adamc@25: (* Copyright (c) 2008, Adam Chlipala
adamc@25: * All rights reserved.
adamc@25: *
adamc@25: * Redistribution and use in source and binary forms, with or without
adamc@25: * modification, are permitted provided that the following conditions are met:
adamc@25: *
adamc@25: * - Redistributions of source code must retain the above copyright notice,
adamc@25: * this list of conditions and the following disclaimer.
adamc@25: * - Redistributions in binary form must reproduce the above copyright notice,
adamc@25: * this list of conditions and the following disclaimer in the documentation
adamc@25: * and/or other materials provided with the distribution.
adamc@25: * - The names of contributors may not be used to endorse or promote products
adamc@25: * derived from this software without specific prior written permission.
adamc@25: *
adamc@25: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
adamc@25: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
adamc@25: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
adamc@25: * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
adamc@25: * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
adamc@25: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
adamc@25: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
adamc@25: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
adamc@25: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
adamc@25: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
adamc@25: * POSSIBILITY OF SUCH DAMAGE.
adamc@25: *)
adamc@25:
adamc@25: structure Monoize :> MONOIZE = struct
adamc@25:
adamc@25: structure E = ErrorMsg
adamc@25: structure Env = CoreEnv
adamc@25:
adamc@25: structure L = Core
adamc@25: structure L' = Mono
adamc@25:
adamc@196: structure IM = IntBinaryMap
adamc@196:
adamc@385: val urlPrefix = ref "/"
adamc@385:
adamc@196: val dummyTyp = (L'.TDatatype (0, ref (L'.Enum, [])), E.dummySpan)
adamc@25:
adamc@252: structure U = MonoUtil
adamc@252:
adamc@252: val liftExpInExp =
adamc@252: U.Exp.mapB {typ = fn t => t,
adamc@252: exp = fn bound => fn e =>
adamc@252: case e of
adamc@252: L'.ERel xn =>
adamc@252: if xn < bound then
adamc@252: e
adamc@252: else
adamc@252: L'.ERel (xn + 1)
adamc@252: | _ => e,
adamc@252: bind = fn (bound, U.Exp.RelE _) => bound + 1
adamc@252: | (bound, _) => bound}
adamc@252:
adamc@25: fun monoName env (all as (c, loc)) =
adamc@25: let
adamc@25: fun poly () =
adamc@25: (E.errorAt loc "Unsupported name constructor";
adamc@25: Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@25: "")
adamc@25: in
adamc@25: case c of
adamc@25: L.CName s => s
adamc@25: | _ => poly ()
adamc@25: end
adamc@25:
adamc@292: fun readType' (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292: (L'.TOption t, loc)), loc)
adamc@292: fun readErrType (t, loc) = (L'.TFun ((L'.TFfi ("Basis", "string"), loc),
adamc@292: t), loc)
adamc@292: fun readType (t, loc) =
adamc@292: (L'.TRecord [("Read", readType' (t, loc)),
adamc@292: ("ReadError", readErrType (t, loc))],
adamc@292: loc)
adamc@292:
adamc@196: fun monoType env =
adamc@25: let
adamc@196: fun mt env dtmap (all as (c, loc)) =
adamc@196: let
adamc@196: fun poly () =
adamc@196: (E.errorAt loc "Unsupported type constructor";
adamc@196: Print.eprefaces' [("Constructor", CorePrint.p_con env all)];
adamc@196: dummyTyp)
adamc@196: in
adamc@196: case c of
adamc@196: L.TFun (c1, c2) => (L'.TFun (mt env dtmap c1, mt env dtmap c2), loc)
adamc@196: | L.TCFun _ => poly ()
adamc@196: | L.TRecord (L.CRecord ((L.KType, _), xcs), _) =>
adamc@196: (L'.TRecord (map (fn (x, t) => (monoName env x, mt env dtmap t)) xcs), loc)
adamc@196: | L.TRecord _ => poly ()
adamc@196:
adamc@288: | L.CApp ((L.CFfi ("Basis", "option"), _), t) =>
adamc@288: (L'.TOption (mt env dtmap t), loc)
adamc@288:
adamc@387: | L.CApp ((L.CFfi ("Basis", "eq"), _), t) =>
adamc@387: let
adamc@387: val t = mt env dtmap t
adamc@387: in
adamc@387: (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)
adamc@387: end
adamc@389: | L.CApp ((L.CFfi ("Basis", "num"), _), t) =>
adamc@389: let
adamc@389: val t = mt env dtmap t
adamc@389: in
adamc@417: (L'.TRecord [("Zero", t),
adamc@417: ("Neg", (L'.TFun (t, t), loc)),
adamc@389: ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389: ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389: ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389: ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389: ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))],
adamc@389: loc)
adamc@389: end
adamc@391: | L.CApp ((L.CFfi ("Basis", "ord"), _), t) =>
adamc@391: let
adamc@391: val t = mt env dtmap t
adamc@391: in
adamc@391: (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391: ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391: loc)
adamc@391: end
adamc@286: | L.CApp ((L.CFfi ("Basis", "show"), _), t) =>
adamc@286: (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@290: | L.CApp ((L.CFfi ("Basis", "read"), _), t) =>
adamc@292: readType (mt env dtmap t, loc)
adamc@286:
adamc@717: | L.CFfi ("Basis", "url") => (L'.TFfi ("Basis", "string"), loc)
adamc@720: | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "xml"), _), _), _), _), _), _) =>
adamc@196: (L'.TFfi ("Basis", "string"), loc)
adamc@196: | L.CApp ((L.CApp ((L.CFfi ("Basis", "xhtml"), _), _), _), _) =>
adamc@196: (L'.TFfi ("Basis", "string"), loc)
adamc@721: | L.CFfi ("Basis", "css_class") => (L'.TFfi ("Basis", "string"), loc)
adamc@196:
adamc@251: | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@252: (L'.TFun ((L'.TRecord [], loc), mt env dtmap t), loc)
adamc@565: | L.CApp ((L.CFfi ("Basis", "source"), _), t) =>
adamc@577: (L'.TSource, loc)
adamc@568: | L.CApp ((L.CFfi ("Basis", "signal"), _), t) =>
adamc@568: (L'.TSignal (mt env dtmap t), loc)
adamc@462: | L.CApp ((L.CFfi ("Basis", "http_cookie"), _), _) =>
adamc@462: (L'.TFfi ("Basis", "string"), loc)
adamc@705: | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_table"), _), _), _), _) =>
adamc@252: (L'.TFfi ("Basis", "string"), loc)
adamc@338: | L.CFfi ("Basis", "sql_sequence") =>
adamc@338: (L'.TFfi ("Basis", "string"), loc)
adamc@252: | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query"), _), _), _), _) =>
adamc@252: (L'.TFfi ("Basis", "string"), loc)
adamc@252: | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_query1"), _), _), _), _), _), _) =>
adamc@252: (L'.TFfi ("Basis", "string"), loc)
adamc@252: | L.CApp ((L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_exp"), _), _), _), _), _), _), _), _) =>
adamc@252: (L'.TFfi ("Basis", "string"), loc)
adamc@707: | L.CApp ((L.CApp ((L.CFfi ("Basis", "primary_key"), _), _), _), _) =>
adamc@707: (L'.TFfi ("Basis", "string"), loc)
adamc@704: | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraints"), _), _), _), _) =>
adamc@704: (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@705: | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_constraint"), _), _), _), _) =>
adamc@704: (L'.TFfi ("Basis", "string"), loc)
adamc@712: | L.CApp ((L.CApp ((L.CFfi ("Basis", "linkable"), _), _), _), _) =>
adamc@712: (L'.TRecord [], loc)
adamc@709: | L.CApp ((L.CApp ((L.CFfi ("Basis", "matching"), _), _), _), _) =>
adamc@709: let
adamc@709: val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709: in
adamc@709: (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709: end
adamc@709: | L.CApp ((L.CFfi ("Basis", "propagation_mode"), _), _) =>
adamc@709: (L'.TFfi ("Basis", "string"), loc)
adamc@252:
adamc@252: | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_subset"), _), _), _), _) =>
adamc@252: (L'.TRecord [], loc)
adamc@252: | L.CFfi ("Basis", "sql_relop") =>
adamc@252: (L'.TFfi ("Basis", "string"), loc)
adamc@252: | L.CFfi ("Basis", "sql_direction") =>
adamc@252: (L'.TFfi ("Basis", "string"), loc)
adamc@252: | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_order_by"), _), _), _), _) =>
adamc@252: (L'.TFfi ("Basis", "string"), loc)
adamc@252: | L.CFfi ("Basis", "sql_limit") =>
adamc@252: (L'.TFfi ("Basis", "string"), loc)
adamc@252: | L.CFfi ("Basis", "sql_offset") =>
adamc@252: (L'.TFfi ("Basis", "string"), loc)
adamc@252:
adamc@676: | L.CApp ((L.CFfi ("Basis", "sql_injectable_prim"), _), t) =>
adamc@676: (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@252: | L.CApp ((L.CFfi ("Basis", "sql_injectable"), _), t) =>
adamc@252: (L'.TFun (mt env dtmap t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@252: | L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_unary"), _), _), _), _) =>
adamc@252: (L'.TFfi ("Basis", "string"), loc)
adamc@252: | L.CApp ((L.CApp ((L.CApp ((L.CFfi ("Basis", "sql_binary"), _), _), _), _), _), _) =>
adamc@252: (L'.TFfi ("Basis", "string"), loc)
adamc@252: | L.CApp ((L.CFfi ("Basis", "sql_aggregate"), _), t) =>
adamc@252: (L'.TFfi ("Basis", "string"), loc)
adamc@252: | L.CApp ((L.CFfi ("Basis", "sql_summable"), _), _) =>
adamc@252: (L'.TRecord [], loc)
adamc@252: | L.CApp ((L.CFfi ("Basis", "sql_maxable"), _), _) =>
adamc@252: (L'.TRecord [], loc)
adamc@559: | L.CApp ((L.CFfi ("Basis", "sql_arith"), _), _) =>
adamc@559: (L'.TRecord [], loc)
adamc@441: | L.CApp ((L.CFfi ("Basis", "sql_nfunc"), _), _) =>
adamc@441: (L'.TFfi ("Basis", "string"), loc)
adamc@251:
adamc@668: | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@668: (L'.TFfi ("Basis", "channel"), loc)
adamc@668:
adamc@196: | L.CRel _ => poly ()
adamc@196: | L.CNamed n =>
adamc@196: (case IM.find (dtmap, n) of
adamc@196: SOME r => (L'.TDatatype (n, r), loc)
adamc@196: | NONE =>
adamc@196: let
adamc@196: val r = ref (L'.Default, [])
adamc@196: val (_, xs, xncs) = Env.lookupDatatype env n
adamc@196:
adamc@196: val dtmap' = IM.insert (dtmap, n, r)
adamc@196:
adamc@196: val xncs = map (fn (x, n, to) => (x, n, Option.map (mt env dtmap') to)) xncs
adamc@196: in
adamc@196: case xs of
adamc@198: [] =>(r := (ElabUtil.classifyDatatype xncs, xncs);
adamc@196: (L'.TDatatype (n, r), loc))
adamc@196: | _ => poly ()
adamc@196: end)
adamc@196: | L.CFfi mx => (L'.TFfi mx, loc)
adamc@196: | L.CApp _ => poly ()
adamc@196: | L.CAbs _ => poly ()
adamc@196:
adamc@196: | L.CName _ => poly ()
adamc@196:
adamc@196: | L.CRecord _ => poly ()
adamc@196: | L.CConcat _ => poly ()
adamc@621: | L.CMap _ => poly ()
adamc@196: | L.CUnit => poly ()
adamc@214:
adamc@214: | L.CTuple _ => poly ()
adamc@214: | L.CProj _ => poly ()
adamc@626:
adamc@626: | L.CKAbs _ => poly ()
adamc@626: | L.CKApp _ => poly ()
adamc@626: | L.TKFun _ => poly ()
adamc@196: end
adamc@25: in
adamc@196: mt env IM.empty
adamc@25: end
adamc@25:
adamc@25: val dummyExp = (L'.EPrim (Prim.Int 0), E.dummySpan)
adamc@25:
adamc@179: structure IM = IntBinaryMap
adamc@179:
adamc@179: datatype foo_kind =
adamc@179: Attr
adamc@179: | Url
adamc@179:
adamc@179: fun fk2s fk =
adamc@179: case fk of
adamc@179: Attr => "attr"
adamc@179: | Url => "url"
adamc@179:
adamc@179: structure Fm :> sig
adamc@179: type t
adamc@179:
adamc@179: val empty : int -> t
adamc@179:
adamc@179: val lookup : t -> foo_kind -> int -> (int -> t -> L'.decl * t) -> t * int
adamc@179: val enter : t -> t
adamc@179: val decls : t -> L'.decl list
adamc@683:
adamc@683: val freshName : t -> int * t
adamc@179: end = struct
adamc@179:
adamc@179: structure M = BinaryMapFn(struct
adamc@179: type ord_key = foo_kind
adamc@179: fun compare x =
adamc@179: case x of
adamc@179: (Attr, Attr) => EQUAL
adamc@179: | (Attr, _) => LESS
adamc@179: | (_, Attr) => GREATER
adamc@179:
adamc@179: | (Url, Url) => EQUAL
adamc@179: end)
adamc@179:
adamc@179: type t = {
adamc@179: count : int,
adamc@179: map : int IM.map M.map,
adamc@179: decls : L'.decl list
adamc@179: }
adamc@179:
adamc@179: fun empty count = {
adamc@179: count = count,
adamc@179: map = M.empty,
adamc@179: decls = []
adamc@179: }
adamc@179:
adamc@179: fun enter ({count, map, ...} : t) = {count = count, map = map, decls = []}
adamc@683: fun freshName {count, map, decls} = (count, {count = count + 1, map = map, decls = decls})
adamc@179: fun decls ({decls, ...} : t) = decls
adamc@179:
adamc@179: fun lookup (t as {count, map, decls}) k n thunk =
adamc@120: let
adamc@179: val im = Option.getOpt (M.find (map, k), IM.empty)
adamc@179: in
adamc@179: case IM.find (im, n) of
adamc@179: NONE =>
adamc@179: let
adamc@179: val n' = count
adamc@179: val (d, {count, map, decls}) = thunk count {count = count + 1,
adamc@179: map = M.insert (map, k, IM.insert (im, n, n')),
adamc@179: decls = decls}
adamc@179: in
adamc@179: ({count = count,
adamc@179: map = map,
adamc@179: decls = d :: decls}, n')
adamc@179: end
adamc@179: | SOME n' => (t, n')
adamc@179: end
adamc@179:
adamc@179: end
adamc@185:
adamc@185:
adamc@185: fun capitalize s =
adamc@185: if s = "" then
adamc@185: s
adamc@185: else
adamc@185: str (Char.toUpper (String.sub (s, 0))) ^ String.extract (s, 1, NONE)
adamc@179:
adamc@179: fun fooifyExp fk env =
adamc@179: let
adamc@179: fun fooify fm (e, tAll as (t, loc)) =
adamc@120: case #1 e of
adamc@120: L'.EClosure (fnam, [(L'.ERecord [], _)]) =>
adamc@120: let
adamc@120: val (_, _, _, s) = Env.lookupENamed env fnam
adamc@120: in
adamc@385: ((L'.EPrim (Prim.String (!urlPrefix ^ s)), loc), fm)
adamc@120: end
adamc@120: | L'.EClosure (fnam, args) =>
adamc@120: let
adamc@120: val (_, ft, _, s) = Env.lookupENamed env fnam
adamc@120: val ft = monoType env ft
adamc@111:
adamc@179: fun attrify (args, ft, e, fm) =
adamc@120: case (args, ft) of
adamc@179: ([], _) => (e, fm)
adamc@120: | (arg :: args, (L'.TFun (t, ft), _)) =>
adamc@179: let
adamc@179: val (arg', fm) = fooify fm (arg, t)
adamc@179: in
adamc@179: attrify (args, ft,
adamc@179: (L'.EStrcat (e,
adamc@179: (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@179: arg'), loc)), loc),
adamc@179: fm)
adamc@179: end
adamc@120: | _ => (E.errorAt loc "Type mismatch encoding attribute";
adamc@179: (e, fm))
adamc@120: in
adamc@385: attrify (args, ft, (L'.EPrim (Prim.String (!urlPrefix ^ s)), loc), fm)
adamc@120: end
adamc@120: | _ =>
adamc@120: case t of
adamc@185: L'.TFfi (m, x) => ((L'.EFfiApp (m, fk2s fk ^ "ify" ^ capitalize x, [e]), loc), fm)
adamc@200:
adamc@179: | L'.TRecord [] => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@200: | L'.TRecord ((x, t) :: xts) =>
adamc@200: let
adamc@200: val (se, fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200: in
adamc@200: foldl (fn ((x, t), (se, fm)) =>
adamc@200: let
adamc@200: val (se', fm) = fooify fm ((L'.EField (e, x), loc), t)
adamc@200: in
adamc@200: ((L'.EStrcat (se,
adamc@200: (L'.EStrcat ((L'.EPrim (Prim.String "/"), loc),
adamc@200: se'), loc)), loc),
adamc@200: fm)
adamc@200: end) (se, fm) xts
adamc@200: end
adamc@111:
adamc@196: | L'.TDatatype (i, ref (dk, _)) =>
adamc@179: let
adamc@179: fun makeDecl n fm =
adamc@179: let
adamc@193: val (x, _, xncs) = Env.lookupDatatype env i
adamc@179:
adamc@179: val (branches, fm) =
adamc@179: ListUtil.foldlMap
adamc@179: (fn ((x, n, to), fm) =>
adamc@179: case to of
adamc@179: NONE =>
adamc@188: (((L'.PCon (dk, L'.PConVar n, NONE), loc),
adamc@179: (L'.EPrim (Prim.String x), loc)),
adamc@179: fm)
adamc@179: | SOME t =>
adamc@179: let
adamc@182: val t = monoType env t
adamc@182: val (arg, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@179: in
adamc@188: (((L'.PCon (dk, L'.PConVar n, SOME (L'.PVar ("a", t), loc)), loc),
adamc@179: (L'.EStrcat ((L'.EPrim (Prim.String (x ^ "/")), loc),
adamc@179: arg), loc)),
adamc@179: fm)
adamc@179: end)
adamc@179: fm xncs
adamc@179:
adamc@179: val dom = tAll
adamc@179: val ran = (L'.TFfi ("Basis", "string"), loc)
adamc@179: in
adamc@179: ((L'.DValRec [(fk2s fk ^ "ify_" ^ x,
adamc@179: n,
adamc@179: (L'.TFun (dom, ran), loc),
adamc@179: (L'.EAbs ("x",
adamc@179: dom,
adamc@179: ran,
adamc@179: (L'.ECase ((L'.ERel 0, loc),
adamc@179: branches,
adamc@182: {disc = dom,
adamc@182: result = ran}), loc)), loc),
adamc@179: "")], loc),
adamc@179: fm)
adamc@179: end
adamc@179:
adamc@179: val (fm, n) = Fm.lookup fm fk i makeDecl
adamc@179: in
adamc@179: ((L'.EApp ((L'.ENamed n, loc), e), loc), fm)
adamc@179: end
adamc@164:
adamc@471: | L'.TOption t =>
adamc@471: let
adamc@471: val (body, fm) = fooify fm ((L'.ERel 0, loc), t)
adamc@471: in
adamc@471: ((L'.ECase (e,
adamc@471: [((L'.PNone t, loc),
adamc@471: (L'.EPrim (Prim.String "None"), loc)),
adamc@471:
adamc@471: ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@471: (L'.EStrcat ((L'.EPrim (Prim.String "Some/"), loc),
adamc@471: body), loc))],
adamc@471: {disc = tAll,
adamc@471: result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@471: fm)
adamc@471: end
adamc@471:
adamc@490: | _ => (E.errorAt loc "Don't know how to encode attribute/URL type";
adamc@120: Print.eprefaces' [("Type", MonoPrint.p_typ MonoEnv.empty tAll)];
adamc@179: (dummyExp, fm))
adamc@120: in
adamc@120: fooify
adamc@120: end
adamc@120:
adamc@179: val attrifyExp = fooifyExp Attr
adamc@179: val urlifyExp = fooifyExp Url
adamc@105:
adamc@143: datatype 'a failable_search =
adamc@143: Found of 'a
adamc@143: | NotFound
adamc@143: | Error
adamc@143:
adamc@153: structure St :> sig
adamc@153: type t
adamc@153:
adamc@153: val empty : t
adamc@153:
adamc@153: val radioGroup : t -> string option
adamc@153: val setRadioGroup : t * string -> t
adamc@153: end = struct
adamc@153:
adamc@153: type t = {
adamc@153: radioGroup : string option
adamc@153: }
adamc@153:
adamc@153: val empty = {radioGroup = NONE}
adamc@153:
adamc@153: fun radioGroup (t : t) = #radioGroup t
adamc@153:
adamc@153: fun setRadioGroup (t : t, x) = {radioGroup = SOME x}
adamc@153:
adamc@153: end
adamc@153:
adamc@186: fun monoPatCon env pc =
adamc@178: case pc of
adamc@178: L.PConVar n => L'.PConVar n
adamc@188: | L.PConFfi {mod = m, datatyp, con, arg, ...} => L'.PConFfi {mod = m, datatyp = datatyp, con = con,
adamc@188: arg = Option.map (monoType env) arg}
adamc@178:
adamc@193: val dummyPat = (L'.PPrim (Prim.Int 0), ErrorMsg.dummySpan)
adamc@193:
adamc@193: fun monoPat env (all as (p, loc)) =
adamc@193: let
adamc@193: fun poly () =
adamc@193: (E.errorAt loc "Unsupported pattern";
adamc@193: Print.eprefaces' [("Pattern", CorePrint.p_pat env all)];
adamc@193: dummyPat)
adamc@193: in
adamc@193: case p of
adamc@193: L.PWild => (L'.PWild, loc)
adamc@193: | L.PVar (x, t) => (L'.PVar (x, monoType env t), loc)
adamc@193: | L.PPrim p => (L'.PPrim p, loc)
adamc@193: | L.PCon (dk, pc, [], po) => (L'.PCon (dk, monoPatCon env pc, Option.map (monoPat env) po), loc)
adamc@288: | L.PCon (L.Option, _, [t], NONE) => (L'.PNone (monoType env t), loc)
adamc@288: | L.PCon (L.Option, _, [t], SOME p) => (L'.PSome (monoType env t, monoPat env p), loc)
adamc@193: | L.PCon _ => poly ()
adamc@193: | L.PRecord xps => (L'.PRecord (map (fn (x, p, t) => (x, monoPat env p, monoType env t)) xps), loc)
adamc@193: end
adamc@178:
adamc@252: fun strcat loc es =
adamc@252: case es of
adamc@252: [] => (L'.EPrim (Prim.String ""), loc)
adamc@252: | [e] => e
adamc@252: | _ =>
adamc@252: let
adamc@252: val e2 = List.last es
adamc@252: val es = List.take (es, length es - 1)
adamc@252: val e1 = List.last es
adamc@252: val es = List.take (es, length es - 1)
adamc@252: in
adamc@252: foldr (fn (e, e') => (L'.EStrcat (e, e'), loc))
adamc@252: (L'.EStrcat (e1, e2), loc) es
adamc@252: end
adamc@252:
adamc@252: fun strcatComma loc es =
adamc@252: case es of
adamc@252: [] => (L'.EPrim (Prim.String ""), loc)
adamc@252: | [e] => e
adamc@252: | _ =>
adamc@252: let
adamc@252: val e1 = List.last es
adamc@252: val es = List.take (es, length es - 1)
adamc@252: in
adamc@252: foldr (fn (e, e') =>
adamc@265: case (e, e') of
adamc@265: ((L'.EPrim (Prim.String ""), _), _) => e'
adamc@265: | (_, (L'.EPrim (Prim.String ""), _)) => e
adamc@252: | _ =>
adamc@252: (L'.EStrcat (e,
adamc@252: (L'.EStrcat ((L'.EPrim (Prim.String ", "), loc), e'), loc)), loc))
adamc@252: e1 es
adamc@252: end
adamc@252:
adamc@252: fun strcatR loc e xs = strcatComma loc (map (fn (x, _) => (L'.EField (e, x), loc)) xs)
adamc@252:
adamc@179: fun monoExp (env, st, fm) (all as (e, loc)) =
adamc@25: let
adamc@598: val strcat = strcat loc
adamc@598: val strcatComma = strcatComma loc
adamc@598: fun str s = (L'.EPrim (Prim.String s), loc)
adamc@598:
adamc@25: fun poly () =
adamc@25: (E.errorAt loc "Unsupported expression";
adamc@25: Print.eprefaces' [("Expression", CorePrint.p_exp env all)];
adamc@179: (dummyExp, fm))
adamc@389:
adamc@389: fun numTy t =
adamc@417: (L'.TRecord [("Zero", t),
adamc@417: ("Neg", (L'.TFun (t, t), loc)),
adamc@389: ("Plus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389: ("Minus", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389: ("Times", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389: ("Div", (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389: ("Mod", (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc)
adamc@417: fun numEx (t, zero, neg, plus, minus, times, dv, md) =
adamc@417: ((L'.ERecord [("Zero", (L'.EPrim zero, loc), t),
adamc@417: ("Neg", neg, (L'.TFun (t, t), loc)),
adamc@389: ("Plus", plus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389: ("Minus", minus, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389: ("Times", times, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389: ("Div", dv, (L'.TFun (t, (L'.TFun (t, t), loc)), loc)),
adamc@389: ("Mod", md, (L'.TFun (t, (L'.TFun (t, t), loc)), loc))], loc), fm)
adamc@391:
adamc@391: fun ordTy t =
adamc@391: (L'.TRecord [("Lt", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391: ("Le", (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))], loc)
adamc@391: fun ordEx (t, lt, le) =
adamc@391: ((L'.ERecord [("Lt", lt, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc)),
adamc@391: ("Le", le, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc))],
adamc@391: loc), fm)
adamc@25: in
adamc@25: case e of
adamc@179: L.EPrim p => ((L'.EPrim p, loc), fm)
adamc@179: | L.ERel n => ((L'.ERel n, loc), fm)
adamc@179: | L.ENamed n => ((L'.ENamed n, loc), fm)
adamc@193: | L.ECon (dk, pc, [], eo) =>
adamc@193: let
adamc@179: val (eo, fm) =
adamc@179: case eo of
adamc@179: NONE => (NONE, fm)
adamc@179: | SOME e =>
adamc@179: let
adamc@179: val (e, fm) = monoExp (env, st, fm) e
adamc@179: in
adamc@179: (SOME e, fm)
adamc@179: end
adamc@179: in
adamc@188: ((L'.ECon (dk, monoPatCon env pc, eo), loc), fm)
adamc@193: end
adamc@297: | L.ECon (L.Option, _, [t], NONE) =>
adamc@297: ((L'.ENone (monoType env t), loc), fm)
adamc@297: | L.ECon (L.Option, _, [t], SOME e) =>
adamc@297: let
adamc@297: val (e, fm) = monoExp (env, st, fm) e
adamc@297: in
adamc@297: ((L'.ESome (monoType env t, e), loc), fm)
adamc@297: end
adamc@193: | L.ECon _ => poly ()
adamc@94:
adamc@387: | L.ECApp ((L.EFfi ("Basis", "eq"), _), t) =>
adamc@387: let
adamc@387: val t = monoType env t
adamc@387: val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387: val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387: in
adamc@387: ((L'.EAbs ("f", dom, dom,
adamc@387: (L'.ERel 0, loc)), loc), fm)
adamc@387: end
adamc@387: | L.ECApp ((L.EFfi ("Basis", "ne"), _), t) =>
adamc@387: let
adamc@387: val t = monoType env t
adamc@387: val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@387: val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@387: in
adamc@387: ((L'.EAbs ("f", dom, dom,
adamc@387: (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@387: (L'.EAbs ("y", t, b,
adamc@387: (L'.EUnop ("!", (L'.EApp ((L'.EApp ((L'.ERel 2, loc),
adamc@387: (L'.ERel 1, loc)), loc),
adamc@387: (L'.ERel 0, loc)), loc)), loc)),
adamc@387: loc)),
adamc@387: loc)),
adamc@387: loc), fm)
adamc@387: end
adamc@387: | L.EFfi ("Basis", "eq_int") =>
adamc@387: ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@387: (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@387: (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@387: (L'.TFfi ("Basis", "bool"), loc),
adamc@387: (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@387: fm)
adamc@394: | L.EFfi ("Basis", "eq_float") =>
adamc@394: ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394: (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394: (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394: (L'.TFfi ("Basis", "bool"), loc),
adamc@394: (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@394: fm)
adamc@388: | L.EFfi ("Basis", "eq_bool") =>
adamc@388: ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@388: (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388: (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@388: (L'.TFfi ("Basis", "bool"), loc),
adamc@388: (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388: fm)
adamc@388: | L.EFfi ("Basis", "eq_string") =>
adamc@388: ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@388: (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@388: (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@388: (L'.TFfi ("Basis", "bool"), loc),
adamc@388: (L'.EBinop ("!strcmp", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@388: fm)
adamc@437: | L.EFfi ("Basis", "eq_time") =>
adamc@437: ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437: (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437: (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437: (L'.TFfi ("Basis", "bool"), loc),
adamc@437: (L'.EBinop ("==", (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@437: fm)
adamc@422: | L.ECApp ((L.EFfi ("Basis", "mkEq"), _), t) =>
adamc@422: let
adamc@422: val t = monoType env t
adamc@422: val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@422: val dom = (L'.TFun (t, (L'.TFun (t, b), loc)), loc)
adamc@422: in
adamc@422: ((L'.EAbs ("f", dom, dom,
adamc@422: (L'.ERel 0, loc)), loc), fm)
adamc@422: end
adamc@387:
adamc@417: | L.ECApp ((L.EFfi ("Basis", "zero"), _), t) =>
adamc@417: let
adamc@417: val t = monoType env t
adamc@417: in
adamc@417: ((L'.EAbs ("r", numTy t, t,
adamc@417: (L'.EField ((L'.ERel 0, loc), "Zero"), loc)), loc), fm)
adamc@417: end
adamc@389: | L.ECApp ((L.EFfi ("Basis", "neg"), _), t) =>
adamc@389: let
adamc@389: val t = monoType env t
adamc@389: in
adamc@389: ((L'.EAbs ("r", numTy t, (L'.TFun (t, t), loc),
adamc@389: (L'.EField ((L'.ERel 0, loc), "Neg"), loc)), loc), fm)
adamc@389: end
adamc@389: | L.ECApp ((L.EFfi ("Basis", "plus"), _), t) =>
adamc@389: let
adamc@389: val t = monoType env t
adamc@389: in
adamc@389: ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389: (L'.EField ((L'.ERel 0, loc), "Plus"), loc)), loc), fm)
adamc@389: end
adamc@389: | L.ECApp ((L.EFfi ("Basis", "minus"), _), t) =>
adamc@389: let
adamc@389: val t = monoType env t
adamc@389: in
adamc@389: ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389: (L'.EField ((L'.ERel 0, loc), "Minus"), loc)), loc), fm)
adamc@389: end
adamc@389: | L.ECApp ((L.EFfi ("Basis", "times"), _), t) =>
adamc@389: let
adamc@389: val t = monoType env t
adamc@389: in
adamc@389: ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389: (L'.EField ((L'.ERel 0, loc), "Times"), loc)), loc), fm)
adamc@389: end
adamc@389: | L.ECApp ((L.EFfi ("Basis", "div"), _), t) =>
adamc@389: let
adamc@389: val t = monoType env t
adamc@389: in
adamc@389: ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389: (L'.EField ((L'.ERel 0, loc), "Div"), loc)), loc), fm)
adamc@389: end
adamc@389: | L.ECApp ((L.EFfi ("Basis", "mod"), _), t) =>
adamc@389: let
adamc@389: val t = monoType env t
adamc@389: in
adamc@389: ((L'.EAbs ("r", numTy t, (L'.TFun (t, (L'.TFun (t, t), loc)), loc),
adamc@389: (L'.EField ((L'.ERel 0, loc), "Mod"), loc)), loc), fm)
adamc@389: end
adamc@389: | L.EFfi ("Basis", "num_int") =>
adamc@389: let
adamc@389: fun intBin s =
adamc@389: (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389: (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "int"), loc)), loc),
adamc@389: (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@389: (L'.TFfi ("Basis", "int"), loc),
adamc@389: (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@389: in
adamc@389: numEx ((L'.TFfi ("Basis", "int"), loc),
adamc@417: Prim.Int (Int64.fromInt 0),
adamc@389: (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@389: (L'.TFfi ("Basis", "int"), loc),
adamc@389: (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@389: intBin "+",
adamc@389: intBin "-",
adamc@389: intBin "*",
adamc@389: intBin "/",
adamc@389: intBin "%")
adamc@389: end
adamc@390: | L.EFfi ("Basis", "num_float") =>
adamc@390: let
adamc@390: fun floatBin s =
adamc@390: (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390: (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "float"), loc)), loc),
adamc@390: (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@390: (L'.TFfi ("Basis", "float"), loc),
adamc@390: (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@390: in
adamc@390: numEx ((L'.TFfi ("Basis", "float"), loc),
adamc@417: Prim.Float 0.0,
adamc@390: (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@390: (L'.TFfi ("Basis", "float"), loc),
adamc@390: (L'.EUnop ("-", (L'.ERel 0, loc)), loc)), loc),
adamc@390: floatBin "+",
adamc@390: floatBin "-",
adamc@390: floatBin "*",
adamc@390: floatBin "/",
adamc@390: floatBin "fmod")
adamc@390: end
adamc@391:
adamc@391: | L.ECApp ((L.EFfi ("Basis", "lt"), _), t) =>
adamc@391: let
adamc@391: val t = monoType env t
adamc@391: in
adamc@391: ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391: (L'.EField ((L'.ERel 0, loc), "Lt"), loc)), loc), fm)
adamc@391: end
adamc@391: | L.ECApp ((L.EFfi ("Basis", "le"), _), t) =>
adamc@391: let
adamc@391: val t = monoType env t
adamc@391: in
adamc@391: ((L'.EAbs ("r", ordTy t, (L'.TFun (t, (L'.TFun (t, (L'.TFfi ("Basis", "bool"), loc)), loc)), loc),
adamc@391: (L'.EField ((L'.ERel 0, loc), "Le"), loc)), loc), fm)
adamc@391: end
adamc@392: | L.ECApp ((L.EFfi ("Basis", "gt"), _), t) =>
adamc@392: let
adamc@392: val t = monoType env t
adamc@392: val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392: in
adamc@392: ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392: (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392: (L'.EAbs ("y", t, b,
adamc@392: (L'.EUnop ("!",
adamc@392: (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392: "Le"), loc),
adamc@392: (L'.ERel 1, loc)), loc),
adamc@392: (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392: loc)),
adamc@392: loc), fm)
adamc@392: end
adamc@392: | L.ECApp ((L.EFfi ("Basis", "ge"), _), t) =>
adamc@392: let
adamc@392: val t = monoType env t
adamc@392: val b = (L'.TFfi ("Basis", "bool"), loc)
adamc@392: in
adamc@392: ((L'.EAbs ("f", ordTy t, (L'.TFun (t, (L'.TFun (t, b), loc)), loc),
adamc@392: (L'.EAbs ("x", t, (L'.TFun (t, b), loc),
adamc@392: (L'.EAbs ("y", t, b,
adamc@392: (L'.EUnop ("!",
adamc@392: (L'.EApp ((L'.EApp ((L'.EField ((L'.ERel 2, loc),
adamc@392: "Lt"), loc),
adamc@392: (L'.ERel 1, loc)), loc),
adamc@392: (L'.ERel 0, loc)), loc)), loc)), loc)),
adamc@392: loc)),
adamc@392: loc), fm)
adamc@392: end
adamc@391: | L.EFfi ("Basis", "ord_int") =>
adamc@391: let
adamc@391: fun intBin s =
adamc@391: (L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc),
adamc@391: (L'.TFun ((L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@391: (L'.EAbs ("y", (L'.TFfi ("Basis", "int"), loc),
adamc@391: (L'.TFfi ("Basis", "bool"), loc),
adamc@391: (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@391: in
adamc@391: ordEx ((L'.TFfi ("Basis", "int"), loc),
adamc@391: intBin "<",
adamc@391: intBin "<=")
adamc@391: end
adamc@394: | L.EFfi ("Basis", "ord_float") =>
adamc@394: let
adamc@394: fun floatBin s =
adamc@394: (L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc),
adamc@394: (L'.TFun ((L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394: (L'.EAbs ("y", (L'.TFfi ("Basis", "float"), loc),
adamc@394: (L'.TFfi ("Basis", "bool"), loc),
adamc@394: (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394: in
adamc@394: ordEx ((L'.TFfi ("Basis", "float"), loc),
adamc@394: floatBin "<",
adamc@394: floatBin "<=")
adamc@394: end
adamc@394: | L.EFfi ("Basis", "ord_bool") =>
adamc@394: let
adamc@394: fun boolBin s =
adamc@394: (L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc),
adamc@394: (L'.TFun ((L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@394: (L'.EAbs ("y", (L'.TFfi ("Basis", "bool"), loc),
adamc@394: (L'.TFfi ("Basis", "bool"), loc),
adamc@394: (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@394: in
adamc@394: ordEx ((L'.TFfi ("Basis", "bool"), loc),
adamc@394: boolBin "<",
adamc@394: boolBin "<=")
adamc@394: end
adamc@395: | L.EFfi ("Basis", "ord_string") =>
adamc@395: let
adamc@395: fun boolBin s =
adamc@395: (L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc),
adamc@395: (L'.TFun ((L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@395: (L'.EAbs ("y", (L'.TFfi ("Basis", "string"), loc),
adamc@395: (L'.TFfi ("Basis", "bool"), loc),
adamc@395: (L'.EBinop (s,
adamc@395: (L'.EBinop ("strcmp",
adamc@395: (L'.ERel 1, loc),
adamc@395: (L'.ERel 0, loc)), loc),
adamc@395: (L'.EPrim (Prim.Int (Int64.fromInt 0)), loc)), loc)), loc)), loc)
adamc@395: in
adamc@395: ordEx ((L'.TFfi ("Basis", "string"), loc),
adamc@395: boolBin "<",
adamc@395: boolBin "<=")
adamc@395: end
adamc@437: | L.EFfi ("Basis", "ord_time") =>
adamc@437: let
adamc@437: fun boolBin s =
adamc@437: (L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc),
adamc@437: (L'.TFun ((L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "bool"), loc)), loc),
adamc@437: (L'.EAbs ("y", (L'.TFfi ("Basis", "time"), loc),
adamc@437: (L'.TFfi ("Basis", "bool"), loc),
adamc@437: (L'.EBinop (s, (L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc)
adamc@437: in
adamc@437: ordEx ((L'.TFfi ("Basis", "time"), loc),
adamc@437: boolBin "<",
adamc@437: boolBin "<=")
adamc@437: end
adamc@389:
adamc@286: | L.ECApp ((L.EFfi ("Basis", "show"), _), t) =>
adamc@286: let
adamc@286: val t = monoType env t
adamc@286: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286: in
adamc@286: ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@286: (L'.ERel 0, loc)), loc), fm)
adamc@286: end
adamc@286: | L.EFfi ("Basis", "show_int") =>
adamc@286: ((L'.EFfi ("Basis", "intToString"), loc), fm)
adamc@286: | L.EFfi ("Basis", "show_float") =>
adamc@286: ((L'.EFfi ("Basis", "floatToString"), loc), fm)
adamc@286: | L.EFfi ("Basis", "show_string") =>
adamc@286: let
adamc@286: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@286: in
adamc@286: ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), fm)
adamc@286: end
adamc@286: | L.EFfi ("Basis", "show_bool") =>
adamc@286: ((L'.EFfi ("Basis", "boolToString"), loc), fm)
adamc@436: | L.EFfi ("Basis", "show_time") =>
adamc@436: ((L'.EFfi ("Basis", "timeToString"), loc), fm)
adamc@452: | L.ECApp ((L.EFfi ("Basis", "mkShow"), _), t) =>
adamc@452: let
adamc@452: val t = monoType env t
adamc@452: val b = (L'.TFfi ("Basis", "string"), loc)
adamc@452: val dom = (L'.TFun (t, b), loc)
adamc@452: in
adamc@452: ((L'.EAbs ("f", dom, dom,
adamc@452: (L'.ERel 0, loc)), loc), fm)
adamc@452: end
adamc@286:
adamc@290: | L.ECApp ((L.EFfi ("Basis", "read"), _), t) =>
adamc@290: let
adamc@290: val t = monoType env t
adamc@290: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290: in
adamc@292: ((L'.EAbs ("f", readType (t, loc), readType' (t, loc),
adamc@292: (L'.EField ((L'.ERel 0, loc), "Read"), loc)), loc), fm)
adamc@292: end
adamc@292: | L.ECApp ((L.EFfi ("Basis", "readError"), _), t) =>
adamc@292: let
adamc@292: val t = monoType env t
adamc@292: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@292: in
adamc@292: ((L'.EAbs ("f", readType (t, loc), readErrType (t, loc),
adamc@292: (L'.EField ((L'.ERel 0, loc), "ReadError"), loc)), loc), fm)
adamc@290: end
adamc@290: | L.EFfi ("Basis", "read_int") =>
adamc@292: let
adamc@292: val t = (L'.TFfi ("Basis", "int"), loc)
adamc@292: in
adamc@292: ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToInt"), loc), readType' (t, loc)),
adamc@292: ("ReadError", (L'.EFfi ("Basis", "stringToInt_error"), loc), readErrType (t, loc))],
adamc@292: loc),
adamc@292: fm)
adamc@292: end
adamc@290: | L.EFfi ("Basis", "read_float") =>
adamc@292: let
adamc@292: val t = (L'.TFfi ("Basis", "float"), loc)
adamc@292: in
adamc@292: ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToFloat"), loc), readType' (t, loc)),
adamc@292: ("ReadError", (L'.EFfi ("Basis", "stringToFloat_error"), loc), readErrType (t, loc))],
adamc@292: loc),
adamc@292: fm)
adamc@292: end
adamc@290: | L.EFfi ("Basis", "read_string") =>
adamc@290: let
adamc@290: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@290: in
adamc@292: ((L'.ERecord [("Read", (L'.EAbs ("s", s, (L'.TOption s, loc),
adamc@292: (L'.ESome (s, (L'.ERel 0, loc)), loc)), loc), readType' (s, loc)),
adamc@292: ("ReadError", (L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc), readErrType (s, loc))], loc),
adamc@292: fm)
adamc@290: end
adamc@290: | L.EFfi ("Basis", "read_bool") =>
adamc@292: let
adamc@292: val t = (L'.TFfi ("Basis", "bool"), loc)
adamc@292: in
adamc@292: ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToBool"), loc), readType' (t, loc)),
adamc@292: ("ReadError", (L'.EFfi ("Basis", "stringToBool_error"), loc), readErrType (t, loc))],
adamc@292: loc),
adamc@292: fm)
adamc@292: end
adamc@436: | L.EFfi ("Basis", "read_time") =>
adamc@436: let
adamc@436: val t = (L'.TFfi ("Basis", "time"), loc)
adamc@436: in
adamc@436: ((L'.ERecord [("Read", (L'.EFfi ("Basis", "stringToTime"), loc), readType' (t, loc)),
adamc@436: ("ReadError", (L'.EFfi ("Basis", "stringToTime_error"), loc), readErrType (t, loc))],
adamc@436: loc),
adamc@436: fm)
adamc@436: end
adamc@290:
adamc@564: | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), _), _), t), _),
adamc@564: (L.EFfi ("Basis", "transaction_monad"), _)) =>
adamc@252: let
adamc@252: val t = monoType env t
adamc@252: in
adamc@252: ((L'.EAbs ("x", t,
adamc@252: (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@252: (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@252: (L'.ERel 1, loc)), loc)), loc), fm)
adamc@252: end
adamc@564: | L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), t1), _), t2), _),
adamc@564: (L.EFfi ("Basis", "transaction_monad"), _)) =>
adamc@251: let
adamc@251: val t1 = monoType env t1
adamc@251: val t2 = monoType env t2
adamc@251: val un = (L'.TRecord [], loc)
adamc@252: val mt1 = (L'.TFun (un, t1), loc)
adamc@252: val mt2 = (L'.TFun (un, t2), loc)
adamc@251: in
adamc@572: ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc)), loc),
adamc@572: (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@252: (L'.EAbs ("_", un, un,
adamc@252: (L'.ELet ("r", t1, (L'.EApp ((L'.ERel 2, loc),
adamc@252: (L'.ERecord [], loc)), loc),
adamc@252: (L'.EApp (
adamc@252: (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc),
adamc@252: (L'.ERecord [], loc)),
adamc@252: loc)), loc)), loc)), loc)), loc),
adamc@251: fm)
adamc@251: end
adamc@697:
adamc@670: | L.EApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), _), _), t2), _),
adamc@670: (L.EFfi ("Basis", "transaction_monad"), _)), _),
adamc@670: (L.EApp ((L.ECApp ((L.EFfi ("Basis", "recv"), _), t1), _),
adamc@670: ch), loc)) =>
adamc@670: let
adamc@670: val t1 = monoType env t1
adamc@670: val t2 = monoType env t2
adamc@670: val un = (L'.TRecord [], loc)
adamc@670: val mt2 = (L'.TFun (un, t2), loc)
adamc@670: val (ch, fm) = monoExp (env, st, fm) ch
adamc@670: in
adamc@670: ((L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), (L'.TFun (un, un), loc),
adamc@670: (L'.EAbs ("_", un, un,
adamc@670: (L'.ERecv (liftExpInExp 0 (liftExpInExp 0 ch),
adamc@670: (L'.ERel 1, loc),
adamc@670: t1), loc)), loc)), loc),
adamc@670: fm)
adamc@670: end
adamc@697: | L.EFfiApp ("Basis", "recv", _) => poly ()
adamc@697:
adamc@695: | L.EApp ((L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), _), _), t2), _),
adamc@695: (L.EFfi ("Basis", "transaction_monad"), _)), _),
adamc@695: (L.EAbs (_, _, _,
adamc@695: (L.EFfiApp ("Basis", "sleep", [n]), _)), loc)) =>
adamc@695: let
adamc@695: val t2 = monoType env t2
adamc@695: val un = (L'.TRecord [], loc)
adamc@695: val mt2 = (L'.TFun (un, t2), loc)
adamc@695: val (n, fm) = monoExp (env, st, fm) n
adamc@695: in
adamc@695: ((L'.EAbs ("m2", (L'.TFun (un, mt2), loc), (L'.TFun (un, un), loc),
adamc@695: (L'.EAbs ("_", un, un,
adamc@697: (L'.ESleep (liftExpInExp 0 n, (L'.EApp ((L'.ERel 1, loc),
adamc@695: (L'.ERecord [], loc)), loc)),
adamc@695: loc)), loc)), loc),
adamc@695: fm)
adamc@695: end
adamc@697: | L.EFfiApp ("Basis", "sleep", _) => poly ()
adamc@251:
adamc@565: | L.ECApp ((L.EFfi ("Basis", "source"), _), t) =>
adamc@565: let
adamc@565: val t = monoType env t
adamc@565: in
adamc@577: ((L'.EAbs ("x", t, (L'.TFun ((L'.TRecord [], loc), (L'.TSource, loc)), loc),
adamc@577: (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TSource, loc),
adamc@577: (L'.EFfiApp ("Basis", "new_client_source",
adamc@590: [(L'.EJavaScript (L'.Source t, (L'.ERel 1, loc), NONE), loc)]),
adamc@578: loc)), loc)),
adamc@565: loc),
adamc@565: fm)
adamc@565: end
adamc@575: | L.ECApp ((L.EFfi ("Basis", "set"), _), t) =>
adamc@575: let
adamc@575: val t = monoType env t
adamc@575: in
adamc@577: ((L'.EAbs ("src", (L'.TSource, loc),
adamc@575: (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@575: (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@575: (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@575: (L'.EFfiApp ("Basis", "set_client_source",
adamc@577: [(L'.ERel 2, loc),
adamc@590: (L'.EJavaScript (L'.Source t,
adamc@590: (L'.ERel 1, loc), NONE), loc)]),
adamc@575: loc)), loc)), loc)), loc),
adamc@575: fm)
adamc@575: end
adamc@601: | L.ECApp ((L.EFfi ("Basis", "get"), _), t) =>
adamc@601: let
adamc@601: val t = monoType env t
adamc@601: in
adamc@601: ((L'.EAbs ("src", (L'.TSource, loc),
adamc@601: (L'.TFun ((L'.TRecord [], loc), t), loc),
adamc@601: (L'.EAbs ("_", (L'.TRecord [], loc), t,
adamc@601: (L'.EFfiApp ("Basis", "get_client_source",
adamc@601: [(L'.ERel 1, loc)]),
adamc@601: loc)), loc)), loc),
adamc@601: fm)
adamc@601: end
adamc@565:
adamc@694: | L.EFfiApp ("Basis", "spawn", [e]) =>
adamc@694: let
adamc@694: val (e, fm) = monoExp (env, st, fm) e
adamc@694: in
adamc@694: ((L'.EApp (e, (L'.ERecord [], loc)), loc), fm)
adamc@694: end
adamc@694:
adamc@568: | L.EApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "return"), _), _), _), t), _),
adamc@568: (L.EFfi ("Basis", "signal_monad"), _)) =>
adamc@568: let
adamc@568: val t = monoType env t
adamc@568: in
adamc@568: ((L'.EAbs ("x", t, (L'.TSignal t, loc),
adamc@568: (L'.ESignalReturn (L'.ERel 0, loc), loc)), loc),
adamc@568: fm)
adamc@568: end
adamc@572: | L.EApp ((L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "bind"), _), _), _), t1), _), t2), _),
adamc@572: (L.EFfi ("Basis", "signal_monad"), _)) =>
adamc@572: let
adamc@572: val t1 = monoType env t1
adamc@572: val t2 = monoType env t2
adamc@572: val un = (L'.TRecord [], loc)
adamc@572: val mt1 = (L'.TSignal t1, loc)
adamc@572: val mt2 = (L'.TSignal t2, loc)
adamc@572: in
adamc@572: ((L'.EAbs ("m1", mt1, (L'.TFun ((L'.TFun (t1, mt2), loc), mt2), loc),
adamc@572: (L'.EAbs ("m2", (L'.TFun (t1, mt2), loc), mt2,
adamc@572: (L'.ESignalBind ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@572: fm)
adamc@572: end
adamc@574: | L.ECApp ((L.EFfi ("Basis", "signal"), _), t) =>
adamc@574: let
adamc@574: val t = monoType env t
adamc@574: in
adamc@574: ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TSignal t, loc),
adamc@574: (L'.ESignalSource (L'.ERel 0, loc), loc)), loc),
adamc@574: fm)
adamc@574: end
adamc@568:
adamc@462: | L.ECApp ((L.EFfi ("Basis", "getCookie"), _), t) =>
adamc@462: let
adamc@462: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462: val un = (L'.TRecord [], loc)
adamc@462: val t = monoType env t
adamc@462: in
adamc@462: ((L'.EAbs ("c", s, (L'.TFun (un, s), loc),
adamc@462: (L'.EAbs ("_", un, s,
adamc@463: (L'.EUnurlify ((L'.EFfiApp ("Basis", "get_cookie", [(L'.ERel 1, loc)]), loc),
adamc@463: t),
adamc@463: loc)), loc)), loc),
adamc@462: fm)
adamc@462: end
adamc@462:
adamc@462: | L.ECApp ((L.EFfi ("Basis", "setCookie"), _), t) =>
adamc@462: let
adamc@462: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@462: val un = (L'.TRecord [], loc)
adamc@462: val t = monoType env t
adamc@462: val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@462: in
adamc@462: ((L'.EAbs ("c", s, (L'.TFun (t, (L'.TFun (un, un), loc)), loc),
adamc@462: (L'.EAbs ("v", t, (L'.TFun (un, un), loc),
adamc@462: (L'.EAbs ("_", un, un,
adamc@466: (L'.EFfiApp ("Basis", "set_cookie", [(L'.EPrim (Prim.String (!urlPrefix)),
adamc@466: loc),
adamc@466: (L'.ERel 2, loc),
adamc@466: e]), loc)),
adamc@462: loc)), loc)), loc),
adamc@462: fm)
adamc@462: end
adamc@462:
adamc@668: | L.ECApp ((L.EFfi ("Basis", "channel"), _), t) =>
adamc@668: ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "channel"), loc),
adamc@668: (L'.EFfiApp ("Basis", "new_channel", [(L'.ERecord [], loc)]), loc)), loc),
adamc@668: fm)
adamc@668: | L.ECApp ((L.EFfi ("Basis", "send"), _), t) =>
adamc@668: let
adamc@668: val t = monoType env t
adamc@668: val (e, fm) = urlifyExp env fm ((L'.ERel 1, loc), t)
adamc@668: in
adamc@668: ((L'.EAbs ("ch", (L'.TFfi ("Basis", "channel"), loc),
adamc@668: (L'.TFun (t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc)), loc),
adamc@668: (L'.EAbs ("v", t, (L'.TFun ((L'.TRecord [], loc), (L'.TRecord [], loc)), loc),
adamc@668: (L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@668: (L'.EFfiApp ("Basis", "send",
adamc@668: [(L'.ERel 2, loc),
adamc@668: e]),
adamc@668: loc)), loc)), loc)), loc),
adamc@668: fm)
adamc@668: end
adamc@668:
adamc@707: | L.ECApp ((L.EFfi ("Basis", "no_primary_key"), _), _) =>
adamc@707: ((L'.EPrim (Prim.String ""), loc),
adamc@707: fm)
adamc@707: | L.ECApp (
adamc@707: (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "primary_key"), _), _), _), t), _),
adamc@707: nm), _),
adamc@707: (L.CRecord (_, unique), _)) =>
adamc@707: let
adamc@707: val unique = (nm, t) :: unique
adamc@707: val witnesses = (L'.TRecord (map (fn (nm, _) => (monoName env nm, (L'.TRecord [], loc))) unique), loc)
adamc@707: in
adamc@707: ((L'.EAbs ("_", witnesses, (L'.TFfi ("Basis", "string"), loc),
adamc@707: (L'.EPrim (Prim.String
adamc@707: (String.concatWith ", "
adamc@707: (map (fn (x, _) => "uw_" ^ monoName env x) unique))),
adamc@707: loc)), loc),
adamc@707: fm)
adamc@707: end
adamc@707:
adamc@704: | L.ECApp ((L.EFfi ("Basis", "no_constraint"), _), _) =>
adamc@704: ((L'.ERecord [], loc),
adamc@704: fm)
adamc@705: | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "one_constraint"), _), _), _), _), _), (L.CName name, _)) =>
adamc@704: ((L'.EAbs ("c",
adamc@704: (L'.TFfi ("Basis", "string"), loc),
adamc@704: (L'.TFfi ("Basis", "sql_constraints"), loc),
adamc@704: (L'.ERecord [(name, (L'.ERel 0, loc), (L'.TFfi ("Basis", "string"), loc))], loc)), loc),
adamc@704: fm)
adamc@705: | L.ECApp (
adamc@705: (L.ECApp (
adamc@705: (L.ECApp (
adamc@705: (L.EFfi ("Basis", "join_constraints"), _),
adamc@705: _), _),
adamc@705: _), _),
adamc@705: _) =>
adamc@704: let
adamc@704: val constraints = (L'.TFfi ("Basis", "sql_constraints"), loc)
adamc@704: in
adamc@704: ((L'.EAbs ("cs1", constraints, (L'.TFun (constraints, constraints), loc),
adamc@704: (L'.EAbs ("cs2", constraints, constraints,
adamc@704: (L'.EStrcat ((L'.ERel 1, loc), (L'.ERel 0, loc)), loc)), loc)), loc),
adamc@704: fm)
adamc@704: end
adamc@704:
adamc@705: | L.ECApp (
adamc@705: (L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "unique"), _), _), _), t), _),
adamc@705: nm), _),
adamc@705: (L.CRecord (_, unique), _)) =>
adamc@705: let
adamc@705: val unique = (nm, t) :: unique
adamc@705: in
adamc@705: ((L'.EPrim (Prim.String ("UNIQUE ("
adamc@705: ^ String.concatWith ", " (map (fn (x, _) => "uw_" ^ monoName env x) unique)
adamc@705: ^ ")")), loc),
adamc@705: fm)
adamc@705: end
adamc@704:
adamc@712: | L.ECApp ((L.EFfi ("Basis", "linkable_same"), loc), _) =>
adamc@712: ((L'.ERecord [], loc), fm)
adamc@712: | L.ECApp ((L.EFfi ("Basis", "linkable_from_nullable"), loc), _) =>
adamc@712: ((L'.ERecord [], loc), fm)
adamc@712: | L.ECApp ((L.EFfi ("Basis", "linkable_to_nullable"), loc), _) =>
adamc@712: ((L'.ERecord [], loc), fm)
adamc@712:
adamc@709: | L.EFfi ("Basis", "mat_nil") =>
adamc@709: let
adamc@709: val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709: val stringE = (L'.EPrim (Prim.String ""), loc)
adamc@709: in
adamc@709: ((L'.ERecord [("1", stringE, string),
adamc@709: ("2", stringE, string)], loc), fm)
adamc@709: end
adamc@709: | L.ECApp (
adamc@709: (L.ECApp (
adamc@709: (L.ECApp (
adamc@709: (L.ECApp (
adamc@709: (L.ECApp (
adamc@712: (L.ECApp (
adamc@712: (L.EFfi ("Basis", "mat_cons"), _),
adamc@712: _), _),
adamc@709: _), _),
adamc@709: _), _),
adamc@709: _), _),
adamc@709: (L.CName nm1, _)), _),
adamc@709: (L.CName nm2, _)) =>
adamc@709: let
adamc@709: val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709: val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709: in
adamc@712: ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFun (mat, mat), loc),
adamc@712: (L'.EAbs ("m", mat, mat,
adamc@712: (L'.ECase ((L'.EField ((L'.ERel 0, loc), "1"), loc),
adamc@712: [((L'.PPrim (Prim.String ""), loc),
adamc@712: (L'.ERecord [("1", (L'.EPrim (Prim.String ("uw_" ^ nm1)),
adamc@712: loc), string),
adamc@712: ("2", (L'.EPrim (Prim.String ("uw_" ^ nm2)),
adamc@712: loc), string)], loc)),
adamc@712: ((L'.PWild, loc),
adamc@712: (L'.ERecord [("1", (L'.EStrcat (
adamc@712: (L'.EPrim (Prim.String ("uw_" ^ nm1 ^ ", ")),
adamc@712: loc),
adamc@712: (L'.EField ((L'.ERel 0, loc), "1"), loc)),
adamc@712: loc), string),
adamc@712: ("2", (L'.EStrcat (
adamc@712: (L'.EPrim (Prim.String ("uw_" ^ nm2 ^ ", ")), loc),
adamc@712: (L'.EField ((L'.ERel 0, loc), "2"), loc)),
adamc@712: loc), string)],
adamc@712: loc))],
adamc@712: {disc = string,
adamc@712: result = mat}), loc)), loc)), loc),
adamc@709: fm)
adamc@709: end
adamc@709:
adamc@709: | L.ECApp ((L.EFfi ("Basis", "restrict"), _), _) => ((L'.EPrim (Prim.String "RESTRICT"), loc), fm)
adamc@709: | L.ECApp ((L.EFfi ("Basis", "cascade"), _), _) => ((L'.EPrim (Prim.String "CASCADE"), loc), fm)
adamc@709: | L.ECApp ((L.EFfi ("Basis", "no_action"), _), _) => ((L'.EPrim (Prim.String "NO ACTION"), loc), fm)
adamc@709: | L.ECApp ((L.EFfi ("Basis", "set_null"), _), _) => ((L'.EPrim (Prim.String "SET NULL"), loc), fm)
adamc@709:
adamc@709: | L.ECApp (
adamc@709: (L.ECApp (
adamc@709: (L.ECApp (
adamc@709: (L.ECApp (
adamc@709: (L.ECApp (
adamc@709: (L.ECApp (
adamc@709: (L.ECApp (
adamc@709: (L.ECApp (
adamc@709: (L.EFfi ("Basis", "foreign_key"), _),
adamc@709: _), _),
adamc@709: _), _),
adamc@709: _), _),
adamc@709: _), _),
adamc@709: _), _),
adamc@709: _), _),
adamc@709: _), _),
adamc@709: _) =>
adamc@709: let
adamc@709: val unit = (L'.TRecord [], loc)
adamc@709: val string = (L'.TFfi ("Basis", "string"), loc)
adamc@709: val mat = (L'.TRecord [("1", string), ("2", string)], loc)
adamc@709: val recd = (L'.TRecord [("OnDelete", string),
adamc@709: ("OnUpdate", string)], loc)
adamc@709:
adamc@709: fun strcat [] = raise Fail "Monoize.strcat"
adamc@709: | strcat [e] = e
adamc@709: | strcat (e1 :: es) = (L'.EStrcat (e1, strcat es), loc)
adamc@709:
adamc@709: fun prop (fd, kw) =
adamc@709: (L'.ECase ((L'.EField ((L'.ERel 0, loc), fd), loc),
adamc@709: [((L'.PPrim (Prim.String "NO ACTION"), loc),
adamc@709: (L'.EPrim (Prim.String ""), loc)),
adamc@709: ((L'.PWild, loc),
adamc@709: strcat [(L'.EPrim (Prim.String (" ON " ^ kw ^ " ")), loc),
adamc@709: (L'.EField ((L'.ERel 0, loc), fd), loc)])],
adamc@709: {disc = string,
adamc@709: result = string}), loc)
adamc@709: in
adamc@709: ((L'.EAbs ("m", mat, (L'.TFun (string, (L'.TFun (recd, string), loc)), loc),
adamc@709: (L'.EAbs ("tab", string, (L'.TFun (recd, string), loc),
adamc@709: (L'.EAbs ("pr", recd, string,
adamc@709: strcat [(L'.EPrim (Prim.String "FOREIGN KEY ("), loc),
adamc@709: (L'.EField ((L'.ERel 2, loc), "1"), loc),
adamc@709: (L'.EPrim (Prim.String ") REFERENCES "), loc),
adamc@709: (L'.ERel 1, loc),
adamc@709: (L'.EPrim (Prim.String " ("), loc),
adamc@709: (L'.EField ((L'.ERel 2, loc), "2"), loc),
adamc@709: (L'.EPrim (Prim.String ")"), loc),
adamc@709: prop ("OnDelete", "DELETE"),
adamc@709: prop ("OnUpdate", "UPDATE")]), loc)), loc)), loc),
adamc@709: fm)
adamc@709: end
adamc@709:
adamc@714: | L.ECApp ((L.EFfi ("Basis", "check"), _), _) =>
adamc@714: let
adamc@714: val string = (L'.TFfi ("Basis", "string"), loc)
adamc@714: in
adamc@714: ((L'.EAbs ("e", string, string,
adamc@714: (L'.EStrcat ((L'.EPrim (Prim.String "CHECK "), loc),
adamc@714: (L'.EFfiApp ("Basis", "checkString",
adamc@714: [(L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@714: fm)
adamc@714: end
adamc@714:
adamc@307: | L.EFfiApp ("Basis", "dml", [e]) =>
adamc@307: let
adamc@307: val (e, fm) = monoExp (env, st, fm) e
adamc@307: in
adamc@468: ((L'.EDml e, loc),
adamc@307: fm)
adamc@307: end
adamc@308:
adamc@705: | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "insert"), _), fields), _), _) =>
adamc@307: (case monoType env (L.TRecord fields, loc) of
adamc@307: (L'.TRecord fields, _) =>
adamc@307: let
adamc@307: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@307: val fields = map (fn (x, _) => (x, s)) fields
adamc@307: val rt = (L'.TRecord fields, loc)
adamc@307: fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@307: in
adamc@307: ((L'.EAbs ("tab", s, (L'.TFun (rt, s), loc),
adamc@307: (L'.EAbs ("fs", rt, s,
adamc@598: strcat [sc "INSERT INTO ",
adamc@598: (L'.ERel 1, loc),
adamc@598: sc " (",
adamc@598: strcatComma (map (fn (x, _) => sc ("uw_" ^ x)) fields),
adamc@598: sc ") VALUES (",
adamc@598: strcatComma (map (fn (x, _) =>
adamc@598: (L'.EField ((L'.ERel 0, loc),
adamc@598: x), loc)) fields),
adamc@598: sc ")"]), loc)), loc),
adamc@307: fm)
adamc@307: end
adamc@307: | _ => poly ())
adamc@307:
adamc@705: | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "update"), _), _), _), _), _), changed) =>
adamc@308: (case monoType env (L.TRecord changed, loc) of
adamc@308: (L'.TRecord changed, _) =>
adamc@308: let
adamc@308: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@308: val changed = map (fn (x, _) => (x, s)) changed
adamc@308: val rt = (L'.TRecord changed, loc)
adamc@308: fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@308: in
adamc@308: ((L'.EAbs ("fs", rt, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@308: (L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@308: (L'.EAbs ("e", s, s,
adamc@598: strcat [sc "UPDATE ",
adamc@598: (L'.ERel 1, loc),
adamc@598: sc " AS T SET ",
adamc@598: strcatComma (map (fn (x, _) =>
adamc@598: strcat [sc ("uw_" ^ x
adamc@598: ^ " = "),
adamc@598: (L'.EField
adamc@598: ((L'.ERel 2,
adamc@598: loc),
adamc@598: x), loc)])
adamc@598: changed),
adamc@598: sc " WHERE ",
adamc@598: (L'.ERel 0, loc)]), loc)), loc)), loc),
adamc@308: fm)
adamc@308: end
adamc@308: | _ => poly ())
adamc@308:
adamc@705: | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "delete"), _), _), _), _) =>
adamc@309: let
adamc@309: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@309: fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@309: in
adamc@309: ((L'.EAbs ("tab", s, (L'.TFun (s, s), loc),
adamc@309: (L'.EAbs ("e", s, s,
adamc@598: strcat [sc "DELETE FROM ",
adamc@598: (L'.ERel 1, loc),
adamc@598: sc " AS T WHERE ",
adamc@598: (L'.ERel 0, loc)]), loc)), loc),
adamc@309: fm)
adamc@309: end
adamc@309:
adamc@252: | L.ECApp (
adamc@252: (L.ECApp (
adamc@252: (L.ECApp ((L.EFfi ("Basis", "query"), _), (L.CRecord (_, tables), _)), _),
adamc@252: exps), _),
adamc@252: state) =>
adamc@252: (case monoType env (L.TRecord exps, loc) of
adamc@252: (L'.TRecord exps, _) =>
adamc@252: let
adamc@252: val tables = map (fn ((L.CName x, _), xts) =>
adamc@252: (case monoType env (L.TRecord xts, loc) of
adamc@252: (L'.TRecord xts, _) => SOME (x, xts)
adamc@252: | _ => NONE)
adamc@252: | _ => NONE) tables
adamc@252: in
adamc@252: if List.exists (fn x => x = NONE) tables then
adamc@252: poly ()
adamc@252: else
adamc@252: let
adamc@252: val tables = List.mapPartial (fn x => x) tables
adamc@252: val state = monoType env state
adamc@252: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252: val un = (L'.TRecord [], loc)
adamc@252:
adamc@252: val rt = exps @ map (fn (x, xts) => (x, (L'.TRecord xts, loc))) tables
adamc@252: val ft = (L'.TFun ((L'.TRecord rt, loc),
adamc@252: (L'.TFun (state,
adamc@252: (L'.TFun (un, state), loc)),
adamc@252: loc)), loc)
adamc@252:
adamc@267: val body' = (L'.EApp (
adamc@267: (L'.EApp (
adamc@267: (L'.EApp ((L'.ERel 4, loc),
adamc@267: (L'.ERel 1, loc)), loc),
adamc@267: (L'.ERel 0, loc)), loc),
adamc@267: (L'.ERecord [], loc)), loc)
adamc@252:
adamc@252: val body = (L'.EQuery {exps = exps,
adamc@252: tables = tables,
adamc@252: state = state,
adamc@252: query = (L'.ERel 3, loc),
adamc@252: body = body',
adamc@252: initial = (L'.ERel 1, loc)},
adamc@252: loc)
adamc@252: in
adamc@252: ((L'.EAbs ("q", s, (L'.TFun (ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc)), loc),
adamc@252: (L'.EAbs ("f", ft, (L'.TFun (state, (L'.TFun (un, state), loc)), loc),
adamc@252: (L'.EAbs ("i", state, (L'.TFun (un, state), loc),
adamc@252: (L'.EAbs ("_", un, state,
adamc@252: body), loc)), loc)), loc)), loc), fm)
adamc@252: end
adamc@252: end
adamc@252: | _ => poly ())
adamc@252:
adamc@252: | L.ECApp ((L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_query"), _), _), _), _), _), _) =>
adamc@252: let
adamc@252: fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252: fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252: in
adamc@252: ((L'.EAbs ("r",
adamc@252: (L'.TRecord [("Rows", s), ("OrderBy", s), ("Limit", s), ("Offset", s)], loc),
adamc@252: s,
adamc@598: strcat [gf "Rows",
adamc@598: (L'.ECase (gf "OrderBy",
adamc@598: [((L'.PPrim (Prim.String ""), loc), sc ""),
adamc@598: ((L'.PWild, loc),
adamc@598: strcat [sc " ORDER BY ",
adamc@598: gf "OrderBy"])],
adamc@598: {disc = s, result = s}), loc),
adamc@598: gf "Limit",
adamc@598: gf "Offset"]), loc), fm)
adamc@252: end
adamc@252:
adamc@252: | L.ECApp (
adamc@252: (L.ECApp (
adamc@252: (L.ECApp (
adamc@252: (L.ECApp (
adamc@252: (L.EFfi ("Basis", "sql_query1"), _),
adamc@252: (L.CRecord (_, tables), _)), _),
adamc@252: (L.CRecord (_, grouped), _)), _),
adamc@252: (L.CRecord (_, stables), _)), _),
adamc@252: sexps) =>
adamc@252: let
adamc@252: fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@252: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252: val un = (L'.TRecord [], loc)
adamc@252: fun gf s = (L'.EField ((L'.ERel 0, loc), s), loc)
adamc@252:
adamc@705: val tables = List.mapPartial
adamc@705: (fn (x, (L.CTuple [y, _], _)) => SOME (x, y)
adamc@705: | _ => (E.errorAt loc "Bad sql_query1 tables pair";
adamc@705: NONE))
adamc@705: tables
adamc@705:
adamc@252: fun doTables tables =
adamc@252: let
adamc@252: val tables = map (fn ((L.CName x, _), xts) =>
adamc@252: (case monoType env (L.TRecord xts, loc) of
adamc@252: (L'.TRecord xts, _) => SOME (x, xts)
adamc@252: | _ => NONE)
adamc@252: | _ => NONE) tables
adamc@252: in
adamc@252: if List.exists (fn x => x = NONE) tables then
adamc@252: NONE
adamc@252: else
adamc@260: let
adamc@260: val tables = List.mapPartial (fn x => x) tables
adamc@260: val tables = ListMergeSort.sort
adamc@260: (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260: tables
adamc@260: val tables = map (fn (x, xts) =>
adamc@260: (x, ListMergeSort.sort
adamc@260: (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER)
adamc@260: xts)) tables
adamc@260: in
adamc@260: SOME tables
adamc@260: end
adamc@252: end
adamc@252: in
adamc@252: case (doTables tables, doTables grouped, doTables stables, monoType env (L.TRecord sexps, loc)) of
adamc@252: (SOME tables, SOME grouped, SOME stables, (L'.TRecord sexps, _)) =>
adamc@441: let
adamc@441: val sexps = ListMergeSort.sort
adamc@441: (fn ((x, _), (y, _)) => String.compare (x, y) = GREATER) sexps
adamc@441: in
adamc@441: ((L'.EAbs ("r",
adamc@441: (L'.TRecord [("From", (L'.TRecord (map (fn (x, _) => (x, s)) tables), loc)),
adamc@441: ("Where", s),
adamc@441: ("GroupBy", un),
adamc@441: ("Having", s),
adamc@441: ("SelectFields", un),
adamc@441: ("SelectExps", (L'.TRecord (map (fn (x, _) => (x, s)) sexps), loc))],
adamc@441: loc),
adamc@441: s,
adamc@598: strcat [sc "SELECT ",
adamc@598: strcatComma (map (fn (x, t) =>
adamc@598: strcat [
adamc@598: (L'.EField (gf "SelectExps", x), loc),
adamc@598: sc (" AS _" ^ x)
adamc@598: ]) sexps
adamc@598: @ map (fn (x, xts) =>
adamc@598: strcatComma
adamc@598: (map (fn (x', _) =>
adamc@598: sc (x ^ ".uw_" ^ x'))
adamc@598: xts)) stables),
adamc@598: sc " FROM ",
adamc@598: strcatComma (map (fn (x, _) => strcat [(L'.EField (gf "From", x), loc),
adamc@598: sc (" AS " ^ x)]) tables),
adamc@598: (L'.ECase (gf "Where",
adamc@598: [((L'.PPrim (Prim.String "TRUE"), loc),
adamc@598: sc ""),
adamc@598: ((L'.PWild, loc),
adamc@598: strcat [sc " WHERE ", gf "Where"])],
adamc@598: {disc = s,
adamc@598: result = s}), loc),
adamc@598:
adamc@598: if List.all (fn (x, xts) =>
adamc@598: case List.find (fn (x', _) => x' = x) grouped of
adamc@598: NONE => List.null xts
adamc@598: | SOME (_, xts') =>
adamc@598: List.all (fn (x, _) =>
adamc@598: List.exists (fn (x', _) => x' = x)
adamc@598: xts') xts) tables then
adamc@598: sc ""
adamc@598: else
adamc@598: strcat [
adamc@598: sc " GROUP BY ",
adamc@598: strcatComma (map (fn (x, xts) =>
adamc@598: strcatComma
adamc@598: (map (fn (x', _) =>
adamc@598: sc (x ^ ".uw_" ^ x'))
adamc@598: xts)) grouped)
adamc@598: ],
adamc@259:
adamc@598: (L'.ECase (gf "Having",
adamc@598: [((L'.PPrim (Prim.String "TRUE"), loc),
adamc@598: sc ""),
adamc@598: ((L'.PWild, loc),
adamc@598: strcat [sc " HAVING ", gf "Having"])],
adamc@598: {disc = s,
adamc@598: result = s}), loc)
adamc@441: ]), loc),
adamc@441: fm)
adamc@441: end
adamc@252: | _ => poly ()
adamc@252: end
adamc@252:
adamc@252: | L.ECApp (
adamc@252: (L.ECApp (
adamc@252: (L.ECApp (
adamc@252: (L.ECApp (
adamc@252: (L.EFfi ("Basis", "sql_inject"), _),
adamc@252: _), _),
adamc@252: _), _),
adamc@252: _), _),
adamc@252: t) =>
adamc@252: let
adamc@252: val t = monoType env t
adamc@252: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@252: in
adamc@252: ((L'.EAbs ("f", (L'.TFun (t, s), loc), (L'.TFun (t, s), loc),
adamc@252: (L'.ERel 0, loc)), loc), fm)
adamc@252: end
adamc@252:
adamc@253: | L.EFfi ("Basis", "sql_int") =>
adamc@253: ((L'.EAbs ("x", (L'.TFfi ("Basis", "int"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253: (L'.EFfiApp ("Basis", "sqlifyInt", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253: fm)
adamc@253: | L.EFfi ("Basis", "sql_float") =>
adamc@253: ((L'.EAbs ("x", (L'.TFfi ("Basis", "float"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253: (L'.EFfiApp ("Basis", "sqlifyFloat", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253: fm)
adamc@253: | L.EFfi ("Basis", "sql_bool") =>
adamc@253: ((L'.EAbs ("x", (L'.TFfi ("Basis", "bool"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253: (L'.EFfiApp ("Basis", "sqlifyBool", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253: fm)
adamc@253: | L.EFfi ("Basis", "sql_string") =>
adamc@253: ((L'.EAbs ("x", (L'.TFfi ("Basis", "string"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@253: (L'.EFfiApp ("Basis", "sqlifyString", [(L'.ERel 0, loc)]), loc)), loc),
adamc@253: fm)
adamc@439: | L.EFfi ("Basis", "sql_time") =>
adamc@439: ((L'.EAbs ("x", (L'.TFfi ("Basis", "time"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@439: (L'.EFfiApp ("Basis", "sqlifyTime", [(L'.ERel 0, loc)]), loc)), loc),
adamc@439: fm)
adamc@678: | L.ECApp ((L.EFfi ("Basis", "sql_channel"), _), _) =>
adamc@678: ((L'.EAbs ("x", (L'.TFfi ("Basis", "channel"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@678: (L'.EFfiApp ("Basis", "sqlifyChannel", [(L'.ERel 0, loc)]), loc)), loc),
adamc@678: fm)
adamc@682: | L.EFfi ("Basis", "sql_client") =>
adamc@682: ((L'.EAbs ("x", (L'.TFfi ("Basis", "client"), loc), (L'.TFfi ("Basis", "string"), loc),
adamc@682: (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)), loc),
adamc@682: fm)
adamc@676: | L.ECApp ((L.EFfi ("Basis", "sql_prim"), _), t) =>
adamc@676: let
adamc@676: val t = monoType env t
adamc@676: val tf = (L'.TFun (t, (L'.TFfi ("Basis", "string"), loc)), loc)
adamc@676: in
adamc@676: ((L'.EAbs ("f", tf, tf, (L'.ERel 0, loc)), loc),
adamc@676: fm)
adamc@676: end
adamc@676: | L.ECApp ((L.EFfi ("Basis", "sql_option_prim"), _), t) =>
adamc@676: let
adamc@676: val t = monoType env t
adamc@676: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@676: in
adamc@676: ((L'.EAbs ("f",
adamc@676: (L'.TFun (t, s), loc),
adamc@676: (L'.TFun ((L'.TOption t, loc), s), loc),
adamc@676: (L'.EAbs ("x",
adamc@676: (L'.TOption t, loc),
adamc@676: s,
adamc@676: (L'.ECase ((L'.ERel 0, loc),
adamc@676: [((L'.PNone t, loc),
adamc@676: (L'.EPrim (Prim.String "NULL"), loc)),
adamc@676: ((L'.PSome (t, (L'.PVar ("y", t), loc)), loc),
adamc@676: (L'.EApp ((L'.ERel 2, loc), (L'.ERel 0, loc)), loc))],
adamc@676: {disc = (L'.TOption t, loc),
adamc@676: result = s}), loc)), loc)), loc),
adamc@676: fm)
adamc@676: end
adamc@253:
adamc@252: | L.ECApp ((L.EFfi ("Basis", "sql_subset"), _), _) =>
adamc@252: ((L'.ERecord [], loc), fm)
adamc@252: | L.ECApp ((L.EFfi ("Basis", "sql_subset_all"), _), _) =>
adamc@252: ((L'.ERecord [], loc), fm)
adamc@252:
adamc@252: | L.ECApp ((L.ECApp ((L.EFfi ("Basis", "sql_order_by_Nil"), _), _), _), _) =>
adamc@252: ((L'.EPrim (Prim.String ""), loc), fm)
adamc@261: | L.ECApp (
adamc@261: (L.ECApp (
adamc@261: (L.ECApp (
adamc@261: (L.EFfi ("Basis", "sql_order_by_Cons"), _),
adamc@261: _), _),
adamc@261: _), _),
adamc@261: _) =>
adamc@261: let
adamc@261: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@261: fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@261: in
adamc@268: ((L'.EAbs ("e1", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@268: (L'.EAbs ("d", s, (L'.TFun (s, s), loc),
adamc@268: (L'.EAbs ("e2", s, s,
adamc@268: (L'.ECase ((L'.ERel 0, loc),
adamc@268: [((L'.PPrim (Prim.String ""), loc),
adamc@598: strcat [(L'.ERel 2, loc),
adamc@598: (L'.ERel 1, loc)]),
adamc@268: ((L'.PWild, loc),
adamc@598: strcat [(L'.ERel 2, loc),
adamc@598: (L'.ERel 1, loc),
adamc@598: sc ", ",
adamc@598: (L'.ERel 0, loc)])],
adamc@268: {disc = s, result = s}), loc)), loc)), loc)), loc),
adamc@261: fm)
adamc@261: end
adamc@252:
adamc@252: | L.EFfi ("Basis", "sql_no_limit") =>
adamc@252: ((L'.EPrim (Prim.String ""), loc), fm)
adamc@262: | L.EFfiApp ("Basis", "sql_limit", [e]) =>
adamc@262: let
adamc@262: val (e, fm) = monoExp (env, st, fm) e
adamc@262: in
adamc@598: (strcat [
adamc@262: (L'.EPrim (Prim.String " LIMIT "), loc),
adamc@262: (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@262: ],
adamc@262: fm)
adamc@262: end
adamc@262:
adamc@252: | L.EFfi ("Basis", "sql_no_offset") =>
adamc@252: ((L'.EPrim (Prim.String ""), loc), fm)
adamc@263: | L.EFfiApp ("Basis", "sql_offset", [e]) =>
adamc@263: let
adamc@263: val (e, fm) = monoExp (env, st, fm) e
adamc@263: in
adamc@598: (strcat [
adamc@263: (L'.EPrim (Prim.String " OFFSET "), loc),
adamc@263: (L'.EFfiApp ("Basis", "sqlifyInt", [e]), loc)
adamc@263: ],
adamc@263: fm)
adamc@263: end
adamc@253:
adamc@559: | L.ECApp ((L.EFfi ("Basis", "sql_eq"), _), _) =>
adamc@253: ((L'.EPrim (Prim.String "="), loc), fm)
adamc@559: | L.ECApp ((L.EFfi ("Basis", "sql_ne"), _), _) =>
adamc@253: ((L'.EPrim (Prim.String "<>"), loc), fm)
adamc@559: | L.ECApp ((L.EFfi ("Basis", "sql_lt"), _), _) =>
adamc@253: ((L'.EPrim (Prim.String "<"), loc), fm)
adamc@559: | L.ECApp ((L.EFfi ("Basis", "sql_le"), _), _) =>
adamc@253: ((L'.EPrim (Prim.String "<="), loc), fm)
adamc@559: | L.ECApp ((L.EFfi ("Basis", "sql_gt"), _), _) =>
adamc@253: ((L'.EPrim (Prim.String ">"), loc), fm)
adamc@559: | L.ECApp ((L.EFfi ("Basis", "sql_ge"), _), _) =>
adamc@253: ((L'.EPrim (Prim.String ">="), loc), fm)
adamc@253:
adamc@559: | L.ECApp ((L.EFfi ("Basis", "sql_plus"), _), _) =>
adamc@559: ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559: (L'.EPrim (Prim.String "+"), loc)), loc), fm)
adamc@559: | L.ECApp ((L.EFfi ("Basis", "sql_minus"), _), _) =>
adamc@559: ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559: (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@559: | L.ECApp ((L.EFfi ("Basis", "sql_times"), _), _) =>
adamc@559: ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559: (L'.EPrim (Prim.String "*"), loc)), loc), fm)
adamc@559: | L.ECApp ((L.EFfi ("Basis", "sql_div"), _), _) =>
adamc@559: ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559: (L'.EPrim (Prim.String "/"), loc)), loc), fm)
adamc@559: | L.EFfi ("Basis", "sql_mod") =>
adamc@559: ((L'.EPrim (Prim.String "%"), loc), fm)
adamc@559:
adamc@253: | L.ECApp (
adamc@253: (L.ECApp (
adamc@253: (L.ECApp (
adamc@253: (L.ECApp (
adamc@254: (L.ECApp (
adamc@264: (L.EFfi ("Basis", "sql_unary"), _),
adamc@264: _), _),
adamc@264: _), _),
adamc@264: _), _),
adamc@264: _), _),
adamc@264: _) =>
adamc@264: let
adamc@264: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@264: fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@264: in
adamc@264: ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@264: (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598: strcat [sc "(",
adamc@598: (L'.ERel 1, loc),
adamc@598: sc " ",
adamc@598: (L'.ERel 0, loc),
adamc@598: sc ")"]), loc)), loc),
adamc@264: fm)
adamc@264: end
adamc@264: | L.EFfi ("Basis", "sql_not") => ((L'.EPrim (Prim.String "NOT"), loc), fm)
adamc@559: | L.ECApp ((L.EFfi ("Basis", "sql_neg"), _), _) =>
adamc@559: ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@559: (L'.EPrim (Prim.String "-"), loc)), loc), fm)
adamc@264:
adamc@264: | L.ECApp (
adamc@264: (L.ECApp (
adamc@264: (L.ECApp (
adamc@264: (L.ECApp (
adamc@264: (L.ECApp (
adamc@254: (L.ECApp (
adamc@254: (L.EFfi ("Basis", "sql_binary"), _),
adamc@254: _), _),
adamc@254: _), _),
adamc@254: _), _),
adamc@254: _), _),
adamc@254: _), _),
adamc@254: _) =>
adamc@254: let
adamc@254: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@254: fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@254: in
adamc@254: ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@254: (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@254: (L'.EAbs ("e2", s, s,
adamc@598: strcat [sc "(",
adamc@598: (L'.ERel 1, loc),
adamc@598: sc " ",
adamc@598: (L'.ERel 2, loc),
adamc@598: sc " ",
adamc@598: (L'.ERel 0, loc),
adamc@598: sc ")"]), loc)), loc)), loc),
adamc@254: fm)
adamc@254: end
adamc@254: | L.EFfi ("Basis", "sql_and") => ((L'.EPrim (Prim.String "AND"), loc), fm)
adamc@254: | L.EFfi ("Basis", "sql_or") => ((L'.EPrim (Prim.String "OR"), loc), fm)
adamc@254:
adamc@254: | L.ECApp (
adamc@254: (L.ECApp (
adamc@254: (L.ECApp (
adamc@254: (L.ECApp (
adamc@253: (L.ECApp (
adamc@253: (L.ECApp (
adamc@253: (L.ECApp (
adamc@253: (L.EFfi ("Basis", "sql_field"), _),
adamc@253: _), _),
adamc@253: _), _),
adamc@253: _), _),
adamc@253: _), _),
adamc@253: _), _),
adamc@253: (L.CName tab, _)), _),
adamc@311: (L.CName field, _)) => ((L'.EPrim (Prim.String (tab ^ ".uw_" ^ field)), loc), fm)
adamc@260:
adamc@260: | L.ECApp (
adamc@260: (L.ECApp (
adamc@260: (L.ECApp (
adamc@260: (L.ECApp (
adamc@261: (L.ECApp (
adamc@261: (L.EFfi ("Basis", "sql_exp"), _),
adamc@261: _), _),
adamc@261: _), _),
adamc@261: _), _),
adamc@261: _), _),
adamc@261: (L.CName nm, _)) => ((L'.EPrim (Prim.String ("_" ^ nm)), loc), fm)
adamc@261:
adamc@261: | L.ECApp (
adamc@261: (L.ECApp (
adamc@261: (L.ECApp (
adamc@261: (L.ECApp (
adamc@260: (L.EFfi ("Basis", "sql_relop"), _),
adamc@260: _), _),
adamc@260: _), _),
adamc@260: _), _),
adamc@260: _) =>
adamc@260: let
adamc@260: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@260: fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@260: in
adamc@260: ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@260: (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@260: (L'.EAbs ("e2", s, s,
adamc@598: strcat [sc "((",
adamc@598: (L'.ERel 1, loc),
adamc@598: sc ") ",
adamc@598: (L'.ERel 2, loc),
adamc@598: sc " (",
adamc@598: (L'.ERel 0, loc),
adamc@598: sc "))"]), loc)), loc)), loc),
adamc@260: fm)
adamc@260: end
adamc@260:
adamc@260: | L.EFfi ("Basis", "sql_union") => ((L'.EPrim (Prim.String "UNION"), loc), fm)
adamc@260: | L.EFfi ("Basis", "sql_intersect") => ((L'.EPrim (Prim.String "INTERSECT"), loc), fm)
adamc@260: | L.EFfi ("Basis", "sql_except") => ((L'.EPrim (Prim.String "EXCEPT"), loc), fm)
adamc@260:
adamc@265: | L.ECApp (
adamc@265: (L.ECApp (
adamc@265: (L.ECApp (
adamc@265: (L.EFfi ("Basis", "sql_count"), _),
adamc@265: _), _),
adamc@265: _), _),
adamc@544: _) => ((L'.EPrim (Prim.String "COUNT(*)"), loc),
adamc@265: fm)
adamc@266:
adamc@266: | L.ECApp (
adamc@266: (L.ECApp (
adamc@266: (L.ECApp (
adamc@266: (L.ECApp (
adamc@266: (L.EFfi ("Basis", "sql_aggregate"), _),
adamc@266: _), _),
adamc@266: _), _),
adamc@266: _), _),
adamc@266: _) =>
adamc@266: let
adamc@266: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@266: fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@266: in
adamc@266: ((L'.EAbs ("c", s, (L'.TFun (s, (L'.TFun (s, s), loc)), loc),
adamc@266: (L'.EAbs ("e1", s, (L'.TFun (s, s), loc),
adamc@598: strcat [(L'.ERel 1, loc),
adamc@598: sc "(",
adamc@598: (L'.ERel 0, loc),
adamc@598: sc ")"]), loc)), loc),
adamc@266: fm)
adamc@266: end
adamc@266:
adamc@266: | L.EFfi ("Basis", "sql_summable_int") => ((L'.ERecord [], loc), fm)
adamc@266: | L.EFfi ("Basis", "sql_summable_float") => ((L'.ERecord [], loc), fm)
adamc@266: | L.ECApp ((L.EFfi ("Basis", "sql_avg"), _), _) =>
adamc@266: ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266: (L'.EPrim (Prim.String "AVG"), loc)), loc),
adamc@266: fm)
adamc@266: | L.ECApp ((L.EFfi ("Basis", "sql_sum"), _), _) =>
adamc@266: ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266: (L'.EPrim (Prim.String "SUM"), loc)), loc),
adamc@266: fm)
adamc@266:
adamc@559: | L.EFfi ("Basis", "sql_arith_int") => ((L'.ERecord [], loc), fm)
adamc@559: | L.EFfi ("Basis", "sql_arith_float") => ((L'.ERecord [], loc), fm)
adamc@559:
adamc@266: | L.EFfi ("Basis", "sql_maxable_int") => ((L'.ERecord [], loc), fm)
adamc@266: | L.EFfi ("Basis", "sql_maxable_float") => ((L'.ERecord [], loc), fm)
adamc@266: | L.EFfi ("Basis", "sql_maxable_string") => ((L'.ERecord [], loc), fm)
adamc@266: | L.ECApp ((L.EFfi ("Basis", "sql_max"), _), _) =>
adamc@266: ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266: (L'.EPrim (Prim.String "MAX"), loc)), loc),
adamc@266: fm)
adamc@266: | L.ECApp ((L.EFfi ("Basis", "sql_min"), _), _) =>
adamc@266: ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TFfi ("Basis", "string"), loc),
adamc@266: (L'.EPrim (Prim.String "MIN"), loc)), loc),
adamc@266: fm)
adamc@266:
adamc@268: | L.EFfi ("Basis", "sql_asc") => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@268: | L.EFfi ("Basis", "sql_desc") => ((L'.EPrim (Prim.String " DESC"), loc), fm)
adamc@268:
adamc@441: | L.ECApp (
adamc@441: (L.ECApp (
adamc@441: (L.ECApp (
adamc@441: (L.ECApp (
adamc@441: (L.EFfi ("Basis", "sql_nfunc"), _),
adamc@441: _), _),
adamc@441: _), _),
adamc@441: _), _),
adamc@441: _) =>
adamc@441: let
adamc@441: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@441: fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@441: in
adamc@441: ((L'.EAbs ("s", s, s, (L'.ERel 0, loc)), loc),
adamc@441: fm)
adamc@441: end
adamc@441: | L.EFfi ("Basis", "sql_current_timestamp") => ((L'.EPrim (Prim.String "CURRENT_TIMESTAMP"), loc), fm)
adamc@441:
adamc@470: | (L.ECApp (
adamc@470: (L.ECApp (
adamc@470: (L.ECApp (
adamc@470: (L.ECApp (
adamc@470: (L.EFfi ("Basis", "sql_is_null"), _), _),
adamc@470: _), _),
adamc@470: _), _),
adamc@470: _), _)) =>
adamc@470: let
adamc@470: val s = (L'.TFfi ("Basis", "string"), loc)
adamc@470: fun sc s = (L'.EPrim (Prim.String s), loc)
adamc@470: in
adamc@470: ((L'.EAbs ("s", s, s,
adamc@598: strcat [sc "(",
adamc@598: (L'.ERel 0, loc),
adamc@598: sc " IS NULL)"]), loc),
adamc@470: fm)
adamc@470: end
adamc@470:
adamc@338: | L.EFfiApp ("Basis", "nextval", [e]) =>
adamc@338: let
adamc@338: val (e, fm) = monoExp (env, st, fm) e
adamc@338: in
adamc@465: ((L'.ENextval e, loc), fm)
adamc@338: end
adamc@338:
adamc@139: | L.EApp (
adamc@139: (L.ECApp (
adamc@720: (L.ECApp ((L.EFfi ("Basis", "cdata"), _), _), _),
adamc@139: _), _),
adamc@179: se) =>
adamc@179: let
adamc@179: val (se, fm) = monoExp (env, st, fm) se
adamc@179: in
adamc@179: ((L'.EFfiApp ("Basis", "htmlifyString", [se]), loc), fm)
adamc@179: end
adamc@179:
adamc@95: | L.EApp (
adamc@95: (L.EApp (
adamc@720: (L.ECApp (
adamc@720: (L.ECApp (
adamc@95: (L.ECApp (
adamc@139: (L.ECApp (
adamc@720: (L.EFfi ("Basis", "join"),
adamc@720: _), _), _),
adamc@139: _), _),
adamc@720: _), _),
adamc@720: _), _),
adamc@720: xml1), _),
adamc@720: xml2) =>
adamc@179: let
adamc@179: val (xml1, fm) = monoExp (env, st, fm) xml1
adamc@179: val (xml2, fm) = monoExp (env, st, fm) xml2
adamc@179: in
adamc@179: ((L'.EStrcat (xml1, xml2), loc), fm)
adamc@179: end
adamc@95:
adamc@95: | L.EApp (
adamc@95: (L.EApp (
adamc@104: (L.EApp (
adamc@721: (L.EApp (
adamc@720: (L.ECApp (
adamc@104: (L.ECApp (
adamc@104: (L.ECApp (
adamc@139: (L.ECApp (
adamc@139: (L.ECApp (
adamc@139: (L.ECApp (
adamc@139: (L.ECApp (
adamc@721: (L.ECApp (
adamc@721: (L.EFfi ("Basis", "tag"),
adamc@721: _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@721: class), _),
adamc@720: attrs), _),
adamc@720: tag), _),
adamc@95: xml) =>
adamc@95: let
adamc@140: fun getTag' (e, _) =
adamc@140: case e of
adamc@143: L.EFfi ("Basis", tag) => (tag, [])
adamc@143: | L.ECApp (e, t) => let
adamc@143: val (tag, ts) = getTag' e
adamc@143: in
adamc@143: (tag, ts @ [t])
adamc@143: end
adamc@140: | _ => (E.errorAt loc "Non-constant XML tag";
adamc@140: Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143: ("", []))
adamc@140:
adamc@95: fun getTag (e, _) =
adamc@95: case e of
adamc@143: L.EFfiApp ("Basis", tag, [(L.ERecord [], _)]) => (tag, [])
adamc@140: | L.EApp (e, (L.ERecord [], _)) => getTag' e
adamc@95: | _ => (E.errorAt loc "Non-constant XML tag";
adamc@95: Print.eprefaces' [("Expression", CorePrint.p_exp env tag)];
adamc@143: ("", []))
adamc@95:
adamc@143: val (tag, targs) = getTag tag
adamc@95:
adamc@179: val (attrs, fm) = monoExp (env, st, fm) attrs
adamc@598: val attrs = case #1 attrs of
adamc@598: L'.ERecord xes => xes
adamc@598: | _ => raise Fail "Non-record attributes!"
adamc@104:
adamc@717: val attrs =
adamc@717: if List.exists (fn ("Link", _, _) => true
adamc@717: | _ => false) attrs then
adamc@717: List.filter (fn ("Href", _, _) => false
adamc@717: | _ => true) attrs
adamc@717: else
adamc@717: attrs
adamc@717:
adamc@668: fun findOnload (attrs, acc) =
adamc@668: case attrs of
adamc@668: [] => (NONE, acc)
adamc@668: | ("Onload", e, _) :: rest => (SOME e, List.revAppend (acc, rest))
adamc@668: | x :: rest => findOnload (rest, x :: acc)
adamc@679:
adamc@668: val (onload, attrs) = findOnload (attrs, [])
adamc@668:
adamc@606: fun lowercaseFirst "" = ""
adamc@606: | lowercaseFirst s = String.str (Char.toLower (String.sub (s, 0)))
adamc@606: ^ String.extract (s, 1, NONE)
adamc@606:
adamc@721: val (class, fm) = monoExp (env, st, fm) class
adamc@721:
adamc@143: fun tagStart tag =
adamc@598: let
adamc@721: val t = (L'.TFfi ("Basis", "string"), loc)
adamc@598: val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@721:
adamc@721: val s = (L'.ECase (class,
adamc@721: [((L'.PNone t, loc),
adamc@721: s),
adamc@721: ((L'.PSome (t, (L'.PVar ("x", t), loc)), loc),
adamc@721: (L'.EStrcat (s,
adamc@721: (L'.EStrcat ((L'.EPrim (Prim.String " class=\""), loc),
adamc@721: (L'.EStrcat ((L'.ERel 0, loc),
adamc@721: (L'.EPrim (Prim.String "\""), loc)),
adamc@721: loc)), loc)), loc))],
adamc@721: {disc = (L'.TOption t, loc),
adamc@721: result = t}), loc)
adamc@598: in
adamc@598: foldl (fn (("Action", _, _), acc) => acc
adamc@598: | (("Source", _, _), acc) => acc
adamc@598: | ((x, e, t), (s, fm)) =>
adamc@598: case t of
adamc@598: (L'.TFfi ("Basis", "bool"), _) =>
adamc@598: let
adamc@598: val s' = " " ^ lowercaseFirst x
adamc@598: in
adamc@598: ((L'.ECase (e,
adamc@598: [((L'.PCon (L'.Enum,
adamc@598: L'.PConFfi {mod = "Basis",
adamc@598: datatyp = "bool",
adamc@598: con = "True",
adamc@598: arg = NONE},
adamc@598: NONE), loc),
adamc@598: (L'.EStrcat (s,
adamc@598: (L'.EPrim (Prim.String s'), loc)), loc)),
adamc@598: ((L'.PCon (L'.Enum,
adamc@598: L'.PConFfi {mod = "Basis",
adamc@598: datatyp = "bool",
adamc@598: con = "False",
adamc@598: arg = NONE},
adamc@598: NONE), loc),
adamc@598: s)],
adamc@598: {disc = (L'.TFfi ("Basis", "bool"), loc),
adamc@598: result = (L'.TFfi ("Basis", "string"), loc)}), loc),
adamc@598: fm)
adamc@598: end
adamc@598: | (L'.TFun _, _) =>
adamc@598: let
adamc@598: val s' = " " ^ lowercaseFirst x ^ "='"
adamc@651: val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@598: in
adamc@598: ((L'.EStrcat (s,
adamc@598: (L'.EStrcat (
adamc@598: (L'.EPrim (Prim.String s'), loc),
adamc@598: (L'.EStrcat (
adamc@598: (L'.EJavaScript (L'.Attribute, e, NONE), loc),
adamc@598: (L'.EPrim (Prim.String "'"), loc)), loc)),
adamc@598: loc)), loc),
adamc@598: fm)
adamc@598: end
adamc@598: | _ =>
adamc@598: let
adamc@598: val fooify =
adamc@598: case x of
adamc@717: "Link" => urlifyExp
adamc@717: | "Action" => urlifyExp
adamc@598: | _ => attrifyExp
adamc@120:
adamc@598: val xp = " " ^ lowercaseFirst x ^ "=\""
adamc@179:
adamc@598: val (e, fm) = fooify env fm (e, t)
adamc@598: in
adamc@598: ((L'.EStrcat (s,
adamc@598: (L'.EStrcat ((L'.EPrim (Prim.String xp), loc),
adamc@598: (L'.EStrcat (e,
adamc@598: (L'.EPrim (Prim.String "\""),
adamc@598: loc)),
adamc@598: loc)),
adamc@598: loc)), loc),
adamc@598: fm)
adamc@598: end)
adamc@598: (s, fm) attrs
adamc@598: end
adamc@104:
adamc@143: fun input typ =
adamc@143: case targs of
adamc@155: [_, (L.CName name, _)] =>
adamc@179: let
adamc@179: val (ts, fm) = tagStart "input"
adamc@179: in
adamc@179: ((L'.EStrcat (ts,
adamc@179: (L'.EPrim (Prim.String (" type=\"" ^ typ ^ "\" name=\"" ^ name ^ "\"/>")),
adamc@179: loc)), loc), fm)
adamc@179: end
adamc@143: | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153: raise Fail "No name passed to input tag")
adamc@104:
adamc@565: fun normal (tag, extra, extraInner) =
adamc@143: let
adamc@179: val (tagStart, fm) = tagStart tag
adamc@152: val tagStart = case extra of
adamc@152: NONE => tagStart
adamc@152: | SOME extra => (L'.EStrcat (tagStart, extra), loc)
adamc@152:
adamc@695: val xml = case extraInner of
adamc@695: NONE => xml
adamc@695: | SOME ei => (L.EFfiApp ("Basis", "strcat", [ei, xml]), loc)
adamc@695:
adamc@143: fun normal () =
adamc@179: let
adamc@179: val (xml, fm) = monoExp (env, st, fm) xml
adamc@179: in
adamc@179: ((L'.EStrcat ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String ">"), loc)), loc),
adamc@179: (L'.EStrcat (xml,
adamc@179: (L'.EPrim (Prim.String (String.concat [""])),
adamc@179: loc)), loc)),
adamc@179: loc),
adamc@179: fm)
adamc@179: end
adamc@143: in
adamc@143: case xml of
adamc@143: (L.EApp ((L.ECApp (
adamc@143: (L.ECApp ((L.EFfi ("Basis", "cdata"), _),
adamc@143: _), _),
adamc@143: _), _),
adamc@143: (L.EPrim (Prim.String s), _)), _) =>
adamc@143: if CharVector.all Char.isSpace s then
adamc@179: ((L'.EStrcat (tagStart, (L'.EPrim (Prim.String "/>"), loc)), loc), fm)
adamc@143: else
adamc@143: normal ()
adamc@143: | _ => normal ()
adamc@143: end
adamc@606:
adamc@606: fun setAttrs jexp =
adamc@606: let
adamc@606: val s = (L'.EPrim (Prim.String (String.concat ["<", tag])), loc)
adamc@606:
adamc@606: val assgns = List.mapPartial
adamc@606: (fn ("Source", _, _) => NONE
adamc@606: | (x, e, _) =>
adamc@606: SOME (strcat [str ("d." ^ lowercaseFirst x ^ "="),
adamc@606: (L'.EJavaScript (L'.Script, e, NONE), loc),
adamc@606: str ";"]))
adamc@606: attrs
adamc@606: in
adamc@606: case assgns of
adamc@606: [] => jexp
adamc@606: | _ => strcat (str "var d="
adamc@606: :: jexp
adamc@606: :: str ";"
adamc@606: :: assgns)
adamc@606: end
adamc@152: in
adamc@152: case tag of
adamc@679: "body" => let
adamc@668: val onload = case onload of
adamc@668: NONE => (L'.EPrim (Prim.String ""), loc)
adamc@668: | SOME e =>
adamc@668: let
adamc@668: val e = (L'.EApp (e, (L'.ERecord [], loc)), loc)
adamc@668: in
adamc@668: (L'.EJavaScript (L'.Attribute, e, NONE), loc)
adamc@679: end
adamc@668: in
adamc@668: normal ("body",
adamc@695: SOME (L'.EFfiApp ("Basis", "maybe_onload",
adamc@695: [(L'.EStrcat ((L'.EFfiApp ("Basis", "get_settings",
adamc@695: [(L'.ERecord [], loc)]), loc),
adamc@695: onload), loc)]),
adamc@695: loc),
adamc@695: SOME (L.EFfiApp ("Basis", "get_script", [(L.ERecord [], loc)]), loc))
adamc@668: end
adamc@568:
adamc@568: | "dyn" =>
adamc@598: (case attrs of
adamc@598: [("Signal", (L'.EApp ((L'.EAbs (_, _, _, (L'.ESignalReturn (L'.ERel 0, _), _)), _),
adamc@598: e), _), _)] => (e, fm)
adamc@598: | [("Signal", e, _)] =>
adamc@568: ((L'.EStrcat
adamc@603: ((L'.EPrim (Prim.String ""), loc)), loc)), loc),
adamc@568: fm)
adamc@568: | _ => raise Fail "Monoize: Bad dyn attributes")
adamc@565:
adamc@565: | "submit" => normal ("input type=\"submit\"", NONE, NONE)
adamc@601: | "button" => normal ("input type=\"submit\"", NONE, NONE)
adamc@152:
adamc@152: | "textbox" =>
adamc@152: (case targs of
adamc@152: [_, (L.CName name, _)] =>
adamc@598: (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@598: NONE =>
adamc@598: let
adamc@598: val (ts, fm) = tagStart "input"
adamc@598: in
adamc@598: ((L'.EStrcat (ts,
adamc@598: (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\"/>")),
adamc@598: loc)), loc), fm)
adamc@598: end
adamc@598: | SOME (_, src, _) =>
adamc@646: (strcat [str ""],
adamc@598: fm))
adamc@152: | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@598: raise Fail "No name passed to textbox tag"))
adamc@155: | "password" => input "password"
adamc@361: | "textarea" =>
adamc@152: (case targs of
adamc@152: [_, (L.CName name, _)] =>
adamc@179: let
adamc@179: val (ts, fm) = tagStart "textarea"
adamc@179: val (xml, fm) = monoExp (env, st, fm) xml
adamc@179: in
adamc@179: ((L'.EStrcat ((L'.EStrcat (ts,
adamc@179: (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")), loc)), loc),
adamc@179: (L'.EStrcat (xml,
adamc@179: (L'.EPrim (Prim.String ""),
adamc@179: loc)), loc)),
adamc@179: loc), fm)
adamc@179: end
adamc@152: | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153: raise Fail "No name passed to ltextarea tag"))
adamc@153:
adamc@190: | "checkbox" => input "checkbox"
adamc@190:
adamc@153: | "radio" =>
adamc@153: (case targs of
adamc@153: [_, (L.CName name, _)] =>
adamc@179: monoExp (env, St.setRadioGroup (st, name), fm) xml
adamc@153: | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@153: raise Fail "No name passed to radio tag"))
adamc@153: | "radioOption" =>
adamc@153: (case St.radioGroup st of
adamc@153: NONE => raise Fail "No name for radioGroup"
adamc@153: | SOME name =>
adamc@153: normal ("input",
adamc@565: SOME (L'.EPrim (Prim.String (" type=\"radio\" name=\"" ^ name ^ "\"")), loc),
adamc@565: NONE))
adamc@152:
adamc@361: | "select" =>
adamc@154: (case targs of
adamc@154: [_, (L.CName name, _)] =>
adamc@179: let
adamc@179: val (ts, fm) = tagStart "select"
adamc@179: val (xml, fm) = monoExp (env, st, fm) xml
adamc@179: in
adamc@179: ((L'.EStrcat ((L'.EStrcat (ts,
adamc@598: (L'.EPrim (Prim.String (" name=\"" ^ name ^ "\">")),
adamc@598: loc)), loc),
adamc@179: (L'.EStrcat (xml,
adamc@179: (L'.EPrim (Prim.String ""),
adamc@179: loc)), loc)),
adamc@179: loc),
adamc@179: fm)
adamc@179: end
adamc@154: | _ => (Print.prefaces "Targs" (map (fn t => ("T", CorePrint.p_con env t)) targs);
adamc@154: raise Fail "No name passed to lselect tag"))
adamc@154:
adamc@601: | "ctextbox" =>
adamc@601: (case List.find (fn ("Source", _, _) => true | _ => false) attrs of
adamc@601: NONE =>
adamc@601: let
adamc@601: val (ts, fm) = tagStart "input"
adamc@601: in
adamc@601: ((L'.EStrcat (ts,
adamc@601: (L'.EPrim (Prim.String "/>"), loc)),
adamc@601: loc), fm)
adamc@601: end
adamc@601: | SOME (_, src, _) =>
adamc@606: let
adamc@606: val sc = strcat [str "inp(\"input\",",
adamc@606: (L'.EJavaScript (L'.Script, src, NONE), loc),
adamc@606: str ")"]
adamc@606: val sc = setAttrs sc
adamc@606: in
adamc@646: (strcat [str ""],
adamc@606: fm)
adamc@606: end)
adamc@154:
adamc@565: | "tabl" => normal ("table", NONE, NONE)
adamc@565: | _ => normal (tag, NONE, NONE)
adamc@95: end
adamc@94:
adamc@141: | L.EApp ((L.ECApp (
adamc@361: (L.ECApp ((L.EFfi ("Basis", "form"), _), _), _),
adamc@141: _), _),
adamc@141: xml) =>
adamc@143: let
adamc@143: fun findSubmit (e, _) =
adamc@143: case e of
adamc@143: L.EApp (
adamc@143: (L.EApp (
adamc@143: (L.ECApp (
adamc@143: (L.ECApp (
adamc@143: (L.ECApp (
adamc@143: (L.ECApp (
adamc@143: (L.EFfi ("Basis", "join"),
adamc@143: _), _), _),
adamc@143: _), _),
adamc@143: _), _),
adamc@143: _), _),
adamc@143: xml1), _),
adamc@143: xml2) => (case findSubmit xml1 of
adamc@143: Error => Error
adamc@143: | NotFound => findSubmit xml2
adamc@143: | Found e =>
adamc@143: case findSubmit xml2 of
adamc@143: NotFound => Found e
adamc@143: | _ => Error)
adamc@143: | L.EApp (
adamc@143: (L.EApp (
adamc@143: (L.EApp (
adamc@143: (L.ECApp (
adamc@143: (L.ECApp (
adamc@143: (L.ECApp (
adamc@143: (L.ECApp (
adamc@143: (L.ECApp (
adamc@143: (L.ECApp (
adamc@143: (L.ECApp (
adamc@143: (L.ECApp (
adamc@143: (L.EFfi ("Basis", "tag"),
adamc@143: _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _), _),
adamc@143: attrs), _),
adamc@143: _), _),
adamc@143: xml) =>
adamc@143: (case #1 attrs of
adamc@143: L.ERecord xes =>
adamc@143: (case ListUtil.search (fn ((L.CName "Action", _), e, t) => SOME (e, t)
adamc@143: | _ => NONE) xes of
adamc@143: NONE => findSubmit xml
adamc@143: | SOME et =>
adamc@143: case findSubmit xml of
adamc@143: NotFound => Found et
adamc@143: | _ => Error)
adamc@143: | _ => findSubmit xml)
adamc@143: | _ => NotFound
adamc@143:
adamc@598: val (action, fm) = case findSubmit xml of
adamc@598: NotFound => ((L'.EPrim (Prim.String ""), loc), fm)
adamc@143: | Error => raise Fail "Not ready for multi-submit lforms yet"
adamc@598: | Found (action, actionT) =>
adamc@598: let
adamc@598: val actionT = monoType env actionT
adamc@598: val (action, fm) = monoExp (env, st, fm) action
adamc@598: val (action, fm) = urlifyExp env fm (action, actionT)
adamc@598: in
adamc@598: ((L'.EStrcat ((L'.EPrim (Prim.String " action=\""), loc),
adamc@598: (L'.EStrcat (action,
adamc@598: (L'.EPrim (Prim.String "\""), loc)), loc)), loc),
adamc@598: fm)
adamc@598: end
adamc@598:
adamc@179: val (xml, fm) = monoExp (env, st, fm) xml
adamc@143: in
adamc@598: ((L'.EStrcat ((L'.EStrcat ((L'.EPrim (Prim.String ""), loc)), loc)), loc),
adamc@179: (L'.EStrcat (xml,
adamc@179: (L'.EPrim (Prim.String ""), loc)), loc)), loc),
adamc@179: fm)
adamc@143: end
adamc@141:
adamc@148: | L.EApp ((L.ECApp (
adamc@148: (L.ECApp (
adamc@148: (L.ECApp (
adamc@148: (L.ECApp (
adamc@148: (L.EFfi ("Basis", "useMore"), _), _), _),
adamc@148: _), _),
adamc@148: _), _),
adamc@148: _), _),
adamc@179: xml) => monoExp (env, st, fm) xml
adamc@148:
adamc@283: | L.ECApp ((L.EFfi ("Basis", "error"), _), t) =>
adamc@283: let
adamc@283: val t = monoType env t
adamc@283: in
adamc@283: ((L'.EAbs ("s", (L'.TFfi ("Basis", "string"), loc), t,
adamc@283: (L'.EError ((L'.ERel 0, loc), t), loc)), loc),
adamc@283: fm)
adamc@283: end
adamc@283:
adamc@179: | L.EApp (e1, e2) =>
adamc@179: let
adamc@179: val (e1, fm) = monoExp (env, st, fm) e1
adamc@179: val (e2, fm) = monoExp (env, st, fm) e2
adamc@179: in
adamc@179: ((L'.EApp (e1, e2), loc), fm)
adamc@179: end
adamc@26: | L.EAbs (x, dom, ran, e) =>
adamc@179: let
adamc@179: val (e, fm) = monoExp (Env.pushERel env x dom, st, fm) e
adamc@179: in
adamc@179: ((L'.EAbs (x, monoType env dom, monoType env ran, e), loc), fm)
adamc@179: end
adamc@25: | L.ECApp _ => poly ()
adamc@25: | L.ECAbs _ => poly ()
adamc@25:
adamc@252: | L.EFfi mx => ((L'.EFfi mx, loc), fm)
adamc@252: | L.EFfiApp (m, x, es) =>
adamc@252: let
adamc@252: val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@252: in
adamc@252: ((L'.EFfiApp (m, x, es), loc), fm)
adamc@252: end
adamc@252:
adamc@179: | L.ERecord xes =>
adamc@179: let
adamc@179: val (xes, fm) = ListUtil.foldlMap
adamc@179: (fn ((x, e, t), fm) =>
adamc@179: let
adamc@179: val (e, fm) = monoExp (env, st, fm) e
adamc@179: in
adamc@179: ((monoName env x,
adamc@179: e,
adamc@179: monoType env t), fm)
adamc@179: end) fm xes
adamc@179: in
adamc@179: ((L'.ERecord xes, loc), fm)
adamc@179: end
adamc@179: | L.EField (e, x, _) =>
adamc@179: let
adamc@179: val (e, fm) = monoExp (env, st, fm) e
adamc@179: in
adamc@179: ((L'.EField (e, monoName env x), loc), fm)
adamc@179: end
adamc@445: | L.EConcat _ => poly ()
adamc@149: | L.ECut _ => poly ()
adamc@493: | L.ECutMulti _ => poly ()
adamc@177:
adamc@182: | L.ECase (e, pes, {disc, result}) =>
adamc@179: let
adamc@179: val (e, fm) = monoExp (env, st, fm) e
adamc@179: val (pes, fm) = ListUtil.foldlMap
adamc@179: (fn ((p, e), fm) =>
adamc@179: let
adamc@179: val (e, fm) = monoExp (env, st, fm) e
adamc@179: in
adamc@182: ((monoPat env p, e), fm)
adamc@179: end) fm pes
adamc@179: in
adamc@182: ((L'.ECase (e, pes, {disc = monoType env disc, result = monoType env result}), loc), fm)
adamc@179: end
adamc@177:
adamc@179: | L.EWrite e =>
adamc@179: let
adamc@179: val (e, fm) = monoExp (env, st, fm) e
adamc@179: in
adamc@252: ((L'.EAbs ("_", (L'.TRecord [], loc), (L'.TRecord [], loc),
adamc@252: (L'.EWrite (liftExpInExp 0 e), loc)), loc), fm)
adamc@179: end
adamc@110:
adamc@179: | L.EClosure (n, es) =>
adamc@179: let
adamc@179: val (es, fm) = ListUtil.foldlMap (fn (e, fm) =>
adamc@179: monoExp (env, st, fm) e)
adamc@179: fm es
adamc@179: in
adamc@179: ((L'.EClosure (n, es), loc), fm)
adamc@179: end
adamc@450:
adamc@450: | L.ELet (x, t, e1, e2) =>
adamc@450: let
adamc@450: val t' = monoType env t
adamc@450: val (e1, fm) = monoExp (env, st, fm) e1
adamc@450: val (e2, fm) = monoExp (Env.pushERel env x t, st, fm) e2
adamc@450: in
adamc@450: ((L'.ELet (x, t', e1, e2), loc), fm)
adamc@450: end
adamc@607:
adamc@609: | L.EServerCall (n, es, ek, t) =>
adamc@608: let
adamc@609: val t = monoType env t
adamc@614: val (_, ft, _, name) = Env.lookupENamed env n
adamc@608: val (es, fm) = ListUtil.foldlMap (fn (e, fm) => monoExp (env, st, fm) e) fm es
adamc@614:
adamc@614: fun encodeArgs (es, ft, acc, fm) =
adamc@614: case (es, ft) of
adamc@614: ([], _) => (rev acc, fm)
adamc@614: | (e :: es, (L.TFun (dom, ran), _)) =>
adamc@614: let
adamc@614: val (e, fm) = urlifyExp env fm (e, monoType env dom)
adamc@614: in
adamc@614: encodeArgs (es, ran, e
adamc@614: :: (L'.EPrim (Prim.String "/"), loc)
adamc@614: :: acc, fm)
adamc@614: end
adamc@614: | _ => raise Fail "Monoize: Not enough arguments visible in RPC function type"
adamc@614:
adamc@614: val (call, fm) = encodeArgs (es, ft, [], fm)
adamc@614: val call = foldl (fn (e, call) => (L'.EStrcat (call, e), loc))
adamc@614: (L'.EPrim (Prim.String name), loc) call
adamc@614:
adamc@608: val (ek, fm) = monoExp (env, st, fm) ek
adamc@609:
adamc@609: val ekf = (L'.EAbs ("f",
adamc@609: (L'.TFun (t,
adamc@609: (L'.TFun ((L'.TRecord [], loc),
adamc@609: (L'.TRecord [], loc)), loc)), loc),
adamc@609: (L'.TFun (t,
adamc@609: (L'.TRecord [], loc)), loc),
adamc@609: (L'.EAbs ("x",
adamc@609: t,
adamc@609: (L'.TRecord [], loc),
adamc@609: (L'.EApp ((L'.EApp ((L'.ERel 1, loc),
adamc@609: (L'.ERel 0, loc)), loc),
adamc@609: (L'.ERecord [], loc)), loc)), loc)), loc)
adamc@609: val ek = (L'.EApp (ekf, ek), loc)
adamc@651: val e = (L'.EServerCall (call, ek, t), loc)
adamc@651: val e = liftExpInExp 0 e
adamc@651: val unit = (L'.TRecord [], loc)
adamc@651: val e = (L'.EAbs ("_", unit, unit, e), loc)
adamc@608: in
adamc@651: (e, fm)
adamc@608: end
adamc@626:
adamc@626: | L.EKAbs _ => poly ()
adamc@626: | L.EKApp _ => poly ()
adamc@25: end
adamc@25:
adamc@179: fun monoDecl (env, fm) (all as (d, loc)) =
adamc@25: let
adamc@25: fun poly () =
adamc@25: (E.errorAt loc "Unsupported declaration";
adamc@25: Print.eprefaces' [("Declaration", CorePrint.p_decl env all)];
adamc@25: NONE)
adamc@25: in
adamc@25: case d of
adamc@25: L.DCon _ => NONE
adamc@193: | L.DDatatype (x, n, [], xncs) =>
adamc@193: let
adamc@196: val env' = Env.declBinds env all
adamc@196: val d = (L'.DDatatype (x, n, map (fn (x, n, to) => (x, n, Option.map (monoType env') to)) xncs), loc)
adamc@164: in
adamc@273: SOME (env', fm, [d])
adamc@193: end
adamc@193: | L.DDatatype _ => poly ()
adamc@179: | L.DVal (x, n, t, e, s) =>
adamc@179: let
adamc@179: val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179: in
adamc@179: SOME (Env.pushENamed env x n t NONE s,
adamc@179: fm,
adamc@273: [(L'.DVal (x, n, monoType env t, e, s), loc)])
adamc@179: end
adamc@128: | L.DValRec vis =>
adamc@128: let
adamc@128: val env = foldl (fn ((x, n, t, e, s), env) => Env.pushENamed env x n t NONE s) env vis
adamc@179:
adamc@179: val (vis, fm) = ListUtil.foldlMap
adamc@179: (fn ((x, n, t, e, s), fm) =>
adamc@179: let
adamc@179: val (e, fm) = monoExp (env, St.empty, fm) e
adamc@179: in
adamc@179: ((x, n, monoType env t, e, s), fm)
adamc@179: end)
adamc@179: fm vis
adamc@128: in
adamc@128: SOME (env,
adamc@179: fm,
adamc@273: [(L'.DValRec vis, loc)])
adamc@128: end
adamc@144: | L.DExport (ek, n) =>
adamc@115: let
adamc@120: val (_, t, _, s) = Env.lookupENamed env n
adamc@120:
adamc@609: fun unwind (t, args) =
adamc@609: case #1 t of
adamc@609: L.TFun (dom, ran) => unwind (ran, dom :: args)
adamc@314: | L.CApp ((L.CFfi ("Basis", "transaction"), _), t) =>
adamc@609: unwind (t, (L.TRecord (L.CRecord ((L.KType, loc), []), loc), loc) :: args)
adamc@609: | _ => (rev args, t)
adamc@120:
adamc@609: val (ts, ran) = unwind (t, [])
adamc@609: val ts = map (monoType env) ts
adamc@609: val ran = monoType env ran
adamc@115: in
adamc@609: SOME (env, fm, [(L'.DExport (ek, s, n, ts, ran), loc)])
adamc@115: end
adamc@707: | L.DTable (x, n, (L.CRecord (_, xts), _), s, pe, _, ce, _) =>
adamc@251: let
adamc@251: val t = (L.CFfi ("Basis", "string"), loc)
adamc@251: val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@311: val s = "uw_" ^ s
adamc@704: val e_name = (L'.EPrim (Prim.String s), loc)
adamc@273:
adamc@273: val xts = map (fn (x, t) => (monoName env x, monoType env t)) xts
adamc@704:
adamc@707: val (pe, fm) = monoExp (env, St.empty, fm) pe
adamc@707: val (ce, fm) = monoExp (env, St.empty, fm) ce
adamc@251: in
adamc@251: SOME (Env.pushENamed env x n t NONE s,
adamc@251: fm,
adamc@707: [(L'.DTable (s, xts, pe, ce), loc),
adamc@704: (L'.DVal (x, n, t', e_name, s), loc)])
adamc@251: end
adamc@273: | L.DTable _ => poly ()
adamc@338: | L.DSequence (x, n, s) =>
adamc@338: let
adamc@338: val t = (L.CFfi ("Basis", "string"), loc)
adamc@338: val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@338: val s = "uw_" ^ s
adamc@338: val e = (L'.EPrim (Prim.String s), loc)
adamc@338: in
adamc@338: SOME (Env.pushENamed env x n t NONE s,
adamc@338: fm,
adamc@338: [(L'.DSequence s, loc),
adamc@338: (L'.DVal (x, n, t', e, s), loc)])
adamc@338: end
adamc@683: | L.DDatabase _ => NONE
adamc@462: | L.DCookie (x, n, t, s) =>
adamc@462: let
adamc@462: val t = (L.CFfi ("Basis", "string"), loc)
adamc@462: val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@462: val e = (L'.EPrim (Prim.String s), loc)
adamc@462: in
adamc@462: SOME (Env.pushENamed env x n t NONE s,
adamc@462: fm,
adamc@462: [(L'.DVal (x, n, t', e, s), loc)])
adamc@462: end
adamc@720: | L.DStyle (x, n, s) =>
adamc@718: let
adamc@718: val t = (L.CFfi ("Basis", "string"), loc)
adamc@718: val t' = (L'.TFfi ("Basis", "string"), loc)
adamc@718: val e = (L'.EPrim (Prim.String s), loc)
adamc@718: in
adamc@718: SOME (Env.pushENamed env x n t NONE s,
adamc@718: fm,
adamc@720: [(L'.DStyle s, loc),
adamc@718: (L'.DVal (x, n, t', e, s), loc)])
adamc@718: end
adamc@25: end
adamc@25:
adamc@683: datatype expungable = Client | Channel
adamc@683:
adamc@683: fun monoize env file =
adamc@25: let
adamc@385: val p = !urlPrefix
adamc@385: val () =
adamc@385: if p = "" then
adamc@385: urlPrefix := "/"
adamc@385: else if String.sub (p, size p - 1) <> #"/" then
adamc@385: urlPrefix := p ^ "/"
adamc@385: else
adamc@385: ()
adamc@385:
adamc@683: val loc = E.dummySpan
adamc@683: val client = (L'.TFfi ("Basis", "client"), loc)
adamc@683: val unit = (L'.TRecord [], loc)
adamc@687:
adamc@687: fun calcClientish xts =
adamc@687: foldl (fn ((x : L.con, t : L.con), st as (nullable, notNullable)) =>
adamc@687: case #1 x of
adamc@687: L.CName x =>
adamc@687: (case #1 t of
adamc@687: L.CFfi ("Basis", "client") =>
adamc@687: (nullable, (x, Client) :: notNullable)
adamc@687: | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687: (L.CFfi ("Basis", "client"), _)) =>
adamc@687: ((x, Client) :: nullable, notNullable)
adamc@687: | L.CApp ((L.CFfi ("Basis", "channel"), _), _) =>
adamc@687: (nullable, (x, Channel) :: notNullable)
adamc@687: | L.CApp ((L.CFfi ("Basis", "option"), _),
adamc@687: (L.CApp ((L.CFfi ("Basis", "channel"), _), _), _)) =>
adamc@687: ((x, Channel) :: nullable, notNullable)
adamc@687: | _ => st)
adamc@687: | _ => st) ([], []) xts
adamc@687:
adamc@683: fun expunger () =
adamc@683: let
adamc@683: val target = (L'.EFfiApp ("Basis", "sqlifyClient", [(L'.ERel 0, loc)]), loc)
adamc@683:
adamc@683: fun doTable (tab, xts, e) =
adamc@683: case xts of
adamc@683: L.CRecord (_, xts) =>
adamc@683: let
adamc@687: val (nullable, notNullable) = calcClientish xts
adamc@683:
adamc@684: fun cond (x, v) =
adamc@684: (L'.EStrcat ((L'.EPrim (Prim.String ("uw_" ^ x
adamc@684: ^ (case v of
adamc@684: Client => ""
adamc@684: | Channel => " >> 32")
adamc@684: ^ " = ")), loc),
adamc@684: target), loc)
adamc@684:
adamc@684: val e =
adamc@684: foldl (fn ((x, v), e) =>
adamc@684: (L'.ESeq (
adamc@684: (L'.EDml (L'.EStrcat (
adamc@684: (L'.EPrim (Prim.String ("UPDATE uw_"
adamc@684: ^ tab
adamc@684: ^ " SET uw_"
adamc@684: ^ x
adamc@684: ^ " = NULL WHERE ")), loc),
adamc@684: cond (x, v)), loc), loc),
adamc@684: e), loc))
adamc@684: e nullable
adamc@684:
adamc@683: val e =
adamc@683: case notNullable of
adamc@683: [] => e
adamc@683: | eb :: ebs =>
adamc@684: (L'.ESeq (
adamc@684: (L'.EDml (foldl
adamc@684: (fn (eb, s) =>
adamc@684: (L'.EStrcat (s,
adamc@687: (L'.EStrcat ((L'.EPrim (Prim.String " OR "),
adamc@684: loc),
adamc@684: cond eb), loc)), loc))
adamc@684: (L'.EStrcat ((L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@684: ^ tab
adamc@684: ^ " WHERE ")), loc),
adamc@684: cond eb), loc)
adamc@684: ebs), loc),
adamc@684: e), loc)
adamc@683: in
adamc@683: e
adamc@683: end
adamc@683: | _ => e
adamc@683:
adamc@683: val e = (L'.ERecord [], loc)
adamc@683: in
adamc@683: foldl (fn ((d, _), e) =>
adamc@683: case d of
adamc@707: L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@683: | _ => e) e file
adamc@683: end
adamc@683:
adamc@687: fun initializer () =
adamc@687: let
adamc@687: fun doTable (tab, xts, e) =
adamc@687: case xts of
adamc@687: L.CRecord (_, xts) =>
adamc@687: let
adamc@687: val (nullable, notNullable) = calcClientish xts
adamc@687:
adamc@687: val e =
adamc@687: case nullable of
adamc@687: [] => e
adamc@687: | (x, _) :: ebs =>
adamc@687: (L'.ESeq (
adamc@687: (L'.EDml (L'.EPrim (Prim.String
adamc@687: (foldl (fn ((x, _), s) =>
adamc@687: s ^ ", uw_" ^ x ^ " = NULL")
adamc@687: ("UPDATE uw_"
adamc@687: ^ tab
adamc@687: ^ " SET uw_"
adamc@687: ^ x
adamc@687: ^ " = NULL")
adamc@687: ebs)), loc), loc),
adamc@687: e), loc)
adamc@687:
adamc@687: val e =
adamc@687: case notNullable of
adamc@687: [] => e
adamc@687: | eb :: ebs =>
adamc@687: (L'.ESeq (
adamc@687: (L'.EDml (L'.EPrim (Prim.String ("DELETE FROM uw_"
adamc@687: ^ tab)), loc), loc),
adamc@687: e), loc)
adamc@687: in
adamc@687: e
adamc@687: end
adamc@687: | _ => e
adamc@687:
adamc@687: val e = (L'.ERecord [], loc)
adamc@687: in
adamc@687: foldl (fn ((d, _), e) =>
adamc@687: case d of
adamc@707: L.DTable (_, _, xts, tab, _, _, _, _) => doTable (tab, #1 xts, e)
adamc@687: | _ => e) e file
adamc@687: end
adamc@687:
adamc@179: val (_, _, ds) = List.foldl (fn (d, (env, fm, ds)) =>
adamc@683: case #1 d of
adamc@683: L.DDatabase s =>
adamc@683: let
adamc@687: val (nExp, fm) = Fm.freshName fm
adamc@687: val (nIni, fm) = Fm.freshName fm
adamc@687:
adamc@687: val dExp = L'.DVal ("expunger",
adamc@687: nExp,
adamc@687: (L'.TFun (client, unit), loc),
adamc@687: (L'.EAbs ("cli", client, unit, expunger ()), loc),
adamc@687: "expunger")
adamc@687: val dIni = L'.DVal ("initializer",
adamc@687: nIni,
adamc@687: (L'.TFun (unit, unit), loc),
adamc@687: (L'.EAbs ("_", unit, unit, initializer ()), loc),
adamc@687: "initializer")
adamc@683: in
adamc@687: (env, Fm.enter fm, (L'.DDatabase {name = s,
adamc@687: expunge = nExp,
adamc@687: initialize = nIni}, loc)
adamc@687: :: (dExp, loc)
adamc@687: :: (dIni, loc)
adamc@683: :: ds)
adamc@683: end
adamc@683: | _ =>
adamc@683: case monoDecl (env, fm) d of
adamc@683: NONE => (env, fm, ds)
adamc@683: | SOME (env, fm, ds') =>
adamc@683: (env,
adamc@683: Fm.enter fm,
adamc@683: ds' @ Fm.decls fm @ ds))
adamc@683: (env, Fm.empty (CoreUtil.File.maxName file + 1), []) file
adamc@25: in
adamc@25: rev ds
adamc@25: end
adamc@25:
adamc@25: end