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annotate src/monoize.sml @ 2055:7c2229aa22fc

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Adds AJAX-oriented widget cpassword.
author Ziv Scully <ziv@mit.edu>
date Sun, 10 Aug 2014 13:40:53 -0400
parents 4d64af730e35
children e48e09a1f583 365727ff68f4
rev   line source
adam@2008 1 (* Copyright (c) 2008-2014, 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)
adam@2047 238 | L.CFfi ("Basis", "data_attr_kind") => (L'.TFfi ("Basis", "string"), loc)
adam@2008 239 | L.CFfi ("Basis", "data_attr") => (L'.TFfi ("Basis", "string"), loc)
adamc@196 240
adamc@1104 241 | L.CApp ((L.CFfi ("Basis", "serialized"), _), _) =>
adamc@1104 242 (L'.TFfi ("Basis", "string"), loc)
adamc@1104 243
adamc@251 244 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@252 245 (L'.TFun ((L'.TRecord [], loc), mt env dtmap t), loc)
adamc@565 246 | L.CApp ((L.CFfi ("Basis", "source"), _), t) =>
adamc@577 247 (L'.TSource, loc)
adamc@568 248 | L.CApp ((L.CFfi ("Basis", "signal"), _), t) =>
adamc@568 249 (L'.TSignal (mt env dtmap t), loc)
adamc@462 250 | L.CApp ((L.CFfi ("Basis", "http_cookie"), _), _) =>
adamc@462 251 (L'.TFfi ("Basis", "string"), loc)
adamc@705 252 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_table"), _), _), _), _) =>
adamc@252 253 (L'.TFfi ("Basis", "string"), loc)
adamc@823 254 | L.CApp ((L.CFfi ("Basis", "sql_view"), _), _) =>
adamc@823 255 (L'.TFfi ("Basis", "string"), loc)
adamc@338 256 | L.CFfi ("Basis", "sql_sequence") =>
adamc@338 257 (L'.TFfi ("Basis", "string"), loc)
adam@1394 258 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query"), _), _), _), _), _), _), _), _) =>
adamc@252 259 (L'.TFfi ("Basis", "string"), loc)
adam@1394 260 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query1"), _), _), _), _), _), _), _), _), _), _) =>
adamc@252 261 (L'.TFfi ("Basis", "string"), loc)
adamc@1191 262 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_from_items"), _), _), _), _) =>
adamc@748 263 (L'.TFfi ("Basis", "string"), loc)
adam@1778 264 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_exp"), _), _), _), _), _), _), _), _) =>
adam@1778 265 (L'.TFfi ("Basis", "string"), loc)
adam@1778 266 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_expw"), _), _), _), _), _), _), _), _) =>
adam@1778 267 (L'.TFfi ("Basis", "string"), loc)
adam@1778 268 | L.CApp ((L.CFfi ("Basis", "sql_window"), _), _) =>
adam@1778 269 (L'.TRecord [], loc)
adam@1778 270 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_window_function"), _), _), _), _), _), _), _), _) =>
adamc@252 271 (L'.TFfi ("Basis", "string"), loc)
adamc@707 272 | L.CApp ((L.CApp ((L.CFfi ("Basis", "primary_key"), _), _), _), _) =>
adamc@707 273 (L'.TFfi ("Basis", "string"), loc)
adamc@704 274 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraints"), _), _), _), _) =>
adamc@704 275 (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@705 276 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraint"), _), _), _), _) =>
adamc@704 277 (L'.TFfi ("Basis", "string"), loc)
adamc@712 278 | L.CApp ((L.CApp ((L.CFfi ("Basis", "linkable"), _), _), _), _) =>
adamc@712 279 (L'.TRecord [], loc)
adamc@709 280 | L.CApp ((L.CApp ((L.CFfi ("Basis", "matching"), _), _), _), _) =>
adamc@709 281 let
adamc@709 282 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 283 in
adamc@709 284 (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 285 end
adamc@709 286 | L.CApp ((L.CFfi ("Basis", "propagation_mode"), _), _) =>
adamc@709 287 (L'.TFfi ("Basis", "string"), loc)
adam@1870 288 | L.CFfi ("Basis", "dml") =>
adam@1870 289 (L'.TFfi ("Basis", "string"), loc)
adamc@252 290
adamc@252 291 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_subset"), _), _), _), _) =>
adamc@252 292 (L'.TRecord [], loc)
adamc@252 293 | L.CFfi ("Basis", "sql_relop") =>
adamc@252 294 (L'.TFfi ("Basis", "string"), loc)
adamc@252 295 | L.CFfi ("Basis", "sql_direction") =>
adamc@252 296 (L'.TFfi ("Basis", "string"), loc)
adamc@252 297 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_order_by"), _), _), _), _) =>
adamc@252 298 (L'.TFfi ("Basis", "string"), loc)
adamc@252 299 | L.CFfi ("Basis", "sql_limit") =>
adamc@252 300 (L'.TFfi ("Basis", "string"), loc)
adamc@252 301 | L.CFfi ("Basis", "sql_offset") =>
adamc@252 302 (L'.TFfi ("Basis", "string"), loc)
adamc@753 303 | L.CApp ((L.CApp ((L.CFfi ("Basis", "fieldsOf"), _), _), _), _) =>
adamc@753 304 (L'.TRecord [], loc)
adamc@252 305
adamc@676 306 | L.CApp ((L.CFfi ("Basis", "sql_injectable_prim"), _), t) =>
adamc@676 307 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@252 308 | L.CApp ((L.CFfi ("Basis", "sql_injectable"), _), t) =>
adamc@252 309 (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@750 310 | L.CApp ((L.CApp ((L.CFfi ("Basis", "nullify"), _), _), _), _) =>
adamc@750 311 (L'.TRecord [], loc)
adamc@252 312 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_unary"), _), _), _), _) =>
adamc@252 313 (L'.TFfi ("Basis", "string"), loc)
adamc@252 314 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_binary"), _), _), _), _), _), _) =>
adamc@252 315 (L'.TFfi ("Basis", "string"), loc)
adamc@1187 316 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_aggregate"), _), _), _), _) =>
adamc@252 317 (L'.TFfi ("Basis", "string"), loc)
adamc@252 318 | L.CApp ((L.CFfi ("Basis", "sql_summable"), _), _) =>
adamc@252 319 (L'.TRecord [], loc)
adamc@252 320 | L.CApp ((L.CFfi ("Basis", "sql_maxable"), _), _) =>
adamc@252 321 (L'.TRecord [], loc)
adamc@559 322 | L.CApp ((L.CFfi ("Basis", "sql_arith"), _), _) =>
adamc@559 323 (L'.TRecord [], loc)
adamc@441 324 | L.CApp ((L.CFfi ("Basis", "sql_nfunc"), _), _) =>
adamc@441 325 (L'.TFfi ("Basis", "string"), loc)
adamc@746 326 | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_ufunc"), _), _), _), _) =>
adamc@746 327 (L'.TFfi ("Basis", "string"), loc)
adam@1778 328 | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_partition"), _), _), _), _), _), _) =>
adam@1778 329 (L'.TFfi ("Basis", "string"), loc)
adam@1778 330 | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_window"), _), _), _), _), _), _), _), _) =>
adam@1778 331 (L'.TFfi ("Basis", "string"), loc)
adamc@251 332
adamc@668 333 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@668 334 (L'.TFfi ("Basis", "channel"), loc)
adamc@668 335
adamc@196 336 | L.CRel _ => poly ()
adamc@196 337 | L.CNamed n =>
adamc@196 338 (case IM.find (dtmap, n) of
adamc@196 339 SOME r => (L'.TDatatype (n, r), loc)
adamc@196 340 | NONE =>
adamc@196 341 let
adamc@196 342 val r = ref (L'.Default, [])
adamc@196 343 val (_, xs, xncs) = Env.lookupDatatype env n
adam@1682 344
adamc@196 345 val dtmap' = IM.insert (dtmap, n, r)
adam@1682 346
adamc@196 347 val xncs = map (fn (x, n, to) => (x, n, Option.map (mt env dtmap') to)) xncs
adamc@196 348 in
adamc@196 349 case xs of
adamc@198 350 [] =>(r := (ElabUtil.classifyDatatype xncs, xncs);
adamc@196 351 (L'.TDatatype (n, r), loc))
adamc@196 352 | _ => poly ()
adamc@196 353 end)
adamc@196 354 | L.CFfi mx => (L'.TFfi mx, loc)
adamc@196 355 | L.CApp _ => poly ()
adamc@196 356 | L.CAbs _ => poly ()
adamc@196 357
adamc@196 358 | L.CName _ => poly ()
adamc@196 359
adamc@196 360 | L.CRecord _ => poly ()
adamc@196 361 | L.CConcat _ => poly ()
adamc@621 362 | L.CMap _ => poly ()
adamc@196 363 | L.CUnit => poly ()
adamc@214 364
adamc@214 365 | L.CTuple _ => poly ()
adamc@214 366 | L.CProj _ => poly ()
adamc@626 367
adamc@626 368 | L.CKAbs _ => poly ()
adamc@626 369 | L.CKApp _ => poly ()
adamc@626 370 | L.TKFun _ => poly ()
adamc@196 371 end
adamc@25 372 in
adamc@196 373 mt env IM.empty
adamc@25 374 end
adamc@25 375
adamc@25 376 val dummyExp = (L'.EPrim (Prim.Int 0), E.dummySpan)
adamc@25 377
adamc@179 378 structure IM = IntBinaryMap
adamc@179 379
adamc@179 380 datatype foo_kind =
adamc@179 381 Attr
adamc@179 382 | Url
adamc@179 383
adamc@179 384 fun fk2s fk =
adamc@179 385 case fk of
adamc@179 386 Attr => "attr"
adamc@179 387 | Url => "url"
adamc@179 388
adam@1730 389 type vr = string * int * L'.typ * L'.exp * string
adam@1730 390
adamc@179 391 structure Fm :> sig
adamc@179 392 type t
adamc@179 393
adamc@179 394 val empty : int -> t
adamc@179 395
adam@1730 396 val lookup : t -> foo_kind -> int -> (int -> t -> vr * t) -> t * int
adam@1730 397 val lookupList : t -> foo_kind -> L'.typ -> (int -> t -> vr * t) -> t * int
adamc@179 398 val enter : t -> t
adamc@179 399 val decls : t -> L'.decl list
adamc@683 400
adamc@683 401 val freshName : t -> int * t
adamc@179 402 end = struct
adamc@179 403
adamc@179 404 structure M = BinaryMapFn(struct
adamc@179 405 type ord_key = foo_kind
adamc@179 406 fun compare x =
adamc@179 407 case x of
adamc@179 408 (Attr, Attr) => EQUAL
adamc@179 409 | (Attr, _) => LESS
adamc@179 410 | (_, Attr) => GREATER
adamc@179 411
adamc@179 412 | (Url, Url) => EQUAL
adamc@179 413 end)
adamc@179 414
adamc@758 415 structure TM = BinaryMapFn(struct
adamc@758 416 type ord_key = L'.typ
adamc@758 417 val compare = MonoUtil.Typ.compare
adamc@758 418 end)
adamc@758 419
adamc@179 420 type t = {
adamc@179 421 count : int,
adamc@179 422 map : int IM.map M.map,
adamc@758 423 listMap : int TM.map M.map,
adam@1730 424 decls : vr list
adamc@179 425 }
adamc@179 426
adamc@179 427 fun empty count = {
adamc@179 428 count = count,
adamc@179 429 map = M.empty,
adamc@758 430 listMap = M.empty,
adamc@179 431 decls = []
adamc@179 432 }
adamc@179 433
adam@1287 434 fun chooseNext count =
adam@1287 435 let
adam@1287 436 val n = !nextPvar
adam@1287 437 in
adam@1287 438 if count < n then
adam@1287 439 (count, count+1)
adam@1287 440 else
adam@1287 441 (nextPvar := n + 1;
adam@1287 442 (n, n+1))
adam@1287 443 end
adam@1287 444
adamc@758 445 fun enter ({count, map, listMap, ...} : t) = {count = count, map = map, listMap = listMap, decls = []}
adam@1287 446 fun freshName {count, map, listMap, decls} =
adam@1287 447 let
adam@1287 448 val (next, count) = chooseNext count
adam@1287 449 in
adam@1287 450 (next, {count = count , map = map, listMap = listMap, decls = decls})
adam@1287 451 end
adam@1730 452 fun decls ({decls, ...} : t) =
adam@1730 453 case decls of
adam@1730 454 [] => []
adam@1730 455 | _ => [(L'.DValRec decls, ErrorMsg.dummySpan)]
adamc@179 456
adamc@758 457 fun lookup (t as {count, map, listMap, decls}) k n thunk =
adamc@120 458 let
adamc@179 459 val im = Option.getOpt (M.find (map, k), IM.empty)
adamc@179 460 in
adamc@179 461 case IM.find (im, n) of
adamc@179 462 NONE =>
adamc@179 463 let
adamc@179 464 val n' = count
adamc@758 465 val (d, {count, map, listMap, decls}) =
adamc@758 466 thunk count {count = count + 1,
adamc@758 467 map = M.insert (map, k, IM.insert (im, n, n')),
adamc@758 468 listMap = listMap,
adamc@758 469 decls = decls}
adamc@179 470 in
adamc@179 471 ({count = count,
adamc@179 472 map = map,
adamc@758 473 listMap = listMap,
adamc@758 474 decls = d :: decls}, n')
adamc@758 475 end
adamc@758 476 | SOME n' => (t, n')
adamc@758 477 end
adamc@758 478
adamc@758 479 fun lookupList (t as {count, map, listMap, decls}) k tp thunk =
adamc@758 480 let
adamc@758 481 val tm = Option.getOpt (M.find (listMap, k), TM.empty)
adamc@758 482 in
adamc@758 483 case TM.find (tm, tp) of
adamc@758 484 NONE =>
adamc@758 485 let
adamc@758 486 val n' = count
adamc@758 487 val (d, {count, map, listMap, decls}) =
adamc@758 488 thunk count {count = count + 1,
adamc@758 489 map = map,
adamc@758 490 listMap = M.insert (listMap, k, TM.insert (tm, tp, n')),
adamc@758 491 decls = decls}
adamc@758 492 in
adamc@758 493 ({count = count,
adamc@758 494 map = map,
adamc@758 495 listMap = listMap,
adamc@179 496 decls = d :: decls}, n')
adamc@179 497 end
adamc@179 498 | SOME n' => (t, n')
adamc@179 499 end
adamc@179 500
adamc@179 501 end
adamc@185 502
adamc@185 503
adamc@185 504 fun capitalize s =
adamc@185 505 if s = "" then
adamc@185 506 s
adamc@185 507 else
adamc@185 508 str (Char.toUpper (String.sub (s, 0))) ^ String.extract (s, 1, NONE)
adamc@179 509
adamc@179 510 fun fooifyExp fk env =
adamc@179 511 let
adamc@179 512 fun fooify fm (e, tAll as (t, loc)) =
adamc@120 513 case #1 e of
adamc@120 514 L'.EClosure (fnam, [(L'.ERecord [], _)]) =>
adamc@120 515 let
adamc@120 516 val (_, _, _, s) = Env.lookupENamed env fnam
adamc@120 517 in
adam@2048 518 ((L'.EPrim (Prim.String (Prim.Normal, Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 519 end
adamc@120 520 | L'.EClosure (fnam, args) =>
adamc@120 521 let
adamc@120 522 val (_, ft, _, s) = Env.lookupENamed env fnam
adamc@120 523 val ft = monoType env ft
adamc@111 524
adamc@179 525 fun attrify (args, ft, e, fm) =
adamc@120 526 case (args, ft) of
adamc@179 527 ([], _) => (e, fm)
adamc@120 528 | (arg :: args, (L'.TFun (t, ft), _)) =>
adamc@179 529 let
adamc@179 530 val (arg', fm) = fooify fm (arg, t)
adamc@179 531 in
adamc@179 532 attrify (args, ft,
adamc@179 533 (L'.EStrcat (e,
adam@2048 534 (L'.EStrcat ((L'.EPrim (Prim.String (Prim.Normal, "/")), loc),
adamc@179 535 arg'), loc)), loc),
adamc@179 536 fm)
adamc@179 537 end
adamc@120 538 | _ => (E.errorAt loc "Type mismatch encoding attribute";
adamc@179 539 (e, fm))
adamc@120 540 in
adam@2048 541 attrify (args, ft, (L'.EPrim (Prim.String (Prim.Normal, Settings.getUrlPrefix () ^ s)), loc), fm)
adamc@120 542 end
adamc@120 543 | _ =>
adamc@120 544 case t of
adam@2048 545 L'.TFfi ("Basis", "unit") => ((L'.EPrim (Prim.String (Prim.Normal, "")), loc), fm)
adam@1663 546 | L'.TFfi (m, x) => ((L'.EFfiApp (m, fk2s fk ^ "ify" ^ capitalize x, [(e, tAll)]), loc), fm)
adamc@200 547
adam@2048 548 | L'.TRecord [] => ((L'.EPrim (Prim.String (Prim.Normal, "")), loc), fm)
adamc@200 549 | L'.TRecord ((x, t) :: xts) =>
adamc@200 550 let
adamc@200 551 val (se, fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 552 in
adamc@200 553 foldl (fn ((x, t), (se, fm)) =>
adamc@200 554 let
adamc@200 555 val (se', fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200 556 in
adamc@200 557 ((L'.EStrcat (se,
adam@2048 558 (L'.EStrcat ((L'.EPrim (Prim.String (Prim.Normal, "/")), loc),
adamc@200 559 se'), loc)), loc),
adamc@200 560 fm)
adamc@200 561 end) (se, fm) xts
adamc@200 562 end
adamc@111 563
adamc@196 564 | L'.TDatatype (i, ref (dk, _)) =>
adamc@179 565 let
adamc@179 566 fun makeDecl n fm =
adamc@179 567 let
adam@1655 568 val (x, xncs) =
adam@1713 569 case ListUtil.search (fn (x, i', xncs) =>
adam@1655 570 if i' = i then
adam@1655 571 SOME (x, xncs)
adam@1655 572 else
adam@1713 573 NONE) (!pvarDefs) of
adam@1655 574 NONE =>
adam@1655 575 let
adam@1655 576 val (x, _, xncs) = Env.lookupDatatype env i
adam@1655 577 in
adam@1655 578 (x, map (fn (x, n, c) => (x, n, Option.map (monoType env) c)) xncs)
adam@1655 579 end
adam@1655 580 | SOME v => v
adamc@179 581
adamc@179 582 val (branches, fm) =
adamc@179 583 ListUtil.foldlMap
adamc@179 584 (fn ((x, n, to), fm) =>
adamc@179 585 case to of
adamc@179 586 NONE =>
adamc@188 587 (((L'.PCon (dk, L'.PConVar n, NONE), loc),
adam@2048 588 (L'.EPrim (Prim.String (Prim.Normal, x)), loc)),
adamc@179 589 fm)
adamc@179 590 | SOME t =>
adamc@179 591 let
adamc@182 592 val (arg, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@179 593 in
adamc@188 594 (((L'.PCon (dk, L'.PConVar n, SOME (L'.PVar ("a", t), loc)), loc),
adam@2048 595 (L'.EStrcat ((L'.EPrim (Prim.String (Prim.Normal, x ^ "/")), loc),
adamc@179 596 arg), loc)),
adamc@179 597 fm)
adamc@179 598 end)
adamc@179 599 fm xncs
adamc@179 600
adamc@179 601 val dom = tAll
adamc@179 602 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@179 603 in
adam@1730 604 ((fk2s fk ^ "ify_" ^ x,
adam@1730 605 n,
adam@1730 606 (L'.TFun (dom, ran), loc),
adam@1730 607 (L'.EAbs ("x",
adam@1730 608 dom,
adam@1730 609 ran,
adam@1730 610 (L'.ECase ((L'.ERel 0, loc),
adam@1730 611 branches,
adam@1730 612 {disc = dom,
adam@1730 613 result = ran}), loc)), loc),
adam@1730 614 ""),
adamc@179 615 fm)
adam@1682 616 end
adamc@179 617
adamc@179 618 val (fm, n) = Fm.lookup fm fk i makeDecl
adamc@179 619 in
adamc@179 620 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@179 621 end
adamc@164 622
adamc@471 623 | L'.TOption t =>
adamc@471 624 let
adamc@471 625 val (body, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@471 626 in
adamc@471 627 ((L'.ECase (e,
adamc@471 628 [((L'.PNone t, loc),
adam@2048 629 (L'.EPrim (Prim.String (Prim.Normal, "None")), loc)),
adam@1682 630
adamc@471 631 ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adam@2048 632 (L'.EStrcat ((L'.EPrim (Prim.String (Prim.Normal, "Some/")), loc),
adamc@471 633 body), loc))],
adamc@471 634 {disc = tAll,
adamc@471 635 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@471 636 fm)
adamc@471 637 end
adamc@471 638
adamc@758 639 | L'.TList t =>
adamc@758 640 let
adamc@758 641 fun makeDecl n fm =
adamc@758 642 let
adamc@758 643 val rt = (L'.TRecord [("1", t), ("2", (L'.TList t, loc))], loc)
adamc@758 644 val (arg, fm) = fooify fm ((L'.ERel 0, loc), rt)
adamc@758 645
adamc@758 646 val branches = [((L'.PNone rt, loc),
adam@2048 647 (L'.EPrim (Prim.String (Prim.Normal, "Nil")), loc)),
adamc@758 648 ((L'.PSome (rt, (L'.PVar ("a", rt), loc)), loc),
adam@2048 649 (L'.EStrcat ((L'.EPrim (Prim.String (Prim.Normal, "Cons/")), loc),
adamc@758 650 arg), loc))]
adamc@758 651
adamc@758 652 val dom = tAll
adamc@758 653 val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@758 654 in
adam@1730 655 ((fk2s fk ^ "ify_list",
adam@1730 656 n,
adam@1730 657 (L'.TFun (dom, ran), loc),
adam@1730 658 (L'.EAbs ("x",
adam@1730 659 dom,
adam@1730 660 ran,
adam@1730 661 (L'.ECase ((L'.ERel 0, loc),
adam@1730 662 branches,
adam@1730 663 {disc = dom,
adam@1730 664 result = ran}), loc)), loc),
adam@1730 665 ""),
adamc@758 666 fm)
adamc@758 667 end
adamc@758 668
adamc@758 669 val (fm, n) = Fm.lookupList fm fk t makeDecl
adamc@758 670 in
adamc@758 671 ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@758 672 end
adamc@758 673
adamc@490 674 | _ => (E.errorAt loc "Don't know how to encode attribute/URL type";
adamc@120 675 Print.eprefaces' [("Type", MonoPrint.p_typ MonoEnv.empty tAll)];
adamc@179 676 (dummyExp, fm))
adamc@120 677 in
adamc@120 678 fooify
adamc@120 679 end
adamc@120 680
adamc@179 681 val attrifyExp = fooifyExp Attr
adamc@179 682 val urlifyExp = fooifyExp Url
adamc@105 683
adamc@143 684 datatype 'a failable_search =
adamc@143 685 Found of 'a
adamc@143 686 | NotFound
adamc@143 687 | Error
adamc@143 688
adamc@153 689 structure St :> sig
adamc@153 690 type t
adamc@153 691
adamc@153 692 val empty : t
adamc@153 693
adamc@153 694 val radioGroup : t -> string option
adamc@153 695 val setRadioGroup : t * string -> t
adamc@153 696 end = struct
adamc@153 697
adamc@153 698 type t = {
adamc@153 699 radioGroup : string option
adamc@153 700 }
adamc@153 701
adamc@153 702 val empty = {radioGroup = NONE}
adamc@153 703
adamc@153 704 fun radioGroup (t : t) = #radioGroup t
adamc@153 705
adamc@153 706 fun setRadioGroup (t : t, x) = {radioGroup = SOME x}
adamc@153 707
adamc@153 708 end
adamc@153 709
adamc@186 710 fun monoPatCon env pc =
adamc@178 711 case pc of
adamc@178 712 L.PConVar n => L'.PConVar n
adamc@188 713 | L.PConFfi {mod = m, datatyp, con, arg, ...} => L'.PConFfi {mod = m, datatyp = datatyp, con = con,
adamc@188 714 arg = Option.map (monoType env) arg}
adamc@178 715
adamc@193 716 val dummyPat = (L'.PPrim (Prim.Int 0), ErrorMsg.dummySpan)
adamc@193 717
adamc@757 718
adamc@757 719 fun listify t = (L'.TRecord [("1", t), ("2", (L'.TList t, #2 t))], #2 t)
adamc@757 720
adamc@193 721 fun monoPat env (all as (p, loc)) =
adamc@193 722 let
adamc@193 723 fun poly () =
adamc@193 724 (E.errorAt loc "Unsupported pattern";
adamc@193 725 Print.eprefaces' [("Pattern", CorePrint.p_pat env all)];
adamc@193 726 dummyPat)
adamc@193 727 in
adamc@193 728 case p of
adamc@193 729 L.PWild => (L'.PWild, loc)
adamc@193 730 | L.PVar (x, t) => (L'.PVar (x, monoType env t), loc)
adamc@193 731 | L.PPrim p => (L'.PPrim p, loc)
adamc@193 732 | L.PCon (dk, pc, [], po) => (L'.PCon (dk, monoPatCon env pc, Option.map (monoPat env) po), loc)
adamc@757 733 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 734 (L'.PNone (listify (monoType env t)), loc)
adamc@757 735 | L.PCon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME p) =>
adamc@757 736 (L'.PSome (listify (monoType env t), monoPat env p), loc)
adamc@288 737 | L.PCon (L.Option, _, [t], NONE) => (L'.PNone (monoType env t), loc)
adamc@757 738 | L.PCon (L.Option, pc, [t], SOME p) => (L'.PSome (monoType env t, monoPat env p), loc)
adamc@193 739 | L.PCon _ => poly ()
adamc@193 740 | L.PRecord xps => (L'.PRecord (map (fn (x, p, t) => (x, monoPat env p, monoType env t)) xps), loc)
adamc@193 741 end
adamc@178 742
adamc@252 743 fun strcat loc es =
adamc@252 744 case es of
adam@2048 745 [] => (L'.EPrim (Prim.String (Prim.Normal, "")), loc)
adamc@252 746 | [e] => e
adamc@252 747 | _ =>
adamc@252 748 let
adamc@252 749 val e2 = List.last es
adamc@252 750 val es = List.take (es, length es - 1)
adamc@252 751 val e1 = List.last es
adamc@252 752 val es = List.take (es, length es - 1)
adamc@252 753 in
adamc@252 754 foldr (fn (e, e') => (L'.EStrcat (e, e'), loc))
adamc@252 755 (L'.EStrcat (e1, e2), loc) es
adamc@252 756 end
adamc@252 757
adamc@252 758 fun strcatComma loc es =
adamc@252 759 case es of
adam@2048 760 [] => (L'.EPrim (Prim.String (Prim.Normal, "")), loc)
adamc@252 761 | [e] => e
adamc@252 762 | _ =>
adamc@252 763 let
adamc@252 764 val e1 = List.last es
adamc@252 765 val es = List.take (es, length es - 1)
adamc@252 766 in
adamc@252 767 foldr (fn (e, e') =>
adamc@265 768 case (e, e') of
adam@2048 769 ((L'.EPrim (Prim.String (_, "")), _), _) => e'
adam@2048 770 | (_, (L'.EPrim (Prim.String (_, "")), _)) => e
adamc@252 771 | _ =>
adamc@252 772 (L'.EStrcat (e,
adam@2048 773 (L'.EStrcat ((L'.EPrim (Prim.String (Prim.Normal, ", ")), loc), e'), loc)), loc))
adamc@252 774 e1 es
adamc@252 775 end
adamc@252 776
adamc@252 777 fun strcatR loc e xs = strcatComma loc (map (fn (x, _) => (L'.EField (e, x), loc)) xs)
adamc@252 778
adamc@735 779 val readCookie = ref IS.empty
adamc@735 780
adamc@877 781 fun isBlobby (t : L.con) =
adamc@877 782 case #1 t of
adamc@877 783 L.CFfi ("Basis", "string") => true
adamc@877 784 | L.CFfi ("Basis", "blob") => true
adamc@877 785 | _ => false
adamc@877 786
adamc@179 787 fun monoExp (env, st, fm) (all as (e, loc)) =
adamc@25 788 let
adamc@598 789 val strcat = strcat loc
adamc@598 790 val strcatComma = strcatComma loc
adam@2048 791 fun str s = (L'.EPrim (Prim.String (Prim.Normal, s)), loc)
adam@2048 792 fun strH s = (L'.EPrim (Prim.String (Prim.Html, s)), loc)
adamc@598 793
adamc@25 794 fun poly () =
adamc@25 795 (E.errorAt loc "Unsupported expression";
adamc@25 796 Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@179 797 (dummyExp, fm))
adamc@389 798
adamc@389 799 fun numTy t =
adamc@417 800 (L'.TRecord [("Zero", t),
adamc@417 801 ("Neg", (L'.TFun (t, t), loc)),
adamc@389 802 ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 803 ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 804 ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 805 ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
mad@1831 806 ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adam@1832 807 ("Pow", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc)
mad@1831 808 fun numEx (t, zero, neg, plus, minus, times, dv, md, ex) =
adamc@417 809 ((L'.ERecord [("Zero", (L'.EPrim zero, loc), t),
adamc@417 810 ("Neg", neg, (L'.TFun (t, t), loc)),
adamc@389 811 ("Plus", plus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 812 ("Minus", minus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 813 ("Times", times, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389 814 ("Div", dv, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
mad@1831 815 ("Mod", md, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adam@1832 816 ("Pow", ex, (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc), fm)
adamc@391 817
adamc@391 818 fun ordTy t =
adamc@391 819 (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 820 ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))], loc)
adamc@391 821 fun ordEx (t, lt, le) =
adamc@391 822 ((L'.ERecord [("Lt", lt, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391 823 ("Le", le, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391 824 loc), fm)
adamc@750 825
adamc@750 826 fun outerRec xts =
adamc@750 827 (L'.TRecord (map (fn ((L.CName x, _), (L.CRecord (_, xts), _)) =>
adamc@750 828 (x, (L'.TRecord (map (fn (x', _) => (x, (L'.TRecord [], loc))) xts), loc))
adamc@750 829 | (x, all as (_, loc)) =>
adamc@750 830 (E.errorAt loc "Unsupported record field constructor";
adamc@750 831 Print.eprefaces' [("Name", CorePrint.p_con env x),
adamc@750 832 ("Constructor", CorePrint.p_con env all)];
adamc@750 833 ("", dummyTyp))) xts), loc)
adamc@25 834 in
adamc@25 835 case e of
adamc@179 836 L.EPrim p => ((L'.EPrim p, loc), fm)
adamc@179 837 | L.ERel n => ((L'.ERel n, loc), fm)
adamc@179 838 | L.ENamed n => ((L'.ENamed n, loc), fm)
adamc@193 839 | L.ECon (dk, pc, [], eo) =>
adamc@193 840 let
adamc@179 841 val (eo, fm) =
adamc@179 842 case eo of
adamc@179 843 NONE => (NONE, fm)
adamc@179 844 | SOME e =>
adamc@179 845 let
adamc@179 846 val (e, fm) = monoExp (env, st, fm) e
adamc@179 847 in
adamc@179 848 (SOME e, fm)
adamc@179 849 end
adamc@179 850 in
adamc@188 851 ((L'.ECon (dk, monoPatCon env pc, eo), loc), fm)
adamc@193 852 end
adamc@757 853 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], NONE) =>
adamc@757 854 ((L'.ENone (listify (monoType env t)), loc), fm)
adamc@757 855 | L.ECon (L.Option, L.PConFfi {mod = "Basis", datatyp = "list", ...}, [t], SOME e) =>
adamc@757 856 let
adamc@757 857 val (e, fm) = monoExp (env, st, fm) e
adamc@757 858 in
adamc@757 859 ((L'.ESome (listify (monoType env t), e), loc), fm)
adamc@757 860 end
adamc@297 861 | L.ECon (L.Option, _, [t], NONE) =>
adamc@297 862 ((L'.ENone (monoType env t), loc), fm)
adamc@297 863 | L.ECon (L.Option, _, [t], SOME e) =>
adamc@297 864 let
adamc@297 865 val (e, fm) = monoExp (env, st, fm) e
adamc@297 866 in
adamc@297 867 ((L'.ESome (monoType env t, e), loc), fm)
adamc@297 868 end
adamc@193 869 | L.ECon _ => poly ()
adamc@94 870
adam@1287 871 | L.ECApp (
adam@1287 872 (L.ECApp (
adam@1288 873 (L.ECApp ((L.EFfi ("Basis", "make"), _), nmC as (L.CName nm, _)), _),
adam@1287 874 t), _),
adam@1287 875 (L.CRecord (_, xts), _)) =>
adam@1287 876 let
adam@1288 877 val t' = monoType env t
adam@1288 878 val xts' = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1288 879 val xts' = (nm, t') :: xts'
adam@1288 880 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 881 val (n, cs) = pvar ((nmC, t) :: xts, xts', loc)
adam@1287 882 val cs' = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 883 val cl = ElabUtil.classifyDatatype cs'
adam@1287 884 in
adam@1287 885 case List.find (fn (nm', _, _) => nm' = nm) cs of
adam@1287 886 NONE => raise Fail "Monoize: Polymorphic variant tag mismatch for 'make'"
adam@1288 887 | SOME (_, n', _) => ((L'.EAbs ("x", t', (L'.TDatatype (n, ref (cl, cs')), loc),
adam@1287 888 (L'.ECon (cl, L'.PConVar n', SOME (L'.ERel 0, loc)), loc)), loc),
adam@1287 889 fm)
adam@1287 890 end
adam@1287 891
adam@1287 892 | L.ECApp (
adam@1287 893 (L.ECApp ((L.EFfi ("Basis", "match"), _), (L.CRecord (_, xts), _)), _),
adam@1287 894 t) =>
adam@1287 895 let
adam@1287 896 val t = monoType env t
adam@1288 897 val xts' = map (fn (x, t) => (monoName env x, monoType env t)) xts
adam@1288 898 val xts' = ListMergeSort.sort (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) xts'
adam@1288 899 val (n, cs) = pvar (xts, xts', loc)
adam@1287 900 val cs' = map (fn (x, n, t) => (x, n, SOME t)) cs
adam@1287 901 val cl = ElabUtil.classifyDatatype cs'
adam@1288 902 val fs = (L'.TRecord (map (fn (x, t') => (x, (L'.TFun (t', t), loc))) xts'), loc)
adam@1287 903 val dt = (L'.TDatatype (n, ref (cl, cs')), loc)
adam@1287 904 in
adam@1287 905 ((L'.EAbs ("v",
adam@1287 906 dt,
adam@1287 907 (L'.TFun (fs, t), loc),
adam@1287 908 (L'.EAbs ("fs", fs, t,
adam@1287 909 (L'.ECase ((L'.ERel 1, loc),
adam@1287 910 map (fn (x, n', t') =>
adam@1287 911 ((L'.PCon (cl, L'.PConVar n', SOME (L'.PVar ("x", t'), loc)), loc),
adam@1287 912 (L'.EApp ((L'.EField ((L'.ERel 1, loc), x), loc),
adam@1287 913 (L'.ERel 0, loc)), loc))) cs,
adam@1287 914 {disc = dt, result = t}), loc)), loc)), loc),
adam@1287 915 fm)
adam@1287 916 end
adam@1287 917
adamc@387 918 | L.ECApp ((L.EFfi ("Basis", "eq"), _), t) =>
adamc@387 919 let
adamc@387 920 val t = monoType env t
adamc@387 921 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 922 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 923 in
adamc@387 924 ((L'.EAbs ("f", dom, dom,
adamc@387 925 (L'.ERel 0, loc)), loc), fm)
adamc@387 926 end
adamc@387 927 | L.ECApp ((L.EFfi ("Basis", "ne"), _), t) =>
adamc@387 928 let
adamc@387 929 val t = monoType env t
adamc@387 930 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387 931 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387 932 in
adamc@387 933 ((L'.EAbs ("f", dom, dom,
adamc@387 934 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@387 935 (L'.EAbs ("y", t, b,
adamc@387 936 (L'.EUnop ("!", (L'.EApp ((L'.EApp ((L'.ERel 2, loc),
adamc@387 937 (L'.ERel 1, loc)), loc),
adamc@387 938 (L'.ERel 0, loc)), loc)), loc)),
adamc@387 939 loc)),
adamc@387 940 loc)),
adamc@387 941 loc), fm)
adamc@387 942 end
adamc@387 943 | L.EFfi ("Basis", "eq_int") =>
adamc@387 944 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@387 945 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@387 946 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@387 947 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 948 (L'.EBinop (L'.Int, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@387 949 fm)
adamc@394 950 | L.EFfi ("Basis", "eq_float") =>
adamc@394 951 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 952 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 953 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 954 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 955 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@394 956 fm)
adamc@388 957 | L.EFfi ("Basis", "eq_bool") =>
adamc@388 958 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 959 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 960 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@388 961 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 962 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 963 fm)
adamc@388 964 | L.EFfi ("Basis", "eq_string") =>
adamc@388 965 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@388 966 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388 967 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@388 968 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 969 (L'.EBinop (L'.NotInt, "!strcmp", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388 970 fm)
adamc@821 971 | L.EFfi ("Basis", "eq_char") =>
adamc@821 972 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 973 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 974 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 975 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 976 (L'.EBinop (L'.NotInt, "==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@821 977 fm)
adamc@437 978 | L.EFfi ("Basis", "eq_time") =>
adamc@437 979 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 980 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 981 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 982 (L'.TFfi ("Basis", "bool"), loc),
adam@1663 983 (L'.EFfiApp ("Basis", "eq_time", [((L'.ERel 1, loc), (L'.TFfi ("Basis", "time"), loc)),
adam@1663 984 ((L'.ERel 0, loc), (L'.TFfi ("Basis", "time"), loc))]), loc)), loc)), loc),
adamc@437 985 fm)
adamc@844 986
adamc@422 987 | L.ECApp ((L.EFfi ("Basis", "mkEq"), _), t) =>
adamc@422 988 let
adamc@422 989 val t = monoType env t
adamc@422 990 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@422 991 val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@422 992 in
adamc@422 993 ((L'.EAbs ("f", dom, dom,
adamc@422 994 (L'.ERel 0, loc)), loc), fm)
adamc@422 995 end
adamc@387 996
adamc@417 997 | L.ECApp ((L.EFfi ("Basis", "zero"), _), t) =>
adamc@417 998 let
adamc@417 999 val t = monoType env t
adamc@417 1000 in
adamc@417 1001 ((L'.EAbs ("r", numTy t, t,
adamc@417 1002 (L'.EField ((L'.ERel 0, loc), "Zero"), loc)), loc), fm)
adamc@417 1003 end
adamc@389 1004 | L.ECApp ((L.EFfi ("Basis", "neg"), _), t) =>
adamc@389 1005 let
adamc@389 1006 val t = monoType env t
adamc@389 1007 in
adamc@389 1008 ((L'.EAbs ("r", numTy t, (L'.TFun (t, t), loc),
adamc@389 1009 (L'.EField ((L'.ERel 0, loc), "Neg"), loc)), loc), fm)
adamc@389 1010 end
adamc@389 1011 | L.ECApp ((L.EFfi ("Basis", "plus"), _), t) =>
adamc@389 1012 let
adamc@389 1013 val t = monoType env t
adamc@389 1014 in
adamc@389 1015 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 1016 (L'.EField ((L'.ERel 0, loc), "Plus"), loc)), loc), fm)
adamc@389 1017 end
adamc@389 1018 | L.ECApp ((L.EFfi ("Basis", "minus"), _), t) =>
adamc@389 1019 let
adamc@389 1020 val t = monoType env t
adamc@389 1021 in
adamc@389 1022 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 1023 (L'.EField ((L'.ERel 0, loc), "Minus"), loc)), loc), fm)
adamc@389 1024 end
adamc@389 1025 | L.ECApp ((L.EFfi ("Basis", "times"), _), t) =>
adamc@389 1026 let
adamc@389 1027 val t = monoType env t
adamc@389 1028 in
adamc@389 1029 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 1030 (L'.EField ((L'.ERel 0, loc), "Times"), loc)), loc), fm)
adamc@389 1031 end
adamc@775 1032 | L.ECApp ((L.EFfi ("Basis", "divide"), _), t) =>
adamc@389 1033 let
adamc@389 1034 val t = monoType env t
adamc@389 1035 in
adamc@389 1036 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 1037 (L'.EField ((L'.ERel 0, loc), "Div"), loc)), loc), fm)
adamc@389 1038 end
adamc@389 1039 | L.ECApp ((L.EFfi ("Basis", "mod"), _), t) =>
adamc@389 1040 let
adamc@389 1041 val t = monoType env t
adamc@389 1042 in
adamc@389 1043 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389 1044 (L'.EField ((L'.ERel 0, loc), "Mod"), loc)), loc), fm)
adamc@389 1045 end
adam@1832 1046 | L.ECApp ((L.EFfi ("Basis", "pow"), _), t) =>
mad@1831 1047 let
mad@1831 1048 val t = monoType env t
mad@1831 1049 in
mad@1831 1050 ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adam@1832 1051 (L'.EField ((L'.ERel 0, loc), "Pow"), loc)), loc), fm)
mad@1831 1052 end
adamc@389 1053 | L.EFfi ("Basis", "num_int") =>
adamc@389 1054 let
adamc@389 1055 fun intBin s =
adamc@389 1056 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1057 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "int"), loc)), loc),
adamc@389 1058 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1059 (L'.TFfi ("Basis", "int"), loc),
adam@1360 1060 (L'.EBinop (L'.Int, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@389 1061 in
adamc@389 1062 numEx ((L'.TFfi ("Basis", "int"), loc),
adamc@417 1063 Prim.Int (Int64.fromInt 0),
adamc@389 1064 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389 1065 (L'.TFfi ("Basis", "int"), loc),
adamc@389 1066 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@389 1067 intBin "+",
adamc@389 1068 intBin "-",
adamc@389 1069 intBin "*",
adamc@389 1070 intBin "/",
mad@1831 1071 intBin "%",
mad@1831 1072 intBin "powl"
mad@1831 1073 )
adamc@389 1074 end
adamc@390 1075 | L.EFfi ("Basis", "num_float") =>
adamc@390 1076 let
adamc@390 1077 fun floatBin s =
adamc@390 1078 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1079 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "float"), loc)), loc),
adamc@390 1080 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1081 (L'.TFfi ("Basis", "float"), loc),
adam@1360 1082 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@390 1083 in
adamc@390 1084 numEx ((L'.TFfi ("Basis", "float"), loc),
adamc@417 1085 Prim.Float 0.0,
adamc@390 1086 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390 1087 (L'.TFfi ("Basis", "float"), loc),
adamc@390 1088 (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@390 1089 floatBin "+",
adamc@390 1090 floatBin "-",
adamc@390 1091 floatBin "*",
adam@1619 1092 floatBin "fdiv",
mad@1831 1093 floatBin "fmod",
mad@1831 1094 floatBin "powf"
mad@1831 1095 )
adamc@390 1096 end
adamc@391 1097
adamc@391 1098 | L.ECApp ((L.EFfi ("Basis", "lt"), _), t) =>
adamc@391 1099 let
adamc@391 1100 val t = monoType env t
adamc@391 1101 in
adamc@391 1102 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1103 (L'.EField ((L'.ERel 0, loc), "Lt"), loc)), loc), fm)
adamc@391 1104 end
adamc@391 1105 | L.ECApp ((L.EFfi ("Basis", "le"), _), t) =>
adamc@391 1106 let
adamc@391 1107 val t = monoType env t
adamc@391 1108 in
adamc@391 1109 ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391 1110 (L'.EField ((L'.ERel 0, loc), "Le"), loc)), loc), fm)
adamc@391 1111 end
adamc@392 1112 | L.ECApp ((L.EFfi ("Basis", "gt"), _), t) =>
adamc@392 1113 let
adamc@392 1114 val t = monoType env t
adamc@392 1115 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1116 in
adamc@392 1117 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1118 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1119 (L'.EAbs ("y", t, b,
adamc@392 1120 (L'.EUnop ("!",
adamc@392 1121 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1122 "Le"), loc),
adamc@392 1123 (L'.ERel 1, loc)), loc),
adamc@392 1124 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1125 loc)),
adamc@392 1126 loc), fm)
adamc@392 1127 end
adamc@392 1128 | L.ECApp ((L.EFfi ("Basis", "ge"), _), t) =>
adamc@392 1129 let
adamc@392 1130 val t = monoType env t
adamc@392 1131 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392 1132 in
adamc@392 1133 ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392 1134 (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392 1135 (L'.EAbs ("y", t, b,
adamc@392 1136 (L'.EUnop ("!",
adamc@392 1137 (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392 1138 "Lt"), loc),
adamc@392 1139 (L'.ERel 1, loc)), loc),
adamc@392 1140 (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392 1141 loc)),
adamc@392 1142 loc), fm)
adamc@392 1143 end
adamc@391 1144 | L.EFfi ("Basis", "ord_int") =>
adamc@391 1145 let
adamc@391 1146 fun intBin s =
adamc@391 1147 (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1148 (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@391 1149 (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@391 1150 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1151 (L'.EBinop (L'.Int, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@391 1152 in
adamc@391 1153 ordEx ((L'.TFfi ("Basis", "int"), loc),
adamc@391 1154 intBin "<",
adamc@391 1155 intBin "<=")
adamc@391 1156 end
adamc@394 1157 | L.EFfi ("Basis", "ord_float") =>
adamc@394 1158 let
adamc@394 1159 fun floatBin s =
adamc@394 1160 (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1161 (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1162 (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394 1163 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1164 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1165 in
adamc@394 1166 ordEx ((L'.TFfi ("Basis", "float"), loc),
adamc@394 1167 floatBin "<",
adamc@394 1168 floatBin "<=")
adamc@394 1169 end
adamc@394 1170 | L.EFfi ("Basis", "ord_bool") =>
adamc@394 1171 let
adamc@394 1172 fun boolBin s =
adamc@394 1173 (L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1174 (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394 1175 (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@394 1176 (L'.TFfi ("Basis", "bool"), loc),
adam@1371 1177 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394 1178 in
adamc@394 1179 ordEx ((L'.TFfi ("Basis", "bool"), loc),
adam@1371 1180 boolBin "<",
adam@1371 1181 boolBin "<=")
adamc@394 1182 end
adamc@395 1183 | L.EFfi ("Basis", "ord_string") =>
adamc@395 1184 let
adamc@395 1185 fun boolBin s =
adamc@395 1186 (L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1187 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@395 1188 (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@395 1189 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1190 (L'.EBinop (L'.NotInt, s,
adam@1360 1191 (L'.EBinop (L'.NotInt, "strcmp",
adamc@395 1192 (L'.ERel 1, loc),
adamc@395 1193 (L'.ERel 0, loc)), loc),
adamc@395 1194 (L'.EPrim (Prim.Int (Int64.fromInt 0)), loc)), loc)), loc)), loc)
adamc@395 1195 in
adamc@395 1196 ordEx ((L'.TFfi ("Basis", "string"), loc),
adamc@395 1197 boolBin "<",
adamc@395 1198 boolBin "<=")
adamc@395 1199 end
adamc@821 1200 | L.EFfi ("Basis", "ord_char") =>
adamc@821 1201 let
adamc@821 1202 fun charBin s =
adamc@821 1203 (L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1204 (L'.TFun ((L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@821 1205 (L'.EAbs ("y", (L'.TFfi ("Basis", "char"), loc),
adamc@821 1206 (L'.TFfi ("Basis", "bool"), loc),
adam@1360 1207 (L'.EBinop (L'.NotInt, s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@821 1208 in
adamc@821 1209 ordEx ((L'.TFfi ("Basis", "char"), loc),
adamc@821 1210 charBin "<",
adamc@821 1211 charBin "<=")
adamc@821 1212 end
adamc@437 1213 | L.EFfi ("Basis", "ord_time") =>
adamc@437 1214 let
adamc@437 1215 fun boolBin s =
adamc@437 1216 (L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1217 (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437 1218 (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437 1219 (L'.TFfi ("Basis", "bool"), loc),
adam@1663 1220 (L'.EFfiApp ("Basis", s, [((L'.ERel 1, loc), (L'.TFfi ("Basis", "time"), loc)),
adam@1663 1221 ((L'.ERel 0, loc), (L'.TFfi ("Basis", "time"), loc))]), loc)), loc)), loc)
adamc@437 1222 in
adamc@437 1223 ordEx ((L'.TFfi ("Basis", "time"), loc),
adam@1365 1224 boolBin "lt_time",
adam@1365 1225 boolBin "le_time")
adamc@437 1226 end
adamc@961 1227 | L.ECApp ((L.EFfi ("Basis", "mkOrd"), _), t) =>
adamc@961 1228 let
adamc@961 1229 val t = monoType env t
adamc@961 1230 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@961 1231 val dom = ordTy t
adamc@961 1232 in
adamc@961 1233 ((L'.EAbs ("f", dom, dom,
adamc@961 1234 (L'.ERel 0, loc)), loc), fm)
adamc@961 1235 end
adam@1682 1236
adamc@286 1237 | L.ECApp ((L.EFfi ("Basis", "show"), _), t) =>
adamc@286 1238 let
adamc@286 1239 val t = monoType env t
adamc@286 1240 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1241 in
adamc@286 1242 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@286 1243 (L'.ERel 0, loc)), loc), fm)
adamc@286 1244 end
adamc@286 1245 | L.EFfi ("Basis", "show_int") =>
adamc@286 1246 ((L'.EFfi ("Basis", "intToString"), loc), fm)
adamc@286 1247 | L.EFfi ("Basis", "show_float") =>
adamc@286 1248 ((L'.EFfi ("Basis", "floatToString"), loc), fm)
adamc@286 1249 | L.EFfi ("Basis", "show_string") =>
adamc@286 1250 let
adamc@286 1251 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286 1252 in
adamc@286 1253 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@286 1254 end
adam@1370 1255 | L.EFfi ("Basis", "show_queryString") =>
adam@1370 1256 let
adam@1370 1257 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1370 1258 in
adam@1370 1259 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adam@1370 1260 end
adamc@1065 1261 | L.EFfi ("Basis", "show_url") =>
adamc@1065 1262 let
adamc@1065 1263 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1065 1264 in
adamc@1065 1265 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@1065 1266 end
adam@1477 1267 | L.EFfi ("Basis", "show_css_class") =>
adam@1477 1268 let
adam@1477 1269 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1477 1270 in
adam@1477 1271 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adam@1477 1272 end
grrwlf@1929 1273 | L.EFfi ("Basis", "show_id") =>
grrwlf@1929 1274 let
grrwlf@1929 1275 val s = (L'.TFfi ("Basis", "string"), loc)
grrwlf@1929 1276 in
grrwlf@1929 1277 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
grrwlf@1929 1278 end
adamc@821 1279 | L.EFfi ("Basis", "show_char") =>
adamc@821 1280 ((L'.EFfi ("Basis", "charToString"), loc), fm)
adamc@286 1281 | L.EFfi ("Basis", "show_bool") =>
adamc@286 1282 ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436 1283 | L.EFfi ("Basis", "show_time") =>
adamc@436 1284 ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@727 1285 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_xml"), _), _),_), _), _), _) =>
adamc@727 1286 let
adamc@727 1287 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@727 1288 in
adamc@727 1289 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@727 1290 end
adam@1810 1291 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "show_sql_query"), _), _), _), _), _), _), _), _) =>
adam@1810 1292 let
adam@1810 1293 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1810 1294 in
adam@1810 1295 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adam@1810 1296 end
adamc@452 1297 | L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452 1298 let
adamc@452 1299 val t = monoType env t
adamc@452 1300 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452 1301 val dom = (L'.TFun (t, b), loc)
adamc@452 1302 in
adamc@452 1303 ((L'.EAbs ("f", dom, dom,
adamc@452 1304 (L'.ERel 0, loc)), loc), fm)
adamc@452 1305 end
adamc@286 1306
adamc@290 1307 | L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290 1308 let
adamc@290 1309 val t = monoType env t
adamc@290 1310 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1311 in
adamc@292 1312 ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292 1313 (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292 1314 end
adamc@292 1315 | L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292 1316 let
adamc@292 1317 val t = monoType env t
adamc@292 1318 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292 1319 in
adamc@292 1320 ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292 1321 (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290 1322 end
adamc@777 1323 | L.ECApp ((L.EFfi ("Basis", "mkRead"), _), t) =>
adamc@777 1324 let
adamc@777 1325 val t = monoType env t
adamc@777 1326 val b = (L'.TFfi ("Basis", "string"), loc)
adamc@777 1327 val b' = (L'.TOption b, loc)
adamc@777 1328 val dom = (L'.TFun (t, b), loc)
adamc@777 1329 val dom' = (L'.TFun (t, b'), loc)
adamc@777 1330 in
adamc@777 1331 ((L'.EAbs ("f", dom, (L'.TFun (dom', readType (t, loc)), loc),
adamc@777 1332 (L'.EAbs ("f'", dom', readType (t, loc),
adamc@777 1333 (L'.ERecord [("Read", (L'.ERel 0, loc), dom),
adamc@777 1334 ("ReadError", (L'.ERel 1, loc), dom')], loc)), loc)), loc),
adamc@777 1335 fm)
adamc@777 1336 end
adamc@290 1337 | L.EFfi ("Basis", "read_int") =>
adamc@292 1338 let
adamc@292 1339 val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292 1340 in
adamc@292 1341 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292 1342 ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292 1343 loc),
adamc@292 1344 fm)
adamc@292 1345 end
adamc@290 1346 | L.EFfi ("Basis", "read_float") =>
adamc@292 1347 let
adamc@292 1348 val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292 1349 in
adamc@292 1350 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292 1351 ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292 1352 loc),
adamc@292 1353 fm)
adamc@292 1354 end
adamc@290 1355 | L.EFfi ("Basis", "read_string") =>
adamc@290 1356 let
adamc@290 1357 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290 1358 in
adamc@292 1359 ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292 1360 (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292 1361 ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292 1362 fm)
adamc@290 1363 end
adamc@821 1364 | L.EFfi ("Basis", "read_char") =>
adamc@821 1365 let
adamc@821 1366 val t = (L'.TFfi ("Basis", "char"), loc)
adamc@821 1367 in
adamc@821 1368 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToChar"), loc), readType' (t, loc)),
adamc@821 1369 ("ReadError", (L'.EFfi ("Basis", "stringToChar_error"), loc), readErrType (t, loc))],
adamc@821 1370 loc),
adamc@821 1371 fm)
adamc@821 1372 end
adamc@290 1373 | L.EFfi ("Basis", "read_bool") =>
adamc@292 1374 let
adamc@292 1375 val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292 1376 in
adamc@292 1377 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292 1378 ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292 1379 loc),
adamc@292 1380 fm)
adamc@292 1381 end
adamc@436 1382 | L.EFfi ("Basis", "read_time") =>
adamc@436 1383 let
adamc@436 1384 val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436 1385 in
adamc@436 1386 ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436 1387 ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436 1388 loc),
adamc@436 1389 fm)
adamc@436 1390 end
adamc@290 1391
adam@1544 1392 | L.ECApp ((L.EFfi ("Basis", "transaction_return"), _), t) =>
adamc@252 1393 let
adamc@252 1394 val t = monoType env t
adamc@252 1395 in
adam@1544 1396 ((L'.EAbs ("x", t,
adamc@820 1397 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@820 1398 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adam@1544 1399 (L'.ERel 1, loc)), loc)), loc),
adamc@820 1400 fm)
adamc@252 1401 end
adam@1544 1402 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "transaction_bind"), _), t1), _), t2) =>
adamc@251 1403 let
adamc@251 1404 val t1 = monoType env t1
adamc@251 1405 val t2 = monoType env t2
adamc@251 1406 val un = (L'.TRecord [], loc)
adamc@252 1407 val mt1 = (L'.TFun (un, t1), loc)
adamc@252 1408 val mt2 = (L'.TFun (un, t2), loc)
adamc@251 1409 in
adam@1544 1410 ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adam@1544 1411 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adam@1544 1412 (L'.EAbs ("_", un, un,
adam@1544 1413 (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adam@1544 1414 (L'.ERecord [], loc)), loc),
adam@1544 1415 (L'.EApp (
adam@1544 1416 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adam@1544 1417 (L'.ERecord [], loc)),
adam@1544 1418 loc)), loc)), loc)), loc)), loc),
adamc@251 1419 fm)
adamc@251 1420 end
adamc@697 1421
adamc@1021 1422 | L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _), ch) =>
adamc@670 1423 let
adamc@1021 1424 val un = (L'.TRecord [], loc)
adamc@670 1425 val t1 = monoType env t1
adamc@670 1426 val (ch, fm) = monoExp (env, st, fm) ch
adamc@670 1427 in
adamc@1021 1428 ((L'.EAbs ("_", un, un, (L'.ERecv (liftExpInExp 0 ch, t1), loc)), loc), fm)
adamc@670 1429 end
adamc@697 1430 | L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697 1431
adam@1663 1432 | L.EFfiApp ("Basis", "float", [(e, t)]) =>
adam@1571 1433 let
adam@1571 1434 val (e, fm) = monoExp (env, st, fm) e
adam@1571 1435 in
adam@1663 1436 ((L'.EFfiApp ("Basis", "floatFromInt", [(e, monoType env t)]), loc), fm)
adam@1571 1437 end
adam@1571 1438
adam@1663 1439 | L.EFfiApp ("Basis", "sleep", [(n, _)]) =>
adamc@695 1440 let
adamc@695 1441 val (n, fm) = monoExp (env, st, fm) n
adamc@695 1442 in
adamc@1021 1443 ((L'.ESleep n, loc), fm)
adamc@695 1444 end
adamc@697 1445 | L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251 1446
adamc@565 1447 | L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565 1448 let
adamc@565 1449 val t = monoType env t
adamc@565 1450 in
adamc@577 1451 ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577 1452 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577 1453 (L'.EFfiApp ("Basis", "new_client_source",
adam@1663 1454 [((L'.EJavaScript (L'.Source t, (L'.ERel 1, loc)), loc),
adam@1663 1455 (L'.TSource, loc))]),
adamc@578 1456 loc)), loc)),
adamc@565 1457 loc),
adamc@565 1458 fm)
adamc@565 1459 end
adamc@575 1460 | L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575 1461 let
adamc@575 1462 val t = monoType env t
adamc@575 1463 in
adamc@577 1464 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575 1465 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575 1466 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575 1467 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575 1468 (L'.EFfiApp ("Basis", "set_client_source",
adam@1663 1469 [((L'.ERel 2, loc), (L'.TSource, loc)),
adam@1663 1470 ((L'.EJavaScript (L'.Source t,
adam@1663 1471 (L'.ERel 1, loc)), loc),
adam@1664 1472 (L'.TFfi ("Basis", "string"), loc))]),
adamc@575 1473 loc)), loc)), loc)), loc),
adamc@575 1474 fm)
adamc@575 1475 end
adamc@601 1476 | L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601 1477 let
adamc@601 1478 val t = monoType env t
adamc@601 1479 in
adamc@601 1480 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601 1481 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601 1482 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601 1483 (L'.EFfiApp ("Basis", "get_client_source",
adam@1663 1484 [((L'.ERel 1, loc), (L'.TSource, loc))]),
adamc@601 1485 loc)), loc)), loc),
adamc@601 1486 fm)
adamc@601 1487 end
adamc@841 1488 | L.ECApp ((L.EFfi ("Basis", "current"), _), t) =>
adamc@841 1489 let
adamc@841 1490 val t = monoType env t
adamc@841 1491 in
adamc@841 1492 ((L'.EAbs ("src", (L'.TSource, loc),
adamc@841 1493 (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@841 1494 (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@841 1495 (L'.EFfiApp ("Basis", "current",
adam@1663 1496 [((L'.ERel 1, loc), (L'.TSource, loc))]),
adamc@841 1497 loc)), loc)), loc),
adamc@841 1498 fm)
adamc@841 1499 end
adamc@565 1500
adam@1663 1501 | L.EFfiApp ("Basis", "spawn", [(e, _)]) =>
adamc@694 1502 let
adamc@694 1503 val (e, fm) = monoExp (env, st, fm) e
adamc@694 1504 in
adamc@1021 1505 ((L'.ESpawn e, loc), fm)
adamc@694 1506 end
adamc@694 1507
adam@1544 1508 | L.ECApp ((L.EFfi ("Basis", "signal_return"), _), t) =>
adamc@568 1509 let
adamc@568 1510 val t = monoType env t
adamc@568 1511 in
adam@1544 1512 ((L'.EAbs ("x", t, (L'.TSignal t, loc),
adam@1544 1513 (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc),
adamc@568 1514 fm)
adamc@568 1515 end
adam@1544 1516 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "signal_bind"), _), t1), _), t2) =>
adamc@572 1517 let
adamc@572 1518 val t1 = monoType env t1
adamc@572 1519 val t2 = monoType env t2
adamc@572 1520 val un = (L'.TRecord [], loc)
adamc@572 1521 val mt1 = (L'.TSignal t1, loc)
adamc@572 1522 val mt2 = (L'.TSignal t2, loc)
adamc@572 1523 in
adam@1544 1524 ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adam@1544 1525 (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adam@1544 1526 (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@572 1527 fm)
adamc@572 1528 end
adamc@574 1529 | L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574 1530 let
adamc@574 1531 val t = monoType env t
adamc@574 1532 in
adamc@574 1533 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574 1534 (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574 1535 fm)
adamc@574 1536 end
adamc@568 1537
adamc@462 1538 | L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462 1539 let
adamc@462 1540 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1541 val un = (L'.TRecord [], loc)
adamc@462 1542 val t = monoType env t
adamc@462 1543 in
adamc@462 1544 ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462 1545 (L'.EAbs ("_", un, s,
adam@1663 1546 (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [((L'.ERel 1, loc), s)]), loc),
adamc@1112 1547 t, true),
adamc@463 1548 loc)), loc)), loc),
adamc@462 1549 fm)
adamc@462 1550 end
adamc@462 1551
adamc@462 1552 | L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462 1553 let
adamc@462 1554 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462 1555 val un = (L'.TRecord [], loc)
adamc@462 1556 val t = monoType env t
adamc@1050 1557 val rt = (L'.TRecord [("Value", t),
adamc@1050 1558 ("Expires", (L'.TOption (L'.TFfi ("Basis", "time"),
adamc@1050 1559 loc), loc)),
adamc@1050 1560 ("Secure", (L'.TFfi ("Basis", "bool"), loc))], loc)
adamc@1050 1561
adamc@1050 1562 fun fd x = (L'.EField ((L'.ERel 1, loc), x), loc)
adamc@1050 1563 val (e, fm) = urlifyExp env fm (fd "Value", t)
adamc@462 1564 in
adamc@1050 1565 ((L'.EAbs ("c", s, (L'.TFun (rt, (L'.TFun (un, un), loc)), loc),
adamc@1050 1566 (L'.EAbs ("r", rt, (L'.TFun (un, un), loc),
adamc@462 1567 (L'.EAbs ("_", un, un,
adam@2048 1568 (L'.EFfiApp ("Basis", "set_cookie", [(str (Settings.getUrlPrefix ()), s),
adam@1663 1569 ((L'.ERel 2, loc), s),
adam@1663 1570 (e, s),
adam@1663 1571 (fd "Expires", (L'.TOption (L'.TFfi ("Basis", "time"), loc), loc)),
adam@1663 1572 (fd "Secure", (L'.TFfi ("Basis", "bool"), loc))])
adamc@1050 1573 , loc)), loc)), loc)), loc),
adamc@1050 1574 fm)
adamc@1050 1575 end
adamc@1050 1576
adamc@1050 1577 | L.ECApp ((L.EFfi ("Basis", "clearCookie"), _), t) =>
adamc@1050 1578 let
adamc@1050 1579 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1050 1580 val un = (L'.TRecord [], loc)
adamc@1050 1581 in
adamc@1050 1582 ((L'.EAbs ("c", s, (L'.TFun (un, un), loc),
adamc@1050 1583 (L'.EAbs ("_", un, un,
adamc@1050 1584 (L'.EFfiApp ("Basis", "clear_cookie",
adam@2048 1585 [(str (Settings.getUrlPrefix ()), s),
adam@1663 1586 ((L'.ERel 1, loc), s)]),
adamc@462 1587 loc)), loc)), loc),
adamc@462 1588 fm)
adamc@1050 1589 end
adamc@462 1590
adamc@668 1591 | L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668 1592 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adam@1663 1593 (L'.EFfiApp ("Basis", "new_channel", [((L'.ERecord [], loc), (L'.TRecord [], loc))]), loc)), loc),
adamc@668 1594 fm)
adamc@668 1595 | L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668 1596 let
adamc@668 1597 val t = monoType env t
adamc@668 1598 val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668 1599 in
adamc@668 1600 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668 1601 (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668 1602 (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668 1603 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668 1604 (L'.EFfiApp ("Basis", "send",
adam@1663 1605 [((L'.ERel 2, loc), (L'.TFfi ("Basis", "channel"), loc)),
adam@1663 1606 (e, (L'.TFfi ("Basis", "string"), loc))]),
adamc@668 1607 loc)), loc)), loc)), loc),
adamc@668 1608 fm)
adamc@668 1609 end
adamc@668 1610
adamc@707 1611 | L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adam@2048 1612 (str "", fm)
adamc@707 1613 | L.ECApp (
adamc@707 1614 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707 1615 nm), _),
adamc@707 1616 (L.CRecord (_, unique), _)) =>
adamc@707 1617 let
adamc@707 1618 val unique = (nm, t) :: unique
adamc@707 1619 val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707 1620 in
adamc@707 1621 ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adam@2048 1622 (str
adam@2048 1623 (String.concatWith ", "
adam@2048 1624 (map (fn (x, _) =>
adam@2048 1625 Settings.mangleSql (monoNameLc env x)
adam@2048 1626 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adam@2048 1627 andalso isBlobby t then
adam@2048 1628 "(767)"
adam@2048 1629 else
adam@2048 1630 "")) unique)))),
adam@2048 1631 loc),
adamc@707 1632 fm)
adamc@707 1633 end
adamc@707 1634
adamc@704 1635 | L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704 1636 ((L'.ERecord [], loc),
adamc@704 1637 fm)
adamc@705 1638 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704 1639 ((L'.EAbs ("c",
adamc@704 1640 (L'.TFfi ("Basis", "string"), loc),
adamc@704 1641 (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704 1642 (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704 1643 fm)
adamc@705 1644 | L.ECApp (
adamc@705 1645 (L.ECApp (
adamc@705 1646 (L.ECApp (
adamc@705 1647 (L.EFfi ("Basis", "join_constraints"), _),
adamc@705 1648 _), _),
adamc@705 1649 _), _),
adamc@705 1650 _) =>
adamc@704 1651 let
adamc@704 1652 val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704 1653 in
adamc@704 1654 ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704 1655 (L'.EAbs ("cs2", constraints, constraints,
adamc@704 1656 (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704 1657 fm)
adamc@704 1658 end
adamc@704 1659
adamc@705 1660 | L.ECApp (
adamc@705 1661 (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705 1662 nm), _),
adamc@705 1663 (L.CRecord (_, unique), _)) =>
adamc@705 1664 let
adamc@705 1665 val unique = (nm, t) :: unique
adamc@705 1666 in
adam@2048 1667 (str ("UNIQUE ("
adam@2048 1668 ^ String.concatWith ", "
adam@2048 1669 (map (fn (x, t) => Settings.mangleSql (monoNameLc env x)
adam@2048 1670 ^ (if #textKeysNeedLengths (Settings.currentDbms ())
adam@2048 1671 andalso isBlobby t then
adam@2048 1672 "(767)"
adam@2048 1673 else
adam@2048 1674 "")) unique)
adam@2048 1675 ^ ")"),
adamc@705 1676 fm)
adamc@705 1677 end
adamc@704 1678
adamc@712 1679 | L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712 1680 ((L'.ERecord [], loc), fm)
adamc@712 1681 | L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712 1682 ((L'.ERecord [], loc), fm)
adamc@712 1683 | L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712 1684 ((L'.ERecord [], loc), fm)
adamc@712 1685
adamc@709 1686 | L.EFfi ("Basis", "mat_nil") =>
adamc@709 1687 let
adamc@709 1688 val string = (L'.TFfi ("Basis", "string"), loc)
adam@2048 1689 val stringE = str ""
adamc@709 1690 in
adamc@709 1691 ((L'.ERecord [("1", stringE, string),
adamc@709 1692 ("2", stringE, string)], loc), fm)
adamc@709 1693 end
adamc@709 1694 | L.ECApp (
adamc@709 1695 (L.ECApp (
adamc@709 1696 (L.ECApp (
adamc@709 1697 (L.ECApp (
adamc@709 1698 (L.ECApp (
adamc@712 1699 (L.ECApp (
adamc@712 1700 (L.EFfi ("Basis", "mat_cons"), _),
adamc@712 1701 _), _),
adamc@709 1702 _), _),
adamc@709 1703 _), _),
adamc@709 1704 _), _),
adamc@709 1705 (L.CName nm1, _)), _),
adamc@709 1706 (L.CName nm2, _)) =>
adamc@709 1707 let
adamc@709 1708 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1709 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1710 in
adamc@712 1711 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712 1712 (L'.EAbs ("m", mat, mat,
adamc@712 1713 (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adam@2048 1714 [((L'.PPrim (Prim.String (Prim.Normal, "")), loc),
adam@2048 1715 (L'.ERecord [("1", str (Settings.mangleSql (lowercaseFirst nm1)),
adam@2048 1716 string),
adam@2048 1717 ("2", str (Settings.mangleSql (lowercaseFirst nm2)),
adam@2048 1718 string)], loc)),
adamc@712 1719 ((L'.PWild, loc),
adamc@712 1720 (L'.ERecord [("1", (L'.EStrcat (
adam@2048 1721 str (Settings.mangleSql (lowercaseFirst nm1)
adam@2048 1722 ^ ", "),
adamc@712 1723 (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712 1724 loc), string),
adamc@712 1725 ("2", (L'.EStrcat (
adam@2048 1726 str (Settings.mangleSql (lowercaseFirst nm2)
adam@2048 1727 ^ ", "),
adamc@712 1728 (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712 1729 loc), string)],
adamc@712 1730 loc))],
adamc@712 1731 {disc = string,
adamc@712 1732 result = mat}), loc)), loc)), loc),
adamc@709 1733 fm)
adamc@709 1734 end
adamc@709 1735
adam@2048 1736 | L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => (str "RESTRICT", fm)
adam@2048 1737 | L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => (str "CASCADE", fm)
adam@2048 1738 | L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => (str "NO ACTION", fm)
adam@2048 1739 | L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => (str "SET NULL", fm)
adamc@709 1740
adamc@709 1741 | L.ECApp (
adamc@709 1742 (L.ECApp (
adamc@709 1743 (L.ECApp (
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.EFfi ("Basis", "foreign_key"), _),
adamc@709 1750 _), _),
adamc@709 1751 _), _),
adamc@709 1752 _), _),
adamc@709 1753 _), _),
adamc@709 1754 _), _),
adamc@709 1755 _), _),
adamc@709 1756 _), _),
adamc@709 1757 _) =>
adamc@709 1758 let
adamc@709 1759 val unit = (L'.TRecord [], loc)
adamc@709 1760 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709 1761 val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709 1762 val recd = (L'.TRecord [("OnDelete", string),
adamc@709 1763 ("OnUpdate", string)], loc)
adamc@709 1764
adamc@709 1765 fun strcat [] = raise Fail "Monoize.strcat"
adamc@709 1766 | strcat [e] = e
adamc@709 1767 | strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709 1768
adamc@709 1769 fun prop (fd, kw) =
adamc@709 1770 (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adam@2048 1771 [((L'.PPrim (Prim.String (Prim.Normal, "NO ACTION")), loc),
adam@2048 1772 str ""),
adamc@709 1773 ((L'.PWild, loc),
adam@2048 1774 strcat [str (" ON " ^ kw ^ " "),
adamc@709 1775 (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709 1776 {disc = string,
adamc@709 1777 result = string}), loc)
adamc@709 1778 in
adamc@709 1779 ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709 1780 (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709 1781 (L'.EAbs ("pr", recd, string,
adam@2048 1782 strcat [str "FOREIGN KEY (",
adamc@709 1783 (L'.EField ((L'.ERel 2, loc), "1"), loc),
adam@2048 1784 str ") REFERENCES ",
adamc@709 1785 (L'.ERel 1, loc),
adam@2048 1786 str " (",
adamc@709 1787 (L'.EField ((L'.ERel 2, loc), "2"), loc),
adam@2048 1788 str ")",
adamc@709 1789 prop ("OnDelete", "DELETE"),
adamc@709 1790 prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709 1791 fm)
adamc@709 1792 end
adamc@709 1793
adamc@1072 1794 | L.ECApp (
adamc@1072 1795 (L.ECApp (
adamc@1072 1796 (L.ECApp (
adamc@1072 1797 (L.ECApp (
adamc@1072 1798 (L.ECApp (
adamc@1072 1799 (L.ECApp (
adamc@1072 1800 (L.ECApp (
adamc@1072 1801 (L.EFfi ("Basis", "sql_exp_weaken"), _),
adamc@1072 1802 _), _),
adamc@1072 1803 _), _),
adamc@1072 1804 _), _),
adamc@1072 1805 _), _),
adamc@1072 1806 _), _),
adamc@1072 1807 _), _),
adamc@1072 1808 _) =>
adamc@1072 1809 let
adamc@1072 1810 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@1072 1811 in
adamc@1072 1812 ((L'.EAbs ("e", string, string, (L'.ERel 0, loc)), loc),
adamc@1072 1813 fm)
adamc@1072 1814 end
adamc@1072 1815
adamc@714 1816 | L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714 1817 let
adamc@714 1818 val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714 1819 in
adamc@714 1820 ((L'.EAbs ("e", string, string,
adam@2048 1821 (L'.EStrcat (str "CHECK ",
adamc@714 1822 (L'.EFfiApp ("Basis", "checkString",
adam@1663 1823 [((L'.ERel 0, loc), string)]), loc)), loc)), loc),
adamc@714 1824 fm)
adamc@714 1825 end
adamc@714 1826
adam@1663 1827 | L.EFfiApp ("Basis", "dml", [(e, _)]) =>
adamc@307 1828 let
adamc@307 1829 val (e, fm) = monoExp (env, st, fm) e
adamc@307 1830 in
adam@1293 1831 ((L'.EDml (e, L'.Error), loc),
adam@1293 1832 fm)
adam@1293 1833 end
adam@1293 1834
adam@1663 1835 | L.EFfiApp ("Basis", "tryDml", [(e, _)]) =>
adam@1293 1836 let
adam@1293 1837 val (e, fm) = monoExp (env, st, fm) e
adam@1293 1838 in
adam@1293 1839 ((L'.EDml (e, L'.None), loc),
adamc@307 1840 fm)
adamc@307 1841 end
adamc@308 1842
adamc@705 1843 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307 1844 (case monoType env (L.TRecord fields, loc) of
adamc@307 1845 (L'.TRecord fields, _) =>
adamc@307 1846 let
adamc@307 1847 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307 1848 val fields = map (fn (x, _) => (x, s)) fields
adamc@307 1849 val rt = (L'.TRecord fields, loc)
adamc@307 1850 in
adamc@307 1851 ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307 1852 (L'.EAbs ("fs", rt, s,
adam@2048 1853 strcat [str "INSERT INTO ",
adamc@598 1854 (L'.ERel 1, loc),
adam@2048 1855 str " (",
adam@2048 1856 strcatComma (map (fn (x, _) => str (Settings.mangleSql x)) fields),
adam@2048 1857 str ") VALUES (",
adamc@598 1858 strcatComma (map (fn (x, _) =>
adamc@598 1859 (L'.EField ((L'.ERel 0, loc),
adamc@598 1860 x), loc)) fields),
adam@2048 1861 str ")"]), loc)), loc),
adamc@307 1862 fm)
adamc@307 1863 end
adamc@307 1864 | _ => poly ())
adamc@307 1865
adamc@705 1866 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308 1867 (case monoType env (L.TRecord changed, loc) of
adamc@308 1868 (L'.TRecord changed, _) =>
adamc@308 1869 let
adamc@308 1870 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308 1871 val changed = map (fn (x, _) => (x, s)) changed
adamc@308 1872 val rt = (L'.TRecord changed, loc)
adamc@308 1873 in
adamc@308 1874 ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308 1875 (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308 1876 (L'.EAbs ("e", s, s,
adamc@886 1877 if #supportsUpdateAs (Settings.currentDbms ()) then
adam@2048 1878 strcat [str "UPDATE ",
adamc@886 1879 (L'.ERel 1, loc),
adam@2048 1880 str " AS T_T SET ",
adamc@886 1881 strcatComma (map (fn (x, _) =>
adam@2048 1882 strcat [str (Settings.mangleSql x
adamc@886 1883 ^ " = "),
adamc@886 1884 (L'.EField
adamc@886 1885 ((L'.ERel 2,
adamc@886 1886 loc),
adamc@886 1887 x), loc)])
adamc@886 1888 changed),
adam@2048 1889 str " WHERE ",
adamc@886 1890 (L'.ERel 0, loc)]
adamc@886 1891 else
adam@2048 1892 strcat [str "UPDATE ",
adamc@886 1893 (L'.ERel 1, loc),
adam@2048 1894 str " SET ",
adamc@886 1895 strcatComma (map (fn (x, _) =>
adam@2048 1896 strcat [str (Settings.mangleSql x
adamc@886 1897 ^ " = "),
adam@1466 1898 (L'.EFfiApp ("Basis", "unAs",
adam@1663 1899 [((L'.EField
adam@1663 1900 ((L'.ERel 2,
adam@1663 1901 loc),
adam@1663 1902 x), loc),
adam@1663 1903 s)]), loc)])
adamc@886 1904 changed),
adam@2048 1905 str " WHERE ",
adam@1663 1906 (L'.EFfiApp ("Basis", "unAs", [((L'.ERel 0, loc), s)]), loc)]),
adamc@886 1907 loc)), loc)), loc),
adamc@308 1908 fm)
adamc@308 1909 end
adamc@308 1910 | _ => poly ())
adamc@308 1911
adamc@705 1912 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309 1913 let
adamc@309 1914 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309 1915 in
adamc@309 1916 ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309 1917 (L'.EAbs ("e", s, s,
adamc@874 1918 if #supportsDeleteAs (Settings.currentDbms ()) then
adam@2048 1919 strcat [str "DELETE FROM ",
adamc@874 1920 (L'.ERel 1, loc),
adam@2048 1921 str " AS T_T WHERE ",
adamc@874 1922 (L'.ERel 0, loc)]
adamc@874 1923 else
adam@2048 1924 strcat [str "DELETE FROM ",
adamc@874 1925 (L'.ERel 1, loc),
adam@2048 1926 str " WHERE ",
adam@1663 1927 (L'.EFfiApp ("Basis", "unAs", [((L'.ERel 0, loc), s)]), loc)]), loc)), loc),
adamc@309 1928 fm)
adamc@309 1929 end
adamc@309 1930
adamc@252 1931 | L.ECApp (
adamc@252 1932 (L.ECApp (
adamc@252 1933 (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252 1934 exps), _),
adamc@252 1935 state) =>
adamc@252 1936 (case monoType env (L.TRecord exps, loc) of
adamc@252 1937 (L'.TRecord exps, _) =>
adamc@252 1938 let
adamc@252 1939 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 1940 (case monoType env (L.TRecord xts, loc) of
adamc@252 1941 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 1942 | _ => NONE)
adamc@252 1943 | _ => NONE) tables
adamc@252 1944 in
adamc@252 1945 if List.exists (fn x => x = NONE) tables then
adamc@252 1946 poly ()
adamc@252 1947 else
adamc@252 1948 let
adamc@252 1949 val tables = List.mapPartial (fn x => x) tables
adamc@252 1950 val state = monoType env state
adamc@252 1951 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1952 val un = (L'.TRecord [], loc)
adamc@252 1953
adamc@252 1954 val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252 1955 val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252 1956 (L'.TFun (state,
adamc@252 1957 (L'.TFun (un, state), loc)),
adamc@252 1958 loc)), loc)
adamc@252 1959
adamc@267 1960 val body' = (L'.EApp (
adamc@267 1961 (L'.EApp (
adamc@267 1962 (L'.EApp ((L'.ERel 4, loc),
adamc@267 1963 (L'.ERel 1, loc)), loc),
adamc@267 1964 (L'.ERel 0, loc)), loc),
adamc@267 1965 (L'.ERecord [], loc)), loc)
adamc@252 1966
adamc@252 1967 val body = (L'.EQuery {exps = exps,
adamc@252 1968 tables = tables,
adamc@252 1969 state = state,
adamc@252 1970 query = (L'.ERel 3, loc),
adamc@252 1971 body = body',
adamc@252 1972 initial = (L'.ERel 1, loc)},
adamc@252 1973 loc)
adamc@252 1974 in
adamc@252 1975 ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252 1976 (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252 1977 (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252 1978 (L'.EAbs ("_", un, state,
adamc@252 1979 body), loc)), loc)), loc)), loc), fm)
adamc@252 1980 end
adamc@252 1981 end
adamc@252 1982 | _ => poly ())
adamc@252 1983
adam@1394 1984 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _), _), _), _), _) =>
adamc@252 1985 let
adamc@252 1986 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 1987 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 1988 in
adamc@252 1989 ((L'.EAbs ("r",
adamc@252 1990 (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252 1991 s,
adamc@598 1992 strcat [gf "Rows",
adamc@598 1993 (L'.ECase (gf "OrderBy",
adam@2048 1994 [((L'.PPrim (Prim.String (Prim.Normal, "")), loc), str ""),
adamc@598 1995 ((L'.PWild, loc),
adam@2048 1996 strcat [str " ORDER BY ",
adamc@598 1997 gf "OrderBy"])],
adamc@598 1998 {disc = s, result = s}), loc),
adamc@598 1999 gf "Limit",
adamc@598 2000 gf "Offset"]), loc), fm)
adamc@252 2001 end
adamc@252 2002
adamc@252 2003 | L.ECApp (
adamc@252 2004 (L.ECApp (
adamc@252 2005 (L.ECApp (
adamc@252 2006 (L.ECApp (
adamc@1070 2007 (L.ECApp (
adamc@1191 2008 (L.ECApp (
adam@1394 2009 (L.ECApp (
adam@1394 2010 (L.EFfi ("Basis", "sql_query1"), _),
adam@1394 2011 _), _),
adamc@1191 2012 _), _),
adamc@1070 2013 (L.CRecord (_, tables), _)), _),
adamc@1070 2014 (L.CRecord (_, grouped), _)), _),
adamc@1070 2015 (L.CRecord (_, stables), _)), _),
adamc@1070 2016 sexps), _),
adamc@1070 2017 _) =>
adamc@252 2018 let
adamc@252 2019 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@993 2020 val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@252 2021 val un = (L'.TRecord [], loc)
adamc@252 2022 fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252 2023
adamc@252 2024 fun doTables tables =
adamc@252 2025 let
adamc@252 2026 val tables = map (fn ((L.CName x, _), xts) =>
adamc@252 2027 (case monoType env (L.TRecord xts, loc) of
adamc@252 2028 (L'.TRecord xts, _) => SOME (x, xts)
adamc@252 2029 | _ => NONE)
adamc@252 2030 | _ => NONE) tables
adamc@252 2031 in
adamc@252 2032 if List.exists (fn x => x = NONE) tables then
adamc@252 2033 NONE
adamc@252 2034 else
adamc@260 2035 let
adamc@260 2036 val tables = List.mapPartial (fn x => x) tables
adamc@260 2037 val tables = ListMergeSort.sort
adamc@260 2038 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 2039 tables
adamc@260 2040 val tables = map (fn (x, xts) =>
adamc@260 2041 (x, ListMergeSort.sort
adamc@260 2042 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260 2043 xts)) tables
adamc@260 2044 in
adamc@260 2045 SOME tables
adamc@260 2046 end
adamc@252 2047 end
adamc@252 2048 in
adamc@252 2049 case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252 2050 (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441 2051 let
adamc@441 2052 val sexps = ListMergeSort.sort
adamc@441 2053 (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441 2054 in
adamc@441 2055 ((L'.EAbs ("r",
adamc@993 2056 (L'.TRecord [("Distinct", b),
adamc@993 2057 ("From", s),
adamc@441 2058 ("Where", s),
adamc@441 2059 ("GroupBy", un),
adamc@441 2060 ("Having", s),
adamc@441 2061 ("SelectFields", un),
adamc@441 2062 ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441 2063 loc),
adamc@441 2064 s,
adam@2048 2065 strcat [str "SELECT ",
adamc@993 2066 (L'.ECase (gf "Distinct",
adamc@993 2067 [((L'.PCon (L'.Enum,
adamc@993 2068 L'.PConFfi {mod = "Basis",
adamc@993 2069 datatyp = "bool",
adamc@993 2070 con = "True",
adamc@993 2071 arg = NONE},
adamc@993 2072 NONE), loc),
adam@2048 2073 str "DISTINCT "),
adamc@993 2074 ((L'.PCon (L'.Enum,
adamc@993 2075 L'.PConFfi {mod = "Basis",
adamc@993 2076 datatyp = "bool",
adamc@993 2077 con = "False",
adamc@993 2078 arg = NONE},
adamc@993 2079 NONE), loc),
adam@2048 2080 str "")],
adamc@993 2081 {disc = b, result = s}), loc),
adamc@598 2082 strcatComma (map (fn (x, t) =>
adamc@598 2083 strcat [
adamc@598 2084 (L'.EField (gf "SelectExps", x), loc),
adam@2048 2085 str (" AS " ^ Settings.mangleSql x)
adamc@598 2086 ]) sexps
adamc@598 2087 @ map (fn (x, xts) =>
adamc@598 2088 strcatComma
adamc@598 2089 (map (fn (x', _) =>
adam@2048 2090 str ("T_" ^ x
adam@1953 2091 ^ "."
adam@1953 2092 ^ Settings.mangleSql x'))
adamc@598 2093 xts)) stables),
adamc@1195 2094 (L'.ECase (gf "From",
adam@2048 2095 [((L'.PPrim (Prim.String (Prim.Normal, "")), loc),
adam@2048 2096 str ""),
adamc@1195 2097 ((L'.PVar ("x", s), loc),
adam@2048 2098 strcat [str " FROM ",
adamc@1195 2099 (L'.ERel 0, loc)])],
adamc@1195 2100 {disc = s,
adamc@1195 2101 result = s}), loc),
adamc@598 2102 (L'.ECase (gf "Where",
adam@2048 2103 [((L'.PPrim (Prim.String (Prim.Normal, #trueString (Settings.currentDbms ()))),
adamc@1266 2104 loc),
adam@2048 2105 str ""),
adamc@598 2106 ((L'.PWild, loc),
adam@2048 2107 strcat [str " WHERE ", gf "Where"])],
adamc@598 2108 {disc = s,
adamc@598 2109 result = s}), loc),
adam@1682 2110
adamc@598 2111 if List.all (fn (x, xts) =>
adamc@598 2112 case List.find (fn (x', _) => x' = x) grouped of
adamc@598 2113 NONE => List.null xts
adamc@598 2114 | SOME (_, xts') =>
adamc@598 2115 List.all (fn (x, _) =>
adamc@598 2116 List.exists (fn (x', _) => x' = x)
adamc@598 2117 xts') xts) tables then
adam@2048 2118 str ""
adamc@598 2119 else
adamc@598 2120 strcat [
adam@2048 2121 str " GROUP BY ",
adamc@598 2122 strcatComma (map (fn (x, xts) =>
adamc@598 2123 strcatComma
adamc@598 2124 (map (fn (x', _) =>
adam@2048 2125 str ("T_" ^ x
adam@2004 2126 ^ "."
adam@1953 2127 ^ Settings.mangleSql x'))
adamc@598 2128 xts)) grouped)
adamc@598 2129 ],
adamc@259 2130
adamc@598 2131 (L'.ECase (gf "Having",
adamc@1014 2132 [((L'.PPrim (Prim.String
adam@2048 2133 (Prim.Normal, #trueString (Settings.currentDbms ()))), loc),
adam@2048 2134 str ""),
adamc@598 2135 ((L'.PWild, loc),
adam@2048 2136 strcat [str " HAVING ", gf "Having"])],
adamc@598 2137 {disc = s,
adamc@598 2138 result = s}), loc)
adamc@441 2139 ]), loc),
adamc@441 2140 fm)
adamc@441 2141 end
adamc@252 2142 | _ => poly ()
adamc@252 2143 end
adamc@252 2144
adamc@252 2145 | L.ECApp (
adamc@252 2146 (L.ECApp (
adamc@252 2147 (L.ECApp (
adamc@252 2148 (L.ECApp (
adam@1778 2149 (L.EFfi ("Basis", "sql_inject"), _),
adamc@252 2150 _), _),
adamc@252 2151 _), _),
adamc@252 2152 _), _),
adamc@252 2153 t) =>
adamc@252 2154 let
adamc@252 2155 val t = monoType env t
adamc@252 2156 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252 2157 in
adamc@252 2158 ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252 2159 (L'.ERel 0, loc)), loc), fm)
adamc@252 2160 end
adamc@252 2161
adamc@253 2162 | L.EFfi ("Basis", "sql_int") =>
adamc@253 2163 ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2164 (L'.EFfiApp ("Basis", "sqlifyInt", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "int"), loc))]), loc)), loc),
adamc@253 2165 fm)
adamc@253 2166 | L.EFfi ("Basis", "sql_float") =>
adamc@253 2167 ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2168 (L'.EFfiApp ("Basis", "sqlifyFloat", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "float"), loc))]), loc)), loc),
adamc@253 2169 fm)
adamc@253 2170 | L.EFfi ("Basis", "sql_bool") =>
adamc@253 2171 ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2172 (L'.EFfiApp ("Basis", "sqlifyBool", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "bool"), loc))]), loc)), loc),
adamc@253 2173 fm)
adamc@253 2174 | L.EFfi ("Basis", "sql_string") =>
adamc@253 2175 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2176 (L'.EFfiApp ("Basis", "sqlifyString", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))]), loc)), loc),
adamc@253 2177 fm)
adamc@1011 2178 | L.EFfi ("Basis", "sql_char") =>
adamc@1011 2179 ((L'.EAbs ("x", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2180 (L'.EFfiApp ("Basis", "sqlifyChar", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "char"), loc))]), loc)), loc),
adamc@1011 2181 fm)
adamc@439 2182 | L.EFfi ("Basis", "sql_time") =>
adamc@439 2183 ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2184 (L'.EFfiApp ("Basis", "sqlifyTime", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "time"), loc))]), loc)), loc),
adamc@439 2185 fm)
adamc@737 2186 | L.EFfi ("Basis", "sql_blob") =>
adamc@737 2187 ((L'.EAbs ("x", (L'.TFfi ("Basis", "blob"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2188 (L'.EFfiApp ("Basis", "sqlifyBlob", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "blob"), loc))]), loc)), loc),
adamc@737 2189 fm)
adamc@678 2190 | L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678 2191 ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2192 (L'.EFfiApp ("Basis", "sqlifyChannel", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "channel"), loc))]), loc)), loc),
adamc@678 2193 fm)
adamc@682 2194 | L.EFfi ("Basis", "sql_client") =>
adamc@682 2195 ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2196 (L'.EFfiApp ("Basis", "sqlifyClient", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "client"), loc))]), loc)), loc),
adamc@682 2197 fm)
adamc@1104 2198 | L.ECApp ((L.EFfi ("Basis", "sql_serialized"), _), _) =>
adamc@1104 2199 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 2200 (L'.EFfiApp ("Basis", "sqlifyString", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))]), loc)), loc),
adamc@1104 2201 fm)
adam@2029 2202 | L.EFfi ("Basis", "sql_url") =>
adam@2029 2203 ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@2029 2204 (L'.EFfiApp ("Basis", "sqlifyString", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))]), loc)), loc),
adam@2029 2205 fm)
adamc@676 2206 | L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676 2207 let
adamc@676 2208 val t = monoType env t
adamc@676 2209 val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676 2210 in
adamc@676 2211 ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676 2212 fm)
adamc@676 2213 end
adamc@676 2214 | L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676 2215 let
adamc@676 2216 val t = monoType env t
adamc@676 2217 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676 2218 in
adamc@676 2219 ((L'.EAbs ("f",
adamc@676 2220 (L'.TFun (t, s), loc),
adamc@676 2221 (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676 2222 (L'.EAbs ("x",
adamc@676 2223 (L'.TOption t, loc),
adamc@676 2224 s,
adamc@676 2225 (L'.ECase ((L'.ERel 0, loc),
adamc@676 2226 [((L'.PNone t, loc),
adam@2048 2227 str "NULL"),
adamc@676 2228 ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676 2229 (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676 2230 {disc = (L'.TOption t, loc),
adamc@676 2231 result = s}), loc)), loc)), loc),
adamc@676 2232 fm)
adamc@676 2233 end
adamc@253 2234
adamc@750 2235 | L.ECApp ((L.EFfi ("Basis", "nullify_option"), _), _) =>
adamc@750 2236 ((L'.ERecord [], loc), fm)
adamc@750 2237 | L.ECApp ((L.EFfi ("Basis", "nullify_prim"), _), _) =>
adamc@750 2238 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@750 2239 (L'.ERecord [], loc)), loc),
adamc@750 2240 fm)
adamc@750 2241
adamc@252 2242 | L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252 2243 ((L'.ERecord [], loc), fm)
adamc@252 2244 | L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252 2245 ((L'.ERecord [], loc), fm)
adamc@1072 2246 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_subset_concat"),
adamc@1072 2247 _), _), _), _), _), _), _), _) =>
adamc@1072 2248 let
adam@1682 2249 val un = (L'.TRecord [], loc)
adamc@1072 2250 in
adamc@1072 2251 ((L'.EAbs ("_", un, (L'.TFun (un, un), loc),
adamc@1072 2252 (L'.EAbs ("_", un, un,
adamc@1072 2253 (L'.ERecord [], loc)), loc)), loc),
adamc@1072 2254 fm)
adamc@1072 2255 end
adamc@252 2256
adamc@753 2257 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "fieldsOf_table"), _), _), _), _) =>
adamc@753 2258 ((L'.ERecord [], loc), fm)
adamc@753 2259 | L.ECApp ((L.EFfi ("Basis", "fieldsOf_view"), _), _) =>
adamc@753 2260 ((L'.ERecord [], loc), fm)
adamc@753 2261
adamc@1195 2262 | L.ECApp ((L.EFfi ("Basis", "sql_from_nil"), _), _) =>
adam@2048 2263 (str "", fm)
adamc@1191 2264 | L.ECApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_table"), _), _),
adamc@1191 2265 _), _), _), _), _), _), _),
adamc@753 2266 (L.CName name, _)) =>
adamc@748 2267 let
adamc@748 2268 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2269 in
adamc@748 2270 ((L'.EAbs ("tab", s, s,
adamc@748 2271 strcat [(L'.ERel 0, loc),
adam@2048 2272 str (" AS T_" ^ name)]), loc),
adamc@748 2273 fm)
adamc@748 2274 end
adamc@1192 2275 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_query"), _), _),
adamc@1192 2276 _), _), _),
adamc@1192 2277 (L.CName name, _)) =>
adamc@1192 2278 let
adamc@1192 2279 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1192 2280 in
adamc@1192 2281 ((L'.EAbs ("q", s, s,
adam@2048 2282 strcat [str "(",
adamc@1192 2283 (L'.ERel 0, loc),
adam@2048 2284 str (") AS T_" ^ name)]), loc),
adamc@1192 2285 fm)
adamc@1192 2286 end
adamc@1191 2287 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_from_comma"), _), _), _), _), _), _) =>
adamc@748 2288 let
adamc@748 2289 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@748 2290 in
adamc@748 2291 ((L'.EAbs ("tab1", s, (L'.TFun (s, s), loc),
adamc@748 2292 (L'.EAbs ("tab2", s, s,
adamc@1195 2293 (L'.ECase ((L'.ERecord [("1", (L'.ERel 1, loc), s),
adamc@1195 2294 ("2", (L'.ERel 0, loc), s)], loc),
adam@2048 2295 [((L'.PRecord [("1", (L'.PPrim (Prim.String (Prim.Normal, "")), loc), s)], loc),
adamc@1195 2296 (L'.ERel 0, loc)),
adam@2048 2297 ((L'.PRecord [("2", (L'.PPrim (Prim.String (Prim.Normal, "")), loc), s)], loc),
adamc@1195 2298 (L'.ERel 1, loc)),
adamc@1195 2299 ((L'.PWild, loc),
adamc@1195 2300 strcat [(L'.ERel 1, loc),
adam@2048 2301 str ", ",
adamc@1195 2302 (L'.ERel 0, loc)])],
adamc@1195 2303 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2304 result = s}), loc)), loc)), loc),
adamc@748 2305 fm)
adamc@748 2306 end
adamc@1191 2307 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_inner_join"), _), _), _), _), _), _) =>
adamc@749 2308 let
adamc@749 2309 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@749 2310 in
adamc@749 2311 ((L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@749 2312 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@749 2313 (L'.EAbs ("on", s, s,
adamc@1195 2314 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2315 ("2", (L'.ERel 1, loc), s)], loc),
adam@2048 2316 [((L'.PRecord [("1", (L'.PPrim (Prim.String (Prim.Normal, "")), loc), s)], loc),
adamc@1195 2317 (L'.ERel 1, loc)),
adam@2048 2318 ((L'.PRecord [("2", (L'.PPrim (Prim.String (Prim.Normal, "")), loc), s)], loc),
adamc@1195 2319 (L'.ERel 2, loc)),
adamc@1195 2320 ((L'.PWild, loc),
adamc@1266 2321 strcat ((if #nestedRelops
adamc@1266 2322 (Settings.currentDbms ()) then
adam@2048 2323 [str "("]
adamc@1266 2324 else
adamc@1266 2325 [])
adamc@1266 2326 @ [(L'.ERel 2, loc),
adam@2048 2327 str " JOIN ",
adamc@1266 2328 (L'.ERel 1, loc),
adam@2048 2329 str " ON ",
adamc@1266 2330 (L'.ERel 0, loc)]
adamc@1266 2331 @ (if #nestedRelops
adamc@1266 2332 (Settings.currentDbms ()) then
adam@2048 2333 [str ")"]
adamc@1266 2334 else
adamc@1266 2335 [])))],
adamc@1195 2336 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2337 result = s}), loc)), loc)), loc)), loc),
adamc@749 2338 fm)
adamc@749 2339 end
adamc@1191 2340 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_left_join"), _), _), _), _), _),
adamc@1191 2341 (L.CRecord (_, right), _)) =>
adamc@750 2342 let
adamc@750 2343 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@750 2344 in
adamc@750 2345 ((L'.EAbs ("_", outerRec right,
adamc@750 2346 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@750 2347 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@750 2348 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@750 2349 (L'.EAbs ("on", s, s,
adamc@1195 2350 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2351 ("2", (L'.ERel 1, loc), s)], loc),
adam@2048 2352 [((L'.PRecord [("1", (L'.PPrim (Prim.String (Prim.Normal, "")),
adamc@1195 2353 loc), s)], loc),
adamc@1195 2354 (L'.ERel 1, loc)),
adam@2048 2355 ((L'.PRecord [("2", (L'.PPrim (Prim.String (Prim.Normal, "")),
adamc@1195 2356 loc), s)], loc),
adamc@1195 2357 (L'.ERel 2, loc)),
adamc@1195 2358 ((L'.PWild, loc),
adamc@1266 2359 strcat ((if #nestedRelops
adamc@1266 2360 (Settings.currentDbms ()) then
adam@2048 2361 [str "("]
adamc@1266 2362 else
adamc@1266 2363 [])
adamc@1266 2364 @ [(L'.ERel 2, loc),
adam@2048 2365 str " LEFT JOIN ",
adamc@1266 2366 (L'.ERel 1, loc),
adam@2048 2367 str " ON ",
adamc@1266 2368 (L'.ERel 0, loc)]
adamc@1266 2369 @ (if #nestedRelops
adamc@1266 2370 (Settings.currentDbms ()) then
adam@2048 2371 [str ")"]
adamc@1266 2372 else
adamc@1266 2373 [])))],
adamc@1195 2374 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2375 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@750 2376 fm)
adamc@750 2377 end
adamc@1191 2378 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_right_join"), _), (L.CRecord (_, left), _)),
adamc@1191 2379 _), _), _), _) =>
adamc@751 2380 let
adamc@751 2381 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2382 in
adamc@751 2383 ((L'.EAbs ("_", outerRec left,
adamc@751 2384 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2385 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2386 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2387 (L'.EAbs ("on", s, s,
adamc@1195 2388 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2389 ("2", (L'.ERel 1, loc), s)], loc),
adam@2048 2390 [((L'.PRecord [("1", (L'.PPrim (Prim.String (Prim.Normal, "")),
adamc@1195 2391 loc), s)], loc),
adamc@1195 2392 (L'.ERel 1, loc)),
adam@2048 2393 ((L'.PRecord [("2", (L'.PPrim (Prim.String (Prim.Normal, "")),
adamc@1195 2394 loc), s)], loc),
adamc@1195 2395 (L'.ERel 2, loc)),
adamc@1195 2396 ((L'.PWild, loc),
adamc@1266 2397 strcat ((if #nestedRelops
adamc@1266 2398 (Settings.currentDbms ()) then
adam@2048 2399 [str "("]
adamc@1266 2400 else
adamc@1266 2401 [])
adamc@1266 2402 @ [(L'.ERel 2, loc),
adam@2048 2403 str " RIGHT JOIN ",
adamc@1266 2404 (L'.ERel 1, loc),
adam@2048 2405 str " ON ",
adamc@1266 2406 (L'.ERel 0, loc)]
adamc@1266 2407 @ (if #nestedRelops
adamc@1266 2408 (Settings.currentDbms ()) then
adam@2048 2409 [str ")"]
adamc@1266 2410 else
adamc@1266 2411 [])))],
adamc@1195 2412 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2413 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2414 fm)
adamc@751 2415 end
adamc@1191 2416 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_full_join"), _), (L.CRecord (_, left), _)), _),
adamc@1191 2417 (L.CRecord (_, right), _)), _), _) =>
adamc@751 2418 let
adamc@751 2419 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@751 2420 in
adamc@751 2421 ((L'.EAbs ("_", outerRec (left @ right),
adamc@751 2422 (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adamc@751 2423 (L'.EAbs ("tab1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@751 2424 (L'.EAbs ("tab2", s, (L'.TFun (s, s), loc),
adamc@751 2425 (L'.EAbs ("on", s, s,
adamc@1195 2426 (L'.ECase ((L'.ERecord [("1", (L'.ERel 2, loc), s),
adamc@1195 2427 ("2", (L'.ERel 1, loc), s)], loc),
adam@2048 2428 [((L'.PRecord [("1", (L'.PPrim (Prim.String (Prim.Normal, "")),
adamc@1195 2429 loc), s)], loc),
adamc@1195 2430 (L'.ERel 1, loc)),
adam@2048 2431 ((L'.PRecord [("2", (L'.PPrim (Prim.String (Prim.Normal, "")),
adamc@1195 2432 loc), s)], loc),
adamc@1195 2433 (L'.ERel 2, loc)),
adamc@1195 2434 ((L'.PWild, loc),
adamc@1266 2435 strcat ((if #nestedRelops
adamc@1266 2436 (Settings.currentDbms ()) then
adam@2048 2437 [str "("]
adamc@1266 2438 else
adamc@1266 2439 [])
adamc@1266 2440 @ [(L'.ERel 2, loc),
adam@2048 2441 str " FULL JOIN ",
adamc@1266 2442 (L'.ERel 1, loc),
adam@2048 2443 str " ON ",
adamc@1266 2444 (L'.ERel 0, loc)]
adamc@1266 2445 @ (if #nestedRelops
adamc@1266 2446 (Settings.currentDbms ()) then
adam@2048 2447 [str ")"]
adamc@1266 2448 else
adamc@1266 2449 [])))],
adamc@1195 2450 {disc = (L'.TRecord [("1", s), ("2", s)], loc),
adamc@1195 2451 result = s}), loc)), loc)), loc)), loc)), loc),
adamc@751 2452 fm)
adamc@751 2453 end
adamc@748 2454
adamc@252 2455 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adam@2048 2456 (str "", fm)
adam@1682 2457 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_random"), _), _), _), _) =>
adam@2048 2458 (str (#randomFunction (Settings.currentDbms ()) ^ "()"), fm)
adamc@261 2459 | L.ECApp (
adamc@261 2460 (L.ECApp (
adamc@261 2461 (L.ECApp (
adam@1778 2462 (L.ECApp (
adam@1778 2463 (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adam@1778 2464 _), _),
adamc@261 2465 _), _),
adamc@261 2466 _), _),
adamc@261 2467 _) =>
adamc@261 2468 let
adamc@261 2469 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261 2470 in
adam@1778 2471 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adam@1778 2472 (L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1778 2473 (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adam@1778 2474 (L'.EAbs ("e2", s, s,
adam@1778 2475 (L'.ECase ((L'.ERel 0, loc),
adam@2048 2476 [((L'.PPrim (Prim.String (Prim.Normal, "")), loc),
adam@1778 2477 strcat [(L'.ERel 2, loc),
adam@1778 2478 (L'.ERel 1, loc)]),
adam@1778 2479 ((L'.PWild, loc),
adam@1778 2480 strcat [(L'.ERel 2, loc),
adam@1778 2481 (L'.ERel 1, loc),
adam@2048 2482 str ", ",
adam@1778 2483 (L'.ERel 0, loc)])],
adam@1778 2484 {disc = s, result = s}), loc)), loc)), loc)), loc)), loc),
adamc@261 2485 fm)
adamc@261 2486 end
adamc@252 2487
adamc@252 2488 | L.EFfi ("Basis", "sql_no_limit") =>
adam@2048 2489 (str "", fm)
adam@1663 2490 | L.EFfiApp ("Basis", "sql_limit", [(e, t)]) =>
adamc@262 2491 let
adamc@262 2492 val (e, fm) = monoExp (env, st, fm) e
adamc@262 2493 in
adamc@598 2494 (strcat [
adam@2048 2495 str " LIMIT ",
adam@1663 2496 (L'.EFfiApp ("Basis", "sqlifyInt", [(e, monoType env t)]), loc)
adamc@262 2497 ],
adamc@262 2498 fm)
adamc@262 2499 end
adamc@262 2500
adamc@252 2501 | L.EFfi ("Basis", "sql_no_offset") =>
adam@2048 2502 (str "", fm)
adam@1663 2503 | L.EFfiApp ("Basis", "sql_offset", [(e, t)]) =>
adamc@263 2504 let
adamc@263 2505 val (e, fm) = monoExp (env, st, fm) e
adamc@263 2506 in
adamc@598 2507 (strcat [
adam@2048 2508 str " OFFSET ",
adam@1663 2509 (L'.EFfiApp ("Basis", "sqlifyInt", [(e, monoType env t)]), loc)
adamc@263 2510 ],
adamc@263 2511 fm)
adamc@263 2512 end
adamc@253 2513
adamc@559 2514 | L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adam@2048 2515 (str "=", fm)
adamc@559 2516 | L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adam@2048 2517 (str "<>", fm)
adamc@559 2518 | L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adam@2048 2519 (str "<", fm)
adamc@559 2520 | L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adam@2048 2521 (str "<=", fm)
adamc@559 2522 | L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adam@2048 2523 (str ">", fm)
adamc@559 2524 | L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adam@2048 2525 (str ">=", fm)
adamc@253 2526
adamc@559 2527 | L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
adamc@559 2528 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@2048 2529 str "+"), loc), fm)
adamc@559 2530 | L.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559 2531 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@2048 2532 str "-"), loc), fm)
adamc@559 2533 | L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559 2534 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@2048 2535 str "*"), loc), fm)
adamc@559 2536 | L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559 2537 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@2048 2538 str "/"), loc), fm)
adamc@559 2539 | L.EFfi ("Basis", "sql_mod") =>
adam@2048 2540 (str "%", fm)
adamc@559 2541
kkallio@1607 2542 | L.EFfi ("Basis", "sql_like") =>
adam@2048 2543 (str "LIKE", fm)
kkallio@1607 2544
adamc@253 2545 | L.ECApp (
adamc@253 2546 (L.ECApp (
adamc@253 2547 (L.ECApp (
adamc@253 2548 (L.ECApp (
adamc@254 2549 (L.ECApp (
adamc@264 2550 (L.EFfi ("Basis", "sql_unary"), _),
adamc@264 2551 _), _),
adamc@264 2552 _), _),
adamc@264 2553 _), _),
adamc@264 2554 _), _),
adamc@264 2555 _) =>
adamc@264 2556 let
adamc@264 2557 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264 2558 in
adamc@264 2559 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264 2560 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adam@2048 2561 strcat [str "(",
adamc@598 2562 (L'.ERel 1, loc),
adam@2048 2563 str " ",
adamc@598 2564 (L'.ERel 0, loc),
adam@2048 2565 str ")"]), loc)), loc),
adamc@264 2566 fm)
adamc@264 2567 end
adam@2048 2568 | L.EFfi ("Basis", "sql_not") => (str "NOT", fm)
adamc@559 2569 | L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559 2570 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@2048 2571 str "-"), loc), fm)
adamc@264 2572
adamc@264 2573 | L.ECApp (
adamc@264 2574 (L.ECApp (
adamc@264 2575 (L.ECApp (
adamc@264 2576 (L.ECApp (
adamc@264 2577 (L.ECApp (
adamc@254 2578 (L.ECApp (
adam@1778 2579 (L.EFfi ("Basis", "sql_binary"), _),
adamc@254 2580 _), _),
adamc@254 2581 _), _),
adamc@254 2582 _), _),
adamc@254 2583 _), _),
adamc@254 2584 _), _),
adamc@254 2585 _) =>
adamc@254 2586 let
adamc@254 2587 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254 2588 in
adamc@254 2589 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254 2590 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254 2591 (L'.EAbs ("e2", s, s,
adam@2048 2592 strcat [str "(",
adamc@598 2593 (L'.ERel 1, loc),
adam@2048 2594 str " ",
adamc@598 2595 (L'.ERel 2, loc),
adam@2048 2596 str " ",
adamc@598 2597 (L'.ERel 0, loc),
adam@2048 2598 str ")"]), loc)), loc)), loc),
adamc@254 2599 fm)
adamc@254 2600 end
adam@2048 2601 | L.EFfi ("Basis", "sql_and") => (str "AND", fm)
adam@2048 2602 | L.EFfi ("Basis", "sql_or") => (str "OR", fm)
adamc@254 2603
adamc@254 2604 | L.ECApp (
adamc@254 2605 (L.ECApp (
adamc@254 2606 (L.ECApp (
adamc@254 2607 (L.ECApp (
adamc@253 2608 (L.ECApp (
adamc@253 2609 (L.ECApp (
adamc@253 2610 (L.ECApp (
adam@1778 2611 (L.EFfi ("Basis", "sql_field"), _),
adamc@253 2612 _), _),
adamc@253 2613 _), _),
adamc@253 2614 _), _),
adamc@253 2615 _), _),
adamc@253 2616 _), _),
adamc@253 2617 (L.CName tab, _)), _),
adam@2048 2618 (L.CName field, _)) => (str ("T_" ^ tab ^ "." ^ Settings.mangleSql (lowercaseFirst field)), fm)
adamc@260 2619
adamc@260 2620 | L.ECApp (
adamc@260 2621 (L.ECApp (
adamc@260 2622 (L.ECApp (
adamc@260 2623 (L.ECApp (
adamc@261 2624 (L.ECApp (
adam@1778 2625 (L.EFfi ("Basis", "sql_exp"), _),
adamc@261 2626 _), _),
adamc@261 2627 _), _),
adamc@261 2628 _), _),
adamc@261 2629 _), _),
adam@2048 2630 (L.CName nm, _)) => (str (Settings.mangleSql (lowercaseFirst nm)), fm)
adamc@261 2631
adamc@261 2632 | L.ECApp (
adamc@261 2633 (L.ECApp (
adamc@261 2634 (L.ECApp (
adamc@261 2635 (L.ECApp (
adamc@1191 2636 (L.ECApp (
adam@1416 2637 (L.ECApp (
adam@1416 2638 (L.EFfi ("Basis", "sql_relop"), _),
adam@1416 2639 _), _),
adamc@1191 2640 _), _),
adamc@260 2641 _), _),
adamc@260 2642 _), _),
adamc@260 2643 _), _),
adamc@260 2644 _) =>
adamc@260 2645 let
adamc@260 2646 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260 2647 in
adamc@1196 2648 (if #nestedRelops (Settings.currentDbms ()) then
adam@1427 2649 (L'.EAbs ("c", s, (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adam@1427 2650 (L'.EAbs ("all", (L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1427 2651 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adam@1427 2652 (L'.EAbs ("e2", s, s,
adam@2048 2653 strcat [str "((",
adam@1427 2654 (L'.ERel 1, loc),
adam@2048 2655 str ") ",
adam@1427 2656 (L'.ERel 3, loc),
adam@1427 2657 (L'.ECase ((L'.ERel 2, loc),
adam@1427 2658 [((L'.PCon (L'.Enum, L'.PConFfi {mod = "Basis",
adam@1427 2659 datatyp = "bool",
adam@1427 2660 con = "True",
adam@1427 2661 arg = NONE}, NONE), loc),
adam@2048 2662 str " ALL"),
adam@1427 2663 ((L'.PWild, loc),
adam@2048 2664 str "")],
adam@1427 2665 {disc = (L'.TFfi ("Basis", "bool"), loc),
adam@1427 2666 result = s}), loc),
adam@2048 2667 str " (",
adam@1427 2668 (L'.ERel 0, loc),
adam@2048 2669 str "))"]), loc)), loc)), loc)), loc)
adamc@1196 2670 else
adam@1427 2671 (L'.EAbs ("c", s, (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc)), loc),
adam@1427 2672 (L'.EAbs ("all", (L'.TFfi ("Basis", "bool"), loc), (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1427 2673 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adam@1427 2674 (L'.EAbs ("e2", s, s,
adam@1427 2675 strcat [(L'.ERel 1, loc),
adam@2048 2676 str " ",
adam@1427 2677 (L'.ERel 3, loc),
adam@1427 2678 (L'.ECase ((L'.ERel 2, loc),
adam@1427 2679 [((L'.PCon (L'.Enum, L'.PConFfi {mod = "Basis",
adam@1427 2680 datatyp = "bool",
adam@1427 2681 con = "True",
adam@1427 2682 arg = NONE}, NONE), loc),
adam@2048 2683 str " ALL"),
adam@1427 2684 ((L'.PWild, loc),
adam@2048 2685 str "")],
adam@1427 2686 {disc = (L'.TFfi ("Basis", "bool"), loc),
adam@1427 2687 result = s}), loc),
adam@2048 2688 str " ",
adam@1427 2689 (L'.ERel 0, loc)]), loc)), loc)), loc)), loc),
adamc@260 2690 fm)
adamc@260 2691 end
adamc@1071 2692 | L.ECApp (
adamc@1071 2693 (L.ECApp (
adamc@1071 2694 (L.ECApp (
adamc@1191 2695 (L.ECApp (
adam@1394 2696 (L.ECApp (
adam@1394 2697 (L.EFfi ("Basis", "sql_forget_tables"), _),
adam@1394 2698 _), _),
adamc@1191 2699 _), _),
adamc@1071 2700 _), _),
adamc@1071 2701 _), _),
adamc@1071 2702 _) =>
adamc@1071 2703 let
adamc@1071 2704 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1071 2705 in
adamc@1071 2706 ((L'.EAbs ("x", s, s, (L'.ERel 0, loc)), loc),
adamc@1071 2707 fm)
adamc@1071 2708 end
adamc@260 2709
adam@2048 2710 | L.EFfi ("Basis", "sql_union") => (str "UNION", fm)
adamc@1196 2711 | L.EFfi ("Basis", "sql_intersect") =>
adamc@1196 2712 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2713 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support INTERSECT."
adamc@1196 2714 else
adamc@1196 2715 ();
adam@2048 2716 (str "INTERSECT", fm))
adamc@1196 2717 | L.EFfi ("Basis", "sql_except") =>
adamc@1196 2718 (if #onlyUnion (Settings.currentDbms ()) then
adamc@1196 2719 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support EXCEPT."
adamc@1196 2720 else
adamc@1196 2721 ();
adam@2048 2722 (str "EXCEPT", fm))
adamc@260 2723
adamc@265 2724 | L.ECApp (
adamc@265 2725 (L.ECApp (
adamc@265 2726 (L.ECApp (
adam@1778 2727 (L.EFfi ("Basis", "sql_count"), _),
adamc@265 2728 _), _),
adamc@265 2729 _), _),
adam@2048 2730 _) => (str "COUNT(*)", fm)
adamc@266 2731
adamc@266 2732 | L.ECApp (
adamc@266 2733 (L.ECApp (
adamc@266 2734 (L.ECApp (
adamc@266 2735 (L.ECApp (
adamc@1187 2736 (L.ECApp (
adam@1778 2737 (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@1187 2738 _), _),
adamc@266 2739 _), _),
adamc@266 2740 _), _),
adamc@266 2741 _), _),
adamc@1168 2742 t) =>
adamc@266 2743 let
adamc@266 2744 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1357 2745
adam@1357 2746 val main = strcat [(L'.ERel 1, loc),
adam@2048 2747 str "(",
adam@1357 2748 (L'.ERel 0, loc),
adam@2048 2749 str ")"]
adamc@266 2750 in
adamc@266 2751 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1778 2752 (L'.EAbs ("e1", s, (L'.TFun (s, s), loc), main), loc)), loc),
adamc@266 2753 fm)
adamc@266 2754 end
adamc@266 2755
adamc@1187 2756 | L.ECApp ((L.EFfi ("Basis", "sql_count_col"), _), _) =>
adam@2048 2757 (str "COUNT", fm)
adamc@1187 2758
adamc@266 2759 | L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2760 | L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adam@1357 2761 | L.ECApp ((L.EFfi ("Basis", "sql_summable_option"), _), _) =>
adam@1357 2762 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1357 2763 (L'.ERecord [], loc)), loc),
adam@1357 2764 fm)
adam@1777 2765 | L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _) =>
adam@1777 2766 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@2048 2767 str "AVG"), loc),
adamc@266 2768 fm)
adam@1394 2769 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _), _), _) =>
adam@1394 2770 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2771 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@2048 2772 str "SUM"), loc)), loc),
adamc@266 2773 fm)
adamc@266 2774
adamc@559 2775 | L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559 2776 | L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adam@1427 2777 | L.ECApp ((L.EFfi ("Basis", "sql_arith_option"), _), _) =>
adam@1427 2778 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1427 2779 (L'.ERecord [], loc)), loc),
adam@1427 2780 fm)
adamc@559 2781
adamc@266 2782 | L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266 2783 | L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266 2784 | L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adam@1357 2785 | L.ECApp ((L.EFfi ("Basis", "sql_maxable_option"), _), _) =>
adam@1357 2786 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1357 2787 (L'.ERecord [], loc)), loc),
adam@1357 2788 fm)
adam@1394 2789 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _), _), _) =>
adam@1394 2790 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2791 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@2048 2792 str "MAX"), loc)), loc),
adamc@266 2793 fm)
adam@1394 2794 | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _), _), _) =>
adam@1394 2795 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun ((L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc)), loc),
adam@1394 2796 (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adam@2048 2797 str "MIN"), loc)), loc),
adamc@266 2798 fm)
adamc@266 2799
adam@2048 2800 | L.EFfi ("Basis", "sql_asc") => (str "", fm)
adam@2048 2801 | L.EFfi ("Basis", "sql_desc") => (str " DESC", fm)
adam@1777 2802 | L.ECApp (
adam@1777 2803 (L.ECApp (
adam@1777 2804 (L.ECApp (
adam@1777 2805 (L.ECApp (
adam@1778 2806 (L.EFfi ("Basis", "sql_nfunc"), _),
adam@1778 2807 _), _),
adam@1778 2808 _), _),
adam@1778 2809 _), _),
adam@1778 2810 _) =>
adam@1778 2811 let
adam@1778 2812 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1778 2813 in
adam@1778 2814 ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adam@1778 2815 fm)
adam@1778 2816 end
adam@1778 2817
adam@1778 2818 | L.EFfi ("Basis", "sql_window_normal") => ((L'.ERecord [], loc), fm)
adam@1778 2819 | L.EFfi ("Basis", "sql_window_fancy") => ((L'.ERecord [], loc), fm)
adam@1778 2820 | L.ECApp (
adam@1778 2821 (L.ECApp (
adam@1778 2822 (L.ECApp (
adam@1778 2823 (L.ECApp (
adam@1778 2824 (L.ECApp (
adam@1778 2825 (L.EFfi ("Basis", "sql_window"), _),
adam@1778 2826 _), _),
adam@1777 2827 _), _),
adam@1777 2828 _), _),
adam@1777 2829 _), _),
adam@1777 2830 _) =>
adam@1777 2831 let
adam@1777 2832 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1777 2833 in
adam@1778 2834 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adam@1778 2835 (L'.EAbs ("e", s, s,
adam@1778 2836 (L'.ERel 0, loc)), loc)), loc),
adam@1777 2837 fm)
adam@1777 2838 end
adam@1777 2839
adam@2048 2840 | L.EFfi ("Basis", "sql_current_timestamp") => (str "CURRENT_TIMESTAMP", fm)
adam@1776 2841
adam@1776 2842 | L.ECApp (
adam@1776 2843 (L.ECApp (
adam@1776 2844 (L.ECApp (
adam@1776 2845 (L.ECApp (
adam@1776 2846 (L.ECApp (
adam@1778 2847 (L.EFfi ("Basis", "sql_ufunc"), _),
adamc@746 2848 _), _),
adamc@746 2849 _), _),
adamc@746 2850 _), _),
adamc@746 2851 _), _),
adamc@746 2852 _) =>
adamc@746 2853 let
adamc@746 2854 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@746 2855 in
adamc@746 2856 ((L'.EAbs ("f", s, (L'.TFun (s, s), loc),
adamc@746 2857 (L'.EAbs ("x", s, s,
adamc@746 2858 strcat [(L'.ERel 1, loc),
adam@2048 2859 str "(",
adamc@746 2860 (L'.ERel 0, loc),
adam@2048 2861 str ")"]), loc)), loc),
adamc@746 2862 fm)
adamc@746 2863 end
adamc@890 2864 | L.EFfi ("Basis", "sql_octet_length") =>
adam@2048 2865 (str (if #supportsOctetLength (Settings.currentDbms ()) then
adam@2048 2866 "octet_length"
adam@2048 2867 else
adam@2048 2868 "length"), fm)
adam@1636 2869 | L.EFfi ("Basis", "sql_lower") =>
adam@2048 2870 (str "lower", fm)
adam@1636 2871 | L.EFfi ("Basis", "sql_upper") =>
adam@2048 2872 (str "upper", fm)
adamc@1207 2873 | L.ECApp ((L.EFfi ("Basis", "sql_known"), _), _) =>
adamc@1207 2874 ((L'.EFfi ("Basis", "sql_known"), loc), fm)
adamc@746 2875
adamc@470 2876 | (L.ECApp (
adamc@470 2877 (L.ECApp (
adamc@470 2878 (L.ECApp (
adamc@470 2879 (L.ECApp (
adam@1778 2880 (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470 2881 _), _),
adamc@470 2882 _), _),
adamc@470 2883 _), _)) =>
adamc@470 2884 let
adamc@470 2885 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470 2886 in
adamc@470 2887 ((L'.EAbs ("s", s, s,
adam@2048 2888 strcat [str "(",
adamc@598 2889 (L'.ERel 0, loc),
adam@2048 2890 str " IS NULL)"]), loc),
adamc@470 2891 fm)
adamc@470 2892 end
adamc@470 2893
kkallio@1572 2894 | (L.ECApp (
kkallio@1572 2895 (L.ECApp (
kkallio@1572 2896 (L.ECApp (
kkallio@1572 2897 (L.ECApp (
adam@1602 2898 (L.EFfi ("Basis", "sql_coalesce"), _), _),
adam@1602 2899 _), _),
adam@1602 2900 _), _),
adam@1602 2901 _), _)) =>
adam@1602 2902 let
adam@1602 2903 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1602 2904 in
adam@1602 2905 ((L'.EAbs ("x1", s, (L'.TFun (s, s), loc),
adam@1602 2906 (L'.EAbs ("x1", s, s,
adam@2048 2907 strcat [str "COALESCE(",
adam@1602 2908 (L'.ERel 1, loc),
adam@2048 2909 str ",",
adam@1602 2910 (L'.ERel 0, loc),
adam@2048 2911 str ")"]), loc)), loc),
adam@1602 2912 fm)
adam@1602 2913 end
adam@1602 2914
adam@1602 2915 | (L.ECApp (
adam@1602 2916 (L.ECApp (
adam@1602 2917 (L.ECApp (
adam@1602 2918 (L.ECApp (
adam@1778 2919 (L.EFfi ("Basis", "sql_if_then_else"), _), _),
kkallio@1572 2920 _), _),
kkallio@1572 2921 _), _),
kkallio@1572 2922 _), _)) =>
kkallio@1572 2923 let
kkallio@1572 2924 val s = (L'.TFfi ("Basis", "string"), loc)
kkallio@1572 2925 in
adam@1573 2926 ((L'.EAbs ("if", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
kkallio@1572 2927 (L'.EAbs ("then", s, (L'.TFun (s, s), loc),
adam@1573 2928 (L'.EAbs ("else", s, s,
adam@2048 2929 strcat [str "(CASE WHEN (",
kkallio@1572 2930 (L'.ERel 2, loc),
adam@2048 2931 str ") THEN (",
kkallio@1572 2932 (L'.ERel 1, loc),
adam@2048 2933 str ") ELSE (",
kkallio@1572 2934 (L'.ERel 0, loc),
adam@2048 2935 str ") END)"]), loc)), loc)), loc),
kkallio@1572 2936 fm)
kkallio@1572 2937 end
kkallio@1572 2938
adamc@1081 2939 | L.ECApp (
adamc@1081 2940 (L.ECApp (
adamc@1081 2941 (L.ECApp (
adamc@1081 2942 (L.ECApp (
adam@1778 2943 (L.EFfi ("Basis", "sql_nullable"), _),
adamc@1081 2944 _), _),
adamc@1081 2945 _), _),
adamc@1081 2946 _), _),
adamc@1081 2947 _) =>
adamc@1081 2948 let
adamc@1081 2949 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1081 2950 in
adamc@1081 2951 ((L'.EAbs ("u", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adamc@1081 2952 (L'.EAbs ("x", s, s,
adamc@1081 2953 (L'.ERel 0, loc)), loc)), loc),
adamc@1081 2954 fm)
adamc@1081 2955 end
adam@1682 2956
adamc@1191 2957 | L.ECApp (
adamc@1191 2958 (L.ECApp (
adamc@1191 2959 (L.ECApp (
adamc@1191 2960 (L.ECApp (
adamc@1191 2961 (L.ECApp (
adam@1421 2962 (L.ECApp (
adam@1778 2963 (L.EFfi ("Basis", "sql_subquery"), _),
adam@1421 2964 _), _),
adamc@1191 2965 _), _),
adamc@1191 2966 _), _),
adamc@1191 2967 _), _),
adamc@1191 2968 _), _),
adamc@1191 2969 _) =>
adamc@1191 2970 let
adamc@1191 2971 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@1191 2972 in
adam@1421 2973 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (s, s), loc),
adam@1421 2974 (L'.EAbs ("x", s, s,
adam@2048 2975 strcat [str "(",
adam@1421 2976 (L'.ERel 0, loc),
adam@2048 2977 str ")"]), loc)), loc),
adamc@1191 2978 fm)
adamc@1191 2979 end
adamc@1081 2980
adam@1778 2981 | L.ECApp (
adam@1778 2982 (L.ECApp (
adam@1778 2983 (L.ECApp (
adam@1778 2984 (L.EFfi ("Basis", "sql_no_partition"), _),
adam@1778 2985 _), _),
adam@1778 2986 _), _),
adam@2048 2987 _) => (str "", fm)
adam@1778 2988 | L.ECApp (
adam@1778 2989 (L.ECApp (
adam@1778 2990 (L.ECApp (
adam@1778 2991 (L.ECApp (
adam@1778 2992 (L.EFfi ("Basis", "sql_partition"), _),
adam@1778 2993 _), _),
adam@1778 2994 _), _),
adam@1778 2995 _), _),
adam@1778 2996 _) =>
adam@1778 2997 let
adam@1778 2998 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1778 2999 in
adam@2048 3000 ((L'.EAbs ("e", s, s, strcat [str "PARTITION BY ", (L'.ERel 0, loc)]), loc),
adam@1778 3001 fm)
adam@1778 3002 end
adam@1778 3003
adam@1778 3004 | L.ECApp (
adam@1778 3005 (L.ECApp (
adam@1778 3006 (L.ECApp (
adam@1778 3007 (L.ECApp (
adam@1778 3008 (L.EFfi ("Basis", "sql_window_function"), _),
adam@1778 3009 _), _),
adam@1778 3010 _), _),
adam@1778 3011 _), _),
adam@1778 3012 _) =>
adam@1778 3013 let
adam@1778 3014 val () = if #windowFunctions (Settings.currentDbms ()) then
adam@1778 3015 ()
adam@1778 3016 else
adam@1778 3017 ErrorMsg.errorAt loc "The DBMS you've selected doesn't support window functions."
adam@1778 3018
adam@1778 3019 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1778 3020
adam@1778 3021 val main = strcat [(L'.ERel 2, loc),
adam@2048 3022 str " OVER (",
adam@1778 3023 (L'.ERel 1, loc),
adam@1778 3024 (L'.ECase ((L'.ERel 0, loc),
adam@2048 3025 [((L'.PPrim (Prim.String (Prim.Normal, "")), loc),
adam@2048 3026 str ""),
adam@1778 3027 ((L'.PWild, loc),
adam@2048 3028 strcat [str " ORDER BY ",
adam@1778 3029 (L'.ERel 0, loc)])],
adam@1778 3030 {disc = s,
adam@1778 3031 result = s}), loc),
adam@2048 3032 str ")"]
adam@1778 3033 in
adam@1778 3034 ((L'.EAbs ("w", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1778 3035 (L'.EAbs ("p", s, (L'.TFun (s, s), loc),
adam@1778 3036 (L'.EAbs ("o", s, s,
adam@1778 3037 main), loc)), loc)), loc),
adam@1778 3038 fm)
adam@1778 3039 end
adam@1778 3040
adam@1778 3041 | L.ECApp (
adam@1778 3042 (L.ECApp (
adam@1778 3043 (L.ECApp (
adam@1778 3044 (L.ECApp (
adam@1778 3045 (L.ECApp (
adam@1778 3046 (L.EFfi ("Basis", "sql_window_aggregate"), _),
adam@1778 3047 _), _),
adam@1778 3048 _), _),
adam@1778 3049 _), _),
adam@1778 3050 _), _),
adam@1778 3051 _) =>
adam@1778 3052 let
adam@1778 3053 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1778 3054
adam@1778 3055 val main = strcat [(L'.ERel 1, loc),
adam@2048 3056 str "(",
adam@1778 3057 (L'.ERel 0, loc),
adam@2048 3058 str ")"]
adam@1778 3059 in
adam@1778 3060 ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adam@1778 3061 (L'.EAbs ("e1", s, s, main), loc)), loc),
adam@1778 3062 fm)
adam@1778 3063 end
adam@1778 3064
adam@1778 3065 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_window_count"), _), _), _), _), _), _) =>
adam@2048 3066 (str "COUNT(*)", fm)
adam@1778 3067 | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_rank"), _), _), _), _), _), _) =>
adam@2048 3068 (str "RANK()", fm)
adam@1778 3069
adam@1663 3070 | L.EFfiApp ("Basis", "nextval", [(e, _)]) =>
adamc@338 3071 let
adamc@338 3072 val (e, fm) = monoExp (env, st, fm) e
adamc@338 3073 in
adamc@465 3074 ((L'.ENextval e, loc), fm)
adamc@338 3075 end
adam@1663 3076 | L.EFfiApp ("Basis", "setval", [(e1, _), (e2, _)]) =>
adamc@1073 3077 let
adamc@1073 3078 val (e1, fm) = monoExp (env, st, fm) e1
adamc@1073 3079 val (e2, fm) = monoExp (env, st, fm) e2
adamc@1073 3080 in
adamc@1073 3081 ((L'.ESetval (e1, e2), loc), fm)
adamc@1073 3082 end
adamc@338 3083
adam@2048 3084 | L.EFfi ("Basis", "null") => (str "", fm)
adam@1567 3085
adam@1663 3086 | L.EFfiApp ("Basis", "classes", [(s1, _), (s2, _)]) =>
adam@1292 3087 let
adam@1292 3088 val (s1, fm) = monoExp (env, st, fm) s1
adam@1292 3089 val (s2, fm) = monoExp (env, st, fm) s2
adam@1292 3090 in
adam@2048 3091 ((L'.EStrcat (s1, (L'.EStrcat (str " ", s2), loc)), loc),
adam@1292 3092 fm)
adam@1292 3093 end
adam@1292 3094
adam@2048 3095 | L.EFfi ("Basis", "data_kind") => (str "data-", fm)
adam@2048 3096 | L.EFfi ("Basis", "aria_kind") => (str "aria-", fm)
adam@2047 3097
adam@2047 3098 | L.EFfiApp ("Basis", "data_attr", [(sk, _), (s1, _), (s2, _)]) =>
adam@2008 3099 let
adam@2047 3100 val (sk, fm) = monoExp (env, st, fm) sk
adam@2008 3101 val (s1, fm) = monoExp (env, st, fm) s1
adam@2008 3102 val (s2, fm) = monoExp (env, st, fm) s2
adam@2008 3103 in
adam@2047 3104 ((L'.EStrcat (sk,
adam@2008 3105 (L'.EStrcat ((L'.EFfiApp ("Basis", "blessData", [(s1, (L'.TFfi ("Basis", "string"), loc))]), loc),
adam@2048 3106 (L'.EStrcat (str "=\"",
adam@2008 3107 (L'.EStrcat ((L'.EFfiApp ("Basis", "attrifyString", [(s2, (L'.TFfi ("Basis", "string"), loc))]), loc),
adam@2048 3108 str "\""), loc)),
adam@2008 3109 loc)), loc)), loc),
adam@2008 3110 fm)
adam@2008 3111 end
adam@2008 3112
adam@2008 3113 | L.EFfiApp ("Basis", "data_attrs", [(s1, _), (s2, _)]) =>
adam@2008 3114 let
adam@2008 3115 val (s1, fm) = monoExp (env, st, fm) s1
adam@2008 3116 val (s2, fm) = monoExp (env, st, fm) s2
adam@2008 3117 in
adam@2048 3118 ((L'.EStrcat (s1, (L'.EStrcat (str " ", s2), loc)), loc),
adam@2008 3119 fm)
adam@2008 3120 end
adam@2008 3121
adam@1750 3122 | L.EFfiApp ("Basis", "css_url", [(s, _)]) =>
adam@1750 3123 let
adam@1750 3124 val (s, fm) = monoExp (env, st, fm) s
adam@1750 3125 in
adam@2048 3126 ((L'.EStrcat (str "url(",
adam@1750 3127 (L'.EStrcat ((L'.EFfiApp ("Basis", "css_url", [(s, (L'.TFfi ("Basis", "string"), loc))]), loc),
adam@2048 3128 str ")"), loc)), loc),
adam@1750 3129 fm)
adam@1750 3130 end
adam@1750 3131
adam@1750 3132 | L.EFfiApp ("Basis", "property", [(s, _)]) =>
adam@1750 3133 let
adam@1750 3134 val (s, fm) = monoExp (env, st, fm) s
adam@1750 3135 in
adam@1750 3136 ((L'.EStrcat ((L'.EFfiApp ("Basis", "property", [(s, (L'.TFfi ("Basis", "string"), loc))]), loc),
adam@2048 3137 str ":"), loc),
adam@1750 3138 fm)
adam@1750 3139 end
adam@1750 3140 | L.EFfiApp ("Basis", "value", [(s1, _), (s2, _)]) =>
adam@1750 3141 let
adam@1750 3142 val (s1, fm) = monoExp (env, st, fm) s1
adam@1750 3143 val (s2, fm) = monoExp (env, st, fm) s2
adam@1750 3144 in
adam@2048 3145 ((L'.EStrcat (s1, (L'.EStrcat (str " ", s2), loc)), loc),
adam@1750 3146 fm)
adam@1750 3147 end
adam@1750 3148
adam@2048 3149 | L.EFfi ("Basis", "noStyle") => (str "", fm)
adam@1750 3150 | L.EFfiApp ("Basis", "oneProperty", [(s1, _), (s2, _)]) =>
adam@1750 3151 let
adam@1750 3152 val (s1, fm) = monoExp (env, st, fm) s1
adam@1750 3153 val (s2, fm) = monoExp (env, st, fm) s2
adam@1750 3154 in
adam@2048 3155 ((L'.EStrcat (s1, (L'.EStrcat (s2, str ";"), loc)), loc),
adam@1750 3156 fm)
adam@1750 3157 end
adam@1750 3158
adamc@139 3159 | L.EApp (
adamc@139 3160 (L.ECApp (
adamc@720 3161 (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139 3162 _), _),
adamc@179 3163 se) =>
adamc@179 3164 let
adamc@179 3165 val (se, fm) = monoExp (env, st, fm) se
adamc@179 3166 in
adam@1663 3167 ((L'.EFfiApp ("Basis", "htmlifyString", [(se, (L'.TFfi ("Basis", "string"), loc))]), loc), fm)
adamc@179 3168 end
adam@1358 3169 | L.ECApp (
adam@1358 3170 (L.ECApp ((L.EFfi ("Basis", "cdataChar"), _), _), _),
adam@1358 3171 _) =>
adam@1358 3172 ((L'.EAbs ("ch", (L'.TFfi ("Basis", "char"), loc), (L'.TFfi ("Basis", "string"), loc),
adam@1663 3173 (L'.EFfiApp ("Basis", "htmlifySpecialChar", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "char"), loc))]), loc)), loc), fm)
adamc@179 3174
adamc@95 3175 | L.EApp (
adamc@95 3176 (L.EApp (
adamc@720 3177 (L.ECApp (
adamc@720 3178 (L.ECApp (
adamc@95 3179 (L.ECApp (
adamc@139 3180 (L.ECApp (
adamc@720 3181 (L.EFfi ("Basis", "join"),
adamc@720 3182 _), _), _),
adamc@139 3183 _), _),
adamc@720 3184 _), _),
adamc@720 3185 _), _),
adamc@720 3186 xml1), _),
adamc@720 3187 xml2) =>
adamc@179 3188 let
adamc@179 3189 val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179 3190 val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179 3191 in
adamc@179 3192 ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179 3193 end
adamc@95 3194
adamc@95 3195 | L.EApp (
adamc@95 3196 (L.EApp (
adamc@104 3197 (L.EApp (
adamc@721 3198 (L.EApp (
adam@1643 3199 (L.EApp (
adam@1750 3200 (L.EApp (
adam@1751 3201 (L.EApp (
adam@1751 3202 (L.ECApp (
adamc@139 3203 (L.ECApp (
adamc@139 3204 (L.ECApp (
adamc@139 3205 (L.ECApp (
adamc@721 3206 (L.ECApp (
adam@1643 3207 (L.ECApp (
adam@1750 3208 (L.ECApp (
adam@1751 3209 (L.ECApp (
adam@1751 3210 (L.EFfi ("Basis", "tag"),
adam@2012 3211 _), (L.CRecord (_, attrsGiven), _)), _), _), _), ctxOuter), _), _), _), _), _), _), _), _), _), _), _),
adam@1751 3212 class), _),
adam@1751 3213 dynClass), _),
adam@1751 3214 style), _),
adam@1751 3215 dynStyle), _),
adamc@720 3216 attrs), _),
adamc@720 3217 tag), _),
adamc@95 3218 xml) =>
adamc@95 3219 let
adamc@140 3220 fun getTag' (e, _) =
adamc@140 3221 case e of
adam@1833 3222 L.EFfi (_, tag) => (tag, [])
adamc@143 3223 | L.ECApp (e, t) => let
adamc@143 3224 val (tag, ts) = getTag' e
adamc@143 3225 in
adamc@143 3226 (tag, ts @ [t])
adamc@143 3227 end
adamc@140 3228 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@140 3229 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 3230 ("", []))
adamc@140 3231
adamc@95 3232 fun getTag (e, _) =
adamc@95 3233 case e of
adam@1833 3234 L.EFfiApp (_, tag, [((L.ERecord [], _), _)]) => (tag, [])
adamc@140 3235 | L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95 3236 | _ => (E.errorAt loc "Non-constant XML tag";
adamc@95 3237 Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143 3238 ("", []))
adamc@95 3239
adamc@143 3240 val (tag, targs) = getTag tag
adamc@95 3241
adamc@179 3242 val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598 3243 val attrs = case #1 attrs of
adamc@598 3244 L'.ERecord xes => xes
adamc@1272 3245 | _ => map (fn ((L.CName x, _), t) => (x, (L'.EField (attrs, x), loc), monoType env t)
adamc@1272 3246 | (c, t) => (E.errorAt loc "Non-constant field name for HTML tag attribute";
adamc@1272 3247 Print.eprefaces' [("Name", CorePrint.p_con env c)];
adamc@1272 3248 ("", (L'.EField (attrs, ""), loc), monoType env t))) attrsGiven
adamc@104 3249
adamc@717 3250 val attrs =
adamc@717 3251 if List.exists (fn ("Link", _, _) => true
adamc@717 3252 | _ => false) attrs then
adamc@717 3253 List.filter (fn ("Href", _, _) => false
adamc@717 3254 | _ => true) attrs
adamc@717 3255 else
adamc@717 3256 attrs
adamc@717 3257
adamc@1042 3258 fun findOnload (attrs, onload, onunload, acc) =
adamc@668 3259 case attrs of
adamc@1042 3260 [] => (onload, onunload, acc)
adamc@1042 3261 | ("Onload", e, _) :: rest => findOnload (rest, SOME e, onunload, acc)
adamc@1042 3262 | ("Onunload", e, _) :: rest => findOnload (rest, onload, SOME e, acc)
adamc@1042 3263 | x :: rest => findOnload (rest, onload, onunload, x :: acc)
adam@1682 3264
vshabanoff@1711 3265 val (onload, onunload, attrs) =
vshabanoff@1711 3266 if tag = "body" then
vshabanoff@1711 3267 findOnload (attrs, NONE, NONE, [])
vshabanoff@1711 3268 else
vshabanoff@1711 3269 (NONE, NONE, attrs)
adamc@668 3270
adam@2026 3271 (* Special case for <button value=""> *)
adam@2026 3272 val (attrs, extraString) = case tag of
adam@2026 3273 "button" =>
adam@2026 3274 (case List.partition (fn (x, _, _) => x = "Value") attrs of
adam@2026 3275 ([(_, value, _)], rest) =>
adam@2026 3276 (rest, SOME value)
adam@2026 3277 | _ => (attrs, NONE))
adam@2026 3278 | _ => (attrs, NONE)
ziv@2055 3279
adam@2026 3280
adamc@721 3281 val (class, fm) = monoExp (env, st, fm) class
adam@1643 3282 val (dynClass, fm) = monoExp (env, st, fm) dynClass
adam@1750 3283 val (style, fm) = monoExp (env, st, fm) style
adam@1751 3284 val (dynStyle, fm) = monoExp (env, st, fm) dynStyle
adamc@721 3285
ziv@2055 3286 val dynamics = ["dyn", "ctextbox", "cpassword", "ccheckbox", "cselect", "coption", "ctextarea", "active", "script"]
adam@1651 3287
adam@1751 3288 fun isSome (e, _) =
adam@1751 3289 case e of
adam@1751 3290 L'.ESome _ => true
adam@1751 3291 | _ => false
adam@1751 3292
adam@1751 3293 val () = if isSome dynClass orelse isSome dynStyle then
adam@1751 3294 if List.exists (fn x => x = tag) dynamics then
adam@1751 3295 E.errorAt loc ("Dynamic tag <" ^ tag ^ "> cannot be combined with 'dynClass' or 'dynStyle' attribute; an additional <span> may be useful")
adam@1751 3296 else
adam@1751 3297 ()
adam@1751 3298 else
adam@1751 3299 ()
adam@1651 3300
adam@1479 3301 fun tagStart tag' =
adamc@598 3302 let
adamc@721 3303 val t = (L'.TFfi ("Basis", "string"), loc)
adam@2048 3304 val s = strH (String.concat ["<", tag'])
adamc@721 3305
adam@1817 3306 val s = (L'.EStrcat (s,
adam@1817 3307 (L'.ECase (class,
adam@2048 3308 [((L'.PPrim (Prim.String (Prim.Normal, "")), loc),
adam@2048 3309 strH ""),
adam@1817 3310 ((L'.PVar ("x", t), loc),
adam@2048 3311 (L'.EStrcat (strH " class=\"",
adam@1817 3312 (L'.EStrcat ((L'.ERel 0, loc),
adam@2048 3313 strH "\""),
adam@1817 3314 loc)), loc))],
adam@1817 3315 {disc = t,
adam@1817 3316 result = t}), loc)), loc)
adam@1817 3317
adam@1817 3318 val s = (L'.EStrcat (s,
adam@1817 3319 (L'.ECase (style,
adam@2048 3320 [((L'.PPrim (Prim.String (Prim.Normal, "")), loc),
adam@2048 3321 strH ""),
adam@1817 3322 ((L'.PVar ("x", t), loc),
adam@2048 3323 (L'.EStrcat (strH " style=\"",
adam@1817 3324 (L'.EStrcat ((L'.ERel 0, loc),
adam@2048 3325 strH "\""),
adam@1817 3326 loc)), loc))],
adam@1817 3327 {disc = t,
adam@1817 3328 result = t}), loc)), loc)
adam@1750 3329
adam@1479 3330 val (s, fm) = foldl (fn (("Action", _, _), acc) => acc
adam@1479 3331 | (("Source", _, _), acc) => acc
adam@2008 3332 | (("Data", e, _), (s, fm)) =>
adam@2008 3333 ((L'.EStrcat (s,
adam@2008 3334 (L'.EStrcat (
adam@2048 3335 strH " ",
adam@2008 3336 e), loc)), loc),
adam@2008 3337 fm)
adam@1479 3338 | ((x, e, t), (s, fm)) =>
adam@1479 3339 case t of
adam@1479 3340 (L'.TFfi ("Basis", "bool"), _) =>
adam@1479 3341 let
adam@1479 3342 val s' = " " ^ lowercaseFirst x
adam@1479 3343 in
adam@1479 3344 ((L'.ECase (e,
adam@1479 3345 [((L'.PCon (L'.Enum,
adam@1479 3346 L'.PConFfi {mod = "Basis",
adam@1479 3347 datatyp = "bool",
adam@1479 3348 con = "True",
adam@1479 3349 arg = NONE},
adam@1479 3350 NONE), loc),
adam@1479 3351 (L'.EStrcat (s,
adam@2048 3352 strH s'), loc)),
adam@1479 3353 ((L'.PCon (L'.Enum,
adam@1479 3354 L'.PConFfi {mod = "Basis",
adam@1479 3355 datatyp = "bool",
adam@1479 3356 con = "False",
adam@1479 3357 arg = NONE},
adam@1479 3358 NONE), loc),
adam@1479 3359 s)],
adam@1479 3360 {disc = (L'.TFfi ("Basis", "bool"), loc),
adam@1479 3361 result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adam@1479 3362 fm)
adam@1479 3363 end
adam@1479 3364 | (L'.TFun (dom, _), _) =>
adam@1479 3365 let
vshabanoff@1712 3366 val e =
adam@1479 3367 case #1 dom of
vshabanoff@1712 3368 L'.TRecord [] => (L'.EApp (e, (L'.ERecord [], loc)), loc)
adam@1783 3369 | _ =>
adam@1783 3370 if String.isPrefix "Onkey" x then
adam@1783 3371 (L'.EApp ((L'.EApp (e, (L'.EFfiApp ("Basis", "keyEvent", []), loc)),
adam@1783 3372 loc), (L'.ERecord [], loc)), loc)
adam@1783 3373 else
adam@1783 3374 (L'.EApp ((L'.EApp (e, (L'.EFfiApp ("Basis", "mouseEvent", []), loc)),
adam@1783 3375 loc), (L'.ERecord [], loc)), loc)
adam@1783 3376
vshabanoff@1712 3377 val s' = " " ^ lowercaseFirst x ^ "='uw_event=event;exec("
adam@1479 3378 in
adam@1479 3379 ((L'.EStrcat (s,
adam@1479 3380 (L'.EStrcat (
adam@2048 3381 strH s',
adam@1479 3382 (L'.EStrcat (
adam@1479 3383 (L'.EJavaScript (L'.Attribute, e), loc),
adam@2048 3384 strH ");return false'"), loc)),
adam@1479 3385 loc)), loc),
adam@1479 3386 fm)
adam@1479 3387 end
adam@1479 3388 | _ =>
adam@1479 3389 let
adam@1479 3390 val fooify =
adam@1479 3391 case x of
adam@1479 3392 "Link" => urlifyExp
adam@1479 3393 | "Action" => urlifyExp
adam@1479 3394 | _ => attrifyExp
adam@1479 3395
adam@1479 3396 val x =
adam@1479 3397 case x of
adam@1479 3398 "Typ" => "Type"
adam@1840 3399 | "Nam" => "Name"
adam@1479 3400 | "Link" => "Href"
adam@1479 3401 | _ => x
adam@1840 3402
adam@1840 3403 val x = String.translate (fn #"_" => "-"
adam@1840 3404 | ch => String.str ch) x
adam@1840 3405
adam@1479 3406 val xp = " " ^ lowercaseFirst x ^ "=\""
adam@1479 3407
adam@1479 3408 val (e, fm) = fooify env fm (e, t)
adam@1479 3409 val e = case (tag, x) of
adam@2048 3410 ("coption", "Value") => (L'.EStrcat (strH "x", e), loc)
adam@1479 3411 | _ => e
adam@1479 3412 in
adam@1479 3413 ((L'.EStrcat (s,
adam@2048 3414 (L'.EStrcat (strH xp,
adam@1479 3415 (L'.EStrcat (e,
adam@2048 3416 strH "\""),
adam@1479 3417 loc)),
adam@1479 3418 loc)), loc),
adam@1479 3419 fm)
adam@1479 3420 end)
adam@1479 3421 (s, fm) attrs
adamc@598 3422 in
adam@1479 3423 (if tag = "coption" andalso List.all (fn ("Value", _, _) => false | _ => true) attrs then
adam@1479 3424 (L'.EStrcat (s,
adam@2048 3425 strH " value=\"\""), loc)
adam@1479 3426 else
adam@1479 3427 s,
adam@1479 3428 fm)
adamc@598 3429 end
adamc@104 3430
adamc@143 3431 fun input typ =
adamc@143 3432 case targs of
adamc@155 3433 [_, (L.CName name, _)] =>
adamc@179 3434 let
adamc@179 3435 val (ts, fm) = tagStart "input"
adamc@179 3436 in
adamc@179 3437 ((L'.EStrcat (ts,
adam@2048 3438 strH (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\" />")), loc), fm)
adamc@179 3439 end
adamc@143 3440 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153 3441 raise Fail "No name passed to input tag")
adamc@104 3442
adam@1728 3443 fun normal (tag, extra) =
adamc@143 3444 let
adamc@179 3445 val (tagStart, fm) = tagStart tag
adamc@152 3446 val tagStart = case extra of
adamc@152 3447 NONE => tagStart
adamc@152 3448 | SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152 3449
adamc@143 3450 fun normal () =
adamc@179 3451 let
adamc@179 3452 val (xml, fm) = monoExp (env, st, fm) xml
adam@2026 3453
adam@2026 3454 val xml = case extraString of
adam@2026 3455 NONE => xml
adam@2026 3456 | SOME extra => (L'.EStrcat (extra, xml), loc)
adamc@179 3457 in
adam@2048 3458 ((L'.EStrcat ((L'.EStrcat (tagStart, strH ">"), loc),
adamc@179 3459 (L'.EStrcat (xml,
adam@2048 3460 strH (String.concat ["</", tag, ">"])), loc)),
adamc@179 3461 loc),
adamc@179 3462 fm)
adamc@179 3463 end
adamc@984 3464
adamc@984 3465 fun isSingleton () =
adamc@984 3466 let
adamc@984 3467 val (bef, aft) = Substring.splitl (not o Char.isSpace) (Substring.full tag)
adamc@984 3468 in
adamc@984 3469 SS.member (singletons, if Substring.isEmpty aft then
adamc@984 3470 tag
adamc@984 3471 else
adamc@984 3472 Substring.string bef)
adamc@984 3473 end
adamc@143 3474 in
adam@2026 3475 case (xml, extraString) of
adam@2026 3476 ((L.EApp ((L.ECApp (
adam@2026 3477 (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adam@2026 3478 _), _),
adam@2026 3479 _), _),
adam@2048 3480 (L.EPrim (Prim.String (_, s)), _)), _), NONE) =>
adamc@984 3481 if CharVector.all Char.isSpace s andalso isSingleton () then
adam@2048 3482 ((L'.EStrcat (tagStart, strH " />"), loc), fm)
adamc@143 3483 else
adamc@143 3484 normal ()
adamc@143 3485 | _ => normal ()
adamc@143 3486 end
adamc@606 3487
adamc@606 3488 fun setAttrs jexp =
adamc@606 3489 let
adam@2048 3490 val s = strH (String.concat ["<", tag])
adamc@606 3491
adamc@606 3492 val assgns = List.mapPartial
adamc@606 3493 (fn ("Source", _, _) => NONE
adamc@800 3494 | ("Onchange", e, _) =>
adamc@970 3495 SOME (strcat [str "addOnChange(d,exec(",
adamc@815 3496 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3497 str "));"])
adam@1290 3498 | (x, e, (L'.TFun ((L'.TRecord [], _), _), _)) =>
adamc@970 3499 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adamc@815 3500 (L'.EJavaScript (L'.Script, e), loc),
adam@1290 3501 str ");"])
adam@1290 3502 | (x, e, _) =>
adam@1398 3503 if String.isPrefix "On" x then
adam@1398 3504 let
adam@1789 3505 val arg = if String.isPrefix "Onkey" x then
adam@1789 3506 SOME (L'.EFfiApp ("Basis", "keyEvent", []), loc)
adam@1789 3507 else if String.isSuffix "click" x orelse String.isPrefix "Onmouse" x then
adam@1789 3508 SOME (L'.EFfiApp ("Basis", "mouseEvent", []), loc)
adam@1789 3509 else
adam@1789 3510 NONE
adam@1789 3511
adam@1789 3512 val e = liftExpInExp 0 e
adam@1789 3513
adam@1789 3514 val e = case arg of
adam@1789 3515 NONE => e
adam@1789 3516 | SOME arg => (L'.EApp (e, arg), loc)
adam@1789 3517
adam@1398 3518 val e = (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adam@1789 3519 (L'.EApp (e, (L'.ERecord [], loc)), loc)), loc)
adam@1398 3520 in
adam@1398 3521 case x of
adam@1398 3522 "Onkeyup" =>
adam@1680 3523 SOME (strcat [str ("((function(c){addOnKeyUp(d,function(ev){window.uw_event=ev?ev:window.event;return c();});})(exec("),
adam@1398 3524 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3525 str ")));"])
adam@1398 3526 | _ =>
adam@1680 3527 SOME (strcat [str ("((function(c){d." ^ lowercaseFirst x ^ "=function(ev){window.uw_event=ev?ev:window.event;return c();};})(exec("),
adam@1398 3528 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3529 str ")));"])
adam@1398 3530 end
adam@1398 3531 else
adam@1398 3532 SOME (strcat [str ("d." ^ lowercaseFirst x ^ "=exec("),
adam@1398 3533 (L'.EJavaScript (L'.Script, e), loc),
adam@1398 3534 str ");"]))
adamc@606 3535 attrs
adamc@1173 3536
adamc@1173 3537 val t = (L'.TFfi ("Basis", "string"), loc)
adamc@1173 3538 val setClass = (L'.ECase (class,
adam@2048 3539 [((L'.PPrim (Prim.String (Prim.Normal, "")), loc),
adamc@1173 3540 str ""),
adam@1800 3541 ((L'.PVar ("x", t), loc),
adam@2048 3542 (L'.EStrcat (strH "d.className=\"",
adamc@1173 3543 (L'.EStrcat ((L'.ERel 0, loc),
adam@2048 3544 strH "\";"), loc)),
adamc@1173 3545 loc))],
adamc@1173 3546 {disc = (L'.TOption t, loc),
adamc@1173 3547 result = t}), loc)
adamc@606 3548 in
adamc@606 3549 case assgns of
adamc@1173 3550 [] => strcat [str "var d=",
adamc@1173 3551 jexp,
adamc@1173 3552 str ";",
adamc@1173 3553 setClass]
adamc@606 3554 | _ => strcat (str "var d="
adamc@606 3555 :: jexp
adamc@606 3556 :: str ";"
adamc@1173 3557 :: setClass
adamc@606 3558 :: assgns)
adamc@606 3559 end
adamc@1042 3560
adamc@1042 3561 fun execify e =
adamc@1042 3562 case e of
adam@2048 3563 NONE => strH ""
adamc@1042 3564 | SOME e =>
adamc@1042 3565 let
adamc@1042 3566 val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@1042 3567 in
adam@2048 3568 (L'.EStrcat (strH "exec(",
adamc@1042 3569 (L'.EStrcat ((L'.EJavaScript (L'.Attribute, e), loc),
adam@2048 3570 strH ")"), loc)), loc)
adamc@1042 3571 end
adam@1643 3572
adam@2012 3573 fun inTag tag' = case ctxOuter of
adam@2012 3574 (L.CRecord (_, ctx), _) =>
adam@2012 3575 List.exists (fn ((L.CName tag'', _), _) => tag'' = tag'
adam@2012 3576 | _ => false) ctx
adam@2012 3577 | _ => false
adam@2012 3578
adam@2012 3579 fun pnode () = if inTag "Tr" then
adam@2012 3580 "tr"
adam@2012 3581 else if inTag "Table" then
adam@2012 3582 "table"
adam@2012 3583 else
adam@2012 3584 "span"
adam@2012 3585
adam@1643 3586 val baseAll as (base, fm) =
adam@1643 3587 case tag of
adam@1643 3588 "body" => let
adam@1643 3589 val onload = execify onload
adam@1643 3590 val onunload = execify onunload
adam@1663 3591 val s = (L'.TFfi ("Basis", "string"), loc)
adam@1643 3592 in
adam@1643 3593 normal ("body",
adam@1643 3594 SOME (L'.EStrcat ((L'.EFfiApp ("Basis", "maybe_onload",
adam@1663 3595 [((L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adam@1663 3596 [((L'.ERecord [], loc),
adam@1663 3597 (L'.TRecord [], loc))]), loc),
adam@1663 3598 onload), loc),
adam@1663 3599 s)]),
adam@1643 3600 loc),
adam@1643 3601 (L'.EFfiApp ("Basis", "maybe_onunload",
adam@1663 3602 [(onunload, s)]),
adam@1728 3603 loc)), loc))
adam@1643 3604 end
adam@1643 3605
adam@1643 3606 | "dyn" =>
adam@1643 3607 let
adam@1643 3608 in
adam@1643 3609 case attrs of
adam@1643 3610 [("Signal", e, _)] =>
adam@1643 3611 ((L'.EStrcat
adam@2048 3612 (strH ("<script type=\"text/javascript\">dyn(\""
adam@2048 3613 ^ pnode () ^ "\", execD("),
adam@1643 3614 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adam@2048 3615 strH ("))</script>")), loc)), loc),
adam@1643 3616 fm)
adam@1786 3617 | _ => raise Fail "Monoize: Bad <dyn> attributes"
adam@1643 3618 end
adam@1682 3619
adam@1786 3620 | "active" =>
adam@1786 3621 (case attrs of
adam@1786 3622 [("Code", e, _)] =>
adam@1786 3623 ((L'.EStrcat
adam@2048 3624 (strH "<script type=\"text/javascript\">active(execD(",
adam@1786 3625 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adam@2048 3626 strH "))</script>"), loc)), loc),
adam@1786 3627 fm)
adam@1786 3628 | _ => raise Fail "Monoize: Bad <active> attributes")
adam@1786 3629
adam@1926 3630 | "script" =>
grrwlf@1924 3631 (case attrs of
grrwlf@1924 3632 [("Code", e, _)] =>
grrwlf@1924 3633 ((L'.EStrcat
adam@2048 3634 (strH "<script type=\"text/javascript\">execF(execD(",
grrwlf@1924 3635 (L'.EStrcat ((L'.EJavaScript (L'.Script, e), loc),
adam@2048 3636 strH "))</script>"), loc)), loc),
grrwlf@1924 3637 fm)
adam@1926 3638 | _ => raise Fail "Monoize: Bad <script> attributes")
grrwlf@1924 3639
adam@1728 3640 | "submit" => normal ("input type=\"submit\"", NONE)
adam@1728 3641 | "image" => normal ("input type=\"image\"", NONE)
adam@1643 3642 | "hidden" => input "hidden"
adam@1643 3643
adam@1643 3644 | "textbox" =>
adam@1643 3645 (case targs of
adam@1643 3646 [_, (L.CName name, _)] =>
adam@1643 3647 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3648 NONE =>
adam@1643 3649 let
adam@1643 3650 val (ts, fm) = tagStart "input"
adam@1643 3651 in
adam@1643 3652 ((L'.EStrcat (ts,
adam@2048 3653 strH (" type=\"text\" name=\"" ^ name ^ "\" />")),
adam@2048 3654 loc), fm)
adam@1643 3655 end
adam@1643 3656 | SOME (_, src, _) =>
adam@1643 3657 (strcat [str "<script type=\"text/javascript\">inp(exec(",
adam@1643 3658 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3659 str "), \"",
adam@1643 3660 str name,
adam@1643 3661 str "\")</script>"],
adam@1643 3662 fm))
adam@1643 3663 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adam@1643 3664 raise Fail "No name passed to textbox tag"))
adam@1643 3665 | "password" => input "password"
adam@1643 3666 | "textarea" =>
adam@1643 3667 (case targs of
adam@1643 3668 [_, (L.CName name, _)] =>
adam@1643 3669 let
adam@1643 3670 val (ts, fm) = tagStart "textarea"
adam@1643 3671 val (xml, fm) = monoExp (env, st, fm) xml
adam@1643 3672 in
adam@1643 3673 ((L'.EStrcat ((L'.EStrcat (ts,
adam@2048 3674 strH (" name=\"" ^ name ^ "\">")), loc),
adam@1643 3675 (L'.EStrcat (xml,
adam@2048 3676 strH "</textarea>"), loc)),
adam@1643 3677 loc), fm)
adam@1643 3678 end
adam@1643 3679 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adam@1643 3680 raise Fail "No name passed to ltextarea tag"))
adam@1643 3681
adam@1643 3682 | "checkbox" => input "checkbox"
adam@1643 3683 | "upload" => input "file"
adam@1643 3684
adam@1643 3685 | "radio" =>
adam@1643 3686 (case targs of
adam@1643 3687 [_, (L.CName name, _)] =>
adam@1643 3688 monoExp (env, St.setRadioGroup (st, name), fm) xml
adam@1643 3689 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adam@1643 3690 raise Fail "No name passed to radio tag"))
adam@1643 3691 | "radioOption" =>
adam@1643 3692 (case St.radioGroup st of
adam@1643 3693 NONE => raise Fail "No name for radioGroup"
adam@1643 3694 | SOME name =>
adam@1643 3695 normal ("input",
adam@2048 3696 SOME (strH (" type=\"radio\" name=\"" ^ name ^ "\""))))
adam@1643 3697
adam@1643 3698 | "select" =>
adam@1643 3699 (case targs of
adam@1643 3700 [_, (L.CName name, _)] =>
adam@1643 3701 let
adam@1643 3702 val (ts, fm) = tagStart "select"
adam@1643 3703 val (xml, fm) = monoExp (env, st, fm) xml
adam@1643 3704 in
adam@1643 3705 ((L'.EStrcat ((L'.EStrcat (ts,
adam@2048 3706 strH (" name=\"" ^ name ^ "\">")), loc),
adam@1643 3707 (L'.EStrcat (xml,
adam@2048 3708 strH "</select>"),
adam@2048 3709 loc)),
adam@1643 3710 loc),
adam@1643 3711 fm)
adam@1643 3712 end
adam@1643 3713 | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adam@1643 3714 raise Fail "No name passed to lselect tag"))
adam@1643 3715
adam@1643 3716 | "ctextbox" =>
adam@1643 3717 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3718 NONE =>
adam@1643 3719 let
adam@1643 3720 val (ts, fm) = tagStart "input"
adam@1643 3721 in
adam@1643 3722 ((L'.EStrcat (ts,
adam@2048 3723 strH " type=\"text\" />"),
adam@1643 3724 loc), fm)
adam@1643 3725 end
adam@1643 3726 | SOME (_, src, _) =>
adam@1643 3727 let
adam@1643 3728 val sc = strcat [str "inp(exec(",
adam@1643 3729 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3730 str "))"]
adam@1643 3731 val sc = setAttrs sc
adam@1643 3732 in
adam@1643 3733 (strcat [str "<script type=\"text/javascript\">",
adam@1643 3734 sc,
adam@1643 3735 str "</script>"],
adam@1643 3736 fm)
adam@1643 3737 end)
adam@1643 3738
ziv@2055 3739 | "cpassword" =>
ziv@2055 3740 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
ziv@2055 3741 NONE =>
ziv@2055 3742 let
ziv@2055 3743 val (ts, fm) = tagStart "input"
ziv@2055 3744 in
ziv@2055 3745 ((L'.EStrcat (ts,
ziv@2055 3746 strH " type=\"password\" />"),
ziv@2055 3747 loc), fm)
ziv@2055 3748 end
ziv@2055 3749 | SOME (_, src, _) =>
ziv@2055 3750 let
ziv@2055 3751 val sc = strcat [str "password(exec(",
ziv@2055 3752 (L'.EJavaScript (L'.Script, src), loc),
ziv@2055 3753 str "))"]
ziv@2055 3754 val sc = setAttrs sc
ziv@2055 3755 in
ziv@2055 3756 (strcat [str "<script type=\"text/javascript\">",
ziv@2055 3757 sc,
ziv@2055 3758 str "</script>"],
ziv@2055 3759 fm)
ziv@2055 3760 end)
ziv@2055 3761
adam@1643 3762 | "ccheckbox" =>
adam@1643 3763 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3764 NONE =>
adam@1643 3765 let
adam@1643 3766 val (ts, fm) = tagStart "input type=\"checkbox\""
adam@1643 3767 in
adam@1643 3768 ((L'.EStrcat (ts,
adam@2048 3769 strH " />"),
adam@1643 3770 loc), fm)
adam@1643 3771 end
adam@1643 3772 | SOME (_, src, _) =>
adam@1643 3773 let
adam@1643 3774 val sc = strcat [str "chk(exec(",
adam@1643 3775 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3776 str "))"]
adam@1643 3777 val sc = setAttrs sc
adam@1643 3778 in
adam@1643 3779 (strcat [str "<script type=\"text/javascript\">",
adam@1643 3780 sc,
adam@1643 3781 str "</script>"],
adam@1643 3782 fm)
adam@1643 3783 end)
adam@1643 3784
adam@1643 3785 | "cselect" =>
adam@1643 3786 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3787 NONE =>
adam@1643 3788 let
adam@1643 3789 val (xml, fm) = monoExp (env, st, fm) xml
adam@1643 3790 val (ts, fm) = tagStart "select"
adam@1643 3791 in
adam@1643 3792 (strcat [ts,
adam@1643 3793 str ">",
adam@1643 3794 xml,
adam@1643 3795 str "</select>"],
adam@1643 3796 fm)
adam@1643 3797 end
adam@1643 3798 | SOME (_, src, _) =>
adam@1643 3799 let
adam@1643 3800 val (xml, fm) = monoExp (env, st, fm) xml
adam@1643 3801
adam@1643 3802 val sc = strcat [str "sel(exec(",
adam@1643 3803 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3804 str "),exec(",
adam@1643 3805 (L'.EJavaScript (L'.Script, xml), loc),
adam@1643 3806 str "))"]
adam@1643 3807 val sc = setAttrs sc
adam@1643 3808 in
adam@1643 3809 (strcat [str "<script type=\"text/javascript\">",
adam@1643 3810 sc,
adam@1643 3811 str "</script>"],
adam@1643 3812 fm)
adam@1643 3813 end)
adam@1643 3814
adam@1728 3815 | "coption" => normal ("option", NONE)
adam@1643 3816
adam@1643 3817 | "ctextarea" =>
adam@1643 3818 (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adam@1643 3819 NONE =>
adam@1643 3820 let
adam@1643 3821 val (ts, fm) = tagStart "textarea"
adam@1643 3822 in
adam@1643 3823 ((L'.EStrcat (ts,
adam@2048 3824 strH " />"),
adam@1643 3825 loc), fm)
adam@1643 3826 end
adam@1643 3827 | SOME (_, src, _) =>
adam@1643 3828 let
adam@1643 3829 val sc = strcat [str "tbx(exec(",
adam@1643 3830 (L'.EJavaScript (L'.Script, src), loc),
adam@1643 3831 str "))"]
adam@1643 3832 val sc = setAttrs sc
adam@1643 3833 in
adam@1643 3834 (strcat [str "<script type=\"text/javascript\">",
adam@1643 3835 sc,
adam@1643 3836 str "</script>"],
adam@1643 3837 fm)
adam@1643 3838 end)
adam@1643 3839
adam@1728 3840 | "tabl" => normal ("table", NONE)
adam@1728 3841 | _ => normal (tag, NONE)
adam@1643 3842 in
adam@1643 3843 case #1 dynClass of
adam@1751 3844 L'.ENone _ =>
adam@1751 3845 (case #1 dynStyle of
adam@1751 3846 L'.ENone _ => baseAll
adam@2012 3847 | L'.ESome (_, ds) => (strcat [str "<script type=\"text/javascript\">dynClass(\"",
adam@2012 3848 str (pnode ()),
adam@2012 3849 str "\",execD(",
adam@1751 3850 (L'.EJavaScript (L'.Script, base), loc),
adam@1751 3851 str "),null,execD(",
adam@1751 3852 (L'.EJavaScript (L'.Script, ds), loc),
adam@1751 3853 str "))</script>"],
adam@1751 3854 fm)
adam@1751 3855 | _ => (E.errorAt loc "Absence/presence of 'dynStyle' unknown";
adam@1751 3856 baseAll))
adam@1751 3857 | L'.ESome (_, dc) =>
adam@1751 3858 let
adam@1751 3859 val e = case #1 dynStyle of
adam@1751 3860 L'.ENone _ => str "null"
adam@1751 3861 | L'.ESome (_, ds) => strcat [str "execD(",
adam@1751 3862 (L'.EJavaScript (L'.Script, ds), loc),
adam@1751 3863 str ")"]
adam@1751 3864 | _ => (E.errorAt loc "Absence/presence of 'dynStyle' unknown";
adam@1751 3865 str "null")
adam@1751 3866 in
adam@2012 3867 (strcat [str "<script type=\"text/javascript\">dynClass(\"",
adam@2012 3868 str (pnode ()),
adam@2012 3869 str "\",execD(",
adam@1751 3870 (L'.EJavaScript (L'.Script, base), loc),
adam@1751 3871 str "),execD(",
adam@1751 3872 (L'.EJavaScript (L'.Script, dc), loc),
adam@1751 3873 str "),",
adam@1751 3874 e,
adam@1751 3875 str ")</script>"],
adam@1751 3876 fm)
adam@1751 3877 end
adam@1646 3878 | _ => (E.errorAt loc "Absence/presence of 'dynClass' unknown";
adam@1646 3879 baseAll)
adamc@95 3880 end
adamc@94 3881
adam@1412 3882 | L.EApp (
adam@1412 3883 (L.EApp ((L.ECApp (
adam@1412 3884 (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adam@1412 3885 (L.CRecord (_, fields), _)), _),
adam@1412 3886 class), _),
adam@1412 3887 xml) =>
adamc@143 3888 let
adamc@143 3889 fun findSubmit (e, _) =
adamc@143 3890 case e of
adamc@143 3891 L.EApp (
adamc@143 3892 (L.EApp (
adamc@143 3893 (L.ECApp (
adamc@143 3894 (L.ECApp (
adamc@143 3895 (L.ECApp (
adamc@143 3896 (L.ECApp (
adamc@143 3897 (L.EFfi ("Basis", "join"),
adamc@143 3898 _), _), _),
adamc@143 3899 _), _),
adamc@143 3900 _), _),
adamc@143 3901 _), _),
adamc@143 3902 xml1), _),
adamc@143 3903 xml2) => (case findSubmit xml1 of
adamc@143 3904 Error => Error
adamc@143 3905 | NotFound => findSubmit xml2
adamc@143 3906 | Found e =>
adamc@143 3907 case findSubmit xml2 of
adamc@143 3908 NotFound => Found e
adamc@143 3909 | _ => Error)
adamc@143 3910 | L.EApp (
adamc@143 3911 (L.EApp (
adamc@143 3912 (L.EApp (
adamc@730 3913 (L.EApp (
adam@1646 3914 (L.EApp (
adam@1754 3915 (L.EApp (
adam@1754 3916 (L.EApp (
adamc@143 3917 (L.ECApp (
adamc@143 3918 (L.ECApp (
adamc@143 3919 (L.ECApp (
adamc@143 3920 (L.ECApp (
adamc@730 3921 (L.ECApp (
adam@1646 3922 (L.ECApp (
adam@1754 3923 (L.ECApp (
adam@1754 3924 (L.ECApp (
adam@1754 3925 (L.EFfi ("Basis", "tag"),
adam@1754 3926 _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adam@1754 3927 _), _),
adam@1754 3928 _), _),
adam@1646 3929 _), _),
adamc@730 3930 _), _),
adamc@143 3931 attrs), _),
adamc@143 3932 _), _),
adamc@143 3933 xml) =>
adamc@143 3934 (case #1 attrs of
adamc@143 3935 L.ERecord xes =>
adamc@143 3936 (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143 3937 | _ => NONE) xes of
adamc@143 3938 NONE => findSubmit xml
adamc@143 3939 | SOME et =>
adamc@143 3940 case findSubmit xml of
adamc@143 3941 NotFound => Found et
adamc@143 3942 | _ => Error)
adamc@143 3943 | _ => findSubmit xml)
adamc@143 3944 | _ => NotFound
adamc@143 3945
adamc@735 3946 val (func, action, fm) = case findSubmit xml of
adam@2048 3947 NotFound => (0, strH "", fm)
adamc@143 3948 | Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598 3949 | Found (action, actionT) =>
adamc@598 3950 let
adamc@735 3951 val func = case #1 action of
adamc@735 3952 L.EClosure (n, _) => n
adamc@735 3953 | _ => raise Fail "Monoize: Action is not a closure"
adamc@598 3954 val actionT = monoType env actionT
adamc@598 3955 val (action, fm) = monoExp (env, st, fm) action
adamc@598 3956 val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598 3957 in
adamc@735 3958 (func,
adam@2048 3959 (L'.EStrcat (strH " action=\"",
adamc@598 3960 (L'.EStrcat (action,
adam@2048 3961 strH "\""), loc)), loc),
adamc@598 3962 fm)
adamc@598 3963 end
adamc@734 3964
adamc@737 3965 val hasUpload = CoreUtil.Exp.exists {kind = fn _ => false,
adamc@737 3966 con = fn _ => false,
adamc@737 3967 exp = fn e =>
adamc@737 3968 case e of
adamc@737 3969 L.EFfi ("Basis", "upload") => true
adamc@737 3970 | _ => false} xml
adamc@737 3971
adamc@179 3972 val (xml, fm) = monoExp (env, st, fm) xml
adamc@735 3973
adamc@735 3974 val xml =
adamc@735 3975 if IS.member (!readCookie, func) then
adamc@735 3976 let
adamc@735 3977 fun inFields s = List.exists (fn ((L.CName s', _), _) => s' = s
adamc@735 3978 | _ => true) fields
adamc@735 3979
adamc@735 3980 fun getSigName () =
adamc@735 3981 let
adamc@735 3982 fun getSigName' n =
adamc@735 3983 let
adamc@735 3984 val s = "Sig" ^ Int.toString n
adamc@735 3985 in
adamc@735 3986 if inFields s then
adamc@735 3987 getSigName' (n + 1)
adamc@735 3988 else
adamc@735 3989 s
adamc@735 3990 end
adamc@735 3991 in
adamc@735 3992 if inFields "Sig" then
adamc@735 3993 getSigName' 0
adamc@735 3994 else
adamc@735 3995 "Sig"
adamc@735 3996 end
adamc@735 3997
adamc@735 3998 val sigName = getSigName ()
adam@1663 3999 val sigSet = (L'.EFfiApp ("Basis", "sigString", [((L'.ERecord [], loc), (L'.TRecord [], loc))]), loc)
adam@2048 4000 val sigSet = (L'.EStrcat (strH ("<input type=\"hidden\" name=\""
adam@2048 4001 ^ sigName
adam@2048 4002 ^ "\" value=\""),
adamc@735 4003 sigSet), loc)
adamc@735 4004 val sigSet = (L'.EStrcat (sigSet,
adam@2048 4005 strH "\" />"), loc)
adamc@735 4006 in
adamc@735 4007 (L'.EStrcat (sigSet, xml), loc)
adamc@735 4008 end
adamc@735 4009 else
adamc@735 4010 xml
adamc@737 4011
adamc@737 4012 val action = if hasUpload then
adamc@737 4013 (L'.EStrcat (action,
adam@2048 4014 strH " enctype=\"multipart/form-data\""), loc)
adamc@737 4015 else
adamc@737 4016 action
adamc@737 4017
adam@1412 4018 val stt = (L'.TFfi ("Basis", "string"), loc)
adam@1412 4019 val (class, fm) = monoExp (env, st, fm) class
adam@1412 4020 val action = (L'.EStrcat (action,
adam@1412 4021 (L'.ECase (class,
adam@1412 4022 [((L'.PNone stt, loc),
adam@2048 4023 strH ""),
adam@1412 4024 ((L'.PSome (stt, (L'.PVar ("x", stt), loc)), loc),
adam@2048 4025 (L'.EStrcat (strH " class=\"",
adam@1412 4026 (L'.EStrcat ((L'.ERel 0, loc),
adam@2048 4027 strH "\""), loc)), loc))],
adam@1412 4028 {disc = (L'.TOption stt, loc),
adam@1412 4029 result = stt}), loc)), loc)
adamc@143 4030 in
adam@2048 4031 ((L'.EStrcat ((L'.EStrcat (strH "<form method=\"post\"",
adamc@179 4032 (L'.EStrcat (action,
adam@2048 4033 strH ">"), loc)), loc),
adamc@179 4034 (L'.EStrcat (xml,
adam@2048 4035 strH "</form>"), loc)), loc),
adamc@179 4036 fm)
adamc@143 4037 end
adamc@141 4038
adamc@756 4039 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@756 4040 (L.EFfi ("Basis", "subform"), _), _), _), _),
adamc@756 4041 _), _), _), (L.CName nm, loc)) =>
adamc@756 4042 let
adamc@756 4043 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@756 4044 in
adamc@756 4045 ((L'.EAbs ("xml", s, s,
adam@2048 4046 strcat [strH ("<input type=\"hidden\" name=\".b\" value=\""
adam@2048 4047 ^ nm ^ "\" />"),
adamc@756 4048 (L'.ERel 0, loc),
adam@2048 4049 strH ("<input type=\"hidden\" name=\".e\" value=\"1\" />")]),
adamc@756 4050 loc),
adamc@756 4051 fm)
adamc@756 4052 end
adamc@756 4053
adamc@758 4054 | L.ECApp ((L.ECApp ((L.ECApp ((L.ECApp (
adamc@758 4055 (L.EFfi ("Basis", "subforms"), _), _), _), _),
adamc@758 4056 _), _), _), (L.CName nm, loc)) =>
adamc@758 4057 let
adamc@758 4058 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 4059 in
adamc@758 4060 ((L'.EAbs ("xml", s, s,
adam@2048 4061 strcat [strH ("<input type=\"hidden\" name=\".s\" value=\""
adam@2048 4062 ^ nm ^ "\" />"),
adamc@758 4063 (L'.ERel 0, loc),
adam@2048 4064 strH ("<input type=\"hidden\" name=\".e\" value=\"1\" />")]),
adamc@758 4065 loc),
adamc@758 4066 fm)
adamc@758 4067 end
adamc@758 4068
adamc@758 4069 | L.ECApp ((L.ECApp (
adamc@758 4070 (L.EFfi ("Basis", "entry"), _), _), _), _) =>
adamc@758 4071 let
adamc@758 4072 val s = (L'.TFfi ("Basis", "string"), loc)
adamc@758 4073 in
adamc@758 4074 ((L'.EAbs ("xml", s, s,
adam@2048 4075 strcat [strH ("<input type=\"hidden\" name=\".i\" value=\"1\" />"),
adamc@758 4076 (L'.ERel 0, loc),
adam@2048 4077 strH ("<input type=\"hidden\" name=\".e\" value=\"1\" />")]),
adamc@758 4078 loc),
adamc@758 4079 fm)
adamc@758 4080 end
adamc@758 4081
adamc@148 4082 | L.EApp ((L.ECApp (
adamc@148 4083 (L.ECApp (
adamc@148 4084 (L.ECApp (
adamc@148 4085 (L.ECApp (
adamc@148 4086 (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148 4087 _), _),
adamc@148 4088 _), _),
adamc@148 4089 _), _),
adamc@179 4090 xml) => monoExp (env, st, fm) xml
adamc@148 4091
adamc@283 4092 | L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283 4093 let
adamc@283 4094 val t = monoType env t
adamc@283 4095 in
adamc@283 4096 ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283 4097 (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283 4098 fm)
adamc@283 4099 end
adam@1932 4100 | L.EApp (
adam@1932 4101 (L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t), _),
adam@1932 4102 (L.EFfiApp ("Basis", "textBlob", [(e, _)]), _)) =>
adam@1932 4103 let
adam@1932 4104 val t = monoType env t
adam@1932 4105 val un = (L'.TRecord [], loc)
adam@1932 4106 val (e, fm) = monoExp (env, st, fm) e
adam@1932 4107 in
adam@1932 4108 ((L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adam@1932 4109 (L'.EAbs ("_", un, t,
adam@1932 4110 (L'.ESeq ((L'.EFfiApp ("Basis", "clear_page", []), loc),
adam@1932 4111 (L'.ESeq ((L'.EWrite (liftExpInExp 0 (liftExpInExp 0 e)), loc),
adam@1932 4112 (L'.EReturnBlob {blob = NONE,
adam@1932 4113 mimeType = (L'.ERel 1, loc),
adam@1932 4114 t = t}, loc)), loc)), loc)), loc)),
adam@1932 4115 loc),
adam@1932 4116 fm)
adam@1932 4117 end
adamc@741 4118 | L.ECApp ((L.EFfi ("Basis", "returnBlob"), _), t) =>
adamc@741 4119 let
adamc@741 4120 val t = monoType env t
adamc@741 4121 val un = (L'.TRecord [], loc)
adamc@741 4122 in
adamc@741 4123 ((L'.EAbs ("b", (L'.TFfi ("Basis", "blob"), loc),
adamc@741 4124 (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc)), loc),
adamc@741 4125 (L'.EAbs ("mt", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@741 4126 (L'.EAbs ("_", un, t,
adam@1932 4127 (L'.EReturnBlob {blob = SOME (L'.ERel 2, loc),
adamc@741 4128 mimeType = (L'.ERel 1, loc),
adamc@741 4129 t = t}, loc)), loc)), loc)), loc),
adamc@741 4130 fm)
adamc@741 4131 end
adamc@1065 4132 | L.ECApp ((L.EFfi ("Basis", "redirect"), _), t) =>
adamc@1065 4133 let
adamc@1065 4134 val t = monoType env t
adamc@1065 4135 val un = (L'.TRecord [], loc)
adamc@1065 4136 in
adamc@1065 4137 ((L'.EAbs ("url", (L'.TFfi ("Basis", "string"), loc), (L'.TFun (un, t), loc),
adamc@1065 4138 (L'.EAbs ("_", un, t,
adamc@1065 4139 (L'.ERedirect ((L'.ERel 1, loc), t), loc)), loc)), loc),
adamc@1065 4140 fm)
adamc@1065 4141 end
adamc@283 4142
adamc@1104 4143 | L.ECApp ((L.EFfi ("Basis", "serialize"), _), t) =>
adamc@1104 4144 let
adamc@1104 4145 val t = monoType env t
adamc@1104 4146 val (e, fm) = urlifyExp env fm ((L'.ERel 0, loc), t)
adamc@1104 4147 in
adamc@1104 4148 ((L'.EAbs ("v", t, (L'.TFfi ("Basis", "string"), loc), e), loc),
adamc@1104 4149 fm)
adamc@1104 4150 end
adamc@1104 4151 | L.ECApp ((L.EFfi ("Basis", "deserialize"), _), t) =>
adamc@1104 4152 let
adamc@1104 4153 val t = monoType env t
adamc@1104 4154 in
adamc@1112 4155 ((L'.EAbs ("v", (L'.TFfi ("Basis", "string"), loc), t, (L'.EUnurlify ((L'.ERel 0, loc), t, false),
adamc@1112 4156 loc)), loc),
adamc@1104 4157 fm)
adamc@1104 4158 end
adamc@1104 4159
adam@1663 4160 | L.EFfiApp ("Basis", "url", [(e, _)]) =>
adamc@1067 4161 let
adamc@1067 4162 val (e, fm) = monoExp (env, st, fm) e
adam@1370 4163 val (e, fm) = urlifyExp env fm (e, dummyTyp)
adamc@1067 4164 in
adam@2048 4165 ((L'.EStrcat (str (Settings.getUrlPrePrefix ()), e), loc), fm)
adamc@1067 4166 end
adamc@1067 4167
adamc@179 4168 | L.EApp (e1, e2) =>
adamc@179 4169 let
adamc@179 4170 val (e1, fm) = monoExp (env, st, fm) e1
adamc@179 4171 val (e2, fm) = monoExp (env, st, fm) e2
adamc@179 4172 in
adamc@179 4173 ((L'.EApp (e1, e2), loc), fm)
adamc@179 4174 end
adamc@26 4175 | L.EAbs (x, dom, ran, e) =>
adamc@179 4176 let
adamc@179 4177 val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179 4178 in
adamc@179 4179 ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179 4180 end
adam@1836 4181
adam@1836 4182 | L.ECApp (e, _) =>
adam@1836 4183 let
adam@1836 4184 val (e, fm) = monoExp (env, st, fm) e
adam@1836 4185 in
adam@1836 4186 case #1 e of
adam@1836 4187 L'.EFfi _ => (e, fm)
adam@1836 4188 | _ => poly ()
adam@1836 4189 end
adamc@25 4190 | L.ECAbs _ => poly ()
adamc@25 4191
adamc@252 4192 | L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252 4193 | L.EFfiApp (m, x, es) =>
adamc@252 4194 let
adam@1663 4195 val (es, fm) = ListUtil.foldlMap (fn ((e, t), fm) =>
adam@1663 4196 let
adam@1663 4197 val (e, fm) = monoExp (env, st, fm) e
adam@1663 4198 in
adam@1663 4199 ((e, monoType env t), fm)
adam@1663 4200 end) fm es
adamc@252 4201 in
adamc@252 4202 ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252 4203 end
adamc@252 4204
adamc@179 4205 | L.ERecord xes =>
adamc@179 4206 let
adamc@179 4207 val (xes, fm) = ListUtil.foldlMap
adamc@179 4208 (fn ((x, e, t), fm) =>
adamc@179 4209 let
adamc@179 4210 val (e, fm) = monoExp (env, st, fm) e
adamc@179 4211 in
adamc@179 4212 ((monoName env x,
adamc@179 4213 e,
adamc@179 4214 monoType env t), fm)
adamc@179 4215 end) fm xes
adamc@905 4216
adamc@905 4217 val xes = ListMergeSort.sort (fn ((x, _, _), (y, _, _)) => String.compare (x, y) = GREATER) xes
adamc@179 4218 in
adamc@179 4219 ((L'.ERecord xes, loc), fm)
adamc@179 4220 end
adamc@179 4221 | L.EField (e, x, _) =>
adamc@179 4222 let
adamc@179 4223 val (e, fm) = monoExp (env, st, fm) e
adamc@179 4224 in
adamc@179 4225 ((L'.EField (e, monoName env x), loc), fm)
adamc@179 4226 end
adamc@445 4227 | L.EConcat _ => poly ()
adamc@149 4228 | L.ECut _ => poly ()
adamc@493 4229 | L.ECutMulti _ => poly ()
adamc@177 4230
adamc@182 4231 | L.ECase (e, pes, {disc, result}) =>
adamc@179 4232 let
adamc@179 4233 val (e, fm) = monoExp (env, st, fm) e
adamc@179 4234 val (pes, fm) = ListUtil.foldlMap
adamc@179 4235 (fn ((p, e), fm) =>
adamc@179 4236 let
adamc@179 4237 val (e, fm) = monoExp (env, st, fm) e
adamc@179 4238 in
adamc@182 4239 ((monoPat env p, e), fm)
adamc@179 4240 end) fm pes
adamc@179 4241 in
adamc@182 4242 ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179 4243 end
adamc@177 4244
adamc@179 4245 | L.EWrite e =>
adamc@179 4246 let
adamc@179 4247 val (e, fm) = monoExp (env, st, fm) e
adamc@179 4248 in
adamc@252 4249 ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252 4250 (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179 4251 end
adamc@110 4252
adamc@179 4253 | L.EClosure (n, es) =>
adamc@179 4254 let
adamc@179 4255 val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179 4256 monoExp (env, st, fm) e)
adamc@1065 4257 fm es
adamc@1065 4258 val e = (L'.EClosure (n, es), loc)
adamc@179 4259 in
adamc@1067 4260 (e, fm)
adamc@179 4261 end
adamc@450 4262
adamc@450 4263 | L.ELet (x, t, e1, e2) =>
adamc@450 4264 let
adamc@450 4265 val t' = monoType env t
adamc@450 4266 val (e1, fm) = monoExp (env, st, fm) e1
adamc@450 4267 val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450 4268 in
adamc@450 4269 ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450 4270 end
adamc@607 4271
adam@1848 4272 | L.EServerCall (n, es, t, fmode) =>
adamc@608 4273 let
adamc@609 4274 val t = monoType env t
adamc@614 4275 val (_, ft, _, name) = Env.lookupENamed env n
adamc@608 4276 val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614 4277
adamc@614 4278 fun encodeArgs (es, ft, acc, fm) =
adamc@614 4279 case (es, ft) of
adamc@614 4280 ([], _) => (rev acc, fm)
adamc@614 4281 | (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614 4282 let
adamc@614 4283 val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614 4284 in
adamc@614 4285 encodeArgs (es, ran, e
adam@2048 4286 :: str "/"
adamc@614 4287 :: acc, fm)
adamc@614 4288 end
adamc@614 4289 | _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614 4290
adamc@614 4291 val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614 4292 val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adam@2048 4293 (str name) call
adamc@614 4294
adamc@905 4295 val unit = (L'.TRecord [], loc)
adamc@905 4296
adamc@736 4297 val eff = if IS.member (!readCookie, n) then
adamc@736 4298 L'.ReadCookieWrite
adamc@736 4299 else
adamc@736 4300 L'.ReadOnly
adamc@905 4301
adam@1848 4302 val e = (L'.EServerCall (call, t, eff, fmode), loc)
adamc@651 4303 val e = liftExpInExp 0 e
adamc@651 4304 val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608 4305 in
adamc@651 4306 (e, fm)
adamc@608 4307 end
adamc@626 4308
adamc@626 4309 | L.EKAbs _ => poly ()
adamc@626 4310 | L.EKApp _ => poly ()
adamc@25 4311 end
adamc@25 4312
adamc@179 4313 fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25 4314 let
adamc@25 4315 fun poly () =
adamc@25 4316 (E.errorAt loc "Unsupported declaration";
adamc@25 4317 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25 4318 NONE)
adam@2048 4319
adam@2048 4320 fun str s = (L'.EPrim (Prim.String (Prim.Normal, s)), loc)
adam@2048 4321 fun strH s = (L'.EPrim (Prim.String (Prim.Html, s)), loc)
adamc@25 4322 in
adamc@25 4323 case d of
adamc@25 4324 L.DCon _ => NONE
adamc@808 4325 | L.DDatatype [("list", n, [_], [("Nil", _, NONE),
adamc@808 4326 ("Cons", _, SOME (L.TRecord (L.CRecord (_,
adamc@808 4327 [((L.CName "1", _),
adamc@808 4328 (L.CRel 0, _)),
adamc@808 4329 ((L.CName "2", _),
adamc@808 4330 (L.CApp ((L.CNamed n', _),
adamc@808 4331 (L.CRel 0, _)),
adamc@808 4332 _))]), _), _))])] =>
adamc@757 4333 if n = n' then
adamc@757 4334 NONE
adamc@757 4335 else
adamc@757 4336 poly ()
adamc@808 4337 | L.DDatatype dts =>
adamc@808 4338 let
adamc@808 4339 val env' = Env.declBinds env all
adamc@808 4340 val dts = map (fn (x, n, [], xncs) =>
adamc@808 4341 (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs)
adamc@808 4342 | _ => (E.errorAt loc "Polymorphic datatype needed too late";
adamc@808 4343 Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@808 4344 ("", 0, []))) dts
adamc@808 4345 val d = (L'.DDatatype dts, loc)
adamc@808 4346 in
adamc@808 4347 SOME (env', fm, [d])
adamc@808 4348 end
adamc@179 4349 | L.DVal (x, n, t, e, s) =>
adamc@179 4350 let
adamc@179 4351 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 4352 in
adamc@179 4353 SOME (Env.pushENamed env x n t NONE s,
adamc@179 4354 fm,
adamc@273 4355 [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179 4356 end
adamc@128 4357 | L.DValRec vis =>
adamc@128 4358 let
adamc@1107 4359 val vis = map (fn (x, n, t, e, s) =>
adamc@1107 4360 let
adamc@1107 4361 fun maybeTransaction (t, e) =
adamc@1107 4362 case (#1 t, #1 e) of
adamc@1107 4363 (L.CApp ((L.CFfi ("Basis", "transaction"), _), _), _) =>
adamc@1107 4364 SOME (L.EAbs ("_",
adamc@1107 4365 (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc),
adamc@1107 4366 t,
adamc@1107 4367 (L.EApp (CoreEnv.liftExpInExp 0 e,
adamc@1107 4368 (L.ERecord [], loc)), loc)), loc)
adamc@1107 4369 | (L.TFun (dom, ran), L.EAbs (x, _, _, e)) =>
adamc@1107 4370 (case maybeTransaction (ran, e) of
adamc@1107 4371 NONE => NONE
adamc@1107 4372 | SOME e => SOME (L.EAbs (x, dom, ran, e), loc))
adamc@1107 4373 | _ => NONE
adamc@1107 4374 in
adamc@1107 4375 (x, n, t,
adamc@1107 4376 case maybeTransaction (t, e) of
adamc@1107 4377 NONE => e
adamc@1107 4378 | SOME e => e,
adamc@1107 4379 s)
adamc@1107 4380 end) vis
adamc@1107 4381
adamc@128 4382 val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179 4383
adamc@179 4384 val (vis, fm) = ListUtil.foldlMap
adamc@179 4385 (fn ((x, n, t, e, s), fm) =>
adamc@179 4386 let
adamc@179 4387 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179 4388 in
adamc@179 4389 ((x, n, monoType env t, e, s), fm)
adamc@179 4390 end)
adamc@179 4391 fm vis
adamc@128 4392 in
adamc@128 4393 SOME (env,
adamc@179 4394 fm,
adamc@273 4395 [(L'.DValRec vis, loc)])
adamc@128 4396 end
adamc@1104 4397 | L.DExport (ek, n, b) =>
adamc@115 4398 let
adamc@120 4399 val (_, t, _, s) = Env.lookupENamed env n
adamc@120 4400
adamc@609 4401 fun unwind (t, args) =
adamc@609 4402 case #1 t of
adamc@609 4403 L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314 4404 | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609 4405 unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609 4406 | _ => (rev args, t)
adamc@120 4407
adamc@609 4408 val (ts, ran) = unwind (t, [])
adamc@609 4409 val ts = map (monoType env) ts
adamc@609 4410 val ran = monoType env ran
adamc@115 4411 in
adamc@1104 4412 SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran, b), loc)])
adamc@115 4413 end
adamc@707 4414 | L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251 4415 let
adamc@251 4416 val t = (L.CFfi ("Basis", "string"), loc)
adamc@251 4417 val t' = (L'.TFfi ("Basis", "string"), loc)
adam@1953 4418 val s = Settings.mangleSqlTable s
adam@2048 4419 val e_name = str s
adamc@273 4420
adamc@273 4421 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704 4422
adamc@707 4423 val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707 4424 val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251 4425 in
adamc@251 4426 SOME (Env.pushENamed env x n t NONE s,
adamc@251 4427 fm,
adamc@707 4428 [(L'.DTable (s, xts, pe, ce), loc),
adamc@704 4429 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251 4430 end
adamc@273 4431 | L.DTable _ => poly ()
adamc@754 4432 | L.DView (x, n, s, e, (L.CRecord (_, xts), _)) =>
adamc@754 4433 let
adamc@754 4434 val t = (L.CFfi ("Basis", "string"), loc)
adamc@754 4435 val t' = (L'.TFfi ("Basis", "string"), loc)
adam@1953 4436 val s = Settings.mangleSqlTable s
adam@2048 4437 val e_name = str s
adamc@754 4438
adamc@754 4439 val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@754 4440
adamc@754 4441 val (e, fm) = monoExp (env, St.empty, fm) e
adam@1663 4442 val e = (L'.EFfiApp ("Basis", "viewify", [(e, t')]), loc)
adamc@754 4443 in
adamc@754 4444 SOME (Env.pushENamed env x n t NONE s,
adamc@754 4445 fm,
adamc@754 4446 [(L'.DView (s, xts, e), loc),
adamc@754 4447 (L'.DVal (x, n, t', e_name, s), loc)])
adamc@754 4448 end
adamc@754 4449 | L.DView _ => poly ()
adamc@338 4450 | L.DSequence (x, n, s) =>
adamc@338 4451 let
adamc@338 4452 val t = (L.CFfi ("Basis", "string"), loc)
adamc@338 4453 val t' = (L'.TFfi ("Basis", "string"), loc)
adam@1953 4454 val s = Settings.mangleSql s
adam@2048 4455 val e = str s
adamc@338 4456 in
adamc@338 4457 SOME (Env.pushENamed env x n t NONE s,
adamc@338 4458 fm,
adamc@338 4459 [(L'.DSequence s, loc),
adamc@338 4460 (L'.DVal (x, n, t', e, s), loc)])
adamc@338 4461 end
adamc@683 4462 | L.DDatabase _ => NONE
adamc@462 4463 | L.DCookie (x, n, t, s) =>
adamc@462 4464 let
adamc@462 4465 val t = (L.CFfi ("Basis", "string"), loc)
adamc@462 4466 val t' = (L'.TFfi ("Basis", "string"), loc)
adam@2048 4467 val e = str s
adamc@462 4468 in
adamc@462 4469 SOME (Env.pushENamed env x n t NONE s,
adamc@462 4470 fm,
adamc@725 4471 [(L'.DCookie s, loc),
adamc@725 4472 (L'.DVal (x, n, t', e, s), loc)])
adamc@462 4473 end
adamc@720 4474 | L.DStyle (x, n, s) =>
adamc@718 4475 let
adamc@718 4476 val t = (L.CFfi ("Basis", "string"), loc)
adamc@718 4477 val t' = (L'.TFfi ("Basis", "string"), loc)
adam@2048 4478 val e = strH s
adamc@718 4479 in
adamc@718 4480 SOME (Env.pushENamed env x n t NONE s,
adamc@718 4481 fm,
adamc@720 4482 [(L'.DStyle s, loc),
adamc@718 4483 (L'.DVal (x, n, t', e, s), loc)])
adamc@718 4484 end
adamc@1075 4485 | L.DTask (e1, e2) =>
adamc@1073 4486 let
adamc@1075 4487 val (e1, fm) = monoExp (env, St.empty, fm) e1
adamc@1075 4488 val (e2, fm) = monoExp (env, St.empty, fm) e2
adam@1690 4489
adam@1690 4490 val un = (L'.TRecord [], loc)
adam@1690 4491 val t = if MonoUtil.Exp.exists {typ = fn _ => false,
adam@1947 4492 exp = fn L'.EFfiApp ("Basis", "periodic", _) =>
adam@1947 4493 (if #persistent (Settings.currentProtocol ()) then
adam@1947 4494 ()
adam@1947 4495 else
adam@1947 4496 E.errorAt (#2 e1)
adam@1947 4497 ("Periodic tasks aren't allowed in the selected protocol (" ^ #name (Settings.currentProtocol ()) ^ ").");
adam@1947 4498 true)
adam@1690 4499 | _ => false} e1 then
adam@1690 4500 (L'.TFfi ("Basis", "int"), loc)
adam@1690 4501 else
adam@1690 4502 un
ziv@2055 4503
adam@1690 4504 val e2 = (L'.EAbs ("$x", t, (L'.TFun (un, un), loc),
adam@1690 4505 (L'.EAbs ("$y", un, un,
adam@1690 4506 (L'.EApp (
adam@1690 4507 (L'.EApp (e2, (L'.ERel 1, loc)), loc),
adam@1690 4508 (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@1073 4509 in
adamc@1073 4510 SOME (env,
adamc@1073 4511 fm,
adamc@1075 4512 [(L'.DTask (e1, e2), loc)])
adamc@1073 4513 end
adamc@1199 4514 | L.DPolicy e =>
adamc@1199 4515 let
adamc@1240 4516 fun policies (e, fm) =
adamc@1199 4517 case #1 e of
adam@1663 4518 L.EFfiApp ("Basis", "also", [(e1, _), (e2, _)]) =>
adamc@1240 4519 let
adamc@1240 4520 val (ps1, fm) = policies (e1, fm)
adamc@1240 4521 val (ps2, fm) = policies (e2, fm)
adamc@1240 4522 in
adamc@1240 4523 (ps1 @ ps2, fm)
adamc@1240 4524 end
adamc@1240 4525 | _ =>
adamc@1240 4526 let
adamc@1240 4527 val (e, make) =
adamc@1240 4528 case #1 e of
adamc@1240 4529 L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sendClient"), _), _), _), _), _), e) =>
adamc@1240 4530 (e, L'.PolClient)
adamc@1240 4531 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayInsert"), _), _), _), _), _), e) =>
adamc@1240 4532 (e, L'.PolInsert)
adamc@1240 4533 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayDelete"), _), _), _), _), _), e) =>
adamc@1240 4534 (e, L'.PolDelete)
adamc@1240 4535 | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "mayUpdate"), _), _), _), _), _), e) =>
adamc@1240 4536 (e, L'.PolUpdate)
adam@1663 4537 | L.EFfiApp ("Basis", "sendOwnIds", [(e, _)]) =>
adamc@1240 4538 (e, L'.PolSequence)
adamc@1240 4539 | _ => (poly (); (e, L'.PolClient))
adamc@1199 4540
adamc@1240 4541 val (e, fm) = monoExp (env, St.empty, fm) e
adamc@1240 4542 in
adamc@1240 4543 ([(L'.DPolicy (make e), loc)], fm)
adamc@1240 4544 end
adamc@1240 4545
adamc@1240 4546 val (ps, fm) = policies (e, fm)
adamc@1199 4547 in
adamc@1240 4548 SOME (env, fm, ps)
adamc@1199 4549 end
adam@1294 4550 | L.DOnError n => SOME (env,
adam@1294 4551 fm,
adam@1294 4552 [(L'.DOnError n, loc)])
adamc@25 4553 end
adamc@25 4554
adamc@683 4555 datatype expungable = Client | Channel
adamc@683 4556
adamc@683 4557 fun monoize env file =
adamc@25 4558 let
adam@1287 4559 val () = pvars := RM.empty
adam@1287 4560
adamc@735 4561 (* Calculate which exported functions need cookie signature protection *)
adamc@735 4562 val rcook = foldl (fn ((d, _), rcook) =>
adamc@735 4563 case d of
adamc@1104 4564 L.DExport (L.Action L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@1104 4565 | L.DExport (L.Rpc L.ReadCookieWrite, n, _) => IS.add (rcook, n)
adamc@735 4566 | _ => rcook)
adamc@735 4567 IS.empty file
adamc@735 4568 val () = readCookie := rcook
adamc@735 4569
adamc@683 4570 val loc = E.dummySpan
adamc@683 4571 val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683 4572 val unit = (L'.TRecord [], loc)
adamc@687 4573
adam@2048 4574 fun str s = (L'.EPrim (Prim.String (Prim.Normal, s)), loc)
adam@2048 4575 fun strH s = (L'.EPrim (Prim.String (Prim.Html, s)), loc)
adam@2048 4576
adamc@687 4577 fun calcClientish xts =
adamc@687 4578 foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687 4579 case #1 x of
adamc@687 4580 L.CName x =>
adamc@687 4581 (case #1 t of
adamc@687 4582 L.CFfi ("Basis", "client") =>
adamc@687 4583 (nullable, (x, Client) :: notNullable)
adamc@687 4584 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 4585 (L.CFfi ("Basis", "client"), _)) =>
adamc@687 4586 ((x, Client) :: nullable, notNullable)
adamc@687 4587 | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687 4588 (nullable, (x, Channel) :: notNullable)
adamc@687 4589 | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687 4590 (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687 4591 ((x, Channel) :: nullable, notNullable)
adamc@687 4592 | _ => st)
adamc@687 4593 | _ => st) ([], []) xts
adamc@687 4594
adamc@683 4595 fun expunger () =
adamc@683 4596 let
adam@1663 4597 val target = (L'.EFfiApp ("Basis", "sqlifyClient", [((L'.ERel 0, loc), (L'.TFfi ("Basis", "client"), loc))]), loc)
adamc@683 4598
adamc@683 4599 fun doTable (tab, xts, e) =
adamc@683 4600 case xts of
adamc@683 4601 L.CRecord (_, xts) =>
adamc@683 4602 let
adamc@687 4603 val (nullable, notNullable) = calcClientish xts
adamc@683 4604
adamc@684 4605 fun cond (x, v) =
adam@2048 4606 (L'.EStrcat (str (Settings.mangleSql x
adam@2048 4607 ^ (case v of
adam@2048 4608 Client => ""
adam@2048 4609 | Channel => " >> 32")
adam@2048 4610 ^ " = "),
adamc@684 4611 target), loc)
adamc@684 4612
adamc@684 4613 val e =
adamc@684 4614 foldl (fn ((x, v), e) =>
adamc@684 4615 (L'.ESeq (
adam@1293 4616 (L'.EDml ((L'.EStrcat (
adam@2048 4617 str ("UPDATE "
adam@2048 4618 ^ Settings.mangleSql tab
adam@2048 4619 ^ " SET "
adam@2048 4620 ^ Settings.mangleSql x
adam@2048 4621 ^ " = NULL WHERE "),
adam@1293 4622 cond (x, v)), loc), L'.Error), loc),
adamc@684 4623 e), loc))
adamc@684 4624 e nullable
adamc@684 4625
adamc@683 4626 val e =
adamc@683 4627 case notNullable of
adamc@683 4628 [] => e
adamc@683 4629 | eb :: ebs =>
adamc@684 4630 (L'.ESeq (
adamc@684 4631 (L'.EDml (foldl
adamc@684 4632 (fn (eb, s) =>
adamc@684 4633 (L'.EStrcat (s,
adam@2048 4634 (L'.EStrcat (str " OR ",
adamc@684 4635 cond eb), loc)), loc))
adam@2048 4636 (L'.EStrcat (str ("DELETE FROM "
adam@2048 4637 ^ Settings.mangleSql tab
adam@2048 4638 ^ " WHERE "),
adamc@684 4639 cond eb), loc)
adam@1293 4640 ebs, L'.Error), loc),
adamc@684 4641 e), loc)
adamc@683 4642 in
adamc@683 4643 e
adamc@683 4644 end
adamc@683 4645 | _ => e
adamc@683 4646
adamc@683 4647 val e = (L'.ERecord [], loc)
adamc@683 4648 in
adamc@683 4649 foldl (fn ((d, _), e) =>
adamc@683 4650 case d of
adamc@707 4651 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683 4652 | _ => e) e file
adamc@683 4653 end
adamc@683 4654
adamc@687 4655 fun initializer () =
adamc@687 4656 let
adamc@687 4657 fun doTable (tab, xts, e) =
adamc@687 4658 case xts of
adamc@687 4659 L.CRecord (_, xts) =>
adamc@687 4660 let
adamc@687 4661 val (nullable, notNullable) = calcClientish xts
adamc@687 4662
adamc@687 4663 val e =
adamc@687 4664 case nullable of
adamc@687 4665 [] => e
adamc@687 4666 | (x, _) :: ebs =>
adamc@687 4667 (L'.ESeq (
adam@2048 4668 (L'.EDml (str
adam@2048 4669 (foldl (fn ((x, _), s) =>
adam@2048 4670 s ^ ", " ^ Settings.mangleSql x ^ " = NULL")
adam@2048 4671 ("UPDATE uw_"
adam@2048 4672 ^ tab
adam@2048 4673 ^ " SET "
adam@2048 4674 ^ Settings.mangleSql x
adam@1293 4675 ^ " = NULL")
adam@2048 4676 ebs), L'.Error), loc),
adamc@687 4677 e), loc)
adamc@687 4678
adamc@687 4679 val e =
adamc@687 4680 case notNullable of
adamc@687 4681 [] => e
adamc@687 4682 | eb :: ebs =>
adamc@687 4683 (L'.ESeq (
adam@2048 4684 (L'.EDml (str ("DELETE FROM "
adam@2048 4685 ^ Settings.mangleSql tab), L'.Error), loc),
adamc@687 4686 e), loc)
adamc@687 4687 in
adamc@687 4688 e
adamc@687 4689 end
adamc@687 4690 | _ => e
adamc@687 4691
adamc@687 4692 val e = (L'.ERecord [], loc)
adamc@687 4693 in
adamc@687 4694 foldl (fn ((d, _), e) =>
adamc@687 4695 case d of
adamc@707 4696 L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687 4697 | _ => e) e file
adamc@687 4698 end
adamc@687 4699
adam@1287 4700 val mname = CoreUtil.File.maxName file + 1
adam@1287 4701 val () = nextPvar := mname
adam@1287 4702
adamc@179 4703 val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683 4704 case #1 d of
adamc@683 4705 L.DDatabase s =>
adamc@683 4706 let
adamc@687 4707 val (nExp, fm) = Fm.freshName fm
adamc@687 4708 val (nIni, fm) = Fm.freshName fm
adam@1682 4709
adamc@687 4710 val dExp = L'.DVal ("expunger",
adamc@687 4711 nExp,
adamc@687 4712 (L'.TFun (client, unit), loc),
adamc@687 4713 (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687 4714 "expunger")
adamc@687 4715 val dIni = L'.DVal ("initializer",
adamc@687 4716 nIni,
adamc@687 4717 (L'.TFun (unit, unit), loc),
adamc@687 4718 (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687 4719 "initializer")
adamc@683 4720 in
adamc@687 4721 (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687 4722 expunge = nExp,
adamc@687 4723 initialize = nIni}, loc)
adamc@687 4724 :: (dExp, loc)
adamc@687 4725 :: (dIni, loc)
adamc@683 4726 :: ds)
adamc@683 4727 end
adamc@683 4728 | _ =>
adam@1287 4729 (pvarDefs := [];
adam@1288 4730 pvarOldDefs := [];
adam@1287 4731 case monoDecl (env, fm) d of
adam@1287 4732 NONE => (env, fm, ds)
adam@1287 4733 | SOME (env, fm, ds') =>
adam@1288 4734 (foldr (fn ((n, cs), env) =>
adam@1288 4735 Env.declBinds env (L.DDatatype [("$poly" ^ Int.toString n,
adam@1288 4736 n,
adam@1288 4737 [],
adam@1288 4738 cs)], loc))
adam@1288 4739 env (!pvarOldDefs),
adam@1287 4740 Fm.enter fm,
adam@1713 4741 case ds' of
adam@1713 4742 [(L'.DDatatype dts, loc)] =>
adam@1713 4743 (L'.DDatatype (dts @ !pvarDefs), loc) :: Fm.decls fm @ ds
adam@1713 4744 | _ =>
adam@1713 4745 ds' @ Fm.decls fm @ (L'.DDatatype (!pvarDefs), loc) :: ds)))
adam@1287 4746 (env, Fm.empty mname, []) file
adamc@25 4747 in
adam@1287 4748 pvars := RM.empty;
adam@1287 4749 pvarDefs := [];
adam@1288 4750 pvarOldDefs := [];
adam@1845 4751 (rev ds, [])
adamc@25 4752 end
adamc@25 4753
adamc@25 4754 end