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annotate src/monoize.sml @ 758:8323c1beef2e

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Subforms type-checks; lists urlified and unurlified
author Adam Chlipala <adamc@hcoop.net>
date Thu, 30 Apr 2009 11:48:56 -0400
parents fa2019a63ea4
children 16b34dc2e29c
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@385 39 val urlPrefix = ref "/"
adamc@385 40
adamc@196 41 val dummyTyp = (L'.TDatatype (0, ref (L'.Enum, [])), E.dummySpan)
adamc@25 42
adamc@252 43 structure U = MonoUtil
adamc@252 44
adamc@252 45 val liftExpInExp =
adamc@252 46 U.Exp.mapB {typ = fn t => t,
adamc@252 47 exp = fn bound => fn e =>
adamc@252 48 case e of
adamc@252 49 L'.ERel xn =>
adamc@252 50 if xn < bound then
adamc@252 51 e
adamc@252 52 else
adamc@252 53 L'.ERel (xn + 1)
adamc@252 54 | _ => e,
adamc@252 55 bind = fn (bound, U.Exp.RelE _) => bound + 1
adamc@252 56 | (bound, _) => bound}
adamc@252 57
adamc@25 58 fun monoName env (all as (c, loc)) =
adamc@25 59 let
adamc@25 60 fun poly () =
adamc@25 61 (E.errorAt loc "Unsupported name constructor";
adamc@25 62 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@25 63 "")
adamc@25 64 in
adamc@25 65 case c of
adamc@25 66 L.CName s => s
adamc@25 67 | _ => poly ()
adamc@25 68 end
adamc@25 69
adamc@292 70 fun readType' (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 71 (L'.TOption t, loc)), loc)
adamc@292 72 fun readErrType (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 73 t), loc)
adamc@292 74 fun readType (t, loc) =
adamc@292 75 (L'.TRecord [("Read", readType' (t, loc)),
adamc@292 76 ("ReadError", readErrType (t, loc))],
adamc@292 77 loc)
adamc@292 78
adamc@196 79 fun monoType env =
adamc@25 80 let
adamc@196 81 fun mt env dtmap (all as (c, loc)) =
adamc@196 82 let
adamc@196 83 fun poly () =
adamc@196 84 (E.errorAt loc "Unsupported type constructor";
adamc@196 85 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@196 86 dummyTyp)
adamc@196 87 in
adamc@196 88 case c of
adamc@196 89 L.TFun (c1, c2) => (L'.TFun (mt env dtmap c1, mt env dtmap c2), loc)
adamc@196 90 | L.TCFun _ => poly ()
adamc@196 91 | L.TRecord (L.CRecord ((L.KType, _), xcs), _) =>
adamc@196 92 (L'.TRecord (map (fn (x, t) => (monoName env x, mt env dtmap t)) xcs), loc)
adamc@196 93 | L.TRecord _ => poly ()
adamc@196 94
adamc@288 95 | L.CApp ((L.CFfi ("Basis", "option"), _), t) =>
adamc@288 96 (L'.TOption (mt env dtmap t), loc)
adamc@757 97 | L.CApp ((L.CFfi ("Basis", "list"), _), t) =>
adamc@757 98 (L'.TList (mt env dtmap t), loc)
adamc@288 99
adamc@387 100 | L.CApp ((L.CFfi ("Basis", "eq"), _), t) =>
adamc@387 101 let
adamc@387 102 val t = mt env dtmap t
adamc@387 103 in
adamc@387 104 (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)
adamc@387 105 end
adamc@389 106 | L.CApp ((L.CFfi ("Basis", "num"), _), t) =>
adamc@389 107 let
adamc@389 108 val t = mt env dtmap t
adamc@389 109 in
adamc@417 110 (L'.TRecord [("Zero", t),
adamc@417 111 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 112 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 113 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 114 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 115 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 116 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))],
adamc@389 117 loc)
adamc@389 118 end
adamc@391 119 | L.CApp ((L.CFfi ("Basis", "ord"), _), t) =>
adamc@391 120 let
adamc@391 121 val t = mt env dtmap t
adamc@391 122 in
adamc@391 123 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 124 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 125 loc)
adamc@391 126 end
adamc@286 127 | L.CApp ((L.CFfi ("Basis", "show"), _), t) =>
adamc@286 128 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@290 129 | L.CApp ((L.CFfi ("Basis", "read"), _), t) =>
adamc@292 130 readType (mt env dtmap t, loc)
adamc@286 131
adamc@717 132 | L.CFfi ("Basis", "url") => (L'.TFfi ("Basis", "string"), loc)
adamc@741 133 | L.CFfi ("Basis", "mimeType") => (L'.TFfi ("Basis", "string"), loc)
adamc@720 134 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "xml"), _), _), _), _), _), _) =>
adamc@196 135 (L'.TFfi ("Basis", "string"), loc)
adamc@196 136 | L.CApp ((L.CApp ((L.CFfi ("Basis", "xhtml"), _), _), _), _) =>
adamc@196 137 (L'.TFfi ("Basis", "string"), loc)
adamc@721 138 | L.CFfi ("Basis", "css_class") => (L'.TFfi ("Basis", "string"), loc)
adamc@196 139
adamc@251 140 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@252 141 (L'.TFun ((L'.TRecord [], loc), mt env dtmap t), loc)
adamc@565 142 | L.CApp ((L.CFfi ("Basis", "source"), _), t) =>
adamc@577 143 (L'.TSource, loc)
adamc@568 144 | L.CApp ((L.CFfi ("Basis", "signal"), _), t) =>
adamc@568 145 (L'.TSignal (mt env dtmap t), loc)
adamc@462 146 | L.CApp ((L.CFfi ("Basis", "http_cookie"), _), _) =>
adamc@462 147 (L'.TFfi ("Basis", "string"), loc)
adamc@705 148 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_table"), _), _), _), _) =>
adamc@252 149 (L'.TFfi ("Basis", "string"), loc)
adamc@338 150 | L.CFfi ("Basis", "sql_sequence") =>
adamc@338 151 (L'.TFfi ("Basis", "string"), loc)
adamc@252 152 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query"), _), _), _), _) =>
adamc@252 153 (L'.TFfi ("Basis", "string"), loc)
adamc@252 154 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query1"), _), _), _), _), _), _) =>
adamc@252 155 (L'.TFfi ("Basis", "string"), loc)
adamc@748 156 | L.CApp ((L.CFfi ("Basis", "sql_from_items"), _), _) =>
adamc@748 157 (L'.TFfi ("Basis", "string"), loc)
adamc@252 158 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_exp"), _), _), _), _), _), _), _), _) =>
adamc@252 159 (L'.TFfi ("Basis", "string"), loc)
adamc@707 160 | L.CApp ((L.CApp ((L.CFfi ("Basis", "primary_key"), _), _), _), _) =>
adamc@707 161 (L'.TFfi ("Basis", "string"), loc)
adamc@704 162 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraints"), _), _), _), _) =>
adamc@704 163 (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@705 164 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraint"), _), _), _), _) =>
adamc@704 165 (L'.TFfi ("Basis", "string"), loc)
adamc@712 166 | L.CApp ((L.CApp ((L.CFfi ("Basis", "linkable"), _), _), _), _) =>
adamc@712 167 (L'.TRecord [], loc)
adamc@709 168 | L.CApp ((L.CApp ((L.CFfi ("Basis", "matching"), _), _), _), _) =>
adamc@709 169 let
adamc@709 170 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 171 in
adamc@709 172 (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 173 end
adamc@709 174 | L.CApp ((L.CFfi ("Basis", "propagation_mode"), _), _) =>
adamc@709 175 (L'.TFfi ("Basis", "string"), loc)
adamc@252 176
adamc@252 177 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_subset"), _), _), _), _) =>
adamc@252 178 (L'.TRecord [], loc)
adamc@252 179 | L.CFfi ("Basis", "sql_relop") =>
adamc@252 180 (L'.TFfi ("Basis", "string"), loc)
adamc@252 181 | L.CFfi ("Basis", "sql_direction") =>
adamc@252 182 (L'.TFfi ("Basis", "string"), loc)
adamc@252 183 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_order_by"), _), _), _), _) =>
adamc@252 184 (L'.TFfi ("Basis", "string"), loc)
adamc@252 185 | L.CFfi ("Basis", "sql_limit") =>
adamc@252 186 (L'.TFfi ("Basis", "string"), loc)
adamc@252 187 | L.CFfi ("Basis", "sql_offset") =>
adamc@252 188 (L'.TFfi ("Basis", "string"), loc)
adamc@753 189 | L.CApp ((L.CApp ((L.CFfi ("Basis", "fieldsOf"), _), _), _), _) =>
adamc@753 190 (L'.TRecord [], loc)
adamc@252 191
adamc@676 192 | L.CApp ((L.CFfi ("Basis", "sql_injectable_prim"), _), t) =>
adamc@676 193 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@252 194 | L.CApp ((L.CFfi ("Basis", "sql_injectable"), _), t) =>
adamc@252 195 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@750 196 | L.CApp ((L.CApp ((L.CFfi ("Basis", "nullify"), _), _), _), _) =>
adamc@750 197 (L'.TRecord [], loc)
adamc@252 198 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_unary"), _), _), _), _) =>
adamc@252 199 (L'.TFfi ("Basis", "string"), loc)
adamc@252 200 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_binary"), _), _), _), _), _), _) =>
adamc@252 201 (L'.TFfi ("Basis", "string"), loc)
adamc@252 202 | L.CApp ((L.CFfi ("Basis", "sql_aggregate"), _), t) =>
adamc@252 203 (L'.TFfi ("Basis", "string"), loc)
adamc@252 204 | L.CApp ((L.CFfi ("Basis", "sql_summable"), _), _) =>
adamc@252 205 (L'.TRecord [], loc)
adamc@252 206 | L.CApp ((L.CFfi ("Basis", "sql_maxable"), _), _) =>
adamc@252 207 (L'.TRecord [], loc)
adamc@559 208 | L.CApp ((L.CFfi ("Basis", "sql_arith"), _), _) =>
adamc@559 209 (L'.TRecord [], loc)
adamc@441 210 | L.CApp ((L.CFfi ("Basis", "sql_nfunc"), _), _) =>
adamc@441 211 (L'.TFfi ("Basis", "string"), loc)
adamc@746 212 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_ufunc"), _), _), _), _) =>
adamc@746 213 (L'.TFfi ("Basis", "string"), loc)
adamc@251 214
adamc@668 215 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@668 216 (L'.TFfi ("Basis", "channel"), loc)
adamc@668 217
adamc@196 218 | L.CRel _ => poly ()
adamc@196 219 | L.CNamed n =>
adamc@196 220 (case IM.find (dtmap, n) of
adamc@196 221 SOME r => (L'.TDatatype (n, r), loc)
adamc@196 222 | NONE =>
adamc@196 223 let
adamc@196 224 val r = ref (L'.Default, [])
adamc@196 225 val (_, xs, xncs) = Env.lookupDatatype env n
adamc@196 226
adamc@196 227 val dtmap' = IM.insert (dtmap, n, r)
adamc@196 228
adamc@196 229 val xncs = map (fn (x, n, to) => (x, n, Option.map (mt env dtmap') to)) xncs
adamc@196 230 in
adamc@196 231 case xs of
adamc@198 232 [] =>(r := (ElabUtil.classifyDatatype xncs, xncs);
adamc@196 233 (L'.TDatatype (n, r), loc))
adamc@196 234 | _ => poly ()
adamc@196 235 end)
adamc@196 236 | L.CFfi mx => (L'.TFfi mx, loc)
adamc@196 237 | L.CApp _ => poly ()
adamc@196 238 | L.CAbs _ => poly ()
adamc@196 239
adamc@196 240 | L.CName _ => poly ()
adamc@196 241
adamc@196 242 | L.CRecord _ => poly ()
adamc@196 243 | L.CConcat _ => poly ()
adamc@621 244 | L.CMap _ => poly ()
adamc@196 245 | L.CUnit => poly ()
adamc@214 246
adamc@214 247 | L.CTuple _ => poly ()
adamc@214 248 | L.CProj _ => poly ()
adamc@626 249
adamc@626 250 | L.CKAbs _ => poly ()
adamc@626 251 | L.CKApp _ => poly ()
adamc@626 252 | L.TKFun _ => poly ()
adamc@196 253 end
adamc@25 254 in
adamc@196 255 mt env IM.empty
adamc@25 256 end
adamc@25 257
adamc@25 258 val dummyExp = (L'.EPrim (Prim.Int 0), E.dummySpan)
adamc@25 259
adamc@179 260 structure IM = IntBinaryMap
adamc@179 261
adamc@179 262 datatype foo_kind =
adamc@179 263 Attr
adamc@179 264 | Url
adamc@179 265
adamc@179 266 fun fk2s fk =
adamc@179 267 case fk of
adamc@179 268 Attr => "attr"
adamc@179 269 | Url => "url"
adamc@179 270
adamc@179 271 structure Fm :> sig
adamc@179 272 type t
adamc@179 273
adamc@179 274 val empty : int -> t
adamc@179 275
adamc@179 276 val lookup : t -> foo_kind -> int -> (int -> t -> L'.decl * t) -> t * int
adamc@758 277 val lookupList : t -> foo_kind -> L'.typ -> (int -> t -> L'.decl * t) -> t * int
adamc@179 278 val enter : t -> t
adamc@179 279 val decls : t -> L'.decl list
adamc@683 280
adamc@683 281 val freshName : t -> int * t
adamc@179 282 end = struct
adamc@179 283
adamc@179 284 structure M = BinaryMapFn(struct
adamc@179 285 type ord_key = foo_kind
adamc@179 286 fun compare x =
adamc@179 287 case x of
adamc@179 288 (Attr, Attr) => EQUAL
adamc@179 289 | (Attr, _) => LESS
adamc@179 290 | (_, Attr) => GREATER
adamc@179 291
adamc@179 292 | (Url, Url) => EQUAL
adamc@179 293 end)
adamc@179 294
adamc@758 295 structure TM = BinaryMapFn(struct
adamc@758 296 type ord_key = L'.typ
adamc@758 297 val compare = MonoUtil.Typ.compare
adamc@758 298 end)
adamc@758 299
adamc@179 300 type t = {
adamc@179 301 count : int,
adamc@179 302 map : int IM.map M.map,
adamc@758 303 listMap : int TM.map M.map,
adamc@179 304 decls : L'.decl list
adamc@179 305 }
adamc@179 306
adamc@179 307 fun empty count = {
adamc@179 308 count = count,
adamc@179 309 map = M.empty,
adamc@758 310 listMap = M.empty,
adamc@179 311 decls = []
adamc@179 312 }
adamc@179 313
adamc@758 314 fun enter ({count, map, listMap, ...} : t) = {count = count, map = map, listMap = listMap, decls = []}
adamc@758 315 fun freshName {count, map, listMap, decls} = (count, {count = count + 1, map = map, listMap = listMap, decls = decls})
adamc@179 316 fun decls ({decls, ...} : t) = decls
adamc@179 317
adamc@758 318 fun lookup (t as {count, map, listMap, decls}) k n thunk =
adamc@120 319 let
adamc@179 320 val im = Option.getOpt (M.find (map, k), IM.empty)
adamc@179 321 in
adamc@179 322 case IM.find (im, n) of
adamc@179 323 NONE =>
adamc@179 324 let
adamc@179 325 val n' = count
adamc@758 326 val (d, {count, map, listMap, decls}) =
adamc@758 327 thunk count {count = count + 1,
adamc@758 328 map = M.insert (map, k, IM.insert (im, n, n')),
adamc@758 329 listMap = listMap,
adamc@758 330 decls = decls}
adamc@179 331 in
adamc@179 332 ({count = count,
adamc@179 333 map = map,
adamc@758 334 listMap = listMap,
adamc@758 335 decls = d :: decls}, n')
adamc@758 336 end
adamc@758 337 | SOME n' => (t, n')
adamc@758 338 end
adamc@758 339
adamc@758 340 fun lookupList (t as {count, map, listMap, decls}) k tp thunk =
adamc@758 341 let
adamc@758 342 val tm = Option.getOpt (M.find (listMap, k), TM.empty)
adamc@758 343 in
adamc@758 344 case TM.find (tm, tp) of
adamc@758 345 NONE =>
adamc@758 346 let
adamc@758 347 val n' = count
adamc@758 348 val (d, {count, map, listMap, decls}) =
adamc@758 349 thunk count {count = count + 1,
adamc@758 350 map = map,
adamc@758 351 listMap = M.insert (listMap, k, TM.insert (tm, tp, n')),
adamc@758 352 decls = decls}
adamc@758 353 in
adamc@758 354 ({count = count,
adamc@758 355 map = map,
adamc@758 356 listMap = listMap,
adamc@179 357 decls = d :: decls}, n')
adamc@179 358 end
adamc@179 359 | SOME n' => (t, n')
adamc@179 360 end
adamc@179 361
adamc@179 362 end
adamc@185 363
adamc@185 364
adamc@185 365 fun capitalize s =
adamc@185 366 if s = "" then
adamc@185 367 s
adamc@185 368 else
adamc@185 369 str (Char.toUpper (String.sub (s, 0))) ^ String.extract (s, 1, NONE)
adamc@179 370
adamc@179 371 fun fooifyExp fk env =
adamc@179 372 let
adamc@179 373 fun fooify fm (e, tAll as (t, loc)) =
adamc@120 374 case #1 e of
adamc@120 375 L'.EClosure (fnam, [(L'.ERecord [], _)]) =>
adamc@120 376 let
adamc@120 377 val (_, _, _, s) = Env.lookupENamed env fnam
adamc@120 378 in
adamc@385 379 ((L'.EPrim (Prim.String (!urlPrefix ^ s)), loc), fm)
adamc@120 380 end
adamc@120 381 | L'.EClosure (fnam, args) =>
adamc@120 382 let
adamc@120 383 val (_, ft, _, s) = Env.lookupENamed env fnam
adamc@120 384 val ft = monoType env ft
adamc@111 385
adamc@179 386 fun attrify (args, ft, e, fm) =
adamc@120 387 case (args, ft) of
adamc@179 388 ([], _) => (e, fm)
adamc@120 389 | (arg :: args, (L'.TFun (t, ft), _)) =>
adamc@179 390 let
adamc@179 391 val (arg', fm) = fooify fm (arg, t)
adamc@179 392 in
adamc@179 393 attrify (args, ft,
adamc@179 394 (L'.EStrcat (e,
adamc@179 395 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@179 396 arg'), loc)), loc),
adamc@179 397 fm)
adamc@179 398 end
adamc@120 399 | _ => (E.errorAt loc "Type mismatch encoding attribute";
adamc@179 400 (e, fm))
adamc@120 401 in
adamc@385 402 attrify (args, ft, (L'.EPrim (Prim.String (!urlPrefix ^ s)), loc), fm)
adamc@120 403 end
adamc@120 404 | _ =>
adamc@120 405 case t of
adamc@185 406 L'.TFfi (m, x) => ((L'.EFfiApp (m, fk2s fk ^ "ify" ^ capitalize x, [e]), loc), fm)
adamc@200 407
adamc@179 408 | L'.TRecord [] => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@200 409 | L'.TRecord ((x, t) :: xts) =>
adamc@200 410 let
adamc@200 411 val (se, fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 412 in
adamc@200 413 foldl (fn ((x, t), (se, fm)) =>
adamc@200 414 let
adamc@200 415 val (se', fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 416 in
adamc@200 417 ((L'.EStrcat (se,
adamc@200 418 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@200 419 se'), loc)), loc),
adamc@200 420 fm)
adamc@200 421 end) (se, fm) xts
adamc@200 422 end
adamc@111 423
adamc@196 424 | L'.TDatatype (i, ref (dk, _)) =>
adamc@179 425 let
adamc@179 426 fun makeDecl n fm =
adamc@179 427 let
adamc@193 428 val (x, _, xncs) = Env.lookupDatatype env i
adamc@179 429
adamc@179 430 val (branches, fm) =
adamc@179 431 ListUtil.foldlMap
adamc@179 432 (fn ((x, n, to), fm) =>
adamc@179 433 case to of
adamc@179 434 NONE =>
adamc@188 435 (((L'.PCon (dk, L'.PConVar n, NONE), loc),
adamc@179 436 (L'.EPrim (Prim.String x), loc)),
adamc@179 437 fm)
adamc@179 438 | SOME t =>
adamc@179 439 let
adamc@182 440 val t = monoType env t
adamc@182 441 val (arg, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@179 442 in
adamc@188 443 (((L'.PCon (dk, L'.PConVar n, SOME (L'.PVar ("a", t), loc)), loc),
adamc@179 444 (L'.EStrcat ((L'.EPrim (Prim.String (x ^ "/")), loc),
adamc@179 445 arg), loc)),
adamc@179 446 fm)
adamc@179 447 end)
adamc@179 448 fm xncs
adamc@179 449
adamc@179 450 val dom = tAll
adamc@179 451 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@179 452 in
adamc@179 453 ((L'.DValRec [(fk2s fk ^ "ify_" ^ x,
adamc@179 454 n,
adamc@179 455 (L'.TFun (dom, ran), loc),
adamc@179 456 (L'.EAbs ("x",
adamc@179 457 dom,
adamc@179 458 ran,
adamc@179 459 (L'.ECase ((L'.ERel 0, loc),
adamc@179 460 branches,
adamc@182 461 {disc = dom,
adamc@182 462 result = ran}), loc)), loc),
adamc@179 463 "")], loc),
adamc@179 464 fm)
adamc@179 465 end
adamc@179 466
adamc@179 467 val (fm, n) = Fm.lookup fm fk i makeDecl
adamc@179 468 in
adamc@179 469 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@179 470 end
adamc@164 471
adamc@471 472 | L'.TOption t =>
adamc@471 473 let
adamc@471 474 val (body, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@471 475 in
adamc@471 476 ((L'.ECase (e,
adamc@471 477 [((L'.PNone t, loc),
adamc@471 478 (L'.EPrim (Prim.String "None"), loc)),
adamc@471 479
adamc@471 480 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@471 481 (L'.EStrcat ((L'.EPrim (Prim.String "Some/"), loc),
adamc@471 482 body), loc))],
adamc@471 483 {disc = tAll,
adamc@471 484 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@471 485 fm)
adamc@471 486 end
adamc@471 487
adamc@758 488 | L'.TList t =>
adamc@758 489 let
adamc@758 490 fun makeDecl n fm =
adamc@758 491 let
adamc@758 492 val rt = (L'.TRecord [("1", t), ("2", (L'.TList t, loc))], loc)
adamc@758 493 val (arg, fm) = fooify fm ((L'.ERel 0, loc), rt)
adamc@758 494
adamc@758 495 val branches = [((L'.PNone rt, loc),
adamc@758 496 (L'.EPrim (Prim.String "Nil"), loc)),
adamc@758 497 ((L'.PSome (rt, (L'.PVar ("a", rt), loc)), loc),
adamc@758 498 (L'.EStrcat ((L'.EPrim (Prim.String "Cons/"), loc),
adamc@758 499 arg), loc))]
adamc@758 500
adamc@758 501 val dom = tAll
adamc@758 502 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@758 503 in
adamc@758 504 ((L'.DValRec [(fk2s fk ^ "ify_list",
adamc@758 505 n,
adamc@758 506 (L'.TFun (dom, ran), loc),
adamc@758 507 (L'.EAbs ("x",
adamc@758 508 dom,
adamc@758 509 ran,
adamc@758 510 (L'.ECase ((L'.ERel 0, loc),
adamc@758 511 branches,
adamc@758 512 {disc = dom,
adamc@758 513 result = ran}), loc)), loc),
adamc@758 514 "")], loc),
adamc@758 515 fm)
adamc@758 516 end
adamc@758 517
adamc@758 518 val (fm, n) = Fm.lookupList fm fk t makeDecl
adamc@758 519 in
adamc@758 520 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@758 521 end
adamc@758 522
adamc@490 523 | _ => (E.errorAt loc "Don't know how to encode attribute/URL type";
adamc@120 524 Print.eprefaces' [("Type", MonoPrint.p_typ MonoEnv.empty tAll)];
adamc@179 525 (dummyExp, fm))
adamc@120 526 in
adamc@120 527 fooify
adamc@120 528 end
adamc@120 529
adamc@179 530 val attrifyExp = fooifyExp Attr
adamc@179 531 val urlifyExp = fooifyExp Url
adamc@105 532
adamc@143 533 datatype 'a failable_search =
adamc@143 534 Found of 'a
adamc@143 535 | NotFound
adamc@143 536 | Error
adamc@143 537
adamc@153 538 structure St :> sig
adamc@153 539 type t
adamc@153 540
adamc@153 541 val empty : t
adamc@153 542
adamc@153 543 val radioGroup : t -> string option
adamc@153 544 val setRadioGroup : t * string -> t
adamc@153 545 end = struct
adamc@153 546
adamc@153 547 type t = {
adamc@153 548 radioGroup : string option
adamc@153 549 }
adamc@153 550
adamc@153 551 val empty = {radioGroup = NONE}
adamc@153 552
adamc@153 553 fun radioGroup (t : t) = #radioGroup t
adamc@153 554
adamc@153 555 fun setRadioGroup (t : t, x) = {radioGroup = SOME x}
adamc@153 556
adamc@153 557 end
adamc@153 558
adamc@186 559 fun monoPatCon env pc =
adamc@178 560 case pc of
adamc@178 561 L.PConVar n => L'.PConVar n
adamc@188 562 | L.PConFfi {mod = m, datatyp, con, arg, ...} => L'.PConFfi {mod = m, datatyp = datatyp, con = con,
adamc@188 563 arg = Option.map (monoType env) arg}
adamc@178 564
adamc@193 565 val dummyPat = (L'.PPrim (Prim.Int 0), ErrorMsg.dummySpan)
adamc@193 566
adamc@757 567
adamc@757 568 fun listify t = (L'.TRecord [("1", t), ("2", (L'.TList t, #2 t))], #2 t)
adamc@757 569
adamc@193 570 fun monoPat env (all as (p, loc)) =
adamc@193 571 let
adamc@193 572 fun poly () =
adamc@193 573 (E.errorAt loc "Unsupported pattern";
adamc@193 574 Print.eprefaces' [("Pattern", CorePrint.p_pat env all)];
adamc@193 575 dummyPat)
adamc@193 576 in
adamc@193 577 case p of
adamc@193 578 L.PWild => (L'.PWild, loc)
adamc@193 579 | L.PVar (x, t) => (L'.PVar (x, monoType env t), loc)
adamc@193 580 | L.PPrim p => (L'.PPrim p, loc)
adamc@193 581 | L.PCon (dk, pc, [], po) => (L'.PCon (dk, monoPatCon env pc, Option.map (monoPat env) po), loc)
adamc@757 582 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 583 (L'.PNone (listify (monoType env t)), loc)
adamc@757 584 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME p) =>
adamc@757 585 (L'.PSome (listify (monoType env t), monoPat env p), loc)
adamc@288 586 | L.PCon (L.Option, _, [t], NONE) => (L'.PNone (monoType env t), loc)
adamc@757 587 | L.PCon (L.Option, pc, [t], SOME p) => (L'.PSome (monoType env t, monoPat env p), loc)
adamc@193 588 | L.PCon _ => poly ()
adamc@193 589 | L.PRecord xps => (L'.PRecord (map (fn (x, p, t) => (x, monoPat env p, monoType env t)) xps), loc)
adamc@193 590 end
adamc@178 591
adamc@252 592 fun strcat loc es =
adamc@252 593 case es of
adamc@252 594 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 595 | [e] => e
adamc@252 596 | _ =>
adamc@252 597 let
adamc@252 598 val e2 = List.last es
adamc@252 599 val es = List.take (es, length es - 1)
adamc@252 600 val e1 = List.last es
adamc@252 601 val es = List.take (es, length es - 1)
adamc@252 602 in
adamc@252 603 foldr (fn (e, e') => (L'.EStrcat (e, e'), loc))
adamc@252 604 (L'.EStrcat (e1, e2), loc) es
adamc@252 605 end
adamc@252 606
adamc@252 607 fun strcatComma loc es =
adamc@252 608 case es of
adamc@252 609 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 610 | [e] => e
adamc@252 611 | _ =>
adamc@252 612 let
adamc@252 613 val e1 = List.last es
adamc@252 614 val es = List.take (es, length es - 1)
adamc@252 615 in
adamc@252 616 foldr (fn (e, e') =>
adamc@265 617 case (e, e') of
adamc@265 618 ((L'.EPrim (Prim.String ""), _), _) => e'
adamc@265 619 | (_, (L'.EPrim (Prim.String ""), _)) => e
adamc@252 620 | _ =>
adamc@252 621 (L'.EStrcat (e,
adamc@252 622 (L'.EStrcat ((L'.EPrim (Prim.String ", "), loc), e'), loc)), loc))
adamc@252 623 e1 es
adamc@252 624 end
adamc@252 625
adamc@252 626 fun strcatR loc e xs = strcatComma loc (map (fn (x, _) => (L'.EField (e, x), loc)) xs)
adamc@252 627
adamc@735 628 val readCookie = ref IS.empty
adamc@735 629
adamc@179 630 fun monoExp (env, st, fm) (all as (e, loc)) =
adamc@25 631 let
adamc@598 632 val strcat = strcat loc
adamc@598 633 val strcatComma = strcatComma loc
adamc@598 634 fun str s = (L'.EPrim (Prim.String s), loc)
adamc@598 635
adamc@25 636 fun poly () =
adamc@25 637 (E.errorAt loc "Unsupported expression";
adamc@25 638 Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@179 639 (dummyExp, fm))
adamc@389 640
adamc@389 641 fun numTy t =
adamc@417 642 (L'.TRecord [("Zero", t),
adamc@417 643 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 644 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 645 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 646 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 647 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 648 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc)
adamc@417 649 fun numEx (t, zero, neg, plus, minus, times, dv, md) =
adamc@417 650 ((L'.ERecord [("Zero", (L'.EPrim zero, loc), t),
adamc@417 651 ("Neg", neg, (L'.TFun (t, t), loc)),
adamc@389 652 ("Plus", plus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 653 ("Minus", minus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 654 ("Times", times, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 655 ("Div", dv, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 656 ("Mod", md, (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc), fm)
adamc@391 657
adamc@391 658 fun ordTy t =
adamc@391 659 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 660 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))], loc)
adamc@391 661 fun ordEx (t, lt, le) =
adamc@391 662 ((L'.ERecord [("Lt", lt, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 663 ("Le", le, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 664 loc), fm)
adamc@750 665
adamc@750 666 fun outerRec xts =
adamc@750 667 (L'.TRecord (map (fn ((L.CName x, _), (L.CRecord (_, xts), _)) =>
adamc@750 668 (x, (L'.TRecord (map (fn (x', _) => (x, (L'.TRecord [], loc))) xts), loc))
adamc@750 669 | (x, all as (_, loc)) =>
adamc@750 670 (E.errorAt loc "Unsupported record field constructor";
adamc@750 671 Print.eprefaces' [("Name", CorePrint.p_con env x),
adamc@750 672 ("Constructor", CorePrint.p_con env all)];
adamc@750 673 ("", dummyTyp))) xts), loc)
adamc@25 674 in
adamc@25 675 case e of
adamc@179 676 L.EPrim p => ((L'.EPrim p, loc), fm)
adamc@179 677 | L.ERel n => ((L'.ERel n, loc), fm)
adamc@179 678 | L.ENamed n => ((L'.ENamed n, loc), fm)
adamc@193 679 | L.ECon (dk, pc, [], eo) =>
adamc@193 680 let
adamc@179 681 val (eo, fm) =
adamc@179 682 case eo of
adamc@179 683 NONE => (NONE, fm)
adamc@179 684 | SOME e =>
adamc@179 685 let
adamc@179 686 val (e, fm) = monoExp (env, st, fm) e
adamc@179 687 in
adamc@179 688 (SOME e, fm)
adamc@179 689 end
adamc@179 690 in
adamc@188 691 ((L'.ECon (dk, monoPatCon env pc, eo), loc), fm)
adamc@193 692 end
adamc@757 693 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 694 ((L'.ENone (listify (monoType env t)), loc), fm)
adamc@757 695 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME e) =>
adamc@757 696 let
adamc@757 697 val (e, fm) = monoExp (env, st, fm) e
adamc@757 698 in
adamc@757 699 ((L'.ESome (listify (monoType env t), e), loc), fm)
adamc@757 700 end
adamc@297 701 | L.ECon (L.Option, _, [t], NONE) =>
adamc@297 702 ((L'.ENone (monoType env t), loc), fm)
adamc@297 703 | L.ECon (L.Option, _, [t], SOME e) =>
adamc@297 704 let
adamc@297 705 val (e, fm) = monoExp (env, st, fm) e
adamc@297 706 in
adamc@297 707 ((L'.ESome (monoType env t, e), loc), fm)
adamc@297 708 end
adamc@193 709 | L.ECon _ => poly ()
adamc@94 710
adamc@387 711 | L.ECApp ((L.EFfi ("Basis", "eq"), _), t) =>
adamc@387 712 let
adamc@387 713 val t = monoType env t
adamc@387 714 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 715 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 716 in
adamc@387 717 ((L'.EAbs ("f", dom, dom,
adamc@387 718 (L'.ERel 0, loc)), loc), fm)
adamc@387 719 end
adamc@387 720 | L.ECApp ((L.EFfi ("Basis", "ne"), _), t) =>
adamc@387 721 let
adamc@387 722 val t = monoType env t
adamc@387 723 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 724 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 725 in
adamc@387 726 ((L'.EAbs ("f", dom, dom,
adamc@387 727 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@387 728 (L'.EAbs ("y", t, b,
adamc@387 729 (L'.EUnop ("!", (L'.EApp ((L'.EApp ((L'.ERel 2, loc),
adamc@387 730 (L'.ERel 1, loc)), loc),
adamc@387 731 (L'.ERel 0, loc)), loc)), loc)),
adamc@387 732 loc)),
adamc@387 733 loc)),
adamc@387 734 loc), fm)
adamc@387 735 end
adamc@387 736 | L.EFfi ("Basis", "eq_int") =>
adamc@387 737 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@387 738 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@387 739 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@387 740 (L'.TFfi ("Basis", "bool"), loc),
adamc@387 741 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@387 742 fm)
adamc@394 743 | L.EFfi ("Basis", "eq_float") =>
adamc@394 744 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 745 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 746 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 747 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 748 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@394 749 fm)
adamc@388 750 | L.EFfi ("Basis", "eq_bool") =>
adamc@388 751 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 752 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 753 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 754 (L'.TFfi ("Basis", "bool"), loc),
adamc@388 755 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 756 fm)
adamc@388 757 | L.EFfi ("Basis", "eq_string") =>
adamc@388 758 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@388 759 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 760 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@388 761 (L'.TFfi ("Basis", "bool"), loc),
adamc@388 762 (L'.EBinop ("!strcmp", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 763 fm)
adamc@437 764 | L.EFfi ("Basis", "eq_time") =>
adamc@437 765 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 766 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 767 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 768 (L'.TFfi ("Basis", "bool"), loc),
adamc@437 769 (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@437 770 fm)
adamc@422 771 | L.ECApp ((L.EFfi ("Basis", "mkEq"), _), t) =>
adamc@422 772 let
adamc@422 773 val t = monoType env t
adamc@422 774 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@422 775 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@422 776 in
adamc@422 777 ((L'.EAbs ("f", dom, dom,
adamc@422 778 (L'.ERel 0, loc)), loc), fm)
adamc@422 779 end
adamc@387 780
adamc@417 781 | L.ECApp ((L.EFfi ("Basis", "zero"), _), t) =>
adamc@417 782 let
adamc@417 783 val t = monoType env t
adamc@417 784 in
adamc@417 785 ((L'.EAbs ("r", numTy t, t,
adamc@417 786 (L'.EField ((L'.ERel 0, loc), "Zero"), loc)), loc), fm)
adamc@417 787 end
adamc@389 788 | L.ECApp ((L.EFfi ("Basis", "neg"), _), t) =>
adamc@389 789 let
adamc@389 790 val t = monoType env t
adamc@389 791 in
adamc@389 792 ((L'.EAbs ("r", numTy t, (L'.TFun (t, t), loc),
adamc@389 793 (L'.EField ((L'.ERel 0, loc), "Neg"), loc)), loc), fm)
adamc@389 794 end
adamc@389 795 | L.ECApp ((L.EFfi ("Basis", "plus"), _), t) =>
adamc@389 796 let
adamc@389 797 val t = monoType env t
adamc@389 798 in
adamc@389 799 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 800 (L'.EField ((L'.ERel 0, loc), "Plus"), loc)), loc), fm)
adamc@389 801 end
adamc@389 802 | L.ECApp ((L.EFfi ("Basis", "minus"), _), t) =>
adamc@389 803 let
adamc@389 804 val t = monoType env t
adamc@389 805 in
adamc@389 806 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 807 (L'.EField ((L'.ERel 0, loc), "Minus"), loc)), loc), fm)
adamc@389 808 end
adamc@389 809 | L.ECApp ((L.EFfi ("Basis", "times"), _), t) =>
adamc@389 810 let
adamc@389 811 val t = monoType env t
adamc@389 812 in
adamc@389 813 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 814 (L'.EField ((L'.ERel 0, loc), "Times"), loc)), loc), fm)
adamc@389 815 end
adamc@389 816 | L.ECApp ((L.EFfi ("Basis", "div"), _), t) =>
adamc@389 817 let
adamc@389 818 val t = monoType env t
adamc@389 819 in
adamc@389 820 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 821 (L'.EField ((L'.ERel 0, loc), "Div"), loc)), loc), fm)
adamc@389 822 end
adamc@389 823 | L.ECApp ((L.EFfi ("Basis", "mod"), _), t) =>
adamc@389 824 let
adamc@389 825 val t = monoType env t
adamc@389 826 in
adamc@389 827 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 828 (L'.EField ((L'.ERel 0, loc), "Mod"), loc)), loc), fm)
adamc@389 829 end
adamc@389 830 | L.EFfi ("Basis", "num_int") =>
adamc@389 831 let
adamc@389 832 fun intBin s =
adamc@389 833 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 834 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "int"), loc)), loc),
adamc@389 835 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@389 836 (L'.TFfi ("Basis", "int"), loc),
adamc@389 837 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@389 838 in
adamc@389 839 numEx ((L'.TFfi ("Basis", "int"), loc),
adamc@417 840 Prim.Int (Int64.fromInt 0),
adamc@389 841 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 842 (L'.TFfi ("Basis", "int"), loc),
adamc@389 843 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@389 844 intBin "+",
adamc@389 845 intBin "-",
adamc@389 846 intBin "*",
adamc@389 847 intBin "/",
adamc@389 848 intBin "%")
adamc@389 849 end
adamc@390 850 | L.EFfi ("Basis", "num_float") =>
adamc@390 851 let
adamc@390 852 fun floatBin s =
adamc@390 853 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 854 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "float"), loc)), loc),
adamc@390 855 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@390 856 (L'.TFfi ("Basis", "float"), loc),
adamc@390 857 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@390 858 in
adamc@390 859 numEx ((L'.TFfi ("Basis", "float"), loc),
adamc@417 860 Prim.Float 0.0,
adamc@390 861 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 862 (L'.TFfi ("Basis", "float"), loc),
adamc@390 863 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@390 864 floatBin "+",
adamc@390 865 floatBin "-",
adamc@390 866 floatBin "*",
adamc@390 867 floatBin "/",
adamc@390 868 floatBin "fmod")
adamc@390 869 end
adamc@391 870
adamc@391 871 | L.ECApp ((L.EFfi ("Basis", "lt"), _), t) =>
adamc@391 872 let
adamc@391 873 val t = monoType env t
adamc@391 874 in
adamc@391 875 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 876 (L'.EField ((L'.ERel 0, loc), "Lt"), loc)), loc), fm)
adamc@391 877 end
adamc@391 878 | L.ECApp ((L.EFfi ("Basis", "le"), _), t) =>
adamc@391 879 let
adamc@391 880 val t = monoType env t
adamc@391 881 in
adamc@391 882 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 883 (L'.EField ((L'.ERel 0, loc), "Le"), loc)), loc), fm)
adamc@391 884 end
adamc@392 885 | L.ECApp ((L.EFfi ("Basis", "gt"), _), t) =>
adamc@392 886 let
adamc@392 887 val t = monoType env t
adamc@392 888 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 889 in
adamc@392 890 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 891 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 892 (L'.EAbs ("y", t, b,
adamc@392 893 (L'.EUnop ("!",
adamc@392 894 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 895 "Le"), loc),
adamc@392 896 (L'.ERel 1, loc)), loc),
adamc@392 897 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 898 loc)),
adamc@392 899 loc), fm)
adamc@392 900 end
adamc@392 901 | L.ECApp ((L.EFfi ("Basis", "ge"), _), t) =>
adamc@392 902 let
adamc@392 903 val t = monoType env t
adamc@392 904 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 905 in
adamc@392 906 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 907 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 908 (L'.EAbs ("y", t, b,
adamc@392 909 (L'.EUnop ("!",
adamc@392 910 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 911 "Lt"), loc),
adamc@392 912 (L'.ERel 1, loc)), loc),
adamc@392 913 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 914 loc)),
adamc@392 915 loc), fm)
adamc@392 916 end
adamc@391 917 | L.EFfi ("Basis", "ord_int") =>
adamc@391 918 let
adamc@391 919 fun intBin s =
adamc@391 920 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@391 921 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@391 922 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@391 923 (L'.TFfi ("Basis", "bool"), loc),
adamc@391 924 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@391 925 in
adamc@391 926 ordEx ((L'.TFfi ("Basis", "int"), loc),
adamc@391 927 intBin "<",
adamc@391 928 intBin "<=")
adamc@391 929 end
adamc@394 930 | L.EFfi ("Basis", "ord_float") =>
adamc@394 931 let
adamc@394 932 fun floatBin s =
adamc@394 933 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 934 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 935 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 936 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 937 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 938 in
adamc@394 939 ordEx ((L'.TFfi ("Basis", "float"), loc),
adamc@394 940 floatBin "<",
adamc@394 941 floatBin "<=")
adamc@394 942 end
adamc@394 943 | L.EFfi ("Basis", "ord_bool") =>
adamc@394 944 let
adamc@394 945 fun boolBin s =
adamc@394 946 (L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 947 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 948 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 949 (L'.TFfi ("Basis", "bool"), loc),
adamc@394 950 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 951 in
adamc@394 952 ordEx ((L'.TFfi ("Basis", "bool"), loc),
adamc@394 953 boolBin "<",
adamc@394 954 boolBin "<=")
adamc@394 955 end
adamc@395 956 | L.EFfi ("Basis", "ord_string") =>
adamc@395 957 let
adamc@395 958 fun boolBin s =
adamc@395 959 (L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@395 960 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@395 961 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@395 962 (L'.TFfi ("Basis", "bool"), loc),
adamc@395 963 (L'.EBinop (s,
adamc@395 964 (L'.EBinop ("strcmp",
adamc@395 965 (L'.ERel 1, loc),
adamc@395 966 (L'.ERel 0, loc)), loc),
adamc@395 967 (L'.EPrim (Prim.Int (Int64.fromInt 0)), loc)), loc)), loc)), loc)
adamc@395 968 in
adamc@395 969 ordEx ((L'.TFfi ("Basis", "string"), loc),
adamc@395 970 boolBin "<",
adamc@395 971 boolBin "<=")
adamc@395 972 end
adamc@437 973 | L.EFfi ("Basis", "ord_time") =>
adamc@437 974 let
adamc@437 975 fun boolBin s =
adamc@437 976 (L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 977 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 978 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 979 (L'.TFfi ("Basis", "bool"), loc),
adamc@437 980 (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@437 981 in
adamc@437 982 ordEx ((L'.TFfi ("Basis", "time"), loc),
adamc@437 983 boolBin "<",
adamc@437 984 boolBin "<=")
adamc@437 985 end
adamc@389 986
adamc@286 987 | L.ECApp ((L.EFfi ("Basis", "show"), _), t) =>
adamc@286 988 let
adamc@286 989 val t = monoType env t
adamc@286 990 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 991 in
adamc@286 992 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@286 993 (L'.ERel 0, loc)), loc), fm)
adamc@286 994 end
adamc@286 995 | L.EFfi ("Basis", "show_int") =>
adamc@286 996 ((L'.EFfi ("Basis", "intToString"), loc), fm)
adamc@286 997 | L.EFfi ("Basis", "show_float") =>
adamc@286 998 ((L'.EFfi ("Basis", "floatToString"), loc), fm)
adamc@286 999 | L.EFfi ("Basis", "show_string") =>
adamc@286 1000 let
adamc@286 1001 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1002 in
adamc@286 1003 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@286 1004 end
adamc@286 1005 | L.EFfi ("Basis", "show_bool") =>
adamc@286 1006 ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436 1007 | L.EFfi ("Basis", "show_time") =>
adamc@436 1008 ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@727 1009 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_xml"), _), _),_), _), _), _) =>
adamc@727 1010 let
adamc@727 1011 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@727 1012 in
adamc@727 1013 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@727 1014 end
adamc@452 1015 | L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452 1016 let
adamc@452 1017 val t = monoType env t
adamc@452 1018 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452 1019 val dom = (L'.TFun (t, b), loc)
adamc@452 1020 in
adamc@452 1021 ((L'.EAbs ("f", dom, dom,
adamc@452 1022 (L'.ERel 0, loc)), loc), fm)
adamc@452 1023 end
adamc@286 1024
adamc@290 1025 | L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290 1026 let
adamc@290 1027 val t = monoType env t
adamc@290 1028 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1029 in
adamc@292 1030 ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292 1031 (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292 1032 end
adamc@292 1033 | L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292 1034 let
adamc@292 1035 val t = monoType env t
adamc@292 1036 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292 1037 in
adamc@292 1038 ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292 1039 (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290 1040 end
adamc@290 1041 | L.EFfi ("Basis", "read_int") =>
adamc@292 1042 let
adamc@292 1043 val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292 1044 in
adamc@292 1045 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292 1046 ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292 1047 loc),
adamc@292 1048 fm)
adamc@292 1049 end
adamc@290 1050 | L.EFfi ("Basis", "read_float") =>
adamc@292 1051 let
adamc@292 1052 val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292 1053 in
adamc@292 1054 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292 1055 ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292 1056 loc),
adamc@292 1057 fm)
adamc@292 1058 end
adamc@290 1059 | L.EFfi ("Basis", "read_string") =>
adamc@290 1060 let
adamc@290 1061 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1062 in
adamc@292 1063 ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292 1064 (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292 1065 ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292 1066 fm)
adamc@290 1067 end
adamc@290 1068 | L.EFfi ("Basis", "read_bool") =>
adamc@292 1069 let
adamc@292 1070 val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292 1071 in
adamc@292 1072 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292 1073 ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292 1074 loc),
adamc@292 1075 fm)
adamc@292 1076 end
adamc@436 1077 | L.EFfi ("Basis", "read_time") =>
adamc@436 1078 let
adamc@436 1079 val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436 1080 in
adamc@436 1081 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436 1082 ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436 1083 loc),
adamc@436 1084 fm)
adamc@436 1085 end
adamc@290 1086
adamc@564 1087 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), _), _), t), _),
adamc@564 1088 (L.EFfi ("Basis", "transaction_monad"), _)) =>
adamc@252 1089 let
adamc@252 1090 val t = monoType env t
adamc@252 1091 in
adamc@252 1092 ((L'.EAbs ("x", t,
adamc@252 1093 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@252 1094 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@252 1095 (L'.ERel 1, loc)), loc)), loc), fm)
adamc@252 1096 end
adamc@564 1097 | L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), t1), _), t2), _),
adamc@564 1098 (L.EFfi ("Basis", "transaction_monad"), _)) =>
adamc@251 1099 let
adamc@251 1100 val t1 = monoType env t1
adamc@251 1101 val t2 = monoType env t2
adamc@251 1102 val un = (L'.TRecord [], loc)
adamc@252 1103 val mt1 = (L'.TFun (un, t1), loc)
adamc@252 1104 val mt2 = (L'.TFun (un, t2), loc)
adamc@251 1105 in
adamc@572 1106 ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adamc@572 1107 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@252 1108 (L'.EAbs ("_", un, un,
adamc@252 1109 (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adamc@252 1110 (L'.ERecord [], loc)), loc),
adamc@252 1111 (L'.EApp (
adamc@252 1112 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adamc@252 1113 (L'.ERecord [], loc)),
adamc@252 1114 loc)), loc)), loc)), loc)), loc),
adamc@251 1115 fm)
adamc@251 1116 end
adamc@697 1117
adamc@670 1118 | L.EApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), _), _), t2), _),
adamc@670 1119 (L.EFfi ("Basis", "transaction_monad"), _)), _),
adamc@670 1120 (L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _),
adamc@670 1121 ch), loc)) =>
adamc@670 1122 let
adamc@670 1123 val t1 = monoType env t1
adamc@670 1124 val t2 = monoType env t2
adamc@670 1125 val un = (L'.TRecord [], loc)
adamc@670 1126 val mt2 = (L'.TFun (un, t2), loc)
adamc@670 1127 val (ch, fm) = monoExp (env, st, fm) ch
adamc@670 1128 in
adamc@670 1129 ((L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@670 1130 (L'.EAbs ("_", un, un,
adamc@670 1131 (L'.ERecv (liftExpInExp 0 (liftExpInExp 0 ch),
adamc@670 1132 (L'.ERel 1, loc),
adamc@670 1133 t1), loc)), loc)), loc),
adamc@670 1134 fm)
adamc@670 1135 end
adamc@697 1136 | L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697 1137
adamc@695 1138 | L.EApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), _), _), t2), _),
adamc@695 1139 (L.EFfi ("Basis", "transaction_monad"), _)), _),
adamc@695 1140 (L.EAbs (_, _, _,
adamc@695 1141 (L.EFfiApp ("Basis", "sleep", [n]), _)), loc)) =>
adamc@695 1142 let
adamc@695 1143 val t2 = monoType env t2
adamc@695 1144 val un = (L'.TRecord [], loc)
adamc@695 1145 val mt2 = (L'.TFun (un, t2), loc)
adamc@695 1146 val (n, fm) = monoExp (env, st, fm) n
adamc@695 1147 in
adamc@695 1148 ((L'.EAbs ("m2", (L'.TFun (un, mt2), loc), (L'.TFun (un, un), loc),
adamc@695 1149 (L'.EAbs ("_", un, un,
adamc@697 1150 (L'.ESleep (liftExpInExp 0 n, (L'.EApp ((L'.ERel 1, loc),
adamc@695 1151 (L'.ERecord [], loc)), loc)),
adamc@695 1152 loc)), loc)), loc),
adamc@695 1153 fm)
adamc@695 1154 end
adamc@697 1155 | L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251 1156
adamc@565 1157 | L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565 1158 let
adamc@565 1159 val t = monoType env t
adamc@565 1160 in
adamc@577 1161 ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577 1162 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577 1163 (L'.EFfiApp ("Basis", "new_client_source",
adamc@590 1164 [(L'.EJavaScript (L'.Source t, (L'.ERel 1, loc), NONE), loc)]),
adamc@578 1165 loc)), loc)),
adamc@565 1166 loc),
adamc@565 1167 fm)
adamc@565 1168 end
adamc@575 1169 | L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575 1170 let
adamc@575 1171 val t = monoType env t
adamc@575 1172 in
adamc@577 1173 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575 1174 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575 1175 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575 1176 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575 1177 (L'.EFfiApp ("Basis", "set_client_source",
adamc@577 1178 [(L'.ERel 2, loc),
adamc@590 1179 (L'.EJavaScript (L'.Source t,
adamc@590 1180 (L'.ERel 1, loc), NONE), loc)]),
adamc@575 1181 loc)), loc)), loc)), loc),
adamc@575 1182 fm)
adamc@575 1183 end
adamc@601 1184 | L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601 1185 let
adamc@601 1186 val t = monoType env t
adamc@601 1187 in
adamc@601 1188 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601 1189 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601 1190 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601 1191 (L'.EFfiApp ("Basis", "get_client_source",
adamc@601 1192 [(L'.ERel 1, loc)]),
adamc@601 1193 loc)), loc)), loc),
adamc@601 1194 fm)
adamc@601 1195 end
adamc@565 1196
adamc@694 1197 | L.EFfiApp ("Basis", "spawn", [e]) =>
adamc@694 1198 let
adamc@694 1199 val (e, fm) = monoExp (env, st, fm) e
adamc@694 1200 in
adamc@694 1201 ((L'.EApp (e, (L'.ERecord [], loc)), loc), fm)
adamc@694 1202 end
adamc@694 1203
adamc@568 1204 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), _), _), t), _),
adamc@568 1205 (L.EFfi ("Basis", "signal_monad"), _)) =>
adamc@568 1206 let
adamc@568 1207 val t = monoType env t
adamc@568 1208 in
adamc@568 1209 ((L'.EAbs ("x", t, (L'.TSignal t, loc),
adamc@568 1210 (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc),
adamc@568 1211 fm)
adamc@568 1212 end
adamc@572 1213 | L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), t1), _), t2), _),
adamc@572 1214 (L.EFfi ("Basis", "signal_monad"), _)) =>
adamc@572 1215 let
adamc@572 1216 val t1 = monoType env t1
adamc@572 1217 val t2 = monoType env t2
adamc@572 1218 val un = (L'.TRecord [], loc)
adamc@572 1219 val mt1 = (L'.TSignal t1, loc)
adamc@572 1220 val mt2 = (L'.TSignal t2, loc)
adamc@572 1221 in
adamc@572 1222 ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adamc@572 1223 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adamc@572 1224 (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@572 1225 fm)
adamc@572 1226 end
adamc@574 1227 | L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574 1228 let
adamc@574 1229 val t = monoType env t
adamc@574 1230 in
adamc@574 1231 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574 1232 (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574 1233 fm)
adamc@574 1234 end
adamc@568 1235
adamc@462 1236 | L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462 1237 let
adamc@462 1238 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1239 val un = (L'.TRecord [], loc)
adamc@462 1240 val t = monoType env t
adamc@462 1241 in
adamc@462 1242 ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462 1243 (L'.EAbs ("_", un, s,
adamc@463 1244 (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [(L'.ERel 1, loc)]), loc),
adamc@463 1245 t),
adamc@463 1246 loc)), loc)), loc),
adamc@462 1247 fm)
adamc@462 1248 end
adamc@462 1249
adamc@462 1250 | L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462 1251 let
adamc@462 1252 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1253 val un = (L'.TRecord [], loc)
adamc@462 1254 val t = monoType env t
adamc@462 1255 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@462 1256 in
adamc@462 1257 ((L'.EAbs ("c", s, (L'.TFun (t, (L'.TFun (un, un), loc)), loc),
adamc@462 1258 (L'.EAbs ("v", t, (L'.TFun (un, un), loc),
adamc@462 1259 (L'.EAbs ("_", un, un,
adamc@466 1260 (L'.EFfiApp ("Basis", "set_cookie", [(L'.EPrim (Prim.String (!urlPrefix)),
adamc@466 1261 loc),
adamc@466 1262 (L'.ERel 2, loc),
adamc@466 1263 e]), loc)),
adamc@462 1264 loc)), loc)), loc),
adamc@462 1265 fm)
adamc@462 1266 end
adamc@462 1267
adamc@668 1268 | L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668 1269 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1270 (L'.EFfiApp ("Basis", "new_channel", [(L'.ERecord [], loc)]), loc)), loc),
adamc@668 1271 fm)
adamc@668 1272 | L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668 1273 let
adamc@668 1274 val t = monoType env t
adamc@668 1275 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668 1276 in
adamc@668 1277 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1278 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668 1279 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668 1280 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668 1281 (L'.EFfiApp ("Basis", "send",
adamc@668 1282 [(L'.ERel 2, loc),
adamc@668 1283 e]),
adamc@668 1284 loc)), loc)), loc)), loc),
adamc@668 1285 fm)
adamc@668 1286 end
adamc@668 1287
adamc@707 1288 | L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adamc@707 1289 ((L'.EPrim (Prim.String ""), loc),
adamc@707 1290 fm)
adamc@707 1291 | L.ECApp (
adamc@707 1292 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707 1293 nm), _),
adamc@707 1294 (L.CRecord (_, unique), _)) =>
adamc@707 1295 let
adamc@707 1296 val unique = (nm, t) :: unique
adamc@707 1297 val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707 1298 in
adamc@707 1299 ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adamc@707 1300 (L'.EPrim (Prim.String
adamc@707 1301 (String.concatWith ", "
adamc@707 1302 (map (fn (x, _) => "uw_" ^ monoName env x) unique))),
adamc@707 1303 loc)), loc),
adamc@707 1304 fm)
adamc@707 1305 end
adamc@707 1306
adamc@704 1307 | L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704 1308 ((L'.ERecord [], loc),
adamc@704 1309 fm)
adamc@705 1310 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704 1311 ((L'.EAbs ("c",
adamc@704 1312 (L'.TFfi ("Basis", "string"), loc),
adamc@704 1313 (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704 1314 (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704 1315 fm)
adamc@705 1316 | L.ECApp (
adamc@705 1317 (L.ECApp (
adamc@705 1318 (L.ECApp (
adamc@705 1319 (L.EFfi ("Basis", "join_constraints"), _),
adamc@705 1320 _), _),
adamc@705 1321 _), _),
adamc@705 1322 _) =>
adamc@704 1323 let
adamc@704 1324 val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704 1325 in
adamc@704 1326 ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704 1327 (L'.EAbs ("cs2", constraints, constraints,
adamc@704 1328 (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704 1329 fm)
adamc@704 1330 end
adamc@704 1331
adamc@705 1332 | L.ECApp (
adamc@705 1333 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705 1334 nm), _),
adamc@705 1335 (L.CRecord (_, unique), _)) =>
adamc@705 1336 let
adamc@705 1337 val unique = (nm, t) :: unique
adamc@705 1338 in
adamc@705 1339 ((L'.EPrim (Prim.String ("UNIQUE ("
adamc@705 1340 ^ String.concatWith ", " (map (fn (x, _) => "uw_" ^ monoName env x) unique)
adamc@705 1341 ^ ")")), loc),
adamc@705 1342 fm)
adamc@705 1343 end
adamc@704 1344
adamc@712 1345 | L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712 1346 ((L'.ERecord [], loc), fm)
adamc@712 1347 | L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712 1348 ((L'.ERecord [], loc), fm)
adamc@712 1349 | L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712 1350 ((L'.ERecord [], loc), fm)
adamc@712 1351
adamc@709 1352 | L.EFfi ("Basis", "mat_nil") =>
adamc@709 1353 let
adamc@709 1354 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1355 val stringE = (L'.EPrim (Prim.String ""), loc)
adamc@709 1356 in
adamc@709 1357 ((L'.ERecord [("1", stringE, string),
adamc@709 1358 ("2", stringE, string)], loc), fm)
adamc@709 1359 end
adamc@709 1360 | L.ECApp (
adamc@709 1361 (L.ECApp (
adamc@709 1362 (L.ECApp (
adamc@709 1363 (L.ECApp (
adamc@709 1364 (L.ECApp (
adamc@712 1365 (L.ECApp (
adamc@712 1366 (L.EFfi ("Basis", "mat_cons"), _),
adamc@712 1367 _), _),
adamc@709 1368 _), _),
adamc@709 1369 _), _),
adamc@709 1370 _), _),
adamc@709 1371 (L.CName nm1, _)), _),
adamc@709 1372 (L.CName nm2, _)) =>
adamc@709 1373 let
adamc@709 1374 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1375 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1376 in
adamc@712 1377 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712 1378 (L'.EAbs ("m", mat, mat,
adamc@712 1379 (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adamc@712 1380 [((L'.PPrim (Prim.String ""), loc),
adamc@712 1381 (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ nm1)),
adamc@712 1382 loc), string),
adamc@712 1383 ("2", (L'.EPrim (Prim.String ("uw_" ^ nm2)),
adamc@712 1384 loc), string)], loc)),
adamc@712 1385 ((L'.PWild, loc),
adamc@712 1386 (L'.ERecord [("1", (L'.EStrcat (
adamc@712 1387 (L'.EPrim (Prim.String ("uw_" ^ nm1 ^ ", ")),
adamc@712 1388 loc),
adamc@712 1389 (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712 1390 loc), string),
adamc@712 1391 ("2", (L'.EStrcat (
adamc@712 1392 (L'.EPrim (Prim.String ("uw_" ^ nm2 ^ ", ")), loc),
adamc@712 1393 (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712 1394 loc), string)],
adamc@712 1395 loc))],
adamc@712 1396 {disc = string,
adamc@712 1397 result = mat}), loc)), loc)), loc),
adamc@709 1398 fm)
adamc@709 1399 end
adamc@709 1400
adamc@709 1401 | L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => ((L'.EPrim (Prim.String "RESTRICT"), loc), fm)
adamc@709 1402 | L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => ((L'.EPrim (Prim.String "CASCADE"), loc), fm)
adamc@709 1403 | L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => ((L'.EPrim (Prim.String "NO ACTION"), loc), fm)
adamc@709 1404 | L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => ((L'.EPrim (Prim.String "SET NULL"), loc), fm)
adamc@709 1405
adamc@709 1406 | L.ECApp (
adamc@709 1407 (L.ECApp (
adamc@709 1408 (L.ECApp (
adamc@709 1409 (L.ECApp (
adamc@709 1410 (L.ECApp (
adamc@709 1411 (L.ECApp (
adamc@709 1412 (L.ECApp (
adamc@709 1413 (L.ECApp (
adamc@709 1414 (L.EFfi ("Basis", "foreign_key"), _),
adamc@709 1415 _), _),
adamc@709 1416 _), _),
adamc@709 1417 _), _),
adamc@709 1418 _), _),
adamc@709 1419 _), _),
adamc@709 1420 _), _),
adamc@709 1421 _), _),
adamc@709 1422 _) =>
adamc@709 1423 let
adamc@709 1424 val unit = (L'.TRecord [], loc)
adamc@709 1425 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1426 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1427 val recd = (L'.TRecord [("OnDelete", string),
adamc@709 1428 ("OnUpdate", string)], loc)
adamc@709 1429
adamc@709 1430 fun strcat [] = raise Fail "Monoize.strcat"
adamc@709 1431 | strcat [e] = e
adamc@709 1432 | strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709 1433
adamc@709 1434 fun prop (fd, kw) =
adamc@709 1435 (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adamc@709 1436 [((L'.PPrim (Prim.String "NO ACTION"), loc),
adamc@709 1437 (L'.EPrim (Prim.String ""), loc)),
adamc@709 1438 ((L'.PWild, loc),
adamc@709 1439 strcat [(L'.EPrim (Prim.String (" ON " ^ kw ^ " ")), loc),
adamc@709 1440 (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709 1441 {disc = string,
adamc@709 1442 result = string}), loc)
adamc@709 1443 in
adamc@709 1444 ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709 1445 (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709 1446 (L'.EAbs ("pr", recd, string,
adamc@709 1447 strcat [(L'.EPrim (Prim.String "FOREIGN KEY ("), loc),
adamc@709 1448 (L'.EField ((L'.ERel 2, loc), "1"), loc),
adamc@709 1449 (L'.EPrim (Prim.String ") REFERENCES "), loc),
adamc@709 1450 (L'.ERel 1, loc),
adamc@709 1451 (L'.EPrim (Prim.String " ("), loc),
adamc@709 1452 (L'.EField ((L'.ERel 2, loc), "2"), loc),
adamc@709 1453 (L'.EPrim (Prim.String ")"), loc),
adamc@709 1454 prop ("OnDelete", "DELETE"),
adamc@709 1455 prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709 1456 fm)
adamc@709 1457 end
adamc@709 1458
adamc@714 1459 | L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714 1460 let
adamc@714 1461 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714 1462 in
adamc@714 1463 ((L'.EAbs ("e", string, string,
adamc@714 1464 (L'.EStrcat ((L'.EPrim (Prim.String "CHECK "), loc),
adamc@714 1465 (L'.EFfiApp ("Basis", "checkString",
adamc@714 1466 [(L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@714 1467 fm)
adamc@714 1468 end
adamc@714 1469
adamc@307 1470 | L.EFfiApp ("Basis", "dml", [e]) =>
adamc@307 1471 let
adamc@307 1472 val (e, fm) = monoExp (env, st, fm) e
adamc@307 1473 in
adamc@468 1474 ((L'.EDml e, loc),
adamc@307 1475 fm)
adamc@307 1476 end
adamc@308 1477
adamc@705 1478 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307 1479 (case monoType env (L.TRecord fields, loc) of
adamc@307 1480 (L'.TRecord fields, _) =>
adamc@307 1481 let
adamc@307 1482 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307 1483 val fields = map (fn (x, _) => (x, s)) fields
adamc@307 1484 val rt = (L'.TRecord fields, loc)
adamc@307 1485 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@307 1486 in
adamc@307 1487 ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307 1488 (L'.EAbs ("fs", rt, s,
adamc@598 1489 strcat [sc "INSERT INTO ",
adamc@598 1490 (L'.ERel 1, loc),
adamc@598 1491 sc " (",
adamc@598 1492 strcatComma (map (fn (x, _) => sc ("uw_" ^ x)) fields),
adamc@598 1493 sc ") VALUES (",
adamc@598 1494 strcatComma (map (fn (x, _) =>
adamc@598 1495 (L'.EField ((L'.ERel 0, loc),
adamc@598 1496 x), loc)) fields),
adamc@598 1497 sc ")"]), loc)), loc),
adamc@307 1498 fm)
adamc@307 1499 end
adamc@307 1500 | _ => poly ())
adamc@307 1501
adamc@705 1502 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308 1503 (case monoType env (L.TRecord changed, loc) of
adamc@308 1504 (L'.TRecord changed, _) =>
adamc@308 1505 let
adamc@308 1506 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308 1507 val changed = map (fn (x, _) => (x, s)) changed
adamc@308 1508 val rt = (L'.TRecord changed, loc)
adamc@308 1509 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@308 1510 in
adamc@308 1511 ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308 1512 (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308 1513 (L'.EAbs ("e", s, s,
adamc@598 1514 strcat [sc "UPDATE ",
adamc@598 1515 (L'.ERel 1, loc),
adamc@598 1516 sc " AS T SET ",
adamc@598 1517 strcatComma (map (fn (x, _) =>
adamc@598 1518 strcat [sc ("uw_" ^ x
adamc@598 1519 ^ " = "),
adamc@598 1520 (L'.EField
adamc@598 1521 ((L'.ERel 2,
adamc@598 1522 loc),
adamc@598 1523 x), loc)])
adamc@598 1524 changed),
adamc@598 1525 sc " WHERE ",
adamc@598 1526 (L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@308 1527 fm)
adamc@308 1528 end
adamc@308 1529 | _ => poly ())
adamc@308 1530
adamc@705 1531 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309 1532 let
adamc@309 1533 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309 1534 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@309 1535 in
adamc@309 1536 ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309 1537 (L'.EAbs ("e", s, s,
adamc@598 1538 strcat [sc "DELETE FROM ",
adamc@598 1539 (L'.ERel 1, loc),
adamc@598 1540 sc " AS T WHERE ",
adamc@598 1541 (L'.ERel 0, loc)]), loc)), loc),
adamc@309 1542 fm)
adamc@309 1543 end
adamc@309 1544
adamc@252 1545 | L.ECApp (
adamc@252 1546 (L.ECApp (
adamc@252 1547 (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252 1548 exps), _),
adamc@252 1549 state) =>
adamc@252 1550 (case monoType env (L.TRecord exps, loc) of
adamc@252 1551 (L'.TRecord exps, _) =>
adamc@252 1552 let
adamc@252 1553 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1554 (case monoType env (L.TRecord xts, loc) of
adamc@252 1555 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1556 | _ => NONE)
adamc@252 1557 | _ => NONE) tables
adamc@252 1558 in
adamc@252 1559 if List.exists (fn x => x = NONE) tables then
adamc@252 1560 poly ()
adamc@252 1561 else
adamc@252 1562 let
adamc@252 1563 val tables = List.mapPartial (fn x => x) tables
adamc@252 1564 val state = monoType env state
adamc@252 1565 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1566 val un = (L'.TRecord [], loc)
adamc@252 1567
adamc@252 1568 val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252 1569 val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252 1570 (L'.TFun (state,
adamc@252 1571 (L'.TFun (un, state), loc)),
adamc@252 1572 loc)), loc)
adamc@252 1573
adamc@267 1574 val body' = (L'.EApp (
adamc@267 1575 (L'.EApp (
adamc@267 1576 (L'.EApp ((L'.ERel 4, loc),
adamc@267 1577 (L'.ERel 1, loc)), loc),
adamc@267 1578 (L'.ERel 0, loc)), loc),
adamc@267 1579 (L'.ERecord [], loc)), loc)
adamc@252 1580
adamc@252 1581 val body = (L'.EQuery {exps = exps,
adamc@252 1582 tables = tables,
adamc@252 1583 state = state,
adamc@252 1584 query = (L'.ERel 3, loc),
adamc@252 1585 body = body',
adamc@252 1586 initial = (L'.ERel 1, loc)},
adamc@252 1587 loc)
adamc@252 1588 in
adamc@252 1589 ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252 1590 (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252 1591 (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252 1592 (L'.EAbs ("_", un, state,
adamc@252 1593 body), loc)), loc)), loc)), loc), fm)
adamc@252 1594 end
adamc@252 1595 end
adamc@252 1596 | _ => poly ())
adamc@252 1597
adamc@252 1598 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _) =>
adamc@252 1599 let
adamc@252 1600 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1601 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1602 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1603 in
adamc@252 1604 ((L'.EAbs ("r",
adamc@252 1605 (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252 1606 s,
adamc@598 1607 strcat [gf "Rows",
adamc@598 1608 (L'.ECase (gf "OrderBy",
adamc@598 1609 [((L'.PPrim (Prim.String ""), loc), sc ""),
adamc@598 1610 ((L'.PWild, loc),
adamc@598 1611 strcat [sc " ORDER BY ",
adamc@598 1612 gf "OrderBy"])],
adamc@598 1613 {disc = s, result = s}), loc),
adamc@598 1614 gf "Limit",
adamc@598 1615 gf "Offset"]), loc), fm)
adamc@252 1616 end
adamc@252 1617
adamc@252 1618 | L.ECApp (
adamc@252 1619 (L.ECApp (
adamc@252 1620 (L.ECApp (
adamc@252 1621 (L.ECApp (
adamc@252 1622 (L.EFfi ("Basis", "sql_query1"), _),
adamc@252 1623 (L.CRecord (_, tables), _)), _),
adamc@252 1624 (L.CRecord (_, grouped), _)), _),
adamc@252 1625 (L.CRecord (_, stables), _)), _),
adamc@252 1626 sexps) =>
adamc@252 1627 let
adamc@252 1628 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1629 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1630 val un = (L'.TRecord [], loc)
adamc@252 1631 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1632
adamc@252 1633 fun doTables tables =
adamc@252 1634 let
adamc@252 1635 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1636 (case monoType env (L.TRecord xts, loc) of
adamc@252 1637 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1638 | _ => NONE)
adamc@252 1639 | _ => NONE) tables
adamc@252 1640 in
adamc@252 1641 if List.exists (fn x => x = NONE) tables then
adamc@252 1642 NONE
adamc@252 1643 else
adamc@260 1644 let
adamc@260 1645 val tables = List.mapPartial (fn x => x) tables
adamc@260 1646 val tables = ListMergeSort.sort
adamc@260 1647 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1648 tables
adamc@260 1649 val tables = map (fn (x, xts) =>
adamc@260 1650 (x, ListMergeSort.sort
adamc@260 1651 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 1652 xts)) tables
adamc@260 1653 in
adamc@260 1654 SOME tables
adamc@260 1655 end
adamc@252 1656 end
adamc@252 1657 in
adamc@252 1658 case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252 1659 (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441 1660 let
adamc@441 1661 val sexps = ListMergeSort.sort
adamc@441 1662 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441 1663 in
adamc@441 1664 ((L'.EAbs ("r",
adamc@748 1665 (L'.TRecord [("From", s),
adamc@441 1666 ("Where", s),
adamc@441 1667 ("GroupBy", un),
adamc@441 1668 ("Having", s),
adamc@441 1669 ("SelectFields", un),
adamc@441 1670 ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441 1671 loc),
adamc@441 1672 s,
adamc@598 1673 strcat [sc "SELECT ",
adamc@598 1674 strcatComma (map (fn (x, t) =>
adamc@598 1675 strcat [
adamc@598 1676 (L'.EField (gf "SelectExps", x), loc),
adamc@598 1677 sc (" AS _" ^ x)
adamc@598 1678 ]) sexps
adamc@598 1679 @ map (fn (x, xts) =>
adamc@598 1680 strcatComma
adamc@598 1681 (map (fn (x', _) =>
adamc@598 1682 sc (x ^ ".uw_" ^ x'))
adamc@598 1683 xts)) stables),
adamc@598 1684 sc " FROM ",
adamc@748 1685 gf "From",
adamc@598 1686 (L'.ECase (gf "Where",
adamc@598 1687 [((L'.PPrim (Prim.String "TRUE"), loc),
adamc@598 1688 sc ""),
adamc@598 1689 ((L'.PWild, loc),
adamc@598 1690 strcat [sc " WHERE ", gf "Where"])],
adamc@598 1691 {disc = s,
adamc@598 1692 result = s}), loc),
adamc@598 1693
adamc@598 1694 if List.all (fn (x, xts) =>
adamc@598 1695 case List.find (fn (x', _) => x' = x) grouped of
adamc@598 1696 NONE => List.null xts
adamc@598 1697 | SOME (_, xts') =>
adamc@598 1698 List.all (fn (x, _) =>
adamc@598 1699 List.exists (fn (x', _) => x' = x)
adamc@598 1700 xts') xts) tables then
adamc@598 1701 sc ""
adamc@598 1702 else
adamc@598 1703 strcat [
adamc@598 1704 sc " GROUP BY ",
adamc@598 1705 strcatComma (map (fn (x, xts) =>
adamc@598 1706 strcatComma
adamc@598 1707 (map (fn (x', _) =>
adamc@598 1708 sc (x ^ ".uw_" ^ x'))
adamc@598 1709 xts)) grouped)
adamc@598 1710 ],
adamc@259 1711
adamc@598 1712 (L'.ECase (gf "Having",
adamc@598 1713 [((L'.PPrim (Prim.String "TRUE"), loc),
adamc@598 1714 sc ""),
adamc@598 1715 ((L'.PWild, loc),
adamc@598 1716 strcat [sc " HAVING ", gf "Having"])],
adamc@598 1717 {disc = s,
adamc@598 1718 result = s}), loc)
adamc@441 1719 ]), loc),
adamc@441 1720 fm)
adamc@441 1721 end
adamc@252 1722 | _ => poly ()
adamc@252 1723 end
adamc@252 1724
adamc@252 1725 | L.ECApp (
adamc@252 1726 (L.ECApp (
adamc@252 1727 (L.ECApp (
adamc@252 1728 (L.ECApp (
adamc@252 1729 (L.EFfi ("Basis", "sql_inject"), _),
adamc@252 1730 _), _),
adamc@252 1731 _), _),
adamc@252 1732 _), _),
adamc@252 1733 t) =>
adamc@252 1734 let
adamc@252 1735 val t = monoType env t
adamc@252 1736 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1737 in
adamc@252 1738 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252 1739 (L'.ERel 0, loc)), loc), fm)
adamc@252 1740 end
adamc@252 1741
adamc@253 1742 | L.EFfi ("Basis", "sql_int") =>
adamc@253 1743 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1744 (L'.EFfiApp ("Basis", "sqlifyInt", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1745 fm)
adamc@253 1746 | L.EFfi ("Basis", "sql_float") =>
adamc@253 1747 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1748 (L'.EFfiApp ("Basis", "sqlifyFloat", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1749 fm)
adamc@253 1750 | L.EFfi ("Basis", "sql_bool") =>
adamc@253 1751 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1752 (L'.EFfiApp ("Basis", "sqlifyBool", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1753 fm)
adamc@253 1754 | L.EFfi ("Basis", "sql_string") =>
adamc@253 1755 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253 1756 (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253 1757 fm)
adamc@439 1758 | L.EFfi ("Basis", "sql_time") =>
adamc@439 1759 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@439 1760 (L'.EFfiApp ("Basis", "sqlifyTime", [(L'.ERel 0, loc)]), loc)), loc),
adamc@439 1761 fm)
adamc@737 1762 | L.EFfi ("Basis", "sql_blob") =>
adamc@737 1763 ((L'.EAbs ("x", (L'.TFfi ("Basis", "blob"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@737 1764 (L'.EFfiApp ("Basis", "sqlifyBlob", [(L'.ERel 0, loc)]), loc)), loc),
adamc@737 1765 fm)
adamc@678 1766 | L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678 1767 ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@678 1768 (L'.EFfiApp ("Basis", "sqlifyChannel", [(L'.ERel 0, loc)]), loc)), loc),
adamc@678 1769 fm)
adamc@682 1770 | L.EFfi ("Basis", "sql_client") =>
adamc@682 1771 ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@682 1772 (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)), loc),
adamc@682 1773 fm)
adamc@676 1774 | L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676 1775 let
adamc@676 1776 val t = monoType env t
adamc@676 1777 val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676 1778 in
adamc@676 1779 ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676 1780 fm)
adamc@676 1781 end
adamc@676 1782 | L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676 1783 let
adamc@676 1784 val t = monoType env t
adamc@676 1785 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676 1786 in
adamc@676 1787 ((L'.EAbs ("f",
adamc@676 1788 (L'.TFun (t, s), loc),
adamc@676 1789 (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676 1790 (L'.EAbs ("x",
adamc@676 1791 (L'.TOption t, loc),
adamc@676 1792 s,
adamc@676 1793 (L'.ECase ((L'.ERel 0, loc),
adamc@676 1794 [((L'.PNone t, loc),
adamc@676 1795 (L'.EPrim (Prim.String "NULL"), loc)),
adamc@676 1796 ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676 1797 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676 1798 {disc = (L'.TOption t, loc),
adamc@676 1799 result = s}), loc)), loc)), loc),
adamc@676 1800 fm)
adamc@676 1801 end
adamc@253 1802
adamc@750 1803 | L.ECApp ((L.EFfi ("Basis", "nullify_option"), _), _) =>
adamc@750 1804 ((L'.ERecord [], loc), fm)
adamc@750 1805 | L.ECApp ((L.EFfi ("Basis", "nullify_prim"), _), _) =>
adamc@750 1806 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@750 1807 (L'.ERecord [], loc)), loc),
adamc@750 1808 fm)
adamc@750 1809
adamc@252 1810 | L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252 1811 ((L'.ERecord [], loc), fm)
adamc@252 1812 | L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252 1813 ((L'.ERecord [], loc), fm)
adamc@252 1814
adamc@753 1815 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "fieldsOf_table"), _), _), _), _) =>
adamc@753 1816 ((L'.ERecord [], loc), fm)
adamc@753 1817 | L.ECApp ((L.EFfi ("Basis", "fieldsOf_view"), _), _) =>
adamc@753 1818 ((L'.ERecord [], loc), fm)
adamc@753 1819
adamc@753 1820 | L.ECApp ((L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_table"), _), _), _), _), _), _), _),
adamc@753 1821 (L.CName name, _)) =>
adamc@748 1822 let
adamc@748 1823 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 1824 in
adamc@748 1825 ((L'.EAbs ("tab", s, s,
adamc@748 1826 strcat [(L'.ERel 0, loc),
adamc@748 1827 (L'.EPrim (Prim.String (" AS " ^ name)), loc)]), loc),
adamc@748 1828 fm)
adamc@748 1829 end
adamc@748 1830 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_comma"), _), _), _), _) =>
adamc@748 1831 let
adamc@748 1832 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 1833 in
adamc@748 1834 ((L'.EAbs ("tab1", s, (L'.TFun (s, s), loc),
adamc@748 1835 (L'.EAbs ("tab2", s, s,
adamc@748 1836 strcat [(L'.ERel 1, loc),
adamc@748 1837 (L'.EPrim (Prim.String ", "), loc),
adamc@748 1838 (L'.ERel 0, loc)]), loc)), loc),
adamc@748 1839 fm)
adamc@748 1840 end
adamc@749 1841 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_inner_join"), _), _), _), _) =>
adamc@749 1842 let
adamc@749 1843 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@749 1844 in
adamc@749 1845 ((L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@749 1846 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@749 1847 (L'.EAbs ("on", s, s,
adamc@749 1848 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@749 1849 (L'.ERel 2, loc),
adamc@749 1850 (L'.EPrim (Prim.String " JOIN "), loc),
adamc@749 1851 (L'.ERel 1, loc),
adamc@749 1852 (L'.EPrim (Prim.String " ON "), loc),
adamc@749 1853 (L'.ERel 0, loc),
adamc@749 1854 (L'.EPrim (Prim.String ")"), loc)]), loc)), loc)), loc),
adamc@749 1855 fm)
adamc@749 1856 end
adamc@750 1857 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_left_join"), _), _), _), (L.CRecord (_, right), _)) =>
adamc@750 1858 let
adamc@750 1859 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@750 1860 in
adamc@750 1861 ((L'.EAbs ("_", outerRec right,
adamc@750 1862 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@750 1863 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@750 1864 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@750 1865 (L'.EAbs ("on", s, s,
adamc@750 1866 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@750 1867 (L'.ERel 2, loc),
adamc@750 1868 (L'.EPrim (Prim.String " LEFT JOIN "), loc),
adamc@750 1869 (L'.ERel 1, loc),
adamc@750 1870 (L'.EPrim (Prim.String " ON "), loc),
adamc@750 1871 (L'.ERel 0, loc),
adamc@750 1872 (L'.EPrim (Prim.String ")"), loc)]),
adamc@750 1873 loc)), loc)), loc)), loc),
adamc@750 1874 fm)
adamc@750 1875 end
adamc@751 1876 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_right_join"), _), (L.CRecord (_, left), _)), _), _) =>
adamc@751 1877 let
adamc@751 1878 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 1879 in
adamc@751 1880 ((L'.EAbs ("_", outerRec left,
adamc@751 1881 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 1882 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 1883 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 1884 (L'.EAbs ("on", s, s,
adamc@751 1885 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@751 1886 (L'.ERel 2, loc),
adamc@751 1887 (L'.EPrim (Prim.String " RIGHT JOIN "), loc),
adamc@751 1888 (L'.ERel 1, loc),
adamc@751 1889 (L'.EPrim (Prim.String " ON "), loc),
adamc@751 1890 (L'.ERel 0, loc),
adamc@751 1891 (L'.EPrim (Prim.String ")"), loc)]),
adamc@751 1892 loc)), loc)), loc)), loc),
adamc@751 1893 fm)
adamc@751 1894 end
adamc@751 1895 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_full_join"), _), (L.CRecord (_, left), _)), _),
adamc@751 1896 (L.CRecord (_, right), _)) =>
adamc@751 1897 let
adamc@751 1898 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 1899 in
adamc@751 1900 ((L'.EAbs ("_", outerRec (left @ right),
adamc@751 1901 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 1902 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 1903 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 1904 (L'.EAbs ("on", s, s,
adamc@751 1905 strcat [(L'.EPrim (Prim.String "("), loc),
adamc@751 1906 (L'.ERel 2, loc),
adamc@751 1907 (L'.EPrim (Prim.String " FULL JOIN "), loc),
adamc@751 1908 (L'.ERel 1, loc),
adamc@751 1909 (L'.EPrim (Prim.String " ON "), loc),
adamc@751 1910 (L'.ERel 0, loc),
adamc@751 1911 (L'.EPrim (Prim.String ")"), loc)]),
adamc@751 1912 loc)), loc)), loc)), loc),
adamc@751 1913 fm)
adamc@751 1914 end
adamc@748 1915
adamc@252 1916 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adamc@252 1917 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@261 1918 | L.ECApp (
adamc@261 1919 (L.ECApp (
adamc@261 1920 (L.ECApp (
adamc@261 1921 (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adamc@261 1922 _), _),
adamc@261 1923 _), _),
adamc@261 1924 _) =>
adamc@261 1925 let
adamc@261 1926 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261 1927 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@261 1928 in
adamc@268 1929 ((L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@268 1930 (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adamc@268 1931 (L'.EAbs ("e2", s, s,
adamc@268 1932 (L'.ECase ((L'.ERel 0, loc),
adamc@268 1933 [((L'.PPrim (Prim.String ""), loc),
adamc@598 1934 strcat [(L'.ERel 2, loc),
adamc@598 1935 (L'.ERel 1, loc)]),
adamc@268 1936 ((L'.PWild, loc),
adamc@598 1937 strcat [(L'.ERel 2, loc),
adamc@598 1938 (L'.ERel 1, loc),
adamc@598 1939 sc ", ",
adamc@598 1940 (L'.ERel 0, loc)])],
adamc@268 1941 {disc = s, result = s}), loc)), loc)), loc)), loc),
adamc@261 1942 fm)
adamc@261 1943 end
adamc@252 1944
adamc@252 1945 | L.EFfi ("Basis", "sql_no_limit") =>
adamc@252 1946 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@262 1947 | L.EFfiApp ("Basis", "sql_limit", [e]) =>
adamc@262 1948 let
adamc@262 1949 val (e, fm) = monoExp (env, st, fm) e
adamc@262 1950 in
adamc@598 1951 (strcat [
adamc@262 1952 (L'.EPrim (Prim.String " LIMIT "), loc),
adamc@262 1953 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@262 1954 ],
adamc@262 1955 fm)
adamc@262 1956 end
adamc@262 1957
adamc@252 1958 | L.EFfi ("Basis", "sql_no_offset") =>
adamc@252 1959 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@263 1960 | L.EFfiApp ("Basis", "sql_offset", [e]) =>
adamc@263 1961 let
adamc@263 1962 val (e, fm) = monoExp (env, st, fm) e
adamc@263 1963 in
adamc@598 1964 (strcat [
adamc@263 1965 (L'.EPrim (Prim.String " OFFSET "), loc),
adamc@263 1966 (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@263 1967 ],
adamc@263 1968 fm)
adamc@263 1969 end
adamc@253 1970
adamc@559 1971 | L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adamc@253 1972 ((L'.EPrim (Prim.String "="), loc), fm)
adamc@559 1973 | L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adamc@253 1974 ((L'.EPrim (Prim.String "<>"), loc), fm)
adamc@559 1975 | L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adamc@253 1976 ((L'.EPrim (Prim.String "<"), loc), fm)
adamc@559 1977 | L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adamc@253 1978 ((L'.EPrim (Prim.String "<="), loc), fm)
adamc@559 1979 | L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adamc@253 1980 ((L'.EPrim (Prim.String ">"), loc), fm)
adamc@559 1981 | L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adamc@253 1982 ((L'.EPrim (Prim.String ">="), loc), fm)
adamc@253 1983
adamc@559 1984 | L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
adamc@559 1985 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 1986 (L'.EPrim (Prim.String "+"), loc)), loc), fm)
adamc@559 1987 | L.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559 1988 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 1989 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@559 1990 | L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559 1991 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 1992 (L'.EPrim (Prim.String "*"), loc)), loc), fm)
adamc@559 1993 | L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559 1994 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 1995 (L'.EPrim (Prim.String "/"), loc)), loc), fm)
adamc@559 1996 | L.EFfi ("Basis", "sql_mod") =>
adamc@559 1997 ((L'.EPrim (Prim.String "%"), loc), fm)
adamc@559 1998
adamc@253 1999 | L.ECApp (
adamc@253 2000 (L.ECApp (
adamc@253 2001 (L.ECApp (
adamc@253 2002 (L.ECApp (
adamc@254 2003 (L.ECApp (
adamc@264 2004 (L.EFfi ("Basis", "sql_unary"), _),
adamc@264 2005 _), _),
adamc@264 2006 _), _),
adamc@264 2007 _), _),
adamc@264 2008 _), _),
adamc@264 2009 _) =>
adamc@264 2010 let
adamc@264 2011 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264 2012 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@264 2013 in
adamc@264 2014 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264 2015 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2016 strcat [sc "(",
adamc@598 2017 (L'.ERel 1, loc),
adamc@598 2018 sc " ",
adamc@598 2019 (L'.ERel 0, loc),
adamc@598 2020 sc ")"]), loc)), loc),
adamc@264 2021 fm)
adamc@264 2022 end
adamc@264 2023 | L.EFfi ("Basis", "sql_not") => ((L'.EPrim (Prim.String "NOT"), loc), fm)
adamc@559 2024 | L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559 2025 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2026 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@264 2027
adamc@264 2028 | L.ECApp (
adamc@264 2029 (L.ECApp (
adamc@264 2030 (L.ECApp (
adamc@264 2031 (L.ECApp (
adamc@264 2032 (L.ECApp (
adamc@254 2033 (L.ECApp (
adamc@254 2034 (L.EFfi ("Basis", "sql_binary"), _),
adamc@254 2035 _), _),
adamc@254 2036 _), _),
adamc@254 2037 _), _),
adamc@254 2038 _), _),
adamc@254 2039 _), _),
adamc@254 2040 _) =>
adamc@254 2041 let
adamc@254 2042 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254 2043 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@254 2044 in
adamc@254 2045 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254 2046 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254 2047 (L'.EAbs ("e2", s, s,
adamc@598 2048 strcat [sc "(",
adamc@598 2049 (L'.ERel 1, loc),
adamc@598 2050 sc " ",
adamc@598 2051 (L'.ERel 2, loc),
adamc@598 2052 sc " ",
adamc@598 2053 (L'.ERel 0, loc),
adamc@598 2054 sc ")"]), loc)), loc)), loc),
adamc@254 2055 fm)
adamc@254 2056 end
adamc@254 2057 | L.EFfi ("Basis", "sql_and") => ((L'.EPrim (Prim.String "AND"), loc), fm)
adamc@254 2058 | L.EFfi ("Basis", "sql_or") => ((L'.EPrim (Prim.String "OR"), loc), fm)
adamc@254 2059
adamc@254 2060 | L.ECApp (
adamc@254 2061 (L.ECApp (
adamc@254 2062 (L.ECApp (
adamc@254 2063 (L.ECApp (
adamc@253 2064 (L.ECApp (
adamc@253 2065 (L.ECApp (
adamc@253 2066 (L.ECApp (
adamc@253 2067 (L.EFfi ("Basis", "sql_field"), _),
adamc@253 2068 _), _),
adamc@253 2069 _), _),
adamc@253 2070 _), _),
adamc@253 2071 _), _),
adamc@253 2072 _), _),
adamc@253 2073 (L.CName tab, _)), _),
adamc@311 2074 (L.CName field, _)) => ((L'.EPrim (Prim.String (tab ^ ".uw_" ^ field)), loc), fm)
adamc@260 2075
adamc@260 2076 | L.ECApp (
adamc@260 2077 (L.ECApp (
adamc@260 2078 (L.ECApp (
adamc@260 2079 (L.ECApp (
adamc@261 2080 (L.ECApp (
adamc@261 2081 (L.EFfi ("Basis", "sql_exp"), _),
adamc@261 2082 _), _),
adamc@261 2083 _), _),
adamc@261 2084 _), _),
adamc@261 2085 _), _),
adamc@261 2086 (L.CName nm, _)) => ((L'.EPrim (Prim.String ("_" ^ nm)), loc), fm)
adamc@261 2087
adamc@261 2088 | L.ECApp (
adamc@261 2089 (L.ECApp (
adamc@261 2090 (L.ECApp (
adamc@261 2091 (L.ECApp (
adamc@260 2092 (L.EFfi ("Basis", "sql_relop"), _),
adamc@260 2093 _), _),
adamc@260 2094 _), _),
adamc@260 2095 _), _),
adamc@260 2096 _) =>
adamc@260 2097 let
adamc@260 2098 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260 2099 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@260 2100 in
adamc@260 2101 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@260 2102 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@260 2103 (L'.EAbs ("e2", s, s,
adamc@598 2104 strcat [sc "((",
adamc@598 2105 (L'.ERel 1, loc),
adamc@598 2106 sc ") ",
adamc@598 2107 (L'.ERel 2, loc),
adamc@598 2108 sc " (",
adamc@598 2109 (L'.ERel 0, loc),
adamc@598 2110 sc "))"]), loc)), loc)), loc),
adamc@260 2111 fm)
adamc@260 2112 end
adamc@260 2113
adamc@260 2114 | L.EFfi ("Basis", "sql_union") => ((L'.EPrim (Prim.String "UNION"), loc), fm)
adamc@260 2115 | L.EFfi ("Basis", "sql_intersect") => ((L'.EPrim (Prim.String "INTERSECT"), loc), fm)
adamc@260 2116 | L.EFfi ("Basis", "sql_except") => ((L'.EPrim (Prim.String "EXCEPT"), loc), fm)
adamc@260 2117
adamc@265 2118 | L.ECApp (
adamc@265 2119 (L.ECApp (
adamc@265 2120 (L.ECApp (
adamc@265 2121 (L.EFfi ("Basis", "sql_count"), _),
adamc@265 2122 _), _),
adamc@265 2123 _), _),
adamc@544 2124 _) => ((L'.EPrim (Prim.String "COUNT(*)"), loc),
adamc@265 2125 fm)
adamc@266 2126
adamc@266 2127 | L.ECApp (
adamc@266 2128 (L.ECApp (
adamc@266 2129 (L.ECApp (
adamc@266 2130 (L.ECApp (
adamc@266 2131 (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@266 2132 _), _),
adamc@266 2133 _), _),
adamc@266 2134 _), _),
adamc@266 2135 _) =>
adamc@266 2136 let
adamc@266 2137 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@266 2138 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@266 2139 in
adamc@266 2140 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@266 2141 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2142 strcat [(L'.ERel 1, loc),
adamc@598 2143 sc "(",
adamc@598 2144 (L'.ERel 0, loc),
adamc@598 2145 sc ")"]), loc)), loc),
adamc@266 2146 fm)
adamc@266 2147 end
adamc@266 2148
adamc@266 2149 | L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2150 | L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2151 | L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _) =>
adamc@266 2152 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2153 (L'.EPrim (Prim.String "AVG"), loc)), loc),
adamc@266 2154 fm)
adamc@266 2155 | L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _) =>
adamc@266 2156 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2157 (L'.EPrim (Prim.String "SUM"), loc)), loc),
adamc@266 2158 fm)
adamc@266 2159
adamc@559 2160 | L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559 2161 | L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adamc@559 2162
adamc@266 2163 | L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2164 | L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2165 | L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adamc@266 2166 | L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _) =>
adamc@266 2167 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2168 (L'.EPrim (Prim.String "MAX"), loc)), loc),
adamc@266 2169 fm)
adamc@266 2170 | L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _) =>
adamc@266 2171 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266 2172 (L'.EPrim (Prim.String "MIN"), loc)), loc),
adamc@266 2173 fm)
adamc@266 2174
adamc@268 2175 | L.EFfi ("Basis", "sql_asc") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@268 2176 | L.EFfi ("Basis", "sql_desc") => ((L'.EPrim (Prim.String " DESC"), loc), fm)
adamc@268 2177
adamc@441 2178 | L.ECApp (
adamc@441 2179 (L.ECApp (
adamc@441 2180 (L.ECApp (
adamc@441 2181 (L.ECApp (
adamc@441 2182 (L.EFfi ("Basis", "sql_nfunc"), _),
adamc@441 2183 _), _),
adamc@441 2184 _), _),
adamc@441 2185 _), _),
adamc@441 2186 _) =>
adamc@441 2187 let
adamc@441 2188 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@441 2189 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@441 2190 in
adamc@441 2191 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adamc@441 2192 fm)
adamc@441 2193 end
adamc@441 2194 | L.EFfi ("Basis", "sql_current_timestamp") => ((L'.EPrim (Prim.String "CURRENT_TIMESTAMP"), loc), fm)
adamc@441 2195
adamc@746 2196 | L.ECApp (
adamc@746 2197 (L.ECApp (
adamc@746 2198 (L.ECApp (
adamc@746 2199 (L.ECApp (
adamc@746 2200 (L.ECApp (
adamc@746 2201 (L.EFfi ("Basis", "sql_ufunc"), _),
adamc@746 2202 _), _),
adamc@746 2203 _), _),
adamc@746 2204 _), _),
adamc@746 2205 _), _),
adamc@746 2206 _) =>
adamc@746 2207 let
adamc@746 2208 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@746 2209 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@746 2210 in
adamc@746 2211 ((L'.EAbs ("f", s, (L'.TFun (s, s), loc),
adamc@746 2212 (L'.EAbs ("x", s, s,
adamc@746 2213 strcat [(L'.ERel 1, loc),
adamc@746 2214 sc "(",
adamc@746 2215 (L'.ERel 0, loc),
adamc@746 2216 sc ")"]), loc)), loc),
adamc@746 2217 fm)
adamc@746 2218 end
adamc@746 2219 | L.EFfi ("Basis", "sql_octet_length") => ((L'.EPrim (Prim.String "octet_length"), loc), fm)
adamc@746 2220
adamc@470 2221 | (L.ECApp (
adamc@470 2222 (L.ECApp (
adamc@470 2223 (L.ECApp (
adamc@470 2224 (L.ECApp (
adamc@470 2225 (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470 2226 _), _),
adamc@470 2227 _), _),
adamc@470 2228 _), _)) =>
adamc@470 2229 let
adamc@470 2230 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470 2231 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@470 2232 in
adamc@470 2233 ((L'.EAbs ("s", s, s,
adamc@598 2234 strcat [sc "(",
adamc@598 2235 (L'.ERel 0, loc),
adamc@598 2236 sc " IS NULL)"]), loc),
adamc@470 2237 fm)
adamc@470 2238 end
adamc@470 2239
adamc@338 2240 | L.EFfiApp ("Basis", "nextval", [e]) =>
adamc@338 2241 let
adamc@338 2242 val (e, fm) = monoExp (env, st, fm) e
adamc@338 2243 in
adamc@465 2244 ((L'.ENextval e, loc), fm)
adamc@338 2245 end
adamc@338 2246
adamc@139 2247 | L.EApp (
adamc@139 2248 (L.ECApp (
adamc@720 2249 (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139 2250 _), _),
adamc@179 2251 se) =>
adamc@179 2252 let
adamc@179 2253 val (se, fm) = monoExp (env, st, fm) se
adamc@179 2254 in
adamc@179 2255 ((L'.EFfiApp ("Basis", "htmlifyString", [se]), loc), fm)
adamc@179 2256 end
adamc@179 2257
adamc@95 2258 | L.EApp (
adamc@95 2259 (L.EApp (
adamc@720 2260 (L.ECApp (
adamc@720 2261 (L.ECApp (
adamc@95 2262 (L.ECApp (
adamc@139 2263 (L.ECApp (
adamc@720 2264 (L.EFfi ("Basis", "join"),
adamc@720 2265 _), _), _),
adamc@139 2266 _), _),
adamc@720 2267 _), _),
adamc@720 2268 _), _),
adamc@720 2269 xml1), _),
adamc@720 2270 xml2) =>
adamc@179 2271 let
adamc@179 2272 val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179 2273 val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179 2274 in
adamc@179 2275 ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179 2276 end
adamc@95 2277
adamc@95 2278 | L.EApp (
adamc@95 2279 (L.EApp (
adamc@104 2280 (L.EApp (
adamc@721 2281 (L.EApp (
adamc@720 2282 (L.ECApp (
adamc@104 2283 (L.ECApp (
adamc@104 2284 (L.ECApp (
adamc@139 2285 (L.ECApp (
adamc@139 2286 (L.ECApp (
adamc@139 2287 (L.ECApp (
adamc@139 2288 (L.ECApp (
adamc@721 2289 (L.ECApp (
adamc@721 2290 (L.EFfi ("Basis", "tag"),
adamc@721 2291 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@721 2292 class), _),
adamc@720 2293 attrs), _),
adamc@720 2294 tag), _),
adamc@95 2295 xml) =>
adamc@95 2296 let
adamc@140 2297 fun getTag' (e, _) =
adamc@140 2298 case e of
adamc@143 2299 L.EFfi ("Basis", tag) => (tag, [])
adamc@143 2300 | L.ECApp (e, t) => let
adamc@143 2301 val (tag, ts) = getTag' e
adamc@143 2302 in
adamc@143 2303 (tag, ts @ [t])
adamc@143 2304 end
adamc@140 2305 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@140 2306 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2307 ("", []))
adamc@140 2308
adamc@95 2309 fun getTag (e, _) =
adamc@95 2310 case e of
adamc@143 2311 L.EFfiApp ("Basis", tag, [(L.ERecord [], _)]) => (tag, [])
adamc@140 2312 | L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95 2313 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@95 2314 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 2315 ("", []))
adamc@95 2316
adamc@143 2317 val (tag, targs) = getTag tag
adamc@95 2318
adamc@179 2319 val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598 2320 val attrs = case #1 attrs of
adamc@598 2321 L'.ERecord xes => xes
adamc@598 2322 | _ => raise Fail "Non-record attributes!"
adamc@104 2323
adamc@717 2324 val attrs =
adamc@717 2325 if List.exists (fn ("Link", _, _) => true
adamc@717 2326 | _ => false) attrs then
adamc@717 2327 List.filter (fn ("Href", _, _) => false
adamc@717 2328 | _ => true) attrs
adamc@717 2329 else
adamc@717 2330 attrs
adamc@717 2331
adamc@668 2332 fun findOnload (attrs, acc) =
adamc@668 2333 case attrs of
adamc@668 2334 [] => (NONE, acc)
adamc@668 2335 | ("Onload", e, _) :: rest => (SOME e, List.revAppend (acc, rest))
adamc@668 2336 | x :: rest => findOnload (rest, x :: acc)
adamc@679 2337
adamc@668 2338 val (onload, attrs) = findOnload (attrs, [])
adamc@668 2339
adamc@606 2340 fun lowercaseFirst "" = ""
adamc@606 2341 | lowercaseFirst s = String.str (Char.toLower (String.sub (s, 0)))
adamc@606 2342 ^ String.extract (s, 1, NONE)
adamc@606 2343
adamc@721 2344 val (class, fm) = monoExp (env, st, fm) class
adamc@721 2345
adamc@143 2346 fun tagStart tag =
adamc@598 2347 let
adamc@721 2348 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@598 2349 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@721 2350
adamc@721 2351 val s = (L'.ECase (class,
adamc@721 2352 [((L'.PNone t, loc),
adamc@721 2353 s),
adamc@721 2354 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@721 2355 (L'.EStrcat (s,
adamc@721 2356 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adamc@721 2357 (L'.EStrcat ((L'.ERel 0, loc),
adamc@721 2358 (L'.EPrim (Prim.String "\""), loc)),
adamc@721 2359 loc)), loc)), loc))],
adamc@721 2360 {disc = (L'.TOption t, loc),
adamc@721 2361 result = t}), loc)
adamc@598 2362 in
adamc@598 2363 foldl (fn (("Action", _, _), acc) => acc
adamc@598 2364 | (("Source", _, _), acc) => acc
adamc@598 2365 | ((x, e, t), (s, fm)) =>
adamc@598 2366 case t of
adamc@598 2367 (L'.TFfi ("Basis", "bool"), _) =>
adamc@598 2368 let
adamc@598 2369 val s' = " " ^ lowercaseFirst x
adamc@598 2370 in
adamc@598 2371 ((L'.ECase (e,
adamc@598 2372 [((L'.PCon (L'.Enum,
adamc@598 2373 L'.PConFfi {mod = "Basis",
adamc@598 2374 datatyp = "bool",
adamc@598 2375 con = "True",
adamc@598 2376 arg = NONE},
adamc@598 2377 NONE), loc),
adamc@598 2378 (L'.EStrcat (s,
adamc@598 2379 (L'.EPrim (Prim.String s'), loc)), loc)),
adamc@598 2380 ((L'.PCon (L'.Enum,
adamc@598 2381 L'.PConFfi {mod = "Basis",
adamc@598 2382 datatyp = "bool",
adamc@598 2383 con = "False",
adamc@598 2384 arg = NONE},
adamc@598 2385 NONE), loc),
adamc@598 2386 s)],
adamc@598 2387 {disc = (L'.TFfi ("Basis", "bool"), loc),
adamc@598 2388 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@598 2389 fm)
adamc@598 2390 end
adamc@598 2391 | (L'.TFun _, _) =>
adamc@598 2392 let
adamc@598 2393 val s' = " " ^ lowercaseFirst x ^ "='"
adamc@651 2394 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@598 2395 in
adamc@598 2396 ((L'.EStrcat (s,
adamc@598 2397 (L'.EStrcat (
adamc@598 2398 (L'.EPrim (Prim.String s'), loc),
adamc@598 2399 (L'.EStrcat (
adamc@598 2400 (L'.EJavaScript (L'.Attribute, e, NONE), loc),
adamc@598 2401 (L'.EPrim (Prim.String "'"), loc)), loc)),
adamc@598 2402 loc)), loc),
adamc@598 2403 fm)
adamc@598 2404 end
adamc@598 2405 | _ =>
adamc@598 2406 let
adamc@598 2407 val fooify =
adamc@598 2408 case x of
adamc@717 2409 "Link" => urlifyExp
adamc@717 2410 | "Action" => urlifyExp
adamc@598 2411 | _ => attrifyExp
adamc@120 2412
adamc@724 2413 val x =
adamc@724 2414 case x of
adamc@724 2415 "Typ" => "Type"
adamc@724 2416 | _ => x
adamc@598 2417 val xp = " " ^ lowercaseFirst x ^ "=\""
adamc@179 2418
adamc@598 2419 val (e, fm) = fooify env fm (e, t)
adamc@598 2420 in
adamc@598 2421 ((L'.EStrcat (s,
adamc@598 2422 (L'.EStrcat ((L'.EPrim (Prim.String xp), loc),
adamc@598 2423 (L'.EStrcat (e,
adamc@598 2424 (L'.EPrim (Prim.String "\""),
adamc@598 2425 loc)),
adamc@598 2426 loc)),
adamc@598 2427 loc)), loc),
adamc@598 2428 fm)
adamc@598 2429 end)
adamc@598 2430 (s, fm) attrs
adamc@598 2431 end
adamc@104 2432
adamc@143 2433 fun input typ =
adamc@143 2434 case targs of
adamc@155 2435 [_, (L.CName name, _)] =>
adamc@179 2436 let
adamc@179 2437 val (ts, fm) = tagStart "input"
adamc@179 2438 in
adamc@179 2439 ((L'.EStrcat (ts,
adamc@179 2440 (L'.EPrim (Prim.String (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\"/>")),
adamc@179 2441 loc)), loc), fm)
adamc@179 2442 end
adamc@143 2443 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 2444 raise Fail "No name passed to input tag")
adamc@104 2445
adamc@565 2446 fun normal (tag, extra, extraInner) =
adamc@143 2447 let
adamc@179 2448 val (tagStart, fm) = tagStart tag
adamc@152 2449 val tagStart = case extra of
adamc@152 2450 NONE => tagStart
adamc@152 2451 | SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152 2452
adamc@695 2453 val xml = case extraInner of
adamc@695 2454 NONE => xml
adamc@695 2455 | SOME ei => (L.EFfiApp ("Basis", "strcat", [ei, xml]), loc)
adamc@695 2456
adamc@143 2457 fun normal () =
adamc@179 2458 let
adamc@179 2459 val (xml, fm) = monoExp (env, st, fm) xml
adamc@179 2460 in
adamc@179 2461 ((L'.EStrcat ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String ">"), loc)), loc),
adamc@179 2462 (L'.EStrcat (xml,
adamc@179 2463 (L'.EPrim (Prim.String (String.concat ["</", tag, ">"])),
adamc@179 2464 loc)), loc)),
adamc@179 2465 loc),
adamc@179 2466 fm)
adamc@179 2467 end
adamc@143 2468 in
adamc@143 2469 case xml of
adamc@143 2470 (L.EApp ((L.ECApp (
adamc@143 2471 (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adamc@143 2472 _), _),
adamc@143 2473 _), _),
adamc@143 2474 (L.EPrim (Prim.String s), _)), _) =>
adamc@143 2475 if CharVector.all Char.isSpace s then
adamc@179 2476 ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String "/>"), loc)), loc), fm)
adamc@143 2477 else
adamc@143 2478 normal ()
adamc@143 2479 | _ => normal ()
adamc@143 2480 end
adamc@606 2481
adamc@606 2482 fun setAttrs jexp =
adamc@606 2483 let
adamc@606 2484 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@606 2485
adamc@606 2486 val assgns = List.mapPartial
adamc@606 2487 (fn ("Source", _, _) => NONE
adamc@606 2488 | (x, e, _) =>
adamc@606 2489 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "="),
adamc@606 2490 (L'.EJavaScript (L'.Script, e, NONE), loc),
adamc@606 2491 str ";"]))
adamc@606 2492 attrs
adamc@606 2493 in
adamc@606 2494 case assgns of
adamc@606 2495 [] => jexp
adamc@606 2496 | _ => strcat (str "var d="
adamc@606 2497 :: jexp
adamc@606 2498 :: str ";"
adamc@606 2499 :: assgns)
adamc@606 2500 end
adamc@152 2501 in
adamc@152 2502 case tag of
adamc@679 2503 "body" => let
adamc@668 2504 val onload = case onload of
adamc@668 2505 NONE => (L'.EPrim (Prim.String ""), loc)
adamc@668 2506 | SOME e =>
adamc@668 2507 let
adamc@668 2508 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@668 2509 in
adamc@668 2510 (L'.EJavaScript (L'.Attribute, e, NONE), loc)
adamc@679 2511 end
adamc@668 2512 in
adamc@668 2513 normal ("body",
adamc@695 2514 SOME (L'.EFfiApp ("Basis", "maybe_onload",
adamc@695 2515 [(L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adamc@695 2516 [(L'.ERecord [], loc)]), loc),
adamc@695 2517 onload), loc)]),
adamc@695 2518 loc),
adamc@695 2519 SOME (L.EFfiApp ("Basis", "get_script", [(L.ERecord [], loc)]), loc))
adamc@668 2520 end
adamc@568 2521
adamc@568 2522 | "dyn" =>
adamc@598 2523 (case attrs of
adamc@598 2524 [("Signal", (L'.EApp ((L'.EAbs (_, _, _, (L'.ESignalReturn (L'.ERel 0, _), _)), _),
adamc@598 2525 e), _), _)] => (e, fm)
adamc@598 2526 | [("Signal", e, _)] =>
adamc@568 2527 ((L'.EStrcat
adamc@603 2528 ((L'.EPrim (Prim.String "<span><script type=\"text/javascript\">dyn("), loc),
adamc@578 2529 (L'.EStrcat ((L'.EJavaScript (L'.Script, e, NONE), loc),
adamc@603 2530 (L'.EPrim (Prim.String ")</script></span>"), loc)), loc)), loc),
adamc@568 2531 fm)
adamc@568 2532 | _ => raise Fail "Monoize: Bad dyn attributes")
adamc@565 2533
adamc@565 2534 | "submit" => normal ("input type=\"submit\"", NONE, NONE)
adamc@601 2535 | "button" => normal ("input type=\"submit\"", NONE, NONE)
adamc@152 2536
adamc@152 2537 | "textbox" =>
adamc@152 2538 (case targs of
adamc@152 2539 [_, (L.CName name, _)] =>
adamc@598 2540 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@598 2541 NONE =>
adamc@598 2542 let
adamc@598 2543 val (ts, fm) = tagStart "input"
adamc@598 2544 in
adamc@598 2545 ((L'.EStrcat (ts,
adamc@598 2546 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\"/>")),
adamc@598 2547 loc)), loc), fm)
adamc@598 2548 end
adamc@598 2549 | SOME (_, src, _) =>
adamc@646 2550 (strcat [str "<span><script type=\"text/javascript\">inp(\"input\",",
adamc@598 2551 (L'.EJavaScript (L'.Script, src, NONE), loc),
adamc@646 2552 str ")</script></span>"],
adamc@598 2553 fm))
adamc@152 2554 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@598 2555 raise Fail "No name passed to textbox tag"))
adamc@155 2556 | "password" => input "password"
adamc@361 2557 | "textarea" =>
adamc@152 2558 (case targs of
adamc@152 2559 [_, (L.CName name, _)] =>
adamc@179 2560 let
adamc@179 2561 val (ts, fm) = tagStart "textarea"
adamc@179 2562 val (xml, fm) = monoExp (env, st, fm) xml
adamc@179 2563 in
adamc@179 2564 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@179 2565 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc),
adamc@179 2566 (L'.EStrcat (xml,
adamc@179 2567 (L'.EPrim (Prim.String "</textarea>"),
adamc@179 2568 loc)), loc)),
adamc@179 2569 loc), fm)
adamc@179 2570 end
adamc@152 2571 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 2572 raise Fail "No name passed to ltextarea tag"))
adamc@153 2573
adamc@190 2574 | "checkbox" => input "checkbox"
adamc@737 2575 | "upload" => input "file"
adamc@190 2576
adamc@153 2577 | "radio" =>
adamc@153 2578 (case targs of
adamc@153 2579 [_, (L.CName name, _)] =>
adamc@179 2580 monoExp (env, St.setRadioGroup (st, name), fm) xml
adamc@153 2581 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 2582 raise Fail "No name passed to radio tag"))
adamc@153 2583 | "radioOption" =>
adamc@153 2584 (case St.radioGroup st of
adamc@153 2585 NONE => raise Fail "No name for radioGroup"
adamc@153 2586 | SOME name =>
adamc@153 2587 normal ("input",
adamc@565 2588 SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc),
adamc@565 2589 NONE))
adamc@152 2590
adamc@361 2591 | "select" =>
adamc@154 2592 (case targs of
adamc@154 2593 [_, (L.CName name, _)] =>
adamc@179 2594 let
adamc@179 2595 val (ts, fm) = tagStart "select"
adamc@179 2596 val (xml, fm) = monoExp (env, st, fm) xml
adamc@179 2597 in
adamc@179 2598 ((L'.EStrcat ((L'.EStrcat (ts,
adamc@598 2599 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")),
adamc@598 2600 loc)), loc),
adamc@179 2601 (L'.EStrcat (xml,
adamc@179 2602 (L'.EPrim (Prim.String "</select>"),
adamc@179 2603 loc)), loc)),
adamc@179 2604 loc),
adamc@179 2605 fm)
adamc@179 2606 end
adamc@154 2607 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@154 2608 raise Fail "No name passed to lselect tag"))
adamc@154 2609
adamc@601 2610 | "ctextbox" =>
adamc@601 2611 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@601 2612 NONE =>
adamc@601 2613 let
adamc@601 2614 val (ts, fm) = tagStart "input"
adamc@601 2615 in
adamc@601 2616 ((L'.EStrcat (ts,
adamc@601 2617 (L'.EPrim (Prim.String "/>"), loc)),
adamc@601 2618 loc), fm)
adamc@601 2619 end
adamc@601 2620 | SOME (_, src, _) =>
adamc@606 2621 let
adamc@606 2622 val sc = strcat [str "inp(\"input\",",
adamc@606 2623 (L'.EJavaScript (L'.Script, src, NONE), loc),
adamc@606 2624 str ")"]
adamc@606 2625 val sc = setAttrs sc
adamc@606 2626 in
adamc@646 2627 (strcat [str "<span><script type=\"text/javascript\">",
adamc@606 2628 sc,
adamc@646 2629 str "</script></span>"],
adamc@606 2630 fm)
adamc@606 2631 end)
adamc@154 2632
adamc@565 2633 | "tabl" => normal ("table", NONE, NONE)
adamc@565 2634 | _ => normal (tag, NONE, NONE)
adamc@95 2635 end
adamc@94 2636
adamc@141 2637 | L.EApp ((L.ECApp (
adamc@361 2638 (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adamc@734 2639 (L.CRecord (_, fields), _)), _),
adamc@141 2640 xml) =>
adamc@143 2641 let
adamc@143 2642 fun findSubmit (e, _) =
adamc@143 2643 case e of
adamc@143 2644 L.EApp (
adamc@143 2645 (L.EApp (
adamc@143 2646 (L.ECApp (
adamc@143 2647 (L.ECApp (
adamc@143 2648 (L.ECApp (
adamc@143 2649 (L.ECApp (
adamc@143 2650 (L.EFfi ("Basis", "join"),
adamc@143 2651 _), _), _),
adamc@143 2652 _), _),
adamc@143 2653 _), _),
adamc@143 2654 _), _),
adamc@143 2655 xml1), _),
adamc@143 2656 xml2) => (case findSubmit xml1 of
adamc@143 2657 Error => Error
adamc@143 2658 | NotFound => findSubmit xml2
adamc@143 2659 | Found e =>
adamc@143 2660 case findSubmit xml2 of
adamc@143 2661 NotFound => Found e
adamc@143 2662 | _ => Error)
adamc@143 2663 | L.EApp (
adamc@143 2664 (L.EApp (
adamc@143 2665 (L.EApp (
adamc@730 2666 (L.EApp (
adamc@143 2667 (L.ECApp (
adamc@143 2668 (L.ECApp (
adamc@143 2669 (L.ECApp (
adamc@143 2670 (L.ECApp (
adamc@143 2671 (L.ECApp (
adamc@143 2672 (L.ECApp (
adamc@143 2673 (L.ECApp (
adamc@730 2674 (L.ECApp (
adamc@730 2675 (L.EFfi ("Basis", "tag"),
adamc@730 2676 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@730 2677 _), _),
adamc@143 2678 attrs), _),
adamc@143 2679 _), _),
adamc@143 2680 xml) =>
adamc@143 2681 (case #1 attrs of
adamc@143 2682 L.ERecord xes =>
adamc@143 2683 (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143 2684 | _ => NONE) xes of
adamc@143 2685 NONE => findSubmit xml
adamc@143 2686 | SOME et =>
adamc@143 2687 case findSubmit xml of
adamc@143 2688 NotFound => Found et
adamc@143 2689 | _ => Error)
adamc@143 2690 | _ => findSubmit xml)
adamc@143 2691 | _ => NotFound
adamc@143 2692
adamc@735 2693 val (func, action, fm) = case findSubmit xml of
adamc@735 2694 NotFound => (0, (L'.EPrim (Prim.String ""), loc), fm)
adamc@143 2695 | Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598 2696 | Found (action, actionT) =>
adamc@598 2697 let
adamc@735 2698 val func = case #1 action of
adamc@735 2699 L.EClosure (n, _) => n
adamc@735 2700 | _ => raise Fail "Monoize: Action is not a closure"
adamc@598 2701 val actionT = monoType env actionT
adamc@598 2702 val (action, fm) = monoExp (env, st, fm) action
adamc@598 2703 val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598 2704 in
adamc@735 2705 (func,
adamc@735 2706 (L'.EStrcat ((L'.EPrim (Prim.String " action=\""), loc),
adamc@598 2707 (L'.EStrcat (action,
adamc@598 2708 (L'.EPrim (Prim.String "\""), loc)), loc)), loc),
adamc@598 2709 fm)
adamc@598 2710 end
adamc@734 2711
adamc@737 2712 val hasUpload = CoreUtil.Exp.exists {kind = fn _ => false,
adamc@737 2713 con = fn _ => false,
adamc@737 2714 exp = fn e =>
adamc@737 2715 case e of
adamc@737 2716 L.EFfi ("Basis", "upload") => true
adamc@737 2717 | _ => false} xml
adamc@737 2718
adamc@179 2719 val (xml, fm) = monoExp (env, st, fm) xml
adamc@735 2720
adamc@735 2721 val xml =
adamc@735 2722 if IS.member (!readCookie, func) then
adamc@735 2723 let
adamc@735 2724 fun inFields s = List.exists (fn ((L.CName s', _), _) => s' = s
adamc@735 2725 | _ => true) fields
adamc@735 2726
adamc@735 2727 fun getSigName () =
adamc@735 2728 let
adamc@735 2729 fun getSigName' n =
adamc@735 2730 let
adamc@735 2731 val s = "Sig" ^ Int.toString n
adamc@735 2732 in
adamc@735 2733 if inFields s then
adamc@735 2734 getSigName' (n + 1)
adamc@735 2735 else
adamc@735 2736 s
adamc@735 2737 end
adamc@735 2738 in
adamc@735 2739 if inFields "Sig" then
adamc@735 2740 getSigName' 0
adamc@735 2741 else
adamc@735 2742 "Sig"
adamc@735 2743 end
adamc@735 2744
adamc@735 2745 val sigName = getSigName ()
adamc@735 2746 val sigSet = (L'.EFfiApp ("Basis", "sigString", [(L'.ERecord [], loc)]), loc)
adamc@735 2747 val sigSet = (L'.EStrcat ((L'.EPrim (Prim.String ("<input type=\"hidden\" name=\""
adamc@735 2748 ^ sigName
adamc@735 2749 ^ "\" value=\"")), loc),
adamc@735 2750 sigSet), loc)
adamc@735 2751 val sigSet = (L'.EStrcat (sigSet,
adamc@735 2752 (L'.EPrim (Prim.String "\">"), loc)), loc)
adamc@735 2753 in
adamc@735 2754 (L'.EStrcat (sigSet, xml), loc)
adamc@735 2755 end
adamc@735 2756 else
adamc@735 2757 xml
adamc@737 2758
adamc@737 2759 val action = if hasUpload then
adamc@737 2760 (L'.EStrcat (action,
adamc@737 2761 (L'.EPrim (Prim.String " enctype=\"multipart/form-data\""), loc)), loc)
adamc@737 2762 else
adamc@737 2763 action
adamc@737 2764
adamc@143 2765 in
adamc@730 2766 ((L'.EStrcat ((L'.EStrcat ((L'.EPrim (Prim.String "<form method=\"post\""), loc),
adamc@179 2767 (L'.EStrcat (action,
adamc@598 2768 (L'.EPrim (Prim.String ">"), loc)), loc)), loc),
adamc@179 2769 (L'.EStrcat (xml,
adamc@179 2770 (L'.EPrim (Prim.String "</form>"), loc)), loc)), loc),
adamc@179 2771 fm)
adamc@143 2772 end
adamc@141 2773
adamc@756 2774 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@756 2775 (L.EFfi ("Basis", "subform"), _), _), _), _),
adamc@756 2776 _), _), _), (L.CName nm, loc)) =>
adamc@756 2777 let
adamc@756 2778 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@756 2779 in
adamc@756 2780 ((L'.EAbs ("xml", s, s,
adamc@756 2781 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".b\" value=\""
adamc@756 2782 ^ nm ^ "\">")), loc),
adamc@756 2783 (L'.ERel 0, loc),
adamc@756 2784 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\">")), loc)]),
adamc@756 2785 loc),
adamc@756 2786 fm)
adamc@756 2787 end
adamc@756 2788
adamc@758 2789 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@758 2790 (L.EFfi ("Basis", "subforms"), _), _), _), _),
adamc@758 2791 _), _), _), (L.CName nm, loc)) =>
adamc@758 2792 let
adamc@758 2793 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 2794 in
adamc@758 2795 ((L'.EAbs ("xml", s, s,
adamc@758 2796 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".s\" value=\""
adamc@758 2797 ^ nm ^ "\">")), loc),
adamc@758 2798 (L'.ERel 0, loc),
adamc@758 2799 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\">")), loc)]),
adamc@758 2800 loc),
adamc@758 2801 fm)
adamc@758 2802 end
adamc@758 2803
adamc@758 2804 | L.ECApp ((L.ECApp (
adamc@758 2805 (L.EFfi ("Basis", "entry"), _), _), _), _) =>
adamc@758 2806 let
adamc@758 2807 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 2808 in
adamc@758 2809 ((L'.EAbs ("xml", s, s,
adamc@758 2810 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".i\" value=\"1\">")), loc),
adamc@758 2811 (L'.ERel 0, loc),
adamc@758 2812 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\">")), loc)]),
adamc@758 2813 loc),
adamc@758 2814 fm)
adamc@758 2815 end
adamc@758 2816
adamc@148 2817 | L.EApp ((L.ECApp (
adamc@148 2818 (L.ECApp (
adamc@148 2819 (L.ECApp (
adamc@148 2820 (L.ECApp (
adamc@148 2821 (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148 2822 _), _),
adamc@148 2823 _), _),
adamc@148 2824 _), _),
adamc@179 2825 xml) => monoExp (env, st, fm) xml
adamc@148 2826
adamc@283 2827 | L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283 2828 let
adamc@283 2829 val t = monoType env t
adamc@283 2830 in
adamc@283 2831 ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283 2832 (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283 2833 fm)
adamc@283 2834 end
adamc@741 2835 | L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t) =>
adamc@741 2836 let
adamc@741 2837 val t = monoType env t
adamc@741 2838 val un = (L'.TRecord [], loc)
adamc@741 2839 in
adamc@741 2840 ((L'.EAbs ("b", (L'.TFfi ("Basis", "blob"), loc),
adamc@741 2841 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc)), loc),
adamc@741 2842 (L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@741 2843 (L'.EAbs ("_", un, t,
adamc@741 2844 (L'.EReturnBlob {blob = (L'.ERel 2, loc),
adamc@741 2845 mimeType = (L'.ERel 1, loc),
adamc@741 2846 t = t}, loc)), loc)), loc)), loc),
adamc@741 2847 fm)
adamc@741 2848 end
adamc@283 2849
adamc@179 2850 | L.EApp (e1, e2) =>
adamc@179 2851 let
adamc@179 2852 val (e1, fm) = monoExp (env, st, fm) e1
adamc@179 2853 val (e2, fm) = monoExp (env, st, fm) e2
adamc@179 2854 in
adamc@179 2855 ((L'.EApp (e1, e2), loc), fm)
adamc@179 2856 end
adamc@26 2857 | L.EAbs (x, dom, ran, e) =>
adamc@179 2858 let
adamc@179 2859 val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179 2860 in
adamc@179 2861 ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179 2862 end
adamc@25 2863 | L.ECApp _ => poly ()
adamc@25 2864 | L.ECAbs _ => poly ()
adamc@25 2865
adamc@252 2866 | L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252 2867 | L.EFfiApp (m, x, es) =>
adamc@252 2868 let
adamc@252 2869 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@252 2870 in
adamc@252 2871 ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252 2872 end
adamc@252 2873
adamc@179 2874 | L.ERecord xes =>
adamc@179 2875 let
adamc@179 2876 val (xes, fm) = ListUtil.foldlMap
adamc@179 2877 (fn ((x, e, t), fm) =>
adamc@179 2878 let
adamc@179 2879 val (e, fm) = monoExp (env, st, fm) e
adamc@179 2880 in
adamc@179 2881 ((monoName env x,
adamc@179 2882 e,
adamc@179 2883 monoType env t), fm)
adamc@179 2884 end) fm xes
adamc@179 2885 in
adamc@179 2886 ((L'.ERecord xes, loc), fm)
adamc@179 2887 end
adamc@179 2888 | L.EField (e, x, _) =>
adamc@179 2889 let
adamc@179 2890 val (e, fm) = monoExp (env, st, fm) e
adamc@179 2891 in
adamc@179 2892 ((L'.EField (e, monoName env x), loc), fm)
adamc@179 2893 end
adamc@445 2894 | L.EConcat _ => poly ()
adamc@149 2895 | L.ECut _ => poly ()
adamc@493 2896 | L.ECutMulti _ => poly ()
adamc@177 2897
adamc@182 2898 | L.ECase (e, pes, {disc, result}) =>
adamc@179 2899 let
adamc@179 2900 val (e, fm) = monoExp (env, st, fm) e
adamc@179 2901 val (pes, fm) = ListUtil.foldlMap
adamc@179 2902 (fn ((p, e), fm) =>
adamc@179 2903 let
adamc@179 2904 val (e, fm) = monoExp (env, st, fm) e
adamc@179 2905 in
adamc@182 2906 ((monoPat env p, e), fm)
adamc@179 2907 end) fm pes
adamc@179 2908 in
adamc@182 2909 ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179 2910 end
adamc@177 2911
adamc@179 2912 | L.EWrite e =>
adamc@179 2913 let
adamc@179 2914 val (e, fm) = monoExp (env, st, fm) e
adamc@179 2915 in
adamc@252 2916 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252 2917 (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179 2918 end
adamc@110 2919
adamc@179 2920 | L.EClosure (n, es) =>
adamc@179 2921 let
adamc@179 2922 val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179 2923 monoExp (env, st, fm) e)
adamc@179 2924 fm es
adamc@179 2925 in
adamc@179 2926 ((L'.EClosure (n, es), loc), fm)
adamc@179 2927 end
adamc@450 2928
adamc@450 2929 | L.ELet (x, t, e1, e2) =>
adamc@450 2930 let
adamc@450 2931 val t' = monoType env t
adamc@450 2932 val (e1, fm) = monoExp (env, st, fm) e1
adamc@450 2933 val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450 2934 in
adamc@450 2935 ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450 2936 end
adamc@607 2937
adamc@609 2938 | L.EServerCall (n, es, ek, t) =>
adamc@608 2939 let
adamc@609 2940 val t = monoType env t
adamc@614 2941 val (_, ft, _, name) = Env.lookupENamed env n
adamc@608 2942 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614 2943
adamc@614 2944 fun encodeArgs (es, ft, acc, fm) =
adamc@614 2945 case (es, ft) of
adamc@614 2946 ([], _) => (rev acc, fm)
adamc@614 2947 | (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614 2948 let
adamc@614 2949 val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614 2950 in
adamc@614 2951 encodeArgs (es, ran, e
adamc@614 2952 :: (L'.EPrim (Prim.String "/"), loc)
adamc@614 2953 :: acc, fm)
adamc@614 2954 end
adamc@614 2955 | _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614 2956
adamc@614 2957 val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614 2958 val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adamc@614 2959 (L'.EPrim (Prim.String name), loc) call
adamc@614 2960
adamc@608 2961 val (ek, fm) = monoExp (env, st, fm) ek
adamc@609 2962
adamc@609 2963 val ekf = (L'.EAbs ("f",
adamc@609 2964 (L'.TFun (t,
adamc@609 2965 (L'.TFun ((L'.TRecord [], loc),
adamc@609 2966 (L'.TRecord [], loc)), loc)), loc),
adamc@609 2967 (L'.TFun (t,
adamc@609 2968 (L'.TRecord [], loc)), loc),
adamc@609 2969 (L'.EAbs ("x",
adamc@609 2970 t,
adamc@609 2971 (L'.TRecord [], loc),
adamc@609 2972 (L'.EApp ((L'.EApp ((L'.ERel 1, loc),
adamc@609 2973 (L'.ERel 0, loc)), loc),
adamc@609 2974 (L'.ERecord [], loc)), loc)), loc)), loc)
adamc@609 2975 val ek = (L'.EApp (ekf, ek), loc)
adamc@736 2976 val eff = if IS.member (!readCookie, n) then
adamc@736 2977 L'.ReadCookieWrite
adamc@736 2978 else
adamc@736 2979 L'.ReadOnly
adamc@736 2980 val e = (L'.EServerCall (call, ek, t, eff), loc)
adamc@651 2981 val e = liftExpInExp 0 e
adamc@651 2982 val unit = (L'.TRecord [], loc)
adamc@651 2983 val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608 2984 in
adamc@651 2985 (e, fm)
adamc@608 2986 end
adamc@626 2987
adamc@626 2988 | L.EKAbs _ => poly ()
adamc@626 2989 | L.EKApp _ => poly ()
adamc@25 2990 end
adamc@25 2991
adamc@179 2992 fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25 2993 let
adamc@25 2994 fun poly () =
adamc@25 2995 (E.errorAt loc "Unsupported declaration";
adamc@25 2996 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25 2997 NONE)
adamc@25 2998 in
adamc@25 2999 case d of
adamc@25 3000 L.DCon _ => NONE
adamc@193 3001 | L.DDatatype (x, n, [], xncs) =>
adamc@193 3002 let
adamc@196 3003 val env' = Env.declBinds env all
adamc@196 3004 val d = (L'.DDatatype (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs), loc)
adamc@164 3005 in
adamc@273 3006 SOME (env', fm, [d])
adamc@193 3007 end
adamc@757 3008 | L.DDatatype ("list", n, [_], [("Nil", _, NONE),
adamc@757 3009 ("Cons", _, SOME (L.TRecord (L.CRecord (_,
adamc@757 3010 [((L.CName "1", _),
adamc@757 3011 (L.CRel 0, _)),
adamc@757 3012 ((L.CName "2", _),
adamc@757 3013 (L.CApp ((L.CNamed n', _),
adamc@757 3014 (L.CRel 0, _)),
adamc@757 3015 _))]), _), _))]) =>
adamc@757 3016 if n = n' then
adamc@757 3017 NONE
adamc@757 3018 else
adamc@757 3019 poly ()
adamc@193 3020 | L.DDatatype _ => poly ()
adamc@179 3021 | L.DVal (x, n, t, e, s) =>
adamc@179 3022 let
adamc@179 3023 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3024 in
adamc@179 3025 SOME (Env.pushENamed env x n t NONE s,
adamc@179 3026 fm,
adamc@273 3027 [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179 3028 end
adamc@128 3029 | L.DValRec vis =>
adamc@128 3030 let
adamc@128 3031 val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179 3032
adamc@179 3033 val (vis, fm) = ListUtil.foldlMap
adamc@179 3034 (fn ((x, n, t, e, s), fm) =>
adamc@179 3035 let
adamc@179 3036 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 3037 in
adamc@179 3038 ((x, n, monoType env t, e, s), fm)
adamc@179 3039 end)
adamc@179 3040 fm vis
adamc@128 3041 in
adamc@128 3042 SOME (env,
adamc@179 3043 fm,
adamc@273 3044 [(L'.DValRec vis, loc)])
adamc@128 3045 end
adamc@144 3046 | L.DExport (ek, n) =>
adamc@115 3047 let
adamc@120 3048 val (_, t, _, s) = Env.lookupENamed env n
adamc@120 3049
adamc@609 3050 fun unwind (t, args) =
adamc@609 3051 case #1 t of
adamc@609 3052 L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314 3053 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609 3054 unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609 3055 | _ => (rev args, t)
adamc@120 3056
adamc@609 3057 val (ts, ran) = unwind (t, [])
adamc@609 3058 val ts = map (monoType env) ts
adamc@609 3059 val ran = monoType env ran
adamc@115 3060 in
adamc@609 3061 SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran), loc)])
adamc@115 3062 end
adamc@707 3063 | L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251 3064 let
adamc@251 3065 val t = (L.CFfi ("Basis", "string"), loc)
adamc@251 3066 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@311 3067 val s = "uw_" ^ s
adamc@704 3068 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@273 3069
adamc@273 3070 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704 3071
adamc@707 3072 val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707 3073 val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251 3074 in
adamc@251 3075 SOME (Env.pushENamed env x n t NONE s,
adamc@251 3076 fm,
adamc@707 3077 [(L'.DTable (s, xts, pe, ce), loc),
adamc@704 3078 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251 3079 end
adamc@273 3080 | L.DTable _ => poly ()
adamc@754 3081 | L.DView (x, n, s, e, (L.CRecord (_, xts), _)) =>
adamc@754 3082 let
adamc@754 3083 val t = (L.CFfi ("Basis", "string"), loc)
adamc@754 3084 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@754 3085 val s = "uw_" ^ s
adamc@754 3086 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@754 3087
adamc@754 3088 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@754 3089
adamc@754 3090 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@754 3091 val e = (L'.EFfiApp ("Basis", "viewify", [e]), loc)
adamc@754 3092 in
adamc@754 3093 SOME (Env.pushENamed env x n t NONE s,
adamc@754 3094 fm,
adamc@754 3095 [(L'.DView (s, xts, e), loc),
adamc@754 3096 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@754 3097 end
adamc@754 3098 | L.DView _ => poly ()
adamc@338 3099 | L.DSequence (x, n, s) =>
adamc@338 3100 let
adamc@338 3101 val t = (L.CFfi ("Basis", "string"), loc)
adamc@338 3102 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@338 3103 val s = "uw_" ^ s
adamc@338 3104 val e = (L'.EPrim (Prim.String s), loc)
adamc@338 3105 in
adamc@338 3106 SOME (Env.pushENamed env x n t NONE s,
adamc@338 3107 fm,
adamc@338 3108 [(L'.DSequence s, loc),
adamc@338 3109 (L'.DVal (x, n, t', e, s), loc)])
adamc@338 3110 end
adamc@683 3111 | L.DDatabase _ => NONE
adamc@462 3112 | L.DCookie (x, n, t, s) =>
adamc@462 3113 let
adamc@462 3114 val t = (L.CFfi ("Basis", "string"), loc)
adamc@462 3115 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@462 3116 val e = (L'.EPrim (Prim.String s), loc)
adamc@462 3117 in
adamc@462 3118 SOME (Env.pushENamed env x n t NONE s,
adamc@462 3119 fm,
adamc@725 3120 [(L'.DCookie s, loc),
adamc@725 3121 (L'.DVal (x, n, t', e, s), loc)])
adamc@462 3122 end
adamc@720 3123 | L.DStyle (x, n, s) =>
adamc@718 3124 let
adamc@718 3125 val t = (L.CFfi ("Basis", "string"), loc)
adamc@718 3126 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@718 3127 val e = (L'.EPrim (Prim.String s), loc)
adamc@718 3128 in
adamc@718 3129 SOME (Env.pushENamed env x n t NONE s,
adamc@718 3130 fm,
adamc@720 3131 [(L'.DStyle s, loc),
adamc@718 3132 (L'.DVal (x, n, t', e, s), loc)])
adamc@718 3133 end
adamc@25 3134 end
adamc@25 3135
adamc@683 3136 datatype expungable = Client | Channel
adamc@683 3137
adamc@683 3138 fun monoize env file =
adamc@25 3139 let
adamc@385 3140 val p = !urlPrefix
adamc@385 3141 val () =
adamc@385 3142 if p = "" then
adamc@385 3143 urlPrefix := "/"
adamc@385 3144 else if String.sub (p, size p - 1) <> #"/" then
adamc@385 3145 urlPrefix := p ^ "/"
adamc@385 3146 else
adamc@385 3147 ()
adamc@385 3148
adamc@735 3149 (* Calculate which exported functions need cookie signature protection *)
adamc@735 3150 val rcook = foldl (fn ((d, _), rcook) =>
adamc@735 3151 case d of
adamc@735 3152 L.DExport (L.Action L.ReadCookieWrite, n) => IS.add (rcook, n)
adamc@735 3153 | L.DExport (L.Rpc L.ReadCookieWrite, n) => IS.add (rcook, n)
adamc@735 3154 | _ => rcook)
adamc@735 3155 IS.empty file
adamc@735 3156 val () = readCookie := rcook
adamc@735 3157
adamc@683 3158 val loc = E.dummySpan
adamc@683 3159 val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683 3160 val unit = (L'.TRecord [], loc)
adamc@687 3161
adamc@687 3162 fun calcClientish xts =
adamc@687 3163 foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687 3164 case #1 x of
adamc@687 3165 L.CName x =>
adamc@687 3166 (case #1 t of
adamc@687 3167 L.CFfi ("Basis", "client") =>
adamc@687 3168 (nullable, (x, Client) :: notNullable)
adamc@687 3169 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 3170 (L.CFfi ("Basis", "client"), _)) =>
adamc@687 3171 ((x, Client) :: nullable, notNullable)
adamc@687 3172 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687 3173 (nullable, (x, Channel) :: notNullable)
adamc@687 3174 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 3175 (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687 3176 ((x, Channel) :: nullable, notNullable)
adamc@687 3177 | _ => st)
adamc@687 3178 | _ => st) ([], []) xts
adamc@687 3179
adamc@683 3180 fun expunger () =
adamc@683 3181 let
adamc@683 3182 val target = (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)
adamc@683 3183
adamc@683 3184 fun doTable (tab, xts, e) =
adamc@683 3185 case xts of
adamc@683 3186 L.CRecord (_, xts) =>
adamc@683 3187 let
adamc@687 3188 val (nullable, notNullable) = calcClientish xts
adamc@683 3189
adamc@684 3190 fun cond (x, v) =
adamc@684 3191 (L'.EStrcat ((L'.EPrim (Prim.String ("uw_" ^ x
adamc@684 3192 ^ (case v of
adamc@684 3193 Client => ""
adamc@684 3194 | Channel => " >> 32")
adamc@684 3195 ^ " = ")), loc),
adamc@684 3196 target), loc)
adamc@684 3197
adamc@684 3198 val e =
adamc@684 3199 foldl (fn ((x, v), e) =>
adamc@684 3200 (L'.ESeq (
adamc@684 3201 (L'.EDml (L'.EStrcat (
adamc@684 3202 (L'.EPrim (Prim.String ("UPDATE uw_"
adamc@684 3203 ^ tab
adamc@684 3204 ^ " SET uw_"
adamc@684 3205 ^ x
adamc@684 3206 ^ " = NULL WHERE ")), loc),
adamc@684 3207 cond (x, v)), loc), loc),
adamc@684 3208 e), loc))
adamc@684 3209 e nullable
adamc@684 3210
adamc@683 3211 val e =
adamc@683 3212 case notNullable of
adamc@683 3213 [] => e
adamc@683 3214 | eb :: ebs =>
adamc@684 3215 (L'.ESeq (
adamc@684 3216 (L'.EDml (foldl
adamc@684 3217 (fn (eb, s) =>
adamc@684 3218 (L'.EStrcat (s,
adamc@687 3219 (L'.EStrcat ((L'.EPrim (Prim.String " OR "),
adamc@684 3220 loc),
adamc@684 3221 cond eb), loc)), loc))
adamc@684 3222 (L'.EStrcat ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@684 3223 ^ tab
adamc@684 3224 ^ " WHERE ")), loc),
adamc@684 3225 cond eb), loc)
adamc@684 3226 ebs), loc),
adamc@684 3227 e), loc)
adamc@683 3228 in
adamc@683 3229 e
adamc@683 3230 end
adamc@683 3231 | _ => e
adamc@683 3232
adamc@683 3233 val e = (L'.ERecord [], loc)
adamc@683 3234 in
adamc@683 3235 foldl (fn ((d, _), e) =>
adamc@683 3236 case d of
adamc@707 3237 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683 3238 | _ => e) e file
adamc@683 3239 end
adamc@683 3240
adamc@687 3241 fun initializer () =
adamc@687 3242 let
adamc@687 3243 fun doTable (tab, xts, e) =
adamc@687 3244 case xts of
adamc@687 3245 L.CRecord (_, xts) =>
adamc@687 3246 let
adamc@687 3247 val (nullable, notNullable) = calcClientish xts
adamc@687 3248
adamc@687 3249 val e =
adamc@687 3250 case nullable of
adamc@687 3251 [] => e
adamc@687 3252 | (x, _) :: ebs =>
adamc@687 3253 (L'.ESeq (
adamc@687 3254 (L'.EDml (L'.EPrim (Prim.String
adamc@687 3255 (foldl (fn ((x, _), s) =>
adamc@687 3256 s ^ ", uw_" ^ x ^ " = NULL")
adamc@687 3257 ("UPDATE uw_"
adamc@687 3258 ^ tab
adamc@687 3259 ^ " SET uw_"
adamc@687 3260 ^ x
adamc@687 3261 ^ " = NULL")
adamc@687 3262 ebs)), loc), loc),
adamc@687 3263 e), loc)
adamc@687 3264
adamc@687 3265 val e =
adamc@687 3266 case notNullable of
adamc@687 3267 [] => e
adamc@687 3268 | eb :: ebs =>
adamc@687 3269 (L'.ESeq (
adamc@687 3270 (L'.EDml (L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@687 3271 ^ tab)), loc), loc),
adamc@687 3272 e), loc)
adamc@687 3273 in
adamc@687 3274 e
adamc@687 3275 end
adamc@687 3276 | _ => e
adamc@687 3277
adamc@687 3278 val e = (L'.ERecord [], loc)
adamc@687 3279 in
adamc@687 3280 foldl (fn ((d, _), e) =>
adamc@687 3281 case d of
adamc@707 3282 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687 3283 | _ => e) e file
adamc@687 3284 end
adamc@687 3285
adamc@179 3286 val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683 3287 case #1 d of
adamc@683 3288 L.DDatabase s =>
adamc@683 3289 let
adamc@687 3290 val (nExp, fm) = Fm.freshName fm
adamc@687 3291 val (nIni, fm) = Fm.freshName fm
adamc@687 3292
adamc@687 3293 val dExp = L'.DVal ("expunger",
adamc@687 3294 nExp,
adamc@687 3295 (L'.TFun (client, unit), loc),
adamc@687 3296 (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687 3297 "expunger")
adamc@687 3298 val dIni = L'.DVal ("initializer",
adamc@687 3299 nIni,
adamc@687 3300 (L'.TFun (unit, unit), loc),
adamc@687 3301 (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687 3302 "initializer")
adamc@683 3303 in
adamc@687 3304 (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687 3305 expunge = nExp,
adamc@687 3306 initialize = nIni}, loc)
adamc@687 3307 :: (dExp, loc)
adamc@687 3308 :: (dIni, loc)
adamc@683 3309 :: ds)
adamc@683 3310 end
adamc@683 3311 | _ =>
adamc@683 3312 case monoDecl (env, fm) d of
adamc@683 3313 NONE => (env, fm, ds)
adamc@683 3314 | SOME (env, fm, ds') =>
adamc@683 3315 (env,
adamc@683 3316 Fm.enter fm,
adamc@683 3317 ds' @ Fm.decls fm @ ds))
adamc@683 3318 (env, Fm.empty (CoreUtil.File.maxName file + 1), []) file
adamc@25 3319 in
adamc@25 3320 rev ds
adamc@25 3321 end
adamc@25 3322
adamc@25 3323 end