adamc@56
|
1 type int
|
adamc@56
|
2 type float
|
adamc@56
|
3 type string
|
adamc@821
|
4 type char
|
adamc@436
|
5 type time
|
adamc@737
|
6 type blob
|
adamc@91
|
7
|
adamc@119
|
8 type unit = {}
|
adamc@119
|
9
|
adamc@186
|
10 datatype bool = False | True
|
adamc@186
|
11
|
adamc@288
|
12 datatype option t = None | Some of t
|
adamc@284
|
13
|
adamc@757
|
14 datatype list t = Nil | Cons of t * list t
|
adamc@757
|
15
|
adamc@91
|
16
|
adam@1287
|
17 (** Polymorphic variants *)
|
adam@1287
|
18
|
adam@1287
|
19 con variant :: {Type} -> Type
|
adam@1287
|
20 val make : nm :: Name -> t ::: Type -> ts ::: {Type} -> [[nm] ~ ts] => t -> variant ([nm = t] ++ ts)
|
adam@1287
|
21 val match : ts ::: {Type} -> t ::: Type -> variant ts -> $(map (fn t' => t' -> t) ts) -> t
|
adam@1287
|
22
|
adam@1287
|
23
|
adamc@256
|
24 (** Basic type classes *)
|
adamc@256
|
25
|
adamc@256
|
26 class eq
|
adamc@256
|
27 val eq : t ::: Type -> eq t -> t -> t -> bool
|
adamc@257
|
28 val ne : t ::: Type -> eq t -> t -> t -> bool
|
adamc@256
|
29 val eq_int : eq int
|
adamc@394
|
30 val eq_float : eq float
|
adamc@256
|
31 val eq_string : eq string
|
adamc@821
|
32 val eq_char : eq char
|
adamc@256
|
33 val eq_bool : eq bool
|
adamc@437
|
34 val eq_time : eq time
|
adamc@422
|
35 val mkEq : t ::: Type -> (t -> t -> bool) -> eq t
|
adamc@256
|
36
|
adamc@389
|
37 class num
|
adamc@417
|
38 val zero : t ::: Type -> num t -> t
|
adamc@389
|
39 val neg : t ::: Type -> num t -> t -> t
|
adamc@389
|
40 val plus : t ::: Type -> num t -> t -> t -> t
|
adamc@389
|
41 val minus : t ::: Type -> num t -> t -> t -> t
|
adamc@389
|
42 val times : t ::: Type -> num t -> t -> t -> t
|
adamc@775
|
43 val divide : t ::: Type -> num t -> t -> t -> t
|
adamc@389
|
44 val mod : t ::: Type -> num t -> t -> t -> t
|
adamc@389
|
45 val num_int : num int
|
adamc@390
|
46 val num_float : num float
|
adamc@389
|
47
|
adamc@391
|
48 class ord
|
adamc@391
|
49 val lt : t ::: Type -> ord t -> t -> t -> bool
|
adamc@391
|
50 val le : t ::: Type -> ord t -> t -> t -> bool
|
adamc@391
|
51 val gt : t ::: Type -> ord t -> t -> t -> bool
|
adamc@391
|
52 val ge : t ::: Type -> ord t -> t -> t -> bool
|
adamc@391
|
53 val ord_int : ord int
|
adamc@394
|
54 val ord_float : ord float
|
adamc@394
|
55 val ord_string : ord string
|
adamc@821
|
56 val ord_char : ord char
|
adamc@394
|
57 val ord_bool : ord bool
|
adamc@437
|
58 val ord_time : ord time
|
adamc@961
|
59 val mkOrd : t ::: Type -> {Lt : t -> t -> bool, Le : t -> t -> bool} -> ord t
|
adamc@391
|
60
|
adamc@256
|
61
|
adamc@1061
|
62 (** Character operations *)
|
adamc@1061
|
63
|
adamc@1061
|
64 val isalnum : char -> bool
|
adamc@1061
|
65 val isalpha : char -> bool
|
adamc@1061
|
66 val isblank : char -> bool
|
adamc@1061
|
67 val iscntrl : char -> bool
|
adamc@1061
|
68 val isdigit : char -> bool
|
adamc@1061
|
69 val isgraph : char -> bool
|
adamc@1061
|
70 val islower : char -> bool
|
adamc@1061
|
71 val isprint : char -> bool
|
adamc@1061
|
72 val ispunct : char -> bool
|
adamc@1061
|
73 val isspace : char -> bool
|
adamc@1061
|
74 val isupper : char -> bool
|
adamc@1061
|
75 val isxdigit : char -> bool
|
adamc@1061
|
76 val tolower : char -> char
|
adamc@1061
|
77 val toupper : char -> char
|
adamc@1128
|
78 val ord : char -> int
|
adamc@1128
|
79 val chr : int -> char
|
adamc@1061
|
80
|
adamc@283
|
81 (** String operations *)
|
adamc@283
|
82
|
adamc@828
|
83 val strlen : string -> int
|
adam@1388
|
84 val strlenGe : string -> int -> bool
|
adamc@283
|
85 val strcat : string -> string -> string
|
adamc@821
|
86 val strsub : string -> int -> char
|
adamc@821
|
87 val strsuffix : string -> int -> string
|
adamc@829
|
88 val strchr : string -> char -> option string
|
adamc@829
|
89 val strindex : string -> char -> option int
|
adam@1390
|
90 val strsindex : string -> string -> option int
|
adamc@1272
|
91 val strcspn : string -> string -> int
|
adamc@829
|
92 val substring : string -> int -> int -> string
|
adamc@1023
|
93 val str1 : char -> string
|
adamc@283
|
94
|
adamc@286
|
95 class show
|
adamc@286
|
96 val show : t ::: Type -> show t -> t -> string
|
adamc@286
|
97 val show_int : show int
|
adamc@286
|
98 val show_float : show float
|
adamc@286
|
99 val show_string : show string
|
adamc@821
|
100 val show_char : show char
|
adamc@286
|
101 val show_bool : show bool
|
adamc@436
|
102 val show_time : show time
|
adamc@452
|
103 val mkShow : t ::: Type -> (t -> string) -> show t
|
adamc@286
|
104
|
adamc@290
|
105 class read
|
adamc@290
|
106 val read : t ::: Type -> read t -> string -> option t
|
adamc@292
|
107 val readError : t ::: Type -> read t -> string -> t
|
adamc@292
|
108 (* [readError] calls [error] if the input is malformed. *)
|
adamc@290
|
109 val read_int : read int
|
adamc@290
|
110 val read_float : read float
|
adamc@290
|
111 val read_string : read string
|
adamc@821
|
112 val read_char : read char
|
adamc@290
|
113 val read_bool : read bool
|
adamc@436
|
114 val read_time : read time
|
adamc@777
|
115 val mkRead : t ::: Type -> (string -> t) -> (string -> option t) -> read t
|
adamc@288
|
116
|
adamc@283
|
117
|
adamc@564
|
118 (** * Monads *)
|
adamc@564
|
119
|
adamc@711
|
120 class monad :: (Type -> Type) -> Type
|
adamc@564
|
121 val return : m ::: (Type -> Type) -> t ::: Type
|
adamc@564
|
122 -> monad m
|
adamc@564
|
123 -> t -> m t
|
adamc@564
|
124 val bind : m ::: (Type -> Type) -> t1 ::: Type -> t2 ::: Type
|
adamc@564
|
125 -> monad m
|
adamc@564
|
126 -> m t1 -> (t1 -> m t2)
|
adamc@564
|
127 -> m t2
|
adamc@564
|
128
|
adam@1544
|
129 val mkMonad : m ::: (Type -> Type)
|
adam@1544
|
130 -> {Return : t ::: Type -> t -> m t,
|
adam@1544
|
131 Bind : t1 ::: Type -> t2 ::: Type -> m t1 -> (t1 -> m t2) -> m t2}
|
adam@1544
|
132 -> monad m
|
adam@1544
|
133
|
adamc@456
|
134 con transaction :: Type -> Type
|
adamc@564
|
135 val transaction_monad : monad transaction
|
adamc@456
|
136
|
adamc@565
|
137 con source :: Type -> Type
|
adamc@565
|
138 val source : t ::: Type -> t -> transaction (source t)
|
adamc@575
|
139 val set : t ::: Type -> source t -> t -> transaction unit
|
adamc@601
|
140 val get : t ::: Type -> source t -> transaction t
|
adamc@565
|
141
|
adamc@565
|
142 con signal :: Type -> Type
|
adamc@565
|
143 val signal_monad : monad signal
|
adamc@565
|
144 val signal : t ::: Type -> source t -> signal t
|
adamc@841
|
145 val current : t ::: Type -> signal t -> transaction t
|
adamc@456
|
146
|
adamc@456
|
147
|
adam@1571
|
148 (** * Floats *)
|
adam@1571
|
149
|
adam@1571
|
150 val float : int -> float
|
adam@1571
|
151 val ceil : float -> int
|
adam@1571
|
152 val trunc : float -> int
|
adam@1571
|
153 val round : float -> int
|
adam@1571
|
154
|
adam@1571
|
155
|
adamc@1006
|
156 (** * Time *)
|
adamc@1006
|
157
|
adamc@1006
|
158 val now : transaction time
|
adamc@1050
|
159 val minTime : time
|
adam@1369
|
160 val addSeconds : time -> int -> time
|
adam@1514
|
161 val toSeconds : time -> int
|
adam@1514
|
162 val diffInSeconds : time -> time -> int
|
adam@1514
|
163 (* Earlier time first *)
|
adam@1685
|
164 val toMilliseconds : time -> int
|
adam@1685
|
165 val diffInMilliseconds : time -> time -> int
|
adam@1359
|
166 val timef : string -> time -> string (* Uses strftime() format string *)
|
adam@1372
|
167 val readUtc : string -> option time
|
adamc@1006
|
168
|
adamc@1006
|
169
|
adam@1360
|
170 (** * Encryption *)
|
adam@1360
|
171
|
adam@1360
|
172 val crypt : string -> string -> string
|
adam@1360
|
173
|
adam@1360
|
174
|
adamc@456
|
175 (** HTTP operations *)
|
adamc@456
|
176
|
adamc@459
|
177 con http_cookie :: Type -> Type
|
adamc@459
|
178 val getCookie : t ::: Type -> http_cookie t -> transaction (option t)
|
adamc@1050
|
179 val setCookie : t ::: Type -> http_cookie t -> {Value : t,
|
adamc@1050
|
180 Expires : option time,
|
adamc@1050
|
181 Secure : bool} -> transaction unit
|
adamc@1050
|
182 val clearCookie : t ::: Type -> http_cookie t -> transaction unit
|
adamc@459
|
183
|
adam@1465
|
184 type requestHeader
|
adam@1465
|
185 val blessRequestHeader : string -> requestHeader
|
adam@1465
|
186 val checkRequestHeader : string -> option requestHeader
|
adam@1465
|
187 val getHeader : requestHeader -> transaction (option string)
|
adam@1465
|
188
|
adam@1465
|
189 type responseHeader
|
adam@1465
|
190 val blessResponseHeader : string -> responseHeader
|
adam@1465
|
191 val checkResponseHeader : string -> option responseHeader
|
adam@1465
|
192 val setHeader : responseHeader -> string -> transaction unit
|
adam@1465
|
193
|
adamc@456
|
194
|
adamc@566
|
195 (** JavaScript-y gadgets *)
|
adamc@566
|
196
|
adamc@566
|
197 val alert : string -> transaction unit
|
adam@1290
|
198 val confirm : string -> transaction bool
|
adamc@694
|
199 val spawn : transaction unit -> transaction unit
|
adamc@695
|
200 val sleep : int -> transaction unit
|
adamc@566
|
201
|
adamc@908
|
202 val rpc : t ::: Type -> transaction t -> transaction t
|
adamc@908
|
203
|
adamc@566
|
204
|
adamc@678
|
205 (** Channels *)
|
adamc@678
|
206
|
adamc@678
|
207 con channel :: Type -> Type
|
adamc@678
|
208 val channel : t ::: Type -> transaction (channel t)
|
adamc@678
|
209 val send : t ::: Type -> channel t -> t -> transaction unit
|
adamc@678
|
210 val recv : t ::: Type -> channel t -> transaction t
|
adamc@678
|
211
|
adamc@682
|
212 type client
|
adamc@682
|
213 val self : transaction client
|
adamc@682
|
214
|
adamc@678
|
215
|
adamc@203
|
216 (** SQL *)
|
adamc@203
|
217
|
adamc@705
|
218 con sql_table :: {Type} -> {{Unit}} -> Type
|
adamc@753
|
219 con sql_view :: {Type} -> Type
|
adamc@753
|
220
|
adamc@753
|
221 class fieldsOf :: Type -> {Type} -> Type
|
adamc@753
|
222 val fieldsOf_table : fs ::: {Type} -> keys ::: {{Unit}}
|
adamc@753
|
223 -> fieldsOf (sql_table fs keys) fs
|
adamc@753
|
224 val fieldsOf_view : fs ::: {Type}
|
adamc@753
|
225 -> fieldsOf (sql_view fs) fs
|
adamc@203
|
226
|
adamc@704
|
227 (*** Constraints *)
|
adamc@704
|
228
|
adamc@707
|
229 (**** Primary keys *)
|
adamc@707
|
230
|
adamc@707
|
231 class sql_injectable_prim
|
adamc@707
|
232 val sql_bool : sql_injectable_prim bool
|
adamc@707
|
233 val sql_int : sql_injectable_prim int
|
adamc@707
|
234 val sql_float : sql_injectable_prim float
|
adamc@707
|
235 val sql_string : sql_injectable_prim string
|
adamc@1011
|
236 val sql_char : sql_injectable_prim char
|
adamc@707
|
237 val sql_time : sql_injectable_prim time
|
adamc@737
|
238 val sql_blob : sql_injectable_prim blob
|
adamc@707
|
239 val sql_channel : t ::: Type -> sql_injectable_prim (channel t)
|
adamc@707
|
240 val sql_client : sql_injectable_prim client
|
adamc@707
|
241
|
adamc@1104
|
242 con serialized :: Type -> Type
|
adamc@1104
|
243 val serialize : t ::: Type -> t -> serialized t
|
adamc@1104
|
244 val deserialize : t ::: Type -> serialized t -> t
|
adamc@1104
|
245 val sql_serialized : t ::: Type -> sql_injectable_prim (serialized t)
|
adamc@1104
|
246
|
adamc@707
|
247 con primary_key :: {Type} -> {{Unit}} -> Type
|
adamc@707
|
248 val no_primary_key : fs ::: {Type} -> primary_key fs []
|
adamc@707
|
249 val primary_key : rest ::: {Type} -> t ::: Type -> key1 :: Name -> keys :: {Type}
|
adamc@707
|
250 -> [[key1] ~ keys] => [[key1 = t] ++ keys ~ rest]
|
adamc@707
|
251 => $([key1 = sql_injectable_prim t] ++ map sql_injectable_prim keys)
|
adamc@707
|
252 -> primary_key ([key1 = t] ++ keys ++ rest)
|
adamc@707
|
253 [Pkey = [key1] ++ map (fn _ => ()) keys]
|
adamc@707
|
254
|
adamc@707
|
255 (**** Other constraints *)
|
adamc@707
|
256
|
adamc@705
|
257 con sql_constraints :: {Type} -> {{Unit}} -> Type
|
adamc@705
|
258 (* Arguments: column types, uniqueness implications of constraints *)
|
adamc@704
|
259
|
adamc@705
|
260 con sql_constraint :: {Type} -> {Unit} -> Type
|
adamc@704
|
261
|
adamc@705
|
262 val no_constraint : fs ::: {Type} -> sql_constraints fs []
|
adamc@705
|
263 val one_constraint : fs ::: {Type} -> unique ::: {Unit} -> name :: Name
|
adamc@705
|
264 -> sql_constraint fs unique
|
adamc@705
|
265 -> sql_constraints fs [name = unique]
|
adamc@705
|
266 val join_constraints : fs ::: {Type}
|
adamc@705
|
267 -> uniques1 ::: {{Unit}} -> uniques2 ::: {{Unit}} -> [uniques1 ~ uniques2]
|
adamc@705
|
268 => sql_constraints fs uniques1 -> sql_constraints fs uniques2
|
adamc@705
|
269 -> sql_constraints fs (uniques1 ++ uniques2)
|
adamc@705
|
270
|
adamc@709
|
271
|
adamc@705
|
272 val unique : rest ::: {Type} -> t ::: Type -> unique1 :: Name -> unique :: {Type}
|
adamc@705
|
273 -> [[unique1] ~ unique] => [[unique1 = t] ++ unique ~ rest]
|
adamc@705
|
274 => sql_constraint ([unique1 = t] ++ unique ++ rest) ([unique1] ++ map (fn _ => ()) unique)
|
adamc@704
|
275
|
adamc@712
|
276 class linkable :: Type -> Type -> Type
|
adamc@712
|
277 val linkable_same : t ::: Type -> linkable t t
|
adamc@712
|
278 val linkable_from_nullable : t ::: Type -> linkable (option t) t
|
adamc@712
|
279 val linkable_to_nullable : t ::: Type -> linkable t (option t)
|
adamc@712
|
280
|
adamc@709
|
281 con matching :: {Type} -> {Type} -> Type
|
adamc@709
|
282 val mat_nil : matching [] []
|
adamc@712
|
283 val mat_cons : t1 ::: Type -> rest1 ::: {Type} -> t2 ::: Type -> rest2 ::: {Type}
|
adamc@709
|
284 -> nm1 :: Name -> nm2 :: Name
|
adamc@709
|
285 -> [[nm1] ~ rest1] => [[nm2] ~ rest2]
|
adamc@712
|
286 => linkable t1 t2
|
adamc@712
|
287 -> matching rest1 rest2
|
adamc@712
|
288 -> matching ([nm1 = t1] ++ rest1) ([nm2 = t2] ++ rest2)
|
adamc@709
|
289
|
adamc@709
|
290 con propagation_mode :: {Type} -> Type
|
adamc@709
|
291 val restrict : fs ::: {Type} -> propagation_mode fs
|
adamc@709
|
292 val cascade : fs ::: {Type} -> propagation_mode fs
|
adamc@709
|
293 val no_action : fs ::: {Type} -> propagation_mode fs
|
adamc@709
|
294 val set_null : fs ::: {Type} -> propagation_mode (map option fs)
|
adamc@709
|
295
|
adamc@709
|
296
|
adamc@709
|
297 val foreign_key : mine1 ::: Name -> t ::: Type -> mine ::: {Type} -> munused ::: {Type}
|
adamc@709
|
298 -> foreign ::: {Type} -> funused ::: {Type}
|
adamc@709
|
299 -> nm ::: Name -> uniques ::: {{Unit}}
|
adamc@709
|
300 -> [[mine1] ~ mine] => [[mine1 = t] ++ mine ~ munused]
|
adamc@709
|
301 => [foreign ~ funused] => [[nm] ~ uniques]
|
adamc@709
|
302 => matching ([mine1 = t] ++ mine) foreign
|
adamc@709
|
303 -> sql_table (foreign ++ funused) ([nm = map (fn _ => ()) foreign] ++ uniques)
|
adamc@709
|
304 -> {OnDelete : propagation_mode ([mine1 = t] ++ mine),
|
adamc@709
|
305 OnUpdate : propagation_mode ([mine1 = t] ++ mine)}
|
adamc@709
|
306 -> sql_constraint ([mine1 = t] ++ mine ++ munused) []
|
adamc@709
|
307
|
adam@1775
|
308 con allow_window :: {Unit}
|
adam@1775
|
309 con disallow_window :: {Unit}
|
adam@1775
|
310
|
adam@1775
|
311 con sql_exp :: {{Type}} (* Free tables, for normal use *)
|
adam@1775
|
312 -> {{Type}} (* Free tables, for use in arguments to aggregate functions *)
|
adam@1775
|
313 -> {Type} (* Free ad-hoc variables *)
|
adam@1775
|
314 -> {Unit} (* Allow window functions here? ([allow_window] indicates yes.) *)
|
adam@1775
|
315 -> Type (* SQL type of this expression *)
|
adam@1775
|
316 -> Type
|
adam@1775
|
317 val sql_exp_weaken : fs ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type} -> aw ::: {Unit} -> t ::: Type
|
adamc@1072
|
318 -> fs' ::: {{Type}} -> agg' ::: {{Type}} -> exps' ::: {Type}
|
adamc@1072
|
319 -> [fs ~ fs'] => [agg ~ agg'] => [exps ~ exps'] =>
|
adam@1775
|
320 sql_exp fs agg exps aw t
|
adam@1775
|
321 -> sql_exp (fs ++ fs') (agg ++ agg') (exps ++ exps') aw t
|
adamc@714
|
322
|
adamc@714
|
323 val check : fs ::: {Type}
|
adam@1775
|
324 -> sql_exp [] [] fs disallow_window bool
|
adamc@714
|
325 -> sql_constraint fs []
|
adamc@714
|
326
|
adamc@714
|
327
|
adamc@204
|
328 (*** Queries *)
|
adamc@204
|
329
|
adam@1394
|
330 con sql_query :: {{Type}} -> {{Type}} -> {{Type}} -> {Type} -> Type
|
adam@1394
|
331 con sql_query1 :: {{Type}} -> {{Type}} -> {{Type}} -> {{Type}} -> {Type} -> Type
|
adamc@204
|
332
|
adamc@223
|
333 con sql_subset :: {{Type}} -> {{Type}} -> Type
|
adamc@223
|
334 val sql_subset : keep_drop :: {({Type} * {Type})}
|
adamc@354
|
335 -> sql_subset
|
adamc@621
|
336 (map (fn fields :: ({Type} * {Type}) => fields.1 ++ fields.2) keep_drop)
|
adamc@621
|
337 (map (fn fields :: ({Type} * {Type}) => fields.1) keep_drop)
|
adamc@354
|
338 val sql_subset_all : tables :: {{Type}} -> sql_subset tables tables
|
adamc@1072
|
339 val sql_subset_concat : big1 ::: {{Type}} -> little1 ::: {{Type}}
|
adamc@1072
|
340 -> big2 ::: {{Type}} -> little2 ::: {{Type}}
|
adamc@1072
|
341 -> [big1 ~ big2] => [little1 ~ little2] =>
|
adamc@1072
|
342 sql_subset big1 little1
|
adamc@1072
|
343 -> sql_subset big2 little2
|
adamc@1072
|
344 -> sql_subset (big1 ++ big2) (little1 ++ little2)
|
adamc@223
|
345
|
adamc@1191
|
346 con sql_from_items :: {{Type}} -> {{Type}} -> Type
|
adamc@748
|
347
|
adamc@1195
|
348 val sql_from_nil : free ::: {{Type}} -> sql_from_items free []
|
adamc@1191
|
349 val sql_from_table : free ::: {{Type}} -> t ::: Type -> fs ::: {Type}
|
adamc@753
|
350 -> fieldsOf t fs -> name :: Name
|
adamc@1191
|
351 -> t -> sql_from_items free [name = fs]
|
adamc@1192
|
352 val sql_from_query : free ::: {{Type}} -> fs ::: {Type} -> name :: Name
|
adam@1394
|
353 -> sql_query free [] [] fs
|
adamc@1192
|
354 -> sql_from_items free [name = fs]
|
adamc@1191
|
355 val sql_from_comma : free ::: {{Type}} -> tabs1 ::: {{Type}} -> tabs2 ::: {{Type}}
|
adamc@748
|
356 -> [tabs1 ~ tabs2]
|
adamc@1191
|
357 => sql_from_items free tabs1 -> sql_from_items free tabs2
|
adamc@1191
|
358 -> sql_from_items free (tabs1 ++ tabs2)
|
adamc@1191
|
359 val sql_inner_join : free ::: {{Type}} -> tabs1 ::: {{Type}} -> tabs2 ::: {{Type}}
|
adamc@1191
|
360 -> [free ~ tabs1] => [free ~ tabs2] => [tabs1 ~ tabs2]
|
adamc@1191
|
361 => sql_from_items free tabs1 -> sql_from_items free tabs2
|
adam@1775
|
362 -> sql_exp (free ++ tabs1 ++ tabs2) [] [] disallow_window bool
|
adamc@1191
|
363 -> sql_from_items free (tabs1 ++ tabs2)
|
adamc@748
|
364
|
adamc@750
|
365 class nullify :: Type -> Type -> Type
|
adamc@750
|
366 val nullify_option : t ::: Type -> nullify (option t) (option t)
|
adamc@750
|
367 val nullify_prim : t ::: Type -> sql_injectable_prim t -> nullify t (option t)
|
adamc@750
|
368
|
adamc@1191
|
369 val sql_left_join : free ::: {{Type}} -> tabs1 ::: {{Type}} -> tabs2 ::: {{(Type * Type)}}
|
adamc@1191
|
370 -> [free ~ tabs1] => [free ~ tabs2] => [tabs1 ~ tabs2]
|
adamc@750
|
371 => $(map (fn r => $(map (fn p :: (Type * Type) => nullify p.1 p.2) r)) tabs2)
|
adamc@1191
|
372 -> sql_from_items free tabs1 -> sql_from_items free (map (map (fn p :: (Type * Type) => p.1)) tabs2)
|
adam@1775
|
373 -> sql_exp (free ++ tabs1 ++ map (map (fn p :: (Type * Type) => p.1)) tabs2) [] [] disallow_window bool
|
adamc@1191
|
374 -> sql_from_items free (tabs1 ++ map (map (fn p :: (Type * Type) => p.2)) tabs2)
|
adamc@750
|
375
|
adamc@1191
|
376 val sql_right_join : free ::: {{Type}} -> tabs1 ::: {{(Type * Type)}} -> tabs2 ::: {{Type}}
|
adamc@1191
|
377 -> [free ~ tabs1] => [free ~ tabs2] => [tabs1 ~ tabs2]
|
adamc@751
|
378 => $(map (fn r => $(map (fn p :: (Type * Type) => nullify p.1 p.2) r)) tabs1)
|
adamc@1191
|
379 -> sql_from_items free (map (map (fn p :: (Type * Type) => p.1)) tabs1) -> sql_from_items free tabs2
|
adam@1775
|
380 -> sql_exp (free ++ map (map (fn p :: (Type * Type) => p.1)) tabs1 ++ tabs2) [] [] disallow_window bool
|
adamc@1191
|
381 -> sql_from_items free (map (map (fn p :: (Type * Type) => p.2)) tabs1 ++ tabs2)
|
adamc@751
|
382
|
adamc@1191
|
383 val sql_full_join : free ::: {{Type}} -> tabs1 ::: {{(Type * Type)}} -> tabs2 ::: {{(Type * Type)}}
|
adamc@1191
|
384 -> [free ~ tabs1] => [free ~ tabs2] => [tabs1 ~ tabs2]
|
adamc@751
|
385 => $(map (fn r => $(map (fn p :: (Type * Type) => nullify p.1 p.2) r)) (tabs1 ++ tabs2))
|
adamc@1191
|
386 -> sql_from_items free (map (map (fn p :: (Type * Type) => p.1)) tabs1)
|
adamc@1191
|
387 -> sql_from_items free (map (map (fn p :: (Type * Type) => p.1)) tabs2)
|
adam@1775
|
388 -> sql_exp (free ++ map (map (fn p :: (Type * Type) => p.1)) (tabs1 ++ tabs2)) [] [] disallow_window bool
|
adamc@1191
|
389 -> sql_from_items free (map (map (fn p :: (Type * Type) => p.2)) (tabs1 ++ tabs2))
|
adamc@751
|
390
|
adamc@1191
|
391 val sql_query1 : free ::: {{Type}}
|
adam@1394
|
392 -> afree ::: {{Type}}
|
adamc@1191
|
393 -> tables ::: {{Type}}
|
adamc@354
|
394 -> grouped ::: {{Type}}
|
adamc@354
|
395 -> selectedFields ::: {{Type}}
|
adamc@354
|
396 -> selectedExps ::: {Type}
|
adamc@1070
|
397 -> empties :: {Unit}
|
adamc@1191
|
398 -> [free ~ tables]
|
adamc@1191
|
399 => [free ~ grouped]
|
adam@1394
|
400 => [afree ~ tables]
|
adamc@1191
|
401 => [empties ~ selectedFields]
|
adamc@1070
|
402 => {Distinct : bool,
|
adamc@1191
|
403 From : sql_from_items free tables,
|
adam@1775
|
404 Where : sql_exp (free ++ tables) afree [] disallow_window bool,
|
adamc@748
|
405 GroupBy : sql_subset tables grouped,
|
adam@1775
|
406 Having : sql_exp (free ++ grouped) (afree ++ tables) [] disallow_window bool,
|
adamc@1070
|
407 SelectFields : sql_subset grouped (map (fn _ => []) empties ++ selectedFields),
|
adam@1775
|
408 SelectExps : $(map (sql_exp (free ++ grouped) (afree ++ tables) [] allow_window)
|
adamc@705
|
409 selectedExps) }
|
adam@1394
|
410 -> sql_query1 free afree tables selectedFields selectedExps
|
adamc@229
|
411
|
adam@1682
|
412 type sql_relop
|
adamc@229
|
413 val sql_union : sql_relop
|
adamc@229
|
414 val sql_intersect : sql_relop
|
adamc@229
|
415 val sql_except : sql_relop
|
adamc@1191
|
416 val sql_relop : free ::: {{Type}}
|
adam@1394
|
417 -> afree ::: {{Type}}
|
adamc@1191
|
418 -> tables1 ::: {{Type}}
|
adamc@354
|
419 -> tables2 ::: {{Type}}
|
adamc@354
|
420 -> selectedFields ::: {{Type}}
|
adamc@354
|
421 -> selectedExps ::: {Type}
|
adamc@354
|
422 -> sql_relop
|
adam@1427
|
423 -> bool (* ALL *)
|
adam@1394
|
424 -> sql_query1 free afree tables1 selectedFields selectedExps
|
adam@1394
|
425 -> sql_query1 free afree tables2 selectedFields selectedExps
|
adam@1394
|
426 -> sql_query1 free afree [] selectedFields selectedExps
|
adam@1394
|
427 val sql_forget_tables : free ::: {{Type}} -> afree ::: {{Type}} -> tables ::: {{Type}} -> selectedFields ::: {{Type}} -> selectedExps ::: {Type}
|
adam@1394
|
428 -> sql_query1 free afree tables selectedFields selectedExps
|
adam@1394
|
429 -> sql_query1 free afree [] selectedFields selectedExps
|
adamc@229
|
430
|
adamc@230
|
431 type sql_direction
|
adamc@230
|
432 val sql_asc : sql_direction
|
adamc@230
|
433 val sql_desc : sql_direction
|
adamc@230
|
434
|
adamc@234
|
435 con sql_order_by :: {{Type}} -> {Type} -> Type
|
adamc@234
|
436 val sql_order_by_Nil : tables ::: {{Type}} -> exps :: {Type} -> sql_order_by tables exps
|
adamc@234
|
437 val sql_order_by_Cons : tables ::: {{Type}} -> exps ::: {Type} -> t ::: Type
|
adam@1775
|
438 -> sql_exp tables [] exps allow_window t -> sql_direction
|
adamc@354
|
439 -> sql_order_by tables exps
|
adamc@354
|
440 -> sql_order_by tables exps
|
adam@1682
|
441 val sql_order_by_random : tables ::: {{Type}} -> exps ::: {Type}
|
adam@1682
|
442 -> sql_order_by tables exps
|
adamc@230
|
443
|
adamc@231
|
444 type sql_limit
|
adamc@231
|
445 val sql_no_limit : sql_limit
|
adamc@231
|
446 val sql_limit : int -> sql_limit
|
adam@1682
|
447
|
adamc@232
|
448 type sql_offset
|
adamc@232
|
449 val sql_no_offset : sql_offset
|
adamc@232
|
450 val sql_offset : int -> sql_offset
|
adamc@232
|
451
|
adamc@1191
|
452 val sql_query : free ::: {{Type}}
|
adam@1394
|
453 -> afree ::: {{Type}}
|
adamc@1191
|
454 -> tables ::: {{Type}}
|
adamc@354
|
455 -> selectedFields ::: {{Type}}
|
adamc@354
|
456 -> selectedExps ::: {Type}
|
adamc@1191
|
457 -> [free ~ tables]
|
adam@1394
|
458 => {Rows : sql_query1 free afree tables selectedFields selectedExps,
|
adamc@1191
|
459 OrderBy : sql_order_by (free ++ tables) selectedExps,
|
adamc@354
|
460 Limit : sql_limit,
|
adamc@354
|
461 Offset : sql_offset}
|
adam@1394
|
462 -> sql_query free afree selectedFields selectedExps
|
adamc@204
|
463
|
adamc@354
|
464 val sql_field : otherTabs ::: {{Type}} -> otherFields ::: {Type}
|
adam@1775
|
465 -> aw ::: {Unit} -> fieldType ::: Type -> agg ::: {{Type}}
|
adamc@354
|
466 -> exps ::: {Type}
|
adamc@354
|
467 -> tab :: Name -> field :: Name
|
adamc@354
|
468 -> sql_exp
|
adamc@354
|
469 ([tab = [field = fieldType] ++ otherFields] ++ otherTabs)
|
adam@1775
|
470 agg exps aw fieldType
|
adamc@234
|
471
|
adam@1775
|
472 val sql_exp : tabs ::: {{Type}} -> agg ::: {{Type}} -> aw ::: {Unit} -> t ::: Type -> rest ::: {Type}
|
adamc@354
|
473 -> nm :: Name
|
adam@1775
|
474 -> sql_exp tabs agg ([nm = t] ++ rest) aw t
|
adamc@209
|
475
|
adamc@221
|
476 class sql_injectable
|
adamc@676
|
477 val sql_prim : t ::: Type -> sql_injectable_prim t -> sql_injectable t
|
adamc@676
|
478 val sql_option_prim : t ::: Type -> sql_injectable_prim t -> sql_injectable (option t)
|
adamc@676
|
479
|
adamc@354
|
480 val sql_inject : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
|
adam@1775
|
481 -> aw ::: {Unit} -> t ::: Type
|
adam@1775
|
482 -> sql_injectable t -> t -> sql_exp tables agg exps aw t
|
adamc@209
|
483
|
adamc@470
|
484 val sql_is_null : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
|
adam@1775
|
485 -> aw ::: {Unit} -> t ::: Type
|
adam@1775
|
486 -> sql_exp tables agg exps aw (option t)
|
adam@1775
|
487 -> sql_exp tables agg exps aw bool
|
adamc@470
|
488
|
adam@1602
|
489 val sql_coalesce : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
|
adam@1775
|
490 -> aw ::: {Unit} -> t ::: Type
|
adam@1775
|
491 -> sql_exp tables agg exps aw (option t)
|
adam@1775
|
492 -> sql_exp tables agg exps aw t
|
adam@1775
|
493 -> sql_exp tables agg exps aw t
|
adam@1602
|
494
|
kkallio@1572
|
495 val sql_if_then_else : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
|
adam@1775
|
496 -> aw ::: {Unit} -> t ::: Type
|
adam@1775
|
497 -> sql_exp tables agg exps aw bool
|
adam@1775
|
498 -> sql_exp tables agg exps aw t
|
adam@1775
|
499 -> sql_exp tables agg exps aw t
|
adam@1775
|
500 -> sql_exp tables agg exps aw t
|
kkallio@1572
|
501
|
adamc@559
|
502 class sql_arith
|
adam@1427
|
503 val sql_arith_int : sql_arith int
|
adam@1427
|
504 val sql_arith_float : sql_arith float
|
adam@1427
|
505 val sql_arith_option : t ::: Type -> sql_arith t -> sql_arith (option t)
|
adamc@559
|
506
|
adamc@220
|
507 con sql_unary :: Type -> Type -> Type
|
adamc@220
|
508 val sql_not : sql_unary bool bool
|
adamc@354
|
509 val sql_unary : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
|
adam@1775
|
510 -> aw ::: {Unit} -> arg ::: Type -> res ::: Type
|
adam@1775
|
511 -> sql_unary arg res -> sql_exp tables agg exps aw arg
|
adam@1775
|
512 -> sql_exp tables agg exps aw res
|
adamc@220
|
513
|
adamc@559
|
514 val sql_neg : t ::: Type -> sql_arith t -> sql_unary t t
|
adamc@559
|
515
|
adamc@220
|
516 con sql_binary :: Type -> Type -> Type -> Type
|
adamc@220
|
517 val sql_and : sql_binary bool bool bool
|
adamc@220
|
518 val sql_or : sql_binary bool bool bool
|
adamc@234
|
519 val sql_binary : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
|
adam@1775
|
520 -> aw ::: {Unit} -> arg1 ::: Type -> arg2 ::: Type -> res ::: Type
|
adam@1775
|
521 -> sql_binary arg1 arg2 res -> sql_exp tables agg exps aw arg1
|
adam@1775
|
522 -> sql_exp tables agg exps aw arg2
|
adam@1775
|
523 -> sql_exp tables agg exps aw res
|
adamc@220
|
524
|
adamc@559
|
525 val sql_plus : t ::: Type -> sql_arith t -> sql_binary t t t
|
adamc@559
|
526 val sql_minus : t ::: Type -> sql_arith t -> sql_binary t t t
|
adamc@559
|
527 val sql_times : t ::: Type -> sql_arith t -> sql_binary t t t
|
adamc@559
|
528 val sql_div : t ::: Type -> sql_arith t -> sql_binary t t t
|
adamc@559
|
529 val sql_mod : sql_binary int int int
|
adamc@559
|
530
|
adamc@559
|
531 val sql_eq : t ::: Type -> sql_binary t t bool
|
adamc@559
|
532 val sql_ne : t ::: Type -> sql_binary t t bool
|
adamc@559
|
533 val sql_lt : t ::: Type -> sql_binary t t bool
|
adamc@559
|
534 val sql_le : t ::: Type -> sql_binary t t bool
|
adamc@559
|
535 val sql_gt : t ::: Type -> sql_binary t t bool
|
adamc@559
|
536 val sql_ge : t ::: Type -> sql_binary t t bool
|
adamc@203
|
537
|
kkallio@1607
|
538 val sql_like : sql_binary string string bool
|
kkallio@1607
|
539
|
adam@1775
|
540 val sql_count : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type} -> aw ::: {Unit}
|
adam@1775
|
541 -> sql_exp tables agg exps aw int
|
adamc@235
|
542
|
adamc@1187
|
543 con sql_aggregate :: Type -> Type -> Type
|
adamc@354
|
544 val sql_aggregate : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
|
adam@1775
|
545 -> aw ::: {Unit} -> dom ::: Type -> ran ::: Type
|
adam@1775
|
546 -> sql_aggregate dom ran -> sql_exp agg agg exps aw dom
|
adam@1775
|
547 -> sql_exp tables agg exps aw ran
|
adamc@1187
|
548
|
adamc@1187
|
549 val sql_count_col : t ::: Type -> sql_aggregate (option t) int
|
adamc@236
|
550
|
adamc@236
|
551 class sql_summable
|
adamc@236
|
552 val sql_summable_int : sql_summable int
|
adamc@236
|
553 val sql_summable_float : sql_summable float
|
adam@1357
|
554 val sql_summable_option : t ::: Type -> sql_summable t -> sql_summable (option t)
|
adam@1394
|
555 val sql_avg : t ::: Type -> nt ::: Type -> sql_summable t -> nullify t nt -> sql_aggregate t nt
|
adam@1394
|
556 val sql_sum : t ::: Type -> nt ::: Type -> sql_summable t -> nullify t nt -> sql_aggregate t nt
|
adamc@236
|
557
|
adamc@236
|
558 class sql_maxable
|
adamc@236
|
559 val sql_maxable_int : sql_maxable int
|
adamc@236
|
560 val sql_maxable_float : sql_maxable float
|
adamc@236
|
561 val sql_maxable_string : sql_maxable string
|
adamc@437
|
562 val sql_maxable_time : sql_maxable time
|
adam@1357
|
563 val sql_maxable_option : t ::: Type -> sql_maxable t -> sql_maxable (option t)
|
adam@1394
|
564 val sql_max : t ::: Type -> nt ::: Type -> sql_maxable t -> nullify t nt -> sql_aggregate t nt
|
adam@1394
|
565 val sql_min : t ::: Type -> nt ::: Type -> sql_maxable t -> nullify t nt -> sql_aggregate t nt
|
adamc@236
|
566
|
adamc@441
|
567 con sql_nfunc :: Type -> Type
|
adamc@441
|
568 val sql_nfunc : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
|
adam@1775
|
569 -> aw ::: {Unit} -> t ::: Type
|
adam@1775
|
570 -> sql_nfunc t -> sql_exp tables agg exps aw t
|
adamc@441
|
571 val sql_current_timestamp : sql_nfunc time
|
adamc@441
|
572
|
adamc@746
|
573 con sql_ufunc :: Type -> Type -> Type
|
adamc@746
|
574 val sql_ufunc : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type}
|
adam@1775
|
575 -> aw ::: {Unit} -> dom ::: Type -> ran ::: Type
|
adam@1775
|
576 -> sql_ufunc dom ran -> sql_exp tables agg exps aw dom
|
adam@1775
|
577 -> sql_exp tables agg exps aw ran
|
adamc@746
|
578 val sql_octet_length : sql_ufunc blob int
|
adamc@1207
|
579 val sql_known : t ::: Type -> sql_ufunc t bool
|
adam@1636
|
580 val sql_lower : sql_ufunc string string
|
adam@1636
|
581 val sql_upper : sql_ufunc string string
|
adamc@235
|
582
|
adam@1775
|
583 val sql_nullable : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type} -> aw ::: {Unit} -> t ::: Type
|
adamc@1081
|
584 -> sql_injectable_prim t
|
adam@1775
|
585 -> sql_exp tables agg exps aw t
|
adam@1775
|
586 -> sql_exp tables agg exps aw (option t)
|
adamc@1081
|
587
|
adam@1775
|
588 val sql_subquery : tables ::: {{Type}} -> agg ::: {{Type}} -> exps ::: {Type} -> nm ::: Name -> aw ::: {Unit} -> t ::: Type -> nt ::: Type
|
adam@1421
|
589 -> nullify t nt
|
adam@1394
|
590 -> sql_query tables agg [] [nm = t]
|
adam@1775
|
591 -> sql_exp tables agg exps aw nt
|
adamc@1191
|
592
|
adamc@243
|
593 (*** Executing queries *)
|
adamc@243
|
594
|
adamc@354
|
595 val query : tables ::: {{Type}} -> exps ::: {Type}
|
adamc@629
|
596 -> [tables ~ exps] =>
|
adamc@354
|
597 state ::: Type
|
adam@1394
|
598 -> sql_query [] [] tables exps
|
adamc@621
|
599 -> ($(exps ++ map (fn fields :: {Type} => $fields) tables)
|
adamc@354
|
600 -> state
|
adamc@354
|
601 -> transaction state)
|
adamc@354
|
602 -> state
|
adamc@354
|
603 -> transaction state
|
adamc@243
|
604
|
adamc@243
|
605
|
adamc@299
|
606 (*** Database mutators *)
|
adamc@299
|
607
|
adamc@299
|
608 type dml
|
adamc@299
|
609 val dml : dml -> transaction unit
|
adam@1293
|
610 val tryDml : dml -> transaction (option string)
|
adam@1293
|
611 (* Returns an error message on failure. *)
|
adamc@299
|
612
|
adamc@705
|
613 val insert : fields ::: {Type} -> uniques ::: {{Unit}}
|
adamc@705
|
614 -> sql_table fields uniques
|
adam@1775
|
615 -> $(map (fn t :: Type => sql_exp [] [] [] disallow_window t) fields)
|
adamc@354
|
616 -> dml
|
adamc@299
|
617
|
adamc@705
|
618 val update : unchanged ::: {Type} -> uniques ::: {{Unit}} -> changed :: {Type} ->
|
adamc@629
|
619 [changed ~ unchanged] =>
|
adam@1775
|
620 $(map (fn t :: Type => sql_exp [T = changed ++ unchanged] [] [] disallow_window t) changed)
|
adamc@705
|
621 -> sql_table (changed ++ unchanged) uniques
|
adam@1775
|
622 -> sql_exp [T = changed ++ unchanged] [] [] disallow_window bool
|
adamc@354
|
623 -> dml
|
adamc@299
|
624
|
adamc@705
|
625 val delete : fields ::: {Type} -> uniques ::: {{Unit}}
|
adamc@705
|
626 -> sql_table fields uniques
|
adam@1775
|
627 -> sql_exp [T = fields] [] [] disallow_window bool
|
adamc@354
|
628 -> dml
|
adamc@299
|
629
|
adamc@338
|
630 (*** Sequences *)
|
adamc@338
|
631
|
adamc@338
|
632 type sql_sequence
|
adamc@338
|
633 val nextval : sql_sequence -> transaction int
|
adamc@1073
|
634 val setval : sql_sequence -> int -> transaction unit
|
adamc@338
|
635
|
adamc@299
|
636
|
adamc@203
|
637 (** XML *)
|
adamc@203
|
638
|
adamc@721
|
639 type css_class
|
adam@1477
|
640 val show_css_class : show css_class
|
adam@1567
|
641 val null : css_class
|
adam@1567
|
642 (* No special formatting *)
|
adam@1292
|
643 val classes : css_class -> css_class -> css_class
|
adam@1292
|
644 (* The equivalent of writing one class after the other, separated by a space, in
|
adam@1292
|
645 * an HTML 'class' attribute *)
|
adamc@718
|
646
|
adam@1750
|
647 type css_value
|
adam@1750
|
648 val atom : string -> css_value
|
adam@1750
|
649 type url
|
adam@1750
|
650 val css_url : url -> css_value
|
adam@1750
|
651 type css_property
|
adam@1750
|
652 val property : string -> css_property
|
adam@1750
|
653 val value : css_property -> css_value -> css_property
|
adam@1750
|
654 type css_style
|
adam@1750
|
655 val noStyle : css_style
|
adam@1750
|
656 val oneProperty : css_style -> css_property -> css_style
|
adam@1750
|
657
|
adamc@720
|
658 con tag :: {Type} -> {Unit} -> {Unit} -> {Type} -> {Type} -> Type
|
adamc@91
|
659
|
adamc@720
|
660 con xml :: {Unit} -> {Type} -> {Type} -> Type
|
adamc@720
|
661 val cdata : ctx ::: {Unit} -> use ::: {Type} -> string -> xml ctx use []
|
adam@1358
|
662 val cdataChar : ctx ::: {Unit} -> use ::: {Type} -> char -> xml ctx use []
|
adamc@354
|
663 val tag : attrsGiven ::: {Type} -> attrsAbsent ::: {Type}
|
adamc@354
|
664 -> ctxOuter ::: {Unit} -> ctxInner ::: {Unit}
|
adamc@354
|
665 -> useOuter ::: {Type} -> useInner ::: {Type}
|
adamc@354
|
666 -> bindOuter ::: {Type} -> bindInner ::: {Type}
|
adamc@629
|
667 -> [attrsGiven ~ attrsAbsent] =>
|
adamc@629
|
668 [useOuter ~ useInner] =>
|
adamc@629
|
669 [bindOuter ~ bindInner] =>
|
adam@1749
|
670 css_class
|
adam@1643
|
671 -> option (signal css_class)
|
adam@1750
|
672 -> css_style
|
adam@1751
|
673 -> option (signal css_style)
|
adamc@721
|
674 -> $attrsGiven
|
adamc@629
|
675 -> tag (attrsGiven ++ attrsAbsent)
|
adamc@720
|
676 ctxOuter ctxInner useOuter bindOuter
|
adamc@720
|
677 -> xml ctxInner useInner bindInner
|
adamc@720
|
678 -> xml ctxOuter (useOuter ++ useInner) (bindOuter ++ bindInner)
|
adam@1682
|
679 val join : ctx ::: {Unit}
|
adamc@720
|
680 -> use1 ::: {Type} -> bind1 ::: {Type} -> bind2 ::: {Type}
|
adamc@720
|
681 -> [use1 ~ bind1] => [bind1 ~ bind2] =>
|
adamc@720
|
682 xml ctx use1 bind1
|
adamc@720
|
683 -> xml ctx (use1 ++ bind1) bind2
|
adamc@720
|
684 -> xml ctx use1 (bind1 ++ bind2)
|
adamc@354
|
685 val useMore : ctx ::: {Unit} -> use1 ::: {Type} -> use2 ::: {Type}
|
adamc@720
|
686 -> bind ::: {Type}
|
adamc@629
|
687 -> [use1 ~ use2] =>
|
adamc@720
|
688 xml ctx use1 bind
|
adamc@720
|
689 -> xml ctx (use1 ++ use2) bind
|
adamc@91
|
690
|
adam@1641
|
691 con html = [Html]
|
adam@1641
|
692 con head = [Head]
|
adam@1642
|
693
|
adam@1642
|
694 con body' = [MakeForm, Body]
|
adam@1642
|
695 con form' = [Body, Form]
|
adam@1642
|
696 con subform' = [Body, Subform]
|
adam@1642
|
697 con tabl' = [MakeForm, Table]
|
adam@1642
|
698 con tr' = [MakeForm, Tr]
|
adam@1642
|
699
|
adam@1642
|
700 con body = [Dyn] ++ body'
|
adam@1642
|
701 con form = [Dyn] ++ form'
|
adam@1642
|
702 con subform = [Dyn] ++ subform'
|
adam@1642
|
703 con tabl = [Dyn] ++ tabl'
|
adam@1642
|
704 con tr = [Dyn] ++ tr'
|
adam@1641
|
705
|
adam@1641
|
706 con xhtml = xml html
|
adamc@139
|
707 con page = xhtml [] []
|
adam@1641
|
708 con xbody = xml body [] []
|
adam@1641
|
709 con xtable = xml tabl [] []
|
adam@1641
|
710 con xtr = xml tr [] []
|
adam@1641
|
711 con xform = xml form [] []
|
adamc@110
|
712
|
adamc@718
|
713
|
adamc@204
|
714 (*** HTML details *)
|
adamc@204
|
715
|
adam@1370
|
716 type queryString
|
adam@1370
|
717 val show_queryString : show queryString
|
adam@1370
|
718
|
adamc@1065
|
719 val show_url : show url
|
adamc@724
|
720 val bless : string -> url
|
adamc@770
|
721 val checkUrl : string -> option url
|
adamc@1085
|
722 val currentUrl : transaction url
|
adam@1386
|
723 val currentUrlHasPost : transaction bool
|
adam@1485
|
724 val currentUrlHasQueryString : transaction bool
|
adamc@1065
|
725 val url : transaction page -> url
|
adam@1370
|
726 val effectfulUrl : (option queryString -> transaction page) -> url
|
adamc@1065
|
727 val redirect : t ::: Type -> url -> transaction t
|
adamc@724
|
728
|
adam@1556
|
729 type id
|
adam@1556
|
730 val fresh : transaction id
|
adam@1556
|
731
|
adam@1641
|
732 val dyn : ctx ::: {Unit} -> use ::: {Type} -> bind ::: {Type} -> [ctx ~ [Dyn]] => unit
|
adam@1641
|
733 -> tag [Signal = signal (xml ([Dyn] ++ ctx) use bind)] ([Dyn] ++ ctx) [] use bind
|
adamc@568
|
734
|
adamc@720
|
735 val head : unit -> tag [] html head [] []
|
adamc@720
|
736 val title : unit -> tag [] head [] [] []
|
adam@1556
|
737 val link : unit -> tag [Id = id, Rel = string, Typ = string, Href = url, Media = string] head [] [] []
|
adamc@110
|
738
|
vshabanoff@1709
|
739 val body : unit -> tag [Onload = transaction unit, Onresize = transaction unit, Onunload = transaction unit, Onhashchange = transaction unit]
|
adamc@892
|
740 html body [] []
|
adamc@354
|
741 con bodyTag = fn (attrs :: {Type}) =>
|
adamc@354
|
742 ctx ::: {Unit} ->
|
adamc@629
|
743 [[Body] ~ ctx] =>
|
adamc@720
|
744 unit -> tag attrs ([Body] ++ ctx) ([Body] ++ ctx) [] []
|
adamc@354
|
745 con bodyTagStandalone = fn (attrs :: {Type}) =>
|
adamc@354
|
746 ctx ::: {Unit}
|
adamc@629
|
747 -> [[Body] ~ ctx] =>
|
adamc@720
|
748 unit -> tag attrs ([Body] ++ ctx) [] [] []
|
adamc@141
|
749
|
adam@1556
|
750 val br : bodyTagStandalone [Id = id]
|
adamc@119
|
751
|
adamc@892
|
752 con focusEvents = [Onblur = transaction unit, Onfocus = transaction unit]
|
adamc@892
|
753 con mouseEvents = [Onclick = transaction unit, Ondblclick = transaction unit,
|
adamc@892
|
754 Onmousedown = transaction unit, Onmousemove = transaction unit,
|
adamc@892
|
755 Onmouseout = transaction unit, Onmouseover = transaction unit,
|
adamc@894
|
756 Onmouseup = transaction unit]
|
adamc@895
|
757 con keyEvents = [Onkeydown = int -> transaction unit, Onkeypress = int -> transaction unit,
|
adamc@895
|
758 Onkeyup = int -> transaction unit]
|
adamc@895
|
759 (* Key arguments are character codes. *)
|
adamc@892
|
760 con resizeEvents = [Onresize = transaction unit]
|
vshabanoff@1709
|
761 con scrollEvents = [Onscroll = transaction unit]
|
adamc@691
|
762
|
vshabanoff@1709
|
763 con boxEvents = focusEvents ++ mouseEvents ++ keyEvents ++ resizeEvents ++ scrollEvents
|
adamc@892
|
764 con tableEvents = focusEvents ++ mouseEvents ++ keyEvents
|
adamc@140
|
765
|
adam@1710
|
766 con boxAttrs = [Id = id, Title = string] ++ boxEvents
|
adam@1556
|
767 con tableAttrs = [Id = id, Title = string] ++ tableEvents
|
adamc@469
|
768
|
adamc@1047
|
769 val span : bodyTag boxAttrs
|
adamc@1047
|
770 val div : bodyTag boxAttrs
|
adamc@140
|
771
|
adamc@1047
|
772 val p : bodyTag boxAttrs
|
adamc@1047
|
773 val b : bodyTag boxAttrs
|
adamc@1047
|
774 val i : bodyTag boxAttrs
|
adamc@1047
|
775 val tt : bodyTag boxAttrs
|
kkallio@1452
|
776 val sub : bodyTag boxAttrs
|
kkallio@1452
|
777 val sup : bodyTag boxAttrs
|
adamc@410
|
778
|
adamc@1047
|
779 val h1 : bodyTag boxAttrs
|
adamc@1047
|
780 val h2 : bodyTag boxAttrs
|
adamc@1047
|
781 val h3 : bodyTag boxAttrs
|
adamc@1047
|
782 val h4 : bodyTag boxAttrs
|
adamc@1047
|
783 val h5 : bodyTag boxAttrs
|
adamc@1047
|
784 val h6 : bodyTag boxAttrs
|
adamc@717
|
785
|
adamc@1047
|
786 val li : bodyTag boxAttrs
|
adamc@1047
|
787 val ol : bodyTag boxAttrs
|
adamc@1047
|
788 val ul : bodyTag boxAttrs
|
adamc@140
|
789
|
adamc@1047
|
790 val hr : bodyTag boxAttrs
|
adamc@1047
|
791
|
vshabanoff@1560
|
792 val a : bodyTag ([Link = transaction page, Href = url, Target = string] ++ boxAttrs)
|
adamc@892
|
793
|
adam@1419
|
794 val img : bodyTag ([Alt = string, Src = url, Width = int, Height = int,
|
adamc@1129
|
795 Onabort = transaction unit, Onerror = transaction unit,
|
adamc@1047
|
796 Onload = transaction unit] ++ boxAttrs)
|
adam@1682
|
797
|
adamc@720
|
798 val form : ctx ::: {Unit} -> bind ::: {Type}
|
adam@1642
|
799 -> [[MakeForm, Form] ~ ctx] =>
|
adam@1412
|
800 option css_class
|
adam@1642
|
801 -> xml ([Form] ++ ctx) [] bind
|
adam@1642
|
802 -> xml ([MakeForm] ++ ctx) [] []
|
adam@1682
|
803
|
adamc@756
|
804 val subform : ctx ::: {Unit} -> use ::: {Type} -> bind ::: {Type}
|
adamc@756
|
805 -> [[Form] ~ ctx] =>
|
adamc@756
|
806 nm :: Name -> [[nm] ~ use] =>
|
adamc@1004
|
807 xml ([Form] ++ ctx) [] bind
|
adamc@756
|
808 -> xml ([Form] ++ ctx) use [nm = $bind]
|
adamc@758
|
809
|
adamc@758
|
810 val subforms : ctx ::: {Unit} -> use ::: {Type} -> bind ::: {Type}
|
adamc@1004
|
811 -> [[Form, Subform] ~ ctx] =>
|
adamc@758
|
812 nm :: Name -> [[nm] ~ use] =>
|
adamc@1004
|
813 xml ([Subform] ++ ctx) [Entry = $bind] []
|
adamc@758
|
814 -> xml ([Form] ++ ctx) use [nm = list ($bind)]
|
adamc@758
|
815
|
adamc@758
|
816 val entry : ctx ::: {Unit} -> bind ::: {Type}
|
adamc@1004
|
817 -> [[Subform, Form] ~ ctx] =>
|
adamc@1004
|
818 xml ([Form] ++ ctx) [] bind
|
adamc@758
|
819 -> xml ([Subform] ++ ctx) [Entry = $bind] []
|
adamc@758
|
820
|
adamc@361
|
821 con formTag = fn (ty :: Type) (inner :: {Unit}) (attrs :: {Type}) =>
|
adamc@354
|
822 ctx ::: {Unit}
|
adamc@629
|
823 -> [[Form] ~ ctx] =>
|
adamc@354
|
824 nm :: Name -> unit
|
adamc@720
|
825 -> tag attrs ([Form] ++ ctx) inner [] [nm = ty]
|
adamc@1047
|
826 val hidden : formTag string [] [Id = string, Value = string]
|
vshabanoff@1709
|
827 val textbox : formTag string [] ([Value = string, Size = int, Placeholder = string, Source = source string, Onchange = transaction unit,
|
adamc@1047
|
828 Ontext = transaction unit] ++ boxAttrs)
|
adamc@1047
|
829 val password : formTag string [] ([Value = string, Size = int] ++ boxAttrs)
|
adamc@892
|
830 val textarea : formTag string [] ([Rows = int, Cols = int, Onchange = transaction unit,
|
adamc@1047
|
831 Ontext = transaction unit] ++ boxAttrs)
|
adamc@153
|
832
|
adamc@1047
|
833 val checkbox : formTag bool [] ([Checked = bool] ++ boxAttrs)
|
adamc@190
|
834
|
adamc@737
|
835 type file
|
adamc@737
|
836 val fileName : file -> option string
|
adamc@740
|
837 val fileMimeType : file -> string
|
adamc@737
|
838 val fileData : file -> blob
|
adamc@737
|
839
|
adamc@1047
|
840 val upload : formTag file [] ([Value = string, Size = int] ++ boxAttrs)
|
adamc@737
|
841
|
adamc@741
|
842 type mimeType
|
adamc@741
|
843 val blessMime : string -> mimeType
|
adamc@770
|
844 val checkMime : string -> option mimeType
|
adamc@741
|
845 val returnBlob : t ::: Type -> blob -> mimeType -> transaction t
|
adamc@745
|
846 val blobSize : blob -> int
|
adamc@1119
|
847 val textBlob : string -> blob
|
adamc@741
|
848
|
adam@1347
|
849 type postBody
|
adam@1347
|
850 val postType : postBody -> string
|
adam@1347
|
851 val postData : postBody -> string
|
adam@1347
|
852
|
adamc@153
|
853 con radio = [Body, Radio]
|
adam@1692
|
854 val radio : formTag (option string) radio [Id = id]
|
adamc@1068
|
855 val radioOption : unit -> tag ([Value = string, Checked = bool] ++ boxAttrs) radio [] [] []
|
adamc@142
|
856
|
adamc@154
|
857 con select = [Select]
|
adamc@1047
|
858 val select : formTag string select ([Onchange = transaction unit] ++ boxAttrs)
|
adamc@720
|
859 val option : unit -> tag [Value = string, Selected = bool] select [] [] []
|
adamc@154
|
860
|
adamc@720
|
861 val submit : ctx ::: {Unit} -> use ::: {Type}
|
adamc@629
|
862 -> [[Form] ~ ctx] =>
|
adamc@354
|
863 unit
|
adamc@1047
|
864 -> tag ([Value = string, Action = $use -> transaction page] ++ boxAttrs)
|
adamc@720
|
865 ([Form] ++ ctx) ([Form] ++ ctx) use []
|
adamc@283
|
866
|
adam@1517
|
867 val image : ctx ::: {Unit} -> use ::: {Type}
|
adam@1517
|
868 -> [[Form] ~ ctx] =>
|
adam@1517
|
869 unit
|
adam@1517
|
870 -> tag ([Src = url, Width = int, Height = int, Alt = string, Action = $use -> transaction page] ++ boxAttrs)
|
adam@1517
|
871 ([Form] ++ ctx) ([Form] ++ ctx) use []
|
adam@1517
|
872
|
adam@1557
|
873 val label : bodyTag ([For = id, Accesskey = string] ++ tableAttrs)
|
adamc@1047
|
874
|
adamc@1047
|
875
|
adamc@601
|
876 (*** AJAX-oriented widgets *)
|
adamc@601
|
877
|
adamc@797
|
878 con cformTag = fn (attrs :: {Type}) (inner :: {Unit}) =>
|
adamc@601
|
879 ctx ::: {Unit}
|
adamc@629
|
880 -> [[Body] ~ ctx] =>
|
adamc@797
|
881 unit -> tag attrs ([Body] ++ ctx) inner [] []
|
adamc@601
|
882
|
vshabanoff@1709
|
883 val ctextbox : cformTag ([Value = string, Size = int, Source = source string, Placeholder = string, Onchange = transaction unit,
|
adamc@1047
|
884 Ontext = transaction unit] ++ boxAttrs) []
|
adamc@1047
|
885 val button : cformTag ([Value = string] ++ boxAttrs) []
|
adamc@797
|
886
|
adamc@1047
|
887 val ccheckbox : cformTag ([Value = bool, Size = int, Source = source bool] ++ boxAttrs) []
|
adamc@817
|
888
|
adamc@797
|
889 con cselect = [Cselect]
|
adamc@1047
|
890 val cselect : cformTag ([Source = source string, Onchange = transaction unit] ++ boxAttrs) cselect
|
adamc@797
|
891 val coption : unit -> tag [Value = string, Selected = bool] cselect [] [] []
|
adamc@601
|
892
|
adamc@1099
|
893 val ctextarea : cformTag ([Value = string, Rows = int, Cols = int, Source = source string, Onchange = transaction unit,
|
adamc@1099
|
894 Ontext = transaction unit] ++ boxAttrs) []
|
adamc@1099
|
895
|
adamc@720
|
896 (*** Tables *)
|
adamc@720
|
897
|
adamc@892
|
898 val tabl : other ::: {Unit} -> [other ~ [Body, Table]] => unit
|
adamc@1047
|
899 -> tag ([Border = int] ++ boxAttrs)
|
adam@1641
|
900 ([Body] ++ other) ([Table] ++ other) [] []
|
adam@1641
|
901 val tr : other ::: {Unit} -> [other ~ [Table, Tr]] => unit
|
adamc@1047
|
902 -> tag tableAttrs
|
adam@1641
|
903 ([Table] ++ other) ([Tr] ++ other) [] []
|
adamc@892
|
904 val th : other ::: {Unit} -> [other ~ [Body, Tr]] => unit
|
kkallio@1476
|
905 -> tag ([Colspan = int, Rowspan = int] ++ tableAttrs)
|
adam@1641
|
906 ([Tr] ++ other) ([Body] ++ other) [] []
|
adamc@892
|
907 val td : other ::: {Unit} -> [other ~ [Body, Tr]] => unit
|
kkallio@1476
|
908 -> tag ([Colspan = int, Rowspan = int] ++ tableAttrs)
|
adam@1641
|
909 ([Tr] ++ other) ([Body] ++ other) [] []
|
adamc@720
|
910
|
adamc@283
|
911
|
adamc@283
|
912 (** Aborting *)
|
adamc@283
|
913
|
adamc@726
|
914 val error : t ::: Type -> xbody -> t
|
adamc@720
|
915
|
adamc@729
|
916 (* Client-side-only handlers: *)
|
adamc@726
|
917 val onError : (xbody -> transaction unit) -> transaction unit
|
adamc@728
|
918 val onFail : (string -> transaction unit) -> transaction unit
|
adamc@729
|
919 val onConnectFail : transaction unit -> transaction unit
|
adamc@729
|
920 val onDisconnect : transaction unit -> transaction unit
|
adamc@729
|
921 val onServerError : (string -> transaction unit) -> transaction unit
|
adamc@727
|
922
|
adam@1555
|
923 (* More standard document-level JavaScript handlers *)
|
adam@1555
|
924 val onClick : transaction unit -> transaction unit
|
adam@1555
|
925 val onDblclick : transaction unit -> transaction unit
|
adam@1555
|
926 val onKeydown : (int -> transaction unit) -> transaction unit
|
adam@1555
|
927 val onKeypress : (int -> transaction unit) -> transaction unit
|
adam@1555
|
928 val onKeyup : (int -> transaction unit) -> transaction unit
|
adam@1555
|
929 val onMousedown : transaction unit -> transaction unit
|
adam@1555
|
930 val onMouseup : transaction unit -> transaction unit
|
adam@1555
|
931
|
adam@1559
|
932 (* Prevents default handling of current event *)
|
adam@1559
|
933 val preventDefault : transaction unit
|
adam@1559
|
934 (* Stops propagation of current event *)
|
adam@1559
|
935 val stopPropagation : transaction unit
|
adam@1559
|
936
|
adamc@727
|
937 val show_xml : ctx ::: {Unit} -> use ::: {Type} -> bind ::: {Type} -> show (xml ctx use bind)
|
adamc@1075
|
938
|
adamc@1075
|
939
|
adamc@1075
|
940 (** Tasks *)
|
adamc@1075
|
941
|
adam@1348
|
942 con task_kind :: Type -> Type
|
adam@1348
|
943 val initialize : task_kind unit
|
adam@1348
|
944 val clientLeaves : task_kind client
|
adam@1349
|
945 val periodic : int -> task_kind unit
|
adamc@1120
|
946
|
adamc@1120
|
947
|
adamc@1199
|
948 (** Information flow security *)
|
adamc@1199
|
949
|
adamc@1199
|
950 type sql_policy
|
adamc@1199
|
951
|
adamc@1214
|
952 val sendClient : tables ::: {{Type}} -> exps ::: {Type}
|
adam@1394
|
953 -> [tables ~ exps] => sql_query [] [] tables exps
|
adamc@1214
|
954 -> sql_policy
|
adamc@1199
|
955
|
adamc@1229
|
956 val sendOwnIds : sql_sequence -> sql_policy
|
adamc@1229
|
957
|
adamc@1220
|
958 val mayInsert : fs ::: {Type} -> tables ::: {{Type}} -> [[New] ~ tables]
|
adam@1394
|
959 => sql_query [] [] ([New = fs] ++ tables) []
|
adamc@1220
|
960 -> sql_policy
|
adamc@1220
|
961
|
adamc@1221
|
962 val mayDelete : fs ::: {Type} -> tables ::: {{Type}} -> [[Old] ~ tables]
|
adam@1394
|
963 => sql_query [] [] ([Old = fs] ++ tables) []
|
adamc@1221
|
964 -> sql_policy
|
adamc@1221
|
965
|
adamc@1223
|
966 val mayUpdate : fs ::: {Type} -> tables ::: {{Type}} -> [[Old, New] ~ tables]
|
adam@1394
|
967 => sql_query [] [] ([Old = fs, New = fs] ++ tables) []
|
adamc@1223
|
968 -> sql_policy
|
adamc@1223
|
969
|
adamc@1240
|
970 val also : sql_policy -> sql_policy -> sql_policy
|
adamc@1199
|
971
|
adamc@1120
|
972 val debug : string -> transaction unit
|
adam@1389
|
973 val naughtyDebug : string -> int
|
adamc@1250
|
974
|
adamc@1250
|
975 val rand : transaction int
|