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annotate src/monoize.sml @ 1843:0da75c01a993

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Make CGI programs use Status header to set HTTP status code
author Adam Chlipala <adam@chlipala.net>
date Tue, 05 Mar 2013 09:29:50 -0500
parents 184d00f7be74
children c1e3805e604e
rev   line source
adam@1728 1 (* Copyright (c) 2008-2012, 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
adam@1682 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
adamc@25 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
adamc@25 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
adamc@25 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
adamc@25 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
adamc@25 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
adamc@25 25 * POSSIBILITY OF SUCH DAMAGE.
adamc@25 26 *)
adamc@25 27
adamc@25 28 structure Monoize :> MONOIZE = struct
adamc@25 29
adamc@25 30 structure E = ErrorMsg
adamc@25 31 structure Env = CoreEnv
adamc@25 32
adamc@25 33 structure L = Core
adamc@25 34 structure L' = Mono
adamc@25 35
adamc@196 36 structure IM = IntBinaryMap
adamc@735 37 structure IS = IntBinarySet
adamc@196 38
adam@1287 39 structure SK = struct
adam@1287 40 type ord_key = string
adam@1287 41 val compare = String.compare
adam@1287 42 end
adam@1287 43
adam@1287 44 structure SS = BinarySetFn(SK)
adam@1287 45 structure SM = BinaryMapFn(SK)
adam@1287 46
adam@1287 47 structure RM = BinaryMapFn(struct
adam@1287 48 type ord_key = (string * L'.typ) list
adam@1287 49 fun compare (r1, r2) = MonoUtil.Typ.compare ((L'.TRecord r1, E.dummySpan),
adam@1287 50 (L'.TRecord r2, E.dummySpan))
adamc@984 51 end)
adamc@984 52
adam@1287 53 val nextPvar = ref 0
adam@1287 54 val pvars = ref (RM.empty : (int * (string * int * L'.typ) list) RM.map)
adam@1713 55 val pvarDefs = ref ([] : (string * int * (string * int * L'.typ option) list) list)
adam@1288 56 val pvarOldDefs = ref ([] : (int * (string * int * L.con option) list) list)
adam@1287 57
adam@1287 58 fun choosePvar () =
adam@1287 59 let
adam@1287 60 val n = !nextPvar
adam@1287 61 in
adam@1287 62 nextPvar := n + 1;
adam@1287 63 n
adam@1287 64 end
adam@1287 65
adam@1288 66 fun pvar (r, r', loc) =
adam@1288 67 case RM.find (!pvars, r') of
adam@1287 68 NONE =>
adam@1287 69 let
adam@1287 70 val n = choosePvar ()
adam@1288 71 val fs = map (fn (x, t) => (x, choosePvar (), t)) r'
adam@1734 72 val r = ListMergeSort.sort (fn (((L.CName x, _), _), ((L.CName y, _), _)) => String.compare (x, y) = GREATER
adam@1734 73 | _ => raise Fail "Monoize: pvar, not CName") r
adam@1288 74 val (r, fs') = ListPair.foldr (fn ((_, t), (x, n, _), (r, fs')) =>
adam@1288 75 ((x, n, SOME t) :: r,
adam@1288 76 SM.insert (fs', x, n))) ([], SM.empty) (r, fs)
adam@1287 77 in
adam@1288 78 pvars := RM.insert (!pvars, r', (n, fs));
adam@1713 79 pvarDefs := ("$poly" ^ Int.toString n, n, map (fn (x, n, t) => (x, n, SOME t)) fs)
adam@1287 80 :: !pvarDefs;
adam@1288 81 pvarOldDefs := (n, r) :: !pvarOldDefs;
adam@1287 82 (n, fs)
adam@1287 83 end
adam@1287 84 | SOME v => v
adam@1287 85
adamc@984 86 val singletons = SS.addList (SS.empty,
adamc@984 87 ["link",
adamc@984 88 "br",
adamc@984 89 "p",
adamc@984 90 "hr",
adamc@984 91 "input",
adamc@1129 92 "button",
adam@1841 93 "img",
adam@1841 94 "base",
adam@1841 95 "meta",
adam@1841 96 "param",
adam@1841 97 "area",
adam@1841 98 "col"])
adamc@984 99
adamc@196 100 val dummyTyp = (L'.TDatatype (0, ref (L'.Enum, [])), E.dummySpan)
adamc@25 101
adamc@252 102 structure U = MonoUtil
adamc@252 103
adamc@252 104 val liftExpInExp =
adamc@252 105 U.Exp.mapB {typ = fn t => t,
adamc@252 106 exp = fn bound => fn e =>
adamc@252 107 case e of
adamc@252 108 L'.ERel xn =>
adamc@252 109 if xn < bound then
adamc@252 110 e
adamc@252 111 else
adamc@252 112 L'.ERel (xn + 1)
adamc@252 113 | _ => e,
adamc@252 114 bind = fn (bound, U.Exp.RelE _) => bound + 1
adamc@252 115 | (bound, _) => bound}
adamc@252 116
adamc@25 117 fun monoName env (all as (c, loc)) =
adamc@25 118 let
adamc@25 119 fun poly () =
adamc@25 120 (E.errorAt loc "Unsupported name constructor";
adamc@25 121 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@25 122 "")
adamc@25 123 in
adamc@25 124 case c of
adamc@25 125 L.CName s => s
adamc@25 126 | _ => poly ()
adamc@25 127 end
adamc@25 128
adamc@877 129 fun lowercaseFirst "" = ""
adamc@877 130 | lowercaseFirst s = String.str (Char.toLower (String.sub (s, 0)))
adamc@877 131 ^ String.extract (s, 1, NONE)
adamc@877 132
adamc@877 133 fun monoNameLc env c = lowercaseFirst (monoName env c)
adamc@877 134
adamc@292 135 fun readType' (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 136 (L'.TOption t, loc)), loc)
adamc@292 137 fun readErrType (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292 138 t), loc)
adamc@292 139 fun readType (t, loc) =
adamc@292 140 (L'.TRecord [("Read", readType' (t, loc)),
adamc@292 141 ("ReadError", readErrType (t, loc))],
adamc@292 142 loc)
adamc@292 143
adamc@196 144 fun monoType env =
adamc@25 145 let
adamc@196 146 fun mt env dtmap (all as (c, loc)) =
adamc@196 147 let
adamc@196 148 fun poly () =
adamc@196 149 (E.errorAt loc "Unsupported type constructor";
adamc@196 150 Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@196 151 dummyTyp)
adamc@196 152 in
adamc@196 153 case c of
adamc@196 154 L.TFun (c1, c2) => (L'.TFun (mt env dtmap c1, mt env dtmap c2), loc)
adamc@196 155 | L.TCFun _ => poly ()
adamc@196 156 | L.TRecord (L.CRecord ((L.KType, _), xcs), _) =>
adamc@905 157 let
adamc@905 158 val xcs = map (fn (x, t) => (monoName env x, mt env dtmap t)) xcs
adamc@905 159 val xcs = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xcs
adamc@905 160 in
adamc@905 161 (L'.TRecord xcs, loc)
adamc@905 162 end
adamc@196 163 | L.TRecord _ => poly ()
adamc@196 164
adamc@288 165 | L.CApp ((L.CFfi ("Basis", "option"), _), t) =>
adamc@288 166 (L'.TOption (mt env dtmap t), loc)
adamc@757 167 | L.CApp ((L.CFfi ("Basis", "list"), _), t) =>
adamc@757 168 (L'.TList (mt env dtmap t), loc)
adamc@288 169
adam@1287 170 | L.CApp ((L.CFfi ("Basis", "variant"), _), (L.CRecord ((L.KType, _), xts), _)) =>
adam@1287 171 let
adam@1288 172 val xts' = map (fn (x, t) => (monoName env x, mt env dtmap t)) xts
adam@1288 173 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 174 val (n, cs) = pvar (xts, xts', loc)
adam@1287 175 val cs = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 176 in
adam@1287 177 (L'.TDatatype (n, ref (ElabUtil.classifyDatatype cs, cs)), loc)
adam@1287 178 end
adam@1287 179
adamc@820 180 | L.CApp ((L.CFfi ("Basis", "monad"), _), _) =>
adamc@820 181 (L'.TRecord [], loc)
adamc@820 182
adamc@387 183 | L.CApp ((L.CFfi ("Basis", "eq"), _), t) =>
adamc@387 184 let
adamc@387 185 val t = mt env dtmap t
adamc@387 186 in
adamc@387 187 (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)
adamc@387 188 end
adamc@389 189 | L.CApp ((L.CFfi ("Basis", "num"), _), t) =>
adamc@389 190 let
adamc@389 191 val t = mt env dtmap t
adamc@389 192 in
adamc@417 193 (L'.TRecord [("Zero", t),
adamc@417 194 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 195 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 196 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 197 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 198 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
mad@1831 199 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adam@1832 200 ("Pow", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))],
adamc@389 201 loc)
adamc@389 202 end
adamc@391 203 | L.CApp ((L.CFfi ("Basis", "ord"), _), t) =>
adamc@391 204 let
adamc@391 205 val t = mt env dtmap t
adamc@391 206 in
adamc@391 207 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 208 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 209 loc)
adamc@391 210 end
adamc@286 211 | L.CApp ((L.CFfi ("Basis", "show"), _), t) =>
adamc@286 212 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@290 213 | L.CApp ((L.CFfi ("Basis", "read"), _), t) =>
adamc@292 214 readType (mt env dtmap t, loc)
adamc@286 215
adamc@1176 216 | L.CFfi ("Basis", "unit") => (L'.TRecord [], loc)
adamc@1176 217 | L.CFfi ("Basis", "page") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 218 | L.CFfi ("Basis", "xbody") => (L'.TFfi ("Basis", "string"), loc)
kkallio@1475 219 | L.CFfi ("Basis", "xtable") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 220 | L.CFfi ("Basis", "xtr") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 221 | L.CFfi ("Basis", "xform") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 222
adamc@717 223 | L.CFfi ("Basis", "url") => (L'.TFfi ("Basis", "string"), loc)
adamc@741 224 | L.CFfi ("Basis", "mimeType") => (L'.TFfi ("Basis", "string"), loc)
adamc@720 225 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "xml"), _), _), _), _), _), _) =>
adamc@196 226 (L'.TFfi ("Basis", "string"), loc)
adamc@196 227 | L.CApp ((L.CApp ((L.CFfi ("Basis", "xhtml"), _), _), _), _) =>
adamc@196 228 (L'.TFfi ("Basis", "string"), loc)
adamc@721 229 | L.CFfi ("Basis", "css_class") => (L'.TFfi ("Basis", "string"), loc)
adam@1750 230 | L.CFfi ("Basis", "css_value") => (L'.TFfi ("Basis", "string"), loc)
adam@1750 231 | L.CFfi ("Basis", "css_property") => (L'.TFfi ("Basis", "string"), loc)
adam@1750 232 | L.CFfi ("Basis", "css_style") => (L'.TFfi ("Basis", "string"), loc)
adam@1556 233 | L.CFfi ("Basis", "id") => (L'.TFfi ("Basis", "string"), loc)
adam@1799 234 | L.CFfi ("Basis", "requestHeader") => (L'.TFfi ("Basis", "string"), loc)
adam@1799 235 | L.CFfi ("Basis", "responseHeader") => (L'.TFfi ("Basis", "string"), loc)
adam@1799 236 | L.CFfi ("Basis", "envVar") => (L'.TFfi ("Basis", "string"), loc)
adamc@196 237
adamc@1104 238 | L.CApp ((L.CFfi ("Basis", "serialized"), _), _) =>
adamc@1104 239 (L'.TFfi ("Basis", "string"), loc)
adamc@1104 240
adamc@251 241 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@252 242 (L'.TFun ((L'.TRecord [], loc), mt env dtmap t), loc)
adamc@565 243 | L.CApp ((L.CFfi ("Basis", "source"), _), t) =>
adamc@577 244 (L'.TSource, loc)
adamc@568 245 | L.CApp ((L.CFfi ("Basis", "signal"), _), t) =>
adamc@568 246 (L'.TSignal (mt env dtmap t), loc)
adamc@462 247 | L.CApp ((L.CFfi ("Basis", "http_cookie"), _), _) =>
adamc@462 248 (L'.TFfi ("Basis", "string"), loc)
adamc@705 249 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_table"), _), _), _), _) =>
adamc@252 250 (L'.TFfi ("Basis", "string"), loc)
adamc@823 251 | L.CApp ((L.CFfi ("Basis", "sql_view"), _), _) =>
adamc@823 252 (L'.TFfi ("Basis", "string"), loc)
adamc@338 253 | L.CFfi ("Basis", "sql_sequence") =>
adamc@338 254 (L'.TFfi ("Basis", "string"), loc)
adam@1394 255 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query"), _), _), _), _), _), _), _), _) =>
adamc@252 256 (L'.TFfi ("Basis", "string"), loc)
adam@1394 257 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query1"), _), _), _), _), _), _), _), _), _), _) =>
adamc@252 258 (L'.TFfi ("Basis", "string"), loc)
adamc@1191 259 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_from_items"), _), _), _), _) =>
adamc@748 260 (L'.TFfi ("Basis", "string"), loc)
adam@1778 261 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_exp"), _), _), _), _), _), _), _), _) =>
adam@1778 262 (L'.TFfi ("Basis", "string"), loc)
adam@1778 263 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_expw"), _), _), _), _), _), _), _), _) =>
adam@1778 264 (L'.TFfi ("Basis", "string"), loc)
adam@1778 265 | L.CApp ((L.CFfi ("Basis", "sql_window"), _), _) =>
adam@1778 266 (L'.TRecord [], loc)
adam@1778 267 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_window_function"), _), _), _), _), _), _), _), _) =>
adamc@252 268 (L'.TFfi ("Basis", "string"), loc)
adamc@707 269 | L.CApp ((L.CApp ((L.CFfi ("Basis", "primary_key"), _), _), _), _) =>
adamc@707 270 (L'.TFfi ("Basis", "string"), loc)
adamc@704 271 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraints"), _), _), _), _) =>
adamc@704 272 (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@705 273 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraint"), _), _), _), _) =>
adamc@704 274 (L'.TFfi ("Basis", "string"), loc)
adamc@712 275 | L.CApp ((L.CApp ((L.CFfi ("Basis", "linkable"), _), _), _), _) =>
adamc@712 276 (L'.TRecord [], loc)
adamc@709 277 | L.CApp ((L.CApp ((L.CFfi ("Basis", "matching"), _), _), _), _) =>
adamc@709 278 let
adamc@709 279 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 280 in
adamc@709 281 (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 282 end
adamc@709 283 | L.CApp ((L.CFfi ("Basis", "propagation_mode"), _), _) =>
adamc@709 284 (L'.TFfi ("Basis", "string"), loc)
adamc@252 285
adamc@252 286 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_subset"), _), _), _), _) =>
adamc@252 287 (L'.TRecord [], loc)
adamc@252 288 | L.CFfi ("Basis", "sql_relop") =>
adamc@252 289 (L'.TFfi ("Basis", "string"), loc)
adamc@252 290 | L.CFfi ("Basis", "sql_direction") =>
adamc@252 291 (L'.TFfi ("Basis", "string"), loc)
adamc@252 292 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_order_by"), _), _), _), _) =>
adamc@252 293 (L'.TFfi ("Basis", "string"), loc)
adamc@252 294 | L.CFfi ("Basis", "sql_limit") =>
adamc@252 295 (L'.TFfi ("Basis", "string"), loc)
adamc@252 296 | L.CFfi ("Basis", "sql_offset") =>
adamc@252 297 (L'.TFfi ("Basis", "string"), loc)
adamc@753 298 | L.CApp ((L.CApp ((L.CFfi ("Basis", "fieldsOf"), _), _), _), _) =>
adamc@753 299 (L'.TRecord [], loc)
adamc@252 300
adamc@676 301 | L.CApp ((L.CFfi ("Basis", "sql_injectable_prim"), _), t) =>
adamc@676 302 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@252 303 | L.CApp ((L.CFfi ("Basis", "sql_injectable"), _), t) =>
adamc@252 304 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@750 305 | L.CApp ((L.CApp ((L.CFfi ("Basis", "nullify"), _), _), _), _) =>
adamc@750 306 (L'.TRecord [], loc)
adamc@252 307 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_unary"), _), _), _), _) =>
adamc@252 308 (L'.TFfi ("Basis", "string"), loc)
adamc@252 309 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_binary"), _), _), _), _), _), _) =>
adamc@252 310 (L'.TFfi ("Basis", "string"), loc)
adamc@1187 311 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_aggregate"), _), _), _), _) =>
adamc@252 312 (L'.TFfi ("Basis", "string"), loc)
adamc@252 313 | L.CApp ((L.CFfi ("Basis", "sql_summable"), _), _) =>
adamc@252 314 (L'.TRecord [], loc)
adamc@252 315 | L.CApp ((L.CFfi ("Basis", "sql_maxable"), _), _) =>
adamc@252 316 (L'.TRecord [], loc)
adamc@559 317 | L.CApp ((L.CFfi ("Basis", "sql_arith"), _), _) =>
adamc@559 318 (L'.TRecord [], loc)
adamc@441 319 | L.CApp ((L.CFfi ("Basis", "sql_nfunc"), _), _) =>
adamc@441 320 (L'.TFfi ("Basis", "string"), loc)
adamc@746 321 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_ufunc"), _), _), _), _) =>
adamc@746 322 (L'.TFfi ("Basis", "string"), loc)
adam@1778 323 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_partition"), _), _), _), _), _), _) =>
adam@1778 324 (L'.TFfi ("Basis", "string"), loc)
adam@1778 325 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_window"), _), _), _), _), _), _), _), _) =>
adam@1778 326 (L'.TFfi ("Basis", "string"), loc)
adamc@251 327
adamc@668 328 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@668 329 (L'.TFfi ("Basis", "channel"), loc)
adamc@668 330
adamc@196 331 | L.CRel _ => poly ()
adamc@196 332 | L.CNamed n =>
adamc@196 333 (case IM.find (dtmap, n) of
adamc@196 334 SOME r => (L'.TDatatype (n, r), loc)
adamc@196 335 | NONE =>
adamc@196 336 let
adamc@196 337 val r = ref (L'.Default, [])
adamc@196 338 val (_, xs, xncs) = Env.lookupDatatype env n
adam@1682 339
adamc@196 340 val dtmap' = IM.insert (dtmap, n, r)
adam@1682 341
adamc@196 342 val xncs = map (fn (x, n, to) => (x, n, Option.map (mt env dtmap') to)) xncs
adamc@196 343 in
adamc@196 344 case xs of
adamc@198 345 [] =>(r := (ElabUtil.classifyDatatype xncs, xncs);
adamc@196 346 (L'.TDatatype (n, r), loc))
adamc@196 347 | _ => poly ()
adamc@196 348 end)
adamc@196 349 | L.CFfi mx => (L'.TFfi mx, loc)
adamc@196 350 | L.CApp _ => poly ()
adamc@196 351 | L.CAbs _ => poly ()
adamc@196 352
adamc@196 353 | L.CName _ => poly ()
adamc@196 354
adamc@196 355 | L.CRecord _ => poly ()
adamc@196 356 | L.CConcat _ => poly ()
adamc@621 357 | L.CMap _ => poly ()
adamc@196 358 | L.CUnit => poly ()
adamc@214 359
adamc@214 360 | L.CTuple _ => poly ()
adamc@214 361 | L.CProj _ => poly ()
adamc@626 362
adamc@626 363 | L.CKAbs _ => poly ()
adamc@626 364 | L.CKApp _ => poly ()
adamc@626 365 | L.TKFun _ => poly ()
adamc@196 366 end
adamc@25 367 in
adamc@196 368 mt env IM.empty
adamc@25 369 end
adamc@25 370
adamc@25 371 val dummyExp = (L'.EPrim (Prim.Int 0), E.dummySpan)
adamc@25 372
adamc@179 373 structure IM = IntBinaryMap
adamc@179 374
adamc@179 375 datatype foo_kind =
adamc@179 376 Attr
adamc@179 377 | Url
adamc@179 378
adamc@179 379 fun fk2s fk =
adamc@179 380 case fk of
adamc@179 381 Attr => "attr"
adamc@179 382 | Url => "url"
adamc@179 383
adam@1730 384 type vr = string * int * L'.typ * L'.exp * string
adam@1730 385
adamc@179 386 structure Fm :> sig
adamc@179 387 type t
adamc@179 388
adamc@179 389 val empty : int -> t
adamc@179 390
adam@1730 391 val lookup : t -> foo_kind -> int -> (int -> t -> vr * t) -> t * int
adam@1730 392 val lookupList : t -> foo_kind -> L'.typ -> (int -> t -> vr * t) -> t * int
adamc@179 393 val enter : t -> t
adamc@179 394 val decls : t -> L'.decl list
adamc@683 395
adamc@683 396 val freshName : t -> int * t
adamc@179 397 end = struct
adamc@179 398
adamc@179 399 structure M = BinaryMapFn(struct
adamc@179 400 type ord_key = foo_kind
adamc@179 401 fun compare x =
adamc@179 402 case x of
adamc@179 403 (Attr, Attr) => EQUAL
adamc@179 404 | (Attr, _) => LESS
adamc@179 405 | (_, Attr) => GREATER
adamc@179 406
adamc@179 407 | (Url, Url) => EQUAL
adamc@179 408 end)
adamc@179 409
adamc@758 410 structure TM = BinaryMapFn(struct
adamc@758 411 type ord_key = L'.typ
adamc@758 412 val compare = MonoUtil.Typ.compare
adamc@758 413 end)
adamc@758 414
adamc@179 415 type t = {
adamc@179 416 count : int,
adamc@179 417 map : int IM.map M.map,
adamc@758 418 listMap : int TM.map M.map,
adam@1730 419 decls : vr list
adamc@179 420 }
adamc@179 421
adamc@179 422 fun empty count = {
adamc@179 423 count = count,
adamc@179 424 map = M.empty,
adamc@758 425 listMap = M.empty,
adamc@179 426 decls = []
adamc@179 427 }
adamc@179 428
adam@1287 429 fun chooseNext count =
adam@1287 430 let
adam@1287 431 val n = !nextPvar
adam@1287 432 in
adam@1287 433 if count < n then
adam@1287 434 (count, count+1)
adam@1287 435 else
adam@1287 436 (nextPvar := n + 1;
adam@1287 437 (n, n+1))
adam@1287 438 end
adam@1287 439
adamc@758 440 fun enter ({count, map, listMap, ...} : t) = {count = count, map = map, listMap = listMap, decls = []}
adam@1287 441 fun freshName {count, map, listMap, decls} =
adam@1287 442 let
adam@1287 443 val (next, count) = chooseNext count
adam@1287 444 in
adam@1287 445 (next, {count = count , map = map, listMap = listMap, decls = decls})
adam@1287 446 end
adam@1730 447 fun decls ({decls, ...} : t) =
adam@1730 448 case decls of
adam@1730 449 [] => []
adam@1730 450 | _ => [(L'.DValRec decls, ErrorMsg.dummySpan)]
adamc@179 451
adamc@758 452 fun lookup (t as {count, map, listMap, decls}) k n thunk =
adamc@120 453 let
adamc@179 454 val im = Option.getOpt (M.find (map, k), IM.empty)
adamc@179 455 in
adamc@179 456 case IM.find (im, n) of
adamc@179 457 NONE =>
adamc@179 458 let
adamc@179 459 val n' = count
adamc@758 460 val (d, {count, map, listMap, decls}) =
adamc@758 461 thunk count {count = count + 1,
adamc@758 462 map = M.insert (map, k, IM.insert (im, n, n')),
adamc@758 463 listMap = listMap,
adamc@758 464 decls = decls}
adamc@179 465 in
adamc@179 466 ({count = count,
adamc@179 467 map = map,
adamc@758 468 listMap = listMap,
adamc@758 469 decls = d :: decls}, n')
adamc@758 470 end
adamc@758 471 | SOME n' => (t, n')
adamc@758 472 end
adamc@758 473
adamc@758 474 fun lookupList (t as {count, map, listMap, decls}) k tp thunk =
adamc@758 475 let
adamc@758 476 val tm = Option.getOpt (M.find (listMap, k), TM.empty)
adamc@758 477 in
adamc@758 478 case TM.find (tm, tp) of
adamc@758 479 NONE =>
adamc@758 480 let
adamc@758 481 val n' = count
adamc@758 482 val (d, {count, map, listMap, decls}) =
adamc@758 483 thunk count {count = count + 1,
adamc@758 484 map = map,
adamc@758 485 listMap = M.insert (listMap, k, TM.insert (tm, tp, n')),
adamc@758 486 decls = decls}
adamc@758 487 in
adamc@758 488 ({count = count,
adamc@758 489 map = map,
adamc@758 490 listMap = listMap,
adamc@179 491 decls = d :: decls}, n')
adamc@179 492 end
adamc@179 493 | SOME n' => (t, n')
adamc@179 494 end
adamc@179 495
adamc@179 496 end
adamc@185 497
adamc@185 498
adamc@185 499 fun capitalize s =
adamc@185 500 if s = "" then
adamc@185 501 s
adamc@185 502 else
adamc@185 503 str (Char.toUpper (String.sub (s, 0))) ^ String.extract (s, 1, NONE)
adamc@179 504
adamc@179 505 fun fooifyExp fk env =
adamc@179 506 let
adamc@179 507 fun fooify fm (e, tAll as (t, loc)) =
adamc@120 508 case #1 e of
adamc@120 509 L'.EClosure (fnam, [(L'.ERecord [], _)]) =>
adamc@120 510 let
adamc@120 511 val (_, _, _, s) = Env.lookupENamed env fnam
adamc@120 512 in
adamc@764 513 ((L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 514 end
adamc@120 515 | L'.EClosure (fnam, args) =>
adamc@120 516 let
adamc@120 517 val (_, ft, _, s) = Env.lookupENamed env fnam
adamc@120 518 val ft = monoType env ft
adamc@111 519
adamc@179 520 fun attrify (args, ft, e, fm) =
adamc@120 521 case (args, ft) of
adamc@179 522 ([], _) => (e, fm)
adamc@120 523 | (arg :: args, (L'.TFun (t, ft), _)) =>
adamc@179 524 let
adamc@179 525 val (arg', fm) = fooify fm (arg, t)
adamc@179 526 in
adamc@179 527 attrify (args, ft,
adamc@179 528 (L'.EStrcat (e,
adamc@179 529 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@179 530 arg'), loc)), loc),
adamc@179 531 fm)
adamc@179 532 end
adamc@120 533 | _ => (E.errorAt loc "Type mismatch encoding attribute";
adamc@179 534 (e, fm))
adamc@120 535 in
adamc@764 536 attrify (args, ft, (L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 537 end
adamc@120 538 | _ =>
adamc@120 539 case t of
adamc@1109 540 L'.TFfi ("Basis", "unit") => ((L'.EPrim (Prim.String ""), loc), fm)
adam@1663 541 | L'.TFfi (m, x) => ((L'.EFfiApp (m, fk2s fk ^ "ify" ^ capitalize x, [(e, tAll)]), loc), fm)
adamc@200 542
adamc@179 543 | L'.TRecord [] => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@200 544 | L'.TRecord ((x, t) :: xts) =>
adamc@200 545 let
adamc@200 546 val (se, fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 547 in
adamc@200 548 foldl (fn ((x, t), (se, fm)) =>
adamc@200 549 let
adamc@200 550 val (se', fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 551 in
adamc@200 552 ((L'.EStrcat (se,
adamc@200 553 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@200 554 se'), loc)), loc),
adamc@200 555 fm)
adamc@200 556 end) (se, fm) xts
adamc@200 557 end
adamc@111 558
adamc@196 559 | L'.TDatatype (i, ref (dk, _)) =>
adamc@179 560 let
adamc@179 561 fun makeDecl n fm =
adamc@179 562 let
adam@1655 563 val (x, xncs) =
adam@1713 564 case ListUtil.search (fn (x, i', xncs) =>
adam@1655 565 if i' = i then
adam@1655 566 SOME (x, xncs)
adam@1655 567 else
adam@1713 568 NONE) (!pvarDefs) of
adam@1655 569 NONE =>
adam@1655 570 let
adam@1655 571 val (x, _, xncs) = Env.lookupDatatype env i
adam@1655 572 in
adam@1655 573 (x, map (fn (x, n, c) => (x, n, Option.map (monoType env) c)) xncs)
adam@1655 574 end
adam@1655 575 | SOME v => v
adamc@179 576
adamc@179 577 val (branches, fm) =
adamc@179 578 ListUtil.foldlMap
adamc@179 579 (fn ((x, n, to), fm) =>
adamc@179 580 case to of
adamc@179 581 NONE =>
adamc@188 582 (((L'.PCon (dk, L'.PConVar n, NONE), loc),
adamc@179 583 (L'.EPrim (Prim.String x), loc)),
adamc@179 584 fm)
adamc@179 585 | SOME t =>
adamc@179 586 let
adamc@182 587 val (arg, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@179 588 in
adamc@188 589 (((L'.PCon (dk, L'.PConVar n, SOME (L'.PVar ("a", t), loc)), loc),
adamc@179 590 (L'.EStrcat ((L'.EPrim (Prim.String (x ^ "/")), loc),
adamc@179 591 arg), loc)),
adamc@179 592 fm)
adamc@179 593 end)
adamc@179 594 fm xncs
adamc@179 595
adamc@179 596 val dom = tAll
adamc@179 597 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@179 598 in
adam@1730 599 ((fk2s fk ^ "ify_" ^ x,
adam@1730 600 n,
adam@1730 601 (L'.TFun (dom, ran), loc),
adam@1730 602 (L'.EAbs ("x",
adam@1730 603 dom,
adam@1730 604 ran,
adam@1730 605 (L'.ECase ((L'.ERel 0, loc),
adam@1730 606 branches,
adam@1730 607 {disc = dom,
adam@1730 608 result = ran}), loc)), loc),
adam@1730 609 ""),
adamc@179 610 fm)
adam@1682 611 end
adamc@179 612
adamc@179 613 val (fm, n) = Fm.lookup fm fk i makeDecl
adamc@179 614 in
adamc@179 615 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@179 616 end
adamc@164 617
adamc@471 618 | L'.TOption t =>
adamc@471 619 let
adamc@471 620 val (body, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@471 621 in
adamc@471 622 ((L'.ECase (e,
adamc@471 623 [((L'.PNone t, loc),
adamc@471 624 (L'.EPrim (Prim.String "None"), loc)),
adam@1682 625
adamc@471 626 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@471 627 (L'.EStrcat ((L'.EPrim (Prim.String "Some/"), loc),
adamc@471 628 body), loc))],
adamc@471 629 {disc = tAll,
adamc@471 630 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@471 631 fm)
adamc@471 632 end
adamc@471 633
adamc@758 634 | L'.TList t =>
adamc@758 635 let
adamc@758 636 fun makeDecl n fm =
adamc@758 637 let
adamc@758 638 val rt = (L'.TRecord [("1", t), ("2", (L'.TList t, loc))], loc)
adamc@758 639 val (arg, fm) = fooify fm ((L'.ERel 0, loc), rt)
adamc@758 640
adamc@758 641 val branches = [((L'.PNone rt, loc),
adamc@758 642 (L'.EPrim (Prim.String "Nil"), loc)),
adamc@758 643 ((L'.PSome (rt, (L'.PVar ("a", rt), loc)), loc),
adamc@758 644 (L'.EStrcat ((L'.EPrim (Prim.String "Cons/"), loc),
adamc@758 645 arg), loc))]
adamc@758 646
adamc@758 647 val dom = tAll
adamc@758 648 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@758 649 in
adam@1730 650 ((fk2s fk ^ "ify_list",
adam@1730 651 n,
adam@1730 652 (L'.TFun (dom, ran), loc),
adam@1730 653 (L'.EAbs ("x",
adam@1730 654 dom,
adam@1730 655 ran,
adam@1730 656 (L'.ECase ((L'.ERel 0, loc),
adam@1730 657 branches,
adam@1730 658 {disc = dom,
adam@1730 659 result = ran}), loc)), loc),
adam@1730 660 ""),
adamc@758 661 fm)
adamc@758 662 end
adamc@758 663
adamc@758 664 val (fm, n) = Fm.lookupList fm fk t makeDecl
adamc@758 665 in
adamc@758 666 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@758 667 end
adamc@758 668
adamc@490 669 | _ => (E.errorAt loc "Don't know how to encode attribute/URL type";
adamc@120 670 Print.eprefaces' [("Type", MonoPrint.p_typ MonoEnv.empty tAll)];
adamc@179 671 (dummyExp, fm))
adamc@120 672 in
adamc@120 673 fooify
adamc@120 674 end
adamc@120 675
adamc@179 676 val attrifyExp = fooifyExp Attr
adamc@179 677 val urlifyExp = fooifyExp Url
adamc@105 678
adamc@143 679 datatype 'a failable_search =
adamc@143 680 Found of 'a
adamc@143 681 | NotFound
adamc@143 682 | Error
adamc@143 683
adamc@153 684 structure St :> sig
adamc@153 685 type t
adamc@153 686
adamc@153 687 val empty : t
adamc@153 688
adamc@153 689 val radioGroup : t -> string option
adamc@153 690 val setRadioGroup : t * string -> t
adamc@153 691 end = struct
adamc@153 692
adamc@153 693 type t = {
adamc@153 694 radioGroup : string option
adamc@153 695 }
adamc@153 696
adamc@153 697 val empty = {radioGroup = NONE}
adamc@153 698
adamc@153 699 fun radioGroup (t : t) = #radioGroup t
adamc@153 700
adamc@153 701 fun setRadioGroup (t : t, x) = {radioGroup = SOME x}
adamc@153 702
adamc@153 703 end
adamc@153 704
adamc@186 705 fun monoPatCon env pc =
adamc@178 706 case pc of
adamc@178 707 L.PConVar n => L'.PConVar n
adamc@188 708 | L.PConFfi {mod = m, datatyp, con, arg, ...} => L'.PConFfi {mod = m, datatyp = datatyp, con = con,
adamc@188 709 arg = Option.map (monoType env) arg}
adamc@178 710
adamc@193 711 val dummyPat = (L'.PPrim (Prim.Int 0), ErrorMsg.dummySpan)
adamc@193 712
adamc@757 713
adamc@757 714 fun listify t = (L'.TRecord [("1", t), ("2", (L'.TList t, #2 t))], #2 t)
adamc@757 715
adamc@193 716 fun monoPat env (all as (p, loc)) =
adamc@193 717 let
adamc@193 718 fun poly () =
adamc@193 719 (E.errorAt loc "Unsupported pattern";
adamc@193 720 Print.eprefaces' [("Pattern", CorePrint.p_pat env all)];
adamc@193 721 dummyPat)
adamc@193 722 in
adamc@193 723 case p of
adamc@193 724 L.PWild => (L'.PWild, loc)
adamc@193 725 | L.PVar (x, t) => (L'.PVar (x, monoType env t), loc)
adamc@193 726 | L.PPrim p => (L'.PPrim p, loc)
adamc@193 727 | L.PCon (dk, pc, [], po) => (L'.PCon (dk, monoPatCon env pc, Option.map (monoPat env) po), loc)
adamc@757 728 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 729 (L'.PNone (listify (monoType env t)), loc)
adamc@757 730 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME p) =>
adamc@757 731 (L'.PSome (listify (monoType env t), monoPat env p), loc)
adamc@288 732 | L.PCon (L.Option, _, [t], NONE) => (L'.PNone (monoType env t), loc)
adamc@757 733 | L.PCon (L.Option, pc, [t], SOME p) => (L'.PSome (monoType env t, monoPat env p), loc)
adamc@193 734 | L.PCon _ => poly ()
adamc@193 735 | L.PRecord xps => (L'.PRecord (map (fn (x, p, t) => (x, monoPat env p, monoType env t)) xps), loc)
adamc@193 736 end
adamc@178 737
adamc@252 738 fun strcat loc es =
adamc@252 739 case es of
adamc@252 740 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 741 | [e] => e
adamc@252 742 | _ =>
adamc@252 743 let
adamc@252 744 val e2 = List.last es
adamc@252 745 val es = List.take (es, length es - 1)
adamc@252 746 val e1 = List.last es
adamc@252 747 val es = List.take (es, length es - 1)
adamc@252 748 in
adamc@252 749 foldr (fn (e, e') => (L'.EStrcat (e, e'), loc))
adamc@252 750 (L'.EStrcat (e1, e2), loc) es
adamc@252 751 end
adamc@252 752
adamc@252 753 fun strcatComma loc es =
adamc@252 754 case es of
adamc@252 755 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 756 | [e] => e
adamc@252 757 | _ =>
adamc@252 758 let
adamc@252 759 val e1 = List.last es
adamc@252 760 val es = List.take (es, length es - 1)
adamc@252 761 in
adamc@252 762 foldr (fn (e, e') =>
adamc@265 763 case (e, e') of
adamc@265 764 ((L'.EPrim (Prim.String ""), _), _) => e'
adamc@265 765 | (_, (L'.EPrim (Prim.String ""), _)) => e
adamc@252 766 | _ =>
adamc@252 767 (L'.EStrcat (e,
adamc@252 768 (L'.EStrcat ((L'.EPrim (Prim.String ", "), loc), e'), loc)), loc))
adamc@252 769 e1 es
adamc@252 770 end
adamc@252 771
adamc@252 772 fun strcatR loc e xs = strcatComma loc (map (fn (x, _) => (L'.EField (e, x), loc)) xs)
adamc@252 773
adamc@735 774 val readCookie = ref IS.empty
adamc@735 775
adamc@877 776 fun isBlobby (t : L.con) =
adamc@877 777 case #1 t of
adamc@877 778 L.CFfi ("Basis", "string") => true
adamc@877 779 | L.CFfi ("Basis", "blob") => true
adamc@877 780 | _ => false
adamc@877 781
adamc@179 782 fun monoExp (env, st, fm) (all as (e, loc)) =
adamc@25 783 let
adamc@598 784 val strcat = strcat loc
adamc@598 785 val strcatComma = strcatComma loc
adamc@598 786 fun str s = (L'.EPrim (Prim.String s), loc)
adamc@598 787
adamc@25 788 fun poly () =
adamc@25 789 (E.errorAt loc "Unsupported expression";
adamc@25 790 Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@179 791 (dummyExp, fm))
adamc@389 792
adamc@389 793 fun numTy t =
adamc@417 794 (L'.TRecord [("Zero", t),
adamc@417 795 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 796 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 797 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 798 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 799 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
mad@1831 800 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adam@1832 801 ("Pow", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc)
mad@1831 802 fun numEx (t, zero, neg, plus, minus, times, dv, md, ex) =
adamc@417 803 ((L'.ERecord [("Zero", (L'.EPrim zero, loc), t),
adamc@417 804 ("Neg", neg, (L'.TFun (t, t), loc)),
adamc@389 805 ("Plus", plus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 806 ("Minus", minus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 807 ("Times", times, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 808 ("Div", dv, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
mad@1831 809 ("Mod", md, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adam@1832 810 ("Pow", ex, (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc), fm)
adamc@391 811
adamc@391 812 fun ordTy t =
adamc@391 813 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 814 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))], loc)
adamc@391 815 fun ordEx (t, lt, le) =
adamc@391 816 ((L'.ERecord [("Lt", lt, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 817 ("Le", le, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 818 loc), fm)
adamc@750 819
adamc@750 820 fun outerRec xts =
adamc@750 821 (L'.TRecord (map (fn ((L.CName x, _), (L.CRecord (_, xts), _)) =>
adamc@750 822 (x, (L'.TRecord (map (fn (x', _) => (x, (L'.TRecord [], loc))) xts), loc))
adamc@750 823 | (x, all as (_, loc)) =>
adamc@750 824 (E.errorAt loc "Unsupported record field constructor";
adamc@750 825 Print.eprefaces' [("Name", CorePrint.p_con env x),
adamc@750 826 ("Constructor", CorePrint.p_con env all)];
adamc@750 827 ("", dummyTyp))) xts), loc)
adamc@25 828 in
adamc@25 829 case e of
adamc@179 830 L.EPrim p => ((L'.EPrim p, loc), fm)
adamc@179 831 | L.ERel n => ((L'.ERel n, loc), fm)
adamc@179 832 | L.ENamed n => ((L'.ENamed n, loc), fm)
adamc@193 833 | L.ECon (dk, pc, [], eo) =>
adamc@193 834 let
adamc@179 835 val (eo, fm) =
adamc@179 836 case eo of
adamc@179 837 NONE => (NONE, fm)
adamc@179 838 | SOME e =>
adamc@179 839 let
adamc@179 840 val (e, fm) = monoExp (env, st, fm) e
adamc@179 841 in
adamc@179 842 (SOME e, fm)
adamc@179 843 end
adamc@179 844 in
adamc@188 845 ((L'.ECon (dk, monoPatCon env pc, eo), loc), fm)
adamc@193 846 end
adamc@757 847 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 848 ((L'.ENone (listify (monoType env t)), loc), fm)
adamc@757 849 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME e) =>
adamc@757 850 let
adamc@757 851 val (e, fm) = monoExp (env, st, fm) e
adamc@757 852 in
adamc@757 853 ((L'.ESome (listify (monoType env t), e), loc), fm)
adamc@757 854 end
adamc@297 855 | L.ECon (L.Option, _, [t], NONE) =>
adamc@297 856 ((L'.ENone (monoType env t), loc), fm)
adamc@297 857 | L.ECon (L.Option, _, [t], SOME e) =>
adamc@297 858 let
adamc@297 859 val (e, fm) = monoExp (env, st, fm) e
adamc@297 860 in
adamc@297 861 ((L'.ESome (monoType env t, e), loc), fm)
adamc@297 862 end
adamc@193 863 | L.ECon _ => poly ()
adamc@94 864
adam@1287 865 | L.ECApp (
adam@1287 866 (L.ECApp (
adam@1288 867 (L.ECApp ((L.EFfi ("Basis", "make"), _), nmC as (L.CName nm, _)), _),
adam@1287 868 t), _),
adam@1287 869 (L.CRecord (_, xts), _)) =>
adam@1287 870 let
adam@1288 871 val t' = monoType env t
adam@1288 872 val xts' = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1288 873 val xts' = (nm, t') :: xts'
adam@1288 874 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 875 val (n, cs) = pvar ((nmC, t) :: xts, xts', loc)
adam@1287 876 val cs' = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 877 val cl = ElabUtil.classifyDatatype cs'
adam@1287 878 in
adam@1287 879 case List.find (fn (nm', _, _) => nm' = nm) cs of
adam@1287 880 NONE => raise Fail "Monoize: Polymorphic variant tag mismatch for 'make'"
adam@1288 881 | SOME (_, n', _) => ((L'.EAbs ("x", t', (L'.TDatatype (n, ref (cl, cs')), loc),
adam@1287 882 (L'.ECon (cl, L'.PConVar n', SOME (L'.ERel 0, loc)), loc)), loc),
adam@1287 883 fm)
adam@1287 884 end
adam@1287 885
adam@1287 886 | L.ECApp (
adam@1287 887 (L.ECApp ((L.EFfi ("Basis", "match"), _), (L.CRecord (_, xts), _)), _),
adam@1287 888 t) =>
adam@1287 889 let
adam@1287 890 val t = monoType env t
adam@1288 891 val xts' = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1288 892 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 893 val (n, cs) = pvar (xts, xts', loc)
adam@1287 894 val cs' = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 895 val cl = ElabUtil.classifyDatatype cs'
adam@1288 896 val fs = (L'.TRecord (map (fn (x, t') => (x, (L'.TFun (t', t), loc))) xts'), loc)
adam@1287 897 val dt = (L'.TDatatype (n, ref (cl, cs')), loc)
adam@1287 898 in
adam@1287 899 ((L'.EAbs ("v",
adam@1287 900 dt,
adam@1287 901 (L'.TFun (fs, t), loc),
adam@1287 902 (L'.EAbs ("fs", fs, t,
adam@1287 903 (L'.ECase ((L'.ERel 1, loc),
adam@1287 904 map (fn (x, n', t') =>
adam@1287 905 ((L'.PCon (cl, L'.PConVar n', SOME (L'.PVar ("x", t'), loc)), loc),
adam@1287 906 (L'.EApp ((L'.EField ((L'.ERel 1, loc), x), loc),
adam@1287 907 (L'.ERel 0, loc)), loc))) cs,
adam@1287 908 {disc = dt, result = t}), loc)), loc)), loc),
adam@1287 909 fm)
adam@1287 910 end
adam@1287 911
adamc@387 912 | L.ECApp ((L.EFfi ("Basis", "eq"), _), t) =>
adamc@387 913 let
adamc@387 914 val t = monoType env t
adamc@387 915 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 916 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 917 in
adamc@387 918 ((L'.EAbs ("f", dom, dom,
adamc@387 919 (L'.ERel 0, loc)), loc), fm)
adamc@387 920 end
adamc@387 921 | L.ECApp ((L.EFfi ("Basis", "ne"), _), t) =>
adamc@387 922 let
adamc@387 923 val t = monoType env t
adamc@387 924 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 925 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 926 in
adamc@387 927 ((L'.EAbs ("f", dom, dom,
adamc@387 928 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@387 929 (L'.EAbs ("y", t, b,
adamc@387 930 (L'.EUnop ("!", (L'.EApp ((L'.EApp ((L'.ERel 2, loc),
adamc@387 931 (L'.ERel 1, loc)), loc),
adamc@387 932 (L'.ERel 0, loc)), loc)), loc)),
adamc@387 933 loc)),
adamc@387 934 loc)),
adamc@387 935 loc), fm)
adamc@387 936 end
adamc@387 937 | L.EFfi ("Basis", "eq_int") =>
adamc@387 938 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@387 939 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@387 940 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@387 941 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 942 (L'.EBinop (L'.Int, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@387 943 fm)
adamc@394 944 | L.EFfi ("Basis", "eq_float") =>
adamc@394 945 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 946 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 947 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 948 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 949 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@394 950 fm)
adamc@388 951 | L.EFfi ("Basis", "eq_bool") =>
adamc@388 952 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 953 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 954 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 955 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 956 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 957 fm)
adamc@388 958 | L.EFfi ("Basis", "eq_string") =>
adamc@388 959 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@388 960 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 961 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@388 962 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 963 (L'.EBinop (L'.NotInt, "!strcmp", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 964 fm)
adamc@821 965 | L.EFfi ("Basis", "eq_char") =>
adamc@821 966 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 967 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 968 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 969 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 970 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@821 971 fm)
adamc@437 972 | L.EFfi ("Basis", "eq_time") =>
adamc@437 973 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 974 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 975 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 976 (L'.TFfi ("Basis", "bool"), loc),
adam@1663 977 (L'.EFfiApp ("Basis", "eq_time", [((L'.ERel 1, loc), (L'.TFfi ("Basis", "time"), loc)),
adam@1663 978 ((L'.ERel 0, loc), (L'.TFfi ("Basis", "time"), loc))]), loc)), loc)), loc),
adamc@437 979 fm)
adamc@844 980
adamc@422 981 | L.ECApp ((L.EFfi ("Basis", "mkEq"), _), t) =>
adamc@422 982 let
adamc@422 983 val t = monoType env t
adamc@422 984 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@422 985 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@422 986 in
adamc@422 987 ((L'.EAbs ("f", dom, dom,
adamc@422 988 (L'.ERel 0, loc)), loc), fm)
adamc@422 989 end
adamc@387 990
adamc@417 991 | L.ECApp ((L.EFfi ("Basis", "zero"), _), t) =>
adamc@417 992 let
adamc@417 993 val t = monoType env t
adamc@417 994 in
adamc@417 995 ((L'.EAbs ("r", numTy t, t,
adamc@417 996 (L'.EField ((L'.ERel 0, loc), "Zero"), loc)), loc), fm)
adamc@417 997 end
adamc@389 998 | L.ECApp ((L.EFfi ("Basis", "neg"), _), t) =>
adamc@389 999 let
adamc@389 1000 val t = monoType env t
adamc@389 1001 in
adamc@389 1002 ((L'.EAbs ("r", numTy t, (L'.TFun (t, t), loc),
adamc@389 1003 (L'.EField ((L'.ERel 0, loc), "Neg"), loc)), loc), fm)
adamc@389 1004 end
adamc@389 1005 | L.ECApp ((L.EFfi ("Basis", "plus"), _), t) =>
adamc@389 1006 let
adamc@389 1007 val t = monoType env t
adamc@389 1008 in
adamc@389 1009 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 1010 (L'.EField ((L'.ERel 0, loc), "Plus"), loc)), loc), fm)
adamc@389 1011 end
adamc@389 1012 | L.ECApp ((L.EFfi ("Basis", "minus"), _), t) =>
adamc@389 1013 let
adamc@389 1014 val t = monoType env t
adamc@389 1015 in
adamc@389 1016 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 1017 (L'.EField ((L'.ERel 0, loc), "Minus"), loc)), loc), fm)
adamc@389 1018 end
adamc@389 1019 | L.ECApp ((L.EFfi ("Basis", "times"), _), t) =>
adamc@389 1020 let
adamc@389 1021 val t = monoType env t
adamc@389 1022 in
adamc@389 1023 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 1024 (L'.EField ((L'.ERel 0, loc), "Times"), loc)), loc), fm)
adamc@389 1025 end
adamc@775 1026 | L.ECApp ((L.EFfi ("Basis", "divide"), _), t) =>
adamc@389 1027 let
adamc@389 1028 val t = monoType env t
adamc@389 1029 in
adamc@389 1030 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 1031 (L'.EField ((L'.ERel 0, loc), "Div"), loc)), loc), fm)
adamc@389 1032 end
adamc@389 1033 | L.ECApp ((L.EFfi ("Basis", "mod"), _), t) =>
adamc@389 1034 let
adamc@389 1035 val t = monoType env t
adamc@389 1036 in
adamc@389 1037 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 1038 (L'.EField ((L'.ERel 0, loc), "Mod"), loc)), loc), fm)
adamc@389 1039 end
adam@1832 1040 | L.ECApp ((L.EFfi ("Basis", "pow"), _), t) =>
mad@1831 1041 let
mad@1831 1042 val t = monoType env t
mad@1831 1043 in
mad@1831 1044 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adam@1832 1045 (L'.EField ((L'.ERel 0, loc), "Pow"), loc)), loc), fm)
mad@1831 1046 end
adamc@389 1047 | L.EFfi ("Basis", "num_int") =>
adamc@389 1048 let
adamc@389 1049 fun intBin s =
adamc@389 1050 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1051 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "int"), loc)), loc),
adamc@389 1052 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1053 (L'.TFfi ("Basis", "int"), loc),
adam@1360 1054 (L'.EBinop (L'.Int, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@389 1055 in
adamc@389 1056 numEx ((L'.TFfi ("Basis", "int"), loc),
adamc@417 1057 Prim.Int (Int64.fromInt 0),
adamc@389 1058 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1059 (L'.TFfi ("Basis", "int"), loc),
adamc@389 1060 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@389 1061 intBin "+",
adamc@389 1062 intBin "-",
adamc@389 1063 intBin "*",
adamc@389 1064 intBin "/",
mad@1831 1065 intBin "%",
mad@1831 1066 intBin "powl"
mad@1831 1067 )
adamc@389 1068 end
adamc@390 1069 | L.EFfi ("Basis", "num_float") =>
adamc@390 1070 let
adamc@390 1071 fun floatBin s =
adamc@390 1072 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1073 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "float"), loc)), loc),
adamc@390 1074 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1075 (L'.TFfi ("Basis", "float"), loc),
adam@1360 1076 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@390 1077 in
adamc@390 1078 numEx ((L'.TFfi ("Basis", "float"), loc),
adamc@417 1079 Prim.Float 0.0,
adamc@390 1080 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1081 (L'.TFfi ("Basis", "float"), loc),
adamc@390 1082 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@390 1083 floatBin "+",
adamc@390 1084 floatBin "-",
adamc@390 1085 floatBin "*",
adam@1619 1086 floatBin "fdiv",
mad@1831 1087 floatBin "fmod",
mad@1831 1088 floatBin "powf"
mad@1831 1089 )
adamc@390 1090 end
adamc@391 1091
adamc@391 1092 | L.ECApp ((L.EFfi ("Basis", "lt"), _), t) =>
adamc@391 1093 let
adamc@391 1094 val t = monoType env t
adamc@391 1095 in
adamc@391 1096 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1097 (L'.EField ((L'.ERel 0, loc), "Lt"), loc)), loc), fm)
adamc@391 1098 end
adamc@391 1099 | L.ECApp ((L.EFfi ("Basis", "le"), _), t) =>
adamc@391 1100 let
adamc@391 1101 val t = monoType env t
adamc@391 1102 in
adamc@391 1103 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1104 (L'.EField ((L'.ERel 0, loc), "Le"), loc)), loc), fm)
adamc@391 1105 end
adamc@392 1106 | L.ECApp ((L.EFfi ("Basis", "gt"), _), t) =>
adamc@392 1107 let
adamc@392 1108 val t = monoType env t
adamc@392 1109 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1110 in
adamc@392 1111 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1112 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1113 (L'.EAbs ("y", t, b,
adamc@392 1114 (L'.EUnop ("!",
adamc@392 1115 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1116 "Le"), loc),
adamc@392 1117 (L'.ERel 1, loc)), loc),
adamc@392 1118 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1119 loc)),
adamc@392 1120 loc), fm)
adamc@392 1121 end
adamc@392 1122 | L.ECApp ((L.EFfi ("Basis", "ge"), _), t) =>
adamc@392 1123 let
adamc@392 1124 val t = monoType env t
adamc@392 1125 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1126 in
adamc@392 1127 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1128 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1129 (L'.EAbs ("y", t, b,
adamc@392 1130 (L'.EUnop ("!",
adamc@392 1131 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1132 "Lt"), loc),
adamc@392 1133 (L'.ERel 1, loc)), loc),
adamc@392 1134 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1135 loc)),
adamc@392 1136 loc), fm)
adamc@392 1137 end
adamc@391 1138 | L.EFfi ("Basis", "ord_int") =>
adamc@391 1139 let
adamc@391 1140 fun intBin s =
adamc@391 1141 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1142 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@391 1143 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1144 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1145 (L'.EBinop (L'.Int, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@391 1146 in
adamc@391 1147 ordEx ((L'.TFfi ("Basis", "int"), loc),
adamc@391 1148 intBin "<",
adamc@391 1149 intBin "<=")
adamc@391 1150 end
adamc@394 1151 | L.EFfi ("Basis", "ord_float") =>
adamc@394 1152 let
adamc@394 1153 fun floatBin s =
adamc@394 1154 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1155 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1156 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1157 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1158 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1159 in
adamc@394 1160 ordEx ((L'.TFfi ("Basis", "float"), loc),
adamc@394 1161 floatBin "<",
adamc@394 1162 floatBin "<=")
adamc@394 1163 end
adamc@394 1164 | L.EFfi ("Basis", "ord_bool") =>
adamc@394 1165 let
adamc@394 1166 fun boolBin s =
adamc@394 1167 (L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1168 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1169 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1170 (L'.TFfi ("Basis", "bool"), loc),
adam@1371 1171 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1172 in
adamc@394 1173 ordEx ((L'.TFfi ("Basis", "bool"), loc),
adam@1371 1174 boolBin "<",
adam@1371 1175 boolBin "<=")
adamc@394 1176 end
adamc@395 1177 | L.EFfi ("Basis", "ord_string") =>
adamc@395 1178 let
adamc@395 1179 fun boolBin s =
adamc@395 1180 (L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1181 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@395 1182 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1183 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1184 (L'.EBinop (L'.NotInt, s,
adam@1360 1185 (L'.EBinop (L'.NotInt, "strcmp",
adamc@395 1186 (L'.ERel 1, loc),
adamc@395 1187 (L'.ERel 0, loc)), loc),
adamc@395 1188 (L'.EPrim (Prim.Int (Int64.fromInt 0)), loc)), loc)), loc)), loc)
adamc@395 1189 in
adamc@395 1190 ordEx ((L'.TFfi ("Basis", "string"), loc),
adamc@395 1191 boolBin "<",
adamc@395 1192 boolBin "<=")
adamc@395 1193 end
adamc@821 1194 | L.EFfi ("Basis", "ord_char") =>
adamc@821 1195 let
adamc@821 1196 fun charBin s =
adamc@821 1197 (L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1198 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 1199 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1200 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1201 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@821 1202 in
adamc@821 1203 ordEx ((L'.TFfi ("Basis", "char"), loc),
adamc@821 1204 charBin "<",
adamc@821 1205 charBin "<=")
adamc@821 1206 end
adamc@437 1207 | L.EFfi ("Basis", "ord_time") =>
adamc@437 1208 let
adamc@437 1209 fun boolBin s =
adamc@437 1210 (L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1211 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 1212 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1213 (L'.TFfi ("Basis", "bool"), loc),
adam@1663 1214 (L'.EFfiApp ("Basis", s, [((L'.ERel 1, loc), (L'.TFfi ("Basis", "time"), loc)),
adam@1663 1215 ((L'.ERel 0, loc), (L'.TFfi ("Basis", "time"), loc))]), loc)), loc)), loc)
adamc@437 1216 in
adamc@437 1217 ordEx ((L'.TFfi ("Basis", "time"), loc),
adam@1365 1218 boolBin "lt_time",
adam@1365 1219 boolBin "le_time")
adamc@437 1220 end
adamc@961 1221 | L.ECApp ((L.EFfi ("Basis", "mkOrd"), _), t) =>
adamc@961 1222 let
adamc@961 1223 val t = monoType env t
adamc@961 1224 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@961 1225 val dom = ordTy t
adamc@961 1226 in
adamc@961 1227 ((L'.EAbs ("f", dom, dom,
adamc@961 1228 (L'.ERel 0, loc)), loc), fm)
adamc@961 1229 end
adam@1682 1230
adamc@286 1231 | L.ECApp ((L.EFfi ("Basis", "show"), _), t) =>
adamc@286 1232 let
adamc@286 1233 val t = monoType env t
adamc@286 1234 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1235 in
adamc@286 1236 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@286 1237 (L'.ERel 0, loc)), loc), fm)
adamc@286 1238 end
adamc@286 1239 | L.EFfi ("Basis", "show_int") =>
adamc@286 1240 ((L'.EFfi ("Basis", "intToString"), loc), fm)
adamc@286 1241 | L.EFfi ("Basis", "show_float") =>
adamc@286 1242 ((L'.EFfi ("Basis", "floatToString"), loc), fm)
adamc@286 1243 | L.EFfi ("Basis", "show_string") =>
adamc@286 1244 let
adamc@286 1245 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1246 in
adamc@286 1247 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@286 1248 end
adam@1370 1249 | L.EFfi ("Basis", "show_queryString") =>
adam@1370 1250 let
adam@1370 1251 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1370 1252 in
adam@1370 1253 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adam@1370 1254 end
adamc@1065 1255 | L.EFfi ("Basis", "show_url") =>
adamc@1065 1256 let
adamc@1065 1257 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1065 1258 in
adamc@1065 1259 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@1065 1260 end
adam@1477 1261 | L.EFfi ("Basis", "show_css_class") =>
adam@1477 1262 let
adam@1477 1263 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1477 1264 in
adam@1477 1265 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adam@1477 1266 end
adamc@821 1267 | L.EFfi ("Basis", "show_char") =>
adamc@821 1268 ((L'.EFfi ("Basis", "charToString"), loc), fm)
adamc@286 1269 | L.EFfi ("Basis", "show_bool") =>
adamc@286 1270 ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436 1271 | L.EFfi ("Basis", "show_time") =>
adamc@436 1272 ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@727 1273 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_xml"), _), _),_), _), _), _) =>
adamc@727 1274 let
adamc@727 1275 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@727 1276 in
adamc@727 1277 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@727 1278 end
adam@1810 1279 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_sql_query"), _), _), _), _), _), _), _), _) =>
adam@1810 1280 let
adam@1810 1281 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1810 1282 in
adam@1810 1283 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adam@1810 1284 end
adamc@452 1285 | L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452 1286 let
adamc@452 1287 val t = monoType env t
adamc@452 1288 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452 1289 val dom = (L'.TFun (t, b), loc)
adamc@452 1290 in
adamc@452 1291 ((L'.EAbs ("f", dom, dom,
adamc@452 1292 (L'.ERel 0, loc)), loc), fm)
adamc@452 1293 end
adamc@286 1294
adamc@290 1295 | L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290 1296 let
adamc@290 1297 val t = monoType env t
adamc@290 1298 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1299 in
adamc@292 1300 ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292 1301 (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292 1302 end
adamc@292 1303 | L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292 1304 let
adamc@292 1305 val t = monoType env t
adamc@292 1306 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292 1307 in
adamc@292 1308 ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292 1309 (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290 1310 end
adamc@777 1311 | L.ECApp ((L.EFfi ("Basis", "mkRead"), _), t) =>
adamc@777 1312 let
adamc@777 1313 val t = monoType env t
adamc@777 1314 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@777 1315 val b' = (L'.TOption b, loc)
adamc@777 1316 val dom = (L'.TFun (t, b), loc)
adamc@777 1317 val dom' = (L'.TFun (t, b'), loc)
adamc@777 1318 in
adamc@777 1319 ((L'.EAbs ("f", dom, (L'.TFun (dom', readType (t, loc)), loc),
adamc@777 1320 (L'.EAbs ("f'", dom', readType (t, loc),
adamc@777 1321 (L'.ERecord [("Read", (L'.ERel 0, loc), dom),
adamc@777 1322 ("ReadError", (L'.ERel 1, loc), dom')], loc)), loc)), loc),
adamc@777 1323 fm)
adamc@777 1324 end
adamc@290 1325 | L.EFfi ("Basis", "read_int") =>
adamc@292 1326 let
adamc@292 1327 val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292 1328 in
adamc@292 1329 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292 1330 ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292 1331 loc),
adamc@292 1332 fm)
adamc@292 1333 end
adamc@290 1334 | L.EFfi ("Basis", "read_float") =>
adamc@292 1335 let
adamc@292 1336 val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292 1337 in
adamc@292 1338 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292 1339 ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292 1340 loc),
adamc@292 1341 fm)
adamc@292 1342 end
adamc@290 1343 | L.EFfi ("Basis", "read_string") =>
adamc@290 1344 let
adamc@290 1345 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1346 in
adamc@292 1347 ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292 1348 (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292 1349 ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292 1350 fm)
adamc@290 1351 end
adamc@821 1352 | L.EFfi ("Basis", "read_char") =>
adamc@821 1353 let
adamc@821 1354 val t = (L'.TFfi ("Basis", "char"), loc)
adamc@821 1355 in
adamc@821 1356 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToChar"), loc), readType' (t, loc)),
adamc@821 1357 ("ReadError", (L'.EFfi ("Basis", "stringToChar_error"), loc), readErrType (t, loc))],
adamc@821 1358 loc),
adamc@821 1359 fm)
adamc@821 1360 end
adamc@290 1361 | L.EFfi ("Basis", "read_bool") =>
adamc@292 1362 let
adamc@292 1363 val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292 1364 in
adamc@292 1365 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292 1366 ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292 1367 loc),
adamc@292 1368 fm)
adamc@292 1369 end
adamc@436 1370 | L.EFfi ("Basis", "read_time") =>
adamc@436 1371 let
adamc@436 1372 val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436 1373 in
adamc@436 1374 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436 1375 ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436 1376 loc),
adamc@436 1377 fm)
adamc@436 1378 end
adamc@290 1379
adam@1544 1380 | L.ECApp ((L.EFfi ("Basis", "transaction_return"), _), t) =>
adamc@252 1381 let
adamc@252 1382 val t = monoType env t
adamc@252 1383 in
adam@1544 1384 ((L'.EAbs ("x", t,
adamc@820 1385 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@820 1386 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adam@1544 1387 (L'.ERel 1, loc)), loc)), loc),
adamc@820 1388 fm)
adamc@252 1389 end
adam@1544 1390 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "transaction_bind"), _), t1), _), t2) =>
adamc@251 1391 let
adamc@251 1392 val t1 = monoType env t1
adamc@251 1393 val t2 = monoType env t2
adamc@251 1394 val un = (L'.TRecord [], loc)
adamc@252 1395 val mt1 = (L'.TFun (un, t1), loc)
adamc@252 1396 val mt2 = (L'.TFun (un, t2), loc)
adamc@251 1397 in
adam@1544 1398 ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adam@1544 1399 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adam@1544 1400 (L'.EAbs ("_", un, un,
adam@1544 1401 (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adam@1544 1402 (L'.ERecord [], loc)), loc),
adam@1544 1403 (L'.EApp (
adam@1544 1404 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adam@1544 1405 (L'.ERecord [], loc)),
adam@1544 1406 loc)), loc)), loc)), loc)), loc),
adamc@251 1407 fm)
adamc@251 1408 end
adamc@697 1409
adamc@1021 1410 | L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _), ch) =>
adamc@670 1411 let
adamc@1021 1412 val un = (L'.TRecord [], loc)
adamc@670 1413 val t1 = monoType env t1
adamc@670 1414 val (ch, fm) = monoExp (env, st, fm) ch
adamc@670 1415 in
adamc@1021 1416 ((L'.EAbs ("_", un, un, (L'.ERecv (liftExpInExp 0 ch, t1), loc)), loc), fm)
adamc@670 1417 end
adamc@697 1418 | L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697 1419
adam@1663 1420 | L.EFfiApp ("Basis", "float", [(e, t)]) =>
adam@1571 1421 let
adam@1571 1422 val (e, fm) = monoExp (env, st, fm) e
adam@1571 1423 in
adam@1663 1424 ((L'.EFfiApp ("Basis", "floatFromInt", [(e, monoType env t)]), loc), fm)
adam@1571 1425 end
adam@1571 1426
adam@1663 1427 | L.EFfiApp ("Basis", "sleep", [(n, _)]) =>
adamc@695 1428 let
adamc@695 1429 val (n, fm) = monoExp (env, st, fm) n
adamc@695 1430 in
adamc@1021 1431 ((L'.ESleep n, loc), fm)
adamc@695 1432 end
adamc@697 1433 | L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251 1434
adamc@565 1435 | L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565 1436 let
adamc@565 1437 val t = monoType env t
adamc@565 1438 in
adamc@577 1439 ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577 1440 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577 1441 (L'.EFfiApp ("Basis", "new_client_source",
adam@1663 1442 [((L'.EJavaScript (L'.Source t, (L'.ERel 1, loc)), loc),
adam@1663 1443 (L'.TSource, loc))]),
adamc@578 1444 loc)), loc)),
adamc@565 1445 loc),
adamc@565 1446 fm)
adamc@565 1447 end
adamc@575 1448 | L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575 1449 let
adamc@575 1450 val t = monoType env t
adamc@575 1451 in
adamc@577 1452 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575 1453 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575 1454 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575 1455 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575 1456 (L'.EFfiApp ("Basis", "set_client_source",
adam@1663 1457 [((L'.ERel 2, loc), (L'.TSource, loc)),
adam@1663 1458 ((L'.EJavaScript (L'.Source t,
adam@1663 1459 (L'.ERel 1, loc)), loc),
adam@1664 1460 (L'.TFfi ("Basis", "string"), loc))]),
adamc@575 1461 loc)), loc)), loc)), loc),
adamc@575 1462 fm)
adamc@575 1463 end
adamc@601 1464 | L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601 1465 let
adamc@601 1466 val t = monoType env t
adamc@601 1467 in
adamc@601 1468 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601 1469 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601 1470 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601 1471 (L'.EFfiApp ("Basis", "get_client_source",
adam@1663 1472 [((L'.ERel 1, loc), (L'.TSource, loc))]),
adamc@601 1473 loc)), loc)), loc),
adamc@601 1474 fm)
adamc@601 1475 end
adamc@841 1476 | L.ECApp ((L.EFfi ("Basis", "current"), _), t) =>
adamc@841 1477 let
adamc@841 1478 val t = monoType env t
adamc@841 1479 in
adamc@841 1480 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@841 1481 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@841 1482 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@841 1483 (L'.EFfiApp ("Basis", "current",
adam@1663 1484 [((L'.ERel 1, loc), (L'.TSource, loc))]),
adamc@841 1485 loc)), loc)), loc),
adamc@841 1486 fm)
adamc@841 1487 end
adamc@565 1488
adam@1663 1489 | L.EFfiApp ("Basis", "spawn", [(e, _)]) =>
adamc@694 1490 let
adamc@694 1491 val (e, fm) = monoExp (env, st, fm) e
adamc@694 1492 in
adamc@1021 1493 ((L'.ESpawn e, loc), fm)
adamc@694 1494 end
adamc@694 1495
adam@1544 1496 | L.ECApp ((L.EFfi ("Basis", "signal_return"), _), t) =>
adamc@568 1497 let
adamc@568 1498 val t = monoType env t
adamc@568 1499 in
adam@1544 1500 ((L'.EAbs ("x", t, (L'.TSignal t, loc),
adam@1544 1501 (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc),
adamc@568 1502 fm)
adamc@568 1503 end
adam@1544 1504 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "signal_bind"), _), t1), _), t2) =>
adamc@572 1505 let
adamc@572 1506 val t1 = monoType env t1
adamc@572 1507 val t2 = monoType env t2
adamc@572 1508 val un = (L'.TRecord [], loc)
adamc@572 1509 val mt1 = (L'.TSignal t1, loc)
adamc@572 1510 val mt2 = (L'.TSignal t2, loc)
adamc@572 1511 in
adam@1544 1512 ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adam@1544 1513 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adam@1544 1514 (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@572 1515 fm)
adamc@572 1516 end
adamc@574 1517 | L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574 1518 let
adamc@574 1519 val t = monoType env t
adamc@574 1520 in
adamc@574 1521 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574 1522 (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574 1523 fm)
adamc@574 1524 end
adamc@568 1525
adamc@462 1526 | L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462 1527 let
adamc@462 1528 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1529 val un = (L'.TRecord [], loc)
adamc@462 1530 val t = monoType env t
adamc@462 1531 in
adamc@462 1532 ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462 1533 (L'.EAbs ("_", un, s,
adam@1663 1534 (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [((L'.ERel 1, loc), s)]), loc),
adamc@1112 1535 t, true),
adamc@463 1536 loc)), loc)), loc),
adamc@462 1537 fm)
adamc@462 1538 end
adamc@462 1539
adamc@462 1540 | L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462 1541 let
adamc@462 1542 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1543 val un = (L'.TRecord [], loc)
adamc@462 1544 val t = monoType env t
adamc@1050 1545 val rt = (L'.TRecord [("Value", t),
adamc@1050 1546 ("Expires", (L'.TOption (L'.TFfi ("Basis", "time"),
adamc@1050 1547 loc), loc)),
adamc@1050 1548 ("Secure", (L'.TFfi ("Basis", "bool"), loc))], loc)
adamc@1050 1549
adamc@1050 1550 fun fd x = (L'.EField ((L'.ERel 1, loc), x), loc)
adamc@1050 1551 val (e, fm) = urlifyExp env fm (fd "Value", t)
adamc@462 1552 in
adamc@1050 1553 ((L'.EAbs ("c", s, (L'.TFun (rt, (L'.TFun (un, un), loc)), loc),
adamc@1050 1554 (L'.EAbs ("r", rt, (L'.TFun (un, un), loc),
adamc@462 1555 (L'.EAbs ("_", un, un,
adam@1663 1556 (L'.EFfiApp ("Basis", "set_cookie", [((L'.EPrim (Prim.String
adam@1663 1557 (Settings.getUrlPrefix ())),
adam@1663 1558 loc), s),
adam@1663 1559 ((L'.ERel 2, loc), s),
adam@1663 1560 (e, s),
adam@1663 1561 (fd "Expires", (L'.TOption (L'.TFfi ("Basis", "time"), loc), loc)),
adam@1663 1562 (fd "Secure", (L'.TFfi ("Basis", "bool"), loc))])
adamc@1050 1563 , loc)), loc)), loc)), loc),
adamc@1050 1564 fm)
adamc@1050 1565 end
adamc@1050 1566
adamc@1050 1567 | L.ECApp ((L.EFfi ("Basis", "clearCookie"), _), t) =>
adamc@1050 1568 let
adamc@1050 1569 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1050 1570 val un = (L'.TRecord [], loc)
adamc@1050 1571 in
adamc@1050 1572 ((L'.EAbs ("c", s, (L'.TFun (un, un), loc),
adamc@1050 1573 (L'.EAbs ("_", un, un,
adamc@1050 1574 (L'.EFfiApp ("Basis", "clear_cookie",
adam@1663 1575 [((L'.EPrim (Prim.String
adam@1663 1576 (Settings.getUrlPrefix ())),
adam@1663 1577 loc), s),
adam@1663 1578 ((L'.ERel 1, loc), s)]),
adamc@462 1579 loc)), loc)), loc),
adamc@462 1580 fm)
adamc@1050 1581 end
adamc@462 1582
adamc@668 1583 | L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668 1584 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adam@1663 1585 (L'.EFfiApp ("Basis", "new_channel", [((L'.ERecord [], loc), (L'.TRecord [], loc))]), loc)), loc),
adamc@668 1586 fm)
adamc@668 1587 | L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668 1588 let
adamc@668 1589 val t = monoType env t
adamc@668 1590 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668 1591 in
adamc@668 1592 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1593 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668 1594 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668 1595 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668 1596 (L'.EFfiApp ("Basis", "send",
adam@1663 1597 [((L'.ERel 2, loc), (L'.TFfi ("Basis", "channel"), loc)),
adam@1663 1598 (e, (L'.TFfi ("Basis", "string"), loc))]),
adamc@668 1599 loc)), loc)), loc)), loc),
adamc@668 1600 fm)
adamc@668 1601 end
adamc@668 1602
adamc@707 1603 | L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adamc@707 1604 ((L'.EPrim (Prim.String ""), loc),
adamc@707 1605 fm)
adamc@707 1606 | L.ECApp (
adamc@707 1607 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707 1608 nm), _),
adamc@707 1609 (L.CRecord (_, unique), _)) =>
adamc@707 1610 let
adamc@707 1611 val unique = (nm, t) :: unique
adamc@707 1612 val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707 1613 in
adamc@707 1614 ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adamc@707 1615 (L'.EPrim (Prim.String
adamc@707 1616 (String.concatWith ", "
adamc@877 1617 (map (fn (x, _) =>
adamc@877 1618 "uw_" ^ monoNameLc env x
adamc@877 1619 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1620 andalso isBlobby t then
adamc@877 1621 "(767)"
adamc@877 1622 else
adamc@877 1623 "")) unique))),
adamc@707 1624 loc)), loc),
adamc@707 1625 fm)
adamc@707 1626 end
adamc@707 1627
adamc@704 1628 | L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704 1629 ((L'.ERecord [], loc),
adamc@704 1630 fm)
adamc@705 1631 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704 1632 ((L'.EAbs ("c",
adamc@704 1633 (L'.TFfi ("Basis", "string"), loc),
adamc@704 1634 (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704 1635 (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704 1636 fm)
adamc@705 1637 | L.ECApp (
adamc@705 1638 (L.ECApp (
adamc@705 1639 (L.ECApp (
adamc@705 1640 (L.EFfi ("Basis", "join_constraints"), _),
adamc@705 1641 _), _),
adamc@705 1642 _), _),
adamc@705 1643 _) =>
adamc@704 1644 let
adamc@704 1645 val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704 1646 in
adamc@704 1647 ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704 1648 (L'.EAbs ("cs2", constraints, constraints,
adamc@704 1649 (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704 1650 fm)
adamc@704 1651 end
adamc@704 1652
adamc@705 1653 | L.ECApp (
adamc@705 1654 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705 1655 nm), _),
adamc@705 1656 (L.CRecord (_, unique), _)) =>
adamc@705 1657 let
adamc@705 1658 val unique = (nm, t) :: unique
adamc@705 1659 in
adamc@705 1660 ((L'.EPrim (Prim.String ("UNIQUE ("
adamc@877 1661 ^ String.concatWith ", "
adamc@877 1662 (map (fn (x, t) => "uw_" ^ monoNameLc env x
adamc@877 1663 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1664 andalso isBlobby t then
adamc@877 1665 "(767)"
adamc@877 1666 else
adamc@877 1667 "")) unique)
adamc@705 1668 ^ ")")), loc),
adamc@705 1669 fm)
adamc@705 1670 end
adamc@704 1671
adamc@712 1672 | L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712 1673 ((L'.ERecord [], loc), fm)
adamc@712 1674 | L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712 1675 ((L'.ERecord [], loc), fm)
adamc@712 1676 | L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712 1677 ((L'.ERecord [], loc), fm)
adamc@712 1678
adamc@709 1679 | L.EFfi ("Basis", "mat_nil") =>
adamc@709 1680 let
adamc@709 1681 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1682 val stringE = (L'.EPrim (Prim.String ""), loc)
adamc@709 1683 in
adamc@709 1684 ((L'.ERecord [("1", stringE, string),
adamc@709 1685 ("2", stringE, string)], loc), fm)
adamc@709 1686 end
adamc@709 1687 | L.ECApp (
adamc@709 1688 (L.ECApp (
adamc@709 1689 (L.ECApp (
adamc@709 1690 (L.ECApp (
adamc@709 1691 (L.ECApp (
adamc@712 1692 (L.ECApp (
adamc@712 1693 (L.EFfi ("Basis", "mat_cons"), _),
adamc@712 1694 _), _),
adamc@709 1695 _), _),
adamc@709 1696 _), _),
adamc@709 1697 _), _),
adamc@709 1698 (L.CName nm1, _)), _),
adamc@709 1699 (L.CName nm2, _)) =>
adamc@709 1700 let
adamc@709 1701 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1702 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1703 in
adamc@712 1704 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712 1705 (L'.EAbs ("m", mat, mat,
adamc@712 1706 (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adamc@712 1707 [((L'.PPrim (Prim.String ""), loc),
adamc@877 1708 (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1)),
adamc@712 1709 loc), string),
adamc@877 1710 ("2", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2)),
adamc@712 1711 loc), string)], loc)),
adamc@712 1712 ((L'.PWild, loc),
adamc@712 1713 (L'.ERecord [("1", (L'.EStrcat (
adamc@877 1714 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1
adamc@877 1715 ^ ", ")),
adamc@712 1716 loc),
adamc@712 1717 (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712 1718 loc), string),
adamc@712 1719 ("2", (L'.EStrcat (
adamc@877 1720 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2
adamc@877 1721 ^ ", ")), loc),
adamc@712 1722 (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712 1723 loc), string)],
adamc@712 1724 loc))],
adamc@712 1725 {disc = string,
adamc@712 1726 result = mat}), loc)), loc)), loc),
adamc@709 1727 fm)
adamc@709 1728 end
adamc@709 1729
adamc@709 1730 | L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => ((L'.EPrim (Prim.String "RESTRICT"), loc), fm)
adamc@709 1731 | L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => ((L'.EPrim (Prim.String "CASCADE"), loc), fm)
adamc@709 1732 | L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => ((L'.EPrim (Prim.String "NO ACTION"), loc), fm)
adamc@709 1733 | L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => ((L'.EPrim (Prim.String "SET NULL"), loc), fm)
adamc@709 1734
adamc@709 1735 | L.ECApp (
adamc@709 1736 (L.ECApp (
adamc@709 1737 (L.ECApp (
adamc@709 1738 (L.ECApp (
adamc@709 1739 (L.ECApp (
adamc@709 1740 (L.ECApp (
adamc@709 1741 (L.ECApp (
adamc@709 1742 (L.ECApp (
adamc@709 1743 (L.EFfi ("Basis", "foreign_key"), _),
adamc@709 1744 _), _),
adamc@709 1745 _), _),
adamc@709 1746 _), _),
adamc@709 1747 _), _),
adamc@709 1748 _), _),
adamc@709 1749 _), _),
adamc@709 1750 _), _),
adamc@709 1751 _) =>
adamc@709 1752 let
adamc@709 1753 val unit = (L'.TRecord [], loc)
adamc@709 1754 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1755 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1756 val recd = (L'.TRecord [("OnDelete", string),
adamc@709 1757 ("OnUpdate", string)], loc)
adamc@709 1758
adamc@709 1759 fun strcat [] = raise Fail "Monoize.strcat"
adamc@709 1760 | strcat [e] = e
adamc@709 1761 | strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709 1762
adamc@709 1763 fun prop (fd, kw) =
adamc@709 1764 (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adamc@709 1765 [((L'.PPrim (Prim.String "NO ACTION"), loc),
adamc@709 1766 (L'.EPrim (Prim.String ""), loc)),
adamc@709 1767 ((L'.PWild, loc),
adamc@709 1768 strcat [(L'.EPrim (Prim.String (" ON " ^ kw ^ " ")), loc),
adamc@709 1769 (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709 1770 {disc = string,
adamc@709 1771 result = string}), loc)
adamc@709 1772 in
adamc@709 1773 ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709 1774 (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709 1775 (L'.EAbs ("pr", recd, string,
adamc@709 1776 strcat [(L'.EPrim (Prim.String "FOREIGN KEY ("), loc),
adamc@709 1777 (L'.EField ((L'.ERel 2, loc), "1"), loc),
adamc@709 1778 (L'.EPrim (Prim.String ") REFERENCES "), loc),
adamc@709 1779 (L'.ERel 1, loc),
adamc@709 1780 (L'.EPrim (Prim.String " ("), loc),
adamc@709 1781 (L'.EField ((L'.ERel 2, loc), "2"), loc),
adamc@709 1782 (L'.EPrim (Prim.String ")"), loc),
adamc@709 1783 prop ("OnDelete", "DELETE"),
adamc@709 1784 prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709 1785 fm)
adamc@709 1786 end
adamc@709 1787
adamc@1072 1788 | L.ECApp (
adamc@1072 1789 (L.ECApp (
adamc@1072 1790 (L.ECApp (
adamc@1072 1791 (L.ECApp (
adamc@1072 1792 (L.ECApp (
adamc@1072 1793 (L.ECApp (
adamc@1072 1794 (L.ECApp (
adamc@1072 1795 (L.EFfi ("Basis", "sql_exp_weaken"), _),
adamc@1072 1796 _), _),
adamc@1072 1797 _), _),
adamc@1072 1798 _), _),
adamc@1072 1799 _), _),
adamc@1072 1800 _), _),
adamc@1072 1801 _), _),
adamc@1072 1802 _) =>
adamc@1072 1803 let
adamc@1072 1804 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@1072 1805 in
adamc@1072 1806 ((L'.EAbs ("e", string, string, (L'.ERel 0, loc)), loc),
adamc@1072 1807 fm)
adamc@1072 1808 end
adamc@1072 1809
adamc@714 1810 | L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714 1811 let
adamc@714 1812 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714 1813 in
adamc@714 1814 ((L'.EAbs ("e", string, string,
adamc@714 1815 (L'.EStrcat ((L'.EPrim (Prim.String "CHECK "), loc),
adamc@714 1816 (L'.EFfiApp ("Basis", "checkString",
adam@1663 1817 [((L'.ERel 0, loc), string)]), loc)), loc)), loc),
adamc@714 1818 fm)
adamc@714 1819 end
adamc@714 1820
adam@1663 1821 | L.EFfiApp ("Basis", "dml", [(e, _)]) =>
adamc@307 1822 let
adamc@307 1823 val (e, fm) = monoExp (env, st, fm) e
adamc@307 1824 in
adam@1293 1825 ((L'.EDml (e, L'.Error), loc),
adam@1293 1826 fm)
adam@1293 1827 end
adam@1293 1828
adam@1663 1829 | L.EFfiApp ("Basis", "tryDml", [(e, _)]) =>
adam@1293 1830 let
adam@1293 1831 val (e, fm) = monoExp (env, st, fm) e
adam@1293 1832 in
adam@1293 1833 ((L'.EDml (e, L'.None), loc),
adamc@307 1834 fm)
adamc@307 1835 end
adamc@308 1836
adamc@705 1837 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307 1838 (case monoType env (L.TRecord fields, loc) of
adamc@307 1839 (L'.TRecord fields, _) =>
adamc@307 1840 let
adamc@307 1841 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307 1842 val fields = map (fn (x, _) => (x, s)) fields
adamc@307 1843 val rt = (L'.TRecord fields, loc)
adamc@307 1844 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@307 1845 in
adamc@307 1846 ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307 1847 (L'.EAbs ("fs", rt, s,
adamc@598 1848 strcat [sc "INSERT INTO ",
adamc@598 1849 (L'.ERel 1, loc),
adamc@598 1850 sc " (",
adamc@598 1851 strcatComma (map (fn (x, _) => sc ("uw_" ^ x)) fields),
adamc@598 1852 sc ") VALUES (",
adamc@598 1853 strcatComma (map (fn (x, _) =>
adamc@598 1854 (L'.EField ((L'.ERel 0, loc),
adamc@598 1855 x), loc)) fields),
adamc@598 1856 sc ")"]), loc)), loc),
adamc@307 1857 fm)
adamc@307 1858 end
adamc@307 1859 | _ => poly ())
adamc@307 1860
adamc@705 1861 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308 1862 (case monoType env (L.TRecord changed, loc) of
adamc@308 1863 (L'.TRecord changed, _) =>
adamc@308 1864 let
adamc@308 1865 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308 1866 val changed = map (fn (x, _) => (x, s)) changed
adamc@308 1867 val rt = (L'.TRecord changed, loc)
adamc@308 1868 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@308 1869 in
adamc@308 1870 ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308 1871 (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308 1872 (L'.EAbs ("e", s, s,
adamc@886 1873 if #supportsUpdateAs (Settings.currentDbms ()) then
adamc@886 1874 strcat [sc "UPDATE ",
adamc@886 1875 (L'.ERel 1, loc),
adamc@986 1876 sc " AS T_T SET ",
adamc@886 1877 strcatComma (map (fn (x, _) =>
adamc@886 1878 strcat [sc ("uw_" ^ x
adamc@886 1879 ^ " = "),
adamc@886 1880 (L'.EField
adamc@886 1881 ((L'.ERel 2,
adamc@886 1882 loc),
adamc@886 1883 x), loc)])
adamc@886 1884 changed),
adamc@886 1885 sc " WHERE ",
adamc@886 1886 (L'.ERel 0, loc)]
adamc@886 1887 else
adamc@886 1888 strcat [sc "UPDATE ",
adamc@886 1889 (L'.ERel 1, loc),
adamc@886 1890 sc " SET ",
adamc@886 1891 strcatComma (map (fn (x, _) =>
adamc@886 1892 strcat [sc ("uw_" ^ x
adamc@886 1893 ^ " = "),
adam@1466 1894 (L'.EFfiApp ("Basis", "unAs",
adam@1663 1895 [((L'.EField
adam@1663 1896 ((L'.ERel 2,
adam@1663 1897 loc),
adam@1663 1898 x), loc),
adam@1663 1899 s)]), loc)])
adamc@886 1900 changed),
adamc@886 1901 sc " WHERE ",
adam@1663 1902 (L'.EFfiApp ("Basis", "unAs", [((L'.ERel 0, loc), s)]), loc)]),
adamc@886 1903 loc)), loc)), loc),
adamc@308 1904 fm)
adamc@308 1905 end
adamc@308 1906 | _ => poly ())
adamc@308 1907
adamc@705 1908 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309 1909 let
adamc@309 1910 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309 1911 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@309 1912 in
adamc@309 1913 ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309 1914 (L'.EAbs ("e", s, s,
adamc@874 1915 if #supportsDeleteAs (Settings.currentDbms ()) then
adamc@874 1916 strcat [sc "DELETE FROM ",
adamc@874 1917 (L'.ERel 1, loc),
adamc@986 1918 sc " AS T_T WHERE ",
adamc@874 1919 (L'.ERel 0, loc)]
adamc@874 1920 else
adamc@874 1921 strcat [sc "DELETE FROM ",
adamc@874 1922 (L'.ERel 1, loc),
adamc@874 1923 sc " WHERE ",
adam@1663 1924 (L'.EFfiApp ("Basis", "unAs", [((L'.ERel 0, loc), s)]), loc)]), loc)), loc),
adamc@309 1925 fm)
adamc@309 1926 end
adamc@309 1927
adamc@252 1928 | L.ECApp (
adamc@252 1929 (L.ECApp (
adamc@252 1930 (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252 1931 exps), _),
adamc@252 1932 state) =>
adamc@252 1933 (case monoType env (L.TRecord exps, loc) of
adamc@252 1934 (L'.TRecord exps, _) =>
adamc@252 1935 let
adamc@252 1936 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1937 (case monoType env (L.TRecord xts, loc) of
adamc@252 1938 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1939 | _ => NONE)
adamc@252 1940 | _ => NONE) tables
adamc@252 1941 in
adamc@252 1942 if List.exists (fn x => x = NONE) tables then
adamc@252 1943 poly ()
adamc@252 1944 else
adamc@252 1945 let
adamc@252 1946 val tables = List.mapPartial (fn x => x) tables
adamc@252 1947 val state = monoType env state
adamc@252 1948 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1949 val un = (L'.TRecord [], loc)
adamc@252 1950
adamc@252 1951 val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252 1952 val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252 1953 (L'.TFun (state,
adamc@252 1954 (L'.TFun (un, state), loc)),
adamc@252 1955 loc)), loc)
adamc@252 1956
adamc@267 1957 val body' = (L'.EApp (
adamc@267 1958 (L'.EApp (
adamc@267 1959 (L'.EApp ((L'.ERel 4, loc),
adamc@267 1960 (L'.ERel 1, loc)), loc),
adamc@267 1961 (L'.ERel 0, loc)), loc),
adamc@267 1962 (L'.ERecord [], loc)), loc)
adamc@252 1963
adamc@252 1964 val body = (L'.EQuery {exps = exps,
adamc@252 1965 tables = tables,
adamc@252 1966 state = state,
adamc@252 1967 query = (L'.ERel 3, loc),
adamc@252 1968 body = body',
adamc@252 1969 initial = (L'.ERel 1, loc)},
adamc@252 1970 loc)
adamc@252 1971 in
adamc@252 1972 ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252 1973 (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252 1974 (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252 1975 (L'.EAbs ("_", un, state,
adamc@252 1976 body), loc)), loc)), loc)), loc), fm)
adamc@252 1977 end
adamc@252 1978 end
adamc@252 1979 | _ => poly ())
adamc@252 1980
adam@1394 1981 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _), _), _), _), _) =>
adamc@252 1982 let
adamc@252 1983 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1984 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1985 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1986 in
adamc@252 1987 ((L'.EAbs ("r",
adamc@252 1988 (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252 1989 s,
adamc@598 1990 strcat [gf "Rows",
adamc@598 1991 (L'.ECase (gf "OrderBy",
adamc@598 1992 [((L'.PPrim (Prim.String ""), loc), sc ""),
adamc@598 1993 ((L'.PWild, loc),
adamc@598 1994 strcat [sc " ORDER BY ",
adamc@598 1995 gf "OrderBy"])],
adamc@598 1996 {disc = s, result = s}), loc),
adamc@598 1997 gf "Limit",
adamc@598 1998 gf "Offset"]), loc), fm)
adamc@252 1999 end
adamc@252 2000
adamc@252 2001 | L.ECApp (
adamc@252 2002 (L.ECApp (
adamc@252 2003 (L.ECApp (
adamc@252 2004 (L.ECApp (
adamc@1070 2005 (L.ECApp (
adamc@1191 2006 (L.ECApp (
adam@1394 2007 (L.ECApp (
adam@1394 2008 (L.EFfi ("Basis", "sql_query1"), _),
adam@1394 2009 _), _),
adamc@1191 2010 _), _),
adamc@1070 2011 (L.CRecord (_, tables), _)), _),
adamc@1070 2012 (L.CRecord (_, grouped), _)), _),
adamc@1070 2013 (L.CRecord (_, stables), _)), _),
adamc@1070 2014 sexps), _),
adamc@1070 2015 _) =>
adamc@252 2016 let
adamc@252 2017 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 2018 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@993 2019 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@252 2020 val un = (L'.TRecord [], loc)
adamc@252 2021 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 2022
adamc@252 2023 fun doTables tables =
adamc@252 2024 let
adamc@252 2025 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 2026 (case monoType env (L.TRecord xts, loc) of
adamc@252 2027 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 2028 | _ => NONE)
adamc@252 2029 | _ => NONE) tables
adamc@252 2030 in
adamc@252 2031 if List.exists (fn x => x = NONE) tables then
adamc@252 2032 NONE
adamc@252 2033 else
adamc@260 2034 let
adamc@260 2035 val tables = List.mapPartial (fn x => x) tables
adamc@260 2036 val tables = ListMergeSort.sort
adamc@260 2037 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 2038 tables
adamc@260 2039 val tables = map (fn (x, xts) =>
adamc@260 2040 (x, ListMergeSort.sort
adamc@260 2041 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 2042 xts)) tables
adamc@260 2043 in
adamc@260 2044 SOME tables
adamc@260 2045 end
adamc@252 2046 end
adamc@252 2047 in
adamc@252 2048 case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252 2049 (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441 2050 let
adamc@441 2051 val sexps = ListMergeSort.sort
adamc@441 2052 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441 2053 in
adamc@441 2054 ((L'.EAbs ("r",
adamc@993 2055 (L'.TRecord [("Distinct", b),
adamc@993 2056 ("From", s),
adamc@441 2057 ("Where", s),
adamc@441 2058 ("GroupBy", un),
adamc@441 2059 ("Having", s),
adamc@441 2060 ("SelectFields", un),
adamc@441 2061 ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441 2062 loc),
adamc@441 2063 s,
adamc@598 2064 strcat [sc "SELECT ",
adamc@993 2065 (L'.ECase (gf "Distinct",
adamc@993 2066 [((L'.PCon (L'.Enum,
adamc@993 2067 L'.PConFfi {mod = "Basis",
adamc@993 2068 datatyp = "bool",
adamc@993 2069 con = "True",
adamc@993 2070 arg = NONE},
adamc@993 2071 NONE), loc),
adamc@993 2072 (L'.EPrim (Prim.String "DISTINCT "), loc)),
adamc@993 2073 ((L'.PCon (L'.Enum,
adamc@993 2074 L'.PConFfi {mod = "Basis",
adamc@993 2075 datatyp = "bool",
adamc@993 2076 con = "False",
adamc@993 2077 arg = NONE},
adamc@993 2078 NONE), loc),
adamc@993 2079 (L'.EPrim (Prim.String ""), loc))],
adamc@993 2080 {disc = b, result = s}), loc),
adamc@598 2081 strcatComma (map (fn (x, t) =>
adamc@598 2082 strcat [
adamc@598 2083 (L'.EField (gf "SelectExps", x), loc),
adamc@1192 2084 sc (" AS uw_" ^ x)
adamc@598 2085 ]) sexps
adamc@598 2086 @ map (fn (x, xts) =>
adamc@598 2087 strcatComma
adamc@598 2088 (map (fn (x', _) =>
adamc@986 2089 sc ("T_" ^ x
adamc@986 2090 ^ ".uw_"
adamc@986 2091 ^ x'))
adamc@598 2092 xts)) stables),
adamc@1195 2093 (L'.ECase (gf "From",
adamc@1195 2094 [((L'.PPrim (Prim.String ""), loc),
adamc@1195 2095 sc ""),
adamc@1195 2096 ((L'.PVar ("x", s), loc),
adamc@1195 2097 strcat [sc " FROM ",
adamc@1195 2098 (L'.ERel 0, loc)])],
adamc@1195 2099 {disc = s,
adamc@1195 2100 result = s}), loc),
adamc@598 2101 (L'.ECase (gf "Where",
adamc@1266 2102 [((L'.PPrim (Prim.String (#trueString (Settings.currentDbms ()))),
adamc@1266 2103 loc),
adamc@598 2104 sc ""),
adamc@598 2105 ((L'.PWild, loc),
adamc@598 2106 strcat [sc " WHERE ", gf "Where"])],
adamc@598 2107 {disc = s,
adamc@598 2108 result = s}), loc),
adam@1682 2109
adamc@598 2110 if List.all (fn (x, xts) =>
adamc@598 2111 case List.find (fn (x', _) => x' = x) grouped of
adamc@598 2112 NONE => List.null xts
adamc@598 2113 | SOME (_, xts') =>
adamc@598 2114 List.all (fn (x, _) =>
adamc@598 2115 List.exists (fn (x', _) => x' = x)
adamc@598 2116 xts') xts) tables then
adamc@598 2117 sc ""
adamc@598 2118 else
adamc@598 2119 strcat [
adamc@598 2120 sc " GROUP BY ",
adamc@598 2121 strcatComma (map (fn (x, xts) =>
adamc@598 2122 strcatComma
adamc@598 2123 (map (fn (x', _) =>
adamc@986 2124 sc ("T_" ^ x
adamc@986 2125 ^ ".uw_"
adamc@986 2126 ^ x'))
adamc@598 2127 xts)) grouped)
adamc@598 2128 ],
adamc@259 2129
adamc@598 2130 (L'.ECase (gf "Having",
adamc@1014 2131 [((L'.PPrim (Prim.String
adamc@1014 2132 (#trueString (Settings.currentDbms ()))), loc),
adamc@598 2133 sc ""),
adamc@598 2134 ((L'.PWild, loc),
adamc@598 2135 strcat [sc " HAVING ", gf "Having"])],
adamc@598 2136 {disc = s,
adamc@598 2137 result = s}), loc)
adamc@441 2138 ]), loc),
adamc@441 2139 fm)
adamc@441 2140 end
adamc@252 2141 | _ => poly ()
adamc@252 2142 end
adamc@252 2143
adamc@252 2144 | L.ECApp (
adamc@252 2145 (L.ECApp (
adamc@252 2146 (L.ECApp (
adamc@252 2147 (L.ECApp (
adam@1778 2148 (L.EFfi ("Basis", "sql_inject"), _),
adamc@252 2149 _), _),
adamc@252 2150 _), _),
adamc@252 2151 _), _),
adamc@252 2152 t) =>
adamc@252 2153 let
adamc@252 2154 val t = monoType env t
adamc@252 2155 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 2156 in
adamc@252 2157 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252 2158 (L'.ERel 0, loc)), loc), fm)
adamc@252 2159 end
adamc@252 2160
adamc@253 2161 | L.EFfi ("Basis", "sql_int") =>
adamc@253 2162 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2163 (L'.EFfiApp ("Basis", "sqlifyInt", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "int"), loc))]), loc)), loc),
adamc@253 2164 fm)
adamc@253 2165 | L.EFfi ("Basis", "sql_float") =>
adamc@253 2166 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2167 (L'.EFfiApp ("Basis", "sqlifyFloat", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "float"), loc))]), loc)), loc),
adamc@253 2168 fm)
adamc@253 2169 | L.EFfi ("Basis", "sql_bool") =>
adamc@253 2170 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2171 (L'.EFfiApp ("Basis", "sqlifyBool", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "bool"), loc))]), loc)), loc),
adamc@253 2172 fm)
adamc@253 2173 | L.EFfi ("Basis", "sql_string") =>
adamc@253 2174 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2175 (L'.EFfiApp ("Basis", "sqlifyString", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))]), loc)), loc),
adamc@253 2176 fm)
adamc@1011 2177 | L.EFfi ("Basis", "sql_char") =>
adamc@1011 2178 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2179 (L'.EFfiApp ("Basis", "sqlifyChar", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "char"), loc))]), loc)), loc),
adamc@1011 2180 fm)
adamc@439 2181 | L.EFfi ("Basis", "sql_time") =>
adamc@439 2182 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2183 (L'.EFfiApp ("Basis", "sqlifyTime", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "time"), loc))]), loc)), loc),
adamc@439 2184 fm)
adamc@737 2185 | L.EFfi ("Basis", "sql_blob") =>
adamc@737 2186 ((L'.EAbs ("x", (L'.TFfi ("Basis", "blob"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2187 (L'.EFfiApp ("Basis", "sqlifyBlob", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "blob"), loc))]), loc)), loc),
adamc@737 2188 fm)
adamc@678 2189 | L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678 2190 ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2191 (L'.EFfiApp ("Basis", "sqlifyChannel", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "channel"), loc))]), loc)), loc),
adamc@678 2192 fm)
adamc@682 2193 | L.EFfi ("Basis", "sql_client") =>
adamc@682 2194 ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2195 (L'.EFfiApp ("Basis", "sqlifyClient", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "client"), loc))]), loc)), loc),
adamc@682 2196 fm)
adamc@1104 2197 | L.ECApp ((L.EFfi ("Basis", "sql_serialized"), _), _) =>
adamc@1104 2198 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2199 (L'.EFfiApp ("Basis", "sqlifyString", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))]), loc)), loc),
adamc@1104 2200 fm)
adamc@676 2201 | L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676 2202 let
adamc@676 2203 val t = monoType env t
adamc@676 2204 val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676 2205 in
adamc@676 2206 ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676 2207 fm)
adamc@676 2208 end
adamc@676 2209 | L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676 2210 let
adamc@676 2211 val t = monoType env t
adamc@676 2212 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676 2213 in
adamc@676 2214 ((L'.EAbs ("f",
adamc@676 2215 (L'.TFun (t, s), loc),
adamc@676 2216 (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676 2217 (L'.EAbs ("x",
adamc@676 2218 (L'.TOption t, loc),
adamc@676 2219 s,
adamc@676 2220 (L'.ECase ((L'.ERel 0, loc),
adamc@676 2221 [((L'.PNone t, loc),
adamc@676 2222 (L'.EPrim (Prim.String "NULL"), loc)),
adamc@676 2223 ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676 2224 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676 2225 {disc = (L'.TOption t, loc),
adamc@676 2226 result = s}), loc)), loc)), loc),
adamc@676 2227 fm)
adamc@676 2228 end
adamc@253 2229
adamc@750 2230 | L.ECApp ((L.EFfi ("Basis", "nullify_option"), _), _) =>
adamc@750 2231 ((L'.ERecord [], loc), fm)
adamc@750 2232 | L.ECApp ((L.EFfi ("Basis", "nullify_prim"), _), _) =>
adamc@750 2233 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@750 2234 (L'.ERecord [], loc)), loc),
adamc@750 2235 fm)
adamc@750 2236
adamc@252 2237 | L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252 2238 ((L'.ERecord [], loc), fm)
adamc@252 2239 | L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252 2240 ((L'.ERecord [], loc), fm)
adamc@1072 2241 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_subset_concat"),
adamc@1072 2242 _), _), _), _), _), _), _), _) =>
adamc@1072 2243 let
adam@1682 2244 val un = (L'.TRecord [], loc)
adamc@1072 2245 in
adamc@1072 2246 ((L'.EAbs ("_", un, (L'.TFun (un, un), loc),
adamc@1072 2247 (L'.EAbs ("_", un, un,
adamc@1072 2248 (L'.ERecord [], loc)), loc)), loc),
adamc@1072 2249 fm)
adamc@1072 2250 end
adamc@252 2251
adamc@753 2252 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "fieldsOf_table"), _), _), _), _) =>
adamc@753 2253 ((L'.ERecord [], loc), fm)
adamc@753 2254 | L.ECApp ((L.EFfi ("Basis", "fieldsOf_view"), _), _) =>
adamc@753 2255 ((L'.ERecord [], loc), fm)
adamc@753 2256
adamc@1195 2257 | L.ECApp ((L.EFfi ("Basis", "sql_from_nil"), _), _) =>
adamc@1195 2258 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@1191 2259 | L.ECApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_table"), _), _),
adamc@1191 2260 _), _), _), _), _), _), _),
adamc@753 2261 (L.CName name, _)) =>
adamc@748 2262 let
adamc@748 2263 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2264 in
adamc@748 2265 ((L'.EAbs ("tab", s, s,
adamc@748 2266 strcat [(L'.ERel 0, loc),
adamc@986 2267 (L'.EPrim (Prim.String (" AS T_" ^ name)), loc)]), loc),
adamc@748 2268 fm)
adamc@748 2269 end
adamc@1192 2270 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_query"), _), _),
adamc@1192 2271 _), _), _),
adamc@1192 2272 (L.CName name, _)) =>
adamc@1192 2273 let
adamc@1192 2274 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1192 2275 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1192 2276 in
adamc@1192 2277 ((L'.EAbs ("q", s, s,
adamc@1192 2278 strcat [sc "(",
adamc@1192 2279 (L'.ERel 0, loc),
adamc@1192 2280 sc (") AS T_" ^ name)]), loc),
adamc@1192 2281 fm)
adamc@1192 2282 end
adamc@1191 2283 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_comma"), _), _), _), _), _), _) =>
adamc@748 2284 let
adamc@748 2285 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2286 in
adamc@748 2287 ((L'.EAbs ("tab1", s, (L'.TFun (s, s), loc),
adamc@748 2288 (L'.EAbs ("tab2", s, s,
adamc@1195 2289 (L'.ECase ((L'.ERecord [("1", (L'.ERel 1, loc), s),
adamc@1195 2290 ("2", (L'.ERel 0, loc), s)], loc),
adamc@1195 2291 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2292 (L'.ERel 0, loc)),
adamc@1195 2293 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2294 (L'.ERel 1, loc)),
adamc@1195 2295 ((L'.PWild, loc),
adamc@1195 2296 strcat [(L'.ERel 1, loc),
adamc@1195 2297 (L'.EPrim (Prim.String ", "), loc),
adamc@1195 2298 (L'.ERel 0, loc)])],
adamc@1195 2299 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2300 result = s}), loc)), loc)), loc),
adamc@748 2301 fm)
adamc@748 2302 end
adamc@1191 2303 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_inner_join"), _), _), _), _), _), _) =>
adamc@749 2304 let
adamc@749 2305 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@749 2306 in
adamc@749 2307 ((L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@749 2308 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@749 2309 (L'.EAbs ("on", s, s,
adamc@1195 2310 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2311 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2312 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2313 (L'.ERel 1, loc)),
adamc@1195 2314 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2315 (L'.ERel 2, loc)),
adamc@1195 2316 ((L'.PWild, loc),
adamc@1266 2317 strcat ((if #nestedRelops
adamc@1266 2318 (Settings.currentDbms ()) then
adamc@1266 2319 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2320 else
adamc@1266 2321 [])
adamc@1266 2322 @ [(L'.ERel 2, loc),
adamc@1266 2323 (L'.EPrim (Prim.String " JOIN "), loc),
adamc@1266 2324 (L'.ERel 1, loc),
adamc@1266 2325 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2326 (L'.ERel 0, loc)]
adamc@1266 2327 @ (if #nestedRelops
adamc@1266 2328 (Settings.currentDbms ()) then
adamc@1266 2329 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2330 else
adamc@1266 2331 [])))],
adamc@1195 2332 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2333 result = s}), loc)), loc)), loc)), loc),
adamc@749 2334 fm)
adamc@749 2335 end
adamc@1191 2336 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_left_join"), _), _), _), _), _),
adamc@1191 2337 (L.CRecord (_, right), _)) =>
adamc@750 2338 let
adamc@750 2339 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@750 2340 in
adamc@750 2341 ((L'.EAbs ("_", outerRec right,
adamc@750 2342 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@750 2343 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@750 2344 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@750 2345 (L'.EAbs ("on", s, s,
adamc@1195 2346 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2347 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2348 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2349 loc), s)], loc),
adamc@1195 2350 (L'.ERel 1, loc)),
adamc@1195 2351 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2352 loc), s)], loc),
adamc@1195 2353 (L'.ERel 2, loc)),
adamc@1195 2354 ((L'.PWild, loc),
adamc@1266 2355 strcat ((if #nestedRelops
adamc@1266 2356 (Settings.currentDbms ()) then
adamc@1266 2357 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2358 else
adamc@1266 2359 [])
adamc@1266 2360 @ [(L'.ERel 2, loc),
adamc@1266 2361 (L'.EPrim (Prim.String " LEFT JOIN "),
adamc@1266 2362 loc),
adamc@1266 2363 (L'.ERel 1, loc),
adamc@1266 2364 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2365 (L'.ERel 0, loc)]
adamc@1266 2366 @ (if #nestedRelops
adamc@1266 2367 (Settings.currentDbms ()) then
adamc@1266 2368 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2369 else
adamc@1266 2370 [])))],
adamc@1195 2371 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2372 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@750 2373 fm)
adamc@750 2374 end
adamc@1191 2375 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_right_join"), _), (L.CRecord (_, left), _)),
adamc@1191 2376 _), _), _), _) =>
adamc@751 2377 let
adamc@751 2378 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2379 in
adamc@751 2380 ((L'.EAbs ("_", outerRec left,
adamc@751 2381 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2382 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2383 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2384 (L'.EAbs ("on", s, s,
adamc@1195 2385 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2386 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2387 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2388 loc), s)], loc),
adamc@1195 2389 (L'.ERel 1, loc)),
adamc@1195 2390 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2391 loc), s)], loc),
adamc@1195 2392 (L'.ERel 2, loc)),
adamc@1195 2393 ((L'.PWild, loc),
adamc@1266 2394 strcat ((if #nestedRelops
adamc@1266 2395 (Settings.currentDbms ()) then
adamc@1266 2396 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2397 else
adamc@1266 2398 [])
adamc@1266 2399 @ [(L'.ERel 2, loc),
adamc@1266 2400 (L'.EPrim (Prim.String " RIGHT JOIN "),
adamc@1266 2401 loc),
adamc@1266 2402 (L'.ERel 1, loc),
adamc@1266 2403 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2404 (L'.ERel 0, loc)]
adamc@1266 2405 @ (if #nestedRelops
adamc@1266 2406 (Settings.currentDbms ()) then
adamc@1266 2407 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2408 else
adamc@1266 2409 [])))],
adamc@1195 2410 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2411 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2412 fm)
adamc@751 2413 end
adamc@1191 2414 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_full_join"), _), (L.CRecord (_, left), _)), _),
adamc@1191 2415 (L.CRecord (_, right), _)), _), _) =>
adamc@751 2416 let
adamc@751 2417 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2418 in
adamc@751 2419 ((L'.EAbs ("_", outerRec (left @ right),
adamc@751 2420 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2421 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2422 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2423 (L'.EAbs ("on", s, s,
adamc@1195 2424 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2425 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2426 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2427 loc), s)], loc),
adamc@1195 2428 (L'.ERel 1, loc)),
adamc@1195 2429 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2430 loc), s)], loc),
adamc@1195 2431 (L'.ERel 2, loc)),
adamc@1195 2432 ((L'.PWild, loc),
adamc@1266 2433 strcat ((if #nestedRelops
adamc@1266 2434 (Settings.currentDbms ()) then
adamc@1266 2435 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2436 else
adamc@1266 2437 [])
adamc@1266 2438 @ [(L'.ERel 2, loc),
adamc@1266 2439 (L'.EPrim (Prim.String " FULL JOIN "),
adamc@1266 2440 loc),
adamc@1266 2441 (L'.ERel 1, loc),
adamc@1266 2442 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2443 (L'.ERel 0, loc)]
adamc@1266 2444 @ (if #nestedRelops
adamc@1266 2445 (Settings.currentDbms ()) then
adamc@1266 2446 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2447 else
adamc@1266 2448 [])))],
adamc@1195 2449 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2450 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2451 fm)
adamc@751 2452 end
adamc@748 2453
adamc@252 2454 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adamc@252 2455 ((L'.EPrim (Prim.String ""), loc), fm)
adam@1682 2456 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_random"), _), _), _), _) =>
adam@1682 2457 ((L'.EPrim (Prim.String (#randomFunction (Settings.currentDbms ()) ^ "()")), loc), fm)
adamc@261 2458 | L.ECApp (
adamc@261 2459 (L.ECApp (
adamc@261 2460 (L.ECApp (
adam@1778 2461 (L.ECApp (
adam@1778 2462 (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adam@1778 2463 _), _),
adamc@261 2464 _), _),
adamc@261 2465 _), _),
adamc@261 2466 _) =>
adamc@261 2467 let
adamc@261 2468 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261 2469 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@261 2470 in
adam@1778 2471 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adam@1778 2472 (L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1778 2473 (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adam@1778 2474 (L'.EAbs ("e2", s, s,
adam@1778 2475 (L'.ECase ((L'.ERel 0, loc),
adam@1778 2476 [((L'.PPrim (Prim.String ""), loc),
adam@1778 2477 strcat [(L'.ERel 2, loc),
adam@1778 2478 (L'.ERel 1, loc)]),
adam@1778 2479 ((L'.PWild, loc),
adam@1778 2480 strcat [(L'.ERel 2, loc),
adam@1778 2481 (L'.ERel 1, loc),
adam@1778 2482 sc ", ",
adam@1778 2483 (L'.ERel 0, loc)])],
adam@1778 2484 {disc = s, result = s}), loc)), loc)), loc)), loc)), loc),
adamc@261 2485 fm)
adamc@261 2486 end
adamc@252 2487
adamc@252 2488 | L.EFfi ("Basis", "sql_no_limit") =>
adamc@252 2489 ((L'.EPrim (Prim.String ""), loc), fm)
adam@1663 2490 | L.EFfiApp ("Basis", "sql_limit", [(e, t)]) =>
adamc@262 2491 let
adamc@262 2492 val (e, fm) = monoExp (env, st, fm) e
adamc@262 2493 in
adamc@598 2494 (strcat [
adamc@262 2495 (L'.EPrim (Prim.String " LIMIT "), loc),
adam@1663 2496 (L'.EFfiApp ("Basis", "sqlifyInt", [(e, monoType env t)]), loc)
adamc@262 2497 ],
adamc@262 2498 fm)
adamc@262 2499 end
adamc@262 2500
adamc@252 2501 | L.EFfi ("Basis", "sql_no_offset") =>
adamc@252 2502 ((L'.EPrim (Prim.String ""), loc), fm)
adam@1663 2503 | L.EFfiApp ("Basis", "sql_offset", [(e, t)]) =>
adamc@263 2504 let
adamc@263 2505 val (e, fm) = monoExp (env, st, fm) e
adamc@263 2506 in
adamc@598 2507 (strcat [
adamc@263 2508 (L'.EPrim (Prim.String " OFFSET "), loc),
adam@1663 2509 (L'.EFfiApp ("Basis", "sqlifyInt", [(e, monoType env t)]), loc)
adamc@263 2510 ],
adamc@263 2511 fm)
adamc@263 2512 end
adamc@253 2513
adamc@559 2514 | L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adamc@253 2515 ((L'.EPrim (Prim.String "="), loc), fm)
adamc@559 2516 | L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adamc@253 2517 ((L'.EPrim (Prim.String "<>"), loc), fm)
adamc@559 2518 | L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adamc@253 2519 ((L'.EPrim (Prim.String "<"), loc), fm)
adamc@559 2520 | L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adamc@253 2521 ((L'.EPrim (Prim.String "<="), loc), fm)
adamc@559 2522 | L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adamc@253 2523 ((L'.EPrim (Prim.String ">"), loc), fm)
adamc@559 2524 | L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adamc@253 2525 ((L'.EPrim (Prim.String ">="), loc), fm)
adamc@253 2526
adamc@559 2527 | L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
adamc@559 2528 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2529 (L'.EPrim (Prim.String "+"), loc)), loc), fm)
adamc@559 2530 | L.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559 2531 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2532 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@559 2533 | L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559 2534 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2535 (L'.EPrim (Prim.String "*"), loc)), loc), fm)
adamc@559 2536 | L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559 2537 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2538 (L'.EPrim (Prim.String "/"), loc)), loc), fm)
adamc@559 2539 | L.EFfi ("Basis", "sql_mod") =>
adamc@559 2540 ((L'.EPrim (Prim.String "%"), loc), fm)
adamc@559 2541
kkallio@1607 2542 | L.EFfi ("Basis", "sql_like") =>
kkallio@1607 2543 ((L'.EPrim (Prim.String "LIKE"), loc), fm)
kkallio@1607 2544
adamc@253 2545 | L.ECApp (
adamc@253 2546 (L.ECApp (
adamc@253 2547 (L.ECApp (
adamc@253 2548 (L.ECApp (
adamc@254 2549 (L.ECApp (
adamc@264 2550 (L.EFfi ("Basis", "sql_unary"), _),
adamc@264 2551 _), _),
adamc@264 2552 _), _),
adamc@264 2553 _), _),
adamc@264 2554 _), _),
adamc@264 2555 _) =>
adamc@264 2556 let
adamc@264 2557 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264 2558 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@264 2559 in
adamc@264 2560 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264 2561 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2562 strcat [sc "(",
adamc@598 2563 (L'.ERel 1, loc),
adamc@598 2564 sc " ",
adamc@598 2565 (L'.ERel 0, loc),
adamc@598 2566 sc ")"]), loc)), loc),
adamc@264 2567 fm)
adamc@264 2568 end
adamc@264 2569 | L.EFfi ("Basis", "sql_not") => ((L'.EPrim (Prim.String "NOT"), loc), fm)
adamc@559 2570 | L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559 2571 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2572 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@264 2573
adamc@264 2574 | L.ECApp (
adamc@264 2575 (L.ECApp (
adamc@264 2576 (L.ECApp (
adamc@264 2577 (L.ECApp (
adamc@264 2578 (L.ECApp (
adamc@254 2579 (L.ECApp (
adam@1778 2580 (L.EFfi ("Basis", "sql_binary"), _),
adamc@254 2581 _), _),
adamc@254 2582 _), _),
adamc@254 2583 _), _),
adamc@254 2584 _), _),
adamc@254 2585 _), _),
adamc@254 2586 _) =>
adamc@254 2587 let
adamc@254 2588 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254 2589 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@254 2590 in
adamc@254 2591 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254 2592 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254 2593 (L'.EAbs ("e2", s, s,
adamc@598 2594 strcat [sc "(",
adamc@598 2595 (L'.ERel 1, loc),
adamc@598 2596 sc " ",
adamc@598 2597 (L'.ERel 2, loc),
adamc@598 2598 sc " ",
adamc@598 2599 (L'.ERel 0, loc),
adamc@598 2600 sc ")"]), loc)), loc)), loc),
adamc@254 2601 fm)
adamc@254 2602 end
adamc@254 2603 | L.EFfi ("Basis", "sql_and") => ((L'.EPrim (Prim.String "AND"), loc), fm)
adamc@254 2604 | L.EFfi ("Basis", "sql_or") => ((L'.EPrim (Prim.String "OR"), loc), fm)
adamc@254 2605
adamc@254 2606 | L.ECApp (
adamc@254 2607 (L.ECApp (
adamc@254 2608 (L.ECApp (
adamc@254 2609 (L.ECApp (
adamc@253 2610 (L.ECApp (
adamc@253 2611 (L.ECApp (
adamc@253 2612 (L.ECApp (
adam@1778 2613 (L.EFfi ("Basis", "sql_field"), _),
adamc@253 2614 _), _),
adamc@253 2615 _), _),
adamc@253 2616 _), _),
adamc@253 2617 _), _),
adamc@253 2618 _), _),
adamc@253 2619 (L.CName tab, _)), _),
adamc@986 2620 (L.CName field, _)) => ((L'.EPrim (Prim.String ("T_" ^ tab ^ ".uw_" ^ lowercaseFirst field)), loc), fm)
adamc@260 2621
adamc@260 2622 | L.ECApp (
adamc@260 2623 (L.ECApp (
adamc@260 2624 (L.ECApp (
adamc@260 2625 (L.ECApp (
adamc@261 2626 (L.ECApp (
adam@1778 2627 (L.EFfi ("Basis", "sql_exp"), _),
adamc@261 2628 _), _),
adamc@261 2629 _), _),
adamc@261 2630 _), _),
adamc@261 2631 _), _),
adamc@1192 2632 (L.CName nm, _)) => ((L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm)), loc), fm)
adamc@261 2633
adamc@261 2634 | L.ECApp (
adamc@261 2635 (L.ECApp (
adamc@261 2636 (L.ECApp (
adamc@261 2637 (L.ECApp (
adamc@1191 2638 (L.ECApp (
adam@1416 2639 (L.ECApp (
adam@1416 2640 (L.EFfi ("Basis", "sql_relop"), _),
adam@1416 2641 _), _),
adamc@1191 2642 _), _),
adamc@260 2643 _), _),
adamc@260 2644 _), _),
adamc@260 2645 _), _),
adamc@260 2646 _) =>
adamc@260 2647 let
adamc@260 2648 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260 2649 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@260 2650 in
adamc@1196 2651 (if #nestedRelops (Settings.currentDbms ()) then
adam@1427 2652 (L'.EAbs ("c", s, (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adam@1427 2653 (L'.EAbs ("all", (L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1427 2654 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adam@1427 2655 (L'.EAbs ("e2", s, s,
adam@1427 2656 strcat [sc "((",
adam@1427 2657 (L'.ERel 1, loc),
adam@1427 2658 sc ") ",
adam@1427 2659 (L'.ERel 3, loc),
adam@1427 2660 (L'.ECase ((L'.ERel 2, loc),
adam@1427 2661 [((L'.PCon (L'.Enum, L'.PConFfi {mod = "Basis",
adam@1427 2662 datatyp = "bool",
adam@1427 2663 con = "True",
adam@1427 2664 arg = NONE}, NONE), loc),
adam@1427 2665 sc " ALL"),
adam@1427 2666 ((L'.PWild, loc),
adam@1427 2667 sc "")],
adam@1427 2668 {disc = (L'.TFfi ("Basis", "bool"), loc),
adam@1427 2669 result = s}), loc),
adam@1427 2670 sc " (",
adam@1427 2671 (L'.ERel 0, loc),
adam@1427 2672 sc "))"]), loc)), loc)), loc)), loc)
adamc@1196 2673 else
adam@1427 2674 (L'.EAbs ("c", s, (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adam@1427 2675 (L'.EAbs ("all", (L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1427 2676 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adam@1427 2677 (L'.EAbs ("e2", s, s,
adam@1427 2678 strcat [(L'.ERel 1, loc),
adam@1427 2679 sc " ",
adam@1427 2680 (L'.ERel 3, loc),
adam@1427 2681 (L'.ECase ((L'.ERel 2, loc),
adam@1427 2682 [((L'.PCon (L'.Enum, L'.PConFfi {mod = "Basis",
adam@1427 2683 datatyp = "bool",
adam@1427 2684 con = "True",
adam@1427 2685 arg = NONE}, NONE), loc),
adam@1427 2686 sc " ALL"),
adam@1427 2687 ((L'.PWild, loc),
adam@1427 2688 sc "")],
adam@1427 2689 {disc = (L'.TFfi ("Basis", "bool"), loc),
adam@1427 2690 result = s}), loc),
adam@1427 2691 sc " ",
adam@1427 2692 (L'.ERel 0, loc)]), loc)), loc)), loc)), loc),
adamc@260 2693 fm)
adamc@260 2694 end
adamc@1071 2695 | L.ECApp (
adamc@1071 2696 (L.ECApp (
adamc@1071 2697 (L.ECApp (
adamc@1191 2698 (L.ECApp (
adam@1394 2699 (L.ECApp (
adam@1394 2700 (L.EFfi ("Basis", "sql_forget_tables"), _),
adam@1394 2701 _), _),
adamc@1191 2702 _), _),
adamc@1071 2703 _), _),
adamc@1071 2704 _), _),
adamc@1071 2705 _) =>
adamc@1071 2706 let
adamc@1071 2707 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1071 2708 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1071 2709 in
adamc@1071 2710 ((L'.EAbs ("x", s, s, (L'.ERel 0, loc)), loc),
adamc@1071 2711 fm)
adamc@1071 2712 end
adamc@260 2713
adamc@260 2714 | L.EFfi ("Basis", "sql_union") => ((L'.EPrim (Prim.String "UNION"), loc), fm)
adamc@1196 2715 | L.EFfi ("Basis", "sql_intersect") =>
adamc@1196 2716 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2717 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support INTERSECT."
adamc@1196 2718 else
adamc@1196 2719 ();
adamc@1196 2720 ((L'.EPrim (Prim.String "INTERSECT"), loc), fm))
adamc@1196 2721 | L.EFfi ("Basis", "sql_except") =>
adamc@1196 2722 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2723 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support EXCEPT."
adamc@1196 2724 else
adamc@1196 2725 ();
adamc@1196 2726 ((L'.EPrim (Prim.String "EXCEPT"), loc), fm))
adamc@260 2727
adamc@265 2728 | L.ECApp (
adamc@265 2729 (L.ECApp (
adamc@265 2730 (L.ECApp (
adam@1778 2731 (L.EFfi ("Basis", "sql_count"), _),
adamc@265 2732 _), _),
adamc@265 2733 _), _),
adam@1394 2734 _) => ((L'.EPrim (Prim.String "COUNT(*)"), loc),
adamc@265 2735 fm)
adamc@266 2736
adamc@266 2737 | L.ECApp (
adamc@266 2738 (L.ECApp (
adamc@266 2739 (L.ECApp (
adamc@266 2740 (L.ECApp (
adamc@1187 2741 (L.ECApp (
adam@1778 2742 (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@1187 2743 _), _),
adamc@266 2744 _), _),
adamc@266 2745 _), _),
adamc@266 2746 _), _),
adamc@1168 2747 t) =>
adamc@266 2748 let
adamc@266 2749 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@266 2750 fun sc s = (L'.EPrim (Prim.String s), loc)
adam@1357 2751
adam@1357 2752 val main = strcat [(L'.ERel 1, loc),
adam@1357 2753 sc "(",
adam@1357 2754 (L'.ERel 0, loc),
adam@1357 2755 sc ")"]
adamc@266 2756 in
adamc@266 2757 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1778 2758 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc), main), loc)), loc),
adamc@266 2759 fm)
adamc@266 2760 end
adamc@266 2761
adamc@1187 2762 | L.ECApp ((L.EFfi ("Basis", "sql_count_col"), _), _) =>
adamc@1187 2763 ((L'.EPrim (Prim.String "COUNT"), loc),
adamc@1187 2764 fm)
adamc@1187 2765
adamc@266 2766 | L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2767 | L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adam@1357 2768 | L.ECApp ((L.EFfi ("Basis", "sql_summable_option"), _), _) =>
adam@1357 2769 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1357 2770 (L'.ERecord [], loc)), loc),
adam@1357 2771 fm)
adam@1777 2772 | L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _) =>
adam@1777 2773 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1777 2774 (L'.EPrim (Prim.String "AVG"), loc)), loc),
adamc@266 2775 fm)
adam@1394 2776 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _), _), _) =>
adam@1394 2777 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2778 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2779 (L'.EPrim (Prim.String "SUM"), loc)), loc)), loc),
adamc@266 2780 fm)
adamc@266 2781
adamc@559 2782 | L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559 2783 | L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adam@1427 2784 | L.ECApp ((L.EFfi ("Basis", "sql_arith_option"), _), _) =>
adam@1427 2785 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1427 2786 (L'.ERecord [], loc)), loc),
adam@1427 2787 fm)
adamc@559 2788
adamc@266 2789 | L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2790 | L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2791 | L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adam@1357 2792 | L.ECApp ((L.EFfi ("Basis", "sql_maxable_option"), _), _) =>
adam@1357 2793 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1357 2794 (L'.ERecord [], loc)), loc),
adam@1357 2795 fm)
adam@1394 2796 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _), _), _) =>
adam@1394 2797 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2798 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2799 (L'.EPrim (Prim.String "MAX"), loc)), loc)), loc),
adamc@266 2800 fm)
adam@1394 2801 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _), _), _) =>
adam@1394 2802 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2803 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2804 (L'.EPrim (Prim.String "MIN"), loc)), loc)), loc),
adamc@266 2805 fm)
adamc@266 2806
adam@1778 2807 | L.EFfi ("Basis", "sql_asc") => ((L'.EPrim (Prim.String ""), loc), fm)
adam@1778 2808 | L.EFfi ("Basis", "sql_desc") => ((L'.EPrim (Prim.String " DESC"), loc), fm)
adam@1777 2809 | L.ECApp (
adam@1777 2810 (L.ECApp (
adam@1777 2811 (L.ECApp (
adam@1777 2812 (L.ECApp (
adam@1778 2813 (L.EFfi ("Basis", "sql_nfunc"), _),
adam@1778 2814 _), _),
adam@1778 2815 _), _),
adam@1778 2816 _), _),
adam@1778 2817 _) =>
adam@1778 2818 let
adam@1778 2819 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1778 2820 fun sc s = (L'.EPrim (Prim.String s), loc)
adam@1778 2821 in
adam@1778 2822 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adam@1778 2823 fm)
adam@1778 2824 end
adam@1778 2825
adam@1778 2826 | L.EFfi ("Basis", "sql_window_normal") => ((L'.ERecord [], loc), fm)
adam@1778 2827 | L.EFfi ("Basis", "sql_window_fancy") => ((L'.ERecord [], loc), fm)
adam@1778 2828 | L.ECApp (
adam@1778 2829 (L.ECApp (
adam@1778 2830 (L.ECApp (
adam@1778 2831 (L.ECApp (
adam@1778 2832 (L.ECApp (
adam@1778 2833 (L.EFfi ("Basis", "sql_window"), _),
adam@1778 2834 _), _),
adam@1777 2835 _), _),
adam@1777 2836 _), _),
adam@1777 2837 _), _),
adam@1777 2838 _) =>
adam@1777 2839 let
adam@1777 2840 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1777 2841 in
adam@1778 2842 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adam@1778 2843 (L'.EAbs ("e", s, s,
adam@1778 2844 (L'.ERel 0, loc)), loc)), loc),
adam@1777 2845 fm)
adam@1777 2846 end
adam@1777 2847
adam@1778 2848 | L.EFfi ("Basis", "sql_current_timestamp") => ((L'.EPrim (Prim.String "CURRENT_TIMESTAMP"), loc), fm)
adam@1776 2849
adam@1776 2850 | L.ECApp (
adam@1776 2851 (L.ECApp (
adam@1776 2852 (L.ECApp (
adam@1776 2853 (L.ECApp (
adam@1776 2854 (L.ECApp (
adam@1778 2855 (L.EFfi ("Basis", "sql_ufunc"), _),
adamc@746 2856 _), _),
adamc@746 2857 _), _),
adamc@746 2858 _), _),
adamc@746 2859 _), _),
adamc@746 2860 _) =>
adamc@746 2861 let
adamc@746 2862 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@746 2863 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@746 2864 in
adamc@746 2865 ((L'.EAbs ("f", s, (L'.TFun (s, s), loc),
adamc@746 2866 (L'.EAbs ("x", s, s,
adamc@746 2867 strcat [(L'.ERel 1, loc),
adamc@746 2868 sc "(",
adamc@746 2869 (L'.ERel 0, loc),
adamc@746 2870 sc ")"]), loc)), loc),
adamc@746 2871 fm)
adamc@746 2872 end
adamc@890 2873 | L.EFfi ("Basis", "sql_octet_length") =>
adamc@890 2874 ((L'.EPrim (Prim.String (if #supportsOctetLength (Settings.currentDbms ()) then
adamc@890 2875 "octet_length"
adamc@890 2876 else
adamc@890 2877 "length")), loc), fm)
adam@1636 2878 | L.EFfi ("Basis", "sql_lower") =>
adam@1636 2879 ((L'.EPrim (Prim.String "lower"), loc), fm)
adam@1636 2880 | L.EFfi ("Basis", "sql_upper") =>
adam@1636 2881 ((L'.EPrim (Prim.String "upper"), loc), fm)
adamc@1207 2882 | L.ECApp ((L.EFfi ("Basis", "sql_known"), _), _) =>
adamc@1207 2883 ((L'.EFfi ("Basis", "sql_known"), loc), fm)
adamc@746 2884
adamc@470 2885 | (L.ECApp (
adamc@470 2886 (L.ECApp (
adamc@470 2887 (L.ECApp (
adamc@470 2888 (L.ECApp (
adam@1778 2889 (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470 2890 _), _),
adamc@470 2891 _), _),
adamc@470 2892 _), _)) =>
adamc@470 2893 let
adamc@470 2894 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470 2895 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@470 2896 in
adamc@470 2897 ((L'.EAbs ("s", s, s,
adamc@598 2898 strcat [sc "(",
adamc@598 2899 (L'.ERel 0, loc),
adamc@598 2900 sc " IS NULL)"]), loc),
adamc@470 2901 fm)
adamc@470 2902 end
adamc@470 2903
kkallio@1572 2904 | (L.ECApp (
kkallio@1572 2905 (L.ECApp (
kkallio@1572 2906 (L.ECApp (
kkallio@1572 2907 (L.ECApp (
adam@1602 2908 (L.EFfi ("Basis", "sql_coalesce"), _), _),
adam@1602 2909 _), _),
adam@1602 2910 _), _),
adam@1602 2911 _), _)) =>
adam@1602 2912 let
adam@1602 2913 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1602 2914 fun sc s = (L'.EPrim (Prim.String s), loc)
adam@1602 2915 in
adam@1602 2916 ((L'.EAbs ("x1", s, (L'.TFun (s, s), loc),
adam@1602 2917 (L'.EAbs ("x1", s, s,
adam@1602 2918 strcat [sc "COALESCE(",
adam@1602 2919 (L'.ERel 1, loc),
adam@1602 2920 sc ",",
adam@1602 2921 (L'.ERel 0, loc),
adam@1602 2922 sc ")"]), loc)), loc),
adam@1602 2923 fm)
adam@1602 2924 end
adam@1602 2925
adam@1602 2926 | (L.ECApp (
adam@1602 2927 (L.ECApp (
adam@1602 2928 (L.ECApp (
adam@1602 2929 (L.ECApp (
adam@1778 2930 (L.EFfi ("Basis", "sql_if_then_else"), _), _),
kkallio@1572 2931 _), _),
kkallio@1572 2932 _), _),
kkallio@1572 2933 _), _)) =>
kkallio@1572 2934 let
kkallio@1572 2935 val s = (L'.TFfi ("Basis", "string"), loc)
kkallio@1572 2936 fun sc s = (L'.EPrim (Prim.String s), loc)
kkallio@1572 2937 in
adam@1573 2938 ((L'.EAbs ("if", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
kkallio@1572 2939 (L'.EAbs ("then", s, (L'.TFun (s, s), loc),
adam@1573 2940 (L'.EAbs ("else", s, s,
kkallio@1572 2941 strcat [sc "(CASE WHEN (",
kkallio@1572 2942 (L'.ERel 2, loc),
kkallio@1572 2943 sc ") THEN (",
kkallio@1572 2944 (L'.ERel 1, loc),
kkallio@1572 2945 sc ") ELSE (",
kkallio@1572 2946 (L'.ERel 0, loc),
kkallio@1572 2947 sc ") END)"]), loc)), loc)), loc),
kkallio@1572 2948 fm)
kkallio@1572 2949 end
kkallio@1572 2950
adamc@1081 2951 | L.ECApp (
adamc@1081 2952 (L.ECApp (
adamc@1081 2953 (L.ECApp (
adamc@1081 2954 (L.ECApp (
adam@1778 2955 (L.EFfi ("Basis", "sql_nullable"), _),
adamc@1081 2956 _), _),
adamc@1081 2957 _), _),
adamc@1081 2958 _), _),
adamc@1081 2959 _) =>
adamc@1081 2960 let
adamc@1081 2961 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1081 2962 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1081 2963 in
adamc@1081 2964 ((L'.EAbs ("u", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adamc@1081 2965 (L'.EAbs ("x", s, s,
adamc@1081 2966 (L'.ERel 0, loc)), loc)), loc),
adamc@1081 2967 fm)
adamc@1081 2968 end
adam@1682 2969
adamc@1191 2970 | L.ECApp (
adamc@1191 2971 (L.ECApp (
adamc@1191 2972 (L.ECApp (
adamc@1191 2973 (L.ECApp (
adamc@1191 2974 (L.ECApp (
adam@1421 2975 (L.ECApp (
adam@1778 2976 (L.EFfi ("Basis", "sql_subquery"), _),
adam@1421 2977 _), _),
adamc@1191 2978 _), _),
adamc@1191 2979 _), _),
adamc@1191 2980 _), _),
adamc@1191 2981 _), _),
adamc@1191 2982 _) =>
adamc@1191 2983 let
adamc@1191 2984 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1191 2985 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1191 2986 in
adam@1421 2987 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adam@1421 2988 (L'.EAbs ("x", s, s,
adam@1421 2989 strcat [sc "(",
adam@1421 2990 (L'.ERel 0, loc),
adam@1421 2991 sc ")"]), loc)), loc),
adamc@1191 2992 fm)
adamc@1191 2993 end
adamc@1081 2994
adam@1778 2995 | L.ECApp (
adam@1778 2996 (L.ECApp (
adam@1778 2997 (L.ECApp (
adam@1778 2998 (L.EFfi ("Basis", "sql_no_partition"), _),
adam@1778 2999 _), _),
adam@1778 3000 _), _),
adam@1778 3001 _) => ((L'.EPrim (Prim.String ""), loc), fm)
adam@1778 3002 | L.ECApp (
adam@1778 3003 (L.ECApp (
adam@1778 3004 (L.ECApp (
adam@1778 3005 (L.ECApp (
adam@1778 3006 (L.EFfi ("Basis", "sql_partition"), _),
adam@1778 3007 _), _),
adam@1778 3008 _), _),
adam@1778 3009 _), _),
adam@1778 3010 _) =>
adam@1778 3011 let
adam@1778 3012 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1778 3013 in
adam@1778 3014 ((L'.EAbs ("e", s, s, strcat [(L'.EPrim (Prim.String "PARTITION BY "), loc), (L'.ERel 0, loc)]), loc),
adam@1778 3015 fm)
adam@1778 3016 end
adam@1778 3017
adam@1778 3018 | L.ECApp (
adam@1778 3019 (L.ECApp (
adam@1778 3020 (L.ECApp (
adam@1778 3021 (L.ECApp (
adam@1778 3022 (L.EFfi ("Basis", "sql_window_function"), _),
adam@1778 3023 _), _),
adam@1778 3024 _), _),
adam@1778 3025 _), _),
adam@1778 3026 _) =>
adam@1778 3027 let
adam@1778 3028 val () = if #windowFunctions (Settings.currentDbms ()) then
adam@1778 3029 ()
adam@1778 3030 else
adam@1778 3031 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support window functions."
adam@1778 3032
adam@1778 3033 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1778 3034 fun sc s = (L'.EPrim (Prim.String s), loc)
adam@1778 3035
adam@1778 3036 val main = strcat [(L'.ERel 2, loc),
adam@1778 3037 sc " OVER (",
adam@1778 3038 (L'.ERel 1, loc),
adam@1778 3039 (L'.ECase ((L'.ERel 0, loc),
adam@1778 3040 [((L'.PPrim (Prim.String ""), loc),
adam@1778 3041 sc ""),
adam@1778 3042 ((L'.PWild, loc),
adam@1778 3043 strcat [sc " ORDER BY ",
adam@1778 3044 (L'.ERel 0, loc)])],
adam@1778 3045 {disc = s,
adam@1778 3046 result = s}), loc),
adam@1778 3047 sc ")"]
adam@1778 3048 in
adam@1778 3049 ((L'.EAbs ("w", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1778 3050 (L'.EAbs ("p", s, (L'.TFun (s, s), loc),
adam@1778 3051 (L'.EAbs ("o", s, s,
adam@1778 3052 main), loc)), loc)), loc),
adam@1778 3053 fm)
adam@1778 3054 end
adam@1778 3055
adam@1778 3056 | L.ECApp (
adam@1778 3057 (L.ECApp (
adam@1778 3058 (L.ECApp (
adam@1778 3059 (L.ECApp (
adam@1778 3060 (L.ECApp (
adam@1778 3061 (L.EFfi ("Basis", "sql_window_aggregate"), _),
adam@1778 3062 _), _),
adam@1778 3063 _), _),
adam@1778 3064 _), _),
adam@1778 3065 _), _),
adam@1778 3066 _) =>
adam@1778 3067 let
adam@1778 3068 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1778 3069 fun sc s = (L'.EPrim (Prim.String s), loc)
adam@1778 3070
adam@1778 3071 val main = strcat [(L'.ERel 1, loc),
adam@1778 3072 sc "(",
adam@1778 3073 (L'.ERel 0, loc),
adam@1778 3074 sc ")"]
adam@1778 3075 in
adam@1778 3076 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1778 3077 (L'.EAbs ("e1", s, s, main), loc)), loc),
adam@1778 3078 fm)
adam@1778 3079 end
adam@1778 3080
adam@1778 3081 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_window_count"), _), _), _), _), _), _) =>
adam@1778 3082 ((L'.EPrim (Prim.String "COUNT(*)"), loc), fm)
adam@1778 3083 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_rank"), _), _), _), _), _), _) =>
adam@1778 3084 ((L'.EPrim (Prim.String "RANK()"), loc), fm)
adam@1778 3085
adam@1663 3086 | L.EFfiApp ("Basis", "nextval", [(e, _)]) =>
adamc@338 3087 let
adamc@338 3088 val (e, fm) = monoExp (env, st, fm) e
adamc@338 3089 in
adamc@465 3090 ((L'.ENextval e, loc), fm)
adamc@338 3091 end
adam@1663 3092 | L.EFfiApp ("Basis", "setval", [(e1, _), (e2, _)]) =>
adamc@1073 3093 let
adamc@1073 3094 val (e1, fm) = monoExp (env, st, fm) e1
adamc@1073 3095 val (e2, fm) = monoExp (env, st, fm) e2
adamc@1073 3096 in
adamc@1073 3097 ((L'.ESetval (e1, e2), loc), fm)
adamc@1073 3098 end
adamc@338 3099
adam@1567 3100 | L.EFfi ("Basis", "null") => ((L'.EPrim (Prim.String ""), loc), fm)
adam@1567 3101
adam@1663 3102 | L.EFfiApp ("Basis", "classes", [(s1, _), (s2, _)]) =>
adam@1292 3103 let
adam@1292 3104 val (s1, fm) = monoExp (env, st, fm) s1
adam@1292 3105 val (s2, fm) = monoExp (env, st, fm) s2
adam@1292 3106 in
adam@1292 3107 ((L'.EStrcat (s1, (L'.EStrcat ((L'.EPrim (Prim.String " "), loc), s2), loc)), loc),
adam@1292 3108 fm)
adam@1292 3109 end
adam@1292 3110
adam@1750 3111 | L.EFfiApp ("Basis", "css_url", [(s, _)]) =>
adam@1750 3112 let
adam@1750 3113 val (s, fm) = monoExp (env, st, fm) s
adam@1750 3114 in
adam@1750 3115 ((L'.EStrcat ((L'.EPrim (Prim.String "url("), loc),
adam@1750 3116 (L'.EStrcat ((L'.EFfiApp ("Basis", "css_url", [(s, (L'.TFfi ("Basis", "string"), loc))]), loc),
adam@1750 3117 (L'.EPrim (Prim.String ")"), loc)), loc)), loc),
adam@1750 3118 fm)
adam@1750 3119 end
adam@1750 3120
adam@1750 3121 | L.EFfiApp ("Basis", "property", [(s, _)]) =>
adam@1750 3122 let
adam@1750 3123 val (s, fm) = monoExp (env, st, fm) s
adam@1750 3124 in
adam@1750 3125 ((L'.EStrcat ((L'.EFfiApp ("Basis", "property", [(s, (L'.TFfi ("Basis", "string"), loc))]), loc),
adam@1750 3126 (L'.EPrim (Prim.String ":"), loc)), loc),
adam@1750 3127 fm)
adam@1750 3128 end
adam@1750 3129 | L.EFfiApp ("Basis", "value", [(s1, _), (s2, _)]) =>
adam@1750 3130 let
adam@1750 3131 val (s1, fm) = monoExp (env, st, fm) s1
adam@1750 3132 val (s2, fm) = monoExp (env, st, fm) s2
adam@1750 3133 in
adam@1750 3134 ((L'.EStrcat (s1, (L'.EStrcat ((L'.EPrim (Prim.String " "), loc), s2), loc)), loc),
adam@1750 3135 fm)
adam@1750 3136 end
adam@1750 3137
adam@1750 3138 | L.EFfi ("Basis", "noStyle") => ((L'.EPrim (Prim.String ""), loc), fm)
adam@1750 3139 | L.EFfiApp ("Basis", "oneProperty", [(s1, _), (s2, _)]) =>
adam@1750 3140 let
adam@1750 3141 val (s1, fm) = monoExp (env, st, fm) s1
adam@1750 3142 val (s2, fm) = monoExp (env, st, fm) s2
adam@1750 3143 in
adam@1750 3144 ((L'.EStrcat (s1, (L'.EStrcat (s2, (L'.EPrim (Prim.String ";"), loc)), loc)), loc),
adam@1750 3145 fm)
adam@1750 3146 end
adam@1750 3147
adamc@139 3148 | L.EApp (
adamc@139 3149 (L.ECApp (
adamc@720 3150 (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139 3151 _), _),
adamc@179 3152 se) =>
adamc@179 3153 let
adamc@179 3154 val (se, fm) = monoExp (env, st, fm) se
adamc@179 3155 in
adam@1663 3156 ((L'.EFfiApp ("Basis", "htmlifyString", [(se, (L'.TFfi ("Basis", "string"), loc))]), loc), fm)
adamc@179 3157 end
adam@1358 3158 | L.ECApp (
adam@1358 3159 (L.ECApp ((L.EFfi ("Basis", "cdataChar"), _), _), _),
adam@1358 3160 _) =>
adam@1358 3161 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 3162 (L'.EFfiApp ("Basis", "htmlifySpecialChar", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "char"), loc))]), loc)), loc), fm)
adamc@179 3163
adamc@95 3164 | L.EApp (
adamc@95 3165 (L.EApp (
adamc@720 3166 (L.ECApp (
adamc@720 3167 (L.ECApp (
adamc@95 3168 (L.ECApp (
adamc@139 3169 (L.ECApp (
adamc@720 3170 (L.EFfi ("Basis", "join"),
adamc@720 3171 _), _), _),
adamc@139 3172 _), _),
adamc@720 3173 _), _),
adamc@720 3174 _), _),
adamc@720 3175 xml1), _),
adamc@720 3176 xml2) =>
adamc@179 3177 let
adamc@179 3178 val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179 3179 val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179 3180 in
adamc@179 3181 ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179 3182 end
adamc@95 3183
adamc@95 3184 | L.EApp (
adamc@95 3185 (L.EApp (
adamc@104 3186 (L.EApp (
adamc@721 3187 (L.EApp (
adam@1643 3188 (L.EApp (
adam@1750 3189 (L.EApp (
adam@1751 3190 (L.EApp (
adam@1751 3191 (L.ECApp (
adamc@139 3192 (L.ECApp (
adamc@139 3193 (L.ECApp (
adamc@139 3194 (L.ECApp (
adamc@721 3195 (L.ECApp (
adam@1643 3196 (L.ECApp (
adam@1750 3197 (L.ECApp (
adam@1751 3198 (L.ECApp (
adam@1751 3199 (L.EFfi ("Basis", "tag"),
adam@1751 3200 _), (L.CRecord (_, attrsGiven), _)), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adam@1751 3201 class), _),
adam@1751 3202 dynClass), _),
adam@1751 3203 style), _),
adam@1751 3204 dynStyle), _),
adamc@720 3205 attrs), _),
adamc@720 3206 tag), _),
adamc@95 3207 xml) =>
adamc@95 3208 let
adamc@140 3209 fun getTag' (e, _) =
adamc@140 3210 case e of
adam@1833 3211 L.EFfi (_, tag) => (tag, [])
adamc@143 3212 | L.ECApp (e, t) => let
adamc@143 3213 val (tag, ts) = getTag' e
adamc@143 3214 in
adamc@143 3215 (tag, ts @ [t])
adamc@143 3216 end
adamc@140 3217 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@140 3218 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 3219 ("", []))
adamc@140 3220
adamc@95 3221 fun getTag (e, _) =
adamc@95 3222 case e of
adam@1833 3223 L.EFfiApp (_, tag, [((L.ERecord [], _), _)]) => (tag, [])
adamc@140 3224 | L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95 3225 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@95 3226 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 3227 ("", []))
adamc@95 3228
adamc@143 3229 val (tag, targs) = getTag tag
adamc@95 3230
adamc@179 3231 val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598 3232 val attrs = case #1 attrs of
adamc@598 3233 L'.ERecord xes => xes
adamc@1272 3234 | _ => map (fn ((L.CName x, _), t) => (x, (L'.EField (attrs, x), loc), monoType env t)
adamc@1272 3235 | (c, t) => (E.errorAt loc "Non-constant field name for HTML tag attribute";
adamc@1272 3236 Print.eprefaces' [("Name", CorePrint.p_con env c)];
adamc@1272 3237 ("", (L'.EField (attrs, ""), loc), monoType env t))) attrsGiven
adamc@104 3238
adamc@717 3239 val attrs =
adamc@717 3240 if List.exists (fn ("Link", _, _) => true
adamc@717 3241 | _ => false) attrs then
adamc@717 3242 List.filter (fn ("Href", _, _) => false
adamc@717 3243 | _ => true) attrs
adamc@717 3244 else
adamc@717 3245 attrs
adamc@717 3246
adamc@1042 3247 fun findOnload (attrs, onload, onunload, acc) =
adamc@668 3248 case attrs of
adamc@1042 3249 [] => (onload, onunload, acc)
adamc@1042 3250 | ("Onload", e, _) :: rest => findOnload (rest, SOME e, onunload, acc)
adamc@1042 3251 | ("Onunload", e, _) :: rest => findOnload (rest, onload, SOME e, acc)
adamc@1042 3252 | x :: rest => findOnload (rest, onload, onunload, x :: acc)
adam@1682 3253
vshabanoff@1711 3254 val (onload, onunload, attrs) =
vshabanoff@1711 3255 if tag = "body" then
vshabanoff@1711 3256 findOnload (attrs, NONE, NONE, [])
vshabanoff@1711 3257 else
vshabanoff@1711 3258 (NONE, NONE, attrs)
adamc@668 3259
adamc@721 3260 val (class, fm) = monoExp (env, st, fm) class
adam@1643 3261 val (dynClass, fm) = monoExp (env, st, fm) dynClass
adam@1750 3262 val (style, fm) = monoExp (env, st, fm) style
adam@1751 3263 val (dynStyle, fm) = monoExp (env, st, fm) dynStyle
adamc@721 3264
adam@1786 3265 val dynamics = ["dyn", "ctextbox", "ccheckbox", "cselect", "coption", "ctextarea", "active"]
adam@1651 3266
adam@1751 3267 fun isSome (e, _) =
adam@1751 3268 case e of
adam@1751 3269 L'.ESome _ => true
adam@1751 3270 | _ => false
adam@1751 3271
adam@1751 3272 val () = if isSome dynClass orelse isSome dynStyle then
adam@1751 3273 if List.exists (fn x => x = tag) dynamics then
adam@1751 3274 E.errorAt loc ("Dynamic tag <" ^ tag ^ "> cannot be combined with 'dynClass' or 'dynStyle' attribute; an additional <span> may be useful")
adam@1751 3275 else
adam@1751 3276 ()
adam@1751 3277 else
adam@1751 3278 ()
adam@1651 3279
adam@1479 3280 fun tagStart tag' =
adamc@598 3281 let
adamc@721 3282 val t = (L'.TFfi ("Basis", "string"), loc)
adam@1479 3283 val s = (L'.EPrim (Prim.String (String.concat ["<", tag'])), loc)
adamc@721 3284
adam@1817 3285 val s = (L'.EStrcat (s,
adam@1817 3286 (L'.ECase (class,
adam@1817 3287 [((L'.PPrim (Prim.String ""), loc),
adam@1817 3288 (L'.EPrim (Prim.String ""), loc)),
adam@1817 3289 ((L'.PVar ("x", t), loc),
adam@1817 3290 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adam@1817 3291 (L'.EStrcat ((L'.ERel 0, loc),
adam@1817 3292 (L'.EPrim (Prim.String "\""), loc)),
adam@1817 3293 loc)), loc))],
adam@1817 3294 {disc = t,
adam@1817 3295 result = t}), loc)), loc)
adam@1817 3296
adam@1817 3297 val s = (L'.EStrcat (s,
adam@1817 3298 (L'.ECase (style,
adam@1817 3299 [((L'.PPrim (Prim.String ""), loc),
adam@1817 3300 (L'.EPrim (Prim.String ""), loc)),
adam@1817 3301 ((L'.PVar ("x", t), loc),
adam@1817 3302 (L'.EStrcat ((L'.EPrim (Prim.String " style=\""), loc),
adam@1817 3303 (L'.EStrcat ((L'.ERel 0, loc),
adam@1817 3304 (L'.EPrim (Prim.String "\""), loc)),
adam@1817 3305 loc)), loc))],
adam@1817 3306 {disc = t,
adam@1817 3307 result = t}), loc)), loc)
adam@1750 3308
adam@1479 3309 val (s, fm) = foldl (fn (("Action", _, _), acc) => acc
adam@1479 3310 | (("Source", _, _), acc) => acc
adam@1479 3311 | ((x, e, t), (s, fm)) =>
adam@1479 3312 case t of
adam@1479 3313 (L'.TFfi ("Basis", "bool"), _) =>
adam@1479 3314 let
adam@1479 3315 val s' = " " ^ lowercaseFirst x
adam@1479 3316 in
adam@1479 3317 ((L'.ECase (e,
adam@1479 3318 [((L'.PCon (L'.Enum,
adam@1479 3319 L'.PConFfi {mod = "Basis",
adam@1479 3320 datatyp = "bool",
adam@1479 3321 con = "True",
adam@1479 3322 arg = NONE},
adam@1479 3323 NONE), loc),
adam@1479 3324 (L'.EStrcat (s,
adam@1479 3325 (L'.EPrim (Prim.String s'), loc)), loc)),
adam@1479 3326 ((L'.PCon (L'.Enum,
adam@1479 3327 L'.PConFfi {mod = "Basis",
adam@1479 3328 datatyp = "bool",
adam@1479 3329 con = "False",
adam@1479 3330 arg = NONE},
adam@1479 3331 NONE), loc),
adam@1479 3332 s)],
adam@1479 3333 {disc = (L'.TFfi ("Basis", "bool"), loc),
adam@1479 3334 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adam@1479 3335 fm)
adam@1479 3336 end
adam@1479 3337 | (L'.TFun (dom, _), _) =>
adam@1479 3338 let
vshabanoff@1712 3339 val e =
adam@1479 3340 case #1 dom of
vshabanoff@1712 3341 L'.TRecord [] => (L'.EApp (e, (L'.ERecord [], loc)), loc)
adam@1783 3342 | _ =>
adam@1783 3343 if String.isPrefix "Onkey" x then
adam@1783 3344 (L'.EApp ((L'.EApp (e, (L'.EFfiApp ("Basis", "keyEvent", []), loc)),
adam@1783 3345 loc), (L'.ERecord [], loc)), loc)
adam@1783 3346 else
adam@1783 3347 (L'.EApp ((L'.EApp (e, (L'.EFfiApp ("Basis", "mouseEvent", []), loc)),
adam@1783 3348 loc), (L'.ERecord [], loc)), loc)
adam@1783 3349
vshabanoff@1712 3350 val s' = " " ^ lowercaseFirst x ^ "='uw_event=event;exec("
adam@1479 3351 in
adam@1479 3352 ((L'.EStrcat (s,
adam@1479 3353 (L'.EStrcat (
adam@1479 3354 (L'.EPrim (Prim.String s'), loc),
adam@1479 3355 (L'.EStrcat (
adam@1479 3356 (L'.EJavaScript (L'.Attribute, e), loc),
adam@1479 3357 (L'.EPrim (Prim.String ");return false'"), loc)), loc)),
adam@1479 3358 loc)), loc),
adam@1479 3359 fm)
adam@1479 3360 end
adam@1479 3361 | _ =>
adam@1479 3362 let
adam@1479 3363 val fooify =
adam@1479 3364 case x of
adam@1479 3365 "Link" => urlifyExp
adam@1479 3366 | "Action" => urlifyExp
adam@1479 3367 | _ => attrifyExp
adam@1479 3368
adam@1479 3369 val x =
adam@1479 3370 case x of
adam@1479 3371 "Typ" => "Type"
adam@1840 3372 | "Nam" => "Name"
adam@1479 3373 | "Link" => "Href"
adam@1479 3374 | _ => x
adam@1840 3375
adam@1840 3376 val x = String.translate (fn #"_" => "-"
adam@1840 3377 | ch => String.str ch) x
adam@1840 3378
adam@1479 3379 val xp = " " ^ lowercaseFirst x ^ "=\""
adam@1479 3380
adam@1479 3381 val (e, fm) = fooify env fm (e, t)
adam@1479 3382 val e = case (tag, x) of
adam@1479 3383 ("coption", "Value") => (L'.EStrcat ((L'.EPrim (Prim.String "x"), loc), e), loc)
adam@1479 3384 | _ => e
adam@1479 3385 in
adam@1479 3386 ((L'.EStrcat (s,
adam@1479 3387 (L'.EStrcat ((L'.EPrim (Prim.String xp), loc),
adam@1479 3388 (L'.EStrcat (e,
adam@1479 3389 (L'.EPrim (Prim.String "\""),
adam@1479 3390 loc)),
adam@1479 3391 loc)),
adam@1479 3392 loc)), loc),
adam@1479 3393 fm)
adam@1479 3394 end)
adam@1479 3395 (s, fm) attrs
adamc@598 3396 in
adam@1479 3397 (if tag = "coption" andalso List.all (fn ("Value", _, _) => false | _ => true) attrs then
adam@1479 3398 (L'.EStrcat (s,
adam@1479 3399 (L'.EPrim (Prim.String " value=\"\""), loc)), loc)
adam@1479 3400 else
adam@1479 3401 s,
adam@1479 3402 fm)
adamc@598 3403 end
adamc@104 3404
adamc@143 3405 fun input typ =
adamc@143 3406 case targs of
adamc@155 3407 [_, (L.CName name, _)] =>
adamc@179 3408 let
adamc@179 3409 val (ts, fm) = tagStart "input"
adamc@179 3410 in
adamc@179 3411 ((L'.EStrcat (ts,
adamc@802 3412 (L'.EPrim (Prim.String (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\" />")),
adamc@179 3413 loc)), loc), fm)
adamc@179 3414 end
adamc@143 3415 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 3416 raise Fail "No name passed to input tag")
adamc@104 3417
adam@1728 3418 fun normal (tag, extra) =
adamc@143 3419 let
adamc@179 3420 val (tagStart, fm) = tagStart tag
adamc@152 3421 val tagStart = case extra of
adamc@152 3422 NONE => tagStart
adamc@152 3423 | SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152 3424
adamc@143 3425 fun normal () =
adamc@179 3426 let
adamc@179 3427 val (xml, fm) = monoExp (env, st, fm) xml
adamc@179 3428 in
adamc@179 3429 ((L'.EStrcat ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String ">"), loc)), loc),
adamc@179 3430 (L'.EStrcat (xml,
adamc@179 3431 (L'.EPrim (Prim.String (String.concat ["</", tag, ">"])),
adamc@179 3432 loc)), loc)),
adamc@179 3433 loc),
adamc@179 3434 fm)
adamc@179 3435 end
adamc@984 3436
adamc@984 3437 fun isSingleton () =
adamc@984 3438 let
adamc@984 3439 val (bef, aft) = Substring.splitl (not o Char.isSpace) (Substring.full tag)
adamc@984 3440 in
adamc@984 3441 SS.member (singletons, if Substring.isEmpty aft then
adamc@984 3442 tag
adamc@984 3443 else
adamc@984 3444 Substring.string bef)
adamc@984 3445 end
adamc@143 3446 in
adamc@143 3447 case xml of
adamc@143 3448 (L.EApp ((L.ECApp (
adamc@143 3449 (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adamc@143 3450 _), _),
adamc@143 3451 _), _),
adamc@143 3452 (L.EPrim (Prim.String s), _)), _) =>
adamc@984 3453 if CharVector.all Char.isSpace s andalso isSingleton () then
adamc@802 3454 ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String " />"), loc)), loc), fm)
adamc@143 3455 else
adamc@143 3456 normal ()
adamc@143 3457 | _ => normal ()
adamc@143 3458 end
adamc@606 3459
adamc@606 3460 fun setAttrs jexp =
adamc@606 3461 let
adamc@606 3462 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@606 3463
adamc@606 3464 val assgns = List.mapPartial
adamc@606 3465 (fn ("Source", _, _) => NONE
adamc@800 3466 | ("Onchange", e, _) =>
adamc@970 3467 SOME (strcat [str "addOnChange(d,exec(",
adamc@815 3468 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3469 str "));"])
adam@1290 3470 | (x, e, (L'.TFun ((L'.TRecord [], _), _), _)) =>
adamc@970 3471 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adamc@815 3472 (L'.EJavaScript (L'.Script, e), loc),
adam@1290 3473 str ");"])
adam@1290 3474 | (x, e, _) =>
adam@1398 3475 if String.isPrefix "On" x then
adam@1398 3476 let
adam@1789 3477 val arg = if String.isPrefix "Onkey" x then
adam@1789 3478 SOME (L'.EFfiApp ("Basis", "keyEvent", []), loc)
adam@1789 3479 else if String.isSuffix "click" x orelse String.isPrefix "Onmouse" x then
adam@1789 3480 SOME (L'.EFfiApp ("Basis", "mouseEvent", []), loc)
adam@1789 3481 else
adam@1789 3482 NONE
adam@1789 3483
adam@1789 3484 val e = liftExpInExp 0 e
adam@1789 3485
adam@1789 3486 val e = case arg of
adam@1789 3487 NONE => e
adam@1789 3488 | SOME arg => (L'.EApp (e, arg), loc)
adam@1789 3489
adam@1398 3490 val e = (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1789 3491 (L'.EApp (e, (L'.ERecord [], loc)), loc)), loc)
adam@1398 3492 in
adam@1398 3493 case x of
adam@1398 3494 "Onkeyup" =>
adam@1680 3495 SOME (strcat [str ("((function(c){addOnKeyUp(d,function(ev){window.uw_event=ev?ev:window.event;return c();});})(exec("),
adam@1398 3496 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3497 str ")));"])
adam@1398 3498 | _ =>
adam@1680 3499 SOME (strcat [str ("((function(c){d." ^ lowercaseFirst x ^ "=function(ev){window.uw_event=ev?ev:window.event;return c();};})(exec("),
adam@1398 3500 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3501 str ")));"])
adam@1398 3502 end
adam@1398 3503 else
adam@1398 3504 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adam@1398 3505 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3506 str ");"]))
adamc@606 3507 attrs
adamc@1173 3508
adamc@1173 3509 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@1173 3510 val setClass = (L'.ECase (class,
adam@1800 3511 [((L'.PPrim (Prim.String ""), loc),
adamc@1173 3512 str ""),
adam@1800 3513 ((L'.PVar ("x", t), loc),
adamc@1173 3514 (L'.EStrcat ((L'.EPrim (Prim.String "d.className=\""), loc),
adamc@1173 3515 (L'.EStrcat ((L'.ERel 0, loc),
adamc@1173 3516 (L'.EPrim (Prim.String "\";"), loc)), loc)),
adamc@1173 3517 loc))],
adamc@1173 3518 {disc = (L'.TOption t, loc),
adamc@1173 3519 result = t}), loc)
adamc@606 3520 in
adamc@606 3521 case assgns of
adamc@1173 3522 [] => strcat [str "var d=",
adamc@1173 3523 jexp,
adamc@1173 3524 str ";",
adamc@1173 3525 setClass]
adamc@606 3526 | _ => strcat (str "var d="
adamc@606 3527 :: jexp
adamc@606 3528 :: str ";"
adamc@1173 3529 :: setClass
adamc@606 3530 :: assgns)
adamc@606 3531 end
adamc@1042 3532
adamc@1042 3533 fun execify e =
adamc@1042 3534 case e of
adamc@1042 3535 NONE => (L'.EPrim (Prim.String ""), loc)
adamc@1042 3536 | SOME e =>
adamc@1042 3537 let
adamc@1042 3538 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@1042 3539 in
adamc@1042 3540 (L'.EStrcat ((L'.EPrim (Prim.String "exec("), loc),
adamc@1042 3541 (L'.EStrcat ((L'.EJavaScript (L'.Attribute, e), loc),
adamc@1042 3542 (L'.EPrim (Prim.String ")"), loc)), loc)), loc)
adamc@1042 3543 end
adam@1643 3544
adam@1643 3545 val baseAll as (base, fm) =
adam@1643 3546 case tag of
adam@1643 3547 "body" => let
adam@1643 3548 val onload = execify onload
adam@1643 3549 val onunload = execify onunload
adam@1663 3550 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1643 3551 in
adam@1643 3552 normal ("body",
adam@1643 3553 SOME (L'.EStrcat ((L'.EFfiApp ("Basis", "maybe_onload",
adam@1663 3554 [((L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adam@1663 3555 [((L'.ERecord [], loc),
adam@1663 3556 (L'.TRecord [], loc))]), loc),
adam@1663 3557 onload), loc),
adam@1663 3558 s)]),
adam@1643 3559 loc),
adam@1643 3560 (L'.EFfiApp ("Basis", "maybe_onunload",
adam@1663 3561 [(onunload, s)]),
adam@1728 3562 loc)), loc))
adam@1643 3563 end
adam@1643 3564
adam@1643 3565 | "dyn" =>
adam@1643 3566 let
adam@1643 3567 fun inTag tag = case targs of
adam@1643 3568 (L.CRecord (_, ctx), _) :: _ =>
adam@1643 3569 List.exists (fn ((L.CName tag', _), _) => tag' = tag
adam@1643 3570 | _ => false) ctx
adam@1643 3571 | _ => false
adam@1682 3572
adam@1643 3573 val tag = if inTag "Tr" then
adam@1643 3574 "tr"
adam@1643 3575 else if inTag "Table" then
adam@1643 3576 "table"
adam@1643 3577 else
adam@1643 3578 "span"
adam@1643 3579 in
adam@1643 3580 case attrs of
adam@1643 3581 [("Signal", e, _)] =>
adam@1643 3582 ((L'.EStrcat
adam@1643 3583 ((L'.EPrim (Prim.String ("<script type=\"text/javascript\">dyn(\""
adam@1643 3584 ^ tag ^ "\", execD(")), loc),
adam@1643 3585 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adam@1643 3586 (L'.EPrim (Prim.String ("))</script>")), loc)), loc)), loc),
adam@1643 3587 fm)
adam@1786 3588 | _ => raise Fail "Monoize: Bad <dyn> attributes"
adam@1643 3589 end
adam@1682 3590
adam@1786 3591 | "active" =>
adam@1786 3592 (case attrs of
adam@1786 3593 [("Code", e, _)] =>
adam@1786 3594 ((L'.EStrcat
adam@1786 3595 ((L'.EPrim (Prim.String ("<script type=\"text/javascript\">active(execD(")), loc),
adam@1786 3596 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adam@1786 3597 (L'.EPrim (Prim.String ("))</script>")), loc)), loc)), loc),
adam@1786 3598 fm)
adam@1786 3599 | _ => raise Fail "Monoize: Bad <active> attributes")
adam@1786 3600
adam@1728 3601 | "submit" => normal ("input type=\"submit\"", NONE)
adam@1728 3602 | "image" => normal ("input type=\"image\"", NONE)
adam@1728 3603 | "button" => normal ("input type=\"submit\"", NONE)
adam@1643 3604 | "hidden" => input "hidden"
adam@1643 3605
adam@1643 3606 | "textbox" =>
adam@1643 3607 (case targs of
adam@1643 3608 [_, (L.CName name, _)] =>
adam@1643 3609 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3610 NONE =>
adam@1643 3611 let
adam@1643 3612 val (ts, fm) = tagStart "input"
adam@1643 3613 in
adam@1643 3614 ((L'.EStrcat (ts,
adam@1835 3615 (L'.EPrim (Prim.String (" type=\"text\" name=\"" ^ name ^ "\" />")),
adam@1643 3616 loc)), loc), fm)
adam@1643 3617 end
adam@1643 3618 | SOME (_, src, _) =>
adam@1643 3619 (strcat [str "<script type=\"text/javascript\">inp(exec(",
adam@1643 3620 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3621 str "), \"",
adam@1643 3622 str name,
adam@1643 3623 str "\")</script>"],
adam@1643 3624 fm))
adam@1643 3625 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adam@1643 3626 raise Fail "No name passed to textbox tag"))
adam@1643 3627 | "password" => input "password"
adam@1643 3628 | "textarea" =>
adam@1643 3629 (case targs of
adam@1643 3630 [_, (L.CName name, _)] =>
adam@1643 3631 let
adam@1643 3632 val (ts, fm) = tagStart "textarea"
adam@1643 3633 val (xml, fm) = monoExp (env, st, fm) xml
adam@1643 3634 in
adam@1643 3635 ((L'.EStrcat ((L'.EStrcat (ts,
adam@1643 3636 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc),
adam@1643 3637 (L'.EStrcat (xml,
adam@1643 3638 (L'.EPrim (Prim.String "</textarea>"),
adam@1643 3639 loc)), loc)),
adam@1643 3640 loc), fm)
adam@1643 3641 end
adam@1643 3642 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adam@1643 3643 raise Fail "No name passed to ltextarea tag"))
adam@1643 3644
adam@1643 3645 | "checkbox" => input "checkbox"
adam@1643 3646 | "upload" => input "file"
adam@1643 3647
adam@1643 3648 | "radio" =>
adam@1643 3649 (case targs of
adam@1643 3650 [_, (L.CName name, _)] =>
adam@1643 3651 monoExp (env, St.setRadioGroup (st, name), fm) xml
adam@1643 3652 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adam@1643 3653 raise Fail "No name passed to radio tag"))
adam@1643 3654 | "radioOption" =>
adam@1643 3655 (case St.radioGroup st of
adam@1643 3656 NONE => raise Fail "No name for radioGroup"
adam@1643 3657 | SOME name =>
adam@1643 3658 normal ("input",
adam@1728 3659 SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc)))
adam@1643 3660
adam@1643 3661 | "select" =>
adam@1643 3662 (case targs of
adam@1643 3663 [_, (L.CName name, _)] =>
adam@1643 3664 let
adam@1643 3665 val (ts, fm) = tagStart "select"
adam@1643 3666 val (xml, fm) = monoExp (env, st, fm) xml
adam@1643 3667 in
adam@1643 3668 ((L'.EStrcat ((L'.EStrcat (ts,
adam@1643 3669 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")),
adam@1643 3670 loc)), loc),
adam@1643 3671 (L'.EStrcat (xml,
adam@1643 3672 (L'.EPrim (Prim.String "</select>"),
adam@1643 3673 loc)), loc)),
adam@1643 3674 loc),
adam@1643 3675 fm)
adam@1643 3676 end
adam@1643 3677 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adam@1643 3678 raise Fail "No name passed to lselect tag"))
adam@1643 3679
adam@1643 3680 | "ctextbox" =>
adam@1643 3681 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3682 NONE =>
adam@1643 3683 let
adam@1643 3684 val (ts, fm) = tagStart "input"
adam@1643 3685 in
adam@1643 3686 ((L'.EStrcat (ts,
adam@1835 3687 (L'.EPrim (Prim.String " type=\"text\" />"), loc)),
adam@1643 3688 loc), fm)
adam@1643 3689 end
adam@1643 3690 | SOME (_, src, _) =>
adam@1643 3691 let
adam@1643 3692 val sc = strcat [str "inp(exec(",
adam@1643 3693 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3694 str "))"]
adam@1643 3695 val sc = setAttrs sc
adam@1643 3696 in
adam@1643 3697 (strcat [str "<script type=\"text/javascript\">",
adam@1643 3698 sc,
adam@1643 3699 str "</script>"],
adam@1643 3700 fm)
adam@1643 3701 end)
adam@1643 3702
adam@1643 3703 | "ccheckbox" =>
adam@1643 3704 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3705 NONE =>
adam@1643 3706 let
adam@1643 3707 val (ts, fm) = tagStart "input type=\"checkbox\""
adam@1643 3708 in
adam@1643 3709 ((L'.EStrcat (ts,
adam@1643 3710 (L'.EPrim (Prim.String " />"), loc)),
adam@1643 3711 loc), fm)
adam@1643 3712 end
adam@1643 3713 | SOME (_, src, _) =>
adam@1643 3714 let
adam@1643 3715 val sc = strcat [str "chk(exec(",
adam@1643 3716 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3717 str "))"]
adam@1643 3718 val sc = setAttrs sc
adam@1643 3719 in
adam@1643 3720 (strcat [str "<script type=\"text/javascript\">",
adam@1643 3721 sc,
adam@1643 3722 str "</script>"],
adam@1643 3723 fm)
adam@1643 3724 end)
adam@1643 3725
adam@1643 3726 | "cselect" =>
adam@1643 3727 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3728 NONE =>
adam@1643 3729 let
adam@1643 3730 val (xml, fm) = monoExp (env, st, fm) xml
adam@1643 3731 val (ts, fm) = tagStart "select"
adam@1643 3732 in
adam@1643 3733 (strcat [ts,
adam@1643 3734 str ">",
adam@1643 3735 xml,
adam@1643 3736 str "</select>"],
adam@1643 3737 fm)
adam@1643 3738 end
adam@1643 3739 | SOME (_, src, _) =>
adam@1643 3740 let
adam@1643 3741 val (xml, fm) = monoExp (env, st, fm) xml
adam@1643 3742
adam@1643 3743 val sc = strcat [str "sel(exec(",
adam@1643 3744 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3745 str "),exec(",
adam@1643 3746 (L'.EJavaScript (L'.Script, xml), loc),
adam@1643 3747 str "))"]
adam@1643 3748 val sc = setAttrs sc
adam@1643 3749 in
adam@1643 3750 (strcat [str "<script type=\"text/javascript\">",
adam@1643 3751 sc,
adam@1643 3752 str "</script>"],
adam@1643 3753 fm)
adam@1643 3754 end)
adam@1643 3755
adam@1728 3756 | "coption" => normal ("option", NONE)
adam@1643 3757
adam@1643 3758 | "ctextarea" =>
adam@1643 3759 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3760 NONE =>
adam@1643 3761 let
adam@1643 3762 val (ts, fm) = tagStart "textarea"
adam@1643 3763 in
adam@1643 3764 ((L'.EStrcat (ts,
adam@1643 3765 (L'.EPrim (Prim.String " />"), loc)),
adam@1643 3766 loc), fm)
adam@1643 3767 end
adam@1643 3768 | SOME (_, src, _) =>
adam@1643 3769 let
adam@1643 3770 val sc = strcat [str "tbx(exec(",
adam@1643 3771 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3772 str "))"]
adam@1643 3773 val sc = setAttrs sc
adam@1643 3774 in
adam@1643 3775 (strcat [str "<script type=\"text/javascript\">",
adam@1643 3776 sc,
adam@1643 3777 str "</script>"],
adam@1643 3778 fm)
adam@1643 3779 end)
adam@1643 3780
adam@1728 3781 | "tabl" => normal ("table", NONE)
adam@1728 3782 | _ => normal (tag, NONE)
adam@1643 3783 in
adam@1643 3784 case #1 dynClass of
adam@1751 3785 L'.ENone _ =>
adam@1751 3786 (case #1 dynStyle of
adam@1751 3787 L'.ENone _ => baseAll
adam@1751 3788 | L'.ESome (_, ds) => (strcat [str "<script type=\"text/javascript\">dynClass(execD(",
adam@1751 3789 (L'.EJavaScript (L'.Script, base), loc),
adam@1751 3790 str "),null,execD(",
adam@1751 3791 (L'.EJavaScript (L'.Script, ds), loc),
adam@1751 3792 str "))</script>"],
adam@1751 3793 fm)
adam@1751 3794 | _ => (E.errorAt loc "Absence/presence of 'dynStyle' unknown";
adam@1751 3795 baseAll))
adam@1751 3796 | L'.ESome (_, dc) =>
adam@1751 3797 let
adam@1751 3798 val e = case #1 dynStyle of
adam@1751 3799 L'.ENone _ => str "null"
adam@1751 3800 | L'.ESome (_, ds) => strcat [str "execD(",
adam@1751 3801 (L'.EJavaScript (L'.Script, ds), loc),
adam@1751 3802 str ")"]
adam@1751 3803 | _ => (E.errorAt loc "Absence/presence of 'dynStyle' unknown";
adam@1751 3804 str "null")
adam@1751 3805 in
adam@1751 3806 (strcat [str "<script type=\"text/javascript\">dynClass(execD(",
adam@1751 3807 (L'.EJavaScript (L'.Script, base), loc),
adam@1751 3808 str "),execD(",
adam@1751 3809 (L'.EJavaScript (L'.Script, dc), loc),
adam@1751 3810 str "),",
adam@1751 3811 e,
adam@1751 3812 str ")</script>"],
adam@1751 3813 fm)
adam@1751 3814 end
adam@1646 3815 | _ => (E.errorAt loc "Absence/presence of 'dynClass' unknown";
adam@1646 3816 baseAll)
adamc@95 3817 end
adamc@94 3818
adam@1412 3819 | L.EApp (
adam@1412 3820 (L.EApp ((L.ECApp (
adam@1412 3821 (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adam@1412 3822 (L.CRecord (_, fields), _)), _),
adam@1412 3823 class), _),
adam@1412 3824 xml) =>
adamc@143 3825 let
adamc@143 3826 fun findSubmit (e, _) =
adamc@143 3827 case e of
adamc@143 3828 L.EApp (
adamc@143 3829 (L.EApp (
adamc@143 3830 (L.ECApp (
adamc@143 3831 (L.ECApp (
adamc@143 3832 (L.ECApp (
adamc@143 3833 (L.ECApp (
adamc@143 3834 (L.EFfi ("Basis", "join"),
adamc@143 3835 _), _), _),
adamc@143 3836 _), _),
adamc@143 3837 _), _),
adamc@143 3838 _), _),
adamc@143 3839 xml1), _),
adamc@143 3840 xml2) => (case findSubmit xml1 of
adamc@143 3841 Error => Error
adamc@143 3842 | NotFound => findSubmit xml2
adamc@143 3843 | Found e =>
adamc@143 3844 case findSubmit xml2 of
adamc@143 3845 NotFound => Found e
adamc@143 3846 | _ => Error)
adamc@143 3847 | L.EApp (
adamc@143 3848 (L.EApp (
adamc@143 3849 (L.EApp (
adamc@730 3850 (L.EApp (
adam@1646 3851 (L.EApp (
adam@1754 3852 (L.EApp (
adam@1754 3853 (L.EApp (
adamc@143 3854 (L.ECApp (
adamc@143 3855 (L.ECApp (
adamc@143 3856 (L.ECApp (
adamc@143 3857 (L.ECApp (
adamc@730 3858 (L.ECApp (
adam@1646 3859 (L.ECApp (
adam@1754 3860 (L.ECApp (
adam@1754 3861 (L.ECApp (
adam@1754 3862 (L.EFfi ("Basis", "tag"),
adam@1754 3863 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adam@1754 3864 _), _),
adam@1754 3865 _), _),
adam@1646 3866 _), _),
adamc@730 3867 _), _),
adamc@143 3868 attrs), _),
adamc@143 3869 _), _),
adamc@143 3870 xml) =>
adamc@143 3871 (case #1 attrs of
adamc@143 3872 L.ERecord xes =>
adamc@143 3873 (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143 3874 | _ => NONE) xes of
adamc@143 3875 NONE => findSubmit xml
adamc@143 3876 | SOME et =>
adamc@143 3877 case findSubmit xml of
adamc@143 3878 NotFound => Found et
adamc@143 3879 | _ => Error)
adamc@143 3880 | _ => findSubmit xml)
adamc@143 3881 | _ => NotFound
adamc@143 3882
adamc@735 3883 val (func, action, fm) = case findSubmit xml of
adamc@735 3884 NotFound => (0, (L'.EPrim (Prim.String ""), loc), fm)
adamc@143 3885 | Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598 3886 | Found (action, actionT) =>
adamc@598 3887 let
adamc@735 3888 val func = case #1 action of
adamc@735 3889 L.EClosure (n, _) => n
adamc@735 3890 | _ => raise Fail "Monoize: Action is not a closure"
adamc@598 3891 val actionT = monoType env actionT
adamc@598 3892 val (action, fm) = monoExp (env, st, fm) action
adamc@598 3893 val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598 3894 in
adamc@735 3895 (func,
adamc@735 3896 (L'.EStrcat ((L'.EPrim (Prim.String " action=\""), loc),
adamc@598 3897 (L'.EStrcat (action,
adamc@598 3898 (L'.EPrim (Prim.String "\""), loc)), loc)), loc),
adamc@598 3899 fm)
adamc@598 3900 end
adamc@734 3901
adamc@737 3902 val hasUpload = CoreUtil.Exp.exists {kind = fn _ => false,
adamc@737 3903 con = fn _ => false,
adamc@737 3904 exp = fn e =>
adamc@737 3905 case e of
adamc@737 3906 L.EFfi ("Basis", "upload") => true
adamc@737 3907 | _ => false} xml
adamc@737 3908
adamc@179 3909 val (xml, fm) = monoExp (env, st, fm) xml
adamc@735 3910
adamc@735 3911 val xml =
adamc@735 3912 if IS.member (!readCookie, func) then
adamc@735 3913 let
adamc@735 3914 fun inFields s = List.exists (fn ((L.CName s', _), _) => s' = s
adamc@735 3915 | _ => true) fields
adamc@735 3916
adamc@735 3917 fun getSigName () =
adamc@735 3918 let
adamc@735 3919 fun getSigName' n =
adamc@735 3920 let
adamc@735 3921 val s = "Sig" ^ Int.toString n
adamc@735 3922 in
adamc@735 3923 if inFields s then
adamc@735 3924 getSigName' (n + 1)
adamc@735 3925 else
adamc@735 3926 s
adamc@735 3927 end
adamc@735 3928 in
adamc@735 3929 if inFields "Sig" then
adamc@735 3930 getSigName' 0
adamc@735 3931 else
adamc@735 3932 "Sig"
adamc@735 3933 end
adamc@735 3934
adamc@735 3935 val sigName = getSigName ()
adam@1663 3936 val sigSet = (L'.EFfiApp ("Basis", "sigString", [((L'.ERecord [], loc), (L'.TRecord [], loc))]), loc)
adamc@735 3937 val sigSet = (L'.EStrcat ((L'.EPrim (Prim.String ("<input type=\"hidden\" name=\""
adamc@735 3938 ^ sigName
adamc@735 3939 ^ "\" value=\"")), loc),
adamc@735 3940 sigSet), loc)
adamc@735 3941 val sigSet = (L'.EStrcat (sigSet,
adamc@803 3942 (L'.EPrim (Prim.String "\" />"), loc)), loc)
adamc@735 3943 in
adamc@735 3944 (L'.EStrcat (sigSet, xml), loc)
adamc@735 3945 end
adamc@735 3946 else
adamc@735 3947 xml
adamc@737 3948
adamc@737 3949 val action = if hasUpload then
adamc@737 3950 (L'.EStrcat (action,
adamc@737 3951 (L'.EPrim (Prim.String " enctype=\"multipart/form-data\""), loc)), loc)
adamc@737 3952 else
adamc@737 3953 action
adamc@737 3954
adam@1412 3955 val stt = (L'.TFfi ("Basis", "string"), loc)
adam@1412 3956 val (class, fm) = monoExp (env, st, fm) class
adam@1412 3957 val action = (L'.EStrcat (action,
adam@1412 3958 (L'.ECase (class,
adam@1412 3959 [((L'.PNone stt, loc),
adam@1412 3960 (L'.EPrim (Prim.String ""), loc)),
adam@1412 3961 ((L'.PSome (stt, (L'.PVar ("x", stt), loc)), loc),
adam@1412 3962 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adam@1412 3963 (L'.EStrcat ((L'.ERel 0, loc),
adam@1412 3964 (L'.EPrim (Prim.String "\""), loc)), loc)), loc))],
adam@1412 3965 {disc = (L'.TOption stt, loc),
adam@1412 3966 result = stt}), loc)), loc)
adamc@143 3967 in
adamc@1026 3968 ((L'.EStrcat ((L'.EStrcat ((L'.EPrim (Prim.String "<form method=\"post\""), loc),
adamc@179 3969 (L'.EStrcat (action,
adamc@598 3970 (L'.EPrim (Prim.String ">"), loc)), loc)), loc),
adamc@179 3971 (L'.EStrcat (xml,
adamc@179 3972 (L'.EPrim (Prim.String "</form>"), loc)), loc)), loc),
adamc@179 3973 fm)
adamc@143 3974 end
adamc@141 3975
adamc@756 3976 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@756 3977 (L.EFfi ("Basis", "subform"), _), _), _), _),
adamc@756 3978 _), _), _), (L.CName nm, loc)) =>
adamc@756 3979 let
adamc@756 3980 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@756 3981 in
adamc@756 3982 ((L'.EAbs ("xml", s, s,
adamc@756 3983 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".b\" value=\""
adamc@803 3984 ^ nm ^ "\" />")), loc),
adamc@756 3985 (L'.ERel 0, loc),
adamc@803 3986 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@756 3987 loc),
adamc@756 3988 fm)
adamc@756 3989 end
adamc@756 3990
adamc@758 3991 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@758 3992 (L.EFfi ("Basis", "subforms"), _), _), _), _),
adamc@758 3993 _), _), _), (L.CName nm, loc)) =>
adamc@758 3994 let
adamc@758 3995 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 3996 in
adamc@758 3997 ((L'.EAbs ("xml", s, s,
adamc@758 3998 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".s\" value=\""
adamc@803 3999 ^ nm ^ "\" />")), loc),
adamc@758 4000 (L'.ERel 0, loc),
adamc@803 4001 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 4002 loc),
adamc@758 4003 fm)
adamc@758 4004 end
adamc@758 4005
adamc@758 4006 | L.ECApp ((L.ECApp (
adamc@758 4007 (L.EFfi ("Basis", "entry"), _), _), _), _) =>
adamc@758 4008 let
adamc@758 4009 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 4010 in
adamc@758 4011 ((L'.EAbs ("xml", s, s,
adamc@803 4012 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".i\" value=\"1\" />")), loc),
adamc@758 4013 (L'.ERel 0, loc),
adamc@803 4014 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 4015 loc),
adamc@758 4016 fm)
adamc@758 4017 end
adamc@758 4018
adamc@148 4019 | L.EApp ((L.ECApp (
adamc@148 4020 (L.ECApp (
adamc@148 4021 (L.ECApp (
adamc@148 4022 (L.ECApp (
adamc@148 4023 (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148 4024 _), _),
adamc@148 4025 _), _),
adamc@148 4026 _), _),
adamc@179 4027 xml) => monoExp (env, st, fm) xml
adamc@148 4028
adamc@283 4029 | L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283 4030 let
adamc@283 4031 val t = monoType env t
adamc@283 4032 in
adamc@283 4033 ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283 4034 (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283 4035 fm)
adamc@283 4036 end
adamc@741 4037 | L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t) =>
adamc@741 4038 let
adamc@741 4039 val t = monoType env t
adamc@741 4040 val un = (L'.TRecord [], loc)
adamc@741 4041 in
adamc@741 4042 ((L'.EAbs ("b", (L'.TFfi ("Basis", "blob"), loc),
adamc@741 4043 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc)), loc),
adamc@741 4044 (L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@741 4045 (L'.EAbs ("_", un, t,
adamc@741 4046 (L'.EReturnBlob {blob = (L'.ERel 2, loc),
adamc@741 4047 mimeType = (L'.ERel 1, loc),
adamc@741 4048 t = t}, loc)), loc)), loc)), loc),
adamc@741 4049 fm)
adamc@741 4050 end
adamc@1065 4051 | L.ECApp ((L.EFfi ("Basis", "redirect"), _), t) =>
adamc@1065 4052 let
adamc@1065 4053 val t = monoType env t
adamc@1065 4054 val un = (L'.TRecord [], loc)
adamc@1065 4055 in
adamc@1065 4056 ((L'.EAbs ("url", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@1065 4057 (L'.EAbs ("_", un, t,
adamc@1065 4058 (L'.ERedirect ((L'.ERel 1, loc), t), loc)), loc)), loc),
adamc@1065 4059 fm)
adamc@1065 4060 end
adamc@283 4061
adamc@1104 4062 | L.ECApp ((L.EFfi ("Basis", "serialize"), _), t) =>
adamc@1104 4063 let
adamc@1104 4064 val t = monoType env t
adamc@1104 4065 val (e, fm) = urlifyExp env fm ((L'.ERel 0, loc), t)
adamc@1104 4066 in
adamc@1104 4067 ((L'.EAbs ("v", t, (L'.TFfi ("Basis", "string"), loc), e), loc),
adamc@1104 4068 fm)
adamc@1104 4069 end
adamc@1104 4070 | L.ECApp ((L.EFfi ("Basis", "deserialize"), _), t) =>
adamc@1104 4071 let
adamc@1104 4072 val t = monoType env t
adamc@1104 4073 in
adamc@1112 4074 ((L'.EAbs ("v", (L'.TFfi ("Basis", "string"), loc), t, (L'.EUnurlify ((L'.ERel 0, loc), t, false),
adamc@1112 4075 loc)), loc),
adamc@1104 4076 fm)
adamc@1104 4077 end
adamc@1104 4078
adam@1663 4079 | L.EFfiApp ("Basis", "url", [(e, _)]) =>
adamc@1067 4080 let
adamc@1067 4081 val (e, fm) = monoExp (env, st, fm) e
adam@1370 4082 val (e, fm) = urlifyExp env fm (e, dummyTyp)
adamc@1067 4083 in
adam@1370 4084 ((L'.EStrcat ((L'.EPrim (Prim.String (Settings.getUrlPrePrefix ())), loc), e), loc), fm)
adamc@1067 4085 end
adamc@1067 4086
adamc@179 4087 | L.EApp (e1, e2) =>
adamc@179 4088 let
adamc@179 4089 val (e1, fm) = monoExp (env, st, fm) e1
adamc@179 4090 val (e2, fm) = monoExp (env, st, fm) e2
adamc@179 4091 in
adamc@179 4092 ((L'.EApp (e1, e2), loc), fm)
adamc@179 4093 end
adamc@26 4094 | L.EAbs (x, dom, ran, e) =>
adamc@179 4095 let
adamc@179 4096 val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179 4097 in
adamc@179 4098 ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179 4099 end
adam@1836 4100
adam@1836 4101 | L.ECApp (e, _) =>
adam@1836 4102 let
adam@1836 4103 val (e, fm) = monoExp (env, st, fm) e
adam@1836 4104 in
adam@1836 4105 case #1 e of
adam@1836 4106 L'.EFfi _ => (e, fm)
adam@1836 4107 | _ => poly ()
adam@1836 4108 end
adamc@25 4109 | L.ECAbs _ => poly ()
adamc@25 4110
adamc@252 4111 | L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252 4112 | L.EFfiApp (m, x, es) =>
adamc@252 4113 let
adam@1663 4114 val (es, fm) = ListUtil.foldlMap (fn ((e, t), fm) =>
adam@1663 4115 let
adam@1663 4116 val (e, fm) = monoExp (env, st, fm) e
adam@1663 4117 in
adam@1663 4118 ((e, monoType env t), fm)
adam@1663 4119 end) fm es
adamc@252 4120 in
adamc@252 4121 ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252 4122 end
adamc@252 4123
adamc@179 4124 | L.ERecord xes =>
adamc@179 4125 let
adamc@179 4126 val (xes, fm) = ListUtil.foldlMap
adamc@179 4127 (fn ((x, e, t), fm) =>
adamc@179 4128 let
adamc@179 4129 val (e, fm) = monoExp (env, st, fm) e
adamc@179 4130 in
adamc@179 4131 ((monoName env x,
adamc@179 4132 e,
adamc@179 4133 monoType env t), fm)
adamc@179 4134 end) fm xes
adamc@905 4135
adamc@905 4136 val xes = ListMergeSort.sort (fn ((x, _, _), (y, _, _)) => String.compare (x, y) = GREATER) xes
adamc@179 4137 in
adamc@179 4138 ((L'.ERecord xes, loc), fm)
adamc@179 4139 end
adamc@179 4140 | L.EField (e, x, _) =>
adamc@179 4141 let
adamc@179 4142 val (e, fm) = monoExp (env, st, fm) e
adamc@179 4143 in
adamc@179 4144 ((L'.EField (e, monoName env x), loc), fm)
adamc@179 4145 end
adamc@445 4146 | L.EConcat _ => poly ()
adamc@149 4147 | L.ECut _ => poly ()
adamc@493 4148 | L.ECutMulti _ => poly ()
adamc@177 4149
adamc@182 4150 | L.ECase (e, pes, {disc, result}) =>
adamc@179 4151 let
adamc@179 4152 val (e, fm) = monoExp (env, st, fm) e
adamc@179 4153 val (pes, fm) = ListUtil.foldlMap
adamc@179 4154 (fn ((p, e), fm) =>
adamc@179 4155 let
adamc@179 4156 val (e, fm) = monoExp (env, st, fm) e
adamc@179 4157 in
adamc@182 4158 ((monoPat env p, e), fm)
adamc@179 4159 end) fm pes
adamc@179 4160 in
adamc@182 4161 ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179 4162 end
adamc@177 4163
adamc@179 4164 | L.EWrite e =>
adamc@179 4165 let
adamc@179 4166 val (e, fm) = monoExp (env, st, fm) e
adamc@179 4167 in
adamc@252 4168 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252 4169 (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179 4170 end
adamc@110 4171
adamc@179 4172 | L.EClosure (n, es) =>
adamc@179 4173 let
adamc@179 4174 val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179 4175 monoExp (env, st, fm) e)
adamc@1065 4176 fm es
adamc@1065 4177 val e = (L'.EClosure (n, es), loc)
adamc@179 4178 in
adamc@1067 4179 (e, fm)
adamc@179 4180 end
adamc@450 4181
adamc@450 4182 | L.ELet (x, t, e1, e2) =>
adamc@450 4183 let
adamc@450 4184 val t' = monoType env t
adamc@450 4185 val (e1, fm) = monoExp (env, st, fm) e1
adamc@450 4186 val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450 4187 in
adamc@450 4188 ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450 4189 end
adamc@607 4190
adamc@1020 4191 | L.EServerCall (n, es, t) =>
adamc@608 4192 let
adamc@609 4193 val t = monoType env t
adamc@614 4194 val (_, ft, _, name) = Env.lookupENamed env n
adamc@608 4195 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614 4196
adamc@614 4197 fun encodeArgs (es, ft, acc, fm) =
adamc@614 4198 case (es, ft) of
adamc@614 4199 ([], _) => (rev acc, fm)
adamc@614 4200 | (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614 4201 let
adamc@614 4202 val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614 4203 in
adamc@614 4204 encodeArgs (es, ran, e
adamc@614 4205 :: (L'.EPrim (Prim.String "/"), loc)
adamc@614 4206 :: acc, fm)
adamc@614 4207 end
adamc@614 4208 | _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614 4209
adamc@614 4210 val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614 4211 val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adamc@614 4212 (L'.EPrim (Prim.String name), loc) call
adamc@614 4213
adamc@905 4214 val unit = (L'.TRecord [], loc)
adamc@905 4215
adamc@736 4216 val eff = if IS.member (!readCookie, n) then
adamc@736 4217 L'.ReadCookieWrite
adamc@736 4218 else
adamc@736 4219 L'.ReadOnly
adamc@905 4220
adamc@1020 4221 val e = (L'.EServerCall (call, t, eff), loc)
adamc@651 4222 val e = liftExpInExp 0 e
adamc@651 4223 val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608 4224 in
adamc@651 4225 (e, fm)
adamc@608 4226 end
adamc@626 4227
adamc@626 4228 | L.EKAbs _ => poly ()
adamc@626 4229 | L.EKApp _ => poly ()
adamc@25 4230 end
adamc@25 4231
adamc@179 4232 fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25 4233 let
adamc@25 4234 fun poly () =
adamc@25 4235 (E.errorAt loc "Unsupported declaration";
adamc@25 4236 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25 4237 NONE)
adamc@25 4238 in
adamc@25 4239 case d of
adamc@25 4240 L.DCon _ => NONE
adamc@808 4241 | L.DDatatype [("list", n, [_], [("Nil", _, NONE),
adamc@808 4242 ("Cons", _, SOME (L.TRecord (L.CRecord (_,
adamc@808 4243 [((L.CName "1", _),
adamc@808 4244 (L.CRel 0, _)),
adamc@808 4245 ((L.CName "2", _),
adamc@808 4246 (L.CApp ((L.CNamed n', _),
adamc@808 4247 (L.CRel 0, _)),
adamc@808 4248 _))]), _), _))])] =>
adamc@757 4249 if n = n' then
adamc@757 4250 NONE
adamc@757 4251 else
adamc@757 4252 poly ()
adamc@808 4253 | L.DDatatype dts =>
adamc@808 4254 let
adamc@808 4255 val env' = Env.declBinds env all
adamc@808 4256 val dts = map (fn (x, n, [], xncs) =>
adamc@808 4257 (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs)
adamc@808 4258 | _ => (E.errorAt loc "Polymorphic datatype needed too late";
adamc@808 4259 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@808 4260 ("", 0, []))) dts
adamc@808 4261 val d = (L'.DDatatype dts, loc)
adamc@808 4262 in
adamc@808 4263 SOME (env', fm, [d])
adamc@808 4264 end
adamc@179 4265 | L.DVal (x, n, t, e, s) =>
adamc@179 4266 let
adamc@179 4267 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 4268 in
adamc@179 4269 SOME (Env.pushENamed env x n t NONE s,
adamc@179 4270 fm,
adamc@273 4271 [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179 4272 end
adamc@128 4273 | L.DValRec vis =>
adamc@128 4274 let
adamc@1107 4275 val vis = map (fn (x, n, t, e, s) =>
adamc@1107 4276 let
adamc@1107 4277 fun maybeTransaction (t, e) =
adamc@1107 4278 case (#1 t, #1 e) of
adamc@1107 4279 (L.CApp ((L.CFfi ("Basis", "transaction"), _), _), _) =>
adamc@1107 4280 SOME (L.EAbs ("_",
adamc@1107 4281 (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc),
adamc@1107 4282 t,
adamc@1107 4283 (L.EApp (CoreEnv.liftExpInExp 0 e,
adamc@1107 4284 (L.ERecord [], loc)), loc)), loc)
adamc@1107 4285 | (L.TFun (dom, ran), L.EAbs (x, _, _, e)) =>
adamc@1107 4286 (case maybeTransaction (ran, e) of
adamc@1107 4287 NONE => NONE
adamc@1107 4288 | SOME e => SOME (L.EAbs (x, dom, ran, e), loc))
adamc@1107 4289 | _ => NONE
adamc@1107 4290 in
adamc@1107 4291 (x, n, t,
adamc@1107 4292 case maybeTransaction (t, e) of
adamc@1107 4293 NONE => e
adamc@1107 4294 | SOME e => e,
adamc@1107 4295 s)
adamc@1107 4296 end) vis
adamc@1107 4297
adamc@128 4298 val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179 4299
adamc@179 4300 val (vis, fm) = ListUtil.foldlMap
adamc@179 4301 (fn ((x, n, t, e, s), fm) =>
adamc@179 4302 let
adamc@179 4303 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 4304 in
adamc@179 4305 ((x, n, monoType env t, e, s), fm)
adamc@179 4306 end)
adamc@179 4307 fm vis
adamc@128 4308 in
adamc@128 4309 SOME (env,
adamc@179 4310 fm,
adamc@273 4311 [(L'.DValRec vis, loc)])
adamc@128 4312 end
adamc@1104 4313 | L.DExport (ek, n, b) =>
adamc@115 4314 let
adamc@120 4315 val (_, t, _, s) = Env.lookupENamed env n
adamc@120 4316
adamc@609 4317 fun unwind (t, args) =
adamc@609 4318 case #1 t of
adamc@609 4319 L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314 4320 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609 4321 unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609 4322 | _ => (rev args, t)
adamc@120 4323
adamc@609 4324 val (ts, ran) = unwind (t, [])
adamc@609 4325 val ts = map (monoType env) ts
adamc@609 4326 val ran = monoType env ran
adamc@115 4327 in
adamc@1104 4328 SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran, b), loc)])
adamc@115 4329 end
adamc@707 4330 | L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251 4331 let
adamc@251 4332 val t = (L.CFfi ("Basis", "string"), loc)
adamc@251 4333 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@311 4334 val s = "uw_" ^ s
adamc@704 4335 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@273 4336
adamc@273 4337 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704 4338
adamc@707 4339 val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707 4340 val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251 4341 in
adamc@251 4342 SOME (Env.pushENamed env x n t NONE s,
adamc@251 4343 fm,
adamc@707 4344 [(L'.DTable (s, xts, pe, ce), loc),
adamc@704 4345 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251 4346 end
adamc@273 4347 | L.DTable _ => poly ()
adamc@754 4348 | L.DView (x, n, s, e, (L.CRecord (_, xts), _)) =>
adamc@754 4349 let
adamc@754 4350 val t = (L.CFfi ("Basis", "string"), loc)
adamc@754 4351 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@754 4352 val s = "uw_" ^ s
adamc@754 4353 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@754 4354
adamc@754 4355 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@754 4356
adamc@754 4357 val (e, fm) = monoExp (env, St.empty, fm) e
adam@1663 4358 val e = (L'.EFfiApp ("Basis", "viewify", [(e, t')]), loc)
adamc@754 4359 in
adamc@754 4360 SOME (Env.pushENamed env x n t NONE s,
adamc@754 4361 fm,
adamc@754 4362 [(L'.DView (s, xts, e), loc),
adamc@754 4363 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@754 4364 end
adamc@754 4365 | L.DView _ => poly ()
adamc@338 4366 | L.DSequence (x, n, s) =>
adamc@338 4367 let
adamc@338 4368 val t = (L.CFfi ("Basis", "string"), loc)
adamc@338 4369 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@338 4370 val s = "uw_" ^ s
adamc@338 4371 val e = (L'.EPrim (Prim.String s), loc)
adamc@338 4372 in
adamc@338 4373 SOME (Env.pushENamed env x n t NONE s,
adamc@338 4374 fm,
adamc@338 4375 [(L'.DSequence s, loc),
adamc@338 4376 (L'.DVal (x, n, t', e, s), loc)])
adamc@338 4377 end
adamc@683 4378 | L.DDatabase _ => NONE
adamc@462 4379 | L.DCookie (x, n, t, s) =>
adamc@462 4380 let
adamc@462 4381 val t = (L.CFfi ("Basis", "string"), loc)
adamc@462 4382 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@462 4383 val e = (L'.EPrim (Prim.String s), loc)
adamc@462 4384 in
adamc@462 4385 SOME (Env.pushENamed env x n t NONE s,
adamc@462 4386 fm,
adamc@725 4387 [(L'.DCookie s, loc),
adamc@725 4388 (L'.DVal (x, n, t', e, s), loc)])
adamc@462 4389 end
adamc@720 4390 | L.DStyle (x, n, s) =>
adamc@718 4391 let
adamc@718 4392 val t = (L.CFfi ("Basis", "string"), loc)
adamc@718 4393 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@718 4394 val e = (L'.EPrim (Prim.String s), loc)
adamc@718 4395 in
adamc@718 4396 SOME (Env.pushENamed env x n t NONE s,
adamc@718 4397 fm,
adamc@720 4398 [(L'.DStyle s, loc),
adamc@718 4399 (L'.DVal (x, n, t', e, s), loc)])
adamc@718 4400 end
adamc@1075 4401 | L.DTask (e1, e2) =>
adamc@1073 4402 let
adamc@1075 4403 val (e1, fm) = monoExp (env, St.empty, fm) e1
adamc@1075 4404 val (e2, fm) = monoExp (env, St.empty, fm) e2
adam@1690 4405
adam@1690 4406 val un = (L'.TRecord [], loc)
adam@1690 4407 val t = if MonoUtil.Exp.exists {typ = fn _ => false,
adam@1690 4408 exp = fn L'.EFfiApp ("Basis", "periodic", _) => true
adam@1690 4409 | _ => false} e1 then
adam@1690 4410 (L'.TFfi ("Basis", "int"), loc)
adam@1690 4411 else
adam@1690 4412 un
adam@1690 4413
adam@1690 4414 val e2 = (L'.EAbs ("$x", t, (L'.TFun (un, un), loc),
adam@1690 4415 (L'.EAbs ("$y", un, un,
adam@1690 4416 (L'.EApp (
adam@1690 4417 (L'.EApp (e2, (L'.ERel 1, loc)), loc),
adam@1690 4418 (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@1073 4419 in
adamc@1073 4420 SOME (env,
adamc@1073 4421 fm,
adamc@1075 4422 [(L'.DTask (e1, e2), loc)])
adamc@1073 4423 end
adamc@1199 4424 | L.DPolicy e =>
adamc@1199 4425 let
adamc@1240 4426 fun policies (e, fm) =
adamc@1199 4427 case #1 e of
adam@1663 4428 L.EFfiApp ("Basis", "also", [(e1, _), (e2, _)]) =>
adamc@1240 4429 let
adamc@1240 4430 val (ps1, fm) = policies (e1, fm)
adamc@1240 4431 val (ps2, fm) = policies (e2, fm)
adamc@1240 4432 in
adamc@1240 4433 (ps1 @ ps2, fm)
adamc@1240 4434 end
adamc@1240 4435 | _ =>
adamc@1240 4436 let
adamc@1240 4437 val (e, make) =
adamc@1240 4438 case #1 e of
adamc@1240 4439 L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sendClient"), _), _), _), _), _), e) =>
adamc@1240 4440 (e, L'.PolClient)
adamc@1240 4441 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayInsert"), _), _), _), _), _), e) =>
adamc@1240 4442 (e, L'.PolInsert)
adamc@1240 4443 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayDelete"), _), _), _), _), _), e) =>
adamc@1240 4444 (e, L'.PolDelete)
adamc@1240 4445 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayUpdate"), _), _), _), _), _), e) =>
adamc@1240 4446 (e, L'.PolUpdate)
adam@1663 4447 | L.EFfiApp ("Basis", "sendOwnIds", [(e, _)]) =>
adamc@1240 4448 (e, L'.PolSequence)
adamc@1240 4449 | _ => (poly (); (e, L'.PolClient))
adamc@1199 4450
adamc@1240 4451 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@1240 4452 in
adamc@1240 4453 ([(L'.DPolicy (make e), loc)], fm)
adamc@1240 4454 end
adamc@1240 4455
adamc@1240 4456 val (ps, fm) = policies (e, fm)
adamc@1199 4457 in
adamc@1240 4458 SOME (env, fm, ps)
adamc@1199 4459 end
adam@1294 4460 | L.DOnError n => SOME (env,
adam@1294 4461 fm,
adam@1294 4462 [(L'.DOnError n, loc)])
adamc@25 4463 end
adamc@25 4464
adamc@683 4465 datatype expungable = Client | Channel
adamc@683 4466
adamc@683 4467 fun monoize env file =
adamc@25 4468 let
adam@1287 4469 val () = pvars := RM.empty
adam@1287 4470
adamc@735 4471 (* Calculate which exported functions need cookie signature protection *)
adamc@735 4472 val rcook = foldl (fn ((d, _), rcook) =>
adamc@735 4473 case d of
adamc@1104 4474 L.DExport (L.Action L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@1104 4475 | L.DExport (L.Rpc L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@735 4476 | _ => rcook)
adamc@735 4477 IS.empty file
adamc@735 4478 val () = readCookie := rcook
adamc@735 4479
adamc@683 4480 val loc = E.dummySpan
adamc@683 4481 val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683 4482 val unit = (L'.TRecord [], loc)
adamc@687 4483
adamc@687 4484 fun calcClientish xts =
adamc@687 4485 foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687 4486 case #1 x of
adamc@687 4487 L.CName x =>
adamc@687 4488 (case #1 t of
adamc@687 4489 L.CFfi ("Basis", "client") =>
adamc@687 4490 (nullable, (x, Client) :: notNullable)
adamc@687 4491 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 4492 (L.CFfi ("Basis", "client"), _)) =>
adamc@687 4493 ((x, Client) :: nullable, notNullable)
adamc@687 4494 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687 4495 (nullable, (x, Channel) :: notNullable)
adamc@687 4496 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 4497 (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687 4498 ((x, Channel) :: nullable, notNullable)
adamc@687 4499 | _ => st)
adamc@687 4500 | _ => st) ([], []) xts
adamc@687 4501
adamc@683 4502 fun expunger () =
adamc@683 4503 let
adam@1663 4504 val target = (L'.EFfiApp ("Basis", "sqlifyClient", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "client"), loc))]), loc)
adamc@683 4505
adamc@683 4506 fun doTable (tab, xts, e) =
adamc@683 4507 case xts of
adamc@683 4508 L.CRecord (_, xts) =>
adamc@683 4509 let
adamc@687 4510 val (nullable, notNullable) = calcClientish xts
adamc@683 4511
adamc@684 4512 fun cond (x, v) =
adamc@684 4513 (L'.EStrcat ((L'.EPrim (Prim.String ("uw_" ^ x
adamc@684 4514 ^ (case v of
adamc@684 4515 Client => ""
adamc@684 4516 | Channel => " >> 32")
adamc@684 4517 ^ " = ")), loc),
adamc@684 4518 target), loc)
adamc@684 4519
adamc@684 4520 val e =
adamc@684 4521 foldl (fn ((x, v), e) =>
adamc@684 4522 (L'.ESeq (
adam@1293 4523 (L'.EDml ((L'.EStrcat (
adam@1293 4524 (L'.EPrim (Prim.String ("UPDATE uw_"
adam@1293 4525 ^ tab
adam@1293 4526 ^ " SET uw_"
adam@1293 4527 ^ x
adam@1293 4528 ^ " = NULL WHERE ")), loc),
adam@1293 4529 cond (x, v)), loc), L'.Error), loc),
adamc@684 4530 e), loc))
adamc@684 4531 e nullable
adamc@684 4532
adamc@683 4533 val e =
adamc@683 4534 case notNullable of
adamc@683 4535 [] => e
adamc@683 4536 | eb :: ebs =>
adamc@684 4537 (L'.ESeq (
adamc@684 4538 (L'.EDml (foldl
adamc@684 4539 (fn (eb, s) =>
adamc@684 4540 (L'.EStrcat (s,
adamc@687 4541 (L'.EStrcat ((L'.EPrim (Prim.String " OR "),
adamc@684 4542 loc),
adamc@684 4543 cond eb), loc)), loc))
adamc@684 4544 (L'.EStrcat ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@684 4545 ^ tab
adamc@684 4546 ^ " WHERE ")), loc),
adamc@684 4547 cond eb), loc)
adam@1293 4548 ebs, L'.Error), loc),
adamc@684 4549 e), loc)
adamc@683 4550 in
adamc@683 4551 e
adamc@683 4552 end
adamc@683 4553 | _ => e
adamc@683 4554
adamc@683 4555 val e = (L'.ERecord [], loc)
adamc@683 4556 in
adamc@683 4557 foldl (fn ((d, _), e) =>
adamc@683 4558 case d of
adamc@707 4559 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683 4560 | _ => e) e file
adamc@683 4561 end
adamc@683 4562
adamc@687 4563 fun initializer () =
adamc@687 4564 let
adamc@687 4565 fun doTable (tab, xts, e) =
adamc@687 4566 case xts of
adamc@687 4567 L.CRecord (_, xts) =>
adamc@687 4568 let
adamc@687 4569 val (nullable, notNullable) = calcClientish xts
adamc@687 4570
adamc@687 4571 val e =
adamc@687 4572 case nullable of
adamc@687 4573 [] => e
adamc@687 4574 | (x, _) :: ebs =>
adamc@687 4575 (L'.ESeq (
adam@1293 4576 (L'.EDml ((L'.EPrim (Prim.String
adam@1293 4577 (foldl (fn ((x, _), s) =>
adam@1293 4578 s ^ ", uw_" ^ x ^ " = NULL")
adam@1293 4579 ("UPDATE uw_"
adam@1293 4580 ^ tab
adam@1293 4581 ^ " SET uw_"
adam@1293 4582 ^ x
adam@1293 4583 ^ " = NULL")
adam@1293 4584 ebs)), loc), L'.Error), loc),
adamc@687 4585 e), loc)
adamc@687 4586
adamc@687 4587 val e =
adamc@687 4588 case notNullable of
adamc@687 4589 [] => e
adamc@687 4590 | eb :: ebs =>
adamc@687 4591 (L'.ESeq (
adam@1293 4592 (L'.EDml ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adam@1293 4593 ^ tab)), loc), L'.Error), loc),
adamc@687 4594 e), loc)
adamc@687 4595 in
adamc@687 4596 e
adamc@687 4597 end
adamc@687 4598 | _ => e
adamc@687 4599
adamc@687 4600 val e = (L'.ERecord [], loc)
adamc@687 4601 in
adamc@687 4602 foldl (fn ((d, _), e) =>
adamc@687 4603 case d of
adamc@707 4604 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687 4605 | _ => e) e file
adamc@687 4606 end
adamc@687 4607
adam@1287 4608 val mname = CoreUtil.File.maxName file + 1
adam@1287 4609 val () = nextPvar := mname
adam@1287 4610
adamc@179 4611 val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683 4612 case #1 d of
adamc@683 4613 L.DDatabase s =>
adamc@683 4614 let
adamc@687 4615 val (nExp, fm) = Fm.freshName fm
adamc@687 4616 val (nIni, fm) = Fm.freshName fm
adam@1682 4617
adamc@687 4618 val dExp = L'.DVal ("expunger",
adamc@687 4619 nExp,
adamc@687 4620 (L'.TFun (client, unit), loc),
adamc@687 4621 (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687 4622 "expunger")
adamc@687 4623 val dIni = L'.DVal ("initializer",
adamc@687 4624 nIni,
adamc@687 4625 (L'.TFun (unit, unit), loc),
adamc@687 4626 (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687 4627 "initializer")
adamc@683 4628 in
adamc@687 4629 (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687 4630 expunge = nExp,
adamc@687 4631 initialize = nIni}, loc)
adamc@687 4632 :: (dExp, loc)
adamc@687 4633 :: (dIni, loc)
adamc@683 4634 :: ds)
adamc@683 4635 end
adamc@683 4636 | _ =>
adam@1287 4637 (pvarDefs := [];
adam@1288 4638 pvarOldDefs := [];
adam@1287 4639 case monoDecl (env, fm) d of
adam@1287 4640 NONE => (env, fm, ds)
adam@1287 4641 | SOME (env, fm, ds') =>
adam@1288 4642 (foldr (fn ((n, cs), env) =>
adam@1288 4643 Env.declBinds env (L.DDatatype [("$poly" ^ Int.toString n,
adam@1288 4644 n,
adam@1288 4645 [],
adam@1288 4646 cs)], loc))
adam@1288 4647 env (!pvarOldDefs),
adam@1287 4648 Fm.enter fm,
adam@1713 4649 case ds' of
adam@1713 4650 [(L'.DDatatype dts, loc)] =>
adam@1713 4651 (L'.DDatatype (dts @ !pvarDefs), loc) :: Fm.decls fm @ ds
adam@1713 4652 | _ =>
adam@1713 4653 ds' @ Fm.decls fm @ (L'.DDatatype (!pvarDefs), loc) :: ds)))
adam@1287 4654 (env, Fm.empty mname, []) file
adamc@25 4655 in
adam@1287 4656 pvars := RM.empty;
adam@1287 4657 pvarDefs := [];
adam@1288 4658 pvarOldDefs := [];
adamc@25 4659 rev ds
adamc@25 4660 end
adamc@25 4661
adamc@25 4662 end