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annotate src/monoize.sml @ 1944:68c8ffc4ae69

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Make HTTP keepalive switch between available connections to improve throughput
author Adam Chlipala <adam@chlipala.net>
date Sat, 28 Dec 2013 06:27:08 -0500
parents 98895243b5b6
children 619191c71abb
rev   line source
adam@1848 1 (* Copyright (c) 2008-2013, 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)
adam@1921 218 | L.CFfi ("Basis", "xhead") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 219 | L.CFfi ("Basis", "xbody") => (L'.TFfi ("Basis", "string"), loc)
kkallio@1475 220 | L.CFfi ("Basis", "xtable") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 221 | L.CFfi ("Basis", "xtr") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 222 | L.CFfi ("Basis", "xform") => (L'.TFfi ("Basis", "string"), loc)
adamc@1176 223
adamc@717 224 | L.CFfi ("Basis", "url") => (L'.TFfi ("Basis", "string"), loc)
adamc@741 225 | L.CFfi ("Basis", "mimeType") => (L'.TFfi ("Basis", "string"), loc)
adamc@720 226 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "xml"), _), _), _), _), _), _) =>
adamc@196 227 (L'.TFfi ("Basis", "string"), loc)
adamc@196 228 | L.CApp ((L.CApp ((L.CFfi ("Basis", "xhtml"), _), _), _), _) =>
adamc@196 229 (L'.TFfi ("Basis", "string"), loc)
adamc@721 230 | L.CFfi ("Basis", "css_class") => (L'.TFfi ("Basis", "string"), loc)
adam@1750 231 | L.CFfi ("Basis", "css_value") => (L'.TFfi ("Basis", "string"), loc)
adam@1750 232 | L.CFfi ("Basis", "css_property") => (L'.TFfi ("Basis", "string"), loc)
adam@1750 233 | L.CFfi ("Basis", "css_style") => (L'.TFfi ("Basis", "string"), loc)
adam@1556 234 | L.CFfi ("Basis", "id") => (L'.TFfi ("Basis", "string"), loc)
adam@1799 235 | L.CFfi ("Basis", "requestHeader") => (L'.TFfi ("Basis", "string"), loc)
adam@1799 236 | L.CFfi ("Basis", "responseHeader") => (L'.TFfi ("Basis", "string"), loc)
adam@1799 237 | L.CFfi ("Basis", "envVar") => (L'.TFfi ("Basis", "string"), loc)
adamc@196 238
adamc@1104 239 | L.CApp ((L.CFfi ("Basis", "serialized"), _), _) =>
adamc@1104 240 (L'.TFfi ("Basis", "string"), loc)
adamc@1104 241
adamc@251 242 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@252 243 (L'.TFun ((L'.TRecord [], loc), mt env dtmap t), loc)
adamc@565 244 | L.CApp ((L.CFfi ("Basis", "source"), _), t) =>
adamc@577 245 (L'.TSource, loc)
adamc@568 246 | L.CApp ((L.CFfi ("Basis", "signal"), _), t) =>
adamc@568 247 (L'.TSignal (mt env dtmap t), loc)
adamc@462 248 | L.CApp ((L.CFfi ("Basis", "http_cookie"), _), _) =>
adamc@462 249 (L'.TFfi ("Basis", "string"), loc)
adamc@705 250 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_table"), _), _), _), _) =>
adamc@252 251 (L'.TFfi ("Basis", "string"), loc)
adamc@823 252 | L.CApp ((L.CFfi ("Basis", "sql_view"), _), _) =>
adamc@823 253 (L'.TFfi ("Basis", "string"), loc)
adamc@338 254 | L.CFfi ("Basis", "sql_sequence") =>
adamc@338 255 (L'.TFfi ("Basis", "string"), loc)
adam@1394 256 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query"), _), _), _), _), _), _), _), _) =>
adamc@252 257 (L'.TFfi ("Basis", "string"), loc)
adam@1394 258 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query1"), _), _), _), _), _), _), _), _), _), _) =>
adamc@252 259 (L'.TFfi ("Basis", "string"), loc)
adamc@1191 260 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_from_items"), _), _), _), _) =>
adamc@748 261 (L'.TFfi ("Basis", "string"), loc)
adam@1778 262 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_exp"), _), _), _), _), _), _), _), _) =>
adam@1778 263 (L'.TFfi ("Basis", "string"), loc)
adam@1778 264 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_expw"), _), _), _), _), _), _), _), _) =>
adam@1778 265 (L'.TFfi ("Basis", "string"), loc)
adam@1778 266 | L.CApp ((L.CFfi ("Basis", "sql_window"), _), _) =>
adam@1778 267 (L'.TRecord [], loc)
adam@1778 268 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_window_function"), _), _), _), _), _), _), _), _) =>
adamc@252 269 (L'.TFfi ("Basis", "string"), loc)
adamc@707 270 | L.CApp ((L.CApp ((L.CFfi ("Basis", "primary_key"), _), _), _), _) =>
adamc@707 271 (L'.TFfi ("Basis", "string"), loc)
adamc@704 272 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraints"), _), _), _), _) =>
adamc@704 273 (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@705 274 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraint"), _), _), _), _) =>
adamc@704 275 (L'.TFfi ("Basis", "string"), loc)
adamc@712 276 | L.CApp ((L.CApp ((L.CFfi ("Basis", "linkable"), _), _), _), _) =>
adamc@712 277 (L'.TRecord [], loc)
adamc@709 278 | L.CApp ((L.CApp ((L.CFfi ("Basis", "matching"), _), _), _), _) =>
adamc@709 279 let
adamc@709 280 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 281 in
adamc@709 282 (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 283 end
adamc@709 284 | L.CApp ((L.CFfi ("Basis", "propagation_mode"), _), _) =>
adamc@709 285 (L'.TFfi ("Basis", "string"), loc)
adam@1870 286 | L.CFfi ("Basis", "dml") =>
adam@1870 287 (L'.TFfi ("Basis", "string"), loc)
adamc@252 288
adamc@252 289 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_subset"), _), _), _), _) =>
adamc@252 290 (L'.TRecord [], loc)
adamc@252 291 | L.CFfi ("Basis", "sql_relop") =>
adamc@252 292 (L'.TFfi ("Basis", "string"), loc)
adamc@252 293 | L.CFfi ("Basis", "sql_direction") =>
adamc@252 294 (L'.TFfi ("Basis", "string"), loc)
adamc@252 295 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_order_by"), _), _), _), _) =>
adamc@252 296 (L'.TFfi ("Basis", "string"), loc)
adamc@252 297 | L.CFfi ("Basis", "sql_limit") =>
adamc@252 298 (L'.TFfi ("Basis", "string"), loc)
adamc@252 299 | L.CFfi ("Basis", "sql_offset") =>
adamc@252 300 (L'.TFfi ("Basis", "string"), loc)
adamc@753 301 | L.CApp ((L.CApp ((L.CFfi ("Basis", "fieldsOf"), _), _), _), _) =>
adamc@753 302 (L'.TRecord [], loc)
adamc@252 303
adamc@676 304 | L.CApp ((L.CFfi ("Basis", "sql_injectable_prim"), _), t) =>
adamc@676 305 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@252 306 | L.CApp ((L.CFfi ("Basis", "sql_injectable"), _), t) =>
adamc@252 307 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@750 308 | L.CApp ((L.CApp ((L.CFfi ("Basis", "nullify"), _), _), _), _) =>
adamc@750 309 (L'.TRecord [], loc)
adamc@252 310 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_unary"), _), _), _), _) =>
adamc@252 311 (L'.TFfi ("Basis", "string"), loc)
adamc@252 312 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_binary"), _), _), _), _), _), _) =>
adamc@252 313 (L'.TFfi ("Basis", "string"), loc)
adamc@1187 314 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_aggregate"), _), _), _), _) =>
adamc@252 315 (L'.TFfi ("Basis", "string"), loc)
adamc@252 316 | L.CApp ((L.CFfi ("Basis", "sql_summable"), _), _) =>
adamc@252 317 (L'.TRecord [], loc)
adamc@252 318 | L.CApp ((L.CFfi ("Basis", "sql_maxable"), _), _) =>
adamc@252 319 (L'.TRecord [], loc)
adamc@559 320 | L.CApp ((L.CFfi ("Basis", "sql_arith"), _), _) =>
adamc@559 321 (L'.TRecord [], loc)
adamc@441 322 | L.CApp ((L.CFfi ("Basis", "sql_nfunc"), _), _) =>
adamc@441 323 (L'.TFfi ("Basis", "string"), loc)
adamc@746 324 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_ufunc"), _), _), _), _) =>
adamc@746 325 (L'.TFfi ("Basis", "string"), loc)
adam@1778 326 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_partition"), _), _), _), _), _), _) =>
adam@1778 327 (L'.TFfi ("Basis", "string"), loc)
adam@1778 328 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_window"), _), _), _), _), _), _), _), _) =>
adam@1778 329 (L'.TFfi ("Basis", "string"), loc)
adamc@251 330
adamc@668 331 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@668 332 (L'.TFfi ("Basis", "channel"), loc)
adamc@668 333
adamc@196 334 | L.CRel _ => poly ()
adamc@196 335 | L.CNamed n =>
adamc@196 336 (case IM.find (dtmap, n) of
adamc@196 337 SOME r => (L'.TDatatype (n, r), loc)
adamc@196 338 | NONE =>
adamc@196 339 let
adamc@196 340 val r = ref (L'.Default, [])
adamc@196 341 val (_, xs, xncs) = Env.lookupDatatype env n
adam@1682 342
adamc@196 343 val dtmap' = IM.insert (dtmap, n, r)
adam@1682 344
adamc@196 345 val xncs = map (fn (x, n, to) => (x, n, Option.map (mt env dtmap') to)) xncs
adamc@196 346 in
adamc@196 347 case xs of
adamc@198 348 [] =>(r := (ElabUtil.classifyDatatype xncs, xncs);
adamc@196 349 (L'.TDatatype (n, r), loc))
adamc@196 350 | _ => poly ()
adamc@196 351 end)
adamc@196 352 | L.CFfi mx => (L'.TFfi mx, loc)
adamc@196 353 | L.CApp _ => poly ()
adamc@196 354 | L.CAbs _ => poly ()
adamc@196 355
adamc@196 356 | L.CName _ => poly ()
adamc@196 357
adamc@196 358 | L.CRecord _ => poly ()
adamc@196 359 | L.CConcat _ => poly ()
adamc@621 360 | L.CMap _ => poly ()
adamc@196 361 | L.CUnit => poly ()
adamc@214 362
adamc@214 363 | L.CTuple _ => poly ()
adamc@214 364 | L.CProj _ => poly ()
adamc@626 365
adamc@626 366 | L.CKAbs _ => poly ()
adamc@626 367 | L.CKApp _ => poly ()
adamc@626 368 | L.TKFun _ => poly ()
adamc@196 369 end
adamc@25 370 in
adamc@196 371 mt env IM.empty
adamc@25 372 end
adamc@25 373
adamc@25 374 val dummyExp = (L'.EPrim (Prim.Int 0), E.dummySpan)
adamc@25 375
adamc@179 376 structure IM = IntBinaryMap
adamc@179 377
adamc@179 378 datatype foo_kind =
adamc@179 379 Attr
adamc@179 380 | Url
adamc@179 381
adamc@179 382 fun fk2s fk =
adamc@179 383 case fk of
adamc@179 384 Attr => "attr"
adamc@179 385 | Url => "url"
adamc@179 386
adam@1730 387 type vr = string * int * L'.typ * L'.exp * string
adam@1730 388
adamc@179 389 structure Fm :> sig
adamc@179 390 type t
adamc@179 391
adamc@179 392 val empty : int -> t
adamc@179 393
adam@1730 394 val lookup : t -> foo_kind -> int -> (int -> t -> vr * t) -> t * int
adam@1730 395 val lookupList : t -> foo_kind -> L'.typ -> (int -> t -> vr * t) -> t * int
adamc@179 396 val enter : t -> t
adamc@179 397 val decls : t -> L'.decl list
adamc@683 398
adamc@683 399 val freshName : t -> int * t
adamc@179 400 end = struct
adamc@179 401
adamc@179 402 structure M = BinaryMapFn(struct
adamc@179 403 type ord_key = foo_kind
adamc@179 404 fun compare x =
adamc@179 405 case x of
adamc@179 406 (Attr, Attr) => EQUAL
adamc@179 407 | (Attr, _) => LESS
adamc@179 408 | (_, Attr) => GREATER
adamc@179 409
adamc@179 410 | (Url, Url) => EQUAL
adamc@179 411 end)
adamc@179 412
adamc@758 413 structure TM = BinaryMapFn(struct
adamc@758 414 type ord_key = L'.typ
adamc@758 415 val compare = MonoUtil.Typ.compare
adamc@758 416 end)
adamc@758 417
adamc@179 418 type t = {
adamc@179 419 count : int,
adamc@179 420 map : int IM.map M.map,
adamc@758 421 listMap : int TM.map M.map,
adam@1730 422 decls : vr list
adamc@179 423 }
adamc@179 424
adamc@179 425 fun empty count = {
adamc@179 426 count = count,
adamc@179 427 map = M.empty,
adamc@758 428 listMap = M.empty,
adamc@179 429 decls = []
adamc@179 430 }
adamc@179 431
adam@1287 432 fun chooseNext count =
adam@1287 433 let
adam@1287 434 val n = !nextPvar
adam@1287 435 in
adam@1287 436 if count < n then
adam@1287 437 (count, count+1)
adam@1287 438 else
adam@1287 439 (nextPvar := n + 1;
adam@1287 440 (n, n+1))
adam@1287 441 end
adam@1287 442
adamc@758 443 fun enter ({count, map, listMap, ...} : t) = {count = count, map = map, listMap = listMap, decls = []}
adam@1287 444 fun freshName {count, map, listMap, decls} =
adam@1287 445 let
adam@1287 446 val (next, count) = chooseNext count
adam@1287 447 in
adam@1287 448 (next, {count = count , map = map, listMap = listMap, decls = decls})
adam@1287 449 end
adam@1730 450 fun decls ({decls, ...} : t) =
adam@1730 451 case decls of
adam@1730 452 [] => []
adam@1730 453 | _ => [(L'.DValRec decls, ErrorMsg.dummySpan)]
adamc@179 454
adamc@758 455 fun lookup (t as {count, map, listMap, decls}) k n thunk =
adamc@120 456 let
adamc@179 457 val im = Option.getOpt (M.find (map, k), IM.empty)
adamc@179 458 in
adamc@179 459 case IM.find (im, n) of
adamc@179 460 NONE =>
adamc@179 461 let
adamc@179 462 val n' = count
adamc@758 463 val (d, {count, map, listMap, decls}) =
adamc@758 464 thunk count {count = count + 1,
adamc@758 465 map = M.insert (map, k, IM.insert (im, n, n')),
adamc@758 466 listMap = listMap,
adamc@758 467 decls = decls}
adamc@179 468 in
adamc@179 469 ({count = count,
adamc@179 470 map = map,
adamc@758 471 listMap = listMap,
adamc@758 472 decls = d :: decls}, n')
adamc@758 473 end
adamc@758 474 | SOME n' => (t, n')
adamc@758 475 end
adamc@758 476
adamc@758 477 fun lookupList (t as {count, map, listMap, decls}) k tp thunk =
adamc@758 478 let
adamc@758 479 val tm = Option.getOpt (M.find (listMap, k), TM.empty)
adamc@758 480 in
adamc@758 481 case TM.find (tm, tp) of
adamc@758 482 NONE =>
adamc@758 483 let
adamc@758 484 val n' = count
adamc@758 485 val (d, {count, map, listMap, decls}) =
adamc@758 486 thunk count {count = count + 1,
adamc@758 487 map = map,
adamc@758 488 listMap = M.insert (listMap, k, TM.insert (tm, tp, n')),
adamc@758 489 decls = decls}
adamc@758 490 in
adamc@758 491 ({count = count,
adamc@758 492 map = map,
adamc@758 493 listMap = listMap,
adamc@179 494 decls = d :: decls}, n')
adamc@179 495 end
adamc@179 496 | SOME n' => (t, n')
adamc@179 497 end
adamc@179 498
adamc@179 499 end
adamc@185 500
adamc@185 501
adamc@185 502 fun capitalize s =
adamc@185 503 if s = "" then
adamc@185 504 s
adamc@185 505 else
adamc@185 506 str (Char.toUpper (String.sub (s, 0))) ^ String.extract (s, 1, NONE)
adamc@179 507
adamc@179 508 fun fooifyExp fk env =
adamc@179 509 let
adamc@179 510 fun fooify fm (e, tAll as (t, loc)) =
adamc@120 511 case #1 e of
adamc@120 512 L'.EClosure (fnam, [(L'.ERecord [], _)]) =>
adamc@120 513 let
adamc@120 514 val (_, _, _, s) = Env.lookupENamed env fnam
adamc@120 515 in
adamc@764 516 ((L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 517 end
adamc@120 518 | L'.EClosure (fnam, args) =>
adamc@120 519 let
adamc@120 520 val (_, ft, _, s) = Env.lookupENamed env fnam
adamc@120 521 val ft = monoType env ft
adamc@111 522
adamc@179 523 fun attrify (args, ft, e, fm) =
adamc@120 524 case (args, ft) of
adamc@179 525 ([], _) => (e, fm)
adamc@120 526 | (arg :: args, (L'.TFun (t, ft), _)) =>
adamc@179 527 let
adamc@179 528 val (arg', fm) = fooify fm (arg, t)
adamc@179 529 in
adamc@179 530 attrify (args, ft,
adamc@179 531 (L'.EStrcat (e,
adamc@179 532 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@179 533 arg'), loc)), loc),
adamc@179 534 fm)
adamc@179 535 end
adamc@120 536 | _ => (E.errorAt loc "Type mismatch encoding attribute";
adamc@179 537 (e, fm))
adamc@120 538 in
adamc@764 539 attrify (args, ft, (L'.EPrim (Prim.String (Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 540 end
adamc@120 541 | _ =>
adamc@120 542 case t of
adamc@1109 543 L'.TFfi ("Basis", "unit") => ((L'.EPrim (Prim.String ""), loc), fm)
adam@1663 544 | L'.TFfi (m, x) => ((L'.EFfiApp (m, fk2s fk ^ "ify" ^ capitalize x, [(e, tAll)]), loc), fm)
adamc@200 545
adamc@179 546 | L'.TRecord [] => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@200 547 | L'.TRecord ((x, t) :: xts) =>
adamc@200 548 let
adamc@200 549 val (se, fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 550 in
adamc@200 551 foldl (fn ((x, t), (se, fm)) =>
adamc@200 552 let
adamc@200 553 val (se', fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 554 in
adamc@200 555 ((L'.EStrcat (se,
adamc@200 556 (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@200 557 se'), loc)), loc),
adamc@200 558 fm)
adamc@200 559 end) (se, fm) xts
adamc@200 560 end
adamc@111 561
adamc@196 562 | L'.TDatatype (i, ref (dk, _)) =>
adamc@179 563 let
adamc@179 564 fun makeDecl n fm =
adamc@179 565 let
adam@1655 566 val (x, xncs) =
adam@1713 567 case ListUtil.search (fn (x, i', xncs) =>
adam@1655 568 if i' = i then
adam@1655 569 SOME (x, xncs)
adam@1655 570 else
adam@1713 571 NONE) (!pvarDefs) of
adam@1655 572 NONE =>
adam@1655 573 let
adam@1655 574 val (x, _, xncs) = Env.lookupDatatype env i
adam@1655 575 in
adam@1655 576 (x, map (fn (x, n, c) => (x, n, Option.map (monoType env) c)) xncs)
adam@1655 577 end
adam@1655 578 | SOME v => v
adamc@179 579
adamc@179 580 val (branches, fm) =
adamc@179 581 ListUtil.foldlMap
adamc@179 582 (fn ((x, n, to), fm) =>
adamc@179 583 case to of
adamc@179 584 NONE =>
adamc@188 585 (((L'.PCon (dk, L'.PConVar n, NONE), loc),
adamc@179 586 (L'.EPrim (Prim.String x), loc)),
adamc@179 587 fm)
adamc@179 588 | SOME t =>
adamc@179 589 let
adamc@182 590 val (arg, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@179 591 in
adamc@188 592 (((L'.PCon (dk, L'.PConVar n, SOME (L'.PVar ("a", t), loc)), loc),
adamc@179 593 (L'.EStrcat ((L'.EPrim (Prim.String (x ^ "/")), loc),
adamc@179 594 arg), loc)),
adamc@179 595 fm)
adamc@179 596 end)
adamc@179 597 fm xncs
adamc@179 598
adamc@179 599 val dom = tAll
adamc@179 600 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@179 601 in
adam@1730 602 ((fk2s fk ^ "ify_" ^ x,
adam@1730 603 n,
adam@1730 604 (L'.TFun (dom, ran), loc),
adam@1730 605 (L'.EAbs ("x",
adam@1730 606 dom,
adam@1730 607 ran,
adam@1730 608 (L'.ECase ((L'.ERel 0, loc),
adam@1730 609 branches,
adam@1730 610 {disc = dom,
adam@1730 611 result = ran}), loc)), loc),
adam@1730 612 ""),
adamc@179 613 fm)
adam@1682 614 end
adamc@179 615
adamc@179 616 val (fm, n) = Fm.lookup fm fk i makeDecl
adamc@179 617 in
adamc@179 618 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@179 619 end
adamc@164 620
adamc@471 621 | L'.TOption t =>
adamc@471 622 let
adamc@471 623 val (body, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@471 624 in
adamc@471 625 ((L'.ECase (e,
adamc@471 626 [((L'.PNone t, loc),
adamc@471 627 (L'.EPrim (Prim.String "None"), loc)),
adam@1682 628
adamc@471 629 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@471 630 (L'.EStrcat ((L'.EPrim (Prim.String "Some/"), loc),
adamc@471 631 body), loc))],
adamc@471 632 {disc = tAll,
adamc@471 633 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@471 634 fm)
adamc@471 635 end
adamc@471 636
adamc@758 637 | L'.TList t =>
adamc@758 638 let
adamc@758 639 fun makeDecl n fm =
adamc@758 640 let
adamc@758 641 val rt = (L'.TRecord [("1", t), ("2", (L'.TList t, loc))], loc)
adamc@758 642 val (arg, fm) = fooify fm ((L'.ERel 0, loc), rt)
adamc@758 643
adamc@758 644 val branches = [((L'.PNone rt, loc),
adamc@758 645 (L'.EPrim (Prim.String "Nil"), loc)),
adamc@758 646 ((L'.PSome (rt, (L'.PVar ("a", rt), loc)), loc),
adamc@758 647 (L'.EStrcat ((L'.EPrim (Prim.String "Cons/"), loc),
adamc@758 648 arg), loc))]
adamc@758 649
adamc@758 650 val dom = tAll
adamc@758 651 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@758 652 in
adam@1730 653 ((fk2s fk ^ "ify_list",
adam@1730 654 n,
adam@1730 655 (L'.TFun (dom, ran), loc),
adam@1730 656 (L'.EAbs ("x",
adam@1730 657 dom,
adam@1730 658 ran,
adam@1730 659 (L'.ECase ((L'.ERel 0, loc),
adam@1730 660 branches,
adam@1730 661 {disc = dom,
adam@1730 662 result = ran}), loc)), loc),
adam@1730 663 ""),
adamc@758 664 fm)
adamc@758 665 end
adamc@758 666
adamc@758 667 val (fm, n) = Fm.lookupList fm fk t makeDecl
adamc@758 668 in
adamc@758 669 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@758 670 end
adamc@758 671
adamc@490 672 | _ => (E.errorAt loc "Don't know how to encode attribute/URL type";
adamc@120 673 Print.eprefaces' [("Type", MonoPrint.p_typ MonoEnv.empty tAll)];
adamc@179 674 (dummyExp, fm))
adamc@120 675 in
adamc@120 676 fooify
adamc@120 677 end
adamc@120 678
adamc@179 679 val attrifyExp = fooifyExp Attr
adamc@179 680 val urlifyExp = fooifyExp Url
adamc@105 681
adamc@143 682 datatype 'a failable_search =
adamc@143 683 Found of 'a
adamc@143 684 | NotFound
adamc@143 685 | Error
adamc@143 686
adamc@153 687 structure St :> sig
adamc@153 688 type t
adamc@153 689
adamc@153 690 val empty : t
adamc@153 691
adamc@153 692 val radioGroup : t -> string option
adamc@153 693 val setRadioGroup : t * string -> t
adamc@153 694 end = struct
adamc@153 695
adamc@153 696 type t = {
adamc@153 697 radioGroup : string option
adamc@153 698 }
adamc@153 699
adamc@153 700 val empty = {radioGroup = NONE}
adamc@153 701
adamc@153 702 fun radioGroup (t : t) = #radioGroup t
adamc@153 703
adamc@153 704 fun setRadioGroup (t : t, x) = {radioGroup = SOME x}
adamc@153 705
adamc@153 706 end
adamc@153 707
adamc@186 708 fun monoPatCon env pc =
adamc@178 709 case pc of
adamc@178 710 L.PConVar n => L'.PConVar n
adamc@188 711 | L.PConFfi {mod = m, datatyp, con, arg, ...} => L'.PConFfi {mod = m, datatyp = datatyp, con = con,
adamc@188 712 arg = Option.map (monoType env) arg}
adamc@178 713
adamc@193 714 val dummyPat = (L'.PPrim (Prim.Int 0), ErrorMsg.dummySpan)
adamc@193 715
adamc@757 716
adamc@757 717 fun listify t = (L'.TRecord [("1", t), ("2", (L'.TList t, #2 t))], #2 t)
adamc@757 718
adamc@193 719 fun monoPat env (all as (p, loc)) =
adamc@193 720 let
adamc@193 721 fun poly () =
adamc@193 722 (E.errorAt loc "Unsupported pattern";
adamc@193 723 Print.eprefaces' [("Pattern", CorePrint.p_pat env all)];
adamc@193 724 dummyPat)
adamc@193 725 in
adamc@193 726 case p of
adamc@193 727 L.PWild => (L'.PWild, loc)
adamc@193 728 | L.PVar (x, t) => (L'.PVar (x, monoType env t), loc)
adamc@193 729 | L.PPrim p => (L'.PPrim p, loc)
adamc@193 730 | L.PCon (dk, pc, [], po) => (L'.PCon (dk, monoPatCon env pc, Option.map (monoPat env) po), loc)
adamc@757 731 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 732 (L'.PNone (listify (monoType env t)), loc)
adamc@757 733 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME p) =>
adamc@757 734 (L'.PSome (listify (monoType env t), monoPat env p), loc)
adamc@288 735 | L.PCon (L.Option, _, [t], NONE) => (L'.PNone (monoType env t), loc)
adamc@757 736 | L.PCon (L.Option, pc, [t], SOME p) => (L'.PSome (monoType env t, monoPat env p), loc)
adamc@193 737 | L.PCon _ => poly ()
adamc@193 738 | L.PRecord xps => (L'.PRecord (map (fn (x, p, t) => (x, monoPat env p, monoType env t)) xps), loc)
adamc@193 739 end
adamc@178 740
adamc@252 741 fun strcat loc es =
adamc@252 742 case es of
adamc@252 743 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 744 | [e] => e
adamc@252 745 | _ =>
adamc@252 746 let
adamc@252 747 val e2 = List.last es
adamc@252 748 val es = List.take (es, length es - 1)
adamc@252 749 val e1 = List.last es
adamc@252 750 val es = List.take (es, length es - 1)
adamc@252 751 in
adamc@252 752 foldr (fn (e, e') => (L'.EStrcat (e, e'), loc))
adamc@252 753 (L'.EStrcat (e1, e2), loc) es
adamc@252 754 end
adamc@252 755
adamc@252 756 fun strcatComma loc es =
adamc@252 757 case es of
adamc@252 758 [] => (L'.EPrim (Prim.String ""), loc)
adamc@252 759 | [e] => e
adamc@252 760 | _ =>
adamc@252 761 let
adamc@252 762 val e1 = List.last es
adamc@252 763 val es = List.take (es, length es - 1)
adamc@252 764 in
adamc@252 765 foldr (fn (e, e') =>
adamc@265 766 case (e, e') of
adamc@265 767 ((L'.EPrim (Prim.String ""), _), _) => e'
adamc@265 768 | (_, (L'.EPrim (Prim.String ""), _)) => e
adamc@252 769 | _ =>
adamc@252 770 (L'.EStrcat (e,
adamc@252 771 (L'.EStrcat ((L'.EPrim (Prim.String ", "), loc), e'), loc)), loc))
adamc@252 772 e1 es
adamc@252 773 end
adamc@252 774
adamc@252 775 fun strcatR loc e xs = strcatComma loc (map (fn (x, _) => (L'.EField (e, x), loc)) xs)
adamc@252 776
adamc@735 777 val readCookie = ref IS.empty
adamc@735 778
adamc@877 779 fun isBlobby (t : L.con) =
adamc@877 780 case #1 t of
adamc@877 781 L.CFfi ("Basis", "string") => true
adamc@877 782 | L.CFfi ("Basis", "blob") => true
adamc@877 783 | _ => false
adamc@877 784
adamc@179 785 fun monoExp (env, st, fm) (all as (e, loc)) =
adamc@25 786 let
adamc@598 787 val strcat = strcat loc
adamc@598 788 val strcatComma = strcatComma loc
adamc@598 789 fun str s = (L'.EPrim (Prim.String s), loc)
adamc@598 790
adamc@25 791 fun poly () =
adamc@25 792 (E.errorAt loc "Unsupported expression";
adamc@25 793 Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@179 794 (dummyExp, fm))
adamc@389 795
adamc@389 796 fun numTy t =
adamc@417 797 (L'.TRecord [("Zero", t),
adamc@417 798 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 799 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 800 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 801 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 802 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
mad@1831 803 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adam@1832 804 ("Pow", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc)
mad@1831 805 fun numEx (t, zero, neg, plus, minus, times, dv, md, ex) =
adamc@417 806 ((L'.ERecord [("Zero", (L'.EPrim zero, loc), t),
adamc@417 807 ("Neg", neg, (L'.TFun (t, t), loc)),
adamc@389 808 ("Plus", plus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 809 ("Minus", minus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 810 ("Times", times, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 811 ("Div", dv, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
mad@1831 812 ("Mod", md, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adam@1832 813 ("Pow", ex, (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc), fm)
adamc@391 814
adamc@391 815 fun ordTy t =
adamc@391 816 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 817 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))], loc)
adamc@391 818 fun ordEx (t, lt, le) =
adamc@391 819 ((L'.ERecord [("Lt", lt, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 820 ("Le", le, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 821 loc), fm)
adamc@750 822
adamc@750 823 fun outerRec xts =
adamc@750 824 (L'.TRecord (map (fn ((L.CName x, _), (L.CRecord (_, xts), _)) =>
adamc@750 825 (x, (L'.TRecord (map (fn (x', _) => (x, (L'.TRecord [], loc))) xts), loc))
adamc@750 826 | (x, all as (_, loc)) =>
adamc@750 827 (E.errorAt loc "Unsupported record field constructor";
adamc@750 828 Print.eprefaces' [("Name", CorePrint.p_con env x),
adamc@750 829 ("Constructor", CorePrint.p_con env all)];
adamc@750 830 ("", dummyTyp))) xts), loc)
adamc@25 831 in
adamc@25 832 case e of
adamc@179 833 L.EPrim p => ((L'.EPrim p, loc), fm)
adamc@179 834 | L.ERel n => ((L'.ERel n, loc), fm)
adamc@179 835 | L.ENamed n => ((L'.ENamed n, loc), fm)
adamc@193 836 | L.ECon (dk, pc, [], eo) =>
adamc@193 837 let
adamc@179 838 val (eo, fm) =
adamc@179 839 case eo of
adamc@179 840 NONE => (NONE, fm)
adamc@179 841 | SOME e =>
adamc@179 842 let
adamc@179 843 val (e, fm) = monoExp (env, st, fm) e
adamc@179 844 in
adamc@179 845 (SOME e, fm)
adamc@179 846 end
adamc@179 847 in
adamc@188 848 ((L'.ECon (dk, monoPatCon env pc, eo), loc), fm)
adamc@193 849 end
adamc@757 850 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 851 ((L'.ENone (listify (monoType env t)), loc), fm)
adamc@757 852 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME e) =>
adamc@757 853 let
adamc@757 854 val (e, fm) = monoExp (env, st, fm) e
adamc@757 855 in
adamc@757 856 ((L'.ESome (listify (monoType env t), e), loc), fm)
adamc@757 857 end
adamc@297 858 | L.ECon (L.Option, _, [t], NONE) =>
adamc@297 859 ((L'.ENone (monoType env t), loc), fm)
adamc@297 860 | L.ECon (L.Option, _, [t], SOME e) =>
adamc@297 861 let
adamc@297 862 val (e, fm) = monoExp (env, st, fm) e
adamc@297 863 in
adamc@297 864 ((L'.ESome (monoType env t, e), loc), fm)
adamc@297 865 end
adamc@193 866 | L.ECon _ => poly ()
adamc@94 867
adam@1287 868 | L.ECApp (
adam@1287 869 (L.ECApp (
adam@1288 870 (L.ECApp ((L.EFfi ("Basis", "make"), _), nmC as (L.CName nm, _)), _),
adam@1287 871 t), _),
adam@1287 872 (L.CRecord (_, xts), _)) =>
adam@1287 873 let
adam@1288 874 val t' = monoType env t
adam@1288 875 val xts' = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1288 876 val xts' = (nm, t') :: xts'
adam@1288 877 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 878 val (n, cs) = pvar ((nmC, t) :: xts, xts', loc)
adam@1287 879 val cs' = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 880 val cl = ElabUtil.classifyDatatype cs'
adam@1287 881 in
adam@1287 882 case List.find (fn (nm', _, _) => nm' = nm) cs of
adam@1287 883 NONE => raise Fail "Monoize: Polymorphic variant tag mismatch for 'make'"
adam@1288 884 | SOME (_, n', _) => ((L'.EAbs ("x", t', (L'.TDatatype (n, ref (cl, cs')), loc),
adam@1287 885 (L'.ECon (cl, L'.PConVar n', SOME (L'.ERel 0, loc)), loc)), loc),
adam@1287 886 fm)
adam@1287 887 end
adam@1287 888
adam@1287 889 | L.ECApp (
adam@1287 890 (L.ECApp ((L.EFfi ("Basis", "match"), _), (L.CRecord (_, xts), _)), _),
adam@1287 891 t) =>
adam@1287 892 let
adam@1287 893 val t = monoType env t
adam@1288 894 val xts' = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1288 895 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 896 val (n, cs) = pvar (xts, xts', loc)
adam@1287 897 val cs' = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 898 val cl = ElabUtil.classifyDatatype cs'
adam@1288 899 val fs = (L'.TRecord (map (fn (x, t') => (x, (L'.TFun (t', t), loc))) xts'), loc)
adam@1287 900 val dt = (L'.TDatatype (n, ref (cl, cs')), loc)
adam@1287 901 in
adam@1287 902 ((L'.EAbs ("v",
adam@1287 903 dt,
adam@1287 904 (L'.TFun (fs, t), loc),
adam@1287 905 (L'.EAbs ("fs", fs, t,
adam@1287 906 (L'.ECase ((L'.ERel 1, loc),
adam@1287 907 map (fn (x, n', t') =>
adam@1287 908 ((L'.PCon (cl, L'.PConVar n', SOME (L'.PVar ("x", t'), loc)), loc),
adam@1287 909 (L'.EApp ((L'.EField ((L'.ERel 1, loc), x), loc),
adam@1287 910 (L'.ERel 0, loc)), loc))) cs,
adam@1287 911 {disc = dt, result = t}), loc)), loc)), loc),
adam@1287 912 fm)
adam@1287 913 end
adam@1287 914
adamc@387 915 | L.ECApp ((L.EFfi ("Basis", "eq"), _), t) =>
adamc@387 916 let
adamc@387 917 val t = monoType env t
adamc@387 918 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 919 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 920 in
adamc@387 921 ((L'.EAbs ("f", dom, dom,
adamc@387 922 (L'.ERel 0, loc)), loc), fm)
adamc@387 923 end
adamc@387 924 | L.ECApp ((L.EFfi ("Basis", "ne"), _), t) =>
adamc@387 925 let
adamc@387 926 val t = monoType env t
adamc@387 927 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 928 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 929 in
adamc@387 930 ((L'.EAbs ("f", dom, dom,
adamc@387 931 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@387 932 (L'.EAbs ("y", t, b,
adamc@387 933 (L'.EUnop ("!", (L'.EApp ((L'.EApp ((L'.ERel 2, loc),
adamc@387 934 (L'.ERel 1, loc)), loc),
adamc@387 935 (L'.ERel 0, loc)), loc)), loc)),
adamc@387 936 loc)),
adamc@387 937 loc)),
adamc@387 938 loc), fm)
adamc@387 939 end
adamc@387 940 | L.EFfi ("Basis", "eq_int") =>
adamc@387 941 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@387 942 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@387 943 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@387 944 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 945 (L'.EBinop (L'.Int, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@387 946 fm)
adamc@394 947 | L.EFfi ("Basis", "eq_float") =>
adamc@394 948 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 949 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 950 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 951 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 952 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@394 953 fm)
adamc@388 954 | L.EFfi ("Basis", "eq_bool") =>
adamc@388 955 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 956 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 957 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 958 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 959 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 960 fm)
adamc@388 961 | L.EFfi ("Basis", "eq_string") =>
adamc@388 962 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@388 963 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 964 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@388 965 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 966 (L'.EBinop (L'.NotInt, "!strcmp", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 967 fm)
adamc@821 968 | L.EFfi ("Basis", "eq_char") =>
adamc@821 969 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 970 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 971 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 972 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 973 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@821 974 fm)
adamc@437 975 | L.EFfi ("Basis", "eq_time") =>
adamc@437 976 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 977 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 978 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 979 (L'.TFfi ("Basis", "bool"), loc),
adam@1663 980 (L'.EFfiApp ("Basis", "eq_time", [((L'.ERel 1, loc), (L'.TFfi ("Basis", "time"), loc)),
adam@1663 981 ((L'.ERel 0, loc), (L'.TFfi ("Basis", "time"), loc))]), loc)), loc)), loc),
adamc@437 982 fm)
adamc@844 983
adamc@422 984 | L.ECApp ((L.EFfi ("Basis", "mkEq"), _), t) =>
adamc@422 985 let
adamc@422 986 val t = monoType env t
adamc@422 987 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@422 988 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@422 989 in
adamc@422 990 ((L'.EAbs ("f", dom, dom,
adamc@422 991 (L'.ERel 0, loc)), loc), fm)
adamc@422 992 end
adamc@387 993
adamc@417 994 | L.ECApp ((L.EFfi ("Basis", "zero"), _), t) =>
adamc@417 995 let
adamc@417 996 val t = monoType env t
adamc@417 997 in
adamc@417 998 ((L'.EAbs ("r", numTy t, t,
adamc@417 999 (L'.EField ((L'.ERel 0, loc), "Zero"), loc)), loc), fm)
adamc@417 1000 end
adamc@389 1001 | L.ECApp ((L.EFfi ("Basis", "neg"), _), t) =>
adamc@389 1002 let
adamc@389 1003 val t = monoType env t
adamc@389 1004 in
adamc@389 1005 ((L'.EAbs ("r", numTy t, (L'.TFun (t, t), loc),
adamc@389 1006 (L'.EField ((L'.ERel 0, loc), "Neg"), loc)), loc), fm)
adamc@389 1007 end
adamc@389 1008 | L.ECApp ((L.EFfi ("Basis", "plus"), _), t) =>
adamc@389 1009 let
adamc@389 1010 val t = monoType env t
adamc@389 1011 in
adamc@389 1012 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 1013 (L'.EField ((L'.ERel 0, loc), "Plus"), loc)), loc), fm)
adamc@389 1014 end
adamc@389 1015 | L.ECApp ((L.EFfi ("Basis", "minus"), _), t) =>
adamc@389 1016 let
adamc@389 1017 val t = monoType env t
adamc@389 1018 in
adamc@389 1019 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 1020 (L'.EField ((L'.ERel 0, loc), "Minus"), loc)), loc), fm)
adamc@389 1021 end
adamc@389 1022 | L.ECApp ((L.EFfi ("Basis", "times"), _), t) =>
adamc@389 1023 let
adamc@389 1024 val t = monoType env t
adamc@389 1025 in
adamc@389 1026 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 1027 (L'.EField ((L'.ERel 0, loc), "Times"), loc)), loc), fm)
adamc@389 1028 end
adamc@775 1029 | L.ECApp ((L.EFfi ("Basis", "divide"), _), t) =>
adamc@389 1030 let
adamc@389 1031 val t = monoType env t
adamc@389 1032 in
adamc@389 1033 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 1034 (L'.EField ((L'.ERel 0, loc), "Div"), loc)), loc), fm)
adamc@389 1035 end
adamc@389 1036 | L.ECApp ((L.EFfi ("Basis", "mod"), _), t) =>
adamc@389 1037 let
adamc@389 1038 val t = monoType env t
adamc@389 1039 in
adamc@389 1040 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 1041 (L'.EField ((L'.ERel 0, loc), "Mod"), loc)), loc), fm)
adamc@389 1042 end
adam@1832 1043 | L.ECApp ((L.EFfi ("Basis", "pow"), _), t) =>
mad@1831 1044 let
mad@1831 1045 val t = monoType env t
mad@1831 1046 in
mad@1831 1047 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adam@1832 1048 (L'.EField ((L'.ERel 0, loc), "Pow"), loc)), loc), fm)
mad@1831 1049 end
adamc@389 1050 | L.EFfi ("Basis", "num_int") =>
adamc@389 1051 let
adamc@389 1052 fun intBin s =
adamc@389 1053 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1054 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "int"), loc)), loc),
adamc@389 1055 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1056 (L'.TFfi ("Basis", "int"), loc),
adam@1360 1057 (L'.EBinop (L'.Int, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@389 1058 in
adamc@389 1059 numEx ((L'.TFfi ("Basis", "int"), loc),
adamc@417 1060 Prim.Int (Int64.fromInt 0),
adamc@389 1061 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1062 (L'.TFfi ("Basis", "int"), loc),
adamc@389 1063 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@389 1064 intBin "+",
adamc@389 1065 intBin "-",
adamc@389 1066 intBin "*",
adamc@389 1067 intBin "/",
mad@1831 1068 intBin "%",
mad@1831 1069 intBin "powl"
mad@1831 1070 )
adamc@389 1071 end
adamc@390 1072 | L.EFfi ("Basis", "num_float") =>
adamc@390 1073 let
adamc@390 1074 fun floatBin s =
adamc@390 1075 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1076 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "float"), loc)), loc),
adamc@390 1077 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1078 (L'.TFfi ("Basis", "float"), loc),
adam@1360 1079 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@390 1080 in
adamc@390 1081 numEx ((L'.TFfi ("Basis", "float"), loc),
adamc@417 1082 Prim.Float 0.0,
adamc@390 1083 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1084 (L'.TFfi ("Basis", "float"), loc),
adamc@390 1085 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@390 1086 floatBin "+",
adamc@390 1087 floatBin "-",
adamc@390 1088 floatBin "*",
adam@1619 1089 floatBin "fdiv",
mad@1831 1090 floatBin "fmod",
mad@1831 1091 floatBin "powf"
mad@1831 1092 )
adamc@390 1093 end
adamc@391 1094
adamc@391 1095 | L.ECApp ((L.EFfi ("Basis", "lt"), _), t) =>
adamc@391 1096 let
adamc@391 1097 val t = monoType env t
adamc@391 1098 in
adamc@391 1099 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1100 (L'.EField ((L'.ERel 0, loc), "Lt"), loc)), loc), fm)
adamc@391 1101 end
adamc@391 1102 | L.ECApp ((L.EFfi ("Basis", "le"), _), t) =>
adamc@391 1103 let
adamc@391 1104 val t = monoType env t
adamc@391 1105 in
adamc@391 1106 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1107 (L'.EField ((L'.ERel 0, loc), "Le"), loc)), loc), fm)
adamc@391 1108 end
adamc@392 1109 | L.ECApp ((L.EFfi ("Basis", "gt"), _), t) =>
adamc@392 1110 let
adamc@392 1111 val t = monoType env t
adamc@392 1112 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1113 in
adamc@392 1114 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1115 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1116 (L'.EAbs ("y", t, b,
adamc@392 1117 (L'.EUnop ("!",
adamc@392 1118 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1119 "Le"), loc),
adamc@392 1120 (L'.ERel 1, loc)), loc),
adamc@392 1121 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1122 loc)),
adamc@392 1123 loc), fm)
adamc@392 1124 end
adamc@392 1125 | L.ECApp ((L.EFfi ("Basis", "ge"), _), t) =>
adamc@392 1126 let
adamc@392 1127 val t = monoType env t
adamc@392 1128 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1129 in
adamc@392 1130 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1131 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1132 (L'.EAbs ("y", t, b,
adamc@392 1133 (L'.EUnop ("!",
adamc@392 1134 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1135 "Lt"), loc),
adamc@392 1136 (L'.ERel 1, loc)), loc),
adamc@392 1137 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1138 loc)),
adamc@392 1139 loc), fm)
adamc@392 1140 end
adamc@391 1141 | L.EFfi ("Basis", "ord_int") =>
adamc@391 1142 let
adamc@391 1143 fun intBin s =
adamc@391 1144 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1145 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@391 1146 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1147 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1148 (L'.EBinop (L'.Int, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@391 1149 in
adamc@391 1150 ordEx ((L'.TFfi ("Basis", "int"), loc),
adamc@391 1151 intBin "<",
adamc@391 1152 intBin "<=")
adamc@391 1153 end
adamc@394 1154 | L.EFfi ("Basis", "ord_float") =>
adamc@394 1155 let
adamc@394 1156 fun floatBin s =
adamc@394 1157 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1158 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1159 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1160 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1161 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1162 in
adamc@394 1163 ordEx ((L'.TFfi ("Basis", "float"), loc),
adamc@394 1164 floatBin "<",
adamc@394 1165 floatBin "<=")
adamc@394 1166 end
adamc@394 1167 | L.EFfi ("Basis", "ord_bool") =>
adamc@394 1168 let
adamc@394 1169 fun boolBin s =
adamc@394 1170 (L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1171 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1172 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1173 (L'.TFfi ("Basis", "bool"), loc),
adam@1371 1174 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1175 in
adamc@394 1176 ordEx ((L'.TFfi ("Basis", "bool"), loc),
adam@1371 1177 boolBin "<",
adam@1371 1178 boolBin "<=")
adamc@394 1179 end
adamc@395 1180 | L.EFfi ("Basis", "ord_string") =>
adamc@395 1181 let
adamc@395 1182 fun boolBin s =
adamc@395 1183 (L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1184 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@395 1185 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1186 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1187 (L'.EBinop (L'.NotInt, s,
adam@1360 1188 (L'.EBinop (L'.NotInt, "strcmp",
adamc@395 1189 (L'.ERel 1, loc),
adamc@395 1190 (L'.ERel 0, loc)), loc),
adamc@395 1191 (L'.EPrim (Prim.Int (Int64.fromInt 0)), loc)), loc)), loc)), loc)
adamc@395 1192 in
adamc@395 1193 ordEx ((L'.TFfi ("Basis", "string"), loc),
adamc@395 1194 boolBin "<",
adamc@395 1195 boolBin "<=")
adamc@395 1196 end
adamc@821 1197 | L.EFfi ("Basis", "ord_char") =>
adamc@821 1198 let
adamc@821 1199 fun charBin s =
adamc@821 1200 (L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1201 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 1202 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1203 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1204 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@821 1205 in
adamc@821 1206 ordEx ((L'.TFfi ("Basis", "char"), loc),
adamc@821 1207 charBin "<",
adamc@821 1208 charBin "<=")
adamc@821 1209 end
adamc@437 1210 | L.EFfi ("Basis", "ord_time") =>
adamc@437 1211 let
adamc@437 1212 fun boolBin s =
adamc@437 1213 (L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1214 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 1215 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1216 (L'.TFfi ("Basis", "bool"), loc),
adam@1663 1217 (L'.EFfiApp ("Basis", s, [((L'.ERel 1, loc), (L'.TFfi ("Basis", "time"), loc)),
adam@1663 1218 ((L'.ERel 0, loc), (L'.TFfi ("Basis", "time"), loc))]), loc)), loc)), loc)
adamc@437 1219 in
adamc@437 1220 ordEx ((L'.TFfi ("Basis", "time"), loc),
adam@1365 1221 boolBin "lt_time",
adam@1365 1222 boolBin "le_time")
adamc@437 1223 end
adamc@961 1224 | L.ECApp ((L.EFfi ("Basis", "mkOrd"), _), t) =>
adamc@961 1225 let
adamc@961 1226 val t = monoType env t
adamc@961 1227 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@961 1228 val dom = ordTy t
adamc@961 1229 in
adamc@961 1230 ((L'.EAbs ("f", dom, dom,
adamc@961 1231 (L'.ERel 0, loc)), loc), fm)
adamc@961 1232 end
adam@1682 1233
adamc@286 1234 | L.ECApp ((L.EFfi ("Basis", "show"), _), t) =>
adamc@286 1235 let
adamc@286 1236 val t = monoType env t
adamc@286 1237 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1238 in
adamc@286 1239 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@286 1240 (L'.ERel 0, loc)), loc), fm)
adamc@286 1241 end
adamc@286 1242 | L.EFfi ("Basis", "show_int") =>
adamc@286 1243 ((L'.EFfi ("Basis", "intToString"), loc), fm)
adamc@286 1244 | L.EFfi ("Basis", "show_float") =>
adamc@286 1245 ((L'.EFfi ("Basis", "floatToString"), loc), fm)
adamc@286 1246 | L.EFfi ("Basis", "show_string") =>
adamc@286 1247 let
adamc@286 1248 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1249 in
adamc@286 1250 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@286 1251 end
adam@1370 1252 | L.EFfi ("Basis", "show_queryString") =>
adam@1370 1253 let
adam@1370 1254 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1370 1255 in
adam@1370 1256 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adam@1370 1257 end
adamc@1065 1258 | L.EFfi ("Basis", "show_url") =>
adamc@1065 1259 let
adamc@1065 1260 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1065 1261 in
adamc@1065 1262 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@1065 1263 end
adam@1477 1264 | L.EFfi ("Basis", "show_css_class") =>
adam@1477 1265 let
adam@1477 1266 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1477 1267 in
adam@1477 1268 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adam@1477 1269 end
grrwlf@1929 1270 | L.EFfi ("Basis", "show_id") =>
grrwlf@1929 1271 let
grrwlf@1929 1272 val s = (L'.TFfi ("Basis", "string"), loc)
grrwlf@1929 1273 in
grrwlf@1929 1274 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
grrwlf@1929 1275 end
adamc@821 1276 | L.EFfi ("Basis", "show_char") =>
adamc@821 1277 ((L'.EFfi ("Basis", "charToString"), loc), fm)
adamc@286 1278 | L.EFfi ("Basis", "show_bool") =>
adamc@286 1279 ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436 1280 | L.EFfi ("Basis", "show_time") =>
adamc@436 1281 ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@727 1282 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_xml"), _), _),_), _), _), _) =>
adamc@727 1283 let
adamc@727 1284 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@727 1285 in
adamc@727 1286 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@727 1287 end
adam@1810 1288 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_sql_query"), _), _), _), _), _), _), _), _) =>
adam@1810 1289 let
adam@1810 1290 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1810 1291 in
adam@1810 1292 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adam@1810 1293 end
adamc@452 1294 | L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452 1295 let
adamc@452 1296 val t = monoType env t
adamc@452 1297 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452 1298 val dom = (L'.TFun (t, b), loc)
adamc@452 1299 in
adamc@452 1300 ((L'.EAbs ("f", dom, dom,
adamc@452 1301 (L'.ERel 0, loc)), loc), fm)
adamc@452 1302 end
adamc@286 1303
adamc@290 1304 | L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290 1305 let
adamc@290 1306 val t = monoType env t
adamc@290 1307 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1308 in
adamc@292 1309 ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292 1310 (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292 1311 end
adamc@292 1312 | L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292 1313 let
adamc@292 1314 val t = monoType env t
adamc@292 1315 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292 1316 in
adamc@292 1317 ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292 1318 (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290 1319 end
adamc@777 1320 | L.ECApp ((L.EFfi ("Basis", "mkRead"), _), t) =>
adamc@777 1321 let
adamc@777 1322 val t = monoType env t
adamc@777 1323 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@777 1324 val b' = (L'.TOption b, loc)
adamc@777 1325 val dom = (L'.TFun (t, b), loc)
adamc@777 1326 val dom' = (L'.TFun (t, b'), loc)
adamc@777 1327 in
adamc@777 1328 ((L'.EAbs ("f", dom, (L'.TFun (dom', readType (t, loc)), loc),
adamc@777 1329 (L'.EAbs ("f'", dom', readType (t, loc),
adamc@777 1330 (L'.ERecord [("Read", (L'.ERel 0, loc), dom),
adamc@777 1331 ("ReadError", (L'.ERel 1, loc), dom')], loc)), loc)), loc),
adamc@777 1332 fm)
adamc@777 1333 end
adamc@290 1334 | L.EFfi ("Basis", "read_int") =>
adamc@292 1335 let
adamc@292 1336 val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292 1337 in
adamc@292 1338 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292 1339 ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292 1340 loc),
adamc@292 1341 fm)
adamc@292 1342 end
adamc@290 1343 | L.EFfi ("Basis", "read_float") =>
adamc@292 1344 let
adamc@292 1345 val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292 1346 in
adamc@292 1347 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292 1348 ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292 1349 loc),
adamc@292 1350 fm)
adamc@292 1351 end
adamc@290 1352 | L.EFfi ("Basis", "read_string") =>
adamc@290 1353 let
adamc@290 1354 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1355 in
adamc@292 1356 ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292 1357 (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292 1358 ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292 1359 fm)
adamc@290 1360 end
adamc@821 1361 | L.EFfi ("Basis", "read_char") =>
adamc@821 1362 let
adamc@821 1363 val t = (L'.TFfi ("Basis", "char"), loc)
adamc@821 1364 in
adamc@821 1365 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToChar"), loc), readType' (t, loc)),
adamc@821 1366 ("ReadError", (L'.EFfi ("Basis", "stringToChar_error"), loc), readErrType (t, loc))],
adamc@821 1367 loc),
adamc@821 1368 fm)
adamc@821 1369 end
adamc@290 1370 | L.EFfi ("Basis", "read_bool") =>
adamc@292 1371 let
adamc@292 1372 val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292 1373 in
adamc@292 1374 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292 1375 ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292 1376 loc),
adamc@292 1377 fm)
adamc@292 1378 end
adamc@436 1379 | L.EFfi ("Basis", "read_time") =>
adamc@436 1380 let
adamc@436 1381 val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436 1382 in
adamc@436 1383 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436 1384 ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436 1385 loc),
adamc@436 1386 fm)
adamc@436 1387 end
adamc@290 1388
adam@1544 1389 | L.ECApp ((L.EFfi ("Basis", "transaction_return"), _), t) =>
adamc@252 1390 let
adamc@252 1391 val t = monoType env t
adamc@252 1392 in
adam@1544 1393 ((L'.EAbs ("x", t,
adamc@820 1394 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@820 1395 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adam@1544 1396 (L'.ERel 1, loc)), loc)), loc),
adamc@820 1397 fm)
adamc@252 1398 end
adam@1544 1399 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "transaction_bind"), _), t1), _), t2) =>
adamc@251 1400 let
adamc@251 1401 val t1 = monoType env t1
adamc@251 1402 val t2 = monoType env t2
adamc@251 1403 val un = (L'.TRecord [], loc)
adamc@252 1404 val mt1 = (L'.TFun (un, t1), loc)
adamc@252 1405 val mt2 = (L'.TFun (un, t2), loc)
adamc@251 1406 in
adam@1544 1407 ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adam@1544 1408 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adam@1544 1409 (L'.EAbs ("_", un, un,
adam@1544 1410 (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adam@1544 1411 (L'.ERecord [], loc)), loc),
adam@1544 1412 (L'.EApp (
adam@1544 1413 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adam@1544 1414 (L'.ERecord [], loc)),
adam@1544 1415 loc)), loc)), loc)), loc)), loc),
adamc@251 1416 fm)
adamc@251 1417 end
adamc@697 1418
adamc@1021 1419 | L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _), ch) =>
adamc@670 1420 let
adamc@1021 1421 val un = (L'.TRecord [], loc)
adamc@670 1422 val t1 = monoType env t1
adamc@670 1423 val (ch, fm) = monoExp (env, st, fm) ch
adamc@670 1424 in
adamc@1021 1425 ((L'.EAbs ("_", un, un, (L'.ERecv (liftExpInExp 0 ch, t1), loc)), loc), fm)
adamc@670 1426 end
adamc@697 1427 | L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697 1428
adam@1663 1429 | L.EFfiApp ("Basis", "float", [(e, t)]) =>
adam@1571 1430 let
adam@1571 1431 val (e, fm) = monoExp (env, st, fm) e
adam@1571 1432 in
adam@1663 1433 ((L'.EFfiApp ("Basis", "floatFromInt", [(e, monoType env t)]), loc), fm)
adam@1571 1434 end
adam@1571 1435
adam@1663 1436 | L.EFfiApp ("Basis", "sleep", [(n, _)]) =>
adamc@695 1437 let
adamc@695 1438 val (n, fm) = monoExp (env, st, fm) n
adamc@695 1439 in
adamc@1021 1440 ((L'.ESleep n, loc), fm)
adamc@695 1441 end
adamc@697 1442 | L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251 1443
adamc@565 1444 | L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565 1445 let
adamc@565 1446 val t = monoType env t
adamc@565 1447 in
adamc@577 1448 ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577 1449 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577 1450 (L'.EFfiApp ("Basis", "new_client_source",
adam@1663 1451 [((L'.EJavaScript (L'.Source t, (L'.ERel 1, loc)), loc),
adam@1663 1452 (L'.TSource, loc))]),
adamc@578 1453 loc)), loc)),
adamc@565 1454 loc),
adamc@565 1455 fm)
adamc@565 1456 end
adamc@575 1457 | L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575 1458 let
adamc@575 1459 val t = monoType env t
adamc@575 1460 in
adamc@577 1461 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575 1462 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575 1463 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575 1464 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575 1465 (L'.EFfiApp ("Basis", "set_client_source",
adam@1663 1466 [((L'.ERel 2, loc), (L'.TSource, loc)),
adam@1663 1467 ((L'.EJavaScript (L'.Source t,
adam@1663 1468 (L'.ERel 1, loc)), loc),
adam@1664 1469 (L'.TFfi ("Basis", "string"), loc))]),
adamc@575 1470 loc)), loc)), loc)), loc),
adamc@575 1471 fm)
adamc@575 1472 end
adamc@601 1473 | L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601 1474 let
adamc@601 1475 val t = monoType env t
adamc@601 1476 in
adamc@601 1477 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601 1478 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601 1479 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601 1480 (L'.EFfiApp ("Basis", "get_client_source",
adam@1663 1481 [((L'.ERel 1, loc), (L'.TSource, loc))]),
adamc@601 1482 loc)), loc)), loc),
adamc@601 1483 fm)
adamc@601 1484 end
adamc@841 1485 | L.ECApp ((L.EFfi ("Basis", "current"), _), t) =>
adamc@841 1486 let
adamc@841 1487 val t = monoType env t
adamc@841 1488 in
adamc@841 1489 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@841 1490 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@841 1491 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@841 1492 (L'.EFfiApp ("Basis", "current",
adam@1663 1493 [((L'.ERel 1, loc), (L'.TSource, loc))]),
adamc@841 1494 loc)), loc)), loc),
adamc@841 1495 fm)
adamc@841 1496 end
adamc@565 1497
adam@1663 1498 | L.EFfiApp ("Basis", "spawn", [(e, _)]) =>
adamc@694 1499 let
adamc@694 1500 val (e, fm) = monoExp (env, st, fm) e
adamc@694 1501 in
adamc@1021 1502 ((L'.ESpawn e, loc), fm)
adamc@694 1503 end
adamc@694 1504
adam@1544 1505 | L.ECApp ((L.EFfi ("Basis", "signal_return"), _), t) =>
adamc@568 1506 let
adamc@568 1507 val t = monoType env t
adamc@568 1508 in
adam@1544 1509 ((L'.EAbs ("x", t, (L'.TSignal t, loc),
adam@1544 1510 (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc),
adamc@568 1511 fm)
adamc@568 1512 end
adam@1544 1513 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "signal_bind"), _), t1), _), t2) =>
adamc@572 1514 let
adamc@572 1515 val t1 = monoType env t1
adamc@572 1516 val t2 = monoType env t2
adamc@572 1517 val un = (L'.TRecord [], loc)
adamc@572 1518 val mt1 = (L'.TSignal t1, loc)
adamc@572 1519 val mt2 = (L'.TSignal t2, loc)
adamc@572 1520 in
adam@1544 1521 ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adam@1544 1522 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adam@1544 1523 (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@572 1524 fm)
adamc@572 1525 end
adamc@574 1526 | L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574 1527 let
adamc@574 1528 val t = monoType env t
adamc@574 1529 in
adamc@574 1530 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574 1531 (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574 1532 fm)
adamc@574 1533 end
adamc@568 1534
adamc@462 1535 | L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462 1536 let
adamc@462 1537 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1538 val un = (L'.TRecord [], loc)
adamc@462 1539 val t = monoType env t
adamc@462 1540 in
adamc@462 1541 ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462 1542 (L'.EAbs ("_", un, s,
adam@1663 1543 (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [((L'.ERel 1, loc), s)]), loc),
adamc@1112 1544 t, true),
adamc@463 1545 loc)), loc)), loc),
adamc@462 1546 fm)
adamc@462 1547 end
adamc@462 1548
adamc@462 1549 | L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462 1550 let
adamc@462 1551 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1552 val un = (L'.TRecord [], loc)
adamc@462 1553 val t = monoType env t
adamc@1050 1554 val rt = (L'.TRecord [("Value", t),
adamc@1050 1555 ("Expires", (L'.TOption (L'.TFfi ("Basis", "time"),
adamc@1050 1556 loc), loc)),
adamc@1050 1557 ("Secure", (L'.TFfi ("Basis", "bool"), loc))], loc)
adamc@1050 1558
adamc@1050 1559 fun fd x = (L'.EField ((L'.ERel 1, loc), x), loc)
adamc@1050 1560 val (e, fm) = urlifyExp env fm (fd "Value", t)
adamc@462 1561 in
adamc@1050 1562 ((L'.EAbs ("c", s, (L'.TFun (rt, (L'.TFun (un, un), loc)), loc),
adamc@1050 1563 (L'.EAbs ("r", rt, (L'.TFun (un, un), loc),
adamc@462 1564 (L'.EAbs ("_", un, un,
adam@1663 1565 (L'.EFfiApp ("Basis", "set_cookie", [((L'.EPrim (Prim.String
adam@1663 1566 (Settings.getUrlPrefix ())),
adam@1663 1567 loc), s),
adam@1663 1568 ((L'.ERel 2, loc), s),
adam@1663 1569 (e, s),
adam@1663 1570 (fd "Expires", (L'.TOption (L'.TFfi ("Basis", "time"), loc), loc)),
adam@1663 1571 (fd "Secure", (L'.TFfi ("Basis", "bool"), loc))])
adamc@1050 1572 , loc)), loc)), loc)), loc),
adamc@1050 1573 fm)
adamc@1050 1574 end
adamc@1050 1575
adamc@1050 1576 | L.ECApp ((L.EFfi ("Basis", "clearCookie"), _), t) =>
adamc@1050 1577 let
adamc@1050 1578 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1050 1579 val un = (L'.TRecord [], loc)
adamc@1050 1580 in
adamc@1050 1581 ((L'.EAbs ("c", s, (L'.TFun (un, un), loc),
adamc@1050 1582 (L'.EAbs ("_", un, un,
adamc@1050 1583 (L'.EFfiApp ("Basis", "clear_cookie",
adam@1663 1584 [((L'.EPrim (Prim.String
adam@1663 1585 (Settings.getUrlPrefix ())),
adam@1663 1586 loc), s),
adam@1663 1587 ((L'.ERel 1, loc), s)]),
adamc@462 1588 loc)), loc)), loc),
adamc@462 1589 fm)
adamc@1050 1590 end
adamc@462 1591
adamc@668 1592 | L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668 1593 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adam@1663 1594 (L'.EFfiApp ("Basis", "new_channel", [((L'.ERecord [], loc), (L'.TRecord [], loc))]), loc)), loc),
adamc@668 1595 fm)
adamc@668 1596 | L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668 1597 let
adamc@668 1598 val t = monoType env t
adamc@668 1599 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668 1600 in
adamc@668 1601 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1602 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668 1603 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668 1604 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668 1605 (L'.EFfiApp ("Basis", "send",
adam@1663 1606 [((L'.ERel 2, loc), (L'.TFfi ("Basis", "channel"), loc)),
adam@1663 1607 (e, (L'.TFfi ("Basis", "string"), loc))]),
adamc@668 1608 loc)), loc)), loc)), loc),
adamc@668 1609 fm)
adamc@668 1610 end
adamc@668 1611
adamc@707 1612 | L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adamc@707 1613 ((L'.EPrim (Prim.String ""), loc),
adamc@707 1614 fm)
adamc@707 1615 | L.ECApp (
adamc@707 1616 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707 1617 nm), _),
adamc@707 1618 (L.CRecord (_, unique), _)) =>
adamc@707 1619 let
adamc@707 1620 val unique = (nm, t) :: unique
adamc@707 1621 val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707 1622 in
adamc@707 1623 ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adamc@707 1624 (L'.EPrim (Prim.String
adamc@707 1625 (String.concatWith ", "
adamc@877 1626 (map (fn (x, _) =>
adamc@877 1627 "uw_" ^ monoNameLc env x
adamc@877 1628 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1629 andalso isBlobby t then
adamc@877 1630 "(767)"
adamc@877 1631 else
adamc@877 1632 "")) unique))),
adamc@707 1633 loc)), loc),
adamc@707 1634 fm)
adamc@707 1635 end
adamc@707 1636
adamc@704 1637 | L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704 1638 ((L'.ERecord [], loc),
adamc@704 1639 fm)
adamc@705 1640 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704 1641 ((L'.EAbs ("c",
adamc@704 1642 (L'.TFfi ("Basis", "string"), loc),
adamc@704 1643 (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704 1644 (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704 1645 fm)
adamc@705 1646 | L.ECApp (
adamc@705 1647 (L.ECApp (
adamc@705 1648 (L.ECApp (
adamc@705 1649 (L.EFfi ("Basis", "join_constraints"), _),
adamc@705 1650 _), _),
adamc@705 1651 _), _),
adamc@705 1652 _) =>
adamc@704 1653 let
adamc@704 1654 val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704 1655 in
adamc@704 1656 ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704 1657 (L'.EAbs ("cs2", constraints, constraints,
adamc@704 1658 (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704 1659 fm)
adamc@704 1660 end
adamc@704 1661
adamc@705 1662 | L.ECApp (
adamc@705 1663 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705 1664 nm), _),
adamc@705 1665 (L.CRecord (_, unique), _)) =>
adamc@705 1666 let
adamc@705 1667 val unique = (nm, t) :: unique
adamc@705 1668 in
adamc@705 1669 ((L'.EPrim (Prim.String ("UNIQUE ("
adamc@877 1670 ^ String.concatWith ", "
adamc@877 1671 (map (fn (x, t) => "uw_" ^ monoNameLc env x
adamc@877 1672 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adamc@877 1673 andalso isBlobby t then
adamc@877 1674 "(767)"
adamc@877 1675 else
adamc@877 1676 "")) unique)
adamc@705 1677 ^ ")")), loc),
adamc@705 1678 fm)
adamc@705 1679 end
adamc@704 1680
adamc@712 1681 | L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712 1682 ((L'.ERecord [], loc), fm)
adamc@712 1683 | L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712 1684 ((L'.ERecord [], loc), fm)
adamc@712 1685 | L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712 1686 ((L'.ERecord [], loc), fm)
adamc@712 1687
adamc@709 1688 | L.EFfi ("Basis", "mat_nil") =>
adamc@709 1689 let
adamc@709 1690 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1691 val stringE = (L'.EPrim (Prim.String ""), loc)
adamc@709 1692 in
adamc@709 1693 ((L'.ERecord [("1", stringE, string),
adamc@709 1694 ("2", stringE, string)], loc), fm)
adamc@709 1695 end
adamc@709 1696 | L.ECApp (
adamc@709 1697 (L.ECApp (
adamc@709 1698 (L.ECApp (
adamc@709 1699 (L.ECApp (
adamc@709 1700 (L.ECApp (
adamc@712 1701 (L.ECApp (
adamc@712 1702 (L.EFfi ("Basis", "mat_cons"), _),
adamc@712 1703 _), _),
adamc@709 1704 _), _),
adamc@709 1705 _), _),
adamc@709 1706 _), _),
adamc@709 1707 (L.CName nm1, _)), _),
adamc@709 1708 (L.CName nm2, _)) =>
adamc@709 1709 let
adamc@709 1710 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1711 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1712 in
adamc@712 1713 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712 1714 (L'.EAbs ("m", mat, mat,
adamc@712 1715 (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adamc@712 1716 [((L'.PPrim (Prim.String ""), loc),
adamc@877 1717 (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1)),
adamc@712 1718 loc), string),
adamc@877 1719 ("2", (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2)),
adamc@712 1720 loc), string)], loc)),
adamc@712 1721 ((L'.PWild, loc),
adamc@712 1722 (L'.ERecord [("1", (L'.EStrcat (
adamc@877 1723 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm1
adamc@877 1724 ^ ", ")),
adamc@712 1725 loc),
adamc@712 1726 (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712 1727 loc), string),
adamc@712 1728 ("2", (L'.EStrcat (
adamc@877 1729 (L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm2
adamc@877 1730 ^ ", ")), loc),
adamc@712 1731 (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712 1732 loc), string)],
adamc@712 1733 loc))],
adamc@712 1734 {disc = string,
adamc@712 1735 result = mat}), loc)), loc)), loc),
adamc@709 1736 fm)
adamc@709 1737 end
adamc@709 1738
adamc@709 1739 | L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => ((L'.EPrim (Prim.String "RESTRICT"), loc), fm)
adamc@709 1740 | L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => ((L'.EPrim (Prim.String "CASCADE"), loc), fm)
adamc@709 1741 | L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => ((L'.EPrim (Prim.String "NO ACTION"), loc), fm)
adamc@709 1742 | L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => ((L'.EPrim (Prim.String "SET NULL"), loc), fm)
adamc@709 1743
adamc@709 1744 | L.ECApp (
adamc@709 1745 (L.ECApp (
adamc@709 1746 (L.ECApp (
adamc@709 1747 (L.ECApp (
adamc@709 1748 (L.ECApp (
adamc@709 1749 (L.ECApp (
adamc@709 1750 (L.ECApp (
adamc@709 1751 (L.ECApp (
adamc@709 1752 (L.EFfi ("Basis", "foreign_key"), _),
adamc@709 1753 _), _),
adamc@709 1754 _), _),
adamc@709 1755 _), _),
adamc@709 1756 _), _),
adamc@709 1757 _), _),
adamc@709 1758 _), _),
adamc@709 1759 _), _),
adamc@709 1760 _) =>
adamc@709 1761 let
adamc@709 1762 val unit = (L'.TRecord [], loc)
adamc@709 1763 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1764 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1765 val recd = (L'.TRecord [("OnDelete", string),
adamc@709 1766 ("OnUpdate", string)], loc)
adamc@709 1767
adamc@709 1768 fun strcat [] = raise Fail "Monoize.strcat"
adamc@709 1769 | strcat [e] = e
adamc@709 1770 | strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709 1771
adamc@709 1772 fun prop (fd, kw) =
adamc@709 1773 (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adamc@709 1774 [((L'.PPrim (Prim.String "NO ACTION"), loc),
adamc@709 1775 (L'.EPrim (Prim.String ""), loc)),
adamc@709 1776 ((L'.PWild, loc),
adamc@709 1777 strcat [(L'.EPrim (Prim.String (" ON " ^ kw ^ " ")), loc),
adamc@709 1778 (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709 1779 {disc = string,
adamc@709 1780 result = string}), loc)
adamc@709 1781 in
adamc@709 1782 ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709 1783 (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709 1784 (L'.EAbs ("pr", recd, string,
adamc@709 1785 strcat [(L'.EPrim (Prim.String "FOREIGN KEY ("), loc),
adamc@709 1786 (L'.EField ((L'.ERel 2, loc), "1"), loc),
adamc@709 1787 (L'.EPrim (Prim.String ") REFERENCES "), loc),
adamc@709 1788 (L'.ERel 1, loc),
adamc@709 1789 (L'.EPrim (Prim.String " ("), loc),
adamc@709 1790 (L'.EField ((L'.ERel 2, loc), "2"), loc),
adamc@709 1791 (L'.EPrim (Prim.String ")"), loc),
adamc@709 1792 prop ("OnDelete", "DELETE"),
adamc@709 1793 prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709 1794 fm)
adamc@709 1795 end
adamc@709 1796
adamc@1072 1797 | L.ECApp (
adamc@1072 1798 (L.ECApp (
adamc@1072 1799 (L.ECApp (
adamc@1072 1800 (L.ECApp (
adamc@1072 1801 (L.ECApp (
adamc@1072 1802 (L.ECApp (
adamc@1072 1803 (L.ECApp (
adamc@1072 1804 (L.EFfi ("Basis", "sql_exp_weaken"), _),
adamc@1072 1805 _), _),
adamc@1072 1806 _), _),
adamc@1072 1807 _), _),
adamc@1072 1808 _), _),
adamc@1072 1809 _), _),
adamc@1072 1810 _), _),
adamc@1072 1811 _) =>
adamc@1072 1812 let
adamc@1072 1813 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@1072 1814 in
adamc@1072 1815 ((L'.EAbs ("e", string, string, (L'.ERel 0, loc)), loc),
adamc@1072 1816 fm)
adamc@1072 1817 end
adamc@1072 1818
adamc@714 1819 | L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714 1820 let
adamc@714 1821 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714 1822 in
adamc@714 1823 ((L'.EAbs ("e", string, string,
adamc@714 1824 (L'.EStrcat ((L'.EPrim (Prim.String "CHECK "), loc),
adamc@714 1825 (L'.EFfiApp ("Basis", "checkString",
adam@1663 1826 [((L'.ERel 0, loc), string)]), loc)), loc)), loc),
adamc@714 1827 fm)
adamc@714 1828 end
adamc@714 1829
adam@1663 1830 | L.EFfiApp ("Basis", "dml", [(e, _)]) =>
adamc@307 1831 let
adamc@307 1832 val (e, fm) = monoExp (env, st, fm) e
adamc@307 1833 in
adam@1293 1834 ((L'.EDml (e, L'.Error), loc),
adam@1293 1835 fm)
adam@1293 1836 end
adam@1293 1837
adam@1663 1838 | L.EFfiApp ("Basis", "tryDml", [(e, _)]) =>
adam@1293 1839 let
adam@1293 1840 val (e, fm) = monoExp (env, st, fm) e
adam@1293 1841 in
adam@1293 1842 ((L'.EDml (e, L'.None), loc),
adamc@307 1843 fm)
adamc@307 1844 end
adamc@308 1845
adamc@705 1846 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307 1847 (case monoType env (L.TRecord fields, loc) of
adamc@307 1848 (L'.TRecord fields, _) =>
adamc@307 1849 let
adamc@307 1850 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307 1851 val fields = map (fn (x, _) => (x, s)) fields
adamc@307 1852 val rt = (L'.TRecord fields, loc)
adamc@307 1853 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@307 1854 in
adamc@307 1855 ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307 1856 (L'.EAbs ("fs", rt, s,
adamc@598 1857 strcat [sc "INSERT INTO ",
adamc@598 1858 (L'.ERel 1, loc),
adamc@598 1859 sc " (",
adamc@598 1860 strcatComma (map (fn (x, _) => sc ("uw_" ^ x)) fields),
adamc@598 1861 sc ") VALUES (",
adamc@598 1862 strcatComma (map (fn (x, _) =>
adamc@598 1863 (L'.EField ((L'.ERel 0, loc),
adamc@598 1864 x), loc)) fields),
adamc@598 1865 sc ")"]), loc)), loc),
adamc@307 1866 fm)
adamc@307 1867 end
adamc@307 1868 | _ => poly ())
adamc@307 1869
adamc@705 1870 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308 1871 (case monoType env (L.TRecord changed, loc) of
adamc@308 1872 (L'.TRecord changed, _) =>
adamc@308 1873 let
adamc@308 1874 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308 1875 val changed = map (fn (x, _) => (x, s)) changed
adamc@308 1876 val rt = (L'.TRecord changed, loc)
adamc@308 1877 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@308 1878 in
adamc@308 1879 ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308 1880 (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308 1881 (L'.EAbs ("e", s, s,
adamc@886 1882 if #supportsUpdateAs (Settings.currentDbms ()) then
adamc@886 1883 strcat [sc "UPDATE ",
adamc@886 1884 (L'.ERel 1, loc),
adamc@986 1885 sc " AS T_T SET ",
adamc@886 1886 strcatComma (map (fn (x, _) =>
adamc@886 1887 strcat [sc ("uw_" ^ x
adamc@886 1888 ^ " = "),
adamc@886 1889 (L'.EField
adamc@886 1890 ((L'.ERel 2,
adamc@886 1891 loc),
adamc@886 1892 x), loc)])
adamc@886 1893 changed),
adamc@886 1894 sc " WHERE ",
adamc@886 1895 (L'.ERel 0, loc)]
adamc@886 1896 else
adamc@886 1897 strcat [sc "UPDATE ",
adamc@886 1898 (L'.ERel 1, loc),
adamc@886 1899 sc " SET ",
adamc@886 1900 strcatComma (map (fn (x, _) =>
adamc@886 1901 strcat [sc ("uw_" ^ x
adamc@886 1902 ^ " = "),
adam@1466 1903 (L'.EFfiApp ("Basis", "unAs",
adam@1663 1904 [((L'.EField
adam@1663 1905 ((L'.ERel 2,
adam@1663 1906 loc),
adam@1663 1907 x), loc),
adam@1663 1908 s)]), loc)])
adamc@886 1909 changed),
adamc@886 1910 sc " WHERE ",
adam@1663 1911 (L'.EFfiApp ("Basis", "unAs", [((L'.ERel 0, loc), s)]), loc)]),
adamc@886 1912 loc)), loc)), loc),
adamc@308 1913 fm)
adamc@308 1914 end
adamc@308 1915 | _ => poly ())
adamc@308 1916
adamc@705 1917 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309 1918 let
adamc@309 1919 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309 1920 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@309 1921 in
adamc@309 1922 ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309 1923 (L'.EAbs ("e", s, s,
adamc@874 1924 if #supportsDeleteAs (Settings.currentDbms ()) then
adamc@874 1925 strcat [sc "DELETE FROM ",
adamc@874 1926 (L'.ERel 1, loc),
adamc@986 1927 sc " AS T_T WHERE ",
adamc@874 1928 (L'.ERel 0, loc)]
adamc@874 1929 else
adamc@874 1930 strcat [sc "DELETE FROM ",
adamc@874 1931 (L'.ERel 1, loc),
adamc@874 1932 sc " WHERE ",
adam@1663 1933 (L'.EFfiApp ("Basis", "unAs", [((L'.ERel 0, loc), s)]), loc)]), loc)), loc),
adamc@309 1934 fm)
adamc@309 1935 end
adamc@309 1936
adamc@252 1937 | L.ECApp (
adamc@252 1938 (L.ECApp (
adamc@252 1939 (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252 1940 exps), _),
adamc@252 1941 state) =>
adamc@252 1942 (case monoType env (L.TRecord exps, loc) of
adamc@252 1943 (L'.TRecord exps, _) =>
adamc@252 1944 let
adamc@252 1945 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1946 (case monoType env (L.TRecord xts, loc) of
adamc@252 1947 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1948 | _ => NONE)
adamc@252 1949 | _ => NONE) tables
adamc@252 1950 in
adamc@252 1951 if List.exists (fn x => x = NONE) tables then
adamc@252 1952 poly ()
adamc@252 1953 else
adamc@252 1954 let
adamc@252 1955 val tables = List.mapPartial (fn x => x) tables
adamc@252 1956 val state = monoType env state
adamc@252 1957 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1958 val un = (L'.TRecord [], loc)
adamc@252 1959
adamc@252 1960 val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252 1961 val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252 1962 (L'.TFun (state,
adamc@252 1963 (L'.TFun (un, state), loc)),
adamc@252 1964 loc)), loc)
adamc@252 1965
adamc@267 1966 val body' = (L'.EApp (
adamc@267 1967 (L'.EApp (
adamc@267 1968 (L'.EApp ((L'.ERel 4, loc),
adamc@267 1969 (L'.ERel 1, loc)), loc),
adamc@267 1970 (L'.ERel 0, loc)), loc),
adamc@267 1971 (L'.ERecord [], loc)), loc)
adamc@252 1972
adamc@252 1973 val body = (L'.EQuery {exps = exps,
adamc@252 1974 tables = tables,
adamc@252 1975 state = state,
adamc@252 1976 query = (L'.ERel 3, loc),
adamc@252 1977 body = body',
adamc@252 1978 initial = (L'.ERel 1, loc)},
adamc@252 1979 loc)
adamc@252 1980 in
adamc@252 1981 ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252 1982 (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252 1983 (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252 1984 (L'.EAbs ("_", un, state,
adamc@252 1985 body), loc)), loc)), loc)), loc), fm)
adamc@252 1986 end
adamc@252 1987 end
adamc@252 1988 | _ => poly ())
adamc@252 1989
adam@1394 1990 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _), _), _), _), _) =>
adamc@252 1991 let
adamc@252 1992 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 1993 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1994 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1995 in
adamc@252 1996 ((L'.EAbs ("r",
adamc@252 1997 (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252 1998 s,
adamc@598 1999 strcat [gf "Rows",
adamc@598 2000 (L'.ECase (gf "OrderBy",
adamc@598 2001 [((L'.PPrim (Prim.String ""), loc), sc ""),
adamc@598 2002 ((L'.PWild, loc),
adamc@598 2003 strcat [sc " ORDER BY ",
adamc@598 2004 gf "OrderBy"])],
adamc@598 2005 {disc = s, result = s}), loc),
adamc@598 2006 gf "Limit",
adamc@598 2007 gf "Offset"]), loc), fm)
adamc@252 2008 end
adamc@252 2009
adamc@252 2010 | L.ECApp (
adamc@252 2011 (L.ECApp (
adamc@252 2012 (L.ECApp (
adamc@252 2013 (L.ECApp (
adamc@1070 2014 (L.ECApp (
adamc@1191 2015 (L.ECApp (
adam@1394 2016 (L.ECApp (
adam@1394 2017 (L.EFfi ("Basis", "sql_query1"), _),
adam@1394 2018 _), _),
adamc@1191 2019 _), _),
adamc@1070 2020 (L.CRecord (_, tables), _)), _),
adamc@1070 2021 (L.CRecord (_, grouped), _)), _),
adamc@1070 2022 (L.CRecord (_, stables), _)), _),
adamc@1070 2023 sexps), _),
adamc@1070 2024 _) =>
adamc@252 2025 let
adamc@252 2026 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252 2027 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@993 2028 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@252 2029 val un = (L'.TRecord [], loc)
adamc@252 2030 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 2031
adamc@252 2032 fun doTables tables =
adamc@252 2033 let
adamc@252 2034 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 2035 (case monoType env (L.TRecord xts, loc) of
adamc@252 2036 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 2037 | _ => NONE)
adamc@252 2038 | _ => NONE) tables
adamc@252 2039 in
adamc@252 2040 if List.exists (fn x => x = NONE) tables then
adamc@252 2041 NONE
adamc@252 2042 else
adamc@260 2043 let
adamc@260 2044 val tables = List.mapPartial (fn x => x) tables
adamc@260 2045 val tables = ListMergeSort.sort
adamc@260 2046 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 2047 tables
adamc@260 2048 val tables = map (fn (x, xts) =>
adamc@260 2049 (x, ListMergeSort.sort
adamc@260 2050 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 2051 xts)) tables
adamc@260 2052 in
adamc@260 2053 SOME tables
adamc@260 2054 end
adamc@252 2055 end
adamc@252 2056 in
adamc@252 2057 case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252 2058 (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441 2059 let
adamc@441 2060 val sexps = ListMergeSort.sort
adamc@441 2061 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441 2062 in
adamc@441 2063 ((L'.EAbs ("r",
adamc@993 2064 (L'.TRecord [("Distinct", b),
adamc@993 2065 ("From", s),
adamc@441 2066 ("Where", s),
adamc@441 2067 ("GroupBy", un),
adamc@441 2068 ("Having", s),
adamc@441 2069 ("SelectFields", un),
adamc@441 2070 ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441 2071 loc),
adamc@441 2072 s,
adamc@598 2073 strcat [sc "SELECT ",
adamc@993 2074 (L'.ECase (gf "Distinct",
adamc@993 2075 [((L'.PCon (L'.Enum,
adamc@993 2076 L'.PConFfi {mod = "Basis",
adamc@993 2077 datatyp = "bool",
adamc@993 2078 con = "True",
adamc@993 2079 arg = NONE},
adamc@993 2080 NONE), loc),
adamc@993 2081 (L'.EPrim (Prim.String "DISTINCT "), loc)),
adamc@993 2082 ((L'.PCon (L'.Enum,
adamc@993 2083 L'.PConFfi {mod = "Basis",
adamc@993 2084 datatyp = "bool",
adamc@993 2085 con = "False",
adamc@993 2086 arg = NONE},
adamc@993 2087 NONE), loc),
adamc@993 2088 (L'.EPrim (Prim.String ""), loc))],
adamc@993 2089 {disc = b, result = s}), loc),
adamc@598 2090 strcatComma (map (fn (x, t) =>
adamc@598 2091 strcat [
adamc@598 2092 (L'.EField (gf "SelectExps", x), loc),
adamc@1192 2093 sc (" AS uw_" ^ x)
adamc@598 2094 ]) sexps
adamc@598 2095 @ map (fn (x, xts) =>
adamc@598 2096 strcatComma
adamc@598 2097 (map (fn (x', _) =>
adamc@986 2098 sc ("T_" ^ x
adamc@986 2099 ^ ".uw_"
adamc@986 2100 ^ x'))
adamc@598 2101 xts)) stables),
adamc@1195 2102 (L'.ECase (gf "From",
adamc@1195 2103 [((L'.PPrim (Prim.String ""), loc),
adamc@1195 2104 sc ""),
adamc@1195 2105 ((L'.PVar ("x", s), loc),
adamc@1195 2106 strcat [sc " FROM ",
adamc@1195 2107 (L'.ERel 0, loc)])],
adamc@1195 2108 {disc = s,
adamc@1195 2109 result = s}), loc),
adamc@598 2110 (L'.ECase (gf "Where",
adamc@1266 2111 [((L'.PPrim (Prim.String (#trueString (Settings.currentDbms ()))),
adamc@1266 2112 loc),
adamc@598 2113 sc ""),
adamc@598 2114 ((L'.PWild, loc),
adamc@598 2115 strcat [sc " WHERE ", gf "Where"])],
adamc@598 2116 {disc = s,
adamc@598 2117 result = s}), loc),
adam@1682 2118
adamc@598 2119 if List.all (fn (x, xts) =>
adamc@598 2120 case List.find (fn (x', _) => x' = x) grouped of
adamc@598 2121 NONE => List.null xts
adamc@598 2122 | SOME (_, xts') =>
adamc@598 2123 List.all (fn (x, _) =>
adamc@598 2124 List.exists (fn (x', _) => x' = x)
adamc@598 2125 xts') xts) tables then
adamc@598 2126 sc ""
adamc@598 2127 else
adamc@598 2128 strcat [
adamc@598 2129 sc " GROUP BY ",
adamc@598 2130 strcatComma (map (fn (x, xts) =>
adamc@598 2131 strcatComma
adamc@598 2132 (map (fn (x', _) =>
adamc@986 2133 sc ("T_" ^ x
adamc@986 2134 ^ ".uw_"
adamc@986 2135 ^ x'))
adamc@598 2136 xts)) grouped)
adamc@598 2137 ],
adamc@259 2138
adamc@598 2139 (L'.ECase (gf "Having",
adamc@1014 2140 [((L'.PPrim (Prim.String
adamc@1014 2141 (#trueString (Settings.currentDbms ()))), loc),
adamc@598 2142 sc ""),
adamc@598 2143 ((L'.PWild, loc),
adamc@598 2144 strcat [sc " HAVING ", gf "Having"])],
adamc@598 2145 {disc = s,
adamc@598 2146 result = s}), loc)
adamc@441 2147 ]), loc),
adamc@441 2148 fm)
adamc@441 2149 end
adamc@252 2150 | _ => poly ()
adamc@252 2151 end
adamc@252 2152
adamc@252 2153 | L.ECApp (
adamc@252 2154 (L.ECApp (
adamc@252 2155 (L.ECApp (
adamc@252 2156 (L.ECApp (
adam@1778 2157 (L.EFfi ("Basis", "sql_inject"), _),
adamc@252 2158 _), _),
adamc@252 2159 _), _),
adamc@252 2160 _), _),
adamc@252 2161 t) =>
adamc@252 2162 let
adamc@252 2163 val t = monoType env t
adamc@252 2164 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 2165 in
adamc@252 2166 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252 2167 (L'.ERel 0, loc)), loc), fm)
adamc@252 2168 end
adamc@252 2169
adamc@253 2170 | L.EFfi ("Basis", "sql_int") =>
adamc@253 2171 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2172 (L'.EFfiApp ("Basis", "sqlifyInt", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "int"), loc))]), loc)), loc),
adamc@253 2173 fm)
adamc@253 2174 | L.EFfi ("Basis", "sql_float") =>
adamc@253 2175 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2176 (L'.EFfiApp ("Basis", "sqlifyFloat", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "float"), loc))]), loc)), loc),
adamc@253 2177 fm)
adamc@253 2178 | L.EFfi ("Basis", "sql_bool") =>
adamc@253 2179 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2180 (L'.EFfiApp ("Basis", "sqlifyBool", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "bool"), loc))]), loc)), loc),
adamc@253 2181 fm)
adamc@253 2182 | L.EFfi ("Basis", "sql_string") =>
adamc@253 2183 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2184 (L'.EFfiApp ("Basis", "sqlifyString", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))]), loc)), loc),
adamc@253 2185 fm)
adamc@1011 2186 | L.EFfi ("Basis", "sql_char") =>
adamc@1011 2187 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2188 (L'.EFfiApp ("Basis", "sqlifyChar", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "char"), loc))]), loc)), loc),
adamc@1011 2189 fm)
adamc@439 2190 | L.EFfi ("Basis", "sql_time") =>
adamc@439 2191 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2192 (L'.EFfiApp ("Basis", "sqlifyTime", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "time"), loc))]), loc)), loc),
adamc@439 2193 fm)
adamc@737 2194 | L.EFfi ("Basis", "sql_blob") =>
adamc@737 2195 ((L'.EAbs ("x", (L'.TFfi ("Basis", "blob"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2196 (L'.EFfiApp ("Basis", "sqlifyBlob", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "blob"), loc))]), loc)), loc),
adamc@737 2197 fm)
adamc@678 2198 | L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678 2199 ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2200 (L'.EFfiApp ("Basis", "sqlifyChannel", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "channel"), loc))]), loc)), loc),
adamc@678 2201 fm)
adamc@682 2202 | L.EFfi ("Basis", "sql_client") =>
adamc@682 2203 ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2204 (L'.EFfiApp ("Basis", "sqlifyClient", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "client"), loc))]), loc)), loc),
adamc@682 2205 fm)
adamc@1104 2206 | L.ECApp ((L.EFfi ("Basis", "sql_serialized"), _), _) =>
adamc@1104 2207 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2208 (L'.EFfiApp ("Basis", "sqlifyString", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))]), loc)), loc),
adamc@1104 2209 fm)
adamc@676 2210 | L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676 2211 let
adamc@676 2212 val t = monoType env t
adamc@676 2213 val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676 2214 in
adamc@676 2215 ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676 2216 fm)
adamc@676 2217 end
adamc@676 2218 | L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676 2219 let
adamc@676 2220 val t = monoType env t
adamc@676 2221 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676 2222 in
adamc@676 2223 ((L'.EAbs ("f",
adamc@676 2224 (L'.TFun (t, s), loc),
adamc@676 2225 (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676 2226 (L'.EAbs ("x",
adamc@676 2227 (L'.TOption t, loc),
adamc@676 2228 s,
adamc@676 2229 (L'.ECase ((L'.ERel 0, loc),
adamc@676 2230 [((L'.PNone t, loc),
adamc@676 2231 (L'.EPrim (Prim.String "NULL"), loc)),
adamc@676 2232 ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676 2233 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676 2234 {disc = (L'.TOption t, loc),
adamc@676 2235 result = s}), loc)), loc)), loc),
adamc@676 2236 fm)
adamc@676 2237 end
adamc@253 2238
adamc@750 2239 | L.ECApp ((L.EFfi ("Basis", "nullify_option"), _), _) =>
adamc@750 2240 ((L'.ERecord [], loc), fm)
adamc@750 2241 | L.ECApp ((L.EFfi ("Basis", "nullify_prim"), _), _) =>
adamc@750 2242 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@750 2243 (L'.ERecord [], loc)), loc),
adamc@750 2244 fm)
adamc@750 2245
adamc@252 2246 | L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252 2247 ((L'.ERecord [], loc), fm)
adamc@252 2248 | L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252 2249 ((L'.ERecord [], loc), fm)
adamc@1072 2250 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_subset_concat"),
adamc@1072 2251 _), _), _), _), _), _), _), _) =>
adamc@1072 2252 let
adam@1682 2253 val un = (L'.TRecord [], loc)
adamc@1072 2254 in
adamc@1072 2255 ((L'.EAbs ("_", un, (L'.TFun (un, un), loc),
adamc@1072 2256 (L'.EAbs ("_", un, un,
adamc@1072 2257 (L'.ERecord [], loc)), loc)), loc),
adamc@1072 2258 fm)
adamc@1072 2259 end
adamc@252 2260
adamc@753 2261 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "fieldsOf_table"), _), _), _), _) =>
adamc@753 2262 ((L'.ERecord [], loc), fm)
adamc@753 2263 | L.ECApp ((L.EFfi ("Basis", "fieldsOf_view"), _), _) =>
adamc@753 2264 ((L'.ERecord [], loc), fm)
adamc@753 2265
adamc@1195 2266 | L.ECApp ((L.EFfi ("Basis", "sql_from_nil"), _), _) =>
adamc@1195 2267 ((L'.EPrim (Prim.String ""), loc), fm)
adamc@1191 2268 | L.ECApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_table"), _), _),
adamc@1191 2269 _), _), _), _), _), _), _),
adamc@753 2270 (L.CName name, _)) =>
adamc@748 2271 let
adamc@748 2272 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2273 in
adamc@748 2274 ((L'.EAbs ("tab", s, s,
adamc@748 2275 strcat [(L'.ERel 0, loc),
adamc@986 2276 (L'.EPrim (Prim.String (" AS T_" ^ name)), loc)]), loc),
adamc@748 2277 fm)
adamc@748 2278 end
adamc@1192 2279 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_query"), _), _),
adamc@1192 2280 _), _), _),
adamc@1192 2281 (L.CName name, _)) =>
adamc@1192 2282 let
adamc@1192 2283 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1192 2284 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1192 2285 in
adamc@1192 2286 ((L'.EAbs ("q", s, s,
adamc@1192 2287 strcat [sc "(",
adamc@1192 2288 (L'.ERel 0, loc),
adamc@1192 2289 sc (") AS T_" ^ name)]), loc),
adamc@1192 2290 fm)
adamc@1192 2291 end
adamc@1191 2292 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_comma"), _), _), _), _), _), _) =>
adamc@748 2293 let
adamc@748 2294 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2295 in
adamc@748 2296 ((L'.EAbs ("tab1", s, (L'.TFun (s, s), loc),
adamc@748 2297 (L'.EAbs ("tab2", s, s,
adamc@1195 2298 (L'.ECase ((L'.ERecord [("1", (L'.ERel 1, loc), s),
adamc@1195 2299 ("2", (L'.ERel 0, loc), s)], loc),
adamc@1195 2300 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2301 (L'.ERel 0, loc)),
adamc@1195 2302 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2303 (L'.ERel 1, loc)),
adamc@1195 2304 ((L'.PWild, loc),
adamc@1195 2305 strcat [(L'.ERel 1, loc),
adamc@1195 2306 (L'.EPrim (Prim.String ", "), loc),
adamc@1195 2307 (L'.ERel 0, loc)])],
adamc@1195 2308 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2309 result = s}), loc)), loc)), loc),
adamc@748 2310 fm)
adamc@748 2311 end
adamc@1191 2312 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_inner_join"), _), _), _), _), _), _) =>
adamc@749 2313 let
adamc@749 2314 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@749 2315 in
adamc@749 2316 ((L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@749 2317 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@749 2318 (L'.EAbs ("on", s, s,
adamc@1195 2319 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2320 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2321 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2322 (L'.ERel 1, loc)),
adamc@1195 2323 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""), loc), s)], loc),
adamc@1195 2324 (L'.ERel 2, loc)),
adamc@1195 2325 ((L'.PWild, loc),
adamc@1266 2326 strcat ((if #nestedRelops
adamc@1266 2327 (Settings.currentDbms ()) then
adamc@1266 2328 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2329 else
adamc@1266 2330 [])
adamc@1266 2331 @ [(L'.ERel 2, loc),
adamc@1266 2332 (L'.EPrim (Prim.String " JOIN "), loc),
adamc@1266 2333 (L'.ERel 1, loc),
adamc@1266 2334 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2335 (L'.ERel 0, loc)]
adamc@1266 2336 @ (if #nestedRelops
adamc@1266 2337 (Settings.currentDbms ()) then
adamc@1266 2338 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2339 else
adamc@1266 2340 [])))],
adamc@1195 2341 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2342 result = s}), loc)), loc)), loc)), loc),
adamc@749 2343 fm)
adamc@749 2344 end
adamc@1191 2345 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_left_join"), _), _), _), _), _),
adamc@1191 2346 (L.CRecord (_, right), _)) =>
adamc@750 2347 let
adamc@750 2348 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@750 2349 in
adamc@750 2350 ((L'.EAbs ("_", outerRec right,
adamc@750 2351 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@750 2352 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@750 2353 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@750 2354 (L'.EAbs ("on", s, s,
adamc@1195 2355 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2356 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2357 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2358 loc), s)], loc),
adamc@1195 2359 (L'.ERel 1, loc)),
adamc@1195 2360 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2361 loc), s)], loc),
adamc@1195 2362 (L'.ERel 2, loc)),
adamc@1195 2363 ((L'.PWild, loc),
adamc@1266 2364 strcat ((if #nestedRelops
adamc@1266 2365 (Settings.currentDbms ()) then
adamc@1266 2366 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2367 else
adamc@1266 2368 [])
adamc@1266 2369 @ [(L'.ERel 2, loc),
adamc@1266 2370 (L'.EPrim (Prim.String " LEFT JOIN "),
adamc@1266 2371 loc),
adamc@1266 2372 (L'.ERel 1, loc),
adamc@1266 2373 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2374 (L'.ERel 0, loc)]
adamc@1266 2375 @ (if #nestedRelops
adamc@1266 2376 (Settings.currentDbms ()) then
adamc@1266 2377 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2378 else
adamc@1266 2379 [])))],
adamc@1195 2380 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2381 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@750 2382 fm)
adamc@750 2383 end
adamc@1191 2384 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_right_join"), _), (L.CRecord (_, left), _)),
adamc@1191 2385 _), _), _), _) =>
adamc@751 2386 let
adamc@751 2387 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2388 in
adamc@751 2389 ((L'.EAbs ("_", outerRec left,
adamc@751 2390 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2391 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2392 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2393 (L'.EAbs ("on", s, s,
adamc@1195 2394 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2395 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2396 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2397 loc), s)], loc),
adamc@1195 2398 (L'.ERel 1, loc)),
adamc@1195 2399 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2400 loc), s)], loc),
adamc@1195 2401 (L'.ERel 2, loc)),
adamc@1195 2402 ((L'.PWild, loc),
adamc@1266 2403 strcat ((if #nestedRelops
adamc@1266 2404 (Settings.currentDbms ()) then
adamc@1266 2405 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2406 else
adamc@1266 2407 [])
adamc@1266 2408 @ [(L'.ERel 2, loc),
adamc@1266 2409 (L'.EPrim (Prim.String " RIGHT JOIN "),
adamc@1266 2410 loc),
adamc@1266 2411 (L'.ERel 1, loc),
adamc@1266 2412 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2413 (L'.ERel 0, loc)]
adamc@1266 2414 @ (if #nestedRelops
adamc@1266 2415 (Settings.currentDbms ()) then
adamc@1266 2416 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2417 else
adamc@1266 2418 [])))],
adamc@1195 2419 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2420 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2421 fm)
adamc@751 2422 end
adamc@1191 2423 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_full_join"), _), (L.CRecord (_, left), _)), _),
adamc@1191 2424 (L.CRecord (_, right), _)), _), _) =>
adamc@751 2425 let
adamc@751 2426 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2427 in
adamc@751 2428 ((L'.EAbs ("_", outerRec (left @ right),
adamc@751 2429 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2430 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2431 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2432 (L'.EAbs ("on", s, s,
adamc@1195 2433 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2434 ("2", (L'.ERel 1, loc), s)], loc),
adamc@1195 2435 [((L'.PRecord [("1", (L'.PPrim (Prim.String ""),
adamc@1195 2436 loc), s)], loc),
adamc@1195 2437 (L'.ERel 1, loc)),
adamc@1195 2438 ((L'.PRecord [("2", (L'.PPrim (Prim.String ""),
adamc@1195 2439 loc), s)], loc),
adamc@1195 2440 (L'.ERel 2, loc)),
adamc@1195 2441 ((L'.PWild, loc),
adamc@1266 2442 strcat ((if #nestedRelops
adamc@1266 2443 (Settings.currentDbms ()) then
adamc@1266 2444 [(L'.EPrim (Prim.String "("), loc)]
adamc@1266 2445 else
adamc@1266 2446 [])
adamc@1266 2447 @ [(L'.ERel 2, loc),
adamc@1266 2448 (L'.EPrim (Prim.String " FULL JOIN "),
adamc@1266 2449 loc),
adamc@1266 2450 (L'.ERel 1, loc),
adamc@1266 2451 (L'.EPrim (Prim.String " ON "), loc),
adamc@1266 2452 (L'.ERel 0, loc)]
adamc@1266 2453 @ (if #nestedRelops
adamc@1266 2454 (Settings.currentDbms ()) then
adamc@1266 2455 [(L'.EPrim (Prim.String ")"), loc)]
adamc@1266 2456 else
adamc@1266 2457 [])))],
adamc@1195 2458 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2459 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2460 fm)
adamc@751 2461 end
adamc@748 2462
adamc@252 2463 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adamc@252 2464 ((L'.EPrim (Prim.String ""), loc), fm)
adam@1682 2465 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_random"), _), _), _), _) =>
adam@1682 2466 ((L'.EPrim (Prim.String (#randomFunction (Settings.currentDbms ()) ^ "()")), loc), fm)
adamc@261 2467 | L.ECApp (
adamc@261 2468 (L.ECApp (
adamc@261 2469 (L.ECApp (
adam@1778 2470 (L.ECApp (
adam@1778 2471 (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adam@1778 2472 _), _),
adamc@261 2473 _), _),
adamc@261 2474 _), _),
adamc@261 2475 _) =>
adamc@261 2476 let
adamc@261 2477 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261 2478 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@261 2479 in
adam@1778 2480 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adam@1778 2481 (L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1778 2482 (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adam@1778 2483 (L'.EAbs ("e2", s, s,
adam@1778 2484 (L'.ECase ((L'.ERel 0, loc),
adam@1778 2485 [((L'.PPrim (Prim.String ""), loc),
adam@1778 2486 strcat [(L'.ERel 2, loc),
adam@1778 2487 (L'.ERel 1, loc)]),
adam@1778 2488 ((L'.PWild, loc),
adam@1778 2489 strcat [(L'.ERel 2, loc),
adam@1778 2490 (L'.ERel 1, loc),
adam@1778 2491 sc ", ",
adam@1778 2492 (L'.ERel 0, loc)])],
adam@1778 2493 {disc = s, result = s}), loc)), loc)), loc)), loc)), loc),
adamc@261 2494 fm)
adamc@261 2495 end
adamc@252 2496
adamc@252 2497 | L.EFfi ("Basis", "sql_no_limit") =>
adamc@252 2498 ((L'.EPrim (Prim.String ""), loc), fm)
adam@1663 2499 | L.EFfiApp ("Basis", "sql_limit", [(e, t)]) =>
adamc@262 2500 let
adamc@262 2501 val (e, fm) = monoExp (env, st, fm) e
adamc@262 2502 in
adamc@598 2503 (strcat [
adamc@262 2504 (L'.EPrim (Prim.String " LIMIT "), loc),
adam@1663 2505 (L'.EFfiApp ("Basis", "sqlifyInt", [(e, monoType env t)]), loc)
adamc@262 2506 ],
adamc@262 2507 fm)
adamc@262 2508 end
adamc@262 2509
adamc@252 2510 | L.EFfi ("Basis", "sql_no_offset") =>
adamc@252 2511 ((L'.EPrim (Prim.String ""), loc), fm)
adam@1663 2512 | L.EFfiApp ("Basis", "sql_offset", [(e, t)]) =>
adamc@263 2513 let
adamc@263 2514 val (e, fm) = monoExp (env, st, fm) e
adamc@263 2515 in
adamc@598 2516 (strcat [
adamc@263 2517 (L'.EPrim (Prim.String " OFFSET "), loc),
adam@1663 2518 (L'.EFfiApp ("Basis", "sqlifyInt", [(e, monoType env t)]), loc)
adamc@263 2519 ],
adamc@263 2520 fm)
adamc@263 2521 end
adamc@253 2522
adamc@559 2523 | L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adamc@253 2524 ((L'.EPrim (Prim.String "="), loc), fm)
adamc@559 2525 | L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adamc@253 2526 ((L'.EPrim (Prim.String "<>"), loc), fm)
adamc@559 2527 | L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adamc@253 2528 ((L'.EPrim (Prim.String "<"), loc), fm)
adamc@559 2529 | L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adamc@253 2530 ((L'.EPrim (Prim.String "<="), loc), fm)
adamc@559 2531 | L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adamc@253 2532 ((L'.EPrim (Prim.String ">"), loc), fm)
adamc@559 2533 | L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adamc@253 2534 ((L'.EPrim (Prim.String ">="), loc), fm)
adamc@253 2535
adamc@559 2536 | L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
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.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559 2540 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2541 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@559 2542 | L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559 2543 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2544 (L'.EPrim (Prim.String "*"), loc)), loc), fm)
adamc@559 2545 | L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559 2546 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2547 (L'.EPrim (Prim.String "/"), loc)), loc), fm)
adamc@559 2548 | L.EFfi ("Basis", "sql_mod") =>
adamc@559 2549 ((L'.EPrim (Prim.String "%"), loc), fm)
adamc@559 2550
kkallio@1607 2551 | L.EFfi ("Basis", "sql_like") =>
kkallio@1607 2552 ((L'.EPrim (Prim.String "LIKE"), loc), fm)
kkallio@1607 2553
adamc@253 2554 | L.ECApp (
adamc@253 2555 (L.ECApp (
adamc@253 2556 (L.ECApp (
adamc@253 2557 (L.ECApp (
adamc@254 2558 (L.ECApp (
adamc@264 2559 (L.EFfi ("Basis", "sql_unary"), _),
adamc@264 2560 _), _),
adamc@264 2561 _), _),
adamc@264 2562 _), _),
adamc@264 2563 _), _),
adamc@264 2564 _) =>
adamc@264 2565 let
adamc@264 2566 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264 2567 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@264 2568 in
adamc@264 2569 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264 2570 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598 2571 strcat [sc "(",
adamc@598 2572 (L'.ERel 1, loc),
adamc@598 2573 sc " ",
adamc@598 2574 (L'.ERel 0, loc),
adamc@598 2575 sc ")"]), loc)), loc),
adamc@264 2576 fm)
adamc@264 2577 end
adamc@264 2578 | L.EFfi ("Basis", "sql_not") => ((L'.EPrim (Prim.String "NOT"), loc), fm)
adamc@559 2579 | L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559 2580 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559 2581 (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@264 2582
adamc@264 2583 | L.ECApp (
adamc@264 2584 (L.ECApp (
adamc@264 2585 (L.ECApp (
adamc@264 2586 (L.ECApp (
adamc@264 2587 (L.ECApp (
adamc@254 2588 (L.ECApp (
adam@1778 2589 (L.EFfi ("Basis", "sql_binary"), _),
adamc@254 2590 _), _),
adamc@254 2591 _), _),
adamc@254 2592 _), _),
adamc@254 2593 _), _),
adamc@254 2594 _), _),
adamc@254 2595 _) =>
adamc@254 2596 let
adamc@254 2597 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254 2598 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@254 2599 in
adamc@254 2600 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254 2601 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254 2602 (L'.EAbs ("e2", s, s,
adamc@598 2603 strcat [sc "(",
adamc@598 2604 (L'.ERel 1, loc),
adamc@598 2605 sc " ",
adamc@598 2606 (L'.ERel 2, loc),
adamc@598 2607 sc " ",
adamc@598 2608 (L'.ERel 0, loc),
adamc@598 2609 sc ")"]), loc)), loc)), loc),
adamc@254 2610 fm)
adamc@254 2611 end
adamc@254 2612 | L.EFfi ("Basis", "sql_and") => ((L'.EPrim (Prim.String "AND"), loc), fm)
adamc@254 2613 | L.EFfi ("Basis", "sql_or") => ((L'.EPrim (Prim.String "OR"), loc), fm)
adamc@254 2614
adamc@254 2615 | L.ECApp (
adamc@254 2616 (L.ECApp (
adamc@254 2617 (L.ECApp (
adamc@254 2618 (L.ECApp (
adamc@253 2619 (L.ECApp (
adamc@253 2620 (L.ECApp (
adamc@253 2621 (L.ECApp (
adam@1778 2622 (L.EFfi ("Basis", "sql_field"), _),
adamc@253 2623 _), _),
adamc@253 2624 _), _),
adamc@253 2625 _), _),
adamc@253 2626 _), _),
adamc@253 2627 _), _),
adamc@253 2628 (L.CName tab, _)), _),
adamc@986 2629 (L.CName field, _)) => ((L'.EPrim (Prim.String ("T_" ^ tab ^ ".uw_" ^ lowercaseFirst field)), loc), fm)
adamc@260 2630
adamc@260 2631 | L.ECApp (
adamc@260 2632 (L.ECApp (
adamc@260 2633 (L.ECApp (
adamc@260 2634 (L.ECApp (
adamc@261 2635 (L.ECApp (
adam@1778 2636 (L.EFfi ("Basis", "sql_exp"), _),
adamc@261 2637 _), _),
adamc@261 2638 _), _),
adamc@261 2639 _), _),
adamc@261 2640 _), _),
adamc@1192 2641 (L.CName nm, _)) => ((L'.EPrim (Prim.String ("uw_" ^ lowercaseFirst nm)), loc), fm)
adamc@261 2642
adamc@261 2643 | L.ECApp (
adamc@261 2644 (L.ECApp (
adamc@261 2645 (L.ECApp (
adamc@261 2646 (L.ECApp (
adamc@1191 2647 (L.ECApp (
adam@1416 2648 (L.ECApp (
adam@1416 2649 (L.EFfi ("Basis", "sql_relop"), _),
adam@1416 2650 _), _),
adamc@1191 2651 _), _),
adamc@260 2652 _), _),
adamc@260 2653 _), _),
adamc@260 2654 _), _),
adamc@260 2655 _) =>
adamc@260 2656 let
adamc@260 2657 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260 2658 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@260 2659 in
adamc@1196 2660 (if #nestedRelops (Settings.currentDbms ()) then
adam@1427 2661 (L'.EAbs ("c", s, (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adam@1427 2662 (L'.EAbs ("all", (L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1427 2663 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adam@1427 2664 (L'.EAbs ("e2", s, s,
adam@1427 2665 strcat [sc "((",
adam@1427 2666 (L'.ERel 1, loc),
adam@1427 2667 sc ") ",
adam@1427 2668 (L'.ERel 3, loc),
adam@1427 2669 (L'.ECase ((L'.ERel 2, loc),
adam@1427 2670 [((L'.PCon (L'.Enum, L'.PConFfi {mod = "Basis",
adam@1427 2671 datatyp = "bool",
adam@1427 2672 con = "True",
adam@1427 2673 arg = NONE}, NONE), loc),
adam@1427 2674 sc " ALL"),
adam@1427 2675 ((L'.PWild, loc),
adam@1427 2676 sc "")],
adam@1427 2677 {disc = (L'.TFfi ("Basis", "bool"), loc),
adam@1427 2678 result = s}), loc),
adam@1427 2679 sc " (",
adam@1427 2680 (L'.ERel 0, loc),
adam@1427 2681 sc "))"]), loc)), loc)), loc)), loc)
adamc@1196 2682 else
adam@1427 2683 (L'.EAbs ("c", s, (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adam@1427 2684 (L'.EAbs ("all", (L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1427 2685 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adam@1427 2686 (L'.EAbs ("e2", s, s,
adam@1427 2687 strcat [(L'.ERel 1, loc),
adam@1427 2688 sc " ",
adam@1427 2689 (L'.ERel 3, loc),
adam@1427 2690 (L'.ECase ((L'.ERel 2, loc),
adam@1427 2691 [((L'.PCon (L'.Enum, L'.PConFfi {mod = "Basis",
adam@1427 2692 datatyp = "bool",
adam@1427 2693 con = "True",
adam@1427 2694 arg = NONE}, NONE), loc),
adam@1427 2695 sc " ALL"),
adam@1427 2696 ((L'.PWild, loc),
adam@1427 2697 sc "")],
adam@1427 2698 {disc = (L'.TFfi ("Basis", "bool"), loc),
adam@1427 2699 result = s}), loc),
adam@1427 2700 sc " ",
adam@1427 2701 (L'.ERel 0, loc)]), loc)), loc)), loc)), loc),
adamc@260 2702 fm)
adamc@260 2703 end
adamc@1071 2704 | L.ECApp (
adamc@1071 2705 (L.ECApp (
adamc@1071 2706 (L.ECApp (
adamc@1191 2707 (L.ECApp (
adam@1394 2708 (L.ECApp (
adam@1394 2709 (L.EFfi ("Basis", "sql_forget_tables"), _),
adam@1394 2710 _), _),
adamc@1191 2711 _), _),
adamc@1071 2712 _), _),
adamc@1071 2713 _), _),
adamc@1071 2714 _) =>
adamc@1071 2715 let
adamc@1071 2716 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1071 2717 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1071 2718 in
adamc@1071 2719 ((L'.EAbs ("x", s, s, (L'.ERel 0, loc)), loc),
adamc@1071 2720 fm)
adamc@1071 2721 end
adamc@260 2722
adamc@260 2723 | L.EFfi ("Basis", "sql_union") => ((L'.EPrim (Prim.String "UNION"), loc), fm)
adamc@1196 2724 | L.EFfi ("Basis", "sql_intersect") =>
adamc@1196 2725 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2726 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support INTERSECT."
adamc@1196 2727 else
adamc@1196 2728 ();
adamc@1196 2729 ((L'.EPrim (Prim.String "INTERSECT"), loc), fm))
adamc@1196 2730 | L.EFfi ("Basis", "sql_except") =>
adamc@1196 2731 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2732 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support EXCEPT."
adamc@1196 2733 else
adamc@1196 2734 ();
adamc@1196 2735 ((L'.EPrim (Prim.String "EXCEPT"), loc), fm))
adamc@260 2736
adamc@265 2737 | L.ECApp (
adamc@265 2738 (L.ECApp (
adamc@265 2739 (L.ECApp (
adam@1778 2740 (L.EFfi ("Basis", "sql_count"), _),
adamc@265 2741 _), _),
adamc@265 2742 _), _),
adam@1394 2743 _) => ((L'.EPrim (Prim.String "COUNT(*)"), loc),
adamc@265 2744 fm)
adamc@266 2745
adamc@266 2746 | L.ECApp (
adamc@266 2747 (L.ECApp (
adamc@266 2748 (L.ECApp (
adamc@266 2749 (L.ECApp (
adamc@1187 2750 (L.ECApp (
adam@1778 2751 (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@1187 2752 _), _),
adamc@266 2753 _), _),
adamc@266 2754 _), _),
adamc@266 2755 _), _),
adamc@1168 2756 t) =>
adamc@266 2757 let
adamc@266 2758 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@266 2759 fun sc s = (L'.EPrim (Prim.String s), loc)
adam@1357 2760
adam@1357 2761 val main = strcat [(L'.ERel 1, loc),
adam@1357 2762 sc "(",
adam@1357 2763 (L'.ERel 0, loc),
adam@1357 2764 sc ")"]
adamc@266 2765 in
adamc@266 2766 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1778 2767 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc), main), loc)), loc),
adamc@266 2768 fm)
adamc@266 2769 end
adamc@266 2770
adamc@1187 2771 | L.ECApp ((L.EFfi ("Basis", "sql_count_col"), _), _) =>
adamc@1187 2772 ((L'.EPrim (Prim.String "COUNT"), loc),
adamc@1187 2773 fm)
adamc@1187 2774
adamc@266 2775 | L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2776 | L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adam@1357 2777 | L.ECApp ((L.EFfi ("Basis", "sql_summable_option"), _), _) =>
adam@1357 2778 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1357 2779 (L'.ERecord [], loc)), loc),
adam@1357 2780 fm)
adam@1777 2781 | L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _) =>
adam@1777 2782 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1777 2783 (L'.EPrim (Prim.String "AVG"), loc)), loc),
adamc@266 2784 fm)
adam@1394 2785 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _), _), _) =>
adam@1394 2786 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2787 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2788 (L'.EPrim (Prim.String "SUM"), loc)), loc)), loc),
adamc@266 2789 fm)
adamc@266 2790
adamc@559 2791 | L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559 2792 | L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adam@1427 2793 | L.ECApp ((L.EFfi ("Basis", "sql_arith_option"), _), _) =>
adam@1427 2794 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1427 2795 (L'.ERecord [], loc)), loc),
adam@1427 2796 fm)
adamc@559 2797
adamc@266 2798 | L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2799 | L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2800 | L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adam@1357 2801 | L.ECApp ((L.EFfi ("Basis", "sql_maxable_option"), _), _) =>
adam@1357 2802 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1357 2803 (L'.ERecord [], loc)), loc),
adam@1357 2804 fm)
adam@1394 2805 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _), _), _) =>
adam@1394 2806 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2807 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2808 (L'.EPrim (Prim.String "MAX"), loc)), loc)), loc),
adamc@266 2809 fm)
adam@1394 2810 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _), _), _) =>
adam@1394 2811 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2812 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@1394 2813 (L'.EPrim (Prim.String "MIN"), loc)), loc)), loc),
adamc@266 2814 fm)
adamc@266 2815
adam@1778 2816 | L.EFfi ("Basis", "sql_asc") => ((L'.EPrim (Prim.String ""), loc), fm)
adam@1778 2817 | L.EFfi ("Basis", "sql_desc") => ((L'.EPrim (Prim.String " DESC"), loc), fm)
adam@1777 2818 | L.ECApp (
adam@1777 2819 (L.ECApp (
adam@1777 2820 (L.ECApp (
adam@1777 2821 (L.ECApp (
adam@1778 2822 (L.EFfi ("Basis", "sql_nfunc"), _),
adam@1778 2823 _), _),
adam@1778 2824 _), _),
adam@1778 2825 _), _),
adam@1778 2826 _) =>
adam@1778 2827 let
adam@1778 2828 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1778 2829 fun sc s = (L'.EPrim (Prim.String s), loc)
adam@1778 2830 in
adam@1778 2831 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adam@1778 2832 fm)
adam@1778 2833 end
adam@1778 2834
adam@1778 2835 | L.EFfi ("Basis", "sql_window_normal") => ((L'.ERecord [], loc), fm)
adam@1778 2836 | L.EFfi ("Basis", "sql_window_fancy") => ((L'.ERecord [], loc), fm)
adam@1778 2837 | L.ECApp (
adam@1778 2838 (L.ECApp (
adam@1778 2839 (L.ECApp (
adam@1778 2840 (L.ECApp (
adam@1778 2841 (L.ECApp (
adam@1778 2842 (L.EFfi ("Basis", "sql_window"), _),
adam@1778 2843 _), _),
adam@1777 2844 _), _),
adam@1777 2845 _), _),
adam@1777 2846 _), _),
adam@1777 2847 _) =>
adam@1777 2848 let
adam@1777 2849 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1777 2850 in
adam@1778 2851 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adam@1778 2852 (L'.EAbs ("e", s, s,
adam@1778 2853 (L'.ERel 0, loc)), loc)), loc),
adam@1777 2854 fm)
adam@1777 2855 end
adam@1777 2856
adam@1778 2857 | L.EFfi ("Basis", "sql_current_timestamp") => ((L'.EPrim (Prim.String "CURRENT_TIMESTAMP"), loc), fm)
adam@1776 2858
adam@1776 2859 | L.ECApp (
adam@1776 2860 (L.ECApp (
adam@1776 2861 (L.ECApp (
adam@1776 2862 (L.ECApp (
adam@1776 2863 (L.ECApp (
adam@1778 2864 (L.EFfi ("Basis", "sql_ufunc"), _),
adamc@746 2865 _), _),
adamc@746 2866 _), _),
adamc@746 2867 _), _),
adamc@746 2868 _), _),
adamc@746 2869 _) =>
adamc@746 2870 let
adamc@746 2871 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@746 2872 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@746 2873 in
adamc@746 2874 ((L'.EAbs ("f", s, (L'.TFun (s, s), loc),
adamc@746 2875 (L'.EAbs ("x", s, s,
adamc@746 2876 strcat [(L'.ERel 1, loc),
adamc@746 2877 sc "(",
adamc@746 2878 (L'.ERel 0, loc),
adamc@746 2879 sc ")"]), loc)), loc),
adamc@746 2880 fm)
adamc@746 2881 end
adamc@890 2882 | L.EFfi ("Basis", "sql_octet_length") =>
adamc@890 2883 ((L'.EPrim (Prim.String (if #supportsOctetLength (Settings.currentDbms ()) then
adamc@890 2884 "octet_length"
adamc@890 2885 else
adamc@890 2886 "length")), loc), fm)
adam@1636 2887 | L.EFfi ("Basis", "sql_lower") =>
adam@1636 2888 ((L'.EPrim (Prim.String "lower"), loc), fm)
adam@1636 2889 | L.EFfi ("Basis", "sql_upper") =>
adam@1636 2890 ((L'.EPrim (Prim.String "upper"), loc), fm)
adamc@1207 2891 | L.ECApp ((L.EFfi ("Basis", "sql_known"), _), _) =>
adamc@1207 2892 ((L'.EFfi ("Basis", "sql_known"), loc), fm)
adamc@746 2893
adamc@470 2894 | (L.ECApp (
adamc@470 2895 (L.ECApp (
adamc@470 2896 (L.ECApp (
adamc@470 2897 (L.ECApp (
adam@1778 2898 (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470 2899 _), _),
adamc@470 2900 _), _),
adamc@470 2901 _), _)) =>
adamc@470 2902 let
adamc@470 2903 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470 2904 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@470 2905 in
adamc@470 2906 ((L'.EAbs ("s", s, s,
adamc@598 2907 strcat [sc "(",
adamc@598 2908 (L'.ERel 0, loc),
adamc@598 2909 sc " IS NULL)"]), loc),
adamc@470 2910 fm)
adamc@470 2911 end
adamc@470 2912
kkallio@1572 2913 | (L.ECApp (
kkallio@1572 2914 (L.ECApp (
kkallio@1572 2915 (L.ECApp (
kkallio@1572 2916 (L.ECApp (
adam@1602 2917 (L.EFfi ("Basis", "sql_coalesce"), _), _),
adam@1602 2918 _), _),
adam@1602 2919 _), _),
adam@1602 2920 _), _)) =>
adam@1602 2921 let
adam@1602 2922 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1602 2923 fun sc s = (L'.EPrim (Prim.String s), loc)
adam@1602 2924 in
adam@1602 2925 ((L'.EAbs ("x1", s, (L'.TFun (s, s), loc),
adam@1602 2926 (L'.EAbs ("x1", s, s,
adam@1602 2927 strcat [sc "COALESCE(",
adam@1602 2928 (L'.ERel 1, loc),
adam@1602 2929 sc ",",
adam@1602 2930 (L'.ERel 0, loc),
adam@1602 2931 sc ")"]), loc)), loc),
adam@1602 2932 fm)
adam@1602 2933 end
adam@1602 2934
adam@1602 2935 | (L.ECApp (
adam@1602 2936 (L.ECApp (
adam@1602 2937 (L.ECApp (
adam@1602 2938 (L.ECApp (
adam@1778 2939 (L.EFfi ("Basis", "sql_if_then_else"), _), _),
kkallio@1572 2940 _), _),
kkallio@1572 2941 _), _),
kkallio@1572 2942 _), _)) =>
kkallio@1572 2943 let
kkallio@1572 2944 val s = (L'.TFfi ("Basis", "string"), loc)
kkallio@1572 2945 fun sc s = (L'.EPrim (Prim.String s), loc)
kkallio@1572 2946 in
adam@1573 2947 ((L'.EAbs ("if", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
kkallio@1572 2948 (L'.EAbs ("then", s, (L'.TFun (s, s), loc),
adam@1573 2949 (L'.EAbs ("else", s, s,
kkallio@1572 2950 strcat [sc "(CASE WHEN (",
kkallio@1572 2951 (L'.ERel 2, loc),
kkallio@1572 2952 sc ") THEN (",
kkallio@1572 2953 (L'.ERel 1, loc),
kkallio@1572 2954 sc ") ELSE (",
kkallio@1572 2955 (L'.ERel 0, loc),
kkallio@1572 2956 sc ") END)"]), loc)), loc)), loc),
kkallio@1572 2957 fm)
kkallio@1572 2958 end
kkallio@1572 2959
adamc@1081 2960 | L.ECApp (
adamc@1081 2961 (L.ECApp (
adamc@1081 2962 (L.ECApp (
adamc@1081 2963 (L.ECApp (
adam@1778 2964 (L.EFfi ("Basis", "sql_nullable"), _),
adamc@1081 2965 _), _),
adamc@1081 2966 _), _),
adamc@1081 2967 _), _),
adamc@1081 2968 _) =>
adamc@1081 2969 let
adamc@1081 2970 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1081 2971 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1081 2972 in
adamc@1081 2973 ((L'.EAbs ("u", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adamc@1081 2974 (L'.EAbs ("x", s, s,
adamc@1081 2975 (L'.ERel 0, loc)), loc)), loc),
adamc@1081 2976 fm)
adamc@1081 2977 end
adam@1682 2978
adamc@1191 2979 | L.ECApp (
adamc@1191 2980 (L.ECApp (
adamc@1191 2981 (L.ECApp (
adamc@1191 2982 (L.ECApp (
adamc@1191 2983 (L.ECApp (
adam@1421 2984 (L.ECApp (
adam@1778 2985 (L.EFfi ("Basis", "sql_subquery"), _),
adam@1421 2986 _), _),
adamc@1191 2987 _), _),
adamc@1191 2988 _), _),
adamc@1191 2989 _), _),
adamc@1191 2990 _), _),
adamc@1191 2991 _) =>
adamc@1191 2992 let
adamc@1191 2993 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1191 2994 fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@1191 2995 in
adam@1421 2996 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adam@1421 2997 (L'.EAbs ("x", s, s,
adam@1421 2998 strcat [sc "(",
adam@1421 2999 (L'.ERel 0, loc),
adam@1421 3000 sc ")"]), loc)), loc),
adamc@1191 3001 fm)
adamc@1191 3002 end
adamc@1081 3003
adam@1778 3004 | L.ECApp (
adam@1778 3005 (L.ECApp (
adam@1778 3006 (L.ECApp (
adam@1778 3007 (L.EFfi ("Basis", "sql_no_partition"), _),
adam@1778 3008 _), _),
adam@1778 3009 _), _),
adam@1778 3010 _) => ((L'.EPrim (Prim.String ""), loc), fm)
adam@1778 3011 | L.ECApp (
adam@1778 3012 (L.ECApp (
adam@1778 3013 (L.ECApp (
adam@1778 3014 (L.ECApp (
adam@1778 3015 (L.EFfi ("Basis", "sql_partition"), _),
adam@1778 3016 _), _),
adam@1778 3017 _), _),
adam@1778 3018 _), _),
adam@1778 3019 _) =>
adam@1778 3020 let
adam@1778 3021 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1778 3022 in
adam@1778 3023 ((L'.EAbs ("e", s, s, strcat [(L'.EPrim (Prim.String "PARTITION BY "), loc), (L'.ERel 0, loc)]), loc),
adam@1778 3024 fm)
adam@1778 3025 end
adam@1778 3026
adam@1778 3027 | L.ECApp (
adam@1778 3028 (L.ECApp (
adam@1778 3029 (L.ECApp (
adam@1778 3030 (L.ECApp (
adam@1778 3031 (L.EFfi ("Basis", "sql_window_function"), _),
adam@1778 3032 _), _),
adam@1778 3033 _), _),
adam@1778 3034 _), _),
adam@1778 3035 _) =>
adam@1778 3036 let
adam@1778 3037 val () = if #windowFunctions (Settings.currentDbms ()) then
adam@1778 3038 ()
adam@1778 3039 else
adam@1778 3040 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support window functions."
adam@1778 3041
adam@1778 3042 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1778 3043 fun sc s = (L'.EPrim (Prim.String s), loc)
adam@1778 3044
adam@1778 3045 val main = strcat [(L'.ERel 2, loc),
adam@1778 3046 sc " OVER (",
adam@1778 3047 (L'.ERel 1, loc),
adam@1778 3048 (L'.ECase ((L'.ERel 0, loc),
adam@1778 3049 [((L'.PPrim (Prim.String ""), loc),
adam@1778 3050 sc ""),
adam@1778 3051 ((L'.PWild, loc),
adam@1778 3052 strcat [sc " ORDER BY ",
adam@1778 3053 (L'.ERel 0, loc)])],
adam@1778 3054 {disc = s,
adam@1778 3055 result = s}), loc),
adam@1778 3056 sc ")"]
adam@1778 3057 in
adam@1778 3058 ((L'.EAbs ("w", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1778 3059 (L'.EAbs ("p", s, (L'.TFun (s, s), loc),
adam@1778 3060 (L'.EAbs ("o", s, s,
adam@1778 3061 main), loc)), loc)), loc),
adam@1778 3062 fm)
adam@1778 3063 end
adam@1778 3064
adam@1778 3065 | L.ECApp (
adam@1778 3066 (L.ECApp (
adam@1778 3067 (L.ECApp (
adam@1778 3068 (L.ECApp (
adam@1778 3069 (L.ECApp (
adam@1778 3070 (L.EFfi ("Basis", "sql_window_aggregate"), _),
adam@1778 3071 _), _),
adam@1778 3072 _), _),
adam@1778 3073 _), _),
adam@1778 3074 _), _),
adam@1778 3075 _) =>
adam@1778 3076 let
adam@1778 3077 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1778 3078 fun sc s = (L'.EPrim (Prim.String s), loc)
adam@1778 3079
adam@1778 3080 val main = strcat [(L'.ERel 1, loc),
adam@1778 3081 sc "(",
adam@1778 3082 (L'.ERel 0, loc),
adam@1778 3083 sc ")"]
adam@1778 3084 in
adam@1778 3085 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1778 3086 (L'.EAbs ("e1", s, s, main), loc)), loc),
adam@1778 3087 fm)
adam@1778 3088 end
adam@1778 3089
adam@1778 3090 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_window_count"), _), _), _), _), _), _) =>
adam@1778 3091 ((L'.EPrim (Prim.String "COUNT(*)"), loc), fm)
adam@1778 3092 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_rank"), _), _), _), _), _), _) =>
adam@1778 3093 ((L'.EPrim (Prim.String "RANK()"), loc), fm)
adam@1778 3094
adam@1663 3095 | L.EFfiApp ("Basis", "nextval", [(e, _)]) =>
adamc@338 3096 let
adamc@338 3097 val (e, fm) = monoExp (env, st, fm) e
adamc@338 3098 in
adamc@465 3099 ((L'.ENextval e, loc), fm)
adamc@338 3100 end
adam@1663 3101 | L.EFfiApp ("Basis", "setval", [(e1, _), (e2, _)]) =>
adamc@1073 3102 let
adamc@1073 3103 val (e1, fm) = monoExp (env, st, fm) e1
adamc@1073 3104 val (e2, fm) = monoExp (env, st, fm) e2
adamc@1073 3105 in
adamc@1073 3106 ((L'.ESetval (e1, e2), loc), fm)
adamc@1073 3107 end
adamc@338 3108
adam@1567 3109 | L.EFfi ("Basis", "null") => ((L'.EPrim (Prim.String ""), loc), fm)
adam@1567 3110
adam@1663 3111 | L.EFfiApp ("Basis", "classes", [(s1, _), (s2, _)]) =>
adam@1292 3112 let
adam@1292 3113 val (s1, fm) = monoExp (env, st, fm) s1
adam@1292 3114 val (s2, fm) = monoExp (env, st, fm) s2
adam@1292 3115 in
adam@1292 3116 ((L'.EStrcat (s1, (L'.EStrcat ((L'.EPrim (Prim.String " "), loc), s2), loc)), loc),
adam@1292 3117 fm)
adam@1292 3118 end
adam@1292 3119
adam@1750 3120 | L.EFfiApp ("Basis", "css_url", [(s, _)]) =>
adam@1750 3121 let
adam@1750 3122 val (s, fm) = monoExp (env, st, fm) s
adam@1750 3123 in
adam@1750 3124 ((L'.EStrcat ((L'.EPrim (Prim.String "url("), loc),
adam@1750 3125 (L'.EStrcat ((L'.EFfiApp ("Basis", "css_url", [(s, (L'.TFfi ("Basis", "string"), loc))]), loc),
adam@1750 3126 (L'.EPrim (Prim.String ")"), loc)), loc)), loc),
adam@1750 3127 fm)
adam@1750 3128 end
adam@1750 3129
adam@1750 3130 | L.EFfiApp ("Basis", "property", [(s, _)]) =>
adam@1750 3131 let
adam@1750 3132 val (s, fm) = monoExp (env, st, fm) s
adam@1750 3133 in
adam@1750 3134 ((L'.EStrcat ((L'.EFfiApp ("Basis", "property", [(s, (L'.TFfi ("Basis", "string"), loc))]), loc),
adam@1750 3135 (L'.EPrim (Prim.String ":"), loc)), loc),
adam@1750 3136 fm)
adam@1750 3137 end
adam@1750 3138 | L.EFfiApp ("Basis", "value", [(s1, _), (s2, _)]) =>
adam@1750 3139 let
adam@1750 3140 val (s1, fm) = monoExp (env, st, fm) s1
adam@1750 3141 val (s2, fm) = monoExp (env, st, fm) s2
adam@1750 3142 in
adam@1750 3143 ((L'.EStrcat (s1, (L'.EStrcat ((L'.EPrim (Prim.String " "), loc), s2), loc)), loc),
adam@1750 3144 fm)
adam@1750 3145 end
adam@1750 3146
adam@1750 3147 | L.EFfi ("Basis", "noStyle") => ((L'.EPrim (Prim.String ""), loc), fm)
adam@1750 3148 | L.EFfiApp ("Basis", "oneProperty", [(s1, _), (s2, _)]) =>
adam@1750 3149 let
adam@1750 3150 val (s1, fm) = monoExp (env, st, fm) s1
adam@1750 3151 val (s2, fm) = monoExp (env, st, fm) s2
adam@1750 3152 in
adam@1750 3153 ((L'.EStrcat (s1, (L'.EStrcat (s2, (L'.EPrim (Prim.String ";"), loc)), loc)), loc),
adam@1750 3154 fm)
adam@1750 3155 end
adam@1750 3156
adamc@139 3157 | L.EApp (
adamc@139 3158 (L.ECApp (
adamc@720 3159 (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139 3160 _), _),
adamc@179 3161 se) =>
adamc@179 3162 let
adamc@179 3163 val (se, fm) = monoExp (env, st, fm) se
adamc@179 3164 in
adam@1663 3165 ((L'.EFfiApp ("Basis", "htmlifyString", [(se, (L'.TFfi ("Basis", "string"), loc))]), loc), fm)
adamc@179 3166 end
adam@1358 3167 | L.ECApp (
adam@1358 3168 (L.ECApp ((L.EFfi ("Basis", "cdataChar"), _), _), _),
adam@1358 3169 _) =>
adam@1358 3170 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 3171 (L'.EFfiApp ("Basis", "htmlifySpecialChar", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "char"), loc))]), loc)), loc), fm)
adamc@179 3172
adamc@95 3173 | L.EApp (
adamc@95 3174 (L.EApp (
adamc@720 3175 (L.ECApp (
adamc@720 3176 (L.ECApp (
adamc@95 3177 (L.ECApp (
adamc@139 3178 (L.ECApp (
adamc@720 3179 (L.EFfi ("Basis", "join"),
adamc@720 3180 _), _), _),
adamc@139 3181 _), _),
adamc@720 3182 _), _),
adamc@720 3183 _), _),
adamc@720 3184 xml1), _),
adamc@720 3185 xml2) =>
adamc@179 3186 let
adamc@179 3187 val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179 3188 val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179 3189 in
adamc@179 3190 ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179 3191 end
adamc@95 3192
adamc@95 3193 | L.EApp (
adamc@95 3194 (L.EApp (
adamc@104 3195 (L.EApp (
adamc@721 3196 (L.EApp (
adam@1643 3197 (L.EApp (
adam@1750 3198 (L.EApp (
adam@1751 3199 (L.EApp (
adam@1751 3200 (L.ECApp (
adamc@139 3201 (L.ECApp (
adamc@139 3202 (L.ECApp (
adamc@139 3203 (L.ECApp (
adamc@721 3204 (L.ECApp (
adam@1643 3205 (L.ECApp (
adam@1750 3206 (L.ECApp (
adam@1751 3207 (L.ECApp (
adam@1751 3208 (L.EFfi ("Basis", "tag"),
adam@1751 3209 _), (L.CRecord (_, attrsGiven), _)), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adam@1751 3210 class), _),
adam@1751 3211 dynClass), _),
adam@1751 3212 style), _),
adam@1751 3213 dynStyle), _),
adamc@720 3214 attrs), _),
adamc@720 3215 tag), _),
adamc@95 3216 xml) =>
adamc@95 3217 let
adamc@140 3218 fun getTag' (e, _) =
adamc@140 3219 case e of
adam@1833 3220 L.EFfi (_, tag) => (tag, [])
adamc@143 3221 | L.ECApp (e, t) => let
adamc@143 3222 val (tag, ts) = getTag' e
adamc@143 3223 in
adamc@143 3224 (tag, ts @ [t])
adamc@143 3225 end
adamc@140 3226 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@140 3227 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 3228 ("", []))
adamc@140 3229
adamc@95 3230 fun getTag (e, _) =
adamc@95 3231 case e of
adam@1833 3232 L.EFfiApp (_, tag, [((L.ERecord [], _), _)]) => (tag, [])
adamc@140 3233 | L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95 3234 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@95 3235 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 3236 ("", []))
adamc@95 3237
adamc@143 3238 val (tag, targs) = getTag tag
adamc@95 3239
adamc@179 3240 val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598 3241 val attrs = case #1 attrs of
adamc@598 3242 L'.ERecord xes => xes
adamc@1272 3243 | _ => map (fn ((L.CName x, _), t) => (x, (L'.EField (attrs, x), loc), monoType env t)
adamc@1272 3244 | (c, t) => (E.errorAt loc "Non-constant field name for HTML tag attribute";
adamc@1272 3245 Print.eprefaces' [("Name", CorePrint.p_con env c)];
adamc@1272 3246 ("", (L'.EField (attrs, ""), loc), monoType env t))) attrsGiven
adamc@104 3247
adamc@717 3248 val attrs =
adamc@717 3249 if List.exists (fn ("Link", _, _) => true
adamc@717 3250 | _ => false) attrs then
adamc@717 3251 List.filter (fn ("Href", _, _) => false
adamc@717 3252 | _ => true) attrs
adamc@717 3253 else
adamc@717 3254 attrs
adamc@717 3255
adamc@1042 3256 fun findOnload (attrs, onload, onunload, acc) =
adamc@668 3257 case attrs of
adamc@1042 3258 [] => (onload, onunload, acc)
adamc@1042 3259 | ("Onload", e, _) :: rest => findOnload (rest, SOME e, onunload, acc)
adamc@1042 3260 | ("Onunload", e, _) :: rest => findOnload (rest, onload, SOME e, acc)
adamc@1042 3261 | x :: rest => findOnload (rest, onload, onunload, x :: acc)
adam@1682 3262
vshabanoff@1711 3263 val (onload, onunload, attrs) =
vshabanoff@1711 3264 if tag = "body" then
vshabanoff@1711 3265 findOnload (attrs, NONE, NONE, [])
vshabanoff@1711 3266 else
vshabanoff@1711 3267 (NONE, NONE, attrs)
adamc@668 3268
adamc@721 3269 val (class, fm) = monoExp (env, st, fm) class
adam@1643 3270 val (dynClass, fm) = monoExp (env, st, fm) dynClass
adam@1750 3271 val (style, fm) = monoExp (env, st, fm) style
adam@1751 3272 val (dynStyle, fm) = monoExp (env, st, fm) dynStyle
adamc@721 3273
adam@1926 3274 val dynamics = ["dyn", "ctextbox", "ccheckbox", "cselect", "coption", "ctextarea", "active", "script"]
adam@1651 3275
adam@1751 3276 fun isSome (e, _) =
adam@1751 3277 case e of
adam@1751 3278 L'.ESome _ => true
adam@1751 3279 | _ => false
adam@1751 3280
adam@1751 3281 val () = if isSome dynClass orelse isSome dynStyle then
adam@1751 3282 if List.exists (fn x => x = tag) dynamics then
adam@1751 3283 E.errorAt loc ("Dynamic tag <" ^ tag ^ "> cannot be combined with 'dynClass' or 'dynStyle' attribute; an additional <span> may be useful")
adam@1751 3284 else
adam@1751 3285 ()
adam@1751 3286 else
adam@1751 3287 ()
adam@1651 3288
adam@1479 3289 fun tagStart tag' =
adamc@598 3290 let
adamc@721 3291 val t = (L'.TFfi ("Basis", "string"), loc)
adam@1479 3292 val s = (L'.EPrim (Prim.String (String.concat ["<", tag'])), loc)
adamc@721 3293
adam@1817 3294 val s = (L'.EStrcat (s,
adam@1817 3295 (L'.ECase (class,
adam@1817 3296 [((L'.PPrim (Prim.String ""), loc),
adam@1817 3297 (L'.EPrim (Prim.String ""), loc)),
adam@1817 3298 ((L'.PVar ("x", t), loc),
adam@1817 3299 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adam@1817 3300 (L'.EStrcat ((L'.ERel 0, loc),
adam@1817 3301 (L'.EPrim (Prim.String "\""), loc)),
adam@1817 3302 loc)), loc))],
adam@1817 3303 {disc = t,
adam@1817 3304 result = t}), loc)), loc)
adam@1817 3305
adam@1817 3306 val s = (L'.EStrcat (s,
adam@1817 3307 (L'.ECase (style,
adam@1817 3308 [((L'.PPrim (Prim.String ""), loc),
adam@1817 3309 (L'.EPrim (Prim.String ""), loc)),
adam@1817 3310 ((L'.PVar ("x", t), loc),
adam@1817 3311 (L'.EStrcat ((L'.EPrim (Prim.String " style=\""), loc),
adam@1817 3312 (L'.EStrcat ((L'.ERel 0, loc),
adam@1817 3313 (L'.EPrim (Prim.String "\""), loc)),
adam@1817 3314 loc)), loc))],
adam@1817 3315 {disc = t,
adam@1817 3316 result = t}), loc)), loc)
adam@1750 3317
adam@1479 3318 val (s, fm) = foldl (fn (("Action", _, _), acc) => acc
adam@1479 3319 | (("Source", _, _), acc) => acc
adam@1479 3320 | ((x, e, t), (s, fm)) =>
adam@1479 3321 case t of
adam@1479 3322 (L'.TFfi ("Basis", "bool"), _) =>
adam@1479 3323 let
adam@1479 3324 val s' = " " ^ lowercaseFirst x
adam@1479 3325 in
adam@1479 3326 ((L'.ECase (e,
adam@1479 3327 [((L'.PCon (L'.Enum,
adam@1479 3328 L'.PConFfi {mod = "Basis",
adam@1479 3329 datatyp = "bool",
adam@1479 3330 con = "True",
adam@1479 3331 arg = NONE},
adam@1479 3332 NONE), loc),
adam@1479 3333 (L'.EStrcat (s,
adam@1479 3334 (L'.EPrim (Prim.String s'), loc)), loc)),
adam@1479 3335 ((L'.PCon (L'.Enum,
adam@1479 3336 L'.PConFfi {mod = "Basis",
adam@1479 3337 datatyp = "bool",
adam@1479 3338 con = "False",
adam@1479 3339 arg = NONE},
adam@1479 3340 NONE), loc),
adam@1479 3341 s)],
adam@1479 3342 {disc = (L'.TFfi ("Basis", "bool"), loc),
adam@1479 3343 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adam@1479 3344 fm)
adam@1479 3345 end
adam@1479 3346 | (L'.TFun (dom, _), _) =>
adam@1479 3347 let
vshabanoff@1712 3348 val e =
adam@1479 3349 case #1 dom of
vshabanoff@1712 3350 L'.TRecord [] => (L'.EApp (e, (L'.ERecord [], loc)), loc)
adam@1783 3351 | _ =>
adam@1783 3352 if String.isPrefix "Onkey" x then
adam@1783 3353 (L'.EApp ((L'.EApp (e, (L'.EFfiApp ("Basis", "keyEvent", []), loc)),
adam@1783 3354 loc), (L'.ERecord [], loc)), loc)
adam@1783 3355 else
adam@1783 3356 (L'.EApp ((L'.EApp (e, (L'.EFfiApp ("Basis", "mouseEvent", []), loc)),
adam@1783 3357 loc), (L'.ERecord [], loc)), loc)
adam@1783 3358
vshabanoff@1712 3359 val s' = " " ^ lowercaseFirst x ^ "='uw_event=event;exec("
adam@1479 3360 in
adam@1479 3361 ((L'.EStrcat (s,
adam@1479 3362 (L'.EStrcat (
adam@1479 3363 (L'.EPrim (Prim.String s'), loc),
adam@1479 3364 (L'.EStrcat (
adam@1479 3365 (L'.EJavaScript (L'.Attribute, e), loc),
adam@1479 3366 (L'.EPrim (Prim.String ");return false'"), loc)), loc)),
adam@1479 3367 loc)), loc),
adam@1479 3368 fm)
adam@1479 3369 end
adam@1479 3370 | _ =>
adam@1479 3371 let
adam@1479 3372 val fooify =
adam@1479 3373 case x of
adam@1479 3374 "Link" => urlifyExp
adam@1479 3375 | "Action" => urlifyExp
adam@1479 3376 | _ => attrifyExp
adam@1479 3377
adam@1479 3378 val x =
adam@1479 3379 case x of
adam@1479 3380 "Typ" => "Type"
adam@1840 3381 | "Nam" => "Name"
adam@1479 3382 | "Link" => "Href"
adam@1479 3383 | _ => x
adam@1840 3384
adam@1840 3385 val x = String.translate (fn #"_" => "-"
adam@1840 3386 | ch => String.str ch) x
adam@1840 3387
adam@1479 3388 val xp = " " ^ lowercaseFirst x ^ "=\""
adam@1479 3389
adam@1479 3390 val (e, fm) = fooify env fm (e, t)
adam@1479 3391 val e = case (tag, x) of
adam@1479 3392 ("coption", "Value") => (L'.EStrcat ((L'.EPrim (Prim.String "x"), loc), e), loc)
adam@1479 3393 | _ => e
adam@1479 3394 in
adam@1479 3395 ((L'.EStrcat (s,
adam@1479 3396 (L'.EStrcat ((L'.EPrim (Prim.String xp), loc),
adam@1479 3397 (L'.EStrcat (e,
adam@1479 3398 (L'.EPrim (Prim.String "\""),
adam@1479 3399 loc)),
adam@1479 3400 loc)),
adam@1479 3401 loc)), loc),
adam@1479 3402 fm)
adam@1479 3403 end)
adam@1479 3404 (s, fm) attrs
adamc@598 3405 in
adam@1479 3406 (if tag = "coption" andalso List.all (fn ("Value", _, _) => false | _ => true) attrs then
adam@1479 3407 (L'.EStrcat (s,
adam@1479 3408 (L'.EPrim (Prim.String " value=\"\""), loc)), loc)
adam@1479 3409 else
adam@1479 3410 s,
adam@1479 3411 fm)
adamc@598 3412 end
adamc@104 3413
adamc@143 3414 fun input typ =
adamc@143 3415 case targs of
adamc@155 3416 [_, (L.CName name, _)] =>
adamc@179 3417 let
adamc@179 3418 val (ts, fm) = tagStart "input"
adamc@179 3419 in
adamc@179 3420 ((L'.EStrcat (ts,
adamc@802 3421 (L'.EPrim (Prim.String (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\" />")),
adamc@179 3422 loc)), loc), fm)
adamc@179 3423 end
adamc@143 3424 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 3425 raise Fail "No name passed to input tag")
adamc@104 3426
adam@1728 3427 fun normal (tag, extra) =
adamc@143 3428 let
adamc@179 3429 val (tagStart, fm) = tagStart tag
adamc@152 3430 val tagStart = case extra of
adamc@152 3431 NONE => tagStart
adamc@152 3432 | SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152 3433
adamc@143 3434 fun normal () =
adamc@179 3435 let
adamc@179 3436 val (xml, fm) = monoExp (env, st, fm) xml
adamc@179 3437 in
adamc@179 3438 ((L'.EStrcat ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String ">"), loc)), loc),
adamc@179 3439 (L'.EStrcat (xml,
adamc@179 3440 (L'.EPrim (Prim.String (String.concat ["</", tag, ">"])),
adamc@179 3441 loc)), loc)),
adamc@179 3442 loc),
adamc@179 3443 fm)
adamc@179 3444 end
adamc@984 3445
adamc@984 3446 fun isSingleton () =
adamc@984 3447 let
adamc@984 3448 val (bef, aft) = Substring.splitl (not o Char.isSpace) (Substring.full tag)
adamc@984 3449 in
adamc@984 3450 SS.member (singletons, if Substring.isEmpty aft then
adamc@984 3451 tag
adamc@984 3452 else
adamc@984 3453 Substring.string bef)
adamc@984 3454 end
adamc@143 3455 in
adamc@143 3456 case xml of
adamc@143 3457 (L.EApp ((L.ECApp (
adamc@143 3458 (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adamc@143 3459 _), _),
adamc@143 3460 _), _),
adamc@143 3461 (L.EPrim (Prim.String s), _)), _) =>
adamc@984 3462 if CharVector.all Char.isSpace s andalso isSingleton () then
adamc@802 3463 ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String " />"), loc)), loc), fm)
adamc@143 3464 else
adamc@143 3465 normal ()
adamc@143 3466 | _ => normal ()
adamc@143 3467 end
adamc@606 3468
adamc@606 3469 fun setAttrs jexp =
adamc@606 3470 let
adamc@606 3471 val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@606 3472
adamc@606 3473 val assgns = List.mapPartial
adamc@606 3474 (fn ("Source", _, _) => NONE
adamc@800 3475 | ("Onchange", e, _) =>
adamc@970 3476 SOME (strcat [str "addOnChange(d,exec(",
adamc@815 3477 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3478 str "));"])
adam@1290 3479 | (x, e, (L'.TFun ((L'.TRecord [], _), _), _)) =>
adamc@970 3480 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adamc@815 3481 (L'.EJavaScript (L'.Script, e), loc),
adam@1290 3482 str ");"])
adam@1290 3483 | (x, e, _) =>
adam@1398 3484 if String.isPrefix "On" x then
adam@1398 3485 let
adam@1789 3486 val arg = if String.isPrefix "Onkey" x then
adam@1789 3487 SOME (L'.EFfiApp ("Basis", "keyEvent", []), loc)
adam@1789 3488 else if String.isSuffix "click" x orelse String.isPrefix "Onmouse" x then
adam@1789 3489 SOME (L'.EFfiApp ("Basis", "mouseEvent", []), loc)
adam@1789 3490 else
adam@1789 3491 NONE
adam@1789 3492
adam@1789 3493 val e = liftExpInExp 0 e
adam@1789 3494
adam@1789 3495 val e = case arg of
adam@1789 3496 NONE => e
adam@1789 3497 | SOME arg => (L'.EApp (e, arg), loc)
adam@1789 3498
adam@1398 3499 val e = (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1789 3500 (L'.EApp (e, (L'.ERecord [], loc)), loc)), loc)
adam@1398 3501 in
adam@1398 3502 case x of
adam@1398 3503 "Onkeyup" =>
adam@1680 3504 SOME (strcat [str ("((function(c){addOnKeyUp(d,function(ev){window.uw_event=ev?ev:window.event;return c();});})(exec("),
adam@1398 3505 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3506 str ")));"])
adam@1398 3507 | _ =>
adam@1680 3508 SOME (strcat [str ("((function(c){d." ^ lowercaseFirst x ^ "=function(ev){window.uw_event=ev?ev:window.event;return c();};})(exec("),
adam@1398 3509 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3510 str ")));"])
adam@1398 3511 end
adam@1398 3512 else
adam@1398 3513 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adam@1398 3514 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3515 str ");"]))
adamc@606 3516 attrs
adamc@1173 3517
adamc@1173 3518 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@1173 3519 val setClass = (L'.ECase (class,
adam@1800 3520 [((L'.PPrim (Prim.String ""), loc),
adamc@1173 3521 str ""),
adam@1800 3522 ((L'.PVar ("x", t), loc),
adamc@1173 3523 (L'.EStrcat ((L'.EPrim (Prim.String "d.className=\""), loc),
adamc@1173 3524 (L'.EStrcat ((L'.ERel 0, loc),
adamc@1173 3525 (L'.EPrim (Prim.String "\";"), loc)), loc)),
adamc@1173 3526 loc))],
adamc@1173 3527 {disc = (L'.TOption t, loc),
adamc@1173 3528 result = t}), loc)
adamc@606 3529 in
adamc@606 3530 case assgns of
adamc@1173 3531 [] => strcat [str "var d=",
adamc@1173 3532 jexp,
adamc@1173 3533 str ";",
adamc@1173 3534 setClass]
adamc@606 3535 | _ => strcat (str "var d="
adamc@606 3536 :: jexp
adamc@606 3537 :: str ";"
adamc@1173 3538 :: setClass
adamc@606 3539 :: assgns)
adamc@606 3540 end
adamc@1042 3541
adamc@1042 3542 fun execify e =
adamc@1042 3543 case e of
adamc@1042 3544 NONE => (L'.EPrim (Prim.String ""), loc)
adamc@1042 3545 | SOME e =>
adamc@1042 3546 let
adamc@1042 3547 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@1042 3548 in
adamc@1042 3549 (L'.EStrcat ((L'.EPrim (Prim.String "exec("), loc),
adamc@1042 3550 (L'.EStrcat ((L'.EJavaScript (L'.Attribute, e), loc),
adamc@1042 3551 (L'.EPrim (Prim.String ")"), loc)), loc)), loc)
adamc@1042 3552 end
adam@1643 3553
adam@1643 3554 val baseAll as (base, fm) =
adam@1643 3555 case tag of
adam@1643 3556 "body" => let
adam@1643 3557 val onload = execify onload
adam@1643 3558 val onunload = execify onunload
adam@1663 3559 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1643 3560 in
adam@1643 3561 normal ("body",
adam@1643 3562 SOME (L'.EStrcat ((L'.EFfiApp ("Basis", "maybe_onload",
adam@1663 3563 [((L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adam@1663 3564 [((L'.ERecord [], loc),
adam@1663 3565 (L'.TRecord [], loc))]), loc),
adam@1663 3566 onload), loc),
adam@1663 3567 s)]),
adam@1643 3568 loc),
adam@1643 3569 (L'.EFfiApp ("Basis", "maybe_onunload",
adam@1663 3570 [(onunload, s)]),
adam@1728 3571 loc)), loc))
adam@1643 3572 end
adam@1643 3573
adam@1643 3574 | "dyn" =>
adam@1643 3575 let
adam@1643 3576 fun inTag tag = case targs of
adam@1643 3577 (L.CRecord (_, ctx), _) :: _ =>
adam@1643 3578 List.exists (fn ((L.CName tag', _), _) => tag' = tag
adam@1643 3579 | _ => false) ctx
adam@1643 3580 | _ => false
adam@1682 3581
adam@1643 3582 val tag = if inTag "Tr" then
adam@1643 3583 "tr"
adam@1643 3584 else if inTag "Table" then
adam@1643 3585 "table"
adam@1643 3586 else
adam@1643 3587 "span"
adam@1643 3588 in
adam@1643 3589 case attrs of
adam@1643 3590 [("Signal", e, _)] =>
adam@1643 3591 ((L'.EStrcat
adam@1643 3592 ((L'.EPrim (Prim.String ("<script type=\"text/javascript\">dyn(\""
adam@1643 3593 ^ tag ^ "\", execD(")), loc),
adam@1643 3594 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adam@1643 3595 (L'.EPrim (Prim.String ("))</script>")), loc)), loc)), loc),
adam@1643 3596 fm)
adam@1786 3597 | _ => raise Fail "Monoize: Bad <dyn> attributes"
adam@1643 3598 end
adam@1682 3599
adam@1786 3600 | "active" =>
adam@1786 3601 (case attrs of
adam@1786 3602 [("Code", e, _)] =>
adam@1786 3603 ((L'.EStrcat
adam@1786 3604 ((L'.EPrim (Prim.String ("<script type=\"text/javascript\">active(execD(")), loc),
adam@1786 3605 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adam@1786 3606 (L'.EPrim (Prim.String ("))</script>")), loc)), loc)), loc),
adam@1786 3607 fm)
adam@1786 3608 | _ => raise Fail "Monoize: Bad <active> attributes")
adam@1786 3609
adam@1926 3610 | "script" =>
grrwlf@1924 3611 (case attrs of
grrwlf@1924 3612 [("Code", e, _)] =>
grrwlf@1924 3613 ((L'.EStrcat
adam@1926 3614 ((L'.EPrim (Prim.String ("<script type=\"text/javascript\">execF(execD(")), loc),
grrwlf@1924 3615 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adam@1926 3616 (L'.EPrim (Prim.String ("))</script>")), loc)), loc)), loc),
grrwlf@1924 3617 fm)
adam@1926 3618 | _ => raise Fail "Monoize: Bad <script> attributes")
grrwlf@1924 3619
adam@1728 3620 | "submit" => normal ("input type=\"submit\"", NONE)
adam@1728 3621 | "image" => normal ("input type=\"image\"", NONE)
adam@1728 3622 | "button" => normal ("input type=\"submit\"", NONE)
adam@1643 3623 | "hidden" => input "hidden"
adam@1643 3624
adam@1643 3625 | "textbox" =>
adam@1643 3626 (case targs of
adam@1643 3627 [_, (L.CName name, _)] =>
adam@1643 3628 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3629 NONE =>
adam@1643 3630 let
adam@1643 3631 val (ts, fm) = tagStart "input"
adam@1643 3632 in
adam@1643 3633 ((L'.EStrcat (ts,
adam@1835 3634 (L'.EPrim (Prim.String (" type=\"text\" name=\"" ^ name ^ "\" />")),
adam@1643 3635 loc)), loc), fm)
adam@1643 3636 end
adam@1643 3637 | SOME (_, src, _) =>
adam@1643 3638 (strcat [str "<script type=\"text/javascript\">inp(exec(",
adam@1643 3639 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3640 str "), \"",
adam@1643 3641 str name,
adam@1643 3642 str "\")</script>"],
adam@1643 3643 fm))
adam@1643 3644 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adam@1643 3645 raise Fail "No name passed to textbox tag"))
adam@1643 3646 | "password" => input "password"
adam@1643 3647 | "textarea" =>
adam@1643 3648 (case targs of
adam@1643 3649 [_, (L.CName name, _)] =>
adam@1643 3650 let
adam@1643 3651 val (ts, fm) = tagStart "textarea"
adam@1643 3652 val (xml, fm) = monoExp (env, st, fm) xml
adam@1643 3653 in
adam@1643 3654 ((L'.EStrcat ((L'.EStrcat (ts,
adam@1643 3655 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc),
adam@1643 3656 (L'.EStrcat (xml,
adam@1643 3657 (L'.EPrim (Prim.String "</textarea>"),
adam@1643 3658 loc)), loc)),
adam@1643 3659 loc), fm)
adam@1643 3660 end
adam@1643 3661 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adam@1643 3662 raise Fail "No name passed to ltextarea tag"))
adam@1643 3663
adam@1643 3664 | "checkbox" => input "checkbox"
adam@1643 3665 | "upload" => input "file"
adam@1643 3666
adam@1643 3667 | "radio" =>
adam@1643 3668 (case targs of
adam@1643 3669 [_, (L.CName name, _)] =>
adam@1643 3670 monoExp (env, St.setRadioGroup (st, name), fm) xml
adam@1643 3671 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adam@1643 3672 raise Fail "No name passed to radio tag"))
adam@1643 3673 | "radioOption" =>
adam@1643 3674 (case St.radioGroup st of
adam@1643 3675 NONE => raise Fail "No name for radioGroup"
adam@1643 3676 | SOME name =>
adam@1643 3677 normal ("input",
adam@1728 3678 SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc)))
adam@1643 3679
adam@1643 3680 | "select" =>
adam@1643 3681 (case targs of
adam@1643 3682 [_, (L.CName name, _)] =>
adam@1643 3683 let
adam@1643 3684 val (ts, fm) = tagStart "select"
adam@1643 3685 val (xml, fm) = monoExp (env, st, fm) xml
adam@1643 3686 in
adam@1643 3687 ((L'.EStrcat ((L'.EStrcat (ts,
adam@1643 3688 (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")),
adam@1643 3689 loc)), loc),
adam@1643 3690 (L'.EStrcat (xml,
adam@1643 3691 (L'.EPrim (Prim.String "</select>"),
adam@1643 3692 loc)), loc)),
adam@1643 3693 loc),
adam@1643 3694 fm)
adam@1643 3695 end
adam@1643 3696 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adam@1643 3697 raise Fail "No name passed to lselect tag"))
adam@1643 3698
adam@1643 3699 | "ctextbox" =>
adam@1643 3700 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3701 NONE =>
adam@1643 3702 let
adam@1643 3703 val (ts, fm) = tagStart "input"
adam@1643 3704 in
adam@1643 3705 ((L'.EStrcat (ts,
adam@1835 3706 (L'.EPrim (Prim.String " type=\"text\" />"), loc)),
adam@1643 3707 loc), fm)
adam@1643 3708 end
adam@1643 3709 | SOME (_, src, _) =>
adam@1643 3710 let
adam@1643 3711 val sc = strcat [str "inp(exec(",
adam@1643 3712 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3713 str "))"]
adam@1643 3714 val sc = setAttrs sc
adam@1643 3715 in
adam@1643 3716 (strcat [str "<script type=\"text/javascript\">",
adam@1643 3717 sc,
adam@1643 3718 str "</script>"],
adam@1643 3719 fm)
adam@1643 3720 end)
adam@1643 3721
adam@1643 3722 | "ccheckbox" =>
adam@1643 3723 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3724 NONE =>
adam@1643 3725 let
adam@1643 3726 val (ts, fm) = tagStart "input type=\"checkbox\""
adam@1643 3727 in
adam@1643 3728 ((L'.EStrcat (ts,
adam@1643 3729 (L'.EPrim (Prim.String " />"), loc)),
adam@1643 3730 loc), fm)
adam@1643 3731 end
adam@1643 3732 | SOME (_, src, _) =>
adam@1643 3733 let
adam@1643 3734 val sc = strcat [str "chk(exec(",
adam@1643 3735 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3736 str "))"]
adam@1643 3737 val sc = setAttrs sc
adam@1643 3738 in
adam@1643 3739 (strcat [str "<script type=\"text/javascript\">",
adam@1643 3740 sc,
adam@1643 3741 str "</script>"],
adam@1643 3742 fm)
adam@1643 3743 end)
adam@1643 3744
adam@1643 3745 | "cselect" =>
adam@1643 3746 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3747 NONE =>
adam@1643 3748 let
adam@1643 3749 val (xml, fm) = monoExp (env, st, fm) xml
adam@1643 3750 val (ts, fm) = tagStart "select"
adam@1643 3751 in
adam@1643 3752 (strcat [ts,
adam@1643 3753 str ">",
adam@1643 3754 xml,
adam@1643 3755 str "</select>"],
adam@1643 3756 fm)
adam@1643 3757 end
adam@1643 3758 | SOME (_, src, _) =>
adam@1643 3759 let
adam@1643 3760 val (xml, fm) = monoExp (env, st, fm) xml
adam@1643 3761
adam@1643 3762 val sc = strcat [str "sel(exec(",
adam@1643 3763 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3764 str "),exec(",
adam@1643 3765 (L'.EJavaScript (L'.Script, xml), loc),
adam@1643 3766 str "))"]
adam@1643 3767 val sc = setAttrs sc
adam@1643 3768 in
adam@1643 3769 (strcat [str "<script type=\"text/javascript\">",
adam@1643 3770 sc,
adam@1643 3771 str "</script>"],
adam@1643 3772 fm)
adam@1643 3773 end)
adam@1643 3774
adam@1728 3775 | "coption" => normal ("option", NONE)
adam@1643 3776
adam@1643 3777 | "ctextarea" =>
adam@1643 3778 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3779 NONE =>
adam@1643 3780 let
adam@1643 3781 val (ts, fm) = tagStart "textarea"
adam@1643 3782 in
adam@1643 3783 ((L'.EStrcat (ts,
adam@1643 3784 (L'.EPrim (Prim.String " />"), loc)),
adam@1643 3785 loc), fm)
adam@1643 3786 end
adam@1643 3787 | SOME (_, src, _) =>
adam@1643 3788 let
adam@1643 3789 val sc = strcat [str "tbx(exec(",
adam@1643 3790 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3791 str "))"]
adam@1643 3792 val sc = setAttrs sc
adam@1643 3793 in
adam@1643 3794 (strcat [str "<script type=\"text/javascript\">",
adam@1643 3795 sc,
adam@1643 3796 str "</script>"],
adam@1643 3797 fm)
adam@1643 3798 end)
adam@1643 3799
adam@1728 3800 | "tabl" => normal ("table", NONE)
adam@1728 3801 | _ => normal (tag, NONE)
adam@1643 3802 in
adam@1643 3803 case #1 dynClass of
adam@1751 3804 L'.ENone _ =>
adam@1751 3805 (case #1 dynStyle of
adam@1751 3806 L'.ENone _ => baseAll
adam@1751 3807 | L'.ESome (_, ds) => (strcat [str "<script type=\"text/javascript\">dynClass(execD(",
adam@1751 3808 (L'.EJavaScript (L'.Script, base), loc),
adam@1751 3809 str "),null,execD(",
adam@1751 3810 (L'.EJavaScript (L'.Script, ds), loc),
adam@1751 3811 str "))</script>"],
adam@1751 3812 fm)
adam@1751 3813 | _ => (E.errorAt loc "Absence/presence of 'dynStyle' unknown";
adam@1751 3814 baseAll))
adam@1751 3815 | L'.ESome (_, dc) =>
adam@1751 3816 let
adam@1751 3817 val e = case #1 dynStyle of
adam@1751 3818 L'.ENone _ => str "null"
adam@1751 3819 | L'.ESome (_, ds) => strcat [str "execD(",
adam@1751 3820 (L'.EJavaScript (L'.Script, ds), loc),
adam@1751 3821 str ")"]
adam@1751 3822 | _ => (E.errorAt loc "Absence/presence of 'dynStyle' unknown";
adam@1751 3823 str "null")
adam@1751 3824 in
adam@1751 3825 (strcat [str "<script type=\"text/javascript\">dynClass(execD(",
adam@1751 3826 (L'.EJavaScript (L'.Script, base), loc),
adam@1751 3827 str "),execD(",
adam@1751 3828 (L'.EJavaScript (L'.Script, dc), loc),
adam@1751 3829 str "),",
adam@1751 3830 e,
adam@1751 3831 str ")</script>"],
adam@1751 3832 fm)
adam@1751 3833 end
adam@1646 3834 | _ => (E.errorAt loc "Absence/presence of 'dynClass' unknown";
adam@1646 3835 baseAll)
adamc@95 3836 end
adamc@94 3837
adam@1412 3838 | L.EApp (
adam@1412 3839 (L.EApp ((L.ECApp (
adam@1412 3840 (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adam@1412 3841 (L.CRecord (_, fields), _)), _),
adam@1412 3842 class), _),
adam@1412 3843 xml) =>
adamc@143 3844 let
adamc@143 3845 fun findSubmit (e, _) =
adamc@143 3846 case e of
adamc@143 3847 L.EApp (
adamc@143 3848 (L.EApp (
adamc@143 3849 (L.ECApp (
adamc@143 3850 (L.ECApp (
adamc@143 3851 (L.ECApp (
adamc@143 3852 (L.ECApp (
adamc@143 3853 (L.EFfi ("Basis", "join"),
adamc@143 3854 _), _), _),
adamc@143 3855 _), _),
adamc@143 3856 _), _),
adamc@143 3857 _), _),
adamc@143 3858 xml1), _),
adamc@143 3859 xml2) => (case findSubmit xml1 of
adamc@143 3860 Error => Error
adamc@143 3861 | NotFound => findSubmit xml2
adamc@143 3862 | Found e =>
adamc@143 3863 case findSubmit xml2 of
adamc@143 3864 NotFound => Found e
adamc@143 3865 | _ => Error)
adamc@143 3866 | L.EApp (
adamc@143 3867 (L.EApp (
adamc@143 3868 (L.EApp (
adamc@730 3869 (L.EApp (
adam@1646 3870 (L.EApp (
adam@1754 3871 (L.EApp (
adam@1754 3872 (L.EApp (
adamc@143 3873 (L.ECApp (
adamc@143 3874 (L.ECApp (
adamc@143 3875 (L.ECApp (
adamc@143 3876 (L.ECApp (
adamc@730 3877 (L.ECApp (
adam@1646 3878 (L.ECApp (
adam@1754 3879 (L.ECApp (
adam@1754 3880 (L.ECApp (
adam@1754 3881 (L.EFfi ("Basis", "tag"),
adam@1754 3882 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adam@1754 3883 _), _),
adam@1754 3884 _), _),
adam@1646 3885 _), _),
adamc@730 3886 _), _),
adamc@143 3887 attrs), _),
adamc@143 3888 _), _),
adamc@143 3889 xml) =>
adamc@143 3890 (case #1 attrs of
adamc@143 3891 L.ERecord xes =>
adamc@143 3892 (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143 3893 | _ => NONE) xes of
adamc@143 3894 NONE => findSubmit xml
adamc@143 3895 | SOME et =>
adamc@143 3896 case findSubmit xml of
adamc@143 3897 NotFound => Found et
adamc@143 3898 | _ => Error)
adamc@143 3899 | _ => findSubmit xml)
adamc@143 3900 | _ => NotFound
adamc@143 3901
adamc@735 3902 val (func, action, fm) = case findSubmit xml of
adamc@735 3903 NotFound => (0, (L'.EPrim (Prim.String ""), loc), fm)
adamc@143 3904 | Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598 3905 | Found (action, actionT) =>
adamc@598 3906 let
adamc@735 3907 val func = case #1 action of
adamc@735 3908 L.EClosure (n, _) => n
adamc@735 3909 | _ => raise Fail "Monoize: Action is not a closure"
adamc@598 3910 val actionT = monoType env actionT
adamc@598 3911 val (action, fm) = monoExp (env, st, fm) action
adamc@598 3912 val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598 3913 in
adamc@735 3914 (func,
adamc@735 3915 (L'.EStrcat ((L'.EPrim (Prim.String " action=\""), loc),
adamc@598 3916 (L'.EStrcat (action,
adamc@598 3917 (L'.EPrim (Prim.String "\""), loc)), loc)), loc),
adamc@598 3918 fm)
adamc@598 3919 end
adamc@734 3920
adamc@737 3921 val hasUpload = CoreUtil.Exp.exists {kind = fn _ => false,
adamc@737 3922 con = fn _ => false,
adamc@737 3923 exp = fn e =>
adamc@737 3924 case e of
adamc@737 3925 L.EFfi ("Basis", "upload") => true
adamc@737 3926 | _ => false} xml
adamc@737 3927
adamc@179 3928 val (xml, fm) = monoExp (env, st, fm) xml
adamc@735 3929
adamc@735 3930 val xml =
adamc@735 3931 if IS.member (!readCookie, func) then
adamc@735 3932 let
adamc@735 3933 fun inFields s = List.exists (fn ((L.CName s', _), _) => s' = s
adamc@735 3934 | _ => true) fields
adamc@735 3935
adamc@735 3936 fun getSigName () =
adamc@735 3937 let
adamc@735 3938 fun getSigName' n =
adamc@735 3939 let
adamc@735 3940 val s = "Sig" ^ Int.toString n
adamc@735 3941 in
adamc@735 3942 if inFields s then
adamc@735 3943 getSigName' (n + 1)
adamc@735 3944 else
adamc@735 3945 s
adamc@735 3946 end
adamc@735 3947 in
adamc@735 3948 if inFields "Sig" then
adamc@735 3949 getSigName' 0
adamc@735 3950 else
adamc@735 3951 "Sig"
adamc@735 3952 end
adamc@735 3953
adamc@735 3954 val sigName = getSigName ()
adam@1663 3955 val sigSet = (L'.EFfiApp ("Basis", "sigString", [((L'.ERecord [], loc), (L'.TRecord [], loc))]), loc)
adamc@735 3956 val sigSet = (L'.EStrcat ((L'.EPrim (Prim.String ("<input type=\"hidden\" name=\""
adamc@735 3957 ^ sigName
adamc@735 3958 ^ "\" value=\"")), loc),
adamc@735 3959 sigSet), loc)
adamc@735 3960 val sigSet = (L'.EStrcat (sigSet,
adamc@803 3961 (L'.EPrim (Prim.String "\" />"), loc)), loc)
adamc@735 3962 in
adamc@735 3963 (L'.EStrcat (sigSet, xml), loc)
adamc@735 3964 end
adamc@735 3965 else
adamc@735 3966 xml
adamc@737 3967
adamc@737 3968 val action = if hasUpload then
adamc@737 3969 (L'.EStrcat (action,
adamc@737 3970 (L'.EPrim (Prim.String " enctype=\"multipart/form-data\""), loc)), loc)
adamc@737 3971 else
adamc@737 3972 action
adamc@737 3973
adam@1412 3974 val stt = (L'.TFfi ("Basis", "string"), loc)
adam@1412 3975 val (class, fm) = monoExp (env, st, fm) class
adam@1412 3976 val action = (L'.EStrcat (action,
adam@1412 3977 (L'.ECase (class,
adam@1412 3978 [((L'.PNone stt, loc),
adam@1412 3979 (L'.EPrim (Prim.String ""), loc)),
adam@1412 3980 ((L'.PSome (stt, (L'.PVar ("x", stt), loc)), loc),
adam@1412 3981 (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adam@1412 3982 (L'.EStrcat ((L'.ERel 0, loc),
adam@1412 3983 (L'.EPrim (Prim.String "\""), loc)), loc)), loc))],
adam@1412 3984 {disc = (L'.TOption stt, loc),
adam@1412 3985 result = stt}), loc)), loc)
adamc@143 3986 in
adamc@1026 3987 ((L'.EStrcat ((L'.EStrcat ((L'.EPrim (Prim.String "<form method=\"post\""), loc),
adamc@179 3988 (L'.EStrcat (action,
adamc@598 3989 (L'.EPrim (Prim.String ">"), loc)), loc)), loc),
adamc@179 3990 (L'.EStrcat (xml,
adamc@179 3991 (L'.EPrim (Prim.String "</form>"), loc)), loc)), loc),
adamc@179 3992 fm)
adamc@143 3993 end
adamc@141 3994
adamc@756 3995 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@756 3996 (L.EFfi ("Basis", "subform"), _), _), _), _),
adamc@756 3997 _), _), _), (L.CName nm, loc)) =>
adamc@756 3998 let
adamc@756 3999 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@756 4000 in
adamc@756 4001 ((L'.EAbs ("xml", s, s,
adamc@756 4002 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".b\" value=\""
adamc@803 4003 ^ nm ^ "\" />")), loc),
adamc@756 4004 (L'.ERel 0, loc),
adamc@803 4005 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@756 4006 loc),
adamc@756 4007 fm)
adamc@756 4008 end
adamc@756 4009
adamc@758 4010 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@758 4011 (L.EFfi ("Basis", "subforms"), _), _), _), _),
adamc@758 4012 _), _), _), (L.CName nm, loc)) =>
adamc@758 4013 let
adamc@758 4014 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 4015 in
adamc@758 4016 ((L'.EAbs ("xml", s, s,
adamc@758 4017 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".s\" value=\""
adamc@803 4018 ^ nm ^ "\" />")), loc),
adamc@758 4019 (L'.ERel 0, loc),
adamc@803 4020 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 4021 loc),
adamc@758 4022 fm)
adamc@758 4023 end
adamc@758 4024
adamc@758 4025 | L.ECApp ((L.ECApp (
adamc@758 4026 (L.EFfi ("Basis", "entry"), _), _), _), _) =>
adamc@758 4027 let
adamc@758 4028 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 4029 in
adamc@758 4030 ((L'.EAbs ("xml", s, s,
adamc@803 4031 strcat [(L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".i\" value=\"1\" />")), loc),
adamc@758 4032 (L'.ERel 0, loc),
adamc@803 4033 (L'.EPrim (Prim.String ("<input type=\"hidden\" name=\".e\" value=\"1\" />")), loc)]),
adamc@758 4034 loc),
adamc@758 4035 fm)
adamc@758 4036 end
adamc@758 4037
adamc@148 4038 | L.EApp ((L.ECApp (
adamc@148 4039 (L.ECApp (
adamc@148 4040 (L.ECApp (
adamc@148 4041 (L.ECApp (
adamc@148 4042 (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148 4043 _), _),
adamc@148 4044 _), _),
adamc@148 4045 _), _),
adamc@179 4046 xml) => monoExp (env, st, fm) xml
adamc@148 4047
adamc@283 4048 | L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283 4049 let
adamc@283 4050 val t = monoType env t
adamc@283 4051 in
adamc@283 4052 ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283 4053 (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283 4054 fm)
adamc@283 4055 end
adam@1932 4056 | L.EApp (
adam@1932 4057 (L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t), _),
adam@1932 4058 (L.EFfiApp ("Basis", "textBlob", [(e, _)]), _)) =>
adam@1932 4059 let
adam@1932 4060 val t = monoType env t
adam@1932 4061 val un = (L'.TRecord [], loc)
adam@1932 4062 val (e, fm) = monoExp (env, st, fm) e
adam@1932 4063 in
adam@1932 4064 ((L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adam@1932 4065 (L'.EAbs ("_", un, t,
adam@1932 4066 (L'.ESeq ((L'.EFfiApp ("Basis", "clear_page", []), loc),
adam@1932 4067 (L'.ESeq ((L'.EWrite (liftExpInExp 0 (liftExpInExp 0 e)), loc),
adam@1932 4068 (L'.EReturnBlob {blob = NONE,
adam@1932 4069 mimeType = (L'.ERel 1, loc),
adam@1932 4070 t = t}, loc)), loc)), loc)), loc)),
adam@1932 4071 loc),
adam@1932 4072 fm)
adam@1932 4073 end
adamc@741 4074 | L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t) =>
adamc@741 4075 let
adamc@741 4076 val t = monoType env t
adamc@741 4077 val un = (L'.TRecord [], loc)
adamc@741 4078 in
adamc@741 4079 ((L'.EAbs ("b", (L'.TFfi ("Basis", "blob"), loc),
adamc@741 4080 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc)), loc),
adamc@741 4081 (L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@741 4082 (L'.EAbs ("_", un, t,
adam@1932 4083 (L'.EReturnBlob {blob = SOME (L'.ERel 2, loc),
adamc@741 4084 mimeType = (L'.ERel 1, loc),
adamc@741 4085 t = t}, loc)), loc)), loc)), loc),
adamc@741 4086 fm)
adamc@741 4087 end
adamc@1065 4088 | L.ECApp ((L.EFfi ("Basis", "redirect"), _), t) =>
adamc@1065 4089 let
adamc@1065 4090 val t = monoType env t
adamc@1065 4091 val un = (L'.TRecord [], loc)
adamc@1065 4092 in
adamc@1065 4093 ((L'.EAbs ("url", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@1065 4094 (L'.EAbs ("_", un, t,
adamc@1065 4095 (L'.ERedirect ((L'.ERel 1, loc), t), loc)), loc)), loc),
adamc@1065 4096 fm)
adamc@1065 4097 end
adamc@283 4098
adamc@1104 4099 | L.ECApp ((L.EFfi ("Basis", "serialize"), _), t) =>
adamc@1104 4100 let
adamc@1104 4101 val t = monoType env t
adamc@1104 4102 val (e, fm) = urlifyExp env fm ((L'.ERel 0, loc), t)
adamc@1104 4103 in
adamc@1104 4104 ((L'.EAbs ("v", t, (L'.TFfi ("Basis", "string"), loc), e), loc),
adamc@1104 4105 fm)
adamc@1104 4106 end
adamc@1104 4107 | L.ECApp ((L.EFfi ("Basis", "deserialize"), _), t) =>
adamc@1104 4108 let
adamc@1104 4109 val t = monoType env t
adamc@1104 4110 in
adamc@1112 4111 ((L'.EAbs ("v", (L'.TFfi ("Basis", "string"), loc), t, (L'.EUnurlify ((L'.ERel 0, loc), t, false),
adamc@1112 4112 loc)), loc),
adamc@1104 4113 fm)
adamc@1104 4114 end
adamc@1104 4115
adam@1663 4116 | L.EFfiApp ("Basis", "url", [(e, _)]) =>
adamc@1067 4117 let
adamc@1067 4118 val (e, fm) = monoExp (env, st, fm) e
adam@1370 4119 val (e, fm) = urlifyExp env fm (e, dummyTyp)
adamc@1067 4120 in
adam@1370 4121 ((L'.EStrcat ((L'.EPrim (Prim.String (Settings.getUrlPrePrefix ())), loc), e), loc), fm)
adamc@1067 4122 end
adamc@1067 4123
adamc@179 4124 | L.EApp (e1, e2) =>
adamc@179 4125 let
adamc@179 4126 val (e1, fm) = monoExp (env, st, fm) e1
adamc@179 4127 val (e2, fm) = monoExp (env, st, fm) e2
adamc@179 4128 in
adamc@179 4129 ((L'.EApp (e1, e2), loc), fm)
adamc@179 4130 end
adamc@26 4131 | L.EAbs (x, dom, ran, e) =>
adamc@179 4132 let
adamc@179 4133 val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179 4134 in
adamc@179 4135 ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179 4136 end
adam@1836 4137
adam@1836 4138 | L.ECApp (e, _) =>
adam@1836 4139 let
adam@1836 4140 val (e, fm) = monoExp (env, st, fm) e
adam@1836 4141 in
adam@1836 4142 case #1 e of
adam@1836 4143 L'.EFfi _ => (e, fm)
adam@1836 4144 | _ => poly ()
adam@1836 4145 end
adamc@25 4146 | L.ECAbs _ => poly ()
adamc@25 4147
adamc@252 4148 | L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252 4149 | L.EFfiApp (m, x, es) =>
adamc@252 4150 let
adam@1663 4151 val (es, fm) = ListUtil.foldlMap (fn ((e, t), fm) =>
adam@1663 4152 let
adam@1663 4153 val (e, fm) = monoExp (env, st, fm) e
adam@1663 4154 in
adam@1663 4155 ((e, monoType env t), fm)
adam@1663 4156 end) fm es
adamc@252 4157 in
adamc@252 4158 ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252 4159 end
adamc@252 4160
adamc@179 4161 | L.ERecord xes =>
adamc@179 4162 let
adamc@179 4163 val (xes, fm) = ListUtil.foldlMap
adamc@179 4164 (fn ((x, e, t), fm) =>
adamc@179 4165 let
adamc@179 4166 val (e, fm) = monoExp (env, st, fm) e
adamc@179 4167 in
adamc@179 4168 ((monoName env x,
adamc@179 4169 e,
adamc@179 4170 monoType env t), fm)
adamc@179 4171 end) fm xes
adamc@905 4172
adamc@905 4173 val xes = ListMergeSort.sort (fn ((x, _, _), (y, _, _)) => String.compare (x, y) = GREATER) xes
adamc@179 4174 in
adamc@179 4175 ((L'.ERecord xes, loc), fm)
adamc@179 4176 end
adamc@179 4177 | L.EField (e, x, _) =>
adamc@179 4178 let
adamc@179 4179 val (e, fm) = monoExp (env, st, fm) e
adamc@179 4180 in
adamc@179 4181 ((L'.EField (e, monoName env x), loc), fm)
adamc@179 4182 end
adamc@445 4183 | L.EConcat _ => poly ()
adamc@149 4184 | L.ECut _ => poly ()
adamc@493 4185 | L.ECutMulti _ => poly ()
adamc@177 4186
adamc@182 4187 | L.ECase (e, pes, {disc, result}) =>
adamc@179 4188 let
adamc@179 4189 val (e, fm) = monoExp (env, st, fm) e
adamc@179 4190 val (pes, fm) = ListUtil.foldlMap
adamc@179 4191 (fn ((p, e), fm) =>
adamc@179 4192 let
adamc@179 4193 val (e, fm) = monoExp (env, st, fm) e
adamc@179 4194 in
adamc@182 4195 ((monoPat env p, e), fm)
adamc@179 4196 end) fm pes
adamc@179 4197 in
adamc@182 4198 ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179 4199 end
adamc@177 4200
adamc@179 4201 | L.EWrite e =>
adamc@179 4202 let
adamc@179 4203 val (e, fm) = monoExp (env, st, fm) e
adamc@179 4204 in
adamc@252 4205 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252 4206 (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179 4207 end
adamc@110 4208
adamc@179 4209 | L.EClosure (n, es) =>
adamc@179 4210 let
adamc@179 4211 val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179 4212 monoExp (env, st, fm) e)
adamc@1065 4213 fm es
adamc@1065 4214 val e = (L'.EClosure (n, es), loc)
adamc@179 4215 in
adamc@1067 4216 (e, fm)
adamc@179 4217 end
adamc@450 4218
adamc@450 4219 | L.ELet (x, t, e1, e2) =>
adamc@450 4220 let
adamc@450 4221 val t' = monoType env t
adamc@450 4222 val (e1, fm) = monoExp (env, st, fm) e1
adamc@450 4223 val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450 4224 in
adamc@450 4225 ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450 4226 end
adamc@607 4227
adam@1848 4228 | L.EServerCall (n, es, t, fmode) =>
adamc@608 4229 let
adamc@609 4230 val t = monoType env t
adamc@614 4231 val (_, ft, _, name) = Env.lookupENamed env n
adamc@608 4232 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614 4233
adamc@614 4234 fun encodeArgs (es, ft, acc, fm) =
adamc@614 4235 case (es, ft) of
adamc@614 4236 ([], _) => (rev acc, fm)
adamc@614 4237 | (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614 4238 let
adamc@614 4239 val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614 4240 in
adamc@614 4241 encodeArgs (es, ran, e
adamc@614 4242 :: (L'.EPrim (Prim.String "/"), loc)
adamc@614 4243 :: acc, fm)
adamc@614 4244 end
adamc@614 4245 | _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614 4246
adamc@614 4247 val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614 4248 val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adamc@614 4249 (L'.EPrim (Prim.String name), loc) call
adamc@614 4250
adamc@905 4251 val unit = (L'.TRecord [], loc)
adamc@905 4252
adamc@736 4253 val eff = if IS.member (!readCookie, n) then
adamc@736 4254 L'.ReadCookieWrite
adamc@736 4255 else
adamc@736 4256 L'.ReadOnly
adamc@905 4257
adam@1848 4258 val e = (L'.EServerCall (call, t, eff, fmode), loc)
adamc@651 4259 val e = liftExpInExp 0 e
adamc@651 4260 val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608 4261 in
adamc@651 4262 (e, fm)
adamc@608 4263 end
adamc@626 4264
adamc@626 4265 | L.EKAbs _ => poly ()
adamc@626 4266 | L.EKApp _ => poly ()
adamc@25 4267 end
adamc@25 4268
adamc@179 4269 fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25 4270 let
adamc@25 4271 fun poly () =
adamc@25 4272 (E.errorAt loc "Unsupported declaration";
adamc@25 4273 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25 4274 NONE)
adamc@25 4275 in
adamc@25 4276 case d of
adamc@25 4277 L.DCon _ => NONE
adamc@808 4278 | L.DDatatype [("list", n, [_], [("Nil", _, NONE),
adamc@808 4279 ("Cons", _, SOME (L.TRecord (L.CRecord (_,
adamc@808 4280 [((L.CName "1", _),
adamc@808 4281 (L.CRel 0, _)),
adamc@808 4282 ((L.CName "2", _),
adamc@808 4283 (L.CApp ((L.CNamed n', _),
adamc@808 4284 (L.CRel 0, _)),
adamc@808 4285 _))]), _), _))])] =>
adamc@757 4286 if n = n' then
adamc@757 4287 NONE
adamc@757 4288 else
adamc@757 4289 poly ()
adamc@808 4290 | L.DDatatype dts =>
adamc@808 4291 let
adamc@808 4292 val env' = Env.declBinds env all
adamc@808 4293 val dts = map (fn (x, n, [], xncs) =>
adamc@808 4294 (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs)
adamc@808 4295 | _ => (E.errorAt loc "Polymorphic datatype needed too late";
adamc@808 4296 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@808 4297 ("", 0, []))) dts
adamc@808 4298 val d = (L'.DDatatype dts, loc)
adamc@808 4299 in
adamc@808 4300 SOME (env', fm, [d])
adamc@808 4301 end
adamc@179 4302 | L.DVal (x, n, t, e, s) =>
adamc@179 4303 let
adamc@179 4304 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 4305 in
adamc@179 4306 SOME (Env.pushENamed env x n t NONE s,
adamc@179 4307 fm,
adamc@273 4308 [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179 4309 end
adamc@128 4310 | L.DValRec vis =>
adamc@128 4311 let
adamc@1107 4312 val vis = map (fn (x, n, t, e, s) =>
adamc@1107 4313 let
adamc@1107 4314 fun maybeTransaction (t, e) =
adamc@1107 4315 case (#1 t, #1 e) of
adamc@1107 4316 (L.CApp ((L.CFfi ("Basis", "transaction"), _), _), _) =>
adamc@1107 4317 SOME (L.EAbs ("_",
adamc@1107 4318 (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc),
adamc@1107 4319 t,
adamc@1107 4320 (L.EApp (CoreEnv.liftExpInExp 0 e,
adamc@1107 4321 (L.ERecord [], loc)), loc)), loc)
adamc@1107 4322 | (L.TFun (dom, ran), L.EAbs (x, _, _, e)) =>
adamc@1107 4323 (case maybeTransaction (ran, e) of
adamc@1107 4324 NONE => NONE
adamc@1107 4325 | SOME e => SOME (L.EAbs (x, dom, ran, e), loc))
adamc@1107 4326 | _ => NONE
adamc@1107 4327 in
adamc@1107 4328 (x, n, t,
adamc@1107 4329 case maybeTransaction (t, e) of
adamc@1107 4330 NONE => e
adamc@1107 4331 | SOME e => e,
adamc@1107 4332 s)
adamc@1107 4333 end) vis
adamc@1107 4334
adamc@128 4335 val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179 4336
adamc@179 4337 val (vis, fm) = ListUtil.foldlMap
adamc@179 4338 (fn ((x, n, t, e, s), fm) =>
adamc@179 4339 let
adamc@179 4340 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 4341 in
adamc@179 4342 ((x, n, monoType env t, e, s), fm)
adamc@179 4343 end)
adamc@179 4344 fm vis
adamc@128 4345 in
adamc@128 4346 SOME (env,
adamc@179 4347 fm,
adamc@273 4348 [(L'.DValRec vis, loc)])
adamc@128 4349 end
adamc@1104 4350 | L.DExport (ek, n, b) =>
adamc@115 4351 let
adamc@120 4352 val (_, t, _, s) = Env.lookupENamed env n
adamc@120 4353
adamc@609 4354 fun unwind (t, args) =
adamc@609 4355 case #1 t of
adamc@609 4356 L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314 4357 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609 4358 unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609 4359 | _ => (rev args, t)
adamc@120 4360
adamc@609 4361 val (ts, ran) = unwind (t, [])
adamc@609 4362 val ts = map (monoType env) ts
adamc@609 4363 val ran = monoType env ran
adamc@115 4364 in
adamc@1104 4365 SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran, b), loc)])
adamc@115 4366 end
adamc@707 4367 | L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251 4368 let
adamc@251 4369 val t = (L.CFfi ("Basis", "string"), loc)
adamc@251 4370 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@311 4371 val s = "uw_" ^ s
adamc@704 4372 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@273 4373
adamc@273 4374 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704 4375
adamc@707 4376 val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707 4377 val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251 4378 in
adamc@251 4379 SOME (Env.pushENamed env x n t NONE s,
adamc@251 4380 fm,
adamc@707 4381 [(L'.DTable (s, xts, pe, ce), loc),
adamc@704 4382 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251 4383 end
adamc@273 4384 | L.DTable _ => poly ()
adamc@754 4385 | L.DView (x, n, s, e, (L.CRecord (_, xts), _)) =>
adamc@754 4386 let
adamc@754 4387 val t = (L.CFfi ("Basis", "string"), loc)
adamc@754 4388 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@754 4389 val s = "uw_" ^ s
adamc@754 4390 val e_name = (L'.EPrim (Prim.String s), loc)
adamc@754 4391
adamc@754 4392 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@754 4393
adamc@754 4394 val (e, fm) = monoExp (env, St.empty, fm) e
adam@1663 4395 val e = (L'.EFfiApp ("Basis", "viewify", [(e, t')]), loc)
adamc@754 4396 in
adamc@754 4397 SOME (Env.pushENamed env x n t NONE s,
adamc@754 4398 fm,
adamc@754 4399 [(L'.DView (s, xts, e), loc),
adamc@754 4400 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@754 4401 end
adamc@754 4402 | L.DView _ => poly ()
adamc@338 4403 | L.DSequence (x, n, s) =>
adamc@338 4404 let
adamc@338 4405 val t = (L.CFfi ("Basis", "string"), loc)
adamc@338 4406 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@338 4407 val s = "uw_" ^ s
adamc@338 4408 val e = (L'.EPrim (Prim.String s), loc)
adamc@338 4409 in
adamc@338 4410 SOME (Env.pushENamed env x n t NONE s,
adamc@338 4411 fm,
adamc@338 4412 [(L'.DSequence s, loc),
adamc@338 4413 (L'.DVal (x, n, t', e, s), loc)])
adamc@338 4414 end
adamc@683 4415 | L.DDatabase _ => NONE
adamc@462 4416 | L.DCookie (x, n, t, s) =>
adamc@462 4417 let
adamc@462 4418 val t = (L.CFfi ("Basis", "string"), loc)
adamc@462 4419 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@462 4420 val e = (L'.EPrim (Prim.String s), loc)
adamc@462 4421 in
adamc@462 4422 SOME (Env.pushENamed env x n t NONE s,
adamc@462 4423 fm,
adamc@725 4424 [(L'.DCookie s, loc),
adamc@725 4425 (L'.DVal (x, n, t', e, s), loc)])
adamc@462 4426 end
adamc@720 4427 | L.DStyle (x, n, s) =>
adamc@718 4428 let
adamc@718 4429 val t = (L.CFfi ("Basis", "string"), loc)
adamc@718 4430 val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@718 4431 val e = (L'.EPrim (Prim.String s), loc)
adamc@718 4432 in
adamc@718 4433 SOME (Env.pushENamed env x n t NONE s,
adamc@718 4434 fm,
adamc@720 4435 [(L'.DStyle s, loc),
adamc@718 4436 (L'.DVal (x, n, t', e, s), loc)])
adamc@718 4437 end
adamc@1075 4438 | L.DTask (e1, e2) =>
adamc@1073 4439 let
adamc@1075 4440 val (e1, fm) = monoExp (env, St.empty, fm) e1
adamc@1075 4441 val (e2, fm) = monoExp (env, St.empty, fm) e2
adam@1690 4442
adam@1690 4443 val un = (L'.TRecord [], loc)
adam@1690 4444 val t = if MonoUtil.Exp.exists {typ = fn _ => false,
adam@1690 4445 exp = fn L'.EFfiApp ("Basis", "periodic", _) => true
adam@1690 4446 | _ => false} e1 then
adam@1690 4447 (L'.TFfi ("Basis", "int"), loc)
adam@1690 4448 else
adam@1690 4449 un
adam@1690 4450
adam@1690 4451 val e2 = (L'.EAbs ("$x", t, (L'.TFun (un, un), loc),
adam@1690 4452 (L'.EAbs ("$y", un, un,
adam@1690 4453 (L'.EApp (
adam@1690 4454 (L'.EApp (e2, (L'.ERel 1, loc)), loc),
adam@1690 4455 (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@1073 4456 in
adamc@1073 4457 SOME (env,
adamc@1073 4458 fm,
adamc@1075 4459 [(L'.DTask (e1, e2), loc)])
adamc@1073 4460 end
adamc@1199 4461 | L.DPolicy e =>
adamc@1199 4462 let
adamc@1240 4463 fun policies (e, fm) =
adamc@1199 4464 case #1 e of
adam@1663 4465 L.EFfiApp ("Basis", "also", [(e1, _), (e2, _)]) =>
adamc@1240 4466 let
adamc@1240 4467 val (ps1, fm) = policies (e1, fm)
adamc@1240 4468 val (ps2, fm) = policies (e2, fm)
adamc@1240 4469 in
adamc@1240 4470 (ps1 @ ps2, fm)
adamc@1240 4471 end
adamc@1240 4472 | _ =>
adamc@1240 4473 let
adamc@1240 4474 val (e, make) =
adamc@1240 4475 case #1 e of
adamc@1240 4476 L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sendClient"), _), _), _), _), _), e) =>
adamc@1240 4477 (e, L'.PolClient)
adamc@1240 4478 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayInsert"), _), _), _), _), _), e) =>
adamc@1240 4479 (e, L'.PolInsert)
adamc@1240 4480 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayDelete"), _), _), _), _), _), e) =>
adamc@1240 4481 (e, L'.PolDelete)
adamc@1240 4482 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayUpdate"), _), _), _), _), _), e) =>
adamc@1240 4483 (e, L'.PolUpdate)
adam@1663 4484 | L.EFfiApp ("Basis", "sendOwnIds", [(e, _)]) =>
adamc@1240 4485 (e, L'.PolSequence)
adamc@1240 4486 | _ => (poly (); (e, L'.PolClient))
adamc@1199 4487
adamc@1240 4488 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@1240 4489 in
adamc@1240 4490 ([(L'.DPolicy (make e), loc)], fm)
adamc@1240 4491 end
adamc@1240 4492
adamc@1240 4493 val (ps, fm) = policies (e, fm)
adamc@1199 4494 in
adamc@1240 4495 SOME (env, fm, ps)
adamc@1199 4496 end
adam@1294 4497 | L.DOnError n => SOME (env,
adam@1294 4498 fm,
adam@1294 4499 [(L'.DOnError n, loc)])
adamc@25 4500 end
adamc@25 4501
adamc@683 4502 datatype expungable = Client | Channel
adamc@683 4503
adamc@683 4504 fun monoize env file =
adamc@25 4505 let
adam@1287 4506 val () = pvars := RM.empty
adam@1287 4507
adamc@735 4508 (* Calculate which exported functions need cookie signature protection *)
adamc@735 4509 val rcook = foldl (fn ((d, _), rcook) =>
adamc@735 4510 case d of
adamc@1104 4511 L.DExport (L.Action L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@1104 4512 | L.DExport (L.Rpc L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@735 4513 | _ => rcook)
adamc@735 4514 IS.empty file
adamc@735 4515 val () = readCookie := rcook
adamc@735 4516
adamc@683 4517 val loc = E.dummySpan
adamc@683 4518 val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683 4519 val unit = (L'.TRecord [], loc)
adamc@687 4520
adamc@687 4521 fun calcClientish xts =
adamc@687 4522 foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687 4523 case #1 x of
adamc@687 4524 L.CName x =>
adamc@687 4525 (case #1 t of
adamc@687 4526 L.CFfi ("Basis", "client") =>
adamc@687 4527 (nullable, (x, Client) :: notNullable)
adamc@687 4528 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 4529 (L.CFfi ("Basis", "client"), _)) =>
adamc@687 4530 ((x, Client) :: nullable, notNullable)
adamc@687 4531 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687 4532 (nullable, (x, Channel) :: notNullable)
adamc@687 4533 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 4534 (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687 4535 ((x, Channel) :: nullable, notNullable)
adamc@687 4536 | _ => st)
adamc@687 4537 | _ => st) ([], []) xts
adamc@687 4538
adamc@683 4539 fun expunger () =
adamc@683 4540 let
adam@1663 4541 val target = (L'.EFfiApp ("Basis", "sqlifyClient", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "client"), loc))]), loc)
adamc@683 4542
adamc@683 4543 fun doTable (tab, xts, e) =
adamc@683 4544 case xts of
adamc@683 4545 L.CRecord (_, xts) =>
adamc@683 4546 let
adamc@687 4547 val (nullable, notNullable) = calcClientish xts
adamc@683 4548
adamc@684 4549 fun cond (x, v) =
adamc@684 4550 (L'.EStrcat ((L'.EPrim (Prim.String ("uw_" ^ x
adamc@684 4551 ^ (case v of
adamc@684 4552 Client => ""
adamc@684 4553 | Channel => " >> 32")
adamc@684 4554 ^ " = ")), loc),
adamc@684 4555 target), loc)
adamc@684 4556
adamc@684 4557 val e =
adamc@684 4558 foldl (fn ((x, v), e) =>
adamc@684 4559 (L'.ESeq (
adam@1293 4560 (L'.EDml ((L'.EStrcat (
adam@1293 4561 (L'.EPrim (Prim.String ("UPDATE uw_"
adam@1293 4562 ^ tab
adam@1293 4563 ^ " SET uw_"
adam@1293 4564 ^ x
adam@1293 4565 ^ " = NULL WHERE ")), loc),
adam@1293 4566 cond (x, v)), loc), L'.Error), loc),
adamc@684 4567 e), loc))
adamc@684 4568 e nullable
adamc@684 4569
adamc@683 4570 val e =
adamc@683 4571 case notNullable of
adamc@683 4572 [] => e
adamc@683 4573 | eb :: ebs =>
adamc@684 4574 (L'.ESeq (
adamc@684 4575 (L'.EDml (foldl
adamc@684 4576 (fn (eb, s) =>
adamc@684 4577 (L'.EStrcat (s,
adamc@687 4578 (L'.EStrcat ((L'.EPrim (Prim.String " OR "),
adamc@684 4579 loc),
adamc@684 4580 cond eb), loc)), loc))
adamc@684 4581 (L'.EStrcat ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@684 4582 ^ tab
adamc@684 4583 ^ " WHERE ")), loc),
adamc@684 4584 cond eb), loc)
adam@1293 4585 ebs, L'.Error), loc),
adamc@684 4586 e), loc)
adamc@683 4587 in
adamc@683 4588 e
adamc@683 4589 end
adamc@683 4590 | _ => e
adamc@683 4591
adamc@683 4592 val e = (L'.ERecord [], loc)
adamc@683 4593 in
adamc@683 4594 foldl (fn ((d, _), e) =>
adamc@683 4595 case d of
adamc@707 4596 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683 4597 | _ => e) e file
adamc@683 4598 end
adamc@683 4599
adamc@687 4600 fun initializer () =
adamc@687 4601 let
adamc@687 4602 fun doTable (tab, xts, e) =
adamc@687 4603 case xts of
adamc@687 4604 L.CRecord (_, xts) =>
adamc@687 4605 let
adamc@687 4606 val (nullable, notNullable) = calcClientish xts
adamc@687 4607
adamc@687 4608 val e =
adamc@687 4609 case nullable of
adamc@687 4610 [] => e
adamc@687 4611 | (x, _) :: ebs =>
adamc@687 4612 (L'.ESeq (
adam@1293 4613 (L'.EDml ((L'.EPrim (Prim.String
adam@1293 4614 (foldl (fn ((x, _), s) =>
adam@1293 4615 s ^ ", uw_" ^ x ^ " = NULL")
adam@1293 4616 ("UPDATE uw_"
adam@1293 4617 ^ tab
adam@1293 4618 ^ " SET uw_"
adam@1293 4619 ^ x
adam@1293 4620 ^ " = NULL")
adam@1293 4621 ebs)), loc), L'.Error), loc),
adamc@687 4622 e), loc)
adamc@687 4623
adamc@687 4624 val e =
adamc@687 4625 case notNullable of
adamc@687 4626 [] => e
adamc@687 4627 | eb :: ebs =>
adamc@687 4628 (L'.ESeq (
adam@1293 4629 (L'.EDml ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adam@1293 4630 ^ tab)), loc), L'.Error), loc),
adamc@687 4631 e), loc)
adamc@687 4632 in
adamc@687 4633 e
adamc@687 4634 end
adamc@687 4635 | _ => e
adamc@687 4636
adamc@687 4637 val e = (L'.ERecord [], loc)
adamc@687 4638 in
adamc@687 4639 foldl (fn ((d, _), e) =>
adamc@687 4640 case d of
adamc@707 4641 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687 4642 | _ => e) e file
adamc@687 4643 end
adamc@687 4644
adam@1287 4645 val mname = CoreUtil.File.maxName file + 1
adam@1287 4646 val () = nextPvar := mname
adam@1287 4647
adamc@179 4648 val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683 4649 case #1 d of
adamc@683 4650 L.DDatabase s =>
adamc@683 4651 let
adamc@687 4652 val (nExp, fm) = Fm.freshName fm
adamc@687 4653 val (nIni, fm) = Fm.freshName fm
adam@1682 4654
adamc@687 4655 val dExp = L'.DVal ("expunger",
adamc@687 4656 nExp,
adamc@687 4657 (L'.TFun (client, unit), loc),
adamc@687 4658 (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687 4659 "expunger")
adamc@687 4660 val dIni = L'.DVal ("initializer",
adamc@687 4661 nIni,
adamc@687 4662 (L'.TFun (unit, unit), loc),
adamc@687 4663 (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687 4664 "initializer")
adamc@683 4665 in
adamc@687 4666 (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687 4667 expunge = nExp,
adamc@687 4668 initialize = nIni}, loc)
adamc@687 4669 :: (dExp, loc)
adamc@687 4670 :: (dIni, loc)
adamc@683 4671 :: ds)
adamc@683 4672 end
adamc@683 4673 | _ =>
adam@1287 4674 (pvarDefs := [];
adam@1288 4675 pvarOldDefs := [];
adam@1287 4676 case monoDecl (env, fm) d of
adam@1287 4677 NONE => (env, fm, ds)
adam@1287 4678 | SOME (env, fm, ds') =>
adam@1288 4679 (foldr (fn ((n, cs), env) =>
adam@1288 4680 Env.declBinds env (L.DDatatype [("$poly" ^ Int.toString n,
adam@1288 4681 n,
adam@1288 4682 [],
adam@1288 4683 cs)], loc))
adam@1288 4684 env (!pvarOldDefs),
adam@1287 4685 Fm.enter fm,
adam@1713 4686 case ds' of
adam@1713 4687 [(L'.DDatatype dts, loc)] =>
adam@1713 4688 (L'.DDatatype (dts @ !pvarDefs), loc) :: Fm.decls fm @ ds
adam@1713 4689 | _ =>
adam@1713 4690 ds' @ Fm.decls fm @ (L'.DDatatype (!pvarDefs), loc) :: ds)))
adam@1287 4691 (env, Fm.empty mname, []) file
adamc@25 4692 in
adam@1287 4693 pvars := RM.empty;
adam@1287 4694 pvarDefs := [];
adam@1288 4695 pvarOldDefs := [];
adam@1845 4696 (rev ds, [])
adamc@25 4697 end
adamc@25 4698
adamc@25 4699 end