228 | L.ECApp (
adamc@265 2229 (L.ECApp (
adamc@265 2230 (L.ECApp (
adamc@265 2231 (L.EFfi ("Basis", "sql_count"), _),
adamc@265 2232 _), _),
adamc@265 2233 _), _),
adamc@544 2234 _) => ((L'.EPrim (Prim.String "COUNT(*)"), loc),
adamc@265 2235 fm)
adamc@266 2236
adamc@266 2237 | L.ECApp (
adamc@266 2238 (L.ECApp (
adamc@266 2239 (L.ECApp (
adamc@266 2240 (L.ECApp (
adamc@266 2241 (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@266 2242 _), _),
adamc@266 2243 _), _),
adamc@266 2244 _), _),
adamc@266 2245 _) =>
adamc@266 2246 let
adamc@266 2247 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@266 2248 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@266 2249 in
adamc@266 2250 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@266 2251 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2252 strcat [(L'.ERel 1, loc),
adamc@598 2253 sc "(",
adamc@598 2254 (L'.ERel 0, loc),
adamc@598 2255 sc ")"]), loc)), loc),
adamc@266 2256 fm)
adamc@266 2257 end
adamc@266 2258
adamc@266 2259 | L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2260 | L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2261 | L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _) =>
adamc@266 2262 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2263 (L'.EPrim (Prim.String "AVG"), loc)), loc),
adamc@266 2264 fm)
adamc@266 2265 | L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _) =>
adamc@266 2266 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2267 (L'.EPrim (Prim.String "SUM"), loc)), loc),
adamc@266 2268 fm)
adamc@266 2269
adamc@559 2270 | L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559 2271 | L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adamc@559 2272
adamc@266 2273 | L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2274 | L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2275 | L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adamc@266 2276 | L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _) =>
adamc@266 2277 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2278 (L'.EPrim (Prim.String "MAX"), loc)), loc),
adamc@266 2279 fm)
adamc@266 2280 | L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _) =>
adamc@266 2281 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2282 (L'.EPrim (Prim.String "MIN"), loc)), loc),
adamc@266 2283 fm)
adamc@266 2284
adamc@268 2285 | L.EFfi ("Basis", "sql_asc") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@268 2286 | L.EFfi ("Basis", "sql_desc") => ((L'.EPrim (Prim.String " DESC"), loc), fm)
adamc@268 2287
adamc@441 2288 | L.ECApp (
adamc@441 2289 (L.ECApp (
adamc@441 2290 (L.ECApp (
adamc@441 2291 (L.ECApp (
adamc@441 2292 (L.EFfi ("Basis", "sql_nfunc"), _),
adamc@441 2293 _), _),
adamc@441 2294 _), _),
adamc@441 2295 _), _),
adamc@441 2296 _) =>
adamc@441 2297 let
adamc@441 2298 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@441 2299 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@441 2300 in
adamc@441 2301 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adamc@441 2302 fm)
adamc@441 2303 end
adamc@441 2304 | L.EFfi ("Basis", "sql_current_timestamp") => ((L'.EPrim (Prim.String "CURRENT_TIMESTAMP"), loc), fm)
adamc@441 2305
adamc@746 2306 | L.ECApp (
adamc@746 2307 (L.ECApp (
adamc@746 2308 (L.ECApp (
adamc@746 2309 (L.ECApp (
adamc@746 2310 (L.ECApp (
adamc@746 2311 (L.EFfi ("Basis", "sql_ufunc"), _),
adamc@746 2312 _), _),
adamc@746 2313 _), _),
adamc@746 2314 _), _),
adamc@746 2315 _), _),
adamc@746 2316 _) =>
adamc@746 2317 let
adamc@746 2318 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@746 2319 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@746 2320 in
adamc@746 2321 ((L'.EAbs ("f", s, (L'.TFun (s, s), loc),
adamc@746 2322 (L'.EAbs ("x", s, s,
adamc@746 2323 strcat [(L'.ERel 1, loc),
adamc@746 2324 sc "(",
adamc@746 2325 (L'.ERel 0, loc),
adamc@746 2326 sc ")"]), loc)), loc),
adamc@746 2327 fm)
adamc@746 2328 end
adamc@746 2329 | L.EFfi ("Basis", "sql_octet_length") => ((L'.EPrim (Prim.String "octet_length"), loc), fm)
adamc@746 2330
adamc@470 2331 | (L.ECApp (
adamc@470 2332 (L.ECApp (
adamc@470 2333 (L.ECApp (
adamc@470 2334 (L.ECApp (
adamc@470 2335 (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470 2336 _), _),
adamc@470 2337 _), _),
adamc@470 2338 _), _)) =>
adamc@470 2339 let
adamc@470 2340 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470 2341 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@470 2342 in
adamc@470 2343 ((L'.EAbs ("s", s, s,
adamc@598 2344 strcat [sc "(",
adamc@598 2345 (L'.ERel 0, loc),
adamc@598 2346 sc " IS NULL)"]), loc),
adamc@470 2347 fm)
adamc@470 2348 end
adamc@470 2349
adamc@338 2350 | L.EFfiApp ("Basis", "nextval", [e]) =>
adamc@338 2351 let
adamc@338 2352 val (e, fm) = monoExp (env, st, fm) e
adamc@338 2353 in
adamc@465 2354 ((L'.ENextval e, loc), fm)
adamc@338 2355 end
adamc@338 2356
adamc@139 2357 | L.EApp (
adamc@139 2358 (L.ECApp (
adamc@720 2359 (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139 2360 _), _),
adamc@179 2361 se) =>
adamc@179 2362 let
adamc@179 2363 val (se, fm) = monoExp (env, st, fm) se
adamc@179 2364 in
adamc@179 2365 ((L'.EFfiApp ("Basis", "htmlifyString", [se]), loc), fm)
adamc@179 2366 end
adamc@179 2367
adamc@95 2368 | L.EApp (
adamc@95 2369 (L.EApp (
adamc@720 2370 (L.ECApp (
adamc@720 2371 (L.ECApp (
adamc@95 2372 (L.ECApp (
adamc@139 2373 (L.ECApp (
adamc@720 2374 (L.EFfi ("Basis", "join"),
adamc@720 2375 _), _), _),
adamc@139 2376 _), _),
adamc@720 2377 _), _),
adamc@720 2378 _), _),
adamc@720 2379 xml1), _),
adamc@720 2380 xml2) =>
adamc@179 2381 let
adamc@179 2382 val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179 2383 val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179 2384 in
adamc@179 2385 ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179 2386 end
adamc@95 2387
adamc@95 2388 | L.EApp (
adamc@95 2389 (L.EApp (
adamc@104 2390 (L.EApp (
adamc@721 2391 (L.EApp (
adamc@720 2392 (L.ECApp (
adamc@104 2393 (L.ECApp (
adamc@104 2394 (L.ECApp (
adamc@139 2395 (L.ECApp (
adamc@139 2396 (L.ECApp (
adamc@139 2397 (L.ECApp (
adamc@139 2398 (L.ECApp (
adamc@721 2399 (L.ECApp (
adamc@721 2400 (L.EFfi ("Basis", "tag"),
adamc@721 2401 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@721 2402 class), _),
adamc@720 2403 attrs), _),
adamc@720 2404 tag), _),
adamc@95 2405 xml) =>
adamc@95 2406 let
adamc@140 2407 fun getTag' (e, _) =
adamc@140 2408 case e of
adamc@143 2409 L.EFfi ("Basis", tag) => (tag, [])
adamc@143 2410 | L.ECApp (e, t) => let
adamc@143 2411 val (tag, ts) = getTag' e
adamc@143 2412 in
adamc@143 2413 (tag, ts @ [t])
adamc@143 2414 end
adamc@140 2415 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@140 2416 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2417 ("", []))
adamc@140 2418
adamc@95 2419 fun getTag (e, _) =
adamc@95 2420 case e of
adamc@143 2421 L.EFfiApp ("Basis", tag, [(L.ERecord [], _)]) => (tag, [])
adamc@140 2422 | L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95 2423 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@95 2424 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2425 ("", []))
adamc@95 2426
adamc@143 2427 val (tag, targs) = getTag tag
adamc@95 2428
adamc@179 2429 val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598 2430 val attrs = case #1 attrs of
adamc@598 2431 L'.ERecord xes => xes
adamc@598 2432 | _ => raise Fail "Non-record attributes!"
adamc@104 2433
adamc@717 2434 val attrs =
adamc@717 2435 if List.exists (fn ("Link", _, _) => true
adamc@717 2436 | _ => false) attrs then
adamc@717 2437 List.filter (fn ("Href", _, _) => false
adamc@717 2438 | _ => true) attrs
adamc@717 2439 else
adamc@717 2440 attrs
adamc@717 2441
adamc@668 2442 fun findOnload (attrs, acc) =
adamc@668 2443 case attrs of
adamc@668 2444 [] => (NONE, acc)
adamc@668 2445 | ("Onload", e, _) :: rest => (SOME e, List.revAppend (acc, rest))
adamc@668 2446 | x :: rest => findOnload (rest, x :: acc)
adamc@679 2447
adamc@668 2448 val (onload, attrs) = findOnload (attrs, [])
adamc@668 2449
adamc@606 2450 fun lowercaseFirst "" = ""
adamc@606 2451 | lowercaseFirst s = String.str (Char.toLower (String.sub (s, 0)))
adamc@606 2452 ^ String.extract (s, 1, NONE)
adamc@606 2453
adamc@721 2454 val (class, fm) = monoExp (env, st, fm) class
adamc@721 2455
adamc@143 2456 fun tagStart tag =
adamc@598 2457 let
adamc@721 2458 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@598 2459 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@721 2460
adamc@721 2461 val s = (L'.ECase (class,
adamc@721 2462 [((L'.PNone t, loc),
adamc@721 2463 s),
adamc@721 2464 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@721 2465 (L'.EStrcat (s,
adamc@721 2466 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adamc@721 2467 (L'.EStrcat ((L'.ERel 0, loc),
adamc@721 2468 (L'.EPrim (Prim.String "\""), loc)),
adamc@721 2469 loc)), loc)), loc))],
adamc@721 2470 {disc = (L'.TOption t, loc),
adamc@721 2471 result = t}), loc)
adamc@598 2472 in
adamc@598 2473 foldl (fn (("Action", _, _), acc) => acc
adamc@598 2474 | (("Source", _, _), acc) => acc
adamc@598 2475 | ((x, e, t), (s, fm)) =>
adamc@598 2476 case t of
adamc@598 2477 (L'.TFfi ("Basis", "bool"), _) =>
adamc@598 2478 let
adamc@598 2479 val s' = " " ^ lowercaseFirst x
adamc@598 2480 in
adamc@598 2481 ((L'.ECase (e,
adamc@598 2482 [((L'.PCon (L'.Enum,
adamc@598 2483 L'.PConFfi {mod = "Basis",
adamc@598 2484 datatyp = "bool",
adamc@598 2485 con = "True",
adamc@598 2486 arg = NONE},
adamc@598 2487 NONE), loc),
adamc@598 2488 (L'.EStrcat (s,
adamc@598 2489 (L'.EPrim (Prim.String s'), loc)), loc)),
adamc@598 2490 ((L'.PCon (L'.Enum,
adamc@598 2491 L'.PConFfi {mod = "Basis",
adamc@598 2492 datatyp = "bool",
adamc@598 2493 con = "False",
adamc@598 2494 arg = NONE},
adamc@598 2495 NONE), loc),
adamc@598 2496 s)],
adamc@598 2497 {disc = (L'.TFfi ("Basis", "bool"), loc),
adamc@598 2498 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@598 2499 fm)
adamc@598 2500 end
adamc@598 2501 | (L'.TFun _, _) =>
adamc@598 2502 let
adamc@598 2503 val s' = " " ^ lowercaseFirst x ^ "='"
adamc@651 2504 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@598 2505 in
adamc@598 2506 ((L'.EStrcat (s,
adamc@598 2507 (L'.EStrcat (
adamc@598 2508 (L'.EPrim (Prim.String s'), loc),
adamc@598 2509 (L'.EStrcat (
adamc@815 2510 (L'.EJavaScript (L'.Attribute, e), loc),
adamc@598 2511 (L'.EPrim (Prim.String "'"), loc)), loc)),
adamc@598 2512 loc)), loc),
adamc@598 2513 fm)
adamc@598 2514 end
adamc@598 2515 | _ =>
adamc@598 2516 let
adamc@598 2517 val fooify =
adamc@598 2518 case x of
adamc@717 2519 "Link" => urlifyExp
adamc@717 2520 | "Action" => urlifyExp
adamc@598 2521 | _ => attrifyExp
adamc@120 2522
adamc@724 2523 val x =
adamc@724 2524 case x of
adamc@724 2525 "Typ" => "Type"
adamc@724 2526 | _ => x
adamc@598 2527 val xp = " " ^ lowercaseFirst x ^ "=\""
adamc@179 2528
adamc@598 2529 val (e, fm) = fooify env fm (e, t)
adamc@598 2530 in
adamc@598 2531 ((L'.EStrcat (s,
adamc@598 2532 (L'.EStrcat ((L'.EPrim (Prim.String xp), loc),
adamc@598 2533 (L'.EStrcat (e,
adamc@598 2534 (L'.EPrim (Prim.String "\""),
adamc@598 2535 loc)),
adamc@598 2536 loc)),
adamc@598 2537 loc)), loc),
adamc@598 2538 fm)
adamc@598 2539 end)
adamc@598 2540 (s, fm) attrs
adamc@598 2541 end
adamc@104 2542
adamc@143 2543 fun input typ =
adamc@143 2544 case targs of
adamc@155 2545 [_, (L.CName name, _)] =>
adamc@179 2546 let
adamc@179 2547 val (ts, fm) = tagStart "input"
adamc@179 2548 in
adamc@179 2549 ((L'.EStrcat (ts,
adamc@802 2550 (L'.EPrim (Prim.String (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\" />")),
adamc@179 2551 loc)), loc), fm)
adamc@179 2552 end
adamc@143 2553 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 2554 raise Fail "No name passed to input tag")
adamc@104 2555
adamc@565 2556 fun normal (tag, extra, extraInner) =
adamc@143 2557 let
adamc@179 2558 val (tagStart, fm) = tagStart tag
adamc@152 2559 val tagStart = case extra of
adamc@152 2560 NONE => tagStart
adamc@152 2561 | SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152 2562
adamc@695 2563 val xml = case extraInner of
adamc@695 2564 NONE => xml
adamc@695 2565 | SOME ei => (L.EFfiApp ("Basis", "strcat", [ei, xml]), loc)
adamc@695 2566
adamc@143 2567 fun normal () =
adamc@179 2568 let
adamc@179 2569 val (xml, fm) = monoExp (env, st, fm) xml
adamc@179 2570 in
adamc@179 2571 ((L'.EStrcat ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String ">"), loc)), loc),
adamc@179 2572 (L'.EStrcat (xml,
adamc@179 2573 (L'.EPrim (Prim.String (String.concat ["</", tag, ">"])),
adamc@179 2574 loc)), loc)),
adamc@179 2575 loc),
adamc@179 2576 fm)
adamc@179 2577 end
adamc@143 2578 in
adamc@143 2579 case xml of
adamc@143 2580 (L.EApp ((L.ECApp (
adamc@143 2581 (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adamc@143 2582 _), _),
adamc@143 2583 _), _),
adamc@143 2584 (L.EPrim (Prim.String s), _)), _) =>
adamc@143 2585 if CharVector.all Char.isSpace s then
adamc@802 2586 ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String " />"), loc)), loc), fm)
adamc@143 2587 else
adamc@143 2588 normal ()
adamc@143 2589 | _ => normal ()
adamc@143 2590 end
adamc@606 2591
adamc@606 2592 fun setAttrs jexp =
adamc@606 2593 let
adamc@606 2594 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@606 2595
adamc@606 2596 val assgns = List.mapPartial
adamc@606 2597 (fn ("Source", _, _) => NONE
adamc@800 2598 | ("Onchange", e, _) =>
adamc@800 2599 SOME (strcat [str "addOnChange(d,",
adamc@815 2600 (L'.EJavaScript (L'.Script, e), loc),
adamc@800 2601 str ")"])
adamc@606 2602 | (x, e, _) =>
adamc@606 2603 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "="),
adamc@815 2604 (L'.EJavaScript (L'.Script, e), loc),
adamc@606 2605 str ";"]))
adamc@606 2606 attrs
adamc@606 2607 in
adamc@606 2608 case assgns of
adamc@606 2609 [] => jexp
adamc@606 2610 | _ => strcat (str "var d="
adamc@606 2611 :: jexp
adamc@606 2612 :: str ";"
adamc@606 2613 :: assgns)
adamc@606 2614 end
adamc@152 2615 in
adamc@152 2616 case tag of
adamc@679 2617 "body" => let
adamc@668 2618 val onload = case onload of
adamc@668 2619 NONE => (L'.EPrim (Prim.String ""), loc)
adamc@668 2620 | SOME e =>
adamc@668 2621 let
adamc@668 2622 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@668 2623 in
adamc@815 2624 (L'.EJavaScript (L'.Attribute, e), loc)
adamc@679 2625 end
adamc@668 2626 in
adamc@668 2627 normal ("body",
adamc@695 2628 SOME (L'.EFfiApp ("Basis", "maybe_onload",
adamc@695 2629 [(L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adamc@695 2630 [(L'.ERecord [], loc)]), loc),
adamc@695 2631 onload), loc)]),
adamc@695 2632 loc),
adamc@695 2633 SOME (L.EFfiApp ("Basis", "get_script", [(L.ERecord [], loc)]), loc))
adamc@668 2634 end
adamc@568 2635
adamc@568 2636 | "dyn" =>
adamc@598 2637 (case attrs of
adamc@818 2638 [("Signal", e, _)] =>
adamc@568 2639 ((L'.EStrcat
adamc@603 2640 ((L'.EPrim (Prim.String "<span><script type=\"text/javascript\">dyn("), loc),
adamc@815 2641 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adamc@603 2642 (L'.EPrim (Prim.String ")</script></span>"), loc)), loc)), loc),
adamc@568 2643 fm)
adamc@568 2644 | _ => raise Fail "Monoize: Bad dyn attributes")
adamc@565 2645
adamc@565 2646 | "submit" => normal ("input type=\"submit\"", NONE, NONE)
adamc@601 2647 | "button" => normal ("input type=\"submit\"", NONE, NONE)
adamc@761 2648 | "hidden" => input "hidden"
adamc@152 2649
adamc@152 2650 | "textbox" =>
adamc@152 2651 (case targs of
adamc@152 2652 [_, (L.CName name, _)] =>
adamc@598 2653 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@598 2654 NONE =>
adamc@598 2655 let
adamc@598 2656 val (ts, fm) = tagStart "input"
adamc@598 2657 in
adamc@598 2658 ((L'.EStrcat (ts,
adamc@802 2659 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\" />")),
adamc@598 2660 loc)), loc), fm)
adamc@598 2661 end
adamc@598 2662 | SOME (_, src, _) =>
adamc@816 2663 (strcat [str "<span><script type=\"text/javascript\">inp(",
adamc@815 2664 (L'.EJavaScript (L'.Script, src), loc),
adamc@816 2665 str ")</script></span>"],
adamc@598 2666 fm))
adamc@152 2667 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@598 2668 raise Fail "No name passed to textbox tag"))
adamc@155 2669 | "password" => input "password"
adamc@361 2670 | "textarea" =>
adamc@152 2671 (case targs of
adamc@152 2672 [_, (L.CName name, _)] =>
adamc@179 2673 let
adamc@179 2674 val (ts, fm) = tagStart "textarea"
adamc@179 2675 val (xml, fm) = monoExp (env, st, fm) xml
adamc@179 2676 in
adamc@179 2677 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@179 2678 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc),
adamc@179 2679 (L'.EStrcat (xml,
adamc@179 2680 (L'.EPrim (Prim.String "</textarea>"),
adamc@179 2681 loc)), loc)),
adamc@179 2682 loc), fm)
adamc@179 2683 end
adamc@152 2684 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 2685 raise Fail "No name passed to ltextarea tag"))
adamc@153 2686
adamc@190 2687 | "checkbox" => input "checkbox"
adamc@737 2688 | "upload" => input "file"
adamc@190 2689
adamc@153 2690 | "radio" =>
adamc@153 2691 (case targs of
adamc@153 2692 [_, (L.CName name, _)] =>
adamc@179 2693 monoExp (env, St.setRadioGroup (st, name), fm) xml
adamc@153 2694 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 2695 raise Fail "No name passed to radio tag"))
adamc@153 2696 | "radioOption" =>
adamc@153 2697 (case St.radioGroup st of
adamc@153 2698 NONE => raise Fail "No name for radioGroup"
adamc@153 2699 | SOME name =>
adamc@153 2700 normal ("input",
adamc@565 2701 SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc),
adamc@565 2702 NONE))
adamc@152 2703
adamc@361 2704 | "select" =>
adamc@154 2705 (case targs of
adamc@154 2706 [_, (L.CName name, _)] =>
adamc@179 2707 let
adamc@179 2708 val (ts, fm) = tagStart "select"
adamc@179 2709 val (xml, fm) = monoExp (env, st, fm) xml
adamc@179 2710 in
adamc@179 2711 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@598 2712 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")),
adamc@598 2713 loc)), loc),
adamc@179 2714 (L'.EStrcat (xml,
adamc@179 2715 (L'.EPrim (Prim.String "</select>"),
adamc@179 2716 loc)), loc)),
adamc@179 2717 loc),
adamc@179 2718 fm)
adamc@179 2719 end
adamc@154 2720 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@154 2721 raise Fail "No name passed to lselect tag"))
adamc@154 2722
adamc@601 2723 | "ctextbox" =>
adamc@601 2724 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@601 2725 NONE =>
adamc@601 2726 let
adamc@601 2727 val (ts, fm) = tagStart "input"
adamc@601 2728 in
adamc@601 2729 ((L'.EStrcat (ts,
adamc@802 2730 (L'.EPrim (Prim.String " />"), loc)),
adamc@601 2731 loc), fm)
adamc@601 2732 end
adamc@601 2733 | SOME (_, src, _) =>
adamc@606 2734 let
adamc@816 2735 val sc = strcat [str "inp(",
adamc@815 2736 (L'.EJavaScript (L'.Script, src), loc),
adamc@816 2737 str ")"]
adamc@797 2738 val sc = setAttrs sc
adamc@797 2739 in
adamc@797 2740 (strcat [str "<span><script type=\"text/javascript\">",
adamc@797 2741 sc,
adamc@797 2742 str "</script></span>"],
adamc@797 2743 fm)
adamc@797 2744 end)
adamc@797 2745
adamc@817 2746 | "ccheckbox" =>
adamc@817 2747 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@817 2748 NONE =>
adamc@817 2749 let
adamc@817 2750 val (ts, fm) = tagStart "input type=\"checkbox\""
adamc@817 2751 in
adamc@817 2752 ((L'.EStrcat (ts,
adamc@817 2753 (L'.EPrim (Prim.String " />"), loc)),
adamc@817 2754 loc), fm)
adamc@817 2755 end
adamc@817 2756 | SOME (_, src, _) =>
adamc@817 2757 let
adamc@817 2758 val sc = strcat [str "chk(",
adamc@817 2759 (L'.EJavaScript (L'.Script, src), loc),
adamc@817 2760 str ")"]
adamc@817 2761 val sc = setAttrs sc
adamc@817 2762 in
adamc@817 2763 (strcat [str "<span><script type=\"text/javascript\">",
adamc@817 2764 sc,
adamc@817 2765 str "</script></span>"],
adamc@817 2766 fm)
adamc@817 2767 end)
adamc@817 2768
adamc@797 2769 | "cselect" =>
adamc@797 2770 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@797 2771 NONE =>
adamc@797 2772 let
adamc@834 2773 val (xml, fm) = monoExp (env, st, fm) xml
adamc@797 2774 val (ts, fm) = tagStart "select"
adamc@797 2775 in
adamc@834 2776 (strcat [ts,
adamc@834 2777 str ">",
adamc@834 2778 xml,
adamc@834 2779 str "</select>"],
adamc@834 2780 fm)
adamc@797 2781 end
adamc@797 2782 | SOME (_, src, _) =>
adamc@797 2783 let
adamc@797 2784 val (xml, fm) = monoExp (env, st, fm) xml
adamc@797 2785
adamc@816 2786 val sc = strcat [str "sel(",
adamc@815 2787 (L'.EJavaScript (L'.Script, src), loc),
adamc@797 2788 str ",",
adamc@815 2789 (L'.EJavaScript (L'.Script, xml), loc),
adamc@606 2790 str ")"]
adamc@606 2791 val sc = setAttrs sc
adamc@606 2792 in
adamc@646 2793 (strcat [str "<span><script type=\"text/javascript\">",
adamc@606 2794 sc,
adamc@646 2795 str "</script></span>"],
adamc@606 2796 fm)
adamc@606 2797 end)
adamc@154 2798
adamc@797 2799 | "coption" => normal ("option", NONE, NONE)
adamc@797 2800
adamc@565 2801 | "tabl" => normal ("table", NONE, NONE)
adamc@565 2802 | _ => normal (tag, NONE, NONE)
adamc@95 2803 end
adamc@94 2804
adamc@141 2805 | L.EApp ((L.ECApp (
adamc@361 2806 (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adamc@734 2807 (L.CRecord (_, fields), _)), _),
adamc@141 2808 xml) =>
adamc@143 2809 let
adamc@143 2810 fun findSubmit (e, _) =
adamc@143 2811 case e of
adamc@143 2812 L.EApp (
adamc@143 2813 (L.EApp (
adamc@143 2814 (L.ECApp (
adamc@143 2815 (L.ECApp (
adamc@143 2816 (L.ECApp (
adamc@143 2817 (L.ECApp (
adamc@143 2818 (L.EFfi ("Basis", "join"),
adamc@143 2819 _), _), _),
adamc@143 2820 _), _),
adamc@143 2821 _), _),
adamc@143 2822 _), _),
adamc@143 2823 xml1), _),
adamc@143 2824 xml2) => (case findSubmit xml1 of
adamc@143 2825 Error => Error
adamc@143 2826 | NotFound => findSubmit xml2
adamc@143 2827 | Found e =>
adamc@143 2828 case findSubmit xml2 of
adamc@143 2829 NotFound => Found e
adamc@143 2830 | _ => Error)
adamc@143 2831 | L.EApp (
adamc@143 2832 (L.EApp (
adamc@143 2833 (L.EApp (
adamc@730 2834 (L.EApp (
adamc@143 2835 (L.ECApp (
adamc@143 2836 (L.ECApp (
adamc@143 2837 (L.ECApp (
adamc@143 2838 (L.ECApp (
adamc@143 2839 (L.ECApp (
adamc@143 2840 (L.ECApp (
adamc@143 2841 (L.ECApp (
adamc@730 2842 (L.ECApp (
adamc@730 2843 (L.EFfi ("Basis", "tag"),
adamc@730 2844 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@730 2845 _), _),
adamc@143 2846 attrs), _),
adamc@143 2847 _), _),
adamc@143 2848 xml) =>
adamc@143 2849 (case #1 attrs of
adamc@143 2850 L.ERecord xes =>
adamc@143 2851 (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143 2852 | _ => NONE) xes of
adamc@143 2853 NONE => findSubmit xml
adamc@143 2854 | SOME et =>
adamc@143 2855 case findSubmit xml of
adamc@143 2856 NotFound => Found et
adamc@143 2857 | _ => Error)
adamc@143 2858 | _ => findSubmit xml)
adamc@143 2859 | _ => NotFound
adamc@143 2860
adamc@735 2861 val (func, action, fm) = case findSubmit xml of
adamc@735 2862 NotFound => (0, (L'.EPrim (Prim.String ""), loc), fm)
adamc@143 2863 | Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598 2864 | Found (action, actionT) =>
adamc@598 2865 let
adamc@735 2866 val func = case #1 action of
adamc@735 2867 L.EClosure (n, _) => n
adamc@735 2868 | _ => raise Fail "Monoize: Action is not a closure"
adamc@598 2869 val actionT = monoType env actionT
adamc@598 2870 val (action, fm) = monoExp (env, st, fm) action
adamc@598 2871 val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598 2872 in
adamc@735 2873 (func,
adamc@735 2874 (L'.EStrcat ((L'.EPrim (Prim.String " action=\""), loc),
adamc@598 2875 (L'.EStrcat (action,
adamc@598 2876 (L'.EPrim (Prim.String "\""), loc)), loc)), loc),
adamc@598 2877 fm)
adamc@598 2878 end
adamc@734 2879
adamc@737 2880 val hasUpload = CoreUtil.Exp.exists {kind = fn _ => false,
adamc@737 2881 con = fn _ => false,
adamc@737 2882 exp = fn e =>
adamc@737 2883 case e of
adamc@737 2884 L.EFfi ("Basis", "upload") => true
adamc@737 2885 | _ => false} xml
adamc@737 2886
adamc@179 2887 val (xml, fm) = monoExp (env, st, fm) xml
adamc@735 2888
adamc@735 2889 val xml =
adamc@735 2890 if IS.member (!readCookie, func) then
adamc@735 2891 let
adamc@735 2892 fun inFields s = List.exists (fn ((L.CName s', _), _) => s' = s
adamc@735 2893 | _ => true) fields
adamc@735 2894
adamc@735 2895 fun getSigName () =
adamc@735 2896 let
adamc@735 2897 fun getSigName' n =
adamc@735 2898 let
adamc@735 2899 val s = "Sig" ^ Int.toString n
adamc@735 2900 in
adamc@735 2901 if inFields s then
adamc@735 2902 getSigName' (n + 1)
adamc@735 2903 else
adamc@735 2904 s
adamc@735 2905 end
adamc@735 2906 in
adamc@735 2907 if inFields "Sig" then
adamc@735 2908 getSigName' 0
adamc@735 2909 else
adamc@735 2910 "Sig"
adamc@735 2911 end
adamc@735 2912
adamc@735 2913 val sigName = getSigName ()
adamc@735 2914 val sigSet = (L'.EFfiApp ("Basis", "sigString", [(L'.ERecord [], loc)]), loc)
adamc@735 2915 val sigSet = (L'.EStrcat ((L'.EPrim (Prim.String ("<input type=\"hidden\" name=\""
adamc@735 2916 ^ sigName
adamc@735 2917 ^ "\" value=\"")), loc),
adamc@735 2918 sigSet), loc)
adamc@735 2919 val sigSet = (L'.EStrcat (sigSet,
adamc@803 2920 (L'.EPrim (Prim.String "\" />"), loc)), loc)
adamc@735 2921 in
adamc@735 2922 (L'.EStrcat (sigSet, xml), loc)
adamc@735 2923 end
adamc@735 2924 else
adamc@735 2925 xml
adamc@737 2926
adamc@737 2927 val action = if hasUpload then
adamc@737 2928 (L'.EStrcat (action,
adamc@737 2929 (L'.EPrim (Prim.String " enctype=\"multipart/form-data\""), loc)), loc)
adamc@737 2930 else
adamc@737 2931 action
adamc@737 2932
adamc@143 2933 in
adamc@730 2934 ((L'.EStrcat ((L'.EStrcat ((L'.EPrim (Prim.String "<form method=\"post\""), loc),
adamc@179 2935 (L'.EStrcat (action,
adamc@598 2936 (L'.EPrim (Prim.String ">"), loc)), loc)), loc),
adamc@179 2937 (L'.EStrcat (xml,
adamc@179 2938 (L'.EPrim (Prim.String "</form>"), loc)), loc)), loc),
adamc@179 2939 fm)
adamc@143 2940 end
adamc@141 2941
adamc@756 2942 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@756 2943 (L.EFfi ("Basis", "subform"), _), _), _), _),
adamc@756 2944 _), _), _), (L.CName nm, loc)) =>
adamc@756 2945 let
adamc@756 2946 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@756 2947 in
adamc@756 2948 ((L'.EAbs ("xml", s, s,
adamc@756 2949 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".b\" value=\""
adamc@803 2950 ^ nm ^ "\" />")), loc),
adamc@756 2951 (L'.ERel 0, loc),
adamc@803 2952 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@756 2953 loc),
adamc@756 2954 fm)
adamc@756 2955 end
adamc@756 2956
adamc@758 2957 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@758 2958 (L.EFfi ("Basis", "subforms"), _), _), _), _),
adamc@758 2959 _), _), _), (L.CName nm, loc)) =>
adamc@758 2960 let
adamc@758 2961 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 2962 in
adamc@758 2963 ((L'.EAbs ("xml", s, s,
adamc@758 2964 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".s\" value=\""
adamc@803 2965 ^ nm ^ "\" />")), loc),
adamc@758 2966 (L'.ERel 0, loc),
adamc@803 2967 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 2968 loc),
adamc@758 2969 fm)
adamc@758 2970 end
adamc@758 2971
adamc@758 2972 | L.ECApp ((L.ECApp (
adamc@758 2973 (L.EFfi ("Basis", "entry"), _), _), _), _) =>
adamc@758 2974 let
adamc@758 2975 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 2976 in
adamc@758 2977 ((L'.EAbs ("xml", s, s,
adamc@803 2978 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".i\" value=\"1\" />")), loc),
adamc@758 2979 (L'.ERel 0, loc),
adamc@803 2980 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 2981 loc),
adamc@758 2982 fm)
adamc@758 2983 end
adamc@758 2984
adamc@148 2985 | L.EApp ((L.ECApp (
adamc@148 2986 (L.ECApp (
adamc@148 2987 (L.ECApp (
adamc@148 2988 (L.ECApp (
adamc@148 2989 (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148 2990 _), _),
adamc@148 2991 _), _),
adamc@148 2992 _), _),
adamc@179 2993 xml) => monoExp (env, st, fm) xml
adamc@148 2994
adamc@283 2995 | L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283 2996 let
adamc@283 2997 val t = monoType env t
adamc@283 2998 in
adamc@283 2999 ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283 3000 (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283 3001 fm)
adamc@283 3002 end
adamc@741 3003 | L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t) =>
adamc@741 3004 let
adamc@741 3005 val t = monoType env t
adamc@741 3006 val un = (L'.TRecord [], loc)
adamc@741 3007 in
adamc@741 3008 ((L'.EAbs ("b", (L'.TFfi ("Basis", "blob"), loc),
adamc@741 3009 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc)), loc),
adamc@741 3010 (L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@741 3011 (L'.EAbs ("_", un, t,
adamc@741 3012 (L'.EReturnBlob {blob = (L'.ERel 2, loc),
adamc@741 3013 mimeType = (L'.ERel 1, loc),
adamc@741 3014 t = t}, loc)), loc)), loc)), loc),
adamc@741 3015 fm)
adamc@741 3016 end
adamc@283 3017
adamc@179 3018 | L.EApp (e1, e2) =>
adamc@179 3019 let
adamc@179 3020 val (e1, fm) = monoExp (env, st, fm) e1
adamc@179 3021 val (e2, fm) = monoExp (env, st, fm) e2
adamc@179 3022 in
adamc@179 3023 ((L'.EApp (e1, e2), loc), fm)
adamc@179 3024 end
adamc@26 3025 | L.EAbs (x, dom, ran, e) =>
adamc@179 3026 let
adamc@179 3027 val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179 3028 in
adamc@179 3029 ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179 3030 end
adamc@25 3031 | L.ECApp _ => poly ()
adamc@25 3032 | L.ECAbs _ => poly ()
adamc@25 3033
adamc@252 3034 | L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252 3035 | L.EFfiApp (m, x, es) =>
adamc@252 3036 let
adamc@252 3037 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@252 3038 in
adamc@252 3039 ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252 3040 end
adamc@252 3041
adamc@179 3042 | L.ERecord xes =>
adamc@179 3043 let
adamc@179 3044 val (xes, fm) = ListUtil.foldlMap
adamc@179 3045 (fn ((x, e, t), fm) =>
adamc@179 3046 let
adamc@179 3047 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3048 in
adamc@179 3049 ((monoName env x,
adamc@179 3050 e,
adamc@179 3051 monoType env t), fm)
adamc@179 3052 end) fm xes
adamc@179 3053 in
adamc@179 3054 ((L'.ERecord xes, loc), fm)
adamc@179 3055 end
adamc@179 3056 | L.EField (e, x, _) =>
adamc@179 3057 let
adamc@179 3058 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3059 in
adamc@179 3060 ((L'.EField (e, monoName env x), loc), fm)
adamc@179 3061 end
adamc@445 3062 | L.EConcat _ => poly ()
adamc@149 3063 | L.ECut _ => poly ()
adamc@493 3064 | L.ECutMulti _ => poly ()
adamc@177 3065
adamc@182 3066 | L.ECase (e, pes, {disc, result}) =>
adamc@179 3067 let
adamc@179 3068 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3069 val (pes, fm) = ListUtil.foldlMap
adamc@179 3070 (fn ((p, e), fm) =>
adamc@179 3071 let
adamc@179 3072 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3073 in
adamc@182 3074 ((monoPat env p, e), fm)
adamc@179 3075 end) fm pes
adamc@179 3076 in
adamc@182 3077 ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179 3078 end
adamc@177 3079
adamc@179 3080 | L.EWrite e =>
adamc@179 3081 let
adamc@179 3082 val (e, fm) = monoExp (env, st, fm) e
adamc@179 3083 in
adamc@252 3084 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252 3085 (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179 3086 end
adamc@110 3087
adamc@179 3088 | L.EClosure (n, es) =>
adamc@179 3089 let
adamc@179 3090 val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179 3091 monoExp (env, st, fm) e)
adamc@179 3092 fm es
adamc@179 3093 in
adamc@179 3094 ((L'.EClosure (n, es), loc), fm)
adamc@179 3095 end
adamc@450 3096
adamc@450 3097 | L.ELet (x, t, e1, e2) =>
adamc@450 3098 let
adamc@450 3099 val t' = monoType env t
adamc@450 3100 val (e1, fm) = monoExp (env, st, fm) e1
adamc@450 3101 val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450 3102 in
adamc@450 3103 ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450 3104 end
adamc@607 3105
adamc@609 3106 | L.EServerCall (n, es, ek, t) =>
adamc@608 3107 let
adamc@609 3108 val t = monoType env t
adamc@614 3109 val (_, ft, _, name) = Env.lookupENamed env n
adamc@608 3110 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614 3111
adamc@614 3112 fun encodeArgs (es, ft, acc, fm) =
adamc@614 3113 case (es, ft) of
adamc@614 3114 ([], _) => (rev acc, fm)
adamc@614 3115 | (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614 3116 let
adamc@614 3117 val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614 3118 in
adamc@614 3119 encodeArgs (es, ran, e
adamc@614 3120 :: (L'.EPrim (Prim.String "/"), loc)
adamc@614 3121 :: acc, fm)
adamc@614 3122 end
adamc@614 3123 | _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614 3124
adamc@614 3125 val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614 3126 val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adamc@614 3127 (L'.EPrim (Prim.String name), loc) call
adamc@614 3128
adamc@608 3129 val (ek, fm) = monoExp (env, st, fm) ek
adamc@609 3130
adamc@609 3131 val ekf = (L'.EAbs ("f",
adamc@609 3132 (L'.TFun (t,
adamc@609 3133 (L'.TFun ((L'.TRecord [], loc),
adamc@609 3134 (L'.TRecord [], loc)), loc)), loc),
adamc@609 3135 (L'.TFun (t,
adamc@609 3136 (L'.TRecord [], loc)), loc),
adamc@609 3137 (L'.EAbs ("x",
adamc@609 3138 t,
adamc@609 3139 (L'.TRecord [], loc),
adamc@609 3140 (L'.EApp ((L'.EApp ((L'.ERel 1, loc),
adamc@609 3141 (L'.ERel 0, loc)), loc),
adamc@609 3142 (L'.ERecord [], loc)), loc)), loc)), loc)
adamc@609 3143 val ek = (L'.EApp (ekf, ek), loc)
adamc@736 3144 val eff = if IS.member (!readCookie, n) then
adamc@736 3145 L'.ReadCookieWrite
adamc@736 3146 else
adamc@736 3147 L'.ReadOnly
adamc@736 3148 val e = (L'.EServerCall (call, ek, t, eff), loc)
adamc@651 3149 val e = liftExpInExp 0 e
adamc@651 3150 val unit = (L'.TRecord [], loc)
adamc@651 3151 val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608 3152 in
adamc@651 3153 (e, fm)
adamc@608 3154 end
adamc@626 3155
adamc@626 3156 | L.EKAbs _ => poly ()
adamc@626 3157 | L.EKApp _ => poly ()
adamc@25 3158 end
adamc@25 3159
adamc@179 3160 fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25 3161 let
adamc@25 3162 fun poly () =
adamc@25 3163 (E.errorAt loc "Unsupported declaration";
adamc@25 3164 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25 3165 NONE)
adamc@25 3166 in
adamc@25 3167 case d of
adamc@25 3168 L.DCon _ => NONE
adamc@808 3169 | L.DDatatype [("list", n, [_], [("Nil", _, NONE),
adamc@808 3170 ("Cons", _, SOME (L.TRecord (L.CRecord (_,
adamc@808 3171 [((L.CName "1", _),
adamc@808 3172 (L.CRel 0, _)),
adamc@808 3173 ((L.CName "2", _),
adamc@808 3174 (L.CApp ((L.CNamed n', _),
adamc@808 3175 (L.CRel 0, _)),
adamc@808 3176 _))]), _), _))])] =>
adamc@757 3177 if n = n' then
adamc@757 3178 NONE
adamc@757 3179 else
adamc@757 3180 poly ()
adamc@808 3181 | L.DDatatype dts =>
adamc@808 3182 let
adamc@808 3183 val env' = Env.declBinds env all
adamc@808 3184 val dts = map (fn (x, n, [], xncs) =>
adamc@808 3185 (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs)
adamc@808 3186 | _ => (E.errorAt loc "Polymorphic datatype needed too late";
adamc@808 3187 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@808 3188 ("", 0, []))) dts
adamc@808 3189 val d = (L'.DDatatype dts, loc)
adamc@808 3190 in
adamc@808 3191 SOME (env', fm, [d])
adamc@808 3192 end
adamc@179 3193 | L.DVal (x, n, t, e, s) =>
adamc@179 3194 let
adamc@179 3195 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3196 in
adamc@179 3197 SOME (Env.pushENamed env x n t NONE s,
adamc@179 3198 fm,
adamc@273 3199 [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179 3200 end
adamc@128 3201 | L.DValRec vis =>
adamc@128 3202 let
adamc@128 3203 val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179 3204
adamc@179 3205 val (vis, fm) = ListUtil.foldlMap
adamc@179 3206 (fn ((x, n, t, e, s), fm) =>
adamc@179 3207 let
adamc@179 3208 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3209 in
adamc@179 3210 ((x, n, monoType env t, e, s), fm)
adamc@179 3211 end)
adamc@179 3212 fm vis
adamc@128 3213 in
adamc@128 3214 SOME (env,
adamc@179 3215 fm,
adamc@273 3216 [(L'.DValRec vis, loc)])
adamc@128 3217 end
adamc@144 3218 | L.DExport (ek, n) =>
adamc@115 3219 let
adamc@120 3220 val (_, t, _, s) = Env.lookupENamed env n
adamc@120 3221
adamc@609 3222 fun unwind (t, args) =
adamc@609 3223 case #1 t of
adamc@609 3224 L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314 3225 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609 3226 unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609 3227 | _ => (rev args, t)
adamc@120 3228
adamc@609 3229 val (ts, ran) = unwind (t, [])
adamc@609 3230 val ts = map (monoType env) ts
adamc@609 3231 val ran = monoType env ran
adamc@115 3232 in
adamc@609 3233 SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran), loc)])
adamc@115 3234 end
adamc@707 3235 | L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251 3236 let
adamc@251 3237 val t = (L.CFfi ("Basis", "string"), loc)
adamc@251 3238 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@311 3239 val s = "uw_" ^ s
adamc@704 3240 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@273 3241
adamc@273 3242 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704 3243
adamc@707 3244 val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707 3245 val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251 3246 in
adamc@251 3247 SOME (Env.pushENamed env x n t NONE s,
adamc@251 3248 fm,
adamc@707 3249 [(L'.DTable (s, xts, pe, ce), loc),
adamc@704 3250 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251 3251 end
adamc@273 3252 | L.DTable _ => poly ()
adamc@754 3253 | L.DView (x, n, s, e, (L.CRecord (_, xts), _)) =>
adamc@754 3254 let
adamc@754 3255 val t = (L.CFfi ("Basis", "string"), loc)
adamc@754 3256 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@754 3257 val s = "uw_" ^ s
adamc@754 3258 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@754 3259
adamc@754 3260 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@754 3261
adamc@754 3262 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@754 3263 val e = (L'.EFfiApp ("Basis", "viewify", [e]), loc)
adamc@754 3264 in
adamc@754 3265 SOME (Env.pushENamed env x n t NONE s,
adamc@754 3266 fm,
adamc@754 3267 [(L'.DView (s, xts, e), loc),
adamc@754 3268 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@754 3269 end
adamc@754 3270 | L.DView _ => poly ()
adamc@338 3271 | L.DSequence (x, n, s) =>
adamc@338 3272 let
adamc@338 3273 val t = (L.CFfi ("Basis", "string"), loc)
adamc@338 3274 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@338 3275 val s = "uw_" ^ s
adamc@338 3276 val e = (L'.EPrim (Prim.String s), loc)
adamc@338 3277 in
adamc@338 3278 SOME (Env.pushENamed env x n t NONE s,
adamc@338 3279 fm,
adamc@338 3280 [(L'.DSequence s, loc),
adamc@338 3281 (L'.DVal (x, n, t', e, s), loc)])
adamc@338 3282 end
adamc@683 3283 | L.DDatabase _ => NONE
adamc@462 3284 | L.DCookie (x, n, t, s) =>
adamc@462 3285 let
adamc@462 3286 val t = (L.CFfi ("Basis", "string"), loc)
adamc@462 3287 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@462 3288 val e = (L'.EPrim (Prim.String s), loc)
adamc@462 3289 in
adamc@462 3290 SOME (Env.pushENamed env x n t NONE s,
adamc@462 3291 fm,
adamc@725 3292 [(L'.DCookie s, loc),
adamc@725 3293 (L'.DVal (x, n, t', e, s), loc)])
adamc@462 3294 end
adamc@720 3295 | L.DStyle (x, n, s) =>
adamc@718 3296 let
adamc@718 3297 val t = (L.CFfi ("Basis", "string"), loc)
adamc@718 3298 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@718 3299 val e = (L'.EPrim (Prim.String s), loc)
adamc@718 3300 in
adamc@718 3301 SOME (Env.pushENamed env x n t NONE s,
adamc@718 3302 fm,
adamc@720 3303 [(L'.DStyle s, loc),
adamc@718 3304 (L'.DVal (x, n, t', e, s), loc)])
adamc@718 3305 end
adamc@25 3306 end
adamc@25 3307
adamc@683 3308 datatype expungable = Client | Channel
adamc@683 3309
adamc@683 3310 fun monoize env file =
adamc@25 3311 let
adamc@735 3312 (* Calculate which exported functions need cookie signature protection *)
adamc@735 3313 val rcook = foldl (fn ((d, _), rcook) =>
adamc@735 3314 case d of
adamc@735 3315 L.DExport (L.Action L.ReadCookieWrite, n) => IS.add (rcook, n)
adamc@735 3316 | L.DExport (L.Rpc L.ReadCookieWrite, n) => IS.add (rcook, n)
adamc@735 3317 | _ => rcook)
adamc@735 3318 IS.empty file
adamc@735 3319 val () = readCookie := rcook
adamc@735 3320
adamc@683 3321 val loc = E.dummySpan
adamc@683 3322 val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683 3323 val unit = (L'.TRecord [], loc)
adamc@687 3324
adamc@687 3325 fun calcClientish xts =
adamc@687 3326 foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687 3327 case #1 x of
adamc@687 3328 L.CName x =>
adamc@687 3329 (case #1 t of
adamc@687 3330 L.CFfi ("Basis", "client") =>
adamc@687 3331 (nullable, (x, Client) :: notNullable)
adamc@687 3332 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 3333 (L.CFfi ("Basis", "client"), _)) =>
adamc@687 3334 ((x, Client) :: nullable, notNullable)
adamc@687 3335 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687 3336 (nullable, (x, Channel) :: notNullable)
adamc@687 3337 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 3338 (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687 3339 ((x, Channel) :: nullable, notNullable)
adamc@687 3340 | _ => st)
adamc@687 3341 | _ => st) ([], []) xts
adamc@687 3342
adamc@683 3343 fun expunger () =
adamc@683 3344 let
adamc@683 3345 val target = (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)
adamc@683 3346
adamc@683 3347 fun doTable (tab, xts, e) =
adamc@683 3348 case xts of
adamc@683 3349 L.CRecord (_, xts) =>
adamc@683 3350 let
adamc@687 3351 val (nullable, notNullable) = calcClientish xts
adamc@683 3352
adamc@684 3353 fun cond (x, v) =
adamc@684 3354 (L'.EStrcat ((L'.EPrim (Prim.String ("uw_" ^ x
adamc@684 3355 ^ (case v of
adamc@684 3356 Client => ""
adamc@684 3357 | Channel => " >> 32")
adamc@684 3358 ^ " = ")), loc),
adamc@684 3359 target), loc)
adamc@684 3360
adamc@684 3361 val e =
adamc@684 3362 foldl (fn ((x, v), e) =>
adamc@684 3363 (L'.ESeq (
adamc@684 3364 (L'.EDml (L'.EStrcat (
adamc@684 3365 (L'.EPrim (Prim.String ("UPDATE uw_"
adamc@684 3366 ^ tab
adamc@684 3367 ^ " SET uw_"
adamc@684 3368 ^ x
adamc@684 3369 ^ " = NULL WHERE ")), loc),
adamc@684 3370 cond (x, v)), loc), loc),
adamc@684 3371 e), loc))
adamc@684 3372 e nullable
adamc@684 3373
adamc@683 3374 val e =
adamc@683 3375 case notNullable of
adamc@683 3376 [] => e
adamc@683 3377 | eb :: ebs =>
adamc@684 3378 (L'.ESeq (
adamc@684 3379 (L'.EDml (foldl
adamc@684 3380 (fn (eb, s) =>
adamc@684 3381 (L'.EStrcat (s,
adamc@687 3382 (L'.EStrcat ((L'.EPrim (Prim.String " OR "),
adamc@684 3383 loc),
adamc@684 3384 cond eb), loc)), loc))
adamc@684 3385 (L'.EStrcat ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@684 3386 ^ tab
adamc@684 3387 ^ " WHERE ")), loc),
adamc@684 3388 cond eb), loc)
adamc@684 3389 ebs), loc),
adamc@684 3390 e), loc)
adamc@683 3391 in
adamc@683 3392 e
adamc@683 3393 end
adamc@683 3394 | _ => e
adamc@683 3395
adamc@683 3396 val e = (L'.ERecord [], loc)
adamc@683 3397 in
adamc@683 3398 foldl (fn ((d, _), e) =>
adamc@683 3399 case d of
adamc@707 3400 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683 3401 | _ => e) e file
adamc@683 3402 end
adamc@683 3403
adamc@687 3404 fun initializer () =
adamc@687 3405 let
adamc@687 3406 fun doTable (tab, xts, e) =
adamc@687 3407 case xts of
adamc@687 3408 L.CRecord (_, xts) =>
adamc@687 3409 let
adamc@687 3410 val (nullable, notNullable) = calcClientish xts
adamc@687 3411
adamc@687 3412 val e =
adamc@687 3413 case nullable of
adamc@687 3414 [] => e
adamc@687 3415 | (x, _) :: ebs =>
adamc@687 3416 (L'.ESeq (
adamc@687 3417 (L'.EDml (L'.EPrim (Prim.String
adamc@687 3418 (foldl (fn ((x, _), s) =>
adamc@687 3419 s ^ ", uw_" ^ x ^ " = NULL")
adamc@687 3420 ("UPDATE uw_"
adamc@687 3421 ^ tab
adamc@687 3422 ^ " SET uw_"
adamc@687 3423 ^ x
adamc@687 3424 ^ " = NULL")
adamc@687 3425 ebs)), loc), loc),
adamc@687 3426 e), loc)
adamc@687 3427
adamc@687 3428 val e =
adamc@687 3429 case notNullable of
adamc@687 3430 [] => e
adamc@687 3431 | eb :: ebs =>
adamc@687 3432 (L'.ESeq (
adamc@687 3433 (L'.EDml (L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@687 3434 ^ tab)), loc), loc),
adamc@687 3435 e), loc)
adamc@687 3436 in
adamc@687 3437 e
adamc@687 3438 end
adamc@687 3439 | _ => e
adamc@687 3440
adamc@687 3441 val e = (L'.ERecord [], loc)
adamc@687 3442 in
adamc@687 3443 foldl (fn ((d, _), e) =>
adamc@687 3444 case d of
adamc@707 3445 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687 3446 | _ => e) e file
adamc@687 3447 end
adamc@687 3448
adamc@179 3449 val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683 3450 case #1 d of
adamc@683 3451 L.DDatabase s =>
adamc@683 3452 let
adamc@687 3453 val (nExp, fm) = Fm.freshName fm
adamc@687 3454 val (nIni, fm) = Fm.freshName fm
adamc@687 3455
adamc@687 3456 val dExp = L'.DVal ("expunger",
adamc@687 3457 nExp,
adamc@687 3458 (L'.TFun (client, unit), loc),
adamc@687 3459 (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687 3460 "expunger")
adamc@687 3461 val dIni = L'.DVal ("initializer",
adamc@687 3462 nIni,
adamc@687 3463 (L'.TFun (unit, unit), loc),
adamc@687 3464 (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687 3465 "initializer")
adamc@683 3466 in
adamc@687 3467 (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687 3468 expunge = nExp,
adamc@687 3469 initialize = nIni}, loc)
adamc@687 3470 :: (dExp, loc)
adamc@687 3471 :: (dIni, loc)
adamc@683 3472 :: ds)
adamc@683 3473 end
adamc@683 3474 | _ =>
adamc@683 3475 case monoDecl (env, fm) d of
adamc@683 3476 NONE => (env, fm, ds)
adamc@683 3477 | SOME (env, fm, ds') =>
adamc@683 3478 (env,
adamc@683 3479 Fm.enter fm,
adamc@683 3480 ds' @ Fm.decls fm @ ds))
adamc@683 3481 (env, Fm.empty (CoreUtil.File.maxName file + 1), []) file
adamc@25 3482 in
adamc@25 3483 rev ds
adamc@25 3484 end
adamc@25 3485
adamc@25 3486 end