author | haftmann |
Thu, 02 Sep 2010 14:36:49 +0200 | |
changeset 39057 | c6d146ed07ae |
parent 39056 | fa197571676b |
child 39058 | 551fe1af03b0 |
permissions | -rw-r--r-- |
37745
6315b6426200
checking generated code for various target languages
haftmann
parents:
37528
diff
changeset
|
1 |
(* Title: Tools/Code/code_target.ML |
24219 | 2 |
Author: Florian Haftmann, TU Muenchen |
3 |
||
38910 | 4 |
Generic infrastructure for target language data. |
24219 | 5 |
*) |
6 |
||
7 |
signature CODE_TARGET = |
|
8 |
sig |
|
36471 | 9 |
val cert_tyco: theory -> string -> string |
10 |
val read_tyco: theory -> string -> string |
|
39057
c6d146ed07ae
manage statement selection for presentation wholly through markup
haftmann
parents:
39056
diff
changeset
|
11 |
val read_const_exprs: theory -> string list -> string list |
36471 | 12 |
|
38933
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
13 |
val export_code_for: theory -> Path.T option -> string -> int option -> string -> Token.T list |
38918 | 14 |
-> Code_Thingol.naming -> Code_Thingol.program -> string list -> unit |
38933
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
15 |
val produce_code_for: theory -> string -> int option -> string -> Token.T list |
38929
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
16 |
-> Code_Thingol.naming -> Code_Thingol.program -> string list -> string * string option list |
38933
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
17 |
val present_code_for: theory -> string -> int option -> string -> Token.T list |
38929
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
18 |
-> Code_Thingol.naming -> Code_Thingol.program -> string list * string list -> string |
38918 | 19 |
val check_code_for: theory -> string -> bool -> Token.T list |
20 |
-> Code_Thingol.naming -> Code_Thingol.program -> string list -> unit |
|
21 |
||
22 |
val export_code: theory -> string list |
|
38933
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
23 |
-> (((string * string) * Path.T option) * Token.T list) list -> unit |
38929
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
24 |
val produce_code: theory -> string list |
38933
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
25 |
-> string -> int option -> string -> Token.T list -> string * string option list |
38929
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
26 |
val present_code: theory -> string list -> (Code_Thingol.naming -> string list) |
38933
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
27 |
-> string -> int option -> string -> Token.T list -> string |
38918 | 28 |
val check_code: theory -> string list |
29 |
-> ((string * bool) * Token.T list) list -> unit |
|
30 |
||
31 |
val shell_command: string (*theory name*) -> string (*export_code expr*) -> unit |
|
32 |
||
28054 | 33 |
type serializer |
34152 | 34 |
type literals = Code_Printer.literals |
37822
cf3588177676
use generic description slot for formal code checking
haftmann
parents:
37821
diff
changeset
|
35 |
val add_target: string * { serializer: serializer, literals: literals, |
cf3588177676
use generic description slot for formal code checking
haftmann
parents:
37821
diff
changeset
|
36 |
check: { env_var: string, make_destination: Path.T -> Path.T, |
38863
9070a7c356c9
code checking: compiler invocation happens in same directory as generated file -- avoid problem with different path representations on cygwin
haftmann
parents:
38784
diff
changeset
|
37 |
make_command: string -> string -> string } } -> theory -> theory |
28663
bd8438543bf2
code identifier namings are no longer imperative
haftmann
parents:
28090
diff
changeset
|
38 |
val extend_target: string * |
bd8438543bf2
code identifier namings are no longer imperative
haftmann
parents:
28090
diff
changeset
|
39 |
(string * (Code_Thingol.naming -> Code_Thingol.program -> Code_Thingol.program)) |
28054 | 40 |
-> theory -> theory |
41 |
val assert_target: theory -> string -> string |
|
38918 | 42 |
val the_literals: theory -> string -> literals |
28054 | 43 |
type serialization |
36959
f5417836dbea
renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents:
36537
diff
changeset
|
44 |
val parse_args: 'a parser -> Token.T list -> 'a |
38916 | 45 |
val serialization: (int -> Path.T option -> 'a -> unit) |
39056 | 46 |
-> (string list -> int -> 'a -> string * string option list) |
38925 | 47 |
-> 'a -> serialization |
38918 | 48 |
val set_default_code_width: int -> theory -> theory |
38917 | 49 |
|
28054 | 50 |
val allow_abort: string -> theory -> theory |
34152 | 51 |
type tyco_syntax = Code_Printer.tyco_syntax |
37876 | 52 |
type const_syntax = Code_Printer.const_syntax |
38923 | 53 |
val add_class_syntax: string -> class -> string option -> theory -> theory |
54 |
val add_instance_syntax: string -> class * string -> unit option -> theory -> theory |
|
55 |
val add_tyco_syntax: string -> string -> tyco_syntax option -> theory -> theory |
|
56 |
val add_const_syntax: string -> string -> const_syntax option -> theory -> theory |
|
28054 | 57 |
val add_reserved: string -> string -> theory -> theory |
33969 | 58 |
val add_include: string -> string * (string * string list) option -> theory -> theory |
24219 | 59 |
end; |
60 |
||
28054 | 61 |
structure Code_Target : CODE_TARGET = |
24219 | 62 |
struct |
63 |
||
28054 | 64 |
open Basic_Code_Thingol; |
34152 | 65 |
|
66 |
type literals = Code_Printer.literals; |
|
67 |
type tyco_syntax = Code_Printer.tyco_syntax; |
|
37876 | 68 |
type const_syntax = Code_Printer.const_syntax; |
34152 | 69 |
|
24219 | 70 |
|
38923 | 71 |
(** abstract nonsense **) |
24219 | 72 |
|
38929
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
73 |
datatype destination = Export of Path.T option | Produce | Present of string list; |
38925 | 74 |
type serialization = int -> destination -> (string * string option list) option; |
27014
a5f53d9d2b60
yet another attempt to circumvent printmode problems
haftmann
parents:
27001
diff
changeset
|
75 |
|
38929
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
76 |
fun stmt_names_of_destination (Present stmt_names) = stmt_names |
27304 | 77 |
| stmt_names_of_destination _ = []; |
27014
a5f53d9d2b60
yet another attempt to circumvent printmode problems
haftmann
parents:
27001
diff
changeset
|
78 |
|
38929
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
79 |
fun serialization output _ content width (Export some_path) = (output width some_path content; NONE) |
39056 | 80 |
| serialization _ string content width Produce = SOME (string [] width content) |
39057
c6d146ed07ae
manage statement selection for presentation wholly through markup
haftmann
parents:
39056
diff
changeset
|
81 |
| serialization _ string content width (Present stmt_names) = SOME (string stmt_names width content); |
27550 | 82 |
|
38929
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
83 |
fun export some_path f = (f (Export some_path); ()); |
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
84 |
fun produce f = the (f Produce); |
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
85 |
fun present stmt_names f = fst (the (f (Present stmt_names))); |
38917 | 86 |
|
24219 | 87 |
|
28054 | 88 |
(** theory data **) |
89 |
||
38923 | 90 |
datatype symbol_syntax_data = Symbol_Syntax_Data of { |
28690 | 91 |
class: string Symtab.table, |
30648
17365ef082f3
clarified relationship of modules Code_Name and Code_Printer
haftmann
parents:
30513
diff
changeset
|
92 |
instance: unit Symreltab.table, |
34152 | 93 |
tyco: Code_Printer.tyco_syntax Symtab.table, |
37876 | 94 |
const: Code_Printer.const_syntax Symtab.table |
28054 | 95 |
}; |
27000 | 96 |
|
38923 | 97 |
fun make_symbol_syntax_data ((class, instance), (tyco, const)) = |
98 |
Symbol_Syntax_Data { class = class, instance = instance, tyco = tyco, const = const }; |
|
99 |
fun map_symbol_syntax_data f (Symbol_Syntax_Data { class, instance, tyco, const }) = |
|
100 |
make_symbol_syntax_data (f ((class, instance), (tyco, const))); |
|
101 |
fun merge_symbol_syntax_data |
|
102 |
(Symbol_Syntax_Data { class = class1, instance = instance1, tyco = tyco1, const = const1 }, |
|
103 |
Symbol_Syntax_Data { class = class2, instance = instance2, tyco = tyco2, const = const2 }) = |
|
104 |
make_symbol_syntax_data ( |
|
28054 | 105 |
(Symtab.join (K snd) (class1, class2), |
30648
17365ef082f3
clarified relationship of modules Code_Name and Code_Printer
haftmann
parents:
30513
diff
changeset
|
106 |
Symreltab.join (K snd) (instance1, instance2)), |
28054 | 107 |
(Symtab.join (K snd) (tyco1, tyco2), |
108 |
Symtab.join (K snd) (const1, const2)) |
|
109 |
); |
|
110 |
||
38926 | 111 |
type serializer = Token.T list (*arguments*) -> { |
112 |
labelled_name: string -> string, |
|
113 |
reserved_syms: string list, |
|
114 |
includes: (string * Pretty.T) list, |
|
115 |
module_alias: string -> string option, |
|
116 |
class_syntax: string -> string option, |
|
117 |
tyco_syntax: string -> Code_Printer.tyco_syntax option, |
|
118 |
const_syntax: string -> Code_Printer.activated_const_syntax option, |
|
119 |
program: Code_Thingol.program, |
|
120 |
names: string list, |
|
121 |
presentation_names: string list } |
|
28054 | 122 |
-> serialization; |
27000 | 123 |
|
38909 | 124 |
datatype description = Fundamental of { serializer: serializer, |
38910 | 125 |
literals: literals, |
37822
cf3588177676
use generic description slot for formal code checking
haftmann
parents:
37821
diff
changeset
|
126 |
check: { env_var: string, make_destination: Path.T -> Path.T, |
38863
9070a7c356c9
code checking: compiler invocation happens in same directory as generated file -- avoid problem with different path representations on cygwin
haftmann
parents:
38784
diff
changeset
|
127 |
make_command: string -> string -> string } } |
38909 | 128 |
| Extension of string * |
129 |
(Code_Thingol.naming -> Code_Thingol.program -> Code_Thingol.program); |
|
28054 | 130 |
|
131 |
datatype target = Target of { |
|
132 |
serial: serial, |
|
37821 | 133 |
description: description, |
28054 | 134 |
reserved: string list, |
28926 | 135 |
includes: (Pretty.T * string list) Symtab.table, |
38925 | 136 |
module_alias: string Symtab.table, |
137 |
symbol_syntax: symbol_syntax_data |
|
28054 | 138 |
}; |
27103 | 139 |
|
38925 | 140 |
fun make_target ((serial, description), ((reserved, includes), (module_alias, symbol_syntax))) = |
37821 | 141 |
Target { serial = serial, description = description, reserved = reserved, |
38925 | 142 |
includes = includes, module_alias = module_alias, symbol_syntax = symbol_syntax }; |
143 |
fun map_target f ( Target { serial, description, reserved, includes, module_alias, symbol_syntax } ) = |
|
144 |
make_target (f ((serial, description), ((reserved, includes), (module_alias, symbol_syntax)))); |
|
37821 | 145 |
fun merge_target strict target (Target { serial = serial1, description = description, |
28054 | 146 |
reserved = reserved1, includes = includes1, |
38925 | 147 |
module_alias = module_alias1, symbol_syntax = symbol_syntax1 }, |
37821 | 148 |
Target { serial = serial2, description = _, |
28054 | 149 |
reserved = reserved2, includes = includes2, |
38925 | 150 |
module_alias = module_alias2, symbol_syntax = symbol_syntax2 }) = |
28054 | 151 |
if serial1 = serial2 orelse not strict then |
37821 | 152 |
make_target ((serial1, description), |
37972
f37a8d488105
restored unusual snd-biased merge/join policy -- required due to non-conservative code setups
haftmann
parents:
37898
diff
changeset
|
153 |
((merge (op =) (reserved1, reserved2), Symtab.join (K snd) (includes1, includes2)), |
38925 | 154 |
(Symtab.join (K snd) (module_alias1, module_alias2), |
155 |
merge_symbol_syntax_data (symbol_syntax1, symbol_syntax2)) |
|
28054 | 156 |
)) |
157 |
else |
|
37821 | 158 |
error ("Incompatible targets: " ^ quote target); |
27103 | 159 |
|
37821 | 160 |
fun the_description (Target { description, ... }) = description; |
28054 | 161 |
fun the_reserved (Target { reserved, ... }) = reserved; |
162 |
fun the_includes (Target { includes, ... }) = includes; |
|
163 |
fun the_module_alias (Target { module_alias , ... }) = module_alias; |
|
38925 | 164 |
fun the_symbol_syntax (Target { symbol_syntax = Symbol_Syntax_Data x, ... }) = x; |
27437 | 165 |
|
34248 | 166 |
structure Targets = Theory_Data |
34071 | 167 |
( |
168 |
type T = (target Symtab.table * string list) * int; |
|
169 |
val empty = ((Symtab.empty, []), 80); |
|
170 |
val extend = I; |
|
171 |
fun merge (((target1, exc1), width1), ((target2, exc2), width2)) : T = |
|
172 |
((Symtab.join (merge_target true) (target1, target2), |
|
173 |
Library.merge (op =) (exc1, exc2)), Int.max (width1, width2)); |
|
174 |
); |
|
27436 | 175 |
|
34248 | 176 |
val abort_allowed = snd o fst o Targets.get; |
34071 | 177 |
|
34248 | 178 |
fun assert_target thy target = if Symtab.defined ((fst o fst) (Targets.get thy)) target |
33969 | 179 |
then target |
180 |
else error ("Unknown code target language: " ^ quote target); |
|
28054 | 181 |
|
182 |
fun put_target (target, seri) thy = |
|
27304 | 183 |
let |
34248 | 184 |
val lookup_target = Symtab.lookup ((fst o fst) (Targets.get thy)); |
28054 | 185 |
val _ = case seri |
37821 | 186 |
of Extension (super, _) => if is_some (lookup_target super) then () |
28054 | 187 |
else error ("Unknown code target language: " ^ quote super) |
188 |
| _ => (); |
|
37821 | 189 |
val overwriting = case (Option.map the_description o lookup_target) target |
28663
bd8438543bf2
code identifier namings are no longer imperative
haftmann
parents:
28090
diff
changeset
|
190 |
of NONE => false |
37821 | 191 |
| SOME (Extension _) => true |
192 |
| SOME (Fundamental _) => (case seri |
|
193 |
of Extension _ => error ("Will not overwrite existing target " ^ quote target) |
|
28663
bd8438543bf2
code identifier namings are no longer imperative
haftmann
parents:
28090
diff
changeset
|
194 |
| _ => true); |
bd8438543bf2
code identifier namings are no longer imperative
haftmann
parents:
28090
diff
changeset
|
195 |
val _ = if overwriting |
28054 | 196 |
then warning ("Overwriting existing target " ^ quote target) |
28663
bd8438543bf2
code identifier namings are no longer imperative
haftmann
parents:
28090
diff
changeset
|
197 |
else (); |
28054 | 198 |
in |
199 |
thy |
|
34248 | 200 |
|> (Targets.map o apfst o apfst o Symtab.update) |
31599 | 201 |
(target, make_target ((serial (), seri), (([], Symtab.empty), |
38925 | 202 |
(Symtab.empty, make_symbol_syntax_data ((Symtab.empty, Symreltab.empty), |
203 |
(Symtab.empty, Symtab.empty)))))) |
|
28054 | 204 |
end; |
27436 | 205 |
|
37821 | 206 |
fun add_target (target, seri) = put_target (target, Fundamental seri); |
28054 | 207 |
fun extend_target (target, (super, modify)) = |
37821 | 208 |
put_target (target, Extension (super, modify)); |
27436 | 209 |
|
28054 | 210 |
fun map_target_data target f thy = |
27436 | 211 |
let |
28054 | 212 |
val _ = assert_target thy target; |
213 |
in |
|
214 |
thy |
|
34248 | 215 |
|> (Targets.map o apfst o apfst o Symtab.map_entry target o map_target) f |
28054 | 216 |
end; |
27304 | 217 |
|
28054 | 218 |
fun map_reserved target = |
219 |
map_target_data target o apsnd o apfst o apfst; |
|
220 |
fun map_includes target = |
|
221 |
map_target_data target o apsnd o apfst o apsnd; |
|
222 |
fun map_module_alias target = |
|
38925 | 223 |
map_target_data target o apsnd o apsnd o apfst; |
224 |
fun map_symbol_syntax target = |
|
225 |
map_target_data target o apsnd o apsnd o apsnd o map_symbol_syntax_data; |
|
27000 | 226 |
|
34248 | 227 |
fun set_default_code_width k = (Targets.map o apsnd) (K k); |
34071 | 228 |
|
27000 | 229 |
|
34021 | 230 |
(** serializer usage **) |
231 |
||
232 |
(* montage *) |
|
233 |
||
37822
cf3588177676
use generic description slot for formal code checking
haftmann
parents:
37821
diff
changeset
|
234 |
fun the_fundamental thy = |
34021 | 235 |
let |
34248 | 236 |
val ((targets, _), _) = Targets.get thy; |
37822
cf3588177676
use generic description slot for formal code checking
haftmann
parents:
37821
diff
changeset
|
237 |
fun fundamental target = case Symtab.lookup targets target |
37821 | 238 |
of SOME data => (case the_description data |
37822
cf3588177676
use generic description slot for formal code checking
haftmann
parents:
37821
diff
changeset
|
239 |
of Fundamental data => data |
cf3588177676
use generic description slot for formal code checking
haftmann
parents:
37821
diff
changeset
|
240 |
| Extension (super, _) => fundamental super) |
34021 | 241 |
| NONE => error ("Unknown code target language: " ^ quote target); |
37822
cf3588177676
use generic description slot for formal code checking
haftmann
parents:
37821
diff
changeset
|
242 |
in fundamental end; |
cf3588177676
use generic description slot for formal code checking
haftmann
parents:
37821
diff
changeset
|
243 |
|
cf3588177676
use generic description slot for formal code checking
haftmann
parents:
37821
diff
changeset
|
244 |
fun the_literals thy = #literals o the_fundamental thy; |
34021 | 245 |
|
246 |
local |
|
247 |
||
38927 | 248 |
fun activate_target_for thy target naming program = |
249 |
let |
|
250 |
val ((targets, abortable), default_width) = Targets.get thy; |
|
251 |
fun collapse_hierarchy target = |
|
252 |
let |
|
253 |
val data = case Symtab.lookup targets target |
|
254 |
of SOME data => data |
|
255 |
| NONE => error ("Unknown code target language: " ^ quote target); |
|
256 |
in case the_description data |
|
257 |
of Fundamental _ => (I, data) |
|
258 |
| Extension (super, modify) => let |
|
259 |
val (modify', data') = collapse_hierarchy super |
|
260 |
in (modify' #> modify naming, merge_target false target (data', data)) end |
|
261 |
end; |
|
262 |
val (modify, data) = collapse_hierarchy target; |
|
263 |
in (default_width, abortable, data, modify program) end; |
|
264 |
||
34021 | 265 |
fun activate_syntax lookup_name src_tab = Symtab.empty |
266 |
|> fold_map (fn thing_identifier => fn tab => case lookup_name thing_identifier |
|
267 |
of SOME name => (SOME name, |
|
268 |
Symtab.update_new (name, the (Symtab.lookup src_tab thing_identifier)) tab) |
|
269 |
| NONE => (NONE, tab)) (Symtab.keys src_tab) |
|
270 |
|>> map_filter I; |
|
271 |
||
272 |
fun activate_const_syntax thy literals src_tab naming = (Symtab.empty, naming) |
|
37881 | 273 |
|> fold_map (fn c => fn (tab, naming) => |
274 |
case Code_Thingol.lookup_const naming c |
|
34021 | 275 |
of SOME name => let |
276 |
val (syn, naming') = Code_Printer.activate_const_syntax thy |
|
37881 | 277 |
literals c (the (Symtab.lookup src_tab c)) naming |
34021 | 278 |
in (SOME name, (Symtab.update_new (name, syn) tab, naming')) end |
279 |
| NONE => (NONE, (tab, naming))) (Symtab.keys src_tab) |
|
280 |
|>> map_filter I; |
|
281 |
||
38927 | 282 |
fun activate_symbol_syntax thy literals naming |
283 |
class_syntax instance_syntax tyco_syntax const_syntax = |
|
34021 | 284 |
let |
38927 | 285 |
val (names_class, class_syntax') = |
286 |
activate_syntax (Code_Thingol.lookup_class naming) class_syntax; |
|
34021 | 287 |
val names_inst = map_filter (Code_Thingol.lookup_instance naming) |
38927 | 288 |
(Symreltab.keys instance_syntax); |
289 |
val (names_tyco, tyco_syntax') = |
|
290 |
activate_syntax (Code_Thingol.lookup_tyco naming) tyco_syntax; |
|
291 |
val (names_const, (const_syntax', _)) = |
|
292 |
activate_const_syntax thy literals const_syntax naming; |
|
293 |
in |
|
294 |
(names_class @ names_inst @ names_tyco @ names_const, |
|
295 |
(class_syntax', tyco_syntax', const_syntax')) |
|
296 |
end; |
|
297 |
||
298 |
fun project_program thy abortable names_hidden names1 program2 = |
|
299 |
let |
|
34021 | 300 |
val names2 = subtract (op =) names_hidden names1; |
301 |
val program3 = Graph.subgraph (not o member (op =) names_hidden) program2; |
|
38936 | 302 |
val names4 = Graph.all_succs program3 names2; |
34021 | 303 |
val empty_funs = filter_out (member (op =) abortable) |
304 |
(Code_Thingol.empty_funs program3); |
|
305 |
val _ = if null empty_funs then () else error ("No code equations for " |
|
306 |
^ commas (map (Sign.extern_const thy) empty_funs)); |
|
38936 | 307 |
val program4 = Graph.subgraph (member (op =) names4) program3; |
308 |
in (names4, program4) end; |
|
38927 | 309 |
|
310 |
fun invoke_serializer thy abortable serializer literals reserved abs_includes |
|
311 |
module_alias proto_class_syntax proto_instance_syntax proto_tyco_syntax proto_const_syntax |
|
312 |
module_name args naming proto_program (names, presentation_names) = |
|
313 |
let |
|
314 |
val (names_hidden, (class_syntax, tyco_syntax, const_syntax)) = |
|
315 |
activate_symbol_syntax thy literals naming |
|
316 |
proto_class_syntax proto_instance_syntax proto_tyco_syntax proto_const_syntax; |
|
317 |
val (names_all, program) = project_program thy abortable names_hidden names proto_program; |
|
318 |
val includes = abs_includes names_all; |
|
34021 | 319 |
in |
38926 | 320 |
serializer args { |
38927 | 321 |
labelled_name = Code_Thingol.labelled_name thy proto_program, |
38926 | 322 |
reserved_syms = reserved, |
323 |
includes = includes, |
|
38933
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
324 |
module_alias = if module_name = "" then Symtab.lookup module_alias else K (SOME module_name), |
38927 | 325 |
class_syntax = Symtab.lookup class_syntax, |
326 |
tyco_syntax = Symtab.lookup tyco_syntax, |
|
327 |
const_syntax = Symtab.lookup const_syntax, |
|
328 |
program = program, |
|
329 |
names = names, |
|
330 |
presentation_names = presentation_names } |
|
34021 | 331 |
end; |
332 |
||
38927 | 333 |
fun mount_serializer thy target some_width raw_module_name args naming proto_program names destination = |
34021 | 334 |
let |
38927 | 335 |
val (default_width, abortable, data, program) = |
336 |
activate_target_for thy target naming proto_program; |
|
38921 | 337 |
val serializer = case the_description data |
38927 | 338 |
of Fundamental seri => #serializer seri; |
38779 | 339 |
val presentation_names = stmt_names_of_destination destination; |
340 |
val module_name = if null presentation_names |
|
38933
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
341 |
then raw_module_name else "Code"; |
34021 | 342 |
val reserved = the_reserved data; |
343 |
fun select_include names_all (name, (content, cs)) = |
|
344 |
if null cs then SOME (name, content) |
|
345 |
else if exists (fn c => case Code_Thingol.lookup_const naming c |
|
346 |
of SOME name => member (op =) names_all name |
|
347 |
| NONE => false) cs |
|
348 |
then SOME (name, content) else NONE; |
|
349 |
fun includes names_all = map_filter (select_include names_all) |
|
350 |
((Symtab.dest o the_includes) data); |
|
38779 | 351 |
val module_alias = the_module_alias data |
38925 | 352 |
val { class, instance, tyco, const } = the_symbol_syntax data; |
34021 | 353 |
val literals = the_literals thy target; |
34071 | 354 |
val width = the_default default_width some_width; |
34021 | 355 |
in |
356 |
invoke_serializer thy abortable serializer literals reserved |
|
38910 | 357 |
includes module_alias class instance tyco const module_name args |
38927 | 358 |
naming program (names, presentation_names) width destination |
34021 | 359 |
end; |
360 |
||
38933
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
361 |
fun assert_module_name "" = error ("Empty module name not allowed.") |
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
362 |
| assert_module_name module_name = module_name; |
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
363 |
|
34021 | 364 |
in |
365 |
||
38918 | 366 |
fun export_code_for thy some_path target some_width some_module_name args naming program names = |
38929
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
367 |
export some_path (mount_serializer thy target some_width some_module_name args naming program names); |
38918 | 368 |
|
38933
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
369 |
fun produce_code_for thy target some_width module_name args naming program names = |
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
370 |
produce (mount_serializer thy target some_width (assert_module_name module_name) args naming program names); |
38929
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
371 |
|
38933
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
372 |
fun present_code_for thy target some_width module_name args naming program (names, selects) = |
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
373 |
present selects (mount_serializer thy target some_width (assert_module_name module_name) args naming program names); |
38918 | 374 |
|
375 |
fun check_code_for thy target strict args naming program names_cs = |
|
37824 | 376 |
let |
38933
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
377 |
val module_name = "Code"; |
37824 | 378 |
val { env_var, make_destination, make_command } = |
379 |
(#check o the_fundamental thy) target; |
|
380 |
val env_param = getenv env_var; |
|
381 |
fun ext_check env_param p = |
|
382 |
let |
|
383 |
val destination = make_destination p; |
|
38929
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
384 |
val _ = export (SOME destination) (mount_serializer thy target (SOME 80) |
38933
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
385 |
module_name args naming program names_cs); |
38863
9070a7c356c9
code checking: compiler invocation happens in same directory as generated file -- avoid problem with different path representations on cygwin
haftmann
parents:
38784
diff
changeset
|
386 |
val cmd = make_command env_param module_name; |
37824 | 387 |
in if bash ("cd " ^ File.shell_path p ^ " && " ^ cmd ^ " 2>&1") <> 0 |
388 |
then error ("Code check failed for " ^ target ^ ": " ^ cmd) |
|
389 |
else () |
|
390 |
end; |
|
391 |
in if env_param = "" |
|
37825 | 392 |
then if strict |
393 |
then error (env_var ^ " not set; cannot check code for " ^ target) |
|
394 |
else warning (env_var ^ " not set; skipped checking code for " ^ target) |
|
37824 | 395 |
else Cache_IO.with_tmp_dir "Code_Test" (ext_check env_param) |
396 |
end; |
|
397 |
||
34021 | 398 |
end; (* local *) |
399 |
||
400 |
||
401 |
(* code generation *) |
|
402 |
||
403 |
fun transitivly_non_empty_funs thy naming program = |
|
404 |
let |
|
405 |
val cs = subtract (op =) (abort_allowed thy) (Code_Thingol.empty_funs program); |
|
406 |
val names = map_filter (Code_Thingol.lookup_const naming) cs; |
|
407 |
in subtract (op =) (Graph.all_preds program names) (Graph.keys program) end; |
|
408 |
||
409 |
fun read_const_exprs thy cs = |
|
410 |
let |
|
411 |
val (cs1, cs2) = Code_Thingol.read_const_exprs thy cs; |
|
36271
2ef9dbddfcb8
optionally ignore errors during translation of equations
haftmann
parents:
36121
diff
changeset
|
412 |
val (names2, (naming, program)) = Code_Thingol.consts_program thy true cs2; |
2ef9dbddfcb8
optionally ignore errors during translation of equations
haftmann
parents:
36121
diff
changeset
|
413 |
val names3 = transitivly_non_empty_funs thy naming program; |
2ef9dbddfcb8
optionally ignore errors during translation of equations
haftmann
parents:
36121
diff
changeset
|
414 |
val cs3 = map_filter (fn (c, name) => |
2ef9dbddfcb8
optionally ignore errors during translation of equations
haftmann
parents:
36121
diff
changeset
|
415 |
if member (op =) names3 name then SOME c else NONE) (cs2 ~~ names2); |
2ef9dbddfcb8
optionally ignore errors during translation of equations
haftmann
parents:
36121
diff
changeset
|
416 |
in union (op =) cs3 cs1 end; |
34021 | 417 |
|
38918 | 418 |
fun prep_destination "" = NONE |
419 |
| prep_destination "-" = NONE |
|
420 |
| prep_destination s = SOME (Path.explode s); |
|
421 |
||
34021 | 422 |
fun export_code thy cs seris = |
423 |
let |
|
37824 | 424 |
val (names_cs, (naming, program)) = Code_Thingol.consts_program thy false cs; |
38918 | 425 |
val _ = map (fn (((target, module_name), some_path), args) => |
426 |
export_code_for thy some_path target NONE module_name args naming program names_cs) seris; |
|
34021 | 427 |
in () end; |
428 |
||
38918 | 429 |
fun export_code_cmd raw_cs seris thy = export_code thy (read_const_exprs thy raw_cs) |
430 |
((map o apfst o apsnd) prep_destination seris); |
|
431 |
||
38929
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
432 |
fun produce_code thy cs target some_width some_module_name args = |
38918 | 433 |
let |
434 |
val (names_cs, (naming, program)) = Code_Thingol.consts_program thy false cs; |
|
38929
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
435 |
in produce_code_for thy target some_width some_module_name args naming program names_cs end; |
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
436 |
|
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
437 |
fun present_code thy cs names_stmt target some_width some_module_name args = |
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
438 |
let |
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
439 |
val (names_cs, (naming, program)) = Code_Thingol.consts_program thy false cs; |
d9ac9dee764d
distinguish code production and code presentation
haftmann
parents:
38928
diff
changeset
|
440 |
in present_code_for thy target some_width some_module_name args naming program (names_cs, names_stmt naming) end; |
34021 | 441 |
|
37824 | 442 |
fun check_code thy cs seris = |
443 |
let |
|
444 |
val (names_cs, (naming, program)) = Code_Thingol.consts_program thy false cs; |
|
38918 | 445 |
val _ = map (fn ((target, strict), args) => |
446 |
check_code_for thy target strict args naming program names_cs) seris; |
|
37824 | 447 |
in () end; |
448 |
||
449 |
fun check_code_cmd raw_cs seris thy = check_code thy (read_const_exprs thy raw_cs) seris; |
|
450 |
||
34021 | 451 |
|
28054 | 452 |
(** serializer configuration **) |
27000 | 453 |
|
454 |
(* data access *) |
|
24219 | 455 |
|
24992 | 456 |
fun cert_class thy class = |
457 |
let |
|
458 |
val _ = AxClass.get_info thy class; |
|
459 |
in class end; |
|
460 |
||
27103 | 461 |
fun read_class thy = cert_class thy o Sign.intern_class thy; |
24992 | 462 |
|
463 |
fun cert_tyco thy tyco = |
|
464 |
let |
|
465 |
val _ = if Sign.declared_tyname thy tyco then () |
|
466 |
else error ("No such type constructor: " ^ quote tyco); |
|
467 |
in tyco end; |
|
468 |
||
27103 | 469 |
fun read_tyco thy = cert_tyco thy o Sign.intern_type thy; |
24219 | 470 |
|
34071 | 471 |
fun cert_inst thy (class, tyco) = |
472 |
(cert_class thy class, cert_tyco thy tyco); |
|
473 |
||
474 |
fun read_inst thy (raw_tyco, raw_class) = |
|
475 |
(read_class thy raw_class, read_tyco thy raw_tyco); |
|
476 |
||
37844 | 477 |
fun gen_add_syntax (mapp, upd, del) prep_x prep_syn target raw_x some_raw_syn thy = |
24219 | 478 |
let |
37840 | 479 |
val x = prep_x thy raw_x; |
37844 | 480 |
val change = case some_raw_syn |
481 |
of SOME raw_syn => upd (x, prep_syn thy x raw_syn) |
|
482 |
| NONE => del x; |
|
38925 | 483 |
in (map_symbol_syntax target o mapp) change thy end; |
24219 | 484 |
|
38923 | 485 |
fun gen_add_class_syntax prep_class = |
37844 | 486 |
gen_add_syntax (apfst o apfst, Symtab.update, Symtab.delete_safe) prep_class ((K o K) I); |
34071 | 487 |
|
38923 | 488 |
fun gen_add_instance_syntax prep_inst = |
37844 | 489 |
gen_add_syntax (apfst o apsnd, Symreltab.update, Symreltab.delete_safe) prep_inst ((K o K) I); |
24219 | 490 |
|
38923 | 491 |
fun gen_add_tyco_syntax prep_tyco = |
37844 | 492 |
gen_add_syntax (apsnd o apfst, Symtab.update, Symtab.delete_safe) prep_tyco |
493 |
(fn thy => fn tyco => fn syn => if fst syn <> Sign.arity_number thy tyco |
|
34071 | 494 |
then error ("Number of arguments mismatch in syntax for type constructor " ^ quote tyco) |
37844 | 495 |
else syn); |
34071 | 496 |
|
38923 | 497 |
fun gen_add_const_syntax prep_const = |
37844 | 498 |
gen_add_syntax (apsnd o apsnd, Symtab.update, Symtab.delete_safe) prep_const |
37881 | 499 |
(fn thy => fn c => fn syn => |
500 |
if Code_Printer.requires_args syn > Code.args_number thy c |
|
24423
ae9cd0e92423
overloaded definitions accompanied by explicit constants
haftmann
parents:
24381
diff
changeset
|
501 |
then error ("Too many arguments in syntax for constant " ^ quote c) |
37881 | 502 |
else syn); |
24219 | 503 |
|
504 |
fun add_reserved target = |
|
505 |
let |
|
506 |
fun add sym syms = if member (op =) syms sym |
|
507 |
then error ("Reserved symbol " ^ quote sym ^ " already declared") |
|
508 |
else insert (op =) sym syms |
|
27103 | 509 |
in map_reserved target o add end; |
24992 | 510 |
|
28926 | 511 |
fun gen_add_include read_const target args thy = |
24992 | 512 |
let |
28926 | 513 |
fun add (name, SOME (content, raw_cs)) incls = |
24992 | 514 |
let |
515 |
val _ = if Symtab.defined incls name |
|
516 |
then warning ("Overwriting existing include " ^ name) |
|
517 |
else (); |
|
28926 | 518 |
val cs = map (read_const thy) raw_cs; |
34152 | 519 |
in Symtab.update (name, (Code_Printer.str content, cs)) incls end |
28926 | 520 |
| add (name, NONE) incls = Symtab.delete name incls; |
521 |
in map_includes target (add args) thy end; |
|
522 |
||
33969 | 523 |
val add_include = gen_add_include (K I); |
31156 | 524 |
val add_include_cmd = gen_add_include Code.read_const; |
24219 | 525 |
|
38933
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
526 |
fun add_module_alias target (thyname, "") = |
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
527 |
map_module_alias target (Symtab.delete thyname) |
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
528 |
| add_module_alias target (thyname, modlname) = |
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
529 |
let |
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
530 |
val xs = Long_Name.explode modlname; |
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
531 |
val xs' = map (Name.desymbolize true) xs; |
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
532 |
in if xs' = xs |
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
533 |
then map_module_alias target (Symtab.update (thyname, modlname)) |
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
534 |
else error ("Invalid module name: " ^ quote modlname ^ "\n" |
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
535 |
^ "perhaps try " ^ quote (Long_Name.implode xs')) |
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
536 |
end; |
24219 | 537 |
|
28663
bd8438543bf2
code identifier namings are no longer imperative
haftmann
parents:
28090
diff
changeset
|
538 |
fun gen_allow_abort prep_const raw_c thy = |
24841 | 539 |
let |
28663
bd8438543bf2
code identifier namings are no longer imperative
haftmann
parents:
28090
diff
changeset
|
540 |
val c = prep_const thy raw_c; |
34248 | 541 |
in thy |> (Targets.map o apfst o apsnd) (insert (op =) c) end; |
24841 | 542 |
|
27000 | 543 |
|
27103 | 544 |
(* concrete syntax *) |
27000 | 545 |
|
34021 | 546 |
local |
547 |
||
34152 | 548 |
fun zip_list (x::xs) f g = |
549 |
f |
|
37881 | 550 |
:|-- (fn y => |
34152 | 551 |
fold_map (fn x => g |-- f >> pair x) xs |
37881 | 552 |
:|-- (fn xys => pair ((x, y) :: xys))); |
34152 | 553 |
|
37881 | 554 |
fun process_multi_syntax parse_thing parse_syntax change = |
555 |
(Parse.and_list1 parse_thing |
|
556 |
:|-- (fn things => Scan.repeat1 (Parse.$$$ "(" |-- Parse.name -- |
|
557 |
(zip_list things parse_syntax (Parse.$$$ "and")) --| Parse.$$$ ")"))) |
|
558 |
>> (Toplevel.theory oo fold) |
|
559 |
(fn (target, syns) => fold (fn (raw_x, syn) => change target raw_x syn) syns); |
|
24219 | 560 |
|
561 |
in |
|
562 |
||
38923 | 563 |
val add_class_syntax = gen_add_class_syntax cert_class; |
564 |
val add_instance_syntax = gen_add_instance_syntax cert_inst; |
|
565 |
val add_tyco_syntax = gen_add_tyco_syntax cert_tyco; |
|
566 |
val add_const_syntax = gen_add_const_syntax (K I); |
|
27103 | 567 |
val allow_abort = gen_allow_abort (K I); |
28054 | 568 |
val add_reserved = add_reserved; |
33969 | 569 |
val add_include = add_include; |
24219 | 570 |
|
38923 | 571 |
val add_class_syntax_cmd = gen_add_class_syntax read_class; |
572 |
val add_instance_syntax_cmd = gen_add_instance_syntax read_inst; |
|
573 |
val add_tyco_syntax_cmd = gen_add_tyco_syntax read_tyco; |
|
574 |
val add_const_syntax_cmd = gen_add_const_syntax Code.read_const; |
|
31156 | 575 |
val allow_abort_cmd = gen_allow_abort Code.read_const; |
24219 | 576 |
|
28054 | 577 |
fun parse_args f args = |
36959
f5417836dbea
renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
wenzelm
parents:
36537
diff
changeset
|
578 |
case Scan.read Token.stopper f args |
28054 | 579 |
of SOME x => x |
580 |
| NONE => error "Bad serializer arguments"; |
|
581 |
||
582 |
||
27304 | 583 |
(** Isar setup **) |
27103 | 584 |
|
37824 | 585 |
val (inK, module_nameK, fileK, checkingK) = ("in", "module_name", "file", "checking"); |
586 |
||
587 |
val code_expr_argsP = Scan.optional (Parse.$$$ "(" |-- Args.parse --| Parse.$$$ ")") []; |
|
27103 | 588 |
|
30494
c150e6fa4e0d
consider exit status of code generation direcitve
haftmann
parents:
30242
diff
changeset
|
589 |
val code_exprP = |
37824 | 590 |
Scan.repeat1 Parse.term_group :|-- (fn raw_cs => |
37825 | 591 |
((Parse.$$$ checkingK |-- Scan.repeat (Parse.name |
592 |
-- ((Parse.$$$ "?" |-- Scan.succeed false) || Scan.succeed true) -- code_expr_argsP)) |
|
37824 | 593 |
>> (fn seris => check_code_cmd raw_cs seris) |
594 |
|| Scan.repeat (Parse.$$$ inK |-- Parse.name |
|
38933
bd77e092f67c
avoid strange special treatment of empty module names
haftmann
parents:
38929
diff
changeset
|
595 |
-- Scan.optional (Parse.$$$ module_nameK |-- Parse.name) "" |
37824 | 596 |
-- Scan.optional (Parse.$$$ fileK |-- Parse.name) "" |
597 |
-- code_expr_argsP) >> (fn seris => export_code_cmd raw_cs seris))); |
|
27103 | 598 |
|
37824 | 599 |
val _ = List.app Keyword.keyword [inK, module_nameK, fileK, checkingK]; |
24867 | 600 |
|
601 |
val _ = |
|
36960
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
602 |
Outer_Syntax.command "code_class" "define code syntax for class" Keyword.thy_decl ( |
37881 | 603 |
process_multi_syntax Parse.xname (Scan.option Parse.string) |
38923 | 604 |
add_class_syntax_cmd); |
24219 | 605 |
|
24867 | 606 |
val _ = |
36960
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
607 |
Outer_Syntax.command "code_instance" "define code syntax for instance" Keyword.thy_decl ( |
37881 | 608 |
process_multi_syntax (Parse.xname --| Parse.$$$ "::" -- Parse.xname) |
36960
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
609 |
(Scan.option (Parse.minus >> K ())) |
38923 | 610 |
add_instance_syntax_cmd); |
24219 | 611 |
|
24867 | 612 |
val _ = |
36960
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
613 |
Outer_Syntax.command "code_type" "define code syntax for type constructor" Keyword.thy_decl ( |
37881 | 614 |
process_multi_syntax Parse.xname Code_Printer.parse_tyco_syntax |
38923 | 615 |
add_tyco_syntax_cmd); |
24219 | 616 |
|
24867 | 617 |
val _ = |
36960
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
618 |
Outer_Syntax.command "code_const" "define code syntax for constant" Keyword.thy_decl ( |
37881 | 619 |
process_multi_syntax Parse.term_group Code_Printer.parse_const_syntax |
38923 | 620 |
add_const_syntax_cmd); |
24219 | 621 |
|
24867 | 622 |
val _ = |
36960
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
623 |
Outer_Syntax.command "code_reserved" "declare words as reserved for target language" |
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
624 |
Keyword.thy_decl ( |
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
625 |
Parse.name -- Scan.repeat1 Parse.name |
24219 | 626 |
>> (fn (target, reserveds) => (Toplevel.theory o fold (add_reserved target)) reserveds) |
24841 | 627 |
); |
24219 | 628 |
|
24867 | 629 |
val _ = |
36960
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
630 |
Outer_Syntax.command "code_include" "declare piece of code to be included in generated code" |
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
631 |
Keyword.thy_decl ( |
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
632 |
Parse.name -- Parse.name -- (Parse.text :|-- (fn "-" => Scan.succeed NONE |
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
633 |
| s => Scan.optional (Parse.$$$ "attach" |-- Scan.repeat1 Parse.term) [] >> pair s >> SOME)) |
28926 | 634 |
>> (fn ((target, name), content_consts) => |
635 |
(Toplevel.theory o add_include_cmd target) (name, content_consts)) |
|
24992 | 636 |
); |
637 |
||
638 |
val _ = |
|
36960
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
639 |
Outer_Syntax.command "code_modulename" "alias module to other name" Keyword.thy_decl ( |
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
640 |
Parse.name -- Scan.repeat1 (Parse.name -- Parse.name) |
27103 | 641 |
>> (fn (target, modlnames) => (Toplevel.theory o fold (add_module_alias target)) modlnames) |
642 |
); |
|
643 |
||
644 |
val _ = |
|
36960
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
645 |
Outer_Syntax.command "code_abort" "permit constant to be implemented as program abort" |
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
646 |
Keyword.thy_decl ( |
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
647 |
Scan.repeat1 Parse.term_group >> (Toplevel.theory o fold allow_abort_cmd) |
24841 | 648 |
); |
24219 | 649 |
|
24867 | 650 |
val _ = |
36960
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
651 |
Outer_Syntax.command "export_code" "generate executable code for constants" |
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
652 |
Keyword.diag (Parse.!!! code_exprP >> (fn f => Toplevel.keep (f o Toplevel.theory_of))); |
30494
c150e6fa4e0d
consider exit status of code generation direcitve
haftmann
parents:
30242
diff
changeset
|
653 |
|
c150e6fa4e0d
consider exit status of code generation direcitve
haftmann
parents:
30242
diff
changeset
|
654 |
fun shell_command thyname cmd = Toplevel.program (fn _ => |
36960
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
655 |
(use_thy thyname; case Scan.read Token.stopper (Parse.!!! code_exprP) |
01594f816e3a
prefer structure Keyword, Parse, Parse_Spec, Outer_Syntax;
wenzelm
parents:
36959
diff
changeset
|
656 |
((filter Token.is_proper o Outer_Syntax.scan Position.none) cmd) |
37863
7f113caabcf4
discontinued pervasive val theory = Thy_Info.get_theory -- prefer antiquotations in most situations;
wenzelm
parents:
37844
diff
changeset
|
657 |
of SOME f => (writeln "Now generating code..."; f (Thy_Info.get_theory thyname)) |
30494
c150e6fa4e0d
consider exit status of code generation direcitve
haftmann
parents:
30242
diff
changeset
|
658 |
| NONE => error ("Bad directive " ^ quote cmd))) |
33969 | 659 |
handle Runtime.TOPLEVEL_ERROR => OS.Process.exit OS.Process.failure; |
27103 | 660 |
|
24219 | 661 |
end; (*local*) |
662 |
||
663 |
end; (*struct*) |